1 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
3 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
4 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
5 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
6 * opth-gen.awk: Add prototype of cl_optimization_hash.
7 * tree-streamer-in.c (unpack_ts_optimization): Remove.
8 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
9 * tree-streamer-out.c (pack_ts_optimization): Remove.
10 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
12 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
14 * common.opt (flag_loop_unroll_and_jam): New flag.
15 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
17 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
18 * graphite-poly.h (struct poly_bb:map_sepclass): New field
19 * graphite-poly.c (new_poly_bb): Initialization for new field.
20 (apply_poly_transforms): Support for unroll and jam flag.
21 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
23 (generate_luj_sepclass_opt): Build the separation class option.
24 (generate_luj_options): Set unroll and jam options.
25 (set_options): Support for unroll and jam options.
26 (scop_to_isl_ast): Likewise
27 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
28 computing the separating class map.
29 (optimize_isl): Support for the separating class map.
30 (apply_schedule_map_to_scop): Likewise.
31 (getScheduleMap): Likewise.
32 (getScheduleForBand): Likewise.
33 (getScheduleForBandList): Likewise.
34 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
35 * toplev.c (process_options) Likewise.
37 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
39 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
41 (replace_loop_annotate): ...here. Call it on the header and on the
42 latch block, if any. Restore proper behavior of final cleanup.
44 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
46 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
47 for max-completely-peeled-insns limit.
49 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
51 * ipa-prop.h (ipa_known_type_data): Remove.
52 (ipa_binfo_from_known_type_jfunc): Remove.
54 2014-11-14 Andrew Pinski <apinski@cavium.com>
56 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
58 * config/aarch64/aarch64.md: Include thunderx.md.
59 (generic_sched): Set to no for thunderx.
60 * config/aarch64/thunderx.md: New file.
62 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
64 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
67 * config/rs6000/vector.md (VEC_R): Move secondary reload support
68 insns to rs6000.md from vector.md.
69 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
70 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
71 (vec_reload_and_plus_<mptrsize>): Likewise.
73 * config/rs6000/rs6000.md (Fa): New mode attribute to give
74 constraint for the Altivec registers for a type.
75 (RELOAD): New mode iterator for all of the types that have
76 secondary reload address support to load up a base register.
77 (extendsfdf2_fpr): Use correct constraint.
78 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
80 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
81 Generate the non-VSX instruction if all registers were FPRs. Do
82 not use the patterns in vsx.md for scalar operations.
83 (floatsi<mode>2_lfiwax_mem): Likewise.
84 (floatunssi<mode>2_lfiwzx): Likewise.
85 (floatunssi<mode>2_lfiwzx_mem): Likewise.
86 (fix_trunc<mode>di2_fctidz): Likewise.
87 (fixuns_trunc<mode>di2_fctiduz): Likewise.
88 (fctiwz_<mode>): Likewise.
89 (fctiwuz_<mode>): Likewise.
91 (floatdidf2_fpr): Likewise.
92 (floatdidf2_mem): Likewise.
93 (floatunsdidf2): Likewise.
94 (floatunsdidf2_fcfidu): Likewise.
95 (floatunsdidf2_mem): Likewise.
96 (floatdisf2_fcfids): Likewise.
97 (floatdisf2_mem): Likewise.
98 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
99 it more obvious that the code is for pre-ISA 2.06 machines.
100 (floatdisf2_internal2): Likewise.
101 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
102 Generate the non-VSX instruction if all registers were FPRs. Do
103 not use the patterns in vsx.md for scalar operations.
104 (floatunsdisf2_mem): Likewise.
105 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
106 handlers here from vector.md, and expand the types we generate
108 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
109 (vec_reload_and_plus_<mptrsize>): Likewise.
111 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
112 vector forms of the instructions. Move VSX scalar forms to
113 rs6000.md, and add support for -mupper-regs-sf.
114 (vsx_floatuns<VSi><mode>2): Likewise.
115 (vsx_fix_trunc<mode><VSi>2): Likewise.
116 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
117 (vsx_float_fix_<mode>2): Delete DF version, rename to
119 (vsx_float_fix_v2df2): Likewise.
121 2014-11-14 Martin Jambor <mjambor@suse.cz>
123 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
124 (ipa_pass_through_data): Removed field type_preserved.
125 (ipa_ancestor_jf_data): removed fields type and type_preserved.
126 (ipa_jump_func): Removed field known_type.
127 (ipa_get_jf_known_type_offset): Removed.
128 (ipa_get_jf_known_type_base_type): Likewise.
129 (ipa_get_jf_known_type_component_type): Likewise.
130 (ipa_get_jf_ancestor_type): Likewise.
131 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
132 (ipa_get_jf_pass_through_result): Likewise.
133 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
134 (values_equal_for_ipcp_p): Removed BINFO handling.
135 (ipa_get_indirect_edge_target_1): Updated comment.
136 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
137 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
138 (ipa_set_jf_known_type): Removed.
139 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
141 (ipa_set_jf_arith_pass_through): Likewise.
142 (ipa_set_ancestor_jf): Likewise.
143 (ipa_binfo_from_known_type_jfunc): Removed.
144 (prop_type_change_info): Removed fields known_current_type and
145 multiple_types_encountered.
146 (extr_type_from_vtbl_ptr_store): Removed.
147 (check_stmt_for_type_change): Do not attempt to identify changed type.
148 (detect_type_change_from_memory_writes): Do not set the removed fields,
149 always set jfunc to unknown.
150 (compute_complex_assign_jump_func): Do not detect dynamic type change.
151 (compute_complex_ancestor_jump_func): Likewise.
152 (compute_known_type_jump_func): Removed.
153 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
154 change. Do not comute known type jump functions.
155 (combine_known_type_and_ancestor_jfs): Removed.
156 (update_jump_functions_after_inlining): Removed handling of
157 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
158 (ipa_write_jump_function): Do not stream removed fields or known type
160 (ipa_read_jump_function): Likewise.
162 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
164 * lra-int.h (lra_create_live_ranges): Add parameter.
165 * lra-lives.c (temp_bitmap): Move higher.
166 (initiate_live_solver): Move temp_bitmap initialization into
167 lra_live_ranges_init.
168 (finish_live_solver): Move temp_bitmap clearing into
170 (process_bb_lives): Add parameter. Use it to control live info
171 update and dead insn elimination. Pass it to mark_regno_live and
173 (lra_create_live_ranges): Add parameter. Pass it to
175 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
176 initiate_live_solver and finish_live_solver.
177 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
178 Use temp_bitmap to update avail_cands.
179 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
180 check with lra_need_for_spill_p after live range pass. Switch on
181 rematerialization pass.
183 2014-11-14 Martin Jambor <mjambor@suse.cz>
185 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
186 agg_preserved flag instead.
187 (ipa_get_jf_ancestor_type_preserved): Likewise.
188 (ipa_node_params): Rename known_vals to known_csts, update all users.
189 New field known_contexts.
190 (ipa_get_indirect_edge_target): Update prototype.
191 (ipcp_poly_ctx_values_pool): Declare.
192 (ipa_context_from_jfunc): Likewise.
193 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
194 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
195 parameter newline of method dump.
196 * ipa-cp.c (ctxlat): New field.
197 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
198 (ipcp_poly_ctx_values_pool):New variable.
199 (ipa_get_poly_ctx_lat): New function.
200 (print_ipcp_constant_value): New overloaded function for contexts.
201 (print_all_lattices): Also print contexts.
202 (ipa_topo_info): New field contexts;
203 (set_all_contains_variable): Also set the flag in the context lattice.
204 (initialize_node_lattices): Likewise for flag bottom.
205 (ipa_get_jf_ancestor_result): Removed BINFO handling.
206 (ipa_value_from_jfunc): Likewise.
207 (ipa_context_from_jfunc): New function.
208 (values_equal_for_ipcp_p): New overloaded function for contexts.
209 (allocate_and_init_ipcp_value): Construct the value.
210 (allocate_and_init_ipcp_value): New overloaded function for contexts.
211 (propagate_scalar_accross_jump_function): Removed handling of
212 KNOWN_TYPE jump functions.
213 (propagate_context_accross_jump_function): New function.
214 (propagate_constants_accross_call): Also propagate contexts.
215 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
216 (ipa_get_indirect_edge_target): Likewise.
217 (devirtualization_time_bonus): Likewise.
218 (gather_context_independent_values): Create and populate known_contexts
219 vector rather than known_binfos.
220 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
221 (estimate_local_effects): Likewise.
222 (add_all_node_vals_to_toposort): Also add contexts to teir topological
224 (ipcp_propagate_stage): Also propagate effects of contexts.
225 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
226 ipa_get_indirect_edge_target_1.
227 (cgraph_edge_brings_value_p): New overloaded function for contexts.
228 (create_specialized_node): Work on contexts rather than BINFOs.
229 (find_more_contexts_for_caller_subset): New function.
230 (known_contexts_useful_p): New function.
231 (copy_useful_known_contexts): Likewise.
232 (modify_known_vectors_with_val): Likewise.
233 (ipcp_val_in_agg_replacements_p): Renamed to
234 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
236 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
237 (decide_about_value): Work on contexts rather than BINFOs.
238 (decide_whether_version_node): Likewise.
239 (ipcp_driver): Initialize the new alloc pool.
240 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
241 printing of edge contexts.
242 (ipa_set_ancestor_jf): Replace assert with conditional setting of
243 type_preserved to false.
244 (update_jump_functions_after_inlining): Use access function instead of
245 reading agg_preserved directly. Store combined context in the ancestor
247 (try_make_edge_direct_virtual_call): Work on contexts rather than
249 (update_indirect_edges_after_inlining): Get context from
250 ipa_context_from_jfunc.
251 (ipa_free_node_params_substructures): Free also known_contexts.
252 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
253 (ipa_free_all_structures_after_iinln): Likewise.
254 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
255 contexts rather than BINFOs.
256 (estimate_edge_devirt_benefit): Likewise.
257 (estimate_edge_size_and_time): Likewise.
258 (estimate_calls_size_and_time): Likewise.
259 (estimate_node_size_and_time): Likewise.
260 (estimate_ipcp_clone_size_and_time): Likewise.
261 (do_estimate_edge_time): Likewise.
262 (do_estimate_edge_size): Likewise.
263 (do_estimate_edge_hints): Likewise.
264 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
265 parameter newline, ouput newline only when it is set.
266 (ipa_polymorphic_call_context::equal_to): New method.
268 2014-11-14 Martin Jambor <mjambor@suse.cz>
270 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
271 users converted to the same specialization as the using class/function
272 or specialization on tree.
273 (ipcp_value): Likewise.
274 (ipcp_lattice): Likewise.
275 (ipcp_agg_lattice): Now derived from tree specialization of
277 (values_topo): Moved to new class value_topo_info.
278 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
280 (print_lattice): Turned into ipcp_lattice::print. Updated all
282 (value_topo_info): New class template.
283 (ipa_topo_info): New field constants. New constructor.
284 (build_toporder_info): Do not clear stack_top, only checkign assert
286 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
288 (set_lattice_contains_variable): Turned into
289 ipcp_lattice::set_contains_variable. Updated all callers.
290 (add_value_source): Turned into ipcp_value::add_source. Updated all
292 (allocate_and_init_ipcp_value): New function.
293 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
294 parameter got default a value. Updated all callers.
295 (add_scalar_value_to_lattice): Removed, users converted to using
296 ipcp_lattice::add_value with default value of the last parameter.
297 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
299 (propagate_effects): Made method of value_topo_info.
300 (cgraph_edge_brings_value_p): Now a template function.
301 (get_info_about_necessary_edges): Likewise.
302 (gather_edges_for_value): Likewise.
303 (perhaps_add_new_callers): Likewise.
304 (decide_about_value): Likewise.
305 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
307 2014-11-14 Jakub Jelinek <jakub@redhat.com>
309 * doc/install.texi (--with-diagnostics-color=): Document.
311 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
312 IFN_GOMP_SIMD_LANE without lhs as useless.
314 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
315 (varying_state): Add true for can_free.
316 (check_call): For builtin or internal !nonfreeing_call_p set
318 (check_stmt): For asm volatile and asm with "memory" set
320 (analyze_function): Clear local->can_free initially, continue
321 calling check_stmt until all flags are computed, dump can_free
323 (pure_const_write_summary): Write can_free flag.
324 (pure_const_read_summary): Read it back.
325 (propagate_pure_const): Propagate also can_free flag, set
326 w->nonfreeing_fn if it is false after propagation.
327 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
328 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
329 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
330 Also return true for IFN_ABNORMAL_DISPATCHER.
331 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
332 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
333 (input_overwrite_node): Read it back.
335 2014-11-14 Jakub Jelinek <jakub@redhat.com>
336 Marek Polacek <polacek@redhat.com>
338 * sanopt.c: Include tree-ssa-operands.h.
339 (struct sanopt_info): Add has_freeing_call_p,
340 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
341 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
342 being_visited_p fields.
343 (struct sanopt_ctx): Add asan_check_map field.
344 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
345 maybe_optimize_asan_check_ifn): New functions.
346 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
348 (pass_sanopt::execute): Call sanopt_optimize even for
350 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
353 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
355 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
356 'if (extract_scalar_result)' to the only place that it is true.
358 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
360 * config.gcc (default_gnu_indirect_function): Set to yes
361 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
364 2014-11-14 Felix Yang <felix.yang@huawei.com>
365 Jiji Jiang <jiangjiji@huawei.com>
367 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
368 VALL mode iterator instead of VALLDI.
371 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
373 * optc-save-gen.awk: Output cl_target_option_eq,
374 cl_target_option_hash, cl_target_option_stream_out,
375 cl_target_option_stream_in functions.
376 * opth-gen.awk: Output prototypes for
377 cl_target_option_eq and cl_target_option_hash.
378 * lto-streamer.h (cl_target_option_stream_out,
379 cl_target_option_stream_in): Declare.
380 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
381 (cl_option_hash_eq): Use cl_target_option_eq.
382 * tree-streamer-in.c (unpack_value_fields): Stream in
384 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
385 DECL_FUNCTION_SPECIFIC_TARGET.
386 (hash_tree): Hash TREE_TARGET_OPTION; visit
387 DECL_FUNCTION_SPECIFIC_TARGET.
388 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
390 (streamer_write_tree_body): Output TS_TARGET_OPTION.
392 2014-11-14 Richard Biener <rguenther@suse.de>
394 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
395 valueization hook defaulted to no_follow_ssa_edges.
396 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
397 2nd valueization hook to gimple_simplify.
398 * tree-ssa-ccp.c (valueize_op_1): New function to be
399 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
401 * tree-vrp.c (vrp_valueize_1): New function to be
402 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
403 (vrp_visit_assignment_or_call): Adjust.
405 2014-11-14 Marek Polacek <polacek@redhat.com>
407 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
408 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
409 folding with TYPE_OVERFLOW_SANITIZED.
411 2014-11-14 Marek Polacek <polacek@redhat.com>
414 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
415 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
416 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
418 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
419 instrument BUILT_IN_UNREACHABLE here.
420 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
422 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
423 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
424 SANITIZE_UNREACHABLE.
425 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
426 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
428 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
430 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
431 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
433 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
435 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
437 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
438 vect_create_epilog_for_reduction): Likewise.
439 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
441 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
444 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
445 numerical immediate handling to...
446 (aarch64_internal_mov_immediate): ...this. New.
447 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
448 (aarch64_mov_operand_p): Relax predicate.
449 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
450 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
452 (*movdi_aarch64): Likewise.
454 2014-11-14 Richard Biener <rguenther@suse.de>
456 * match.pd: Implement more binary patterns exercised by
458 * fold-const.c (sing_bit_p): Export.
459 (exact_inverse): Likewise.
460 (fold_binary_loc): Remove patterns here.
461 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
462 * fold-const.h (sing_bit_p): Declare.
463 (exact_inverse): Likewise.
465 2014-11-14 Marek Polacek <polacek@redhat.com>
467 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
469 2014-11-14 Richard Biener <rguenther@suse.de>
471 * genmatch.c (add_operator): Allow CONSTRUCTOR.
472 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
473 (parser::parse_op): Allow to iterate over predicates.
475 2014-11-14 Jakub Jelinek <jakub@redhat.com>
477 * configure.ac (--with-diagnostics-color): New configure
478 option, default to --with-diagnostics-color=auto.
479 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
480 to determine -fdiagnostics-color= option default.
481 * doc/invoke.texi (-fdiagnostics-color=): Document new
483 * configure: Regenerated.
484 * config.in: Regenerated.
486 2014-11-13 Teresa Johnson <tejohnson@google.com>
488 PR tree-optimization/63841
489 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
491 2014-11-14 Bin Cheng <bin.cheng@arm.com>
493 * timevar.def (TV_SCHED_FUSION): New time var.
494 * passes.def (pass_sched_fusion): New pass.
495 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
496 (extract_base_offset_in_addr, fusion_load_store): New.
497 (arm_sched_fusion_priority): New.
498 (arm_option_override): Disable scheduling fusion by default
499 on non-armv7 processors or ldrd/strd isn't preferred.
500 * sched-int.h (struct _haifa_insn_data): New field.
501 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
502 * sched-rgn.c (rest_of_handle_sched_fusion): New.
503 (pass_data_sched_fusion, pass_sched_fusion): New.
504 (make_pass_sched_fusion): New.
505 * haifa-sched.c (sched_fusion): New.
506 (insn_cost): Handle sched_fusion.
507 (priority): Handle sched_fusion by calling target hook.
508 (enum rfs_decision): New enum value.
509 (rfs_str): New element for RFS_FUSION.
510 (rank_for_schedule): Support sched_fusion.
511 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
512 (schedule_block, fix_tick_ready): Handle sched_fusion.
513 * common.opt (flag_schedule_fusion): New.
514 * tree-pass.h (make_pass_sched_fusion): New.
515 * target.def (fusion_priority): New.
516 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
517 * doc/tm.texi: Regenerated.
518 * doc/invoke.texi (-fschedule-fusion): New.
520 2014-11-13 Rong Xu <xur@google.com>
523 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
524 footer, instead of unconditionally overwritten.
526 2014-11-14 Martin Jambor <mjambor@suse.cz>
528 * cgraph.h (clear_outer_type): Make public. Fix comment.
529 * ipa-devirt.c (possible_polymorphic_call_targets): Use
530 clear_outer_type when resetting the context.
532 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
535 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
536 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
538 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
540 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
541 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
542 * tree-inline.c (estimate_operator_cost): Likewise.
543 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
546 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
547 against VEC_RSHIFT_EXPR.
549 * optabs.h (expand_vec_shift_expr): Remove.
550 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
551 (expand_vec_shift_expr): Remove.
552 * tree.def (VEC_RSHIFT_EXPR): Remove
554 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
556 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
557 (shift_amt_for_vec_perm_mask): New.
558 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
559 and mask appropriate.
561 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
562 (have_whole_vector_shift): New.
563 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
564 looking for vec_shr_optab.
565 (vect_create_epilog_for_reduction): Likewise; also rename local variable
566 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
567 instead of VEC_RSHIFT_EXPRs.
569 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
571 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
573 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
574 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
576 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
577 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
578 with vect_gen_perm_mask_checked.
580 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
583 (vect_gen_perm_mask_checked): New.
584 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
585 (vect_gen_perm_mask_any): ...this.
587 (perm_mask_for_reverse): Call can_vec_perm_p and
588 vect_gen_perm_mask_checked.
590 2014-11-13 Felix Yang <felix.yang@huawei.com>
592 * ipa-utils.h: Fix typo in comments.
593 * ipa-profile.c: Likewise.
594 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
596 2014-11-13 Teresa Johnson <tejohnson@google.com>
598 PR tree-optimization/63841
599 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
601 2014-11-13 Teresa Johnson <tejohnson@google.com>
603 PR tree-optimization/63841
604 * tree.c (initializer_zerop): A clobber does not zero initialize.
606 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
608 * optabs.c (prepare_operand): Gracefully fail if the mode of X
609 does not match the operand mode expected by the insn pattern.
611 2014-11-13 Richard Biener <rguenther@suse.de>
613 * match.pd: Add tcc_comparison, inverted_tcc_comparison
614 and inverted_tcc_comparison_with_nans operator lists.
615 Use tcc_comparison in the truth_valued_p predicate definition.
616 Restrict logical_inverted_value with bit_xor to integral types.
617 Build a boolean true for simplifying x |^ !x because of
618 vector types. Implement patterns from forward_propagate_comparison
619 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
620 (get_prop_dest_stmt): Likewise.
621 (pass_forwprop::execute): Do not call it.
622 * fold-const.c (fold_unary_loc): Remove the pattern here.
624 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
625 Andrey Turetskiy <andrey.turetskiy@intel.com>
627 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
629 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
630 accelerator compiler.
631 * config/i386/intelmic-mkoffload.c: New file.
632 * config/i386/t-intelmic: Ditto.
634 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
635 Andrey Turetskiy <andrey.turetskiy@intel.com>
636 Ilya Verbin <ilya.verbin@intel.com>
638 * common.opt (foffload, foffload-abi): New options.
639 * config/i386/i386.c (ix86_offload_options): New static function.
640 (TARGET_OFFLOAD_OPTIONS): Define.
641 * coretypes.h (enum offload_abi): New enum.
642 * doc/tm.texi: Regenerate.
643 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
644 * gcc.c (offload_targets): New static variable.
645 (handle_foffload_option): New static function.
646 (driver_handle_option): Handle OPT_foffload_.
647 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
648 according to offload_targets.
649 * hooks.c (hook_charptr_void_null): New hook.
650 * hooks.h (hook_charptr_void_null): Declare.
651 * lto-opts.c: Include lto-section-names.h.
652 (lto_write_options): Append options from target offload_options hook and
653 store them to offload_lto section. Do not store target-specific,
654 driver and diagnostic options in offload_lto section.
655 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
657 (append_compiler_options, append_linker_options)
658 (append_offload_options): New static functions.
659 (compile_offload_image): Add new arguments with options.
660 Call append_compiler_options and append_offload_options.
661 (compile_images_for_offload_targets): Add new arguments with options.
662 (find_and_merge_options): New static function.
663 (run_gcc): Outline options handling into the new functions:
664 find_and_merge_options, append_compiler_options, append_linker_options.
665 * opts.c (common_handle_option): Don't handle OPT_foffload_.
666 Forbid OPT_foffload_abi_ for non-offload compiler.
667 * target.def (offload_options): New target hook.
669 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
670 Bernd Schmidt <bernds@codesourcery.com>
671 Andrey Turetskiy <andrey.turetskiy@intel.com>
672 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
674 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
675 (process_command): Tweak path construction for the possibility
676 of being configured as an offload compiler.
677 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
678 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
679 (driver::set_up_specs): Tweak path construction for the possibility of
680 being configured as an offload compiler.
681 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
682 (offload_names, offloadbegin, offloadend): New static variables.
683 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
684 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
685 New static functions.
686 (run_gcc): Determine whether offload sections are present. If so, run
687 compile_images_for_offload_targets and return the names of new generated
688 objects to linker. If there are offload sections, but no LTO sections,
689 then return the copies of input objects without link-time recompilation.
691 2014-11-13 Richard Biener <rguenther@suse.de>
693 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
695 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
696 Bernd Schmidt <bernds@codesourcery.com>
697 Andrey Turetskiy <andrey.turetskiy@intel.com>
698 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
700 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
701 * cgraphunit.c: Include omp-low.h.
702 * doc/tm.texi: Regenerate.
703 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
704 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
705 * lto-cgraph.c (output_offload_tables): New function.
706 (input_offload_tables): Likewise.
707 * lto-section-in.c (lto_section_name): Add "offload_table".
708 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
709 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
710 * lto-streamer-out.c (lto_output): Call output_offload_tables.
711 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
712 (output_offload_tables, input_offload_tables): Declare.
713 * omp-low.c: Include common/common-target.h and lto-section-names.h.
714 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
715 (expand_omp_target): Add child_fn into offload_funcs vector.
716 (add_decls_addresses_to_decl_constructor): New function.
717 (omp_finish_file): Likewise.
718 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
719 * target.def (record_offload_symbol): New DEFHOOK.
720 * toplev.c: Include omp-low.h.
721 (compile_file): Call omp_finish_file.
722 * varpool.c: Include omp-low.h.
723 (varpool_node::get_create): Add decl into offload_vars vector.
725 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
726 Ilya Tocar <ilya.tocar@intel.com>
727 Andrey Turetskiy <andrey.turetskiy@intel.com>
728 Bernd Schmidt <bernds@codesourcery.com>
730 * cgraph.c: Include context.h.
731 (cgraph_node::create): Set node->offloadable and g->have_offload if
732 decl have "omp declare target" attribute.
733 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
734 * cgraphunit.c: Include lto-section-names.h.
735 (ipa_passes): Call ipa_write_summaries if there is something to write to
736 OFFLOAD_SECTION_NAME_PREFIX sections.
737 (symbol_table::compile): Set flag_generate_lto if there is something to
739 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
740 * context.c (gcc::context::context): Initialize have_offload with false.
741 * context.h (class context): Add have_offload flag.
742 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
744 (inline_free_summary): Always remove hooks.
745 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
746 from non-offloadable nodes while streaming a node into offload section.
747 (reachable_from_other_partition_p): Likewise.
748 (select_what_to_stream): New function.
749 (compute_ltrans_boundary): Do not call
750 lto_set_symtab_encoder_in_partition if the node should not be streamed.
751 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
752 (section_name_prefix): Declare.
753 * lto-streamer.c (section_name_prefix): New variable.
754 (lto_get_section_name): Use section_name_prefix instead of
755 LTO_SECTION_NAME_PREFIX.
756 * lto-streamer.h (select_what_to_stream): Declare.
757 * omp-low.c: Include context.h.
758 (is_targetreg_ctx): New function.
759 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
760 (create_omp_child_function, check_omp_nesting_restrictions): Use new
761 is_targetreg_ctx function. Replace usage of "omp declare target"
762 attribute with a cgraph_node flag offloadable.
763 (expand_omp_target): Set mark_force_output for offloadable functions.
764 (lower_omp_critical): Set offloadable flag for omp critical symbol.
765 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
766 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
767 if the node should not be streamed out.
768 * tree-pass.h (ipa_write_summaries): New bool argument.
769 * varpool.c: Include context.h.
770 (varpool_node::get_create): Set node->offloadable and g->have_offload if
771 decl have "omp declare target" attribute.
773 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
774 Thomas Schwinge <thomas@codesourcery.com>
775 Ilya Verbin <ilya.verbin@intel.com>
776 Andrey Turetskiy <andrey.turetskiy@intel.com>
778 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
779 (enable_as_accelerator): New variables substituted by configure.
780 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
781 being configured as an offload compiler.
782 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
784 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
785 install for the offload compiler.
786 * config.in: Regenerate.
787 * configure: Regenerate.
788 * configure.ac (real_target_noncanonical, accel_dir_suffix)
789 (enable_as_accelerator): Compute new variables.
790 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
791 (OFFLOAD_TARGETS): List of target names suitable for offloading.
792 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
793 * doc/install.texi (Options specification): Document
794 --enable-as-accelerator-for and --enable-offload-targets.
796 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
798 PR tree-optimization/63828
799 * ipa-polymorphic-call.c (possible_placement_new): Check
800 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
802 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
804 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
805 (REVERSIBLE_CC_MODE): Fix example.
806 (REVERSE_CONDITION): Fix typo.
807 * doc/tm.texi: Regenerate.
809 2014-11-13 Tom de Vries <tom@codesourcery.com>
811 * omp-low.c (pass_data_expand_omp): Set properties_provided to
813 (pass_expand_omp::gate): Remove function. Move gate expression to ...
814 (pass_expand_omp::execute): ... here, as new variable gate. Add early
815 exit if gate is false.
816 (pass_data pass_data_expand_omp_ssa): New pass_data.
817 (class pass_expand_omp_ssa): New pass.
818 (make_pass_expand_omp_ssa): New function.
819 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
820 instead of NEXT_PASS.
821 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
822 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
823 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
824 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
825 cfun->omp_expand_needed.
826 * tree-pass.h: Add define PROP_gimple_eomp.
827 (make_pass_expand_omp_ssa): Declare.
829 2014-11-13 Marek Polacek <polacek@redhat.com>
831 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
832 * fold-const.c (fold_binary_loc): Use it.
833 * match.pd: Likewise.
835 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
837 * lra-lives.c (struct bb_data): Rename to ...
838 (struct bb_data_pseudos): ... this.
839 (initiate_live_solver): Update struct name.
841 2014-11-13 Richard Biener <rguenther@suse.de>
843 * match.pd: Implement conditional expression patterns.
844 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
846 (combine_cond_exprs): Remove.
847 (pass_forwprop::execute): Do not call combine_cond_exprs.
848 * fold-const.c (fold_ternary_loc): Remove patterns here.
849 (pedantic_omit_one_operand_loc): Remove.
851 2014-12-13 Richard Biener <rguenther@suse.de>
854 * match.pd: Implement bswap patterns for transforms checked by
855 gcc.dg/builtin-bswap-8.c.
857 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
859 * lra.c (lra): Switch off rematerialization pass.
861 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
863 * common.opt (flra-remat): New.
864 * opts.c (default_options_table): Add entry for flra_remat.
865 * timevar_def (TV_LRA_REMAT): New.
866 * doc/invoke.texi (-flra-remat): Add description of the new
868 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
869 lra-saves.c. Add lra-remat.c.
870 * Makefile.in (OBJS): Add lra-remat.o.
871 * lra-remat.c: New file.
872 * lra.c: Add info about the rematerialization pass in the top
874 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
875 Process unallocatable regs too.
876 (lra_constraint_new_insn_uid_start): Remove.
877 (lra): Add code for calling rematerialization sub-pass.
878 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
879 (lra_constrain_insn, lra_remat): New prototypes.
880 (lra_eliminate_regs_1): Add parameter.
881 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
882 Process unallocatable hard regs too.
883 (process_bb_lives): Ditto.
884 * lra-spills.c (remove_pseudos): Add argument to
885 lra_eliminate_regs_1 call.
886 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
887 for sp offset calculation.
888 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
889 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
891 (process_insn_for_elimination): Add argument for
892 eliminate_regs_in_insn call.
893 * lra-constraints.c (get_equiv_with_elimination): Add argument
894 for lra_eliminate_regs_1 call.
895 (process_addr_reg): Add parameter. Use it.
896 (process_address_1): Ditto. Add argument for process_addr_reg
898 (process_address): Ditto.
899 (curr_insn_transform): Add parameter. Use it. Add argument for
900 process_address calls.
901 (lra_constrain_insn): New function.
902 (lra_constraints): Add argument for curr_insn_transform call.
904 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
906 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
907 (print_ignored_options): Fix quoting.
908 * opts.c (common_handle_option): Likewise.
909 (set_debug_level): Likewise.
910 * toplev.c (process_options): Likewise.
912 2014-11-12 Jakub Jelinek <jakub@redhat.com>
915 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
916 chain instead of node->indirect_calls. Put !can_throw into
917 conditions of all the loops.
919 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
921 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
922 set pic_offset_table_rtx.
924 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
926 * common/config/mips/mips-common.c (mips_handle_option): Ensure
927 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
928 * config.gcc (--with-fp-32): New option.
929 (--with-odd-spreg-32): Likewise.
930 * config.in (HAVE_AS_DOT_MODULE): New config define.
931 * config/mips/mips-protos.h
932 (mips_secondary_memory_needed): New prototype.
933 (mips_hard_regno_caller_save_mode): Likewise.
934 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
935 (mips_get_arg_info): Assert that V2SFmode is only handled specially
936 with TARGET_PAIRED_SINGLE_FLOAT.
937 (mips_return_mode_in_fpr_p): Likewise.
938 (mips16_call_stub_mode_suffix): Likewise.
939 (mips_get_reg_raw_mode): New static function.
940 (mips_return_fpr_pair): O32 return values span two registers.
941 (mips16_build_call_stub): Likewise.
942 (mips_function_value_regno_p): Support both FP return registers.
943 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
944 specific cases for TARGET_FPXX to move via memory.
945 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
946 than UNITS_PER_FPREG 'span' one register.
947 (mips_dwarf_frame_reg_mode): New static function.
948 (mips_file_start): Switch to using .module instead of .gnu_attribute.
949 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
950 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
951 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
952 slots with two CFI directives even for O32 FP64.
953 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
954 saving/restoring callee-saved registers.
955 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
956 (mips_secondary_memory_needed): New function.
957 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
958 odd-numbered single-precision registers when using TARGET_FLOATXX.
959 Implement -modd-spreg and defaults.
960 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
961 callee-saved behaviour.
962 (mips_hard_regno_caller_save_mode): Implement.
963 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
964 (TARGET_GET_RAW_ARG_MODE): Define target hook.
965 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
966 * config/mips/mips.h (TARGET_FLOAT32): New macro.
967 (TARGET_O32_FP64A_ABI): Likewise.
968 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
969 _MIPS_SPFPSET builtin define.
970 (MIPS_FPXX_OPTION_SPEC): New macro.
971 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
972 --with-odd-spreg-32=* to -m[no-]odd-spreg.
973 (ISA_HAS_ODD_SPREG): New macro.
974 (ISA_HAS_MXHC1): True for anything other than -mfp32.
975 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
976 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
977 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
978 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
979 (SECONDARY_MEMORY_NEEDED): Likewise.
980 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
981 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
982 FP64A ABI extensions.
983 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
985 * config/mips/mips.opt (mfpxx): New target option.
986 (modd-spreg): Likewise.
987 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
988 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
990 * config/mips/t-mti-elf: Remove fp64 multilib.
991 * config/mips/t-mti-linux: Likewise.
992 * configure.ac: Detect .module support.
993 * configure: Regenerate.
994 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
995 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
998 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
1001 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
1003 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
1004 (x86_output_mi_thunk): Set PIC register to %r11. Call
1005 ix86_init_large_pic_reg to initialize PIC register.
1007 2014-11-12 Kai Tietz <ktietz@redhat.com>
1009 * sdbout.c (sdbout_symbol): Eliminate register only
1010 if decl isn't a global variable.
1012 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
1014 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
1016 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
1017 qualifier_lane_index.
1018 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
1019 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
1020 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
1022 (aarch64_types_getlane_qualifiers): Rename to...
1023 (aarch64_types_binop_imm_qualifiers): ...this.
1024 (TYPES_SHIFTIMM): Follow renaming.
1025 (TYPES_GETLANE): Rename to...
1026 (TYPE_GETREG): ...this.
1028 (aarch64_types_setlane_qualifiers): Rename to...
1029 (aarch64_type_ternop_imm_qualifiers): ...this.
1030 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
1031 (TYPES_SETLANE): Follow renaming above, and rename self to...
1032 (TYPE_SETREG): ...this.
1034 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
1035 (aarch64_simd_expand_args): Add range check and endianness-flip.
1037 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
1039 * config/aarch64/aarch64-simd.md
1040 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
1041 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
1042 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
1044 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
1045 (aarch64_sq<r>dmulh_lane<mode>): ...this.
1047 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
1048 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
1050 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
1051 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
1053 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
1054 (aarch64_sqdmull_lane<mode>): ...this.
1056 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
1057 (aarch64_sqdmull_laneq<mode>): ...this.
1059 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
1060 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
1061 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
1062 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
1064 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
1065 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
1066 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
1067 bounds check and lane flip.
1069 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
1070 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
1071 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
1073 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
1074 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
1075 renaming of TERNOP_LANE to QUADOP_LANE.
1077 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
1078 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
1079 qualifiers to TERNOP_LANE.
1081 2014-11-12 Tobias Burnus <burnus@net-b.de>
1083 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
1084 * configure.ac: Ditto.
1085 * graphite-interchange.c: Remove HAVE_CLOOG block.
1086 * config.in: Regenerate.
1087 * configure: Regenerate.
1089 2014-11-12 Jiong Wang <jiong.wang@arm.com>
1091 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
1093 (EPILOGUE_USES): Guard the check by epilogue_completed.
1094 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
1096 (aarch64_can_eliminate): Check LR_REGNUM liveness.
1098 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1100 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
1102 2014-11-12 Marek Polacek <polacek@redhat.com>
1104 * fold-const.c (fold_binary_loc): Don't fold if the result
1106 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
1107 -(-A) -> A): Likewise.
1109 2014-11-12 Richard Biener <rguenther@suse.de>
1111 Merge from match-and-simplify branch
1112 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1114 * genmatch.c (user_id): Add new member is_oper_list.
1115 (user_id::user_id): Add new default argument.
1116 (parser::parse_operator_list): New function.
1117 (parser::parse_for): Allow operator-list.
1118 (parser::parse_pattern): Call parser::parse_operator_list.
1119 (parser::parse_operation): Reject operator-list.
1120 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
1122 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1124 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
1126 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1128 * genmatch.c (parser::parse_op): Check if predicate is used in
1131 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1133 * genmatch.c (parser::parse_for): Make sure to have a valid
1134 token to report errors at.
1136 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1138 * genmatch.c (parser): Add new member parsing_match_operand.
1139 (parser::parse_operation): Check for conditional convert in result
1141 (parser::parse_expr): Check for commutative operator in result operand.
1142 Check for :type in match operand.
1143 (parser::parse_simplify): Set/unset parsing_match_operand.
1144 (parser::parser): Initialize parsing_match_operand.
1146 2014-10-28 Richard Biener <rguenther@suse.de>
1148 * genmatch.c (parser::parse_for): Properly check for already
1151 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1153 * genmatch.c (error_cb): Adjust for printing warnings.
1154 (warning_at): New function.
1155 (user_id): Add new member used.
1156 (get_operator): Mark user_id as used.
1157 (parse_for): Warn for unused operators.
1159 2014-11-12 Richard Biener <rguenther@suse.de>
1161 * match.pd: Implement simple complex operations cancelling.
1162 * fold-const.c (fold_unary_loc): Remove them here.
1164 2014-11-12 Joseph Myers <joseph@codesourcery.com>
1166 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
1167 Define __NO_MATH_ERRNO__ if -fno-math-errno.
1168 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
1170 2014-11-12 Richard Biener <rguenther@suse.de>
1172 * genmatch.c (::gen_transform): Add capture_info and
1173 expand_compares arguments.
1174 (struct expr): Add is_generic flag.
1175 (lower_cond): New functions lowering [VEC_]COND_EXPR
1176 conditions to a GENERIC and a GIMPLE variant.
1177 (lower): Call lower_cond.
1178 (cmp_operand): Also compare the is_generic flag.
1179 (capture_info::cinfo): Add cond_expr_cond_p flag.
1180 (capture_info::capture_info): Pass down whether the
1181 expression argument is a COND_EXPR condition.
1182 (capture_info::walk_match): Likewise, mark captures
1183 capturing COND_EXPR conditions with cond_expr_cond_p.
1184 (expr::gen_transform): Pass down whether we need to
1185 expand compares from COND_EXPR conditions.
1186 (capture::gen_transform): Expand compares substituted
1187 from COND_EXPR conditions into non-COND_EXPR conditions.
1188 (dt_operand::gen_gimple_expr): Handle explicitely marked
1189 GENERIC expressions as generic.
1190 (dt_simplify::gen): Pass whether we need to expand
1191 conditions to gen_transform. Handle capture results
1192 which are from COND_EXPR conditions.
1193 (main): Pass gimple flag down to lower.
1195 2014-11-12 Jakub Jelinek <jakub@redhat.com>
1198 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
1199 * builtins.c (fold_builtin_arith_overflow): New function.
1200 (fold_builtin_3): Use it.
1201 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
1202 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
1203 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
1204 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
1205 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
1206 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
1207 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
1208 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
1209 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
1210 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
1211 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
1212 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
1213 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
1214 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
1215 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
1216 * expr.c (write_complex_part): Remove prototype, no longer static.
1217 * expr.h (write_complex_part): New prototype.
1218 * function.c (aggregate_value_p): For internal functions return 0.
1219 * gimple-fold.c (arith_overflowed_p): New functions.
1220 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
1221 * gimple-fold.h (arith_overflowed_p): New prototype.
1222 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
1223 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
1225 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
1226 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
1228 * gimplify.c (gimplify_call_expr): Handle gimplification of
1229 internal calls with lhs.
1230 * internal-fn.c (get_range_pos_neg, get_min_precision,
1231 expand_arith_overflow_result_store): New functions.
1232 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
1233 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
1234 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
1235 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
1236 (ubsan_expand_si_overflow_neg_check): Renamed to ...
1237 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
1238 arguments, remove STMT argument. Handle SUB_OVERFLOW with
1239 0 as first argument expansion.
1240 (ubsan_expand_si_overflow_mul_check): Renamed to ...
1241 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
1242 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
1243 Handle MUL_OVERFLOW expansion.
1244 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
1246 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
1247 expand_neg_overflow, prepare arguments for it.
1248 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
1250 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
1251 expand_MUL_OVERFLOW): New functions.
1252 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
1254 * tree-vrp.c (check_for_binary_op_overflow): New function.
1255 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
1256 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
1257 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
1259 * optabs.def (umulv4_optab): New optab.
1260 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
1261 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
1262 * doc/extend.texi (Integer Overflow Builtins): Document
1263 __builtin_*_overflow.
1265 2014-11-12 Richard Biener <rguenther@suse.de>
1267 * genmatch.c (capture_info::capture_info): Add missing
1269 (capture_info::walk_match): Fix COND_EXPR handling.
1270 (capture_info::walk_result): Likewise.
1272 2014-11-12 Richard Biener <rguenther@suse.de>
1275 * match.pd: Add missing conversion to the -(T)-X pattern.
1277 2014-11-12 Richard Biener <rguenther@suse.de>
1280 * hash-table.h: Include ggc.h also for generator programs.
1281 * genmatch.c (ggc_internal_cleared_alloc): Properly define
1282 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
1284 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
1286 PR tree-optimization/63761
1287 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
1288 rather than taking it as a parameter. Add some comments to explain the
1289 gsi_move_before in case of load and why canonicalization of bswap into
1290 a rotation is only done for 16bit values.
1291 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
1292 refer to the statement just before cur_stmt. Ignore 16bit bswap that
1293 are already in canonical form. Adapt bswap_replace to removal of its
1296 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
1298 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
1299 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
1300 (for_each_rtx_in_insn): Delete.
1301 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
1302 * df-core.c: Remove reference to for_each_rtx in comment.
1304 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
1306 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
1307 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
1308 * doc/aarch64-acle-intrinsics.texi: Remove.
1309 * doc/arm-acle-intrinsics.texi: Remove.
1310 * doc/arm-neon-intrinsics.texi: Remove.
1311 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
1312 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
1313 Extension section. Add references to public ACLE specification.
1315 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
1317 * tree-vrp.c (register_edge_assert_for_2): Change return type to
1318 void and adjust accordingly.
1319 (register_edge_assert_for_1): Likewise.
1320 (register_edge_assert_for): Likewise.
1321 (find_conditional_asserts): Likewise.
1322 (find_switch_asserts): Likewise.
1323 (find_assert_locations_1): Likewise.
1324 (find_assert_locations): Likewise.
1325 (insert_range_insertions): Inspect the need_assert_for bitmap.
1327 2014-11-11 Andrew Pinski <apinski@cavium.com>
1330 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
1332 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
1333 at the end of the file.
1335 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
1336 Manuel López-Ibáñez <manu@gcc.gnu.org>
1339 * diagnostic-core.h: Add prototype for fatal_error.
1340 * diagnostic.c (fatal_error): New function fatal_error.
1341 * gcc.c (store_arg): Remove have_o_argbuf_index.
1342 (process_command): Check if input and output files are the same.
1343 * toplev.c (init_asm_output): Check if input and output files are
1346 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
1348 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
1350 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
1353 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
1354 smaller than 8 bytes.
1355 (sparc_function_arg_1): Tweak.
1356 (sparc_function_value_1): Tweak.
1358 2014-11-11 David Malcolm <dmalcolm@redhat.com>
1360 * ChangeLog.jit: New.
1361 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
1362 sphinx is installed, falling back to "texinfo" otherwise.
1363 (FULL_DRIVER_NAME): New variable, adapted from the
1364 install-driver target. New target, a symlink within the builddir,
1365 linked to "xgcc", for use when running the JIT library from the
1367 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
1368 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
1370 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
1371 sphinx is installed, falling back to "texinfo" otherwise.
1372 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
1373 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
1374 * configure: Regenerate.
1375 * doc/install.texi (--enable-host-shared): Specify that this is
1376 required when building libgccjit.
1377 (Tools/packages necessary for modifying GCC): Add Sphinx.
1378 * timevar.def (TV_JIT_REPLAY): New.
1383 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1386 * configure: Regenerate.
1388 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
1390 * config/aarch64/aarch64-simd.md
1391 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
1392 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
1393 are punning between float vectors and integer vectors.
1395 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
1397 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
1398 open-coded swap with std::swap to swap values.
1399 (alpha_emit_setcc): Ditto.
1400 (alpha_emit_conditional_move): Ditto.
1401 (alpha_split_tmode_pair): Ditto.
1403 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
1405 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
1406 permutations on power of 2 cases.
1408 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1410 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
1411 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
1413 2014-11-11 Richard Biener <rguenther@suse.de>
1415 * tree-core.h (pedantic_lvalues): Remove.
1416 * fold-const.c (pedantic_lvalues): Likewise.
1417 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
1419 2014-11-11 Martin Liska <mliska@suse.cz>
1423 * ipa-icf.c (sem_function::merge): Add new target symbol alias
1425 (sem_variable::merge): Likewise.
1426 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
1428 2014-11-11 Richard Biener <rguenther@suse.de>
1430 * match.pd: Implement patterns from associate_plusminus
1431 and factor in differences from the fold-const.c implementation.
1432 * fold-const.c (fold_binary_loc): Remove patterns here.
1433 * tree-ssa-forwprop.c (associate_plusminus): Remove.
1434 (pass_forwprop::execute): Don't call it.
1435 * tree.c (tree_nop_conversion_p): New function, factored
1436 from tree_nop_conversion.
1437 * tree.h (tree_nop_conversion_p): Declare.
1439 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
1441 * system.h: Include algorithm and utility.
1442 * rtl.h: Do not include utility here.
1443 * wide-int.h: Ditto.
1444 * tree-vect-data-refs.c (swap): Remove template.
1445 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
1447 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1451 * system.h: Include <string> before "safe-ctype.h"
1452 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
1453 calls to min/max with wi namespace.
1454 * ipa-chkp.c: Don't include <string>.
1456 2014-11-11 Terry Guo <terry.guo@arm.com>
1458 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
1459 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
1461 (*thumb1_movhf): Likewise.
1463 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
1465 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
1466 instead of INT64_MAX.
1468 2014-11-11 Tobias Burnus <burnus@net-b.de>
1470 * doc/install.texi (Prerequisites): Remove CLooG.
1472 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
1474 * ipa-inline.c (edge_badness): Adjust.
1475 (inline_small_functions): Likewise.
1476 * predict.c (propagate_freq): Likewise.
1477 (estimate_bb_frequencies): Likewise.
1478 * sreal.c (sreal::dump): Rename from dump_sreal.
1480 (copy): Remove function.
1481 (sreal::shift_right): Rename from sreal_sift_right.
1482 (sreal::normalize): Rename from normalize.
1483 (sreal_init): Remove function.
1484 (sreal::to_int): Rename from sreal_to_int.
1485 (sreal_compare): Remove function.
1486 (sreal::operator+): Rename from sreal_add.
1487 (sreal::operator-): Rename from sreal_sub.
1488 (sreal::operator*): Rename from sreal_mul.
1489 (sreal::operator/): Rename from sreal_div.
1490 * sreal.h (class sreal): Adjust.
1491 (inline sreal &operator+=): New operator.
1492 (inline sreal &operator-=): Likewise.
1493 (inline sreal &operator/=): Likewise.
1494 (inline sreal &operator*=): Likewise.
1495 (inline bool operator!=): Likewise.
1496 (inline bool operator>): Likewise.
1497 (inline bool operator<=): Likewise.
1498 (inline bool operator>=): Likewise.
1500 2014-11-11 Bin Cheng <bin.cheng@arm.com>
1502 * sched-deps.c (sched_analyze_1): Check pending list if it is not
1503 less than MAX_PENDING_LIST_LENGTH.
1504 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
1506 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
1508 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
1509 swap with std::swap to swap values.
1510 (ix86_fixup_binary_operands): Ditto.
1511 (ix86_binary_operator_ok): Ditto.
1512 (ix86_prepare_fp_compare_args): Ditto.
1513 (ix86_expand_branch): Ditto.
1514 (ix86_expand_carry_flag_compare): Ditto.
1515 (ix86_expand_int_movcc): Ditto.
1516 (ix86_prepare_sse_fp_compare_args): Ditto.
1517 (ix86_expand_sse_fp_minmax): Ditto.
1518 (ix86_expand_int_vcond): Ditto.
1519 (ix86_split_long_move): Ditto.
1520 (ix86_expand_sse_comi): Ditto.
1521 (ix86_expand_sse_compare_and_jump): Ditto.
1522 (ix86_expand_sse_compare_mask): Ditto.
1523 * config/i386/i386.md (*add<mode>_1): Ditto.
1524 (addsi_1_zext): Ditto.
1527 (*add<mode>_2): Ditto.
1528 (*addsi_2_zext): Ditto.
1529 (*add<mode>_3): Ditto.
1530 (*addsi_3_zext): Ditto.
1531 (*add<mode>_5): Ditto.
1532 (absneg splitter): Ditto.
1534 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
1537 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1540 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1541 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1542 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1543 be reloaded through memory.
1547 2014-11-11 Jakub Jelinek <jakub@redhat.com>
1548 Martin Liska <mliska@suse.cz>
1550 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
1551 (func_checker::compare_gimple_call): Compare gimple_call_fn,
1552 gimple_call_chain, gimple_call_fntype and call flags.
1554 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
1556 PR rtl-optimization/63620
1557 PR rtl-optimization/63799
1558 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
1559 and setting PIC pseudo insns.
1560 (lra_create_live_ranges): Fix the typo.
1562 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
1565 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
1566 SSA copies whose source and destination names both occur in
1569 2014-11-10 Roman Gareev <gareevroman@gmail.com>
1571 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
1572 * common.opt: Remove using of fgraphite-code-generator flag.
1573 * flag-types.h: Likewise.
1574 * graphite.c: Remove using of CLooG.
1575 * graphite-blocking.c: Likewise.
1576 * graphite-dependences.c: Likewise.
1577 * graphite-poly.c: Likewise.
1578 * graphite-poly.h: Likewise.
1579 * graphite-scop-detection.c: Likewise.
1580 * graphite-sese-to-poly.c: Likewise.
1581 * graphite-clast-to-gimple.c: Removed.
1582 * graphite-clast-to-gimple.h: Likewise.
1583 * graphite-htab.h: Likewise.
1585 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
1587 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
1590 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
1592 * config/frv/frv.c (frv_io_handle_use_1): Delete.
1593 (frv_io_handle_use): Use find_all_hard_regs.
1595 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
1597 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
1598 than an rtx *. Take the regstate_t directly rather than via a void *.
1599 Return a bool rather than an int. Iterate over all subrtxes here.
1600 (frv_registers_conflict_p): Update accordingly.
1602 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
1604 * config/frv/frv.c: Include rtl-iter.h.
1605 (frv_acc_group_1): Delete.
1606 (frv_acc_group): Use FOR_EACH_SUBRTX.
1608 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
1610 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
1611 (frv_clear_registers_used): Delete.
1612 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
1614 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
1617 * calls.c (initialize_argument_information): When emitting thunk call
1618 use original memory placement of the argument.
1620 2014-11-10 Renlin Li <renlin.li@arm.com>
1623 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
1625 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1627 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
1628 bswaphi if available.
1630 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
1632 * config/nvptx/nvptx.c: New file.
1633 * config/nvptx/nvptx.h: New file.
1634 * config/nvptx/nvptx-protos.h: New file.
1635 * config/nvptx/nvptx.md: New file.
1636 * config/nvptx/t-nvptx: New file.
1637 * config/nvptx/nvptx.opt: New file.
1638 * common/config/nvptx/nvptx-common.c: New file.
1639 * config.gcc: Handle nvptx-*-*.
1641 2014-11-10 Richard Biener <rguenther@suse.de>
1643 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
1644 released operands on the free list.
1646 2014-11-10 Richard Biener <rguenther@suse.de>
1648 * match.pd: Implement pattern from simplify_mult.
1649 * tree-ssa-forwprop.c (simplify_mult): Remove.
1650 (pass_forwprop::execute): Do not call simplify_mult.
1652 2014-11-10 Richard Biener <rguenther@suse.de>
1654 PR tree-optimization/63800
1655 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
1656 we can restore the previous availability in after_dom_children.
1657 (eliminate_dom_walker::after_dom_children): Restore
1658 previous availability.
1660 2014-11-10 Richard Biener <rguenther@suse.de>
1663 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
1664 properly treat the embedded multiplication as commutative
1665 when looking for feeding negates.
1667 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
1669 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
1671 2014-11-10 Martin Liska <mliska@suse.cz>
1673 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
1674 for the test because of default char signedness
1675 on powerpc64 target.
1677 2014-11-10 Richard Biener <rguenther@suse.de>
1679 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
1680 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
1681 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
1683 2014-11-10 Richard Biener <rguenther@suse.de>
1685 * match.pd: Move rest of the conversion combining patterns
1686 from tree-ssa-forwprop.c.
1687 * tree-ssa-forwprop.c (combine_conversions): Remove.
1688 (pass_forwprop::execute): Do not call it.
1690 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
1692 * gimple-low.c (lower_function_body): Clear the location of the first
1693 inserted representative return if it also fills in for the fallthru.
1695 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
1697 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
1698 that bb is always executed to early exit. Use predicate of
1699 cd-equivalent block for join blocks if it exists.
1700 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
1701 (tree_if_conversion): Free post-dominance information.
1703 2014-11-09 Jason Merrill <jason@redhat.com>
1705 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
1706 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
1707 (_mm_mask_cvtusepi32_storeu_epi16)
1708 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
1710 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
1712 * config/avr/predicates.md (low_io_address_operand): Fix typo.
1714 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
1716 PR rtl-optimization/63620
1717 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
1718 name. Move to lra.c. Make it external.
1719 (substitute_pseudo_within_insn): Ditto.
1720 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
1722 (undo_optional_reloads): Ditto.
1723 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
1725 (lra_substitute_pseudo_within_insn): Ditto.
1726 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
1727 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
1728 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
1730 (struct bb_data, bb_data_t, bb_data): New.
1731 (get_bb_data, get_bb_data_by_index): Ditto.
1732 (all_hard_regs_bitmap): New.
1733 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
1734 (initiate_live_solver, finish_live_solver): New.
1735 (process_bb_lives): Change return type. Add code updating local
1736 live data and removing dead insns. Pass new argument to
1737 mark_regno_live and mark_regno_dead. Check changing bb pseudo
1738 life info. Return the result.
1739 (lra_create_live_ranges): Add code to do global pseudo live
1741 (lra_live_ranges_init): Call initiate_live_solver.
1742 (lra_live_ranges_finish): Call finish_live_solver.
1743 * lra.c (lra_dump_bitmap_with_title): New.
1744 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
1745 from lra-constraints.c.
1747 2014-11-09 Richard Biener <rguenther@suse.de>
1749 * match.pd: Add patterns convering two conversions in a row
1751 * fold-const.c (fold_unary_loc): Remove them here.
1752 * tree-ssa-forwprop.c (combine_conversions): Likewise.
1753 * genmatch.c (dt_node::gen_kids): Check whether we may
1754 follow SSA use-def chains.
1756 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
1758 * config/aarch64/aarch64.c: Include rtl-iter.h.
1759 (aarch64_tls_operand_p_1): Delete.
1760 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
1762 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
1764 * config/arm/arm.c (arm_note_pic_base): Delete.
1765 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
1767 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
1769 * config/arm/arm.c: Include rtl-iter.h.
1770 (arm_tls_referenced_p_1): Delete.
1771 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
1773 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
1775 * config/arm/aarch-common.c: Include rtl-iter.h.
1776 (search_term, arm_find_sub_rtx_with_search_term): Delete.
1777 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
1778 (arm_get_set_operands): Pass the insn pattern rather than the
1780 (arm_no_early_store_addr_dep): Likewise.
1782 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
1784 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
1786 (thumb_set_return_address): Likewise.
1788 2014-11-07 Jeff Law <law@redhat.com>
1790 PR tree-optimization/61515
1791 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
1792 stack rather than looking at every SSA_NAME's value.
1794 2014-11-07 Richard Biener <rguenther@suse.de>
1796 PR tree-optimization/63605
1797 * fold-const.c (fold_binary_loc): Properly use element_precision
1798 for types that may not be scalar.
1800 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
1803 * config/i386/i386.md (builtin_setjmp_receiver): Use
1804 pic_offset_table_rtx for PIC register.
1805 (nonlocal_goto_receiver): Delete.
1807 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
1809 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
1810 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
1812 2014-11-07 Martin Liska <mliska@suse.cz>
1815 * cgraphunit.c (cgraph_node::create_wrapper):
1816 TREE_ADDRESSABLE is set to false for a newly created thunk.
1818 2014-11-07 Martin Liska <mliska@suse.cz>
1821 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
1822 Missing checking for CASE_LOW and CASE_HIGH added.
1824 2014-11-07 Martin Liska <mliska@suse.cz>
1827 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
1828 is correctly handled for thunks created by IPA ICF.
1830 2014-11-07 Jiong Wang <jiong.wang@arm.com>
1831 2014-11-07 Richard Biener <rguenther@suse.de>
1833 PR tree-optimization/63676
1834 * gimple-fold.c (fold_gimple_assign): Do not fold node when
1835 TREE_CLOBBER_P be true.
1837 2014-11-07 Richard Biener <rguenther@suse.de>
1840 * match.pd: Guard conflicting GENERIC pattern properly.
1842 2014-11-07 Richard Biener <rguenther@suse.de>
1844 * match.pd: Add patterns for POINTER_PLUS_EXPR association
1845 and special patterns from tree-ssa-forwprop.c
1846 * fold-const.c (fold_binary_loc): Remove them here.
1847 * tree-ssa-forwprop.c (to_purge): New global bitmap.
1848 (fwprop_set_lattice_val): New function.
1849 (fwprop_invalidate_lattice): Likewise.
1850 (remove_prop_source_from_use): Instead of purging dead EH
1851 edges record blocks to do that in to_purge.
1852 (tidy_after_forward_propagate_addr): Likewise.
1853 (forward_propagate_addr_expr): Invalidate the lattice for
1854 SSA names we release.
1855 (simplify_conversion_from_bitmask): Likewise.
1856 (simplify_builtin_call): Likewise.
1857 (associate_pointerplus_align): Remove.
1858 (associate_pointerplus_diff): Likewise.
1859 (associate_pointerplus): Likewise.
1860 (fold_all_stmts): Merge with ...
1861 (pass_forwprop::execute): ... the original loop over all
1862 basic-blocks. Delay purging dead EH edges and invalidate
1863 the lattice for SSA names we release.
1865 2014-11-07 Terry Guo <terry.guo@arm.com>
1867 * config/arm/arm.opt (masm-syntax-unified): New option.
1868 * doc/invoke.texi (-masm-syntax-unified): Document new option.
1869 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
1870 (ASM_APP_ON): Redefined.
1871 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
1872 code always use UAL syntax.
1873 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
1874 * config/arm/thumb1.md: Likewise.
1876 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
1878 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
1879 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
1882 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
1884 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
1885 Set default_mips_arch and default_mips_abi instead of tm_defines.
1886 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
1888 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
1889 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
1890 based on MIPS_ABI_DEFAULT.
1891 (STANDARD_STARTFILE_PREFIX_2): Ditto.
1893 2014-11-06 Joseph Myers <joseph@codesourcery.com>
1895 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
1896 cases of extended identifiers.
1898 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
1900 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
1902 2014-11-06 DJ Delorie <dj@redhat.com>
1904 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
1906 (movhicc_<code>_<mode>): Likewise.
1907 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
1909 (m32c_eh_return_data_regno): Change to using memregs to avoid
1910 tying up all the compute regs.
1911 (m32c_legitimate_address_p) Subregs are not valid addresses.
1913 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
1915 * function.c (thread_prologue_and_epilogue_insns): No longer static.
1916 * function.h (thread_prologue_and_epilogue_insns): Declare.
1918 * target.def (assemble_undefined_decl): New hooks.
1919 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
1920 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
1921 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
1922 * doc/tm.texi: Regenerate.
1923 * output.h (assemble_undefined_decl): Declare.
1924 (get_fnname_from_decl): Declare.
1925 * varasm.c (assemble_undefined_decl): New function.
1926 (get_fnname_from_decl): New function.
1927 * final.c (rest_of_handle_final): Use it.
1928 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
1929 for nodes without a definition.
1931 * target.def (call_args, end_call_args): New hooks.
1932 * hooks.c (hook_void_rtx_tree): New empty function.
1933 * hooks.h (hook_void_rtx_tree): Declare.
1934 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
1935 * doc/tm.texi: Regenerate.
1936 * calls.c (expand_call): Slightly rearrange the code. Use the two new
1938 (expand_library_call_value_1): Use the two new hooks.
1940 * expr.c (use_reg_mode): Just return for pseudo registers.
1942 * combine.c (try_combine): Don't allow a call as one of the source
1945 * target.def (decl_end): New hook.
1946 * varasm.c (assemble_variable_contents, assemble_constant_contents):
1948 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
1949 * doc/tm.texi: Regenerate.
1951 2014-11-06 Renlin Li <renlin.li@arm.com>
1953 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
1954 (processor): New architecture_version field.
1955 (aarch64_override_options): Initialize aarch64_architecture_version.
1956 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
1957 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
1959 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
1961 * params.def (sra-max-scalarization-size-Ospeed): New.
1962 (sra-max-scalarization-size-Osize): Likewise.
1963 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
1964 (sra-max-scalarization-size-Osize): Likewise.
1965 * toplev.c (process_options): Set default values for new
1967 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
1968 * targhooks.c (get_move_ratio): Remove static designator.
1969 * target.h (get_move_ratio): Declare.
1971 2014-11-06 Marek Polacek <polacek@redhat.com>
1973 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
1974 Remove vector limit.
1976 2014-11-06 Richard Biener <rguenther@suse.de>
1978 * match.pd: Implement bitwise binary and unary simplifications
1979 from tree-ssa-forwprop.c.
1980 * fold-const.c (fold_unary_loc): Remove them here.
1981 (fold_binary_loc): Likewise.
1982 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
1983 (truth_valued_ssa_name): Likewise.
1984 (lookup_logical_inverted_value): Likewise.
1985 (simplify_bitwise_binary_1): Likewise.
1986 (hoist_conversion_for_bitop_p): Likewise.
1987 (simplify_bitwise_binary_boolean): Likewise.
1988 (simplify_bitwise_binary): Likewise.
1989 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
1990 and simplify_bitwise_binary.
1991 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
1992 (decision_tree::insert): Also insert non-expressions.
1994 2014-11-06 Hale Wang <hale.wang@arm.com>
1996 * config/arm/arm-cores.def: Add support for
1997 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
1998 cortex-m1.small-multiply.
1999 * config/arm/arm-tables.opt: Regenerate.
2000 * config/arm/arm-tune.md: Regenerate.
2001 * config/arm/arm.c: Update the rtx-costs for MUL.
2002 * config/arm/bpabi.h: Handle
2003 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
2004 cortex-m1.small-multiply.
2005 * doc/invoke.texi: Document
2006 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
2007 cortex-m1.small-multiply.
2009 2014-11-06 Hale Wang <hale.wang@arm.com>
2011 * config/arm/arm.c: Add cortex-m7 tune.
2012 * config/arm/arm-cores.def: Use cortex-m7 tune.
2014 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
2017 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
2018 (ix86_encode_section_info): Do not check for non-automatic varibles
2019 when setting SYMBOL_FLAG_FAR_ADDR flag.
2020 (x86_64_elf_select_section): Do not check ix86_cmodel here.
2021 (x86_64_elf_unique_section): Ditto.
2022 (x86_elf_aligned_common): Emit tab before .largecomm.
2024 2014-11-05 Joseph Myers <joseph@codesourcery.com>
2026 PR preprocessor/9449
2027 * doc/cpp.texi (Character sets, Tokenization)
2028 (Implementation-defined behavior): Don't refer to UCNs in
2029 identifiers requiring -fextended-identifiers.
2030 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
2031 by default for C99 and later and C++.
2032 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
2033 identifiers needing -fextended-identifiers.
2035 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
2037 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
2038 for 512-bit wide modes.
2039 (expand_vec_perm_1): Use correct versions of patterns.
2040 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
2041 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
2043 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
2049 * tree-chkp-opt.c: New.
2052 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
2054 (GTFILES): Add tree-chkp.c.
2055 * mode-classes.def (MODE_POINTER_BOUNDS): New.
2056 * tree.def (POINTER_BOUNDS_TYPE): New.
2057 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
2058 (POINTER_BOUNDS_MODE): New.
2059 (make_pointer_bounds_mode): New.
2060 * machmode.h (POINTER_BOUNDS_MODE_P): New.
2061 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
2062 (layout_type): Support POINTER_BOUNDS_TYPE.
2063 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
2064 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
2065 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
2066 (type_contains_placeholder_1): Likewise.
2067 (build_common_tree_nodes): Initialize
2068 pointer_bounds_type_node.
2069 * tree.h (POINTER_BOUNDS_TYPE_P): New.
2070 (pointer_bounds_type_node): New.
2071 (POINTER_BOUNDS_P): New.
2072 (BOUNDED_TYPE_P): New.
2074 (CALL_WITH_BOUNDS_P): New.
2075 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
2076 (gimple_call_with_bounds_p): New.
2077 (gimple_call_set_with_bounds): New.
2078 (gimple_return_retbnd): New.
2079 (gimple_return_set_retbnd): New
2080 * gimple.c (gimple_build_return): Increase number of ops
2081 for return statement.
2082 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
2084 * gimple-pretty-print.c (dump_gimple_return): Print second op.
2085 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
2086 * gimplify.c (gimplify_init_constructor): Avoid infinite
2087 loop during gimplification of bounds initializer.
2088 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
2089 (special_function_p): Use original decl name when analyzing
2090 instrumentation clone.
2091 (arg_data): Add fields special_slot, pointer_arg and
2093 (store_bounds): New.
2094 (emit_call_1): Propagate instrumentation flag for CALL.
2095 (initialize_argument_information): Compute pointer_arg,
2096 pointer_offset and special_slot for pointer bounds arguments.
2097 (finalize_must_preallocate): Preallocate when storing bounds
2099 (compute_argument_addresses): Skip pointer bounds.
2100 (expand_call): Store bounds into tables separately. Return
2101 result joined with resulting bounds.
2102 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
2103 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
2104 (expand_return): Add returned bounds arg. Handle returned bounds.
2105 (expand_gimple_stmt_1): Adjust to new expand_return signature.
2106 (gimple_expand_cfg): Reset rtx bounds map.
2107 * expr.c: Include tree-chkp.h, rtl-chkp.h.
2108 (expand_assignment): Handle returned bounds.
2109 (store_expr_with_bounds): New. Replaces store_expr with new bounds
2110 target argument. Handle bounds returned by calls.
2111 (store_expr): Now wraps store_expr_with_bounds.
2112 * expr.h (store_expr_with_bounds): New.
2113 * function.c: Include tree-chkp.h, rtl-chkp.h.
2114 (bounds_parm_data): New.
2115 (use_register_for_decl): Do not registerize decls used for bounds
2117 (assign_parms_augmented_arg_list): Add bounds of the result
2118 structure pointer as the second argument.
2119 (assign_parm_find_entry_rtl): Mark bounds are never passed on
2121 (assign_parm_is_stack_parm): Likewise.
2122 (assign_parm_load_bounds): New.
2123 (assign_bounds): New.
2124 (assign_parms): Load bounds and determine a location for
2126 (diddle_return_value_1): New.
2127 (diddle_return_value): Handle returned bounds.
2128 * function.h (rtl_data): Add field for returned bounds.
2129 * varasm.c: Include tree-chkp.h.
2130 (output_constant): Support POINTER_BOUNDS_TYPE.
2131 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
2132 (ultimate_transparent_alias_target): Move up.
2133 (make_decl_rtl): For instrumented function use
2134 name of the original decl.
2135 (assemble_start_function): Mark function as global
2136 in case it is instrumentation clone of the global
2138 (do_assemble_alias): Follow transparent alias chain
2139 for identifier. Check if original alias is public.
2140 (maybe_assemble_visibility): Use visibility of the
2141 original function for instrumented version.
2142 (default_unique_section): Likewise.
2143 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
2144 (init_emit_once): Build pointer bounds zero constants.
2145 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
2146 * target.def (builtin_chkp_function): New.
2147 (chkp_bound_type): New.
2148 (chkp_bound_mode): New.
2149 (chkp_make_bounds_constant): New.
2150 (chkp_initialize_bounds): New.
2151 (load_bounds_for_arg): New.
2152 (store_bounds_for_arg): New.
2153 (load_returned_bounds): New.
2154 (store_returned_bounds): New.
2155 (chkp_function_value_bounds): New.
2156 (setup_incoming_vararg_bounds): New.
2157 (function_arg): Update hook description with new possible return
2159 * targhooks.h (default_load_bounds_for_arg): New.
2160 (default_store_bounds_for_arg): New.
2161 (default_load_returned_bounds): New.
2162 (default_store_returned_bounds): New.
2163 (default_chkp_bound_type): New.
2164 (default_chkp_bound_mode): New.
2165 (default_builtin_chkp_function): New.
2166 (default_chkp_function_value_bounds): New.
2167 (default_chkp_make_bounds_constant): New.
2168 (default_chkp_initialize_bounds): New.
2169 (default_setup_incoming_vararg_bounds): New.
2170 * targhooks.c (default_load_bounds_for_arg): New.
2171 (default_store_bounds_for_arg): New.
2172 (default_load_returned_bounds): New.
2173 (default_store_returned_bounds): New.
2174 (default_chkp_bound_type): New.
2175 (default_chkp_bound_mode); New.
2176 (default_builtin_chkp_function): New.
2177 (default_chkp_function_value_bounds): New.
2178 (default_chkp_make_bounds_constant): New.
2179 (default_chkp_initialize_bounds): New.
2180 (default_setup_incoming_vararg_bounds): New.
2181 * builtin-types.def (BT_BND): New.
2182 (BT_FN_PTR_CONST_PTR): New.
2183 (BT_FN_CONST_PTR_CONST_PTR): New.
2184 (BT_FN_BND_CONST_PTR): New.
2185 (BT_FN_CONST_PTR_BND): New.
2186 (BT_FN_PTR_CONST_PTR_SIZE): New.
2187 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
2188 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
2189 (BT_FN_VOID_CONST_PTR_SIZE): New.
2190 (BT_FN_VOID_PTR_BND): New.
2191 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
2192 (BT_FN_BND_CONST_PTR_SIZE): New.
2193 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
2194 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
2195 * chkp-builtins.def: New.
2196 * builtins.def: include chkp-builtins.def.
2197 (DEF_CHKP_BUILTIN): New.
2198 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
2199 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
2200 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
2201 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
2202 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
2203 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
2204 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
2205 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
2206 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
2207 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
2208 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
2209 (std_expand_builtin_va_start): Init bounds for va_list.
2210 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
2211 __CHKP__ macro when Pointer Bounds Checker is on.
2212 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
2213 * passes.def (pass_ipa_chkp_versioning): New.
2214 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
2215 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
2216 (pass_chkp_instrumentation_passes): New.
2217 (pass_ipa_chkp_produce_thunks): New.
2218 (pass_local_optimization_passes): New.
2219 (pass_chkp_opt): New.
2220 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
2221 (make_pass_ipa_chkp_produce_thunks): New.
2222 (make_pass_chkp): New.
2223 (make_pass_chkp_opt): New.
2224 (make_pass_early_local_passes): Renamed to ...
2225 (make_pass_build_ssa_passes): This.
2226 (make_pass_chkp_instrumentation_passes): New.
2227 (make_pass_local_optimization_passes): New.
2228 * passes.c (pass_manager::execute_early_local_passes): Execute
2229 early passes in three steps.
2230 (execute_all_early_local_passes): Renamed to ...
2231 (execute_build_ssa_passes): This.
2232 (pass_data_early_local_passes): Renamed to ...
2233 (pass_data_build_ssa_passes): This.
2234 (pass_early_local_passes): Renamed to ...
2235 (pass_build_ssa_passes): This.
2236 (pass_data_chkp_instrumentation_passes): New.
2237 (pass_chkp_instrumentation_passes): New.
2238 (pass_data_local_optimization_passes): New.
2239 (pass_local_optimization_passes): New.
2240 (make_pass_early_local_passes): Renamed to ...
2241 (make_pass_build_ssa_passes): This.
2242 (make_pass_chkp_instrumentation_passes): New.
2243 (make_pass_local_optimization_passes): New.
2244 * c-family/c.opt (fcheck-pointer-bounds): New.
2245 (fchkp-check-incomplete-type): New.
2246 (fchkp-zero-input-bounds-for-main): New.
2247 (fchkp-first-field-has-own-bounds): New.
2248 (fchkp-narrow-bounds): New.
2249 (fchkp-narrow-to-innermost-array): New.
2250 (fchkp-optimize): New.
2251 (fchkp-use-fast-string-functions): New.
2252 (fchkp-use-nochk-string-functions): New.
2253 (fchkp-use-static-bounds): New.
2254 (fchkp-use-static-const-bounds): New.
2255 (fchkp-treat-zero-dynamic-size-as-infinite): New.
2256 (fchkp-check-read): New.
2257 (fchkp-check-write): New.
2258 (fchkp-store-bounds): New.
2259 (fchkp-instrument-calls): New.
2260 (fchkp-instrument-marked-only): New.
2262 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
2263 (handle_bnd_legacy): New.
2264 (handle_bnd_instrument): New.
2265 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
2266 and bnd_instrument. Fix documentation.
2267 (c_common_format_attribute_table): Likewsie.
2268 * toplev.c: include tree-chkp.h.
2269 (process_options): Check Pointer Bounds Checker is supported.
2270 (compile_file): Add chkp_finish_file call.
2271 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
2272 to handle instrumentation clones properly.
2273 (propagate_constants_accross_call): Do not propagate
2274 through instrumentation thunks.
2275 * ipa-pure-const.c (propagate_pure_const): Support
2277 * ipa-inline.c (early_inliner): Check edge has summary allocated.
2278 * ipa-split.c: Include tree-chkp.h.
2280 (split_part_set_ssa_name_p): New.
2281 (consider_split): Do not split retbnd and retval
2283 (insert_bndret_call_after): new.
2284 (split_function): Propagate Pointer Bounds Checker
2285 instrumentation marks and handle returned bounds.
2286 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
2287 into bit field and add with_bounds field.
2288 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
2289 with_bounds field for instrumented calls.
2290 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
2291 CALL_WITH_BOUNDS_P flag for calls.
2292 * tree-ssa-ccp.c: Include tree-chkp.h.
2293 (insert_clobber_before_stack_restore): Handle
2294 BUILT_IN_CHKP_BNDRET calls.
2295 * tree-ssa-dce.c: Include tree-chkp.h.
2296 (propagate_necessity): For free call fed by alloc check
2297 bounds are also provided by the same alloc.
2298 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
2300 * tree-inline.c: Include tree-chkp.h.
2301 (declare_return_variable): Add arg holding
2302 returned bounds slot. Create and initialize returned bounds var.
2303 (remap_gimple_stmt): Handle returned bounds.
2304 Return sequence of statements instead of a single statement.
2305 (insert_init_stmt): Add declaration.
2306 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
2307 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
2308 Properly handle bounds in va_arg_pack and va_arg_pack_len.
2309 (expand_call_inline): Handle returned bounds. Add bounds copy
2310 for generated mem to mem assignments.
2311 * tree-inline.h (copy_body_data): Add fields retbnd and
2313 * value-prof.c: Include tree-chkp.h.
2314 (gimple_ic): Support returned bounds.
2315 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
2316 with "chkp ctor" and "bnd_legacy" attributes.
2317 (symtab_remove_unreachable_nodes): Keep initial values for
2318 pointer bounds to be used for checks eliminations.
2319 (process_references): Handle IPA_REF_CHKP.
2320 (walk_polymorphic_call_targets): Likewise.
2321 * ipa-visibility.c (cgraph_externally_visible_p): Mark
2322 instrumented 'main' as externally visible.
2323 (function_and_variable_visibility): Filter instrumentation
2325 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
2327 (cgraph_node): Add instrumented_version, orig_decl and
2328 instrumentation_clone fields.
2329 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
2330 (varpool_node): Add need_bounds_init field.
2331 (cgraph_local_p): New.
2332 * cgraph.c: Include tree-chkp.h.
2333 (cgraph_node::remove): Fix instrumented_version
2334 of the referenced node if any.
2335 (cgraph_node::dump): Dump instrumentation_clone and
2336 instrumented_version fields.
2337 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
2338 references and instrumentation thunks.
2339 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
2340 all not instrumented instrumentation clones alive.
2341 (cgraph_redirect_edge_call_stmt_to_callee): Support
2343 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
2345 (cgraph_rebuild_references): Likewise.
2346 * cgraphunit.c: Include tree-chkp.h.
2347 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
2349 (varpool_finalize_decl): Register statically initialized decls
2350 in Pointer Bounds Checker.
2351 (walk_polymorphic_call_targets): Do not mark generated call to
2352 __builtin_unreachable as with_bounds.
2353 (output_weakrefs): If there are both instrumented and original
2354 versions, output only one of them.
2355 (cgraph_node::expand_thunk): Set with_bounds flag
2356 for created call statement.
2357 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
2358 (ipa_ref): increase size of use field.
2359 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
2360 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
2361 (ctor_for_folding): Do not fold constant bounds vars.
2362 * lto-streamer.h (LTO_minor_version): Change minor version from
2364 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
2366 (lto_output_node): Output instrumentation_clone,
2367 thunk.add_pointer_bounds_args and orig_decl field.
2368 (lto_output_ref): Adjust to new ipa_ref::use field size.
2369 (input_overwrite_node): Read instrumentation_clone field.
2370 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
2372 (input_ref): Adjust to new ipa_ref::use field size.
2373 (input_cgraph_1): Compute instrumented_version fields and restore
2374 IDENTIFIER_TRANSPARENT_ALIAS chains.
2375 (lto_output_varpool_node): Output
2376 need_bounds_init value.
2377 (input_varpool_node): Read need_bounds_init value.
2378 * lto-partition.c (add_symbol_to_partition_1): Keep original
2379 and instrumented versions together.
2380 (privatize_symbol_name): Restore transparent alias chain if required.
2381 (add_references_to_partition): Add references to pointer bounds vars.
2382 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
2383 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
2384 (gen_type_die_with_usage): Skip pointer bounds.
2385 (dwarf2out_global_decl): Likewise.
2386 (is_base_type): Support POINTER_BOUNDS_TYPE.
2387 (gen_formal_types_die): Skip pointer bounds.
2388 (gen_decl_die): Likewise.
2389 * var-tracking.c (vt_add_function_parameters): Skip
2391 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
2393 (sem_variable::merge): Reset need_bounds_init flag.
2394 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
2396 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
2397 (TARGET_STORE_BOUNDS_FOR_ARG): New.
2398 (TARGET_LOAD_RETURNED_BOUNDS): New.
2399 (TARGET_STORE_RETURNED_BOUNDS): New.
2400 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
2401 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
2402 (TARGET_BUILTIN_CHKP_FUNCTION): New.
2403 (TARGET_CHKP_BOUND_TYPE): New.
2404 (TARGET_CHKP_BOUND_MODE): New.
2405 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
2406 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
2407 * doc/tm.texi: Regenerated.
2408 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
2411 * doc/invoke.texi (-mmpx): New.
2413 (chkp-max-ctor-size): New.
2414 * config/i386/constraints.md (w): New.
2417 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
2418 * config/i386/i386-modes.def (BND32): New.
2420 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
2421 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
2422 (regclass_map): Add bound registers.
2423 (dbx_register_map): Likewise.
2424 (dbx64_register_map): Likewise.
2425 (svr4_dbx_register_map): Likewise.
2426 (isa_opts): Add -mmpx.
2428 (ix86_option_override_internal): Support MPX ISA.
2429 (ix86_conditional_register_usage): Support bound registers.
2430 (ix86_code_end): Add MPX bnd prefix.
2431 (output_set_got): Likewise.
2432 (print_reg): Avoid prefixes for bound registers.
2433 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
2434 (ix86_print_operand_punct_valid_p): Likewise.
2435 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
2437 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
2438 (ix86_class_likely_spilled_p): Add bound regs support.
2439 (ix86_hard_regno_mode_ok): Likewise.
2440 (x86_order_regs_for_local_alloc): Likewise.
2441 (ix86_bnd_prefixed_insn_p): New.
2442 (ix86_builtins): Add
2443 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
2444 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
2445 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
2446 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
2447 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
2448 IX86_BUILTIN_BNDUPPER.
2449 (builtin_isa): Add leaf_p and nothrow_p fields.
2450 (def_builtin): Initialize leaf_p and nothrow_p.
2451 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
2454 (bdesc_mpx_const): New.
2455 (ix86_init_mpx_builtins): New.
2456 (ix86_init_builtins): Call ix86_init_mpx_builtins.
2457 (ix86_emit_cmove): New.
2458 (ix86_emit_move_max): New.
2459 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
2460 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
2461 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
2462 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
2463 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
2464 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
2465 (ix86_function_value_bounds): New.
2466 (ix86_builtin_mpx_function): New.
2467 (ix86_get_arg_address_for_bt): New.
2468 (ix86_load_bounds): New.
2469 (ix86_store_bounds): New.
2470 (ix86_load_returned_bounds): New.
2471 (ix86_store_returned_bounds): New.
2472 (ix86_mpx_bound_mode): New.
2473 (ix86_make_bounds_constant): New.
2474 (ix86_initialize_bounds):
2475 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
2476 (TARGET_STORE_BOUNDS_FOR_ARG): New.
2477 (TARGET_LOAD_RETURNED_BOUNDS): New.
2478 (TARGET_STORE_RETURNED_BOUNDS): New.
2479 (TARGET_CHKP_BOUND_MODE): New.
2480 (TARGET_BUILTIN_CHKP_FUNCTION): New.
2481 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
2482 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
2483 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
2484 (ix86_option_override_internal): Do not
2485 support x32 with MPX.
2486 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
2488 (function_arg_advance_32): Return number of used integer
2490 (function_arg_advance_64): Likewise.
2491 (function_arg_advance_ms_64): Likewise.
2492 (ix86_function_arg_advance): Handle pointer bounds.
2493 (ix86_function_arg): Likewise.
2494 (ix86_function_value_regno_p): Mark fisrt bounds registers as
2495 possible function value.
2496 (ix86_function_value_1): Handle pointer bounds type/mode
2497 (ix86_return_in_memory): Likewise.
2498 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
2499 (ix86_expand_call): Generate returned bounds.
2500 (ix86_setup_incoming_vararg_bounds): New.
2501 (ix86_va_start): Initialize bounds for pointers in va_list.
2502 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
2503 * config/i386/i386.h (TARGET_MPX): New.
2504 (TARGET_MPX_P): New.
2505 (FIRST_PSEUDO_REGISTER): Fix to new value.
2506 (FIXED_REGISTERS): Add bound registers.
2507 (CALL_USED_REGISTERS): Likewise.
2508 (REG_ALLOC_ORDER): Likewise.
2509 (HARD_REGNO_NREGS): Likewise.
2510 (VALID_BND_REG_MODE): New.
2511 (FIRST_BND_REG): New.
2512 (LAST_BND_REG): New.
2513 (reg_class): Add BND_REGS.
2514 (REG_CLASS_NAMES): Likewise.
2515 (REG_CLASS_CONTENTS): Likewise.
2517 (ANY_BND_REG_P): New.
2519 (HI_REGISTER_NAMES): Add bound registers.
2520 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
2522 * config/i386/i386.md (UNSPEC_BNDMK): New.
2523 (UNSPEC_BNDMK_ADDR): New.
2524 (UNSPEC_BNDSTX): New.
2525 (UNSPEC_BNDLDX): New.
2526 (UNSPEC_BNDLDX_ADDR): New.
2527 (UNSPEC_BNDCL): New.
2528 (UNSPEC_BNDCU): New.
2529 (UNSPEC_BNDCN): New.
2530 (UNSPEC_MPX_FENCE): New.
2531 (UNSPEC_SIZEOF): New.
2534 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
2535 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
2536 (prefix_rep): Check for bnd prefix.
2537 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
2538 (length_nobnd): New.
2539 (length): Use length_nobnd when specified.
2540 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
2545 (*jcc_1): Add MPX bnd prefix.
2548 (*indirect_jump): Likewise.
2549 (*tablejump_1): Likewise.
2550 (simple_return_internal): Likewise.
2551 (simple_return_internal_long): Likewise.
2552 (simple_return_pop_internal): Likewise.
2553 (simple_return_indirect_internal): Likewise.
2557 (*mov<mode>_internal_mpx): New.
2558 (<mode>_<bndcheck>): New.
2559 (*<mode>_<bndcheck>): New.
2564 move_size_reloc_<mode>): New.
2565 * config/i386/predicates.md (address_mpx_no_base_operand): New.
2566 (address_mpx_no_index_operand): New.
2567 (bnd_mem_operator): New.
2568 (symbol_operand): New.
2569 (x86_64_immediate_size_operand): New.
2570 * config/i386/i386.opt (mmpx): New.
2571 * config/i386/i386-builtin-types.def (BND): New.
2573 (BND_FTYPE_PCVOID_ULONG): New.
2574 (VOID_FTYPE_BND_PCVOID): New.
2575 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
2576 (BND_FTYPE_PCVOID_PCVOID): New.
2577 (BND_FTYPE_PCVOID): New.
2578 (BND_FTYPE_BND_BND): New.
2579 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
2580 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
2581 (ULONG_FTYPE_VOID): New.
2582 (PVOID_FTYPE_BND): New.
2584 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
2586 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
2587 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
2588 pass_cleanup_barriers, pass_delay_slots,
2589 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
2590 pass_shorten_branches, pass_est_nothrow_function_flags,
2591 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
2592 into pass_late_compilation.
2593 (pass_late_compilation): Add.
2594 * passes.c (pass_data_late_compilation, pass_late_compilation,
2595 make_pass_late_compilation): New.
2596 * timevar.def (TV_LATE_COMPILATION): New.
2598 * target.def (omit_struct_return_reg): New data hook.
2599 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
2600 * doc/tm.texi: Regenerate.
2601 * function.c (expand_function_end): Use it.
2603 * target.def (no_register_allocation): New data hook.
2604 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
2605 * doc/tm.texi: Regenerate.
2606 * ira.c (gate_ira): New function.
2607 (pass_data_ira): Set has_gate.
2608 (pass_ira): Add a gate function.
2609 (pass_data_reload): Likewise.
2610 (pass_reload): Add a gate function.
2612 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
2613 no register allocation happens on the target and return.
2614 * final.c (alter_subreg): Ensure register is not a pseudo before
2615 calling simplify_subreg.
2616 (output_operand): Assert that x isn't a pseudo only if doing
2617 register allocation.
2619 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
2622 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
2625 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
2627 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
2628 * rtl.h (SUBREG_P): New macro added.
2630 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
2632 * config/aarch64/aarch64-builtins.c
2633 (aarch64_build_scalar_type): Remove.
2634 (aarch64_scalar_builtin_types, aarch64_simd_type,
2635 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
2636 aarch64_mangle_builtin_vector_type,
2637 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
2638 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
2639 aarch64_init_simd_builtin_types,
2640 aarch64_init_simd_builtin_scalar_types): New.
2641 (aarch64_init_simd_builtins): Refactor.
2642 (aarch64_init_crc32_builtins): Fixup with qualifier.
2643 * config/aarch64/aarch64-protos.h
2644 (aarch64_mangle_builtin_type): Export.
2645 * config/aarch64/aarch64-simd-builtin-types.def: New.
2646 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
2647 (aarch64_mangle_type): Refactor.
2648 * config/aarch64/arm_neon.h: Declare vector types based on
2650 * config/aarch64/t-aarch64: Update dependency.
2652 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
2654 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
2655 atomic_update_decl): Guard declaration with #ifdef.
2657 2014-11-04 Marek Polacek <polacek@redhat.com>
2659 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
2661 2014-11-04 Marek Polacek <polacek@redhat.com>
2663 * Makefile.in (OBJS): Add sanopt.o.
2664 (GTFILES): Add sanopt.c.
2665 * asan.h (asan_expand_check_ifn): Declare.
2666 * asan.c (asan_expand_check_ifn): No longer static.
2667 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
2668 * sanopt.c: ...here. New file.
2670 2014-11-04 Jiong Wang <jiong.wang@arm.com>
2671 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
2674 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
2677 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
2679 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
2680 also verify that mode is equal to the mode of op0.
2682 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
2683 emit into a sequence instead.
2685 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2687 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
2689 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
2691 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
2692 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
2693 (reduc_smax_<mode> *2): Rename to...
2694 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
2695 (reduc_umin_<mode> *2): Rename to...
2696 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
2697 (reduc_umax_<mode> *2): Rename to...
2698 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
2700 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
2702 config/arm/neon.md (reduc_plus_*): Rename to...
2703 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
2705 2014-11-04 Michael Collison <michael.collison@linaro.org>
2707 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
2708 to support constraints for CONST_INT in atomic operations.
2709 * config/aarch64/atomics.md
2710 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
2711 (atomic_nand<mode>): Likewise.
2712 (atomic_fetch_<atomic_optab><mode>): Likewise.
2713 (atomic_fetch_nand<mode>): Likewise.
2714 (atomic_<atomic_optab>_fetch<mode>): Likewise.
2715 (atomic_nand_fetch<mode>): Likewise.
2717 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2719 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
2720 of __ARM_FEATURE_IDIV.
2722 2014-11-04 Marek Polacek <polacek@redhat.com>
2724 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
2726 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2728 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
2730 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
2733 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
2734 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
2735 Allow CC mode if HAVE_cbranchcc4.
2737 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
2739 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
2740 with -fdump-go-spec. Anonymous substructures are now flattened and
2741 replaced by their fields (record) or the first named, non-bitfield
2744 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
2746 * input.c (expand_location_to_spelling_point): Fix typo.
2747 (expansion_point_location_if_in_system_header): Fix comment.
2749 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
2751 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
2753 2014-11-03 Richard Biener <rguenther@suse.de>
2755 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
2756 like ordinary operations.
2757 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
2760 2014-11-03 Joseph Myers <joseph@codesourcery.com>
2762 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
2764 * configure, config.h.in: Regenerate.
2765 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
2766 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
2767 (RS6000_GLIBC_ATOMIC_FENV): New macro.
2768 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
2769 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
2770 (RS6000_GLIBC_ATOMIC_FENV): New macro.
2771 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
2772 (atomic_update_decl): New static variables.
2773 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
2774 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
2775 and __atomic_feupdateenv for soft-float and no-FPRs.
2777 2014-11-03 Richard Biener <rguenther@suse.de>
2779 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
2780 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
2781 * fold-const.c (fold_unary_loc): Remove them here.
2782 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
2783 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
2784 GIMPLE_UNARY_RHS case.
2785 (gimple_fold_stmt_to_constant_1): Likewise.
2786 (replace_stmt_with_simplification): Fix inverted comparison.
2788 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
2790 PR tree-optimization/60770
2791 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
2792 statement should be removed.
2793 (maybe_register_def): Likewise. Replace clobbers with default
2795 (rewrite_dom_walker::before_dom_children): Remove statement if
2796 rewrite_update_stmt says so.
2797 * tree-ssa-live.c: Include tree-ssa.h.
2798 (set_var_live_on_entry): Do not mark undefined variables as live.
2799 (verify_live_on_entry): Do not check undefined variables.
2800 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
2801 of partially undefined variables.
2802 * tree-ssa.c (ssa_undefined_value_p): Likewise.
2803 (execute_update_addresses_taken): Do not drop clobbers.
2805 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
2807 PR tree-optimization/63666
2808 * fold-const.c: Include "optabs.h".
2809 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
2810 can_vec_perm_p permutation to one that is not.
2812 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
2814 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
2816 2014-11-03 Andrew Pinski <apinski@cavium.com>
2818 * config/mips/mips-cpus.def (octeon3): New cpu.
2819 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
2820 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
2821 of the comparison no longer matches mode of the operands.
2822 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
2823 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
2824 (TARGET_OCTEON2): Likewise.
2825 (TUNE_OCTEON): Add Octeon3.
2826 * config/mips/mips.md (processor): Add octeon3.
2827 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
2828 (octeon_arith): Add octeon3.
2829 (octeon_condmove): Remove.
2830 (octeon_condmove_o1): New reservation.
2831 (octeon_condmove_o2): New reservation.
2832 (octeon_condmove_o3_int_on_cc): New reservation.
2833 (octeon_load_o2): Add octeon3.
2834 (octeon_cop_o2): Likewise.
2835 (octeon_store): Likewise.
2836 (octeon_brj_o2): Likewise.
2837 (octeon_imul3_o2): Likewise.
2838 (octeon_imul_o2): Likewise.
2839 (octeon_mfhilo_o2): Likewise.
2840 (octeon_imadd_o2): Likewise.
2841 (octeon_idiv_o2_si): Likewise.
2842 (octeon_idiv_o2_di): Likewise.
2843 (octeon_fpu): Add to the automaton.
2844 (octeon_fpu): New cpu unit.
2845 (octeon_condmove_o2): Check for non floating point modes.
2846 (octeon_load_o2): Add prefetchx.
2847 (octeon_cop_o2): Don't check for octeon3.
2848 (octeon3_faddsubcvt): New reservation.
2849 (octeon3_fmul): Likewise.
2850 (octeon3_fmadd): Likewise.
2851 (octeon3_div_sf): Likewise.
2852 (octeon3_div_df): Likewise.
2853 (octeon3_sqrt_sf): Likewise.
2854 (octeon3_sqrt_df): Likewise.
2855 (octeon3_rsqrt_sf): Likewise.
2856 (octeon3_rsqrt_df): Likewise.
2857 (octeon3_fabsnegmov): Likewise.
2858 (octeon_fcond): Likewise.
2859 (octeon_fcondmov): Likewise.
2860 (octeon_fpmtc1): Likewise.
2861 (octeon_fpmfc1): Likewise.
2862 (octeon_fpload): Likewise.
2863 (octeon_fpstore): Likewise.
2864 * config/mips/mips-tables.opt: Regenerate.
2865 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
2867 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
2869 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
2870 Allow CC mode if HAVE_cbranchcc4.
2872 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
2874 * config/arc/arc.c (write_ext_corereg_1): Delete.
2875 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
2877 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
2879 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
2880 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
2882 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
2884 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
2885 (small_data_pattern_1): Delete.
2886 (small_data_pattern): Use FOR_EACH_SUBRTX.
2888 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
2890 * config/arc/arc.c: Include rtl-iter.h.
2891 (arc_rewrite_small_data_1): Delete.
2892 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
2894 2014-11-02 Michael Collison <michael.collison@linaro.org>
2896 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
2897 to support vector modes.
2898 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
2900 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
2902 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
2903 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
2904 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
2905 * optabs.c: (gen_move_insn): Move to expr.c.
2906 * expr.h: Move protypes and enums to optabs.h.
2907 * expr.c: (gen_move_insn): Relocate from optabs.c.
2908 * genemit.c (main): Include insn-codes.h.
2909 * gengtype.c (open_base_files): Include insn-codes.h.
2910 * asan.c: Include insn-codes.h.
2911 * bb-reorder.c: Ditto.
2912 * builtins.c: Ditto.
2914 * cfgexpand.c: Ditto.
2915 * cilk-common.c: Ditto.
2922 * function.c: Ditto.
2924 * internal-fn.c: Ditto.
2925 * loop-unroll.c: Ditto.
2927 * modulo-sched.c: Ditto.
2929 * postreload.c: Ditto.
2933 * shrink-wrap.c: Ditto.
2934 * simplify-rtx.c: Ditto.
2936 * target-globals.c: Ditto.
2937 * targhooks.c: Ditto.
2939 * tree-if-conv.c: Ditto.
2940 * tree-ssa-forwprop.c: Ditto.
2941 * tree-ssa-loop-prefetch.c: Ditto.
2942 * tree-ssa-math-opts.c: Ditto.
2943 * tree-ssa-phiopt.c: Ditto.
2944 * tree-ssa-reassoc.c: Ditto.
2945 * tree-switch-conversion.c: Ditto.
2946 * tree-vect-data-refs.c: Ditto.
2947 * tree-vect-generic.c: Ditto.
2948 * tree-vect-loop.c: Ditto.
2949 * tree-vect-patterns.c: Ditto.
2950 * tree-vect-slp.c: Ditto.
2951 * tree-vect-stmts.c: Ditto.
2952 * tree-vrp.c: Ditto.
2953 * value-prof.c: Ditto.
2954 * config/aarch64/aarch64-builtins.c: Ditto.
2955 * config/alpha/alpha.c: Ditto.
2956 * config/arm/arm.c: Ditto.
2957 * config/cris/cris.c: Ditto.
2958 * config/epiphany/epiphany.c: Ditto.
2959 * config/frv/frv.c: Ditto.
2960 * config/h8300/h8300.c: Ditto.
2961 * config/ia64/ia64.c: Ditto.
2962 * config/iq2000/iq2000.c: Ditto.
2963 * config/m32c/m32c.c: Ditto.
2964 * config/mep/mep.c: Ditto.
2965 * config/microblaze/microblaze.c: Ditto.
2966 * config/mips/mips.c: Ditto.
2967 * config/mn10300/mn10300.c: Ditto.
2968 * config/moxie/moxie.c: Ditto.
2969 * config/msp430/msp430.c: Ditto.
2970 * config/nios2/nios2.c: Ditto.
2971 * config/pa/pa.c: Ditto.
2972 * config/rl78/rl78.c: Ditto.
2973 * config/rs6000/rs6000.c: Ditto.
2974 * config/rx/rx.c: Ditto.
2975 * config/s390/s390.c: Ditto.
2976 * config/sh/sh.c: Ditto.
2977 * config/sh/sh_treg_combine.cc: Ditto.
2978 * config/spu/spu.c: Ditto.
2979 * config/stormy16/stormy16.c: Ditto.
2980 * config/tilegx/mul-tables.c: Ditto.
2981 * config/tilegx/tilegx.c: Ditto.
2982 * config/tilepro/mul-tables.c: Ditto.
2983 * config/tilepro/tilepro.c: Ditto.
2984 * config/vax/vax.c: Ditto.
2986 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2988 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
2989 (CLEAR_BY_PIECES_P): Likewise.
2990 (SET_BY_PIECES_P): Likewise.
2991 (STORE_BY_PIECES_P): Likewise.
2992 * doc/tm.texi: Regenerate.
2993 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
2994 SET_BY_PIECES_P, STORE_BY_PIECES_P.
2995 * expr.c (MOVE_BY_PIECES_P): Remove.
2996 (CLEAR_BY_PIECES_P): Likewise.
2997 (SET_BY_PIECES_P): Likewise.
2998 (STORE_BY_PIECES_P): Likewise.
2999 (can_move_by_pieces): Rewrite in terms of
3000 targetm.use_by_pieces_infrastructure_p.
3001 (emit_block_move_hints): Likewise.
3002 (can_store_by_pieces): Likewise.
3003 (store_by_pieces): Likewise.
3004 (clear_storage_hints): Likewise.
3005 (emit_push_insn): Likewise.
3006 (expand_constructor): Likewise.
3008 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
3010 * config/aarch64/aarch64.c
3011 (aarch64_use_by_pieces_infrastructre_p): New.
3012 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
3013 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
3015 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
3017 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
3018 (STORE_BY_PIECES_P): Likewise.
3019 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
3020 (mips_move_by_pieces_p): Rename to...
3021 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
3022 parameters, use the default hook implementation as a
3025 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
3027 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
3028 (sh_use_by_pieces_infrastructure_p): Likewise.
3029 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
3030 (STORE_BY_PIECES_P): Likewise.
3031 (SET_BY_PIECES_P): Likewise.
3033 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
3035 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
3036 (arc_use_by_pieces_infrastructure_p): Likewise.
3037 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
3038 (CAN_MOVE_BY_PIECES): Likewise.
3040 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
3042 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
3043 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
3044 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
3045 (CLEAR_BY_PIECES): Likewise.
3046 (SET_BY_PIECES): Likewise.
3047 (STORE_BY_PIECES): Likewise.
3049 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
3051 * target.def (use_by_pieces_infrastructure_p): New.
3052 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
3054 (STORE_BY_PIECES_P): Likewise.
3055 (CLEAR_BY_PIECES_P): Likewise.
3056 (SET_BY_PIECES_P): Likewise.
3057 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
3058 * doc/tm.texi: Regenerate.
3059 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
3060 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
3061 (STORE_BY_PIECES_P): Likewise.
3062 (CLEAR_BY_PIECES_P): Likewise.
3063 (SET_BY_PIECES_P): Likewise.
3064 (STORE_MAX_PIECES): Move to...
3065 * defaults.h (STORE_MAX_PIECES): ...here.
3066 * targhooks.c (get_move_ratio): New.
3067 (default_use_by_pieces_infrastructure_p): Likewise.
3068 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
3069 * target.h (by_pieces_operation): New.
3071 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
3074 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
3075 assignment to 'nargs' variable.
3077 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
3080 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
3081 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
3082 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
3083 be reloaded through memory.
3087 2014-10-31 Jakub Jelinek <jakub@redhat.com>
3089 PR rtl-optimization/63659
3090 * ree.c (update_reg_equal_equiv_notes): New function.
3091 (combine_set_extension, transform_ifelse): Use it.
3093 2014-10-31 Jeff Law <law@redhat.com>
3095 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
3096 and Jonny Grant (collect2).
3098 2014-10-31 Richard Biener <rguenther@suse.de>
3100 * builtins.c (fold_builtin_atomic_always_lock_free): Use
3101 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
3103 (fold_builtin_expect): Likewise.
3104 (integer_valued_real_p): Likewise.
3105 * cfgexpand.c (expand_debug_expr): Likewise.
3106 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
3107 (find_foldable_builtin_expect): Likewise.
3108 * trans-mem.c (thread_private_new_memory): Likewise.
3109 * tree-affine.c (aff_combination_expand): Likewise.
3110 * tree-data-ref.c (initialize_matrix_A): Likewise.
3111 * tree-inline.c (copy_bb): Likewise.
3112 * tree-pretty-print.c (dump_function_name): Likewise.
3113 (print_call_name): Likewise.
3114 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
3115 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
3116 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3117 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
3118 (vect_recog_widen_mult_pattern): Likewise.
3119 (vect_operation_fits_smaller_type): Likewise.
3120 * tree-vrp.c (find_assert_locations_1): Likewise.
3121 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
3122 converts to NOP_EXPR.
3124 2014-10-31 Richard Biener <rguenther@suse.de>
3126 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
3127 CONVERT_EXPRs in generated code.
3128 (dt_simplify::gen): Likewise.
3130 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
3133 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
3134 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
3135 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
3136 using mcount in 32bit PIC mode.
3137 (ix86_elim_entry_set_got): New.
3138 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
3139 in PROLOGUE, delete initial if possible.
3141 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
3143 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
3144 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
3146 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
3148 PR tree-optimization/63259
3149 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
3150 rotation left if it is a 16 bit byte swap.
3151 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
3152 and RROTATE_EXPR statements if it is a byte rotation.
3154 2014-10-31 Jakub Jelinek <jakub@redhat.com>
3157 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
3158 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
3159 instead of vr0.min - vr1.min and vr0.max - vr1.max.
3161 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
3164 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
3165 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
3167 2014-10-30 Felix Yang <felix.yang@huawei.com>
3169 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
3170 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
3171 (xtensa_reorg, xtensa_reorg_loops): New.
3172 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
3173 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
3174 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
3175 (xtensa_doloop_hooks): Define.
3176 * config/xtensa/xtensa.md (doloop_end, loop_end): New
3177 (zero_cost_loop_start): Rewritten.
3178 (zero_cost_loop_end): Likewise.
3180 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
3182 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
3184 2014-10-30 Richard Biener <rguenther@suse.de>
3186 * genmatch.c: Remove <map>, <utility> and <string> includes.
3187 Include ggc.h and hash-map.h.
3188 (ggc_internal_cleared_alloc): Provide stub definition.
3189 (ggc_free): Likewise.
3190 (struct capture_id_map_hasher): New traits for hash_map.
3191 (cid_map_t): New typedef.
3192 (everywhere else): Replace std::map use with cid_map_t.
3193 * hash-map.h (hash_map::elements): New member function.
3194 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
3195 hash-map.h and $(GGC_H) as dependency.
3197 2014-10-30 Richard Biener <rguenther@suse.de>
3199 * genmatch.c (capture_info::walk_c_expr): Ignore capture
3200 uses inside TREE_TYPE ().
3201 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
3202 (find_candidates_dom_walker::before_dom_children): Likewise.
3203 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
3204 (replace_profitable_candidates): Likewise.
3205 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
3206 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
3207 * convert.c (convert_to_integer): Use CASE_CONVERT.
3209 2014-10-30 Richard Biener <rguenther@suse.de>
3211 * match.pd: Implement more patterns that simplify to a single value.
3212 * fold-const.c (fold_binary_loc): Remove them here.
3213 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
3214 (fwprop_ssa_val): Remove restriction on single uses.
3216 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
3218 * config/avr/driver-avr.c (avr_set_current_device): Remove.
3220 2014-10-30 Martin Liska <mliska@suse.cz>
3224 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
3225 (func_checker::compare_gimple_label): Simlified comparison introduced.
3226 * ipa-icf-gimple.h: Missing comment added.
3228 2014-10-30 Jeff Law <law@redhat.com>
3230 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
3231 argument from rtx to rtx_insn *.
3232 (compute_movmem_length, compute_clrmem_length): Likewise.
3233 (copy_fp_args, length_fp_args): Likewise.
3234 * config/pa/pa.c (legitimize_pic_address): Promote local variable
3235 "insn" from rtx to rtx_insn *.
3236 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
3237 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
3238 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
3239 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
3240 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
3241 (compute_movmem_length, compute_clrmem_length): Likewise.
3242 (copy_fp-args, length_fp_args): Likewise.
3244 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3246 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
3248 (CUMULATIVE_ARGS): Guard against target includes.
3249 (machine_function): Likewise.
3251 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3253 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
3254 recog state after aarch64_prev_real_insn call.
3256 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3258 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
3260 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3262 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
3263 (struct machine_function): Gate definition on
3264 !defined(USED_FOR_TARGET).
3266 2014-10-29 DJ Delorie <dj@redhat.com>
3268 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
3270 2014-10-29 Martin Liska <mliska@suse.cz>
3273 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
3274 to local declarations.
3275 * function.c (add_local_decl): Implementation moved from header
3276 file, assert introduced for tree type.
3277 * function.h: Likewise.
3279 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
3281 * godump.c (go_format_type): Represent "float _Complex" and
3282 "double _Complex" as complex64 or complex128 in Go, as appropriate.
3284 2014-10-29 Richard Biener <rguenther@suse.de>
3286 * match.pd: Implement a first set of conversion patterns.
3287 * fold-const.c (fold_unary_loc): Remove them here.
3288 * tree-ssa-forwprop.c (simplify_vce): Remove.
3289 (pass_forwprop::execute): Do not call simplify_vce.
3291 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
3293 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
3294 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
3295 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
3296 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
3297 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
3298 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
3299 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
3300 config/arc/arc.h, config/arc/predicates.md,
3301 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
3302 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
3303 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
3304 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
3305 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
3306 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
3307 config/cr16/cr16-protos.h, config/cr16/cr16.c,
3308 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
3309 config/darwin-protos.h, config/darwin.c,
3310 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
3311 config/epiphany/epiphany.md, config/fr30/fr30.c,
3312 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
3313 config/h8300/h8300-protos.h, config/h8300/h8300.c,
3314 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
3315 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
3316 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
3317 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
3318 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
3319 config/lm32/lm32-protos.h, config/lm32/lm32.c,
3320 config/m32c/m32c-protos.h, config/m32c/m32c.c,
3321 config/m32r/m32r-protos.h, config/m32r/m32r.c,
3322 config/m68k/m68k-protos.h, config/m68k/m68k.c,
3323 config/mcore/mcore-protos.h, config/mcore/mcore.c,
3324 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
3325 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
3326 config/mips/mips-protos.h, config/mips/mips.c,
3327 config/mmix/mmix-protos.h, config/mmix/mmix.c,
3328 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
3329 config/moxie/moxie.c, config/msp430/msp430-protos.h,
3330 config/msp430/msp430.c, config/nds32/nds32-cost.c,
3331 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
3332 config/nds32/nds32-protos.h, config/nds32/nds32.c,
3333 config/nios2/nios2-protos.h, config/nios2/nios2.c,
3334 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
3335 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
3336 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
3337 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
3338 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
3339 config/s390/predicates.md, config/s390/s390-protos.h,
3340 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
3341 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
3342 config/sh/sh.md, config/sparc/predicates.md,
3343 config/sparc/sparc-protos.h, config/sparc/sparc.c,
3344 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
3345 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
3346 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
3347 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
3348 config/tilepro/tilepro.c, config/v850/v850-protos.h,
3349 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
3350 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
3351 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
3352 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
3353 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
3354 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
3355 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
3356 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
3357 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
3358 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
3359 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
3360 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
3361 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
3362 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
3363 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
3364 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
3365 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
3366 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
3367 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
3368 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
3369 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
3370 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
3371 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
3372 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
3373 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
3374 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
3375 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
3376 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
3377 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
3378 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
3379 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
3380 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
3381 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
3382 var-tracking.c, varasm.c: Remove redundant enum from
3384 * gengtype.c (main): Treat machine_mode as a scalar typedef.
3385 * genmodes.c (emit_insn_modes_h): Hide inline functions if
3388 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
3390 PR rtl-optimization/63340 (part 2)
3391 * rtl.h (invalid_mode_change_p): Delete.
3392 (valid_mode_changes_for_regno): New function.
3393 * reginfo.c (invalid_mode_change_p): Delete.
3394 (valid_mode_changes_for_regno): New function.
3395 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
3396 classes to registers that are allowed by valid_mode_changes_for_regno.
3397 (setup_regno_cost_classes_by_mode): Likewise.
3398 (print_allocno_costs): Remove invalid_mode_change_p test.
3399 (print_pseudo_costs, find_costs_and_classes): Likewise.
3401 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
3403 PR rtl-optimization/63340 (part 1)
3404 * ira-costs.c (all_cost_classes): New variable.
3405 (complete_cost_classes): New function, split out from...
3406 (setup_cost_classes): ...here.
3407 (initiate_regno_cost_classes): Set up all_cost_classes.
3408 (restrict_cost_classes): New function.
3409 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
3410 registers that are valid for the register's mode.
3411 (setup_regno_cost_classes_by_mode): Model the mode cache as a
3412 restriction of all_cost_classes to a particular mode.
3413 (print_allocno_costs): Remove contains_reg_of_mode check.
3414 (print_pseudo_costs, find_costs_and_classes): Likewise.
3416 2014-10-29 Richard Biener <rguenther@suse.de>
3418 PR tree-optimization/63666
3419 * tree-vect-slp.c (vect_get_mask_element): Properly handle
3420 accessing out-of-bound elements.
3422 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
3423 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3424 Anna Tikhonova <anna.tikhonova@intel.com>
3425 Ilya Tocar <ilya.tocar@intel.com>
3426 Andrey Turetskiy <andrey.turetskiy@intel.com>
3427 Ilya Verbin <ilya.verbin@intel.com>
3428 Kirill Yukhin <kirill.yukhin@intel.com>
3429 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3431 * config/i386/i386.md
3432 (movhi_internal): Always detect maskmov.
3433 (movqi_internal): Fix target check.
3435 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
3436 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3437 Anna Tikhonova <anna.tikhonova@intel.com>
3438 Ilya Tocar <ilya.tocar@intel.com>
3439 Andrey Turetskiy <andrey.turetskiy@intel.com>
3440 Ilya Verbin <ilya.verbin@intel.com>
3441 Kirill Yukhin <kirill.yukhin@intel.com>
3442 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3444 * config/i386/avx512bwintrin.h: Add new intrinsics.
3445 * config/i386/avx512vlbwintrin.h: Ditto.
3446 * config/i386/avx512vlintrin.h: Ditto.
3448 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
3450 * godump.c (precision_to_units): New helper function.
3451 (go_append_artificial_name): Ditto.
3452 (go_append_decl_name): Ditto.
3453 (go_append_bitfield): Ditto.
3454 (go_get_uinttype_for_precision): Ditto.
3455 (go_append_padding): Ditto.
3456 (go_force_record_alignment): Ditto.
3457 (go_format_type): Represent unions with an array of uints of the size
3458 of the alignment in go. This fixes the 'random' size of the union's
3459 representation using just the first field.
3460 (go_format_type): Add argument that indicates whether a record is
3461 nested (used for generation of artificial go names).
3462 (go_output_fndecl): Adapt to new go_format_type signature.
3463 (go_output_typedef): Ditto.
3464 (go_output_var): Ditto.
3465 (go_output_var): Prefer to output type as alias (typedef).
3466 (go_format_type): Bitfields in records are simulated as arrays of bytes
3469 * godump.c (go_format_type): Fix handling of arrays with zero elements.
3471 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
3473 * cgraph.h: Flatten. Remove all include files.
3474 (symbol_table::initialize): Move to cgraph.c.
3475 * cgraph.c: Adjust include files.
3476 (symbol_table::initialize): Relocate from cgraph.h.
3477 * gengtype.c (open_base_files): Adjust include files.
3478 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
3480 * ipa-inline.h: Remove all include files.
3481 * ipa-prop.h: Ditto.
3482 * ipa-reference.h: Ditto.
3483 * ipa-utils.h: Ditto:
3484 * lto-streamer.h: Remove cgraph.h from include list.
3485 * asan.c: Adjust include files.
3486 * auto-profile.c: Ditto.
3487 * bb-reorder.c: Ditto.
3489 * cfgexpand.c: Ditto.
3490 * cgraphbuild.c: Ditto.
3491 * cgraphclones.c: Ditto.
3492 * cgraphunit.c: Ditto.
3494 * coverage.c: Ditto.
3495 * data-streamer.c: Ditto.
3496 * data-streamer-in.c: Ditto.
3497 * data-streamer-out.c: Ditto.
3499 * dwarf2out.c: Ditto.
3503 * fold-const.c: Ditto.
3504 * ggc-page.c: Ditto.
3505 * gimple-fold.c: Ditto.
3506 * gimple-iterator.c: Ditto.
3507 * gimple-pretty-print.c: Ditto.
3508 * gimple-streamer-in.c: Ditto.
3509 * gimple-streamer-out.c: Ditto.
3510 * gimplify.c: Ditto.
3512 * ipa-comdats.c: Ditto.
3514 * ipa-devirt.c: Ditto.
3516 * ipa-icf-gimple.c: Ditto.
3517 * ipa-inline-analysis.c: Ditto.
3518 * ipa-inline.c: Ditto.
3519 * ipa-inline-transform.c: Ditto.
3520 * ipa-polymorphic-call.c: Ditto.
3521 * ipa-profile.c: Ditto.
3522 * ipa-prop.c: Ditto.
3523 * ipa-pure-const.c: Ditto.
3525 * ipa-reference.c: Ditto.
3526 * ipa-split.c: Ditto.
3527 * ipa-utils.c: Ditto.
3528 * ipa-visibility.c: Ditto.
3529 * langhooks.c: Ditto.
3530 * lto-cgraph.c: Ditto.
3531 * lto-compress.c: Ditto.
3532 * lto-opts.c: Ditto.
3533 * lto-section-in.c: Ditto.
3534 * lto-section-out.c: Ditto.
3535 * lto-streamer.c: Ditto.
3536 * lto-streamer-in.c: Ditto.
3537 * lto-streamer-out.c: Ditto.
3539 * opts-global.c: Ditto.
3542 * print-tree.c: Ditto.
3545 * stor-layout.c: Ditto.
3548 * trans-mem.c: Ditto.
3550 * tree-cfg.c: Ditto.
3552 * tree-emutls.c: Ditto.
3553 * tree-inline.c: Ditto.
3554 * tree-nested.c: Ditto.
3555 * tree-pretty-print.c: Ditto.
3556 * tree-profile.c: Ditto.
3557 * tree-sra.c: Ditto.
3558 * tree-ssa-alias.c: Ditto.
3559 * tree-ssa-loop-ivcanon.c: Ditto.
3560 * tree-ssa-loop-ivopts.c: Ditto.
3561 * tree-ssa-pre.c: Ditto.
3562 * tree-ssa-structalias.c: Ditto.
3563 * tree-streamer.c: Ditto.
3564 * tree-streamer-in.c: Ditto.
3565 * tree-streamer-out.c: Ditto.
3566 * tree-switch-conversion.c: Ditto.
3567 * tree-tailcall.c: Ditto.
3568 * tree-vect-data-refs.c: Ditto.
3569 * tree-vectorizer.c: Ditto.
3570 * tree-vect-stmts.c: Ditto.
3573 * value-prof.c: Ditto.
3576 * config/arm/arm.c: Ditto.
3577 * config/bfin/bfin.c: Ditto.
3578 * config/c6x/c6x.c: Ditto.
3579 * config/cris/cris.c: Ditto.
3580 * config/darwin.c: Ditto.
3581 * config/darwin-c.c: Ditto.
3582 * config/i386/i386.c: Ditto.
3583 * config/i386/winnt.c: Ditto.
3584 * config/microblaze/microblaze.c: Ditto.
3585 * config/mips/mips.c: Ditto.
3586 * config/rs6000/rs6000.c: Ditto.
3587 * config/rx/rx.c: Ditto.
3589 2014-10-28 Richard Biener <rguenther@suse.de>
3591 * gimple-fold.h (follow_single_use_edges): Declare.
3592 * gimple-fold.c (follow_single_use_edges): New function.
3593 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
3594 * tree-ssa-propagate.c
3595 (substitute_and_fold_dom_walker::before_dom_children): Allow
3596 following single-use edges when folding stmts we propagated into.
3598 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3599 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3600 Anna Tikhonova <anna.tikhonova@intel.com>
3601 Ilya Tocar <ilya.tocar@intel.com>
3602 Andrey Turetskiy <andrey.turetskiy@intel.com>
3603 Ilya Verbin <ilya.verbin@intel.com>
3604 Kirill Yukhin <kirill.yukhin@intel.com>
3605 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3607 * config/i386/avx512bwintrin.h: New.
3608 * config/i386/avx512dqintrin.h: Ditto.
3609 * config/i386/avx512vlbwintrin.h: Ditto.
3610 * config/i386/avx512vldqintrin.h: Ditto.
3611 * config/i386/avx512vlintrin.h: Ditto.
3612 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
3613 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
3615 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3616 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3617 Anna Tikhonova <anna.tikhonova@intel.com>
3618 Ilya Tocar <ilya.tocar@intel.com>
3619 Andrey Turetskiy <andrey.turetskiy@intel.com>
3620 Ilya Verbin <ilya.verbin@intel.com>
3621 Kirill Yukhin <kirill.yukhin@intel.com>
3622 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3624 * config/i386/i386.c
3625 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
3626 avx_shufpd256_mask, avx_vpermilv2df_mask.
3628 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3629 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3630 Anna Tikhonova <anna.tikhonova@intel.com>
3631 Ilya Tocar <ilya.tocar@intel.com>
3632 Andrey Turetskiy <andrey.turetskiy@intel.com>
3633 Ilya Verbin <ilya.verbin@intel.com>
3634 Kirill Yukhin <kirill.yukhin@intel.com>
3635 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3637 * config/i386/i386.c
3638 (ix86_init_mmx_sse_builtins):
3639 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
3640 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
3641 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
3642 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
3643 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
3644 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
3645 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
3646 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
3647 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
3648 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
3649 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
3650 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
3651 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
3652 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
3653 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
3654 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
3655 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
3656 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
3658 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3659 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3660 Anna Tikhonova <anna.tikhonova@intel.com>
3661 Ilya Tocar <ilya.tocar@intel.com>
3662 Andrey Turetskiy <andrey.turetskiy@intel.com>
3663 Ilya Verbin <ilya.verbin@intel.com>
3664 Kirill Yukhin <kirill.yukhin@intel.com>
3665 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3667 * config/i386/i386.c
3668 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
3669 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
3670 IX86_BUILTIN_GATHER3ALTDIV8SI.
3671 (ix86_expand_builtin):
3672 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
3673 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
3674 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
3675 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
3676 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
3677 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
3678 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
3679 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
3680 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
3681 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
3682 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
3683 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
3684 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
3685 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
3686 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
3687 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
3688 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
3689 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
3690 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
3691 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
3693 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3694 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3695 Anna Tikhonova <anna.tikhonova@intel.com>
3696 Ilya Tocar <ilya.tocar@intel.com>
3697 Andrey Turetskiy <andrey.turetskiy@intel.com>
3698 Ilya Verbin <ilya.verbin@intel.com>
3699 Kirill Yukhin <kirill.yukhin@intel.com>
3700 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3702 * config/i386/i386-builtin-types.def
3721 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
3722 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
3723 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
3724 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
3725 (V16SF_FTYPE_V16HI): Ditto.
3726 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
3727 (V16SF_FTYPE_V16SI): Ditto.
3728 (V4DI_FTYPE_V4DI): Ditto.
3729 (V16SI_FTYPE_V16SF): Ditto.
3730 (V8DI_FTYPE_PV2DI): Ditto.
3731 (V8DF_FTYPE_PV2DF): Ditto.
3732 (V4DI_FTYPE_PV2DI): Ditto.
3733 (V4DF_FTYPE_PV2DF): Ditto.
3734 (V16SI_FTYPE_PV2SI): Ditto.
3735 (V16SF_FTYPE_PV2SF): Ditto.
3736 (V8SF_FTYPE_FLOAT): Ditto.
3737 (V4SF_FTYPE_FLOAT): Ditto.
3738 (V4DF_FTYPE_DOUBLE): Ditto.
3739 (V8SF_FTYPE_PV4SF): Ditto.
3740 (V8SI_FTYPE_PV4SI): Ditto.
3741 (V4SI_FTYPE_PV2SI): Ditto.
3742 (V8SF_FTYPE_PV2SF): Ditto.
3743 (V8SI_FTYPE_PV2SI): Ditto.
3744 (V16SF_FTYPE_PV8SF): Ditto.
3745 (V16SI_FTYPE_PV8SI): Ditto.
3746 (V8DI_FTYPE_V8SF): Ditto.
3747 (V4DI_FTYPE_V4SF): Ditto.
3748 (V2DI_FTYPE_V4SF): Ditto.
3749 (V64QI_FTYPE_QI): Ditto.
3750 (V32HI_FTYPE_HI): Ditto.
3751 (V16UHI_FTYPE_V16UHI): Ditto.
3752 (V32UHI_FTYPE_V32UHI): Ditto.
3753 (V2UDI_FTYPE_V2UDI): Ditto.
3754 (V4UDI_FTYPE_V4UDI): Ditto.
3755 (V8UDI_FTYPE_V8UDI): Ditto.
3756 (V4USI_FTYPE_V4USI): Ditto.
3757 (V16USI_FTYPE_V16USI): Ditto.
3758 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
3759 (V2DF_FTYPE_V8DF_INT): Ditto.
3760 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
3761 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
3762 (V8DF_FTYPE_V8DF_INT): Ditto.
3763 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
3764 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
3765 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
3766 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
3767 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
3768 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
3769 (V8DI_FTYPE_V8DI_INT): Ditto.
3770 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
3771 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
3772 (V8SF_FTYPE_V16SF_INT): Ditto.
3773 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
3774 (V64QI_FTYPE_V32HI_V32HI): Ditto.
3775 (V32HI_FTYPE_V16SI_V16SI): Ditto.
3776 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
3777 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
3778 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
3779 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
3780 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
3781 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
3782 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
3783 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
3784 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
3785 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
3786 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
3787 (V32HI_FTYPE_V64QI_V64QI): Ditto.
3788 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
3789 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
3790 (V32HI_FTYPE_V32HI_V32HI): Ditto.
3791 (V32HI_FTYPE_V32HI_INT): Ditto.
3792 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
3793 (V16SI_FTYPE_V32HI_V32HI): Ditto.
3794 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
3795 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
3796 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
3797 (V8SI_FTYPE_V16SI_INT): Ditto.
3798 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
3799 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
3800 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
3801 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
3802 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
3803 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
3804 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
3805 (V8DI_FTYPE_V16SI_V16SI): Ditto.
3806 (V8DI_FTYPE_V64QI_V64QI): Ditto.
3807 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
3808 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
3809 (V2DI_FTYPE_V8DI_INT): Ditto.
3810 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
3811 (QI_FTYPE_QI): Ditto.
3812 (SI_FTYPE_SI): Ditto.
3813 (DI_FTYPE_DI): Ditto.
3814 (HI_FTYPE_V16QI): Ditto.
3815 (SI_FTYPE_V32QI): Ditto.
3816 (DI_FTYPE_V64QI): Ditto.
3817 (QI_FTYPE_V8HI): Ditto.
3818 (HI_FTYPE_V16HI): Ditto.
3819 (SI_FTYPE_V32HI): Ditto.
3820 (QI_FTYPE_V4SI): Ditto.
3821 (QI_FTYPE_V8SI): Ditto.
3822 (HI_FTYPE_V16SI): Ditto.
3823 (QI_FTYPE_V2DI): Ditto.
3824 (QI_FTYPE_V4DI): Ditto.
3825 (QI_FTYPE_V8DI): Ditto.
3826 (V16QI_FTYPE_HI): Ditto.
3827 (V32QI_FTYPE_SI): Ditto.
3828 (V64QI_FTYPE_DI): Ditto.
3829 (V8HI_FTYPE_QI): Ditto.
3830 (V16HI_FTYPE_HI): Ditto.
3831 (V32HI_FTYPE_SI): Ditto.
3832 (V4SI_FTYPE_QI): Ditto.
3833 (V4SI_FTYPE_HI): Ditto.
3834 (V8SI_FTYPE_QI): Ditto.
3835 (V8SI_FTYPE_HI): Ditto.
3836 (V2DI_FTYPE_QI): Ditto.
3837 (V4DI_FTYPE_QI): Ditto.
3838 (QI_FTYPE_QI_QI): Ditto.
3839 (SI_FTYPE_SI_SI): Ditto.
3840 (DI_FTYPE_DI_DI): Ditto.
3841 (QI_FTYPE_QI_INT): Ditto.
3842 (SI_FTYPE_SI_INT): Ditto.
3843 (DI_FTYPE_DI_INT): Ditto.
3844 (HI_FTYPE_V16QI_V16QI): Ditto.
3845 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
3846 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
3847 (SI_FTYPE_V32QI_V32QI): Ditto.
3848 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
3849 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
3850 (DI_FTYPE_V64QI_V64QI): Ditto.
3851 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
3852 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
3853 (QI_FTYPE_V8HI_V8HI): Ditto.
3854 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
3855 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
3856 (HI_FTYPE_V16HI_V16HI): Ditto.
3857 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
3858 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
3859 (SI_FTYPE_V32HI_V32HI): Ditto.
3860 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
3861 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
3862 (QI_FTYPE_V4SI_V4SI): Ditto.
3863 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
3864 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
3865 (QI_FTYPE_V8SI_V8SI): Ditto.
3866 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
3867 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
3868 (QI_FTYPE_V2DI_V2DI): Ditto.
3869 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
3870 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
3871 (QI_FTYPE_V4DI_V4DI): Ditto.
3872 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
3873 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
3874 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
3875 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
3876 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
3877 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
3878 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
3879 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
3880 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
3881 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
3882 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
3883 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
3884 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
3885 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
3886 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
3887 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
3888 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
3889 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
3890 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
3891 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
3892 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
3893 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
3894 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
3895 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
3896 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
3897 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
3898 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
3899 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
3900 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
3901 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
3902 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
3903 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
3904 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
3905 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
3906 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
3907 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
3908 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
3909 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
3910 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
3911 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
3912 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
3913 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
3914 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
3915 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
3916 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
3917 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
3918 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
3919 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
3920 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
3921 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
3922 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
3923 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
3924 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
3925 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
3926 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
3927 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
3928 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
3929 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
3930 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
3931 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
3932 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
3933 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
3934 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
3935 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
3936 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
3937 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
3938 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
3939 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
3940 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
3941 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
3942 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
3943 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
3944 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
3945 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
3946 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
3947 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
3948 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
3949 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
3950 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
3951 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
3952 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
3953 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
3954 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
3955 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
3956 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
3957 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
3958 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
3959 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
3960 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
3961 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
3962 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
3963 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
3964 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
3965 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
3966 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
3967 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
3968 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
3969 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
3970 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
3971 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
3972 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
3973 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
3974 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
3975 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
3976 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
3977 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
3978 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
3979 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
3980 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
3981 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
3982 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
3983 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
3984 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
3985 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
3986 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
3987 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
3988 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
3989 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
3990 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
3991 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
3992 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
3993 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
3994 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
3995 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
3996 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
3997 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
3998 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
3999 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
4000 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
4001 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
4002 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
4003 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
4004 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
4005 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
4006 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
4007 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
4008 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
4009 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
4010 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
4011 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
4012 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
4013 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
4014 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
4015 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
4016 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
4017 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
4018 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
4019 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
4020 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
4021 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
4022 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
4023 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
4024 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
4025 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
4026 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
4027 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
4028 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
4029 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
4030 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
4031 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
4032 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
4033 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
4034 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
4035 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
4036 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
4037 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
4038 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
4039 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
4040 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
4041 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
4042 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
4043 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
4044 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
4045 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
4046 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
4047 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
4048 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
4049 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
4050 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
4051 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
4052 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
4053 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
4054 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
4055 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
4056 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
4057 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
4058 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
4059 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
4060 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
4061 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
4062 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
4063 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
4064 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
4065 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
4066 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
4067 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
4068 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
4069 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
4070 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
4071 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
4072 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
4073 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
4074 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
4075 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
4076 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
4077 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
4078 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
4079 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
4080 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
4081 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
4082 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
4083 (QI_FTYPE_V8DF_INT): Ditto.
4084 (QI_FTYPE_V4DF_INT): Ditto.
4085 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
4086 (QI_FTYPE_V2DF_INT): Ditto.
4087 (HI_FTYPE_V16SF_INT): Ditto.
4088 (QI_FTYPE_V8SF_INT): Ditto.
4089 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
4090 (QI_FTYPE_V4SF_INT): Ditto.
4091 (QI_FTYPE_V8DF_INT_QI): Ditto.
4092 (QI_FTYPE_V4DF_INT_QI): Ditto.
4093 (QI_FTYPE_V2DF_INT_QI): Ditto.
4094 (HI_FTYPE_V16SF_INT_HI): Ditto.
4095 (QI_FTYPE_V8SF_INT_QI): Ditto.
4096 (QI_FTYPE_V4SF_INT_QI): Ditto.
4097 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
4098 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
4099 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
4100 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
4101 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
4102 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
4103 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
4104 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
4105 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
4106 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
4107 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
4108 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
4109 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
4110 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
4111 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
4112 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
4113 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
4114 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
4115 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
4116 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
4117 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
4118 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
4119 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
4120 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
4121 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
4122 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
4123 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
4124 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
4125 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
4126 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
4127 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
4128 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
4129 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
4130 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
4131 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
4132 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
4133 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
4134 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
4135 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
4136 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
4137 (V8DI_FTYPE_V8DI_INT): Ditto.
4138 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
4139 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
4140 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
4141 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
4142 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
4143 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
4144 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
4145 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
4146 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
4147 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
4148 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
4149 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
4150 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
4151 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
4152 * config/i386/i386.c (ix86_builtins):
4153 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
4154 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
4155 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
4156 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
4157 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
4158 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
4159 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
4160 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
4161 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
4162 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
4163 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
4164 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
4165 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
4166 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
4167 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
4168 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
4169 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
4170 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
4171 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
4172 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
4173 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
4174 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
4175 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
4176 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
4177 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
4178 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
4179 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
4180 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
4181 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
4182 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
4183 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
4184 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
4185 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
4186 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
4187 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
4188 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
4189 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
4190 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
4191 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
4192 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
4193 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
4194 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
4195 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
4196 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
4197 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
4198 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
4199 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
4200 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
4201 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
4202 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
4203 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
4204 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
4205 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
4206 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
4207 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
4208 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
4209 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
4210 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
4211 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
4212 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
4213 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
4214 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
4215 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
4216 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
4217 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
4218 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
4219 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
4220 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
4221 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
4222 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
4223 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
4224 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
4225 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
4226 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
4227 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
4228 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
4229 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
4230 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
4231 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
4232 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
4233 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
4234 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
4235 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
4236 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
4237 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
4238 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
4239 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
4240 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
4241 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
4242 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
4243 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
4244 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
4245 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
4246 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
4247 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
4248 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
4249 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
4250 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
4251 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
4252 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
4253 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
4254 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
4255 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
4256 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
4257 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
4258 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
4259 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
4260 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
4261 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
4262 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
4263 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
4264 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
4265 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
4266 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
4267 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
4268 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
4269 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
4270 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
4271 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
4272 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
4273 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
4274 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
4275 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
4276 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
4277 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
4278 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
4279 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
4280 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
4281 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
4282 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
4283 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
4284 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
4285 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
4286 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
4287 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
4288 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
4289 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
4290 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
4291 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
4292 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
4293 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
4294 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
4295 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
4296 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
4297 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
4298 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
4299 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
4300 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
4301 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
4302 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
4303 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
4304 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
4305 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
4306 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
4307 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
4308 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
4309 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
4310 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
4311 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
4312 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
4313 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
4314 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
4315 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
4316 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
4317 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
4318 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
4319 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
4320 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
4321 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
4322 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
4323 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
4324 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
4325 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
4326 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
4327 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
4328 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
4329 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
4330 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
4331 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
4332 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
4333 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
4334 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
4335 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
4336 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
4337 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
4338 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
4339 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
4340 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
4341 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
4342 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
4343 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
4344 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
4345 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
4346 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
4347 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
4348 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
4349 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
4350 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
4351 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
4352 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
4353 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
4354 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
4355 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
4356 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
4357 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
4358 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
4359 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
4360 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
4361 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
4362 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
4363 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
4364 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
4365 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
4366 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
4367 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
4368 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
4369 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
4370 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
4371 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
4372 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
4373 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
4374 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
4375 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
4376 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
4377 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
4378 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
4379 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
4380 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
4381 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
4382 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
4383 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
4384 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
4385 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
4386 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
4387 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
4388 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
4389 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
4390 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
4391 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
4392 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
4393 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
4394 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
4395 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
4396 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
4397 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
4398 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
4399 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
4400 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
4401 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
4402 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
4403 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
4404 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
4405 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
4406 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
4407 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
4408 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
4409 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
4410 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
4411 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
4412 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
4413 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
4414 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
4415 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
4416 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
4417 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
4418 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
4419 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
4420 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
4421 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
4422 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
4423 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
4424 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
4425 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
4426 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
4427 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
4428 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
4429 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
4430 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
4431 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
4432 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
4433 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
4434 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
4435 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
4436 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
4437 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
4438 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
4439 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
4440 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
4441 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
4442 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
4443 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
4444 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
4445 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
4446 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
4447 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
4448 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
4449 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
4450 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
4451 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
4452 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
4453 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
4454 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
4455 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
4456 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
4457 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
4458 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
4459 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
4460 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
4461 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
4462 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
4463 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
4464 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
4465 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
4466 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
4467 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
4468 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
4469 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
4470 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
4471 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
4472 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
4473 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
4474 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
4475 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
4476 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
4477 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
4478 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
4479 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
4480 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
4481 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
4482 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
4483 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
4484 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
4485 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
4486 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
4487 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
4488 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
4489 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
4490 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
4491 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
4492 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
4493 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
4494 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
4495 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
4496 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
4497 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
4498 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
4499 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
4500 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
4501 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
4502 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
4503 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
4504 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
4505 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
4506 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
4507 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
4508 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
4509 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
4510 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
4511 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
4512 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
4513 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
4514 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
4515 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
4516 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
4517 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
4518 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
4519 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
4520 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
4521 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
4522 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
4523 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
4524 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
4525 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
4526 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
4527 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
4528 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
4529 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
4530 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
4531 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
4532 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
4533 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
4534 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
4535 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
4536 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
4537 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
4538 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
4539 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
4540 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
4541 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
4542 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
4543 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
4544 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
4545 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
4546 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
4547 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
4548 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
4549 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
4550 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
4551 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
4552 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
4553 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
4554 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
4555 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
4556 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
4557 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
4558 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
4559 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
4560 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
4561 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
4562 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
4563 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
4564 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
4565 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
4566 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
4567 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
4568 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
4569 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
4570 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
4571 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
4572 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
4573 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
4574 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
4575 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
4576 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
4577 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
4578 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
4579 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
4580 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
4581 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
4582 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
4583 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
4584 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
4585 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
4586 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
4587 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
4588 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
4589 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
4590 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
4591 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
4592 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
4593 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
4594 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
4595 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
4596 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
4597 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
4598 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
4599 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
4600 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
4601 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
4602 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
4603 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
4604 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
4605 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
4606 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
4607 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
4608 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
4609 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
4610 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
4611 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
4612 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
4613 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
4614 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
4615 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
4616 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
4617 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
4618 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
4619 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
4620 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
4621 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
4622 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
4623 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
4624 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
4625 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
4626 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
4627 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
4628 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
4629 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
4630 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
4631 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
4632 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
4633 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
4634 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
4635 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
4636 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
4637 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
4638 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
4639 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
4640 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
4641 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
4642 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
4643 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
4644 (bdesc_special_args):
4645 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
4646 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
4647 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
4648 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
4649 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
4650 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
4651 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
4652 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
4653 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
4654 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
4655 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
4656 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
4657 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
4658 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
4659 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
4660 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
4661 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
4662 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
4663 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
4664 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
4665 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
4666 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
4667 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
4668 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
4669 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
4670 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
4671 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
4672 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
4673 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
4674 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
4675 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
4676 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
4677 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
4678 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
4679 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
4680 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
4681 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
4682 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
4683 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
4684 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
4685 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
4686 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
4687 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
4688 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
4689 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
4690 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
4691 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
4692 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
4693 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
4694 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
4695 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
4696 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
4697 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
4698 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
4699 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
4700 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
4701 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
4702 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
4703 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
4704 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
4705 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
4706 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
4707 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
4708 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
4709 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
4710 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
4711 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
4712 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
4713 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
4714 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
4715 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
4716 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
4717 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
4718 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
4719 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
4720 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
4721 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
4722 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
4723 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
4724 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
4725 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
4726 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
4727 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
4728 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
4729 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
4730 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
4731 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
4732 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
4733 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
4734 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
4735 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
4736 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
4737 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
4738 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
4739 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
4740 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
4741 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
4742 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
4743 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
4744 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
4745 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
4746 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
4747 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
4748 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
4749 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
4750 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
4751 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
4752 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
4753 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
4754 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
4755 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
4756 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
4757 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
4758 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
4759 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
4760 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
4761 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
4762 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
4763 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
4764 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
4765 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
4766 __builtin_ia32_reducesd, __builtin_ia32_reducess,
4767 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
4768 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
4769 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
4770 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
4771 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
4772 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
4773 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
4774 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
4775 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
4776 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
4777 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
4778 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
4779 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
4780 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
4781 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
4782 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
4783 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
4784 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
4785 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
4786 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
4787 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
4788 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
4789 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
4790 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
4791 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
4792 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
4793 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
4794 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
4795 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
4796 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
4797 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
4798 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
4799 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
4800 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
4801 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
4802 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
4803 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
4804 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
4805 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
4806 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
4807 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
4808 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
4809 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
4810 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
4811 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
4812 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
4813 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
4814 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
4815 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
4816 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
4817 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
4818 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
4819 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
4820 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
4821 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
4822 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
4823 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
4824 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
4825 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
4826 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
4827 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
4828 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
4829 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
4830 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
4831 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
4832 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
4833 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
4834 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
4835 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
4836 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
4837 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
4838 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
4839 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
4840 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
4841 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
4842 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
4843 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
4844 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
4845 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
4846 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
4847 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
4848 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
4849 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
4850 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
4851 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
4852 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
4853 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
4854 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
4855 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
4856 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
4857 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
4858 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
4859 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
4860 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
4861 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
4862 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
4863 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
4864 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
4865 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
4866 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
4867 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
4868 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
4869 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
4870 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
4871 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
4872 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
4873 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
4874 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
4875 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
4876 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
4877 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
4878 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
4879 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
4880 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
4881 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
4882 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
4883 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
4884 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
4885 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
4886 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
4887 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
4888 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
4889 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
4890 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
4891 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
4892 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
4893 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
4894 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
4895 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
4896 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
4897 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
4898 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
4899 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
4900 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
4901 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
4902 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
4903 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
4904 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
4905 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
4906 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
4907 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
4908 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
4909 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
4910 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
4911 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
4912 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
4913 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
4914 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
4915 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
4916 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
4917 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
4918 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
4919 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
4920 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
4921 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
4922 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
4923 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
4924 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
4925 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
4926 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
4927 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
4928 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
4929 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
4930 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
4931 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
4932 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
4933 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
4934 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
4935 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
4936 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
4937 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
4938 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
4939 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
4940 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
4941 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
4942 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
4943 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
4944 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
4945 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
4946 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
4947 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
4948 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
4949 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
4950 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
4951 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
4952 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
4953 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
4954 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
4955 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
4956 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
4957 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
4958 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
4959 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
4960 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
4961 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
4962 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
4963 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
4964 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
4965 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
4966 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
4967 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
4968 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
4969 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
4970 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
4971 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
4972 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
4973 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
4974 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
4975 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
4976 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
4977 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
4978 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
4979 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
4980 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
4981 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
4982 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
4983 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
4984 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
4985 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
4986 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
4987 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
4988 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
4989 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
4990 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
4991 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
4992 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
4993 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
4994 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
4995 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
4996 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
4997 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
4998 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
4999 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
5000 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
5001 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
5002 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
5003 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
5004 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
5005 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
5006 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
5007 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
5008 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
5009 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
5010 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
5011 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
5012 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
5013 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
5014 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
5015 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
5016 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
5017 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
5018 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
5019 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
5020 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
5021 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
5022 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
5023 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
5024 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
5025 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
5026 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
5027 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
5028 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
5029 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
5030 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
5031 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
5032 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
5033 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
5034 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
5035 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
5036 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
5037 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
5038 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
5039 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
5040 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
5041 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
5042 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
5043 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
5044 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
5045 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
5046 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
5047 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
5048 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
5049 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
5050 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
5051 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
5052 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
5053 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
5054 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
5055 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
5056 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
5057 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
5058 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
5059 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
5060 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
5061 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
5062 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
5063 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
5064 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
5065 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
5066 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
5067 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
5068 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
5069 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
5070 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
5071 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
5072 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
5073 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
5074 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
5075 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
5076 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
5077 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
5078 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
5079 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
5080 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
5081 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
5082 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
5083 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
5084 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
5085 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
5086 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
5087 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
5088 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
5089 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
5090 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
5091 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
5092 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
5093 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
5094 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
5095 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
5096 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
5097 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
5098 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
5099 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
5100 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
5101 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
5102 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
5103 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
5104 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
5105 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
5106 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
5107 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
5108 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
5109 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
5110 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
5111 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
5112 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
5113 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
5114 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
5115 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
5116 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
5117 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
5118 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
5119 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
5120 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
5121 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
5122 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
5123 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
5124 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
5125 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
5126 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
5127 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
5128 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
5129 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
5130 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
5131 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
5132 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
5133 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
5134 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
5135 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
5136 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
5137 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
5138 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
5139 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
5140 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
5141 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
5142 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
5143 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
5144 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
5145 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
5146 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
5147 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
5148 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
5149 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
5150 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
5151 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
5152 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
5153 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
5154 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
5155 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
5156 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
5157 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
5158 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
5159 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
5160 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
5161 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
5162 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
5163 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
5164 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
5165 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
5166 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
5167 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
5168 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
5169 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
5170 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
5171 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
5172 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
5173 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
5174 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
5175 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
5176 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
5177 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
5178 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
5179 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
5180 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
5181 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
5182 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
5183 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
5184 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
5185 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
5186 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
5187 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
5188 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
5189 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
5190 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
5191 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
5192 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
5193 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
5194 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
5195 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
5196 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
5197 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
5198 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
5199 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
5200 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
5201 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
5202 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
5203 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
5204 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
5205 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
5206 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
5207 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
5208 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
5209 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
5210 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
5211 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
5212 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
5213 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
5214 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
5215 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
5216 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
5217 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
5218 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
5219 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
5220 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
5221 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
5222 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
5223 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
5224 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
5225 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
5226 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
5227 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
5228 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
5229 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
5230 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
5231 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
5232 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
5233 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
5234 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
5235 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
5236 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
5237 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
5238 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
5239 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
5240 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
5241 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
5242 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
5243 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
5244 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
5245 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
5246 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
5247 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
5248 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
5249 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
5250 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
5251 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
5252 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
5253 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
5255 2014-10-28 Jakub Jelinek <jakub@redhat.com>
5257 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
5258 type for the left shift in CASE_CONVERT case.
5260 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
5262 * asan.h (asan_intercepted_p): New function.
5263 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
5264 hash value construction. Call iterative_hash_expr instead of explicit
5266 (asan_mem_ref_hasher::equal): Change condition.
5267 (has_mem_ref_been_instrumented): Likewise.
5268 (update_mem_ref_hash_table): Likewise.
5269 (maybe_update_mem_ref_hash_table): New function.
5270 (instrument_strlen_call): Removed.
5271 (get_mem_refs_of_builtin_call): Handle new parameter.
5272 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
5273 of instrument_mem_region_access if intercepted_p is true.
5274 (instrument_mem_region_access): Instrument only base with len instead of
5275 base and end with 1.
5276 (build_check_stmt): Remove start_instrumented and end_instrumented
5278 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
5279 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
5280 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
5281 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
5282 builtin functions that have interceptors if ASan is enabled.
5284 2014-10-28 Richard Biener <rguenther@suse.de>
5287 * fold-const.c (fold_comparison): Properly guard simplifying
5288 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
5290 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
5292 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
5293 * fold-const.c (const_binop): Likewise.
5294 * cfgexpand.c (expand_debug_expr): Likewise.
5295 * tree-inline.c (estimate_operator_cost): Likewise.
5296 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
5297 * optabs.c (optab_for_tree_code): Likewise.
5298 (expand_vec_shift_expr): Likewise, update comment.
5299 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
5300 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
5301 * optabs.def: Remove vec_shl_optab.
5302 * doc/md.texi: Remove references to vec_shr_m.
5304 2014-10-28 Yury Gribov <y.gribov@samsung.com>
5306 * asan.c (report_error_func): Add noabort path.
5307 (check_func): Ditto. Formatting.
5308 (asan_expand_check_ifn): Handle noabort path.
5309 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
5311 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
5312 * opts.c (finish_options): Reword comment.
5313 * sanitizer.def: Add noabort ASan builtins.
5315 2014-10-28 Yury Gribov <y.gribov@samsung.com>
5317 * asan.c (set_asan_shadow_offset): New function.
5318 (asan_shadow_offset): Likewise.
5319 (asan_emit_stack_protection): Call asan_shadow_offset.
5320 (build_shadow_mem_access): Likewise.
5321 * asan.h (set_asan_shadow_offset): Declare.
5322 * common.opt (fasan-shadow-offset): New option.
5323 (frandom-seed): Fixed parameter name.
5324 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
5325 (frandom-seed): Fixed parameter name.
5326 * opts-global.c (handle_common_deferred_options): Handle
5327 -fasan-shadow-offset.
5328 * opts.c (common_handle_option): Likewise.
5330 2014-10-27 Jiong Wang <jiong.wang@arm.com>
5333 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
5335 2014-10-27 DJ Delorie <dj@redhat.com>
5337 * tree.c (build_common_tree_nodes): Don't even store the
5338 __int128 types if they're not supported.
5340 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5342 * config/i386/i386.c (ix86_loop_memcount): Delete.
5343 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
5345 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5347 * config/i386/i386.c (find_constant_1): Delete.
5348 (find_constant): Use FOR_EACH_SUBRTX.
5350 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5352 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
5353 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
5355 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5357 * config/i386/i386.c: Include rtl-iter.h
5358 (ix86_check_avx256_register): Take a const_rtx and return a bool.
5359 (ix86_check_avx256_stores): Update call accordingly.
5360 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
5361 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
5363 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5365 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
5366 Take an rtx and return a bool.
5367 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
5368 Use FOR_EACH_SUBRTX_VAR.
5369 * config/alpha/predicates.md (some_small_symbolic_operand): Update
5372 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5374 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
5376 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
5377 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
5379 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5381 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
5382 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
5384 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5386 * config/alpha/alpha.c: Include rtl-iter.h.
5387 (split_small_symbolic_operand_1): Delete.
5388 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
5390 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5392 * config/s390/s390.c: Include rtl-iter.h.
5393 (check_dpu): Delete.
5394 (s390_loop_unroll_adjust): Only iterate over patterns.
5395 Use FOR_EACH_SUBRTX.
5397 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5399 * config/spu/spu.c: Include rtl-iter.h
5400 (ea_symbol_ref): Replace with...
5401 (ea_symbol_ref_p): ...this new function.
5402 (spu_legitimate_address_p): Update call accordingly.
5403 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
5405 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
5406 Tom Tromey <tromey@redhat.com>
5408 * aclocal.m4, configure: Rebuild.
5409 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
5410 * configure.ac: Use GCC_ENABLE_PLUGINS.
5411 * stor-layout.c (finish_bitfield_layout): Now public. Change
5412 argument type to 'tree'.
5413 (finish_record_layout): Update.
5414 * stor-layout.h (finish_bitfield_layout): Declare.
5416 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5418 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
5419 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
5420 Restore, enable for bigendian, update to use __builtin..._scal...
5422 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5424 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
5425 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
5426 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
5427 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
5429 * config/aarch64/aarch64-simd.md
5430 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
5431 (reduc_<maxmin_uns>_internal<mode>): ...this.
5432 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
5433 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
5435 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
5436 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
5437 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
5439 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
5440 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
5441 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
5442 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
5443 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
5444 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
5445 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
5446 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
5448 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5450 * config/aarch64/aarch64-simd-builtins.def
5451 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
5453 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
5455 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
5456 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
5458 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
5459 (aarch64_reduc_plus_internal<mode>): ...this.
5461 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
5462 (aarch64_reduc_plus_internalv2si): ...this.
5464 (reduc_splus_<mode>/V2F): Rename to...
5465 (aarch64_reduc_plus_internal<mode>): ...this.
5467 * config/aarch64/iterators.md
5468 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
5470 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
5472 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
5473 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
5474 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
5475 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
5476 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
5478 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5480 PR tree-optimization/61114
5481 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
5482 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
5484 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
5485 back to old reduc_... + BIT_FIELD_REF only if not.
5487 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
5488 return the reduce-to-scalar (reduc_..._scal) optab.
5489 (scalar_reduc_to_vector): New.
5491 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
5492 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
5495 * optabs.h (scalar_reduc_to_vector): Declare.
5497 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
5498 to either scalar or vector.
5500 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5502 PR tree-optimization/61114
5503 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
5504 extract_bit_field around optab result.
5506 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
5509 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
5510 for REDUC_{MIN,MAX,PLUS}_EXPR.
5512 * tree-vect-loop.c (vect_analyze_loop): Update comment.
5513 (vect_create_epilog_for_reduction): For direct vector reduction, use
5514 result of tree code directly without extract_bit_field.
5516 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
5519 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
5521 * basic-block.h: Remove all includes.
5522 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
5523 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
5524 * Makefile.in (GTFILES): Add cfg.h to list.
5525 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
5526 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
5527 * genconditions.c (write_header): Add predict.h and basic-block.h to
5529 * genemit.c (main): Ditto.
5530 * genpreds.c (write_insn_preds_c): Ditto.
5531 * genrecog.c (write_header): Ditto.
5532 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
5533 to list of includes.
5534 * alias.c: Adjust include files.
5536 * auto-inc-dec.c: Ditto.
5537 * auto-profile.c: Ditto.
5538 * bb-reorder.c: Ditto.
5540 * builtins.c: Ditto.
5541 * caller-save.c: Ditto.
5545 * cfgbuild.c: Ditto.
5546 * cfgcleanup.c: Ditto.
5547 * cfgexpand.c: Ditto.
5548 * cfghooks.c: Ditto.
5550 * cfgloopanal.c: Ditto.
5551 * cfgloopmanip.c: Ditto.
5553 * cgraphbuild.c: Ditto.
5554 * cgraphclones.c: Ditto.
5555 * cgraphunit.c: Ditto.
5556 * combine-stack-adj.c: Ditto.
5558 * compare-elim.c: Ditto.
5559 * coverage.c: Ditto.
5563 * data-streamer-in.c: Ditto.
5564 * data-streamer-out.c: Ditto.
5565 * data-streamer.c: Ditto.
5570 * df-problems.c: Ditto.
5574 * dominance.c: Ditto.
5577 * dwarf2cfi.c: Ditto.
5578 * emit-rtl.c: Ditto.
5579 * et-forest.c: Ditto.
5584 * fold-const.c: Ditto.
5585 * function.c: Ditto.
5587 * gcc-plugin.h: Ditto.
5589 * generic-match-head.c: Ditto.
5590 * ggc-page.c: Ditto.
5591 * gimple-builder.c: Ditto.
5592 * gimple-expr.c: Ditto.
5593 * gimple-fold.c: Ditto.
5594 * gimple-iterator.c: Ditto.
5595 * gimple-low.c: Ditto.
5596 * gimple-match-head.c: Ditto.
5597 * gimple-pretty-print.c: Ditto.
5598 * gimple-ssa-isolate-paths.c: Ditto.
5599 * gimple-ssa-strength-reduction.c: Ditto.
5600 * gimple-streamer-in.c: Ditto.
5601 * gimple-streamer-out.c: Ditto.
5602 * gimple-streamer.h: Ditto.
5603 * gimple-walk.c: Ditto.
5605 * gimplify-me.c: Ditto.
5606 * gimplify.c: Ditto.
5608 * graphite-blocking.c: Ditto.
5609 * graphite-clast-to-gimple.c: Ditto.
5610 * graphite-dependences.c: Ditto.
5611 * graphite-interchange.c: Ditto.
5612 * graphite-isl-ast-to-gimple.c: Ditto.
5613 * graphite-optimize-isl.c: Ditto.
5614 * graphite-poly.c: Ditto.
5615 * graphite-scop-detection.c: Ditto.
5616 * graphite-sese-to-poly.c: Ditto.
5617 * graphite.c: Ditto.
5618 * haifa-sched.c: Ditto.
5619 * hw-doloop.c: Ditto.
5621 * init-regs.c: Ditto.
5622 * internal-fn.c: Ditto.
5624 * ipa-devirt.c: Ditto.
5625 * ipa-icf-gimple.c: Ditto.
5627 * ipa-inline-analysis.c: Ditto.
5628 * ipa-inline.c: Ditto.
5629 * ipa-polymorphic-call.c: Ditto.
5630 * ipa-profile.c: Ditto.
5631 * ipa-prop.c: Ditto.
5632 * ipa-pure-const.c: Ditto.
5633 * ipa-reference.c: Ditto.
5634 * ipa-split.c: Ditto.
5635 * ipa-utils.c: Ditto.
5637 * ira-build.c: Ditto.
5638 * ira-color.c: Ditto.
5639 * ira-conflicts.c: Ditto.
5640 * ira-costs.c: Ditto.
5641 * ira-emit.c: Ditto.
5642 * ira-lives.c: Ditto.
5646 * loop-doloop.c: Ditto.
5647 * loop-init.c: Ditto.
5648 * loop-invariant.c: Ditto.
5650 * loop-unroll.c: Ditto.
5651 * lower-subreg.c: Ditto.
5652 * lra-assigns.c: Ditto.
5653 * lra-coalesce.c: Ditto.
5654 * lra-constraints.c: Ditto.
5655 * lra-eliminations.c: Ditto.
5656 * lra-lives.c: Ditto.
5657 * lra-spills.c: Ditto.
5659 * lto-cgraph.c: Ditto.
5660 * lto-compress.c: Ditto.
5661 * lto-opts.c: Ditto.
5662 * lto-section-in.c: Ditto.
5663 * lto-section-out.c: Ditto.
5664 * lto-streamer-in.c: Ditto.
5665 * lto-streamer-out.c: Ditto.
5666 * lto-streamer.c: Ditto.
5668 * mode-switching.c: Ditto.
5669 * modulo-sched.c: Ditto.
5672 * opts-global.c: Ditto.
5674 * postreload-gcse.c: Ditto.
5675 * postreload.c: Ditto.
5677 * print-rtl.c: Ditto.
5681 * reg-stack.c: Ditto.
5682 * regcprop.c: Ditto.
5683 * regcprop.h: Ditto.
5685 * regrename.c: Ditto.
5690 * resource.c: Ditto.
5692 * sched-deps.c: Ditto.
5693 * sched-ebb.c: Ditto.
5694 * sched-int.h: Ditto.
5695 * sched-rgn.c: Ditto.
5696 * sched-vis.c: Ditto.
5697 * sel-sched-dump.c: Ditto.
5698 * sel-sched-ir.c: Ditto.
5699 * sel-sched-ir.h: Ditto.
5700 * sel-sched.c: Ditto.
5702 * shrink-wrap.c: Ditto.
5703 * stack-ptr-mod.c: Ditto.
5705 * store-motion.c: Ditto.
5709 * trans-mem.c: Ditto.
5710 * tree-affine.c: Ditto.
5711 * tree-call-cdce.c: Ditto.
5712 * tree-cfg.c: Ditto.
5713 * tree-cfgcleanup.c: Ditto.
5714 * tree-chrec.c: Ditto.
5715 * tree-complex.c: Ditto.
5716 * tree-data-ref.c: Ditto.
5717 * tree-dfa.c: Ditto.
5719 * tree-emutls.c: Ditto.
5720 * tree-if-conv.c: Ditto.
5721 * tree-inline.c: Ditto.
5722 * tree-into-ssa.c: Ditto.
5723 * tree-loop-distribution.c: Ditto.
5724 * tree-nested.c: Ditto.
5725 * tree-nrv.c: Ditto.
5726 * tree-object-size.c: Ditto.
5727 * tree-outof-ssa.c: Ditto.
5728 * tree-parloops.c: Ditto.
5729 * tree-phinodes.c: Ditto.
5730 * tree-predcom.c: Ditto.
5731 * tree-pretty-print.c: Ditto.
5732 * tree-profile.c: Ditto.
5733 * tree-scalar-evolution.c: Ditto.
5734 * tree-sra.c: Ditto.
5735 * tree-ssa-address.c: Ditto.
5736 * tree-ssa-alias.c: Ditto.
5737 * tree-ssa-ccp.c: Ditto.
5738 * tree-ssa-coalesce.c: Ditto.
5739 * tree-ssa-copy.c: Ditto.
5740 * tree-ssa-copyrename.c: Ditto.
5741 * tree-ssa-dce.c: Ditto.
5742 * tree-ssa-dom.c: Ditto.
5743 * tree-ssa-dse.c: Ditto.
5744 * tree-ssa-forwprop.c: Ditto.
5745 * tree-ssa-ifcombine.c: Ditto.
5746 * tree-ssa-live.c: Ditto.
5747 * tree-ssa-loop-ch.c: Ditto.
5748 * tree-ssa-loop-im.c: Ditto.
5749 * tree-ssa-loop-ivcanon.c: Ditto.
5750 * tree-ssa-loop-ivopts.c: Ditto.
5751 * tree-ssa-loop-manip.c: Ditto.
5752 * tree-ssa-loop-niter.c: Ditto.
5753 * tree-ssa-loop-prefetch.c: Ditto.
5754 * tree-ssa-loop-unswitch.c: Ditto.
5755 * tree-ssa-loop.c: Ditto.
5756 * tree-ssa-math-opts.c: Ditto.
5757 * tree-ssa-operands.c: Ditto.
5758 * tree-ssa-phiopt.c: Ditto.
5759 * tree-ssa-phiprop.c: Ditto.
5760 * tree-ssa-pre.c: Ditto.
5761 * tree-ssa-propagate.c: Ditto.
5762 * tree-ssa-reassoc.c: Ditto.
5763 * tree-ssa-sccvn.c: Ditto.
5764 * tree-ssa-sink.c: Ditto.
5765 * tree-ssa-strlen.c: Ditto.
5766 * tree-ssa-structalias.c: Ditto.
5767 * tree-ssa-tail-merge.c: Ditto.
5768 * tree-ssa-ter.c: Ditto.
5769 * tree-ssa-threadedge.c: Ditto.
5770 * tree-ssa-threadupdate.c: Ditto.
5771 * tree-ssa-uncprop.c: Ditto.
5772 * tree-ssa-uninit.c: Ditto.
5773 * tree-ssa.c: Ditto.
5774 * tree-ssanames.c: Ditto.
5775 * tree-stdarg.c: Ditto.
5776 * tree-streamer-in.c: Ditto.
5777 * tree-streamer-out.c: Ditto.
5778 * tree-streamer.c: Ditto.
5779 * tree-switch-conversion.c: Ditto.
5780 * tree-tailcall.c: Ditto.
5781 * tree-vect-data-refs.c: Ditto.
5782 * tree-vect-generic.c: Ditto.
5783 * tree-vect-loop-manip.c: Ditto.
5784 * tree-vect-loop.c: Ditto.
5785 * tree-vect-patterns.c: Ditto.
5786 * tree-vect-slp.c: Ditto.
5787 * tree-vect-stmts.c: Ditto.
5788 * tree-vectorizer.c: Ditto.
5789 * tree-vrp.c: Ditto.
5793 * valtrack.c: Ditto.
5794 * valtrack.h: Ditto.
5795 * value-prof.c: Ditto.
5796 * var-tracking.c: Ditto.
5799 * vtable-verify.c: Ditto.
5801 * config/aarch64/aarch64-builtins.c: Ditto.
5802 * config/aarch64/aarch64.c: Ditto.
5803 * config/alpha/alpha.c: Ditto.
5804 * config/arc/arc.c: Ditto.
5805 * config/arm/arm.c: Ditto.
5806 * config/avr/avr.c: Ditto.
5807 * config/bfin/bfin.c: Ditto.
5808 * config/c6x/c6x.c: Ditto.
5809 * config/cr16/cr16.c: Ditto.
5810 * config/cris/cris.c: Ditto.
5811 * config/darwin-c.c: Ditto.
5812 * config/darwin.c: Ditto.
5813 * config/epiphany/epiphany.c: Ditto.
5814 * config/epiphany/mode-switch-use.c: Ditto.
5815 * config/epiphany/resolve-sw-modes.c: Ditto.
5816 * config/fr30/fr30.c: Ditto.
5817 * config/frv/frv.c: Ditto.
5818 * config/h8300/h8300.c: Ditto.
5819 * config/i386/i386.c: Ditto.
5820 * config/i386/winnt.c: Ditto.
5821 * config/ia64/ia64.c: Ditto.
5822 * config/iq2000/iq2000.c: Ditto.
5823 * config/lm32/lm32.c: Ditto.
5824 * config/m32c/m32c.c: Ditto.
5825 * config/m32r/m32r.c: Ditto.
5826 * config/m68k/m68k.c: Ditto.
5827 * config/mcore/mcore.c: Ditto.
5828 * config/mep/mep.c: Ditto.
5829 * config/microblaze/microblaze.c: Ditto.
5830 * config/mips/mips.c: Ditto.
5831 * config/mmix/mmix.c: Ditto.
5832 * config/mn10300/mn10300.c: Ditto.
5833 * config/moxie/moxie.c: Ditto.
5834 * config/msp430/msp430.c: Ditto.
5835 * config/nds32/nds32-cost.c: Ditto.
5836 * config/nds32/nds32-fp-as-gp.c: Ditto.
5837 * config/nds32/nds32-intrinsic.c: Ditto.
5838 * config/nds32/nds32-isr.c: Ditto.
5839 * config/nds32/nds32-md-auxiliary.c: Ditto.
5840 * config/nds32/nds32-memory-manipulation.c: Ditto.
5841 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
5842 * config/nds32/nds32-predicates.c: Ditto.
5843 * config/nds32/nds32.c: Ditto.
5844 * config/nios2/nios2.c: Ditto.
5845 * config/pa/pa.c: Ditto.
5846 * config/pdp11/pdp11.c: Ditto.
5847 * config/rl78/rl78.c: Ditto.
5848 * config/rs6000/rs6000.c: Ditto.
5849 * config/rx/rx.c: Ditto.
5850 * config/s390/s390.c: Ditto.
5851 * config/sh/sh-mem.cc: Ditto.
5852 * config/sh/sh.c: Ditto.
5853 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
5854 * config/sh/sh_treg_combine.cc: Ditto.
5855 * config/sparc/sparc.c: Ditto.
5856 * config/spu/spu.c: Ditto.
5857 * config/stormy16/stormy16.c: Ditto.
5858 * config/tilegx/tilegx.c: Ditto.
5859 * config/tilepro/tilepro.c: Ditto.
5860 * config/v850/v850.c: Ditto.
5861 * config/vax/vax.c: Ditto.
5862 * config/xtensa/xtensa.c: Ditto.
5864 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5866 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
5867 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
5868 Remove using preprocessor directives.
5870 2014-10-27 Richard Biener <rguenther@suse.de>
5872 * match.pd (0 % X): Properly use the iterator iterating over
5873 all modulo operators.
5876 2014-10-27 Richard Biener <rguenther@suse.de>
5878 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
5879 (lattice): New global.
5880 (fwprop_ssa_val): New function.
5881 (fold_all_stmts): Likewise.
5882 (pass_forwprop::execute): Finally fold all stmts.
5884 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
5887 * doc/invoke.texi (fmessage-length): Update text to match reality.
5889 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5891 * config/microblaze/microblaze.c: Include rtl-iter.h.
5892 (microblaze_tls_referenced_p_1): Delete.
5893 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
5895 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5897 * config/mips/mips.c (mips_at_reg_p): Delete.
5898 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
5900 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5902 * config/mips/mips.c (mips_record_lo_sum): Replace with...
5903 (mips_record_lo_sums): ...this new function.
5904 (mips_reorg_process_insns): Update accordingly.
5906 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5908 * config/mips/mips.c (mips_sim_insn): Update comment.
5909 (mips_sim_wait_regs_2): Delete.
5910 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
5912 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5914 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
5915 and return a bool. Iterate over all subrtxes here.
5916 (r10k_needs_protection_p): Update accordingly.
5918 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5920 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
5921 rather than an rtx pointer. Change type of insn from "void *"
5922 to its real type. Return bool rather than int. Iterate over
5924 (r10k_needs_protection_p_store): Update accordingly.
5925 (r10k_needs_protection_p): Likewise.
5927 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5929 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
5930 (mips16_rewrite_pool_refs): Take the insn and constant pool as
5931 parameters. Iterate over the instruction's pattern and return void.
5932 (mips16_lay_out_constants): Update accordingly.
5934 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5936 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
5937 (mips_refers_to_kernel_reg_p): ...this new function.
5938 (mips_expand_prologue): Update accordingly.
5940 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5942 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
5943 as a parameter instead of the containing MEM. Iterate over all
5944 subrtxes. Don't return a value.
5945 (mips_rewrite_small_data): Update call accordingly.
5947 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5949 * config/mips/mips.c: Include rtl-iter.h.
5950 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
5951 Take the context as a parameter instead of the containing MEM.
5952 Iterate over all subrtxes.
5953 (mips_small_data_pattern_p): Update call accordingly.
5955 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5957 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
5958 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
5960 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5962 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
5963 return a bool. Replace "void *" with specific type. Iterate
5965 (mep_store_data_bypass_1): Update calls accordingly.
5967 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5969 * config/mep/mep.c: Include rtl-iter.h.
5970 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
5971 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
5973 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5975 * config/xtensa/xtensa.c: Include rtl-iter.h.
5976 (xtensa_tls_referenced_p_1): Delete.
5977 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
5979 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5981 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
5982 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
5984 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5986 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
5987 rtx as argument and return the number of changes.
5988 * config/sh/sh.c: Include rtl-iter.h.
5989 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
5990 over all subrtxes. Return the number of changes made.
5991 * config/sh/sh.md: Update caller accordingly.
5993 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5995 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
5996 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
5998 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6000 * config/m68k/m68k.c: Include rtl-iter.h.
6001 (m68k_final_prescan_insn_1): Delete.
6002 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
6004 2014-10-25 Jakub Jelinek <jakub@redhat.com>
6006 PR tree-optimization/63641
6007 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
6008 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
6010 2014-10-25 Alan Modra <amodra@gmail.com>
6012 PR rtl-optimization/63615
6013 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
6014 decomposing PLUS or MINUS if operands are not placed adjacent
6017 2014-10-25 Joseph Myers <joseph@codesourcery.com>
6019 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
6020 not allow e500 double in registers not satisyfing
6023 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
6025 * dwarf2out.c (declare_in_namespace): Only emit external
6026 declarations in the local scope once.
6028 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
6030 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
6032 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
6034 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
6035 update uses to use new macro arguments.
6036 (__LD3_LANE_FUNC): Likewise.
6037 (__LD4_LANE_FUNC): Likewise.
6039 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
6041 * config/aarch64/aarch64-builtins.c
6042 (aarch64_types_loadstruct_lane_qualifiers): Define.
6043 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
6044 ld4_lane): New builtins.
6045 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
6047 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
6048 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
6049 (aarch64_ld2_lane<mode>): New expand.
6050 (aarch64_ld3_lane<mode>): Likewise.
6051 (aarch64_ld4_lane<mode>): Likewise.
6052 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
6053 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
6055 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
6057 * avr-protos.h (avr_out_sign_extend): New.
6058 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
6059 (avr_out_sign_extend): New function.
6060 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
6061 (extendhisi2, extendpsisi2): Use it.
6062 (adjust_len) [sext]: New.
6064 2014-10-24 Martin Liska <mliska@suse.cz>
6066 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
6069 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6071 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
6072 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
6073 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
6074 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
6076 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6078 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
6080 * config/aarch64/aarch64.c (is_mem_p): Delete.
6081 (is_memory_op): Rename to...
6082 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
6083 (dep_between_memop_and_curr): Assert that the input is a SET.
6084 (aarch64_madd_needs_nop): Add comment. Do not call
6085 dep_between_memop_and_curr on NULL body.
6086 (aarch64_final_prescan_insn): Add comment.
6089 2014-10-24 Richard Biener <rguenther@suse.de>
6091 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
6092 to genmatch BUILD_LIBS instead.
6094 2014-10-24 Richard Biener <rguenther@suse.de>
6096 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
6097 and build_call_expr_loc.
6098 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
6099 non_lvalue_loc to build it for GENERIC.
6100 (decision_tree::gen_generic): Add location argument to
6101 generic_simplify prototype.
6102 (capture_info): New class.
6103 (capture_info::capture_info): New constructor.
6104 (capture_info::walk_match): New method.
6105 (capture_info::walk_result): New method.
6106 (capture_info::walk_c_expr): New method.
6107 (dt_simplify::gen): Handle preserving side-effects for
6108 GENERIC code generation.
6109 (decision_tree::gen_generic): Do not reject operands
6110 with TREE_SIDE_EFFECTS.
6111 * generic-match.h: New file.
6112 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
6113 * match.pd: Add some constant folding patterns from fold-const.c.
6114 * fold-const.c: Include generic-match.h.
6115 (fold_unary_loc): Dispatch to generic_simplify.
6116 (fold_ternary_loc): Likewise.
6117 (fold_binary_loc): Likewise. Remove patterns now implemented
6118 by generic_simplify.
6119 * gimple-fold.c (replace_stmt_with_simplification): New function.
6120 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
6121 (no_follow_ssa_edges): New function.
6122 (fold_stmt): New overload with valueization hook. Use
6123 no_follow_ssa_edges for the overload without hook.
6124 (fold_stmt_inplace): Likewise.
6125 * gimple-fold.h (no_follow_ssa_edges): Declare.
6127 2014-10-24 Felix Yang <felix.yang@huawei.com>
6128 Jiji Jiang <jiangjiji@huawei.com>
6131 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
6132 (__LD3R_FUNC): Ditto.
6133 (__LD4R_FUNC): Ditto.
6134 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
6135 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
6136 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
6137 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
6138 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
6139 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
6140 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
6141 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
6142 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
6143 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
6144 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
6145 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
6146 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
6147 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
6148 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
6149 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
6150 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
6151 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
6152 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
6153 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
6154 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
6156 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
6157 (aarch64_simd_ld3r<mode>): Likewise.
6158 (aarch64_simd_ld4r<mode>): Likewise.
6159 (aarch64_ld2r<mode>): New expand.
6160 (aarch64_ld3r<mode>): Likewise.
6161 (aarch64_ld4r<mode>): Likewise.
6163 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
6165 * rtlanal.c (get_base_term): Handle SCRATCH.
6167 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
6169 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
6172 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
6174 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
6175 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
6176 (max_issue, choose_ready, sched_init): Update.
6178 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
6180 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
6181 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
6182 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
6183 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
6184 (print_rank_for_schedule_stats): Print out elements of ready list that
6185 ended up on their respective places due to each of the sorting
6187 (ready_sort): Update.
6188 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
6189 (schedule_block): Update.
6191 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
6193 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
6194 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
6195 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
6196 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
6197 (model_start_schedule): Update.
6198 (sched_pressure_start_bb): New static function. Calculate
6199 sched_class_regs_num.
6200 (schedule_block): Use it.
6201 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
6203 2014-10-24 Richard Biener <rguenther@suse.de>
6205 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
6206 host library and make sure to pull in the required libintl
6207 and libiconv dependencies.
6209 2014-10-24 Richard Biener <rguenther@suse.de>
6211 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
6213 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
6216 * collect2.c (main): Filter out -fno-lto.
6218 2014-10-24 Martin Liska <mliska@suse.cz>
6220 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
6221 division by zero in dumps.
6222 (sem_item_optimizer::merge_classes): Ditto.
6224 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
6226 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
6228 2014-10-23 Ian Lance Taylor <iant@google.com>
6230 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
6232 2014-10-23 Ian Lance Taylor <iant@google.com>
6234 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
6236 2014-10-23 Jakub Jelinek <jakub@redhat.com>
6239 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
6240 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
6241 instead of only handling autoinc in dest if it is a MEM.
6242 (vt_stack_adjustments): Fix up formatting.
6244 2014-10-23 DJ Delorie <dj@redhat.com>
6246 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
6247 independend of -mlarge.
6248 * config/msp430/constraints.md (Ys): Update comment.
6250 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
6254 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
6256 * dse.c (deletable_insn_p): Likewise.
6258 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
6260 * config/avr/avr.c: Fix GNU coding rules and typos.
6261 * config/avr/avr.h: Dito.
6262 * config/avr/avr-c.c: Dito.
6263 * config/avr/avr.md: Dito.
6265 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
6267 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
6269 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
6271 (define_expand "abs<mode>2"): Ditto.
6273 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
6275 * tree-core.h (tree_var_decl): Extend `function_code' field
6276 by one bit, move `regdecl_flag' field to ...
6277 (tree_decl_with_vis): Here.
6278 * tree.h (DECL_STATIC_CHAIN): Update struct name.
6280 2014-10-23 Richard Biener <rguenther@suse.de>
6282 * Makefile.in (BUILD_CPPLIB): Add.
6283 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
6286 2014-10-23 Richard Biener <rguenther@suse.de>
6288 * fold-const.c (fold_binary_loc): Preserve side-effects of
6289 X - X when simplifying to 0.
6290 * stor-layout.c (finish_bitfield_representative): Strip
6291 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
6293 2014-10-22 Richard Biener <rguenther@suse.de>
6294 Tobias Burnus <burnus@net-b.de>
6297 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
6299 2014-10-22 Dehao Chen <dehao@google.com>
6301 * auto-profile.c: Change order of header files.
6303 2014-10-22 Guozhi Wei <carrot@google.com>
6305 PR tree-optimization/63530
6306 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
6307 pointer alignment according to DR_MISALIGNMENT.
6309 2014-10-22 David Malcolm <dmalcolm@redhat.com>
6311 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
6313 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
6315 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
6316 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
6317 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
6318 * dominance.h: New. Add prototypes for dominance.c.
6319 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
6320 * cfghooks.h: (struct profile_record) Relocate here.
6321 Relocate 2 prototypes from basic-block.h.
6322 * basic-block.h: Move prototypes and struct to new header files.
6323 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
6324 * rtl.h: Move a few prototypes to new header files.
6325 * cfgcleanup.c (merge_memattrs): Make static.
6326 * genopinit.c (main): Add predict.h to list of includes.
6327 * predict.h: Update prototype list to match predict.c.
6328 * predict.c (maybe_hot_count_p): Export.
6329 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
6330 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
6331 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
6332 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
6333 * profile.h: Adjust prototypes.
6334 * ifcvt.h: New. Relocate struct ce_if_block here.
6335 * ifcvt.c: Include ifcvt.h.
6336 * config/frv/frv.c: Include ifcvt.h.
6337 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
6339 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
6341 * lra.c (lra): Remove call to recog_init.
6342 * config/i386/i386.md (preferred_for_speed): New attribute
6343 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
6344 "enabled". Remove check for sched1.
6346 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
6348 * recog.h (recog_data_d): Remove enabled_alternatives.
6349 * recog.c (extract_insn): Don't set it.
6350 * reload.c (find_reloads): Call get_enabled_alternatives.
6352 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
6354 * recog.h (constrain_operands): Add an alternative_mask parameter.
6355 (constrain_operands_cached): Likewise.
6356 (get_preferred_alternatives): Declare new form.
6357 * recog.c (get_preferred_alternatives): New bb-taking instance.
6358 (constrain_operands): Take the set of available alternatives as
6360 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
6361 (extract_constrain_insn_cached): Update calls to constrain_operands.
6362 * caller-save.c (reg_save_code): Likewise.
6363 * ira.c (setup_prohibited_mode_move_regs): Likewise.
6364 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
6365 * ree.c (combine_reaching_defs): Likewise.
6366 * reload.c (can_reload_into): Likewise.
6367 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
6368 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
6369 (emit_insn_if_valid_for_reload): Likewise.
6370 * reorg.c (fill_slots_from_thread): Likewise.
6371 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
6372 * config/pa/pa.c (pa_can_combine_p): Likewise.
6373 * config/rl78/rl78.c (insn_ok_now): Likewise.
6374 * config/sh/sh.md (define_peephole2): Likewise.
6375 * final.c (final_scan_insn): Update call to constrain_operands_cached.
6377 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
6379 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
6381 * genattr.c (main): Handle "preferred_for_size" and
6382 "preferred_for_speed" in the same way as "enabled".
6383 * recog.h (bool_attr): New enum.
6384 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
6385 (get_preferred_alternatives, check_bool_attrs): Declare.
6386 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
6387 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
6389 (get_enabled_alternatives): Use get_bool_attr_mask.
6390 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
6391 instead of recog_data.enabled_alternatives.
6392 * ira.c (ira_setup_alts): Likewise.
6393 * postreload.c (reload_cse_simplify_operands): Likewise.
6394 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
6395 * ira-lives.c (preferred_alternatives): New variable.
6396 (process_bb_node_lives): Set it.
6397 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
6398 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
6399 of recog_data.enabled_alternatives.
6400 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
6401 to preferred_alternatives.
6402 * lra-constraints.c (process_alt_operands): Update accordingly.
6403 * lra.c (lra_set_insn_recog_data): Likewise.
6404 (lra_update_insn_recog_data): Assert check_bool_attrs.
6406 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
6408 * recog.h (extract_constrain_insn): Declare.
6409 * recog.c (extract_constrain_insn): New function.
6410 * lra.c (check_rtl): Use it.
6411 * postreload.c (reload_cse_simplify_operands): Likewise.
6412 * reg-stack.c (check_asm_stack_operands): Likewise.
6413 (subst_asm_stack_regs): Likewise.
6414 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
6415 * regrename.c (build_def_use): Likewise.
6416 * sel-sched.c (get_reg_class): Likewise.
6417 * config/arm/arm.c (note_invalid_constants): Likewise.
6418 * config/s390/predicates.md (execute_operation): Likewise.
6420 2014-10-22 Jakub Jelinek <jakub@redhat.com>
6421 Yury Gribov <y.gribov@samsung.com>
6423 * common.opt (flag_sanitize_recover): New variable.
6424 (fsanitize-recover): Remove Var/Init, deprecate.
6425 (fsanitize-recover=): New option.
6426 * doc/invoke.texi (fsanitize-recover): Update docs.
6427 * opts.c (finish_options): Use opts->x_flag_sanitize
6428 instead of flag_sanitize. Prohibit -fsanitize-recover
6429 for anything besides UBSan. Formatting.
6430 (common_handle_option): Handle OPT_fsanitize_recover_
6431 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
6432 instead of flag_sanitize.
6433 * asan.c (pass_sanopt::execute): Fix up formatting.
6434 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
6435 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
6436 instrument_bool_enum_load, ubsan_instrument_float_cast,
6437 instrument_nonnull_arg, instrument_nonnull_return): Check
6438 bits in flag_sanitize_recover bitmask instead of
6439 flag_sanitize_recover as bool flag.
6441 2014-10-22 Jiong Wang <jiong.wang@arm.com>
6443 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
6445 2014-10-22 Renlin Li <renlin.li@arm.com>
6447 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
6448 __ARM_FEATURE_IDIV__.
6450 2014-10-22 Richard Biener <rguenther@suse.de>
6452 * Makefile.in (s-match): Adjust dependencies to only catch
6455 2014-10-22 Richard Biener <rguenther@suse.de>
6456 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6458 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
6459 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
6460 (gimple-match.c): Generate by triggering s-match.
6461 (generic-match.c): Likewise.
6462 (s-match): Rule to build gimple-match.c and generic-match.c
6463 by running the genmatch generator program.
6464 (build/hash-table.o): Dependencies to build hash-table.c for the host.
6465 (build/genmatch.o): Dependencies to build genmatch.
6466 (genprog): Add match.
6467 (build/genmatch): Likewise.
6468 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
6469 * generic-match-head.c: New file.
6470 * gimple-match-head.c: Likewise.
6471 * gimple-match.h: Likewise.
6472 * genmatch.c: Likewise.
6473 * match.pd: Likewise.
6474 * builtins.h (fold_builtin_n): Export.
6475 * builtins.c (fold_builtin_n): Likewise.
6476 * gimple-fold.h (gimple_build): Declare various overloads.
6477 (gimple_simplify): Likewise.
6478 (gimple_convert): Re-implement in terms of gimple_build.
6479 * gimple-fold.c (gimple_convert): Remove.
6480 (gimple_build): New functions.
6481 * doc/match-and-simplify.texi: New file.
6482 * doc/gccint.texi: Add menu item Match and Simplify and include
6483 match-and-simplify.texi.
6485 2014-10-22 Jakub Jelinek <jakub@redhat.com>
6488 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
6489 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
6490 even for just TARGET_AVX2, not only for
6491 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
6492 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
6493 otherwise build it using concatenation of 256-bit
6495 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
6496 avx512 broadcast patterns.
6497 (vec_dup<mode>): Likewise. For avx2 use
6498 v<sseintprefix>broadcast<bcstscalarsuff> instead of
6499 vbroadcast<ssescalarmodesuffix>.
6500 (AVX2_VEC_DUP_MODE): New mode iterator.
6501 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
6502 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
6505 * config/i386/i386.c (ix86_pic_register_p): Also return
6506 true if x is a hard register with ORIGINAL_REGNO equal to
6507 pic_offset_table_rtx pseudo REGNO.
6508 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
6509 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
6511 2014-10-22 Alan Modra <amodra@gmail.com>
6513 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
6514 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
6515 (gcc_obstack_init): Use obstack_specify_allocation in place of
6517 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
6518 (regexp_representation): Likewise.
6519 * godump.c (go_output_type): Likewise.
6521 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
6523 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
6524 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
6525 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
6527 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
6529 * doc/invoke.texi (pedantic-errors): Explain better.
6531 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
6532 Vidya Praveen <vidya.praveen@atmel.com>
6533 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
6534 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
6535 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
6537 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
6539 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
6540 (avr_nonconst_pointer_addrspace): Likewise.
6541 * config/avr/avr.h (AVR_HAVE_LPM): Define.
6543 Added AVRTINY architecture to avr target.
6544 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
6545 (base_arch_s): member added for AVRTINY architecture.
6546 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
6547 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
6548 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
6549 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
6550 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
6551 in callee saved register list.
6552 (avr_option_override): CCP address updated for AVRTINY.
6553 (avr_init_expanders): tmp and zero rtx initialized as per arch.
6554 Reset avr_have_dimode if AVRTINY.
6555 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
6556 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
6557 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
6558 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
6559 (expand_epilogue): Likewise.
6560 (avr_print_operand): Print CCP address in case of AVRTINY also.
6562 (function_arg_regno_p): Check different register list for arguments
6564 (init_cumulative_args): Check for AVRTINY to update number of argument
6566 (tiny_valid_direct_memory_access_range): New function. Return false if
6567 direct memory access range is not in accepted range for AVRTINY.
6568 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
6569 indirect load (with displacement) for AVRTINY.
6570 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
6571 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
6572 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
6573 indirect load (no displacement) for AVRTINY.
6574 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
6575 indirect load (with displacement) for AVRTINY.
6576 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
6577 indirect load for pre-decrement address.
6578 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
6579 functions. Update instruction length for AVRTINY.
6580 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
6582 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
6583 (out_movsi_r_mr): Likewise, for SImode.
6584 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
6585 indirect store (no displacement) for AVRTINY.
6586 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
6587 indirect store (with displacement) for AVRTINY.
6588 (out_movsi_mr_r): Emit out insn for IO address store. Update store
6589 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
6591 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
6592 indirect load (no displacement) for PSImode in AVRTINY.
6593 (avr_out_load_psi_reg_disp_tiny): New function to handle register
6594 indirect load (with displacement) for PSImode in AVRTINY.
6595 (avr_out_load_psi): Call PSImode register indirect load functions for
6596 AVRTINY. Update instruction length for AVRTINY.
6597 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
6598 indirect store (no displacement) for PSImode in AVRTINY.
6599 (avr_out_store_psi_reg_disp_tiny): New function to handle register
6600 indirect store (with displacement) for PSImode in AVRTINY.
6601 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
6602 register indirect store functions for AVRTINY.
6603 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
6604 register indirect store (with displacement) for AVRTINY.
6605 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
6606 register indirect store function for QImode in AVRTINY.
6607 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
6608 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
6609 indirect store (no displacement) for HImode in AVRTINY.
6610 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
6611 indirect store (with displacement) for HImode in AVRTINY.
6612 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
6613 indirect store for post-increment address in HImode.
6614 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
6615 register indirect store function for HImode in AVRTINY.
6616 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
6618 (order_regs_for_local_alloc): Updated register allocation order for
6620 (avr_conditional_register_usage): New function. It is a target hook
6621 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
6622 used registers list and register allocation order for AVRTINY.
6623 (avr_return_in_memory): Update return value size for AVRTINY.
6624 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
6625 for AVRTINY arch and tiny program memory base address.
6626 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
6627 (avr_texinfo): Added description for AVRTINY arch.
6628 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
6629 STATIC_CHAIN_REGNUM for AVRTINY.
6630 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
6631 * config/avr/avr.md: Added constants for tmp/ zero registers in
6632 AVRTINY. Attributes for AVRTINY added.
6633 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
6634 memory access range.
6635 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
6636 in AVRTINY memory access range.
6637 (*mov<mode>): Likewise for HImode and SImode.
6638 (*movsf): Likewise for SFmode.
6639 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
6641 * config/avr/avr-protos.h: Added function prototype for
6642 tiny_valid_direct_memory_access_range.
6643 * config/avr/avr-tables.opt: Regenerate.
6644 * gcc/config/avr/t-multilib: Regenerate.
6645 * doc/avr-mmcu.texi: Regenerate.
6647 2014-10-21 Andrew Pinski <apinski@cavium.com>
6649 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
6650 available option also.
6651 * config/aarch64/aarch64-cost-tables.h: New file.
6652 * config/aarch64/aarch64-cores.def (thunderx): New core.
6653 * config/aarch64/aarch64-tune.md: Regenerate.
6654 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
6655 of config/arm/aarch-cost-tables.h.
6656 (thunderx_regmove_cost): New variable.
6657 (thunderx_tunings): New variable.
6659 2014-10-21 Dehao Chen <dehao@google.com>
6661 * auto-profile.c: New file.
6662 * auto-profile.h: New file.
6663 * basic-block.h (maybe_hot_count_p): New export func.
6664 (add_working_set): New export func.
6665 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
6666 (GCOV_TAG_AFDO_FUNCTION): Likewise.
6667 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
6668 * opts.c (enable_fdo_optimizations): New func.
6669 (common_handle_option): Handle -fauto-profile flag.
6670 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
6671 (class pass_early_inline): Export early_inliner.
6672 (early_inliner): Likewise.
6673 (pass_early_inline::execute): Likewise.
6674 * ipa-inline.h (early_inliner): Likewise.
6675 * predict.c (maybe_hot_count_p): New export func.
6676 (counts_to_freqs): AutoFDO logic.
6677 (rebuild_frequencies): Likewise.
6678 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
6679 * profile.c (add_working_set): New func.
6680 * Makefile.in (auto-profile.o): New object file.
6681 * passes.def (pass_ipa_auto_profile): New pass.
6682 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
6683 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
6684 * toplev.c (compile_file): AutoFDO logic.
6685 * doc/invoke.texi (-fauto-profile): New doc.
6686 * coverage.c (coverage_init): AutoFDO logic.
6687 * common.opt (-fauto-profile): New flag.
6688 * timevar.def (TV_IPA_AUTOFDO): New tag.
6689 * value-prof.c (gimple_alloc_histogram_value): New export func.
6690 (check_ic_target): Likewise.
6691 * value-prof.h (gimple_alloc_histogram_value): Likewise.
6692 (check_ic_target): Likewise.
6694 2014-10-21 David Malcolm <dmalcolm@redhat.com>
6696 * cgraph.c (cgraph_c_finalize): New function.
6697 * cgraph.h (cgraph_c_finalize): New prototype.
6698 (cgraphunit_c_finalize): New prototype.
6699 * cgraphunit.c (first_analyzed): Move from analyze_functions
6701 (first_analyzed_var): Likewise.
6702 (analyze_functions): Move static variables into file-scope.
6703 (cgraphunit_c_finalize): New function.
6704 * diagnostic.c (diagnostic_finish): Free the memory for
6705 context->classify_diagnostic and context->printer, running the
6706 destructor for the latter.
6707 (bt_stop): Use toplev::main.
6708 * dwarf2out.c (dwarf2out_finalize): New function.
6709 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
6710 * gcse.c (gcse_c_finalize): New function.
6711 * gcse.h (gcse_c_finalize): New prototype.
6712 * ggc-page.c (init_ggc): Make idempotent.
6713 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
6714 * ipa-cp.c (ipa_cp_c_finalize): New function.
6715 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
6716 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
6717 a field of class pass_ipa_pure_const.
6718 (node_duplication_hook_holder): Likewise.
6719 (node_removal_hook_holder): Likewise.
6720 (register_hooks): Convert to method...
6721 (pass_ipa_pure_const::register_hooks): ...here, converting
6722 static variable init_p into...
6723 (pass_ipa_pure_const::init_p): ...new field.
6724 (pure_const_generate_summary): Update invocation of
6725 register_hooks to invoke as a method of current_pass.
6726 (pure_const_read_summary): Likewise.
6727 (propagate): Convert to...
6728 (pass_ipa_pure_const::execute): ...method.
6729 * ipa-reference.c (ipa_init): Move static bool init_p from here
6731 (ipa_init_p): New file-scope variable, so that it can be reset
6732 when repeatedly invoking the compiler within one process by...
6733 (ipa_reference_c_finalize): New function.
6734 * ipa-reference.h (ipa_reference_c_finalize): New.
6735 * main.c (main): Replace invocation of toplev_main with
6736 construction of a toplev instance, and call its "main" method.
6737 * params.c (global_init_params): Add an assert that
6738 params_finished is false.
6739 (params_c_finalize): New.
6740 * params.h (params_c_finalize): New.
6741 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
6742 invoking generate_summary, for the benefit of pass_ipa_pure_const.
6743 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
6744 before calling write_summary hook.
6745 (ipa_write_optimization_summaries_1): Likewise when calling
6746 write_optimization_summary hook.
6747 (ipa_read_summaries_1): Likewise for read_summary hook.
6748 (ipa_read_optimization_summaries_1): Likewise for
6749 read_optimization_summary hook.
6750 (execute_ipa_stmt_fixups): Likewise.
6751 * stringpool.c (init_stringpool): Clean up if we're called more
6753 * timevar.c (timevar_init): Ignore repeated calls.
6754 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
6756 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
6757 (initialize_rtl): Move static local "initialized_once"
6758 into file scope, and rename to...
6759 (rtl_initialized): New variable.
6760 (do_compile): Move timevar initialization from here to
6761 toplev::start_timevars.
6762 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
6763 toplev::finalize): New functions.
6764 (toplev_main): Rename to...
6765 (toplev::main): ...this.
6766 * toplev.h (class toplev): New class.
6768 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
6770 * loop-doloop.c: Include loop-unroll.h.
6772 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
6774 * cfg.h: New. Header file for cfg.c.
6775 * cfganal.h: New. Header file for cfganal.c.
6776 * lcm.h: New. Header file for lcm.c.
6777 * loop-unroll.h: New. Header file for loop-unroll.h.
6778 * cfgloop.h: (unroll_loops): Remove prototype.
6779 * basic-block.h: Move prototypes and structs to new header files.
6780 Include cfg.h, cfganal.h, and lcm.h.
6781 * loop-init.c: Include loop-unroll.h.
6782 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
6783 * modulo-sched.c: Include loop-unroll.h.
6785 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
6787 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
6788 MARKER_BYTE_UNKNOWN markers when handling casts.
6790 2014-10-21 Richard Biener <rguenther@suse.de>
6792 * tree-ssa-phiopt.c (value_replacement): Properly verify we
6793 are the non-singleton PHI.
6795 2014-10-21 Jakub Jelinek <jakub@redhat.com>
6797 PR tree-optimization/63563
6798 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
6799 if either dra or drb stmts are not normal loads/stores.
6801 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
6803 * config/i386/i386.c (expand_vec_perm_1): Fix
6804 expand_vec_perm_palignr case.
6805 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
6808 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
6810 * cfgloopanal.c (seq_cost): Delete.
6811 * rtl.h (seq_cost): New prototype.
6812 * rtlanal.c (seq_cost): New function.
6813 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
6815 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
6817 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
6818 * basic-block.h: Remove prototypes for cfgrtl.c.
6819 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
6820 prototypes to cfgrtl.h.
6821 * profile.h (profile_info): Add extern export declaration.
6822 * rtl.h: Remove prototypes for cfgrtl.h.
6823 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
6824 * ipa-inline.c: Include profile.h.
6825 * loop-unroll.c: Ditto.
6826 * modulo-sched.c: Ditto.
6827 * postreload-gcse.c: Ditto.
6829 * sched-ebb.c: Ditto.
6830 * sched-rgn.c: Ditto.
6832 * tree-ssa-loop-ivcanon.c: Ditto.
6834 2014-10-20 Richard Biener <rguenther@suse.de>
6836 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
6837 operands to get a def operand kind match. Signal mismatches
6838 to the parent so we can try swapping its operands.
6839 (vect_build_slp_tree): Try swapping operands if they have
6840 a mismatched operand kind.
6842 2014-10-20 Alan Modra <amodra@gmail.com>
6845 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
6846 Increase "ops" array size. Correct array size tests. Init
6847 n_constants in loop. Break out of innermost loop when finding
6848 a trivial CONST expression.
6850 2014-10-20 Martin Liska <mliska@suse.cz>
6853 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
6854 Gimple tempate string is compared.
6856 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
6858 * varasm.c (const_alias_set): Remove.
6859 (init_varasm_once): Remove initialization of const_alias_set.
6860 (build_constant_desc): Do not set alias set to const_alias_set.
6862 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
6864 * configure: Regenerate.
6865 * configure.ac: Move the test for section attribute specifier "e" in GAS
6866 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
6867 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
6868 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
6869 ifdef HAVE_GAS_SECTION_EXCLUDE.
6871 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
6873 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
6874 match_operand expression.
6876 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
6877 David Edelsohn <dje.gcc@gmail.com>
6879 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
6881 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
6883 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
6885 * doc/invoke.texi (Options to Request or Suppress Warnings):
6886 Explain options precedence.
6887 (Wtrampolines): Do not indent paragraph.
6889 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
6891 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
6892 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
6893 (pa_jump_in_call_delay): Likewise.
6894 * config/pa/pa.c (pa_option_override): Remove jump in call delay
6896 (pa_output_millicode_call): Remove support for jump in call delay.
6897 (pa_output_call): Likewise.
6898 (pa_jump_in_call_delay): Delete.
6899 (pa_following_call): Likewise.
6900 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
6901 (uncond_branch): Remove following call check from attribute length.
6903 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
6906 * config/sh/sh-modes.def (PSI): Remove.
6907 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
6908 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
6909 (sh_reorg): Remove commented out FPSCR code.
6910 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
6911 insn instead of move insn.
6912 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
6913 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
6915 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
6916 (sh1_builtin_p): Uncomment.
6917 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
6918 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
6919 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
6920 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
6921 (general_movsrc_operand, general_movdst_operand): Disallow
6923 * config/sh/sh.md (FPSCR_FR): New constant.
6924 (push_fpscr): Emit sts_fpscr insn.
6925 (pop_fpscr): Emit lds_fpscr_insn.
6926 (movsi_ie): Disallow FPSCR operands.
6927 (fpu_switch, unnamed related split, extend_psi_si,
6928 truncate_si_psi): Remove insns.
6929 (lds_fpscr, sts_fpscr): New insns.
6930 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
6933 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
6935 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
6936 (clone_inlined_nodes): Do not overwrite the clone if above predicate
6939 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
6941 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
6942 (expand_vec_perm_d): Ditto.
6943 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
6944 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
6946 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
6947 (ix86_expand_sse_unpack): Handle V64QImode.
6948 (expand_vec_perm_blend): Update conditions for TARGET, handle
6949 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
6950 (expand_vec_perm_pshufb): Handle V64QImode.
6951 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
6952 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
6953 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
6954 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
6955 (ix86_expand_vecop_qihi): Handle V64QImode.
6956 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
6957 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
6958 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
6959 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
6960 (mul<mode>3): Use VI1_AVX512.
6961 (<sse2_avx2>_packsswb): Ditto.
6962 (<sse2_avx2>_packuswb): Ditto.
6963 (<ssse3_avx2>_pshufb<mode>3): Ditto.
6964 (<shift_insn><mode>3): Ditto.
6966 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
6968 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
6969 conditions to fix bootstrap.
6971 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
6973 gcc-plugin.h: Add tm.h and flattened includes from function.h.
6975 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
6976 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6977 Anna Tikhonova <anna.tikhonova@intel.com>
6978 Ilya Tocar <ilya.tocar@intel.com>
6979 Andrey Turetskiy <andrey.turetskiy@intel.com>
6980 Ilya Verbin <ilya.verbin@intel.com>
6981 Kirill Yukhin <kirill.yukhin@intel.com>
6982 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6984 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
6985 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
6986 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
6987 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
6988 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
6989 (define_expand "vec_init<mode>"): Use VF48_I1248.
6991 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
6992 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6993 Anna Tikhonova <anna.tikhonova@intel.com>
6994 Ilya Tocar <ilya.tocar@intel.com>
6995 Andrey Turetskiy <andrey.turetskiy@intel.com>
6996 Ilya Verbin <ilya.verbin@intel.com>
6997 Kirill Yukhin <kirill.yukhin@intel.com>
6998 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7000 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
7001 expand_sse2_mulvxdi3.
7003 2014-10-17 Richard Biener <rguenther@suse.de>
7005 * fold-const.c (fold_comparison): Remove redundant constant
7006 folding and operand swapping.
7007 (fold_binary_loc): Do comparison operand swapping here.
7008 (fold_ternary_loc): Canonicalize operand order for
7009 commutative ternary operations.
7010 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
7013 2014-10-17 Jakub Jelinek <jakub@redhat.com>
7015 PR tree-optimization/63464
7016 * gimple.h (gimple_seq_discard): New prototype.
7017 * gimple.c: Include stringpool.h and tree-ssanames.h.
7018 (gimple_seq_discard): New function.
7019 * optabs.h (lshift_cheap_p): New prototype.
7020 * optabs.c (lshift_cheap_p): New function, moved from...
7021 * tree-switch-conversion.c (lshift_cheap_p): ... here.
7022 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
7023 (reassoc_branch_fixups): New variable.
7024 (update_range_test): Add otherrangep and seq arguments.
7025 Unshare exp. If otherrange is NULL, use for other ranges
7026 array of pointers pointed by otherrangep instead.
7027 Emit seq before gimplified statements for tem.
7028 (optimize_range_tests_diff): Adjust update_range_test
7030 (optimize_range_tests_xor): Likewise. Fix up comment.
7031 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
7033 (optimize_range_tests): Adjust update_range_test caller.
7034 Call optimize_range_tests_to_bit_test.
7035 (branch_fixup): New function.
7036 (execute_reassoc): Call branch_fixup.
7038 PR tree-optimization/63302
7039 * tree-ssa-reassoc.c (optimize_range_tests_xor,
7040 optimize_range_tests_diff): Use !integer_pow2p () instead of
7043 2014-10-17 Martin Liska <mliska@suse.cz>
7045 * ipa-icf.c (sem_function::merge): Local flags are set to false
7046 to enforce equal calling convention to be used.
7047 * opts.c (common_handle_option): Indentation fix.
7049 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
7051 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
7053 2014-10-17 Tom de Vries <tom@codesourcery.com>
7055 PR rtl-optimization/61605
7056 * regcprop.c (copyprop_hardreg_forward_1): Use
7057 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
7059 2014-10-17 Tom de Vries <tom@codesourcery.com>
7061 PR rtl-optimization/61605
7062 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
7063 notice stores for noops. Don't regard noops as copies.
7065 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
7067 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
7068 register in a special way.
7069 (__cpuid_count): Ditto.
7070 * config/i386/driver-i386.h: Protect with
7071 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
7072 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
7073 is required to compile the function.
7075 2014-10-16 DJ Delorie <dj@redhat.com>
7077 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
7080 * config/rs6000/rs6000-c.c (rid_int128): New.
7081 (rs6000_macro_to_expand): Use instead of RID_INT128.
7083 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
7085 * function.h: Flatten file. Remove includes, adjust prototypes to
7086 reflect only what is in function.h.
7087 (enum direction, struct args_size, struct locate_and_pad_arg_data,
7088 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
7090 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
7091 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
7092 prototypes to predict.h.
7093 (init_varasm_status): Move prototype to varasm.h.
7094 * expr.h: Adjust include files.
7095 (enum direction, struct args_size, struct locate_and_pad_arg_data,
7096 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
7098 (locate_and_pad_parm): Move prototype to function.h.
7099 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
7100 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
7101 assign_temp, reposition_prologue_and_epilogue_notes,
7102 prologue_epilogue_contains, sibcall_epilogue_contains,
7103 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
7104 set_return_jump_label): Move prototypes to function.h.
7105 * predict.h (optimize_function_for_size_p,
7106 optimize_function_for_speed_p): Relocate prototypes from function.h.
7107 * shrink-wrap.h (emit_return_into_block, active_insn_between,
7108 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
7110 * varasm.h (init_varasm_status): Relocate prototype from function.h.
7111 * genattrtab.c (write_header): Add predict.h to include list.
7112 * genconditions.c (write_header): Add predict.h to include list.
7113 * genemit.c (main): Adjust header file includes.
7114 * gengtype.c (ifiles): Add flattened function.h header files.
7115 * genoutput.c (output_prologue): Add predict.h to include list.
7116 * genpreds.c (write_insn_preds_c): Adjust header file includes.
7117 * genrecog.c (write_header): Add flattened function.h header files.
7118 * alias.c: Adjust include files.
7119 * auto-inc-dec.c: Likewise.
7120 * basic-block.h: Likewise.
7121 * bb-reorder.c: Likewise.
7122 * bt-load.c: Likewise.
7123 * builtins.c: Likewise.
7124 * caller-save.c: Likewise.
7125 * calls.c: Likewise.
7126 * cfgbuild.c: Likewise.
7127 * cfgcleanup.c: Likewise.
7128 * cfgexpand.c: Likewise.
7129 * cfgloop.c: Likewise.
7130 * cfgloop.h: Likewise.
7131 * cfgrtl.c: Likewise.
7132 * cgraph.h: Likewise.
7133 * cgraphclones.c: Likewise.
7134 * cgraphunit.c: Likewise.
7135 * combine-stack-adj.c: Likewise.
7136 * combine.c: Likewise.
7137 * coverage.c: Likewise.
7138 * cprop.c: Likewise.
7140 * cselib.c: Likewise.
7141 * dbxout.c: Likewise.
7143 * df-core.c: Likewise.
7144 * df-problems.c: Likewise.
7145 * df-scan.c: Likewise.
7146 * dojump.c: Likewise.
7147 * dwarf2cfi.c: Likewise.
7148 * dwarf2out.c: Likewise.
7149 * emit-rtl.c: Likewise.
7150 * except.c: Likewise.
7151 * explow.c: Likewise.
7153 * final.c: Likewise.
7154 * function.c: Likewise.
7156 * gimple-fold.c: Likewise.
7157 * gimple-low.c: Likewise.
7158 * gimple-streamer.h: Likewise.
7159 * haifa-sched.c: Likewise.
7160 * ifcvt.c: Likewise.
7164 * loop-invariant.c: Likewise.
7165 * lra-assigns.c: Likewise.
7166 * lra-coalesce.c: Likewise.
7167 * lra-constraints.c: Likewise.
7168 * lra-eliminations.c: Likewise.
7169 * lra-lives.c: Likewise.
7170 * lra-spills.c: Likewise.
7172 * lto-cgraph.c: Likewise.
7173 * lto-section-in.c: Likewise.
7174 * lto-section-out.c: Likewise.
7175 * lto-streamer-in.c: Likewise.
7176 * lto-streamer-out.c: Likewise.
7177 * mode-switching.c: Likewise.
7178 * modulo-sched.c: Likewise.
7179 * omp-low.c: Likewise.
7180 * optabs.c: Likewise.
7181 * passes.c: Likewise.
7182 * postreload-gcse.c: Likewise.
7183 * postreload.c: Likewise.
7184 * predict.c: Likewise.
7185 * profile.c: Likewise.
7186 * recog.c: Likewise.
7188 * reg-stack.c: Likewise.
7189 * regcprop.c: Likewise.
7190 * reginfo.c: Likewise.
7191 * regrename.c: Likewise.
7192 * reload.c: Likewise.
7193 * reload1.c: Likewise.
7194 * reorg.c: Likewise.
7195 * resource.c: Likewise.
7196 * rtlanal.c: Likewise.
7197 * sched-deps.c: Likewise.
7198 * sched-ebb.c: Likewise.
7199 * sched-rgn.c: Likewise.
7200 * sel-sched-dump.c: Likewise.
7201 * sel-sched-ir.c: Likewise.
7202 * sel-sched.c: Likewise.
7203 * shrink-wrap.c: Likewise.
7204 * simplify-rtx.c: Likewise.
7205 * statistics.c: Likewise.
7207 * stor-layout.c: Likewise.
7208 * store-motion.c: Likewise.
7209 * symtab.c: Likewise.
7210 * targhooks.c: Likewise.
7211 * toplev.c: Likewise.
7212 * trans-mem.c: Likewise.
7213 * tree-cfg.c: Likewise.
7214 * tree-cfgcleanup.c: Likewise.
7215 * tree-dfa.c: Likewise.
7216 * tree-eh.c: Likewise.
7217 * tree-inline.c: Likewise.
7218 * tree-into-ssa.c: Likewise.
7219 * tree-nested.c: Likewise.
7220 * tree-nrv.c: Likewise.
7221 * tree-profile.c: Likewise.
7222 * tree-ssa-alias.c: Likewise.
7223 * tree-ssa-ccp.c: Likewise.
7224 * tree-ssa-copy.c: Likewise.
7225 * tree-ssa-copyrename.c: Likewise.
7226 * tree-ssa-dom.c: Likewise.
7227 * tree-ssa-operands.c: Likewise.
7228 * tree-ssa-propagate.c: Likewise.
7229 * tree-ssa-structalias.c: Likewise.
7230 * tree-ssa-tail-merge.c: Likewise.
7231 * tree-ssa-threadedge.c: Likewise.
7232 * tree-ssa-threadupdate.c: Likewise.
7233 * tree-ssa-uncprop.c: Likewise.
7234 * tree-ssa-uninit.c: Likewise.
7235 * tree-ssa.c: Likewise.
7236 * tree-stdarg.c: Likewise.
7237 * tree-tailcall.c: Likewise.
7240 * valtrack.c: Likewise.
7241 * varasm.c: Likewise.
7242 * vmsdbgout.c: Likewise.
7244 * config/aarch64/aarch64.c: Add flattened includes from function.h.
7245 * config/alpha/alpha.c: Likewise.
7246 * config/arc/arc.c: Likewise.
7247 * config/arm/arm.c: Likewise.
7248 * config/avr/avr-log.c: Likewise.
7249 * config/avr/avr.c: Likewise.
7250 * config/bfin/bfin.c: Likewise.
7251 * config/c6x/c6x.c: Likewise.
7252 * config/cr16/cr16.c: Likewise.
7253 * config/cris/cris.c: Likewise.
7254 * config/darwin.c: Likewise.
7255 * config/epiphany/epiphany.c: Likewise.
7256 * config/epiphany/mode-switch-use.c: Likewise.
7257 * config/epiphany/resolve-sw-modes.c: Likewise.
7258 * config/fr30/fr30.c: Likewise.
7259 * config/frv/frv.c: Likewise.
7260 * config/h8300/h8300.c: Likewise.
7261 * config/i386/i386.c: Likewise.
7262 * config/ia64/ia64.c: Likewise.
7263 * config/iq2000/iq2000.c: Likewise.
7264 * config/lm32/lm32.c: Likewise.
7265 * config/m32c/m32c.c: Likewise.
7266 * config/m32r/m32r.c: Likewise.
7267 * config/m68k/m68k.c: Likewise.
7268 * config/mcore/mcore.c: Likewise.
7269 * config/mep/mep-pragma.c: Likewise.
7270 * config/mep/mep.c: Likewise.
7271 * config/microblaze/microblaze.c: Likewise.
7272 * config/mips/mips.c: Likewise.
7273 * config/mmix/mmix.c: Likewise.
7274 * config/mn10300/mn10300.c: Likewise.
7275 * config/moxie/moxie.c: Likewise.
7276 * config/msp430/msp430.c: Likewise.
7277 * config/nds32/nds32-cost.c: Likewise.
7278 * config/nds32/nds32-fp-as-gp.c: Likewise.
7279 * config/nds32/nds32-intrinsic.c: Likewise.
7280 * config/nds32/nds32-isr.c: Likewise.
7281 * config/nds32/nds32-md-auxiliary.c: Likewise.
7282 * config/nds32/nds32-memory-manipulation.c: Likewise.
7283 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
7284 * config/nds32/nds32-predicates.c: Likewise.
7285 * config/nds32/nds32.c: Likewise.
7286 * config/nios2/nios2.c: Likewise.
7287 * config/pa/pa.c: Likewise.
7288 * config/pdp11/pdp11.c: Likewise.
7289 * config/rl78/rl78.c: Likewise.
7290 * config/rs6000/rs6000.c: Likewise.
7291 * config/rx/rx.c: Likewise.
7292 * config/s390/s390.c: Likewise.
7293 * config/score/score.c: Likewise.
7294 * config/sh/sh.c: Likewise.
7295 * config/sparc/sparc.c: Likewise.
7296 * config/spu/spu.c: Likewise.
7297 * config/stormy16/stormy16.c: Likewise.
7298 * config/tilegx/tilegx.c: Likewise.
7299 * config/tilepro/tilepro.c: Likewise.
7300 * config/v850/v850.c: Likewise.
7301 * config/vax/vax.c: Likewise.
7302 * config/xtensa/xtensa.c: Likewise.
7304 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
7306 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
7307 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
7309 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
7311 * config/sh/sh-protos.h (fldi_ok): Remove.
7312 * config/sh/sh.c (fldi_ok): Likewise.
7313 (sh_secondary_reload): Don't use fldi_ok.
7314 * config/sh/constraints.md (G constraint, H constraint): Don't use
7317 2014-10-16 Martin Liska <mliska@suse.cz>
7319 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
7320 Cast to unsigned long.
7321 (sem_item_optimizer::dump_cong_classes): Likewise.
7323 2014-10-16 Tom de Vries <tom@codesourcery.com>
7325 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
7326 with SSA_NAME_IN_FREELIST.
7328 2014-10-16 Richard Biener <rguenther@suse.de>
7331 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
7332 (fold_builtin_strncat_chk): Move ...
7333 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
7334 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
7336 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
7339 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
7342 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
7343 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7344 Anna Tikhonova <anna.tikhonova@intel.com>
7345 Ilya Tocar <ilya.tocar@intel.com>
7346 Andrey Turetskiy <andrey.turetskiy@intel.com>
7347 Ilya Verbin <ilya.verbin@intel.com>
7348 Kirill Yukhin <kirill.yukhin@intel.com>
7349 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7351 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
7354 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
7355 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7356 Anna Tikhonova <anna.tikhonova@intel.com>
7357 Ilya Tocar <ilya.tocar@intel.com>
7358 Andrey Turetskiy <andrey.turetskiy@intel.com>
7359 Ilya Verbin <ilya.verbin@intel.com>
7360 Kirill Yukhin <kirill.yukhin@intel.com>
7361 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7363 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
7364 V16SI, V32HI, V64QI modes.
7366 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
7369 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
7370 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
7372 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
7373 to match fp insn patterns.
7374 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
7376 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
7377 expand_df_unop, expand_df_binop): Remove.
7378 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
7379 FPSCR_STAT_REG as not call clobbered.
7380 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
7381 invoking fpscr_set_from_mem.
7383 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
7384 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
7386 (REGISTER_NAMES): Adjust.
7387 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
7388 (FIRST_PSEUDO_REGISTER): Increase to 156.
7389 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
7390 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
7392 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
7393 FPSCR_MODES_REG and FPSCR_STAT_REG.
7394 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
7396 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
7397 FPSCR_SZ): Add new constants.
7398 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
7400 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
7401 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
7402 Use TARGET_FPU_ANY condition.
7403 (fpu_switch peephole2): Remove.
7404 (fpu_switch split): Use simple_mem_operand to capture the mem and
7405 adjust split implementation.
7406 (extend_psi_si, truncate_si_psi): New insns.
7407 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
7408 set of FPSCR_MODES_REG.
7410 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
7411 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
7412 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
7413 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
7414 call_value_compact, call_value_compact_rettramp, call,
7415 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
7416 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
7417 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
7418 sibcall_value_compact, sibcall_value, call_value_pop_compact,
7419 call_value_pop_compact_rettramp, various unnamed splits):
7420 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
7423 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
7424 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
7425 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
7426 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
7427 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
7429 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
7430 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
7431 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
7432 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
7433 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
7434 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
7435 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
7437 2014-10-16 Martin Liska <mliska@suse.cz>
7438 Jan Hubicka <hubicka@ucw.cz>
7440 * Makefile.in: New object files included.
7441 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
7443 (verify_edge_corresponds_to_fndecl): More sensitive verification
7444 of nodes that are merged by IPA ICF.
7445 * cgraph.h (cgraph_node::num_references): New function.
7446 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
7447 * common.opt: New options ipa-icf, ipa-icf-functions and
7448 ipa-icf-variables introduced.
7449 * doc/invoke.texi: Documentation of new options introduced.
7450 * ipa-icf-gimple.c: New file.
7451 * ipa-icf-gimple.h: New file.
7452 * ipa-icf.c: New file.
7453 * ipa-icf.h: New file.
7454 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
7455 (input_overwrite_node): Likewise.
7456 * lto-section-in.c: New icf section added.
7457 * lto-streamer.h (enum lto_section_type): Likewise.
7458 * opts.c (common_handle_option): New option added.
7459 * passes.def: New pass included.
7460 * timevar.def: Time variable for IPA ICF added.
7461 * tree-pass.h: New IPA ICF pass entry point added.
7463 2014-10-16 Richard Biener <rguenther@suse.de>
7465 PR tree-optimization/63168
7466 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
7467 latches if after merging they are no longer simple.
7468 * cfghooks.c (merge_blocks): Handle merging a latch block
7471 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
7472 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7473 Anna Tikhonova <anna.tikhonova@intel.com>
7474 Ilya Tocar <ilya.tocar@intel.com>
7475 Andrey Turetskiy <andrey.turetskiy@intel.com>
7476 Ilya Verbin <ilya.verbin@intel.com>
7477 Kirill Yukhin <kirill.yukhin@intel.com>
7478 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7480 * config/i386/sse.md
7481 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
7482 support AVX-512VL instructions.
7484 2014-10-16 DJ Delorie <dj@redhat.com>
7486 * tree-core.h: Fix comment to not assume pointers are multiples of
7489 2014-10-15 Tom Tromey <tromey@redhat.com>
7491 * timevar.h (class auto_timevar): New class.
7493 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
7496 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
7497 Remove the second alternative.
7498 (regprefix): Remove mode attribute.
7499 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
7500 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
7503 2013-11-05 Ian Lance Taylor <iant@google.com>
7505 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
7506 If possible, add .cfi directives to record change to bx.
7507 * config/i386/i386.c (ix86_emit_cfi): New function.
7508 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
7510 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
7513 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
7515 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
7518 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
7520 PR rtl-optimization/63448
7521 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
7522 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
7523 (LRA_MAX_INHERITANCE_PASSES): Use it.
7524 (lra_constraint_iter_after_spill): Remove.
7525 (lra_assignment_iter): New.
7526 (lra_assignment_iter_after_spill): New.
7527 * lra-assigns.c (lra_assignment_iter): New.
7528 (lra_assignment_iter_after_spill): New.
7529 (former_reload_pseudo_spill_p): New.
7530 (spill_for): Set up former_reload_pseudo_spill_p.
7531 (setup_live_pseudos_and_spill_after_risky): Ditto.
7532 (assign_by_spills): Ditto.
7533 (lra_assign): Increment lra_assignment_iter. Print the iteration
7534 number. Reset former_reload_pseudo_spill_p. Check
7535 lra_assignment_iter_after_spill.
7536 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
7537 lra_assignment_iter and lra_assignment_iter_after_spill.
7538 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
7539 (lra_constraints): Remove code with
7540 lra_assignment_iter_after_spill.
7542 2014-10-15 Teresa Johnson <tejohnson@google.com>
7545 * tree-ssa-threadupdate.c (recompute_probabilities): Better
7548 2014-10-15 Renlin Li <renlin.li@arm.com>
7550 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
7551 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
7552 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
7553 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
7555 2014-10-15 Richard Biener <rguenther@suse.de>
7557 * gimple-fold.c (gimple_fold_call): Properly keep virtual
7558 SSA form up-to-date when devirtualizing a call to
7559 __builtin_unreachable and avoid fixing up EH info here.
7561 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
7562 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7563 Anna Tikhonova <anna.tikhonova@intel.com>
7564 Ilya Tocar <ilya.tocar@intel.com>
7565 Andrey Turetskiy <andrey.turetskiy@intel.com>
7566 Ilya Verbin <ilya.verbin@intel.com>
7567 Kirill Yukhin <kirill.yukhin@intel.com>
7568 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7570 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
7571 to support AVX-512BW.
7572 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
7573 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
7574 (define_insn "*<plusminus_insn><mode>3"): Ditto.
7575 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
7576 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
7577 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
7578 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
7579 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
7580 (define_insn "*andnot<mode>3"): Ditto.
7581 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
7582 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
7583 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
7584 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
7585 (define_insn "*abs<mode>2"): Remove masking support.
7586 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
7587 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
7588 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
7590 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
7591 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7592 Anna Tikhonova <anna.tikhonova@intel.com>
7593 Ilya Tocar <ilya.tocar@intel.com>
7594 Andrey Turetskiy <andrey.turetskiy@intel.com>
7595 Ilya Verbin <ilya.verbin@intel.com>
7596 Kirill Yukhin <kirill.yukhin@intel.com>
7597 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7599 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
7600 * config/i386/sse.md
7601 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
7602 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
7603 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
7604 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
7605 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
7606 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
7607 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
7609 2014-10-15 Renlin Li <renlin.li@arm.com>
7611 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
7613 2014-10-15 Jakub Jelinek <jakub@redhat.com>
7615 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
7616 MINUS_EXPR in unsigned type to avoid undefined behavior.
7618 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
7620 * stor-layout.c (self_referential_size): Do not promote arguments.
7622 2014-10-15 Marek Polacek <polacek@redhat.com>
7624 * doc/invoke.texi: Update to reflect that GNU11 is the default
7626 * c-common.h (c_language_kind): Update comment.
7628 2014-10-15 Richard Biener <rguenther@suse.de>
7630 * hash-table.c: Include bconfig.h if building for the host.
7631 * hash-table.h: Do not include ggc.h on the host but just declare
7632 a few ggc allocation templates.
7634 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
7635 Jeff Law <law@redhat.com>
7637 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
7638 multiple hard registers, use smaller mode derived from MODE.
7640 2014-10-15 Andreas Schwab <schwab@suse.de>
7642 * explow.c (convert_memory_address_addr_space_1): Mark in_const
7643 as ATTRIBUTE_UNUSED.
7645 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
7647 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
7648 (decide_unrolling): ... this one.
7649 (peel_loops_completely): Remove.
7650 (decide_peel_simple): Remove.
7651 (decide_peel_once_rolling): Remove.
7652 (decide_peel_completely): Remove.
7653 (peel_loop_simple): Remove.
7654 (peel_loop_completely): Remove.
7655 (unroll_and_peel_loops): Rename to ...
7656 (unroll_loops): ... this one; handle only unrolling.
7657 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
7660 (unroll_and_peel_loops): Remove.
7661 (unroll_loops): New.
7662 * passes.def: Replace
7663 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
7664 * loop-init.c (gate_rtl_unroll_and_peel_loops,
7665 rtl_unroll_and_peel_loops): Rename to ...
7666 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
7667 (pass_rtl_unroll_and_peel_loops): Rename to ...
7668 (pass_rtl_unroll_loops): ... this one.
7669 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
7670 (make_pass_rtl_unroll_loops): New.
7671 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
7672 (canonicalize_loop_induction_variables): Update.
7674 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
7676 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
7677 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
7678 !TARGET_HARD_FLOAT_POSTINC.
7679 (*lsip, *ssip): new instructions.
7681 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
7683 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
7686 2014-10-14 Andrew Pinski <apinski@cavium.com>
7688 * explow.c (convert_memory_address_addr_space): Rename to ...
7689 (convert_memory_address_addr_space_1): This. Add in_const argument.
7690 Inside a CONST RTL, permute the conversion and addition of constant
7691 for zero and sign extended pointers.
7692 (convert_memory_address_addr_space): New function.
7694 2014-10-14 Andrew Pinski <apinski@cavium.com>
7697 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
7700 * explow.c (convert_memory_address_addr_space): Also permute the
7701 conversion and addition of constant for zero-extend.
7703 2014-10-14 DJ Delorie <dj@redhat.com>
7705 * config/msp430/msp430-modes.def (PSI): Add.
7707 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
7708 (msp430_hard_regno_nregs_with_padding): New.
7709 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
7710 (msp430_hard_regno_nregs_has_padding): New.
7711 (msp430_hard_regno_nregs_with_padding): New.
7712 (msp430_unwind_word_mode): Use PSImode instead of SImode.
7713 (msp430_addr_space_legitimate_address_p): New.
7714 (msp430_asm_integer): New.
7715 (msp430_init_dwarf_reg_sizes_extra): New.
7716 (msp430_print_operand): Use X suffix for PSImode even in small model.
7717 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
7718 (PTR_SIZE): ...but 4 bytes for EH.
7719 (SIZE_TYPE): Use __int20.
7720 (PTRDIFF_TYPE): Likewise.
7721 (INCOMING_FRAME_SP_OFFSET): Adjust.
7722 * config/msp430/msp430.md (movqi_topbyte): New.
7723 (movpsi): Use fixed suffixes.
7724 (movsipsi2): Enable for 430X, not large model.
7725 (extendhipsi2): Likewise.
7726 (zero_extendhisi2): Likewise.
7727 (zero_extendhisipsi2): Likewise.
7728 (extend_and_shift1_hipsi2): Likewise.
7729 (extendpsisi2): Likewise.
7730 (*bitbranch<mode>4_z): Fix suffix logic.
7732 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
7735 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
7736 do not choke on null node.
7737 <VAR_DECL>: Likewise.
7739 2014-10-14 DJ Delorie <dj@redhat.com>
7741 * machmode.h (int_n_data_t): New.
7742 (int_n_enabled_p): New.
7744 * tree.c (int_n_enabled_p): New.
7746 (make_or_reuse_type): Check for all __intN types, not just
7748 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
7750 * tree.h (int128_integer_type_node): Remove.
7751 (int128_unsigned_type_node): Remove.
7752 (int_n_trees_t): New.
7753 (int_n_enabled_p): New.
7755 * toplev.c (standard_type_bitsize): New.
7756 (do_compile): Check which __intN types are enabled for the current
7758 * builtin-types.def (BT_INT128): Remove.
7759 (BT_UINT128): Remove.
7760 * machmode.def: Add macro to create __int128 for all targets.
7761 * stor-layout.c (mode_for_size): Support __intN types.
7762 (smallest_mode_for_size): Likewise.
7763 (initialize_sizetypes): Support __intN types.
7764 * genmodes.c (struct mode_data): Add int_n field.
7765 (blank_mode): Likewise.
7768 (emit_insn_modes_h): Count __intN entries and define
7770 (emit_mode_int_n): New.
7771 (emit_insn_modes_c): Call it.
7772 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
7773 types, not just __int128.
7774 * tree-core.h (integer_type_kind): Remove __int128-specific
7775 entries, reserve spots for __intN entries.
7777 * config/msp430/msp430-modes.def (PSI): Add.
7779 2014-10-14 Kito Cheng <kito@0xlab.org>
7781 * ira.c: Fix typo in comment.
7783 * ira-build.c: Ditto.
7784 * ira-color.c: Ditto.
7785 * ira-emit.c: Ditto.
7787 * ira-lives.c: Ditto.
7789 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
7791 PR rtl-optimization/63475
7792 * alias.c (true_dependence_1): Always use get_addr to extract
7793 true address operands from x_addr and mem_addr. Use extracted
7794 address operands to check for references with alignment ANDs.
7795 Use extracted address operands with find_base_term and
7796 base_alias_check. For noncanonicalized operands call canon_rtx with
7797 extracted address operand.
7798 (write_dependence_1): Ditto.
7799 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
7801 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
7804 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
7807 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7808 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7809 Anna Tikhonova <anna.tikhonova@intel.com>
7810 Ilya Tocar <ilya.tocar@intel.com>
7811 Andrey Turetskiy <andrey.turetskiy@intel.com>
7812 Ilya Verbin <ilya.verbin@intel.com>
7813 Kirill Yukhin <kirill.yukhin@intel.com>
7814 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7816 * config/i386/i386.c
7817 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
7818 (ix86_expand_int_vcond): Ditto.
7820 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7821 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7822 Anna Tikhonova <anna.tikhonova@intel.com>
7823 Ilya Tocar <ilya.tocar@intel.com>
7824 Andrey Turetskiy <andrey.turetskiy@intel.com>
7825 Ilya Verbin <ilya.verbin@intel.com>
7826 Kirill Yukhin <kirill.yukhin@intel.com>
7827 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7829 * config/i386/i386.c
7830 (emit_reduc_half): Handle V64QI and V32HI mode.
7831 * config/i386/sse.md
7832 (define_mode_iterator VI_AVX512BW): New.
7833 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
7835 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7836 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7837 Anna Tikhonova <anna.tikhonova@intel.com>
7838 Ilya Tocar <ilya.tocar@intel.com>
7839 Andrey Turetskiy <andrey.turetskiy@intel.com>
7840 Ilya Verbin <ilya.verbin@intel.com>
7841 Kirill Yukhin <kirill.yukhin@intel.com>
7842 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7844 * config/i386/sse.md
7845 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
7847 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7848 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7849 Anna Tikhonova <anna.tikhonova@intel.com>
7850 Ilya Tocar <ilya.tocar@intel.com>
7851 Andrey Turetskiy <andrey.turetskiy@intel.com>
7852 Ilya Verbin <ilya.verbin@intel.com>
7853 Kirill Yukhin <kirill.yukhin@intel.com>
7854 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7856 * config/i386/i386.c
7857 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
7858 * config/i386/sse.md
7859 (define_mode_iterator VI): Add V64QI and V32HI modes.
7861 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7862 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7863 Anna Tikhonova <anna.tikhonova@intel.com>
7864 Ilya Tocar <ilya.tocar@intel.com>
7865 Andrey Turetskiy <andrey.turetskiy@intel.com>
7866 Ilya Verbin <ilya.verbin@intel.com>
7867 Kirill Yukhin <kirill.yukhin@intel.com>
7868 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7870 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
7872 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7873 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7874 Anna Tikhonova <anna.tikhonova@intel.com>
7875 Ilya Tocar <ilya.tocar@intel.com>
7876 Andrey Turetskiy <andrey.turetskiy@intel.com>
7877 Ilya Verbin <ilya.verbin@intel.com>
7878 Kirill Yukhin <kirill.yukhin@intel.com>
7879 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7881 * config/i386/sse.md
7882 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
7883 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
7885 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7886 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7887 Anna Tikhonova <anna.tikhonova@intel.com>
7888 Ilya Tocar <ilya.tocar@intel.com>
7889 Andrey Turetskiy <andrey.turetskiy@intel.com>
7890 Ilya Verbin <ilya.verbin@intel.com>
7891 Kirill Yukhin <kirill.yukhin@intel.com>
7892 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7894 * config/i386/sse.md
7895 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
7896 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
7898 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7899 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7900 Anna Tikhonova <anna.tikhonova@intel.com>
7901 Ilya Tocar <ilya.tocar@intel.com>
7902 Andrey Turetskiy <andrey.turetskiy@intel.com>
7903 Ilya Verbin <ilya.verbin@intel.com>
7904 Kirill Yukhin <kirill.yukhin@intel.com>
7905 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7907 * config/i386/sse.md
7908 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
7909 (define_mode_iterator VI2_AVX2): Add V32HI mode.
7910 (define_expand "mul<mode>3<mask_name>"): Add masking.
7911 (define_insn "*mul<mode>3<mask_name>"): Ditto.
7912 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
7913 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
7914 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
7915 (define_mode_attr SDOT_PMADD_SUF): Ditto.
7916 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
7917 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
7918 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
7919 (define_insn "avx2_packusdw"): Delete.
7920 (define_insn "sse4_1_packusdw"): Ditto.
7921 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
7923 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7924 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7925 Anna Tikhonova <anna.tikhonova@intel.com>
7926 Ilya Tocar <ilya.tocar@intel.com>
7927 Andrey Turetskiy <andrey.turetskiy@intel.com>
7928 Ilya Verbin <ilya.verbin@intel.com>
7929 Kirill Yukhin <kirill.yukhin@intel.com>
7930 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7932 * config/i386/sse.md
7933 (define_insn "vec_dup<mode>"): Update constraints.
7935 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7936 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7937 Anna Tikhonova <anna.tikhonova@intel.com>
7938 Ilya Tocar <ilya.tocar@intel.com>
7939 Andrey Turetskiy <andrey.turetskiy@intel.com>
7940 Ilya Verbin <ilya.verbin@intel.com>
7941 Kirill Yukhin <kirill.yukhin@intel.com>
7942 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7944 * config/i386/sse.md
7945 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
7946 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
7947 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
7949 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7950 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7951 Anna Tikhonova <anna.tikhonova@intel.com>
7952 Ilya Tocar <ilya.tocar@intel.com>
7953 Andrey Turetskiy <andrey.turetskiy@intel.com>
7954 Ilya Verbin <ilya.verbin@intel.com>
7955 Kirill Yukhin <kirill.yukhin@intel.com>
7956 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7958 * config/i386/sse.md
7959 (define_expand "mul<mode>3<mask_name>"): Add masking.
7961 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7962 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7963 Anna Tikhonova <anna.tikhonova@intel.com>
7964 Ilya Tocar <ilya.tocar@intel.com>
7965 Andrey Turetskiy <andrey.turetskiy@intel.com>
7966 Ilya Verbin <ilya.verbin@intel.com>
7967 Kirill Yukhin <kirill.yukhin@intel.com>
7968 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7970 * config/i386/sse.md
7971 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
7972 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
7974 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7975 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7976 Anna Tikhonova <anna.tikhonova@intel.com>
7977 Ilya Tocar <ilya.tocar@intel.com>
7978 Andrey Turetskiy <andrey.turetskiy@intel.com>
7979 Ilya Verbin <ilya.verbin@intel.com>
7980 Kirill Yukhin <kirill.yukhin@intel.com>
7981 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7983 * config/i386/sse.md
7984 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
7985 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
7986 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
7989 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7990 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7991 Anna Tikhonova <anna.tikhonova@intel.com>
7992 Ilya Tocar <ilya.tocar@intel.com>
7993 Andrey Turetskiy <andrey.turetskiy@intel.com>
7994 Ilya Verbin <ilya.verbin@intel.com>
7995 Kirill Yukhin <kirill.yukhin@intel.com>
7996 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7998 * config/i386/sse.md
7999 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
8000 use VF_128_256 mode iterator and update assembler emit code.
8001 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
8002 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
8003 Add masking, use VF_128_256 mode iterator.
8004 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
8005 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
8006 Add masking, use VF_128_256 mode iterator and update assembler emit
8008 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
8009 (define_mode_attr avx512flogicsuff): Delete.
8010 (define_insn "avx512f_<logic><mode>"): Ditto.
8011 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
8013 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
8015 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8016 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8017 Anna Tikhonova <anna.tikhonova@intel.com>
8018 Ilya Tocar <ilya.tocar@intel.com>
8019 Andrey Turetskiy <andrey.turetskiy@intel.com>
8020 Ilya Verbin <ilya.verbin@intel.com>
8021 Kirill Yukhin <kirill.yukhin@intel.com>
8022 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8024 * config/i386/sse.md
8025 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
8026 (define_expand "vashr<mode>3<mask_name>"): Add masking,
8027 use VI12_128 mode iterator.
8028 (define_expand "ashrv2di3<mask_name>"): New.
8030 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8031 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8032 Anna Tikhonova <anna.tikhonova@intel.com>
8033 Ilya Tocar <ilya.tocar@intel.com>
8034 Andrey Turetskiy <andrey.turetskiy@intel.com>
8035 Ilya Verbin <ilya.verbin@intel.com>
8036 Kirill Yukhin <kirill.yukhin@intel.com>
8037 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8039 * config/i386/i386.c
8040 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
8041 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
8042 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
8043 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
8044 CODE_FOR_avx512vl_ucmpv4si3_mask.
8045 * config/i386/sse.md
8046 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
8047 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
8049 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
8050 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
8051 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
8052 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
8053 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
8054 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
8056 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8057 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8058 Anna Tikhonova <anna.tikhonova@intel.com>
8059 Ilya Tocar <ilya.tocar@intel.com>
8060 Andrey Turetskiy <andrey.turetskiy@intel.com>
8061 Ilya Verbin <ilya.verbin@intel.com>
8062 Kirill Yukhin <kirill.yukhin@intel.com>
8063 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8065 * config/i386/sse.md
8066 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
8067 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
8068 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
8069 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
8070 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
8071 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
8072 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
8073 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
8074 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
8076 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8077 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8078 Anna Tikhonova <anna.tikhonova@intel.com>
8079 Ilya Tocar <ilya.tocar@intel.com>
8080 Andrey Turetskiy <andrey.turetskiy@intel.com>
8081 Ilya Verbin <ilya.verbin@intel.com>
8082 Kirill Yukhin <kirill.yukhin@intel.com>
8083 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8085 * config/i386/sse.md
8086 (define_insn "avx512f_blendm<mode>"): Delete.
8087 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
8088 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
8089 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
8090 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
8092 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
8095 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
8098 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
8100 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
8101 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
8102 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
8103 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
8106 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
8109 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
8111 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
8114 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
8117 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
8120 2014-10-14 Richard Biener <rguenther@suse.de>
8122 PR tree-optimization/63512
8123 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
8126 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
8129 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
8130 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
8132 (negsf2_i): Rename to *negsf2_i.
8133 (abssf2_i): Rename to *abssf2_i.
8134 (negdf2_i): Rename to *negdf2_i.
8135 (absdf2_i): Rename to *absdf2_i.
8137 2014-10-14 Felix Yang <felix.yang@huawei.com>
8138 Jeff Law <law@redhat.com>
8140 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
8141 "replace" into boolean bitfields; turn member "loop_depth" into a short
8142 integer; add new member "no_equiv" and "reserved".
8143 (no_equiv): Set no_equiv of struct equivalence if register is marked
8144 as having no known equivalence.
8145 (update_equiv_regs): Check all definitions for a multiple-set
8146 register to make sure that the RHS have the same value.
8148 2014-10-13 Richard Henderson <rth@redhat.com>
8150 * combine-stack-adj.c (no_unhandled_cfa): New.
8151 (maybe_merge_cfa_adjust): New.
8152 (combine_stack_adjustments_for_block): Use them.
8154 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
8156 * Makefile.in (TAGS): Tag ../include files.
8158 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8160 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
8161 to rs6000_dbx_register_number.
8162 (DWARF_FRAME_REGNUM): Redefine as identity map.
8163 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
8164 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
8165 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
8166 argument to handle .debug_frame and .eh_frame directly. Always
8167 translate SPE high register numbers. Add special treatment for CR,
8168 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
8170 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
8171 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
8172 (RS6000_USE_DWARF_NUMBERING): Define.
8173 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
8174 (RS6000_USE_DWARF_NUMBERING): Define.
8175 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
8176 (RS6000_USE_DWARF_NUMBERING): Define.
8177 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
8178 (RS6000_USE_DWARF_NUMBERING): Define.
8179 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
8180 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
8182 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
8184 * config/i386/i386.c (ix86_address_cost): Lower cost for
8185 when address contains GOT register.
8187 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
8188 Vladimir Makarov <vmakarov@redhat.com>
8192 PR rtl-optimization/55458
8193 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
8194 (ix86_init_pic_reg): New.
8195 (ix86_select_alt_pic_regnum): Add check on pseudo register.
8196 (ix86_save_reg): Likewise.
8197 (ix86_expand_prologue): Remove PIC register initialization
8198 now performed in ix86_init_pic_reg.
8199 (ix86_output_function_epilogue): Add check on pseudo register.
8200 (set_pic_reg_ever_alive): New.
8201 (legitimize_pic_address): Replace df_set_regs_ever_live with new
8202 set_pic_reg_ever_alive.
8203 (legitimize_tls_address): Likewise.
8204 (ix86_pic_register_p): New check.
8205 (ix86_delegitimize_address): Add check on pseudo register.
8206 (ix86_expand_call): Insert move from pseudo PIC register to ABI
8207 defined REAL_PIC_OFFSET_TABLE_REGNUM.
8208 (TARGET_INIT_PIC_REG): New.
8209 (TARGET_USE_PSEUDO_PIC_REG): New.
8210 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
8211 if pic_offset_table_rtx exists.
8212 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
8214 * doc/tm.texi: Regenerate.
8215 * function.c (assign_parms): Generate pseudo register for PIC.
8216 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
8218 * ira-color.c (color_pass): Add check on pseudo register.
8219 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
8221 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
8223 (ira): Add target specific PIC register initialization.
8224 (do_reload): Keep PIC pseudo register.
8225 * lra-assigns.c (spill_for): Add checks on pseudo register.
8226 * lra-constraints.c (contains_symbol_ref_p): New.
8227 (lra_constraints): Enable lra risky transformations when PIC is pseudo
8229 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
8230 * target.def (use_pseudo_pic_reg): New.
8231 (init_pic_reg): New.
8233 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
8235 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
8236 Remove m_SILVERMONT and m_INTEL from the tune.
8238 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8241 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
8242 when _HPUX_SOURCE is defined.
8244 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
8246 PR tree-optimization/62127
8247 * tree.c (remap_type_1): When remapping array, remap
8250 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
8252 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
8253 longer impact parallelization.
8255 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
8258 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
8260 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
8262 * asan.c (instrument_derefs): BIT_FIELD_REF added.
8264 2014-10-13 Richard Biener <rguenther@suse.de>
8266 PR tree-optimization/63419
8267 * gimple-fold.h (gimple_convert): New function.
8268 * gimple-fold.c (gimple_convert): Likewise.
8269 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
8270 to split out required conversions early.
8272 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
8274 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
8275 Add the parts of an insn in reverse order, with the pattern at
8276 the top of the queue. Detect when we're iterating over a SEQUENCE
8277 pattern and in that case just consider patterns of subinstructions.
8279 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
8282 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
8284 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
8286 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
8287 address. Use def chains to handle GBR clobbering call insns.
8289 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
8291 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
8292 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
8293 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
8294 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
8295 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
8296 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
8297 * doc/gty.texi (for_user): Document new option.
8298 * gengtype.c (create_user_defined_type): Don't try to get a struct for
8300 (walk_type): Don't error out on for_user option.
8301 (write_func_for_structure): Emit user marking routines if requested by
8303 (write_local_func_for_structure): Likewise.
8304 (main): Mark types with for_user option as used.
8305 * ggc.h (gt_pch_nx): Add overload for unsigned int.
8306 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
8307 * hash-table.h (ggc_hasher): New struct.
8308 (hash_table::create_ggc): New function.
8309 (gt_pch_nx): New overload for hash_table.
8311 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
8313 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
8314 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
8315 * config/sh/sh.c: Likewise.
8316 * config/sh/sh-mem.cc: Likewise.
8317 * config/sh/sh.md: Likewise.
8318 * config/sh/predicates.md: Likewise.
8319 * config/sh/sync.md: Likewise.
8321 2014-10-11 Martin Liska <mliska@suse.cz>
8324 * cgraphunit.c (symbol_table::process_new_functions): Missing call
8325 for call_cgraph_insertion_hooks added.
8327 2014-10-10 Jakub Jelinek <jakub@redhat.com>
8330 * stor-layout.c (min_align_of_type): Don't decrease alignment
8331 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
8332 TYPE_USER_ALIGN is set.
8334 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
8336 PR rtl-optimization/63483
8337 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
8338 references when alignment ANDs are involved.
8339 (write_dependence_p): Ditto.
8340 (may_alias_p): Ditto.
8342 2014-10-10 Marek Polacek <polacek@redhat.com>
8344 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
8345 * doc/invoke.texi: Document -fsanitize=object-size.
8346 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
8347 or it into SANITIZE_UNDEFINED.
8348 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
8349 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
8350 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
8351 * opts.c (common_handle_option): Handle -fsanitize=object-size.
8352 * ubsan.c: Include tree-object-size.h.
8353 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
8354 (ubsan_expand_bounds_ifn): Use false instead of 0.
8355 (ubsan_expand_objsize_ifn): New function.
8356 (instrument_object_size): New function.
8357 (pass_ubsan::execute): Add object size instrumentation.
8358 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
8360 2014-10-10 Richard Henderson <rth@redhat.com>
8363 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
8364 Restrict the set of expressions we're willing to move.
8366 2014-10-10 Jeff Law <law@redhat.com>
8368 * ira.c (struct equivalence): Promote INIT_INSNs field to
8369 an rtx_insn_list. Add comments.
8370 (no_equiv): Promote LIST to an rtx_insn_list. Update
8371 testing for and creating the special marker. Use methods
8372 to extract the insn and next pointers. Promote INSN to an
8374 (update_equiv_regs): Update test for special marker in the
8377 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8379 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
8380 * configure: Regenerate.
8381 * config/aarch64/aarch64.c (aarch64_override_options): Handle
8382 TARGET_FIX_ERR_A53_835769_DEFAULT.
8383 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
8385 * doc/install.texi (aarch64*-*-*): Document
8386 new --enable-fix-cortex-a53-835769 option.
8388 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8389 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8391 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
8392 (ADJUST_INSN_LENGTH): Define.
8393 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
8394 * config/aarch64/aarch64.c (is_mem_p): New function.
8395 (is_memory_op): Likewise.
8396 (aarch64_prev_real_insn): Likewise.
8397 (is_madd_op): Likewise.
8398 (dep_between_memop_and_curr): Likewise.
8399 (aarch64_madd_needs_nop): Likewise.
8400 (aarch64_final_prescan_insn): Likewise.
8401 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
8402 and -mno-fix-cortex-a53-835769 options.
8404 2014-10-10 Jakub Jelinek <jakub@redhat.com>
8406 PR tree-optimization/63464
8407 * tree-switch-conversion.c (struct case_bit_test): Remove
8408 hi and lo fields, add wide_int mask field.
8409 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
8410 hi/lo fields into wide_int mask operations, optimize by pretending
8411 minval to be 0 if maxval is small enough.
8412 (process_switch): Adjust caller.
8414 2014-10-10 Richard Biener <rguenther@suse.de>
8416 PR tree-optimization/63379
8417 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
8418 a neutral operand for min/max when it is not a reduction chain.
8420 2014-10-10 Richard Biener <rguenther@suse.de>
8422 PR tree-optimization/63476
8423 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
8424 (BB_LIVE_VOP_ON_EXIT): New define.
8425 (create_expression_by_pieces): Assign VUSEs to stmts.
8426 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
8427 (pass_pre::execute): Assert virtual SSA form is up-to-date
8430 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
8432 * lra-assigns.c (assign_by_spills): Error out on spill failure.
8434 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
8436 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
8439 2014-10-09 Richard Biener <rguenther@suse.de>
8441 PR tree-optimization/63380
8442 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
8445 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
8447 * config/avr/avr.opt (mmcu=): Change to have a string value.
8448 (mn-flash=, mskip-bug, march=, mrmw): New options.
8449 (HeaderInclude): New.
8450 (mmcu=): Remove Var / Init clauses.
8451 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
8453 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
8454 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
8455 (SYMBOL_FLAG_IO_LOW): Define.
8456 (avr_device_to_as, avr_device_to_ld): Don't declare.
8457 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
8458 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
8459 (EXTRA_SPEC_FUNCTIONS): Don't define.
8460 (ASM_SPEC): Translate -arch= option to -mmcu= option.
8461 (LINK_SPEC): Translate -arch= option to -m= option.
8462 Don't use device_to_ld / device_to_data_start.
8463 (STARTFILE_SPEC): Now empty.
8464 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
8465 * config/avr/gen-avr-mmcu-specs.c: New file.
8466 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
8467 (s-device-specs): Likewise.
8468 (GCC_PASSES): Add s-device-specs.
8469 (install-driver): Depend on install-device-specs.
8470 (install-device-specs): New rule.
8471 * config/avr/avr.c (avr_option_override): Look up mcu arch by
8472 avr_arch_index and provide fallback initialization for avr_n_flash.
8473 (varasm.h): #include.
8474 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
8475 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
8476 (avr_attribute_table): Add "io", "address" and "io_low".
8477 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
8478 Add special handling for symbols with "io" and/or "address" attributes.
8479 (avr_asm_asm_output_aligned_bss): New function.
8480 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
8481 as appropriate. Handle io_low attribute.
8482 (avr_out_sbxx_branch): Handle symbolic io addresses.
8483 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
8484 avr_n_flash instead of avr_current_device->n_flash.
8485 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
8486 (avr_emit_movmemhi): Likewise.
8487 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
8488 Use TARGET_RMW instead of avr_current_device->dev_attributes.
8489 Don't define avr_current_device->macro (that's the specfile's job).
8490 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
8491 * config/avr/avr.c (avr_2word_insn_p): Likewise.
8492 * config/avr/avr.md (*cpse.ne): Likewise.
8493 (mov<mode>): Use avr_eval_addr_attrib.
8494 (cbi): Change constraint for low_io_address_operand operand to "i".
8495 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
8496 * config/avr/predicates.md (io_address_operand):
8497 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
8498 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
8499 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
8501 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
8502 * config/avr/genmultilib.awk: Use -march=.
8503 Remove Multilib matches processing.
8504 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
8505 * config/avr/avr-arch.h: Add double include guard.
8506 (avr_mcu_t) <library_name>: Update comment.
8507 * config/avr/driver-avr.c (avr_device_to_as): Delete.
8508 (avr_device_to_ld, avr_device_to_data_start): Likewise.
8509 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
8510 (avr_device_to_sp8): Likewise.
8511 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
8513 * doc/extend.texi (io, address): Document new AVR variable attributes.
8516 2014-10-09 Marek Polacek <polacek@redhat.com>
8518 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
8520 2014-10-08 Richard Biener <rguenther@suse.de>
8522 PR tree-optimization/61969
8523 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
8526 2014-10-09 Richard Biener <rguenther@suse.de>
8528 PR tree-optimization/63445
8529 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
8530 overflow for non-equality compares.
8532 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
8534 PR rtl-optimization/57003
8535 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
8536 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
8537 killing regs_invalidated_by_call.
8539 2014-10-08 Teresa Johnson <tejohnson@google.com>
8542 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
8543 (ssa_fix_duplicate_block_edges): Invoke it.
8544 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
8546 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
8549 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
8550 atomic_fetch_<fetchop_name>si_hard,
8551 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
8552 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
8553 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
8554 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
8556 2014-10-08 Rong Xu <xur@google.com>
8558 * gcov-tool.c (profile_overlap): New driver function
8559 to compute profile overlap.
8560 (print_overlap_usage_message): New.
8561 (overlap_usage): New.
8563 (print_usage): Add calls to overlap function.
8565 * doc/gcov-tool.texi: Add documentation.
8567 2014-10-08 Steve Ellcey <sellcey@mips.com>
8569 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
8570 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
8572 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
8574 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
8575 pattern matching of MEM_REF.
8576 (check_stmt_for_type_change): Update.
8578 2014-10-08 Steve Ellcey <sellcey@mips.com>
8580 * config/mips/linux64.h: Remove.
8581 * config/mips/gnu-user64.h: Remove.
8582 * gcc.config (mips*-*-*): Remove references to linux64.h and
8584 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
8585 with modified version from gnu-user64.h.
8586 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
8587 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
8588 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
8590 (GNU_USER_LINK_EMULATION64): Ditto.
8591 (GNU_USER_LINK_EMULATIONN32): Ditto.
8592 (GLIBC_DYNAMIC_LINKER32): Ditto.
8593 (GLIBC_DYNAMIC_LINKER64): Ditto.
8594 (GLIBC_DYNAMIC_LINKERN32): Ditto.
8595 (UCLIBC_DYNAMIC_LINKER32): Ditto.
8596 (UCLIBC_DYNAMIC_LINKER64): Ditto.
8597 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
8598 (BIONIC_DYNAMIC_LINKERN32): Ditto.
8599 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
8600 (GLIBC_DYNAMIC_LINKER): Delete.
8601 (UCLIBC_DYNAMIC_LINKER): Delete.
8603 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
8604 Richard Biener <rguenther@suse.de>
8606 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
8607 Get address space from operand 0 (BASE).
8609 2014-10-07 Iain Sandoe <iain@codesourcery.com>
8612 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
8614 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
8616 * dwarf2out.c: Remove current_function_has_inlines.
8617 (gen_subprogram_die): Same.
8618 (gen_inlined_subroutine_die): Same.
8620 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
8622 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
8624 (_addcarry_u64): Ditto.
8625 (_addcarryx_u64): Ditto.
8627 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
8629 * cgraph.h (cgraph_node::get_fun): Declare.
8630 * cgraph.c (cgraph_node::get_fun): New method.
8631 * ipa-inline.c (can_inline_edge_p): Use it.
8633 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
8635 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
8636 and -ftrapping-math.
8637 * lto-wrapper.c (merge_and_complain): Likewise.
8638 (run_gcc): Likewise.
8640 2014-10-06 Rong Xu <xur@google.com>
8642 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
8643 * tree-profile.c: (params.h): New include.
8644 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
8645 and __gcov_indirect_call_topn_counters for
8646 indirect_call_topn_profile.
8647 (gimple_init_edge_profiler): New decls for
8648 __gcov_indirect_call_topn_profiler.
8649 (gimple_gen_ic_profiler): Generate the correct profiler call.
8650 (gimple_gen_ic_func_profiler): Fix format.
8651 * value-prof.c (params.h): New include.
8652 (dump_histogram_value): Hanlde indirect_call_topn counters.
8653 (stream_in_histogram_value): Ditto.
8654 (gimple_indirect_call_to_profile): Use indirect_call_topn
8655 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
8656 (gimple_find_values_to_profile): Hanlde indirect_call_topn
8658 * value-prof.h (enum hist_type): Histrogram type for
8659 indirect_call_topn counters.
8660 * profile.c (instrument_values): Instrument
8661 indirect_call_topn counters.
8663 2014-10-06 Rong Xu <xur@google.com>
8665 * Makefile.in: Fix dependence.
8666 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
8667 indirect call topn profiler.
8670 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
8672 * calls.c (expand_call): Do not use the target as the return slot if
8673 it is not sufficiently aligned.
8675 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8677 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
8678 discussion of permutes and why we don't handle them.
8680 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
8682 * config/sparc/predicates.md (int_register_operand): Delete.
8684 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
8686 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
8688 2014-10-06 Jakub Jelinek <jakub@redhat.com>
8690 * ubsan.h (ubsan_get_source_location): New prototype.
8691 * ubsan.c (ubsan_source_location_type): New variable.
8692 Function renamed to ...
8693 (ubsan_get_source_location_type): ... this. Cache
8694 return value in ubsan_source_location_type variable.
8695 (ubsan_source_location, ubsan_create_data): Use
8696 ubsan_get_source_location_type instead of
8697 ubsan_source_location_type.
8698 * asan.c (asan_protect_global): Don't protect globals
8699 with ubsan_get_source_location_type () type.
8700 (asan_add_global): Provide global decl location info
8703 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
8705 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
8708 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
8710 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
8712 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
8714 (ipa_polymorphic_call_context::dump): Fix formating.
8715 (walk_ssa_copies): Add logic avoiding loops; update uses.
8716 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
8718 2014-10-02 Mark Wielaard <mjw@redhat.com>
8721 * dwarf2out.c (gen_subprogram_die): When a member function is
8722 explicitly deleted then add a DW_AT_GNU_deleted attribute.
8723 * langhooks.h (struct lang_hooks_for_decls): Add
8724 function_decl_deleted_p langhook.
8725 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
8726 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
8728 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
8730 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
8731 NULL pointer checks.
8732 (ipa_polymorphic_call_context::get_dynamic_type): Return true
8733 if type doesn't change.
8734 * cgraph.h (cgraph_indirect_call_info): New flag.
8735 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
8736 (cgraph_node::dump): Dump it.
8737 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
8738 of context.get_dynamic_type.
8739 (ipa_make_edge_direct_to_target): Do not speculate
8740 edge that is already speuclative.
8741 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
8742 speculate to __builtin_unreachable
8743 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
8745 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
8747 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
8749 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
8750 get_dynamic_type; drop TODO.
8751 * ipa-polymorphic-call.c
8752 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
8753 for otr_type to be unknown.
8755 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
8757 * common/config/score/score-common.c: Remove.
8758 * config.gcc: Remove support for score-*.
8759 * config/score/constraints.md: Remove.
8760 * config/score/elf.h: Remove.
8761 * config/score/predicates.md: Remove.
8762 * config/score/score-conv.h: Remove.
8763 * config/score/score-generic.md: Remove.
8764 * config/score/score-modes.def: Remove.
8765 * config/score/score-protos.h: Remove.
8766 * config/score/score.c: Remove.
8767 * config/score/score.h: Remove.
8768 * config/score/score.md: Remove.
8769 * config/score/score.opt: Remove.
8770 * doc/md.texi: Don't document score-*.
8772 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
8775 * genconditions.c: Directly include ggc.h before rtl.h.
8777 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
8779 * ipa-polymorphic-call.c
8780 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
8781 code determining speculative type.
8782 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
8784 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8786 * altivec.md (altivec_lvsl): New define_expand.
8787 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
8788 (altivec_lvsr): New define_expand.
8789 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
8790 * rs6000.c (rs6000_expand_builtin): Change to use
8791 altivec_lvs[lr]_direct; remove commented-out code.
8793 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8795 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
8796 Issue a warning message when vec_lvsl or vec_lvsr is used with a
8797 little endian target.
8799 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
8801 * tree-pretty-print.c (dump_location): Make it extern. Dump also
8803 * tree-pretty-print.h (dump_location): Declare.
8804 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
8805 (pp_gimple_stmt_1): Likewise.
8806 (dump_implicit_edges): Likewise.
8807 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
8811 2014-10-03 David Malcolm <dmalcolm@redhat.com>
8813 * gcc.c (driver::global_initializations): Remove "const" so
8814 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
8815 and decoded_options_count.
8817 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
8819 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
8821 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
8822 TARGET_E500_DOUBLE case here.
8824 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
8829 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
8831 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
8833 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
8834 * lto-cgraph.c (lto_output_edge, input_edge): Stream
8835 in_polymorphic_cdtor
8836 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
8837 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
8838 * cgraphclones.c (cgraph_edge::clone): Likewise.
8839 * ipa-prop.c (update_jump_functions_after_inlining,
8840 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
8841 to possible_dynamic_type_change.
8842 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
8843 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
8844 IN_POLY_CDOTR argument.
8846 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
8847 for BASE and OUTER_TYPE being NULL.
8848 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
8849 in_poly_cdtor parameter.
8851 2014-10-03 Jakub Jelinek <jakub@redhat.com>
8853 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
8854 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
8856 (expand_vec_perm_1): Likewise.
8858 2014-10-03 Jakub Jelinek <jakub@redhat.com>
8859 Uros Bizjak <ubizjak@gmail.com>
8861 PR tree-optimization/61403
8862 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
8863 error in comment. Also optimize 256-bit vectors for AVX2
8864 or AVX (floating vectors only), provided the first permutation
8865 can be performed in one insn.
8867 2014-10-03 David Malcolm <dmalcolm@redhat.com>
8869 * gcc.c (class driver): New class.
8870 (main): Reimplement in terms of driver::main, moving most of the
8871 locals to be locals within individual methods of class driver.
8872 The remaining locals "explicit_link_files", "decoded_options" and
8873 "decoded_options_count" are used by multiple driver:: methods, and
8874 so become member data. Doing so isolates the argc/argv reads and
8875 writes. Replace "goto out" with a special exit code from
8876 new method driver::prepare_infiles. Split out the old
8877 implementation of main into the following...
8878 (driver::main): New function, corresponding to the old "main"
8880 (driver::set_progname): New function, taken from the old
8881 "main" implementation.
8882 (driver::expand_at_files): Likewise.
8883 (driver::decode_argv): Likewise.
8884 (driver::global_initializations): Likewise.
8885 (driver::build_multilib_strings): Likewise.
8886 (driver::set_up_specs): Likewise.
8887 (driver::putenv_COLLECT_GCC): Likewise.
8888 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
8889 (driver::handle_unrecognized_options): Likewise.
8890 (driver::maybe_print_and_exit): Likewise.
8891 (driver::prepare_infiles): Likewise.
8892 (driver::do_spec_on_infiles): Likewise.
8893 (driver::maybe_run_linker): Likewise.
8894 (driver::final_actions): Likewise.
8895 (driver::get_exit_code): Likewise.
8897 2014-10-03 Yury Gribov <y.gribov@samsung.com>
8899 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
8900 don't emit empty ctors.
8902 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
8904 * convert.c (convert_to_integer): Do not introduce useless conversions
8905 between integral types.
8907 2014-10-03 David Sherwood <david.sherwood@arm.com>
8909 * ira-int.h (ira_allocno): Mark hard_regno as signed.
8911 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
8913 * lra-constraints.c (inherit_in_ebb): Handle calls with
8914 multiple return values.
8915 * caller-save.c (save_call_clobbered_regs): Likewise.
8917 2014-10-03 Jakub Jelinek <jakub@redhat.com>
8919 * tree-vect-data-refs.c (vect_permute_load_chain,
8920 vect_shift_permute_load_chain): Fix a typo in temporary var names,
8921 suffle3 to shuffle3.
8924 * omp-low.c (taskreg_contexts): New variable.
8925 (scan_omp_parallel): Push newly created context into taskreg_contexts
8926 vector and move record layout code to finish_taskreg_scan.
8927 (scan_omp_task): Likewise.
8928 (finish_taskreg_scan): New function.
8929 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
8930 vector elements and release it.
8933 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
8934 of palignr arguments can't be used due to min 0 or max - min
8935 too high, try also op0, op1 order of palignr arguments.
8937 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
8939 * cgraph.h (ipa_polymorphic_call_context):
8940 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
8941 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
8942 * ipa-polymorphic-call.c
8943 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
8944 past end of dynamic types.
8945 (ipa_polymorphic_call_context::stream_out,
8946 speculative_outer_type): Stream dynamic flag.
8947 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
8948 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
8950 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
8952 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
8953 * ipa-prop.c (update_jump_functions_after_inlining,
8954 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
8956 2014-10-02 Teresa Johnson <tejohnson@google.com>
8958 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
8959 up when synthesizing counts to avoid rounding errors.
8961 2014-10-02 Teresa Johnson <tejohnson@google.com>
8964 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
8965 asserts to handle incoming insanities.
8967 2014-10-02 Martin Jambor <mjambor@suse.cz>
8969 PR tree-optimization/63375
8970 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
8973 2014-10-02 Olivier Hainque <hainque@adacore.com>
8975 * Makefile.in (CROSS): Define, to @CROSS.
8977 2014-10-02 Jakub Jelinek <jakub@redhat.com>
8980 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
8981 if it expands to a single insn only.
8982 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
8983 fail unless in_order is true. Add forward declaration.
8984 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
8985 is useful for one_operand_p.
8986 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
8988 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
8990 * cgraphclones.c (build_function_type_skip_args): Do not make new
8991 type variant of old.
8993 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
8995 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
8996 when speculation is added.
8997 (ipa_edge_args): Add polymorphic_call_contexts.
8998 (ipa_get_ith_polymorhic_call_context): New accesor.
8999 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
9000 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
9001 (ipa_compute_jump_functions_for_edge): Compute contexts.
9002 (update_jump_functions_after_inlining): Update contexts.
9003 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
9004 update dumping; add speculative edge creation.
9005 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
9007 (update_indirect_edges_after_inlining): Pass down context.
9008 (ipa_edge_duplication_hook): Duplicate contexts.
9009 (ipa_write_node_info): Stream out contexts.
9010 (ipa_read_node_info): Stream in contexts.
9011 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
9013 (try_speculative_devirtualization): New function.
9014 * ipa-utils.h (try_speculative_devirtualization): Declare.
9016 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
9018 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
9021 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
9023 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
9026 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
9028 * ipa-polymorphic-call.c
9029 (ipa_polymorphic_call_context::restrict_to_inner_class):
9030 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
9031 use speculation_consistent_p to do so; Add CONSDER_BASES
9032 and CONSIDER_PLACEMENT_NEW parameters.
9033 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
9034 short circuit obvious cases.
9035 (ipa_polymorphic_call_context::dump): Improve formatting.
9036 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
9037 combine_speculation_with to record speculations; Do not ICE when
9038 object is located in pointer type decl; do not ICE for methods
9039 of UNION_TYPE; do not record nonpolymorphic types.
9040 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
9041 (ipa_polymorphic_call_context::combine_speculation_with): New method.
9042 (ipa_polymorphic_call_context::combine_with): New method.
9043 (ipa_polymorphic_call_context::make_speculative): Move here; use
9044 combine speculation.
9045 * cgraph.h (ipa_polymorphic_call_context): Update
9046 restrict_to_inner_class prototype; add offset_by, make_speculative,
9047 combine_with, useless_p, combine_speculation_with and
9048 speculation_consistent_p methods.
9049 (ipa_polymorphic_call_context::offset_by): New method.
9050 (ipa_polymorphic_call_context::useless_p): New method.
9052 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
9054 PR rtl-optimization/62151
9055 * combine.c (can_combine_p): Allow the destination register of INSN
9056 to be clobbered in I3.
9057 (subst): Do not substitute into clobbers of registers.
9059 2014-10-01 Jakub Jelinek <jakub@redhat.com>
9062 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
9063 offset, TARGET_MEM_REF and SSA_NAME.
9065 * config/i386/i386.c (expand_vec_perm_palignr): Handle
9066 256-bit vectors for TARGET_AVX2.
9068 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
9072 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
9073 argument to avx2_permv2ti.
9075 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9077 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
9079 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
9081 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
9082 (fmod<mode>3): Ditto.
9083 (fpremxf4_i387): Ditto.
9084 (reminderxf3): Ditto.
9085 (reminder<mode>3): Ditto.
9086 (fprem1xf4_i387): Ditto.
9088 2014-09-30 Teresa Johnson <tejohnson@google.com>
9090 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
9091 duplicate_blocks bitmap.
9092 (remove_ctrl_stmt_and_useless_edges): Ditto.
9093 (create_block_for_threading): Ditto.
9094 (compute_path_counts): New function.
9095 (update_profile): Ditto.
9096 (recompute_probabilities): Ditto.
9097 (update_joiner_offpath_counts): Ditto.
9098 (freqs_to_counts_path): Ditto.
9099 (clear_counts_path): Ditto.
9100 (ssa_fix_duplicate_block_edges): Update profile info.
9101 (ssa_create_duplicates): Pass new parameter.
9102 (ssa_redirect_edges): Remove old profile update.
9103 (thread_block_1): New duplicate_blocks bitmap,
9104 remove old profile update.
9105 (thread_single_edge): Pass new parameter.
9107 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
9110 * varasm.c (decode_reg_name_and_count): Check availability for
9111 registers from ADDITIONAL_REGISTER_NAMES.
9113 2014-09-30 David Malcolm <dmalcolm@redhat.com>
9116 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
9117 (PLUGIN_HEADERS): Add pass-instances.def.
9119 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
9121 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
9123 * config/aarch64/aarch64-simd.md
9124 (aarch64_sqdmull_laneq<mode>): Expand iterator.
9125 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
9126 (vqdmulls_lane_s32): Fix return type.
9127 (vqdmulls_laneq_s32): New.
9129 2014-09-30 Jakub Jelinek <jakub@redhat.com>
9132 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
9133 or invert_jump_1 if jump isn't any_condjump_p.
9135 2014-09-30 Terry Guo <terry.guo@arm.com>
9137 * config/arm/arm-cores.def (cortex-m7): New core name.
9138 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
9140 * config/arm/arm-tables.opt: Regenerated.
9141 * config/arm/arm-tune.md: Regenerated.
9142 * config/arm/arm.h (TARGET_VFP5): New macro.
9143 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
9144 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
9145 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
9146 * doc/invoke.texi: Document new cpu and fpu names.
9148 2014-09-30 Jiong Wang <jiong.wang@arm.com>
9150 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
9151 before sinking insn.
9153 2014-09-30 David Sherwood <david.sherwood@arm.com>
9155 * ira-int.h (ira_allocno): Add "wmode" field.
9156 * ira-build.c (create_insn_allocnos): Add new "parent" function
9158 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
9159 that cannot be accessed in wmode.
9161 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
9163 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
9166 2014-09-29 Andi Kleen <ak@linux.intel.com>
9168 * opts.c (print_filtered_help): Print --param min/max/default
9171 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
9173 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
9175 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
9177 * tree-vrp.c (get_single_symbol): New function.
9178 (build_symbolic_expr): Likewise.
9179 (symbolic_range_based_on_p): New predicate.
9180 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
9181 for PLUS and MINUS. Do not drop symbolic ranges at the end.
9182 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
9183 operand is symbolic and based on the other operand.
9185 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
9187 * config/microblaze/microblaze.md (call_internal1): Use VOID
9188 instead of SI to fix "((void (*)(void)) 0)()" issue
9190 2014-09-29 Nick Clifton <nickc@redhat.com>
9192 * config/msp430/msp430.c (msp430_expand_prologue): Return a
9193 CLOBBER rtx for naked functions.
9194 (msp430_expand_epilogue): Likewise.
9195 (msp430_use_f5_series_hwmult): Cache result.
9196 (use_32bit_hwmult): Cache result.
9197 (msp430_no_hwmult): New function.
9198 (msp430_output_labelref): Use it.
9200 2014-09-29 Jakub Jelinek <jakub@redhat.com>
9203 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
9204 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
9205 use the alignment of avar rather than ovar.
9207 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
9209 * config/pa/pa.c (pa_output_function_epilogue): Only update
9210 last_address when a nonnote insn is found.
9212 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
9215 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
9217 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
9220 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
9221 fix pasto in checking array size.
9223 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
9226 * passes.def (pass_tracer): Move before last dominator pass.
9228 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
9230 * gcc.c (try_generate_repro): Remove argument "prog". Change all
9232 (run_attempt): Handle errors of "pex_run" invocation.
9234 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
9236 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
9238 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
9239 (TARGET_ASAN_SHADOW_OFFSET): Define.
9241 2014-09-26 Martin Liska <mliska@suse.cz>
9243 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
9245 * cgraph.h: Likewise.
9246 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
9247 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
9248 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
9249 * tree-ssa-alias.h: Likewise.
9251 2014-09-26 Jakub Jelinek <jakub@redhat.com>
9252 Max Ostapenko <m.ostapenko@partner.samsung.com>
9254 * common.opt: New option.
9255 * doc/invoke.texi: Describe new option.
9256 * gcc.c (execute): Don't free first string early, but at the end
9257 of the function. Call retry_ice if compiler exited with
9259 (main): Factor out common code.
9260 (print_configuration): New function.
9261 (files_equal_p): Likewise.
9262 (check_repro): Likewise.
9263 (run_attempt): Likewise.
9264 (do_report_bug): Likewise.
9265 (append_text): Likewise.
9266 (try_generate_repro): Likewise
9268 2014-09-25 Andi Kleen <ak@linux.intel.com>
9270 * config/i386/i386.c (x86_print_call_or_nop): New function.
9271 (x86_function_profiler): Support -mnop-mcount and
9273 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
9274 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
9276 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
9278 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
9279 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
9280 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
9283 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
9285 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
9286 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
9287 types_odr_comparable): Declare.
9288 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
9289 * ipa-polymorphic-call.c: New file.
9290 (contains_polymorphic_type_p, possible_placement_new,
9291 ipa_polymorphic_call_context::restrict_to_inner_class,
9292 contains_type_p, decl_maybe_in_construction_p,
9293 ipa_polymorphic_call_context::stream_out,
9294 ipa_polymorphic_call_context::debug,
9295 ipa_polymorphic_call_context::stream_in,
9296 ipa_polymorphic_call_context::set_by_decl,
9297 ipa_polymorphic_call_context::set_by_invariant,
9299 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
9300 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
9301 extr_type_from_vtbl_ptr_store, record_known_type
9302 check_stmt_for_type_change,
9303 ipa_polymorphic_call_context::get_dynamic_type): Move here from
9305 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
9306 and streamer-hooks.h
9307 (contains_polymorphic_type_p, possible_placement_new,
9308 ipa_polymorphic_call_context::restrict_to_inner_class,
9309 contains_type_p, decl_maybe_in_construction_p,
9310 ipa_polymorphic_call_context::stream_out,
9311 ipa_polymorphic_call_context::debug,
9312 ipa_polymorphic_call_context::stream_in,
9313 ipa_polymorphic_call_context::set_by_decl,
9314 ipa_polymorphic_call_context::set_by_invariant,
9316 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
9317 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
9318 extr_type_from_vtbl_ptr_store, record_known_type
9319 check_stmt_for_type_change,
9320 ipa_polymorphic_call_context::get_dynamic_type): Move to
9321 ipa-polymorphic-call.c
9322 (type_all_derivations_known_p, types_odr_comparable,
9323 types_must_be_same_for_odr): Export.
9324 (type_known_to_have_no_deriavations_p): New function.
9325 * Makefile.in: Add ipa-polymorphic-call.c
9327 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
9329 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
9331 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
9332 (possible_polymorphic_call_targets): Instead of computing both
9333 speculative and non-speculative answers, do just one at a time.
9334 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
9335 (dump_targets): Break out from ...
9336 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
9337 and non-speculative lists.
9338 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
9339 * ipa-utils.h (possible_polymorphic_call_targets): Update.
9341 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
9343 PR rtl-optimization/63348
9344 * emit-rtl.c (try_split): Do not emit extra barrier.
9346 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
9348 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
9349 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
9351 (aarch64_<sur>shll2_n<mode>): Likewise.
9352 (aarch64_<sur>shr_n<mode>): Likewise.
9353 (aarch64_<sur>sra_n<mode>: Likewise.
9354 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
9355 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
9356 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
9357 * config/aarch64/iterators.md (ve_mode): New.
9358 (offsetlr): Remap to infix text for use in new predicates.
9359 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
9360 (aarch64_simd_shift_imm_hi): Likewise.
9361 (aarch64_simd_shift_imm_si): Likewise.
9362 (aarch64_simd_shift_imm_di): Likewise.
9363 (aarch64_simd_shift_imm_offset_qi): Likewise.
9364 (aarch64_simd_shift_imm_offset_hi): Likewise.
9365 (aarch64_simd_shift_imm_offset_si): Likewise.
9366 (aarch64_simd_shift_imm_offset_di): Likewise.
9367 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
9368 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
9369 (aarch64_simd_shift_imm_bitsize_si): Likewise.
9370 (aarch64_simd_shift_imm_bitsize_di): Likewise.
9372 2014-09-25 Jiong Wang <jiong.wang@arm.com>
9374 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
9375 new created BB as the intersection of live-in from "old_dest" and
9378 2014-09-25 Felix Yang <felix.yang@huawei.com>
9380 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
9381 * genautomata.c (merge_states): Ditto.
9383 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
9386 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
9387 in instruction sequence.
9389 2014-09-25 Nick Clifton <nickc@redhat.com>
9392 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
9393 in instruction sequence.
9395 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9398 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
9399 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
9401 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
9402 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9403 Anna Tikhonova <anna.tikhonova@intel.com>
9404 Ilya Tocar <ilya.tocar@intel.com>
9405 Andrey Turetskiy <andrey.turetskiy@intel.com>
9406 Ilya Verbin <ilya.verbin@intel.com>
9407 Kirill Yukhin <kirill.yukhin@intel.com>
9408 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9410 * config/i386/sse.md
9411 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
9412 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
9413 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
9414 (define_expand "<avx512>_perm<mode>_mask"): ... this.
9415 Use VI8F_256_512 mode iterator.
9416 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
9417 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
9419 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
9420 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9421 Anna Tikhonova <anna.tikhonova@intel.com>
9422 Ilya Tocar <ilya.tocar@intel.com>
9423 Andrey Turetskiy <andrey.turetskiy@intel.com>
9424 Ilya Verbin <ilya.verbin@intel.com>
9425 Kirill Yukhin <kirill.yukhin@intel.com>
9426 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9428 * config/i386/sse.md
9429 (define_insn "avx_movshdup256<mask_name>"): Add masking.
9430 (define_insn "sse3_movshdup<mask_name>"): Ditto.
9431 (define_insn "avx_movsldup256<mask_name>"): Ditto.
9432 (define_insn "sse3_movsldup<mask_name>"): Ditto.
9433 (define_insn "vec_dupv2df<mask_name>"): Ditto.
9434 (define_insn "*vec_concatv2df"): Add EVEX version.
9436 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
9437 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9438 Anna Tikhonova <anna.tikhonova@intel.com>
9439 Ilya Tocar <ilya.tocar@intel.com>
9440 Andrey Turetskiy <andrey.turetskiy@intel.com>
9441 Ilya Verbin <ilya.verbin@intel.com>
9442 Kirill Yukhin <kirill.yukhin@intel.com>
9443 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9445 * config/i386/sse.md
9446 (define_insn "vec_set<mode>_0"): Add EVEX version.
9448 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
9449 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9450 Anna Tikhonova <anna.tikhonova@intel.com>
9451 Ilya Tocar <ilya.tocar@intel.com>
9452 Andrey Turetskiy <andrey.turetskiy@intel.com>
9453 Ilya Verbin <ilya.verbin@intel.com>
9454 Kirill Yukhin <kirill.yukhin@intel.com>
9455 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9457 * config/i386/sse.md
9459 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
9461 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
9462 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
9463 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
9464 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
9465 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
9466 (define_expand "sse2_cvtpd2ps_mask): New.
9467 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
9468 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
9470 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
9471 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9472 Anna Tikhonova <anna.tikhonova@intel.com>
9473 Ilya Tocar <ilya.tocar@intel.com>
9474 Andrey Turetskiy <andrey.turetskiy@intel.com>
9475 Ilya Verbin <ilya.verbin@intel.com>
9476 Kirill Yukhin <kirill.yukhin@intel.com>
9477 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9479 * config/i386/i386.c
9480 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
9481 (ufix_notruncv8dfv8si2_mask_round): ... this.
9482 * config/i386/sse.md
9483 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
9484 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
9485 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
9486 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
9487 (define_expand "sse2_cvtpd2dq"): Delete.
9488 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
9489 make 2nd operand const0 vector.
9490 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
9492 (define_mode_attr pd2udqsuff): New.
9494 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
9495 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
9496 (define_insn "*avx_cvttpd2dq256_2"): Delete.
9497 (define_expand "sse2_cvttpd2dq"): Ditto.
9498 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
9499 make 2nd operand const0 vector.
9501 2014-09-25 Jakub Jelinek <jakub@redhat.com>
9503 PR tree-optimization/63341
9504 * tree-vectorizer.h (vect_create_data_ref_ptr,
9505 vect_create_addr_base_for_vector_ref): Add another tree argument
9506 defaulting to NULL_TREE.
9507 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
9508 argument, pass it down to vect_create_addr_base_for_vector_ref.
9509 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
9510 add that to base_offset too if non-NULL.
9511 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
9512 for dr_explicit_realign_optimized set it to vector byte size
9513 - 1 instead of setting offset, pass byte_offset down to
9514 vect_create_data_ref_ptr.
9516 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
9518 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
9519 forgotten debug output; canonicalize querries more wtih LTO.
9521 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
9523 * cgraph.h (class ipa_polymorphic_call_context): Move here from
9524 ipa-utils.h; add stream_int and stream_out methods.
9525 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
9526 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
9527 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
9529 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
9530 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
9531 ipa_polymorphic_call_context::clear_speculation,
9532 ipa_polymorphic_call_context::clear_outer_type): Move here from
9534 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
9535 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
9536 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
9537 ipa_polymorphic_call_context::clear_speculation,
9538 ipa_polymorphic_call_context::clear_outer_type): Likewise.
9539 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
9541 (ipa_polymorphic_call_context::stream_out): New method.
9542 (ipa_polymorphic_call_context::stream_in): New method.
9543 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
9544 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
9546 (ipa_analyze_call_uses): Simplify.
9547 (update_indirect_edges_after_inlining): Do not care about outer_type.
9548 (ipa_write_indirect_edge_info): Update.
9549 (ipa_write_indirect_edge_info): Likewise.
9550 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
9551 (dump_edge_flags): Break out from ...
9552 (cgraph_node::dump): ... here; dump indirect edges.
9554 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
9556 * ipa-utils.h (polymorphic_call_context): Add
9557 metdhos dump, debug and clear_outer_type.
9558 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
9559 (ipa_polymorphic_call_context::clear_outer_type): New method.
9560 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
9561 * ipa-devirt.c (types_odr_comparable): New function.
9562 (types_must_be_same_for_odr): New function.
9563 (odr_subtypes_equivalent_p): Simplify.
9564 (possible_placement_new): Break out from ...
9565 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
9566 be more cuatious about returning false in cases the context may be
9567 valid in derived type or via placement new.
9568 (contains_type_p): Clear maybe_derived_type
9569 (ipa_polymorphic_call_context::dump): New method.
9570 (ipa_polymorphic_call_context::debug): New method.
9571 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
9572 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
9573 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
9574 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
9575 to suceed on all valid cases; remove confused sanity check.
9576 (dump_possible_polymorphic_call_targets): Simplify.
9578 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
9580 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
9581 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
9582 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
9583 varpool.c: Rename all instances of DECL_ABSTRACT to
9586 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9588 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
9589 special handling for stores whose SET_SRC is an UNSPEC (such as
9592 2014-09-24 Jiong Wang <jiong.wang@arm.com>
9594 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
9595 !REG_P (src) to release more instruction sink opportunities.
9597 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
9599 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
9600 move costs for 128-bit types.
9602 2014-09-24 Martin Jambor <mjambor@suse.cz>
9604 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
9605 when duplicating a PASS_THROUGH jump function when creating a
9608 2014-09-24 Marek Polacek <polacek@redhat.com>
9612 * asan.c (maybe_instrument_call): Add default case.
9613 * ipa-pure-const.c (special_builtin_state): Likewise.
9614 * predict.c (expr_expected_value_1): Likewise.
9615 * lto-streamer-out.c (write_symbol): Initialize variable.
9617 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9619 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
9621 (vmuld_laneq_f64): Likewise.
9622 (vmuls_lane_f32): Likewise.
9623 (vmuls_laneq_f32): Likewise.
9625 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
9628 * varpool.c (varpool_node::add): Pass decl attributes
9629 to lookup_attribute.
9631 2014-09-24 Jakub Jelinek <jakub@redhat.com>
9634 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
9636 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
9638 PR tree-optimization/63266
9639 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
9640 marker for unknown byte value.
9641 (MARKER_MASK): New macro.
9642 (MARKER_BYTE_UNKNOWN): New macro.
9643 (HEAD_MARKER): New macro.
9644 (do_shift_rotate): Mark bytes with unknown values due to sign
9645 extension when doing an arithmetic right shift. Replace hardcoded
9646 mask for marker by new MARKER_MASK macro.
9647 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
9648 numbers accordingly.
9650 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9651 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9652 Anna Tikhonova <anna.tikhonova@intel.com>
9653 Ilya Tocar <ilya.tocar@intel.com>
9654 Andrey Turetskiy <andrey.turetskiy@intel.com>
9655 Ilya Verbin <ilya.verbin@intel.com>
9656 Kirill Yukhin <kirill.yukhin@intel.com>
9657 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9659 * config/i386/sse.md
9661 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
9663 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
9664 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
9666 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9667 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9668 Anna Tikhonova <anna.tikhonova@intel.com>
9669 Ilya Tocar <ilya.tocar@intel.com>
9670 Andrey Turetskiy <andrey.turetskiy@intel.com>
9671 Ilya Verbin <ilya.verbin@intel.com>
9672 Kirill Yukhin <kirill.yukhin@intel.com>
9673 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9675 * config/i386/sse.md
9676 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
9677 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
9678 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
9679 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
9680 (define_expand "avx512vl_pshuflw_mask"): New.
9681 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
9682 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
9683 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
9684 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
9685 (define_expand "avx512vl_pshufhw_mask"): New.
9686 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
9688 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9689 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9690 Anna Tikhonova <anna.tikhonova@intel.com>
9691 Ilya Tocar <ilya.tocar@intel.com>
9692 Andrey Turetskiy <andrey.turetskiy@intel.com>
9693 Ilya Verbin <ilya.verbin@intel.com>
9694 Kirill Yukhin <kirill.yukhin@intel.com>
9695 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9697 * config/i386/i386.c
9698 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
9699 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
9700 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
9701 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
9702 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
9703 * config/i386/sse.md
9704 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
9706 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
9707 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
9709 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
9710 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
9711 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
9712 (define_expand "avx512vl_pshufd_mask"): New.
9713 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
9715 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9716 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9717 Anna Tikhonova <anna.tikhonova@intel.com>
9718 Ilya Tocar <ilya.tocar@intel.com>
9719 Andrey Turetskiy <andrey.turetskiy@intel.com>
9720 Ilya Verbin <ilya.verbin@intel.com>
9721 Kirill Yukhin <kirill.yukhin@intel.com>
9722 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9724 * config/i386/i386.c
9725 (CODE_FOR_avx2_extracti128): Rename to ...
9726 (CODE_FOR_avx_vextractf128v4di): this.
9727 (CODE_FOR_avx2_inserti128): Rename to ...
9728 (CODE_FOR_avx_vinsertf128v4di): this.
9729 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
9730 CODE_FOR_avx_vextractf128v4di.
9731 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
9732 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
9733 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
9734 CODE_FOR_avx512vl_vinsertv8si.
9735 * config/i386/sse.md
9737 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
9738 AVX512_VEC mode iterator.
9740 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
9743 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
9744 AVX512_VEC_2 mode iterator.
9745 (define_insn "vec_set_lo_<mode><mask_name>"): New.
9746 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
9747 (define_expand "avx512vl_vinsert<mode>"): Ditto.
9748 (define_insn "avx2_vec_set_lo_v4di"): Delete.
9749 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
9750 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
9751 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
9752 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
9753 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
9754 (define_expand "avx2_extracti128"): Delete.
9755 (define_expand "avx2_inserti128"): Ditto.
9757 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9758 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9759 Anna Tikhonova <anna.tikhonova@intel.com>
9760 Ilya Tocar <ilya.tocar@intel.com>
9761 Andrey Turetskiy <andrey.turetskiy@intel.com>
9762 Ilya Verbin <ilya.verbin@intel.com>
9763 Kirill Yukhin <kirill.yukhin@intel.com>
9764 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9766 * config/i386/sse.md
9767 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
9768 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
9769 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
9770 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
9771 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
9772 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
9773 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
9774 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
9775 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
9776 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
9777 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
9778 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
9779 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
9781 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
9783 PR rtl-optimization/63210
9784 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
9785 HARD_REGNO is not available for CONFLICT_A.
9787 2014-09-23 Andi Kleen <ak@linux.intel.com>
9789 * cgraph.h (symtab_node): Add no_reorder attribute.
9790 (symbol_table::output_asm_statements): Remove.
9791 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
9792 (cgraph_node::create_version_clone): Dito.
9793 (symbol_table::output_asm_statements): Remove.
9794 * trans-mem.c (ipa_tm_create_version_alias): Dito.
9795 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
9796 (output_in_order): Add no_reorder flag. Only handle no_reorder
9798 (symbol_table::compile): Add separate pass for no_reorder nodes.
9799 (process_common_attributes): Set no_reorder flag in symtab node.
9801 (process_function_and_variable_attributes): Pass symtab nodes to
9802 process_common_attributes.
9803 * doc/extend.texi (no_reorder): Document no_reorder attribute.
9804 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
9805 (lto_output_varpool_node): Dito.
9806 (input_overwrite_node): Dito.
9807 (input_varpool_node): Dito.
9808 * varpool.c (varpool_node::add): Set no_reorder attribute.
9809 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
9810 (symbol_table::output_variables): Dito.
9811 * symtab.c (symtab_node::dump_base): Print no_reorder.
9813 2014-09-23 Jiong Wang <jiong.wang@arm.com>
9815 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
9818 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
9820 * configure: Regenerate.
9822 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
9824 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
9825 when result_mode == shift_mode.
9827 2014-09-23 Kostya Serebryany <kcc@google.com>
9829 Update to match the changed asan API.
9830 * asan.c (asan_global_struct): Update the __asan_global definition
9831 to match the new API.
9832 (asan_add_global): Ditto.
9833 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
9836 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
9838 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
9839 refine the constraints used on 32/64-bit floating point moves.
9841 (f64_vsx): Likewise.
9844 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
9845 (BOOL_REGS_OP1): Likewise.
9846 (BOOL_REGS_OP2): Likewise.
9847 (BOOL_REGS_UNARY): Likewise.
9848 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
9849 32/64-bit floating point moves. Do not use wa, instead use ww/ws
9850 for moves involving VSX registers. Do not use constraints that
9851 target VSX registers for decimal types.
9852 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
9853 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
9855 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
9857 * tree.h (int_bit_position): Turn into inline function;
9858 implement using wide int.
9859 * tree.c (int_bit_position): Remove.
9861 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
9864 * target-globals.c (target_globals::~target_globals): Fix location
9865 of ira_int destruction.
9867 2014-09-23 Renlin Li <renlin.li@arm.com>
9869 * config/aarch64/aarch64.md (return): New.
9870 (simple_return): Likewise.
9871 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
9872 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
9874 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
9876 * common/config/aarch64/aarch64-common.c:
9877 (default_options aarch_option_optimization_table):
9878 Default to -fsched-pressure.
9880 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
9882 * cfgcleanup.c (try_optimize_cfg): Do not remove label
9883 with LABEL_PRESERVE_P flag set.
9885 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
9886 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9887 Anna Tikhonova <anna.tikhonova@intel.com>
9888 Ilya Tocar <ilya.tocar@intel.com>
9889 Andrey Turetskiy <andrey.turetskiy@intel.com>
9890 Ilya Verbin <ilya.verbin@intel.com>
9891 Kirill Yukhin <kirill.yukhin@intel.com>
9892 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9894 * config/i386/sse.md
9895 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
9896 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
9897 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
9898 (define_insn "sse2_shufpd_v2df_mask"): New.
9900 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
9901 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9902 Anna Tikhonova <anna.tikhonova@intel.com>
9903 Ilya Tocar <ilya.tocar@intel.com>
9904 Andrey Turetskiy <andrey.turetskiy@intel.com>
9905 Ilya Verbin <ilya.verbin@intel.com>
9906 Kirill Yukhin <kirill.yukhin@intel.com>
9907 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9909 * config/i386/sse.md
9910 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
9911 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
9912 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
9913 (define_insn "sse_shufps_v4sf_mask"): New.
9915 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
9916 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9917 Anna Tikhonova <anna.tikhonova@intel.com>
9918 Ilya Tocar <ilya.tocar@intel.com>
9919 Andrey Turetskiy <andrey.turetskiy@intel.com>
9920 Ilya Verbin <ilya.verbin@intel.com>
9921 Kirill Yukhin <kirill.yukhin@intel.com>
9922 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9924 * config/i386/sse.md
9925 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
9926 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
9927 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
9928 (define_insn "unpcklps128_mask"): New.
9930 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
9931 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9932 Anna Tikhonova <anna.tikhonova@intel.com>
9933 Ilya Tocar <ilya.tocar@intel.com>
9934 Andrey Turetskiy <andrey.turetskiy@intel.com>
9935 Ilya Verbin <ilya.verbin@intel.com>
9936 Kirill Yukhin <kirill.yukhin@intel.com>
9937 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9939 * config/i386/sse.md
9940 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
9941 (define_insn "avx512vl_unpckhpd128_mask"): New.
9942 (define_expand "avx_movddup256<mask_name>"): Add masking.
9943 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
9944 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
9945 (define_insn "avx512vl_unpcklpd128_mask"): New.
9947 2014-09-22 Joseph Myers <joseph@codesourcery.com>
9949 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9950 * doc/tm.texi: Regenerate.
9951 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
9952 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9953 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
9955 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9956 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9957 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9958 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9959 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
9961 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9962 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9963 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9964 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9965 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9966 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9967 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9968 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9969 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9970 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9971 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
9974 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
9976 * tree-ssa-ccp.c (prop_value_d): Rename to ...
9977 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
9978 * ipa-prop.c (struct type_change_info): Rename to ...
9979 (prop_type_change_info): ... this; update uses.
9980 * ggc-page.c (globals): Rename to ...
9981 (static struct ggc_globals): ... this; update uses.
9982 * tree-ssa-loop-im.c (mem_ref): Rename to ...
9983 (im_mem_ref): ... this; update uses.
9984 * ggc-common.c (loc_descriptor): Rename to ...
9985 (ggc_loc_descriptor): ... this; update uses.
9986 * lra-eliminations.c (elim_table): Rename to ...
9987 (lra_elim_table): ... this; update uses.
9988 * bitmap.c (output_info): Rename to ...
9989 (bitmap_output_info): ... this; update uses.
9990 * gcse.c (expr): Rename to ...
9991 (gcse_expr) ... this; update uses.
9992 (occr): Rename to ...
9993 (gcse_occr): .. this; update uses.
9994 * tree-ssa-copy.c (prop_value_d): Rename to ...
9995 (prop_value_t): ... this.
9996 * predict.c (block_info_def): Rename to ...
9997 (block_info): ... this; update uses.
9998 (edge_info_def): Rename to ...
9999 (edge_info): ... this; update uses.
10000 * profile.c (bb_info): Rename to ...
10001 (bb_profile_info): ... this; update uses.
10002 * alloc-pool.c (output_info): Rename to ...
10003 (pool_output_info): ... this; update uses.
10004 * ipa-cp.c (topo_info): Rename to ..
10005 (ipa_topo_info): ... this; update uses.
10006 * tree-nrv.c (nrv_data): Rename to ...
10007 (nrv_data_t): ... this; update uses.
10008 * ipa-split.c (bb_info): Rename to ...
10009 (split_bb_info): ... this one.
10010 * profile.h (edge_info): Rename to ...
10011 (edge_profile_info): ... this one; update uses.
10012 * dse.c (bb_info): Rename to ...
10013 (dse_bb_info): ... this one; update uses.
10014 * cprop.c (occr): Rename to ...
10015 (cprop_occr): ... this one; update uses.
10016 (expr): Rename to ...
10017 (cprop_expr): ... this one; update uses.
10019 2014-09-22 Jason Merrill <jason@redhat.com>
10021 * Makefile.in (check-parallel-%): Add @.
10023 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
10025 * config/aarch64/geniterators.sh: New.
10026 * config/aarch64/iterators.md (VDQF_DF): New.
10027 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
10028 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
10030 2014-09-22 Peter A. Bigot <pab@pabigot.com>
10032 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
10033 -lnosys when -msim absent.
10035 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
10037 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
10039 2014-09-22 Richard Biener <rguenther@suse.de>
10041 * gimplify.c (gimplify_init_constructor): Do not leave
10042 non-GIMPLE vector constructors around.
10043 * tree-cfg.c (verify_gimple_assign_single): Verify that
10044 CONSTRUCTORs have gimple elements.
10046 2014-09-22 Jakub Jelinek <jakub@redhat.com>
10049 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
10050 insert a debug source bind stmt setting DEBUG_EXPR_DECL
10051 instead of a normal gimple assignment stmt.
10053 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
10055 * config/bfin/bfin.md: Fix use of constraints in define_split.
10057 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
10059 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
10060 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
10062 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
10064 * hard-reg-set.h: Include hash-table.h.
10065 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
10067 * target-globals.c (target_globals::~target_globals): Call
10068 hard_regs->finalize.
10069 * rtl.h (subreg_shape): New structure.
10070 (shape_of_subreg): New function.
10071 (simplifiable_subregs): Declare.
10072 * reginfo.c (simplifiable_subreg): New structure.
10073 (simplifiable_subregs_hasher): Likewise.
10074 (simplifiable_subregs): New function.
10075 (invalid_mode_changes): Delete.
10076 (alid_mode_changes, valid_mode_changes_obstack): New variables.
10077 (record_subregs_of_mode): Remove subregs_of_mode parameter.
10078 Record valid mode changes in valid_mode_changes.
10079 (find_subregs_of_mode): Remove subregs_of_mode parameter.
10080 Update calls to record_subregs_of_mode.
10081 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
10082 handling. Initialize new variables. Update call to
10083 find_subregs_of_mode.
10084 (invalid_mode_change_p): Check new variables instead of
10085 invalid_mode_changes.
10086 (finish_subregs_of_mode): Finalize new variables instead of
10087 invalid_mode_changes.
10088 (target_hard_regs::finalize): New function.
10089 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
10090 even when CLASS_CANNOT_CHANGE_MODE is undefined.
10092 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
10094 * combine.c (subst): Use simplify_subreg_regno rather than
10095 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
10097 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
10099 * rtl.h (subreg_info): Expand commentary
10100 * rtlanal.c (subreg_get_info): Likewise.
10102 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
10104 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
10105 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
10106 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
10108 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
10110 * config/arm/arm.c: #include "tm-constrs.h"
10111 (thumb1_size_rtx_costs): Adjust rtx costs.
10113 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
10115 * configure.ac (target_header_dir): Move block defining
10116 this to before the block setting inhibit_libc.
10117 (inhibit_libc): When considering $with_headers, just
10118 check it it's explicitly "no". If not, also check if
10119 $target_header_dir/stdio.h is present. If not, set
10121 * configure: Regenerate.
10123 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
10125 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
10127 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10129 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
10130 insn for divides by integer powers of two.
10131 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
10132 (mod<mode>3): Fix formatting.
10133 (three anonymous define_insn and two define_split): Delete.
10135 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10137 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
10138 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
10139 (floatdisf2_internal2): Ditto.
10140 (ashrdi3_no_power): Ditto. Fix formatting.
10142 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10144 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
10145 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
10148 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10150 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
10151 constant, use addsi3 directly.
10152 (three anonymous define_insn, two define_split): Delete.
10153 (sub<mode>3): Move. Do not allow constant second operand.
10154 Generate different insn for constant first operand.
10155 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
10156 (subf<mode>3_imm): New.
10157 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
10158 (*plus_ltu<mode>): Only handle registers.
10159 (*plus_ltu<mode>_1): New. Handle integer third operand.
10160 (*plus_gtu<mode>): Only handle registers.
10161 (*plus_gtu<mode>_1): New. Handle integer third operand.
10163 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10165 * config/rs6000/rs6000.md (iorxor): New code_iterator.
10166 (iorxor): New code_attr.
10167 (IORXOR): New code_attr.
10168 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
10169 (ior<mode>3, xor<mode>3): Delete.
10170 (<iorxor><mode>3): New.
10171 (splitter for "big" integer ior, xor): New.
10172 (*bool<mode>3): Move. Also handle AND.
10173 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
10174 (splitter for "big" integer ior, xor): Delete.
10176 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10178 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
10179 (two anonymous define_insn and two define_split): Delete.
10180 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
10182 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10184 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
10185 (two anonymous define_insn and two define_split): Delete.
10186 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
10188 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10190 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
10192 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10194 * config/rs6000/predicates.md (ca_operand): Allow subregs.
10195 (input_operand): Do not allow ca_operand.
10196 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
10197 carry bit, allow SImode and Pmode.
10198 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
10200 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
10202 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
10203 clobbered registers using clobber_reg. Remove UNSPEC decoration.
10204 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
10205 (*call_rex64_ms_sysv): Remove.
10206 (*call_value_rex64_ms_sysv): Ditto.
10207 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
10209 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
10211 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
10212 operand 3 to "CnL".
10214 2014-09-20 Andreas Schwab <schwab@suse.de>
10216 * config/ia64/ia64.md: Remove constraints from define_split
10219 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
10221 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
10222 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
10223 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
10224 (get_dynamic_type): Remove.
10225 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
10226 (clear_speculation): Bring to ipa-deivrt.h
10227 (get_class_context): Rename to ...
10228 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
10229 (contains_type_p): Update.
10230 (get_dynamic_type): Rename to ...
10231 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
10232 (possible_polymorphic_call_targets): UPdate.
10233 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
10234 * ipa-prop.c (ipa_analyze_call_uses): Update.
10236 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
10238 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
10239 privatize dynamic TLS variables.
10241 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
10243 * diagnostic.c (warning_n): New function.
10244 * diagnostic-core.h (warning_n): Declare.
10245 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
10246 output dynamic counts when available.
10248 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
10250 PR tree-optimization/63255
10251 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
10252 issue in setting body_removed flag.
10254 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
10257 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
10258 that visibility change is possible
10259 (handle_weakref_attribute): Likewise.
10260 * cgraph.h (symtab_node): Add method get_create and
10261 field refuse_visibility_changes.
10262 (symtab_node::get_create): New method.
10263 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
10264 * varasm.c (mark_weak): Verify that visibility change is
10267 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
10269 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
10270 for base_reg_operand to be common between LO_SUM and PLUS.
10271 (fusion_gpr_mem_combo): New predicate to match a fused address
10272 that combines the addis and memory offset address.
10274 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
10276 (emit_fusion_gpr_load): Likewise.
10278 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
10279 signature to pass each argument separately, rather than
10280 using an operands array. Rewrite the insns found by peephole2 to
10281 be a single insn, rather than hoping the insns will still be
10282 together when the peephole pass is done. Drop being called via a
10284 (emit_fusion_gpr_load): Change calling signature to be called from
10285 the fusion_gpr_load_<mode> insns with a combined memory address
10286 instead of the peephole pass passing the addis and offset
10289 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
10291 (power8 fusion peephole): Drop support for doing power8 via a
10292 normal peephole that was created by the peephole2 pass.
10293 (power8 fusion peephole2): Create a new insn with the fused
10294 address, so that the fused operation is kept together after
10295 register allocation is done.
10296 (fusion_gpr_load_<mode>): Likewise.
10298 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
10301 * tree.c (need_assembler_name_p): Do not mangle variadic types.
10303 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
10305 * recog.c (scratch_operand): Do not simply allow all hard registers:
10306 only allow those that are allocatable.
10308 2014-09-19 Felix Yang <felix.yang@huawei.com>
10310 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
10311 comments and fix spacing to conform to coding style.
10313 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
10315 * genrecog.c (validate_pattern): Allow empty constraints in
10318 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
10320 * dwarf2out.c (decl_ultimate_origin): Update comment.
10321 * tree.c (block_ultimate_origin): Same.
10323 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10325 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
10326 Update GCC version name to GCC 5.
10327 (rs6000_function_arg_boundary): Likewise.
10328 (rs6000_function_arg): Likewise.
10330 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
10332 * config/sh/sh.md: Fix use of constraints in define_split.
10334 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
10337 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
10339 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
10341 * doc/md.texi (Modifiers): Consistently use "read/write"
10342 nomenclature rather than "input/output".
10343 * genrecog.c (constraints_supported_in_insn_p): New.
10344 (validate_pattern): If needed, also check constraints on
10345 MATCH_SCRATCH operands.
10346 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
10347 operands with no '=' or '+' modifier.
10349 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
10351 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
10352 scratch register as written.
10354 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
10356 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
10359 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
10361 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
10364 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
10367 * config/s390/s390.c (s390_emit_epilogue): When doing the return
10368 address load optimization force s390_optimize_prologue to leave it
10369 that way. Only do the optimization if we already decided to push
10370 r14 into a stack slot.
10372 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
10374 * asan.c (build_check_stmt): Alignment arg was added.
10375 (asan_expand_check_ifn): Optimization for alignment >= 8.
10377 2014-09-19 Olivier Hainque <hainque@adacore.com>
10379 * config/i386/vxworksae.h: Remove obsolete definitions.
10380 (STACK_CHECK_PROTECT): Define.
10381 * config/i386/vx-common.h: Remove. Merge contents within
10382 config/i386/vxworks.h.
10383 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
10386 2014-09-19 Olivier Hainque <hainque@adacore.com>
10388 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
10389 * config/rs6000/t-vxworksmils: New file.
10390 * config/rs6000/vxworksmils.h: New file.
10392 2014-09-19 Olivier Hainque <hainque@adacore.com>
10394 * varasm.c (default_section_type_flags): Flag .persistent.bss
10395 sections as SECTION_BSS.
10397 2014-09-19 Nick Clifton <nickc@redhat.com>
10399 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
10400 pop'ed registers so that DCE does not eliminate them.
10402 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
10405 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
10407 2014-09-18 Joseph Myers <joseph@codesourcery.com>
10409 * system.h (LIBGCC2_TF_CEXT): Poison.
10410 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
10411 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
10412 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
10413 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
10414 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
10415 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
10416 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
10417 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
10418 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
10420 2014-09-19 Kito Cheng <kito@0xlab.org>
10422 * except.h: Fix header guard.
10423 * addresses.h: Add missing header guard.
10424 * cfghooks.h: Likewise.
10425 * collect-utils.h: Likewise.
10426 * collect2-aix.h: Likewise.
10427 * conditions.h: Likewise.
10428 * cselib.h: Likewise.
10429 * dwarf2asm.h: Likewise.
10430 * graphds.h: Likewise.
10431 * graphite-scop-detection.h: Likewise.
10432 * gsyms.h: Likewise.
10433 * hw-doloop.h: Likewise.
10434 * incpath.h: Likewise.
10435 * ipa-inline.h: Likewise.
10436 * ipa-ref.h: Likewise.
10437 * ira-int.h: Likewise.
10439 * lra-int.h: Likewise.
10441 * lto-section-names.h: Likewise.
10442 * read-md.h: Likewise.
10443 * reload.h: Likewise.
10444 * rtl-error.h: Likewise.
10445 * sdbout.h: Likewise.
10446 * targhooks.h: Likewise.
10447 * tree-affine.h: Likewise.
10448 * xcoff.h: Likewise.
10449 * xcoffout.h: Likewise.
10451 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
10454 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
10457 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
10460 * lra.c (lra): Call recog_init.
10462 2014-09-18 Jakub Jelinek <jakub@redhat.com>
10465 * asan.c (transform_statements): Don't instrument clobber statements.
10467 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10469 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
10470 to neon_load1_1reg<q>.
10472 2014-09-17 Jakub Jelinek <jakub@redhat.com>
10475 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
10476 if there are only debug stmts after the noreturn call, instead
10477 remove the debug stmts.
10479 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
10481 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
10482 (odr_types_equivalent_p): Use pair hash.
10483 (odr_subtypes_equivalent_p): Likewise, do structural compare
10484 on ODR types that may be mismatched.
10485 (warn_odr): Support warning when only one field is given.
10486 (odr_types_equivalent_p): Strenghten comparsions made;
10488 (add_type_duplicate): Update VISITED hash set.
10490 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
10492 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
10493 Enable selection of 'posix' or no thread model.
10495 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
10497 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
10498 when architecture is older than ARMv7.
10500 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
10503 * config/pa/pa.c (pa_function_value): Directly handle aggregates
10504 that fit exactly in a word or double word.
10506 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
10508 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
10509 zmm/k regs support.
10511 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10512 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10513 Anna Tikhonova <anna.tikhonova@intel.com>
10514 Ilya Tocar <ilya.tocar@intel.com>
10515 Andrey Turetskiy <andrey.turetskiy@intel.com>
10516 Ilya Verbin <ilya.verbin@intel.com>
10517 Kirill Yukhin <kirill.yukhin@intel.com>
10518 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10520 * config/i386/i386.c
10521 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
10522 * config/i386/sse.md
10523 (define_mode_iterator VI48F_256): New.
10524 (define_mode_attr extract_type): Ditto.
10525 (define_mode_attr extract_suf): Ditto.
10526 (define_mode_iterator AVX512_VEC): Ditto.
10528 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
10530 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
10532 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
10534 (define_mode_attr extract_type_2): Ditto.
10535 (define_mode_attr extract_suf_2): Ditto.
10536 (define_mode_iterator AVX512_VEC_2): Ditto.
10538 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
10539 AVX512_VEC_2 mode iterator.
10540 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
10541 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
10542 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
10543 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
10544 (define_split for V16FI mode): Ditto.
10545 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
10546 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
10547 (define_split for VI8F_256 mode): Ditto.
10548 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
10549 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
10550 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
10551 (define_split for VI4F_256 mode): Ditto.
10552 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
10553 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
10554 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
10555 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
10556 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
10557 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
10558 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
10559 Update `type' attribute, remove explicit `memory' attribute calculation.
10561 2014-09-16 Kito Cheng <kito@0xlab.org>
10563 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
10564 ira_spilled_reg_stack_slots_num if using lra.
10565 (do_reload): Remove release ira_spilled_reg_stack_slots part.
10566 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
10567 make sure not using lra.
10568 (ira_reuse_stack_slot): Likewise.
10569 (ira_mark_new_stack_slot): Likewise.
10571 2014-09-15 Andi Kleen <ak@linux.intel.com>
10573 * function.c (allocate_struct_function): Force
10574 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
10575 profiling is disabled.
10577 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
10579 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
10580 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
10581 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
10582 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
10583 macro with statically checked member functions.
10584 * rtl.h (rtx_insn::deleted): New method.
10585 (rtx_insn::set_deleted): Likewise.
10586 (rtx_insn::set_undeleted): Likewise.
10587 (INSN_DELETED_P): Remove.
10589 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
10591 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
10592 result of emit_jump_insn_before to a new variable.
10593 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
10594 (mark_jump_label_1): Likewise.
10595 (mark_jump_label_asm): Likewise.
10596 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
10597 * rtl.h (mark_jump_label): Adjust.
10599 2014-09-15 Jakub Jelinek <jakub@redhat.com>
10601 * Makefile.in (dg_target_exps): Remove.
10602 (check_gcc_parallelize): Change to just an upper bound number.
10603 (check-%-subtargets): Always print the non-parallelized goals.
10604 (check_p_vars, check_p_comma, check_p_subwork): Remove.
10605 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
10606 check_p_numbers3, check_p_numbers4, check_p_numbers5,
10607 check_p_numbers6): New variables.
10608 (check_p_numbers): Set to sequence from 1 to 9999.
10609 (check_p_subdirs): Set to sequence from 1 to minimum of
10610 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
10612 (check-%, check-parallel-%): Rewritten so that for parallelized
10613 testing each job runs all the *.exp files, with
10614 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
10616 2014-09-15 David Malcolm <dmalcolm@redhat.com>
10618 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
10620 (arc_sets_cc_p): Likewise.
10621 * config/arc/arc.c (arc_print_operand): Use methods of
10622 "final_sequence" for clarity, and to enable strengthening of
10623 locals "jump" and "delay" from rtx to rtx_insn *.
10624 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
10625 rtx_insn *; use method of rtx_sequence for typesafety.
10626 (arc_get_insn_variants): Use insn method of rtx_sequence for
10628 (arc_pad_return): Likewise.
10629 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
10630 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
10631 dyn_cast to rtx_sequence *, using insn method for typesafety.
10632 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
10633 rtx_sequence * and use insn method when invoking get_attr_length.
10634 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
10635 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
10636 rtx_sequence *, introducing a local "seq", using its insn method
10637 from typesafety and clarity.
10638 (add_sched_insns_for_speculation): Strengthen local "next" from
10640 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
10641 (predicate_insn): Likewise.
10642 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
10644 * config/cris/cris.c (cris_notice_update_cc): Likewise.
10645 * config/epiphany/epiphany-protos.h
10646 (extern void epiphany_insert_mode_switch_use): Likewise for param
10648 (get_attr_sched_use_fpu): Likewise for param.
10649 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
10650 Likewise for param "insn".
10651 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
10652 param "insn" of "target_insert_mode_switch_use" callback.
10653 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
10654 (frv_issues_to_branch_unit_p): Likewise.
10655 (frv_pack_insn_p): Likewise.
10656 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
10657 const rtx * (i.e. mutable rtx_def * const *) to
10658 rtx_insn * const *.
10659 * config/i386/i386-protos.h (standard_sse_constant_opcode):
10660 Strengthen first param from rtx to rtx_insn *.
10661 (output_fix_trunc): Likewise.
10662 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
10663 (output_fix_trunc): Likewise.
10664 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
10666 (min_insn_size): Likewise for param "insn".
10667 (get_mem_group): Likewise.
10668 (is_cmp): Likewise.
10669 (get_insn_path): Likewise.
10670 (get_insn_group): Likewise.
10671 (count_num_restricted): Likewise.
10672 (fits_dispatch_window): Likewise.
10673 (add_insn_window): Likewise.
10674 (add_to_dispatch_window): Likewise.
10675 (debug_insn_dispatch_info_file): Likewise.
10676 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
10678 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
10679 "cmp" and local "prev".
10680 (m32c_output_compare): Likewise for param "insn".
10681 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
10682 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
10683 (define_predicate "large_insn_p"): Likewise.
10684 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
10685 param from rtx to rtx_insn *.
10686 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
10687 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
10688 (m68k_sched_attr_size): Likewise.
10689 (sched_get_opxy_mem_type): Likewise for param "insn".
10690 (m68k_sched_attr_op_mem): Likewise.
10691 (sched_mem_operand_p): Likewise.
10692 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
10693 * config/mep/mep.c (mep_multi_slot): Likewise.
10694 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
10696 (mips_sync_loop_insns): Likewise.
10697 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
10698 method of "final_sequence" for typesafety.
10699 (mips_process_sync_loop): Strengthen param "insn" from rtx to
10701 (mips_output_sync_loop): Likewise.
10702 (mips_sync_loop_insns): Likewise.
10703 (mips_74k_agen_init): Likewise.
10704 (mips_sched_init): Use NULL rather than NULL_RTX when working with
10706 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
10707 Strengthen param "insn" from rtx to rtx_insn *.
10708 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
10710 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
10712 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
10713 "insn". Use method of rtx_sequence for typesafety.
10714 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
10716 (branch_needs_nop_p): Likewise.
10717 (use_skip_p): Likewise.
10718 (pa_insn_refs_are_delayed): Likewise.
10719 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
10720 for locals "insn", "ninsn".
10721 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
10723 (is_cracked_insn): Likewise.
10724 (is_branch_slot_insn): Likewise.
10725 (is_nonpipeline_insn): Likewise.
10726 (insn_terminates_group_p): Likewise.
10727 (insn_must_be_first_in_group): Likewise.
10728 (insn_must_be_last_in_group): Likewise.
10729 (force_new_group): Likewise for param "next_insn".
10730 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
10732 (s390_sched_score): Likewise.
10733 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
10734 (rtx sfunc_uses_reg): Likewise for sole param.
10735 * config/sh/sh.c (sh_print_operand): Use insn method of
10736 final_sequence for typesafety.
10737 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
10738 Use insn method of final_sequence for typesafety.
10739 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
10740 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
10742 (eligible_for_return_delay): Likewise.
10743 (eligible_for_sibcall_delay): Likewise.
10744 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
10745 (eligible_for_return_delay): Likewise.
10746 (eligible_for_sibcall_delay): Likewise.
10747 * config/stormy16/stormy16-protos.h
10748 (xstormy16_output_cbranch_hi): Likewise for final param.
10749 (xstormy16_output_cbranch_si): Likewise.
10750 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
10751 (xstormy16_output_cbranch_si): Likewise.
10752 * config/v850/v850-protos.h (notice_update_cc): Likewise.
10753 * config/v850/v850.c (notice_update_cc): Likewise.
10755 * final.c (get_attr_length_1): Strengthen param "insn" and param
10756 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
10757 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
10758 (get_attr_min_length): Likewise.
10759 (shorten_branches): Likewise for signature of locals "length_fun"
10760 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
10761 from a checked cast and use its methods for clarity and to enable
10762 strengthening local "inner_insn" from rtx to rtx_insn *.
10763 * genattr.c (gen_attr): When writing out the prototypes of the
10764 various generated "get_attr_" functions, strengthen the params of
10765 the non-const functions from rtx to rtx_insn *.
10766 Similarly, strengthen the params of insn_default_length,
10767 insn_min_length, insn_variable_length_p, insn_current_length.
10768 (main): Similarly, strengthen the param of num_delay_slots,
10769 internal_dfa_insn_code, insn_default_latency, bypass_p,
10770 insn_latency, min_issue_delay, print_reservation,
10771 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
10772 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
10773 to hook_int_rtx_insn_unreachable.
10774 * genattrtab.c (write_attr_get): When writing out the generated
10775 "get_attr_" functions, strengthen the param "insn" from rtx to
10776 rtx_insn *, eliminating a checked cast.
10777 (make_automaton_attrs): When writing out prototypes of
10778 "internal_dfa_insn_code_", "insn_default_latency_" functions
10779 and the "internal_dfa_insn_code" and "insn_default_latency"
10780 callbacks, strengthen their params from rtx to rtx_insn *
10781 * genautomata.c (output_internal_insn_code_evaluation): When
10782 writing out code, add a checked cast from rtx to rtx_insn * when
10783 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
10784 (output_dfa_insn_code_func): Strengthen param of generated
10785 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
10786 (output_trans_func): Likewise for generated function
10787 "state_transition".
10788 (output_internal_insn_latency_func): When writing out generated
10789 function "internal_insn_latency", rename params from "insn" and
10790 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
10791 locals "insn" and "insn2" as rtx_insn * with checked casts once
10792 we've proven that we're not dealing with const0_rtx.
10793 (output_insn_latency_func): Strengthen param of generated
10794 function "insn_latency" from rtx to rtx_insn *.
10795 (output_print_reservation_func): Likewise for generated function
10796 "print_reservation".
10797 (output_insn_has_dfa_reservation_p): Likewise for generated
10798 function "insn_has_dfa_reservation_p".
10799 * hooks.c (hook_int_rtx_unreachable): Rename to...
10800 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
10801 from rtx to rtx_insn *.
10802 * hooks.h (hook_int_rtx_unreachable): Likewise.
10803 (extern int hook_int_rtx_insn_unreachable): Likewise.
10804 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
10805 (get_attr_min_length): Likewise.
10806 * recog.c (get_enabled_alternatives): Likewise.
10807 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
10808 * reorg.c (find_end_label): Introduce local rtx "pat" and
10809 strengthen local "insn" from rtx to rtx_insn *.
10810 (redundant_insn): Use insn method of "seq" rather than element for
10811 typesafety; strengthen local "control" from rtx to rtx_insn *.
10812 * resource.c (mark_referenced_resources): Add checked cast to
10813 rtx_insn * within INSN/JUMP_INSN case.
10814 (mark_set_resources): Likewise.
10815 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
10818 2014-09-15 David Malcolm <dmalcolm@redhat.com>
10820 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
10821 param "label" from rtx to rtx_insn *.
10822 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
10824 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
10825 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
10826 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
10827 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
10828 * final.c (default_label_align_after_barrier_max_skip): Strengthen
10829 param from rtx to rtx_insn *.
10830 (default_loop_align_max_skip): Likewise.
10831 (default_label_align_max_skip): Likewise.
10832 (default_jump_align_max_skip): Likewise.
10833 * target.def (label_align_after_barrier_max_skip): Likewise.
10834 (loop_align_max_skip): Likewise.
10835 (label_align_max_skip): Likewise.
10836 (jump_align_max_skip): Likewise.
10837 * targhooks.h (default_label_align_after_barrier_max_skip):
10839 (default_loop_align_max_skip): Likewise.
10840 (default_label_align_max_skip): Likewise.
10841 (default_jump_align_max_skip): Likewise.
10843 2014-09-15 David Malcolm <dmalcolm@redhat.com>
10845 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
10846 from const_rtx to const rtx_insn *. Update union members from rtx
10848 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
10849 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
10850 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
10851 strengthen both params from const_rtx to const rtx_insn *.
10852 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
10853 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
10854 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
10856 * target.def (can_follow_jump): Strengthen both params from
10857 const_rtx to const rtx_insn *, and update default implementation
10858 from hook_bool_const_rtx_const_rtx_true to
10859 hook_bool_const_rtx_insn_const_rtx_insn_true.
10861 2014-09-15 David Malcolm <dmalcolm@redhat.com>
10863 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
10864 "insn" from rtx to rtx_insn *.
10865 * sched-int.h (deps_start_bb): Likewise for 2nd param.
10867 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10868 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10869 Anna Tikhonova <anna.tikhonova@intel.com>
10870 Ilya Tocar <ilya.tocar@intel.com>
10871 Andrey Turetskiy <andrey.turetskiy@intel.com>
10872 Ilya Verbin <ilya.verbin@intel.com>
10873 Kirill Yukhin <kirill.yukhin@intel.com>
10874 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10876 * config/i386/sse.md
10877 (define_insn "vcvtph2ps<mask_name>"): Add masking.
10878 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
10879 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
10880 (define_expand "vcvtps2ph_mask"): New.
10881 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
10882 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
10883 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
10885 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10886 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10887 Anna Tikhonova <anna.tikhonova@intel.com>
10888 Ilya Tocar <ilya.tocar@intel.com>
10889 Andrey Turetskiy <andrey.turetskiy@intel.com>
10890 Ilya Verbin <ilya.verbin@intel.com>
10891 Kirill Yukhin <kirill.yukhin@intel.com>
10892 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10894 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
10896 (define_mode_iterator VI24_AVX512BW_1): Ditto.
10897 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
10898 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
10899 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
10900 also for TARGET_AVX512VL.
10901 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
10903 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
10905 * doc/install.texi (Options specification): add
10906 --disable-libsanitizer item.
10908 2014-09-14 James Clarke <jrtc27@jrtc27.com>
10909 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
10912 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
10914 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
10915 kernel version check to avoid incrementing it after every major OS X
10917 (darwin_default_min_version): Avoid static memory buffer.
10919 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
10921 * tree.c (need_assembler_name_p): Store C++ type mangling only
10924 2014-09-13 Marek Polacek <polacek@redhat.com>
10926 * tree.c (protected_set_expr_location): Don't check whether T is
10929 2014-09-12 DJ Delorie <dj@redhat.com>
10931 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
10932 (extend_and_shift1_hipsi2): Likewise.
10933 (extend_and_shift2_hipsi2): Likewise.
10935 2014-09-12 David Malcolm <dmalcolm@redhat.com>
10937 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
10938 with NULL when dealing with an insn.
10939 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
10940 from rtx to rtx_insn *.
10941 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
10942 const_rtx to const rtx_insn *.
10943 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
10945 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
10947 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
10950 2014-09-12 Joseph Myers <joseph@codesourcery.com>
10952 * target.def (libgcc_floating_mode_supported_p): New hook.
10953 * targhooks.c (default_libgcc_floating_mode_supported_p): New
10955 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
10956 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
10957 (LIBGCC2_HAS_TF_MODE): Remove.
10958 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
10959 * doc/tm.texi: Regenerate.
10960 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
10962 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
10963 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
10964 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
10965 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
10966 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10967 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
10968 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
10969 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
10970 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
10971 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
10973 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
10974 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10975 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10976 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10977 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10978 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10979 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10980 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
10981 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
10982 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
10983 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10984 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
10985 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
10986 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
10988 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
10990 (ia64_libgcc_floating_mode_supported_p): New function.
10991 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
10992 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
10993 (IA64_NO_LIBGCC_TFMODE): Define.
10994 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
10995 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
10997 (pdp11_scalar_mode_supported_p): New function.
10998 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
10999 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
11001 2014-09-12 Richard Biener <rguenther@suse.de>
11003 PR middle-end/63237
11004 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
11006 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
11008 * tree.c (integer_each_onep): New function.
11009 * tree.h (integer_each_onep): Declare it.
11010 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
11011 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
11012 (X & 1) == 0 for vector and complex.
11014 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
11016 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
11018 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
11019 cost to spilling from integer to FP registers.
11021 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
11023 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
11025 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
11026 are now handled correctly.
11028 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
11030 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
11031 handling of CALLER_SAVE_REGS and POINTER_REGS.
11033 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
11035 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
11036 the number of hard registers.
11038 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
11039 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11040 Anna Tikhonova <anna.tikhonova@intel.com>
11041 Ilya Tocar <ilya.tocar@intel.com>
11042 Andrey Turetskiy <andrey.turetskiy@intel.com>
11043 Ilya Verbin <ilya.verbin@intel.com>
11044 Kirill Yukhin <kirill.yukhin@intel.com>
11045 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11047 * config/i386/sse.md
11048 (define_mode_iterator VI48_AVX512VL): New.
11049 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
11050 "avx512f_vternlog<mode>_maskz" and update mode iterator.
11051 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
11052 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
11053 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
11054 "avx512f_vternlog<mode>_mask" and update mode iterator.
11055 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
11056 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
11058 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
11059 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
11060 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
11061 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
11062 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
11063 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
11065 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
11066 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11067 Anna Tikhonova <anna.tikhonova@intel.com>
11068 Ilya Tocar <ilya.tocar@intel.com>
11069 Andrey Turetskiy <andrey.turetskiy@intel.com>
11070 Ilya Verbin <ilya.verbin@intel.com>
11071 Kirill Yukhin <kirill.yukhin@intel.com>
11072 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11074 * config/i386/sse.md (VI128_256): Delete.
11075 (define_mode_iterator VI124_256): New.
11076 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
11077 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
11078 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
11079 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
11080 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
11081 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
11082 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
11083 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
11085 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
11086 in presence of AVX-512.
11088 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
11089 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11090 Anna Tikhonova <anna.tikhonova@intel.com>
11091 Ilya Tocar <ilya.tocar@intel.com>
11092 Andrey Turetskiy <andrey.turetskiy@intel.com>
11093 Ilya Verbin <ilya.verbin@intel.com>
11094 Kirill Yukhin <kirill.yukhin@intel.com>
11095 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11097 * config/i386/sse.md
11098 (define_expand "<avx512>_gathersi<mode>"): Rename from
11099 "avx512f_gathersi<mode>".
11100 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
11101 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
11102 (define_expand "<avx512>_gatherdi<mode>"): Rename from
11103 "avx512f_gatherdi<mode>".
11104 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
11105 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
11107 (define_expand "<avx512>_scattersi<mode>"): Rename from
11108 "avx512f_scattersi<mode>".
11109 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
11110 (define_expand "<avx512>_scatterdi<mode>"): Rename from
11111 "avx512f_scatterdi<mode>".
11112 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
11114 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
11116 * ira.h (ira_finish_once): Delete.
11117 * ira-int.h (target_ira_int::~target_ira_int): Declare.
11118 (target_ira_int::free_ira_costs): Likewise.
11119 (target_ira_int::free_register_move_costs): Likewise.
11120 (ira_finish_costs_once): Delete.
11121 * ira.c (free_register_move_costs): Replace with...
11122 (target_ira_int::free_register_move_costs): ...this new function.
11123 (target_ira_int::~target_ira_int): Define.
11124 (ira_init): Call free_register_move_costs as a member function rather
11125 than a global function.
11126 (ira_finish_once): Delete.
11127 * ira-costs.c (free_ira_costs): Replace with...
11128 (target_ira_int::free_ira_costs): ...this new function.
11129 (ira_init_costs): Call free_ira_costs as a member function rather
11130 than a global function.
11131 (ira_finish_costs_once): Delete.
11132 * target-globals.c (target_globals::~target_globals): Call the
11133 target_ira_int destructor.
11134 * toplev.c: Include lra.h.
11135 (finalize): Call lra_finish_once rather than ira_finish_once.
11137 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
11139 * common.opt (flto-odr-type-merging): New flag.
11140 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
11141 (types_same_for_odr): Likewise.
11142 (odr_subtypes_equivalent_p): Likewise.
11143 (add_type_duplicate): Do not walk type variants.
11144 (register_odr_type): New function.
11145 * ipa-utils.h (register_odr_type): Declare.
11146 (odr_type_p): New function.
11147 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
11149 * doc/invoke.texi (-flto-odr-type-merging): Document.
11150 * tree.c (need_assembler_name_p): Compute ODR names when asked
11152 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
11154 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
11157 * config/i386/i386.c (ix86_option_override_internal): Also turn
11158 off OPTION_MASK_ABI_X32 for -m16.
11160 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
11162 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
11165 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
11168 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
11169 Directly forward to __*_DENORM_MIN__.
11171 2014-09-11 David Malcolm <dmalcolm@redhat.com>
11173 * rtl.h (LABEL_REF_LABEL): New macro.
11175 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
11176 of XEXP (, 0), where we know that we have a LABEL_REF.
11177 * cfgbuild.c (make_edges): Likewise.
11178 (purge_dead_tablejump_edges): Likewise.
11179 * cfgexpand.c (convert_debug_memory_address): Likewise.
11180 * cfgrtl.c (patch_jump_insn): Likewise.
11181 * combine.c (distribute_notes): Likewise.
11182 * cse.c (hash_rtx_cb): Likewise.
11183 (exp_equiv_p): Likewise.
11184 (fold_rtx): Likewise.
11185 (check_for_label_ref): Likewise.
11186 * cselib.c (rtx_equal_for_cselib_1): Likewise.
11187 (cselib_hash_rtx): Likewise.
11188 * emit-rtl.c (mark_label_nuses): Likewise.
11189 * explow.c (convert_memory_address_addr_space): Likewise.
11190 * final.c (output_asm_label): Likewise.
11191 (output_addr_const): Likewise.
11192 * gcse.c (add_label_notes): Likewise.
11193 * genconfig.c (walk_insn_part): Likewise.
11194 * genrecog.c (validate_pattern): Likewise.
11195 * ifcvt.c (cond_exec_get_condition): Likewise.
11196 (noce_emit_store_flag): Likewise.
11197 (noce_get_alt_condition): Likewise.
11198 (noce_get_condition): Likewise.
11199 * jump.c (maybe_propagate_label_ref): Likewise.
11200 (mark_jump_label_1): Likewise.
11201 (redirect_exp_1): Likewise.
11202 (rtx_renumbered_equal_p): Likewise.
11203 * lra-constraints.c (operands_match_p): Likewise.
11204 * reload.c (operands_match_p): Likewise.
11205 (find_reloads): Likewise.
11206 * reload1.c (set_label_offsets): Likewise.
11207 * reorg.c (get_branch_condition): Likewise.
11208 * rtl.c (rtx_equal_p_cb): Likewise.
11209 (rtx_equal_p): Likewise.
11210 * rtlanal.c (reg_mentioned_p): Likewise.
11211 (rtx_referenced_p): Likewise.
11212 (get_condition): Likewise.
11213 * sched-vis.c (print_value): Likewise.
11214 * varasm.c (const_hash_1): Likewise.
11215 (compare_constant): Likewise.
11216 (const_rtx_hash_1): Likewise.
11217 (output_constant_pool_1): Likewise.
11219 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
11221 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
11222 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
11224 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
11225 cr6_test_for_lt_reverse): Ditto.
11227 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
11230 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
11232 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
11234 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
11235 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
11236 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
11237 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
11240 (aarch64_fold_builtin): Remove all reinterpret cases.
11242 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
11244 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
11246 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
11247 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
11248 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
11249 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
11250 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
11251 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
11252 aarch64_reinterpretv2df<mode>): Delete.
11254 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
11256 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
11257 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
11258 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
11259 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
11260 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
11261 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
11262 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
11263 vreinterpret_u32_f64): Use cast.
11265 * config/aarch64/iterators.md (VD_RE): Delete.
11267 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
11269 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
11270 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
11271 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
11272 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
11273 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
11274 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
11275 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
11276 Replace inline assembler with __aarch64_vset_lane_any.
11278 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
11280 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
11282 (vmull_high_lane_s32): Likewise.
11283 (vmull_high_lane_u16): Likewise.
11284 (vmull_high_lane_u32): Likewise.
11286 2014-09-11 Jason Merrill <jason@redhat.com>
11289 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
11291 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
11294 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
11295 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
11296 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
11298 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
11299 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11300 Anna Tikhonova <anna.tikhonova@intel.com>
11301 Ilya Tocar <ilya.tocar@intel.com>
11302 Andrey Turetskiy <andrey.turetskiy@intel.com>
11303 Ilya Verbin <ilya.verbin@intel.com>
11304 Kirill Yukhin <kirill.yukhin@intel.com>
11305 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11307 * config/i386/sse.md
11308 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
11309 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
11310 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
11312 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
11313 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
11315 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
11317 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
11318 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
11319 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
11320 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
11321 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
11322 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
11323 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
11324 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
11326 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
11328 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
11329 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
11330 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
11332 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
11334 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
11335 to access removed nodes.
11337 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
11339 PR tree-optimization/63186
11340 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
11341 (mark_nonssa_use): Likewise.
11342 (verify_non_ssa_vars): Verify all header blocks for label
11345 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
11346 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11347 Anna Tikhonova <anna.tikhonova@intel.com>
11348 Ilya Tocar <ilya.tocar@intel.com>
11349 Andrey Turetskiy <andrey.turetskiy@intel.com>
11350 Ilya Verbin <ilya.verbin@intel.com>
11351 Kirill Yukhin <kirill.yukhin@intel.com>
11352 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11354 * config/i386/sse.md
11355 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
11356 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
11357 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
11358 "<avx2_avx512f>_permvar<mode><mask_name>".
11359 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
11360 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
11361 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
11362 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
11364 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
11365 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
11366 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
11367 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
11369 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
11371 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
11372 V2DF, V4SF, DF, and DI modes.
11373 (vsx_fmav2df2): Likewise.
11374 (vsx_float_fix_<mode>2): Likewise.
11375 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
11377 2014-09-10 Xinliang David Li <davidxl@google.com>
11380 * config/arm/arm.md (movcond_addsi): Handle case where source
11381 and target operands are the same.
11383 2014-09-10 David Malcolm <dmalcolm@redhat.com>
11385 * final.c (this_is_asm_operands): Strengthen this variable from
11386 rtx to const rtx_insn *.
11387 * output.h (this_is_asm_operands): Likewise.
11388 * rtl-error.c (location_for_asm): Strengthen param "insn" from
11389 const_rtx to const rtx_insn *.
11390 (diagnostic_for_asm): Likewise.
11391 * rtl-error.h (error_for_asm): Likewise.
11392 (warning_for_asm): Likewise.
11394 2014-09-10 David Malcolm <dmalcolm@redhat.com>
11396 * genextract.c (print_header): When writing out insn_extract to
11397 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
11398 * recog.h (insn_extract): Strengthen the param from rtx to
11401 2014-09-10 Mike Stump <mikestump@comcast.net>
11403 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
11406 2014-09-10 Martin Jambor <mjambor@suse.cz>
11408 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
11409 (analyze): Do not set analyze flag if expand_thunk returns false;.
11410 (create_wrapper): Likewise.
11411 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
11413 2014-09-10 Martin Jambor <mjambor@suse.cz>
11416 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
11417 new decl properly. Analyze the new thunk if it is expanded.
11419 2014-09-10 Andreas Schwab <schwab@suse.de>
11421 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
11422 [USED_FOR_TARGET]: Define.
11424 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
11426 * config/mips/mips.c (mips_secondary_reload_class): Handle
11429 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
11431 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
11434 2014-09-10 Jakub Jelinek <jakub@redhat.com>
11436 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
11437 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
11438 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
11439 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
11440 flag_delete_null_pointer_checks for them.
11441 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
11442 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
11443 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
11444 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
11445 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
11447 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
11448 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
11449 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
11450 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
11451 * doc/invoke.texi (-fsanitize=nonnull-attribute,
11452 -fsanitize=returns-nonnull-attribute): Document.
11454 * ubsan.h (struct ubsan_mismatch_data): Removed.
11455 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
11456 * ubsan.c (ubsan_source_location): For unknown locations,
11457 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
11458 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
11459 Allow more than one location and arbitrary extra arguments passed
11460 in ... instead of through MISMATCH pointer.
11461 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
11462 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
11463 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
11466 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
11467 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11468 Anna Tikhonova <anna.tikhonova@intel.com>
11469 Ilya Tocar <ilya.tocar@intel.com>
11470 Andrey Turetskiy <andrey.turetskiy@intel.com>
11471 Ilya Verbin <ilya.verbin@intel.com>
11472 Kirill Yukhin <kirill.yukhin@intel.com>
11473 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11475 * config/i386/sse.md
11476 (define_mode_iterator VI48F): New.
11477 (define_insn "<avx512>_compress<mode>_mask"): Rename from
11478 "avx512f_compress<mode>_mask" and update mode iterator.
11479 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
11480 "avx512f_compressstore<mode>_mask" and update mode iterator.
11481 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
11482 "avx512f_expand<mode>_maskz" and update mode iterator.
11483 (define_insn "<avx512>_expand<mode>_mask"): Rename from
11484 "avx512f_expand<mode>_mask" and update mode iterator.
11486 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
11487 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11488 Anna Tikhonova <anna.tikhonova@intel.com>
11489 Ilya Tocar <ilya.tocar@intel.com>
11490 Andrey Turetskiy <andrey.turetskiy@intel.com>
11491 Ilya Verbin <ilya.verbin@intel.com>
11492 Kirill Yukhin <kirill.yukhin@intel.com>
11493 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11495 * config/i386/i386.c
11496 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
11497 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
11498 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
11499 avx512dq_rangepv4sf_mask.
11500 * config/i386/sse.md
11501 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
11503 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
11504 (define_insn "reduces<mode>"): Ditto.
11505 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
11507 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
11508 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
11509 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
11511 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
11512 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11513 Anna Tikhonova <anna.tikhonova@intel.com>
11514 Ilya Tocar <ilya.tocar@intel.com>
11515 Andrey Turetskiy <andrey.turetskiy@intel.com>
11516 Ilya Verbin <ilya.verbin@intel.com>
11517 Kirill Yukhin <kirill.yukhin@intel.com>
11518 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11520 * config/i386/i386.c
11521 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
11522 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
11523 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
11524 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
11525 avx512vl_getmantv2df_mask.
11526 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
11527 avx512f_vgetmantv4sf_round.
11528 * config/i386/sse.md
11529 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
11530 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
11532 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
11533 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
11534 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
11535 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
11537 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
11538 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
11539 update mode iterator.
11541 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
11542 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
11545 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
11546 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
11547 update mode iterator.
11548 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
11549 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
11552 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
11553 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
11555 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
11556 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
11557 update mode iterator.
11558 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
11559 "avx512f_getmant<mode><round_saeonly_name>".
11561 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
11564 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
11566 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
11567 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11568 Anna Tikhonova <anna.tikhonova@intel.com>
11569 Ilya Tocar <ilya.tocar@intel.com>
11570 Andrey Turetskiy <andrey.turetskiy@intel.com>
11571 Ilya Verbin <ilya.verbin@intel.com>
11572 Kirill Yukhin <kirill.yukhin@intel.com>
11573 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11575 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
11576 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
11577 (define_mode_iterator FMAMODE_AVX512): New.
11578 (define_mode_iterator FMAMODE): Remove conditions.
11579 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
11580 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
11581 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
11583 (define_mode_iterator FMAMODE_NOVF512): Remove.
11584 (define_insn "*fma_fmadd_<mode>"): Rename from
11585 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
11586 FMAMODE mode iterator.
11587 (define_mode_iterator VF_SF_AVX512VL): New.
11588 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
11589 Use VF_SF_AVX512VL mode iterator.
11590 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
11591 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
11593 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
11594 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11596 (define_insn "*fma_fmsub_<mode>"): Rename from
11597 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
11598 FMAMODE mode iterator.
11599 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
11600 Use VF_SF_AVX512VL mode iterator.
11601 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
11602 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
11604 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
11605 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11607 (define_insn "*fma_fnmadd_<mode>"): Rename from
11608 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
11609 use FMAMODE mode iterator.
11610 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
11611 Use VF_SF_AVX512VL mode iterator.
11612 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
11613 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
11615 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
11616 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11618 (define_insn "*fma_fnmsub_<mode>"): Rename from
11619 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
11620 FMAMODE mode iterator.
11621 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
11622 Use VF_SF_AVX512VL mode iterator.
11623 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
11624 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
11626 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
11627 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11629 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
11630 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
11631 use VF_AVX512VL mode iterator.
11632 (define_insn "*fma_fmaddsub_<mode>"): Rename from
11633 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
11634 remove subst usage.
11635 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
11636 Use VF_SF_AVX512VL mode iterator.
11637 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
11638 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
11640 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
11641 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11643 (define_insn "*fma_fmsubadd_<mode>"): Rename from
11644 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
11645 remove usage of subst.
11646 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
11647 Use VF_SF_AVX512VL mode iterator.
11648 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
11649 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
11651 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
11652 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11655 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
11658 * calls.c (precompute_arguments): Check
11659 promoted_for_signed_and_unsigned_p and set the promoted mode.
11660 (promoted_for_signed_and_unsigned_p): New function.
11661 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
11662 and set the promoted mode.
11663 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
11664 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
11665 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
11667 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
11669 * opth-gen.awk: Generate mapping from cpp message reasons to the
11670 options that enable them.
11671 * doc/options.texi (CppReason): Document.
11673 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
11675 * doc/invoke.texi (Wnormalized=): Update.
11677 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
11680 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
11681 operands. Split off the constant operand alternative to ...
11682 (*bool<mode>3_imm): New.
11684 2014-09-09 David Malcolm <dmalcolm@redhat.com>
11686 * rtl.h (single_set_2): Strengthen first param from const_rtx to
11687 const rtx_insn *, and move prototype to above...
11688 (single_set): ...this. Convert this from a macro to an inline
11689 function, enforcing the requirement that the param is a const
11691 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
11693 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
11694 Strengthen both params from rtx to rtx_insn *.
11695 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
11696 Likewise; introduce locals "producer_set", "consumer_set", using
11697 them in place of "producer" and "consumer" when dealing with SET
11699 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
11700 when invoking single_set in region guarded by INSN_P.
11701 (avr_out_bitop): Likewise.
11702 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
11703 region guarded by GET_CODE check, using methods to strengthen
11704 local "this_insn" from rtx to rtx_insn *, and for clarity.
11705 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
11706 Strengthen local "insn" from rtx to rtx_insn *.
11707 (define_insn_and_split "xload<mode>_A"): Likewise.
11708 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
11710 (find_load): Likewise for return type.
11711 (workaround_speculation): Likewise for both locals named
11713 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
11715 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
11717 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
11719 * config/h8300/h8300.c (notice_update_cc): Likewise.
11720 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
11721 "insn" and "dep_insn".
11722 (exact_store_load_dependency): Likewise for both params.
11723 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
11724 since this now clashes with inline function. Instead, delay
11725 calling single_set until the point where its needed, and then
11726 assign the result to "compare_set" and rework the conditional that
11728 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
11729 local "last" from rtx to rtx_insn *.
11730 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
11732 (mips_store_data_bypass_p): Likewise for both params.
11733 * config/mips/mips.c (mips_load_store_insns): Likewise for second
11735 (mips_store_data_bypass_p): Likewise for both params.
11736 (mips_orphaned_high_part_p): Likewise for param "insn".
11737 * config/mn10300/mn10300.c (extract_bundle): Likewise.
11738 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
11739 Introduce local rtx "insn2_pat".
11740 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
11742 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
11743 Introduce local rtx "set", using it in place of "insn" for the
11744 result of single_set. This appears to fix a bug, since the call
11745 to find_regno_note on a SET does nothing.
11746 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
11747 params from rtx to rtx_insn *.
11748 (set_to_load_agen): Likewise.
11749 * config/s390/s390.c (s390_label_align): Likewise for local
11750 "prev_insn". Introduce new rtx locals "set" and "src", using
11751 them in place of "prev_insn" for the results of single_set
11752 and SET_SRC respectively.
11753 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
11754 Introduce new rtx local "set" using in place of "jump" for the
11755 result of single_set. Use SET_SRC (set) rather than plain
11757 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
11759 (noncall_uses_reg): Likewise.
11760 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
11761 guarded by GET_CODE check, using its methods for clarity, and to
11762 enable strengthening local "this_insn" from rtx to rtx_insn *.
11763 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
11764 "insn" from rtx to rtx_insn *.
11765 (define_expand "umulhisi3"): Likewise.
11766 (define_expand "smulsi3_highpart"): Likewise.
11767 (define_expand "umulsi3_highpart"): Likewise.
11768 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
11769 local "after". Replace GET_CODE check with a dyn_cast,
11770 introducing new local rtx_sequence * "seq", using insn method for
11773 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
11774 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
11775 place of "insn" once we're dealing with patterns rather than the
11777 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
11778 (scan_trace): Likewise for local "elt", updating lookups within
11779 sequence to use insn method rather than element method.
11780 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
11782 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
11783 * ifcvt.c (noce_try_abs): Likewise for local "insn".
11784 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
11785 invoking single_set.
11786 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
11787 "insn" from rtx to rtx_insn *.
11788 (skip_usage_debug_insns): Likewise for return type, adding a
11790 (check_secondary_memory_needed_p): Likewise for local "insn".
11791 (inherit_reload_reg): Likewise.
11792 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
11793 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
11795 (store_data_bypass_p): Likewise for both params.
11796 (if_test_bypass_p): Likewise.
11797 * recog.h (store_data_bypass_p): Likewise for both params.
11798 (if_test_bypass_p): Likewise.
11799 * reload.c (find_equiv_reg): Likewise for local "where".
11800 * reorg.c (delete_jump): Likewise for param "insn".
11801 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
11802 to const rtx_insn *.
11803 * store-motion.c (replace_store_insn): Likewise for param "del".
11804 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
11805 and use its methods for clarity, and to strengthen local "del"
11806 from rtx to rtx_insn *.
11807 (build_store_vectors): Use insn method of "st" when calling
11808 replace_store_insn for typesafety and clarity.
11810 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11812 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
11813 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
11814 on how to make it legal in future.
11816 2014-09-09 David Malcolm <dmalcolm@redhat.com>
11818 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
11820 (restinsn): Likewise.
11821 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
11822 Likewise for param.
11823 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
11825 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
11827 (arc_hazard): Likewise for both params.
11828 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
11829 checked casts to rtx_sequence * and uses of the insn method for
11831 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
11832 (arc_adjust_insn_length): Likewise for param "insn".
11833 (struct insn_length_parameters_s): Likewise for first param of
11834 "get_variants" callback field.
11835 (arc_get_insn_variants): Likewise for first param and local
11836 "inner". Replace a check of GET_CODE with a dyn_cast to
11837 rtx_sequence *, using methods for type-safety and clarity.
11838 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
11839 rtx_sequence * and uses of the insn method for type-safety when
11840 invoking arc_adjust_insn_length.
11841 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
11843 (arm_address_offset_is_imm): Likewise.
11844 (struct tune_params): Likewise for params 1 and 3 of the
11845 "sched_adjust_cost" callback field.
11846 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
11847 params 1 and 3 ("insn" and "dep").
11848 (xscale_sched_adjust_cost): Likewise.
11849 (fa726te_sched_adjust_cost): Likewise.
11850 (cortexa7_older_only): Likewise for param "insn".
11851 (cortexa7_younger): Likewise.
11852 (arm_attr_length_move_neon): Likewise.
11853 (arm_address_offset_is_imm): Likewise.
11854 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
11855 * config/avr/avr.c (avr_notice_update_cc): Likewise.
11856 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
11857 (workaround_speculation): Likewise for local "last_condjump".
11858 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
11859 (shadow_or_blockage_p): Likewise.
11860 (get_unit_reqs): Likewise.
11861 (get_unit_operand_masks): Likewise.
11862 (c6x_registers_update): Likewise.
11863 (returning_call_p): Likewise.
11864 (can_use_callp): Likewise.
11865 (convert_to_callp): Likewise.
11866 (find_last_same_clock): Likwise for local "t".
11867 (reorg_split_calls): Likewise for local "shadow".
11868 (hwloop_pattern_reg): Likewise for param "insn".
11869 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
11870 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
11871 (frv_extract_membar): Likewise.
11872 (frv_optimize_membar_local): Strengthen param "last_membar" from
11873 rtx * to rtx_insn **.
11874 (frv_optimize_membar_global): Strengthen param "membar" from rtx
11876 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
11878 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
11879 both params from rtx to rtx_insn *.
11880 (ia64_ld_address_bypass_p): Likewise.
11881 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
11883 (ia64_safe_type): Likewise.
11884 (group_barrier_needed): Likewise.
11885 (safe_group_barrier_needed): Likewise.
11886 (ia64_single_set): Likewise.
11887 (is_load_p): Likewise.
11888 (record_memory_reference): Likewise.
11889 (get_mode_no_for_insn): Likewise.
11890 (important_for_bundling_p): Likewise.
11891 (unknown_for_bundling_p): Likewise.
11892 (ia64_st_address_bypass_p): Likewise for both params.
11893 (ia64_ld_address_bypass_p): Likewise.
11894 (expand_vselect): Introduce new local rtx_insn * "insn", using it
11895 in place of rtx "x" after the emit_insn call.
11896 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
11897 Strengthen param from rtx to rtx_insn *.
11898 (ix86_agi_dependent): Likewise for both params.
11899 (ix86_attr_length_immediate_default): Likewise for param 1.
11900 (ix86_attr_length_address_default): Likewise for param.
11901 (ix86_attr_length_vex_default): Likewise for param 1.
11902 * config/i386/i386.c (ix86_attr_length_immediate_default):
11903 Likewise for param "insn".
11904 (ix86_attr_length_address_default): Likewise.
11905 (ix86_attr_length_vex_default): Likewise.
11906 (ix86_agi_dependent): Likewise for both params.
11907 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
11908 (vselect_insn): Likewise for this variable.
11909 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
11911 (m68k_sched_attr_opy_type): Likewise.
11912 * config/m68k/m68k.c (sched_get_operand): Likewise.
11913 (sched_attr_op_type): Likewise.
11914 (m68k_sched_attr_opx_type): Likewise.
11915 (m68k_sched_attr_opy_type): Likewise.
11916 (sched_get_reg_operand): Likewise.
11917 (sched_get_mem_operand): Likewise.
11918 (m68k_sched_address_bypass_p): Likewise for both params.
11919 (sched_get_indexed_address_scale): Likewise.
11920 (m68k_sched_indexed_address_bypass_p): Likewise.
11921 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
11922 (m68k_sched_indexed_address_bypass_p): Likewise.
11923 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
11924 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
11926 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
11927 params from rtx to rtx_insn *.
11928 (mips_fmadd_bypass): Likewise.
11929 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
11930 (mips_linked_madd_p): Likewise.
11931 (mips_macc_chains_last_hilo): Likewise for this variable.
11932 (mips_macc_chains_record): Likewise for param.
11933 (vr4130_last_insn): Likewise for this variable.
11934 (vr4130_swap_insns_p): Likewise for both params.
11935 (mips_ls2_variable_issue): Likewise for param.
11936 (mips_need_noat_wrapper_p): Likewise for param "insn".
11937 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
11938 in place of "x" after the emit_insn.
11939 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
11940 params from rtx to rtx_insn *.
11941 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
11942 (pa_combine_instructions): Introduce local "par" for result of
11943 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
11945 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
11946 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
11947 (rl78_alloc_physical_registers_op1): Likewise.
11948 (rl78_alloc_physical_registers_op2): Likewise.
11949 (rl78_alloc_physical_registers_ro1): Likewise.
11950 (rl78_alloc_physical_registers_cmp): Likewise.
11951 (rl78_alloc_physical_registers_umul): Likewise.
11952 (rl78_alloc_address_registers_macax): Likewise.
11953 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
11954 * config/s390/predicates.md (execute_operation): Likewise for
11956 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
11958 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
11959 (addr_generation_dependency_p): Likewise for param "insn".
11960 (s390_agen_dep_p): Likewise for both params.
11961 (s390_fpload_toreg): Likewise for param "insn".
11962 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
11963 * config/sh/sh.c (sh_loop_align): Likewise for param and local
11965 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
11966 * config/sh/sh_treg_combine.cc
11967 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
11969 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
11970 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
11971 "and_insn", "load", "shift".
11972 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
11974 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
11975 for XEXP (note, 0) of the REG_CC_SETTER note.
11976 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
11977 rtx_insn *, eliminating a checked cast made redundant by this.
11978 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
11980 * genattr.c (main): When writing out the prototype to
11981 const_num_delay_slots, strengthen the param from rtx to
11983 * genattrtab.c (write_const_num_delay_slots): Likewise when
11984 writing out the implementation of const_num_delay_slots.
11985 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
11986 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
11987 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
11988 favor of new rtx locals "src" and "set" and new local rtx_insn *
11990 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
11992 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
11993 locals "cond", "if_then_else", "set" and new rtx_insn * locals
11995 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
11996 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
11997 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
11998 the top-level scope, replacing with new more tightly-scoped rtx
11999 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
12000 "new_insn", "copy_of_insn_b", and make local rtx "set" more
12002 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
12004 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
12006 (ira_setup_alts): Likewise for param "insn".
12007 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
12008 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
12010 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
12011 new more-tightly scoped rtx locals "add3_insn", "insn",
12012 "add2_insn" and rtx_insn * "move_insn".
12013 * postreload-gcse.c (eliminate_partially_redundant_load): Add
12014 checked cast on result of gen_move_insn when invoking
12016 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
12018 (verify_changes): Add a checked cast on "object" when invoking
12020 (extract_insn_cached): Strengthen param "insn" from rtx to
12022 (extract_constrain_insn_cached): Likewise.
12023 (extract_insn): Likewise.
12024 * recog.h (insn_invalid_p): Likewise for param 1.
12025 (recog_memoized): Likewise for param.
12026 (extract_insn): Likewise.
12027 (extract_constrain_insn_cached): Likewise.
12028 (extract_insn_cached): Likewise.
12029 * reload.c (can_reload_into): Likewise for local "test_insn".
12030 * reload.h (cleanup_subreg_operands): Likewise for param.
12031 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
12032 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
12033 result of emit_insn. Remove a checked cast made redundant by this
12035 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
12037 * sel-sched.c (get_reg_class): Likewise.
12039 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
12040 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12042 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
12043 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
12045 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
12047 2014-09-09 David Malcolm <dmalcolm@redhat.com>
12049 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
12050 const rtx_insn *, and from rtx to rtx_insn * for the other
12051 overloaded variant.
12052 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
12053 INSN_LOCATION, since we know INSN_P holds.
12054 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
12055 (insn_file): Likewise.
12056 (insn_scope): Likewise.
12057 (insn_location): Likewise.
12059 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
12060 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
12061 for the result of gen_load_const_gp.
12062 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
12063 param from rtx to rtx_insn *.
12064 * config/rs6000/rs6000.c (output_call): Likewise.
12065 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
12066 introducing a checked cast to rtx_sequence * and use of the insn
12068 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
12069 from rtx to rtx_insn *.
12070 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
12071 (insn_line): Likewise.
12072 (insn_file): Likewise.
12073 (insn_location): Likewise.
12074 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
12075 from rtx to rtx_insn *.
12076 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
12077 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
12078 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
12079 via a checked cast.
12080 * reorg.c (relax_delay_slots): Strengthen locals named "after"
12081 from rtx to rtx_insn *; use methods of "pat" for type-safety.
12083 2014-09-09 David Malcolm <dmalcolm@redhat.com>
12085 * combine.c (try_combine): Eliminate checked cast on result of
12087 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
12088 autogenerated one by strengthening the return type and params 2 and 3
12089 from rtx to rtx_insn *, and by naming the params.
12090 * gengenrtl.c (special_rtx): Add INSN to those that are
12092 * rtl.h (gen_rtx_INSN): New prototype.
12094 2014-09-09 David Malcolm <dmalcolm@redhat.com>
12096 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
12098 (no_equiv): Likewise.
12099 (update_equiv_regs): Likewise.
12100 (setup_reg_equiv): Likewise. Strengthen locals "elem",
12101 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
12102 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
12104 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
12105 from rtx to rtx_insn_list *.
12106 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
12107 rtx_insn_list * and use methods for clarity and typesafety.
12108 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
12110 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
12111 redundant check on INSN_P (insns): this cannot hold, as "insns" is
12112 an INSN_LIST, not an insn.
12113 (reverse_equiv_p): Strengthen local "insns" from rtx to
12114 rtx_insn_list * and use methods for clarity and typesafety.
12115 (contains_reloaded_insn_p): Likewise for local "list".
12117 2014-09-09 Jiong Wang <jiong.wang@arm.com>
12119 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
12120 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
12121 (arm_builtin_vectorized_function): Likewise.
12122 * config/arm/arm_neon_builtins.def: New macro for copysignf.
12123 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
12125 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
12127 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
12128 * builtins.h (default_target_builtins): Likewise.
12129 * gcse.h (default_target_gcse): Likewise.
12130 * target-globals.h (target_globals): Add a destructor. Convert
12131 void-pointer fields back to their real type and change from
12132 GTY((atomic)) to GTY((skip)).
12133 (restore_target_globals): Remove casts accordingly.
12134 * target-globals.c (save_target_globals): Use XCNEW rather than
12135 ggc_internal_cleared_alloc to allocate non-GC structures.
12136 Use ggc_cleared_alloc to allocate the target_globals structure
12138 (target_globals::~target_globals): Define.
12140 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12142 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
12143 mnemonic instead of fldmfdd.
12144 * config/arm/arm.c (vfp_output_fstmd): Rename to...
12145 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
12146 Output vpush when address register is SP.
12147 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
12148 (vfp_output_vstmd): ... This.
12149 * config/arm/vfp.md (push_multi_vfp): Update call to
12152 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12154 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
12156 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12158 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
12159 (*sqrtdf2_vfp): Likewise.
12160 (*cmpsf_vfp): Likewise.
12161 (*cmpsf_trap_vfp): Likewise.
12162 (*cmpdf_vfp): Likewise.
12163 (*cmpdf_trap_vfp): Likewise.
12165 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12167 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
12168 (*truncdfsf2_vfp): Likewise.
12169 (*truncsisf2_vfp): Likewise.
12170 (*truncsidf2_vfp): Likewise.
12171 (fixuns_truncsfsi2): Likewise.
12172 (fixuns_truncdfsi2): Likewise.
12173 (*floatsisf2_vfp): Likewise.
12174 (*floatsidf2_vfp): Likewise.
12175 (floatunssisf2): Likewise.
12176 (floatunssidf2): Likewise.
12178 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12180 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
12181 (*muldf3_vfp): Likewise.
12182 (*mulsf3negsf_vfp): Likewise.
12183 (*muldf3negdf_vfp): Likewise.
12184 (*mulsf3addsf_vfp): Likewise.
12185 (*muldf3adddf_vfp): Likewise.
12186 (*mulsf3subsf_vfp): Likewise.
12187 (*muldf3subdf_vfp): Likewise.
12188 (*mulsf3negsfaddsf_vfp): Likewise.
12189 (*fmuldf3negdfadddf_vfp): Likewise.
12190 (*mulsf3negsfsubsf_vfp): Likewise.
12191 (*muldf3negdfsubdf_vfp): Likewise.
12193 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12195 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
12196 (*absdf2_vfp): Likewise.
12197 (*negsf2_vfp): Likewise.
12198 (*negdf2_vfp): Likewise.
12199 (*addsf3_vfp): Likewise.
12200 (*adddf3_vfp): Likewise.
12201 (*subsf3_vfp): Likewise.
12202 (*subdf3_vfp): Likewise.
12203 (*divsf3_vfp): Likewise.
12204 (*divdf3_vfp): Likewise.
12206 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12208 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
12210 (arm_print_operand): Don't convert real values to decimal
12211 representation in default case.
12212 (fp_immediate_constant): Delete.
12213 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
12214 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
12216 (*thumb2_movsi_vfp): Likewise.
12217 (*movdi_vfp): Likewise.
12218 (*movdi_vfp_cortexa8): Likewise.
12219 (*movhf_vfp_neon): Likewise.
12220 (*movhf_vfp): Likewise.
12221 (*movsf_vfp): Likewise.
12222 (*thumb2_movsf_vfp): Likewise.
12223 (*movdf_vfp): Likewise.
12224 (*thumb2_movdf_vfp): Likewise.
12225 (*movsfcc_vfp): Likewise.
12226 (*thumb2_movsfcc_vfp): Likewise.
12227 (*movdfcc_vfp): Likewise.
12228 (*thumb2_movdfcc_vfp): Likewise.
12230 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
12232 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
12233 (-mtune): Likewise.
12236 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12239 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
12240 Use qualifier_immediate for last operand. Rename to...
12241 (aarch64_types_ternop_lane_qualifiers): ... This.
12242 (TYPES_QUADOP): Rename to...
12243 (TYPES_TERNOP_LANE): ... This.
12244 (aarch64_simd_expand_args): Return const0_rtx when encountering user
12245 error. Change return of 0 to return of NULL_RTX.
12246 (aarch64_crc32_expand_builtin): Likewise.
12247 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
12248 ICE when expanding unknown builtin.
12249 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
12250 TERNOP_LANE qualifiers.
12251 (sqdmlsl_lane): Likewise.
12252 (sqdmlal_laneq): Likewise.
12253 (sqdmlsl_laneq): Likewise.
12254 (sqdmlal2_lane): Likewise.
12255 (sqdmlsl2_lane): Likewise.
12256 (sqdmlal2_laneq): Likewise.
12257 (sqdmlsl2_laneq): Likewise.
12259 2014-09-09 Nick Clifton <nickc@redhat.com>
12261 * doc/invoke.texi (Optimization Options): Add missing @gol to the
12263 (S/390 and zSeries Options): Remove superfluous word from the
12264 description of the -mhotpatch option.
12266 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
12268 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
12269 * ira.c: #include "shrink-wrap.h"
12270 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
12271 * ifcvt.c: #include "shrink-wrap.h"
12272 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
12274 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
12276 * common/config/picochip/picochip-common.c: Remove.
12277 * config.gcc: Remove support for picochip.
12278 * config/picochip/constraints.md: Remove.
12279 * config/picochip/dfa_space.md: Remove.
12280 * config/picochip/dfa_speed.md: Remove.
12281 * config/picochip/picochip-protos.h: Remove.
12282 * config/picochip/picochip.c: Remove.
12283 * config/picochip/picochip.h: Remove.
12284 * config/picochip/picochip.md: Remove.
12285 * config/picochip/picochip.opt: Remove.
12286 * config/picochip/predicates.md: Remove.
12287 * config/picochip/t-picochip: Remove.
12288 * doc/md.texi: Don't document picochi.
12290 2014-09-08 David Malcolm <dmalcolm@redhat.com>
12292 * basic-block.h (control_flow_insn_p): Strengthen param from
12293 const_rtx to const rtx_insn *.
12294 * cfgbuild.c (control_flow_insn_p): Likewise.
12296 2014-09-08 David Malcolm <dmalcolm@redhat.com>
12298 * gcse.c (modify_mem_list): Strengthen this variable from
12299 vec<rtx> * to vec<rtx_insn *> *.
12300 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
12302 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
12303 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
12304 (record_last_mem_set_info): Strengthen param "insn" from rtx to
12306 (record_last_set_info): Likewise for local "last_set_insn".
12308 2014-09-08 DJ Delorie <dj@redhat.com>
12310 * doc/invoke.texi (MSP430 Options): Add -minrt.
12312 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12314 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
12315 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
12316 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
12318 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
12320 (adjust_splat): New function.
12321 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
12322 (dump_swap_insn_table): Add case for SH_SPLAT.
12324 2014-09-08 Richard Biener <rguenther@suse.de>
12327 * tree-inline.c (copy_loops): The source loop header should
12328 always be non-NULL.
12329 (tree_function_versioning): If loops need fixup after removing
12330 unreachable blocks fix them.
12331 * omp-low.c (simd_clone_adjust): Do not add incr block to
12332 loop under construction.
12334 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
12336 * config/aarch64/aarch64-builtins.c
12337 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
12339 2014-09-08 Joseph Myers <joseph@codesourcery.com>
12341 * config/i386/cygming.h (TF_SIZE): Remove.
12342 * config/i386/darwin.h (TF_SIZE): Remove.
12343 * config/i386/dragonfly.h (TF_SIZE): Remove.
12344 * config/i386/freebsd.h (TF_SIZE): Remove.
12345 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
12346 * config/i386/openbsdelf.h (TF_SIZE): Remove.
12347 * config/i386/sol2.h (TF_SIZE): Remove.
12348 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
12349 * config/ia64/linux.h (TF_SIZE): Remove.
12350 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
12351 * doc/tm.texi: Regenerate.
12352 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
12354 2014-09-08 Joseph Myers <joseph@codesourcery.com>
12356 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
12358 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
12360 * doc/tm.texi: Regenerate.
12361 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
12363 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
12364 * config/cris/cris.h (__make_dp): Remove.
12366 2014-09-08 Richard Biener <rguenther@suse.de>
12369 * cfgloop.c (mark_loop_for_removal): Track former header
12371 * cfgloop.h (struct loop): Add former_header member unconditionally.
12372 * loop-init.c (fix_loop_structure): Enable bogus loop removal
12373 diagnostic unconditionally.
12375 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
12378 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
12379 constraint for operand0 and remove write only modifier from operand3.
12381 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
12383 PR rtl-optimization/62208
12384 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
12385 rather than const0_rtx in eq/ne-xor simplifications.
12387 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
12389 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
12390 (arc_output_mi_thunk): Likewise.
12392 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
12393 arguments to silence bogus warning.
12395 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
12397 PR middle-end/63171
12398 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
12400 2014-09-06 Tom de Vries <tom@codesourcery.com>
12402 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
12403 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
12404 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
12406 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
12409 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
12410 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
12412 2014-09-05 Easwaran Raman <eraman@google.com>
12414 PR rtl-optimization/62146
12415 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
12416 hoisted instruction unconditional.
12418 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
12421 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
12422 Do not allow any_mask_operand for operands[2].
12423 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
12425 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12427 * config/arc/arc.c (arc_print_operand): Use insn method of
12428 final_sequence for type-safety.
12429 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
12430 "insn" from rtx to rtx_insn *.
12431 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
12432 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
12433 Likewise for locals "branch", "label".
12434 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
12435 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
12436 (same_cmp_following_p): Likewise for locals "i2", "i3".
12437 * config/sh/sh_optimize_sett_clrt.cc
12438 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
12439 param "cbranch_insn".
12440 * function.c (convert_jumps_to_returns): Likewis for local "jump".
12441 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
12442 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
12444 (condjump_p): Likewise.
12445 (condjump_in_parallel_p): Likewise.
12446 (pc_set): Likewise.
12447 (any_uncondjump_p): Likewise.
12448 (any_condjump_p): Likewise.
12449 (condjump_label): Likewise.
12450 (returnjump_p): Strengthen param "insn" from rtx to
12452 (onlyjump_p): Strengthen param "insn" from const_rtx to
12454 (jump_to_label_p): Likewise.
12455 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
12456 (invert_jump): Likewise.
12457 * reorg.c (simplejump_or_return_p): Add checked cast when calling
12459 (get_jump_flags): Strengthen param "insn" from rtx to
12461 (get_branch_condition): Likewise.
12462 (condition_dominates_p): Likewise.
12463 (make_return_insns): Move declaration of local "pat" earlier, to
12464 after we've handled NONJUMP_INSN_P and non-sequences, using its
12465 methods to simplify the code and for type-safety.
12466 * rtl.h (find_constant_src): Strengthen param from const_rtx to
12468 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
12469 (condjump_p): Strengthen param from const_rtx to
12471 (any_condjump_p): Likewise.
12472 (any_uncondjump_p): Likewise.
12473 (pc_set): Likewise.
12474 (condjump_label): Likewise.
12475 (simplejump_p): Likewise.
12476 (returnjump_p): Likewise.
12477 (onlyjump_p): Likewise.
12478 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
12479 (invert_jump): Likewise.
12480 (condjump_in_parallel_p): Strengthen param from const_rtx to
12482 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
12483 to const rtx_insn *.
12484 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
12485 to const rtx_insn *.
12486 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
12488 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12490 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
12491 above the conditional, and convert the check on GET_CODE to a
12492 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
12493 the conditional. Simplify the conditional by using methods of
12496 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12498 * haifa-sched.c (check_clobbered_conditions): Strengthen local
12499 "link" from rtx to rtx_insn_list *, and use its methods for
12500 clarity and type-safety.
12501 (toggle_cancelled_flags): Likewise.
12502 (restore_last_backtrack_point): Likewise.
12503 (queue_to_ready): Use insn method of "link" in one place.
12504 (schedule_block): Strengthen local "link" from rtx to
12505 rtx_insn_list *, and use its methods for clarity and type-safety.
12507 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12509 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
12510 param "insn" from const_rtx to const rtx_insn *.
12511 (sched_get_reverse_condition_uncached): Likewise.
12512 (sched_get_condition_with_rev): Likewise.
12513 (sched_has_condition_p): Likewise.
12514 (sched_insns_conditions_mutex_p): Likewise for both params.
12515 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
12516 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
12517 (setup_insn_reg_uses): Move local "list" to be more tightly
12518 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
12519 its methods for clarity and type-safety.
12520 (sched_analyze_1): Strengthen local "pending" from rtx to
12521 rtx_insn_list *, and local "pending_mem" from rtx to
12522 rtx_expr_list *. Use methods of each for clarity and type-safety.
12523 (sched_analyze_2): Likewise.
12524 (sched_analyze_insn): Likewise.
12526 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
12527 param from const_rtx to const rtx_insn *.
12528 (sched_insns_conditions_mutex_p): Likewise for both params.
12529 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
12532 * system.h (CONST_CAST_RTX_INSN): New macro.
12534 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12536 * recog.c (peep2_attempt): Strengthen return type from rtx to
12538 (peep2_update_life): Likewise for params "last", "prev", removing
12539 a checked cast made redundant by this.
12540 (peephole2_optimize): Likewise for local "last".
12542 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12544 * basic-block.h (set_block_for_insn): Eliminate this macro in
12546 * rtl.h (set_block_for_insn): New inline function, imposing the
12547 requirement that the "insn" param is an rtx_insn *.
12549 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12551 * caller-save.c (setup_save_areas): Strengthen local "insn" from
12553 * final.c (get_call_reg_set_usage): Likewise for first param,
12554 eliminating a checked cast.
12555 * regs.h (get_call_reg_set_usage): Likewise for first param.
12556 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
12557 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
12558 cast, replacing references to "x" with "call_insn" where
12560 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
12561 rtx_insn *, adding a checked cast.
12563 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12565 * output.h (final_scan_insn): Strengthen first param from rtx to
12568 * final.c (final_scan_insn): Likewise, renaming it back from
12569 "uncast_insn" to "insn", eliminating the checked cast.
12571 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
12572 "vec" with an rtx_sequence * "seq", taking a copy of
12573 "final_sequence", and using methods of "seq" for clarity, and for
12574 type-safety in the calls to final_scan_insn.
12575 * config/mips/mips.c (mips_output_conditional_branch): Use methods
12576 of "final_sequence" for clarity, and for type-safety in the call to
12578 * config/sh/sh.c (print_slot): Strengthen param from rtx to
12579 rtx_sequence * and rename from "insn" to "seq".
12581 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12583 * jump.c (delete_related_insns): Introduce a new local "table" by
12584 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
12585 get_labels method of "table" to simplify access to the labels in
12588 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12590 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
12591 f_minmaxs, f_minmaxd types.
12593 2014-09-05 Richard Biener <rguenther@suse.de>
12595 * cfgloop.c (mark_loop_for_removal): Record former header
12596 when ENABLE_CHECKING.
12597 * cfgloop.h (strut loop): Add former_header member when
12599 * loop-init.c (fix_loop_structure): Sanity check loops
12600 marked for removal if they re-appeared.
12602 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12604 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
12605 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
12607 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
12608 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
12609 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
12610 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
12611 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
12612 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
12613 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
12614 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
12615 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
12616 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
12617 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
12618 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
12619 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
12620 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
12621 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
12622 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
12623 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
12624 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
12625 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
12626 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
12627 with int{32,16,8}_t.
12629 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12631 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
12632 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
12633 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
12634 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
12635 Remove temporary __asm__ and reimplement.
12637 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12639 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
12640 handling cmge, cmgt, cmeq, cmtst.
12642 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
12643 cmlt, cmgeu, cmgtu, cmtst): Remove.
12645 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
12646 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
12647 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
12648 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
12650 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12652 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
12653 TYPES_TST): Define.
12654 (aarch64_fold_builtin): Update pattern for cmtst.
12656 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
12659 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
12661 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
12662 Switch operands, separate out more cases, refactor.
12664 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
12666 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
12667 argument; rename old version to...
12668 (aarch64_const_vec_all_same_in_range_p): ...this.
12669 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
12671 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
12673 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12675 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
12676 Remove qualifier_const_pointer, update comment.
12678 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12680 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
12682 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12684 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
12685 varargs with pointer parameter.
12686 (aarch64_simd_expand_builtin): pass pointer into previous.
12688 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12690 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
12693 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12695 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
12696 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
12697 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
12698 Replace temporary asm with call to builtin.
12699 (vrbit_p8, vrbitq_p8): New functions.
12701 2014-09-05 Richard Biener <rguenther@suse.de>
12703 * cfgloop.c (mark_loop_for_removal): New function.
12704 * cfgloop.h (mark_loop_for_removal): Declare.
12705 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
12706 (merge_blocks): Likewise.
12707 (duplicate_block): Likewise.
12708 * except.c (sjlj_emit_dispatch_table): Likewise.
12709 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
12710 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
12711 (thread_through_loop_header): Likewise.
12713 2014-09-05 Richard Biener <rguenther@suse.de>
12715 PR middle-end/63148
12716 * fold-const.c (try_move_mult_to_index): Remove.
12717 (fold_binary_loc): Do not call it.
12718 * tree-data-ref.c (dr_analyze_indices): Strip conversions
12719 from the base object again.
12721 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
12723 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
12726 2014-09-05 Bin Cheng <bin.cheng@arm.com>
12729 * config/arm/arm.md (setmem): New pattern.
12730 * config/arm/arm-protos.h (struct tune_params): New fields.
12731 (arm_gen_setmem): New prototype.
12732 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
12733 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
12734 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
12735 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
12736 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
12737 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
12738 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
12739 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
12740 (arm_const_inline_cost): New function.
12741 (arm_block_set_max_insns): New function.
12742 (arm_block_set_non_vect_profit_p): New function.
12743 (arm_block_set_vect_profit_p): New function.
12744 (arm_block_set_unaligned_vect): New function.
12745 (arm_block_set_aligned_vect): New function.
12746 (arm_block_set_unaligned_non_vect): New function.
12747 (arm_block_set_aligned_non_vect): New function.
12748 (arm_block_set_vect, arm_gen_setmem): New functions.
12750 2014-09-05 Bin Cheng <bin.cheng@arm.com>
12752 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
12754 2014-09-05 Bin Cheng <bin.cheng@arm.com>
12756 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
12758 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
12760 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
12762 * valtrack.h: Adjust.
12764 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
12766 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
12768 (emit_jump_insn_before_noloc): Likewise.
12769 (emit_call_insn_before_noloc): Likewise.
12770 (emit_label_before): Likewise.
12771 (emit_label_after): Likewise.
12772 (emit_insn_before_setloc): Likewise.
12773 (emit_jump_insn_before_setloc): Likewise.
12774 (emit_call_insn_before_setloc): Likewise.
12775 (emit_call_insn_before): Likewise.
12778 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12780 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
12781 rtx_insn *, eliminating a checked cast.
12783 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12785 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
12786 const_rtx to const rtx_insn *.
12787 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
12790 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12792 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
12793 fixup_args_size_notes.
12794 * expr.c (fixup_args_size_notes): Strengthen first two params from
12795 rtx to rtx_insn *, eliminating a checked cast.
12796 * rtl.h (fixup_args_size_notes): Strengthen first two params from
12799 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12801 * haifa-sched.c (get_ready_element): Strengthen return type from
12803 * sched-int.h (get_ready_element): Likewise.
12805 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
12808 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
12809 indexed_or_indirect_operand instead of memory_operand.
12810 (floatsi<mode>2_lfiwzx_mem): Ditto.
12812 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
12814 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
12815 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
12816 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
12818 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
12820 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
12822 (get_last_nonnote_insn): Likewise.
12823 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
12824 * resource.c (find_basic_block): Likewise.
12826 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
12829 2014-09-04 David Malcolm <dmalcolm@redhat.com>
12831 * genattr.c (main): Within the prototype of insn_latency written
12832 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
12833 * genautomata.c (output_internal_maximal_insn_latency_func):
12834 Within the implementation of insn_latency written out to
12835 insn-automata.c, strengthen both params from rtx to rtx_insn *,
12836 eliminating a pair of checked casts.
12838 2014-09-04 David Malcolm <dmalcolm@redhat.com>
12840 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
12843 * rtl.h (eh_returnjump_p): Likewise.
12845 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
12847 * Makefile.in (TAGS): Handle constructs in timevar.def.
12849 2014-09-04 Guozhi Wei <carrot@google.com>
12852 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
12853 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
12854 it into two patterns.
12855 (move_lo_quad_internal_be_<mode>): Likewise.
12857 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
12859 * doc/options.texi: Document that Var and Init are required if CPP
12861 * optc-gen.awk: Require Var and Init if CPP is given.
12862 * common.opt (Wpedantic): Use Init.
12864 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12866 * config/rs6000/rs6000.c (special_handling_values): Add
12868 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
12869 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
12870 as swappable with special handling SH_EXTRACT. Remove
12871 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
12873 (adjust_extract): New function.
12874 (handle_special_swappables): Add default to case statement; add
12875 case for SH_EXTRACT that calls adjust_extract.
12876 (dump_swap_insn_table): Handle SH_EXTRACT.
12878 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12880 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
12881 selection of 0th memory doubleword, regardless of endianness.
12883 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12885 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
12887 2014-09-04 Alan Modra <amodra@gmail.com>
12890 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
12893 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
12895 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
12896 * targhooks.c (default_dwarf_frame_reg_mode): New function.
12897 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
12898 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
12899 * doc/tm.texi: Regenerate.
12900 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
12901 selection logic to default_dwarf_frame_reg_mode.
12903 2014-09-03 Marek Polacek <polacek@redhat.com>
12905 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
12908 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
12910 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
12911 the automodified register.
12913 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
12915 * output.h (get_some_local_dynamic_name): Declare.
12916 * final.c (some_local_dynamic_name): New variable.
12917 (get_some_local_dynamic_name): New function.
12918 (final_end_function): Clear some_local_dynamic_name.
12919 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
12920 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
12921 (print_operand): Report an error if '%&' is used inappropriately.
12922 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
12923 (get_some_local_dynamic_name_1): Delete.
12924 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
12925 (rs6000_get_some_local_dynamic_name): Delete.
12926 (rs6000_get_some_local_dynamic_name_1): Delete.
12927 (print_operand): Report an error if '%&' is used inappropriately.
12928 * config/s390/s390.c (machine_function): Remove some_ld_name.
12929 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
12930 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
12931 * config/sparc/sparc.c: Include rtl-iter.h.
12932 (machine_function): Remove some_ld_name.
12933 (sparc_print_operand): Report an error if '%&' is used inappropriately.
12934 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
12936 2014-09-03 Richard Henderson <rth@redhat.com>
12938 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
12939 (aarch64_popwb_pair_reg): Remove.
12940 (aarch64_set_frame_expr): Remove.
12941 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
12942 the restore ops performed by the insns generated.
12943 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
12944 insn. Perform the calls_eh_return addition later; do not attempt to
12945 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
12946 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
12947 special markup at all. Load cfun->machine->frame.hard_fp_offset
12948 into a local variable.
12949 (aarch64_frame_pointer_required): Don't check calls_alloca.
12951 2014-09-03 Richard Biener <rguenther@suse.de>
12953 * opts.c (default_options_optimization): Adjust
12954 max-combine-insns to 2 for -Og.
12956 2014-09-03 Martin Jambor <mjambor@suse.cz>
12959 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
12960 pass-trough jump functions correctly.
12962 2014-09-03 Martin Jambor <mjambor@suse.cz>
12965 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
12966 created replacements in ascending order of offsets.
12967 (known_aggs_to_agg_replacement_list): Likewise.
12969 2014-09-03 Martin Liska <mliska@suse.cz>
12971 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
12972 is set to set uninitialized value for vnresult.
12974 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12976 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
12977 for TARGET_MUST_PASS_IN_STACK.
12979 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12981 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
12982 for TARGET_ARG_PARTIAL_BYTES.
12984 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12986 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
12987 instructions for varargs implementation.
12988 (nds32_expand_epilogue): Emit stack adjustment instructions for
12989 varargs implementation.
12991 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12993 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
12994 optimization detection.
12996 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12998 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
13000 (nds32_function_arg_advance): Deal with nameless arguments.
13001 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
13002 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
13003 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
13005 2014-09-03 Richard Biener <rguenther@suse.de>
13007 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
13008 (struct bb_bitmap_sets): Remove deferred member.
13009 (BB_DEFERRED): Remove.
13010 (defer_or_phi_translate_block): Remove.
13011 (compute_antic_aux): Remove deferring of blocks, assert
13012 proper iteration order.
13013 (compute_antic): Do not set BB_DEFERRED.
13014 (eliminate): Allocate el_avail of proper size initially.
13016 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13018 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
13019 according to the value of crtl->args.pretend_args_size.
13021 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13023 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
13024 varargs information.
13026 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13028 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
13029 implementation for TARGET_SETUP_INCOMING_VARARGS.
13030 (nds32_strict_argument_naming): Refine comment.
13031 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
13032 Define for future implementation.
13034 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
13036 * config/i386/adxintrin.h (_subborrow_u32): New.
13037 (_addcarry_u32): Ditto.
13038 (_subborrow_u64): Ditto.
13039 (_addcarry_u64): Ditto.
13040 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
13041 IX86_BUILTIN_SBB64.
13042 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
13043 __builtin_ia32_sbb_u64
13045 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13047 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
13048 GPR-specific stuff.
13049 (nds32_function_arg_advance): Likewise.
13050 (nds32_init_cumulative_args): Likewise.
13051 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
13052 (NDS32_FIRST_GPR_REGNUM): Define.
13053 (NDS32_LAST_GPR_REGNUM): Define.
13054 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
13055 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
13056 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
13057 (machine_function): Use GRP-specific stuff.
13059 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13061 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
13062 (nds32_expand_epilogue): Likewise.
13063 (nds32_expand_prologue_v3push): Likewise.
13064 (nds32_expand_epilogue_v3pop): Likewise.
13066 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13068 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
13069 v3push/v3pop for variadic function.
13070 * config/nds32/nds32.md (prologue, epilogue): Likewise.
13072 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13074 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
13075 Check rtx for varargs implementation.
13076 (nds32_output_stack_pop): Likewise.
13077 * config/nds32/nds32-protos.h: Have a rtx argument for
13078 nds32_output_stack_push and nds32_output_stack_pop.
13079 * config/nds32/nds32.md: Likewise.
13081 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13083 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
13084 to check if FUNC is an interrupt service routine.
13085 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
13087 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13089 * config/nds32/nds32.h (machine_function): Add some fields for variadic
13090 arguments implementation.
13092 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13094 * config/nds32/nds32-predicates.c
13095 (nds32_valid_stack_push_pop): Rename to ...
13096 (nds32_valid_stack_push_pop_p): ... this.
13097 * config/nds32/nds32-protos.h: Likewise.
13098 * config/nds32/predicates.md: Likewise.
13100 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13102 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
13103 (nds32_emit_stack_v3push): ... this.
13104 (nds32_gen_stack_v3pop): Rename to ...
13105 (nds32_emit_stack_v3pop): ... this and consider CFA restore
13108 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13110 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
13111 (nds32_emit_stack_push_multiple): ... this.
13112 (nds32_gen_stack_pop_multiple): Rename to ...
13113 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
13116 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13119 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
13120 and add a second splitter to handle the remaining cases.
13122 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13124 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
13126 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
13128 * cfgexpand.c (label_rtx_for_bb): Change type to
13129 hash_map<basic_block, rtx_code_label *> *.
13130 (expand_gimple_basic_block): Adjust.
13131 (pass_expand::execute): Likewise.
13133 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
13135 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
13136 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
13137 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
13138 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
13139 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
13140 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
13141 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
13144 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
13146 * alloc-pool.c: Include coretypes.h.
13147 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
13148 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
13149 hash_set instead of htab.
13150 * ggc-page.c (in_gc): New variable.
13151 (ggc_free): Do nothing if a collection is taking place.
13152 (ggc_collect): Set in_gc appropriately.
13153 * ggc.h (gt_ggc_mx(const char *)): New function.
13154 (gt_pch_nx(const char *)): Likewise.
13155 (gt_ggc_mx(int)): Likewise.
13156 (gt_pch_nx(int)): Likewise.
13157 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
13158 (hash_map::hash_entry::pch_nx): Likewise.
13159 (hash_map::hash_entry::pch_nx_helper): Likewise.
13160 (hash_map::hash_map): Adjust.
13161 (hash_map::create_ggc): New function.
13162 (gt_ggc_mx): Likewise.
13163 (gt_pch_nx): Likewise.
13164 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
13165 (default_hashset_traits::pch_nx): Likewise.
13166 (hash_set::hash_entry::ggc_mx): Likewise.
13167 (hash_set::hash_entry::pch_nx): Likewise.
13168 (hash_set::hash_entry::pch_nx_helper): Likewise.
13169 (hash_set::hash_set): Adjust.
13170 (hash_set::create_ggc): New function.
13171 (hash_set::elements): Likewise.
13172 (gt_ggc_mx): Likewise.
13173 (gt_pch_nx): Likewise.
13174 * hash-table.h (hash_table::hash_table): Adjust.
13175 (hash_table::m_ggc): New member.
13176 (hash_table::~hash_table): Adjust.
13177 (hash_table::expand): Likewise.
13178 (hash_table::empty): Likewise.
13179 (gt_ggc_mx): New function.
13180 (hashtab_entry_note_pointers): Likewise.
13181 (gt_pch_nx): Likewise.
13183 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13185 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
13186 built-in definition.
13187 (XVCVUXDDP_SCALE): Likewise.
13188 (XVCVDPSXDS_SCALE): Likewise.
13189 (XVCVDPUXDS_SCALE): Likewise.
13190 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
13191 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
13192 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
13193 VSX_BUILTIN_XVCVDPUXDS_SCALE.
13194 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
13196 * config/rs6000/rs6000.c (real.h): New include.
13197 (rs6000_scale_v2df): New function.
13198 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
13199 (UNSPEC_VSX_XVCVUXDDP): Likewise.
13200 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
13201 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
13202 (vsx_xvcvsxddp_scale): New define_expand.
13203 (vsx_xvcvsxddp): New define_insn.
13204 (vsx_xvcvuxddp_scale): New define_expand.
13205 (vsx_xvcvuxddp): New define_insn.
13206 (vsx_xvcvdpsxds_scale): New define_expand.
13207 (vsx_xvcvdpsxds): New define_insn.
13208 (vsx_xvcvdpuxds_scale): New define_expand.
13209 (vsx_xvcvdpuxds): New define_insn.
13210 * doc/extend.texi (vec_ctf): Add new prototypes.
13211 (vec_cts): Likewise.
13212 (vec_ctu): Likewise.
13213 (vec_splat): Likewise.
13214 (vec_div): Likewise.
13215 (vec_mul): Likewise.
13217 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13220 * config/arm/neon.md
13221 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
13222 <v_cmp_result>): New pattern.
13223 * config/arm/iterators.md (NEON_VCVT): New int iterator.
13224 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
13225 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
13226 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
13227 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
13228 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
13230 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13233 * config/arm/iterators.md (FIXUORS): New code iterator.
13234 (VCVT): New int iterator.
13235 (su_optab): New code attribute.
13237 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
13239 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13241 * config/aarch64/predicates.md (aarch64_comparison_operation):
13242 New special predicate.
13243 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
13244 aarch64_comparison_operation instead of matching an operator.
13245 Update operand numbers.
13246 (csinc3<mode>_insn): Likewise.
13247 (*csinv3<mode>_insn): Likewise.
13248 (*csneg3<mode>_insn): Likewise.
13249 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
13250 * config/aarch64/aarch64.c (aarch64_get_condition_code):
13251 Return -1 instead of aborting on invalid condition codes.
13252 (aarch64_print_operand): Update aarch64_get_condition_code callsites
13253 to assert that the returned condition code is valid.
13254 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
13256 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
13258 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
13259 tree.def, and gimple.def
13261 2014-09-02 Jakub Jelinek <jakub@redhat.com>
13262 Balaji V. Iyer <balaji.v.iyer@intel.com>
13263 Igor Zamyatin <igor.zamyatin@intel.com>
13265 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
13266 (__cilkrts_cilk_for_64): Likewise.
13267 * cilk-common.c (declare_cilk_for_builtin): New function.
13268 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
13269 __cilkrts_cilk_for_64 bultins.
13270 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
13272 (cilk_for_32_fndecl): New define.
13273 (cilk_for_64_fndecl): Likewise.
13274 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
13275 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
13276 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
13277 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
13278 GF_OMP_FOR_COMBINED_INTO.
13279 * gimplify.c (gimplify_scan_omp_clauses): Added
13280 OMP_CLAUSE__CILK_FOR_COUNT_ case.
13281 (gimplify_adjust_omp_clauses): Ditto.
13282 (gimplify_omp_for): Added CILK_FOR case.
13283 (gimplify_expr): Ditto.
13284 * omp-low.c: Include cilk.h.
13285 (extract_omp_for_data): Set appropriate kind for
13286 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
13287 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
13288 (create_omp_child_function_name): Added second argument to handle
13290 (cilk_for_check_loop_diff_type): New function.
13291 (expand_cilk_for_call): Likewise.
13292 (expand_cilk_for): Likewise.
13293 (create_omp_child_function): Set cilk_for_count; handle the cases when
13294 it is true; call create_omp_child_function_name with second argument.
13295 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
13296 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
13297 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
13298 * tree-nested.c (convert_nonlocal_omp_clauses): Added
13299 OMP_CLAUSE__CILK_FOR_COUNT_ case.
13300 (convert_local_omp_clauses): Ditto.
13301 * tree-pretty-print.c (dump_omp_clause): Added
13302 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
13303 (dump_generic_node): Added CILK_FOR case.
13304 * tree.c (omp_clause_num_ops): New element
13305 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
13306 (omp_clause_code_name): New element _Cilk_for_count_.
13307 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
13308 * tree.def: Add tree code for CILK_FOR.
13310 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
13312 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
13313 (ppc403-compare): Add "exts with dot" case.
13314 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
13315 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
13316 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
13317 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
13318 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
13319 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
13320 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
13321 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
13322 cell-cmp-microcoded): Similarly.
13323 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
13324 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
13325 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
13326 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
13327 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
13328 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
13329 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
13330 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
13331 (power6-compare): Add "exts with dot" case.
13332 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
13333 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
13334 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
13336 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
13337 if avoiding Cell microcode.
13338 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
13339 (is_cracked_insn): Ditto.
13340 (insn_must_be_first_in_group): Ditto.
13341 * config/rs6000/rs6000.md (dot): Adjust comment.
13342 (cell_micro): Handle exts+dot.
13343 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
13344 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
13345 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
13346 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
13347 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
13348 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
13349 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
13351 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
13353 * config/rs6000/rs6000.md (QHSI): Delete.
13354 (EXTQI, EXTHI, EXTSI): New mode iterators.
13355 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
13356 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
13357 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
13358 9 anonymous instructions, and 8 splitters): Delete.
13359 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
13360 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
13361 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
13362 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
13363 *zero_extendsi<mode>2_dot2): New.
13365 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
13367 * config/rs6000/rs6000.md (any_extend): New code iterator.
13368 (u, su): New code attributes.
13369 (dmode, DMODE): New mode attributes.
13370 (<su>mul<mode>3_highpart): New.
13371 (*<su>mul<mode>3_highpart): New.
13372 (<su>mulsi3_highpart_le): New.
13373 (<su>muldi3_highpart_le): New.
13374 (<su>mulsi3_highpart_64): New.
13375 (<u>mul<mode><dmode>3): New.
13376 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
13377 splitters): Delete.
13378 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
13379 splitters): Delete.
13381 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
13383 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
13384 *mulsi3_internal2, and two splitters): Delete.
13385 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
13387 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
13389 2014-09-02 Richard Biener <rguenther@suse.de>
13391 PR tree-optimization/62695
13392 * tree-ssa-structalias.c (find_func_clobbers): Add missing
13395 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
13398 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
13400 2014-09-01 Andi Kleen <ak@linux.intel.com>
13402 * file-find.c (add_prefix_begin): Add.
13403 (do_add_prefix): Rename from add_prefix with first argument.
13404 (add_prefix): Add new wrapper.
13405 * file-find.h (add_prefix_begin): Add.
13406 * gcc-ar.c (main): Support -B option.
13408 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
13410 * genemit.c: Include dumpfile.h.
13411 (gen_split): Print name of splitter function to dump file.
13413 2014-09-01 Richard Biener <rguenther@suse.de>
13415 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
13416 Use stack auto_vecs for constraint expressions.
13417 (find_func_aliases_for_call): Likewise.
13418 (find_func_aliases): Likewise.
13419 (find_func_clobbers): Likewise.
13421 2014-09-01 Richard Biener <rguenther@suse.de>
13423 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
13424 operands vector in most cases. Remove redundant code.
13426 2014-09-01 Olivier Hainque <hainque@adacore.com>
13428 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
13429 $WIND_BASE instead of designating a harcoded arbitrary home dir.
13430 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
13432 2014-09-01 Richard Biener <rguenther@suse.de>
13434 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
13435 copy_reference_ops_from_call, vn_nary_op_compute_hash,
13436 vn_reference_compute_hash, vn_reference_insert): Remove.
13437 (vn_reference_lookup_call): New function.
13438 * tree-ssa-sccvn.c (vn_reference_compute_hash,
13439 copy_reference_ops_from_ref, copy_reference_ops_from_call,
13440 vn_reference_insert, vn_nary_op_compute_hash): Make static.
13441 (create_reference_ops_from_call): Remove.
13442 (vn_reference_lookup_3): Properly update shared_lookup_references.
13443 (vn_reference_lookup_pieces): Assert that we updated
13444 shared_lookup_references properly.
13445 (vn_reference_lookup): Likewise.
13446 (vn_reference_lookup_call): New function.
13447 (visit_reference_op_call): Use it. Avoid re-building the
13449 (visit_reference_op_load): Remove redundant lookup.
13450 (visit_reference_op_store): Perform special tail-merging work
13451 only when possibly doing tail-merging.
13452 (visit_use): Likewise.
13453 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
13455 2014-09-01 Jakub Jelinek <jakub@redhat.com>
13458 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
13459 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
13460 (find_inc): Revert 2014-08-13 change.
13462 2014-09-01 Marek Polacek <polacek@redhat.com>
13464 PR middle-end/61903
13465 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
13466 Change the type of V to unsigned HOST_WIDE_INT.
13468 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
13470 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
13471 the size of byte markers.
13472 (do_shift_rotate): Fix confusion between host, target and marker byte
13474 (verify_symbolic_number_p): Likewise.
13475 (find_bswap_or_nop_1): Likewise.
13476 (find_bswap_or_nop): Likewise.
13478 2014-09-01 Olivier Hainque <hainque@adacore.com>
13480 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
13481 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
13483 2014-09-01 Jakub Jelinek <jakub@redhat.com>
13485 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
13486 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
13487 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
13489 2014-09-01 Yury Gribov <y.gribov@samsung.com>
13493 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
13494 (build_check_stmt): Likewise.
13495 (instrument_strlen_call): Likewise.
13496 (asan_expand_check_ifn): Likewise and fix types.
13497 (maybe_cast_to_ptrmode): New function.
13499 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
13501 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
13503 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
13505 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
13507 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
13509 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
13510 prefix to function labels when generating fast indirect calls.
13512 2014-08-30 David Malcolm <dmalcolm@redhat.com>
13516 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
13517 param back from rtx_insn * to rtx. Rename param from "label" to
13518 "label_or_return", reintroducing "label" as an rtx_insn * after
13519 we've ensured it's not a RETURN.
13520 (first_active_target_insn): Likewise for return type and param;
13521 add a checked cast to rtx_insn * once we've ensured "insn" is not
13523 (steal_delay_list_from_target): Convert param "pnew_thread" back
13524 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
13526 (own_thread_p): Convert param "thread" back from an rtx_insn * to
13527 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
13528 cast once we've established we're not dealing with a RETURN,
13529 renaming subsequent uses of "thread" to "thread_insn".
13530 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
13532 (follow_jumps): Convert return type and param "label" from
13533 rtx_insn * back to rtx. Move initialization of "value" to after
13534 the handling for ANY_RETURN_P, adding a checked cast there to
13535 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
13536 rename to "this_label_or_return", reintroducing "this_label" as
13537 an rtx_insn * once we've handled the case where it could be an
13539 (fill_slots_from_thread): Rename param "thread" to
13540 "thread_or_return", converting from an rtx_insn * back to an rtx.
13541 Reintroduce name "thread" as an rtx_insn * local with a checked
13542 cast once we've handled the case of it being an ANY_RETURN_P.
13543 Convert local "new_thread" from an rtx_insn * back to an rtx.
13544 Add a checked cast when assigning to "trial" from "new_thread".
13545 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
13546 checked cast to rtx_insn * from "new_thread" when invoking
13548 (fill_eager_delay_slots): Convert locals "target_label",
13549 "insn_at_target" from rtx_insn * back to rtx.
13550 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
13551 (relax_delay_slots): Convert locals "trial", "target_label" from
13552 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
13553 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
13554 invoking update_block.
13555 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
13556 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
13558 * resource.h (mark_target_live_regs): Undo erroneous conversion
13559 of second param of r214693, converting it back from rtx_insn * to
13560 rtx, since it could be a RETURN.
13562 * resource.c (find_dead_or_set_registers): Similarly, convert
13563 param "jump_target" back from an rtx_insn ** to an rtx *, as we
13564 could be writing back a RETURN. Rename local rtx_insn * "next" to
13565 "next_insn", and introduce "lab_or_return" as a local rtx,
13566 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
13567 (mark_target_live_regs): Undo erroneous conversion
13568 of second param of r214693, converting it back from rtx_insn * to
13569 rtx, since it could be a RETURN. Rename it from "target" to
13570 "target_maybe_return", reintroducing the name "target" as a local
13571 rtx_insn * with a checked cast, after we've handled the case of
13574 2014-08-29 DJ Delorie <dj@redhat.com>
13576 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
13577 pointer size up to a power of two.
13578 * defaults.h (DWARF2_ADDR_SIZE): Round up.
13579 (POINTER_SIZE_UNITS): New, rounded up value.
13580 * dwarf2asm.c (size_of_encoded_value): Use it.
13581 (dw2_output_indirect_constant_1): Likewise.
13582 * expmed.c (init_expmed_one_conv): We now know the sizes of
13584 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
13585 * optabs.c (expand_float): Use precision, not size.
13586 (expand_fix): Likewise.
13587 * simplify-rtx (simplify_unary_operation_1): Likewise.
13588 * tree-dfa.c (get_ref_base_and_extent): Likewise.
13589 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
13590 (default_assemble_integer) Likewise.
13591 (dump_tm_clone_pairs): Likewise.
13592 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
13593 * var-tracking.c (adjust_mems): Allow partial-int modes also.
13594 (prepare_call_arguments): Likewise.
13595 * stor-layout.c (finalize_type_size): Preserve precision.
13596 (layout_type): Use precision, not size.
13598 * expr.c (convert_move): If the target has an explicit converter,
13601 2014-08-29 David Malcolm <dmalcolm@redhat.com>
13603 * gdbinit.in: Skip various inline functions in rtl.h when
13606 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
13609 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
13611 2014-08-29 Richard Biener <rguenther@suse.de>
13613 PR tree-optimization/62291
13614 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
13615 exactly the vector size needed and use quick_push.
13616 (phi_translate_1): Adjust comment.
13617 (valid_in_sets): Remove block argument and remove pointless
13619 (dependent_clean): Adjust for removal of block argument.
13621 (compute_antic_aux): Likewise.
13622 (compute_partial_antic_aux): Likewise.
13624 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
13625 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13626 Anna Tikhonova <anna.tikhonova@intel.com>
13627 Ilya Tocar <ilya.tocar@intel.com>
13628 Andrey Turetskiy <andrey.turetskiy@intel.com>
13629 Ilya Verbin <ilya.verbin@intel.com>
13630 Kirill Yukhin <kirill.yukhin@intel.com>
13631 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13633 * config/i386/sse.md
13634 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
13635 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
13636 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
13637 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
13639 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
13640 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13641 Anna Tikhonova <anna.tikhonova@intel.com>
13642 Ilya Tocar <ilya.tocar@intel.com>
13643 Andrey Turetskiy <andrey.turetskiy@intel.com>
13644 Ilya Verbin <ilya.verbin@intel.com>
13645 Kirill Yukhin <kirill.yukhin@intel.com>
13646 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13648 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
13649 * config/i386/sse.md
13650 (define_mode_iterator VI4_128_8_256): New.
13651 (define_mode_iterator VI2_128_4_256): Ditto.
13652 (define_mode_iterator PMOV_DST_MODE): Rename into
13653 (define_mode_iterator PMOV_DST_MODE_1): this.
13654 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
13655 Use PMOV_DST_MODE_1 mode iterator.
13656 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
13658 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
13660 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
13661 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
13662 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
13663 (define_mode_iterator PMOV_DST_MODE_2): New.
13664 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
13665 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
13666 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
13668 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
13669 (define_mode_attr pmov_dst_3): Ditto.
13670 (define_mode_attr pmov_dst_zeroed_3): Ditto.
13671 (define_mode_attr pmov_suff_3): Ditto.
13672 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
13673 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
13674 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
13675 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
13676 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
13677 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
13678 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
13679 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
13680 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
13681 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
13682 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
13683 (define_mode_attr pmov_dst_4): Ditto.
13684 (define_mode_attr pmov_dst_zeroed_4): Ditto.
13685 (define_mode_attr pmov_suff_4): Ditto.
13686 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
13687 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
13688 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
13689 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
13690 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
13691 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
13692 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
13693 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
13694 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
13695 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
13696 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
13698 2014-08-29 Richard Biener <rguenther@suse.de>
13700 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
13701 NON_LVALUE_EXPR in gimple.
13703 2014-08-29 Richard Biener <rguenther@suse.de>
13705 PR middle-end/62292
13706 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
13707 from previous refactoring.
13708 (gimple_fold_builtin_strncpy): Likewise.
13710 2014-08-29 David Malcolm <dmalcolm@redhat.com>
13713 * function.c (assign_parm_setup_reg): Remove erroneous checked
13714 cast to rtx_insn * on result of gen_extend_insn in favor of
13715 introducing a new local rtx "pat".
13717 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
13719 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
13720 to silence warning.
13721 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
13723 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13725 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
13726 (next_insn): Likewise.
13727 * emit-rtl.c (next_insn): Likewise.
13728 (previous_insn): Likewise.
13729 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
13730 "insn" and "next" from rtx to rtx_insn *.
13731 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
13732 "insn", "insn1", "vliw_start", "prologue_end_note",
13733 "last_insn_in_packet".
13735 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13737 * shrink-wrap.h (active_insn_between): Strengthen both params from
13739 * function.c (active_insn_between): Likewise.
13741 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13743 * genattr.c (main): When writing out insn-attr.h, strengthen param
13744 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
13745 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
13746 writing out the definition of dfa_clear_single_insn_cache to the
13747 generated insn-automata.c
13749 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13751 * resource.h (clear_hashed_info_for_insn): Strengthen param from
13753 (incr_ticks_for_insn): Likewise.
13754 (init_resource_info): Likewise.
13756 * resource.c (init_resource_info): Likewise.
13757 (clear_hashed_info_for_insn): Likewise.
13758 (incr_ticks_for_insn): Likewise.
13760 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
13762 (steal_delay_list_from_target): Use methods of "seq".
13763 (try_merge_delay_insns): Use methods of "merged_insns".
13764 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
13765 (reorg_redirect_jump): Likewise for param "jump".
13767 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13769 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
13771 * config/s390/s390.c (s390_split_branches): Eliminate top-level
13772 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
13774 (s390_mainpool_finish): In three places, split out a local rtx
13775 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
13776 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
13777 and split another local rtx "insn" out into rtx "pat" and
13779 * config/sh/sh.c (output_branchy_insn): Rather than working
13780 directly on operands[9], introduce local rtx_code_label *
13781 variables named "lab" in two places, working on them, and then
13782 assigning them to operands[9], so that the intervening operations
13783 are known by the type system to be on insns.
13785 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13787 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
13790 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
13791 in invocation of INSN_HAS_LOCATION.
13793 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13795 * config/rs6000/altivec.h (vec_xl): New #define.
13796 (vec_xst): Likewise.
13797 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
13798 (XXSPLTD_V2DI): Likewise.
13799 (DIV_V2DI): Likewise.
13800 (UDIV_V2DI): Likewise.
13801 (MUL_V2DI): Likewise.
13802 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
13803 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
13804 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
13805 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
13806 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
13807 (UNSPEC_VSX_DIVSD): Likewise.
13808 (UNSPEC_VSX_DIVUD): Likewise.
13809 (UNSPEC_VSX_MULSD): Likewise.
13810 (vsx_mul_v2di): New insn-and-split.
13811 (vsx_div_v2di): Likewise.
13812 (vsx_udiv_v2di): Likewise.
13813 (vsx_xxspltd_<mode>): New insn.
13815 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13817 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
13819 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
13820 (NEXT_INSN): Likewise.
13821 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
13822 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
13824 (no_labels_between_p): Likewise for both params.
13826 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
13827 cast when using NEXT_INSN on operands[2].
13828 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
13829 "insn" from rtx to rtx_insn *, adding a checked cast.
13830 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
13832 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
13834 (arc_text_label): Likewise for param "insn".
13835 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
13837 (arc_ccfsm_record_condition): Likewise for param "jump".
13838 (arc_text_label): Likewise for local "label".
13839 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
13840 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
13841 a method for typesafety. Add a checked cast.
13842 * config/arc/constraints.md (Clb): Add a checked cast when getting
13843 the CODE_LABEL from a LABEL_REF.
13844 * config/arm/arm.c (require_pic_register): Strengthen locals
13845 "seq", "insn" from rtx to rtx_insn *.
13846 (create_fix_barrier): Likewise for locals "selected", "next".
13847 (thumb1_reorg): Likewise for locals "prev", "insn".
13848 (arm_expand_prologue): Likewise for local "last".
13849 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
13851 (thumb2_output_casesi): Likewise for operands[2].
13852 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
13853 strengthen local "insn" from rtx to rtx_insn *.
13854 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
13855 type and param "insn".
13856 (find_prev_insn_start): Likewise.
13857 (hwloop_optimize): Likewise for locals "insn", "last_insn",
13859 (gen_one_bundle): Likewise for loal "t".
13860 (find_load): Likewise for param "insn".
13861 (workaround_speculation): Likewise for locals "insn", "next",
13862 "target", "next_tgt".
13863 * config/c6x/c6x.c (assign_reservations): Likewise for both params
13864 and for locals "insn", "within", "last".
13865 (count_unit_reqs): Likewise for params "head", "tail" and local
13867 (try_rename_operands): Likewise for params "head", "tail".
13868 (reshuffle_units): Likewise for locals "head", "tail", "insn".
13869 (struct c6x_sched_context): Likewise for fields
13870 "last_scheduled_insn", "last_scheduled_iter0".
13871 (init_sched_state): Replace NULL_RTX with NULL.
13872 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
13874 (undo_split_delayed_nonbranch): Likewise for param and for local
13876 (conditionalize_after_sched): Likewise for local "insn".
13877 (bb_earliest_end_cycle): Likewise.
13878 (filter_insns_above): Likewise for locals "insn", "next".
13879 (hwloop_optimize): Remove redundant checked cast.
13880 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
13881 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
13882 NULL_RTX with NULL.
13883 (cris_simple_epilogue): Likewise.
13884 (cris_expand_prologue): Likewise.
13885 (cris_expand_epilogue): Likewise.
13886 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
13887 local "insn" from rtx to rtx_insn *.
13888 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
13889 (struct frv_packet_group): Likewise for the elements within array
13890 fields "insns", "sorted", and for field "nop".
13891 (frv_packet): Likewise for the elements within array field
13893 (frv_add_insn_to_packet): Likewise for param "insn".
13894 (frv_insert_nop_in_packet): Likewise for param "insn" and local
13896 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
13897 (frv_sort_insn_group_1): Likewise for local "insn".
13898 (frv_optimize_membar_local): Likewise.
13899 (frv_align_label): Likewise for locals "x", "last", "barrier",
13901 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
13903 (ia64_sched_init): Likewise for local "insn".
13904 (scheduled_good_insn): Likewise for param "last".
13905 (struct _ia64_sched_context): Likewise for field
13906 "last_scheduled_insn".
13907 (ia64_init_sched_context): Replace NULL_RTX with NULL.
13908 (struct bundle_state): Likewise for field "insn".
13909 (issue_nops_and_insn): Likewise for param "insn".
13910 (get_next_important_insn): Likewise for return type and both
13912 (ia64_add_bundle_selector_before): Likewise for param "insn".
13913 (bundling): Likewise for params "prev_head_insn", "tail" and
13914 locals "insn", "next_insn", "b". Eliminate top-level local rtx
13915 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
13916 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
13917 Strengthen final param from rtx to rtx_insn *.
13918 (iq2000_move_1word): Likewise for second param.
13919 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
13920 param "cur_insn" and local "next_insn".
13921 (iq2000_move_1word): Likewise for param "insn".
13922 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
13923 casts when using NEXT_INSN on operands[1].
13924 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
13925 "insn" from rtx to rtx_insn *.
13926 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
13927 "x", introducing local rtx_insn * "insn" for when working with the
13928 CODE_LABEL of the LABEL_REF.
13929 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
13931 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
13933 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
13935 (conditionalize_block): Likewise for return type and param.
13936 (mcore_is_dead): Likewise for param "first" and local "insn".
13937 (emit_new_cond_insn): Likewise for return type.
13938 (conditionalize_block): Likewise for return type, param, and
13939 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
13941 (conditionalize_optimization): Likewise for local "insn".
13942 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
13944 * config/microblaze/microblaze.md: Add checked casts when using
13946 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
13947 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
13948 and rtx_insn * "insn".
13949 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
13950 checked cast when using NEXT_INSN on operands[2].
13951 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
13952 local "insn" from rtx to rtx_insn *.
13953 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
13955 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
13956 Add a checked cast when using NEXT_INSN on operands[1].
13957 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
13959 (pa_output_cbranch): Likewise for final param.
13960 (pa_output_lbranch): Likewise for second param.
13961 (pa_output_bb): Likewise for third param.
13962 (pa_output_bvb): Likewise.
13963 (pa_output_dbra): Likewise for second param.
13964 (pa_output_movb): Likewise.
13965 (pa_output_parallel_movb): Likewise.
13966 (pa_output_parallel_addb): Likewise.
13967 (pa_output_millicode_call): Likewise for first param.
13968 (pa_output_mul_insn): Likewise for second param.
13969 (pa_output_div_insn): Likewise for third param.
13970 (pa_output_mod_insn): Likewise for second param.
13971 (pa_jump_in_call_delay): Likewise for param.
13972 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
13973 (pa_output_div_insn): Likewise.
13974 (pa_output_mod_insn): Likewise.
13975 (pa_output_cbranch): Likewise.
13976 (pa_output_lbranch): Likewise.
13977 (pa_output_bb): Likewise.
13978 (pa_output_bvb): Likewise.
13979 (pa_output_dbra): Likewise.
13980 (pa_output_movb): Likewise.
13981 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
13982 to simplify and for typesafety.
13983 (pa_output_call): Use method of rtx_sequence *.
13984 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
13985 (pa_jump_in_call_delay): Likewise.
13986 (pa_output_parallel_movb): Likewise.
13987 (pa_output_parallel_addb): Likewise.
13988 (pa_following_call): Likewise.
13989 (pa_combine_instructions): Likewise for locals "anchor",
13991 (pa_can_combine_p): Likewise for params "anchor", "floater" and
13992 locals "start", "end".
13993 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
13994 param "insn" and local "local_insn".
13995 (picochip_final_prescan_insn): Likewise for local "local_insn".
13996 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
13998 (uses_TOC): Likewise.
13999 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
14000 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
14001 splitting out to more tightly-scoped locals, 3 as rtx and one as
14003 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
14005 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
14007 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
14009 (fixup_addr_diff_vecs): Likewise.
14010 (reg_unused_after): Likewise for param 2.
14011 (sh_can_redirect_branch): Likewise for both params.
14012 (check_use_sfunc_addr): Likewise for param 1.
14013 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
14014 (find_barrier): Likewise for local "last_got".
14015 (gen_block_redirect): Likewise for return type, param "jump" and
14016 locals "prev", "scan", "next", "insn".
14017 (struct far_branch): Likewise for fields "near_label",
14018 "insert_place", "far_label".
14019 (gen_far_branch): Likewise for local "jump".
14020 (fixup_addr_diff_vecs): Likewise for param "first" and locals
14022 (barrier_align): Likewise for param and for locals "prev", "x".
14023 Introduce local rtx_sequence * "prev_seq" and use insn method for
14024 typesafety and clarity.
14025 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
14026 (get_dest_uid): Likewise for local "dest".
14027 (split_branches): Likewise for locals "next", "beyond", "label",
14028 "block", "far_label". Add checked casts when assigning to
14029 bp->far_label and "far_label".
14030 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
14031 (sequence_insn_p): Likewise.
14032 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
14033 more loop-scoped rtx "insn" when walking LABEL_REFS.
14034 (sh_can_redirect_branch): Strengthen both params from rtx to
14036 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
14037 new local rtx_sequence * "seq" via a dyn_cast, and use a method
14038 for clarity and typesafety.
14039 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
14040 "insn" from rtx to rtx_insn *.
14041 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
14042 when using NEXT_INSN on the CODE_LABEL in operands[2].
14043 (define_insn "casesi_worker_2"): Likewise.
14044 (define_insn "casesi_shift_media"): Likewise.
14045 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
14047 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
14048 Strengthen field "insn" from rtx to rtx_insn *.
14049 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
14050 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
14051 param "start_insn" and local "start_insn".
14052 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
14054 (find_set_of_reg_bb): Likewise for param "insn".
14055 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
14056 (trace_reg_uses): Likewise for param "start_insn".
14057 (sh_treg_combine::cbranch_trace): Likewise for field
14059 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
14061 (sh_treg_combine::record_set_of_reg): Likewise for param
14062 "start_insn" and local "i".
14063 (sh_treg_combine::can_remove_cstore): Likewise for local
14065 (sh_treg_combine::try_optimize_cbranch): Likewise for param
14067 (sh_treg_combine::execute): Likewise for local "i".
14068 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
14070 (sparc_check_64): Likewise for second param.
14071 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
14072 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
14073 dyn_cast, using its insn method for typesafety and clarity.
14074 (empty_delay_slot): Strengthen param "insn" from rtx to
14076 (set_extends): Likewise.
14077 (sparc_check_64): Likewise.
14078 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
14079 for locals "seq", "last_insn".
14080 (combine_bnp): Likewise for param "insn".
14081 (xstormy16_reorg): Likewise for local "insn".
14082 * config/v850/v850.c (substitute_ep_register): Likewise for params
14083 "first_insn", "last_insn" and local "insn".
14084 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
14085 elements of "regs" array, and local "insn".
14086 * except.c (emit_note_eh_region_end): Likewise for param "insn".
14087 * final.c (final_sequence): Strengthen this global from rtx to
14089 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
14091 (final_scan_insn): Update assignment to "final_sequence" to be
14092 from "seq", the cast version of "body", for type-safety.
14093 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
14094 "insns" from rtx to rtx_insn *.
14095 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
14096 * genattr.c (main): When writing out generated insn-attr.h,
14097 strengthen params 1 and 3 of eligible_for_delay,
14098 eligible_for_annul_true, eligible_for_annul_false from rtx to
14100 * genattrtab.c (write_eligible_delay): Likewise when writing out
14101 generated insn-attrtab.c; also local "insn" the generated
14103 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
14105 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
14106 "start_label" from rtx to rtx_insn *.
14107 * ira.c (decrease_live_ranges_number): Likewise for local "p".
14108 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
14109 "insns" and local "insn".
14110 (validate_equiv_mem): Likewise for param "start" and local "insn".
14111 (memref_used_between_p): Likewise for params "start", "end" and
14113 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
14115 * loop-doloop.c (doloop_optimize): Within region guarded by
14116 INSN_P (doloop_pat), introduce a new local rtx_insn *
14117 "doloop_insn" via a checked cast, and use it for typesafety,
14118 eventually writing the value back into doloop_pat.
14119 * output.h (final_sequence): Strengthen this global from rtx to
14121 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
14122 reintroducing "insn" as an rtx_insn * via a checked cast.
14123 Strengthen param "attempt" and local "new_insn"from rtx to
14125 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
14127 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
14128 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
14129 "p" in favor of more tightly-scoped replacements, sometimes rtx
14130 and sometimes rtx_insn *, as appropriate.
14131 (delete_output_reload): Eliminate top-level rtx "i1", splitting
14132 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
14133 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
14134 local "trial" from rtx to rtx_insn *.
14135 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
14136 rtx to rtx_insn *. Strenghten local "pat" from rtx to
14137 rtx_sequence * and use methods for clarity and typesafety.
14138 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
14139 rtx to rtx_insn *. Strenghten local "li" from rtx to
14140 rtx_insn_list * and use its methods for clarity and typesafety.
14141 (steal_delay_list_from_target): Strengthen param "insn" from rtx
14143 (steal_delay_list_from_fallthrough): Likewise.
14144 (try_merge_delay_insns): Likewise for param "thread" and locals
14145 "trial", "next_trial", "delay_insn".
14146 (redundant_insn): Likewise for param "target" and local "trial".
14147 (own_thread_p): Likewise for param "thread" and locals
14148 "active_insn", "insn".
14149 (get_label_before): Likewise for param "insn".
14150 (fill_simple_delay_slots): Likewise for local "new_label"; use
14151 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
14152 (label_before_next_insn): Strengthen return type and local "insn"
14153 from rtx to rtx_insn *.
14154 (relax_delay_slots): Likewise for locals "other", "tmp".
14155 (make_return_insns): Likewise for param "first" and locals "insn",
14156 "jump_insn", "prev". Move declaration of "pat" to its assignment
14157 and strengthen from rtx to rtx_sequence *. Use its methods for
14158 clarity and typesafety.
14159 * rtlanal.c (no_labels_between_p): Strengthen params from
14160 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
14162 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
14163 from const_rtx to const rtx_insn *.
14164 (reg_set_between_p): Rename param "from_insn" to
14165 "uncast_from_insn", and reintroduce "from_insn" as a
14166 const rtx_insn * via a checked cast.
14167 (modified_between_p): Likewise for param "start" as "uncast_start".
14168 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
14169 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
14170 "tmp", head" from rtx to rtx_insn *.
14171 (recompute_rev_top_order): Likewise for local "insn".
14172 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
14173 * store-motion.c (build_store_vectors): Likewise for local "insn".
14174 Strengthen local "st" from rtx to rtx_insn_list * and use methods
14175 for clarity and typesafety.
14176 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
14178 (computation_cost): Likewise for local "seq".
14179 (get_address_cost): Likewise.
14181 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14183 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
14185 (label_is_jump_target_p): Likewise for second param.
14187 * rtlanal.c (tablejump_p): Likewise for param "insn".
14188 (label_is_jump_target_p): Likewise for param "jump_insn".
14190 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14192 * rtl.h (find_first_parameter_load): Strengthen return type and
14193 both params from rtx to rtx_insn *.
14194 * rtlanal.c (find_first_parameter_load): Strengthen return type,
14195 both params and locals "before", "first_set" from rtx to
14196 rtx_insn *. Remove now-redundant cast.
14197 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
14199 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14201 * rtl.h (find_last_value): Delete.
14202 * rtlanal.c (find_last_value): Delete.
14204 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14206 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
14207 from rtx to rtx_insn *.
14208 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
14209 rtx "note" with new local rtx_insn * "new_head" when calculating
14210 head insn of new basic block.
14211 * combine.c (combine_split_insns): Strengthen return type and local
14212 "ret" from rtx to rtx_insn *.
14213 (likely_spilled_retval_p): Likewise for locals "use" and "p".
14214 (try_combine): Eliminate local "m_split", splitting into new
14215 locals "m_split_insn" and "m_split_pat".
14216 (find_split_point): Strengthen local "seq" from rtx into
14218 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
14219 locals "label", "branch".
14220 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
14222 (define_expand "umulsi3_highpart"): Likewise for local "insn".
14223 * dse.c (note_add_store_info): Likewise for fields "first",
14225 (note_add_store): Likewise for local "insn".
14226 (emit_inc_dec_insn_before): Likewise for locals "insn",
14228 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
14229 (replace_read): Likewise for locals "insns", "this_insn".
14230 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
14231 (notice_eh_throw): Likewise for param "insn".
14232 (before_next_cfi_note): Likewise for return type, param, and local
14234 (connect_traces): Likewise for local "note".
14235 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
14236 (verify_rtl_sharing): Likewise.
14237 (unshare_all_rtl_in_chain): Likewise for param "insn".
14238 (get_first_nonnote_insn): Likewise for local "insn".
14239 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
14240 "seq" and use its methods to clarify things.
14241 (next_insn): Strengthen return type from rtx to rtx_insn *.
14242 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
14243 local rtx_insn * using a checked cast, dropping a checked cast
14244 made redundant by this change. Use a cast to and method of
14245 rtx_sequence to clarify the code.
14246 (previous_insn): Rename param "insn" to "uncast_insn" and
14247 reintroduce "insn" as a local rtx_insn * using a checked cast,
14248 dropping a checked cast made redundant by this change. Use a cast
14249 to and method of rtx_sequence to clarify the code.
14250 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
14251 reintroduce "insn" as a local rtx_insn * using a checked cast,
14252 dropping a checked cast made redundant by this change.
14253 (next_nonnote_insn_bb): Likewise.
14254 (prev_nonnote_insn): Likewise.
14255 (prev_nonnote_insn_bb): Likewise.
14256 (next_nondebug_insn): Likewise.
14257 (prev_nondebug_insn): Likewise.
14258 (next_nonnote_nondebug_insn): Likewise.
14259 (prev_nonnote_nondebug_insn): Likewise.
14260 (next_real_insn): Likewise.
14261 (prev_real_insn): Likewise.
14262 (next_active_insn): Likewise.
14263 (prev_active_insn): Likewise.
14264 (next_cc0_user): Likewise. Use rtx_sequence and a method for
14266 (prev_cc0_setter): Likewise.
14267 (try_split): Rename param "trial" to "uncast_trial" and
14268 reintroduce "insn" as a local rtx_insn * using a checked cast,
14269 dropping checked casts made redundant by this change.
14270 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
14272 (remove_insn): Rename param "insn" to "uncast_insn" and
14273 reintroduce "insn" as a local rtx_insn * using a checked cast.
14274 (emit_pattern_after_setloc): Likewise for param "after", as
14276 (emit_pattern_after): Likewise. Strengthen local "prev" from
14278 (emit_pattern_before_setloc): Rename param "before" to
14279 "uncast_before" and reintroduce "before" as a local rtx_insn *
14280 using a checked cast. Strengthen locals "first", "last" from
14282 (emit_pattern_before): Likewise rename/cast param "before" to
14283 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
14284 * except.c (copy_reg_eh_region_note_forward): Strengthen param
14285 "first" and local "insn" from rtx to rtx_insn *.
14286 (copy_reg_eh_region_note_backward): Likewise for param "last"
14288 * expr.c (fixup_args_size_notes): Rename param "last" to
14289 "uncast_last" and reintroduce "last" as a local rtx_insn *
14290 using a checked cast. Strengthen local "insn" from rtx to
14292 * function.c (set_insn_locations): Strengthen param "insn" from
14294 (record_insns): Likewise for param "insns" and local "tmp".
14295 (active_insn_between): Rename param "tail" to
14296 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
14297 using a checked cast.
14298 (thread_prologue_and_epilogue_insns): Split out top-level local
14299 rtx "seq" into three different rtx_insn * locals. Strengthen
14300 local "prologue_seq" from rtx to rtx_insn *.
14301 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
14302 from rtx to rtx_insn *.
14303 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
14304 (priority): Likewise for locals "prev_first", "twin".
14305 (setup_insn_max_reg_pressure): Likewise for param "after".
14306 (sched_setup_bb_reg_pressure_info): Likewise.
14307 (no_real_insns_p): Strengthen params from const_rtx to
14309 (schedule_block): Strengthen local "next_tail" from rtx to
14311 * ifcvt.c (find_active_insn_before): Strengthen return type and
14312 param "insn" from rtx to rtx_insn *.
14313 (find_active_insn_after): Likewise.
14314 (cond_exec_process_insns): Likewise for param "start" and local "insn".
14315 (cond_exec_process_if_block): Likewise for locals "then_start",
14316 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
14317 (noce_process_if_block): Likewise for local "jump".
14318 (merge_if_block): Likewise for two locals named "end".
14319 (cond_exec_find_if_block): Likewise for local "last_insn".
14320 * jump.c (delete_related_insns): Rename param "insn" to
14321 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
14322 checked cast. Strengthen local "p" from rtx to rtx_insn *.
14323 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
14325 (split_reg): Likewise.
14326 * lra.c (lra_process_new_insns): Likewise.
14327 * modulo-sched.c (permute_partial_schedule): Strengthen param
14328 "last" from rtx to rtx_insn *.
14329 * optabs.c (add_equal_note): Likewise for param "insns" and local
14331 (expand_binop_directly): Add checked casts to rtx_insn * within
14332 NEXT_INSN (pat) uses.
14333 (expand_unop_direct): Likewise.
14334 (maybe_emit_unop_insn): Likewise.
14335 * recog.c (peep2_attempt): Strengthen locals "last",
14336 "before_try", "x" from rtx to rtx_insn *.
14337 * reorg.c (optimize_skip): Strengthen return type and local
14338 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
14339 and locals "trial", "next_trial" from rtx to rtx_insn *.
14340 * resource.c (next_insn_no_annul): Strengthen return type and
14341 param "insn" from rtx to rtx_insn *. Use a cast to and method of
14342 rtx_sequence to clarify the code.
14343 (mark_referenced_resources): Add a checked cast to rtx_insn *
14344 within PREV_INSN (x).
14345 (find_dead_or_set_registers): Strengthen return type, param
14346 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
14347 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
14349 (mark_target_live_regs): Strengthen params "insns" and "target",
14350 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
14351 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
14353 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
14354 from rtx to rtx_insn *.
14355 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
14356 from rtx to rtx_insn *.
14357 (copy_reg_eh_region_note_backward): Likewise.
14358 (unshare_all_rtl_in_chain): Likewise for sole param.
14359 (dump_rtl_slim): Strengthen second and third params from const_rtx
14360 to const rtx_insn *.
14361 * sched-deps.c (sched_free_deps): Strengthen params "head" and
14362 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
14363 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
14364 "next_tail" from rtx to rtx_insn *.
14365 (begin_move_insn): Likewise for local "next".
14366 * sched-int.h (sched_free_deps): Likewise for first and second
14368 (no_real_insns_p): Strengthen both params from const_rtx to
14370 (sched_setup_bb_reg_pressure_info): Strengthen second params from
14372 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
14374 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
14375 and locals "insn", "tail" from const_rtx to const rtx_insn *.
14376 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
14378 (debug_rtl_slim): Strengthen params "first" and "last" from
14379 const_rtx to const rtx_insn *.
14380 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
14381 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
14382 (convert_to_simple_return): Likewise for param "returnjump".
14383 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
14385 (convert_to_simple_return): Likewise for param "returnjump".
14386 * valtrack.c (propagate_for_debug): Likewise for params
14388 * valtrack.h (propagate_for_debug): Likewise for second param.
14390 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14392 * output.h (insn_current_reference_address): Strengthen param
14393 from rtx to rtx_insn *.
14394 * final.c (insn_current_reference_address): Likewise.
14396 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14398 * basic-block.h (inside_basic_block_p): Strengthen param from
14399 const_rtx to const rtx_insn *.
14400 * cfgbuild.c (inside_basic_block_p): Likewise.
14402 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14404 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
14406 (get_trace_info): Likewise for param "insn".
14407 (save_point_p): Likewise.
14408 (maybe_record_trace_start): Likewise for both params.
14409 (maybe_record_trace_start_abnormal): Likewise.
14410 (create_trace_edges): Likewise for sole param and for three of the
14411 locals named "lab".
14412 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
14413 to rtx_insn *, and update a call to pat->element to pat->insn.
14415 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14417 * function.h (struct expr_status): Convert field "x_forced_labels"
14418 from rtx_expr_list * to rtx_insn_list *.
14420 * cfgbuild.c (make_edges): Convert local "x" from an
14421 rtx_expr_list * to an rtx_insn_list *, replacing use of
14422 "element" method with "insn" method.
14423 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
14424 * except.c (sjlj_emit_dispatch_table): Replace use of
14425 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
14427 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
14428 rtx_expr_list * to an rtx_insn_list *, replacing use of
14429 "element" method with "insn" method.
14430 * reload1.c (set_initial_label_offsets): Likewise for local "x".
14431 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
14432 rtx_insn *, adding a checked cast. Replace use of
14433 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
14435 (expand_label): Likewise for local "label_r".
14437 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14439 * function.h (struct rtl_data): Convert field
14440 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
14442 * rtl.h (remove_node_from_insn_list): New prototype.
14444 * builtins.c (expand_builtin): When prepending to
14445 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
14447 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
14448 to rtx_insn_list *, and use its "insn" method rather than
14450 * cfgrtl.c (delete_insn): Use new function
14451 remove_node_from_insn_list rather than
14452 remove_node_from_expr_list.
14453 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
14454 to rtx_insn_list *, and use its "insn" method rather than
14456 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
14457 * reload1.c (set_initial_label_offsets): Likewise for local "x".
14458 * rtlanal.c (remove_node_from_insn_list): New function, adapted
14459 from remove_node_from_expr_list.
14460 * stmt.c (expand_label): When prepending to
14461 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
14464 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14466 * function.h (struct rtl_data): Strengthen fields "x_return_label"
14467 and "x_naked_return_label" from rtx to rtx_code_label *.
14469 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14471 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
14472 (SET_NEXT_INSN): Likewise.
14473 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
14475 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
14476 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
14477 to split out the SEQUENCE from local "bundle", strengthening the
14478 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
14479 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
14480 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
14481 and the type of the elements of the "slot" array from rtx to
14483 (reorg_split_calls): Likewise for locals "insn" and "next", and
14484 the type of the elements of the "slot" array.
14486 * config/frv/frv.c (frv_nops): Likewise for the elements of this
14488 (frv_function_prologue): Likewise for locals "insn", "next",
14490 (frv_register_nop): Introduce a local "nop_insn" to be the
14491 rtx_insn * containing rtx "nop".
14493 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
14494 used as an insn and sometimes as a pattern, so rename it to
14495 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
14496 using it where dealing with the core insn.
14498 * config/picochip/picochip.c (reorder_var_tracking_notes):
14499 Strengthen locals "insn", "next", "last_insn", "queue",
14500 "next_queue", "prev" from rtx to rtx_insn *.
14502 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
14503 the second param is an rtx_insn ** rather than an rtx **.
14504 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
14505 from rtx to rtx_sequence *, and introduce local named "sequence",
14506 using methods of rtx_sequence to clarify the code.
14507 (remove_insn): Introduce local rtx_sequence * named "sequence" and
14509 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
14510 Rename param "after" to "uncast_after", reintroducing "after" as a
14511 local rtx_insn * with a checked cast.
14512 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
14513 reintroducing "after" as a local rtx_insn * with a checked cast.
14514 Strengthen local "last" from rtx to rtx_insn * and remove the
14515 now-redundant checked casts.
14516 (copy_delay_slot_insn): Strengthen return type and param from rtx
14519 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
14520 "last" from rtx to rtx_insn *.
14522 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14524 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
14525 param from rtx to rtx_insn *.
14527 * emit-rtl.c (copy_delay_slot_insn): Likewise.
14529 * reorg.c (skip_consecutive_labels): Strengthen return type, param
14530 and local "insn" from rtx to rtx_insn *.
14531 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
14532 (unfilled_slots_next): Likewise.
14533 (function_return_label): Strengthen from rtx to rtx_code_label *.
14534 (function_simple_return_label): Likewise.
14535 (first_active_target_insn): Strengthen return type and param from
14537 (find_end_label): Strengthen return type from rtx to
14538 rtx_code_label *; strengthen locals as appropriate.
14539 (emit_delay_sequence): Strengthen return type, param "insn" and
14540 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
14541 and local "li" from rtx to rtx_insn_list *, using methods of
14542 rtx_insn_list for clarity and typesafety.
14543 (add_to_delay_list): Strengthen return type and param "insn" from
14544 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
14545 rtx_insn_list * and use methods of rtx_insn_list.
14546 (delete_from_delay_slot): Strengthen return type, param "insn",
14547 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
14548 Strengthen local "seq" from rtx to rtx_sequence *, and local
14549 "delay_list" from rtx to rtx_insn_list *, using methods of
14550 rtx_sequence for clarity and type-safety.
14551 (delete_scheduled_jump): Add checked cast when invoking
14552 delete_from_delay_slot. Strengthen local "trial" from rtx to
14554 (optimize_skip): Strengthen return type and local "delay_list"
14555 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
14557 (steal_delay_list_from_target): Strengthen return type, param
14558 "delay_list" and local "new_delay_list" from rtx to
14559 rtx_insn_list *. Strengthen param "seq" from rtx to
14560 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
14562 Split out local "temp" into multiple more-tightly scoped locals:
14563 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
14564 of rtx_insn_list and rtx_sequence for clarity and typesafety.
14565 Strengthen locals named "trial" from rtx to rtx_insn *.
14566 (steal_delay_list_from_fallthrough): Strengthen return type and
14567 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
14568 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
14569 Strengthen local "trial" from rtx to rtx_insn *.
14570 (try_merge_delay_insns): Strength local "merged_insns" from rtx
14571 to rtx_insn_list * and use its methods. Strengthen local "pat"
14572 from rtx to rtx_sequence * and use its methods. Strengthen locals
14573 "dtrial" and "new_rtx" from rtx to rtx_insn *.
14574 (get_label_before): Strengthen return type and local "label" from
14576 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
14577 "next_trial", "next", prev". Strengthen local "delay_list" from
14578 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
14580 (follow_jumps): Strengthen return type, param "label" and locals
14581 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
14582 (fill_slots_from_thread): Strengthen return type, param
14583 "delay_list" from rtx to rtx_insn_list *. Strengthen params
14584 "insn", "thread", "opposite_thread" and locals "new_thread",
14585 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
14586 "sequence" from a checked cast to rtx_sequence so that we can call
14587 steal_delay_list_from_target and steal_delay_list_from_fallthrough
14588 with an rtx_sequence *.
14589 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
14590 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
14591 Strengthen local "delay_list" from rtx to rtx_insn_list *.
14592 (relax_delay_slots): Strengthen param "first" and locals "insn",
14593 "next", "trial", "delay_insn", "target_label" from rtx to
14594 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
14595 Introduce a local "trial_seq" for PATTERN (trial) of type
14596 rtx_sequence *, in both cases using methods of rtx_sequence.
14597 (dbr_schedule): Strengthen param "first" and locals "insn",
14598 "next", "epilogue_insn" from rtx to rtx_insn *.
14600 2014-08-28 Richard Biener <rguenther@suse.de>
14602 PR tree-optimization/62283
14603 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
14604 Do not peel loops for alignment where the vector loop likely
14605 doesn't run at least VF times.
14607 2014-08-28 Bin Cheng <bin.cheng@arm.com>
14609 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
14610 important_candidates. Consider all important candidates if
14611 IVS doesn't give any result. Remove check on ivs->upto.
14612 (try_add_cand_for): Call iv_ca_add_use only once.
14614 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14615 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14616 Anna Tikhonova <anna.tikhonova@intel.com>
14617 Ilya Tocar <ilya.tocar@intel.com>
14618 Andrey Turetskiy <andrey.turetskiy@intel.com>
14619 Ilya Verbin <ilya.verbin@intel.com>
14620 Kirill Yukhin <kirill.yukhin@intel.com>
14621 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14623 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
14624 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
14626 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
14627 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
14628 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
14629 (define_insn "*mul<mode>3"): Add EVEX version.
14631 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14632 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14633 Anna Tikhonova <anna.tikhonova@intel.com>
14634 Ilya Tocar <ilya.tocar@intel.com>
14635 Andrey Turetskiy <andrey.turetskiy@intel.com>
14636 Ilya Verbin <ilya.verbin@intel.com>
14637 Kirill Yukhin <kirill.yukhin@intel.com>
14638 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14640 * config/i386/sse.md
14641 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
14642 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
14643 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
14644 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
14645 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
14646 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
14647 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
14648 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
14649 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
14650 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
14651 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
14652 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
14653 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
14654 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
14655 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
14656 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
14658 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14659 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14660 Anna Tikhonova <anna.tikhonova@intel.com>
14661 Ilya Tocar <ilya.tocar@intel.com>
14662 Andrey Turetskiy <andrey.turetskiy@intel.com>
14663 Ilya Verbin <ilya.verbin@intel.com>
14664 Kirill Yukhin <kirill.yukhin@intel.com>
14665 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14667 * config/i386/sse.md
14668 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
14669 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
14670 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
14672 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14673 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14674 Anna Tikhonova <anna.tikhonova@intel.com>
14675 Ilya Tocar <ilya.tocar@intel.com>
14676 Andrey Turetskiy <andrey.turetskiy@intel.com>
14677 Ilya Verbin <ilya.verbin@intel.com>
14678 Kirill Yukhin <kirill.yukhin@intel.com>
14679 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14681 * config/i386/sse.md
14682 (define_mode_iterator VI128_256): New.
14683 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14685 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14686 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14687 Anna Tikhonova <anna.tikhonova@intel.com>
14688 Ilya Tocar <ilya.tocar@intel.com>
14689 Andrey Turetskiy <andrey.turetskiy@intel.com>
14690 Ilya Verbin <ilya.verbin@intel.com>
14691 Kirill Yukhin <kirill.yukhin@intel.com>
14692 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14694 * config/i386/sse.md
14695 (define_mode_iterator VI8_256_512): New.
14696 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
14698 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
14699 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
14701 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
14703 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14705 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
14706 pointer to the cumulative reloc value and return the value for
14707 this reloc instead.
14708 (compute_reloc_for_rtx): Take a const_rtx. Call
14709 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
14710 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
14711 for_each_rtx for the CONST case.
14713 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14715 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
14716 (mark_constants_in_pattern): ...this new function to iterate over
14718 (mark_constants): Update accordingly.
14720 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14722 * varasm.c: Include rtl-iter.h.
14723 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
14724 Remove the pointer to the cumulative hashval_t and just return
14725 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
14726 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
14727 Accumulate the hashval_ts here instead of const_rtx_hash_1.
14729 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14731 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
14732 Give real type of data parameter. Remove return value.
14733 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
14734 to iterate over subrtxes.
14736 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14738 * var-tracking.c (use_narrower_mode_test): Turn from being a
14739 for_each_rtx callback to being a function that examines each
14741 (adjust_mems): Update accordingly.
14743 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14745 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
14746 callback to being a function that examines each subrtx itself.
14747 Remove handling of null rtxes.
14748 (add_uses): Update accordingly.
14750 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14752 * var-tracking.c: Include rtl-iter.h.
14753 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
14754 to being a function that examines each subrtx itself.
14755 (use_type): Update accordingly.
14757 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14759 * store-motion.c: Include rtl-iter.h.
14760 (extract_mentioned_regs_1): Delete.
14761 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
14762 for_each_rtx to iterate over subrtxes.
14764 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14766 * sel-sched.c: Include rtl-iter.h
14767 (count_occurrences_1): Delete.
14768 (count_occurrences_equiv): Turn rtxes into const_rtxes.
14769 Use FOR_EACH_SUBRTX rather than for_each_rtx.
14771 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14773 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
14774 * rtlanal.c (tls_referenced_p_1): Delete.
14775 (tls_referenced_p): Take a const_rtx rather than an rtx.
14776 Use FOR_EACH_SUBRTX rather than for_each_rtx.
14778 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14780 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
14781 (for_each_inc_dec): Take an rtx rather than an rtx *.
14782 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
14783 (cselib_record_sets): Likewise.
14784 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
14785 (check_for_inc_dec): Likewise.
14786 * rtlanal.c (for_each_inc_dec_ops): Delete.
14787 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
14788 rather than a pointer to the memory address. Replace
14789 for_each_inc_dec_ops argument with separate function and data
14790 arguments. Abort on non-autoinc addresses.
14791 (for_each_inc_dec_find_mem): Delete.
14792 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
14793 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
14795 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14797 * rtl.h (find_all_hard_regs): Declare.
14798 * rtlanal.c (find_all_hard_regs): New function.
14799 (record_hard_reg_uses_1): Delete.
14800 (record_hard_reg_uses): Use find_all_hard_regs.
14802 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14804 * rtl.h (replace_label_data): Delete.
14805 (replace_label): Take the old label, new label and update-nuses flag
14806 as direct arguments. Return void.
14807 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
14808 * rtlanal.c (replace_label): Update interface as above. Handle
14809 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
14810 iterator. Use FOR_EACH_SUBRTX_PTR.
14812 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14814 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
14815 with const_rtx parameters.
14816 * varasm.c (get_pool_constant): Likewise.
14817 * rtlanal.c (rtx_referenced_p_1): Delete.
14818 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
14819 Assert that the rtx we're looking for is nonnull. Allow searches
14820 for constant pool SYMBOL_REFs.
14822 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14824 * reload1.c: Include rtl-iter.h.
14825 (note_reg_elim_costly): Turn from being a for_each_rtx callback
14826 to being a function that examines each subrtx itself.
14827 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
14829 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14831 * regcprop.c (cprop_find_used_regs_1): Delete.
14832 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
14834 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14836 * regcprop.c: Include rtl-iter.h.
14837 (kill_value): Take a const_rtx.
14838 (kill_autoinc_value): Turn from being a for_each_rtx callback
14839 to being a function that examines each subrtx itself.
14840 (copyprop_hardreg_forward_1): Update accordingly.
14842 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14844 * reg-stack.c: Include rtl-iter.h.
14845 (subst_stack_regs_in_debug_insn): Delete.
14846 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
14847 instead of for_each_rtx.
14849 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14851 * lower-subreg.c (find_decomposable_subregs): Turn from being
14852 a for_each_rtx callback to being a function that examines each
14853 subrtx itself. Remove handling of null rtxes.
14854 (decompose_multiword_subregs): Update accordingly.
14856 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14858 * lower-subreg.c (adjust_decomposed_uses): Delete.
14859 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
14860 Remove handling of null rtxes.
14862 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14864 * lower-subreg.c: Include rtl-iter.h.
14865 (resolve_subreg_use): Turn from being a for_each_rtx callback
14866 to being a function that examines each subrtx itself. Remove
14867 handling of null rtxes.
14868 (resolve_reg_notes, resolve_simple_move): Update accordingly.
14869 (decompose_multiword_subregs): Likewise.
14871 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14873 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
14874 to being a function that examines each subrtx itself.
14875 (simplify_using_condition, simplify_using_initial_values): Update
14878 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14880 * loop-iv.c: Include rtl-iter.h.
14881 (find_single_def_src): New function.
14882 (replace_single_def_regs): Turn from being a for_each_rtx callback
14883 to being a function that examines each subrtx itself.
14884 (replace_in_expr, simplify_using_initial_values): Update accordingly.
14886 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14888 * jump.c (eh_returnjump_p_1): Delete.
14889 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
14890 Remove handling of null rtxes.
14892 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14894 * jump.c: Include rtl-iter.h.
14895 (returnjump_p_1): Delete.
14896 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
14897 Remove handling of null rtxes.
14899 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14901 * ira.c: Include rtl-iter.h.
14902 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
14903 to being a function that examines each subrtx itself. Remove
14904 handling of null rtxes.
14905 (update_equiv_regs): Update call accordingly.
14907 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14909 * fwprop.c: Include rtl-iter.h.
14910 (varying_mem_p): Turn from being a for_each_rtx callback to being
14911 a function that examines each subrtx itself.
14912 (propagate_rtx): Update accordingly.
14914 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14916 * function.c: Include rtl-iter.h
14917 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
14918 callback to being a function that examines each subrtx itself.
14919 Return the changed flag.
14920 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
14921 (instantiate_virtual_regs): Update calls accordingly.
14923 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14925 * final.c: Include rtl-iter.h.
14926 (mark_symbol_ref_as_used): Delete.
14927 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
14930 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14932 * emit-rtl.c: Include rtl-iter.h.
14933 (find_auto_inc): Turn from being a for_each_rtx callback to being
14934 a function that examines each subrtx itself. Assume the first operand
14935 to an RTX_AUTOINC is the automodified register.
14936 (try_split): Update call accordingly.
14938 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14940 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
14941 Return a bool, inverting the result so that 0/false means "not ok".
14942 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
14943 subrtxes of a CONST.
14944 (mem_loc_descriptor, add_const_value_attribute)
14945 (resolve_addr_in_expr): Update calls accordingly.
14947 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14949 * dwarf2out.c: Include rtl-iter.h.
14950 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
14951 Remove unused data parameter. Return a bool, inverting the result
14952 so that 0/false means "not ok".
14953 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
14954 instead of for_each_rtx.
14956 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14958 * dse.c: Include rtl-iter.h.
14959 (check_mem_read_rtx): Change void * parameter to real type.
14960 Remove return value.
14961 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
14962 for_each_rtx. Don't handle null rtxes.
14964 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14966 * df-problems.c: Include rtl-iter.h.
14967 (find_memory): Turn from being a for_each_rtx callback to being
14968 a function that examines each subrtx itself. Continue to look for
14969 volatile references even after a nonvolatile one has been found.
14970 (can_move_insns_across): Update calls accordingly.
14972 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14974 * ddg.c (walk_mems_2, walk_mems_1): Delete.
14975 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
14976 to iterate over subrtxes. Return a bool rather than an int.
14978 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14980 * ddg.c: Include rtl-iter.h.
14981 (mark_mem_use_1): Rename to...
14982 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
14983 instead of for_each_rtx.
14984 (mem_read_insn_p): Update accordingly.
14986 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14988 * cse.c (change_cc_mode_args): Delete.
14989 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
14990 a function that examines each subrtx itself. Take the fields of
14991 change_cc_mode_args as argument and return void.
14992 (cse_change_cc_mode_insn): Update calls accordingly.
14994 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14996 * cse.c (is_dead_reg): Change argument to const_rtx.
14997 (dead_debug_insn_data): Delete.
14998 (is_dead_debug_insn): Expand commentary. Turn from being a
14999 for_each_rtx callback to being a function that examines
15000 each subrtx itself. Take the fields of dead_debug_insn_data
15002 (delete_trivially_dead_insns): Update call accordingly.
15004 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15006 * cse.c (check_for_label_ref): Move earlier in file. Turn from
15007 being a for_each_rtx callback to being a function that examines
15008 each subrtx itself.
15009 (cse_extended_basic_block): Update call accordingly.
15011 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15013 * cse.c (check_dependence_data): Delete.
15014 (check_dependence): Change from being a for_each_rtx callback to being
15015 a function that examines all subrtxes itself. Don't handle null rtxes.
15016 (invalidate): Update call accordingly.
15018 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15020 * cse.c: Include rtl-iter.h.
15021 (approx_reg_cost_1): Delete.
15022 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
15023 Don't handle null rtxes.
15025 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15027 * cfgcleanup.c: Include rtl-iter.h.
15028 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
15029 to being a function that examines each subrtx itself.
15030 (thread_jump): Update accordingly.
15032 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15034 * combine-stack-adj.c: Include rtl-iter.h.
15035 (record_stack_refs_data): Delete.
15036 (record_stack_refs): Turn from being a for_each_rtx callback
15037 to being a function that examines each subrtx itself.
15038 Take a pointer to the reflist. Invert sense of return value
15039 so that true means success and false means failure. Don't
15041 (combine_stack_adjustments_for_block): Update accordingly.
15043 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15045 * combine.c (record_truncated_value): Turn from being a for_each_rtx
15046 callback to a function that takes an rtx and returns a bool
15047 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
15050 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15052 * combine.c: Include rtl-iter.h.
15053 (unmentioned_reg_p_1): Delete.
15054 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
15055 Don't handle null rtxes.
15057 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15059 * calls.c: Include rtl-iter.h.
15060 (internal_arg_pointer_based_exp_1): Delete.
15061 (internal_arg_pointer_based_exp): Take a const_rtx.
15062 Use FOR_EACH_SUBRTX to iterate over subrtxes.
15064 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15066 * caller-save.c: Include rtl-iter.h.
15067 (add_used_regs_1): Delete.
15068 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
15069 to iterate over subrtxes. Assert that any remaining pseudos
15072 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15074 * bt-load.c: Include rtl-iter.h.
15075 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
15076 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
15077 to iterate over subrtxes.
15078 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
15079 find_btr_use rather than btr_referenced_p.
15081 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15083 * alias.c: Include rtl-iter.h.
15084 (refs_newer_value_cb): Delete.
15085 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
15087 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15089 * rtl-iter.h: New file.
15090 * rtlanal.c: Include it.
15091 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
15092 (generic_subrtx_iterator <T>::add_single_to_queue)
15093 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
15094 (generic_subrtx_iterator <T>::free_array): New functions.
15095 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
15096 (generic_subrtx_iterator <const_rtx_accessor>)
15097 (generic_subrtx_iterator <rtx_var_accessor>
15098 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
15099 (setup_reg_subrtx_bounds): New function.
15100 (init_rtlanal): Call it.
15102 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
15105 * config/sh/sh.md (ashlsi3): Handle negative shift count for
15107 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
15109 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
15111 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
15113 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15115 * rtl.h (JUMP_LABEL_AS_INSN): New.
15117 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15119 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
15121 (alloc_EXPR_LIST): Strengthen return type from rtx to
15123 (remove_free_EXPR_LIST_node): Likewise for param.
15124 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
15125 from rtx to rtx_expr_list *.
15126 * sched-int.h (struct deps_desc): Strengthen fields
15127 "pending_read_mems" and "pending_write_mems" from rtx to
15130 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
15131 rtx to rtx_expr_list *.
15132 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
15133 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
15135 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
15136 from rtx to rtx_expr_list *.
15137 * loop-iv.c (simplify_using_initial_values): Strengthen local
15138 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
15139 "pnote_next" from rtx * to rtx_expr_list **.
15140 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
15141 param "exprp" from rtx * to rtx_expr_list **.
15142 (add_insn_mem_dependence): Strengthen local "mem_list" from
15143 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
15144 to rtx_expr_list *.
15145 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
15146 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
15147 param "old_mems_p" from rtx * to rtx_expr_list **.
15148 * var-tracking.c (struct adjust_mem_data): Strengthen field
15149 "side_effects" from rtx to rtx_expr_list *.
15150 (adjust_insn): Replace NULL_RTX with NULL when assigning to
15152 (prepare_call_arguments): Likewise.
15154 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15156 * function.h (struct rtl_data): Strengthen field
15157 "x_stack_slot_list" from rtx to rtx_expr_list *.
15159 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
15160 when assigning to stack_slot_list.
15162 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15164 * function.h (struct rtl_data): Strengthen field
15165 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
15166 * rtl.h (remove_node_from_expr_list): Strengthen second param from
15167 rtx * to rtx_expr_list **.
15169 * cfgbuild.c (make_edges): In loop over
15170 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
15171 rtx_expr_list *, and use methods of the latter class to clarify
15173 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
15174 rtx_expr_list *, and use methods of the latter class to clarify
15176 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
15177 * reload1.c (set_initial_label_offsets): Likewise for local "x".
15178 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
15179 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
15180 to rtx_expr_list *. Use methods of the latter class to clarify
15183 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15185 * function.h (struct expr_status): Strengthen field
15186 "x_forced_labels" from rtx to rtx_expr_list *.
15188 * cfgbuild.c (make_edges): Split local "x" into two locals,
15189 strengthening one from rtx to rtx_expr_list *, and using methods
15191 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
15192 loop over forced_labels, introduce strengthen it from rtx to
15193 rtx_expr_list *, using methods to clarify the code.
15194 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
15195 to rtx_expr_list *, using methods of said class to clarify the
15197 * reload1.c (set_initial_label_offsets): Split local "x" into two
15198 per-loop variables, strengthening the first from rtx to
15199 rtx_expr_list * and using methods.
15201 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15203 * coretypes.h (class rtx_expr_list): Add forward declaration.
15204 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
15205 * gengenrtl.c (special_rtx): Add EXPR_LIST.
15206 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
15207 invariant: GET_CODE (X) == EXPR_LIST.
15208 (is_a_helper <rtx_expr_list *>::test): New.
15209 (rtx_expr_list::next): New.
15210 (rtx_expr_list::element): New.
15211 (gen_rtx_EXPR_LIST): New.
15213 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15215 * varasm.c (mark_constants): Convert a GET_CODE check into a
15216 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
15217 Use methods of rtx_sequence to clarify the code.
15219 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15221 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
15222 local "seq" via a checked cast, and use methods of rtx_sequence
15223 to simplify the code.
15225 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15227 * resource.c (mark_referenced_resources): Strengthen local
15228 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
15229 using methods of rtx_sequence to clarify the code.
15230 (find_dead_or_set_registers): Within the switch statement, convert
15231 a GET_CODE check to a dyn_cast, introducing local "seq". Within
15232 the JUMP_P handling, introduce another local "seq", adding a
15233 checked cast to rtx_sequence *. In both cases, use methods of
15234 rtx_sequence to clarify the code.
15235 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
15236 via a checked cast, and use methods of rtx_sequence to simplify
15239 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15241 * reorg.c (redundant_insn): In two places in the function, replace
15242 a check of GET_CODE with a dyn_cast, introducing local "seq", and
15243 usings methods of rtx_sequence to clarify the code.
15245 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15247 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
15248 local "seq" with a checked cast, and use methods of rtx_sequence
15249 to clarify the code.
15251 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15253 * function.c (contains): Introduce local "seq" for PATTERN (insn),
15254 with a checked cast, in the region for where we know it's a
15255 SEQUENCE. Use methods of rtx_sequence.
15257 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15259 * final.c (get_attr_length_1): Replace GET_CODE check with a
15260 dyn_cast, introducing local "seq" and the use of methods of
15262 (shorten_branches): Likewise, introducing local "body_seq".
15263 Strengthen local "inner_insn" from rtx to rtx_insn *.
15264 (reemit_insn_block_notes): Replace GET_CODE check with a
15265 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
15266 Use methods of rtx_sequence.
15267 (final_scan_insn): Likewise, introducing local "seq" for when
15268 "body" is known to be a SEQUENCE, using its methods.
15270 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15272 * except.c (can_throw_external): Strengthen local "seq" from rtx
15273 to rtx_sequence *. Use methods of rtx_sequence.
15274 (insn_nothrow_p): Likewise.
15276 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15278 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
15279 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
15280 Use methods of rtx_sequence.
15281 (scan_trace): Likewise for local "pat".
15283 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15285 * coretypes.h (class rtx_sequence): Add forward declaration.
15286 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
15287 invariant: GET_CODE (X) == SEQUENCE.
15288 (is_a_helper <rtx_sequence *>::test): New.
15289 (is_a_helper <const rtx_sequence *>::test): New.
15290 (rtx_sequence::len): New.
15291 (rtx_sequence::element): New.
15292 (rtx_sequence::insn): New.
15294 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15296 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
15298 (alloc_INSN_LIST): Strengthen return type from rtx to
15300 (copy_INSN_LIST): Likewise for return type and param.
15301 (concat_INSN_LIST): Likewise for both params and return type.
15302 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
15303 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
15304 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
15305 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
15307 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
15308 "implicit_sets", "control_uses", "clobbers" from rtx to
15310 (struct deps_desc): Likewise for fields "pending_read_insns",
15311 "pending_write_insns", "pending_jump_insns",
15312 "last_pending_memory_flush", "last_function_call",
15313 "last_function_call_may_noreturn", "sched_before_next_call",
15314 "sched_before_next_jump".
15315 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
15316 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
15318 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
15319 from rtx to rtx_insn_list *.
15320 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
15323 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
15324 to rtx_insn_list **.
15325 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
15327 (queue_insn): Likewise for local "link".
15328 (struct haifa_saved_data): Strengthen field "insn_queue" from
15329 rtx * to rtx_insn_list **.
15330 (save_backtrack_point): Update allocation of save->insn_queue to
15331 reflect the strengthening of elements from rtx to rtx_insn_list *.
15332 (queue_to_ready): Strengthen local "link" from rtx to
15333 rtx_insn_list *; use methods "next" and "insn" when traversing the
15335 (early_queue_to_ready): Likewise for locals "link", "next_link",
15337 (schedule_block): Update allocation of insn_queue to reflect the
15338 strengthening of elements from rtx to rtx_insn_list *. Strengthen
15339 local "link" from rtx to rtx_insn_list *, and use methods when
15341 (add_to_speculative_block): Strengthen locals "twins" and
15342 "next_node" from rtx to rtx_insn_list *, and use methods when
15343 working with them. Strengthen local "twin" from rtx to
15344 rtx_insn *, eliminating a checked cast.
15345 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
15346 from rtx to rtx_insn_list *, and use methods when working with
15349 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
15350 from rtx to rtx_insn_list *, adding a checked cast.
15351 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
15353 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
15354 "newlink" from rtx to rtx_insn_list *. Strengthen local
15355 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
15356 from rtx to rtx_insn *.
15357 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
15358 from rtx to rtx_insn_list *. Use methods of the latter class.
15359 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
15360 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
15361 (remove_free_INSN_LIST_node): Strengthen return type and local
15362 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
15363 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
15364 rtx_insn_list *, using "insn" method.
15366 * sched-deps.c (add_dependence_list): Strengthen param "list"
15367 from rtx to rtx_insn_list *, and use methods when working with it.
15368 (add_dependence_list_and_free): Strengthen param "listp" from
15369 rtx * to rtx_insn_list **.
15370 (remove_from_dependence_list): Strenghten param "listp" from rtx *
15371 to rtx_insn_list **, and use methods when working with *listp.
15372 (remove_from_both_dependence_lists): Strengthen param "listp" from
15373 rtx * to rtx_insn_list **
15374 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
15375 to rtx_insn_list **. Eliminate local "link", in favor of two new
15376 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
15378 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
15379 by introducing local "cond_deps".
15380 (remove_from_deps): Strengthen param "insn" from rtx to
15383 * sched-rgn.c (concat_insn_mem_list): Strengthen param
15384 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
15385 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
15386 Use methods of rtx_insn_list.
15388 * store-motion.c (struct st_expr): Strengthen fields
15389 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
15390 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
15392 (find_moveable_store): Split out "tmp" into multiple more-tightly
15393 scoped locals. Use methods of rtx_insn_list *.
15394 (compute_store_table): Strengthen local "tmp" from rtx to
15395 rtx_insn *. Use methods of rtx_insn_list *.
15397 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15399 * coretypes.h (class rtx_insn_list): Add forward declaration.
15400 * rtl.h (class rtx_insn_list): New subclass of rtx_def
15401 (is_a_helper <rtx_insn_list *>::test): New.
15402 (rtx_insn_list::next): New.
15403 (rtx_insn_list::insn): New.
15404 (gen_rtx_INSN_LIST): Add prototype.
15405 * emit-rtl.c (gen_rtx_INSN_LIST): New.
15406 * gengenrtl.c (special_rtx): Add INSN_LIST.
15408 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15410 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
15411 "prev" from rtx to rtx_insn *.
15413 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15415 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
15416 functions. Require merely an rtx for now, not an rtx_insn *.
15417 (BLOCK_FOR_INSN): Likewise.
15418 (INSN_LOCATION): Likewise.
15419 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
15421 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15423 * rtl.h (PATTERN): Convert this macro into a pair of inline
15424 functions, for now, requiring const_rtx and rtx.
15426 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15428 * target.def (unwind_emit): Strengthen param "insn" from rtx to
15430 (final_postscan_insn): Likewise.
15431 (adjust_cost): Likewise.
15432 (adjust_priority): Likewise.
15433 (variable_issue): Likewise.
15434 (macro_fusion_pair_p): Likewise.
15435 (dfa_post_cycle_insn): Likewise.
15436 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
15437 (first_cycle_multipass_issue): Likewise.
15438 (dfa_new_cycle): Likewise.
15439 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
15440 (speculate_insn): Likewise for param "insn".
15441 (gen_spec_check): Likewise for params "insn" and "label".
15442 (get_insn_spec_ds): Likewise for param "insn".
15443 (get_insn_checked_ds): Likewise.
15444 (dispatch_do): Likewise.
15445 (dispatch): Likewise.
15446 (cannot_copy_insn_p): Likewise.
15447 (invalid_within_doloop): Likewise.
15448 (legitimate_combined_insn): Likewise.
15449 (needed): Likewise.
15452 * doc/tm.texi: Automatically updated to reflect changes to
15455 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
15457 (schedule_block): Likewise.
15458 (sched_init): Likewise.
15459 (sched_speculate_insn): Strengthen param "insn" from rtx to
15461 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
15463 * hooks.c (hook_bool_rtx_true): Rename to...
15464 hook_bool_rtx_insn_true): ...this, and strengthen first param from
15466 (hook_constcharptr_const_rtx_null): Rename to...
15467 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
15468 first param from const_rtx to const rtx_insn *.
15469 (hook_bool_rtx_int_false): Rename to...
15470 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
15471 param from rtx to rtx_insn *.
15472 (hook_void_rtx_int): Rename to...
15473 (hook_void_rtx_insn_int): ...this, and strengthen first param from
15476 * hooks.h (hook_bool_rtx_true): Rename to...
15477 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
15479 (hook_bool_rtx_int_false): Rename to...
15480 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
15481 param from rtx to rtx_insn *.
15482 (hook_void_rtx_int): Rename to...
15483 (hook_void_rtx_insn_int): ...this, and strengthen first param from
15485 (hook_constcharptr_const_rtx_null): Rename to...
15486 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
15487 first param from const_rtx to const rtx_insn *.
15489 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
15490 and local "prev" from rtx to rtx_insn *.
15492 * sched-int.h (sched_speculate_insn): Strengthen first param from
15495 * sel-sched.c (create_speculation_check): Likewise for local "label".
15496 * targhooks.c (default_invalid_within_doloop): Strengthen param
15497 "insn" from const_rtx to const rtx_insn *.
15498 * targhooks.h (default_invalid_within_doloop): Strengthen param
15499 from const_rtx to const rtx_insn *.
15501 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
15502 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
15504 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
15506 (arc_invalid_within_doloop): Likewise, with const.
15508 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
15509 (arm_cannot_copy_insn_p): Likewise for param "insn".
15510 (arm_unwind_emit): Likewise.
15512 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
15515 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
15516 (c6x_variable_issue): Likewise. Removed now-redundant checked
15518 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
15520 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
15521 Likewise for param "insn".
15522 (epiphany_mode_after): Likewise.
15523 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
15524 params "insn", "dep_insn".
15525 (epiphany_mode_needed): Likewise for param "insn".
15526 (epiphany_mode_after): Likewise.
15528 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
15529 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
15530 (ix86_avx_u128_mode_needed): Likewise.
15531 (ix86_i387_mode_needed): Likewise.
15532 (ix86_mode_needed): Likewise.
15533 (ix86_avx_u128_mode_after): Likewise.
15534 (ix86_mode_after): Likewise.
15535 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
15536 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
15537 (ix86_adjust_priority): Likewise for param "insn".
15538 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
15539 (do_dispatch): Likewise.
15540 (has_dispatch): Likewise.
15541 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
15543 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
15544 reflect renaming of default hook implementation from
15545 hook_constcharptr_const_rtx_null to
15546 hook_constcharptr_const_rtx_insn_null.
15547 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
15549 (ia64_variable_issue): Likewise for param "insn".
15550 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
15551 (ia64_dfa_new_cycle): Likewise.
15552 (ia64_get_insn_spec_ds): Likewise.
15553 (ia64_get_insn_checked_ds): Likewise.
15554 (ia64_speculate_insn): Likewise.
15555 (ia64_gen_spec_check): Likewise for params "insn", "label".
15556 (ia64_asm_unwind_emit): Likewise for param "insn".
15558 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
15560 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
15561 "insn", "def_insn".
15562 (m68k_sched_variable_issue): Likewise for param "insn".
15564 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
15567 * config/microblaze/microblaze.c (microblaze_adjust_cost):
15568 Likewise for params "insn", "dep".
15570 * config/mips/mips.c (mips_adjust_cost): Likewise.
15571 (mips_variable_issue): Likewise for param "insn".
15572 (mips_final_postscan_insn): Likewise.
15574 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
15575 for params "insn", "dep".
15577 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
15579 (pa_adjust_priority): Likewise for param "insn".
15581 * config/picochip/picochip.c (picochip_sched_adjust_cost):
15582 Likewise for params "insn", "dep_insn".
15584 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
15586 (rs6000_variable_issue): Likewise.
15587 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
15588 (rs6000_debug_adjust_cost): Likewise.
15589 (rs6000_adjust_priority): Likewise for param "insn".
15590 (rs6000_use_sched_lookahead_guard): Likewise.
15591 (get_next_active_insn): Likewise for return type and both params.
15592 (redefine_groups): Likewise for params "prev_head_insn", "tail"
15593 and locals "insn", "next_insn".
15594 (pad_groups): Likewise.
15596 * config/s390/s390.c (s390_adjust_priority): Likewise for param
15598 (s390_cannot_copy_insn_p): Likewise.
15599 (s390_sched_variable_issue): Likewise for third param, eliminating
15601 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
15602 default hook implementation from hook_constcharptr_const_rtx_null
15603 to hook_constcharptr_const_rtx_insn_null.
15605 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
15606 from rtx to rtx_insn *.
15607 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
15608 (sh_variable_issue): Likewise for param "insn".
15609 (sh_dfa_new_cycle): Likewise.
15610 (sh_mode_needed): Likewise.
15611 (sh_mode_after): Likewise.
15613 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
15614 params "insn", "dep_insn".
15615 (hypersparc_adjust_cost): Likewise.
15616 (sparc_adjust_cost): Likewise.
15618 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
15619 param, eliminated checked cast.
15620 (spu_sched_adjust_cost): Likewise for first and third params.
15622 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
15623 params "insn" and "dep_insn" from rtx to rtx_insn *.
15625 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
15627 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15629 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
15630 (set_is_load_p): ...this, updating to work on a SET pattern rather
15632 (is_store_insn): Rename to...
15633 (set_is_store_p): ...this, updating to work on a SET pattern
15634 rather than an insn.
15635 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
15636 top of function to where it is needed. Rewrite the bogus
15637 condition that checks for "insn" and "dep" being PARALLEL to
15638 instead use single_set, introducing locals "insn_set" and
15639 "dep_set". Given that we only ever returned "cost" for a non-pair
15640 of SETs, bail out early if we don't have a pair of SET.
15641 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
15642 use the new locals "insn_set" and "dep_set", and update calls to
15643 is_load_insn and is_store_insn to be calls to set_is_load_p and
15646 2014-08-27 Guozhi Wei <carrot@google.com>
15649 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
15650 amount before using it.
15652 2014-08-27 Richard Biener <rguenther@suse.de>
15654 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
15655 get_maxval_strlen inside a more useful API.
15656 (gimple_fold_builtin_with_strlen): Remove and fold into ...
15657 (gimple_fold_builtin): ... caller.
15658 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
15659 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
15660 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
15661 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
15662 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
15663 gimple_fold_builtin_sprintf): Adjust to compute maxval
15666 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
15669 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
15671 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
15672 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15673 Anna Tikhonova <anna.tikhonova@intel.com>
15674 Ilya Tocar <ilya.tocar@intel.com>
15675 Andrey Turetskiy <andrey.turetskiy@intel.com>
15676 Ilya Verbin <ilya.verbin@intel.com>
15677 Kirill Yukhin <kirill.yukhin@intel.com>
15678 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15680 * config/i386/sse.md
15681 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
15682 Use `concat_tg_mode' attribute to determine asm register size.
15684 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
15685 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15686 Anna Tikhonova <anna.tikhonova@intel.com>
15687 Ilya Tocar <ilya.tocar@intel.com>
15688 Andrey Turetskiy <andrey.turetskiy@intel.com>
15689 Ilya Verbin <ilya.verbin@intel.com>
15690 Kirill Yukhin <kirill.yukhin@intel.com>
15691 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15693 * config/i386/sse.md
15694 (define_mode_iterator VI48_AVX512VL): New.
15695 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
15696 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
15697 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
15698 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15699 with VI1): Change mode iterator.
15700 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15701 with VI_ULOADSTORE_BW_AVX512VL): New.
15702 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15703 with VI_ULOADSTORE_F_AVX512VL): Ditto.
15704 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15705 with VI1): Change mode iterator.
15706 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15707 with VI_ULOADSTORE_BW_AVX512VL): New.
15708 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15709 with VI_ULOADSTORE_F_AVX512VL): Ditto.
15710 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
15711 with VI1): Change mode iterator.
15712 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
15713 with VI_ULOADSTORE_BW_AVX512VL): New.
15714 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
15715 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
15716 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
15717 (define_insn "<avx512>_storedqu<mode>_mask" with
15718 VI48_AVX512VL): New.
15719 (define_insn "<avx512>_storedqu<mode>_mask" with
15720 VI12_AVX512VL): Ditto.
15722 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
15723 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15724 Anna Tikhonova <anna.tikhonova@intel.com>
15725 Ilya Tocar <ilya.tocar@intel.com>
15726 Andrey Turetskiy <andrey.turetskiy@intel.com>
15727 Ilya Verbin <ilya.verbin@intel.com>
15728 Kirill Yukhin <kirill.yukhin@intel.com>
15729 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15731 * config/i386/sse.md
15732 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
15733 (define_mode_iterator VI48_AVX512BW): New.
15734 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
15735 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
15736 with VI48_AVX2_48_AVX512F): New.
15737 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
15738 with VI2_AVX512VL): Ditto.
15740 2014-08-27 Richard Biener <rguenther@suse.de>
15742 PR middle-end/62239
15743 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
15744 (fold_builtin_3): Do not fold strcat_chk here.
15745 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
15747 (gimple_fold_builtin): Fold strcat_chk here.
15749 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
15751 * dwarf2out.h (dwarf2out_decl): Remove prototype.
15752 * dwarf2out.c (dwarf2out_decl): Make static.
15754 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
15756 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
15758 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15760 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
15761 from rtx to rtx_insn *.
15762 (cselib_lookup_from_insn): Likewise for final param.
15763 (cselib_subst_to_values_from_insn): Likewise.
15764 (cselib_add_permanent_equiv): Likewise.
15766 * cselib.c (cselib_current_insn): Likewise for this variable.
15767 (cselib_subst_to_values_from_insn): Likewise for param "insn".
15768 (cselib_lookup_from_insn): Likewise.
15769 (cselib_add_permanent_equiv): Likewise for param "insn" and local
15770 "save_cselib_current_insn".
15771 (cselib_process_insn): Replace use of NULL_RTX with NULL.
15773 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
15774 from rtx to rtx_insn *.
15776 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15778 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
15781 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15783 * df.h (df_dump_insn_problem_function): Strengthen first param of
15784 this callback from const_rtx to const rtx_insn *.
15785 (struct df_insn_info): Strengthen field "insn" from rtx to
15787 (DF_REF_INSN): Eliminate this function, reinstating the older
15789 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
15790 (df_reg_defined): Likewise.
15791 (df_find_use): Likewise.
15792 (df_reg_used): Likewise.
15793 (df_dump_insn_top): Strengthen param 1 from const_rtx to
15795 (df_dump_insn_bottom): Likewise.
15796 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
15797 (df_insn_debug_regno): Likewise.
15798 (debug_df_insn): Likewise.
15799 (df_rd_simulate_one_insn): Likewise for param 2.
15800 (df_word_lr_simulate_defs): Likewise for param 1.
15801 (df_word_lr_simulate_uses): Likewise.
15802 (df_md_simulate_one_insn): Likewise for param 2.
15803 (df_simulate_find_noclobber_defs): Likewise for param 1.
15804 (df_simulate_find_defs): Likewise.
15805 (df_simulate_defs): Likewise.
15806 (df_simulate_uses): Likewise.
15807 (df_simulate_one_insn_backwards): Likewise for param 2.
15808 (df_simulate_one_insn_forwards): Likewise.
15809 (df_uses_create): Likewise for param 2.
15810 (df_insn_create_insn_record): Likewise for param 1.
15811 (df_insn_delete): Likewise.
15812 (df_insn_rescan): Likewise.
15813 (df_insn_rescan_debug_internal): Likewise.
15814 (df_insn_change_bb): Likewise.
15815 (df_notes_rescan): Likewise.
15816 * rtl.h (remove_death): Likewise for param 2.
15817 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
15819 * sched-int.h (reemit_notes): Strengthen param from rtx to
15821 * valtrack.h (propagate_for_debug): Likewise for param 1.
15823 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
15824 local "tmp_rtx" from const_rtx to const rtx_insn *.
15825 * combine.c (remove_death): Strengthen param "insn" from rtx to
15827 (move_deaths): Likewise for local "where_dead".
15828 * cse.c (delete_trivially_dead_insns): Introduce local
15829 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
15830 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
15832 (df_reg_defined): Likewise.
15833 (df_find_use): Likewise.
15834 (df_reg_used): Likewise.
15835 (df_dump_insn_problem_data): Strengthen param "insn" from
15836 const_rtx to const rtx_insn *.
15837 (df_dump_insn_top): Likewise.
15838 (df_dump_insn_bottom): Likewise.
15839 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
15840 (df_insn_debug_regno): Likewise.
15841 (debug_df_insn): Likewise.
15842 (DF_REF_INSN): Delete.
15843 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
15844 from rtx to rtx_insn *.
15845 (df_chain_insn_top_dump): Strengthen param "insn" from
15846 const_rtx to const rtx_insn *.
15847 (df_chain_insn_bottom_dump): Likewise.
15848 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
15850 (df_word_lr_simulate_uses): Likewise.
15851 (df_print_note): Likewise.
15852 (df_remove_dead_and_unused_notes): Likewise.
15853 (df_set_unused_notes_for_mw): Likewise.
15854 (df_set_dead_notes_for_mw): Likewise.
15855 (df_create_unused_note): Likewise.
15856 (df_simulate_find_defs): Likewise.
15857 (df_simulate_find_uses): Likewise.
15858 (df_simulate_find_noclobber_defs): Likewise.
15859 (df_simulate_defs): Likewise.
15860 (df_simulate_uses): Likewise.
15861 (df_simulate_one_insn_backwards): Likewise.
15862 (df_simulate_one_insn_forwards): Likewise.
15863 (df_md_simulate_one_insn): Likewise.
15864 * df-scan.c (df_uses_create): Likewise.
15865 (df_insn_create_insn_record): Likewise.
15866 (df_insn_delete): Likewise.
15867 (df_insn_rescan): Likewise.
15868 (df_insn_rescan_debug_internal): Likewise.
15869 (df_insn_change_bb): Likewise.
15870 (df_notes_rescan): Likewise.
15871 (df_refs_add_to_chains): Likewise.
15872 (df_insn_refs_verify): Likewise.
15873 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
15874 when invoking df_insn_delete.
15875 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
15876 (set_unique_reg_note): Add checked cast.
15877 * final.c (cleanup_subreg_operands): Likewise.
15878 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
15879 "insn" from rtx to rtx_insn *.
15880 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
15881 "last" from rtx to rtx_insn *.
15882 * ira-emit.c (change_regs_in_insn): New function.
15883 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
15884 Invoke change_regs_in_insn rather than change_regs.
15885 * ira.c (update_equiv_regs): Strengthen locals "insn",
15886 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
15887 for_each_rtx_in_insn rather than for_each_rtx.
15888 * recog.c (confirm_change_group): Add checked casts.
15889 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
15891 (peep2_fill_buffer): Add checked cast.
15892 * rtlanal.c (remove_note): Likewise.
15893 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
15894 locals "next" "end" from rtx to rtx_insn *.
15896 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15898 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
15900 (struct reg_use_data): Likewise for field "insn".
15901 (insn_cost): Likewise for param.
15902 (real_insn_for_shadow): Likewise for return type and param.
15903 (increase_insn_priority): Likewise for param 1.
15904 (debug_dependencies): Likewise for both params.
15906 * haifa-sched.c (insn_delay): Likewise for param "insn".
15907 (real_insn_for_shadow): Likewise for return type and param "insn".
15908 (update_insn_after_change): Likewise for param "insn".
15909 (recompute_todo_spec): Likewise for param "next" and locals "pro",
15911 (insn_cost): Likewise for param "insn".
15912 (increase_insn_priority): Likewise.
15913 (calculate_reg_deaths): Likewise.
15914 (setup_insn_reg_pressure_info): Likewise.
15915 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
15916 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
15917 (model_recompute): Likewise.
15918 (must_restore_pattern_p): Likewise for param "next".
15919 (model_excess_cost): Likewise for param "insn".
15920 (queue_remove): Likewise.
15921 (adjust_priority): Likewise for param "prev".
15922 (update_register_pressure): Likewise for param "insn".
15923 (setup_insn_max_reg_pressure): Likewise for local "insn".
15924 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
15925 (model_add_to_schedule): Likewise.
15926 (model_reset_queue_indices): Likewise for local "insn".
15927 (unschedule_insns_until): Strengthen local "recompute_vec" from
15928 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
15929 "con" from rtx to rtx_insn *.
15930 (restore_last_backtrack_point): Likewise for both locals "x". Add
15932 (estimate_insn_tick): Likewise for param "insn".
15933 (commit_schedule): Likewise for params "prev_head", "tail" and
15935 (verify_shadows): Likewise for locals "i1", "i2".
15936 (dump_insn_stream): Likewise for params "head", "tail" and locals
15937 "next_tail", "insn".
15938 (schedule_block): Likewise for locals "insn", "x". Add a checked
15940 (fix_inter_tick): Likewise for params "head", "tail".
15941 (create_check_block_twin): Likewise for local "jump".
15942 (haifa_change_pattern): Likewise for param "insn".
15943 (haifa_speculate_insn): Likewise.
15944 (dump_new_block_header): Likewise for params "head", "tail".
15945 (fix_jump_move): Likewise for param "jump".
15946 (move_block_after_check): Likewise.
15947 (sched_init_insn_luid): Likewise for param "insn".
15948 (sched_init_luids): Likewise for local "insn".
15949 (insn_luid): Likewise for param "insn".
15950 (init_h_i_d): Likewise.
15951 (haifa_init_h_i_d): Likewise for local "insn".
15952 (haifa_init_insn): Likewise for param "insn".
15953 * sched-deps.c (add_dependence): Likewise for local "real_pro",
15955 (create_insn_reg_use): Likewise for param "insn".
15956 (setup_insn_reg_uses): Likewise. Add a checked cast.
15957 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
15958 "tail" from rtx to rtx_insn *.
15959 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
15960 "insn", "next_tail".
15962 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15964 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
15965 from rtx to rtx_insn *.
15966 (model_add_to_schedule): Likewise for locals "start", "end",
15969 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15971 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
15973 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
15974 "to" and locals "insn", "next", "copy". Remove now-redundant
15977 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15979 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
15980 rtx_insn * and param 4 from rtx * to rtx_insn **.
15981 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
15982 param 2 from rtx * to rtx_insn **.
15984 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
15985 rtx_insn * and final param from rtx * to rtx_insn **.
15987 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
15988 from rtx to rtx_insn *.
15989 (try_head_merge_bb): Likewise for both locals named "move_upto".
15990 * df-problems.c (can_move_insns_across): Likewise for params
15991 "from", "to", "across_from", "across_to" and locals "insn",
15992 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
15994 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
15995 from rtx to rtx_insn *.
15996 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
15997 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
15998 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
16000 (noce_try_abs): Likewise.
16001 (noce_get_condition): Likewise for param "jump". Strengthen param
16002 "earliest" from rtx * to rtx_insn **.
16003 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
16005 (find_cond_trap): Likewise.
16006 (dead_or_predicable): Likewise for local "earliest".
16007 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
16009 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
16010 and local "prev". Strengthen param "earliest" from rtx * to
16012 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
16013 Strengthen param "earliest" from rtx * to rtx_insn **.
16015 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16017 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
16018 "to" and local "insn" from rtx to rtx_insn *.
16020 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16022 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
16023 from rtx to rtx_insn *.
16024 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
16025 (code_motion_path_driver): Likewise for local "last_insn".
16026 (simplify_changed_insns): Likewise for local "insn".
16028 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16030 * rtl.h (push_to_sequence): Strengthen param from rtx to
16032 (push_to_sequence2): Likewise for both params.
16033 (delete_insns_since): Likewise for param.
16034 (reorder_insns_nobb): Likewise for all three params.
16035 (set_new_first_and_last_insn): Likewise for both params.
16037 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
16038 rtx_insn *. Remove now-redundant cast.
16039 (set_last_insn): Likewise.
16041 * builtins.c (expand_builtin_return): Strengthen local
16042 "call_fusage" from rtx to rtx_insn *.
16043 * cfgrtl.c (create_basic_block_structure): Likewise for local
16045 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
16046 "first", "last" and local "insn".
16047 (delete_insns_since): Likewise for param "from".
16048 (reorder_insns_nobb): Likewise for params "from", "to", "after"
16050 (push_to_sequence): Likewise for param "first" and local "last".
16051 (push_to_sequence2): Likewise for params "first" and "last".
16052 * lra.c (emit_add3_insn): Likewise for local "last".
16053 (lra_emit_add): Likewise.
16054 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
16056 (process_address_1): Likewise for locals "insn", last".
16057 * modulo-sched.c (ps_first_note): Likewise for return type.
16058 * optabs.c (expand_binop_directly): Likewise for param "last".
16060 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16062 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
16064 * emit-rtl.c (get_last_insn_anywhere): Likewise.
16066 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16068 * function.h (struct sequence_stack): Strengthen fields "first"
16069 and "last" from rtx to rtx_insn *.
16070 (struct emit_status): Likewise for fields "x_first_insn" and
16073 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
16074 (set_first_insn): Add checked cast.
16075 (get_last_insn): Remove now-redundant checked cast.
16076 (set_last_insn): Add checked cast.
16078 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
16079 "saved_first" and "saved_last" from rtx to rtx_insn *.
16081 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16083 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
16084 (unlink_insn_chain): Strengthen both params from rtx to
16087 * cfgrtl.c (cfg_layout_function_header): Likewise for this
16089 (unlink_insn_chain): Likewise for params "first" and "last".
16090 Remove now-redundant checked cast.
16091 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
16092 (fixup_reorder_chain): Strengthen local "insn" from rtx to
16094 * emit-rtl.c (link_insn_into_chain): Likewise for all three
16096 (add_insn): Likewise for param "insn" and local "prev".
16097 (add_insn_after_nobb): Likewise for both params and local "next".
16098 (add_insn_before_nobb): Likewise for both params and local "prev".
16099 (add_insn_after): Rename param "after" to "uncast_after",
16100 introducing local "after" with another checked cast.
16101 (add_insn_before): Rename params "insn" and "before", giving them
16102 "uncast_" prefixes, adding the old names back using checked casts.
16103 (emit_note_after): Likewise for param "after".
16104 (emit_note_before): Likewise for param "before".
16105 (emit_label): Add a checked cast.
16107 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16109 * cselib.h (cselib_record_sets_hook): Strengthen initial param
16110 "insn" from rtx to rtx_insn *.
16112 * cselib.c (cselib_record_sets_hook): Likewise.
16114 * var-tracking.c (add_with_sets): Likewise, renaming back from
16115 "uncast_insn" to "insn" and eliminating the checked cast from rtx
16118 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16120 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
16121 and "header_" from rtx to rtx_insn *.
16122 (struct basic_block_d): Likewise for field "head_" within "x"
16123 field of union basic_block_il_dependent.
16124 (BB_HEAD): Drop function...
16125 (SET_BB_HEAD): ...and this function in favor of...
16126 (BB_HEAD): ...reinstate macro.
16127 (BB_END): Drop function...
16128 (SET_BB_END): ...and this function in favor of...
16129 (BB_END): ...reinstate macro.
16130 (BB_HEADER): Drop function...
16131 (SET_BB_HEADER): ...and this function in favor of...
16132 (BB_HEADER): ...reinstate macro.
16134 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
16135 (fix_crossing_unconditional_branches): Likewise.
16136 * caller-save.c (save_call_clobbered_regs): Likewise.
16137 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
16138 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
16139 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
16140 (merge_blocks_move_successor_nojumps): Likewise.
16141 (outgoing_edges_match): Update use of for_each_rtx to
16142 for_each_rtx_in_insn.
16143 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
16144 (expand_gimple_cond): Likewise.
16145 (expand_gimple_tailcall): Likewise.
16146 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
16148 (construct_exit_block): Drop use of SET_BB_END.
16149 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
16151 (delete_insn): Rename param "insn" to "uncast_insn", introducing
16152 a new local "insn" with a checked cast to rtx_insn *. Drop use of
16153 SET_BB_HEAD and SET_BB_END.
16154 (create_basic_block_structure): Drop use of SET_BB_HEAD and
16156 (rtl_delete_block): Drop use of SET_BB_HEAD.
16157 (rtl_split_block): Drop use of SET_BB_END.
16158 (emit_nop_for_unique_locus_between): Likewise.
16159 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
16160 (block_label): Drop use of SET_BB_HEAD.
16161 (fixup_abnormal_edges): Drop use of SET_BB_END.
16162 (record_effective_endpoints): Drop use of SET_BB_HEADER.
16163 (relink_block_chain): Likewise.
16164 (fixup_reorder_chain): Drop use of SET_BB_END.
16165 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
16166 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
16167 rtx_insn **. Drop use of SET_BB_HEADER.
16168 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
16170 (BB_HEAD): Delete this function.
16171 (SET_BB_HEAD): Likewise.
16172 (BB_END): Likewise.
16173 (SET_BB_END): Likewise.
16174 (BB_HEADER): Likewise.
16175 (SET_BB_HEADER): Likewise.
16176 * emit-rtl.c (add_insn_after): Rename param "insn" to
16177 "uncast_insn", adding a new local "insn" and a checked cast to
16178 rtx_insn *. Drop use of SET_BB_END.
16179 (remove_insn): Strengthen locals "next" and "prev" from rtx to
16180 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
16181 (reorder_insns): Drop use of SET_BB_END.
16182 (emit_insn_after_1): Strengthen param "first" and locals "last",
16183 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
16184 (emit_pattern_after_noloc): Add checked cast.
16185 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
16186 (restore_other_notes): Likewise.
16187 (move_insn): Likewise.
16188 (sched_extend_bb): Likewise.
16189 (fix_jump_move): Likewise.
16190 * ifcvt.c (noce_process_if_block): Likewise.
16191 (dead_or_predicable): Likewise.
16192 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
16193 * reg-stack.c (change_stack): Drop use of SET_BB_END.
16194 * sel-sched-ir.c (sel_move_insn): Likewise.
16195 * sel-sched.c (move_nop_to_previous_block): Likewise.
16197 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
16199 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
16201 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16203 * basic-block.h (create_basic_block_structure): Strengthen params
16204 1 "head" and 2 "end" from rtx to rtx_insn *.
16205 * cfgrtl.c (create_basic_block_structure): Likewise.
16206 (rtl_create_basic_block): Update casts from void * to rtx to
16207 rtx_insn *, so that we can pass them as rtx_insn * to
16208 create_basic_block_structure.
16209 * sel-sched-ir.c (sel_create_basic_block): Likewise.
16211 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16213 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
16215 (check_for_inc_dec): Strengthen param "insn" from rtx to
16218 * cselib.h (cselib_process_insn): Likewise.
16220 * cselib.c (cselib_record_sets): Likewise.
16221 (cselib_process_insn): Likewise.
16223 * dse.c (struct insn_info): Likewise for field "insn".
16224 (check_for_inc_dec_1): Likewise for local "insn".
16225 (check_for_inc_dec): Likewise for param "insn".
16226 (scan_insn): Likewise.
16227 (dse_step1): Likewise for local "insn".
16229 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
16230 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
16232 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16234 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
16235 from rtx to rtx_insn *.
16236 (DEP_PRO): Delete this function and...
16237 (SET_DEP_PRO): ...this function in favor of...
16238 (DEP_PRO): ...reinstate this macro.
16239 (DEP_CON): Delete this function and...
16240 (SET_DEP_CON): ...this function in favor of...
16241 (DEP_CON): ...reinstate this old macro.
16242 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
16243 (init_dep): Likewise.
16244 (set_priorities): Likewise for both params.
16245 (sd_copy_back_deps): Likewise for params 1 and 2.
16247 * haifa-sched.c (priority): Likewise for param "insn" and local
16249 (set_priorities): Likewise for params "head" and "tail" and local
16251 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
16253 (add_to_speculative_block): Add a checked cast.
16254 (create_check_block_twin): Drop use of SET_DEP_CON.
16255 (add_jump_dependencies): Strengthen params "insn" and "jump" from
16258 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
16259 Drop use of SET_DEP_PRO
16260 (init_dep): Strengthen params "pro" and "con" from rtx to
16262 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
16263 use of SET_DEP_CON.
16266 (SET_DEP_PRO): Delete.
16267 (SET_DEP_CON): Delete.
16269 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16271 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
16272 from rtx to rtx_insn *.
16273 (VINSN_INSN_RTX): Eliminate rvalue function and...
16274 (SET_VINSN_INSN): ...lvalue function in favor of...
16275 (VINSN_INSN_RTX): reinstate this old macro.
16277 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
16278 in favor of VINSN_INSN_RTX.
16279 (VINSN_INSN_RTX): Delete this function.
16280 (SET_VINSN_INSN_RTX): Likewise.
16282 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16284 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
16285 (BND_TO): Delete this function and...
16286 (SET_BND_TO): ...this functions in favor of...
16287 (BND_TO): ...reinstating this macro.
16288 (struct _fence): Strengthen field "executing_insns" from
16289 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
16290 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
16291 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
16292 and param "insn" from rtx to insn_t.
16293 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
16296 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
16298 (rtx_vec_t): Likewise.
16299 (struct sched_deps_info_def): Strengthen param of "start_insn"
16300 callback from rtx to rtx_insn *. Likewise for param "insn2" of
16301 "note_mem_dep" callback and first param of "note_dep" callback.
16303 * haifa-sched.c (add_to_speculative_block): Strengthen param
16304 "insn" from rtx to rtx_insn *.
16305 (clear_priorities): Likewise.
16306 (calc_priorities): Likewise for local "insn".
16308 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
16309 Remove redundant checked cast.
16310 (haifa_note_mem_dep): Likewise for param "pending_insn".
16311 (haifa_note_dep): Likewise for param "elem".
16312 (note_mem_dep): Likewise for param "e".
16313 (sched_analyze_1): Add checked casts.
16314 (sched_analyze_2): Likewise.
16316 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
16317 from rtx to rtx_insn *.
16318 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
16319 from vec<rtx> * to vec<rtx_insn *> *.
16321 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
16323 (flist_add): Strengthen param "executing_insns" from
16324 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
16325 (advance_deps_context): Remove now-redundant checked cast.
16326 (init_fences): Replace uses of NULL_RTX with NULL.
16327 (merge_fences): Strengthen params "last_scheduled_insn" and
16328 "sched_next" from rtx to rtx_insn * and "executing_insns" from
16329 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
16330 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
16331 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
16332 an instruction, rather than doing double-duty as a pattern.
16333 (return_nop_to_pool): Update for change of insn_t.
16334 (deps_init_id): Remove now-redundant checked cast.
16335 (struct sched_scan_info_def): Strengthen param of "init_insn"
16336 callback from rtx to insn_t.
16337 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
16338 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
16340 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
16341 "end" from rtx to rtx_insn *.
16342 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
16343 (rtx insn_rtx, bool force_unique_p)
16344 (BND_TO): Delete function.
16345 (SET_BND_TO): Delete function.
16347 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
16349 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
16350 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
16352 (undo_transformations): Likewise for param "insn".
16353 (update_liveness_on_insn): Likewise.
16354 (compute_live_below_insn): Likewise for param "insn" and local
16356 (update_data_sets): Likewise for param "insn".
16357 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
16358 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
16359 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
16361 (move_cond_jump): Likewise for param "insn".
16362 (move_cond_jump): Drop use of SET_BND_TO.
16363 (compute_av_set_on_boundaries): Likewise.
16364 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
16365 (update_and_record_unavailable_insns): Strengthen local "bb_end"
16366 from rtx to rtx_insn *.
16367 (maybe_emit_renaming_copy): Likewise for param "insn".
16368 (maybe_emit_speculative_check): Likewise.
16369 (handle_emitting_transformations): Likewise.
16370 (remove_insn_from_stream): Likewise.
16371 (code_motion_process_successors): Strengthen local "succ" from rtx
16374 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16376 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
16377 ilist_t, not _xlist_t;
16378 (ILIST_INSN): Define in terms of new union field "insn".
16379 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
16381 (struct _list_node): Add new field "insn" to the union, of type
16383 (ilist_add): Replace macro with an inline function, requiring an
16385 (ilist_remove): Define this macro directly in terms of
16386 _list_remove, rather than indirectly via _xlist_remove.
16387 (ilist_clear): Likewise, in terms of _list_clear rather than
16389 (ilist_is_in_p): Replace macro with an inline function, requiring
16391 (_list_iter_cond_insn): New function.
16392 (ilist_iter_remove): Define this macro directly in terms of
16393 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
16394 (ilist_iterator): Define directly in terms of _list_iterator
16395 rather than indirectly through _xlist_iterator.
16396 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
16397 than in terms of _FOR_EACH_X.
16398 (FOR_EACH_INSN_1): Likewise.
16400 2014-08-26 Joseph Myers <joseph@codesourcery.com>
16404 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
16405 DECL_HARD_REGISTER and return for invalid register specifications.
16406 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
16407 DECL_HARD_REGISTER, call expand_one_error_var.
16408 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
16409 CC_REGNUM with non-MODE_CC modes.
16410 (arm_regno_class): Return NO_REGS for PC_REGNUM.
16412 2014-08-26 Marek Polacek <polacek@redhat.com>
16415 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
16417 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
16419 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
16420 qi cost; add di cost.
16421 (cortexa57_addrcost_table): Likewise.
16423 2014-08-26 Marek Polacek <polacek@redhat.com>
16426 * expr.c (is_aligning_offset): Remove logical not.
16428 2014-08-26 Marek Polacek <polacek@redhat.com>
16431 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
16432 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
16434 2014-08-26 Richard Biener <rguenther@suse.de>
16436 PR tree-optimization/62175
16437 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
16438 expand possibly trapping operations.
16440 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16442 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
16443 "insn" from rtx to rtx_insn *.
16444 (permute_load): Likewise for param "insn".
16445 (permute_store): Likewise.
16446 (handle_special_swappables): Likewise for local "insn".
16447 (replace_swap_with_copy): Likewise for locals "insn" and
16449 (rs6000_analyze_swaps): Likewise for local "insn".
16451 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16453 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
16456 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16458 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
16459 "note_list" from rtx to rtx_insn *.
16460 (BB_NOTE_LIST): Replace this function and...
16461 (SET_BB_NOTE_LIST): ...this function with...
16462 (BB_NOTE_LIST): ...the former macro implementation.
16464 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
16465 local "from_start" from rtx to rtx_insn *. Strengthen param
16466 "to_endp" from rtx * to rtx_insn **.
16468 * haifa-sched.c (concat_note_lists): Likewise.
16469 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
16471 (sel_restore_notes): Likewise.
16472 (move_bb_info): Likewise.
16473 (BB_NOTE_LIST): Delete this function.
16474 (SET_BB_NOTE_LIST): Delete this function.
16475 * sel-sched.c (create_block_for_bookkeeping): Eliminate
16476 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
16478 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16480 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
16481 from rtx * to rtx_insn **.
16482 (reorder2): Likewise.
16483 (dependencies_evaluation_hook): Strengthen params "head", "tail"
16484 from rtx to rtx_insn *.
16486 * doc/tm.texi: Update mechanically for above change to target.def.
16488 * sched-int.h (note_list): Strengthen this variable from rtx to
16490 (remove_notes): Likewise for both params.
16491 (restore_other_notes): Likewise for return type and first param.
16492 (struct ready_list): Strengthen field "vec" from rtx * to
16494 (struct dep_replacement): Strenghten field "insn" from rtx to
16496 (struct deps_desc): Likewise for fields "last_debug_insn",
16498 (struct haifa_sched_info): Likewise for callback field
16499 "can_schedule_ready_p"'s param, for first param of "new_ready"
16500 callback field, for both params of "rank" callback field, for
16501 first field of "print_insn" callback field (with a const), for
16502 both params of "contributes_to_priority" callback, for param
16503 of "insn_finishes_block_p" callback, for fields "prev_head",
16504 "next_tail", "head", "tail", for first param of "add_remove_insn"
16505 callback, for first param of "begin_schedule_ready" callback, for
16506 both params of "begin_move_insn" callback, and for second param
16507 of "advance_target_bb" callback.
16508 (add_dependence): Likewise for params 1 and 2.
16509 (sched_analyze): Likewise for params 2 and 3.
16510 (deps_analyze_insn): Likewise for param 2.
16511 (ready_element): Likewise for return type.
16512 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
16513 (try_ready): Strenghten param from rtx to rtx_insn *.
16514 (sched_emit_insn): Likewise for return type.
16515 (record_delay_slot_pair): Likewise for params 1 and 2.
16516 (add_delay_dependencies): Likewise for param.
16517 (contributes_to_priority): Likewise for both params.
16518 (find_modifiable_mems): Likewise.
16520 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
16521 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
16522 "first_older_only_insn" from rtx to rtx_insn *.
16523 (arm_sched_reorder): Strengthen param "ready" from rtx * to
16526 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
16527 "last_scheduled_iter0" from rtx to rtx_insn *.
16528 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
16529 (c6x_sched_reorder_1): Strengthen param "ready" and locals
16530 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
16531 "insn" from rtx to rtx_insn *.
16532 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
16534 (c6x_sched_reorder2): Strengthen param "ready" and locals
16535 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
16536 "insn" from rtx to rtx_insn *.
16537 (c6x_variable_issue): Add a checked cast when assigning from insn
16538 to ss.last_scheduled_iter0.
16539 (split_delayed_branch): Strengthen param "insn" and local "i1"
16540 from rtx to rtx_insn *.
16541 (split_delayed_nonbranch): Likewise.
16542 (undo_split_delayed_nonbranch): Likewise for local "insn".
16543 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
16544 "entry_after", "end_packet", "head_insn", "tail_insn",
16545 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
16546 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
16547 to rtx_insn **. Remove now-redundant checked cast on last_insn,
16548 but add a checked cast on loop->start_label. Consolidate calls to
16549 avoid assigning result of gen_spkernel to "insn", now an
16552 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
16553 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
16555 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
16556 rtx_insn **. Strengthen locals "top", "next" from rtx to
16558 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
16559 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
16560 (add_parameter_dependencies): Strengthen params "call", "head" and
16561 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
16562 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
16563 (add_dependee_for_func_arg): Likewise for param "arg" and local
16565 (ix86_dependencies_evaluation_hook): Likewise for params "head",
16566 "tail" and locals "insn", "first_arg".
16568 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
16569 for params "head", "tail" and locals "insn", "next", "next_tail".
16570 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
16571 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
16572 "insn", "lowest", "highest" from rtx to rtx_insn *.
16573 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
16575 (ia64_sched_reorder2): Likewise.
16577 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
16578 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
16579 from rtx * to rtx_insn **.
16580 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
16582 (mep_print_sched_insn): Strengthen param "insn" from rtx to
16584 (mep_sched_reorder): Strengthen param "ready" from rtx * to
16585 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
16588 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
16589 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
16591 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
16592 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
16593 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
16595 (vr4130_reorder): Likewise.
16596 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
16598 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
16600 (mips_sched_reorder): Likewise.
16601 (mips_sched_reorder2): Likewise.
16603 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
16605 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
16606 Strengthen local "tmp" from rtx to rtx_insn *.
16607 (rs6000_sched_reorder2): Likewise.
16609 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
16610 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
16611 (s390_sched_reorder): Strengthen param "ready" from rtx * to
16612 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
16614 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
16615 "tmp2" from rtx to rtx_insn *.
16616 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
16617 Strengthen local "insn" from rtx to rtx_insn *.
16618 (ready_reorder): Strengthen param "ready" from rtx * to
16619 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
16620 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
16621 (sh_reorder2): Likewise.
16623 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
16624 local "insn" from rtx to rtx_insn *.
16626 * haifa-sched.c (note_list): Strengthen this variable from rtx to
16628 (scheduled_insns): Strengthen this variable from vec<rtx> to
16630 (set_modulo_params): Likewise for locals "i1", "i2".
16631 (record_delay_slot_pair): Likewise for params "i1", "i2".
16632 (add_delay_dependencies): Likewise for param "insn".
16633 (cond_clobbered_p): Likewise.
16634 (recompute_todo_spec): Likewise for local "prev".
16635 (last_scheduled_insn): Likewise for this variable.
16636 (nonscheduled_insns_begin): Likewise.
16637 (model_set_excess_costs): Strengthen param "insns" from rtx * to
16639 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
16641 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
16642 Strengthen local "insn" from rtx to rtx_insn *.
16643 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
16644 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
16645 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
16646 (ready_remove_first): Likewise for return type and local "t".
16647 (ready_element): Likewise for return type.
16648 (ready_remove): Likewise for return type and local "t".
16649 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
16650 (check_clobbered_conditions): Strengthen local "x" from rtx to
16651 rtx_insn *, adding a checked cast.
16652 (schedule_insn): Likewise for param "insn".
16653 (remove_notes): Likewise for params "head", "tail" and locals
16654 "next_tail", "insn", "next".
16655 (struct haifa_saved_data): Likewise for fields
16656 "last_scheduled_insn", "nonscheduled_insns_begin".
16657 (save_backtrack_point): Update for change to field "vec" of
16659 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
16661 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
16662 from rtx to rtx_insn *
16663 (resolve_dependencies): Strengthen param "insn" from rtx to
16665 (restore_other_notes): Likewise for return type, for param "head"
16666 and local "note_head".
16667 (undo_all_replacements): Likewise for local "insn".
16668 (first_nonscheduled_insn): Likewise for return type and local "insn".
16669 (queue_to_ready): Likewise for local "insn", adding checked casts.
16670 (early_queue_to_ready): Likewise for local "insn".
16671 (debug_ready_list_1): Strengthen local "p" from rtx * to
16673 (move_insn): Strengthen param "insn" and local "note" from rtx to
16675 (insn_finishes_cycle_p): Likewise for param "insn".
16676 (max_issue): Likewise for local "insn".
16677 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
16679 (commit_schedule): Strengthen param "prev_head" and local "insn"
16680 from rtx to rtx_insn *
16681 (prune_ready_list): Likewise for local "insn".
16682 (schedule_block): Likewise for locals "prev_head", "head", "tail",
16683 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
16684 (set_priorities): Likewise for local "prev_head".
16685 (try_ready): Likewise for param "next".
16686 (fix_tick_ready): Likewise.
16687 (change_queue_index): Likewise.
16688 (sched_extend_ready_list): Update for change to field "vec" of
16690 (generate_recovery_code): Strengthen param "insn" from rtx to
16692 (begin_speculative_block): Likewise.
16693 (create_check_block_twin): Likewise for param "insn" and locals
16694 "label", "check", "twin". Introduce local "check_pat" to avoid
16695 "check" being used as a plain rtx before being used as an insn.
16696 (fix_recovery_deps): Add a checked cast to rtx_insn * when
16697 extracting elements from ready_list.
16698 (sched_remove_insn): Strengthen param "insn" from rtx to
16700 (sched_emit_insn): Likewise for return type.
16701 (ready_remove_first_dispatch): Likewise for return type and local
16704 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
16706 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
16709 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
16710 from rtx to rtx_insn *.
16711 (add_dependence_list): Likewise for param "insn". Add a checked
16713 (add_dependence_list_and_free): Strengthen param "insn" from rtx
16714 to rtx_insn *. Strengthen param "list_p" from rtx * to
16716 (chain_to_prev_insn): Strengthen param "insn" and locals
16717 "prec_nonnote", "i" from rtx to rtx_insn *.
16718 (flush_pending_lists): Likewise for param "insn".
16719 (cur_insn): Likewise for this variable.
16720 (haifa_start_insn): Add a checked cast.
16721 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
16722 (sched_analyze_reg): Likewise for param "insn".
16723 (sched_analyze_1): Likewise.
16724 (sched_analyze_2): Likewise. Add checked casts.
16725 (sched_analyze_insn): Likewise. Also for local "prev".
16726 (deps_analyze_insn): Likewise for param "insn".
16727 (sched_analyze): Likewise for params "head", "tail" and local "insn".
16728 (add_dependence_1): Likewise for params "insn", "elem".
16729 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
16730 (parse_add_or_inc): Likewise for param "insn".
16731 (find_inc): Likewise for local "inc_cand".
16732 (find_modifiable_mems): Likewise for params "head", "tail" and
16733 locals "insn", "next_tail".
16735 * sched-ebb.c (init_ready_list): Likewise for local "insn".
16736 (begin_schedule_ready): Likewise for param "insn".
16737 (begin_move_insn): Likewise for params "insn" and "last".
16738 (ebb_print_insn): Strengthen param "insn" from const_rtx to
16740 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
16741 (ebb_contributes_to_priority): Likewise for params "next", "insn".
16742 (ebb_add_remove_insn): Likewise for param "insn".
16743 (advance_target_bb): Likewise.
16745 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
16747 (check_live): Likewise for param "insn".
16748 (init_ready_list): Likewise for local "insn".
16749 (can_schedule_ready_p): Likewise for param "insn".
16750 (begin_schedule_ready): Likewise.
16751 (new_ready): Likewise for param "next".
16752 (rgn_print_insn): Likewise for param "insn".
16753 (rgn_rank): Likewise for params "insn1", "insn2".
16754 (contributes_to_priority): Likewise for params "next", "insn".
16755 (rgn_insn_finishes_block_p): Likewise for param "insn".
16756 (add_branch_dependences): Likewise for params "head", "tail" and
16757 locals "insn", "last".
16758 (rgn_add_remove_insn): Likewise for param "insn".
16759 (advance_target_bb): Likewise.
16761 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
16762 const_rtx to const rtx_insn *.
16764 * sel-sched-dump.h (sel_print_insn): Likewise.
16766 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
16767 (deps_init_id): Likewise.
16769 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
16770 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
16773 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16775 * output.h (final_start_function): Strengthen param 1 from rtx to
16778 * final.c (final_start_function): Likewise, renaming back from
16779 "uncast_first" to "first", and dropping the checked cast from rtx
16782 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16784 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
16785 * final.c (final): Likewise. Rename param back from
16786 "uncast_first" to "first" and eliminate the checked cast from rtx
16789 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16791 * output.h (shorten_branches): Strengthen param from rtx to
16794 * final.c (shorten_branches): Likewise, renaming param back from
16795 "uncast_first" to "first", and dropping the checked cast from rtx
16798 * genattr.c (gen_attr): Likewise when writing out the prototype of
16801 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16803 * sched-int.h (struct haifa_sched_info): Strengthen fields
16804 "prev_head" and "next_tail" from rtx to rtx_insn *.
16806 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16808 * rtl.h (rtx_jump_table_data::get_labels): New method.
16809 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
16810 with use of the new rtx_jump_table_data::get_labels method.
16811 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
16812 to rtx_jump_table_data *. Simplify by using get_labels method.
16813 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
16814 a dyn_cast, introducing local "table", using it to replace
16815 label-lookup logic with a get_labels method call.
16816 (patch_jump_insn): Simplify using get_labels method.
16817 * dwarf2cfi.c (create_trace_edges): Likewise.
16818 * rtlanal.c (label_is_jump_target_p): Likewise.
16820 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16822 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
16825 * emit-rtl.c (unshare_all_rtl_1): Likewise.
16826 (unshare_all_rtl_again): Likewise, also for local "p".
16828 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16830 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
16832 * cfgrtl.c (delete_insn_and_edges): Likewise.
16834 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16836 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
16837 from rtx to rtx_insn *.
16839 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
16841 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16843 * function.c (thread_prologue_and_epilogue_insns): Likewise for
16844 locals "returnjump", "epilogue_end", "insn", "next".
16846 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
16847 "returnjump" from rtx * to rtx_insn **.
16848 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
16850 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16852 * basic-block.h (struct edge_def). Strengthen "r" within
16853 union edge_def_insns from rtx to rtx_insn *.
16855 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
16856 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
16858 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
16859 from rtx to rtx_insn *.
16860 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
16862 * postreload-gcse.c (reg_killed_on_edge): Likewise.
16863 (reg_used_on_edge): Likewise.
16864 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
16865 (gt_pch_nx): New overload for rtx_insn *&.
16866 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
16867 from rtx to rtx_insn *.
16869 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16871 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
16872 from rtx to rtx_insn *.
16873 (BB_FOOTER): Replace function with access macro.
16874 (SET_BB_FOOTER): Delete.
16876 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
16878 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
16879 (emit_barrier_after_bb): Likewise.
16880 (record_effective_endpoints): Likewise.
16881 (relink_block_chain): Likewise.
16882 (fixup_fallthru_exit_predecessor): Likewise.
16883 (cfg_layout_duplicate_bb): Likewise.
16884 (cfg_layout_split_block): Likewise.
16885 (cfg_layout_delete_block): Likewise.
16886 (cfg_layout_merge_blocks): Likewise.
16887 (BB_FOOTER): Delete function.
16888 (SET_BB_FOOTER): Delete function.
16889 * combine.c (update_cfg_for_uncondjump): Replace uses of
16890 SET_BB_FOOTER with BB_FOOTER.
16892 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16894 * except.h (struct eh_landing_pad_d): Strengthen field
16895 "landing_pad" from rtx to rtx_code_label *.
16897 * except.c (sjlj_emit_dispatch_table): Likewise for param
16899 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
16901 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16903 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
16904 first param from rtx to rtx_insn *.
16905 * config/xtensa/xtensa.c (struct machine_function): Likewise for
16906 field "set_frame_ptr_insn".
16907 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
16908 "csend" from rtx to rtx_code_label *.
16909 (xtensa_expand_atomic): Likewise for local "csloop".
16910 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
16912 (xtensa_call_tls_desc): Likewise for return type and locals
16913 "call_insn", "insns".
16914 (xtensa_legitimize_tls_address): Likewise for local "insns".
16915 (xtensa_expand_prologue): Likewise for locals "insn", "first".
16917 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16919 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
16920 first param from rtx to rtx_insn *.
16921 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
16924 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16926 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
16927 Strengthen param 1 from rtx to rtx_insn *.
16928 (tilepro_output_cbranch): Likewise.
16929 (tilepro_adjust_insn_length): Likewise.
16930 (tilepro_final_prescan_insn): Likewise for sole param.
16932 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
16933 Likewise for local "last".
16934 (cbranch_predicted_p): Likewise for param "insn".
16935 (tilepro_output_simple_cbranch_with_opcode): Likewise.
16936 (tilepro_output_cbranch_with_opcode): Likewise.
16937 (tilepro_output_cbranch): Likewise.
16938 (frame_emit_load): Likewise for return type and locals "seq",
16940 (emit_sp_adjust): Likewise for return type and local "insn".
16941 (tilepro_expand_epilogue): Likewise for locals "last_insn",
16943 (tilepro_adjust_insn_length): Likewise for param "insn".
16944 (next_insn_to_bundle): Likewise for return type and params
16946 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
16947 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
16949 (match_addli_pcrel): Likewise for param "insn".
16950 (replace_addli_pcrel): Likewise.
16951 (match_auli_pcrel): Likewise.
16952 (replace_auli_pcrel): Likewise.
16953 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
16955 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
16956 "queue", "next_queue", "prev".
16957 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
16958 (tilepro_final_prescan_insn): Likewise for param "insn".
16960 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16962 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
16963 Strengthen param 1 from rtx to rtx_insn *.
16964 (tilegx_output_cbranch): Likewise.
16965 (tilegx_adjust_insn_length): Likewise.
16966 (tilegx_final_prescan_insn): Likewise for sole param.
16968 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
16970 (cbranch_predicted_p): Likewise for param "insn".
16971 (tilegx_output_simple_cbranch_with_opcode): Likewise.
16972 (tilegx_output_cbranch_with_opcode): Likewise.
16973 (tilegx_output_cbranch): Likewise.
16974 (frame_emit_load): Likewise for return type.
16975 (set_frame_related_p): Likewise for locals "seq", "insn".
16976 (emit_sp_adjust): Likewise for return type, and for local "insn".
16977 Introduce local "pat" for use in place of "insn" where the latter
16978 isn't an instruction.
16979 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
16980 from rtx to rtx_insn *.
16981 (tilegx_adjust_insn_length): Likewise for param "insn".
16982 (next_insn_to_bundle): Likewise for return type and params "r" and
16984 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
16986 (replace_insns): Likewise for params "old_insn", "new_insns".
16987 (replace_mov_pcrel_step1): Likewise for param "insn" and local
16989 (replace_mov_pcrel_step2): Likewise.
16990 (replace_mov_pcrel_step3): Likewise.
16991 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
16993 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
16994 "queue", "next_queue", "prev".
16995 (tilegx_output_mi_thunk): Likewise for local "insn".
16996 (tilegx_final_prescan_insn): Likewise for param "insn".
16998 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17000 * config/spu/spu.c (frame_emit_store): Strengthen return type from
17002 (frame_emit_load): Likewise.
17003 (frame_emit_add_imm): Likewise, also for local "insn".
17004 (spu_expand_prologue): Likewise for local "insn".
17005 (struct spu_bb_info): Likewise for field "prop_jump".
17006 (emit_nop_for_insn): Likewise for param "insn" and local
17008 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
17010 (spu_emit_branch_hint): Likewise for params "before", "branch" and
17011 locals "hint", "insn".
17012 (get_branch_target): Likewise for param "branch".
17013 (insn_clobbers_hbr): Likewise for param "insn".
17014 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
17015 locals "insn", "before_4", "before_16".
17016 (insert_hbrp): Likewise for local "insn".
17017 (spu_machine_dependent_reorg): Likewise for locals "branch",
17018 "insn", "next", "bbend".
17019 (uses_ls_unit): Likewise for param "insn".
17020 (get_pipe): Likewise.
17021 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
17022 introducing a checked cast.
17023 (spu_sched_adjust_cost): Likewise for params "insn" and
17025 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
17026 (spu_sms_res_mii): Likewise.
17028 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17030 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
17031 from rtx to rtx_insn *.
17032 (output_cbranch): Likewise for param 6.
17033 (output_return): Likewise for param 1.
17034 (output_sibcall): Likewise.
17035 (output_v8plus_shift): Likewise.
17036 (output_v8plus_mult): Likewise.
17037 (output_v9branch): Likewise for param 7.
17038 (output_cbcond): Likewise for param 3.
17040 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
17042 (sparc_legitimize_pic_address): Likewise.
17043 (sparc_emit_call_insn): Likewise.
17044 (emit_save_or_restore_regs): Likewise.
17045 (emit_window_save): Likewise for return type and local "insn".
17046 (sparc_expand_prologue): Likewise for local "insn".
17047 (sparc_flat_expand_prologue): Likewise.
17048 (output_return): Likewise for param "insn".
17049 (output_sibcall): Likewise for param "insn" and local "delay".
17050 (output_ubranch): Likewise for param "insn".
17051 (output_cbranch): Likewise.
17052 (output_cbcond): Likewise.
17053 (output_v9branch): Likewise.
17054 (output_v8plus_shift): Likewise.
17055 (sparc_output_mi_thunk): Likewise for local "insn".
17056 (get_some_local_dynamic_name): Likewise.
17057 (output_v8plus_mult): Likewise for param "insn".
17059 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17061 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
17062 from rtx to rtx_insn *.
17063 (output_branchy_insn): Likewise for param 3.
17064 (output_far_jump): Likewise for param 1.
17065 (final_prescan_insn): Likewise.
17066 (sh_insn_length_adjustment): Likewise for sole param.
17068 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
17069 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
17071 (sh_emit_compare_and_set): Likewise for local "lab".
17072 (output_far_jump): Strengthen param "insn" and local "prev" from
17074 (output_branchy_insn): Likewise for param "insn" and local
17076 (output_ieee_ccmpeq): Likewise for param "insn".
17077 (struct label_ref_list_d): Strengthen field "label" from rtx to
17079 (pool_node): Likewise.
17080 (pool_window_label): Likewise for this global.
17081 (add_constant): Likewise for return type and locals "lab", "new_rtx".
17082 (dump_table): Strengthen params "start", "barrier" and local
17083 "scan" from rtx to rtx_insn *.
17084 (broken_move): Likewise for param "insn".
17085 (untangle_mova): Likewise for params "first_mova" and "new_mova".
17086 Strengthen param "first_mova" from rtx * to rtx_insn **.
17087 (mova_p): Likewise for param "insn".
17088 (fixup_mova): Likewise for param "mova".
17089 (find_barrier): Likewise for return type, params "mova" and
17090 "from", and locals "barrier_before_mova", "found_barrier",
17091 "good_barrier", "orig", "last_symoff", "next". Strengthen local
17092 "label" from rtx to rtx_code_label *.
17093 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
17095 (sh_reorg): Likewise for locals "link", "scan", "barrier".
17096 (split_branches): Likewise for param "first" and local "insn".
17097 (final_prescan_insn): Likewise for param "insn".
17098 (sequence_insn_p): Likewise for locals "prev", "next".
17099 (sh_insn_length_adjustment): Likewise for param "insn".
17100 (sh_can_redirect_branch): Likewise for local "insn".
17101 (find_r0_life_regions): Likewise for locals "end", "insn".
17102 (sh_output_mi_thunk): Likewise for local "insns".
17104 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17106 * config/score/score.c (score_output_mi_thunk): Strengthen local
17107 "insn" from rtx to rtx_insn *.
17108 (score_prologue): Likewise.
17110 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17112 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
17113 1 from rtx to rtx_insn *.
17114 (s390_emit_jump): Likewise for return type.
17115 (s390_emit_call): Likewise.
17116 (s390_load_got): Likewise.
17118 * config/s390/s390.c (last_scheduled_insn): Likewise for this
17120 (s390_match_ccmode): Likewise for param "insn".
17121 (s390_emit_jump): Likewise for return type.
17122 (s390_split_branches): Likewise for local "label".
17123 (struct constant): Strengthen field "label" from rtx to
17125 (struct constant_pool): Likewise for field "label". Strengthen
17126 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
17128 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
17130 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
17131 (s390_end_pool): Likewise.
17132 (s390_dump_pool): Likewise for local "insn".
17133 (s390_mainpool_start): Likewise.
17134 (s390_chunkify_start): Likewise.
17135 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
17136 with insns. Strengthen locals "label", "jump", "barrier", "next",
17137 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
17138 (s390_chunkify_finish): Strengthen local "insn" from rtx to
17140 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
17141 "jump", "label", "next_insn".
17142 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
17143 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
17145 (s390_load_got): Likewise for return type and local "insns".
17146 (s390_save_gprs_to_fprs): Likewise for local "insn".
17147 (s390_restore_gprs_from_fprs): Likewise.
17148 (pass_s390_early_mach::execute): Likewise.
17149 (s390_emit_prologue): Likewise for local "insns".
17150 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
17152 (s390_emit_call): Strengthen return type and local "insn" from
17154 (s390_emit_tpf_eh_return): Likewise for local "insn".
17155 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
17156 "next_insn", introducing locals "s_pat", "rpat" to allow this.
17157 (s390_fix_long_loop_prediction): Likewise for param "insn" and
17159 (s390_non_addr_reg_read_p): Likewise for param "insn".
17160 (find_cond_jump): Likewise for return type and param "insn".
17161 (s390_swap_cmp): Likewise for param "insn".
17162 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
17163 "prev_insn", "next_insn".
17164 (s390_reorg): Likewise for locals "insn", "target".
17165 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
17166 (s390_sched_variable_issue): For now, rename param "insn" to
17167 "uncast_insn", introducing a checked cast.
17168 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
17170 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
17171 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
17173 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17175 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
17176 param from rtx to rtx_insn *.
17177 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
17179 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17181 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
17182 4 from rtx to rtx_insn *.
17183 (rs6000_final_prescan_insn): Likewise for first param.
17184 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
17186 (rs6000_get_some_local_dynamic_name): Likewise.
17187 (output_cbranch): Likewise for param "insn".
17188 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
17189 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
17190 (rs6000_emit_allocate_stack): Likewise for local "insn".
17191 (load_cr_save): Likewise.
17192 (restore_saved_cr): Likewise.
17193 (restore_saved_lr): Likewise.
17194 (emit_cfa_restores): Likewise.
17195 (rs6000_output_function_epilogue): Likewise for locals "insn" and
17196 "deleted_debug_label".
17197 (rs6000_output_mi_thunk): Likewise for local "insn".
17198 (rs6000_final_prescan_insn): Likewise for param "insn".
17200 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17202 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
17203 Strengthen param "insn" from rtx to rtx_insn *.
17204 * config/picochip/picochip.c (picochip_current_prescan_insn):
17205 Likewise for this variable.
17206 (picochip_final_prescan_insn): Likewise for param "insn".
17208 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17210 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
17211 from rtx to rtx_insn *.
17212 (pa_output_indirect_call): Likewise.
17213 (pa_adjust_insn_length): Likewise.
17214 (pa_attr_length_millicode_call): Likewise.
17215 (pa_attr_length_call): Likewise.
17216 (pa_attr_length_indirect_call): Likewise.
17218 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
17220 (pa_attr_length_millicode_call): Likewise.
17221 (pa_attr_length_call): Likewise.
17222 (pa_output_call): Likewise.
17223 (pa_attr_length_indirect_call): Likewise.
17224 (pa_output_indirect_call): Likewise.
17226 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17228 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
17229 Strengthen first param from rtx to rtx_insn *.
17230 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
17233 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17235 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
17236 type from rtx to rtx_insn *.
17237 (mips_expand_call): Likewise.
17238 (mips_adjust_insn_length): Likewise for first param.
17239 (mips_output_conditional_branch): Likewise.
17240 (mips_output_order_conditional_branch): Likewise.
17241 (mips_final_prescan_insn): Likewise.
17243 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
17244 rtx_insn * for the SEQUENCE case.
17245 (SEQ_END): Likewise.
17246 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
17247 (mips_emit_call_insn): Likewise, also for local "insn".
17248 (mips16_gp_pseudo_reg): Likewise for local "scan".
17249 (mips16_build_call_stub): Likewise for return type and for local
17250 "insn". Introduce a new local "pattern" so that "insn" can indeed
17252 (mips_expand_call): Strengthen return type and local "insn" from
17254 (mips_block_move_loop): Strengthen local "label" from rtx to
17256 (mips_expand_synci_loop): Likewise for locals "label",
17258 (mips_set_frame_expr): Strengthen local "insn" from rtx to
17260 (mips16e_collect_argument_saves): Likewise for locals "insn",
17262 (mips_find_gp_ref): Likewise for param of callback for "pred"
17263 param, and for local "insn".
17264 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
17265 (mips_insn_has_flexible_gp_ref_p): Likewise.
17266 (mips_epilogue_emit_cfa_restores): Likewise for return type and
17268 (mips_epilogue_set_cfa): Likewise for local "insn".
17269 (mips_expand_epilogue): Likewise.
17270 (mips_adjust_insn_length): Likewise for param "insn".
17271 (mips_output_conditional_branch): Likewise.
17272 (mips_output_order_conditional_branch): Likewise.
17273 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
17274 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
17275 "falu2_turn_enabled_insn".
17276 (mips_builtin_branch_and_move): Strengthen locals "true_label",
17277 "done_label" from rtx to rtx_code_label *.
17278 (struct mips16_constant): Likewise for field "label".
17279 (mips16_add_constant): Likewise for return type.
17280 (mips16_emit_constants_1): Strengthen return type and param "insn"
17281 from rtx to rtx_insn *.
17282 (mips16_emit_constants): Likewise for param "insn".
17283 (mips16_insn_length): Likewise.
17284 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
17285 to rtx_code_label *.
17286 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
17287 from rtx to rtx_insn *.
17288 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
17289 "jump". Strengthen local "label" from rtx to rtx_code_label *.
17290 (r10k_simplify_address): Strengthen param "insn" and local
17291 "def_insn" from rtx to rtx_insn *.
17292 (r10k_safe_address_p): Strengthen param "insn" from rtx to
17294 (r10k_needs_protection_p_1): Update target type of cast of data
17295 from to rtx to rtx_insn *.
17296 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
17297 rtx * to rtx_insn **.
17298 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
17300 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
17301 (mips_call_expr_from_insn): Likewise for param "insn".
17302 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
17303 (mips_find_pic_call_symbol): Likewise for param "insn".
17304 (mips_annotate_pic_calls): Likewise for local "insn".
17305 (mips_sim_insn): Likewise for this variable.
17306 (struct mips_sim): Likewise for field "insn" within elements of
17308 (mips_sim_wait_reg): Likewise for param "insn".
17309 (mips_sim_wait_regs): Likewise.
17310 (mips_sim_wait_units): Likewise.
17311 (mips_sim_wait_insn): Likewise.
17312 (mips_sim_issue_insn): Likewise.
17313 (mips_sim_finish_insn): Likewise.
17314 (mips_seq_time): Likewise for param "seq" and local "insn".
17315 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
17316 locals "first", "second".
17317 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
17318 "last", "last2", "next".
17319 (mips_avoid_hazard): Likewise for params "after", "insn".
17320 (mips_reorg_process_insns): Likewise for locals "insn",
17321 "last_insn", "subinsn", "next_insn".
17322 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
17323 (mips16_split_long_branches): Likewise for locals "insn" "jump",
17325 (mips_output_mi_thunk): Likewise for local "insn".
17326 (mips_final_prescan_insn): Likewise for param "insn".
17328 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17330 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
17331 Strengthen return type and local "insns" from rtx to rtx_insn *.
17332 (microblaze_legitimize_tls_address): Likewise for local "insns".
17333 (microblaze_block_move_loop): Strengthen local "label" from rtx
17334 to rtx_code_label *.
17335 (microblaze_expand_prologue): Strengthen two locals named "insn"
17336 from rtx to rtx_insn *.
17337 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
17338 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
17339 "insn". Strengthen locals "div_label", "div_end_label" from rtx
17340 to rtx_code_label *.
17342 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17344 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
17345 param from rtx to rtx_insn *.
17346 (mep_reuse_lo): Likewise for third param.
17347 (mep_use_post_modify_p): Likewise for first param.
17348 (mep_core_address_length): Likewise.
17349 (mep_cop_address_length): Likewise.
17350 (mep_final_prescan_insn): Likewise.
17351 (mep_store_data_bypass_p): Likewise for both params.
17352 (mep_mul_hilo_bypass_p): Likewise.
17353 (mep_ipipe_ldc_p): Likewise for param.
17355 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
17356 (mep_rewrite_mult): Likewise.
17357 (mep_rewrite_mulsi3): Likewise.
17358 (mep_rewrite_maddsi3): Likewise.
17359 (mep_reuse_lo_p_1): Likewise.
17360 (mep_reuse_lo_p): Likewise.
17361 (mep_frame_expr): Likewise.
17362 (mep_make_parallel): Likewise for both params.
17363 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
17365 (mep_use_post_modify_p): Likewise for param "insn".
17366 (mep_core_address_length): Likewise.
17367 (mep_cop_address_length): Likewise.
17368 (mep_reg_set_in_function): Likewise for local "insn".
17369 (mep_asm_without_operands_p): Likewise.
17370 (F): Likewise for return type and param "x".
17371 (add_constant): Likewise for local "insn".
17372 (maybe_dead_move): Likewise for return type and local "insn".
17373 (mep_expand_prologue): Likewise for local "insn".
17374 (mep_final_prescan_insn): Likewise for param "insn".
17375 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
17376 "next", "follow", "x".
17377 (mep_insert_repeat_label_last): Likewise for return type, param
17378 "last_insn", and locals "next", "prev". Strengthen param "label"
17379 from rtx to rtx_code_label *.
17380 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
17382 (struct mep_doloop_end): Likewise for fields "insn" and
17384 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
17385 Strengthen local "repeat_label" from rtx to rtx_code_label *.
17386 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
17388 (mep_invert_branch): Likewise for params "insn" and "after".
17389 (mep_reorg_erepeat): Likewise for param "insns" and locals
17390 "insn", "prev", "new_last", "barrier", "user". Strengthen local
17391 "l" from rtx to rtx_code_label *.
17392 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
17393 from rtx to rtx_insn *.
17394 (mep_reorg_addcombine): Likewise for param "insns" and locals
17396 (add_sp_insn_p): Likewise for param "insn".
17397 (mep_reorg_noframe): Likewise for param "insns" and locals
17398 "start_frame_insn", "end_frame_insn", "next".
17399 (mep_reorg): Likewise for local "insns".
17400 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
17402 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
17403 (mep_mul_hilo_bypass_p): Likewise.
17404 (mep_ipipe_ldc_p): Likewise for param "insn".
17405 (mep_make_bundle): Likewise for return type, param "cop" and local
17406 "insn", splitting out the latter into a new local "seq" for when it
17407 is a SEQUENCE rather than an insn.
17408 (core_insn_p): Likewise for param "insn".
17409 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
17410 "last", "first", "note", "prev", "core_insn".
17412 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17414 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
17416 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
17417 (m68k_final_prescan_insn): Likewise for first param.
17419 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
17420 (m68k_set_frame_related): Likewise for param "insn".
17421 (output_btst): Likewise for param "insn".
17422 (m68k_final_prescan_insn): Likewise.
17423 (m68k_move_to_reg): Likewise for local "insn".
17424 (m68k_call_tls_get_addr): Likewise for local "insns".
17425 (m68k_call_m68k_read_tp): Likewise.
17426 (strict_low_part_peephole_ok): Likewise for param "first_insn".
17427 (m68k_output_mi_thunk): Likewise for local "insn".
17429 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17431 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
17432 first param from rtx to rtx_insn *.
17433 (iq2000_adjust_insn_length): Likewise.
17434 (iq2000_output_conditional_branch): Likewise.
17435 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
17436 "insn" and local "nop_insn".
17437 (iq2000_annotate_frame_insn): Likewise for param "insn".
17438 (iq2000_expand_prologue): Likewise for both locals "insn".
17439 (iq2000_adjust_insn_length): Likewise for param "insn".
17440 (iq2000_output_conditional_branch): Likewise.
17442 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17444 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
17445 "insns" from rtx to rtx_insn *.
17446 (ia64_emit_cond_move): Likewise for locals "insn", "first".
17447 (struct spill_fill_data): Likewise for field "init_after" and for
17448 elements of array field "prev_insn".
17449 (spill_restore_mem): Likewise for locals "insn", "first".
17450 (do_spill): Likewise for local "insn".
17451 (do_restore): Likewise.
17452 (ia64_expand_prologue): Likewise.
17453 (ia64_expand_epilogue): Likewise.
17454 (emit_insn_group_barriers): Likewise for locals "insn",
17456 (emit_all_insn_group_barriers): Likewise for locals "insn",
17458 (dfa_stop_insn): Likewise for this global.
17459 (dfa_pre_cycle_insn): Likewise.
17460 (ia64_nop): Likewise.
17461 (final_emit_insn_group_barriers): Likewise for locals "insn",
17463 (emit_predicate_relation_info): Likewise for locals "head", "n",
17465 (ia64_reorg): Likewise for local "insn".
17466 (ia64_output_mi_thunk): Likewise.
17467 (expand_vec_perm_interleave_2): Likewise for local "seq".
17469 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17471 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
17472 param 1 "insn" from rtx to rtx_insn *.
17473 (ix86_use_lea_for_mov): Likewise.
17474 (ix86_avoid_lea_for_addr): Likewise.
17475 (ix86_split_lea_for_addr): Likewise.
17476 (ix86_lea_for_add_ok): Likewise.
17477 (ix86_output_call_insn): Likewise.
17479 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
17480 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
17481 (ix86_output_function_epilogue): Likewise for locals "insn",
17482 "deleted_debug_label".
17483 (legitimize_tls_address): Likewise for local "insn".
17484 (get_some_local_dynamic_name): Likewise.
17485 (increase_distance): Likewise for params "prev", "next".
17486 (distance_non_agu_define_in_bb): Likewise for params "insn",
17487 "start" and locals "prev", "next".
17488 (distance_non_agu_define): Likewise for param "insn".
17489 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
17490 locals "next", "prev".
17491 (distance_agu_use): Likewise for param "insn".
17492 (ix86_lea_outperforms): Likewise.
17493 (ix86_ok_to_clobber_flags): Likewise.
17494 (ix86_avoid_lea_for_add): Likewise.
17495 (ix86_use_lea_for_mov): Likewise.
17496 (ix86_avoid_lea_for_addr): Likewise.
17497 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
17498 (ix86_split_lea_for_addr): Likewise for param "insn".
17499 (ix86_lea_for_add_ok): Likewise for param "insn".
17500 (ix86_expand_carry_flag_compare): Likewise for local
17502 (ix86_expand_int_movcc): Likewise.
17503 (ix86_output_call_insn): Likewise for param "insn".
17504 (ix86_output_call_insn): Likewise for local "i".
17505 (x86_output_mi_thunk): Introduce local "insn", using it in place
17506 of "tmp" when dealing with insns.
17507 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
17509 (ix86_pad_returns): Likewise for locals "ret", "prev".
17510 (ix86_count_insn_bb): Likewise for local "insn".
17511 (ix86_pad_short_function): Likewise for locals "ret", "insn".
17512 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
17513 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
17514 (expand_vec_perm_interleave2): Likewise for local "seq".
17515 (expand_vec_perm_vperm2f128_vblend): Likewise.
17516 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
17517 call to for_each_rtx with for_each_rtx_in_insn.
17519 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17521 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
17522 "label" from rtx to rtx_code_label *.
17523 (ix86_expand_prologue): Likewise.
17524 (ix86_expand_split_stack_prologue): Likewise for locals "label",
17526 (ix86_split_idivmod): Likewise for locals "end_label" and
17528 (ix86_expand_branch): Likewise for local "label2".
17529 (ix86_expand_aligntest): Likewise for return type and local "label".
17530 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
17532 (expand_movmem_epilogue): Likewise for the various locals named
17534 (expand_setmem_epilogue): Likewise.
17535 (expand_small_movmem_or_setmem): Likewise for local "label".
17536 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
17537 Strengthen param "done_label" from rtx * to rtx_code_label **.
17538 Strengthen locals "loop_label" and "label" from rtx to
17540 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
17541 Likewise for locals "loop_label", "label".
17542 (ix86_expand_set_or_movmem): Likewise for locals "label",
17543 "jump_around_label", "hot_label".
17544 (ix86_expand_strlensi_unroll_1): Likewise for locals
17545 "align_2_label", align_3_label", "align_4_label", "end_0_label",
17547 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
17548 (void ix86_emit_i387_log1p): Likewise for locals "label1",
17549 "label2", "jump_label".
17550 (ix86_expand_sse_compare_and_jump): Likewise for return type and
17552 (ix86_expand_lfloorceil): Likewise for local "label".
17553 (ix86_expand_rint): Likewise.
17554 (ix86_expand_floorceildf_32): Likewise.
17555 (ix86_expand_floorceil): Likewise.
17556 (ix86_expand_rounddf_32): Likewise.
17557 (ix86_expand_trunc): Likewise.
17558 (ix86_expand_truncdf_32): Likewise.
17559 (ix86_expand_round): Likewise.
17561 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17563 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
17564 first param from rtx to rtx_insn *.
17565 (h8300_insn_length_from_table): Likewise.
17566 * config/h8300/h8300.c (F): Likewise for return type and param
17568 (Fpa): Add a checked cast to rtx_insn *.
17569 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
17571 (final_prescan_insn): Likewise for param "insn".
17572 (h8300_binary_length): Likewise.
17573 (h8300_insn_length_from_table): Likewise.
17575 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17577 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
17578 Strengthen first param "insn" from rtx to rtx_insn *.
17580 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
17582 (frame_insn): Likewise for return type. Introduce local "insn"
17583 for use in place of local "x" for use as an rtx_insn *.
17584 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
17585 (epiphany_expand_prologue): Likewise for local "insn".
17586 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
17587 * config/epiphany/resolve-sw-modes.c
17588 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
17591 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17593 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
17594 param from rtx to rtx_insn *.
17595 (c6x_final_prescan_insn): Likewise for first param.
17597 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
17598 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
17599 (c6x_expand_compare): Strengthen local "insns" from rtx to
17601 (c6x_get_unit_specifier): Likewise for param "insn".
17602 (c6x_print_unit_specifier_field): Likewise.
17603 (c6x_final_prescan_insn): Likewise.
17604 (emit_add_sp_const): Likewise for local "insn".
17605 (c6x_expand_prologue): Likewise.
17607 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17609 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
17610 param 1 from rtx to rtx_insn *.
17611 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
17612 the various locals named "insn".
17613 (expand_epilogue_reg_restore): Likewise.
17614 (frame_related_constant_load): Likewise.
17615 (add_to_reg): Likewise.
17616 (emit_link_insn): Likewise.
17617 (do_link): Likewise.
17618 (expand_interrupt_handler_prologue): Likewise.
17619 (branch_dest): Likewise for param "branch".
17620 (asm_conditional_branch): Likewise for param "insn".
17621 (gen_one_bundle): Likewise for elements of param "slot" and local
17623 (bfin_gen_bundles): Likewise for locals "insn", "next" and
17624 elements of local "slot".
17625 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
17626 "queue", "next_queue", "prev".
17627 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
17628 (add_sched_insns_for_speculation): Likewise for local "insn".
17630 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17632 * config/avr/avr-protos.h (output_movqi): Strengthen first param
17633 from rtx to rtx_insn *.
17634 (output_movhi): Likewise.
17635 (output_movsisf): Likewise.
17636 (avr_out_tstsi): Likewise.
17637 (avr_out_tsthi): Likewise.
17638 (avr_out_tstpsi): Likewise.
17639 (avr_out_compare): Likewise.
17640 (avr_out_compare64): Likewise.
17641 (avr_out_movpsi): Likewise.
17642 (ashlqi3_out): Likewise.
17643 (ashlhi3_out): Likewise.
17644 (ashlsi3_out): Likewise.
17645 (ashrqi3_out): Likewise.
17646 (ashrhi3_out): Likewise.
17647 (ashrsi3_out): Likewise.
17648 (lshrqi3_out): Likewise.
17649 (lshrhi3_out): Likewise.
17650 (lshrsi3_out): Likewise.
17651 (avr_out_ashlpsi3): Likewise.
17652 (avr_out_ashrpsi3): Likewise.
17653 (avr_out_lshrpsi3): Likewise.
17654 (avr_out_fract): Likewise.
17655 (avr_out_sbxx_branch): Likewise.
17656 (avr_out_round): Likewise.
17657 (avr_out_xload): Likewise.
17658 (avr_out_movmem): Likewise.
17659 (adjust_insn_length): Likewise.
17660 (avr_out_lpm): Likewise.
17661 (reg_unused_after): Likewise.
17662 (_reg_unused_after): Likewise.
17663 (avr_jump_mode): Likewise for second param.
17664 (jump_over_one_insn): Likewise for first param.
17665 (avr_final_prescan_insn): Likewise.
17666 (out_shift_with_cnt): Likewise for second param.
17668 * config/avr/avr.c (get_sequence_length): Likewise for param
17669 "insns" and local "insn".
17670 (emit_push_byte): Likewise for local "insn".
17671 (emit_push_sfr): Likewise.
17672 (avr_prologue_setup_frame): Likewise for locals "insn",
17673 "fp_plus_insns", "sp_plus_insns".
17674 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
17676 (avr_jump_mode): Likewise for param "insn".
17677 (avr_final_prescan_insn): Likewise.
17678 (avr_find_unused_d_reg): Likewise.
17679 (avr_out_lpm_no_lpmx): Likewise.
17680 (avr_out_lpm): Likewise.
17681 (avr_out_xload): Likewise.
17682 (output_movqi): Likewise.
17683 (output_movhi): Likewise.
17684 (out_movqi_r_mr): Likewise.
17685 (out_movhi_r_mr): Likewise.
17686 (out_movsi_r_mr): Likewise.
17687 (out_movsi_mr_r): Likewise.
17688 (output_movsisf): Likewise.
17689 (avr_out_load_psi): Likewise.
17690 (avr_out_store_psi): Likewise.
17691 (avr_out_movpsi): Likewise.
17692 (out_movqi_mr_r): Likewise.
17693 (avr_out_movhi_mr_r_xmega): Likewise.
17694 (out_movhi_mr_r): Likewise.
17695 (compare_condition): Likewise for param "insn" and local "next".
17696 (compare_sign_p): Likewise for param "insn".
17697 (compare_diff_p): Likewise.
17698 (compare_eq_p): Likewise.
17699 (avr_out_compare): Likewise.
17700 (avr_out_compare64): Likewise.
17701 (avr_out_tsthi): Likewise.
17702 (avr_out_tstpsi): Likewise.
17703 (avr_out_tstsi): Likewise.
17704 (out_shift_with_cnt): Likewise.
17705 (ashlqi3_out): Likewise.
17706 (ashlhi3_out): Likewise.
17707 (avr_out_ashlpsi3): Likewise.
17708 (ashlsi3_out): Likewise.
17709 (ashrqi3_out): Likewise.
17710 (ashrhi3_out): Likewise.
17711 (avr_out_ashrpsi3): Likewise.
17712 (ashrsi3_out): Likewise.
17713 (lshrqi3_out): Likewise.
17714 (lshrhi3_out): Likewise.
17715 (avr_out_lshrpsi3): Likewise.
17716 (lshrsi3_out): Likewise.
17717 (avr_out_fract): Likewise.
17718 (avr_out_round): Likewise.
17719 (avr_adjust_insn_length): Likewise.
17720 (reg_unused_after): Likewise.
17721 (_reg_unused_after): Likewise.
17722 (avr_compare_pattern): Likewise.
17723 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
17724 and locals "branch1", "branch2", "insn2", "jump".
17725 (avr_reorg): Likewise for local "insn".
17726 (avr_2word_insn_p): Likewise for param "insn".
17727 (jump_over_one_insn_p): Likewise.
17728 (avr_out_sbxx_branch): Likewise.
17729 (avr_out_movmem): Likewise.
17731 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17733 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
17734 param from rtx to rtx_insn *.
17735 (thumb1_final_prescan_insn): Likewise.
17736 (thumb2_final_prescan_insn): Likewise.
17738 * config/arm/arm.c (emit_set_insn): Strengthen return type from
17740 (struct minipool_node): Likewise for field "insn".
17741 (dump_minipool): Likewise for param "scan".
17742 (create_fix_barrier): Likewise for local "from". Strengthen local
17743 "label" from rtx to rtx_code_label *.
17744 (push_minipool_barrier): Strengthen param "insn" from rtx to
17746 (push_minipool_fix): Likewise.
17747 (note_invalid_constants): Likewise.
17748 (thumb2_reorg): Likewise for local "insn".
17749 (arm_reorg): Likewise.
17750 (thumb2_final_prescan_insn): Likewise for param
17751 "insn" and local "first_insn".
17752 (arm_final_prescan_insn): Likewise for param "insn" and locals
17753 "start_insn", "this_insn".
17754 (arm_debugger_arg_offset): Likewise for param "insn".
17755 (thumb1_emit_multi_reg_push): Likewise for return type and local
17757 (thumb1_final_prescan_insn): Likewise for param "insn".
17758 (thumb_far_jump_used_p): Likewise for local "insn".
17759 (thumb1_expand_prologue): Likewise.
17760 (arm_expand_epilogue_apcs_frame): Likewise.
17761 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
17762 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
17763 from rtx to rtx_code_label *.
17764 (arm_split_atomic_op): Likewise for local "label".
17765 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
17767 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17769 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
17770 first param from rtx to rtx_insn *.
17771 (arc_verify_short): Likewise.
17772 (arc_short_long): Likewise.
17773 (arc_need_delay): Likewise.
17775 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
17777 (arc_ccfsm_advance): Likewise for param "insn" and locals
17778 "start_insn", "this_insn".
17779 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
17780 (arc_ccfsm_post_advance): Likewise for param "insn".
17781 (arc_next_active_insn): Likewise for return type and param "insn".
17782 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
17783 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
17784 (output_short_suffix): Likewise for local "insn".
17785 (arc_final_prescan_insn): Likewise for param "insn". Remove
17786 now-redundant checked cast.
17787 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
17788 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
17789 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
17790 for use where lc_set became an insn.
17791 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
17793 (arc_get_insn_variants): Likewise for local "prev".
17794 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
17796 (arc_predicate_delay_insns): Likewise for local "insn".
17797 (arc_pad_return): Likewise for local "prev". For now, add a
17798 checked cast when extracting the insn from "final_sequence".
17799 (arc_short_long): Likewise for param "insn".
17800 (arc_need_delay): Likewise for param "insn" and local "next".
17801 (arc_label_align): Likewise for locals "prev", "next".
17803 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17805 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
17806 "insn" from rtx to rtx_insn *.
17807 (alpha_gp_save_rtx): Likewise for local "seq".
17808 (alpha_instantiate_decls): Likewise for local "top".
17809 (get_some_local_dynamic_name): Likewise for local "insn".
17810 (alpha_does_function_need_gp): Likewise.
17811 (set_frame_related_p): Likewise for return type and for locals
17813 (emit_frame_store_1): Likewise for local "insn".
17814 (alpha_expand_prologue): Likewise for locals "insn", "seq".
17815 (alpha_end_function): Likewise for local "insn".
17816 (alpha_output_mi_thunk_osf): Likewise.
17817 (alphaev4_insn_pipe): Likewise for param "insn".
17818 (alphaev5_insn_pipe): Likewise.
17819 (alphaev4_next_group): Likewise for return type and param 1
17821 (alphaev5_next_group): Likewise.
17822 (alpha_align_insns_1): Likewise for return type and param 1 of
17823 callback param "next_group", and for locals "i", "next", "prev",
17824 "where", "where2", "insn".
17826 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
17828 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
17829 rather than modifying the stmt.
17831 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17833 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
17834 cgraph_state conversion.
17836 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17838 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
17839 Strengthen local "insns" from rtx to rtx_insn *.
17840 (aarch64_set_frame_expr): Likewise for local "insn".
17841 (aarch64_save_or_restore_fprs): Likewise.
17842 (aarch64_save_or_restore_callee_save_registers): Likewise.
17843 (aarch64_expand_prologue): Likewise.
17844 (aarch64_expand_epilogue): Likewise.
17845 (aarch64_output_mi_thunk): Likewise.
17846 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
17847 "label2" from rtx to rtx_code_label *.
17848 (aarch64_split_atomic_op): Likewise for local "label".
17850 2014-08-25 Martin Liska <mliska@suse.cz>
17852 * cgraph.h (symtab_node):
17853 (bool needed_p (void)): created from decide_is_symbol_needed
17854 (bool referred_to_p (void)): created from referred_to_p
17855 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
17856 * cgraph.h (cgraph_node):
17857 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
17858 (void expand (void)): created from expand_function
17859 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
17860 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
17861 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
17862 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
17863 * cgraph.h (varpool_node):
17864 (static void add (tree decl): created from varpool_add_new_variable
17865 * cgraph.h (cgraph_edge):
17866 void remove (void);
17867 (void remove_caller (void)): created from cgraph_edge_remove_caller
17868 (void remove_callee (void)): created from cgraph_edge_remove_callee
17869 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
17870 created from cgraph_set_call_stmt
17871 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
17872 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
17873 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
17874 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
17875 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
17876 created from cgraph_speculative_call_info
17877 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
17878 int freq_scale, bool update_original)): created from cgraph_clone_edge
17879 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
17880 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
17881 (bool recursive_p (void)): created from cgraph_edge_recursive_p
17882 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
17883 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
17884 (static void rebuild_references (void)): created from cgraph_rebuild_references
17885 * cgraph.h (symbol_table):
17886 (create_reference): renamed from add_reference
17887 (maybe_create_reference): renamed from maybe_add_reference
17888 (void register_symbol (symtab_node *node)): new function
17889 (void clear_asm_symbols (void)): new function
17890 (void unregister (symtab_node *node)): new function
17891 (void release_symbol (cgraph_node *node, int uid)): new function
17892 (cgraph_node * allocate_cgraph_symbol (void)): new function
17893 (void initialize (void)): created from cgraph_init
17894 (symtab_node *first_symbol (void)):new function
17895 (asm_node *first_asm_symbol (void)):new function
17896 (symtab_node *first_defined_symbol (void)):new function
17897 (varpool_node *first_variable (void)):new function
17898 (varpool_node *next_variable (varpool_node *node)):new function
17899 (varpool_node *first_static_initializer (void)):new function
17900 (varpool_node *next_static_initializer (varpool_node *node)):new function
17901 (varpool_node *first_defined_variable (void)):new function
17902 (varpool_node *next_defined_variable (varpool_node *node)):new function
17903 (cgraph_node *first_defined_function (void)):new function
17904 (cgraph_node *next_defined_function (cgraph_node *node)):new function
17905 (cgraph_node *first_function (void)):new function
17906 (cgraph_node *next_function (cgraph_node *node)):new function
17907 (cgraph_node *first_function_with_gimple_body (void)):new function
17908 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
17909 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
17910 created from symtab_remove_unreachable_nodes
17911 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
17912 (void process_new_functions (void)): created from cgraph_process_new_functions
17913 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
17914 (bool output_variables (void)): created from varpool_node::output_variables
17915 (void output_asm_statements (void)): created from output_asm_statements
17916 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
17917 (void compile (void)): created from compile
17918 (void output_weakrefs (void)): created from output_weakrefs
17919 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
17920 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
17921 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
17922 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
17923 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
17924 created from cgraph_next_function_with_gimple_body
17925 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
17926 created from cgraph_remove_edge_removal_hook
17927 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
17928 created from cgraph_add_node_removal_hook
17929 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
17930 created from cgraph_remove_node_removal_hook
17931 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
17932 created from varpool_add_node_removal_hook
17933 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
17934 created from varpool_remove_node_removal_hook
17935 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
17936 created from cgraph_add_function_insertion_hook
17937 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
17938 created from cgraph_remove_function_insertion_hook
17939 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
17940 created from varpool_add_variable_insertion_hook
17941 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
17942 created from varpool_remove_variable_insertion_hook
17943 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
17944 created from cgraph_add_edge_duplication_hook
17945 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
17946 created from cgraph_remove_edge_duplication_hook
17947 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
17948 created from cgraph_add_node_duplication_hook
17949 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
17950 created from cgraph_remove_node_duplication_hook
17951 (void call_edge_removal_hooks (cgraph_edge *e)):
17952 created from cgraph_call_edge_removal_hooks
17953 (void call_cgraph_insertion_hooks (cgraph_node *node)):
17954 created from call_function_insertion_hooks
17955 (void call_cgraph_removal_hooks (cgraph_node *node)):
17956 created from cgraph_call_node_removal_hooks
17957 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
17958 created from cgraph_node::call_duplication_hooks
17959 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
17960 created from cgraph_call_edge_duplication_hooks
17961 (void call_varpool_removal_hooks (varpool_node *node)):
17962 created from varpool_call_node_removal_hooks
17963 (void call_varpool_insertion_hooks (varpool_node *node)):
17964 created from varpool_call_variable_insertion_hooks
17965 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
17966 created from insert_to_assembler_name_hash
17967 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
17968 created from unlink_from_assembler_name_hash
17969 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
17970 created from symtab_prevail_in_asm_name_hash
17971 (void symtab_initialize_asm_name_hash (void)):
17972 created from symtab_initialize_asm_name_hash
17973 (void change_decl_assembler_name (tree decl, tree name)):
17974 created from change_decl_assembler_name
17975 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
17976 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
17977 created from decl_assembler_name_hash
17978 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
17979 created from decl_assembler_name_equal
17980 (static hashval_t hash_node_by_assembler_name (const void *p)):
17981 created from hash_node_by_assembler_name
17982 (static int eq_assembler_name (const void *p1, const void *p2)):
17983 created from eq_assembler_name
17985 2014-08-25 Marek Polacek <polacek@redhat.com>
17987 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
17989 2014-08-25 Petr Murzin <petr.murzin@intel.com>
17991 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
17992 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
17993 SWI1248_AVX512BW mode iterator.
17995 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
17998 * config/sh/predicates.md (general_extend_operand): Disable
17999 TRUNCATE before reload completes.
18001 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
18003 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
18005 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
18008 * config/sh/sh.opt (musermode): Allow negative form.
18009 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
18010 targets that don't support it.
18011 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
18012 Document -mno-usermode option.
18014 2014-08-24 Kito Cheng <kito@0xlab.org>
18016 * system.h (CALLER_SAVE_PROFITABLE): Poison.
18017 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
18018 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
18019 * doc/tm.texi: Regenerate.
18021 2014-08-24 Kito Cheng <kito@0xlab.org>
18023 * ira.c: Fix typo in comment.
18025 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
18027 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
18028 Deprecate c++1y. Change language to reflect greater confidence in C++14.
18030 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
18033 * config/pa/pa.c (pa_output_function_epilogue): Don't set
18034 last_address when the current function is a thunk.
18035 (pa_asm_output_mi_thunk): When we don't have named sections or they
18036 are not being used, check that thunk can reach the stub table with a
18039 2014-08-23 David Malcolm <dmalcolm@redhat.com>
18041 * web.c (union_match_dups): Strengthen param "insn" from rtx to
18043 (pass_web::execute): Likewise for local "insn".
18045 2014-08-23 David Malcolm <dmalcolm@redhat.com>
18047 * var-tracking.c (struct micro_operation_def): Strengthen field
18048 "insn" from rtx to rtx_insn *.
18049 (struct emit_note_data_def): Likewise.
18050 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
18051 (vt_stack_adjustments): Likewise for local "insn".
18052 (adjust_insn): Likewise for param "insn".
18053 (val_store): Likewise.
18054 (val_resolve): Likewise.
18055 (struct count_use_info): Likewise for field "insn".
18056 (log_op_type): Likewise for param "insn".
18057 (reverse_op): Likewise.
18058 (prepare_call_arguments): Likewise.
18059 (add_with_sets): The initial param takes an insn, but we can't
18060 yet strengthen it from rtx to rtx_insn * since it's used as a
18061 cselib_record_sets_hook callback. For now rename initial param
18062 from "insn" to "uncast_insn", and introduce a local "insn" of
18063 the stronger rtx_insn * type, with a checked cast.
18064 (compute_bb_dataflow): Strengthen local "insn" from rtx to
18066 (emit_note_insn_var_location): Likewise.
18067 (emit_notes_for_changes): Likewise.
18068 (emit_notes_for_differences): Likewise.
18069 (next_non_note_insn_var_location): Likewise for return type and
18071 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
18072 (vt_initialize): Likewise for local "insn".
18073 (delete_debug_insns): Likewise for locals "insn" and "next".
18075 2014-08-23 David Malcolm <dmalcolm@redhat.com>
18077 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
18079 (mark_constant_pool): Likewise for local "insn".
18081 2014-08-23 David Malcolm <dmalcolm@redhat.com>
18083 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
18085 (dead_debug_promote_uses): Likewise.
18086 (dead_debug_insert_temp): Likewise.
18088 2014-08-23 David Malcolm <dmalcolm@redhat.com>
18090 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
18091 from const_rtx to const rtx_insn *.
18092 (store_killed_after): Likewise. Strengthen locals "last", "act"
18093 from rtx to rtx_insn *.
18094 (store_killed_before): Strengthen param "insn" from const_rtx to
18095 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
18096 (find_moveable_store): Strengthen param "insn" from rtx to
18098 (compute_store_table): Likewise for local "insn".
18099 (insert_insn_start_basic_block): Likewise for param "insn" and
18100 locals "prev", "before", "insn".
18101 (insert_store): For now, add a checked cast to rtx_insn * on the
18102 result of gen_move_insn.
18103 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
18105 (replace_store_insn): Likewise. For now, add a checked cast to
18106 rtx_insn * on the result of gen_move_insn.
18108 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18110 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
18112 (expand_sjlj_dispatch_table): Likewise.
18114 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18116 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
18117 "insn" from rtx to rtx_insn *.
18119 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18121 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
18122 "insn" from rtx to rtx_insn *.
18123 (dup_block_and_redirect): Likewise for param 3 "before".
18125 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
18126 from rtx to rtx_insn *.
18127 (move_insn_for_shrink_wrap): Likewise.
18128 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
18129 (dup_block_and_redirect): Likewise for param "before" and local
18131 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
18133 (convert_to_simple_return): Likewise for local "start".
18135 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
18136 Strengthen local "insn" from rtx to rtx_insn *, for use when
18137 invoking requires_stack_frame_p.
18139 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18141 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
18143 (speculate_expr): Likewise for locals "orig_insn_rtx",
18145 (eq_transformed_insns): Likewise for locals "i1", "i2".
18146 (check_for_new_jump): Likewise for return type and local "end".
18147 (find_new_jump): Likewise for return type and local "jump".
18148 (sel_split_edge): Likewise for local "jump".
18149 (sel_create_recovery_block): Likewise.
18150 (sel_redirect_edge_and_branch_force): Likewise.
18151 (sel_redirect_edge_and_branch): Likewise.
18153 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18155 * sel-sched.c (substitute_reg_in_expr): Strengthen local
18156 "new_insn" from rtx to rtx_insn *.
18157 (create_insn_rtx_with_rhs): Likewise for return type and for local
18159 (create_insn_rtx_with_lhs): Likewise.
18160 (create_speculation_check): Likewise for local "insn_rtx".
18161 (implicit_clobber_conflict_p): Likewise for local "insn".
18162 (get_expr_cost): Likewise.
18163 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
18164 (move_cond_jump): Likewise for locals "next", "prev", "link",
18165 "head", "from", "to".
18167 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18169 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
18170 "next" from rtx to rtx_insn *.
18171 (find_conditional_protection): Likewise for local "next".
18172 (is_conditionally_protected): Likewise for local "insn1".
18173 (is_pfree): Likewise for locals "insn1", "insn2".
18175 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18177 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
18178 from rtx to rtx_insn *.
18180 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
18181 locals "insn1", "insn2" from rtx to rtx_insn *.
18182 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
18183 locals "insn", "prev", "last_jump", "next_tail".
18184 (schedule_ebb): Likewise for params "head", "tail".
18185 (schedule_ebbs): Likewise for locals "tail", "head".
18187 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
18188 to rtx_insn on "last_insn" in one of the invocations of
18191 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18193 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
18194 "elem", "insn" from rtx to rtx_insn *.
18195 (change_spec_dep_to_hard): Likewise.
18196 (get_back_and_forw_lists): Likewise for local "con".
18197 (sd_add_dep): Likewise for locals "elem", "insn".
18198 (sd_resolve_dep): Likewise for locals "pro", "con".
18199 (sd_unresolve_dep): Likewise.
18200 (sd_delete_dep): Likewise.
18201 (chain_to_prev_insn): Likewise for local "pro".
18202 (find_inc): Likewise for locals "pro", "con".
18204 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18206 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
18208 (reg_set_between_p): Strengthen local "insn" from const_rtx to
18210 (modified_between_p): Strengthen local "insn" from rtx to
18212 (remove_reg_equal_equiv_notes_for_regno): Likewise.
18213 (keep_with_call_p): Strengthen local "i2" from const_rtx to
18216 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18218 * resource.c (next_insn_no_annul): Strengthen local "next" from
18220 (mark_referenced_resources): Likewise for local "insn".
18222 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18224 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
18226 (find_reloads): Likewise for param 1.
18227 (subst_reloads): Likewise for sole param.
18228 (find_equiv_reg): Likwise for param 2.
18229 (regno_clobbered_p): Likwise for param 2.
18230 (reload): Likewise for param 1.
18232 * caller-save.c (save_call_clobbered_regs): Strengthen local
18233 "insn" from rtx to rtx_insn *.
18234 (insert_one_insn): Likewise for local "insn".
18236 * reload.c (this_insn): Likewise for this global.
18237 (find_reloads): Likewise for param "insn".
18238 (find_reloads_toplev): Likewise.
18239 (find_reloads_address): Likewise.
18240 (subst_reg_equivs): Likewise.
18241 (update_auto_inc_notes): Likewise.
18242 (find_reloads_address_1): Likewise.
18243 (find_reloads_subreg_address): Likewise.
18244 (subst_reloads): Likewise.
18245 (find_equiv_reg): Likewise, also for local "p".
18246 (regno_clobbered_p): Likewise for param "insn".
18248 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
18250 (spill_reg_store): Likewise for the elements of this array.
18251 (remove_init_insns): Likewise for local "equiv_insn".
18252 (will_delete_init_insn_p): Likewise for param "insn".
18253 (reload): Likewise for param ""first" and local "insn".
18254 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
18256 (calculate_elim_costs_all_insns): Likewise.
18257 (delete_caller_save_insns): Likewise.
18258 (spill_failure): Likewise for param "insn".
18259 (delete_dead_insn): Likewise.
18260 (set_label_offsets): Likewise.
18261 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
18263 (elimination_costs_in_insn): Likewise for param "insn".
18264 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
18265 when referring to an insn.
18266 (set_initial_label_offsets): Likewise.
18267 (set_offsets_for_label): Strengthen param "insn" from rtx to
18269 (init_eliminable_invariants): Likewise for param "first" and local
18271 (fixup_eh_region_note): Likewise for param "insn".
18272 (reload_as_needed): Likewise for locals "prev", "insn",
18273 "old_next", "old_prev", "next".
18274 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
18276 (reload_inheritance_insn): Strengthen elements of this array from
18278 (failed_reload): Likewise for param "insn".
18279 (choose_reload_regs): Likewise for local "insn". Replace use of
18280 NULL_RTX with NULL when referring to an insn.
18281 (input_reload_insns): Strengthen elements of this array from rtx
18283 (other_input_address_reload_insns): Likewise for this global.
18284 (other_input_reload_insns): Likewise for this global.
18285 (input_address_reload_insns): Likwise for the elements of this
18287 (inpaddr_address_reload_insns): Likwise for the elements of this
18289 (output_reload_insns): Likewise for the elements of this array.
18290 (output_address_reload_insns): Likewise for the elements of this
18292 (outaddr_address_reload_insns): Likewise for the elements of this
18294 (operand_reload_insns): Likewise for this global.
18295 (other_operand_reload_insns): Likewise for this global.
18296 (other_output_reload_insns): Likewise for the elements of this
18298 (new_spill_reg_store): Likewise for the elements of this
18300 (emit_input_reload_insns): Likewise for locals "insn", "temp".
18301 Strengthen local "where" from rtx * to rtx_insn **.
18302 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
18303 from rtx to rtx_insn *.
18304 (do_input_reload): Likewise for local "insn".
18305 (do_output_reload): Likewise for local "insn".
18306 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
18307 (emit_insn_if_valid_for_reload): Likewise for return type and local
18308 "last". Add checked cast to rtx_insn when returning "insn" since
18309 this has been through emit_insn.
18310 (gen_reload): Strengthen return type and locals "last", "insn", "set"
18311 from rtx to rtx_insn *. Add checked cast to rtx_insn when
18312 returning "insn" since it's been through
18313 emit_insn_if_valid_for_reload at this point.
18314 (delete_output_reload): Strengthen param "insn" and locals
18315 "output_reload_insn", "i2" from rtx to rtx_insn *.
18316 (delete_address_reloads): Likewise for params "dead_insn",
18317 "current_insn" and locals "prev", "next".
18318 (delete_address_reloads_1): Likewise for params "dead_insn",
18319 "current_insn" and locals "prev", "i2".
18320 (inc_for_reload): Likewise for locals "last", "add_insn".
18321 (add_auto_inc_notes): Strengthen param "insn" from rtx to
18324 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
18325 param of this duplicate of the prototype from reload.h
18327 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18329 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
18331 (regstat_bb_compute_calls_crossed): Likewise.
18333 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18335 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
18337 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
18339 (regrename_analyze): Strengthen local "insn" from rtx to
18341 (scan_rtx_reg): Likewise for param "insn".
18342 (scan_rtx_address): Likewise.
18343 (scan_rtx): Likewise.
18344 (restore_operands): Likewise.
18345 (record_out_operands): Likewise.
18346 (build_def_use): Likewise for local "insn". Replace use of
18347 NULL_RTX with NULL when dealing with an insn.
18349 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18351 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
18352 * reginfo.c (reg_scan): Likewise, also for local "insn".
18353 (reg_scan_mark_refs): Likewise for param "insn".
18354 (init_subregs_of_mode): Likewise for local "insn".
18356 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18358 * regcprop.c (struct queued_debug_insn_change): Strengthen field
18359 "insn" from rtx to rtx_insn *.
18360 (replace_oldest_value_reg): Likewise for param "insn".
18361 (replace_oldest_value_addr): Likewise.
18362 (replace_oldest_value_mem): Likewise.
18363 (apply_debug_insn_changes): Likewise for local "last_insn".
18364 (copyprop_hardreg_forward_1): Likewise for local "insn".
18366 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18368 * reg-stack.c (next_flags_user): Strengthen return type and param
18369 "insn" from rtx to rtx_insn *.
18370 (straighten_stack): Likewise for param "insn".
18371 (check_asm_stack_operands): Likewise.
18372 (remove_regno_note): Likewise.
18373 (emit_pop_insn): Likewise for return type, param "insn", local
18375 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
18376 "limit" from rtx to rtx_insn *.
18377 (swap_to_top): Likewise for param "insn".
18378 (move_for_stack_reg): Likewise.
18379 (move_nan_for_stack_reg): Likewise.
18380 (swap_rtx_condition): Likewise.
18381 (compare_for_stack_reg): Likewise.
18382 (subst_all_stack_regs_in_debug_insn): Likewise.
18383 (subst_stack_regs_pat): Likewise, and local "insn2".
18384 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
18386 (subst_stack_regs): Likewise.
18387 (change_stack): Likewise.
18388 (convert_regs_1): Likewise for locals "insn", "next".
18390 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18392 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
18394 (combine_set_extension): Likewise for param "curr_insn".
18395 (transform_ifelse): Likewise for param "def_insn".
18396 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
18397 from vec<rtx> * to vec<rtx_insn *> *.
18398 (is_cond_copy_insn): Likewise for param "insn".
18399 (struct ext_state): Strengthen the four vec fields from vec<rtx>
18400 to vec<rtx_insn *>.
18401 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
18402 local "def_insn" from rtx to rtx_insn *.
18403 (get_sub_rtx): Likewise for param "def_insn".
18404 (merge_def_and_ext): Likewise.
18405 (combine_reaching_defs): Likewise.
18406 (add_removable_extension): Likewise for param "insn".
18407 (find_removable_extensions): Likewise for local "insn".
18408 (find_and_remove_re): Likewise for locals "curr_insn" and
18409 "def_insn". Strengthen locals "reinsn_del_list" and
18410 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
18412 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18414 * recog.c (split_insn): Strengthen param "insn" and locals
18415 "first", "last" from rtx to rtx_insn *.
18416 (split_all_insns): Likewise for locals "insn", "next".
18417 (split_all_insns_noflow): Likewise.
18419 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18421 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
18423 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
18424 (debug_rtx_find): Likewise for param 1 "x".
18426 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
18427 const_rtx to const rtx_insn *. Likewise for local "insn".
18428 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
18429 (debug_rtx_find): Likewise for param 1 "x".
18430 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
18431 from const_rtx to const rtx_insn * within the appropriate cases of
18432 the switch statement.
18434 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
18435 Strengthen local "insns" from rtx to rtx_insn * since this is
18436 passed to a call to debug_rtx_list.
18438 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18440 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
18443 * function.c (stack_protect_epilogue): Add checked cast to
18444 rtx_insn for now when invoking predict_insn_def.
18446 * predict.c (predict_insn): Strengthen param "insn" from rtx to
18448 (predict_insn_def): Likewise.
18449 (rtl_predict_edge): Likewise for local "last_insn".
18450 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
18452 (combine_predictions_for_insn): Strengthen param "insn" from rtx
18454 (bb_estimate_probability_locally): Likewise for local "last_insn".
18455 (expensive_function_p): Likewise for local "insn".
18457 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
18458 local "jmp", since this is used when invoking predict_insn_def.
18460 2014-08-22 Marek Polacek <polacek@redhat.com>
18463 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
18465 2014-08-22 Marek Polacek <polacek@redhat.com>
18468 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
18469 a comparison in parens.
18470 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
18473 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18475 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
18478 * cprop.c (fis_get_condition): Likewise.
18480 * postreload.c (reload_cse_regs): Likewise for param "first".
18481 (reload_cse_simplify): Likewise for param "insn".
18482 (reload_cse_regs_1): Likewise for local "insn".
18483 (reload_cse_simplify_set): Likewise for param "insn".
18484 (reload_cse_simplify_operands): Likewise.
18485 (struct reg_use): Likewise for field "insn".
18486 (reload_combine_purge_insn_uses): Likewise for param "insn".
18487 (fixup_debug_insns): Likewise for params "from", "to" and local
18489 (try_replace_in_use): Likewise for local "use_insn".
18490 (reload_combine_recognize_const_pattern): Likewise for param
18491 "insn" and locals "add_moved_after_insn", "use_insn".
18492 (reload_combine_recognize_pattern): Likewise for param "insn" and
18494 (reload_combine): Likewise for locals "insn", "prev".
18495 (reload_combine_note_use): Likewise for param "insn".
18496 (move2add_use_add2_insn): Likewise.
18497 (move2add_use_add3_insn): Likewise.
18498 (reload_cse_move2add): Likewise, also for local "next".
18499 (move2add_note_store): Likewise for local "insn".
18501 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18503 * postreload-gcse.c (struct occr): Strengthen field "insn" from
18505 (struct unoccr): Likewise.
18506 (struct modifies_mem): Likewise.
18507 (alloc_mem): Likewise for local "insn".
18508 (insert_expr_in_table): Likewise for param "insn".
18509 (dump_expr_hash_table_entry): Likewise for local "insn".
18510 (oprs_unchanged_p): Likewise for param "insn".
18511 (load_killed_in_block_p): Likewise for local "setter".
18512 (record_last_reg_set_info): Likewise for param "insn".
18513 (record_last_reg_set_info_regno): Likewise.
18514 (record_last_mem_set_info): Likewise.
18515 (record_last_set_info): Likewise for local "last_set_insn".
18516 (record_opr_changes): Likewise for param "insn".
18517 (hash_scan_set): Likewise.
18518 (compute_hash_table): Likewise for local "insn".
18519 (get_avail_load_store_reg): Likewise for param "insn".
18520 (eliminate_partially_redundant_load): Likewise, also for locals
18521 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
18523 (eliminate_partially_redundant_loads): Likewise for local "insn".
18525 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18527 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
18529 (expand_binop): Likewise for locals "entry_last", "last", "insns"
18530 (expand_twoval_unop): Likewise for locals entry_last", "last".
18531 (expand_twoval_binop): Likewise.
18532 (expand_twoval_binop_libfunc): Likewise for local "insns".
18533 (widen_leading): Likewise for local "last".
18534 (expand_doubleword_clz): Likewise for local "seq". Strengthen
18535 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
18536 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
18537 (expand_parity): Likewise for locals "last" and "seq".
18538 (expand_ffs): Likewise for local "seq". Strengthen local
18539 "nonzero_label" from rtx to rtx_code_label *.
18540 (expand_absneg_bit): Strengthen local "insns" from rtx to
18542 (expand_unop_direct): Likewise for local "last".
18543 (expand_unop): Likewise for locals "last", "insns".
18544 (expand_abs_nojump): Likewise for local "last".
18545 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
18546 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
18548 (expand_copysign_absneg): Strengthen local "label" from rtx to
18550 (expand_copysign_bit): Strengthen local "insns" from rtx to
18552 (struct no_conflict_data): Likewise for fields "first", "insn".
18553 (emit_libcall_block_1): Likewise for param "insns" and locals
18554 "next", "last", "insn".
18555 (emit_libcall_block): For now, add a checked cast to rtx_insn *
18556 on "insns" when invoking emit_libcall_block_1. Ultimately we
18557 want to strengthen insns itself.
18558 (prepare_cmp_insn): Strengthen local "last" from rtx to
18560 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
18561 (prepare_float_lib_cmp): Likewise for local "insns".
18562 (emit_conditional_move): Likewise for local "last".
18563 (emit_conditional_add): Likewise.
18564 (have_sub2_insn): Likewise for local "seq".
18565 (expand_float): Likewise for local "insns". Strengthen locals
18566 "label", "neglabel" from rtx to rtx_code_label *.
18567 (expand_fix): Likewise for locals "last", "insn", "insns" (to
18568 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
18569 (expand_fixed_convert): Likewise for local "insns" (to
18571 (expand_sfix_optab): Likewise for local "last".
18572 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
18573 to rtx_code_label *.
18574 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
18575 from rtx to rtx_insn *.
18576 (expand_atomic_fetch_op): Likewise for local "insn".
18577 (maybe_legitimize_operand_same_code): Likewise for local "last".
18578 (maybe_legitimize_operands): Likewise.
18580 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18582 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
18583 "insn" from rtx to rtx_insn *.
18584 (ps_rtl_insn): Likewise for return type.
18585 (doloop_register_get): Likewise for params "head", "tail" and
18586 locals "insn", "first_insn_not_to_check".
18587 (schedule_reg_move): Likewise for local "this_insn".
18588 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
18589 of gen_move_insn for now.
18590 (reset_sched_times): Strengthen local "insn" from rtx to
18592 (permute_partial_schedule): Likewise.
18593 (duplicate_insns_of_cycles): Likewise for local "u_insn".
18594 (dump_insn_location): Likewise for param "insn".
18595 (loop_canon_p): Likewise for local "insn".
18596 (sms_schedule): Likewise.
18597 (print_partial_schedule): Likewise.
18598 (ps_has_conflicts): Likewise.
18600 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18602 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
18603 "tailp" from rtx * to rtx_insn **.
18605 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
18606 from rtx to rtx_insn *.
18607 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
18608 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
18609 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
18611 * modulo-sched.c (const_iteration_count): Strengthen return type
18612 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
18613 use of NULL_RTX with NULL when working with insns.
18614 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
18616 (sms_schedule): Likewise.
18617 * sched-rgn.c (init_ready_list): Likewise, also for locals
18618 "src_head" and "src_next_tail".
18619 (compute_block_dependences): Likewise.
18620 (free_block_dependencies): Likewise.
18621 (debug_rgn_dependencies): Likewise.
18622 (free_rgn_deps): Likewise.
18623 (compute_priorities): Likewise.
18624 (schedule_region): Likewise.
18625 * sel-sched.c (find_ebb_boundaries): Likewise.
18627 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
18628 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
18630 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18632 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
18633 from rtx to rtx_insn *.
18634 (new_seginfo): Likewise for param "insn".
18635 (create_pre_exit): Likewise for locals "last_insn",
18636 "before_return_copy", "return_copy".
18637 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
18640 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18642 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
18643 from rtx to rtx_insn *.
18644 (lra_push_insn): Likewise for 1st param.
18645 (lra_push_insn_and_update_insn_regno_info): Likewise.
18646 (lra_pop_insn): Likewise for return type.
18647 (lra_invalidate_insn_data): Likewise for 1st param.
18648 (lra_set_insn_deleted): Likewise.
18649 (lra_delete_dead_insn): Likewise.
18650 (lra_process_new_insns): Likewise for first 3 params.
18651 (lra_set_insn_recog_data): Likewise for 1st param.
18652 (lra_update_insn_recog_data): Likewise.
18653 (lra_set_used_insn_alternative): Likewise.
18654 (lra_invalidate_insn_regno_info): Likewise.
18655 (lra_update_insn_regno_info): Likewise.
18656 (lra_former_scratch_operand_p): Likewise.
18657 (lra_eliminate_regs_1): Likewise.
18658 (lra_get_insn_recog_data): Likewise.
18660 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
18663 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
18665 (substitute_within_insn): New.
18666 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
18667 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
18668 Replace call to "substitute" with call to substitute_within_insn.
18670 * lra-constraints.c (curr_insn): Strengthen from rtx to
18672 (get_equiv_with_elimination): Likewise for param "insn".
18673 (match_reload): Strengthen params "before" and "after" from rtx *
18675 (emit_spill_move): Likewise for return type. Add a checked cast
18676 to rtx_insn * on result of gen_move_insn for now.
18677 (check_and_process_move): Likewise for local "before". Replace
18678 NULL_RTX with NULL when referring to insns.
18679 (process_addr_reg): Strengthen params "before" and "after" from
18680 rtx * to rtx_insn **.
18681 (insert_move_for_subreg): Likewise.
18682 (simplify_operand_subreg): Strengthen locals "before" and "after"
18683 from rtx to rtx_insn *.
18684 (process_address_1): Strengthen params "before" and "after" from
18685 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
18687 (process_address): Strengthen params "before" and "after" from
18688 rtx * to rtx_insn **.
18689 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
18690 (curr_insn_transform): Strengthen locals "before" and "after"
18691 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
18693 (loc_equivalence_callback): Update cast of "data", changing
18694 resulting type from rtx to rtx_insn *.
18695 (substitute_pseudo_within_insn): New.
18696 (inherit_reload_reg): Strengthen param "insn" from rtx to
18697 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
18698 NULL when referring to insns. Add a checked cast to rtx_insn *
18699 when using usage_insn to invoke lra_update_insn_regno_info.
18700 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
18701 likewise for locals "restore", "save". Add checked casts to
18702 rtx_insn * when using usage_insn to invoke
18703 lra_update_insn_regno_info and lra_process_new_insns. Replace
18704 NULL_RTX with NULL when referring to insns.
18705 (split_if_necessary): Strengthen param "insn" from rtx to
18707 (update_ebb_live_info): Likewise for params "head", "tail" and local
18709 (get_last_insertion_point): Likewise for return type and local "insn".
18710 (get_live_on_other_edges): Likewise for local "last".
18711 (inherit_in_ebb): Likewise for params "head", "tail" and locals
18712 "prev_insn", "next_insn", "restore".
18713 (remove_inheritance_pseudos): Likewise for local "prev_insn".
18714 (undo_optional_reloads): Likewise for local "insn".
18716 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
18718 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
18720 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
18722 (spill_pseudos): Likewise for local "insn".
18723 (init_elimination): Likewise.
18724 (process_insn_for_elimination): Likewise for param "insn".
18726 * lra-lives.c (curr_insn): Likewise.;
18728 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
18729 (remove_pseudos): Likewise for param "insn".
18730 (spill_pseudos): Likewise for local "insn".
18731 (lra_final_code_change): Likewise for locals "insn", "curr".
18733 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
18734 (lra_set_insn_deleted): Likewise.
18735 (lra_delete_dead_insn): Likewise, and for local "prev".
18736 (new_insn_reg): Likewise for param "insn".
18737 (lra_set_insn_recog_data): Likewise.
18738 (lra_update_insn_recog_data): Likewise.
18739 (lra_set_used_insn_alternative): Likewise.
18740 (get_insn_freq): Likewise.
18741 (invalidate_insn_data_regno_info): Likewise.
18742 (lra_invalidate_insn_regno_info): Likewise.
18743 (lra_update_insn_regno_info): Likewise.
18744 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
18746 (lra_push_insn_1): Strengthen param "insn" from rtx to
18748 (lra_push_insn): Likewise.
18749 (lra_push_insn_and_update_insn_regno_info): Likewise.
18750 (lra_pop_insn): Likewise for return type and local "insn".
18751 (push_insns): Likewise for params "from", "to", and local "insn".
18752 (setup_sp_offset): Likewise for params "from", "last" and locals
18754 (lra_process_new_insns): Likewise for params "insn", "before",
18755 "after" and local "last".
18756 (struct sloc): Likewise for field "insn".
18757 (lra_former_scratch_operand_p): Likewise for param "insn".
18758 (remove_scratches): Likewise for locals "insn", "last".
18759 (check_rtl): Likewise for local "insn".
18760 (add_auto_inc_notes): Likewise for param "insn".
18761 (update_inc_notes): Likewise for local "insn".
18762 (lra): Replace NULL_RTX with NULL when referring to insn.
18764 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18766 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
18768 (resolve_reg_notes): Likewise.
18769 (resolve_simple_move): Likewise for return type, param "insn", and
18770 locals "insns", "minsn".
18771 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
18772 (resolve_use): Likewise.
18773 (resolve_debug): Likewise.
18774 (find_decomposable_shift_zext): Likewise.
18775 (resolve_shift_zext): Likewise for return type, param "insn", and
18776 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
18777 (decompose_multiword_subregs): Likewise for local "insn",
18778 "orig_insn", "decomposed_shift", "end".
18780 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18782 * basic-block.h (basic_block split_edge_and_insert): Strengthen
18783 param "insns" from rtx to rtx_insn *.
18785 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
18787 (struct iv_to_split): Likewise.
18788 (loop_exit_at_end_p): Likewise for local "insn".
18789 (split_edge_and_insert): Likewise for param "insns".
18790 (compare_and_jump_seq): Likewise for return type, param "cinsn",
18791 and locals "seq", "jump".
18792 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
18793 "branch_code"; update invocations of compare_and_jump_seq to
18794 eliminate NULL_RTX in favor of NULL.
18795 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
18797 (reset_debug_uses_in_loop): Likewise.
18798 (analyze_insn_to_expand_var): Likewise for param "insn".
18799 (analyze_iv_to_split_insn): Likewise.
18800 (analyze_insns_in_loop): Likewise for local "insn".
18801 (insert_base_initialization): Likewise for param
18802 "insn" and local "seq".
18803 (split_iv): Likewise for param "insn" and local "seq".
18804 (expand_var_during_unrolling): Likewise for param "insn".
18805 (insert_var_expansion_initialization): Likewise for local "seq".
18806 (combine_var_copies_in_loop_exit): Likewise.
18807 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
18809 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
18810 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
18813 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18815 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
18817 (iv_analyze_result): Likewise.
18818 (iv_analyze_expr): Likewise.
18821 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
18822 local "def_insn" from rtx to rtx_insn *.
18823 (get_biv_step_1): Likewise for local "insn".
18824 (iv_analyze_expr): Likewise for param "insn".
18825 (iv_analyze_def): Likewise for local "insn".
18826 (iv_analyze_op): Likewise for param "insn".
18827 (iv_analyze): Likewise.
18828 (iv_analyze_result): Likewise.
18830 (suitable_set_for_replacement): Likewise.
18831 (simplify_using_initial_values): Likewise for local "insn".
18832 (iv_number_of_iterations): Likewise for param "insn".
18833 (check_simple_exit): Add checked cast to rtx_insn when invoking
18834 iv_number_of_iterations for now (until get_condition is
18837 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
18838 "insn" from rtx to rtx_insn *.
18839 (analyze_insns_in_loop): Likewise for local "insn".
18841 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18843 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
18845 (struct invariant): Likewise.
18846 (hash_invariant_expr_1): Likewise for param "insn".
18847 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
18848 (find_exits): Likewise for local "insn".
18849 (create_new_invariant): Likewise for param "insn".
18850 (check_dependencies): Likewise.
18851 (find_invariant_insn): Likewise.
18852 (record_uses): Likewise.
18853 (find_invariants_insn): Likewise.
18854 (find_invariants_bb): Likewise for local "insn".
18855 (get_pressure_class_and_nregs): Likewise for param "insn".
18856 (calculate_loop_reg_pressure): Likewise for local "insn".
18858 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18860 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
18862 (add_test): Likewise for locals "seq", "jump".
18863 (doloop_modify): Likewise for locals "sequence", "jump_insn".
18865 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18867 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
18869 (rebuild_jump_labels_chain): Likewise for param "chain".
18871 * cfgexpand.c (pass_expand::execute): Add checked cast to
18872 rtx_insn * when calling rebuild_jump_labels_chain in region where
18873 we know e->insns.r is non-NULL.
18875 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
18877 (rebuild_jump_labels): Likewise.
18878 (rebuild_jump_labels_chain): Likewise for param "chain".
18879 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
18880 (init_label_info): Likewise for param "f".
18881 (maybe_propagate_label_ref): Likewise for params "jump_insn",
18882 "prev_nonjump_insn".
18883 (mark_all_labels): Likewise for param "f" and locals "insn",
18884 "prev_nonjump_insn".
18886 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18888 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
18889 from rtx to rtx_insn *insn.
18890 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
18891 (ira_add_allocno_copy): Likewise.
18892 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
18894 (ira_create_copy): Likewise.
18895 (ira_add_allocno_copy): Likewise.
18896 (create_bb_allocnos): Likewise for local "insn".
18897 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
18898 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
18899 process_regs_for_copy for rtx_insn * param.
18900 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
18901 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
18902 process_regs_for_copy for rtx_insn * param.
18903 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
18904 * ira-costs.c (record_reg_classes): Likewise for param "insn".
18905 (record_operand_costs): Likewise.
18906 (scan_one_insn): Likewise for return type, and for param "insn".
18907 (process_bb_for_costs): Likewise for local "insn".
18908 (process_bb_node_for_hard_reg_moves): Likewise.
18909 * ira-emit.c (struct move): Likewise for field "insn".
18910 (create_move): Eliminate use of NULL_RTX when dealing with an
18912 (emit_move_list): Strengthen return type and locals "result",
18913 "insn" from rtx to rtx_insn *insn.
18914 (emit_moves): Likewise for locals "insns", "tmp".
18915 (ira_emit): Likewise for local "insn".
18916 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
18918 (find_call_crossed_cheap_reg): Likewise.
18919 (process_bb_node_lives): Likewise for local "insn".
18920 * ira.c (decrease_live_ranges_number): Likewise.
18921 (compute_regs_asm_clobbered): Likewise.
18922 (build_insn_chain): Likewise.
18923 (find_moveable_pseudos): Likewise, also locals "def_insn",
18924 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
18925 to rtx_insn **. Add a checked cast when assigning from
18926 "closest_use" into closest_uses array in a region where we know
18927 it's a non-NULL insn.
18928 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
18930 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
18931 "last_interesting_insn", "uin".
18932 (move_unallocated_pseudos): Likewise for locals "def_insn",
18933 "move_insn", "newinsn".
18935 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18937 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
18938 Strengthen locals "done_label", "do_error" from rtx to
18940 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
18941 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
18943 (ubsan_expand_si_overflow_neg_check): Likewise for locals
18944 "done_label", "do_error" to rtx_code_label * and local "last" to
18946 (ubsan_expand_si_overflow_mul_check): Likewise for locals
18947 "done_label", "do_error", "large_op0", "small_op0_large_op1",
18948 "one_small_one_large", "both_ops_large", "after_hipart_neg",
18949 "after_lopart_neg", "do_overflow", "hipart_different" to
18950 rtx_code_label * and local "last" to rtx_insn *.
18952 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18954 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
18955 "insn" and "move_insn" from rtx to rtx_insn *.
18957 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18959 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
18961 (cheap_bb_rtx_cost_p): Likewise.
18962 (first_active_insn): Likewise for return type and local "insn".
18963 (last_active_insn): Likewise for return type and locals "insn",
18965 (struct noce_if_info): Likewise for fields "jump", "insn_a",
18967 (end_ifcvt_sequence): Likewise for return type and locals "insn",
18969 (noce_try_move): Likewise for local "seq".
18970 (noce_try_store_flag): Likewise.
18971 (noce_try_store_flag_constants): Likewise.
18972 (noce_try_addcc): Likewise.
18973 (noce_try_store_flag_mask): Likewise.
18974 (noce_try_cmove): Likewise.
18975 (noce_try_minmax): Likewise.
18976 (noce_try_abs): Likewise.
18977 (noce_try_sign_mask): Likewise.
18978 (noce_try_bitop): Likewise.
18979 (noce_can_store_speculate_p): Likewise for local "insn".
18980 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
18982 (check_cond_move_block): Likewise for local "insn".
18983 (cond_move_convert_if_block): Likewise.
18984 (cond_move_process_if_block): Likewise for locals "seq",
18986 (noce_find_if_block): Likewise for local "jump".
18987 (merge_if_block): Likewise for local "last".
18988 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
18989 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
18990 (block_has_only_trap): Likewise for return type and local "trap".
18991 (find_if_case_1): Likewise for local "jump".
18992 (dead_or_predicable): Likewise for locals "head", "end", "jump",
18995 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18997 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
18998 "last_insn", "loop_end" from rtx to rtx_insn *.
19000 * hw-doloop.c (scan_loop): Likewise for local "insn".
19001 (discover_loop): Likewise for param "tail_insn".
19002 (discover_loops): Likewise for local "tail".
19004 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
19005 cast to rtx_insn * when assigning from an rtx local to a
19006 hwloop_info's "last_insn" field.
19008 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19010 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
19011 (add_delay_dependencies): Strengthen local "pro" from rtx to
19013 (recompute_todo_spec): Likewise.
19014 (dep_cost_1): Likewise for locals "insn", "used".
19015 (schedule_insn): Likewise for local "dbg".
19016 (schedule_insn): Likewise for locals "pro", "next".
19017 (unschedule_insns_until): Likewise for local "con".
19018 (restore_pattern): Likewise for local "next".
19019 (estimate_insn_tick): Likewise for local "pro".
19020 (resolve_dependencies): Likewise for local "next".
19021 (fix_inter_tick): Likewise.
19022 (fix_tick_ready): Likewise for local "pro".
19023 (add_to_speculative_block): Likewise for locals "check", "twin",
19025 (sched_extend_bb): Likewise for locals "end", "insn".
19026 (init_before_recovery): Likewise for local "x".
19027 (sched_create_recovery_block): Likewise for local "barrier".
19028 (create_check_block_twin): Likewise for local "pro".
19029 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
19031 (unlink_bb_notes): Update for change to type of bb_header.
19032 Strengthen locals "prev", "label", "note", "next" from rtx to
19034 (clear_priorities): Likewise for local "pro".
19036 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19038 * gcse.c (struct occr): Strengthen field "insn" from rtx to
19040 (test_insn): Likewise for this global.
19041 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
19043 (oprs_anticipatable_p): Likewise.
19044 (oprs_available_p): Likewise.
19045 (insert_expr_in_table): Strengthen param "insn" from rtx to
19047 (hash_scan_set): Likewise.
19048 (hash_scan_clobber): Likewise.
19049 (hash_scan_call): Likewise.
19050 (hash_scan_insn): Likewise.
19051 (compute_hash_table_work): Likewise for local "insn".
19052 (process_insert_insn): Likewise for return type and local "pat".
19053 (insert_insn_end_basic_block): Likewise for locals "new_insn",
19054 "pat", "pat_end", "maybe_cc0_setter".
19055 (pre_edge_insert): Likewise for local "insn".
19056 (pre_insert_copy_insn): Likewise for param "insn".
19057 (pre_insert_copies): Likewise for local "insn".
19058 (struct set_data): Likewise for field "insn".
19059 (single_set_gcse): Likewise for param "insn".
19060 (gcse_emit_move_after): Likewise.
19061 (pre_delete): Likewise for local "insn".
19062 (update_bb_reg_pressure): Likewise for param "from" and local
19064 (should_hoist_expr_to_dom): Likewise for param "from".
19065 (hoist_code): Likewise for local "insn".
19066 (get_pressure_class_and_nregs): Likewise for param "insn".
19067 (calculate_bb_reg_pressure): Likewise for local "insn".
19068 (compute_ld_motion_mems): Likewise.
19070 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19072 * genpeep.c (main): Rename param back from "uncast_ins1" to
19073 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
19076 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
19078 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
19081 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
19082 documentation to state it is only for VSX operations.
19084 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
19085 constraint only active if VSX.
19087 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
19088 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
19089 (lfiwzx): Likewise.
19091 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19093 * fwprop.c (single_def_use_dom_walker::before_dom_children):
19094 Strengthen local "insn" from rtx to rtx_insn *.
19095 (use_killed_between): Likewise for param "target_insn".
19096 (all_uses_available_at): Likewise for param "target_insn" and
19098 (update_df_init): Likewise for params "def_insn", "insn".
19099 (update_df): Likewise for param "insn".
19100 (try_fwprop_subst): Likewise for param "def_insn" and local
19102 (free_load_extend): Likewise for param "insn".
19103 (forward_propagate_subreg): Likewise for param "def_insn" and
19105 (forward_propagate_asm): Likewise for param "def_insn" and local
19107 (forward_propagate_and_simplify): Likewise for param "def_insn"
19108 and local "use_insn".
19109 (forward_propagate_into): Likewise for locals "def_insn" and
19112 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19114 * function.c (emit_initial_value_sets): Strengthen local "seq"
19115 from rtx to rtx_insn *.
19116 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
19118 (instantiate_virtual_regs): Likewise for local "insn".
19119 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
19120 (reorder_blocks_1): Likewise for param "insns" and local "insn".
19121 (expand_function_end): Likewise for locals "insn" and "seq".
19122 (epilogue_done): Likewise for local "insn".
19123 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
19125 (reposition_prologue_and_epilogue_notes): Likewise for locals
19126 "insn", "last", "note", "first".
19127 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
19128 (pass_match_asm_constraints::execute): Likewise for local "insn".
19130 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19132 * output.h (final_scan_insn): Strengthen return type from rtx to
19134 (final_forward_branch_p): Likewise for param.
19135 (current_output_insn): Likewise for this global.
19137 * final.c (rtx debug_insn): Likewise for this variable.
19138 (current_output_insn): Likewise.
19139 (get_attr_length_1): Rename param "insn" to "uncast_insn",
19140 adding "insn" back in as an rtx_insn * with a checked cast, so
19141 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
19143 (compute_alignments): Strengthen local "label" from rtx to
19145 (shorten_branches): Rename param from "first" to "uncast_first",
19146 introducing a new local rtx_insn * "first" using a checked cast to
19147 effectively strengthen "first" from rtx to rtx_insn * without
19148 affecting the type signature. Strengthen locals "insn", "seq",
19149 "next", "label" from rtx to rtx_insn *.
19150 (change_scope): Strengthen param "orig_insn" and local "insn" from
19152 (final_start_function): Rename param from "first" to "uncast_first",
19153 introducing a new local rtx_insn * "first" using a checked cast to
19154 effectively strengthen "first" from rtx to rtx_insn * without
19155 affecting the type signature. Strengthen local "insn" from rtx to
19157 (dump_basic_block_info): Strengthen param "insn" from rtx to
19159 (final): Rename param from "first" to "uncast_first",
19160 introducing a new local rtx_insn * "first" using a checked cast to
19161 effectively strengthen "first" from rtx to rtx_insn * without
19162 affecting the type signature. Strengthen locals "insn", "next"
19163 from rtx to rtx_insn *.
19164 (output_alternate_entry_point): Strengthen param "insn" from rtx to
19166 (call_from_call_insn): Strengthen param "insn" from rtx to
19168 (final_scan_insn): Rename param from "insn" to "uncast_insn",
19169 introducing a new local rtx_insn * "insn" using a checked cast to
19170 effectively strengthen "insn" from rtx to rtx_insn * without
19171 affecting the type signature. Strengthen return type and locals
19172 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
19173 now-redundant checked cast to rtx_insn * from both invocations of
19174 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
19175 introducing a local "call_insn" for use when invoking
19176 call_from_call_insn.
19177 (notice_source_line): Strengthen param "insn" from rtx to
19179 (leaf_function_p): Likewise for local "insn".
19180 (final_forward_branch_p): Likewise.
19181 (leaf_renumber_regs): Likewise for param "first".
19182 (rest_of_clean_state): Likewise for locals "insn" and "next".
19183 (self_recursive_call_p): Likewise for param "insn".
19184 (collect_fn_hard_reg_usage): Likewise for local "insn".
19185 (get_call_fndecl): Likewise for param "insn".
19186 (get_call_cgraph_rtl_info): Likewise.
19187 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
19188 introducing a new local rtx_insn * "insn" using a checked cast to
19189 effectively strengthen "insn" from rtx to rtx_insn * without
19190 affecting the type signature.
19192 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
19193 cast when assigning from param "insn" to current_output_insn.
19194 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
19195 so that we can assign it back to current_output_insn.
19197 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
19199 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
19200 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
19201 atmxt540s and atmxt540sreva devices.
19202 * config/avr/avr-tables.opt: Regenerate.
19203 * config/avr/t-multilib: Regenerate.
19204 * doc/avr-mmcu.texi: Regenerate.
19206 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19208 * expr.c (convert_move): Strengthen local "insns" from rtx to
19210 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
19211 "top_label" from rtx to rtx_code_label *.
19212 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
19214 (emit_single_push_insn): Likewise for locals "prev", "last".
19215 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
19216 to rtx_code_label *.
19217 (store_constructor): Likewise for locals "loop_start", "loop_end".
19218 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
19220 (expand_expr_real_2): Likewise.
19221 (expand_expr_real_1): Strengthen local "label" from rtx to
19224 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19226 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
19227 from rtx to rtx_insn *.
19228 (store_bit_field_1): Likewise.
19229 (extract_bit_field_1): Likewise.
19230 (expand_mult_const): Likewise for local "insns".
19231 (expmed_mult_highpart): Strengthen local "label" from rtx to
19233 (expand_smod_pow2): Likewise.
19234 (expand_sdiv_pow2): Likewise.
19235 (expand_divmod): Strengthen locals "last", "insn" from rtx to
19236 rtx_insn *. Strengthen locals "label", "label1", "label2",
19237 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
19238 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
19239 (emit_store_flag): Likewise.
19240 (emit_store_flag_force): Strengthen local "label" from rtx to
19242 (do_cmp_and_jump): Likewise for param "label".
19244 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19246 * explow.c (force_reg): Strengthen local "insn" from rtx to
19248 (adjust_stack_1): Likewise.
19249 (allocate_dynamic_stack_space): Likewise. Strengthen locals
19250 "final_label", "available_label", "space_available" from rtx to
19252 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
19253 (anti_adjust_stack_and_probe): Likewise.
19255 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19257 * except.h (sjlj_emit_function_exit_after): Strengthen param
19258 "after" from rtx to rtx_insn *. This is only called with
19259 result of get_last_insn (in function.c) so type-change should be
19262 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
19263 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
19264 to rtx_insn *. These fields are only used from except.c so this
19265 type-change should be self-contained to this patch.
19267 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
19268 local "last" from rtx to rtx_insn *.
19269 (dw2_build_landing_pads): Likewise for local "seq".
19270 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
19271 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
19272 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
19274 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
19276 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
19277 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
19278 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
19279 referring to an insn. Strengthen local "dispatch_label" from
19280 rtx to rtx_code_label *.
19281 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
19283 (expand_eh_return): Strengthen local "around_label" from
19284 rtx to rtx_code_label *.
19285 (convert_to_eh_region_ranges): Strengthen locals "iter",
19286 "last_action_insn", "first_no_action_insn",
19287 "first_no_action_insn_before_switch",
19288 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
19290 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19292 * dwarf2out.c (last_var_location_insn): Strengthen this variable
19293 from rtx to rtx_insn *.
19294 (cached_next_real_insn): Likewise.
19295 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
19296 working with insns.
19297 (dwarf2out_var_location): Strengthen locals "next_real",
19298 "next_note", "expected_next_loc_note", "last_start", "insn" from
19301 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19303 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
19304 from rtx to rtx_insn *.
19305 (create_pseudo_cfg): Likewise for local "insn".
19307 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19309 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
19310 from rtx to rtx_insn *.
19311 (df_bb_regno_last_def_find): Likewise.
19313 * df-problems.c (df_rd_bb_local_compute): Likewise.
19314 (df_lr_bb_local_compute): Likewise.
19315 (df_live_bb_local_compute): Likewise.
19316 (df_chain_remove_problem): Likewise.
19317 (df_chain_create_bb): Likewise.
19318 (df_word_lr_bb_local_compute): Likewise.
19319 (df_remove_dead_eq_notes): Likewise for param "insn".
19320 (df_note_bb_compute): Likewise for local "insn".
19321 (simulate_backwards_to_point): Likewise.
19322 (df_md_bb_local_compute): Likewise.
19324 * df-scan.c (df_scan_free_bb_info): Likewise.
19325 (df_scan_start_dump): Likewise.
19326 (df_scan_start_block): Likewise.
19327 (df_install_ref_incremental): Likewise for local "insn".
19328 (df_insn_rescan_all): Likewise.
19329 (df_reorganize_refs_by_reg_by_insn): Likewise.
19330 (df_reorganize_refs_by_insn_bb): Likewise.
19331 (df_recompute_luids): Likewise.
19332 (df_bb_refs_record): Likewise.
19333 (df_update_entry_exit_and_calls): Likewise.
19334 (df_bb_verify): Likewise.
19336 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19338 * ddg.h (struct ddg_node): Strengthen fields "insn" and
19339 "first_note" from rtx to rtx_insn *.
19340 (get_node_of_insn): Likewise for param 2 "insn".
19341 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
19343 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
19345 (mem_write_insn_p): Likewise.
19346 (mem_access_insn_p): Likewise.
19347 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
19348 (def_has_ccmode_p): Likewise for param "insn".
19349 (add_cross_iteration_register_deps): Likewise for locals
19350 "def_insn" and "use_insn".
19351 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
19352 (build_intra_loop_deps): Likewise for local "src_insn".
19353 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
19355 (get_node_of_insn): Likewise for param "insn".
19357 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19359 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
19360 (deletable_insn_p): Strengthen param "insn" from rtx to
19361 rtx_insn *. Add checked cast to rtx_call_insn when invoking
19362 find_call_stack_args, since this is guarded by CALL_P (insn).
19363 (marked_insn_p): Strengthen param "insn" from rtx to
19365 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
19366 invoking find_call_stack_args, since this is guarded by
19368 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
19369 rtx_insn *; we know this is an insn since this was called by
19370 mark_nonreg_stores.
19371 (mark_nonreg_stores_2): Likewise.
19372 (mark_nonreg_stores): Strengthen param "insn" from rtx to
19374 (find_call_stack_args): Strengthen param "call_insn" from rtx to
19375 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
19377 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
19378 from rtx to rtx_insn *.
19379 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
19380 "next", "ref_insn".
19381 (delete_unmarked_insns): Likewise for locals "insn", "next".
19382 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
19383 (mark_reg_dependencies): Likewise for param "insn".
19384 (rest_of_handle_ud_dce): Likewise for local "insn".
19385 (word_dce_process_block): Likewise.
19386 (dce_process_block): Likewise.
19388 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19390 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
19391 from rtx to rtx_insn *.
19392 (struct change_cc_mode_args): Likewise for field "insn".
19393 (this_insn): Strengthen from rtx to rtx_insn *.
19394 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
19396 (validate_canon_reg): Strengthen param "insn" from rtx to
19398 (canon_reg): Likewise.
19399 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
19401 (record_jump_equiv): Strengthen param "insn" from rtx to
19403 (try_back_substitute_reg): Likewise, also for locals "prev",
19405 (find_sets_in_insn): Likewise for param "insn".
19406 (canonicalize_insn): Likewise.
19407 (cse_insn): Likewise. Add a checked cast.
19408 (invalidate_from_clobbers): Likewise for param "insn".
19409 (invalidate_from_sets_and_clobbers): Likewise.
19410 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
19412 (cse_prescan_path): Strengthen local "insn" from rtx to
19414 (cse_extended_basic_block): Likewise for locals "insn" and
19416 (cse_main): Likewise for param "f".
19417 (check_for_label_ref): Likewise for local "insn".
19418 (set_live_p): Likewise for second param ("insn").
19419 (insn_live_p): Likewise for first param ("insn") and for local
19421 (cse_change_cc_mode_insn): Likewise for first param "insn".
19422 (cse_change_cc_mode_insns): Likewise for first and second params
19424 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
19426 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
19429 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
19430 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19431 Anna Tikhonova <anna.tikhonova@intel.com>
19432 Ilya Tocar <ilya.tocar@intel.com>
19433 Andrey Turetskiy <andrey.turetskiy@intel.com>
19434 Ilya Verbin <ilya.verbin@intel.com>
19435 Kirill Yukhin <kirill.yukhin@intel.com>
19436 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19438 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
19440 * config/i386/sse.md
19441 (define_mode_iterator VI248_AVX2): Delete.
19442 (define_mode_iterator VI2_AVX2_AVX512BW): New.
19443 (define_mode_iterator VI48_AVX2): Ditto.
19444 (define_insn <shift_insn><mode>3): Delete.
19445 (define_insn "<shift_insn><mode>3<mask_name>" with
19446 VI2_AVX2_AVX512BW): New.
19447 (define_insn "<shift_insn><mode>3<mask_name>" with
19450 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
19451 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19452 Anna Tikhonova <anna.tikhonova@intel.com>
19453 Ilya Tocar <ilya.tocar@intel.com>
19454 Andrey Turetskiy <andrey.turetskiy@intel.com>
19455 Ilya Verbin <ilya.verbin@intel.com>
19456 Kirill Yukhin <kirill.yukhin@intel.com>
19457 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19459 * config/i386/sse.md
19460 (define_mode_iterator VI4F_BRCST32x2): New.
19461 (define_mode_attr 64x2_mode): Ditto.
19462 (define_mode_attr 32x2mode): Ditto.
19463 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
19464 with VI4F_BRCST32x2): Ditto.
19465 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
19466 with V16FI mode iterator): Ditto.
19467 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
19468 with V16FI): Ditto.
19469 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
19470 with VI8F_BRCST64x2): Ditto.
19472 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
19473 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19474 Anna Tikhonova <anna.tikhonova@intel.com>
19475 Ilya Tocar <ilya.tocar@intel.com>
19476 Andrey Turetskiy <andrey.turetskiy@intel.com>
19477 Ilya Verbin <ilya.verbin@intel.com>
19478 Kirill Yukhin <kirill.yukhin@intel.com>
19479 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19481 * config/i386/sse.md
19482 (define_mode_iterator VI8_AVX512VL): New.
19483 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
19485 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
19487 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
19488 (define_mode_iterator V48_AVX512VL): New.
19489 (define_mode_iterator V12_AVX512VL): Ditto.
19490 (define_insn <avx512>_load<mode>_mask): Split into two similar
19491 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
19492 Refactor output template.
19493 (define_insn "<avx512>_store<mode>_mask"): Ditto.
19495 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19497 * cprop.c (struct occr): Strengthen field "insn" from rtx to
19499 (reg_available_p): Likewise for param "insn".
19500 (insert_set_in_table): Likewise.
19501 (hash_scan_set): Likewise.
19502 (hash_scan_insn): Likewise.
19503 (make_set_regs_unavailable): Likewise.
19504 (compute_hash_table_work): Likewise for local "insn".
19505 (reg_not_set_p): Strengthen param "insn" from const_rtx to
19507 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
19508 (try_replace_reg): Likewise.
19509 (find_avail_set): Likewise.
19510 (cprop_jump): Likewise for params "setcc", "jump".
19511 (constprop_register): Likewise for param "insn".
19512 (cprop_insn): Likewise.
19513 (do_local_cprop): Likewise.
19514 (local_cprop_pass): Likewise for local "insn".
19515 (bypass_block): Likewise for params "setcc" and "jump".
19516 (bypass_conditional_jumps): Likewise for locals "setcc" and
19518 (one_cprop_pass): Likewise for local "insn".
19520 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19522 * compare-elim.c (struct comparison_use): Strengthen field "insn"
19523 from rtx to rtx_insn *.
19524 (struct comparison): Likewise, also for field "prev_clobber".
19525 (conforming_compare): Likewise for param "insn".
19526 (arithmetic_flags_clobber_p): Likewise.
19527 (find_flags_uses_in_insn): Likewise.
19528 (find_comparison_dom_walker::before_dom_children): Likewise for
19529 locals "insn", "next", "last_clobber".
19530 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
19532 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19534 * combine-stack-adj.c (struct csa_reflist): Strengthen field
19535 "insn" from rtx to rtx_insn *.
19536 (single_set_for_csa): Likewise for param "insn".
19537 (record_one_stack_ref): Likewise.
19538 (try_apply_stack_adjustment): Likewise.
19539 (struct record_stack_refs_data): Likewise for field "insn".
19540 (maybe_move_args_size_note): Likewise for params "last" and "insn".
19541 (prev_active_insn_bb): Likewise for return type and param "insn".
19542 (next_active_insn_bb): Likewise.
19543 (force_move_args_size_note): Likewise for params "prev" and "last"
19544 and locals "test", "next_candidate", "prev_candidate".
19545 (combine_stack_adjustments_for_block): Strengthen locals
19546 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
19549 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19551 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
19552 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
19553 (subst_insn): Likewise for this variable.
19554 (added_links_insn): Likewise.
19555 (struct insn_link): Likewise for field "insn".
19556 (alloc_insn_link): Likewise for param "insn".
19557 (struct undobuf): Likewise for field "other_insn".
19558 (find_single_use): Likewise for param "insn" and local "next".
19559 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
19560 (delete_noop_moves): Likewise for locals "insn", "next".
19561 (create_log_links): Likewise for locals "insn", "use_insn".
19562 Strengthen local "next_use" from rtx * to rtx_insn **.
19563 (insn_a_feeds_b): Likewise for params "a", "b".
19564 (combine_instructions): Likewise for param "f" and locals "insn",
19565 "next", "prev", "first", "last_combined_insn", "link", "link1",
19566 "temp". Replace use of NULL_RTX with NULL when referring to
19568 (setup_incoming_promotions): Likewise for param "first"
19569 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
19570 (can_combine_p): Likewise for params "insn", "i3", "pred",
19571 "pred2", "succ", "succ2" and for local "p".
19572 (combinable_i3pat): Likewise for param "i3".
19573 (cant_combine_insn_p): Likewise for param "insn".
19574 (likely_spilled_retval_p): Likewise.
19575 (adjust_for_new_dest): Likewise.
19576 (update_cfg_for_uncondjump): Likewise, also for local "insn".
19577 (try_combine): Likewise for return type and for params "i3", "i2",
19578 "i1", "i0", "last_combined_insn", and for locals "insn",
19579 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
19580 "i0_insn". Eliminate local "tem" in favor of new locals
19581 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
19582 checked cast for now to rtx_insn * on the return type of
19583 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
19585 (find_split_point): Strengthen param "insn" from rtx to
19587 (simplify_set): Likewise for local "other_insn".
19588 (recog_for_combine): Likewise for param "insn".
19589 (record_value_for_reg): Likewise.
19590 (record_dead_and_set_regs_1): Likewise for local
19591 "record_dead_insn".
19592 (record_dead_and_set_regs): Likewise for param "insn".
19593 (record_promoted_value): Likewise.
19594 (check_promoted_subreg): Likewise.
19595 (get_last_value_validate): Likewise.
19596 (reg_dead_at_p): Likewise.
19597 (move_deaths): Likewise for param "to_insn".
19598 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
19599 and locals "place", "place2", "cc0_setter". Eliminate local "tem
19600 in favor of new locals "tem_note" and "tem_insn", the latter being
19602 (distribute_links): Strengthen locals "place", "insn" from rtx to
19605 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19607 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
19609 (can_delete_label_p): Require a const rtx_code_label * rather than
19611 (delete_insn): Add checked cast to rtx_code_label * when we know
19612 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
19614 (delete_insn_chain): Strengthen locals "prev" and "current" from
19615 rtx to rtx_insn *. Add a checked cast when assigning from
19616 "finish" (strengthening the params will come later). Add a
19617 checked cast to rtx_note * in region where we know
19619 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
19621 (compute_bb_for_insn): Likewise.
19622 (free_bb_for_insn): Likewise for local "insn".
19623 (compute_bb_for_insn): Likewise.
19624 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
19625 local "insn" from rtx to rtx_insn *
19626 (flow_active_insn_p): Require a const rtx_insn * rather than a
19628 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
19630 (can_fallthru): Likewise for locals "insn" and "insn2".
19631 (bb_note): Likewise for local "note".
19632 (first_insn_after_basic_block_note): Likewise for local "note" and
19634 (rtl_split_block): Likewise for locals "insn" and "next".
19635 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
19637 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
19638 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
19640 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
19641 them), "kill_from", "barrier", "new_insn".
19642 (patch_jump_insn): Likewise for params "insn", "old_label".
19643 (redirect_branch_edge): Likewise for locals "old_label", "insn".
19644 (force_nonfallthru_and_redirect): Likewise for locals "insn",
19645 "old_label", "new_label".
19646 (rtl_tidy_fallthru_edge): Likewise for local "q".
19647 (rtl_split_edge): Likewise for locals "before", "last".
19648 (commit_one_edge_insertion): Likewise for locals "before",
19649 "after", "insns", "tmp", "last", adding a checked cast where
19650 currently necessary.
19651 (commit_edge_insertions): Likewise.
19652 (rtl_dump_bb): Likewise for locals "insn", "last".
19653 (print_rtl_with_bb): Likewise for local "x".
19654 (rtl_verify_bb_insns): Likewise for local "x".
19655 (rtl_verify_bb_pointers): Likewise for local "insn".
19656 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
19658 (rtl_verify_fallthru): Likewise for local "insn".
19659 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
19660 (purge_dead_edges): Likewise for local "insn".
19661 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
19662 (skip_insns_after_block): Likewise for return type and for locals
19663 "insn", "last_insn", "next_head", "prev".
19664 (record_effective_endpoints): Likewise for locals "next_insn",
19666 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
19667 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
19668 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
19669 (duplicate_insn_chain): For now, add checked cast from rtx to
19670 rtx_insn * when returning insn.
19671 (cfg_layout_duplicate_bb): Likewise for local "insn".
19672 (cfg_layout_delete_block): Likewise for locals "insn", "next",
19673 "prev", "remaints".
19674 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
19675 (rtl_block_empty_p): Likewise.
19676 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
19677 "split_point", "last".
19678 (rtl_block_ends_with_call_p): Likewise for local "insn".
19679 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
19681 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
19682 "split_at_insn" from rtx to rtx_insn *.
19683 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
19684 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
19685 to const rtx_insn *.
19686 (rtl_account_profile_record): Likewise.
19688 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19690 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
19692 (average_num_loop_insns): Likewise.
19693 (init_set_costs): Likewise for local "seq".
19694 (seq_cost): Likewise for param "seq", from const_rtx to const
19697 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19699 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
19702 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19704 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
19705 "f1" and "f2" from rtx * to rtx_insn **.
19706 (flow_find_head_matching_sequence): Likewise.
19708 * cfgcleanup.c (try_simplify_condjump): Strengthen local
19709 "cbranch_insn" from rtx to rtx_insn *.
19710 (thread_jump): Likewise for local "insn".
19711 (try_forward_edges): Likewise for local "last".
19712 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
19713 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
19715 (can_replace_by): Likewise for params "i1", "i2".
19716 (old_insns_match_p): Likewise.
19717 (merge_notes): Likewise.
19718 (walk_to_nondebug_insn): Likewise for param "i1".
19719 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
19720 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
19721 "afterlast1", "afterlast2" from rtx to rtx_insn *.
19722 (flow_find_head_matching_sequence): Strengthen params "f1" and
19723 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
19724 "last1", "last2", "beforelast1", "beforelast2" from rtx to
19726 (outgoing_edges_match): Likewise for locals "last1", "last2".
19727 (try_crossjump_to_edge): Likewise for local "insn".
19728 Replace call to for_each_rtx with for_each_rtx_in_insn.
19730 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
19731 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
19732 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
19733 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
19734 (try_optimize_cfg): Strengthen local "last" from rtx to
19736 (delete_dead_jumptables): Likewise for locals "insn", "next",
19739 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
19740 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
19741 "rtx else_first_tail", to reflect the basic-block.h changes above.
19743 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19745 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
19747 (purge_dead_tablejump_edges): Likewise.
19748 (find_bb_boundaries): Likewise for locals "insn", "end",
19749 "flow_transfer_insn".
19751 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19753 * caller-save.c (save_call_clobbered_regs): Strengthen locals
19754 "ins" and "prev" from rtx to rtx_insn *.
19756 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19758 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
19760 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
19761 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
19763 (load_register_parameters): Likewise for local "before_arg".
19764 (check_sibcall_argument_overlap): Likewise for param "insn".
19765 (expand_call): Likewise for locals "normal_call_insns",
19766 "tail_call_insns", "insns", "before_call", "after_args",
19767 "before_arg", "last", "prev". Strengthen one of the "last" from
19768 rtx to rtx_call_insn *.
19769 (fixup_tail_calls): Strengthen local "insn" from rtx to
19771 (emit_library_call_value_1): Likewise for locals "before_call" and
19774 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19776 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
19777 and "last" from rtx to rtx_insn *.
19778 (expand_builtin_nonlocal_goto): Likewise for local "insn".
19779 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
19781 (expand_errno_check): Strengthen local "lab" from rtx to
19783 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
19785 (expand_builtin_mathfn_2): Likewise.
19786 (expand_builtin_mathfn_ternary): Likewise.
19787 (expand_builtin_mathfn_3): Likewise.
19788 (expand_builtin_interclass_mathfn): Likewise for local "last".
19789 (expand_builtin_int_roundingfn): Likewise for local "insns".
19790 (expand_builtin_int_roundingfn_2): Likewise.
19791 (expand_builtin_strlen): Likewise for local "before_strlen".
19792 (expand_builtin_strncmp): Likewise for local "seq".
19793 (expand_builtin_signbit): Likewise for local "last".
19794 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
19795 from rtx to rtx_code_label *.
19796 (expand_stack_restore): Strengthen local "prev" from rtx to
19799 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19801 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
19803 (struct btr_def_s): Likewise.
19804 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
19806 (add_btr_def): Likewise.
19807 (new_btr_user): Likewise.
19808 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
19810 (link_btr_uses): Likewise.
19811 (move_btr_def): Likewise for locals "insp", "old_insn",
19812 "new_insn". Add checked cast to rtx_insn * for now on result of
19814 (can_move_up): Strengthen param "insn" from const_rtx to
19817 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19819 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
19821 (get_uncond_jump_length): Likewise for locals "label", "jump".
19822 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
19824 (add_labels_and_missing_jumps): Likewise for local "new_jump".
19825 (fix_up_fall_thru_edges): Likewise for local "old_jump".
19826 (find_jump_block): Likewise for local "insn".
19827 (fix_crossing_conditional_branches): Likewise for locals
19828 "old_jump", "new_jump".
19829 (fix_crossing_unconditional_branches): Likewise for locals
19830 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
19831 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
19833 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19835 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
19837 (struct mem_insn): Likewise for field "insn".
19838 (reg_next_use): Strengthen from rtx * to rtx_insn **.
19839 (reg_next_inc_use): Likewise.
19840 (reg_next_def): Likewise.
19841 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
19842 from rtx to rtx_insn *.
19843 (move_insn_before): Likewise for param "next_insn" and local "insns".
19844 (attempt_change): Likewise for local "mov_insn".
19845 (try_merge): Likewise for param "last_insn".
19846 (get_next_ref): Likewise for return type and local "insn".
19847 Strengthen param "next_array" from rtx * to rtx_insn **.
19848 (parse_add_or_inc): Strengthen param "insn" from rtx to
19850 (find_inc): Likewise for locals "insn" and "other_insn" (three of
19852 (merge_in_block): Likewise for locals "insn", "curr",
19854 (pass_inc_dec::execute): Update allocations of the arrays to
19855 reflect the stronger types.
19857 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19859 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
19860 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
19861 from rtx to rtx_code_label *.
19863 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19865 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
19868 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
19870 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
19871 generated a warning and prevented bootstrapping the compiler.
19873 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19875 * rtl.h (delete_related_insns): Strengthen return type from rtx to
19878 * jump.c (delete_related_insns): Likewise, also for locals "next"
19881 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19883 * genautomata.c (output_internal_insn_latency_func): When writing
19884 the function "internal_insn_latency" to insn-automata.c,
19885 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
19886 allowing the optional guard function of (define_bypass) clauses to
19887 expect a pair of rtx_insn *, rather than a pair of rtx.
19888 (output_insn_latency_func): When writing the function
19889 "insn_latency", add an "uncast_" prefix to params "insn" and
19890 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
19891 using checked casts from the params, thus enabling the above
19892 change to the generated "internal_insn_latency" function.
19894 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
19896 PR tree-optimization/62091
19897 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
19898 handle correctly arrays.
19899 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
19900 inheritance binfos.
19901 (record_known_type): Walk into inner type.
19902 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
19903 condition on no type changes.
19905 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19907 * genattrtab.c (write_attr_get): Within the generated get_attr_
19908 functions, rename param "insn" to "uncast_insn" and reintroduce
19909 "insn" as an local rtx_insn * using a checked cast, so that "insn"
19910 is an rtx_insn * within insn-attrtab.c
19912 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19914 * output.h (peephole): Strengthen return type from rtx to
19916 * rtl.h (delete_for_peephole): Likewise for both params.
19917 * genpeep.c (main): In generated "peephole" function, strengthen
19918 return type and local "insn" from rtx to rtx_insn *. For now,
19919 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
19920 rtx_insn *, with a checked cast.
19921 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
19922 locals "insn", "next", "prev" from rtx to rtx_insn *.
19924 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
19926 PR tree-optimization/62112
19927 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
19928 * gimple-iterator.h (gsi_replace): Return bool.
19929 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
19930 moved from ref_may_alias_global_p.
19931 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
19933 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
19934 (stmt_kills_ref_p_1): Rename...
19935 (stmt_kills_ref_p): ... to this.
19936 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
19937 stmt_kills_ref_p): Declare.
19938 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
19939 Move the self-assignment case...
19940 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
19942 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19944 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
19946 * emit-rtl.c (try_split): Likewise, also for locals "before" and
19947 "after". For now, don't strengthen param "trial", which requires
19948 adding checked casts when returning it.
19950 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19952 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
19953 "label" from rtx to rtx_code_label *. Strengthen param 1 of
19954 "var_location" hook from rtx to rtx_insn *.
19955 (debug_nothing_rtx): Delete in favor of...
19956 (debug_nothing_rtx_code_label): New prototype.
19957 (debug_nothing_rtx_rtx): Delete unused prototype.
19958 (debug_nothing_rtx_insn): New prototype.
19960 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
19961 invoking debug_hooks->var_location (in two places, one in a NOTE
19962 case of a switch statement, the other guarded by a CALL_P
19963 conditional. Add checked cast to rtx_code_label * when invoking
19964 debug_hooks->label (within CODE_LABEL case of switch statement).
19966 * dbxout.c (dbx_debug_hooks): Update "label" hook from
19967 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
19968 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
19969 (xcoff_debug_hooks): Likewise.
19970 * debug.c (do_nothing_debug_hooks): Likewise.
19971 (debug_nothing_rtx): Delete in favor of...
19972 (debug_nothing_rtx_insn): New function.
19973 (debug_nothing_rtx_rtx): Delete unused function.
19974 (debug_nothing_rtx_code_label): New function.
19975 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
19976 debug_nothing_rtx to debug_nothing_rtx_code_label.
19977 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
19979 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
19980 debug_nothing_rtx to debug_nothing_rtx_insn.
19981 (sdbout_label): Strengthen param "insn" from rtx to
19983 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
19984 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
19985 "var_location" hook from debug_nothing_rtx to
19986 debug_nothing_rtx_insn.
19988 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19990 * recog.h (insn_output_fn): Update this function typedef to match
19991 the changes below to the generated output functions, strengthening
19992 the 2nd param from rtx to rtx_insn *.
19994 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
19995 insn when invoking an output function, to match the new signature
19996 of insn_output_fn with a stronger second param.
19998 * genconditions.c (write_header): In the generated code for
19999 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
20000 to match the other changes in this patch.
20002 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
20003 the generated "gen_" functions from rtx to rtx_insn * within their
20006 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
20007 the subfunctions within the generated "recog_", "split", "peephole2"
20008 function trees from rtx to rtx_insn *. For now, the top-level
20009 generated functions ("recog", "split", "peephole2") continue to
20010 take a plain rtx for "insn", to avoid introducing dependencies on
20011 other patches. Rename this 2nd param from "insn" to
20012 "uncast_insn", and reintroduce "insn" as a local variable of type
20013 rtx_insn *, initialized at the top of the generated function with
20014 a checked cast on "uncast_insn".
20015 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
20016 the generated "gen_" functions from rtx to rtx_insn * within their
20019 * genoutput.c (process_template): Strengthen the 2nd param within
20020 the generated "output_" functions "insn" from rtx to rtx_insn *.
20022 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
20024 * tree-profile.c (tree_profiling): Skip external functions
20025 when doing coverage instrumentation.
20026 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
20028 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20030 * config/rs6000/altivec.h (vec_cpsgn): New #define.
20031 (vec_mergee): Likewise.
20032 (vec_mergeo): Likewise.
20033 (vec_cntlz): Likewise.
20034 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
20035 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
20036 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
20037 VMRGEW, and VMRGOW.
20038 * doc/extend.texi: Document various forms of vec_cpsgn,
20039 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
20040 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
20041 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
20042 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
20043 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
20045 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20047 * config/rs6000/rs6000.c (context.h): New include.
20048 (tree-pass.h): Likewise.
20049 (make_pass_analyze_swaps): New decl.
20050 (rs6000_option_override): Register pass_analyze_swaps.
20051 (swap_web_entry): New subsclass of web_entry_base (df.h).
20052 (special_handling_values): New enum.
20053 (union_defs): New function.
20054 (union_uses): Likewise.
20055 (insn_is_load_p): Likewise.
20056 (insn_is_store_p): Likewise.
20057 (insn_is_swap_p): Likewise.
20058 (rtx_is_swappable_p): Likewise.
20059 (insn_is_swappable_p): Likewise.
20060 (chain_purpose): New enum.
20061 (chain_contains_only_swaps): New function.
20062 (mark_swaps_for_removal): Likewise.
20063 (swap_const_vector_halves): Likewise.
20064 (adjust_subreg_index): Likewise.
20065 (permute_load): Likewise.
20066 (permute_store): Likewise.
20067 (handle_special_swappables): Likewise.
20068 (replace_swap_with_copy): Likewise.
20069 (dump_swap_insn_table): Likewise.
20070 (rs6000_analyze_swaps): Likewise.
20071 (pass_data_analyze_swaps): New pass_data.
20072 (pass_analyze_swaps): New rtl_opt_pass.
20073 (make_pass_analyze_swaps): New function.
20074 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
20076 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20078 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
20079 type from rtx to rtx_insn *.
20080 (create_copy_of_insn_rtx): Likewise.
20081 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
20082 (create_copy_of_insn_rtx): Likewise, also for local "res".
20084 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20086 * rtl.h (find_first_parameter_load): Strengthen return type from
20088 * rtlanal.c (find_first_parameter_load): Strengthen return type
20089 from rtx to rtx_insn *. Add checked cast for now, to postpone
20090 strengthening the params.
20092 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
20095 * diagnostic.c: Set default caret.
20096 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
20098 * diagnostic.h (struct diagnostic_context):
20100 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20102 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
20103 (sel_bb_head): Strengthen return type insn_t (currently just an
20104 rtx) to rtx_insn *.
20105 (sel_bb_end): Likewise.
20107 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
20108 (sel_bb_head): Strengthen return type and local "head" from
20109 insn_t (currently just an rtx) to rtx_insn *.
20110 (sel_bb_end): Likewise for return type.
20111 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
20114 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20116 * basic-block.h (get_last_bb_insn): Strengthen return type from
20118 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
20121 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
20124 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
20126 (diagnostic_report_diagnostic): ... from here.
20127 * toplev.c (general_init): Move code to c-family.
20129 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20131 * df.h (web_entry_base): Replace existing struct web_entry with a
20132 new class web_entry_base with only the predecessor member.
20133 (unionfind_root): Remove declaration and move to class member.
20134 (unionfind_union): Remove declaration and move to friend
20136 (union_defs): Remove declaration.
20137 * web.c (web_entry_base::unionfind_root): Modify to be member
20138 function and adjust accessors.
20139 (unionfind_union): Modify to be friend function and adjust
20141 (web_entry): New subclass of web_entry_base containing the reg
20143 (union_match_dups): Modify for struct -> class changes.
20144 (union_defs): Likewise.
20145 (entry_register): Likewise.
20146 (pass_web::execute): Likewise.
20148 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
20150 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
20151 builtin define __VEC_ELEMENT_REG_ORDER__.
20153 2014-08-20 Martin Jambor <mjambor@suse.cz>
20154 Wei Mi <wmi@google.com>
20157 PR middle-end/61776
20158 * tree-ssa-operands.c (update_stmt_operands): Remove
20159 MODIFIED_NORETURN_CALLS.
20160 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
20161 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
20162 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
20163 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
20164 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
20165 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
20166 (gimple_call_set_ctrl_altering): New func.
20167 (gimple_call_ctrl_altering_p): Ditto.
20168 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
20169 (make_blocks): Use gimple_call_initialize_ctrl_altering.
20170 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
20171 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
20172 remove MODIFIED_NORETURN_CALLS.
20174 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
20176 * coverage.c (coverage_compute_profile_id): Return non-0;
20177 also handle symbols with unique name.
20178 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
20180 2014-08-20 Steve Ellcey <sellcey@mips.com>
20182 PR middle-end/49191
20183 * doc/sourcebuild.texi (non_strict_align): New.
20185 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
20187 * cgraphunit.c (ipa_passes, compile): Reshedule
20188 symtab_remove_unreachable_nodes passes; update comments.
20189 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
20190 TODO_remove_functions before the pass; the functions ought to be
20192 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
20193 TODO_remove_functions.
20194 * passes.c (pass_data_early_local_passes): Do not schedule function
20196 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
20198 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
20201 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
20202 before setting the option.
20203 * diagnostic.c (diagnostic_classify_diagnostic): Record
20204 command-line status.
20206 2014-08-20 Richard Biener <rguenther@suse.de>
20209 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
20210 to build uint{16,32,64}_type_node.
20212 2014-08-20 Terry Guo <terry.guo@arm.com>
20214 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
20215 with immediate_operand.
20217 2014-08-20 David Malcolm <dmalcolm@redhat.com>
20219 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
20220 "insn" from an as_a to a safe_as_a, for the case when "insn" is
20223 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
20225 PR preprocessor/51303
20226 * incpath.c (remove_duplicates): Use cpp_warning.
20228 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
20232 * doc/options.texi (CPP): Document it.
20233 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
20234 * optc-gen.awk: Handle CPP.
20235 * opth-gen.awk: Likewise.
20237 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20239 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
20241 (duplicate_insn_chain): Likewise.
20242 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
20243 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
20244 checked cast for now (until we can strengthen the params in the
20246 (duplicate_insn_chain): Likewise.
20248 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20250 * rtl.h (next_cc0_user): Strengthen return type from rtx to
20252 (prev_cc0_setter): Likewise.
20254 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
20255 rtx_insn *, adding checked casts for now as necessary.
20256 (prev_cc0_setter): Likewise.
20258 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20260 * expr.h (emit_move_insn): Strengthen return type from rtx to
20262 (emit_move_insn_1): Likewise.
20263 (emit_move_complex_push): Likewise.
20264 (emit_move_complex_parts): Likewise.
20266 * expr.c (emit_move_via_integer): Strengthen return type from rtx
20267 to rtx_insn *. Replace use of NULL_RTX with NULL when working
20269 (emit_move_complex_push): Strengthen return type from rtx to
20271 (emit_move_complex): Likewise, also for local "ret".
20272 (emit_move_ccmode): Likewise.
20273 (emit_move_multi_word): Likewise for return type and locals
20274 "last_insn", "seq".
20275 (emit_move_insn_1): Likewise for return type and locals "result",
20277 (emit_move_insn): Likewise for return type and local "last_insn".
20278 (compress_float_constant): Likewise.
20280 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20282 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
20283 from rtx to rtx_insn *.
20285 * rtl.h (emit_insn_before): Likewise.
20286 (emit_insn_before_noloc): Likewise.
20287 (emit_insn_before_setloc): Likewise.
20288 (emit_jump_insn_before): Likewise.
20289 (emit_jump_insn_before_noloc): Likewise.
20290 (emit_jump_insn_before_setloc): Likewise.
20291 (emit_call_insn_before): Likewise.
20292 (emit_call_insn_before_noloc): Likewise.
20293 (emit_call_insn_before_setloc): Likewise.
20294 (emit_debug_insn_before): Likewise.
20295 (emit_debug_insn_before_noloc): Likewise.
20296 (emit_debug_insn_before_setloc): Likewise.
20297 (emit_label_before): Likewise.
20298 (emit_insn_after): Likewise.
20299 (emit_insn_after_noloc): Likewise.
20300 (emit_insn_after_setloc): Likewise.
20301 (emit_jump_insn_after): Likewise.
20302 (emit_jump_insn_after_noloc): Likewise.
20303 (emit_jump_insn_after_setloc): Likewise.
20304 (emit_call_insn_after): Likewise.
20305 (emit_call_insn_after_noloc): Likewise.
20306 (emit_call_insn_after_setloc): Likewise.
20307 (emit_debug_insn_after): Likewise.
20308 (emit_debug_insn_after_noloc): Likewise.
20309 (emit_debug_insn_after_setloc): Likewise.
20310 (emit_label_after): Likewise.
20311 (emit_insn): Likewise.
20312 (emit_debug_insn): Likewise.
20313 (emit_jump_insn): Likewise.
20314 (emit_call_insn): Likewise.
20315 (emit_label): Likewise.
20316 (gen_clobber): Likewise.
20317 (emit_clobber): Likewise.
20318 (gen_use): Likewise.
20319 (emit_use): Likewise.
20322 (emit_barrier_before): Strengthen return type from rtx to
20324 (emit_barrier_after): Likewise.
20325 (emit_barrier): Likewise.
20327 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
20328 from rtx to rtx_insn *. Add checked casts for now when converting
20329 "last" from rtx to rtx_insn *.
20330 (emit_insn_before_noloc): Likewise for return type.
20331 (emit_jump_insn_before_noloc): Likewise.
20332 (emit_call_insn_before_noloc): Likewise.
20333 (emit_debug_insn_before_noloc): Likewise.
20334 (emit_barrier_before): Strengthen return type and local "insn"
20335 from rtx to rtx_barrier *.
20336 (emit_label_before): Strengthen return type from rtx to
20337 rtx_insn *. Add checked cast for now when returning param
20338 (emit_pattern_after_noloc): Strengthen return type from rtx to
20339 rtx_insn *. Add checked casts for now when converting "last" from
20341 (emit_insn_after_noloc): Strengthen return type from rtx to
20343 (emit_jump_insn_after_noloc): Likewise.
20344 (emit_call_insn_after_noloc): Likewise.
20345 (emit_debug_insn_after_noloc): Likewise.
20346 (emit_barrier_after): Strengthen return type from rtx to
20348 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
20349 Add checked cast for now when converting "label" from rtx to
20351 (emit_pattern_after_setloc): Strengthen return type from rtx to
20352 rtx_insn *. Add checked casts for now when converting "last" from
20354 (emit_pattern_after): Strengthen return type from rtx to
20356 (emit_insn_after_setloc): Likewise.
20357 (emit_insn_after): Likewise.
20358 (emit_jump_insn_after_setloc): Likewise.
20359 (emit_jump_insn_after): Likewise.
20360 (emit_call_insn_after_setloc): Likewise.
20361 (emit_call_insn_after): Likewise.
20362 (emit_debug_insn_after_setloc): Likewise.
20363 (emit_debug_insn_after): Likewise.
20364 (emit_pattern_before_setloc): Likewise. Add checked casts for now
20365 when converting "last" from rtx to rtx_insn *.
20366 (emit_pattern_before): Strengthen return type from rtx to
20368 (emit_insn_before_setloc): Likewise.
20369 (emit_insn_before): Likewise.
20370 (emit_jump_insn_before_setloc): Likewise.
20371 (emit_jump_insn_before): Likewise.
20372 (emit_call_insn_before_setloc): Likewise.
20373 (emit_call_insn_before): Likewise.
20374 (emit_debug_insn_before_setloc): Likewise.
20375 (emit_debug_insn_before): Likewise.
20376 (emit_insn): Strengthen return type and locals "last", "insn",
20377 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
20378 within cases where we know we have an insn.
20379 (emit_debug_insn): Likewise.
20380 (emit_jump_insn): Likewise.
20381 (emit_call_insn): Strengthen return type and local "insn" from rtx
20383 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
20384 a checked cast to rtx_insn * for now on "label".
20385 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
20386 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
20387 (emit_use): Likewise.
20388 (gen_use): Likewise, also for local "seq".
20389 (emit): Likewise for return type and local "insn".
20390 (rtx_insn): Likewise for return type and local "new_rtx".
20392 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
20393 from rtx to rtx_barrier *.
20395 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
20396 changed return type from rtx to rtx_insn *, we must update
20397 "emit_fn" type, and this in turn means updating...
20398 (frame_insn): ...this. Strengthen return type from rtx to
20399 rtx_insn *. Introduce a new local "insn" of the appropriate type.
20401 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20403 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
20404 rtx to rtx_jump_table_data *. Also for local.
20405 * rtl.h (emit_jump_table_data): Likewise.
20407 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20409 * basic-block.h (create_basic_block_structure): Strengthen third
20410 param "bb_note" from rtx to rtx_note *.
20411 * rtl.h (emit_note_before): Strengthen return type from rtx to
20413 (emit_note_after): Likewise.
20414 (emit_note): Likewise.
20415 (emit_note_copy): Likewise. Also, strengthen param similarly.
20416 * function.h (struct rtl_data): Strengthen field
20417 "x_stack_check_probe_note" from rtx to rtx_note *.
20419 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
20420 from rtx to rtx_note *.
20421 * cfgrtl.c (create_basic_block_structure): Strengthen third param
20422 "bb_note" from rtx to rtx_note *.
20423 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
20424 when calling emit_note_copy.
20425 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
20427 (emit_note_after): Likewise.
20428 (emit_note_before): Likewise.
20429 (emit_note_copy): Likewise. Also, strengthen param similarly.
20430 (emit_note): Likewise.
20431 * except.c (emit_note_eh_region_end): Likewise for return type.
20432 Strengthen local "next" from rtx to rtx_insn *.
20433 (convert_to_eh_region_ranges): Strengthen local "note"
20434 from rtx to rtx_note *.
20435 * final.c (change_scope): Likewise.
20436 (reemit_insn_block_notes): Likewise, for both locals named "note".
20437 Also, strengthen local "insn" from rtx to rtx_insn *.
20438 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
20440 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
20441 strengthen local "seq" from rtx to rtx_insn *.
20442 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
20444 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
20446 (get_bb_note_from_pool): Strengthen return type from rtx to
20448 (sel_create_basic_block): Strengthen local "new_bb_note" from
20449 insn_t to rtx_note *.
20450 * var-tracking.c (emit_note_insn_var_location): Strengthen local
20451 "note" from rtx to rtx_note *.
20452 (emit_notes_in_bb): Likewise.
20454 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20456 * function.h (struct rtl_data): Strengthen field
20457 "x_parm_birth_insn" from rtx to rtx_insn *.
20458 * function.c (struct assign_parm_data_all): Strengthen fields
20459 "first_conversion_insn" and "last_conversion_insn" from rtx to
20462 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20464 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
20465 to rtx_insn *; also for local "var_end_seq".
20466 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
20467 (maybe_cleanup_end_of_block): Likewise for param "last" and local
20469 (expand_gimple_cond): Likewise for locals "last2" and "last".
20470 (mark_transaction_restart_calls): Likewise for local "insn".
20471 (expand_gimple_stmt): Likewise for return type and locals "last"
20473 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
20474 (avoid_complex_debug_insns): Likewise for param "insn".
20475 (expand_debug_locations): Likewise for locals "insn", "last",
20476 "prev_insn" and "insn2".
20477 (expand_gimple_basic_block): Likewise for local "last".
20478 (construct_exit_block): Likewise for locals "head", "end",
20480 (pass_expand::execute): Likewise for locals "var_seq",
20481 "var_ret_seq", "next".
20483 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20485 * asan.h (asan_emit_stack_protection): Strengthen return type from
20487 * asan.c (asan_emit_stack_protection): Likewise. Add local
20488 "insns" to hold the return value.
20490 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20492 * basic-block.h (bb_note): Strengthen return type from rtx to
20494 * sched-int.h (bb_note): Likewise.
20495 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
20497 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20499 * rtl.h (make_insn_raw): Strengthen return type from rtx to
20502 * emit-rtl.c (make_insn_raw): Strengthen return type and local
20503 "insn" from rtx to rtx_insn *.
20504 (make_debug_insn_raw): Strengthen return type from rtx to
20505 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
20506 (make_jump_insn_raw): Strengthen return type from rtx to
20507 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
20508 (make_call_insn_raw): Strengthen return type from rtx to
20509 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
20510 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
20511 callback from rtx to rtx_insn *; likewise for local "insn" and
20512 "next", adding a checked cast to rtx_insn in the relevant cases of
20513 the switch statement.
20514 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
20515 callback from rtx to rtx_insn *.
20516 (emit_pattern_after_setloc): Likewise.
20517 (emit_pattern_after): Likewise.
20518 (emit_pattern_before_setloc): Likewise.
20519 (emit_pattern_before): Likewise.
20521 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20523 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
20525 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
20526 accepting an rtx_insn *.
20527 (last_call_insn): Strengthen return type from rtx to
20530 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20532 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
20533 "insns" from rtx to rtx_insn *.
20534 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
20535 locals "insn" and "prev".
20537 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20539 * rtl.h (tablejump_p): Strengthen third param from rtx * to
20540 rtx_jump_table_data **.
20542 * cfgbuild.c (make_edges): Introduce local "table", using it in
20543 place of "tmp" for jump table data.
20544 (find_bb_boundaries): Strengthen local "table" from rtx to
20545 rtx_jump_table_data *.
20546 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
20547 (outgoing_edges_match): Likewise for locals "table1" and "table2".
20548 (try_crossjump_to_edge): Likewise.
20549 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
20551 (patch_jump_insn): Introduce local "table", using it in place of
20552 "tmp" for jump table data.
20553 (force_nonfallthru_and_redirect): Introduce local "table", so that
20554 call to tablejump_p can receive an rtx_jump_table_data **. Update
20555 logic around the call to overwrite "note" appropriately if
20556 tablejump_p returns non-zero.
20557 (get_last_bb_insn): Introduce local "table", using it in place of
20558 "tmp" for jump table data.
20559 * dwarf2cfi.c (create_trace_edges): Likewise.
20561 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
20562 from rtx to rtx_jump_table_data *.
20563 (create_fix_barrier): Strengthen local "tmp" from rtx to
20564 rtx_jump_table_data *.
20565 (arm_reorg): Likewise for local "table".
20567 * config/s390/s390.c (s390_chunkify_start): Likewise.
20569 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
20571 * jump.c (delete_related_insns): Strengthen local "lab_next" from
20572 rtx to rtx_jump_table_data *.
20574 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
20575 rtx_jump_table_data **. Add a checked cast when writing through
20576 the pointer: we know there that local "table" is non-NULL and that
20577 JUMP_TABLE_DATA_P (table) holds.
20578 (label_is_jump_target_p): Introduce local "table", using it in
20579 place of "tmp" for jump table data.
20581 2014-08-19 Marek Polacek <polacek@redhat.com>
20584 * doc/invoke.texi: Document -Wbool-compare.
20586 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20588 * rtl.h (entry_of_function): Strengthen return type from rtx to
20590 * cfgrtl.c (entry_of_function): Likewise.
20592 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20594 * emit-rtl.h (get_insns): Strengthen return type from rtx to
20595 rtx_insn *, adding a checked cast for now.
20596 (get_last_insn): Likewise.
20598 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20600 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
20603 * emit-rtl.c (gen_label_rtx): Likewise.
20605 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20607 * rtl.h (previous_insn): Strengthen return type from rtx to
20609 (next_insn): Likewise.
20610 (prev_nonnote_insn): Likewise.
20611 (prev_nonnote_insn_bb): Likewise.
20612 (next_nonnote_insn): Likewise.
20613 (next_nonnote_insn_bb): Likewise.
20614 (prev_nondebug_insn): Likewise.
20615 (next_nondebug_insn): Likewise.
20616 (prev_nonnote_nondebug_insn): Likewise.
20617 (next_nonnote_nondebug_insn): Likewise.
20618 (prev_real_insn): Likewise.
20619 (next_real_insn): Likewise.
20620 (prev_active_insn): Likewise.
20621 (next_active_insn): Likewise.
20623 * emit-rtl.c (next_insn): Strengthen return type from rtx to
20624 rtx_insn *, adding a checked cast.
20625 (previous_insn): Likewise.
20626 (next_nonnote_insn): Likewise.
20627 (next_nonnote_insn_bb): Likewise.
20628 (prev_nonnote_insn): Likewise.
20629 (prev_nonnote_insn_bb): Likewise.
20630 (next_nondebug_insn): Likewise.
20631 (prev_nondebug_insn): Likewise.
20632 (next_nonnote_nondebug_insn): Likewise.
20633 (prev_nonnote_nondebug_insn): Likewise.
20634 (next_real_insn): Likewise.
20635 (prev_real_insn): Likewise.
20636 (next_active_insn): Likewise.
20637 (prev_active_insn): Likewise.
20639 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
20640 param "stepfunc" so that it returns an rtx_insn * rather than an
20641 rtx, to track the change to prev_nonnote_insn_bb, which is the
20642 only function this is called with.
20643 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
20645 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
20647 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
20650 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20652 * coretypes.h (class rtx_debug_insn): Add forward declaration.
20653 (class rtx_nonjump_insn): Likewise.
20654 (class rtx_jump_insn): Likewise.
20655 (class rtx_call_insn): Likewise.
20656 (class rtx_jump_table_data): Likewise.
20657 (class rtx_barrier): Likewise.
20658 (class rtx_code_label): Likewise.
20659 (class rtx_note): Likewise.
20661 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
20662 adding the invariant DEBUG_INSN_P (X).
20663 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
20664 the invariant NONJUMP_INSN_P (X).
20665 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
20666 the invariant JUMP_P (X).
20667 (class rtx_call_insn): New, a subclass of rtx_insn, adding
20668 the invariant CALL_P (X).
20669 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
20670 invariant JUMP_TABLE_DATA_P (X).
20671 (class rtx_barrier): New, a subclass of rtx_insn, adding the
20672 invariant BARRIER_P (X).
20673 (class rtx_code_label): New, a subclass of rtx_insn, adding
20674 the invariant LABEL_P (X).
20675 (class rtx_note): New, a subclass of rtx_insn, adding
20676 the invariant NOTE_P(X).
20677 (is_a_helper <rtx_debug_insn *>::test): New.
20678 (is_a_helper <rtx_nonjump_insn *>::test): New.
20679 (is_a_helper <rtx_jump_insn *>::test): New.
20680 (is_a_helper <rtx_call_insn *>::test): New.
20681 (is_a_helper <rtx_jump_table_data *>::test): New functions,
20682 overloaded for both rtx and rtx_insn *.
20683 (is_a_helper <rtx_barrier *>::test): New.
20684 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
20685 for both rtx and rtx_insn *.
20686 (is_a_helper <rtx_note *>::test): New.
20688 2014-08-19 Marek Polacek <polacek@redhat.com>
20690 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
20691 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
20692 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
20693 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
20695 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20697 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
20698 rtx_insn *. To help with transition, for now, convert from an
20699 access macro into a pair of functions: BND_TO, returning an
20701 (SET_BND_TO): New function, for use where BND_TO is used as an
20704 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
20706 (BND_TO): New function, adding a checked cast.
20707 (SET_BND_TO): New function.
20709 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
20711 (compute_av_set_on_boundaries): Likewise.
20713 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
20715 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
20716 destination if it is used in source.
20717 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
20718 (*popcount<mode>2_falsedep_1): Likewise.
20720 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
20723 * configure.ac: Set install_gold_as_default to no first.
20724 * configure: Regenerated.
20726 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20728 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
20729 "note_list" field will eventually be an rtx_insn *. To help with
20730 transition, for now, convert from an access macro into a pair of
20731 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
20732 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
20735 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
20736 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
20738 * sel-sched-ir.c (init_bb): Likewise.
20739 (sel_restore_notes): Likewise.
20740 (move_bb_info): Likewise.
20741 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
20742 (SET_BB_NOTE_LIST): New function.
20744 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20746 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
20747 field will eventually be an rtx_insn *. To help with transition,
20748 for now, convert from an access macro into a pair of functions:
20749 VINSN_INSN_RTX, returning an rtx_insn *, and...
20750 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
20751 is used as an lvalue.
20753 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
20754 SET_VINSN_INSN_RTX where it's used as an lvalue.
20755 (VINSN_INSN_RTX): New function.
20756 (SET_VINSN_INSN_RTX): New function.
20758 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20760 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
20761 eventually be rtx_insn *, but to help with transition, for now,
20762 convert from an access macro into a pair of functions: DEP_PRO
20763 returning an rtx_insn * and...
20764 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
20765 lvalue, returning an rtx&.
20766 (DEP_CON): Analogous changes to DEP_PRO above.
20767 (SET_DEP_CON): Likewise.
20769 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
20770 an lvalue to SET_DEP_CON.
20771 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
20772 (sd_copy_back_deps): Likewise for DEP_CON.
20773 (DEP_PRO): New function, adding a checked cast for now.
20774 (DEP_CON): Likewise.
20775 (SET_DEP_PRO): New function.
20776 (SET_DEP_CON): Likewise.
20778 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
20780 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
20781 (extra_options): Add i386/cygwin.opt.
20782 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
20783 (CPP_SPEC): Accept -pthread.
20784 (LINK_SPEC): Ditto.
20785 (GOMP_SELF_SPECS): Update comment.
20786 * config/i386/cygwin.opt: New file for -pthread flag.
20788 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20790 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
20791 * df.h (DF_REF_INSN): Convert from a macro to a function, so
20792 that we can return an rtx_insn *.
20794 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
20796 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
20797 when building executables, not DLLs. Add --large-address-aware
20798 under the same conditions.
20799 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
20800 when building executables, not DLLs. Add --large-address-aware
20801 under the same conditions when using -m32.
20803 * config/i386/cygwin-stdint.h: Throughout, make type
20804 definitions dependent on target architecture, not host.
20806 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20808 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
20809 the return type from rtx to rtx_insn *, which will enable various
20810 conversions in followup patches. For now this is is done by a
20812 (NEXT_INSN): Likewise.
20813 (SET_PREV_INSN): Convert to an inline function. This is intended
20814 for use as an lvalue, and so returns an rtx& to allow in-place
20816 (SET_NEXT_INSN): Likewise.
20818 2014-07-08 Mark Wielaard <mjw@redhat.com>
20821 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
20823 2014-08-19 Marek Polacek <polacek@redhat.com>
20826 * cgraphunit.c (handle_alias_pairs): Fix condition.
20828 2014-08-19 Richard Biener <rguenther@suse.de>
20830 * gimple-fold.c (fold_gimple_assign): Properly build a
20831 null-pointer constant when devirtualizing addresses.
20833 2014-07-07 Mark Wielaard <mjw@redhat.com>
20835 * dwarf2out.c (decl_quals): New function.
20836 (modified_type_die): Take one cv_quals argument instead of two,
20837 one for const and one for volatile.
20838 (add_type_attribute): Likewise.
20839 (generic_parameter_die): Call add_type_attribute with one modifier
20841 (base_type_for_mode): Likewise.
20842 (add_bounds_info): Likewise.
20843 (add_subscript_info): Likewise.
20844 (gen_array_type_die): Likewise.
20845 (gen_descr_array_type_die): Likewise.
20846 (gen_entry_point_die): Likewise.
20847 (gen_enumeration_type_die): Likewise.
20848 (gen_formal_parameter_die): Likewise.
20849 (gen_subprogram_die): Likewise.
20850 (gen_variable_die): Likewise.
20851 (gen_const_die): Likewise.
20852 (gen_field_die): Likewise.
20853 (gen_pointer_type_die): Likewise.
20854 (gen_reference_type_die): Likewise.
20855 (gen_ptr_to_mbr_type_die): Likewise.
20856 (gen_inheritance_die): Likewise.
20857 (gen_subroutine_type_die): Likewise.
20858 (gen_typedef_die): Likewise.
20859 (force_type_die): Likewise.
20861 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
20863 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
20865 * configure: Regenerate.
20867 2014-08-19 Richard Biener <rguenther@suse.de>
20869 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
20870 DECL_EXTERNALs in BLOCKs as non-references.
20871 * tree-streamer-out.c (streamer_write_chain): Likewise.
20873 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
20874 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20875 Anna Tikhonova <anna.tikhonova@intel.com>
20876 Ilya Tocar <ilya.tocar@intel.com>
20877 Andrey Turetskiy <andrey.turetskiy@intel.com>
20878 Ilya Verbin <ilya.verbin@intel.com>
20879 Kirill Yukhin <kirill.yukhin@intel.com>
20880 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20882 * config/i386/sse.md
20883 (define_mode_iterator VI48_AVX512F): Delete.
20884 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
20885 (define_mode_iterator VI2_AVX512VL): Ditto.
20886 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
20889 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
20891 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
20892 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
20893 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
20894 with VI48_AVX512F_AVX512VL): New.
20895 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
20896 with VI2_AVX512VL): Ditto.
20898 2014-08-19 Marek Polacek <polacek@redhat.com>
20900 * doc/invoke.texi: Document -Wc99-c11-compat.
20902 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20904 * rtl.h (PREV_INSN): Split macro in two: the existing one,
20905 for rvalues, and...
20906 (SET_PREV_INSN): New macro, for use as an lvalue.
20907 (NEXT_INSN, SET_NEXT_INSN): Likewise.
20909 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
20910 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
20911 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
20912 (fixup_abnormal_edges): Likewise.
20913 (unlink_insn_chain): Likewise.
20914 (fixup_reorder_chain): Likewise.
20915 (cfg_layout_delete_block): Likewise.
20916 (cfg_layout_merge_blocks): Likewise.
20917 * combine.c (update_cfg_for_uncondjump): Likewise.
20918 * emit-rtl.c (link_insn_into_chain): Likewise.
20919 (remove_insn): Likewise.
20920 (delete_insns_since): Likewise.
20921 (reorder_insns_nobb): Likewise.
20922 (emit_insn_after_1): Likewise.
20923 * final.c (rest_of_clean_state): Likewise.
20924 (final_scan_insn): Likewise.
20925 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
20926 * haifa-sched.c (concat_note_lists): Likewise.
20927 (remove_notes): Likewise.
20928 (restore_other_notes): Likewise.
20929 (move_insn): Likewise.
20930 (unlink_bb_notes): Likewise.
20931 (restore_bb_notes): Likewise.
20932 * jump.c (delete_for_peephole): Likewise.
20933 * optabs.c (emit_libcall_block_1): Likewise.
20934 * reorg.c (emit_delay_sequence): Likewise.
20935 (fill_simple_delay_slots): Likewise.
20936 * sel-sched-ir.c (sel_move_insn): Likewise.
20937 (sel_remove_insn): Likewise.
20938 (get_bb_note_from_pool): Likewise.
20939 * sel-sched.c (move_nop_to_previous_block): Likewise.
20941 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
20942 * config/c6x/c6x.c (gen_one_bundle): Likewise.
20943 (c6x_gen_bundles): Likewise.
20944 (hwloop_optimize): Likewise.
20945 * config/frv/frv.c (frv_function_prologue): Likewise.
20946 (frv_register_nop): Likewise.
20947 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
20948 (ia64_reorg): Likewise.
20949 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
20950 (mep_make_bundle): Likewise.
20951 (mep_bundle_insns): Likewise.
20952 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
20953 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
20954 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
20956 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20958 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
20959 return type from rtx to rtx_insn *.
20960 (BB_END): Likewise.
20961 (BB_HEADER): Likewise.
20962 (BB_FOOTER): Likewise.
20963 (SET_BB_HEAD): Convert to a function.
20964 (SET_BB_END): Likewise.
20965 (SET_BB_HEADER): Likewise.
20966 (SET_BB_FOOTER): Likewise.
20968 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
20969 Strengthen the return type from rtx to rtx_insn *. For now, this
20970 is done by adding a checked cast, but this will eventually
20971 become a field lookup.
20972 (BB_END): Likewise.
20973 (BB_HEADER): Likewise.
20974 (BB_FOOTER): Likewise.
20975 (SET_BB_HEAD): New function, from macro of same name. This is
20976 intended for use as an lvalue, and so returns an rtx& to allow
20977 in-place modification.
20978 (SET_BB_END): Likewise.
20979 (SET_BB_HEADER): Likewise.
20980 (SET_BB_FOOTER): Likewise.
20982 2014-08-18 David Malcolm <dmalcolm@redhat.com>
20984 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
20985 for rvalues, and...
20986 (SET_BB_HEAD): New macro, for use as a lvalue.
20987 (BB_END, SET_BB_END): Likewise.
20988 (BB_HEADER, SET_BB_HEADER): Likewise.
20989 (BB_FOOTER, SET_BB_FOOTER): Likewise.
20991 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
20992 of BB_* macros into SET_BB_* macros.
20993 (fix_crossing_unconditional_branches): Likewise.
20994 * caller-save.c (save_call_clobbered_regs): Likewise.
20995 (insert_one_insn): Likewise.
20996 * cfgbuild.c (find_bb_boundaries): Likewise.
20997 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
20998 (outgoing_edges_match): Likewise.
20999 (try_optimize_cfg): Likewise.
21000 * cfgexpand.c (expand_gimple_cond): Likewise.
21001 (expand_gimple_tailcall): Likewise.
21002 (expand_gimple_basic_block): Likewise.
21003 (construct_exit_block): Likewise.
21004 * cfgrtl.c (delete_insn): Likewise.
21005 (create_basic_block_structure): Likewise.
21006 (rtl_delete_block): Likewise.
21007 (rtl_split_block): Likewise.
21008 (emit_nop_for_unique_locus_between): Likewise.
21009 (rtl_merge_blocks): Likewise.
21010 (block_label): Likewise.
21011 (try_redirect_by_replacing_jump): Likewise.
21012 (emit_barrier_after_bb): Likewise.
21013 (fixup_abnormal_edges): Likewise.
21014 (record_effective_endpoints): Likewise.
21015 (relink_block_chain): Likewise.
21016 (fixup_reorder_chain): Likewise.
21017 (fixup_fallthru_exit_predecessor): Likewise.
21018 (cfg_layout_duplicate_bb): Likewise.
21019 (cfg_layout_split_block): Likewise.
21020 (cfg_layout_delete_block): Likewise.
21021 (cfg_layout_merge_blocks): Likewise.
21022 * combine.c (update_cfg_for_uncondjump): Likewise.
21023 * emit-rtl.c (add_insn_after): Likewise.
21024 (remove_insn): Likewise.
21025 (reorder_insns): Likewise.
21026 (emit_insn_after_1): Likewise.
21027 * haifa-sched.c (get_ebb_head_tail): Likewise.
21028 (restore_other_notes): Likewise.
21029 (move_insn): Likewise.
21030 (sched_extend_bb): Likewise.
21031 (fix_jump_move): Likewise.
21032 * ifcvt.c (noce_process_if_block): Likewise.
21033 (dead_or_predicable): Likewise.
21034 * ira.c (update_equiv_regs): Likewise.
21035 * reg-stack.c (change_stack): Likewise.
21036 * sel-sched-ir.c (sel_move_insn): Likewise.
21037 * sel-sched.c (move_nop_to_previous_block): Likewise.
21039 * config/c6x/c6x.c (hwloop_optimize): Likewise.
21040 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
21042 2014-08-18 David Malcolm <dmalcolm@redhat.com>
21044 * rtl.h (for_each_rtx_in_insn): New function.
21045 * rtlanal.c (for_each_rtx_in_insn): Likewise.
21047 2014-08-18 David Malcolm <dmalcolm@redhat.com>
21049 * coretypes.h (class rtx_insn): Add forward declaration.
21051 * rtl.h: Include is-a.h.
21052 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
21053 workaround to ensure gengtype knows inheritance is occurring,
21054 whilst continuing to use the pre-existing special-casing for
21056 (class rtx_insn): New subclass of rtx_def, adding the
21057 invariant that we're dealing with something we can sanely use
21058 INSN_UID, NEXT_INSN, PREV_INSN on.
21059 (is_a_helper <rtx_insn *>::test): New.
21060 (is_a_helper <const rtx_insn *>::test): New.
21062 2014-08-18 David Malcolm <dmalcolm@redhat.com>
21064 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
21066 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
21068 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
21071 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
21073 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
21074 to BUILT_IN_UNREACHABLE.
21076 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
21079 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
21081 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
21082 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
21083 (ffs<mode>2): Do not expand with tzcnt for
21084 TARGET_AVOID_FALSE_DEP_FOR_BMI.
21085 (ffssi2_no_cmove): Ditto.
21086 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
21087 (ctz<mode>2): New expander.
21088 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
21089 (*ctz<mode>2_falsedep): New insn.
21090 (*ctz<mode>2): Rename from ctz<mode>2.
21091 (clz<mode>2_lzcnt): New expander.
21092 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
21093 (*clz<mode>2_lzcnt_falsedep): New insn.
21094 (*clz<mode>2): Rename from ctz<mode>2.
21095 (popcount<mode>2): New expander.
21096 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
21097 (*popcount<mode>2_falsedep): New insn.
21098 (*popcount<mode>2): Rename from ctz<mode>2.
21099 (*popcount<mode>2_cmp): Remove.
21100 (*popcountsi2_cmp_zext): Ditto.
21102 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
21104 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
21105 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
21106 * config/microblaze/microblaze.h
21107 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
21109 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
21112 * configure.ac: Set install_gold_as_default to no for
21114 * configure: Regenerated.
21116 2014-08-18 Roman Gareev <gareevroman@gmail.com>
21118 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
21119 * config.in: Add undef of HAVE_isl.
21120 * configure: Regenerate.
21121 * configure.ac: Add definition of HAVE_isl.
21122 * graphite-blocking.c: Add checking of HAVE_isl.
21123 * graphite-dependences.c: Likewise.
21124 * graphite-interchange.c: Likewise.
21125 * graphite-isl-ast-to-gimple.c: Likewise.
21126 * graphite-optimize-isl.c: Likewise.
21127 * graphite-poly.c: Likewise.
21128 * graphite-scop-detection.c: Likewise.
21129 * graphite-sese-to-poly.c: Likewise.
21130 * graphite.c: Likewise.
21131 * toplev.c: Replace the checking of HAVE_cloog with the checking
21134 2014-08-18 Richard Biener <rguenther@suse.de>
21136 PR tree-optimization/62090
21137 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
21138 (fold_builtin_3): Do not fold snprintf.
21139 (fold_builtin_4): Likewise.
21140 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
21141 moved from builtins.c.
21142 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
21143 (gimple_fold_builtin): Do not fold sprintf here.
21145 2014-08-18 Richard Biener <rguenther@suse.de>
21147 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
21149 (maybe_canonicalize_mem_ref_addr): ... this function.
21150 (fold_stmt_1): Apply it here before all simplification.
21152 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
21155 * cgraph.h (cgraph_node::create_indirect_edge): Add
21156 compute_indirect_info param.
21157 * cgraph.c (cgraph_node::create_indirect_edge): Compute
21158 indirect_info only when it is required.
21159 * cgraphclones.c (cgraph_clone_edge): Do not recompute
21160 indirect_info fore cloned indirect edge.
21162 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
21163 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21164 Anna Tikhonova <anna.tikhonova@intel.com>
21165 Ilya Tocar <ilya.tocar@intel.com>
21166 Andrey Turetskiy <andrey.turetskiy@intel.com>
21167 Ilya Verbin <ilya.verbin@intel.com>
21168 Kirill Yukhin <kirill.yukhin@intel.com>
21169 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21171 * config/i386/sse.md
21172 (define_mode_iterator VI8_AVX2_AVX512BW): New.
21173 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
21175 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
21176 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21177 Anna Tikhonova <anna.tikhonova@intel.com>
21178 Ilya Tocar <ilya.tocar@intel.com>
21179 Andrey Turetskiy <andrey.turetskiy@intel.com>
21180 Ilya Verbin <ilya.verbin@intel.com>
21181 Kirill Yukhin <kirill.yukhin@intel.com>
21182 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21184 * config/i386/sse.md
21185 (define_mode_iterator VF1_AVX512VL): New.
21186 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
21187 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
21190 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
21191 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21192 Anna Tikhonova <anna.tikhonova@intel.com>
21193 Ilya Tocar <ilya.tocar@intel.com>
21194 Andrey Turetskiy <andrey.turetskiy@intel.com>
21195 Ilya Verbin <ilya.verbin@intel.com>
21196 Kirill Yukhin <kirill.yukhin@intel.com>
21197 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21199 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
21200 * config/i386/i386.md
21201 (define_code_iterator any_float): New.
21202 (define_code_attr floatsuffix): New.
21203 * config/i386/sse.md
21204 (define_mode_iterator VF1_128_256VL): New.
21205 (define_mode_iterator VF2_512_256VL): New.
21206 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
21208 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
21209 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
21211 (define_mode_attr qq2pssuff): New.
21212 (define_mode_attr sselongvecmode): New.
21213 (define_mode_attr sselongvecmodelower): New.
21214 (define_mode_attr sseintvecmode3): New.
21215 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
21217 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
21218 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
21219 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
21220 (define_insn "ufloatv2siv2df2<mask_name>"): New.
21222 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
21223 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21224 Anna Tikhonova <anna.tikhonova@intel.com>
21225 Ilya Tocar <ilya.tocar@intel.com>
21226 Andrey Turetskiy <andrey.turetskiy@intel.com>
21227 Ilya Verbin <ilya.verbin@intel.com>
21228 Kirill Yukhin <kirill.yukhin@intel.com>
21229 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21231 * config/i386/sse.md
21232 (define_mode_iterator VF2_AVX512VL): New.
21233 (define_mode_attr sseintvecmode2): New.
21234 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
21235 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
21236 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
21238 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
21240 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
21242 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
21245 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
21246 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21247 Anna Tikhonova <anna.tikhonova@intel.com>
21248 Ilya Tocar <ilya.tocar@intel.com>
21249 Andrey Turetskiy <andrey.turetskiy@intel.com>
21250 Ilya Verbin <ilya.verbin@intel.com>
21251 Kirill Yukhin <kirill.yukhin@intel.com>
21252 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21254 * config/i386/i386.md
21255 (define_insn "*movoi_internal_avx"): Add evex version.
21256 (define_insn "*movti_internal"): Ditto.
21258 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
21259 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21260 Anna Tikhonova <anna.tikhonova@intel.com>
21261 Ilya Tocar <ilya.tocar@intel.com>
21262 Andrey Turetskiy <andrey.turetskiy@intel.com>
21263 Ilya Verbin <ilya.verbin@intel.com>
21264 Kirill Yukhin <kirill.yukhin@intel.com>
21265 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21267 * config/i386/i386.md
21268 (define_attr "isa"): Add avx512dq, noavx512dq.
21269 (define_attr "enabled"): Ditto.
21270 * config/i386/sse.md
21271 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
21273 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
21274 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21275 Anna Tikhonova <anna.tikhonova@intel.com>
21276 Ilya Tocar <ilya.tocar@intel.com>
21277 Andrey Turetskiy <andrey.turetskiy@intel.com>
21278 Ilya Verbin <ilya.verbin@intel.com>
21279 Kirill Yukhin <kirill.yukhin@intel.com>
21280 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21282 * config/i386/i386.c
21283 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
21284 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
21285 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
21286 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
21287 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
21288 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
21289 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
21290 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
21291 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
21292 * config/i386/sse.md
21293 (define_mode_iterator VMOVE): Allow V4TI mode.
21294 (define_mode_iterator V_AVX512VL): New.
21295 (define_mode_iterator V): New handling for AVX512VL.
21296 (define_insn "avx512f_load<mode>_mask"): Delete.
21297 (define_insn "<avx512>_load<mode>_mask"): New.
21298 (define_insn "avx512f_store<mode>_mask"): Delete.
21299 (define_insn "<avx512>_store<mode>_mask"): New.
21302 2014-08-18 Yury Gribov <y.gribov@samsung.com>
21305 * asan.c (instrument_derefs): Fix bitfield check.
21307 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
21309 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
21310 * config/rs6000/htm.md (ttest): Remove clobber.
21311 * config/rs6000/predicates.md (any_mask_operand): New predicate.
21312 (and_operand): Reformat.
21313 (and_2rld_operand): New predicate.
21314 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
21316 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
21317 parameter. Handle AND directly.
21318 (rs6000_split_logical_di): Remove last parameter.
21319 (rs6000_split_logical): Remove last parameter. Remove obsolete
21321 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
21322 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
21323 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
21324 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
21325 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
21326 and 5 anonymous splitters): Delete.
21327 (and<mode>3): New expander.
21328 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
21329 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
21330 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
21331 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
21332 (floatdisf2_internal1): Remove clobbers.
21333 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
21334 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
21335 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
21336 (and<mode>3 for BOOL_128): Remove clobber.
21337 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
21338 rs6000_split_logical.
21339 (*bool<mode>3_internal for BOOL_128): Adjust call of
21340 rs6000_split_logical.
21341 (*boolc<mode>3_internal1 for BOOL_128,
21342 *boolc<mode>3_internal2 for BOOL_128,
21343 *boolcc<mode>3_internal1 for BOOL_128,
21344 *boolcc<mode>3_internal2 for BOOL_128,
21345 *eqv<mode>3_internal1 for BOOL_128,
21346 *eqv<mode>3_internal2 for BOOL_128,
21347 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
21348 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
21350 (*vec_reload_and_reg_<mptrsize>): Delete.
21352 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
21354 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
21355 and split, *boolccsi3_internal3 and split): Delete.
21356 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
21357 *boolccdi3_internal3 and split): Delete.
21358 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
21359 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
21361 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
21363 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
21364 and split, *boolcsi3_internal3 and split): Delete.
21365 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
21366 *boolcdi3_internal3 and split): Delete.
21367 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
21369 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
21371 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
21372 <'u'>: Also support printing the low-order 16 bits.
21373 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
21374 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
21375 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
21376 *booldi3_internal3 and split): Delete.
21377 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
21378 *bool<mode>3_dot2): New.
21379 (two anonymous define_splits for non_logical_cint_operand): Merge.
21381 2014-08-17 Marek Polacek <polacek@redhat.com>
21382 Manuel López-Ibáñez <manu@gcc.gnu.org>
21385 * diagnostic.c (adjust_line): Add gcc_checking_assert.
21386 (diagnostic_show_locus): Don't print caret diagnostic
21387 if a column is larger than the line_width.
21389 2014-08-17 Roman Gareev <gareevroman@gmail.com>
21391 * common.opt: Make the ISL AST generator to be the main code generator
21394 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
21396 * wide-int.h (generic_wide_int): Declare as class instead of struct.
21398 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
21401 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
21403 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
21404 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
21405 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
21407 * config/pa/pa.md (begin_brtab): Delete insn.
21408 (end_brtab): Likewise.
21410 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
21412 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
21414 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
21416 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
21417 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
21418 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
21419 (get_dynamic_type): Remove.
21420 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
21421 (clear_speculation): Bring to ipa-deivrt.h
21422 (get_class_context): Rename to ...
21423 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
21424 (contains_type_p): Update.
21425 (get_dynamic_type): Rename to ...
21426 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
21427 (possible_polymorphic_call_targets): UPdate.
21428 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
21429 * ipa-prop.c (ipa_analyze_call_uses): Update.
21431 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
21433 * doc/invoke.texi (SH options): Document missing processor variant
21434 options. Remove references to Hitachi. Undocument deprecated mspace
21437 2014-08-15 Jason Merrill <jason@redhat.com>
21439 * tree.c (type_hash_canon): Uncomment assert.
21441 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
21443 * input.h (in_system_header_at): Add comment.
21445 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
21448 * diagnostic.c (build_message_string): Make it extern.
21449 * diagnostic.h (build_message_string): Make it extern.
21451 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
21453 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
21454 load/store from/to non-floating class pseudo.
21456 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
21458 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
21460 2014-08-15 Richard Biener <rguenther@suse.de>
21462 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
21463 (get_constraint_for_ssa_var): Remove dead code.
21464 (get_constraint_for_1): Adjust.
21465 (find_what_var_points_to): Likewise.
21466 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
21468 2014-08-15 Ilya Tocar <tocarip@gmail.com>
21471 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
21472 (_mm512_mask_cmpge_epu32_mask): Ditto.
21473 (_mm512_cmpge_epu32_mask): Ditto.
21474 (_mm512_mask_cmpge_epi64_mask): Ditto.
21475 (_mm512_cmpge_epi64_mask): Ditto.
21476 (_mm512_mask_cmpge_epu64_mask): Ditto.
21477 (_mm512_cmpge_epu64_mask): Ditto.
21478 (_mm512_mask_cmple_epi32_mask): Ditto.
21479 (_mm512_cmple_epi32_mask): Ditto.
21480 (_mm512_mask_cmple_epu32_mask): Ditto.
21481 (_mm512_cmple_epu32_mask): Ditto.
21482 (_mm512_mask_cmple_epi64_mask): Ditto.
21483 (_mm512_cmple_epi64_mask): Ditto.
21484 (_mm512_mask_cmple_epu64_mask): Ditto.
21485 (_mm512_cmple_epu64_mask): Ditto.
21486 (_mm512_mask_cmplt_epi32_mask): Ditto.
21487 (_mm512_cmplt_epi32_mask): Ditto.
21488 (_mm512_mask_cmplt_epu32_mask): Ditto.
21489 (_mm512_cmplt_epu32_mask): Ditto.
21490 (_mm512_mask_cmplt_epi64_mask): Ditto.
21491 (_mm512_cmplt_epi64_mask): Ditto.
21492 (_mm512_mask_cmplt_epu64_mask): Ditto.
21493 (_mm512_cmplt_epu64_mask): Ditto.
21494 (_mm512_mask_cmpneq_epi32_mask): Ditto.
21495 (_mm512_mask_cmpneq_epu32_mask): Ditto.
21496 (_mm512_cmpneq_epu32_mask): Ditto.
21497 (_mm512_mask_cmpneq_epi64_mask): Ditto.
21498 (_mm512_cmpneq_epi64_mask): Ditto.
21499 (_mm512_mask_cmpneq_epu64_mask): Ditto.
21500 (_mm512_cmpneq_epu64_mask): Ditto.
21501 (_mm512_castpd_ps): Ditto.
21502 (_mm512_castpd_si512): Ditto.
21503 (_mm512_castps_pd): Ditto.
21504 (_mm512_castps_si512): Ditto.
21505 (_mm512_castsi512_ps): Ditto.
21506 (_mm512_castsi512_pd): Ditto.
21507 (_mm512_castpd512_pd128): Ditto.
21508 (_mm512_castps512_ps128): Ditto.
21509 (_mm512_castsi512_si128): Ditto.
21510 (_mm512_castpd512_pd256): Ditto.
21511 (_mm512_castps512_ps256): Ditto.
21512 (_mm512_castsi512_si256): Ditto.
21513 (_mm512_castpd128_pd512): Ditto.
21514 (_mm512_castps128_ps512): Ditto.
21515 (_mm512_castsi128_si512): Ditto.
21516 (_mm512_castpd256_pd512): Ditto.
21517 (_mm512_castps256_ps512): Ditto.
21518 (_mm512_castsi256_si512): Ditto.
21519 (_mm512_cmpeq_epu32_mask): Ditto.
21520 (_mm512_mask_cmpeq_epu32_mask): Ditto.
21521 (_mm512_mask_cmpeq_epu64_mask): Ditto.
21522 (_mm512_cmpeq_epu64_mask): Ditto.
21523 (_mm512_cmpgt_epu32_mask): Ditto.
21524 (_mm512_mask_cmpgt_epu32_mask): Ditto.
21525 (_mm512_mask_cmpgt_epu64_mask): Ditto.
21526 (_mm512_cmpgt_epu64_mask): Ditto.
21527 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
21528 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
21529 * config/i386/i386.c (enum ix86_builtins): Add
21530 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
21531 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
21532 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
21533 (bdesc_args): Add __builtin_ia32_si512_256si,
21534 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
21535 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
21536 __builtin_ia32_pd512_pd.
21537 (ix86_expand_args_builtin): Handle new FTYPEs.
21538 * config/i386/sse.md (castmode): Add 512-bit modes.
21539 (AVX512MODE2P): New.
21540 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
21541 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
21543 2014-08-15 Richard Biener <rguenther@suse.de>
21545 * fold-const.c (tree_swap_operands_p): Put all constants
21546 last, also strip sign-changing NOPs when considering further
21547 canonicalization. Canonicalize also when optimizing for size.
21549 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21551 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
21552 one_match > zero_match case to just before simple_sequence.
21554 2014-08-15 Richard Biener <rguenther@suse.de>
21556 * data-streamer.h (streamer_string_index, string_for_index):
21558 * data-streamer-out.c (streamer_string_index): Make static.
21559 * data-streamer-in.c (string_for_index): Likewise.
21560 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
21561 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
21563 2014-08-15 Richard Biener <rguenther@suse.de>
21565 PR tree-optimization/62031
21566 * tree-data-ref.c (dr_analyze_indices): Do not set
21567 DR_UNCONSTRAINED_BASE.
21568 (dr_may_alias_p): All indirect accesses have to go the
21569 formerly DR_UNCONSTRAINED_BASE path.
21570 * tree-data-ref.h (struct indices): Remove
21571 unconstrained_base member.
21572 (DR_UNCONSTRAINED_BASE): Remove.
21574 2014-08-15 Jakub Jelinek <jakub@redhat.com>
21576 PR middle-end/62092
21577 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
21578 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
21579 in OMP_CLAUSE_MAP in some outer target region.
21581 2014-08-15 Bin Cheng <bin.cheng@arm.com>
21583 * tree-ssa-loop-ivopts.c (ivopts_data): New field
21584 name_expansion_cache.
21585 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
21586 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
21587 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
21588 (difference_cannot_overflow_p): New parameter. Use affine
21589 expansion for equality check.
21590 (iv_elimination_compare_lt): Pass new argument.
21592 2014-08-14 DJ Delorie <dj@redhat.com>
21594 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
21595 variables to the accumulator.
21597 * config/rl78/predicates.md (rl78_near_mem_operand): New.
21598 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
21599 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
21600 with far-far moves.
21602 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
21603 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
21604 (umulqihi3_virt): Likewise.
21605 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
21606 (umulqihi3_real): Likewise.
21608 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
21610 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
21612 PR tree-optimization/62091
21613 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
21614 function_entry_reached.
21615 (walk_aliased_vdefs): Clear it here.
21616 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
21618 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
21620 * ipa-utils.h (compare_virtual_tables): Declare.
21621 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
21623 2014-08-14 Marek Polacek <polacek@redhat.com>
21626 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
21627 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
21629 2014-08-14 Tom de Vries <tom@codesourcery.com>
21631 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
21633 2014-08-14 Tom de Vries <tom@codesourcery.com>
21635 PR rtl-optimization/62004
21636 PR rtl-optimization/62030
21637 * ifcvt.c (rtx_interchangeable_p): New function.
21638 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
21639 * emit-rtl.h (mem_attrs_eq_p): Declare.
21641 2014-08-14 Roman Gareev <gareevroman@gmail.com>
21643 * graphite-scop-detection.c:
21644 Add inclusion of cp-tree.h.
21645 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
21646 in case they are pointers to object types
21648 2014-08-14 Richard Biener <rguenther@suse.de>
21650 * BASE-VER: Change to 5.0.0
21652 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
21653 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21654 Anna Tikhonova <anna.tikhonova@intel.com>
21655 Ilya Tocar <ilya.tocar@intel.com>
21656 Andrey Turetskiy <andrey.turetskiy@intel.com>
21657 Ilya Verbin <ilya.verbin@intel.com>
21658 Kirill Yukhin <kirill.yukhin@intel.com>
21659 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21661 * config/i386/sse.md (define_mode_attr avx512): New.
21662 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
21664 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
21665 (define_mode_attr ssse3_avx2): Ditto.
21666 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
21667 (define_mode_attr avx2_avx512bw): New.
21668 (define_mode_attr ssedoublemodelower): New.
21669 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
21670 V32HI, V64QI modes.
21671 (define_mode_attr ssebytemode): Allow V8DI modes.
21672 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
21673 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
21674 (define_mode_attr ssePSmode2): New.
21675 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
21676 V16HI, V32HI modes.
21677 (define_mode_attr dbpsadbwmode): New.
21678 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
21679 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
21680 (vi8_sse4_1_avx2_avx512): New.
21681 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
21683 (define_mode_attr blendbits): Move before its immediate use.
21685 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
21686 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21687 Anna Tikhonova <anna.tikhonova@intel.com>
21688 Ilya Tocar <ilya.tocar@intel.com>
21689 Andrey Turetskiy <andrey.turetskiy@intel.com>
21690 Ilya Verbin <ilya.verbin@intel.com>
21691 Kirill Yukhin <kirill.yukhin@intel.com>
21692 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21694 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
21695 * config/i386/subst.md
21696 (define_mode_iterator SUBST_V): Update.
21697 (define_mode_iterator SUBST_A): Ditto.
21698 (define_subst_attr "mask_operand7"): New.
21699 (define_subst_attr "mask_operand10"): New.
21700 (define_subst_attr "mask_operand_arg34") : New.
21701 (define_subst_attr "mask_expand_op3"): New.
21702 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
21703 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
21704 (define_subst_attr "mask_avx512vl_condition"): New.
21705 (define_subst_attr "round_mask_operand4"): Ditto.
21706 (define_subst_attr "round_mask_scalar_op3"): Delete.
21707 (define_subst_attr "round_mask_op4"): New.
21708 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
21710 (define_subst_attr "round_modev8sf_condition"): New.
21711 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
21713 (define_subst_attr "round_saeonly_mask_operand4"): New.
21714 (define_subst_attr "round_saeonly_mask_op4"): New.
21715 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
21716 V8DImode, V16SImode.
21717 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
21718 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
21719 (define_subst_attr "mask_expand4_args"): New.
21720 (define_subst "mask_expand4"): New.
21722 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
21723 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21724 Anna Tikhonova <anna.tikhonova@intel.com>
21725 Ilya Tocar <ilya.tocar@intel.com>
21726 Andrey Turetskiy <andrey.turetskiy@intel.com>
21727 Ilya Verbin <ilya.verbin@intel.com>
21728 Kirill Yukhin <kirill.yukhin@intel.com>
21729 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21731 * config/i386/i386.md
21732 (define_attr "isa"): Add avx512bw,noavx512bw.
21733 (define_attr "enabled"): Ditto.
21734 (define_split): Add 32/64-bit mask logic.
21735 (define_insn "*k<logic>qi"): New.
21736 (define_insn "*k<logic>hi"): New.
21737 (define_insn "*anddi_1"): Add mask version.
21738 (define_insn "*andsi_1"): Ditto.
21739 (define_insn "*<code><mode>_1"): Ditto.
21740 (define_insn "*<code>hi_1"): Ditto.
21741 (define_insn "kxnor<mode>"): New.
21742 (define_insn "kunpcksi"): New.
21743 (define_insn "kunpckdi"): New.
21744 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
21745 (define_insn "*one_cmplhi2_1"): Ditto.
21747 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
21748 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21749 Anna Tikhonova <anna.tikhonova@intel.com>
21750 Ilya Tocar <ilya.tocar@intel.com>
21751 Andrey Turetskiy <andrey.turetskiy@intel.com>
21752 Ilya Verbin <ilya.verbin@intel.com>
21753 Kirill Yukhin <kirill.yukhin@intel.com>
21754 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21756 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
21759 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
21760 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21761 Anna Tikhonova <anna.tikhonova@intel.com>
21762 Ilya Tocar <ilya.tocar@intel.com>
21763 Andrey Turetskiy <andrey.turetskiy@intel.com>
21764 Ilya Verbin <ilya.verbin@intel.com>
21765 Kirill Yukhin <kirill.yukhin@intel.com>
21766 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21768 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
21770 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
21771 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
21772 xmm/ymm16+ when availble.
21773 * config/i386/i386.h
21774 (HARD_REGNO_NREGS): Add mask regs.
21775 (VALID_AVX512F_REG_MODE): Ditto.
21776 (VALID_AVX512F_REG_MODE) : Define.
21777 (VALID_MASK_AVX512BW_MODE): Ditto.
21778 (reg_class) (MASK_REG_P(X)): Define.
21779 * config/i386/i386.md: Do not split long moves with mask register,
21780 use kmovb if avx512bw is availible.
21781 (movdi_internal): Handle mask registers.
21783 2014-08-14 Richard Biener <rguenther@suse.de>
21785 PR tree-optimization/62081
21786 * tree-ssa-loop.c (pass_fix_loops): New pass.
21787 (pass_tree_loop::gate): Do not fixup loops here.
21788 * tree-pass.h (make_pass_fix_loops): Declare.
21789 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
21791 2014-08-14 Richard Biener <rguenther@suse.de>
21793 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
21794 (type_hash_canon): ... this and avoid 2nd lookup for the add.
21796 2014-08-14 Richard Biener <rguenther@suse.de>
21798 PR tree-optimization/62090
21799 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
21800 (fold_builtin_2): Do not fold sprintf.
21801 (fold_builtin_3): Likewise.
21802 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
21803 moved from builtins.c.
21804 (gimple_fold_builtin): Fold sprintf.
21806 2014-08-14 Richard Biener <rguenther@suse.de>
21808 PR rtl-optimization/62079
21809 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
21812 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
21814 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
21815 current_function_decl.
21817 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
21819 * cgraph.c (cgraph_node::function_symbol): Fix wrong
21820 cgraph_function_node to cgraph_node::function_symbol
21823 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
21825 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
21826 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
21828 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
21830 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
21833 2014-08-13 Roman Gareev <gareevroman@gmail.com>
21835 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
21838 2014-08-12 Jakub Jelinek <jakub@redhat.com>
21841 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
21842 any registers that are used in mem_insn.
21844 2014-08-12 Steve Ellcey <sellcey@mips.com>
21846 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
21848 2014-08-12 Steve Ellcey <sellcey@mips.com>
21850 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
21851 (MULTILIB_DIRNAMES): Ditto.
21852 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
21853 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
21854 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
21855 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
21856 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
21857 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
21859 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21862 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
21863 of __ARM_SIZEOF_WCHAR_T.
21865 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21868 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
21869 Remove unnecessary attributes.
21871 2014-08-12 Yury Gribov <y.gribov@samsung.com>
21873 * internal-fn.c (init_internal_fns): Fix off-by-one.
21875 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
21876 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21877 Anna Tikhonova <anna.tikhonova@intel.com>
21878 Ilya Tocar <ilya.tocar@intel.com>
21879 Andrey Turetskiy <andrey.turetskiy@intel.com>
21880 Ilya Verbin <ilya.verbin@intel.com>
21881 Kirill Yukhin <kirill.yukhin@intel.com>
21882 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21884 * config/i386/i386.c (standard_sse_constant_opcode): Use
21885 vpxord/vpternlog if avx512 is availible.
21887 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
21889 PR middle-end/62103
21890 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
21891 bitfields, that is when size doesn't match the size of type or the
21892 size of the constructor.
21894 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
21896 * config/rs6000/constraints.md (wh constraint): New constraint,
21897 for FP registers if direct move is available.
21898 (wi constraint): New constraint, for VSX/FP registers that can
21899 handle 64-bit integers.
21900 (wj constraint): New constraint for VSX/FP registers that can
21901 handle 64-bit integers for direct moves.
21902 (wk constraint): New constraint for VSX/FP registers that can
21903 handle 64-bit doubles for direct moves.
21904 (wy constraint): Make documentation match implementation.
21906 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
21907 scalar_in_vmx_p field to simplify tests of whether SFmode or
21908 DFmode can go in the Altivec registers.
21909 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
21910 (rs6000_setup_reg_addr_masks): Likewise.
21911 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
21912 field, and wh/wi/wj/wk constraints.
21913 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
21914 the wh/wi/wj/wk constraints.
21915 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
21916 upper registers, prefer VSX registers unless the operation is a
21917 memory operation with REG+OFFSET addressing.
21919 * config/rs6000/vsx.md (VSr mode attribute): Add support for
21920 DImode. Change SFmode to use ww constraint instead of d to allow
21921 SF registers in the upper registers.
21924 (VSr5): Fix thinko in comment.
21925 (VSa): New mode attribute that is an alternative to wa, that
21926 returns the VSX register class that a mode can go in, but may not
21927 be the preferred register class.
21928 (VS_64dm): New mode attribute for appropriate register classes for
21929 referencing 64-bit elements of vectors for direct moves and normal
21931 (VS_64reg): Likewise.
21932 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
21933 register allocator to only registers the data type can handle.
21934 (vsx_le_perm_load_<mode>): Likewise.
21935 (vsx_le_perm_store_<mode>): Likewise.
21936 (vsx_xxpermdi2_le_<mode>): Likewise.
21937 (vsx_xxpermdi4_le_<mode>): Likewise.
21938 (vsx_lxvd2x2_le_<mode>): Likewise.
21939 (vsx_lxvd2x4_le_<mode>): Likewise.
21940 (vsx_stxvd2x2_le_<mode>): Likewise.
21941 (vsx_add<mode>3): Likewise.
21942 (vsx_sub<mode>3): Likewise.
21943 (vsx_mul<mode>3): Likewise.
21944 (vsx_div<mode>3): Likewise.
21945 (vsx_tdiv<mode>3_internal): Likewise.
21946 (vsx_fre<mode>2): Likewise.
21947 (vsx_neg<mode>2): Likewise.
21948 (vsx_abs<mode>2): Likewise.
21949 (vsx_nabs<mode>2): Likewise.
21950 (vsx_smax<mode>3): Likewise.
21951 (vsx_smin<mode>3): Likewise.
21952 (vsx_sqrt<mode>2): Likewise.
21953 (vsx_rsqrte<mode>2): Likewise.
21954 (vsx_tsqrt<mode>2_internal): Likewise.
21955 (vsx_fms<mode>4): Likewise.
21956 (vsx_nfma<mode>4): Likewise.
21957 (vsx_eq<mode>): Likewise.
21958 (vsx_gt<mode>): Likewise.
21959 (vsx_ge<mode>): Likewise.
21960 (vsx_eq<mode>_p): Likewise.
21961 (vsx_gt<mode>_p): Likewise.
21962 (vsx_ge<mode>_p): Likewise.
21963 (vsx_xxsel<mode>): Likewise.
21964 (vsx_xxsel<mode>_uns): Likewise.
21965 (vsx_copysign<mode>3): Likewise.
21966 (vsx_float<VSi><mode>2): Likewise.
21967 (vsx_floatuns<VSi><mode>2): Likewise.
21968 (vsx_fix_trunc<mode><VSi>2): Likewise.
21969 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
21970 (vsx_x<VSv>r<VSs>i): Likewise.
21971 (vsx_x<VSv>r<VSs>ic): Likewise.
21972 (vsx_btrunc<mode>2): Likewise.
21973 (vsx_b2trunc<mode>2): Likewise.
21974 (vsx_floor<mode>2): Likewise.
21975 (vsx_ceil<mode>2): Likewise.
21976 (vsx_<VS_spdp_insn>): Likewise.
21977 (vsx_xscvspdp): Likewise.
21978 (vsx_xvcvspuxds): Likewise.
21979 (vsx_float_fix_<mode>2): Likewise.
21980 (vsx_set_<mode>): Likewise.
21981 (vsx_extract_<mode>_internal1): Likewise.
21982 (vsx_extract_<mode>_internal2): Likewise.
21983 (vsx_extract_<mode>_load): Likewise.
21984 (vsx_extract_<mode>_store): Likewise.
21985 (vsx_splat_<mode>): Likewise.
21986 (vsx_xxspltw_<mode>): Likewise.
21987 (vsx_xxspltw_<mode>_direct): Likewise.
21988 (vsx_xxmrghw_<mode>): Likewise.
21989 (vsx_xxmrglw_<mode>): Likewise.
21990 (vsx_xxsldwi_<mode>): Likewise.
21991 (vsx_xscvdpspn): Tighten constraints to only use register classes
21993 (vsx_xscvspdpn): Likewise.
21994 (vsx_xscvdpspn_scalar): Likewise.
21996 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
21997 wj, and wk constraints.
21998 (GPR_REG_CLASS_P): New helper macro for register classes targeting
21999 general purpose registers.
22001 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
22003 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
22004 DImode instead of wm. Use wk constraint for direct move of DFmode
22006 (extendsidi2_lfiwax): Likewise.
22007 (lfiwax): Likewise.
22008 (lfiwzx): Likewise.
22009 (movdi_internal64): Likewise.
22011 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
22012 wk constraints. Make the wy constraint documentation match them
22015 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
22017 Replacement of isl_int by isl_val
22018 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
22019 (compute_bounds_for_param): use isl_val instead of isl_int
22020 (compute_bounds_for_loop): likewise
22021 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
22022 (build_linearized_memory_access): use isl_val instead of isl_int
22023 (pdr_stride_in_loop): likewise
22024 * graphite-optimize-isl.c:
22025 (getPrevectorMap): use isl_val instead of isl_int
22027 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
22028 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
22029 (extern the_isl_ctx): declare
22030 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
22031 (extract_affine_gmp): likewise
22033 (build_loop_iteration_domains): likewise
22034 (add_param_constraints): likewise
22036 2014-08-11 Richard Biener <rguenther@suse.de>
22038 PR tree-optimization/62075
22039 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
22040 handle uses in patterns.
22042 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
22043 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22044 Anna Tikhonova <anna.tikhonova@intel.com>
22045 Ilya Tocar <ilya.tocar@intel.com>
22046 Andrey Turetskiy <andrey.turetskiy@intel.com>
22047 Ilya Verbin <ilya.verbin@intel.com>
22048 Kirill Yukhin <kirill.yukhin@intel.com>
22049 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22051 * common/config/i386/i386-common.c
22052 (OPTION_MASK_ISA_AVX512VL_SET): Define.
22053 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
22054 (ix86_handle_option): Handle OPT_mavx512vl.
22055 * config/i386/cpuid.h (bit_AVX512VL): Define.
22056 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
22057 set -mavx512vl accordingly.
22058 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
22059 OPTION_MASK_ISA_AVX512VL.
22060 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
22061 (ix86_option_override_internal): Define PTA_AVX512VL, handle
22062 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
22063 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
22064 * config/i386/i386.h (TARGET_AVX512VL): Define.
22065 (TARGET_AVX512VL_P(x)): Ditto.
22066 * config/i386/i386.opt: Add mavx512vl.
22068 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
22070 PR tree-optimization/62073
22071 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
22074 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
22075 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22076 Anna Tikhonova <anna.tikhonova@intel.com>
22077 Ilya Tocar <ilya.tocar@intel.com>
22078 Andrey Turetskiy <andrey.turetskiy@intel.com>
22079 Ilya Verbin <ilya.verbin@intel.com>
22080 Kirill Yukhin <kirill.yukhin@intel.com>
22081 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22083 * common/config/i386/i386-common.c
22084 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
22085 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
22086 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
22087 (ix86_handle_option): Handle OPT_mavx512bw.
22088 * config/i386/cpuid.h (bit_AVX512BW): Define.
22089 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
22090 set -mavx512bw accordingly.
22091 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
22092 OPTION_MASK_ISA_AVX512BW.
22093 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
22094 (ix86_option_override_internal): Define PTA_AVX512BW, handle
22095 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
22096 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
22097 * config/i386/i386.h (TARGET_AVX512BW): Define.
22098 (TARGET_AVX512BW_P(x)): Ditto.
22099 * config/i386/i386.opt: Add mavx512bw.
22101 2014-08-11 Richard Biener <rguenther@suse.de>
22103 PR tree-optimization/62070
22104 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
22105 Remove SSA checking.
22107 2014-08-11 Yury Gribov <y.gribov@samsung.com>
22109 * asan.c (asan_check_flags): New enum.
22110 (build_check_stmt_with_calls): Removed function.
22111 (build_check_stmt): Split inlining logic to
22112 asan_expand_check_ifn.
22113 (instrument_derefs): Rename parameter.
22114 (instrument_mem_region_access): Rename parameter.
22115 (instrument_strlen_call): Likewise.
22116 (asan_expand_check_ifn): New function.
22117 (asan_instrument): Remove old code.
22118 (pass_sanopt::execute): Change handling of
22119 asan-instrumentation-with-call-threshold.
22120 (asan_clear_shadow): Fix formatting.
22121 (asan_function_start): Likewise.
22122 (asan_emit_stack_protection): Likewise.
22123 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
22124 Update description.
22125 * internal-fn.c (expand_ASAN_CHECK): New function.
22126 * internal-fn.def (ASAN_CHECK): New internal function.
22127 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
22128 Update description.
22129 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
22130 * tree.c: Small comment fix.
22132 2014-08-11 Yury Gribov <y.gribov@samsung.com>
22134 * gimple.c (gimple_call_fnspec): Support internal functions.
22135 (gimple_call_return_flags): Use const.
22136 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
22137 * internal-fn.def: Add fnspec information.
22138 * internal-fn.h (internal_fn_fnspec): New function.
22139 (init_internal_fns): Declare new function.
22140 * internal-fn.c (internal_fn_fnspec_array): New global variable.
22141 (init_internal_fns): New function.
22142 * tree-core.h: Update macro call.
22143 * tree.c (build_common_builtin_nodes): Initialize internal fns.
22145 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
22147 * lto-streamer.h (struct output_block::symbol): Change from
22148 struct symtab_node to plain symtab_node.
22149 (referenced_from_this_partition_p): Change first parameter
22150 from struct symtab_node to plain symtab_node.
22152 2014-08-10 Marek Polacek <polacek@redhat.com>
22155 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
22157 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
22159 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
22160 DECL correctly; do not give up on types in static storage.
22162 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
22164 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
22166 2014-08-09 Roman Gareev <gareevroman@gmail.com>
22168 * graphite-isl-ast-to-gimple.c:
22169 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
22171 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
22173 2014-08-08 Guozhi Wei <carrot@google.com>
22175 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
22177 2014-08-08 Cary Coutant <ccoutant@google.com>
22179 * dwarf2out.c (get_skeleton_type_unit): Remove.
22180 (output_skeleton_debug_sections): Remove skeleton type units.
22181 (output_comdat_type_unit): Likewise.
22182 (dwarf2out_finish): Likewise.
22184 2014-08-07 Yi Yang <ahyangyi@google.com>
22186 * predict.c (expr_expected_value_1): Remove the redundant assignment.
22188 2014-08-08 Richard Biener <rguenther@suse.de>
22190 * lto-streamer.h (struct lto_input_block): Make it a class
22191 with a constructor.
22192 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
22193 (struct lto_function_header, struct lto_simple_header,
22194 struct lto_simple_header_with_strings,
22195 struct lto_decl_header, struct lto_function_header): Make
22196 a simple inheritance hieararchy. Remove unused fields.
22197 (struct lto_asm_header): Remove.
22198 * lto-streamer-out.c (produce_asm): Adjust.
22199 (lto_output_toplevel_asms): Likewise.
22200 (produce_asm_for_decls): Likewise.
22201 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
22202 * data-streamer-in.c (string_for_index): Likewise.
22203 * ipa-inline-analysis.c (inline_read_section): Likewise.
22204 * ipa-prop.c (ipa_prop_read_section): Likewise.
22205 (read_replacements_section): Likewise.
22206 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
22207 * lto-section-in.c (lto_create_simple_input_block): Likewise.
22208 (lto_destroy_simple_input_block): Likewise.
22209 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
22210 (lto_input_toplevel_asms): Likewise.
22212 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
22213 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22214 Anna Tikhonova <anna.tikhonova@intel.com>
22215 Ilya Tocar <ilya.tocar@intel.com>
22216 Andrey Turetskiy <andrey.turetskiy@intel.com>
22217 Ilya Verbin <ilya.verbin@intel.com>
22218 Kirill Yukhin <kirill.yukhin@intel.com>
22219 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22221 * common/config/i386/i386-common.c
22222 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
22223 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
22224 (ix86_handle_option): Handle OPT_mavx512dq.
22225 * config/i386/cpuid.h (bit_AVX512DQ): Define.
22226 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
22227 set -mavx512dq accordingly.
22228 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
22229 OPTION_MASK_ISA_AVX512DQ.
22230 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
22231 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
22232 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
22233 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
22234 * config/i386/i386.h (TARGET_AVX512DQ): Define.
22235 (TARGET_AVX512DQ_P(x)): Ditto.
22236 * config/i386/i386.opt: Add mavx512dq.
22238 2014-08-08 Richard Biener <rguenther@suse.de>
22240 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
22241 target_percent, target_percent_s): Export.
22242 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
22243 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
22244 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
22245 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
22246 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
22247 Move to gimple-fold.c.
22248 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
22250 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
22251 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
22252 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
22253 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
22254 (rewrite_call_expr_array): Remove.
22255 (fold_builtin_sprintf_chk): Likewise.
22256 (fold_builtin_snprintf_chk): Likewise.
22257 (fold_builtin_varargs): Remove handling of sprintf_chk,
22258 vsprintf_chk, snprintf_chk and vsnprintf_chk.
22259 (gimple_fold_builtin_sprintf_chk): Remove.
22260 (gimple_fold_builtin_snprintf_chk): Likewise.
22261 (gimple_fold_builtin_varargs): Likewise.
22262 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
22263 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
22264 * gimple.c (gimple_seq_add_seq_without_update): New function.
22265 * gimple.h (gimple_seq_add_seq_without_update): Declare.
22266 * gimple-fold.c: Include output.h.
22267 (gsi_replace_with_seq_vops): New function, split out from ...
22268 (gimplify_and_update_call_from_tree): ... here.
22269 (replace_call_with_value): New function.
22270 (replace_call_with_call_and_fold): Likewise.
22271 (var_decl_component_p): Moved from builtins.c.
22272 (gimple_fold_builtin_memory_op): Moved from builtins.c
22273 fold_builtin_memory_op and rewritten to GIMPLE.
22274 (gimple_fold_builtin_memset): Likewise.
22275 (gimple_fold_builtin_strcpy): Likewise.
22276 (gimple_fold_builtin_strncpy): Likewise.
22277 (gimple_fold_builtin_strcat): Likewise.
22278 (gimple_fold_builtin_fputs): Likewise.
22279 (gimple_fold_builtin_memory_chk): Likewise.
22280 (gimple_fold_builtin_stxcpy_chk): Likewise.
22281 (gimple_fold_builtin_stxncpy_chk): Likewise.
22282 (gimple_fold_builtin_snprintf_chk): Likewise.
22283 (gimple_fold_builtin_sprintf_chk): Likewise.
22284 (gimple_fold_builtin_strlen): New function.
22285 (gimple_fold_builtin_with_strlen): New function split out from
22286 gimple_fold_builtin.
22287 (gimple_fold_builtin): Change signature and handle
22288 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
22289 here. Call gimple_fold_builtin_with_strlen.
22290 (gimple_fold_call): Adjust.
22292 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
22294 * calls.c (precompute_arguments): Check
22295 promoted_for_signed_and_unsigned_p and set the promoted mode.
22296 (promoted_for_signed_and_unsigned_p): New function.
22297 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
22298 and set the promoted mode.
22299 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
22300 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
22301 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
22304 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
22306 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
22307 instead of SUBREG_PROMOTED_UNSIGNED_SET.
22308 (expand_call): Likewise.
22309 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
22310 to get promoted mode.
22311 * combine.c (record_promoted_value): Skip > 0 comparison with
22312 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
22313 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
22314 of SUBREG_PROMOTED_UNSIGNED_P.
22315 (convert_modes): Likewise.
22316 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
22317 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
22318 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
22319 SUBREG_PROMOTED_UNSIGNED_SET.
22320 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
22321 instead of SUBREG_PROMOTED_UNSIGNED_SET.
22322 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
22323 SUBREG_PROMOTED_SET.
22324 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
22325 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
22326 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
22327 of SUBREG_PROMOTED_UNSIGNED_P.
22328 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
22329 (SUBREG_PROMOTED_SET): New define.
22330 (SUBREG_PROMOTED_GET): Likewise.
22331 (SUBREG_PROMOTED_SIGN): Likewise.
22332 (SUBREG_PROMOTED_SIGNED_P): Likewise.
22333 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
22334 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
22335 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
22336 instead of SUBREG_PROMOTED_UNSIGNED_GET.
22337 (nonzero_bits1): Skip > 0 comparison with the results as
22338 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
22339 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
22340 of !SUBREG_PROMOTED_UNSIGNED_P.
22341 * simplify-rtx.c (simplify_unary_operation_1): Use new
22342 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
22343 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
22344 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
22345 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
22347 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
22349 * ipa-devirt.c: Include gimple-pretty-print.h
22350 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
22352 (decl_maybe_in_construction_p): Fix conditional on cdtor check
22353 (get_polymorphic_call_info): Fix return value
22354 (type_change_info): New sturcture based on ipa-prop
22356 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
22357 based on ipa-prop variant.
22358 (extr_type_from_vtbl_ptr_store): New function
22359 based on ipa-prop variant.
22360 (record_known_type): New function.
22361 (check_stmt_for_type_change): New function.
22362 (get_dynamic_type): New function.
22363 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
22364 * tree-ssa-pre.c: ipa-utils.h
22365 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
22366 machinery; sanity check with ipa-prop devirtualization.
22367 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
22370 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
22372 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
22373 * alias.c, cfgexpand.c, cgraphbuild.c,
22374 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
22375 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
22376 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
22377 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
22378 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
22379 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
22380 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
22381 dse.c, except.c, gengtype.c, gimple-expr.c,
22382 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
22383 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
22384 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
22385 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
22386 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
22387 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
22389 * pointer-set.c: Remove file.
22390 * pointer-set.h: Remove file.
22392 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22394 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
22395 * config/arm/types.md (f_sels, f_seld): Delete.
22397 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22399 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
22400 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
22401 (aarch64_movdi_<mode>high): Likewise.
22402 (aarch64_mov<mode>high_di): Likewise.
22403 (aarch64_movdi_<mode>low): Likewise.
22404 (aarch64_mov<mode>low_di): Likewise.
22405 (aarch64_movtilow_tilow): Likewise.
22406 Add comment explaining usage of fp,simd attributes and of
22407 TARGET_FLOAT and TARGET_SIMD.
22409 2014-08-07 Ian Bolton <ian.bolton@arm.com>
22410 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22412 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
22413 Use MOVN when one of the half-words is 0xffff.
22415 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
22417 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
22419 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
22421 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
22422 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
22423 (rfs_str): String corresponding to RFS_* constants.
22424 (rank_for_schedule_stats_t): New typedef.
22425 (rank_for_schedule_stats): New static variable.
22426 (rfs_result): New static function.
22427 (rank_for_schedule): Track statistics for deciding heuristics.
22428 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
22430 (ready_sort): Use them for debug printouts.
22431 (schedule_block): Init statistics state. Print statistics on
22432 rank_for_schedule decisions.
22434 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
22436 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
22438 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
22440 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
22443 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
22445 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
22446 function to not conflict.
22447 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
22448 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
22449 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
22450 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
22451 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
22454 2014-08-07 Marek Polacek <polacek@redhat.com>
22456 * fold-const.c (fold_binary_loc): Add folding of
22457 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
22459 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
22461 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
22462 instead of type size.
22463 (ASM_FINISH_DECLARE_OBJECT): Likewise.
22465 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
22467 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
22468 (*thumb1_movqi_insn): Likewise.
22469 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
22471 2014-08-07 Tom de Vries <tom@codesourcery.com>
22473 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
22474 (glibc_2_11_or_earlier): Remove effective-target keywords.
22476 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
22478 * config/arm/arm.c (bdesc_2arg): Fix typo.
22479 (arm_atomic_assign_expand_fenv): Remove The default implementation.
22481 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
22483 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
22485 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
22488 * haifa-sched.c (advance_one_cycle): Fix dump.
22489 (schedule_block): Don't advance cycle if we are already at the
22490 beginning of the cycle.
22492 2014-08-06 Martin Jambor <mjambor@suse.cz>
22495 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
22497 2014-08-06 Richard Biener <rguenther@suse.de>
22500 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
22502 (lto_input_tree): Pop SCCs here.
22504 2014-08-06 Richard Biener <rguenther@suse.de>
22506 PR tree-optimization/61320
22507 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
22508 handle misaligned loads.
22510 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
22512 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
22513 (aarch64_expand_vec_perm_const): Check for dup before zip.
22515 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22517 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
22518 CONST_INT_P instead of GET_CODE and compare.
22519 (aarch64_select_cc_mode): Likewise.
22520 (aarch64_print_operand): Likewise.
22521 (aarch64_rtx_costs): Likewise.
22522 (aarch64_simd_valid_immediate): Likewise.
22523 (aarch64_simd_check_vect_par_cnst_half): Likewise.
22524 (aarch64_simd_emit_pair_result_insn): Likewise.
22526 2014-08-05 David Malcolm <dmalcolm@redhat.com>
22528 * gdbhooks.py (find_gcc_source_dir): New helper function.
22529 (class PassNames): New class, locating and parsing passes.def.
22530 (class BreakOnPass): New command "break-on-pass".
22532 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
22534 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
22537 2014-08-05 Richard Biener <rguenther@suse.de>
22539 PR rtl-optimization/61672
22540 * emit-rtl.h (mem_attrs_eq_p): Declare.
22541 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
22542 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
22543 * cfgcleanup.c (merge_memattrs): Likewise.
22544 Include emit-rtl.h.
22546 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22548 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
22549 rather than singleton vectors.
22550 (vqdmlsls_lane_s32): Likewise.
22552 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22554 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
22555 Use VSDQ_HSI mode iterator.
22556 (aarch64_sqrdmulh_laneq<mode>): Likewise.
22557 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
22558 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
22559 Use BUILTIN_VDQHS macro.
22560 (sqrdmulh_laneq): Likewise.
22561 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
22562 (vqdmlals_laneq_s32): Likewise.
22563 (vqdmlslh_laneq_s16): Likewise.
22564 (vqdmlsls_laneq_s32): Likewise.
22565 (vqdmulhh_laneq_s16): Likewise.
22566 (vqdmulhs_laneq_s32): Likewise.
22567 (vqrdmulhh_laneq_s16): Likewise.
22568 (vqrdmulhs_laneq_s32): Likewise.
22570 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22572 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
22573 (vmuld_laneq_f64): Likewise.
22574 (vmuls_laneq_f32): Likewise.
22575 (vmul_n_f64): Likewise.
22576 (vmuld_lane_f64): Reimplement in C.
22577 (vmuls_lane_f32): Likewise.
22579 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22581 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
22583 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
22585 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22587 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
22588 (rbitsi2): Likewise.
22589 (*arm_rev): Set predicable and predicable_short_it attributes.
22591 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22593 * convert.c (convert_to_integer): Guard transformation to lrint by
22596 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
22598 * config/aarch64/aarch64-builtins.c
22599 (aarch64_simd_builtin_type_mode): Delete.
22600 (v8qi_UP): Remap to V8QImode.
22601 (v4hi_UP): Remap to V4HImode.
22602 (v2si_UP): Remap to V2SImode.
22603 (v2sf_UP): Remap to V2SFmode.
22604 (v1df_UP): Remap to V1DFmode.
22605 (di_UP): Remap to DImode.
22606 (df_UP): Remap to DFmode.
22607 (v16qi_UP):V16QImode.
22608 (v8hi_UP): Remap to V8HImode.
22609 (v4si_UP): Remap to V4SImode.
22610 (v4sf_UP): Remap to V4SFmode.
22611 (v2di_UP): Remap to V2DImode.
22612 (v2df_UP): Remap to V2DFmode.
22613 (ti_UP): Remap to TImode.
22614 (ei_UP): Remap to EImode.
22615 (oi_UP): Remap to OImode.
22616 (ci_UP): Map to CImode.
22617 (xi_UP): Remap to XImode.
22618 (si_UP): Remap to SImode.
22619 (sf_UP): Remap to SFmode.
22620 (hi_UP): Remap to HImode.
22621 (qi_UP): Remap to QImode.
22622 (aarch64_simd_builtin_datum): Make mode a machine_mode.
22623 (VAR1): Build builtin name.
22624 (aarch64_init_simd_builtins): Remove dead code.
22626 2014-08-05 Roman Gareev <gareevroman@gmail.com>
22628 * graphite-isl-ast-to-gimple.c:
22629 (set_options): New function.
22630 (scop_to_isl_ast): Add calling of set_options.
22632 2014-08-05 Jakub Jelinek <jakub@redhat.com>
22634 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
22635 (analyze_iv_to_split_insn): Don't initialize them.
22636 (get_ivts_expr): Removed.
22637 (allocate_basic_variable, insert_base_initialization): Use
22638 SET_SRC instead of *get_ivts_expr.
22639 (split_iv): Use &SET_SRC instead of get_ivts_expr.
22641 2014-08-05 Roman Gareev <gareevroman@gmail.com>
22643 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
22644 (translate_isl_ast_for_loop): Add checking of the
22645 flag_loop_parallelize_all.
22646 (ast_build_before_for): New function.
22647 (scop_to_isl_ast): Add checking of the
22648 flag_loop_parallelize_all.
22649 * graphite-dependences.c: Move the defenition of the
22650 scop_get_dependences from graphite-optimize-isl.c to this file.
22651 (apply_schedule_on_deps): Add checking of the ux's emptiness.
22652 (carries_deps): Add checking of the x's value.
22653 * graphite-optimize-isl.c: Move the defenition of the
22654 scop_get_dependences to graphite-dependences.c.
22655 * graphite-poly.h: Add declarations of scop_get_dependences
22658 2014-08-04 Rohit <rohitarulraj@freescale.com>
22661 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
22663 (alt_reg_names): Likewise.
22664 (rs6000_dwarf_register_span): For SPE high registers, replace
22665 dwarf register numbers with GCC hard register numbers.
22666 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
22667 (rs6000_dbx_register_number): For SPE high registers, return dwarf
22668 register number for the corresponding GCC hard register number.
22669 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
22670 newly added GCC hard register numbers for SPE high registers.
22671 (DWARF_FRAME_REGISTERS): Likewise.
22672 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
22673 (DWARF_FRAME_REGNUM): Likewise.
22674 (FIXED_REGISTERS): Likewise.
22675 (CALL_USED_REGISTERS): Likewise.
22676 (CALL_REALLY_USED_REGISTERS): Likewise.
22677 (REG_ALLOC_ORDER): Likewise.
22678 (enum reg_class): Likewise.
22679 (REG_CLASS_NAMES): Likewise.
22680 (REG_CLASS_CONTENTS): Likewise.
22681 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
22683 2014-08-04 Richard Biener <rguenther@suse.de>
22685 * gimple-fold.h (gimple_fold_builtin): Remove.
22686 * gimple-fold.c (gimple_fold_builtin): Make static.
22687 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
22688 fold_stmt, not gimple_fold_builtin.
22690 2014-08-04 Martin Liska <mliska@suse.cz>
22692 * cgraph.h (csi_end_p): Removed.
22693 (csi_next): Likewise.
22694 (csi_node): Likewise.
22695 (csi_start): Likewise.
22696 (cgraph_node_in_set_p): Likewise.
22697 (cgraph_node_set_size): Likewise.
22698 (vsi_end_p): Likewise.
22699 (vsi_next): Likewise.
22700 (vsi_node): Likewise.
22701 (vsi_start): Likewise.
22702 (varpool_node_set_size): Likewise.
22703 (cgraph_node_set_nonempty_p): Likewise.
22704 (varpool_node_set_nonempty_p): Likewise.
22705 * cgraphunit.c (cgraph_process_new_functions): vec replaces
22707 * ipa-inline-transform.c: Likewise.
22708 * ipa-utils.c (cgraph_node_set_new): Removed.
22709 (cgraph_node_set_add): Likewise.
22710 (cgraph_node_set_remove): Likewise.
22711 (cgraph_node_set_find): Likewise.
22712 (dump_cgraph_node_set): Likewise.
22713 (debug_cgraph_node_set): Likewise.
22714 (free_cgraph_node_set): Likewise.
22715 (varpool_node_set_new): Likewise.
22716 (varpool_node_set_add): Likewise.
22717 (varpool_node_set_remove): Likewise.
22718 (varpool_node_set_find): Likewise.
22719 (dump_varpool_node_set): Likewise.
22720 (free_varpool_node_set): Likewise.
22721 (debug_varpool_node_set): Likewise.
22722 * tree-emutls.c (struct tls_var_data):
22723 (emutls_index): Removed.
22724 (emutls_decl): Likewise.
22725 (gen_emutls_addr): Function implementation uses newly added
22726 hash_map<varpool_node *, tls_var_data>.
22727 (clear_access_vars): Likewise.
22728 (create_emultls_var): Likewise.
22729 (ipa_lower_emutls): Likewise.
22730 (reset_access): New function.
22732 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
22734 * config/i386/i386.c (ix86_option_override_internal): Add
22735 PTA_RDRND and PTA_MOVBE for bdver4.
22737 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22738 James Greenhalgh <james.greenhalgh@arm.com>
22740 * doc/md.texi (clrsb): Document.
22741 (clz): Change reference to x into operand 1.
22743 (popcount): Likewise.
22745 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22748 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
22749 move to subtarget in serial version if result is ignored.
22751 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
22752 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22754 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
22755 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
22756 (sched_analyze_insn): Update use of try_group_insn to
22757 sched_macro_fuse_insns.
22758 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
22759 arguments that are not conditional jumps.
22761 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
22763 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
22764 family information. Handle BTVER2 cpu with cpuid family value.
22766 2014-08-04 Tom de Vries <tom@codesourcery.com>
22768 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
22769 (glibc_2_11_or_earlier): Document effective-target keywords.
22771 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
22773 * ipa-devirt.c (odr_type_warn_count): Add type.
22774 (possible_polymorphic_call_targets): Set it.
22775 (ipa_devirt): Use it.
22777 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
22779 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
22781 * ipa-devirt.c: Include hash-map.h
22782 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
22783 (clear_speculation): Break out of ...
22784 (get_class_context): ... here; speed up handling obviously useless
22786 (odr_type_warn_count, decl_warn_count): New structures.
22787 (final_warning_record): New structure.
22788 (final_warning_records): New static variable.
22789 (possible_polymorphic_call_targets): Cleanup handling of
22790 speculative info; do not build speculation when user do not care;
22791 record info about warnings when asked for.
22792 (add_decl_warning): New function.
22793 (type_warning_cmp): New function.
22794 (decl_warning_cmp): New function.
22795 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
22796 (gate): Enable pass when warnings are requested.
22797 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
22800 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
22802 * hash-map.h (default_hashmap_traits::mark_key_deleted):
22804 (hash_map::remove): New method.
22805 (hash_map::traverse): New method.
22806 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
22807 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
22808 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
22809 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
22810 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
22811 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
22814 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
22816 * hash-set.h: new File.
22817 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
22818 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
22819 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
22820 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
22821 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
22822 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
22823 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
22824 varpool.c: Use hash_set instead of pointer_set.
22826 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
22828 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
22830 2014-08-01 Jiong Wang <jiong.wang@arm.com>
22832 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
22833 for frame access when strict_p is false.
22835 2014-08-01 Renlin Li <renlin.li@arm.com>
22836 2014-08-01 Jiong Wang <jiong.wang@arm.com>
22838 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
22839 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
22840 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
22842 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
22844 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
22845 aarch64_mem_pair_offset.
22847 2014-08-01 Jiong Wang <jiong.wang@arm.com>
22849 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
22851 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
22852 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
22854 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
22856 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
22858 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
22860 PR regression/61510
22861 * cgraphunit.c (analyze_functions): Use get_create rather than get
22862 for decls which are clones of abstract functions.
22864 2014-08-01 Martin Liska <mliska@suse.cz>
22866 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
22867 * ipa-prop.h (count_formal_params): Global function created from static.
22868 * ipa-prop.c (count_formal_params): Likewise.
22869 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
22870 profiles for semantically equivalent functions.
22871 * passes.c (do_per_function): If we load body of a function
22872 during WPA, this condition should behave same.
22873 * varpool.c (ctor_for_folding): More tolerant assert for variable
22874 aliases created during WPA.
22876 2014-08-01 Martin Liska <mliska@suse.cz>
22878 * doc/invoke.texi (Options That Control Optimization): Documentation
22879 for -foptimize-strlen introduced. Optimization levels default options
22882 2014-08-01 Jakub Jelinek <jakub@redhat.com>
22884 * opts.c (common_handle_option): Handle -fsanitize=alignment.
22885 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
22886 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
22888 * stor-layout.h (min_align_of_type): New prototype.
22889 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
22890 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
22892 * ubsan.c: Include builtins.h.
22893 (ubsan_expand_bounds_ifn): Change return type to bool,
22894 always return true.
22895 (ubsan_expand_null_ifn): Change return type to bool, change
22896 argument to gimple_stmt_iterator *. Handle both null and alignment
22897 sanitization, take type from ckind argument's type rather than
22899 (instrument_member_call): Removed.
22900 (instrument_mem_ref): Remove t argument, add mem and base arguments.
22901 Handle both null and alignment sanitization, don't say whole
22902 struct access is member access. Build 3 argument IFN_UBSAN_NULL
22903 call instead of 2 argument.
22904 (instrument_null): Adjust instrument_mem_ref caller. Don't
22905 instrument calls here.
22906 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
22907 like SANITIZE_NULL.
22908 * stor-layout.c (min_align_of_type): New function.
22909 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
22910 Or it into SANITIZE_UNDEFINED.
22911 * doc/invoke.texi (-fsanitize=alignment): Document.
22913 2014-07-31 Andi Kleen <ak@linux.intel.com>
22915 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
22917 2014-07-31 Andi Kleen <ak@linux.intel.com>
22919 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
22921 (vn_reference_compute_hash): Dito.
22922 (vn_nary_op_compute_hash): Dito.
22923 (vn_phi_compute_hash): Dito.
22924 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
22926 2014-07-31 Andi Kleen <ak@linux.intel.com>
22928 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
22929 Rename to inchash:add_expr_commutative. Convert to inchash.
22930 (iterative_hash_hashable_expr): Rename to
22931 inchash:add_hashable_expr. Convert to inchash.
22932 (avail_expr_hash): Dito.
22934 2014-07-31 Andi Kleen <ak@linux.intel.com>
22936 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
22937 Convert to inchash.
22939 2014-07-31 Andi Kleen <ak@linux.intel.com>
22941 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
22943 2014-07-31 Andi Kleen <ak@linux.intel.com>
22945 * Makefile.in (OBJS): Add rtlhash.o
22946 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
22947 (loc_checksum): Dito.
22948 (loc_checksum_ordered): Dito.
22949 (hash_loc_operands): Dito.
22951 (hash_loc_list): Dito.
22952 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
22953 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
22954 * rtlhash.c: New file.
22955 * rtlhash.h: New file.
22957 2014-07-31 Andi Kleen <ak@linux.intel.com>
22959 * inchash.h (inchash): Change inchash class to namespace.
22960 (class hash): ... Rename from inchash.
22961 (add_object): Move from macro to class template.
22962 * lto-streamer-out.c (hash_tree): Change inchash
22964 * tree.c (build_type_attribute_qual_variant): Dito.
22965 (type_hash_list): Dito.
22966 (attribute_hash_list): Dito.
22967 (iterative_hstate_expr): Rename to inchash::add_expr
22968 (build_range_type_1): Change inchash to inchash::hash
22969 and use hash::add_expr.
22970 (build_array_type_1): Dito.
22971 (build_function_type): Dito
22972 (build_method_type_directly): Dito.
22973 (build_offset_type): Dito.
22974 (build_complex_type): Dito.
22975 (make_vector_type): Dito.
22976 * tree.h (iterative_hash_expr): Dito.
22978 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
22980 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
22982 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
22984 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
22985 correct alphabetical position.
22986 (vpaddd_f64): Rewrite using builtins.
22987 (vpaddd_s64): Move to correct alphabetical position.
22990 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
22993 * config/sh/sh.c (sh_legitimate_address_p,
22994 sh_legitimize_reload_address): Handle reg+reg address modes when
22995 ALLOW_INDEXED_ADDRESS is false.
22996 * config/sh/predicates.md (general_movsrc_operand,
22997 general_movdst_operand): Likewise.
22999 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
23001 * config/aarch64/aarch64-builtins.c
23002 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
23005 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
23007 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
23008 the generated mask based on BYTES_BIG_ENDIAN.
23009 (aarch64_simd_check_vect_par_cnst_half): New.
23010 * config/aarch64/aarch64-protos.h
23011 (aarch64_simd_check_vect_par_cnst_half): New.
23012 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
23013 the check out to aarch64_simd_check_vect_par_cnst_half.
23014 (vect_par_cnst_lo_half): Likewise.
23015 * config/aarch64/aarch64-simd.md
23016 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
23017 (move_hi_quad_<mode>): Always generate a low mask.
23019 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
23021 * doc/invoke.texi (AVR Options): Add documentation about
23022 __AVR_DEVICE_NAME__ built-in macro.
23024 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
23027 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
23028 constraints are satisfied.
23029 (<shift>di3_neon): Likewise.
23031 2014-07-31 Richard Biener <rguenther@suse.de>
23033 PR tree-optimization/61964
23034 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
23035 by structural equality.
23037 2014-07-31 Yury Gribov <y.gribov@samsung.com>
23039 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
23040 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
23041 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
23043 * gcc.c (sanitize_spec_function): Support new option.
23044 (SANITIZER_SPEC): Remove now redundant check.
23045 * opts.c (common_handle_option): Support new option.
23046 (finish_options): Check for incompatibilities.
23047 * toplev.c (process_options): Split userspace-specific checks.
23049 2014-07-31 Richard Biener <rguenther@suse.de>
23051 * lto-streamer.h (struct output_block): Remove global.
23052 (struct data_in): Remove labels, num_named_labels and
23053 num_unnamed_labels.
23054 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
23055 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
23057 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
23060 * common.opt (-Wreturn-local-addr): Moved from c.opt.
23061 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
23062 (isolate_path): New argument to avoid inserting a trap.
23063 (find_implicit_erroneous_behaviour): Handle returning the address
23064 of a local variable.
23065 (find_explicit_erroneous_behaviour): Likewise.
23067 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
23070 * toplev.c (init_random_seed): Move piece of code never called to
23072 (set_random_seed): see above.
23074 2014-07-31 Tom de Vries <tom@codesourcery.com>
23076 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
23078 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
23080 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
23081 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
23083 2014-07-31 Richard Biener <rguenther@suse.de>
23085 * data-streamer.h (streamer_write_data_stream): Declare here,
23087 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
23088 * lto-cgraph.c (lto_output_node): Adjust.
23089 (lto_output_varpool_node): Likewise.
23090 * data-streamer-out.c (streamer_string_index): Likewise.
23091 (streamer_write_data_stream, lto_append_block): Move from ...
23092 * lto-section-out.c (lto_output_data_stream,
23093 lto_append_block): ... here.
23095 2014-07-30 Mike Stump <mikestump@comcast.net>
23097 * configure.ac: Also check for popen.
23098 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
23099 * configure: Regenerate.
23100 * config.in: Regenerate.
23102 2014-07-30 Martin Jambor <mjambor@suse.cz>
23104 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
23105 parameter to gimple.
23107 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23109 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
23110 address as second parameter to __tpf_eh_return routine.
23112 2014-07-30 Jiong Wang <jiong.wang@arm.com>
23114 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
23117 2014-07-30 Tom Tromey <tromey@redhat.com>
23120 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
23121 * doc/extend.texi (Type Attributes): Document designated_init
23124 2014-07-30 Roman Gareev <gareevroman@gmail.com>
23126 * graphite-isl-ast-to-gimple.c:
23127 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
23128 (gcc_expression_from_isl_expression): Pass type to
23129 gcc_expression_from_isl_ast_expr_id.
23131 2014-07-30 Richard Biener <rguenther@suse.de>
23133 * lto-streamer.h (lto_write_data): New function.
23134 * langhooks.c (lhd_append_data): Do not free block.
23135 * lto-section-out.c (lto_write_data): New function writing
23136 raw data to the current section.
23137 (lto_write_stream): Adjust for langhook semantic change.
23138 (lto_destroy_simple_output_block): Write header directly.
23139 * lto-opts.c (lto_write_options): Write options directly.
23140 * lto-streamer-out.c (produce_asm): Write heaeder directly.
23141 (lto_output_toplevel_asms): Likewise.
23142 (copy_function_or_variable): Copy data directly.
23143 (write_global_references): Output index table directly.
23144 (lto_output_decl_state_refs): Likewise.
23145 (write_symbol): Write data directly.
23146 (produce_symtab): Adjust.
23147 (produce_asm_for_decls): Output header and refs directly.
23149 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
23151 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
23152 to speculative_targets
23153 (get_class_context): Fix handling of contextes without outer type;
23154 avoid matching non-polymorphic types in LTO.
23155 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
23156 parameter to speculative_targetsp; handle speculation.
23157 (dump_possible_polymorphic_call_targets): Update dumping.
23159 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
23161 * common.opt (Wodr): Enable by default.
23163 2014-07-29 Olivier Hainque <hainque@adacore.com>
23165 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
23167 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
23170 * gengtype.c (strtoken): New function.
23171 (create_user_defined_type): Replace strtok with strtoken.
23173 2014-07-29 Nathan Sidwell <nathan@acm.org>
23175 * gcov-io.c (gcov_var): Make hidden.
23176 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
23177 (gcov_do_dump): Declare.
23178 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
23180 2014-07-29 Martin Jambor <mjambor@suse.cz>
23182 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
23183 parameter to gimple.
23184 (sra_modify_assign): Likewise.
23186 2014-07-29 Richard Biener <rguenther@suse.de>
23188 PR middle-end/52478
23189 * expr.c (expand_expr_real_2): Revert last change.
23191 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
23193 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
23194 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
23195 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
23197 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
23198 (contains_type_p): Forward declare.
23199 (polymorphic_call_target_hasher::hash): Hash speculative info.
23200 (polymorphic_call_target_hasher::equal): Compare speculative info.
23201 (get_class_context): Handle speuclation.
23202 (contains_type_p): Update.
23203 (get_polymorphic_call_info_for_decl): Update.
23204 (walk_ssa_copies): Break out from ...
23205 (get_polymorphic_call_info): ... here; set speculative context
23207 * ipa-prop.c (ipa_write_indirect_edge_info,
23208 ipa_read_indirect_edge_info): Stream speculative context.
23209 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
23210 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
23211 SPECULATIVE_MAYBE_DERIVED_TYPE).
23212 (possible_polymorphic_call_targets overriders): Update.
23213 (dump_possible_polymorphic_call_targets overriders): Update.
23214 (dump_possible_polymorphic_call_target_p overriders): Update.
23216 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
23218 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
23219 ipa-devirt path; fix thinko there.
23221 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
23223 * config/i386/i386.c (ix86_return_in_memory): Replace one
23224 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
23226 2014-07-28 Marek Polacek <polacek@redhat.com>
23228 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
23230 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
23232 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
23233 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
23234 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
23235 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
23236 (USE_LD_AS_NEEDED): Likewise.
23237 (ASM_APP_ON): Likewise.
23238 (ASM_APP_OFF): Likewise.
23239 (TARGET_POSIX_IO): Likewise.
23240 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
23241 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
23242 (USE_LD_AS_NEEDED): Likewise.
23243 (ASM_APP_ON): Likewise.
23244 (ASM_APP_OFF): Likewise.
23245 (TARGET_POSIX_IO): Likewise.
23247 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
23249 PR middle-end/61734
23250 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
23251 operators other than the equality operators.
23253 2014-07-28 Richard Biener <rguenther@suse.de>
23255 PR middle-end/52478
23256 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
23257 sure to register SImode ones, not only >= word_mode ones.
23258 * expr.c (expand_expr_real_2): When expanding -ftrapv
23259 binops do not use OPTAB_LIB_WIDEN.
23261 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
23263 PR middle-end/61919
23264 * tree-outof-ssa.c (insert_partition_copy_on_edge)
23265 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
23266 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
23267 inserting them in the insn stream.
23269 2014-07-28 Marek Polacek <polacek@redhat.com>
23271 PR middle-end/61913
23272 * common.opt (Wodr): Add Var.
23274 2014-07-28 Richard Biener <rguenther@suse.de>
23276 PR tree-optimization/61921
23277 * tree-ssa-structalias.c (create_variable_info_for_1): Check
23278 if there is a varpool node before dereferencing it.
23280 2014-07-28 Roman Gareev <gareevroman@gmail.com>
23282 * graphite-sese-to-poly.c:
23283 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
23284 id of the pbb), which contains pointer to the pbb1.
23286 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
23288 2014-07-28 Roman Gareev <gareevroman@gmail.com>
23290 * graphite-isl-ast-to-gimple.c:
23291 (graphite_create_new_guard): New function.
23292 (translate_isl_ast_node_if): New function.
23293 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
23295 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
23297 2014-07-27 Anthony Green <green@moxielogic.com>
23299 * config.gcc: Add moxie-*-moxiebox* configuration.
23300 * config/moxie/moxiebox.h: New file.
23302 2014-07-26 Andrew Pinski <apinski@cavium.com>
23304 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
23305 from the read only register.
23307 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
23309 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
23310 as the allocation class if it isn't likely to be spilled.
23312 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
23314 * rtl.h (tls_referenced_p): Declare.
23315 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
23316 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
23317 (mips_cannot_force_const_mem): Use tls_referenced_p.
23318 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
23319 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
23320 instead of pa_tls_referenced_p.
23321 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
23322 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
23323 (pa_legitimate_constant_p): Likewise.
23324 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
23325 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
23326 (rs6000_cannot_force_const_mem, rs6000_emit_move)
23327 (rs6000_address_for_altivec): Use tls_referenced_p instead of
23328 rs6000_tls_referenced_p.
23329 (rs6000_tls_symbol_ref_1): Delete.
23331 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
23334 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
23335 Optimize inverse of a VEC_CONCAT.
23337 2014-07-25 Xinliang David Li <davidxl@google.com>
23339 * params.def: New parameter.
23340 * coverage.c (get_coverage_counts): Check new flag.
23341 (coverage_compute_profile_id): Check new flag.
23342 (coverage_begin_function): Check new flag.
23343 (coverage_end_function): Check new flag.
23344 * value-prof.c (coverage_node_map_initialized_p): New function.
23345 (init_node_map): Populate map with all functions.
23346 * doc/invoke.texi: Document new parameter.
23348 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
23349 Richard Biener <rguenther@suse.de>
23351 * lto-streamer-out.c (struct sccs): Turn to ...
23352 (class DFS): ... this one; refactor the DFS walk so it can
23353 be re-done on per-SCC basis.
23354 (DFS::DFS): New constructor.
23355 (DFS::~DFS): New destructor.
23356 (hash_tree): Add new MAP argument holding in-SCC hash values;
23357 remove POINTER_TYPE hashing hack.
23358 (scc_entry_compare): Rename to ...
23359 (DFS::scc_entry_compare): ... this one.
23360 (hash_scc): Rename to ...
23361 (DFS::hash_scc): ... this one; pass output_block instead
23362 of streamer_cache; work harder to get unique and stable SCC
23364 (DFS_write_tree): Rename to ...
23365 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
23366 (lto_output_tree): Update.
23368 2014-07-25 Andi Kleen <ak@linux.intel.com>
23370 * lto-streamer-out.c (hash_tree): Convert to inchash.
23372 2014-07-25 Andi Kleen <ak@linux.intel.com>
23374 * tree.c (build_type_attribute_qual_variant): Use inchash.
23375 (type_hash_list): Dito.
23376 (attribute_hash_list): Dito
23377 (iterative_hstate_expr): Dito.
23378 (iterative_hash_expr): Dito.
23379 (build_range_type_1): Dito.
23380 (build_array_type_1): Dito.
23381 (build_function_type): Dito.
23382 (build_method_type_directly): Dito.
23383 (build_offset_type): Dito.
23384 (build_complex_type): Dito.
23385 (make_vector_type): Dito.
23386 * tree.h (iterative_hash_expr): Add compat wrapper.
23387 (iterative_hstate_expr): Add.
23389 2014-07-25 Andi Kleen <ak@linux.intel.com>
23391 * Makefile.in (OBJS): Add inchash.o.
23392 (PLUGIN_HEADERS): Add inchash.h.
23393 * ipa-devirt.c: Include inchash.h.
23394 * lto-streamer-out.c: Dito.
23395 * tree-ssa-dom.c: Dito.
23396 * tree-ssa-pre.c: Dito.
23397 * tree-ssa-sccvn.c: Dito.
23398 * tree-ssa-tail-merge.c: Dito.
23400 * tree.c (iterative_hash_hashval_t): Move to ...
23401 (iterative_hash_host_wide_int): Move to ...
23402 * inchash.c: Here. New file.
23403 * tree.h (iterative_hash_hashval_t): Move to ...
23404 (iterative_hash_host_wide_int): Move to ...
23405 * inchash.h: Here. New file.
23407 2014-07-25 Richard Biener <rguenther@suse.de>
23409 PR middle-end/61762
23410 PR middle-end/61894
23411 * fold-const.c (native_encode_int): Add and handle offset
23412 parameter to do partial encodings of expr.
23413 (native_encode_fixed): Likewise.
23414 (native_encode_real): Likewise.
23415 (native_encode_complex): Likewise.
23416 (native_encode_vector): Likewise.
23417 (native_encode_string): Likewise.
23418 (native_encode_expr): Likewise.
23419 * fold-const.c (native_encode_expr): Add offset parameter
23421 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
23422 (fold_ctor_reference): Handle all reads from tcc_constant
23425 2014-07-25 Richard Biener <rguenther@suse.de>
23427 * tree-inline.c (estimate_move_cost): Mark speed_p argument
23428 as possibly unused.
23430 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
23432 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
23434 2014-07-24 Kyle McMartin <kyle@redhat.com>
23436 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
23438 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23440 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
23442 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
23444 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
23445 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
23446 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
23448 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23450 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
23451 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
23452 aggregate types. Instead, *all* aggregate types, except for single-
23453 element or homogeneous float/vector aggregates, are quadword-aligned
23454 if required by their type alignment. Issue -Wpsabi note when a type
23455 is now treated differently than before.
23457 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23459 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
23460 does not fit fully into floating-point registers, and there is still
23461 space in the register parameter area, use GPRs to pass those parts
23462 of the argument. Issue -Wpsabi note if any parameter is now treated
23463 differently than before.
23464 (rs6000_arg_partial_bytes): Update.
23466 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
23468 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
23470 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
23472 * rtl.h (target_rtl): Remove lang_dependent_initialized.
23473 * toplev.c (initialize_rtl): Don't use it. Move previously
23474 "language-dependent" calls to...
23475 (backend_init): ...here.
23476 (lang_dependent_init_target): Don't set lang_dependent_initialized.
23477 Assert that RTL initialization hasn't happend yet.
23479 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
23481 PR rtl-optimization/61629
23482 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
23483 they have already been initialized.
23485 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
23487 PR middle-end/61268
23488 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
23489 DECL_INCOMING_RTL and entry_parm.
23490 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
23491 * calls.c (load_register_parameters): Likewise argument values.
23492 (emit_library_call_value_1, store_one_arg): Likewise argument
23494 * config/i386/i386.c (assign_386_stack_local): Likewise the local
23496 * explow.c (validize_mem): Modify the argument in-place.
23498 2014-07-24 Jiong Wang <jiong.wang@arm.com>
23500 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
23501 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
23503 2014-07-24 Jiong Wang <jiong.wang@arm.com>
23505 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
23506 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
23508 2014-07-24 Jiong Wang <jiong.wang@arm.com>
23510 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
23511 (aarch64_save_callee_saves): New parameter "skip_wb".
23512 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
23514 2014-07-24 Jiong Wang <jiong.wang@arm.com>
23516 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
23518 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
23520 2014-07-24 Roman Gareev <gareevroman@gmail.com>
23522 * graphite-isl-ast-to-gimple.c:
23523 (graphite_create_new_loop): Add calling of isl_id_free to properly
23524 decrement reference counts.
23526 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
23528 2014-07-24 Martin Liska <mliska@suse.cz>
23529 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
23531 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
23532 (rs6000_code_end): Likewise.
23534 2014-07-24 Martin Liska <mliska@suse.cz>
23536 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
23537 symtab_node funtion used.
23538 (rs6000_xcoff_declare_object_name): Likewise.
23540 2014-07-24 Martin Liska <mliska@suse.cz>
23542 * cgraphunit.c (compile): Correct function used.
23544 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
23546 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
23549 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
23552 * varasm.c (bss_initializer_p): Handle offlined ctors.
23553 (align_variable, get_variable_align): Likewise.
23554 (make_decl_one_only): Likewise.
23555 (default_binds_local_p_1): Likewise.
23556 (decl_binds_to_current_def_p): Likewise.
23557 (get_variable_section): Get constructor if it is offlined.
23558 (assemble_variable_contents): Sanity check that the caller
23559 streamed in the ctor in LTO.
23561 2014-07-24 Roman Gareev <gareevroman@gmail.com>
23563 * graphite-isl-ast-to-gimple.c:
23564 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
23565 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
23566 isl_ast_op_pdiv_r to the different case.
23568 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
23570 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23572 PR middle-end/61876
23573 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
23574 when flag_errno_math is on.
23576 2014-07-24 Martin Liska <mliska@suse.cz>
23578 * cgraph.h (varpool_node):
23579 (availability get_availability (void)):
23580 created from cgraph_variable_initializer_availability
23581 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
23582 created from: cgraph_variable_initializer_availability
23583 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
23584 (void finalize_named_section_flags (void)):
23585 created from varpool_finalize_named_section_flags
23586 (bool assemble_decl (void)): created from varpool_assemble_decl
23587 (void analyze (void)): created from varpool_analyze_node
23588 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
23589 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
23590 (void remove_initializer (void)): created from varpool_remove_initializer
23591 (tree get_constructor (void)): created from varpool_get_constructor
23592 (bool externally_visible_p (void)): created from varpool_externally_visible_p
23593 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
23594 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
23595 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
23596 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
23597 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
23598 (static bool output_variables (void)): created from varpool_output_variables
23599 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
23600 created from varpool_extra_name_alias
23601 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
23602 (static void dump_varpool (FILE *f)): created from dump_varpool
23603 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
23604 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
23605 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
23606 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
23607 (void assemble_aliases (void)): created from assemble_aliases
23609 2014-07-24 Martin Liska <mliska@suse.cz>
23611 * cgraph.h (symtab_node):
23612 (void register_symbol (void)): created from symtab_register_node
23613 (void remove (void)): created from symtab_remove_node
23614 (void dump (FILE *f)): created from dump_symtab_node
23615 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
23616 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
23617 (struct ipa_ref *add_reference (symtab_node *referred_node,
23618 enum ipa_ref_use use_type)): created from add_reference
23619 (struct ipa_ref *add_reference (symtab_node *referred_node,
23620 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
23621 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
23622 gimple stmt)): created from maybe_add_reference
23623 (bool semantically_equivalent_p (symtab_node *target)): created from
23624 symtab_semantically_equivalent_p
23625 (void remove_from_same_comdat_group (void)): created from
23626 remove_from_same_comdat_group
23627 (void add_to_same_comdat_group (symtab_node *old_node)): created from
23628 symtab_add_to_same_comdat_group
23629 (void dissolve_same_comdat_group_list (void)): created from
23630 symtab_dissolve_same_comdat_group_list
23631 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
23632 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
23633 created from symtab_alias_ultimate_target
23634 (inline symtab_node *next_defined_symbol (void)): created from
23635 symtab_next_defined_symbol
23636 (bool resolve_alias (symtab_node *target)): created from
23637 symtab_resolve_alias
23638 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
23639 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
23640 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
23641 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
23642 (void set_section (const char *section)): created from set_section_1
23643 (enum availability get_availability (void)): created from symtab_node_availability
23644 (void make_decl_local (void)): created from symtab_make_decl_local
23645 (bool real_symbol_p (void)): created from symtab_read_node
23646 (can_be_discarded_p (void)): created from symtab_can_be_discarded
23647 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
23648 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
23649 symtab_in_same_comdat_p;
23650 (bool address_taken_from_non_vtable_p (void)): created from
23651 address_taken_from_non_vtable_p
23652 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
23653 (static void dump_table (FILE *)): created from dump_symtab
23654 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
23655 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
23656 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
23657 symtab_used_from_object_file_p
23658 (void dump_base (FILE *)): created from dump_symtab_base
23659 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
23660 (void unregister (void)): created from symtab_unregister_node
23661 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
23662 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
23663 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
23664 symtab_nonoverwritable_alias_1
23665 * cgraph.h (cgraph_node):
23666 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
23667 created from cgraph_remove_node_and_inline_clones
23668 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
23669 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
23670 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
23671 (cgraph_node *function_symbol (enum availability *avail = NULL)):
23672 created from cgraph_function_node
23673 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
23674 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
23675 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
23676 created from cgraph_create_clone
23677 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
23678 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
23679 created from cgraph_create_virtual_clone
23680 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
23681 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
23682 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
23683 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
23684 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
23685 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
23686 created from cgraph_function_version_info
23687 (struct cgraph_function_version_info *insert_new_function_version (void)):
23688 created from insert_new_cgraph_node_version
23689 (struct cgraph_function_version_info *function_version (void)): created from
23690 get_cgraph_node_version
23691 (void analyze (void)): created from analyze_function
23692 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
23693 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
23694 tree real_alias) cgraph_add_thunk
23695 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
23696 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
23697 created from cgraph_function_or_thunk_node
23698 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
23699 created from expand_thunk
23700 (void reset (void)): created from cgraph_reset_node
23701 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
23702 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
23703 (void remove (void)): created from cgraph_remove_node
23704 (void dump (FILE *f)): created from dump_cgraph_node
23705 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
23706 (bool get_body (void)): created from cgraph_get_body
23707 (void release_body (void)): created from cgraph_release_function_body
23708 (void unnest (void)): created from cgraph_unnest_node
23709 (void make_local (void)): created from cgraph_make_node_local
23710 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
23711 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
23712 gcov_type count, int freq)): created from cgraph_create_edge
23713 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
23714 gcov_type count, int freq)): created from cgraph_create_indirect_edge
23715 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
23716 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
23717 created from cgraph_create_edge_including_clones
23718 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
23719 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
23720 (void remove_callers (void)): created from cgraph_node_remove_callers
23721 (void remove_callees (void)): created from cgraph_node_remove_callees
23722 (enum availability get_availability (void)): created from cgraph_function_body_availability
23723 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
23724 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
23725 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
23726 (void call_duplication_hooks (cgraph_node *node2)): created from
23727 cgraph_call_node_duplication_hooks
23728 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
23729 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
23730 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
23731 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
23732 (void call_function_insertion_hooks (void)):
23733 created from cgraph_call_function_insertion_hooks
23734 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
23735 (bool local_p (void)): created from cgraph_local_node
23736 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
23737 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
23738 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
23739 (inline bool only_called_directly_or_aliased_p (void)):
23740 created from cgraph_only_called_directly_or_aliased_p
23741 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
23742 created from cgraph_will_be_removed_from_program_if_no_direct_calls
23743 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
23744 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
23745 (bool can_remove_if_no_direct_calls_p (void)):
23746 created from cgraph_can_remove_if_no_direct_calls_p
23747 (inline bool has_gimple_body_p (void)):
23748 created from cgraph_function_with_gimple_body_p
23749 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
23750 (static void dump_cgraph (FILE *f)): created from dump_cgraph
23751 (static inline void debug_cgraph (void)): created from debug_cgraph
23752 (static void record_function_versions (tree decl1, tree decl2)):
23753 created from record_function_versions
23754 (static void delete_function_version (tree decl)):
23755 created from delete_function_version
23756 (static void add_new_function (tree fndecl, bool lowered)):
23757 created from cgraph_add_new_function
23758 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
23759 (static cgraph_node * create (tree decl)): created from cgraph_create_node
23760 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
23761 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
23762 (static cgraph_node *get_for_asmname (tree asmname)):
23763 created from cgraph_node_for_asm
23764 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
23765 created from cgraph_same_body_alias
23766 (static bool used_from_object_file_p_worker (cgraph_node *node,
23767 void *): new function
23768 (static bool non_local_p (cgraph_node *node, void *)):
23769 created from cgraph_non_local_node_p_1
23770 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
23771 created from verify_cgraph
23772 (static bool make_local (cgraph_node *node, void *)):
23773 created from cgraph_make_node_local
23774 (static cgraph_node *create_alias (tree alias, tree target)):
23775 created from cgraph_create_function_alias
23776 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
23777 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
23778 created from cgraph_create_edge_1
23779 * cgraph.h (varpool_node):
23780 (void remove (void)): created from varpool_remove_node
23781 (void dump (FILE *f)): created from dump_varpool_node
23783 2014-07-24 Richard Biener <rguenther@suse.de>
23786 * tree-ssa-structalias.c (create_variable_info_for_1):
23787 Use varpool_get_constructor.
23788 (create_variable_info_for): Likewise.
23790 2014-07-24 Jiong Wang <jiong.wang@arm.com>
23792 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
23793 subtract outgoing area size when restoring stack_pointer_rtx.
23795 2014-07-24 Nick Clifton <nickc@redhat.com>
23797 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
23798 that operations are taking place in parallel.
23799 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
23801 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
23803 * omp-low.c (extract_omp_for_data): Add missing break statement.
23805 2014-07-24 Richard Biener <rguenther@suse.de>
23807 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
23808 * tree-inline.c (estimate_move_cost): Add speed_p parameter
23809 and adjust MOVE_RATIO query accordingly.
23810 (estimate_num_insns): Adjust callers.
23811 * ipa-prop.c (ipa_populate_param_decls): Likewise.
23812 * ipa-cp.c (gather_context_independent_values,
23813 estimate_local_effects): Likewise.
23814 * ipa-split.c (consider_split): Likewise.
23816 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
23818 * config/i386/driver-i386.c: Remove names of unused arguments and
23819 unnecessary unused attributes.
23820 * config/i386/host-mingw32.c: Likewise.
23821 * config/i386/i386.c: Likewise.
23822 * config/i386/winnt-stubs.c: Likewise.
23823 * config/i386/winnt.c: Likewise.
23825 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23827 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
23828 (aarch64_gen_loadwb_pair): New helper function.
23829 (aarch64_expand_epilogue): Simplify code using new helper functions.
23830 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
23832 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23834 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
23835 (aarch64_gen_storewb_pair): New helper function.
23836 (aarch64_expand_prologue): Simplify code using new helper functions.
23837 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
23839 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23841 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
23842 Rename to aarch64_save_callee_saves, remove restore code.
23843 (aarch64_restore_callee_saves): New function.
23845 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23847 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
23848 (aarch64_save_callee_saves): New function to handle reg save
23849 for both core and vectore regs.
23851 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23853 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
23854 (aarch64_gen_store_pair): New helper function.
23855 (aarch64_save_or_restore_callee_save_registers)
23856 (aarch64_save_or_restore_fprs): Use new helper functions.
23858 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23860 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
23861 (aarch64_save_or_restore_callee_save_registers)
23862 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
23864 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23866 * config/aarch64/aarch64.c
23867 (aarch64_save_or_restore_callee_save_registers)
23868 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
23870 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23872 * config/aarch64/aarch64.c
23873 (aarch64_save_or_restore_callee_save_registers)
23874 (aarch64_save_or_restore_fprs): Remove 'increment'.
23876 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23878 * config/aarch64/aarch64.c
23879 (aarch64_save_or_restore_callee_save_registers)
23880 (aarch64_save_or_restore_fprs): Use register offset in
23881 cfun->machine->frame.reg_offset.
23883 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23885 * config/aarch64/aarch64.c
23886 (aarch64_save_or_restore_callee_save_registers)
23887 (aarch64_save_or_restore_fprs): Remove base_rtx.
23889 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23891 * config/aarch64/aarch64.c
23892 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
23893 to 'start_offset'. Remove local variable 'start_offset'.
23895 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23897 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
23898 type to HOST_WIDE_INT.
23900 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23902 * config/aarch64/aarch64.c (aarch64_expand_prologue)
23903 (aarch64_save_or_restore_fprs)
23904 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
23906 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
23908 * config/arm/t-rtems-eabi: Add
23909 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
23910 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
23911 mbig-endian/mthumb/march=armv7-r, and
23912 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
23915 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
23916 Chris Johns <chrisj@rtems.org>
23917 Joel Sherrill <joel.sherrill@oarcorp.com>
23919 * config.gcc: Add nios2-*-rtems*.
23920 * config/nios2/rtems.h: New file.
23921 * gcc/config/nios2/t-rtems: New file.
23923 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
23926 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
23927 constant numbers, not general constants.
23928 (rs6000_expand_vector_init): Ditto.
23930 2014-07-23 Nathan Sidwell <nathan@acm.org>
23932 * gcov-tool.c (gcov_list): Declare here.
23933 (set_gcov_list): Remove.
23934 (gcov_output_files): Set gcov_list directly.
23936 2014-07-23 Host Schirmeier <horst@schirmeier.com>
23938 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
23940 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23942 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
23943 callee-saved registers are available for padding purpose
23944 and r3 is not mandatory, then prefer use those callee-saved
23947 2014-07-23 Richard Biener <rguenther@suse.de>
23949 * params.def (PARAM_MAX_COMBINE_INSNS): New.
23950 * combine.c: Include statistics.h and params.h.
23951 (combine_instructions): Guard three and four insn combines
23952 with max-combine-insns value. Record statistics for combines
23954 * doc/invoke.texi (max-combine-insns): Document new param.
23956 2014-07-23 Roman Gareev <gareevroman@gmail.com>
23958 * graphite-isl-ast-to-gimple.c:
23959 (translate_isl_ast_node_block): New function.
23960 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
23962 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
23963 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
23965 2014-07-23 Roman Gareev <gareevroman@gmail.com>
23967 * graphite-isl-ast-to-gimple.c:
23968 (get_max_schedule_dimensions): New function.
23969 (extend_schedule): Likewise.
23970 (generate_isl_schedule): Add calling of extend_schedule and
23971 get_max_schedule_dimensions.
23973 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23975 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
23976 (case UNSPEC): Handle UNSPEC_RBIT.
23978 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23980 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
23981 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
23983 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23985 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
23987 2014-07-22 Roman Gareev <gareevroman@gmail.com>
23989 * graphite-isl-ast-to-gimple.c:
23990 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
23991 (ivs_params_clear):
23992 (build_iv_mapping): New function.
23993 (translate_isl_ast_node_user): Likewise.
23994 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
23996 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
23997 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
23998 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
24000 2014-07-21 Bin Cheng <bin.cheng@arm.com>
24003 * config/arm/arm.md (setmem): New pattern.
24004 * config/arm/arm-protos.h (struct tune_params): New fields.
24005 (arm_gen_setmem): New prototype.
24006 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
24007 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
24008 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
24009 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
24010 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
24011 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
24012 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
24013 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
24014 (arm_const_inline_cost): New function.
24015 (arm_block_set_max_insns): New function.
24016 (arm_block_set_non_vect_profit_p): New function.
24017 (arm_block_set_vect_profit_p): New function.
24018 (arm_block_set_unaligned_vect): New function.
24019 (arm_block_set_aligned_vect): New function.
24020 (arm_block_set_unaligned_non_vect): New function.
24021 (arm_block_set_aligned_non_vect): New function.
24022 (arm_block_set_vect, arm_gen_setmem): New functions.
24024 2014-07-21 Bin Cheng <bin.cheng@arm.com>
24026 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
24028 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
24031 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
24032 out of #ifdef __OPTIMIZE__.
24034 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
24036 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
24037 different trapping status if -fnon-call-exceptions is enabled.
24039 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
24041 * expr.c (store_field): Handle VOIDmode for calls that return values
24042 in multiple locations.
24044 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24046 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
24047 (altivec_vsldoi_<mode>): Likewise.
24049 2014-07-20 Roman Gareev <gareevroman@gmail.com>
24051 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
24052 to the number of characters in the line.
24054 2014-07-20 Roman Gareev <gareevroman@gmail.com>
24056 * graphite-isl-ast-to-gimple.c: Add using of
24057 build_nonstandard_integer_type instead of int128_integer_type_node.
24059 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
24061 * toplev.c (output_stack_usage): Adjust the location of the warning.
24063 2014-07-19 Daniel Cederman <cederman@gaisler.com>
24065 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
24066 (*membar_storeload): Disable for LEON3.
24068 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
24070 PR rtl-optimization/61461
24071 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
24073 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
24076 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
24077 Fix instruction constraint.
24078 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
24080 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
24082 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
24084 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
24086 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
24087 GNU coding standards.
24088 (nds32_register_move_cost): Likewise.
24089 (nds32_memory_move_cost): Likewise.
24090 (nds32_address_cost): Likewise.
24092 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24094 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
24096 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
24098 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
24099 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
24100 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
24101 (HAVE_sync_compare_and_swapqi): Define.
24102 (HAVE_sync_compare_and_swaphi): Likewise.
24103 (HAVE_sync_compare_and_swapsi): Likewise.
24105 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
24107 * config/mips/p5600.md: Add missing cpu tests.
24109 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24111 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
24112 (vmla_f64): Likewise.
24113 (vfms_f64): Likewise.
24114 (vmls_f64): Likewise.
24116 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24118 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
24119 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
24121 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24123 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
24124 (vmlal_high_lane_s32): Likewise.
24125 (vmlal_high_lane_u16): Likewise.
24126 (vmlal_high_lane_u32): Likewise.
24127 (vmlsl_high_lane_s16): Likewise.
24128 (vmlsl_high_lane_s32): Likewise.
24129 (vmlsl_high_lane_u16): Likewise.
24130 (vmlsl_high_lane_u32): Likewise.
24132 2014-07-17 Terry Guo <terry.guo@arm.com>
24134 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
24135 (alus_reg): Renamed to alus_sreg.
24136 * config/arm/arm-fixed.md: Change type of non-dsp instructions
24137 from alu_reg to alu_sreg. Change type of dsp instructions from
24138 alu_reg to alu_dsp_reg.
24139 * config/arm/thumb1.md: Likewise.
24140 * config/arm/thumb2.md: Likewise.
24141 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
24142 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
24143 with alu_sreg and alus_sreg.
24144 * config/arm/arm1026ejs.md (alu_op): Likewise.
24145 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
24146 * config/arm/arm926ejs.md (9_alu_op): Likewise.
24147 * config/arm/fa526.md (526_alu_op): Likewise.
24148 * config/arm/fa606te.md (606te_alu_op): Likewise.
24149 * config/arm/fa626te.md (626te_alu_op): Likewise.
24150 * config/arm/fa726te.md (726te_alu_op): Likewise.
24151 * config/arm/fmp626.md (mp626_alu_op): Likewise.
24152 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
24153 alu_sreg, alu_dsp_reg and alus_sreg.
24154 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
24155 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
24156 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
24157 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
24158 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
24159 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
24160 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
24161 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
24162 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
24163 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
24164 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
24165 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
24166 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
24167 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
24168 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
24169 alus_reg to alus_sreg.
24171 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
24173 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
24176 2014-07-17 Richard Biener <rguenther@suse.de>
24178 PR rtl-optimization/61801
24179 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
24180 don't set reg_pending_barrier if it appears in a debug-insn.
24182 2014-07-16 DJ Delorie <dj@redhat.com>
24184 * config/rx/rx.c (rx_option_override): Fix alignment values.
24185 (rx_align_for_label): Likewise.
24187 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
24190 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
24191 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
24192 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
24194 (cris_print_index, cris_print_operand, cris_constant_index_p)
24195 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
24196 (cris_address_cost): Ditto last CONSTANT_P.
24197 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
24198 callers changed. Yield cris_offsettable_symbol for non-PIC
24199 constant symbolic expressions including labels. Yield cris_unspec
24201 (cris_expand_pic_call_address): New parameter MARKERP. Set its
24202 target to pic_offset_table_rtx for calls that will likely go
24203 through PLT, const0_rtx when they can't. All callers changed.
24204 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
24205 symbolic expressions to be PICified. Remove second, redundant,
24206 assert on can_create_pseudo_p returning non-zero. Use
24207 replace_equiv_address_nv, not replace_equiv_address, for final
24209 * config/cris/cris.md ("movsi"): Move variable t to pattern
24210 toplevel. Adjust assert for new cris_symbol_type member. Use
24211 CONSTANT_P instead of CONSTANT_ADDRESS_P.
24212 ("*movsi_internal") <case 9>: Make check for valid unspec operands
24214 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
24215 ("call", "call_value"): Use second incoming operand as a marker
24216 for pic-offset-table-register being used.
24217 ("*expanded_call_non_v32", "*expanded_call_v32")
24218 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
24219 second incoming operand to CALL, match cris_call_type_marker.
24220 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
24221 ("*expanded_call_side"): Ditto. Fix typo in comment.
24222 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
24224 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
24225 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
24226 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
24227 users changed. Add members cris_offsettable_symbol and cris_unspec.
24228 (cris_symbol_type): Rename from cris_pic_symbol_type.
24229 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
24231 * config/cris/cris-protos.h (cris_symbol_type_of,
24232 cris_expand_pic_call_address): Adjust prototypes.
24233 (cris_legitimate_constant_p): New prototype.
24235 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
24236 an existing tmake_file. Don't add t-slibgcc and t-linux.
24238 2014-07-17 Jason Merrill <jason@redhat.com>
24241 * symtab.c (symtab_remove_from_same_comdat_group): Also
24242 set_comdat_group to NULL_TREE.
24243 (verify_symtab): Fix diagnostic.
24245 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
24248 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
24250 2014-07-16 Dodji Seketeli <dodji@redhat.com>
24252 Support location tracking for built-in macro tokens
24253 * input.h (is_location_from_builtin_token): New function declaration.
24254 * input.c (is_location_from_builtin_token): New function definition.
24255 * toplev.c (general_init): Tell libcpp what the pre-defined
24256 spelling location for built-in tokens is.
24258 2014-07-16 Jakub Jelinek <jakub@redhat.com>
24260 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
24261 on the FUNCTION_DECL.
24263 2014-07-16 Richard Biener <rguenther@suse.de>
24266 * doc/extend.texi (always_inline): Clarify.
24268 2014-07-15 Eric Christopher <echristo@gmail.com>
24270 * doc/invoke.texi (Link Options): Document -z option.
24272 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
24274 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
24275 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
24277 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
24279 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
24281 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
24283 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
24284 varpool_assemble_decl.
24285 * varpool.c (varpool_assemble_decl): Assert that node->definition is
24288 2014-07-15 Michael Matz <matz@suse.de>
24290 PR rtl-optimization/61772
24291 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
24293 2014-07-15 Richard Biener <rguenther@suse.de>
24295 * opts.c (default_options_table): Disable bit-ccp at -Og.
24297 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
24299 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
24301 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
24303 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
24304 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
24305 call langhook for unknown declaration.
24306 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
24307 * tree.h (DECL_ARGUMENTS): Update.
24308 * print-tree.c (print_node): Update.
24309 * tree-core.h (tree_decl_non_common): Remove arguments.
24310 (tree_function_decl): Add arguments.
24312 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
24314 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
24316 2014-07-14 Richard Biener <rguenther@suse.de>
24318 PR tree-optimization/61779
24319 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
24320 simplifying a condition.
24322 2014-07-14 Richard Biener <rguenther@suse.de>
24324 * builtins.c (c_strlen): Make only_value == 2 really only
24325 affect warning generation.
24327 2014-07-14 Richard Biener <rguenther@suse.de>
24329 PR tree-optimization/61757
24330 PR tree-optimization/61783
24331 PR tree-optimization/61787
24332 * tree-ssa-dom.c (record_equality): Revert canonicalization
24333 change and add comment.
24334 (propagate_rhs_into_lhs): Revert previous fix, removing
24335 loop depth restriction again.
24337 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24339 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
24340 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
24341 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
24342 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
24343 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
24344 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
24345 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
24347 2014-07-14 Richard Biener <rguenther@suse.de>
24349 * cgraph.h (decl_in_symtab_p): Make inline.
24351 2014-07-14 Jakub Jelinek <jakub@redhat.com>
24353 PR middle-end/61294
24354 * doc/invoke.texi (-Wmemset-transposed-args): Document.
24357 * config/i386/i386.c (classify_argument): Don't merge classes above
24360 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
24362 * cgraph.h (symtab_node): Add nonzero_address.
24363 (decl_in_symtab_p): Break out from ...
24364 (symtab_get_node): ... here.
24365 * fold-const.c: Include cgraph.h
24366 (tree_single_nonzero_warnv_p): Use symtab to determine
24367 if symbol is non-zero.
24368 * symtab.c (symtab_node::nonzero_address): New method.
24370 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
24372 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
24373 forgotten in previous commit.
24375 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
24377 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
24379 * ipa-devirt.c: Include stor-layout.h and intl.h
24380 (odr_subtypes_equivalent_p): New function.
24381 (warn_odr): New function.
24382 (warn_type_mismatch): New function.
24383 (odr_types_equivalent_p): New function.
24384 (add_type_duplicate): Use it.
24385 * common.opt (Wodr): New flag.
24386 * doc/invoke.texi (Wodr): Document new warning.
24388 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
24390 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
24391 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
24392 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
24393 (varpool_get_constructor): Push CTORS_IN timevar.
24394 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
24396 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
24398 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
24399 Remove VOID_FTYPE_PUSHORT.
24400 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
24401 Change code to USHORT_FTYPE_VOID.
24402 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
24403 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
24404 (ix86_atomic_assign_expand_fenv): Update for
24405 __builtin_ia32_fnstsw changes.
24406 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
24407 (fnstsw): Change operand 0 to nonimmediate operand.
24409 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
24411 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
24412 (varpool_get_constructor): New function.
24413 (varpool_ctor_useable_for_folding_p): Break out from ...
24414 (ctor_for_folding): ... here; use varpool_get_constructor.
24415 (varpool_assemble_decl): Likewise.
24416 * lto-streamer.h (struct output_block): Turn cgraph_node
24418 (lto_input_variable_constructor): Declare.
24419 * ipa-visibility.c (function_and_variable_visibility): Use
24420 varpool_get_constructor.
24421 * cgraph.h (varpool_get_constructor): Declare.
24422 (varpool_ctor_useable_for_folding_p): New function.
24423 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
24424 parameter; return error_mark_node for non-trivial constructors.
24425 (lto_write_tree_1, DFS_write_tree): Update use of
24426 get_symbol_initial_value.
24427 (output_function): Update initialization of symbol.
24428 (output_constructor): New function.
24429 (copy_function): Rename to ..
24430 (copy_function_or_variable): ... this one; handle vars too.
24431 (lto_output): Output variable sections.
24432 * lto-streamer-in.c (input_constructor): New function.
24433 (lto_read_body): Rename from ...
24434 (lto_read_body_or_constructor): ... this one; handle vars too.
24435 (lto_input_variable_constructor): New function.
24436 * ipa-prop.c (ipa_prop_write_jump_functions,
24437 ipa_prop_write_all_agg_replacement): Update.
24438 * lto-cgraph.c (compute_ltrans_boundary): Use it.
24439 (output_cgraph_opt_summary): Set symbol to NULL.
24441 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
24443 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
24444 non-polymorphic types.
24445 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
24446 * ipa-devirt.c (types_same_for_odr): Do not explode when one
24447 of types is not polymorphic.
24449 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
24451 * lra-constraints.c (remove_inheritance_pseudos): Process
24452 destination pseudo too.
24454 2014-07-11 Rong Xu <xur@google.com>
24456 * gcov-tool.c (gcov_output_files): Fix build error introduced in
24459 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
24461 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
24462 * config/avr/avr-devices.c (AVR_MCU): Same.
24463 (avr_mcu_types): add text start value to end of device list.
24464 * config/avr/avr-mcus.def: Add text section start for all devices.
24465 (ata5782): Add new avr5 device.
24467 * config/avr/avr-tables.opt: Regenerate.
24468 * config/avr/avr.h: Add declaration for text section start handler.
24469 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
24471 (LINK_SPEC): Include text section start handler to linker spec.
24472 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
24473 pass -Ttext option to linker if the text section start for the device
24475 * config/avr/t-multilib: Regenerate.
24476 * doc/avr-mmcu.texi: Regenerate.
24478 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
24480 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
24481 * config/rs6000/aix52.h (LINK_SPEC): Same.
24482 * config/rs6000/aix53.h (LINK_SPEC): Same.
24483 * config/rs6000/aix61.h (LINK_SPEC): Same.
24484 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
24486 2014-07-11 Roman Gareev <gareevroman@gmail.com>
24488 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
24489 (graphite_verify): New function.
24490 (ivs_params_clear): New function.
24491 (gcc_expression_from_isl_ast_expr_id): New function.
24492 (gcc_expression_from_isl_expr_int): New function.
24493 (binary_op_to_tree): New function.
24494 (ternary_op_to_tree): New function.
24495 (unary_op_to_tree): New function.
24496 (nary_op_to_tree): New function.
24497 (gcc_expression_from_isl_expr_op): New function.
24498 (gcc_expression_from_isl_expression): New function.
24499 (graphite_create_new_loop): New function.
24500 (translate_isl_ast_for_loop): New function.
24501 (get_upper_bound): New function.
24502 (graphite_create_new_loop_guard): New function.
24503 (translate_isl_ast_node_for): New function.
24504 (translate_isl_ast): New function.
24505 (add_parameters_to_ivs_params): New function.
24506 (scop_to_isl_ast): New parameter ip.
24507 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
24509 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
24511 * config/xtensa/predicates.md (call expander): Update for
24512 DECL_SECTION_NAME being string.
24514 2014-07-11 Richard Biener <rguenther@suse.de>
24516 PR middle-end/61473
24517 * builtins.c (fold_builtin_memory_op): Inline memory moves that
24518 can be implemented with a single load followed by a single store.
24519 (c_strlen): Only warn when only_value is not 2.
24521 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
24523 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
24525 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
24528 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
24529 (*movhi_bytes): Likewise.
24530 (*arm_movqi_insn): Likewise.
24532 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
24535 * config/alpha/alpha.c: Include tree-pass.h, context.h
24536 and pass_manager.h.
24537 (pass_data_handle_trap_shadows): New pass.
24538 (pass_handle_trap_shadows::gate): New pass gate function.
24539 (make_pass_handle_trap_shadows): New function.
24540 (rest_of_handle_trap_shadows): Ditto.
24542 (alpha_align_insns_1): Rename from alpha_align_insns.
24543 (pass_data_align_insns): New pass.
24544 (pass_align_insns::gate): New pass gate function.
24545 (make_pass_aling_insns): New function.
24546 (rest_of_align_insns): Ditto.
24547 (alpha_align_insns): Ditto.
24549 (alpha_option_override): Declare handle_trap_shadows info
24550 and align_insns_info. Register handle_trap_shadows and align_insns
24552 (alpha_reorg): Do not call alpha_trap_shadows and
24553 alpha_align_insn from here.
24555 (alpha_pad_function_end): Do not skip BARRIERs.
24557 2014-07-10 Rong Xu <xur@google.com>
24559 Add gcov-tool: an offline gcda profile processing tool support.
24560 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
24561 (gcov_is_error): Ditto.
24562 (gcov_read_string): Ditto.
24563 (gcov_read_sync): Ditto.
24564 * gcov-io.h: Move counter defines to gcov-counter.def.
24565 * gcov-dump.c (tag_counters): Use gcov-counter.def.
24566 * coverage.c: Ditto.
24567 * gcov-tool.c: Offline gcda profile processing tool.
24568 (unlink_gcda_file): Remove one gcda file.
24569 (unlink_profile_dir): Remove gcda files from the profile path.
24570 (gcov_output_files): Output gcda files to an output dir.
24571 (profile_merge): Merge two profiles in directory.
24572 (print_merge_usage_message): Print merge usage.
24573 (merge_usage): Print merge usage and exit.
24574 (do_merge): Driver for profile merge sub-command.
24575 (profile_rewrite): Rewrite profile.
24576 (print_rewrite_usage_message): Print rewrite usage.
24577 (rewrite_usage): Print rewrite usage and exit.
24578 (do_rewrite): Driver for profile rewrite sub-command.
24579 (print_usage): Print gcov-info usage and exit.
24580 (print_version): Print gcov-info version.
24581 (process_args): Process arguments.
24582 (main): Main routine for gcov-tool.
24583 * Makefile.in: Build and install gcov-tool.
24584 * gcov-counter.def: New file split from gcov-io.h.
24585 * doc/gcc.texi: Include gcov-tool.texi.
24586 * doc/gcov-tool.texi: Document for gcov-tool.
24588 2014-07-10 Richard Biener <rguenther@suse.de>
24590 PR tree-optimization/61757
24591 * tree-ssa-dom.c (loop_depth_of_name): Restore.
24592 (propagate_rhs_into_lhs): Revert part of last change.
24594 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
24596 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
24599 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
24601 PR middle-end/53590
24602 * function.c (allocate_struct_function): Revert r188667 change.
24604 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
24606 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
24608 * doc/install.texi: Remove links to defunct package providers for
24611 2014-07-09 Tom de Vries <tom@codesourcery.com>
24613 * final.c (get_call_fndecl): Declare.
24614 (self_recursive_call_p): New function.
24615 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
24617 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24619 * ipa-devirt.c (record_node): Walk through aliases.
24621 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24623 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
24625 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24628 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
24630 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24632 * ipa-visibility.c (function_and_variable_visibility): Remove
24633 temporary hack disabling local aliases on AIX.
24635 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24637 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
24638 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
24640 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24642 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
24643 * rs6000/rs6000.c: Inline output of .set instruction.
24644 (declare_alias_data): New struct.
24645 (rs6000_declare_alias): New function.
24646 (rs6000_xcoff_declare_function_name): Use it.
24647 (rs6000_xcoff_declare_object_name): New function.
24648 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
24649 (ASM_OUTPUT_DEF): Turn to empty definition.
24651 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
24654 * hash-table.h: use hash_table::value_type instead of
24655 Descriptor::value_type in the return types of several methods.
24657 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
24659 * tree-pass.h (pass_data): Remove has_execute member.
24660 * passes.c (execute_one_pass): Don't check pass->has_execute.
24661 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
24662 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
24663 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
24664 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
24665 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
24666 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
24667 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
24668 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
24669 gimple-low.c, gimple-ssa-isolate-paths.c,
24670 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
24671 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
24672 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
24673 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
24674 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
24675 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
24676 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
24677 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
24678 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
24679 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
24680 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
24681 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
24682 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
24683 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
24684 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
24685 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
24686 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
24687 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
24688 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
24689 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
24690 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
24691 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
24692 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
24693 web.c: Remove initializer for pass_data::has_execute.
24695 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
24697 * graphite-htab.h: Use hash_map instead of hash_table.
24698 * graphite-clast-to-gimple.c: Adjust.
24699 * passes.c: Use hash_map instead of hash_table.
24700 * sese.c: Likewise.
24701 * sese.h: Remove now unused code.
24703 2014-07-08 Sriraman Tallam <tmsriram@google.com>
24706 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
24709 2014-07-08 Jakub Jelinek <jakub@redhat.com>
24711 PR rtl-optimization/61673
24712 * combine.c (simplify_comparison): Test just mode's sign bit
24713 in tmode rather than the sign bit and any bits above it.
24715 2014-07-08 Roman Gareev <gareevroman@gmail.com>
24717 * graphite-isl-ast-to-gimple.c (generate_isl_context):
24718 Add __isl_give to the declaration.
24719 (generate_isl_schedule): Likewise.
24720 (scop_to_isl_ast): Likewise.
24722 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24724 * config/arm/arm.c (cortexa5_extra_costs): New table.
24725 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
24727 2014-07-08 Jakub Jelinek <jakub@redhat.com>
24729 PR tree-optimization/61725
24730 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
24731 range, use range_includes_zerop_p instead of integer_zerop on
24732 vr0->min, only use log2 of max if min is not negative.
24734 2014-07-08 Richard Biener <rguenther@suse.de>
24736 * tree-ssa-dom.h (loop_depth_of_name): Remove.
24737 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
24738 restriction on loop depth difference.
24739 (record_equality): Likewise.
24740 (propagate_rhs_into_lhs): Likewise. Simplify condition.
24741 (loop_depth_of_name): Remove.
24742 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
24743 restriction on loop depth difference.
24744 (init_copy_prop): Likewise.
24746 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24748 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
24750 (walk_aliased_vdefs): Likewise.
24751 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
24752 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
24753 (detect_type_change_from_memory_writes): Check if entry was reached.
24755 2014-07-08 Richard Biener <rguenther@suse.de>
24757 PR tree-optimization/61681
24758 * tree-ssa-structalias.c (find_what_var_points_to): Expand
24759 NONLOCAL inside ESCAPED.
24761 2014-07-08 Richard Biener <rguenther@suse.de>
24763 PR tree-optimization/61680
24764 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
24765 Handle properly all read-write dependences with group accesses.
24767 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
24769 PR tree-optimization/61576
24770 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
24771 block containing reduction statement is predecessor of phi basi block.
24773 2014-07-08 Marek Polacek <polacek@redhat.com>
24776 * fold-const.c (round_up_loc): Change the parameter type.
24778 * fold-const.h (round_up_loc): Adjust declaration.
24779 * stor-layout.c (finalize_record_size): Check for too large types.
24781 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
24783 * symtab.c: Include calls.h.
24784 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
24786 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
24788 * config/rs6000/rs6000.c (output_vec_const_move): Handle
24789 little-endian code generation.
24790 * config/rs6000/spe.md (spe_evmergehi): Rename to...
24791 (vec_perm00_v2si): ... this. Handle little-endian code generation.
24792 (spe_evmergehilo): Rename to...
24793 (vec_perm01_v2si): ... this. Handle little-endian code generation.
24794 (spe_evmergelo): Rename to...
24795 (vec_perm11_v2si): ... this. Handle little-endian code generation.
24796 (spe_evmergelohi): Rename to...
24797 (vec_perm10_v2si): ... this. Handle little-endian code generation.
24798 (spe_evmergehi, spe_evmergehilo): New expanders.
24799 (spe_evmergelo, spe_evmergelohi): Likewise.
24800 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
24801 (*frob_tf_ti): Likewise.
24802 (*frob_<mode>_di_2): Likewise.
24803 (*frob_tf_di_8_2): Likewise.
24804 (*frob_di_<mode>): Likewise.
24805 (*frob_ti_tf): Likewise.
24806 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
24807 (*frob_ti_<mode>_8_2): Likewise.
24808 (*frob_ti_tf_2): Likewise.
24809 (mov_si<mode>_e500_subreg0): Rename to...
24810 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
24812 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
24813 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
24814 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
24815 the big endianness only.
24816 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
24817 (*mov_si<mode>_e500_subreg0_2): Rename to...
24818 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
24819 big big endianness only.
24820 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
24821 (*mov_si<mode>_e500_subreg4): Rename to...
24822 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
24824 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
24825 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
24826 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
24827 the big endianness only.
24828 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
24830 (*mov_si<mode>_e500_subreg4_2): Rename to...
24831 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
24833 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
24834 (*mov_sitf_e500_subreg8): Rename to...
24835 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
24837 (*mov_sitf_e500_subreg8_le): New instruction pattern.
24838 (*mov_sitf_e500_subreg8_2): Rename to...
24839 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
24841 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
24842 (*mov_sitf_e500_subreg12): Rename to...
24843 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
24845 (*mov_sitf_e500_subreg12_le): New instruction pattern.
24846 (*mov_sitf_e500_subreg12_2): Rename to...
24847 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
24849 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
24851 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
24853 * asan.c (instrument_strlen_call): Do not instrument first byte
24854 in strlen if already instrumented.
24856 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24858 * config/arm/arm.opt (mwords-little-endian): Delete.
24859 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
24860 of TARGET_LITTLE_WORDS.
24861 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
24862 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
24864 * doc/invoke.texi: Remove references to -mwords-little-endian.
24866 2014-07-07 Jakub Jelinek <jakub@redhat.com>
24868 * expmed.c (struct init_expmed_rtl): Change all fields but
24869 pow2 and cint from struct rtx_def to rtx.
24870 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
24871 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
24874 2014-07-06 Marek Polacek <polacek@redhat.com>
24877 * doc/invoke.texi: Document -Wsizeof-array-argument.
24879 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
24881 * wide-int.h (wide_int_storage): Change declaration from struct
24884 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
24886 * cgraph.c (cgraph_create_indirect_edge): Update call of
24887 get_polymorphic_call_info.
24888 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
24889 (possible_polymorphic_call_targets): Add parameter call.
24890 (decl_maybe_in_construction_p): New predicate.
24891 (get_polymorphic_call_info): Add parameter call;
24892 use decl_maybe_in_construction_p.
24893 * gimple-fold.c (fold_gimple_assign): Update use of
24894 possible_polymorphic_call_targets.
24895 (gimple_fold_call): Likewise.
24896 * ipa-prop.c: Inlcude calls.h
24897 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
24898 (param_type_may_change_p): New predicate.
24899 (detect_type_change_from_memory_writes): Break out from ...
24900 (detect_type_change): ... this one; use param_type_may_change_p.
24901 (detect_type_change_ssa): Use param_type_may_change_p.
24902 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
24904 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
24907 * config/arm/arm-protos.h (arm_legitimate_address_p,
24908 arm_is_constant_pool_ref): Add prototypes.
24909 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
24910 (arm_is_constant_pool_ref) New function.
24911 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
24912 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
24913 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
24914 operand. Remove pool_range and neg_pool_range attributes.
24915 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
24916 pool_range and neg_pool_range attributes.
24917 * config/arm/constraints.md (Uh): New constraint.
24918 (Uq): Don't allow constant pool references.
24920 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
24922 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
24923 (move_lo_quad_internal_be_<mode>): Likewise.
24924 (move_lo_quad_<mode>): Convert to define_expand.
24925 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
24926 (aarch64_simd_move_hi_quad_be_<mode>): New.
24927 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
24928 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
24929 (aarch64_combinez_be<mode>): New.
24930 (aarch64_combine<mode>): Convert to define_expand.
24931 (aarch64_combine_internal<mode>): New.
24932 (aarch64_simd_combine<mode>): Remove bogus RTL description.
24934 2014-07-04 Tom de Vries <tom@codesourcery.com>
24936 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
24937 combination of earlyclobber and read/write modifiers.
24939 2014-07-04 Tom de Vries <tom@codesourcery.com>
24941 * config/aarch64/aarch64-simd.md
24942 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
24944 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
24947 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
24949 2014-07-04 Jakub Jelinek <jakub@redhat.com>
24951 PR middle-end/61654
24952 * cgraphunit.c (expand_thunk): Call free_dominance_info.
24954 PR tree-optimization/61684
24955 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
24956 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
24958 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24959 Kito Cheng <kito@0xlab.org>
24960 Monk Chiang <sh.chiang04@gmail.com>
24962 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
24963 (nds32_symbol_load_store_p): Move to ...
24964 (nds32_fp_as_gp_check_available): Move to ...
24965 * config/nds32/nds32-fp-as-gp.c: ... here.
24966 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
24967 extern declaration.
24969 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24970 Kito Cheng <kito@0xlab.org>
24971 Monk Chiang <sh.chiang04@gmail.com>
24973 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
24974 (nds32_expand_store_multiple): Move to ...
24975 (nds32_expand_movmemqi): Move to ...
24976 * config/nds32/nds32-memory-manipulation.c: ... here.
24978 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24979 Kito Cheng <kito@0xlab.org>
24980 Monk Chiang <sh.chiang04@gmail.com>
24982 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
24983 (nds32_output_casesi_pc_relative): Move to ...
24984 (nds32_output_casesi): Move to ...
24985 (nds32_mem_format): Move to ...
24986 (nds32_output_16bit_store): Move to ...
24987 (nds32_output_16bit_load): Move to ...
24988 (nds32_output_32bit_store): Move to ...
24989 (nds32_output_32bit_load): Move to ...
24990 (nds32_output_32bit_load_s): Move to ...
24991 (nds32_output_stack_push): Move to ...
24992 (nds32_output_stack_pop): Move to ...
24993 * config/nds32/nds32-md-auxiliary.c: ... here.
24995 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24996 Ling-Hua Tseng <uranus@tinlans.org>
24998 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
24999 the purpose of this file.
25001 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
25002 Kito Cheng <kito@0xlab.org>
25003 Monk Chiang <sh.chiang04@gmail.com>
25005 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
25006 (nds32_address_cost): Move implementation to ...
25007 * config/nds32/nds32-cost.c: ... here.
25008 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
25009 (nds32_address_cost_impl): Declare.
25011 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
25012 Kito Cheng <kito@0xlab.org>
25013 Monk Chiang <sh.chiang04@gmail.com>
25015 * config/nds32/nds32.c
25016 (nds32_consecutive_registers_load_store_p): Move to ...
25017 (nds32_valid_multiple_load_store): Move to ...
25018 (nds32_valid_stack_push_pop): Move to ...
25019 (nds32_can_use_bclr_p): Move to ...
25020 (nds32_can_use_bset_p): Move to ...
25021 (nds32_can_use_btgl_p): Move to ...
25022 (nds32_can_use_bitci_p): Move to ...
25023 * config/nds32/nds32-predicates.c: ... here.
25025 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
25026 Kito Cheng <kito@0xlab.org>
25027 Monk Chiang <sh.chiang04@gmail.com>
25029 * config/nds32/nds32.c
25030 (nds32_expand_builtin_null_ftype_reg): Move to ...
25031 (nds32_expand_builtin_reg_ftype_imm): Move to ...
25032 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
25033 (nds32_init_builtins): Move implementation to ...
25034 (nds32_expand_builtin): Move implementation to ...
25035 * config/nds32/nds32-intrinsic.c: ... here.
25036 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
25037 (nds32_expand_builtin_impl): Declare.
25039 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
25040 Kito Cheng <kito@0xlab.org>
25041 Monk Chiang <sh.chiang04@gmail.com>
25043 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
25044 (nds32_emit_section_tail_template): Move to ...
25045 (nds32_emit_isr_jmptbl_section): Move to ...
25046 (nds32_emit_isr_vector_section): Move to ...
25047 (nds32_emit_isr_reset_conten): Move to ...
25048 (nds32_check_isr_attrs_conflict): Move to ...
25049 (nds32_construct_isr_vectors_information): Move to ...
25050 (nds32_asm_file_start): Move implementation to ...
25051 (nds32_asm_file_end): Move implementation to ...
25052 * config/nds32/nds32-isr.c: ... here.
25053 * config/nds32/nds32-protos.h
25054 (nds32_check_isr_attrs_conflict): Declare.
25055 (nds32_construct_isr_vectors_information): Declare.
25056 (nds32_asm_file_start_for_isr): Declare.
25057 (nds32_asm_file_end_for_isr): Declare.
25059 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
25060 Kito Cheng <kito@0xlab.org>
25061 Monk Chiang <sh.chiang04@gmail.com>
25063 * config.gcc (nds32*): Add new modules to extra_objs.
25064 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
25065 (nds32be-*-*): Likewise.
25066 * config/nds32/nds32-cost.c: New file.
25067 * config/nds32/nds32-fp-as-gp.c: New file.
25068 * config/nds32/nds32-intrinsic.c: New file.
25069 * config/nds32/nds32-isr.c: New file.
25070 * config/nds32/nds32-md-auxiliary.c: New file.
25071 * config/nds32/nds32-memory-manipulation.c: New file.
25072 * config/nds32/nds32-pipelines-auxiliary.c: New file.
25073 * config/nds32/nds32-predicates.c: New file.
25074 * config/nds32/t-nds32: New file.
25076 2014-07-03 Jakub Jelinek <jakub@redhat.com>
25078 PR tree-optimization/61682
25079 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
25080 using cases and when one of the operands is equal to 1.
25082 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
25084 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
25085 ashr<mode>3): Correct mode of operands[2].
25086 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
25087 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
25088 Correct mode of operands[2]. Fix split condition.
25090 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
25092 * arm.md (arch): Add armv6_or_vfpv3.
25093 (arch_enabled): Add test for the above.
25094 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
25096 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
25098 2014-07-03 Jakub Jelinek <jakub@redhat.com>
25100 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
25101 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
25102 HWI 1 and negate the unsigned value.
25103 * expmed.c (expand_sdiv_pow2): For modes wider than word always
25104 use AND instead of shift.
25105 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
25107 2014-07-03 Marek Polacek <polacek@redhat.com>
25109 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
25110 (-fsanitize=float-divide-by-zero): Move to the table with
25111 -fsanitize=undefined suboptions.
25112 (-fsanitize=float-cast-overflow): Likewise.
25114 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
25116 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
25117 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
25120 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
25122 * loop-invariant.c (struct invariant): Add a new member: eqno;
25123 (find_identical_invariants): Update eqno;
25124 (create_new_invariant): Init eqno;
25125 (get_inv_cost): Compute comp_cost with eqno;
25127 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
25129 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
25130 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
25131 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
25132 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
25133 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
25135 2014-07-02 Christian Bruel <christian.bruel@st.com>
25139 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
25140 (make_preds_opaque): Delete.
25141 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
25142 (commit_mode_sets): New function.
25143 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
25144 Process all modes at once.
25145 * basic-block.h (pre_edge_lcm_avs): Declare.
25146 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
25147 Call clear_aux_for_edges. Fix comments.
25148 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
25149 (pre_edge_rev_lcm): Idem.
25150 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
25152 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
25153 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
25155 * config/i386/i386.c (x96_emit_mode_set): Idem.
25156 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
25157 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
25158 (fpscr_toggle) Disallow from delay slot.
25159 * target.def (emit_mode_set): Add prev_mode parameter.
25160 * doc/tm.texi: Regenerate.
25162 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25164 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
25167 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
25169 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
25170 vtable_pointer_value_to_vtable): Constify.
25171 (contains_polymorphic_type_p): Declare.
25172 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
25173 vtable_pointer_value_to_vtable): Constify.
25174 (contains_polymorphic_type_p): New predicate.
25175 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
25177 (ipa_set_ancestor_jf): Likewise.
25178 (detect_type_change): Return false in easy cases.
25179 (compute_complex_assign_jump_func): Require type to contain
25181 (compute_known_type_jump_func): Likewise.
25183 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
25185 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
25187 (type_in_anonymous_namespace_p): Constify argument.
25188 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
25189 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
25190 (main_odr_variant): New function.
25191 (hash_type_name): Make static; update assert; do not ICE on
25193 (types_same_for_odr): Bring here from tree.c; simplify and remove
25194 old structural comparing code that doesn't work for templates.
25195 (odr_hasher::equal): Update assert.
25196 (add_type_duplicate): Return true when bases should be computed;
25197 replace incomplete loader by complete; do not output duplicated
25198 warnings; do not ICE on non-records; set odr_violated flag.
25199 (get_odr_type): Be ready to replace incomplete type by complete
25200 one; work on ODR variants instead of main variants; reorder item
25201 in array so bases have still smaller indexes.
25202 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
25203 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
25205 2014-07-01 Cary Coutant <ccoutant@google.com>
25207 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
25209 (resolve_addr_in_expr): When replacing the rtx in a location list
25210 entry, get a new address table entry.
25211 (dwarf2out_finish): Call index_location_lists even if there are no
25212 addr_index_table entries yet.
25214 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
25216 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
25217 change for not being obvious.
25219 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
25221 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
25224 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25226 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
25227 (vcagt_f64): Likewise.
25228 (vcale_f64): Likewise.
25229 (vcaled_f64): Likewise.
25230 (vcales_f32): Likewise.
25231 (vcalt_f64): Likewise.
25232 (vcaltd_f64): Likewise.
25233 (vcalts_f32): Likewise.
25235 2014-07-01 Marek Polacek <polacek@redhat.com>
25237 * doc/invoke.texi: Document -Wint-conversion.
25239 2014-07-01 Marek Polacek <polacek@redhat.com>
25242 * doc/invoke.texi: Document -Wincompatible-pointer-types.
25244 2014-07-01 Martin Liska <mliska@suse.cz>
25246 IPA REF alias refactoring
25247 * cgraph.h (iterate_direct_aliases): New function.
25248 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
25249 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
25250 FOR_EACH_ALIAS added.
25251 (cgraph_for_node_and_aliases): Likewise.
25252 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
25253 * ipa-inline.c (reset_edge_caches): Likewise.
25254 (update_caller_keys): Likewise.
25255 * trans-mem.c (ipa_tm_execute): Likewise.
25256 *varpool.c (varpool_analyze_node): Likewise.
25257 (varpool_for_node_and_aliases): Likewise.
25258 * ipa-ref.h (first_alias): New function.
25259 (last_alias): Likewise.
25260 (has_aliases_p): Likewise.
25261 * ipa-ref.c (ipa_ref::remove_reference): Removal function
25262 is sensitive to IPA_REF_ALIASes.
25263 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
25264 are put at the beginning of the list.
25265 (symtab_node::iterate_direct_aliases): New function.
25267 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25270 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
25272 (write_ts_type_common_tree_pointers): Do not stream fields not set
25273 for incomplete types; do not stream duplicated fields for variants;
25274 sanity check that variant and type match.
25275 (write_ts_type_non_common_tree_pointers): Likewise.
25276 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
25277 TYPE_SIZE whether type is complete.
25278 (lto_input_ts_type_common_tree_pointers): Do same changes as in
25279 write_ts_type_common_tree_pointers
25280 (lto_input_ts_type_non_common_tree_pointers): Likewise.
25282 2014-06-30 Joseph Myers <joseph@codesourcery.com>
25284 * var-tracking.c (add_stores): Return instead of asserting if old
25285 and new values for conditional store are the same.
25287 2014-06-30 Richard Henderson <rth@redhat.com>
25291 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
25292 the cfg if there were any changes.
25293 * passes.def: Revert move of peephole2 after reorder_blocks;
25294 move duplicate_computed_gotos before peephole2.
25296 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
25298 * except.c (emit_note_eh_region_end): New helper function.
25299 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
25300 emit EH_REGION_END note.
25301 * jump.c (cleanup_barriers): Do not split a call and its
25302 corresponding CALL_ARG_LOCATION note.
25304 2014-06-30 Jeff Law <law@redhat.com>
25306 PR tree-optimization/61607
25307 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
25308 deeper into the SSA_NAME_VALUE chain.
25310 2014-06-30 Marek Polacek <polacek@redhat.com>
25312 * convert.c (convert_to_integer): Don't instrument conversions if the
25313 function has no_sanitize_undefined attribute.
25314 * ubsan.c: Don't run the ubsan pass if the function has
25315 no_sanitize_undefined attribute.
25317 2014-06-30 Jakub Jelinek <jakub@redhat.com>
25319 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
25320 -fsanitize=undefined suboptions.
25322 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
25324 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
25325 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
25326 against bigendian and adjust indices.
25328 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
25330 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
25332 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
25335 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
25336 Add alternative; make early clobber. Adjust both split patterns
25337 to use operand 0 as the working register.
25339 2014-06-30 Jakub Jelinek <jakub@redhat.com>
25341 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
25342 as ira_object_id_map might be NULL, or 1.
25344 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
25346 * loop-invariant.c (get_inv_cost): Handle register class.
25347 (gain_for_invariant): Check the register pressure of the inv
25348 and its overlapped register class, other than all.
25350 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
25352 * doc/invoke.texi (Optimize Options): Fix descriptions of
25353 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
25355 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
25357 * doc/extend.texi (Function Attributes): Update 'naked' attribute
25360 2014-06-29 Tobias Grosser <tobias@grosser.es>
25363 * graphite-isl-ast-to-gimple.c: Add missing guards.
25365 2014-06-29 Roman Gareev <gareevroman@gmail.com>
25367 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
25368 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
25369 * flag-types.h: Add new enum fgraphite_generator.
25370 * graphite-isl-ast-to-gimple.c: New.
25371 * graphite-isl-ast-to-gimple.h: New.
25372 * graphite.c (graphite_transform_loops): Add choice of Graphite
25373 code generator, which depends on flag_graphite_code_gen.
25375 2014-06-29 Roman Gareev <gareevroman@gmail.com>
25377 * graphite-dependences.c (subtract_commutative_associative_deps):
25378 Add NULL checking of the following variables: must_raw_no_source,
25379 may_raw_no_source, must_war_no_source, may_war_no_source,
25380 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
25381 must_war, may_war, must_waw, may_waw.
25383 2014-06-29 Roman Gareev <gareevroman@gmail.com>
25385 * graphite-clast-to-gimple.c: gloog is renamed to
25386 graphite_regenerate_ast_cloog. gloog_error is renamed to
25387 graphite_regenerate_error.
25388 * graphite-clast-to-gimple.h: The definition of the struct
25389 bb_pbb_def is moved to graphite-htab.h.
25390 Add inclusion of the hash-table.h.
25391 * graphite-htab.h: The declaration of the function gloog is moved
25392 to graphite-clast-to-gimple.h and renamed to
25393 graphite_regenerate_ast_cloog.
25394 * graphite.c (graphite_transform_loops): gloog is renamed
25395 to graphite_regenerate_ast_cloog.
25397 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25399 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
25401 (write_ts_type_common_tree_pointers): Do not stream fields not set
25402 for incomplete types; do not stream duplicated fields for variants;
25403 sanity check that variant and type match.
25404 (write_ts_type_non_common_tree_pointers): Likewise.
25405 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
25406 TYPE_SIZE whether type is complete.
25407 (lto_input_ts_type_common_tree_pointers): Do same changes as in
25408 write_ts_type_common_tree_pointers
25409 (lto_input_ts_type_non_common_tree_pointers): Likewise.
25411 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25413 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
25415 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25417 * tree-inline.c (remap_type_1): Do not duplicate fields
25418 that are shared in between type and its main variant.
25420 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25422 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
25424 (ipa_set_ancestor_jf) Likewise.
25425 (check_stmt_for_type_change): Check that we work on main variant.
25426 (detect_type_change): Look into main variant.
25427 (compute_known_type_jump_func): Check that main variant has BINFO.
25429 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25431 * ipa-devirt.c (set_type_binfo): New function.
25432 (add_type_duplicate): Use it.
25433 (get_odr_type): Sanity check that binfos points to main variants.
25434 (get_class_context): Be sure the context's outer_type is main variant.
25435 (contains_type_p): Walk main variant.
25436 (get_polymorphic_call_info_for_decl): Set outer_type to be
25438 (get_polymorphic_call_info): Likewise.
25439 (possible_polymorphic_call_targets): Sanity check that we operate
25442 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25444 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
25446 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
25448 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
25449 accidental change due to wide-int branch merge.
25451 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
25453 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
25454 compressed debug support.
25455 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
25456 * configure: Regenerate.
25457 * config.in: Regenerate.
25458 * common.opt (compressed_debug_sections): New enum.
25459 (gz, gz=): New options.
25460 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
25461 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
25462 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
25463 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
25464 LINK_COMPRESS_DEBUG_SPEC.
25465 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
25466 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
25467 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
25468 (Debugging Options): Document -gz[=type].
25470 2014-06-27 Martin Jambor <mjambor@suse.cz>
25473 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
25474 args_to_skip, use those from node instead. Copy args_to_skip and
25475 combined_args_to_skip from node to the new thunk.
25476 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
25477 (cgraph_create_virtual_clone): Moved computation of
25478 combined_args_to_skip...
25479 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
25481 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
25483 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
25484 redundant diagnostic machinary.
25486 2014-06-27 Richard Biener <rguenther@suse.de>
25488 * tree-ssa-math-opts.c (bswap_replace): Fix
25489 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
25491 2014-06-27 Martin Liska <mliska@suse.cz>
25493 * gimple.h (gimple_location_safe): New function introduced.
25494 * cgraphunit.c (walk_polymorphic_call_targets): Usage
25495 of gimple_location_safe replaces gimple_location.
25496 (gimple_fold_call): Likewise.
25497 * ipa-devirt.c (ipa_devirt): Likewise.
25498 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
25499 * ipa.c (walk_polymorphic_call_targets): Likewise.
25500 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
25502 2014-06-27 Jakub Jelinek <jakub@redhat.com>
25504 PR tree-optimization/57233
25505 PR tree-optimization/61299
25506 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
25508 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
25509 would be lowered to scalar shifts, check if corresponding
25510 shifts and vector BIT_IOR_EXPR are supported and don't lower
25511 or lower just to narrower vector type in that case.
25512 * expmed.c (expand_shift_1): Fix up handling of vector
25513 shifts and rotates.
25515 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
25518 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
25520 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
25522 * doc/invoke.texi (-fsemantic-interposition): Document.
25523 * common.opt (fsemantic-interposition): New flag.
25524 * varasm.c (decl_replaceable_p): Use it.
25526 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
25529 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
25530 extraction other than index 3.
25532 2014-06-26 Teresa Johnson <tejohnson@google.com>
25534 * doc/invoke.texi: Fix typo.
25535 * dumpfile.c: Add support for documented -fdump-* options
25536 optimized/missed/note/optall.
25538 2014-06-26 Martin Jambor <mjambor@suse.cz>
25540 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
25541 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
25542 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
25543 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
25544 * opts.c (default_options_optimization): Set
25545 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
25546 * doc/invoke.texi (allow-load-data-races)
25547 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
25548 (allow-store-data-races): Document the new default.
25550 2014-06-26 Martin Jambor <mjambor@suse.cz>
25552 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
25553 renamed to ipa_impossible_devirt_target. Fix typo.
25554 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
25555 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
25556 ipa_impossible_devirt_target.
25558 2014-06-26 Richard Biener <rguenther@suse.de>
25560 PR tree-optimization/61607
25561 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
25562 explaining why we restrict copies on loop depth.
25563 * tree-ssa-dom.c (cprop_operand): Remove restriction on
25565 (record_equivalences_from_phis): Instead add it here.
25567 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
25569 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
25570 (LTO_WRAPPER_OBJS): New variable.
25571 (lto-wrapper$(exeext)): Use it.
25572 * collect2.c: Include "collect-utils.h".
25573 (verbose, debug): Remove variables.
25574 (at_file_supplied): No longer static.
25575 (tool_name): New variable.
25576 (do_wait, fork_execute, maybe_unlink): Don't declare.
25577 (tool_cleanup): No longer static.
25578 (notice): Remove function.
25579 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
25580 fork_execute calls.
25581 (collect_wait, do_wait, collect_execute): Remove functions.
25582 (maybe_unlink): No longer static.
25583 * collect2.h (verbose, debug): Don't declare.
25584 (at_file_supplied): Declare.
25585 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
25587 (collect_execute): Replace with implementation from collect2, plus a
25588 new arg use_atfile. All callers changed.
25589 (collect_wait): Replace with implementation from collect2.
25590 (maybe_unlink_file): Remove function.
25591 (fork_execute): Replace with implementation from collect2, plus a
25592 new arg use_atfile. All callers changed.
25593 (do_wait): Add call to utils_cleanup to the error path.
25594 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
25595 (tool_cleanup): Adjust declarations.
25596 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
25597 * tlink.c: Include "collect-utils.h".
25598 (tlink_execute): New arg use_atfile. All callers changed.
25599 (tlink_init, tlink_execute): Remove declarations.
25601 * collect-utils.c (save_temps): New variable.
25602 (do_wait): Use it instead of debug. Use fatal_error.
25603 * collect-utils.h (save_temps): Declare.
25604 * collect2.c (verbose): Rename from vflag. All uses changed.
25605 (tool_cleanup): New function, copied from collect_atexit.
25606 (collect_atexit, handler): Just call it.
25607 * collect2.h (verbose): Declaration renamed from vflag.
25608 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
25611 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
25612 (lto-wrapper$(exeext)): Link with collect-utils.o.
25613 * collect-utils.c: New file.
25614 * collect-utils.h: New file.
25615 * lto-wrapper.c: Include "collect-utils.h".
25616 (args_name): Delete variable.
25617 (tool_name): New variable.
25618 (tool_cleanup): New function.
25619 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
25620 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
25621 (fork_execute): Remove functions.
25623 2014-06-26 Nick Clifton <nickc@redhat.com>
25625 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
25627 * doc/extend.texi (Function Attributes): Fix typo in description
25628 of RX vector attribute.
25630 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
25632 * config.gcc (supported_defaults): Error when passing either
25633 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
25635 2014-06-26 Richard Biener <rguenther@suse.de>
25637 * tree-ssa-dom.c (cprop_operand): Remove restriction on
25638 propagating volatile pointers.
25640 2014-06-26 Richard Biener <rguenther@suse.de>
25642 PR tree-optimization/61607
25643 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
25644 loop if we redirected its latch edge.
25645 (thread_block_1): Do not cancel loops prematurely.
25647 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
25649 * toplev.c (backend_init_target): Move init_emit_regs and
25651 (backend_init) ... here; skip ira_init_once and backend_init_target.
25652 (target_reinit) ... and here; clear
25653 this_target_rtl->lang_dependent_initialized.
25654 (lang_dependent_init_target): Clear
25655 this_target_rtl->lang_dependent_initialized;
25656 break out rtl initialization to ...
25657 (initialize_rtl): ... here; call also backend_init_target
25659 * toplev.h (initialize_rtl): New function.
25660 * function.c: Include toplev.h
25661 (init_function_start): Call initialize_rtl.
25662 * rtl.h (target_rtl): Add target_specific_initialized,
25663 lang_dependent_initialized.
25665 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
25666 Jakub Jelinek <jakub@redhat.com>
25668 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
25670 2014-06-25 Tom de Vries <tom@codesourcery.com>
25672 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
25674 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
25676 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
25677 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
25678 Issue a strict overflow warning if appropriate.
25680 2014-06-25 Martin Liska <mliska@suse.cz>
25682 IPA REF refactoring
25683 * Makefile.in: Removed header file (ipa-ref-inline.h).
25684 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
25686 (cgraph_speculative_call_info): Likewise.
25687 (cgraph_for_node_thunks_and_aliases): Likewise.
25688 (cgraph_for_node_and_aliases): Likewise.
25689 (verify_cgraph_node): Likewise.
25690 * cgraph.h: Batch of IPA REF functions become member functions of
25691 symtab_node: add_reference, maybe_add_reference, clone_references,
25692 clone_referring, clone_reference, find_reference,
25693 remove_stmt_references, remove_all_references,
25694 remove_all_referring, dump_references, dump_referring,
25695 has_alias_p, iterate_reference, iterate_referring.
25696 * cgraphbuild.c (record_reference): New IPA REF function used.
25697 (record_type_list): Likewise.
25698 (record_eh_tables): Likewise.
25699 (mark_address): Likewise.
25700 (mark_load): Likewise.
25701 (mark_store): Likewise.
25702 (pass_build_cgraph_edges): Likewise.
25703 (rebuild_cgraph_edge): Likewise.
25704 (cgraph_rebuild_references): Likewise.
25705 (pass_remove_cgraph_callee_edges): Likewise.
25706 * cgraphclones.c (cgraph_clone_node): Likewise.
25707 (cgraph_create_virtual_clone): Likewise.
25708 (cgraph_materialize_clone): Likewise.
25709 (cgraph_materialize_all_clones): Likewise.
25710 * cgraphunit.c (cgraph_reset_node): Likewise.
25711 (cgraph_reset_node): Likewise.
25712 (analyze_function): Likewise.
25713 (assemble_thunks_and_aliases): Likewise.
25714 (expand_function): Likewise.
25715 * ipa-comdats.c (propagate_comdat_group): Likewise.
25716 (enqueue_references): Likewise.
25717 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
25718 (create_specialized_node): Likewise.
25719 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
25720 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
25721 * ipa-inline.c (reset_edge_caches): Likewise.
25722 (update_caller_keys): Likewise.
25723 (execute): Likewise.
25724 * ipa-prop.c (remove_described_reference): Likewise.
25725 (propagate_controlled_uses): Likewise.
25726 (ipa_edge_duplication_hook): Likewise.
25727 (ipa_modify_call_arguments): Likewise.
25728 * ipa-pure-const.c (propagate_pure_const): Likewise.
25729 * ipa-ref-inline.h: Header file removed, functions moved
25730 to symtab_node class.
25731 * ipa-ref.c (remove_reference): New class member function.
25732 (cannot_lead_to_return): New class member function.
25733 (referring_ref_list): Likewise.
25734 (referred_ref_list): Likewise.
25735 Rest of functions moved to symtab_node class.
25736 * ipa-ref.h: New member functions remove_reference,
25737 cannot_lead_to_return, referring_ref_list, referred_ref_list added
25739 ipa_ref_list class has new member functions: first_reference,
25740 first_referring, clear, nreferences.
25741 * ipa-reference.c (analyze_function): New IPA REF function used.
25742 (write_node_summary_p): Likewise.
25743 (ipa_reference_write_optimization_summary): Likewise.
25744 * ipa-split.c (split_function): Likewise.
25745 * ipa-utils.c (ipa_reverse_postorder): Likewise.
25746 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
25747 (function_and_variable_visibility): Likewise.
25748 * ipa.c (has_addr_references_p): Likewise.
25749 (process_references): Argument type changed.
25750 (symtab_remove_unreachable_nodes): New IPA REF function used.
25751 (process_references): Likewise.
25752 (set_writeonly_bit): Likewise.
25753 * lto-cgraph.c: Implementation of new symtab_node member functions
25754 that uses new IPA REF functions.
25755 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
25757 * lto-streamer-out.c (output_symbol_p): Likewise.
25758 * lto-streamer.h (referenced_from_this_partition_p): Argument type
25760 * symtab.c: Implementation of new IPA REF API.
25761 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
25762 (ipa_tm_create_version): Likewise.
25763 (ipa_tm_execute): Likewise.
25764 * tree-emutls.c (gen_emutls_addr): Likewise.
25765 * tree-inline.c (copy_bb): Likewise.
25766 (delete_unreachable_blocks_update_callgraph): Likewise.
25767 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
25768 (varpool_for_node_and_aliases): Likewise.
25770 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
25772 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
25774 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
25777 * fold-const.c (fold_checksum_tree): Use a hash_table of const
25778 tree_node * instead of tree_node *.
25780 (print_fold_checksum): Likewise.
25781 (fold_check_failed): Likewise.
25782 (debug_fold_checksum): Likewise.
25783 (fold_build1_stat_loc): Likewise.
25784 (fold_build2_stat_loc): Likewise.
25785 (fold_build3_stat_loc): Likewise.
25786 (fold_build_call_array_loc): Likewise.
25788 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
25790 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
25791 implementation with call to...
25792 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
25794 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
25797 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
25799 PR tree-optimization/57742
25800 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
25801 after replacing the statement.
25803 2014-06-25 Nick Clifton <nickc@redhat.com>
25805 * config/v850/v850.c (GHS_default_section_names): Change to const
25807 (GHS_current_section_names): Likewise.
25808 (v850_insert_attributes): Do not build strings, just assign the
25809 names directly. Change the type of 'chosen_section' to const
25811 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
25812 directly to the array entry.
25813 * config/v850/v850.h (GHS_default_section_names): Change to const
25815 (GHS_current_section_names): Likewise.
25817 2014-06-25 Jakub Jelinek <jakub@redhat.com>
25819 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
25820 (LANG_HOOKS_DECLS): Add it.
25821 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
25823 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
25824 * langhooks.h (struct lang_hooks_for_decls): Add
25825 omp_clause_linear_ctor hook.
25826 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
25827 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
25828 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
25829 combined simd loop use omp_clause_linear_ctor hook.
25831 2014-06-24 Cong Hou <congh@google.com>
25833 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
25834 pattern recognition.
25835 (type_conversion_p): PROMOTION is true if it's a type promotion
25836 conversion, and false otherwise. Return true if the given expression
25837 is a type conversion one.
25838 * tree-vectorizer.h: Adjust the number of patterns.
25839 * tree.def: Add SAD_EXPR.
25840 * optabs.def: Add sad_optab.
25841 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
25842 * expr.c (expand_expr_real_2): Likewise.
25843 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
25844 * gimple.c (get_gimple_rhs_num_ops): Likewise.
25845 * optabs.c (optab_for_tree_code): Likewise.
25846 * tree-cfg.c (estimate_operator_cost): Likewise.
25847 * tree-ssa-operands.c (get_expr_operands): Likewise.
25848 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
25849 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
25850 * doc/generic.texi: Add document for SAD_EXPR.
25851 * doc/md.texi: Add document for ssad and usad.
25853 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
25855 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
25856 qualification in cast.
25858 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
25860 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
25861 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
25862 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
25863 (tree_function_decl): ... here.
25864 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
25865 streaming of vindex to ...
25866 (write_ts_function_decl_tree_pointers): ... here.
25867 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
25868 Do not stream DECL_VINDEX.
25869 (lto_input_ts_function_decl_tree_pointers): Stream it here.
25871 2014-06-24 Catherine Moore <clm@codesourcery.com>
25872 Sandra Loosemore <sandra@codesourcery.com>
25874 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
25875 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
25876 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
25878 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
25880 * doc/invoke.texi (Warning Options): Remove duplicated
25881 -Wmaybe-uninitialized.
25883 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
25885 PR tree-optimization/57742
25886 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
25887 (handle_builtin_malloc, handle_builtin_memset): New functions.
25888 (strlen_optimize_stmt): Call them.
25889 * passes.def: Move strlen after loop+dom but before vrp.
25891 2014-06-24 Jakub Jelinek <jakub@redhat.com>
25894 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
25895 model family 6 CPU with has_longmode never use a CPU without
25898 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
25901 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
25904 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
25906 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
25907 * dominance.c (iterate_fix_dominators): Use hash_map instead of
25909 * hash-map.h: New file.
25910 * ipa-comdats.c: Use hash_map instead of pointer_map.
25912 * lto-section-out.c: Adjust.
25913 * lto-streamer.h: Replace pointer_map with hash_map.
25914 * symtab.c (verify_symtab): Likewise.
25915 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
25916 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
25917 * tree-streamer.h: Likewise.
25918 * tree-streamer.c: Adjust.
25919 * pointer-set.h: Remove pointer_map.
25921 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
25923 * hash-table.h: Add a template arg to choose between storing values
25924 and storing pointers to values, and then provide partial
25925 specializations for both.
25926 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
25927 should store, not the type values should point to.
25928 * tree-into-ssa.c (var_info_hasher): Likewise.
25929 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
25930 * tree-complex.c: Adjust.
25931 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
25932 table instead of int_tree_map *.
25933 * tree-parloops.c: Adjust.
25934 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
25935 type is being stored.
25936 * tree-vectorizer.c: Adjust.
25938 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
25940 * hash-table.h: Remove a layer of indirection from hash_table so that
25941 it contains the hash table's data instead of a pointer to the data.
25942 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
25943 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
25944 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
25945 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
25946 fold-const.c, gcse.c, ggc-common.c,
25947 gimple-ssa-strength-reduction.c, gimplify.c,
25948 graphite-clast-to-gimple.c, graphite-dependences.c,
25949 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
25950 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
25951 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
25952 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
25953 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
25954 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
25955 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
25956 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
25957 tree-ssa-live.c, tree-ssa-loop-im.c,
25958 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
25959 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
25960 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
25961 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
25962 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
25963 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
25964 vtable-verify.c, vtable-verify.h: Adjust.
25966 2014-06-24 Richard Biener <rguenther@suse.de>
25968 PR tree-optimization/61572
25969 * tree-ssa-sink.c (statement_sink_location): Do not sink
25970 loads from hard registers.
25972 2014-06-24 Jakub Jelinek <jakub@redhat.com>
25974 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
25975 not mentioned in clauses use private clause if the iterator is
25976 declared in #pragma omp for simd, and when adding lastprivate
25977 instead, add it to the outer #pragma omp for too. Diagnose
25978 if the variable is private in outer context. For simd collapse > 1
25979 loops, replace all iterators with temporaries.
25980 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
25981 same even in collapse > 1 loops.
25983 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
25984 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
25986 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
25987 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
25989 (gimplify_adjust_omp_clauses): Likewise.
25990 * omp-low.c (lower_rec_simd_input_clauses,
25991 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
25992 safelen the same as safelen(1).
25993 * tree-nested.c (convert_nonlocal_omp_clauses,
25994 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
25995 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
25996 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
25997 Fixup handling of GIMPLE_OMP_TARGET.
25998 (convert_tramp_reference_stmt, convert_gimple_call): Handle
26001 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
26003 PR tree-optimization/61554
26004 * tree-ssa-propagate.c: Include "bitmap.h".
26005 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
26006 properly update constructor/destructor.
26007 (substitute_and_fold_dom_walker::before_dom_children):
26008 Remove call to gimple_purge_dead_eh_edges, add bb->index to
26009 need_eh_cleaup instead.
26010 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
26013 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
26015 * varpool.c (dump_varpool_node): Dump used_by_single_function.
26016 * tree-pass.h (make_pass_ipa_single_use): New pass.
26017 * cgraph.h (used_by_single_function): New flag.
26018 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
26020 * passes.def (pass_ipa_single_use): Scedule.
26021 * ipa.c (BOTTOM): New macro.
26022 (meet): New function
26023 (propagate_single_user): New function.
26024 (ipa_single_use): New function.
26025 (pass_data_ipa_single_use): New pass.
26026 (pass_ipa_single_use): New pass.
26027 (pass_ipa_single_use::gate): New gate.
26028 (make_pass_ipa_single_use): New function.
26030 2014-06-23 Kai Tietz <ktietz@redhat.com>
26033 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
26034 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
26036 2014-06-23 Richard Biener <rguenther@suse.de>
26038 * tree-ssa-loop.c (gate_loop): New function.
26039 (pass_tree_loop::gate): Call it.
26040 (pass_data_tree_no_loop, pass_tree_no_loop,
26041 make_pass_tree_no_loop): New.
26042 * tree-vectorizer.c: Include tree-scalar-evolution.c
26043 (pass_slp_vectorize::execute): Initialize loops and SCEV if
26045 (pass_slp_vectorize::clone): New method.
26046 * timevar.def (TV_TREE_NOLOOP): New.
26047 * tree-pass.h (make_pass_tree_no_loop): Declare.
26048 * passes.def (pass_tree_no_loop): New pass group with
26051 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
26054 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
26055 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
26057 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
26059 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
26060 "yes" where needed.
26062 2014-06-23 Alan Modra <amodra@gmail.com>
26065 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
26066 to zero on debug statements.
26068 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
26071 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
26072 Ignore third operand if present by marking qualifier_internal.
26074 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
26076 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
26078 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
26079 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
26080 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
26081 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
26082 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
26083 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
26084 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
26085 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
26086 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
26087 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
26088 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
26089 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
26090 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
26091 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
26092 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
26093 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
26094 logic in GCC vector extensions
26096 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
26097 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
26098 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
26099 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
26100 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
26101 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
26102 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
26103 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
26104 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
26105 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
26107 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
26109 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
26112 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
26113 (vget_low_s64): Use __GET_LOW macro.
26114 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
26115 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
26116 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
26117 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
26118 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
26120 (vcombine_s64): Use GCC vector extensions; remove cast.
26121 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
26122 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
26123 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
26124 Fix type signature; remove cast.
26126 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
26129 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
26131 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
26133 (BUILTIN_VD1): New.
26134 (BUILTIN_VD_RE): Remove.
26135 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
26136 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
26137 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
26138 variant but not df.
26139 (vreinterpretv1df*, vreinterpret*v1df): New.
26140 (vreinterpretdf*, vreinterpret*df): Remove.
26141 * config/aarch64/aarch64-simd.md (aarch64_create,
26142 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
26143 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
26145 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
26146 (vcreate_f64): Remove cast, use v1df builtin.
26147 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
26148 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
26149 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
26150 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
26151 vmov_n_f64, vst1_f64): Use gcc vector extensions.
26152 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
26153 add range check using __builtin_aarch64_im_lane_boundsi.
26154 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
26155 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
26156 type signature, use gcc vector extensions.
26157 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
26158 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
26159 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
26160 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
26161 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
26162 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
26163 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
26164 vreinterpret_u64_f64): Use v1df builtin not df.
26166 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
26168 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
26171 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
26173 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
26176 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
26178 * loop-invariant.c (pre_check_invariant_p): New function.
26179 (find_invariant_insn): Call pre_check_invariant_p.
26181 2014-06-22 Richard Henderson <rth@redhat.com>
26184 * compare-elim.c (struct comparison): Add eh_note.
26185 (find_comparison_dom_walker::before_dom_children): Don't eliminate
26186 a redundant comparison in a different EH region. Purge EH edges if
26189 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
26191 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
26192 (var_shift): Use it.
26193 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
26194 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
26195 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
26196 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
26197 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
26198 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
26199 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
26200 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
26201 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
26202 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
26203 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
26204 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
26205 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
26206 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
26207 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
26208 *rotldi3_internal15be): Use the new attribute. Merge register and
26209 integer alternatives.
26211 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
26213 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
26214 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
26215 split, *ashrdi3_internal3 and split): Delete, merge into...
26216 (ashr<mode>3): New expander.
26217 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
26218 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
26220 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
26222 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
26223 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
26224 *rotldi3_internal3 and split): Delete, merge into...
26225 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
26226 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
26227 Use "rotlw" extended mnemonic.
26229 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
26231 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
26232 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
26233 and split, *ashldi3_internal3 and split): Delete, merge into...
26234 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
26235 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
26237 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
26239 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
26240 (lshrsi3, two anonymous define_insns and define_splits,
26241 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
26242 *lshrdi3_internal3 and split): Delete, merge into...
26243 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
26244 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
26246 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
26248 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
26249 Remove "O" alternative.
26251 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
26253 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
26254 (mips_move_from_gpr_cost): Likewise.
26255 (mips_register_move_cost): Update accordingly.
26256 (mips_secondary_reload_class): Remove name of in_p.
26258 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
26261 * config/i386/i386.md (x86_64_shrd, x86_shrd,
26262 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
26264 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
26266 * config/nios2/nios2.c: Include "builtins.h".
26268 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
26270 * cgraph.h (tls_model_names): New variable.
26271 * print-tree.c (print_node): Simplify.
26272 * varpool.c (tls_model_names): New variable.
26273 (dump_varpool_node): Output tls model.
26275 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
26277 * ipa-visibility.c (function_and_variable_visibility): Disable
26278 temporarily local aliases for some targets.
26280 2014-06-20 Marek Polacek <polacek@redhat.com>
26282 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
26283 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
26284 into SANITIZE_UNDEFINED.
26285 * doc/invoke.texi: Describe -fsanitize=bounds.
26286 * gimplify.c (gimplify_call_expr): Add gimplification of internal
26287 functions created in the FEs.
26288 * internal-fn.c: Move "internal-fn.h" after "tree.h".
26289 (expand_UBSAN_BOUNDS): New function.
26290 * internal-fn.def (UBSAN_BOUNDS): New internal function.
26291 * internal-fn.h: Don't define internal functions here.
26292 * opts.c (common_handle_option): Add -fsanitize=bounds.
26293 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
26294 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
26295 * tree-core.h: Define internal functions here.
26296 (struct tree_base): Add ifn field.
26297 * tree-pretty-print.c: Include "internal-fn.h".
26298 (dump_generic_node): Handle functions without CALL_EXPR_FN.
26299 * tree.c (get_callee_fndecl): Likewise.
26300 (build_call_expr_internal_loc): New function.
26301 * tree.def (CALL_EXPR): Update description.
26302 * tree.h (CALL_EXPR_IFN): Define.
26303 (build_call_expr_internal_loc): Declare.
26304 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
26306 (ubsan_type_descriptor): Change bool parameter to enum
26307 ubsan_print_style. Adjust the code. Add handling of
26309 (ubsan_expand_bounds_ifn): New function.
26310 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
26311 (ubsan_build_overflow_builtin): Likewise.
26312 (instrument_bool_enum_load): Likewise.
26313 (ubsan_instrument_float_cast): Likewise.
26314 * ubsan.h (enum ubsan_print_style): New enum.
26315 (ubsan_expand_bounds_ifn): Declare.
26316 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
26318 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
26320 * config/rs6000/rs6000.md: Append `DONE' to preparation
26321 statements of `bswap' pattern splitters.
26323 2014-06-20 Tom de Vries <tom@codesourcery.com>
26325 * target.def (call_fusage_contains_non_callee_clobbers): Update
26327 * doc/tm.texi: Regenerate.
26329 2014-06-20 Yury Gribov <y.gribov@samsung.com>
26330 Max Ostapenko <m.ostapenko@partner.samsung.com>
26333 * asan.c (instrument_strlen_call): Fixed instrumentation of
26336 2014-06-20 Martin Jambor <mjambor@suse.cz>
26339 * ipa-prop.c (impossible_devirt_target): New function.
26340 (try_make_edge_direct_virtual_call): Use it, also instead of
26343 2014-06-20 Yury Gribov <y.gribov@samsung.com>
26344 Max Ostapenko <m.ostapenko@partner.samsung.com>
26347 * asan.c (build_check_stmt): Add condition.
26349 2014-06-20 Martin Jambor <mjambor@suse.cz>
26352 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
26355 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26357 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
26359 (VCONQ): Make comment more helpful.
26361 * config/aarch64/aarch64-simd.md
26362 (aarch64_sqdmulh_lane<mode>):
26363 Use VCOND for operands 2. Update lane checking and flipping logic.
26364 (aarch64_sqrdmulh_lane<mode>): Likewise.
26365 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
26366 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
26367 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
26368 attribute of operand 3 to VCOND.
26369 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
26370 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
26371 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
26372 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
26373 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
26374 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
26376 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
26377 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
26378 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
26379 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
26380 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
26381 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
26382 operand to VCOND. Update lane flipping and bounds checking logic.
26383 (aarch64_sqdmlal2_lane<mode>): Likewise.
26384 (aarch64_sqdmlsl_lane<mode>): Likewise.
26385 (aarch64_sqdmull_lane<mode>): Likewise.
26386 (aarch64_sqdmull2_lane<mode>): Likewise.
26387 (aarch64_sqdmlal_laneq<mode>):
26388 Replace VCON usage with VCONQ.
26389 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
26390 (aarch64_sqdmlal2_laneq<mode>): Emit
26391 aarch64_sqdmlal2_laneq<mode>_internal insn.
26392 Replace VCON with VCONQ.
26393 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
26394 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
26395 (aarch64_sqdmull_laneq<mode>): Emit
26396 aarch64_sqdmull_laneq<mode>_internal insn.
26397 Replace VCON with VCONQ.
26398 (aarch64_sqdmull2_laneq<mode>): Emit
26399 aarch64_sqdmull2_laneq<mode>_internal insn.
26400 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
26401 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
26402 of 3rd argument to int16x4_t.
26403 (vqdmlalh_lane_s16): Likewise.
26404 (vqdmlslh_lane_s16): Likewise.
26405 (vqdmull_high_lane_s16): Likewise.
26406 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
26407 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
26408 (vqdmlsl_lane_s16): Likewise.
26409 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
26410 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
26411 (vqdmlals_lane_s32): Likewise.
26412 (vqdmlsls_lane_s32): Likewise.
26413 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
26414 (vqdmulls_lane_s32): Likewise.
26415 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
26416 (vqdmlsl_lane_s32): Likewise.
26417 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
26418 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
26419 (vqrdmulhh_lane_s16): Likewise.
26420 (vqdmlsl_high_lane_s16): Likewise.
26421 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
26422 (vqdmlsl_high_lane_s32): Likewise.
26423 (vqrdmulhs_lane_s32): Likewise.
26425 2014-06-20 Tom de Vries <tom@codesourcery.com>
26427 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
26428 get_call_reg_set_usage.
26430 2014-06-20 Tom de Vries <tom@codesourcery.com>
26432 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
26433 it contains all call_used_regs.
26435 2014-06-20 Tom de Vries <tom@codesourcery.com>
26437 * final.c (collect_fn_hard_reg_usage): Add and use variable
26438 function_used_regs.
26440 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
26442 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
26443 (set_init_priority, get_init_priority, set_fini_priority,
26444 get_fini_priority): New methods.
26445 * tree.c (init_priority_for_decl): Remove.
26446 (init_ttree): Do not initialize init priority.
26447 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
26448 (decl_priority_info): Remove.
26449 (decl_init_priority_insert): Rewrite.
26450 (decl_fini_priority_insert): Rewrite.
26451 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
26452 tree_priority_map_marked_p): Remove.
26453 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
26454 * lto-streamer-out.c (hash_tree): Do not hash priorities.
26455 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
26456 not output priorities.
26457 (pack_ts_function_decl_value_fields): Likewise.
26458 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
26459 not input priorities.
26460 (unpack_ts_function_decl_value_fields): Likewise.
26461 * symtab.c (symbol_priority_map): Declare.
26462 (init_priority_hash): Declare.
26463 (symtab_unregister_node): Unregister from priority hash, too.
26464 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
26466 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
26467 (symbol_priority_info): New function.
26468 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
26470 * tree-core.h (tree_priority_map): Remove.
26472 2014-06-20 Jakub Jelinek <jakub@redhat.com>
26474 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
26475 0xff to uint64_t before shifting it up.
26477 2014-06-20 Julian Brown <julian@codesourcery.com>
26478 Chung-Lin Tang <cltang@codesourcery.com>
26480 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
26481 TARGET_THUMB1_ONLY. Add comments.
26483 2014-06-19 Tom de Vries <tom@codesourcery.com>
26485 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
26486 return type to void.
26487 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
26489 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
26491 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
26492 as "move", from depends_on.
26494 2014-06-19 Terry Guo <terry.guo@arm.com>
26496 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
26499 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
26501 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
26503 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
26505 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
26508 * config/sh/sh.c (prepare_move_operands): Don't process TLS
26509 addresses here if reload in progress or completed.
26511 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
26513 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
26514 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
26515 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
26516 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
26517 (mips_register_priority): New function that implements the target
26518 hook TARGET_REGISTER_PRIORITY.
26519 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
26520 (mips_lra_p): Likewise for TARGET_LRA_P.
26521 (TARGET_REGISTER_PRIORITY): Define macro.
26522 (TARGET_SPILL_CLASS): Likewise.
26523 (TARGET_LRA_P): Likewise.
26524 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
26526 (REG_CLASS_NAMES): Likewise.
26527 (REG_CLASS_CONTENTS): Likewise.
26528 (BASE_REG_CLASS): Use M16_SP_REGS.
26529 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
26530 New set attribute to enable alternatives depending on the register
26532 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
26533 (*lea64): Disable pattern for MIPS16.
26534 * config/mips/mips.opt (mlra): New option.
26536 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
26538 * lra-constraints.c (base_to_reg): New function.
26539 (process_address): Use new function.
26541 2014-06-18 Tom de Vries <tom@codesourcery.com>
26543 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
26544 * config/aarch64/aarch64.c
26545 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
26546 (aarch64_emit_call_insn): New function.
26547 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
26549 * config/aarch64/aarch64.md (define_expand "call_internal")
26550 (define_expand "call_value_internal", define_expand "sibcall_internal")
26551 (define_expand "sibcall_value_internal"): New.
26552 (define_expand "call", define_expand "call_value")
26553 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
26554 expand variant and aarch64_emit_call_insn.
26556 2014-06-18 Radovan Obradovic <robradovic@mips.com>
26557 Tom de Vries <tom@codesourcery.com>
26559 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
26560 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
26562 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
26563 clobbers to CALL_INSN_FUNCTION_USAGE.
26564 (define_expand "sibcall_internal")
26565 (define_expand "sibcall_value_internal"): New.
26566 (define_expand "call", define_expand "call_value"): Add argument to
26567 arm_emit_call_insn.
26568 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
26569 (define_expand "sibcall_value"): Use sibcall_value_internal and
26570 arm_emit_call_insn.
26572 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26574 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
26576 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26578 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
26581 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26583 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
26584 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
26585 annotations. Fix DWARF information.
26587 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26589 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
26590 __udivmoddi4, and fixups for negative operands.
26592 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26594 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
26596 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26598 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
26601 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26603 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
26606 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26608 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
26609 describing register usage on function entry and exit.
26611 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26613 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
26614 (__aeabi_ldivmod): Fix whitespace.
26616 2014-06-18 Andreas Schwab <schwab@suse.de>
26618 * doc/md.texi (Standard Names): Use @itemx for grouped items.
26619 Remove blank line after @item.
26621 2014-06-18 Richard Henderson <rth@redhat.com>
26624 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
26626 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26628 * config/arm/arm.c (neon_vector_mem_operand): Allow register
26629 POST_MODIFY for neon loads and stores.
26630 (arm_print_operand): Output post-index register for neon loads and
26633 2014-06-18 Richard Biener <rguenther@suse.de>
26635 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
26637 2014-06-18 Richard Biener <rguenther@suse.de>
26639 * tree-pass.h (make_pass_dce_loop): Remove.
26640 * passes.def: Replace pass_dce_loop with pass_dce.
26641 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
26642 changed free niter estimates and reset the scev cache.
26643 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
26644 make_pass_dce_loop): Remove.
26645 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
26646 (fini_copy_prop): Return whether something changed. Always
26647 let substitute_and_fold perform DCE and free niter estimates
26648 and reset the scev cache if so.
26649 (execute_copy_prop): If sth changed schedule cleanup-cfg.
26650 (pass_data_copy_prop): Do not unconditionally schedule
26651 cleanup-cfg or update-ssa.
26653 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
26655 PR tree-optimization/61518
26656 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26657 reduction var is used in reduction stmt or phi-function only.
26659 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26661 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
26663 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
26665 PR tree-optimization/61517
26666 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
26667 whose rhs's first tree is the source expression instead of the
26669 (find_bswap_or_nop): Likewise.
26670 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
26671 gimple stmt whose rhs's first tree is the source. In the memory source
26672 case, move the stmt to be replaced close to one of the original load to
26673 avoid the problem of a store between the load and the stmt's original
26675 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
26678 2014-06-18 Andreas Schwab <schwab@suse.de>
26680 PR rtl-optimization/54555
26681 * postreload.c (move2add_use_add2_insn): Substitute
26682 STRICT_LOW_PART only if it is cheaper.
26684 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
26686 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
26687 Do not use unspec as call operand. Use memory_operand instead of
26688 memory_nox32_operand and add "m" operand constraint. Disable
26689 pattern for TARGET_X32.
26690 (*sibcall_pop_memory): Ditto.
26691 (*sibcall_value_memory): Ditto.
26692 (*sibcall_value_pop_memory): Ditto.
26693 (sibcall peepholes): Merge SImode and DImode patterns using
26694 W mode iterator. Use memory_operand instead of memory_nox32_operand.
26695 Disable pattern for TARGET_X32. Check if eliminated register is
26696 really dead after call insn. Generate call RTX without unspec operand.
26697 (sibcall_value peepholes): Ditto.
26698 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
26699 instead of memory_nox32_operand. Check if eliminated register is
26700 really dead after call insn. Generate call RTX without unspec operand.
26701 (sibcall_value_pop peepholes): Ditto.
26702 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
26704 2014-06-18 Terry Guo <terry.guo@arm.com>
26707 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
26710 2014-06-18 Olivier Hainque <hainque@adacore.com>
26712 * tree-core.h (tree_block): Add an "end_locus" field, allowing
26713 memorization of the end of block source location.
26714 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
26715 * gimplify.c (gimplify_bind_expr): Propagate the block start and
26716 end source location info we have on the block entry/exit code we
26719 2014-06-18 Richard Biener <rguenther@suse.de>
26721 * common.opt (fssa-phiopt): New option.
26722 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
26724 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
26725 * doc/invoke.texi (-fssa-phiopt): Document.
26727 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26729 * genattrtab.c (n_bypassed): New variable.
26730 (process_bypasses): Initialise n_bypassed.
26731 Count number of bypassed reservations.
26732 (make_automaton_attrs): Allocate space for bypassed reservations
26733 rather than number of bypasses.
26735 2014-06-18 Richard Biener <rguenther@suse.de>
26737 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
26738 we propagated anything.
26739 (substitute_and_fold_dom_walker::before_dom_children): Something
26740 changed if we propagated into PHI arguments.
26741 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
26744 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
26746 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
26748 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
26749 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
26750 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
26751 Introduces alternative way of loads group permutaions.
26752 (vect_transform_grouped_load): Try alternative way of permutations.
26754 2014-06-18 Jakub Jelinek <jakub@redhat.com>
26756 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
26757 changed in ORT_TARGET region, don't jump to do_outer.
26758 (struct gimplify_adjust_omp_clauses_data): New type.
26759 (gimplify_adjust_omp_clauses_1): Adjust for data being
26760 a struct gimplify_adjust_omp_clauses_data pointer instead
26761 of tree *. Pass pre_p as a new argument to
26762 lang_hooks.decls.omp_finish_clause hook.
26763 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
26764 splay_tree_foreach to pass both list_p and pre_p.
26765 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
26766 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
26767 gimplify_adjust_omp_clauses callers.
26768 * langhooks.c (lhd_omp_finish_clause): New function.
26769 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
26770 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
26771 * langhooks.h (struct lang_hooks_for_decls): Add a new
26772 gimple_seq * argument to omp_finish_clause hook.
26773 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
26774 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
26775 (scan_omp_parallel, lower_omp_for): When adding
26776 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
26777 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
26778 * tree-nested.c (convert_nonlocal_omp_clauses,
26779 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
26780 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
26782 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
26784 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
26785 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
26787 2014-06-17 Xinliang David Li <davidxl@google.com>
26789 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
26790 * passes.c (pass_init_dump_file): Do not set initialize
26791 flag to false unconditionally.
26793 2014-06-17 Richard Biener <rguenther@suse.de>
26795 * genopinit.c (main): Use vec<>::qsort method.
26796 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
26798 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
26800 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
26802 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
26803 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
26804 (mips_move_to_gpr_cost): Remove ST_REGS case.
26805 (mips_move_from_gpr_cost): Likewise.
26806 (mips_register_move_cost): Likewise.
26807 (mips_secondary_reload_class): Likewise.
26809 2014-06-17 Richard Biener <rguenther@suse.de>
26811 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
26812 (pass_all_optimizations): Move 3rd copy-prop pass from after
26813 fre to before ifcombine/phiopt.
26815 2014-06-17 Richard Biener <rguenther@suse.de>
26817 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
26818 and allow all blocks to be forwarders.
26820 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
26823 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
26824 variable 'size'; calculate 'size' right in the front; use
26825 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
26826 pcum->aapcs_stack_words.
26828 2014-06-17 Nick Clifton <nickc@redhat.com>
26830 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
26831 (umulhi3, mulsidi3, umulsidi3): Likewise.
26833 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
26835 PR middle-end/61508
26836 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
26837 check for section name.
26839 2014-06-17 Richard Biener <rguenther@suse.de>
26841 * tree-ssa-propagate.c: Include domwalk.h.
26842 (substitute_and_fold): Outline main worker into a domwalker ...
26843 (substitute_and_fold_dom_walker::before_dom_children): ... here.
26844 Schedule stmts we can fully propagate for removal. Remove
26846 (substitute_and_fold): Apply a dominator walk to perform
26847 substitution. Process stmts scheduled for removal here.
26849 2014-06-17 Richard Biener <rguenther@suse.de>
26851 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
26852 of PHI node moving.
26854 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
26856 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
26857 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
26858 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
26859 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
26860 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
26862 (get_fpscr) : Likewise.
26864 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
26866 PR rtl-optimization/61325
26867 * lra-constraints.c (valid_address_p): Add forward declaration.
26868 (simplify_operand_subreg): Check address validity before and after
26869 alter_reg of memory subreg.
26871 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
26873 * config/i386/i386.c (decide_alg): Correctly handle
26874 maximum size of stringop algorithm.
26876 2014-06-16 Yury Gribov <y.gribov@samsung.com>
26878 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
26880 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
26882 PR rtl-optimization/61522
26883 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
26885 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
26888 * symtab.c (symtab_node::reset_section): New method.
26889 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
26891 * cgraph.h (reset_section): Declare.
26892 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
26893 do not consider comdat locals.
26894 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
26896 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
26897 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
26898 reset sections of symbols dragged out of the comdats.
26899 (function_and_variable_visibility): Reset sections of
26902 2014-06-16 Richard Biener <rguenther@suse.de>
26904 PR tree-optimization/61482
26905 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
26906 [-INF(OVF), +INF(OVF)] range.
26908 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26910 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
26911 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
26912 handling 32-bit multiplication.
26914 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
26916 PR middle-end/61430
26917 * lra-lives.c (process_bb_lives): Skip creating copy during
26918 insn scan when src/dest has constrained to same regno.
26920 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
26922 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
26923 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
26925 2014-06-16 Yury Gribov <y.gribov@samsung.com>
26927 * asan.c (check_func): New function.
26928 (maybe_create_ssa_name): Likewise.
26929 (build_check_stmt_with_calls): Likewise.
26930 (use_calls_p): Likewise.
26931 (report_error_func): Change interface.
26932 (build_check_stmt): Allow non-integer lengths; add support
26934 (asan_instrument): Likewise.
26935 (instrument_mem_region_access): Moved code to build_check_stmt.
26936 (instrument_derefs): Likewise.
26937 (instrument_strlen_call): Likewise.
26938 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
26939 * doc/invoke.texi: Describe new parameter.
26940 * params.def: Define new parameter.
26941 * params.h: Likewise.
26942 * sanitizer.def: Describe new builtins.
26944 2014-06-16 Richard Biener <rguenther@suse.de>
26946 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
26947 Make all defs available at the end.
26948 (eliminate): If we remove a PHI node schedule cfg-cleanup.
26950 2014-06-18 Jakub Jelinek <jakub@redhat.com>
26953 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
26955 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
26958 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
26959 initialization. Replace remaining use of uid.
26961 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
26963 * c-family/c-common.c (handle_tls_model_attribute): Use
26964 set_decl_tls_model.
26965 * c-family/c-common.c (handle_tls_model_attribute): Use
26966 set_decl_tls_model.
26967 * cgraph.h (struct varpool_node): Add tls_model.
26968 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
26969 * tree.h (DECL_TLS_MODEL): Update.
26970 (DECL_THREAD_LOCAL_P): Check that variable is static.
26971 (decl_tls_model): Declare.
26972 (set_decl_tls_model): Declare.
26973 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
26974 set symbol prorperties.
26975 (get_emutls_init_templ_addr): Cleanup.
26976 (new_emutls_decl): Update.
26977 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
26978 (lto_input_varpool_node): Likewise.
26979 * lto-streamer-out.c (hash_tree): Likewise.
26980 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
26981 not stream DECL_TLS_MODEL.
26982 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
26983 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
26985 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26987 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
26989 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26991 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
26992 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
26994 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
26995 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
26996 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
26997 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
26998 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
26999 (df_get_artificial_defs, df_get_artificial_uses)
27000 (df_single_def, df_single_use): Update accordingly.
27001 (df_refs_chain_dump): Take the first element in a linked list as
27002 parameter, rather than a pointer to an array of pointers.
27003 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
27004 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
27005 (df_chain_create_bb_process_use): Likewise.
27006 (df_md_bb_local_compute_process_def): Likewise.
27007 * fwprop.c (process_defs, process_uses): Likewise.
27008 (register_active_defs, update_uses): Likewise.
27009 (forward_propagate_asm): Update for new df_ref linking.
27010 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
27011 (df_null_ref_rec, df_null_mw_rec): Likewise.
27012 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
27014 (df_scan_free_bb_info): Remove check for null artificial_defs.
27015 (df_install_ref_incremental): Adjust for new df_ref linking.
27016 Use a single-element insertion rather than a full sort.
27017 (df_ref_chain_delete_du_chain): Take the first element
27018 in a linked list as parameter, rather than a pointer to an array of
27020 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
27021 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
27022 (df_insn_info_delete): Remove check for null defs and call to
27023 df_scan_free_mws_vec.
27024 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
27025 null rather than df_null_*_rec.
27026 (df_insn_rescan_debug_internal): Likewise, and update null
27027 checks in the same way. Remove check for null defs.
27028 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
27029 Move a single element rather doing a full sort.
27030 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
27032 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
27033 Initialize df_ref and df_mw_hardreg lists to null rather than
27035 (df_ref_compare): Take df_refs as parameter, transferring the
27036 old interface to...
27037 (df_ref_ptr_compare): ...this new function.
27038 (df_sort_and_compress_refs): Update accordingly.
27039 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
27040 old interface to...
27041 (df_mw_ptr_compare): ...this new function.
27042 (df_sort_and_compress_mws): Update accordingly.
27043 (df_install_refs, df_install_mws): Return a linked list rather than
27044 an array of pointers.
27045 (df_refs_add_to_chains): Assert that old lists are empty rather
27047 (df_insn_refs_verify): Don't handle null defs speciailly.
27048 * web.c (union_match_dups): Update for new df_ref linking.
27050 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
27052 * df.h (df_ref_create, df_ref_remove): Delete.
27053 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
27054 (df_ref_remove): Likewise.
27056 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
27058 * df.h (df_single_def, df_single_use): New functions.
27059 * ira.c (find_moveable_pseudos): Use them.
27061 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
27063 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
27064 * df-problems.c (df_note_bb_compute): Use it.
27065 * regstat.c (regstat_bb_compute_ri): Likewise.
27067 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
27069 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
27070 * cse.c (cse_extended_basic_block): Use them.
27071 * dce.c (mark_artificial_use): Likewise.
27072 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
27073 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
27074 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
27075 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
27076 (df_simulate_initialize_backwards): Likewise.
27077 (df_simulate_finalize_backwards): Likewise.
27078 (df_simulate_initialize_forwards): Likewise.
27079 (df_md_simulate_artificial_defs_at_top): Likewise.
27080 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
27081 * regrename.c (init_rename_info): Likewise.
27082 * regstat.c (regstat_bb_compute_ri): Likewise.
27083 (regstat_bb_compute_calls_crossed): Likewise.
27085 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
27087 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
27088 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
27089 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
27090 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
27091 * combine.c (create_log_links): Likewise.
27092 * compare-elim.c (find_flags_uses_in_insn): Likewise.
27093 (try_eliminate_compare): Likewise.
27094 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
27095 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
27096 (remove_reg_equal_equiv_notes_for_defs): Likewise.
27097 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
27098 (word_dce_process_block, dce_process_block): Likewise.
27099 * ddg.c (def_has_ccmode_p): Likewise.
27100 * df-core.c (df_bb_regno_first_def_find): Likewise.
27101 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
27102 * df-problems.c (df_rd_simulate_one_insn): Likewise.
27103 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
27104 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
27105 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
27106 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
27107 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
27108 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
27109 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
27110 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
27111 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
27112 * fwprop.c (local_ref_killed_between_p): Likewise.
27113 (all_uses_available_at, free_load_extend): Likewise.
27114 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
27115 * hw-doloop.c (scan_loop): Likewise.
27116 * ifcvt.c (dead_or_predicable): Likewise.
27117 * init-regs.c (initialize_uninitialized_regs): Likewise.
27118 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
27119 (process_bb_node_lives): Likewise.
27120 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
27121 (find_moveable_pseudos): Likewise.
27122 * loop-invariant.c (check_dependencies, record_uses): Likewise.
27123 * recog.c (peep2_find_free_register): Likewise.
27124 * ree.c (get_defs): Likewise.
27125 * regstat.c (regstat_bb_compute_ri): Likewise.
27126 (regstat_bb_compute_calls_crossed): Likewise.
27127 * sched-deps.c (find_inc, find_mem): Likewise.
27128 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
27129 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
27130 * shrink-wrap.c (requires_stack_frame_p): Likewise.
27131 (prepare_shrink_wrap): Likewise.
27132 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
27133 * web.c (union_defs, pass_web::execute): Likewise.
27134 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
27135 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
27137 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
27139 * lra-assign.c (assign_by_spills): Add code to assign vector regs
27140 to inheritance pseudos.
27141 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
27143 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
27146 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
27147 (BU_MISC_2): Rename to ...
27148 (BU_LDBL128_2): ... this.
27149 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
27150 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
27151 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
27152 RS6000_BTM_LDBL128.
27153 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
27154 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
27155 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
27156 (unpacktf_1): Likewise.
27157 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
27158 (__builtin_longdouble_dw1): Likewise.
27159 * doc/sourcebuild.texi (longdouble128): Document.
27161 2014-06-13 Jeff Law <law@redhat.com>
27163 PR rtl-optimization/61094
27164 PR rtl-optimization/61446
27165 * ree.c (combine_reaching_defs): Get the mode for the copy from
27166 the extension insn rather than the defining insn.
27168 2014-06-13 Dehao Chen <dehao@google.com>
27170 * dwarf2out.c (add_linkage_name): Emit more linkage name.
27172 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
27174 * doc/install.texi (--enable-linker-plugin-configure-flags)
27175 (--enable-linker-plugin-flags): Document new flags.
27177 2014-06-13 Martin Jambor <mjambor@suse.cz>
27180 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
27181 cache_token if returning early.
27183 2014-06-13 Nick Clifton <nickc@redhat.com>
27185 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
27186 requested alignment is active.
27187 (LABEL_ALIGN): Likewise.
27188 (LOOP_ALIGN): Likewise.
27190 2014-06-13 Richard Biener <rguenther@suse.de>
27192 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
27193 Rewrite to propagate the VN result into all uses where
27194 possible and to remove stmts becoming dead because of that.
27195 (eliminate): Generalize stmt removal handling, remove in
27196 reverse dominator order to support proper debug stmt
27197 generation. Update stmts before removing stmts.
27198 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
27200 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
27202 PR tree-optimization/61375
27203 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
27204 symbolic number cannot be represented in an uint64_t.
27205 (find_bswap_or_nop_1): Likewise.
27207 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
27209 * symtab.c (symtab_node::reset_section): New method.
27210 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
27212 * cgraph.h (reset_section): Declare.
27213 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
27214 do not consider comdat locals.
27215 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
27217 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
27218 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
27219 reset sections of symbols dragged out of the comdats.
27220 (function_and_variable_visibility): Reset sections of
27223 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
27225 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
27226 to use symtab and decl_binds_to_current_def_p
27227 * tree-vectorizer.c (increase_alignment): Increase alignment
27228 of alias target, too.
27230 2014-06-12 Jakub Jelinek <jakub@redhat.com>
27232 PR middle-end/61486
27233 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
27234 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
27235 if outer combined construct is distribute.
27236 (gimplify_omp_for): For OMP_DISTRIBUTE set
27237 gimplify_omp_ctxp->distribute.
27238 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
27239 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
27240 mapping into decl map.
27242 2014-06-12 Jason Merrill <jason@redhat.com>
27244 * common.opt (fabi-version): Change default to 0.
27246 2014-06-12 Jason Merrill <jason@redhat.com>
27248 * toplev.c (process_options): Reject -fabi-version=1.
27250 2014-06-12 Jeff Law <law@redhat.com>
27252 PR tree-optimization/61009
27253 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
27254 value when we stop processing a block due to problematic PHIs.
27256 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
27258 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
27259 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
27260 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
27261 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
27262 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
27263 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
27264 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
27265 are not in the spec.
27267 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
27270 * config/aarch64/aarch64-modes.def: Add V1DFmode.
27271 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
27274 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
27276 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
27278 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
27281 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
27282 loading from address spaces.
27284 2014-06-12 Martin Liska <mliska@suse.cz>
27287 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
27288 statement is reachable.
27290 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
27292 * symtab.c (section_hash): New hash.
27293 (symtab_unregister_node): Clear section before freeing.
27294 (hash_section_hash_entry): New haser.
27295 (eq_sections): New function.
27296 (symtab_node::set_section_for_node): New method.
27297 (set_section_1): Update.
27298 (symtab_node::set_section): Take string instead of tree as parameter.
27299 (symtab_resolve_alias): Update.
27300 * cgraph.h (section_hash_entry_d): New structure.
27301 (section_hash_entry): New typedef.
27302 (cgraph_node): Change comdat_group_ to x_comdat_group,
27303 change section_ to x_section and turn into section_hash_entry;
27304 update accestors; put set_section_for_node offline.
27305 * tree.c (decl_section_name): Turn into string.
27306 (set_decl_section_name): Change parameter to be string.
27307 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
27308 * sdbout.c (sdbout_one_type): Update.
27309 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
27310 * varasm.c (IN_NAMED_SECTION, get_named_section,
27311 resolve_unique_section, hot_function_section, get_named_text_section,
27312 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
27313 make_decl_rtl, default_unique_section): Update.
27314 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
27315 (c6x_elf_unique_section): Update.
27316 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
27317 * config/pa/pa.c (pa_function_section): Update.
27318 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
27319 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
27320 * config/arc/arc.c (arc_in_small_data_p): Update.
27321 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
27322 * config/mcore/mcore.c (mcore_unique_section): Update.
27323 * config/mips/mips.c (mips16_build_function_stub): Update.
27324 (mips16_build_call_stub): Update.
27325 (mips_function_rodata_section): Update.
27326 (mips_in_small_data_p): Update.
27327 * config/score/score.c (score_in_small_data_p): Update.
27328 * config/rx/rx.c (rx_in_small_data): Update.
27329 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
27330 (rs6000_xcoff_asm_named_section): Update.
27331 (rs6000_xcoff_unique_section): Update.
27332 * config/frv/frv.c (frv_string_begins_with): Update.
27333 (frv_in_small_data_p): Update.
27334 * config/v850/v850.c (v850_encode_data_area): Update.
27335 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
27336 (bfin_handle_l1_data_attribute): Update.
27337 (bfin_handle_l2_attribute): Update.
27338 * config/mep/mep.c (mep_unique_section): Update.
27339 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
27341 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
27342 (h8300_handle_tiny_data_attribute): Update.
27343 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
27344 (m32r_in_small_data_p): Update.
27345 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
27346 * config/i386/i386.c (ix86_in_large_data_p): Update.
27347 * config/i386/winnt.c (i386_pe_unique_section): Update.
27348 * config/darwin.c (darwin_function_section): Update.
27349 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
27350 * tree-emutls.c (get_emutls_init_templ_addr): Update.
27351 (new_emutls_decl): Update.
27352 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
27353 input_varpool_node): Update.
27354 (ead_string_cst): Turn to ...
27355 (read_string): ... this one.
27356 * dwarf2out.c (secname_for_decl): Update.
27357 * asan.c (asan_protect_global): Update.
27359 2014-06-11 DJ Delorie <dj@redhat.com>
27361 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
27363 * config/rx/rx.c (rx_option_override): Likewise.
27364 (rx_align_for_label): Likewise.
27366 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
27368 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
27370 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
27373 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27375 * common.md: New file.
27376 * doc/md.texi: Update description of generic, machine-independent
27378 * config/s390/constraints.md (e): Delete.
27379 * Makefile.in (md_file): Include common.md.
27380 * config/m32c/t-m32c (md_file): Likewise.
27381 * genpreds.c (general_mem): New array.
27382 (generic_constraint_letters): Remove constraints now defined by
27384 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
27385 Allow the first character to be '<' or '>' as well.
27386 * genoutput.c (general_mem): New array.
27387 (indep_constraints): Remove constraints now defined by common.md.
27388 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
27389 Remove special handling of 'm'.
27390 * ira-costs.c (record_reg_classes): Remove special handling of
27391 constraints now defined by common.md.
27392 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
27393 * ira-lives.c (single_reg_class): Likewise.
27394 (ira_implicitly_set_insn_hard_regs): Likewise.
27395 * lra-constraints.c (reg_class_from_constraints): Likewise.
27396 (process_alt_operands, process_address, curr_insn_transform): Likewise.
27397 * postreload.c (reload_cse_simplify_operands): Likewise.
27398 * reload.c (push_secondary_reload, scratch_reload_class)
27399 (find_reloads, alternative_allows_const_pool_ref): Likewise.
27400 * reload1.c (maybe_fix_stack_asms): Likewise.
27401 * targhooks.c (default_secondary_reload): Likewise.
27402 * stmt.c (parse_output_constraint): Likewise.
27403 * recog.c (preprocess_constraints): Likewise.
27404 (constrain_operands, peep2_find_free_register): Likewise.
27405 (asm_operand_ok): Likewise, but add a comment saying why 'o'
27406 must be handled specially.
27408 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27410 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
27411 * genpreds.c (have_const_dbl_constraints): Delete.
27412 (add_constraint): Don't set it.
27413 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
27414 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
27415 constraints using the lookup_constraint logic.
27416 * ira-lives.c (single_reg_class): Likewise.
27417 * ira.c (ira_setup_alts): Likewise.
27418 * lra-constraints.c (process_alt_operands): Likewise.
27419 * recog.c (asm_operand_ok, constrain_operands): Likewise.
27420 * reload.c (find_reloads): Likewise.
27422 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27424 * genpreds.c (const_int_start, const_int_end): New variables.
27425 (choose_enum_order): Output CONST_INT constraints before memory
27427 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
27429 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
27430 * ira.c (ira_setup_alts): Likewise.
27431 * lra-constraints.c (process_alt_operands): Likewise.
27432 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
27433 * reload.c (find_reloads): Likewise.
27435 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27437 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
27438 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
27439 * recog.c (preprocess_constraints): Update accordingly.
27441 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27443 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
27444 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
27445 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
27446 * genpreds.c (print_type_tree): New function.
27447 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
27448 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
27449 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
27450 Write out enum constraint_type and get_constraint_type.
27451 * lra-constraints.c (satisfies_memory_constraint_p): Take a
27452 constraint_num rather than a constraint string.
27453 (satisfies_address_constraint_p): Likewise.
27454 (reg_class_from_constraints): Avoid old constraint macros.
27455 (process_alt_operands, process_address_1): Likewise.
27456 (curr_insn_transform): Likewise.
27457 * ira-costs.c (record_reg_classes): Likewise.
27458 (record_operand_costs): Likewise.
27459 * ira-lives.c (single_reg_class): Likewise.
27460 (ira_implicitly_set_insn_hard_regs): Likewise.
27461 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
27462 * postreload.c (reload_cse_simplify_operands): Likewise.
27463 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
27464 (constrain_operands, peep2_find_free_register): Likewise.
27465 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
27466 (find_reloads, alternative_allows_const_pool_ref): Likewise.
27467 * reload1.c (maybe_fix_stack_asms): Likewise.
27468 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
27469 * targhooks.c (default_secondary_reload): Likewise.
27470 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
27471 to EXTRA_CONSTRAINT_STR.
27472 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
27474 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27476 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
27477 (write_constraint_satisfied_p_array): ...this new function.
27478 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
27480 (write_insn_preds_c): Update accordingly.
27482 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27484 * genpreds.c (write_lookup_constraint): Rename to...
27485 (write_lookup_constraint_1): ...this.
27486 (write_lookup_constraint_array): New function.
27487 (write_tm_preds_h): Define lookup_constraint as an inline function
27488 that uses write_lookup_constraint_array where possible.
27489 (write_insn_preds_c): Update for the changes above.
27491 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27493 * doc/md.texi (regclass_for_constraint): Rename to...
27494 (reg_class_for_constraint): ...this.
27495 * genpreds.c (num_constraints, enum_order, register_start)
27496 (register_end, satisfied_start, memory_start, memory_end)
27497 (address_start, address_end): New variables.
27498 (add_constraint): Count the number of constraints.
27499 (choose_enum_order): New function.
27500 (write_enum_constraint_num): Iterate over enum_order.
27501 (write_regclass_for_constraint): Rename to...
27502 (write_reg_class_for_constraint_1): ...this and update output
27504 (write_constraint_satisfied_p): Rename to...
27505 (write_constraint_satisfied_p_1): ...this and update output
27506 accordingly. Do nothing if all extra constraints are register
27508 (write_insn_extra_memory_constraint): Delete.
27509 (write_insn_extra_address_constraint): Delete.
27510 (write_range_function): New function.
27511 (write_tm_preds_h): Define constraint_satisfied_p and
27512 reg_class_for_constraint as inline functions that do a range check
27513 before calling the out-of-line function. Use write_range_function
27514 to implement insn_extra_{register,memory,address}_constraint,
27515 the first of which is new.
27516 (write_insn_preds_c): Update after above changes to write_* functions.
27517 (main): Call choose_enum_order.
27519 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
27521 PR tree-optimization/61306
27522 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
27523 expression instead of its size.
27524 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
27525 false to prevent optimization when the result is unpredictable due to
27526 arithmetic right shift of signed type with highest byte is set.
27527 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
27528 (init_symbolic_number): Likewise.
27529 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
27530 when the result is unpredictable due to sign extension.
27532 2014-06-11 Terry Guo <terry.guo@arm.com>
27534 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
27535 (*thumb1_addsi3): Ditto.
27536 (*thumb_subdi3): Ditto.
27537 (thumb1_subsi3_insn): Ditto.
27538 (*thumb_mulsi3): Ditto.
27539 (*thumb_mulsi3_v6): Ditto.
27540 (*thumb1_andsi3_insn): Ditto.
27541 (thumb1_bicsi3): Ditto.
27542 (*thumb1_iorsi3_insn): Ditto.
27543 (*thumb1_xorsi3_insn): Ditto.
27544 (*thumb1_ashlsi3): Ditto.
27545 (*thumb1_ashrsi3): Ditto.
27546 (*thumb1_lshrsi3): Ditto.
27547 (*thumb1_rotrsi3): Ditto.
27548 (*thumb1_negdi2): Ditto.
27549 (*thumb1_negsi2): Ditto.
27550 (*thumb1_abssi2): Ditto.
27551 (*thumb1_neg_abssi2): Ditto.
27552 (*thumb1_one_cmplsi2): Ditto.
27553 (*thumb1_zero_extendhisi2): Ditto.
27554 (*thumb1_zero_extendqisi2): Ditto.
27555 (*thumb1_zero_extendqisi2_v6): Ditto.
27556 (thumb1_extendhisi2): Ditto.
27557 (thumb1_extendqisi2): Ditto.
27558 (*thumb1_movdi_insn): Ditto.
27559 (*thumb1_movsi_insn): Ditto.
27560 (*thumb1_movhi_insn): Ditto.
27561 (thumb_movhi_clobber): Ditto.
27562 (*thumb1_movqi_insn): Ditto.
27563 (*thumb1_movhf): Ditto.
27564 (*thumb1_movsf_insn): Ditto.
27565 (*thumb_movdf_insn): Ditto.
27566 (movmem12b): Ditto.
27568 (cbranchqi4): Ditto.
27569 (cbranchsi4_insn): Ditto.
27570 (cbranchsi4_scratch): Ditto.
27571 (*negated_cbranchsi4): Ditto.
27572 (*tbit_cbranch): Ditto.
27573 (*tlobits_cbranch): Ditto.
27574 (*tstsi3_cbranch): Ditto.
27575 (*cbranchne_decr1): Ditto.
27576 (*addsi3_cbranch): Ditto.
27577 (*addsi3_cbranch_scratch): Ditto.
27578 (*thumb_cmpdi_zero): Ditto.
27579 (cstoresi_eq0_thumb1): Ditto.
27580 (cstoresi_ne0_thumb1): Ditto.
27581 (*cstoresi_eq0_thumb1_insn): Ditto.
27582 (*cstoresi_ne0_thumb1_insn): Ditto.
27583 (cstoresi_nltu_thumb1): Ditto.
27584 (cstoresi_ltu_thumb1): Ditto.
27585 (thumb1_addsi3_addgeu): Ditto.
27586 (*thumb_jump): Ditto.
27587 (*call_reg_thumb1_v5): Ditto.
27588 (*call_reg_thumb1): Ditto.
27589 (*call_value_reg_thumb1_v5): Ditto.
27590 (*call_value_reg_thumb1): Ditto.
27591 (*call_insn): Ditto.
27592 (*call_value_insn): Ditto.
27593 (thumb1_casesi_internal_pic): Ditto.
27594 (thumb1_casesi_dispatch): Ditto.
27595 (*thumb1_indirect_jump): Ditto.
27596 (prologue_thumb1_interwork): Ditto.
27597 (*epilogue_insns): Ditto.
27598 (consttable_1): Ditto.
27599 (consttable_2): Ditto.
27600 (tablejump): Ditto.
27601 (*thumb1_tablejump): Ditto.
27602 (thumb_eh_return): Ditto.
27603 (define_peephole2): Two of them are thumb1 only and got moved into
27604 new file thumb1.md.
27605 (define_split): Six of them are thumb1 only and got moved into new
27607 * config/arm/thumb1.md: New file comprised of above thumb1 only
27610 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27612 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
27613 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
27615 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
27616 (aarch64_crc_builtin_datum): New struct.
27617 (aarch64_crc_builtin_data): New.
27618 (aarch64_init_crc32_builtins): New function.
27619 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
27620 (aarch64_crc32_expand_builtin): New.
27621 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
27622 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
27623 __ARM_FEATURE_CRC32 when appropriate.
27624 (TARGET_CRC32): Define.
27625 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
27626 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
27627 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
27628 (aarch64_<crc_variant>): New pattern.
27629 * config/aarch64/arm_acle.h: New file.
27630 * config/aarch64/iterators.md (CRC): New int iterator.
27631 (crc_variant, crc_mode): New int attributes.
27632 * doc/aarch64-acle-intrinsics.texi: New file.
27633 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
27634 Include aarch64-acle-intrinsics.texi.
27636 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
27638 * tree-vect-data-refs.c (vect_grouped_store_supported): New
27639 check for stores group of length 3.
27640 (vect_permute_store_chain): New permutations for stores group of
27642 * tree-vect-stmts.c (vect_model_store_cost): Change cost
27643 of vec_perm_shuffle for the new permutations.
27645 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
27647 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
27648 table rewriting temporarily on targets not supporting ONE_ONLY.
27650 2014-06-11 Richard Biener <rguenther@suse.de>
27652 PR middle-end/61437
27654 2014-06-04 Richard Biener <rguenther@suse.de>
27656 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
27657 TREE_PUBLIC and DECL_EXTERNAL decls.
27659 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
27661 * varasm.c (set_implicit_section): New function.
27662 (resolve_unique_section): Use it to set implicit section
27664 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
27665 (default_function_section): Likewise.
27666 (decl_binds_to_current_def_p): Constify argument.
27667 * varasm.h (decl_binds_to_current_def_p): Update prototype.
27668 * asan.c (asan_protect_global): Use
27669 symtab_get_node (decl)->implicit_section.
27670 * symtab.c (dump_symtab_base): Dump implicit sections.
27671 (verify_symtab_base): Verify sanity of sectoins and comdats.
27672 (symtab_resolve_alias): Alias share the section of its target.
27673 (set_section_1): New function.
27674 (symtab_node::set_section): Move here, recurse to aliases.
27675 (verify_symtab): Check for duplicated symtab lists.
27676 * tree-core.h (implicit_section_name_p): Remove.
27677 * tree-vect-data-refs.c: Include varasm.h.
27678 (vect_can_force_dr_alignment_p): Fix conditional on when
27679 decl bints to current definition; use
27680 symtab_get_node (decl)->implicit_section.
27681 * cgraph.c (cgraph_make_node_local_1): Fix section set.
27682 * cgraph.h (struct symtab_node): Add implicit_section.
27683 (set_section): Rename to ...
27684 (set_section_for_node): ... this one.
27685 (set_section): Declare.
27686 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
27687 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
27688 input_overwrite_node, input_varpool_node): Stream implicit_section.
27689 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
27690 removal; it will fail in LTO.
27692 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27694 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
27695 Change second alternative type to f_mcr.
27696 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
27697 and 12th alternatives' types to f_mcr and f_mrc.
27698 (*movdi_aarch64): Same for 12th and 13th alternatives.
27699 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
27700 (aarch64_movtilow_tilow): Change type to fmov.
27702 2014-06-10 Jiong Wang <jiong.wang@arm.com>
27704 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
27705 (aarch64_save_or_restore_callee_save_registers): Fix layout.
27707 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27709 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
27711 (aarch64_sqrdmulh_lane<mode>): Likewise.
27712 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
27713 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
27714 (aarch64_sqdmulh_laneq<mode>): New expander.
27715 (aarch64_sqrdmulh_laneq<mode>): Likewise.
27716 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
27717 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
27718 (aarch64_sqdmulh_lane<mode>): New expander.
27719 (aarch64_sqrdmulh_lane<mode>): Likewise.
27720 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
27721 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
27722 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
27723 (aarch64_sqdmlal_laneq<mode>): Likewise.
27724 (aarch64_sqdmlsl_lane<mode>): Likewise.
27725 (aarch64_sqdmlsl_laneq<mode>): Likewise.
27726 (aarch64_sqdmlal2_lane<mode>): Likewise.
27727 (aarch64_sqdmlal2_laneq<mode>): Likewise.
27728 (aarch64_sqdmlsl2_lane<mode>): Likewise.
27729 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
27730 (aarch64_sqdmull_lane<mode>): Likewise.
27731 (aarch64_sqdmull_laneq<mode>): Likewise.
27732 (aarch64_sqdmull2_lane<mode>): Likewise.
27733 (aarch64_sqdmull2_laneq<mode>): Likewise.
27735 2014-06-10 Richard Biener <rguenther@suse.de>
27737 PR tree-optimization/61438
27738 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
27739 (eliminate_dom_walker::before_dom_children): Only try to inhibit
27740 insertion of IVs if running PRE.
27741 (eliminate): Adjust.
27742 (pass_pre::execute): Likewise.
27743 (pass_fre::execute): Likewise.
27745 2014-06-10 Richard Biener <rguenther@suse.de>
27747 PR middle-end/61456
27748 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
27749 Do not use the main variant for the type comparison.
27750 (ncr_compar): Likewise.
27751 (nonoverlapping_component_refs_p): Likewise.
27753 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
27755 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
27756 REG_CFA_RESTORE mode.
27758 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
27760 * config/i386/i386.c (expand_vec_perm_pblendv): New.
27761 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
27762 expand_vec_perm_pblendv.
27764 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27766 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
27768 Simplify description of __crc32d and __crc32cd intrinsics.
27769 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
27772 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
27775 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
27776 * config.in: Regenerate.
27777 * configure: Likewise.
27779 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
27781 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
27783 (intersect_static_var_sets): Remove.
27784 (propagate): Do not prune local statics.
27786 2014-06-10 Jakub Jelinek <jakub@redhat.com>
27789 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
27790 Set lastprivate_firstprivate even if omp_private_outer_ref
27791 langhook returns true.
27792 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
27793 langhook, call unshare_expr on new_var and call
27794 build_outer_var_ref to get the last argument.
27796 2014-06-10 Marek Polacek <polacek@redhat.com>
27799 * doc/extend.texi: Add cindex for transparent_union.
27801 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
27803 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
27804 init_symbolic_number ().
27806 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
27808 PR middle-end/61141
27809 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
27810 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
27811 (verify_rtl_sharing): Likewise.
27813 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
27816 * tree.c (build_qualified_type): Use a canonical type for
27819 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27821 * config/arm/arm-modes.def: Remove XFmode.
27823 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
27826 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
27827 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
27828 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
27829 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
27830 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
27831 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
27832 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
27833 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
27834 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
27836 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
27838 * tree-core.h (tree_decl_with_vis): Remove section_name.
27840 2014-06-09 Kito Cheng <kito@0xlab.org>
27842 * ira.c (ira): Don't call init_caller_save if LRA enabled
27843 since LRA use its own infrastructure to handle that.
27845 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27847 * symtab.c (dump_symtab_base): Update dumping.
27848 (symtab_make_decl_local): Clear only DECL_COMDAT.
27849 * tree-vect-data-refs.c (Check that variable is static before
27850 tampering with sections.
27851 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
27852 (cgraph_create_virtual_clone): Likewise.
27853 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
27854 (decl_section_name, set_decl_section_name): New accessors.
27855 (find_decls_types_r): Do not walk section name
27856 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
27857 (decl_comdat_group, decl_comdat_group_id): Constify.
27858 (decl_section_name, set_decl_section_name): Update.
27859 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
27860 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
27861 (cgraph_make_node_local_1): Clear section and comdat group.
27862 * cgraph.h (set_comdat_group): Sanity check.
27863 (get_section, set_section): New.
27864 * ipa-comdats.c (ipa_comdats): Use get_section.
27865 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
27866 * lto-streamer-out.c: Do not follow section names.
27867 * c-family/c-common.c (handle_section_attribute): Update.
27868 * lto-cgraph.c (lto_output_node): Output section.
27869 (lto_output_varpool_node): Likewise.
27870 (read_comdat_group): Rename to ...
27871 (read_identifier): ... this one.
27872 (read_string_cst): New function.
27873 (input_node, input_varpool_node): Input section names.
27874 * tree-emutls.c (get_emutls_init_templ_addr): Update.
27875 (new_emutls_decl): Update.
27876 (secname_for_decl): Check section names only of static vars.
27877 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
27878 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
27879 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
27880 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
27881 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
27882 * config/mcore/mcore.c (mcore_unique_section): Likewise.
27883 * config/mips/mips.c (mips16_build_function_stub): Likewise.
27884 * config/v850/v850.c (v850_insert_attributes): Likewise.
27885 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
27887 (h8300_handle_tiny_data_attribute): Likewise.
27888 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
27889 (bfin_handle_l2_attribute): Likewise.
27891 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27893 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
27894 remove static initializer.
27896 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27898 * varasm.c (use_blocks_for_decl_p): Check symbol table
27899 instead of alias attribute.
27900 (place_block_symbol): Recurse on aliases.
27902 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27904 * ipa-visibility.c: Include varasm.h
27905 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
27907 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27909 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
27910 outputting aliases.
27912 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
27914 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
27915 from test_insn into GGC space escape via SET_SRC.
27917 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
27919 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
27920 call statement, if any.
27921 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
27922 statements, if any. Tidy up.
27924 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
27927 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
27928 iterators, VSX_D that handles 64-bit types, and VSX_LE that
27929 handles swapping the two 64-bit double words on little endian
27930 systems. Include V1TImode and optionally TImode in VSX_LE so that
27931 these types are properly swapped. Change all of the insns and
27932 splits that do the 64-bit swaps to use VSX_LE.
27933 (vsx_le_perm_load_<mode>): Likewise.
27934 (vsx_le_perm_store_<mode>): Likewise.
27935 (splitters for little endian memory operations): Likewise.
27936 (vsx_xxpermdi2_le_<mode>): Likewise.
27937 (vsx_lxvd2x2_le_<mode>): Likewise.
27938 (vsx_stxvd2x2_le_<mode>): Likewise.
27940 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
27943 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
27944 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
27945 and corresponding splitters. Zero extend general register
27946 or memory input operand to XMM temporary. Enable for
27947 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
27948 (floatunssi<mode>2): Update expander predicate.
27950 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
27952 PR rtl-optimization/61325
27953 * lra-constraints.c (process_address_1): Check scale equal to one
27954 to prevent transformation: base + scale * index => base + new_reg.
27956 2014-06-06 Richard Biener <rguenther@suse.de>
27958 PR tree-optimization/59299
27959 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
27961 (nearest_common_dominator_of_uses): Likewise.
27962 (statement_sink_location): Adjust. Support sinking loads.
27964 2014-06-06 Martin Jambor <mjambor@suse.cz>
27966 * ipa-prop.c (get_place_in_agg_contents_list): New function.
27967 (build_agg_jump_func_from_list): Likewise.
27968 (determine_known_aggregate_parts): Renamed to
27969 determine_locally_known_aggregate_parts. Moved some functionality
27970 to the two functions above, removed bound checks.
27972 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
27974 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
27975 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
27976 (aarch64_progress_pointer): Likewise.
27977 (aarch64_copy_one_part_and_move_pointers): Likewise.
27978 (aarch64_expand_movmen): Likewise.
27979 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
27980 * config/aarch64/aarch64.md (movmem<mode>): New.
27982 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
27984 * targhooks.c (default_add_stmt_cost): Call target specific
27985 hook instead of default one.
27987 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
27989 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
27990 endianness instead of host endianness.
27991 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
27994 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
27997 * function.c (instantiate_decls): Process the saved static chain.
27998 (expand_function_start): If not optimizing, save the static chain
28000 * tree-nested.c (convert_all_function_calls): Always create the static
28001 chain for nested functions if not optimizing.
28003 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
28005 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
28007 2014-06-06 Richard Biener <rguenther@suse.de>
28009 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
28010 (construct_init_block): Likewise.
28011 (construct_exit_block): Likewise.
28012 (pass_expand::execute): Likewise.
28013 * graphite.c (graphite_transforms): Replace check for current_loops
28014 with a check for > 1 loops.
28015 (pass_graphite_transforms::execute): Adjust.
28016 * ipa-split.c (split_function): Remove check for current_loops.
28017 * omp-low.c (expand_parallel_call): Likewise.
28018 (expand_omp_for_init_counts): Likewise.
28019 (extract_omp_for_update_vars): Likewise.
28020 (expand_omp_for_generic): Likewise.
28021 (expand_omp_sections): Likewise.
28022 (expand_omp_target): Likewise.
28023 * tracer.c (tail_duplicate): Likewise.
28024 (pass_tracer::execute): Likewise.
28025 * trans-mem.c (expand_transaction): Likewise.
28026 * tree-complex.c (expand_complex_div_wide): Likewise.
28027 * tree-eh.c (lower_resx): Likewise.
28028 (cleanup_empty_eh_merge_phis): Likewise.
28029 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
28030 current_loops with a check for > 1 loops.
28031 (pass_predcom::execute): Adjust.
28032 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
28033 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
28034 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
28035 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
28036 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
28037 * tree-switch-conversion.c (process_switch): Likewise.
28038 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
28039 * tree-vrp.c (vrp_visit_phi_node): Likewise.
28040 (execute_vrp): Likewise.
28041 * ubsan.c (ubsan_expand_null_ifn): Likewise.
28043 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
28045 * rtl.h (insn_location): Declare.
28046 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
28047 with UNKNOWN_LOCATION.
28048 * emit-rtl.c (insn_location): New function.
28049 * final.c (notice_source_line): Check that the instruction has a
28050 location before retrieving it and use insn_location.
28051 * modulo-sched.c (loop_single_full_bb_p): Likewise.
28052 * print-rtl.c (print_rtx): Likewise.
28054 2014-06-06 Richard Biener <rguenther@suse.de>
28056 * passes.def: Move 2nd VRP pass before phi-only-cprop.
28058 2014-06-06 Christian Bruel <christian.bruel@st.com>
28060 PR tree-optimization/43934
28061 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
28064 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
28066 * ira-lives.c (single_reg_class): Add missing break. Explicitly
28067 return NO_REGS for extra address and memory constraints. Handle
28068 operands that match (or are equivalent to something that matches)
28069 extra constant constraints. Ignore other non-register operands.
28071 2014-06-06 Alan Modra <amodra@gmail.com>
28074 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
28075 * doc/tm.texi: Regenerate.
28076 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
28077 Use throughout in place of REG_PARM_STACK_SPACE.
28078 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
28079 "incoming" param. Pass to rs6000_function_parms_need_stack.
28080 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
28081 prototype_p when incoming. Use function decl when incoming
28082 to handle K&R style functions.
28083 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
28084 (INCOMING_REG_PARM_STACK_SPACE): Define.
28086 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28089 * cfgexpand.c (expand_debug_expr): Use address space of nested
28090 TREE_TYPE for ADDR_EXPR and MEM_REF.
28092 2014-06-05 Jeff Law <law@redhat.com>
28094 PR tree-optimization/61289
28095 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
28096 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
28097 looking for those which match LHS. All callers changed.
28098 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
28099 parameters and code which manipulated them. All callers changed.
28100 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
28101 and DST_MAP parameters. Simplify invalidation code by just calling
28102 invalidate_equivalences. All callers changed.
28103 (thread_across_edge): Simplify now that we don't need to maintain
28104 the map of equivalences to invalidate.
28106 2014-06-05 Kai Tietz <ktietz@redhat.com>
28107 Richard Henderson <rth@redhat.com>
28110 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
28111 checking for !TARGET_X32.
28112 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
28113 (sibcall_intern): New define_insn, plus required peepholes.
28114 (sibcall_pop_intern): Likewise.
28115 (sibcall_value_intern): Likewise.
28116 (sibcall_value_pop_intern): Likewise.
28118 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
28120 * tree-inline.c (tree_function_versioning): Check DF info existence
28121 before accessing it.
28123 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
28125 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
28127 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
28128 aarch64_frame hard_fp_offset and frame_size.
28129 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
28130 frame_size; remove original_frame_size.
28131 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
28132 (aarch64_initial_elimination_offset): Remove frame_size and
28133 offset. Use aarch64_frame frame_size.
28135 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
28136 Jiong Wang <jiong.wang@arm.com>
28137 Renlin <renlin.li@arm.com>
28139 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
28140 initialization of R30 offset. Update offset. Iterate core
28141 regisers upto X30. Remove X29, X30 specific code.
28143 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
28144 Jiong Wang <jiong.wang@arm.com>
28146 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
28147 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
28148 (aarch64_register_saved_on_entry): Adjust test.
28150 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
28152 * config/aarch64/aarch64.h (machine_function): Move
28153 saved_varargs_size from here...
28154 (aarch64_frame): ... to here.
28156 * config/aarch64/aarch64.c (aarch64_expand_prologue)
28157 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
28158 (aarch64_initial_elimination_offset)
28159 (aarch64_setup_incoming_varargs): Adjust location of
28160 saved_varargs_size.
28162 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
28164 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
28167 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
28168 Prachi Godbole <Prachi.Godbole@imgtec.com>
28170 * config/mips/mips-cpus.def: Add definition for p5600. Updated
28171 mips32r5 entry to use PROCESSOR_P5600.
28172 * config/mips/mips-tables.opt: Regenerate.
28173 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
28174 * config/mips/mips.c (mips_fmadd_bypass): New function.
28175 (mips_rtx_cost_data): Add costs for p5600.
28176 (mips_issue_rate): Add support for p5600.
28177 (mips_multipass_dfa_lookahead): Likewise.
28178 * config/mips/mips.h (TUNE_P5600): New define.
28179 (TUNE_MACC_CHAINS): Add TUNE_P5600.
28180 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
28181 * config/mips/mips.md: Include p5600.md.
28182 (processor): Add p5600.
28183 * config/mips/p5600.md: New file.
28185 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
28187 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
28188 * config/i386/predicates.md (palignr_operand): New.
28189 Indicates if permutation is suitable for palignr instruction.
28191 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
28193 PR tree-optimization/61319
28194 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
28195 stmt belongs to loop.
28197 2014-06-05 Richard Biener <rguenther@suse.de>
28199 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
28200 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
28201 (lookup_tmp_var): Adjust.
28202 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
28204 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28206 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
28208 2014-06-05 Marek Polacek <polacek@redhat.com>
28211 * doc/invoke.texi: Document -Wlogical-not-parentheses.
28213 2014-06-04 Tom de Vries <tom@codesourcery.com>
28215 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
28218 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
28220 PR tree-optimization/61385
28221 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
28223 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
28225 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
28226 changed to use fatal_error.
28227 (main): Ensure lto_wrapper_cleanup is run atexit.
28229 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
28231 * lra-constraints.c (valid_address_p): Move earlier in file.
28232 (address_eliminator): New structure.
28233 (satisfies_memory_constraint_p): New function.
28234 (satisfies_address_constraint_p): Likewise.
28235 (process_alt_operands, process_address, curr_insn_transform): Use them.
28237 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
28239 * lra-int.h (lra_static_insn_data): Make operand_alternative a
28241 (target_lra_int, default_target_lra_int, this_target_lra_int)
28242 (op_alt_data): Delete.
28243 * lra.h (lra_init): Delete.
28244 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
28245 (init_insn_code_data_once): Remove op_alt_data handling.
28246 (finish_insn_code_data_once): Likewise.
28247 (init_op_alt_data): Delete.
28248 (get_static_insn_data): Initialize operand_alternative to null.
28249 (free_insn_recog_data): Cast operand_alternative before freeing it.
28250 (setup_operand_alternative): Take the operand_alternative as
28251 parameter and assume it isn't already cached in the static
28253 (lra_set_insn_recog_data): Update accordingly.
28254 (lra_init): Delete.
28255 * ira.c (ira_init): Don't call lra_init.
28256 * target-globals.h (this_target_lra_int): Declare.
28257 (target_globals): Remove lra_int.
28258 (restore_target_globals): Update accordingly.
28259 * target-globals.c: Don't include lra-int.h.
28260 (default_target_globals, save_target_globals): Remove lra_int.
28262 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
28264 * recog.h (operand_alternative): Convert reg_class, reject,
28265 matched and matches into bitfields.
28266 (preprocess_constraints): New overload.
28267 (preprocess_insn_constraints): New function.
28268 (preprocess_constraints): Take the insn as parameter.
28269 (recog_op_alt): Change into a pointer.
28270 (target_recog): Add x_op_alt.
28271 * recog.c (asm_op_alt): New variable.
28272 (recog_op_alt): Change into a pointer.
28273 (preprocess_constraints): New overload, replacing the old function
28274 definition with one that doesn't use global state.
28275 (preprocess_insn_constraints): New function.
28276 (preprocess_constraints): Use them. Take the insn as parameter.
28277 Use asm_op_alt for asms.
28278 (recog_init): Free existing x_op_alt entries.
28279 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
28281 (make_early_clobber_and_input_conflicts): Likewise.
28282 (process_bb_node_lives): Pass the insn to process_constraints.
28283 * reg-stack.c (check_asm_stack_operands): Likewise.
28284 (subst_asm_stack_regs): Likewise.
28285 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
28286 * regrename.c (build_def_use): Likewise.
28287 * sched-deps.c (sched_analyze_insn): Likewise.
28288 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
28289 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
28290 (note_invalid_constants): Likewise.
28291 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
28292 (ix86_legitimate_combined_insn): Make operand_alternative pointer
28295 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
28297 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
28298 * ira-lives.c (check_and_make_def_conflict): Check for disabled
28300 (make_early_clobber_and_input_conflicts): Likewise.
28301 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
28303 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
28305 * recog.h (alternative_class): New function.
28306 (which_op_alt): Return a const recog_op_alt.
28307 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
28308 (subst_asm_stack_regs): Likewise.
28309 * config/arm/arm.c (note_invalid_constants): Likewise.
28310 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
28311 the operand_alternative; use alternative class instead.
28312 * sel-sched.c (get_reg_class): Likewise.
28313 * regrename.c (build_def_use): Likewise.
28314 (hide_operands, restore_operands, record_out_operands): Update type
28317 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
28319 * recog.h (recog_op_alt): Convert to a flat array.
28320 (which_op_alt): New function.
28321 * recog.c (recog_op_alt): Convert to a flat array.
28322 (preprocess_constraints): Update accordingly, grouping all
28323 operands of the same alternative together, rather than the
28325 * ira-lives.c (check_and_make_def_conflict): Likewise.
28326 (make_early_clobber_and_input_conflicts): Likewise.
28327 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
28328 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
28329 (subst_asm_stack_regs): Likewise.
28330 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
28331 * regrename.c (hide_operands, record_out_operands): Likewise.
28332 (build_def_use): Likewise.
28333 * sel-sched.c (get_reg_class): Likewise.
28334 * config/arm/arm.c (note_invalid_constants): Likewise.
28336 2014-06-04 Jason Merrill <jason@redhat.com>
28340 * gimplify.c (gimplify_arg): Non-static.
28341 * gimplify.h: Declare it.
28343 2014-06-04 Richard Biener <rguenther@suse.de>
28345 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
28346 TREE_PUBLIC and DECL_EXTERNAL decls.
28348 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
28350 * regcprop.c (copyprop_hardreg_forward_1): Account for
28351 HARD_REGNO_CALL_PART_CLOBBERED.
28353 2014-06-04 Richard Biener <rguenther@suse.de>
28355 * configure.ac: Check whether the underlying type of int64_t
28356 is long or long long.
28357 * configure: Regenerate.
28358 * config.in: Likewise.
28359 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
28360 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
28362 2014-06-04 Richard Biener <rguenther@suse.de>
28364 PR tree-optimization/60098
28365 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
28367 (dse_optimize_stmt): Simplify, now that we found a kill
28370 2014-06-04 Richard Biener <rguenther@suse.de>
28372 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
28373 of accesses with non-invariant address.
28375 2014-06-04 Martin Liska <mliska@suse.cz>
28377 * cgraph.h (cgraph_make_wrapper): New function introduced.
28378 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
28379 * ipa-inline.h (inline_analyze_function): The function is global.
28380 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
28382 2014-06-04 Martin Liska <mliska@suse.cz>
28384 * tree.h (private_lookup_attribute_starting): New function.
28385 (lookup_attribute_starting): Likewise.
28386 * tree.c (private_lookup_attribute_starting): Likewise.
28388 2014-06-04 Martin Liska <mliska@suse.cz>
28390 * cgraph.h (expand_thunk): New argument added.
28391 (address_taken_from_non_vtable_p): New global function.
28392 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
28393 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
28394 * cgraphunit.c (analyze_function): Likewise.
28395 (assemble_thunks_and_aliases): Argument added to call.
28396 (expand_thunk): New argument forces to produce GIMPLE thunk.
28398 2014-06-04 Martin Liska <mliska@suse.cz>
28400 * coverage.h (coverage_compute_cfg_checksum): Argument added.
28401 * coverage.c (coverage_compute_cfg_checksum): Likewise.
28402 * profile.c (branch_prob): Likewise.
28404 2014-06-04 Martin Jambor <mjambor@suse.cz>
28407 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
28408 handler for switch on an ipa_ref_use enum.
28409 * ipa-reference.c (analyze_function): Likewise.
28411 2014-06-04 Kai Tietz <ktietz@redhat.com>
28413 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
28414 from old call-instruction.
28416 2014-06-04 Bin Cheng <bin.cheng@arm.com>
28418 * config/aarch64/aarch64.c (aarch64_classify_address)
28419 (aarch64_legitimize_reload_address): Support full addressing modes
28421 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
28422 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
28424 2014-06-03 Andrew Pinski <apinski@cavium.com>
28426 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
28429 2014-06-03 Andrew Pinski <apinski@cavium.com>
28431 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
28432 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
28434 2014-06-03 Kai Tietz <ktietz@redhat.com>
28436 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
28439 2014-06-03 Dehao Chen <dehao@google.com>
28441 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
28444 2014-06-03 Marek Polacek <polacek@redhat.com>
28447 * doc/invoke.texi: Document -Wswitch-bool.
28448 * function.c (stack_protect_epilogue): Cast controlling expression of
28450 * gengtype.c (walk_type): Generate switch expression with its
28451 controlling expression cast to int.
28453 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
28455 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
28457 * config/avr/avr-tables.opt: Regenerate.
28458 * config/avr/t-multilib: Regenerate.
28459 * doc/avr-mmcu.texi: Regenerate.
28461 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
28462 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
28464 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
28465 (ata6617c, ata664251): Add new avr35 devices.
28466 (ata6612c): Add new avr4 device.
28467 (ata6613c, ata6614q): Add new avr5 devices.
28468 * config/avr/avr-tables.opt: Regenerate.
28469 * config/avr/t-multilib: Regenerate.
28470 * doc/avr-mmcu.texi: Regenerate.
28472 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
28474 * gcc/config/aarch64/aarch64-builtins.c
28475 (aarch64_types_binop_ssu_qualifiers): New static data.
28476 (TYPES_BINOP_SSU): Define.
28477 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
28478 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
28479 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
28480 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
28481 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
28482 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
28483 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
28484 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
28485 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
28486 suffix to builtin function name, remove cast.
28487 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
28488 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
28489 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
28491 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
28493 * gcc/config/aarch64/aarch64-builtins.c
28494 (aarch64_types_binop_uus_qualifiers,
28495 aarch64_types_shift_to_unsigned_qualifiers,
28496 aarch64_types_unsigned_shiftacc_qualifiers): Define.
28497 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
28498 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
28499 sqshlu_n, uqshl_n): Update qualifiers.
28500 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
28501 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
28502 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
28503 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
28504 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
28505 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
28506 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
28507 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
28508 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
28509 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
28510 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
28511 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
28512 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
28513 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
28514 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
28515 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
28516 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
28517 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
28518 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
28519 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
28520 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
28521 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
28522 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
28523 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
28524 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
28525 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
28526 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
28528 2014-06-03 Teresa Johnson <tejohnson@google.com>
28530 * tree-sra.c (modify_function): Record caller nodes after rebuild.
28532 2014-06-02 Jason Merrill <jason@redhat.com>
28535 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
28537 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
28539 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
28542 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
28544 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
28546 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
28547 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
28548 * config/aarch64/iterators.md (REVERSE): New iterator.
28549 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
28550 (rev_op): New int_attribute.
28551 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
28552 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
28553 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
28554 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
28555 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
28556 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
28557 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
28558 Replace temporary __asm__ with __builtin_shuffle.
28560 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
28562 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
28564 * config/mips/mips-tables.opt: Regenerate.
28565 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
28566 to use mips_isa_rev rather than ISA_MIPS32R2.
28567 * config/mips/mips.h (ISA_MIPS32R3): New define.
28568 (ISA_MIPS32R5): New define.
28569 (ISA_MIPS64R3): New define.
28570 (ISA_MIPS64R5): New define.
28571 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
28572 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
28573 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
28575 (MIPS_ISA_SYNCI_SPEC): Likewise.
28576 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
28577 (LINK_SPEC): Added mips32r3 and mips32r5.
28578 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
28579 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
28580 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
28581 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
28582 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
28583 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
28584 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
28586 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
28588 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
28590 * config/mips/mips.opt (mxpa): New option.
28591 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
28594 2014-06-03 Martin Jambor <mjambor@suse.cz>
28597 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
28600 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
28602 PR tree-optimization/61328
28603 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
28604 initialization from find_bswap_or_nop_1.
28605 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
28606 in source_expr2 before using the size value the function sets. Also
28607 make use of init_symbolic_number () in both the old place and
28608 find_bswap_or_nop_load () to avoid reading uninitialized memory when
28609 doing recursion in the GIMPLE_BINARY_RHS case.
28611 2014-06-03 Richard Biener <rguenther@suse.de>
28613 PR tree-optimization/61383
28614 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
28617 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
28619 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
28620 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
28621 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
28622 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
28624 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
28625 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
28626 * system.h: ...here and make it unconditional.
28627 * target.def (conditional_register_usage): Mention
28628 define_register_constraint instead of old-style constraint macros.
28629 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
28630 * doc/tm.texi: Regenerate.
28631 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
28632 protected by !USE_MD_CONSTRAINTS.
28633 * config/frv/frv.md: Remove quote from old version of documentation.
28634 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
28635 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
28636 CONST_DOUBLE_OK_FOR_LETTER.
28637 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
28639 2014-06-02 Andrew Pinski <apinski@cavium.com>
28641 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
28642 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
28643 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
28644 file whose name depends on -mabi= and -mbig-endian.
28645 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
28646 Handle LP64 better and handle ilp32 too.
28647 (MULTILIB_OPTIONS): Delete.
28648 (MULTILIB_DIRNAMES): Delete.
28650 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
28652 * expr.h: Remove prototypes of functions defined in builtins.c.
28653 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
28654 Remove prototypes of functions defined in builtins.c.
28655 * builtins.h: Update prototype list to include all exported functions.
28656 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
28657 no_c99_libc_has_function): Move to targhooks.c
28658 (build_string_literal, build_call_expr_loc_array,
28659 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
28661 (expand_builtin_object_size, fold_builtin_object_size): Make static.
28662 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
28663 no_c99_libc_has_function): Relocate from builtins.c.
28664 * tree.c: Include builtins.h.
28665 (build_call_expr_loc_array, build_call_expr_loc_vec,
28666 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
28668 * fold-const.h (fold_fma): Move prototype to builtins.h.
28669 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
28670 * asan.c: Include builtins.h.
28671 * cfgexpand.c: Likewise.
28672 * convert.c: Likewise.
28673 * emit-rtl.c: Likewise.
28674 * except.c: Likewise.
28675 * expr.c: Likewise.
28676 * fold-const.c: Likewise.
28677 * gimple-fold.c: Likewise.
28678 * gimple-ssa-strength-reduction.c: Likewise.
28679 * gimplify.c: Likewise.
28680 * ipa-inline.c: Likewise.
28681 * ipa-prop.c: Likewise.
28682 * lto-streamer-out.c: Likewise.
28683 * stmt.c: Likewise.
28684 * tree-inline.c: Likewise.
28685 * tree-object-size.c: Likewise.
28686 * tree-sra.c: Likewise.
28687 * tree-ssa-ccp.c: Likewise.
28688 * tree-ssa-forwprop.c: Likewise.
28689 * tree-ssa-loop-ivcanon.c: Likewise.
28690 * tree-ssa-loop-ivopts.c: Likewise.
28691 * tree-ssa-math-opts.c: Likewise.
28692 * tree-ssa-reassoc.c: Likewise.
28693 * tree-ssa-threadedge.c: Likewise.
28694 * tree-streamer-in.c: Likewise.
28695 * tree-vect-data-refs.c: Likewise.
28696 * tree-vect-patterns.c: Likewise.
28697 * tree-vect-stmts.c: Likewise.
28698 * config/aarch64/aarch64.c: Likewise.
28699 * config/alpha/alpha.c: Likewise.
28700 * config/arc/arc.c: Likewise.
28701 * config/arm/arm.c: Likewise.
28702 * config/avr/avr.c: Likewise.
28703 * config/bfin/bfin.c: Likewise.
28704 * config/c6x/c6x.c: Likewise.
28705 * config/cr16/cr16.c: Likewise.
28706 * config/cris/cris.c: Likewise.
28707 * config/epiphany/epiphany.c: Likewise.
28708 * config/fr30/fr30.c: Likewise.
28709 * config/frv/frv.c: Likewise.
28710 * config/h8300/h8300.c: Likewise.
28711 * config/i386/i386.c: Likewise.
28712 * config/i386/winnt.c: Likewise.
28713 * config/ia64/ia64.c: Likewise.
28714 * config/iq2000/iq2000.c: Likewise.
28715 * config/lm32/lm32.c: Likewise.
28716 * config/m32c/m32c.c: Likewise.
28717 * config/m32r/m32r.c: Likewise.
28718 * config/m68k/m68k.c: Likewise.
28719 * config/mcore/mcore.c: Likewise.
28720 * config/mep/mep.c: Likewise.
28721 * config/microblaze/microblaze.c: Likewise.
28722 * config/mips/mips.c: Likewise.
28723 * config/mmix/mmix.c: Likewise.
28724 * config/mn10300/mn10300.c: Likewise.
28725 * config/moxie/moxie.c: Likewise.
28726 * config/msp430/msp430.c: Likewise.
28727 * config/nds32/nds32.c: Likewise.
28728 * config/pa/pa.c: Likewise.
28729 * config/pdp11/pdp11.c: Likewise.
28730 * config/picochip/picochip.c: Likewise.
28731 * config/rl78/rl78.c: Likewise.
28732 * config/rs6000/rs6000.c: Likewise.
28733 * config/rx/rx.c: Likewise.
28734 * config/s390/s390.c: Likewise.
28735 * config/score/score.c: Likewise.
28736 * config/sh/sh.c: Likewise.
28737 * config/sparc/sparc.c: Likewise.
28738 * config/spu/spu.c: Likewise.
28739 * config/stormy16/stormy16.c: Likewise.
28740 * config/tilegx/tilegx.c: Likewise.
28741 * config/tilepro/tilepro.c: Likewise.
28742 * config/v850/v850.c: Likewise.
28743 * config/vax/vax.c: Likewise.
28744 * config/xtensa/xtensa.c: Likewise.
28746 2014-06-02 Jeff Law <law@redhat.com>
28748 PR rtl-optimization/61094
28749 * ree.c (combine_reaching_defs): Do not reextend an insn if it
28750 was marked as do_no_reextend. If a copy is needed to eliminate
28751 an extension, then mark it as do_not_reextend.
28753 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
28755 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
28757 2014-06-02 Richard Henderson <rth@redhat.com>
28760 * config/alpha/alpha.c (print_operand_address): Allow symbolic
28761 addresses inside asms. Use output_operand_lossage instead of
28764 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
28767 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
28768 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
28770 2014-06-02 Tom de Vries <tom@codesourcery.com>
28772 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
28773 case that x has VOIDmode.
28775 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
28777 * varasm.c (copy_constant): Delete function.
28778 (build_constant_desc): Don't call it.
28780 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28783 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
28784 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
28785 with immediate_operand.
28787 2014-06-02 Andreas Schwab <schwab@suse.de>
28789 * config/ia64/ia64.c
28790 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
28791 pending_data_specs first.
28793 2014-06-02 Richard Biener <rguenther@suse.de>
28795 PR tree-optimization/61378
28796 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
28797 valueized_anything.
28799 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
28801 * config/i386/constraints.md (Bw): Rename from 'w'.
28802 (Bz): Rename from 'z'.
28803 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
28805 2014-06-01 Kai Tietz <ktietz@redhat.com>
28808 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
28809 * config/i386/i386.md (sibcall_insn_operand): Use Bs
28810 instead of m constraint.
28812 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
28814 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
28815 a separate alternative where the scratch operand 2 is marked as
28818 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
28820 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
28821 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
28822 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
28823 and __builtins_arm_get_fpscr.
28824 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
28825 __builtins_arm_get_fpscr.
28826 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
28827 __builtins_arm_ldfpscr.
28828 (arm_atomic_assign_expand_fenv): New function.
28829 * config/arm/vfp.md (set_fpscr): New pattern.
28830 (get_fpscr) : Likewise.
28831 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
28833 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28834 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
28836 2014-05-30 Jakub Jelinek <jakub@redhat.com>
28838 * asan.c (report_error_func): Add SLOW_P argument, use
28839 BUILT_IN_ASAN_*_N if set.
28840 (build_check_stmt): Likewise.
28841 (instrument_derefs): If T has insufficient alignment,
28842 force same handling as for odd sizes.
28844 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
28845 BUILT_IN_ASAN_REPORT_STORE_N): New.
28846 * asan.c (struct asan_mem_ref): Change access_size type to
28848 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
28849 update_mem_ref_hash_table): Likewise.
28850 (asan_mem_ref_hasher::hash): Hash in a HWI.
28851 (report_error_func): Change size_in_bytes argument to HWI.
28852 Use *_N builtins if size_in_bytes is larger than 16 or not power of
28854 (build_shadow_mem_access): New function.
28855 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
28856 Handle size_in_bytes not power of two or larger than 16.
28857 (instrument_derefs): Don't give up if size_in_bytes is not
28858 power of two or is larger than 16.
28860 2014-05-30 Kai Tietz <ktietz@redhat.com>
28863 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
28864 for sibling-tail-calls.
28865 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
28867 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
28868 (sibcall_insn_operand): Add check for sibcall_memory_operand.
28870 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
28872 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
28873 * config/avr/avr-tables.opt: Regenerate.
28874 * config/avr/t-multilib: Regenerate.
28875 * doc/avr-mmcu.texi: Regenerate.
28877 2014-05-30 Ian Lance Taylor <iant@google.com>
28879 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
28882 2014-05-30 Tom de Vries <tom@codesourcery.com>
28884 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
28887 2014-05-30 Tom de Vries <tom@codesourcery.com>
28889 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
28890 * lra.c (initialize_lra_reg_info_element): Add init of
28891 actual_call_used_reg_set field.
28892 (lra): Call lra_create_live_ranges before lra_inheritance for
28894 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
28896 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
28897 instead of call_used_reg_set for -fuse-caller-save.
28898 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
28900 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28902 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
28904 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
28906 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
28908 * ira.c (ira_get_dup_out_num): Check for output operands at
28909 the start of the loop. Handle cases where an included alternative
28910 follows an excluded one.
28912 2014-05-29 Mike Stump <mikestump@comcast.net>
28915 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
28916 post ld passes when lto is used.
28918 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
28920 PR rtl-optimization/61325
28921 * lra-constraints.c (process_address): Rename to process_address_1.
28922 (process_address): New function.
28924 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
28926 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
28927 TYPES_BINOPV): New static data.
28928 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
28930 * config/aarch64/aarch64-simd.md (aarch64_ext,
28931 aarch64_im_lane_boundsi): New patterns.
28932 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
28934 (aarch64_evpc_ext): New function.
28936 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
28938 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
28939 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
28940 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
28941 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
28942 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
28944 2014-05-29 Tom de Vries <tom@codesourcery.com>
28946 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
28948 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
28949 Richard Sandiford <rdsandiford@googlemail.com>
28951 * arm/iterators.md (shiftable_ops): New code iterator.
28952 (t2_binop0, arith_shift_insn): New code attributes.
28953 * arm/predicates.md (shift_nomul_operator): New predicate.
28954 * arm/arm.md (insn_enabled): Delete.
28955 (enabled): Remove insn_enabled test.
28956 (*arith_shiftsi): Delete. Replace with ...
28957 (*<arith_shift_insn>_multsi): ... new pattern.
28958 (*<arith_shift_insn>_shiftsi): ... new pattern.
28959 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
28961 2014-05-29 Radovan Obradovic <robradovic@mips.com>
28962 Tom de Vries <tom@codesourcery.com>
28964 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
28965 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
28967 (mips_split_call): Use POST_CALL_TMP_REG.
28968 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
28970 2014-05-29 Tom de Vries <tom@codesourcery.com>
28972 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
28973 with #ifdef STACK_REGS.
28975 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
28977 * varasm.c (get_variable_section): Walk aliases.
28978 (place_block_symbol): Walk aliases.
28980 2014-05-28 Tom de Vries <tom@codesourcery.com>
28983 2014-05-28 Tom de Vries <tom@codesourcery.com>
28985 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
28986 * lra.c (initialize_lra_reg_info_element): Add init of
28987 actual_call_used_reg_set field.
28988 (lra): Call lra_create_live_ranges before lra_inheritance for
28990 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
28992 * lra-constraints.c (need_for_call_save_p): Use
28993 actual_call_used_reg_set instead of call_used_reg_set for
28995 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
28997 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
28999 * doc/md.texi: Document that the % constraint character must
29000 be at the beginning of the string.
29001 * genoutput.c (validate_insn_alternatives): Check that '=',
29002 '+' and '%' only appear at the beginning of a constraint.
29003 * ira.c (commutative_constraint_p): Delete.
29004 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
29005 at the start of the string.
29006 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
29008 * config/arm/neon.md (bicdi3_neon): Likewise.
29009 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
29010 (slt_si, sltu_si): Likewise.
29011 * config/vax/vax.md (sbcdi3): Likewise.
29012 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
29013 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
29014 (mul64): Move '%' to beginning of constraint.
29015 * config/arm/arm.md (*xordi3_insn): Likewise.
29016 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
29017 (xorsi3): Likewise.
29019 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
29021 * doc/md.texi: Document the restrictions on the "enabled" attribute.
29023 2014-05-28 Jason Merrill <jason@redhat.com>
29026 * cgraph.h (symtab_node::get_comdat_group_id): New.
29027 * cgraphunit.c (analyze_functions): Call it.
29028 * symtab.c (dump_symtab_node): Likewise.
29029 * tree.c (decl_comdat_group_id): New.
29030 * tree.h: Declare it.
29031 * lto-streamer-out.c (write_symbol): Use it.
29032 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
29034 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
29036 PR bootstrap/PR61146
29037 * wide-int.cc: Do not include longlong.h when compiling with clang.
29039 2014-05-28 Richard Biener <rguenther@suse.de>
29041 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
29042 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
29043 (vrp_visit_assignment_or_call): Print less vertical space.
29044 (vrp_visit_stmt): Likewise.
29045 (vrp_visit_phi_node): Likewise. For a PHI argument with
29046 VR_VARYING range consider recording it as copy.
29048 2014-05-28 Richard Biener <rguenther@suse.de>
29051 2014-05-28 Richard Biener <rguenther@suse.de>
29053 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
29055 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
29057 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
29058 sufficiently aligned and an offset is used at the same time.
29059 (expand_expr_real_1): Likewise.
29061 2014-05-28 Richard Biener <rguenther@suse.de>
29063 PR middle-end/61045
29064 * fold-const.c (fold_comparison): When folding
29065 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
29066 the sign of the remaining constant operand stays the same.
29068 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
29070 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
29071 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
29072 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
29074 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
29075 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
29076 (m32bit-doubles) Likewise.
29077 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
29078 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
29081 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
29083 * configure.ac ($gcc_cv_ld_clearcap): New test.
29084 * configure: Regenerate.
29085 * config.in: Regenerate.
29086 * config/sol2.opt (mclear-hwcap): New option.
29087 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
29088 * config/sol2-clearcap.map: Moved here from
29089 testsuite/gcc.target/i386/clearcap.map.
29090 * config/sol2-clearcapv2.map: Move here from
29091 gcc.target/i386/clearcapv2.map.
29092 * config/t-sol2 (install): Depend on install-clearcap-map.
29093 (install-clearcap-map): New target.
29094 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
29097 2014-05-28 Richard Biener <rguenther@suse.de>
29099 * hwint.h (*_HALF_WIDE_INT*): Move to ...
29100 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
29101 ... here and remove the rest.
29102 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
29104 2014-05-28 Richard Biener <rguenther@suse.de>
29106 PR tree-optimization/61335
29107 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
29108 new range fails, drop to varying.
29110 2014-05-28 Olivier Hainque <hainque@adacore.com>
29112 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
29113 (CPP_SPEC): Add entry for -mcpu=8548.
29114 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
29115 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
29117 2014-05-28 Tom de Vries <tom@codesourcery.com>
29119 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
29120 * lra.c (initialize_lra_reg_info_element): Add init of
29121 actual_call_used_reg_set field.
29122 (lra): Call lra_create_live_ranges before lra_inheritance for
29124 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
29126 * lra-constraints.c (need_for_call_save_p): Use
29127 actual_call_used_reg_set instead of call_used_reg_set for
29129 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
29131 2014-05-28 Radovan Obradovic <robradovic@mips.com>
29132 Tom de Vries <tom@codesourcery.com>
29134 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
29136 (@item -fuse-caller-save): New item.
29138 2014-05-28 Radovan Obradovic <robradovic@mips.com>
29139 Tom de Vries <tom@codesourcery.com>
29141 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
29142 OPT_fuse_caller_save.
29144 2014-05-28 Radovan Obradovic <robradovic@mips.com>
29145 Tom de Vries <tom@codesourcery.com>
29147 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
29148 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
29149 get_call_reg_set_usage.
29150 * resource.c (mark_set_resources, mark_target_live_regs): Use
29151 get_call_reg_set_usage.
29152 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
29154 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
29155 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
29156 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
29157 * ira-build.c (ira_create_allocno): Init
29158 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
29159 (create_cap_allocno, propagate_allocno_info)
29160 (propagate_some_info_from_allocno)
29161 (copy_info_to_removed_store_destinations): Handle
29162 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
29163 * ira-costs.c (ira_tune_allocno_costs): Use
29164 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
29166 2014-05-28 Radovan Obradovic <robradovic@mips.com>
29167 Tom de Vries <tom@codesourcery.com>
29169 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
29170 and function_used_regs_valid fields.
29171 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
29172 find_all_hard_reg_sets.
29173 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
29174 (get_call_reg_set_usage): New function.
29175 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
29176 * regs.h (get_call_reg_set_usage): Declare.
29178 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
29181 * config/dbx.h (License): Add Runtime Library Exception.
29182 * config/newlib-stdint.h (License): Same.
29183 * config/rtems.h (License): Same
29184 * config/initfini-array.h (License): Same
29185 * config/v850/v850.h (License): Same.
29186 * config/v850/v850-opts.h (License): Same
29187 * config/v850/rtems.h (License): Same.
29189 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
29192 * doc/extend.texi (Local Labels): Note that label differences are
29193 not supported for AVR.
29195 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
29196 Olivier Hainque <hainque@adacore.com>
29198 * rtl.h (set_for_reg_notes): Declare.
29199 * emit-rtl.c (set_for_reg_notes): New function.
29200 (set_unique_reg_note): Use it.
29201 * optabs.c (add_equal_note): Likewise
29203 2014-05-27 Andrew Pinski <apinski@cavium.com>
29205 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
29206 Use <w> for the register in assembly template.
29207 (stack_protect_test): Use the mode of operands[0] for the result.
29208 (stack_protect_test_<mode>): Use <w> for the register
29209 in assembly template.
29211 2014-05-27 DJ Delorie <dj@redhat.com>
29213 * config/rx/rx.c (add_vector_labels): New.
29214 (rx_output_function_prologue): Call it.
29215 (rx_handle_func_attribute): Don't require empty arguments.
29216 (rx_handle_vector_attribute): New.
29217 (rx_attribute_table): Add "vector" attribute.
29218 * doc/extend.texi (interrupt, vector): Document new/changed
29219 RX-specific attributes.
29221 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
29223 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
29225 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
29226 predicate to detect a negative quotient.
29228 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
29230 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
29231 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
29232 Add X - Y CMP 0 to X CMP Y transformation.
29233 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
29235 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
29237 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
29240 2014-05-27 Steve Ellcey <sellcey@mips.com>
29242 * config/mips/mips.c: Add include of cgraph.h.
29244 2014-05-27 Richard Biener <rguenther@suse.de>
29246 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
29248 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
29251 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
29252 * config/arm/arm-cores.def (License): Same.
29253 * config/arm/arm-opts.h (License): Same.
29254 * config/arm/aout.h (License): Same.
29255 * config/arm/bpabi.h (License): Same.
29256 * config/arm/elf.h (License): Same.
29257 * config/arm/linux-elf.h (License): Same.
29258 * config/arm/linux-gas.h (License): Same.
29259 * config/arm/netbsd-elf.h (License): Same.
29260 * config/arm/uclinux-eabi.h (License): Same.
29261 * config/arm/uclinux-elf.h (License): Same.
29262 * config/arm/vxworks.h (License): Same.
29264 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29266 * config/arm/neon.md (neon_bswap<mode>): New pattern.
29267 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
29268 (arm_init_neon_builtins): Handle NEON_BSWAP.
29269 Define required type nodes.
29270 (arm_expand_neon_builtin): Handle NEON_BSWAP.
29271 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
29272 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
29273 * config/arm/iterators.md (VDQHSD): New mode iterator.
29275 2014-05-27 Richard Biener <rguenther@suse.de>
29277 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
29278 Try using literal operands when comparing value-ranges failed.
29280 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
29282 * ira.c (commutative_operand): Adjust for change to recog_data.
29283 [Missing from previous commit.]
29285 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
29287 * system.h (TEST_BIT): New macro.
29288 * recog.h (alternative_mask): New type.
29289 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
29290 (recog_data_d): Replace alternative_enabled_p array with
29291 enabled_alternatives.
29292 (target_recog): New structure.
29293 (default_target_recog, this_target_recog): Declare.
29294 (get_enabled_alternatives, recog_init): Likewise.
29295 * recog.c (default_target_recog, this_target_recog): New variables.
29296 (get_enabled_alternatives): New function.
29297 (extract_insn): Use it.
29298 (recog_init): New function.
29299 (preprocess_constraints, constrain_operands): Adjust for change to
29301 * postreload.c (reload_cse_simplify_operands): Likewise.
29302 * reload.c (find_reloads): Likewise.
29303 * ira-costs.c (record_reg_classes): Likewise.
29304 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
29305 all alternatives after a disabled one would be skipped.
29306 (ira_implicitly_set_insn_hard_regs): Likewise.
29307 * ira.c (ira_setup_alts): Adjust for change to recog_data.
29308 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
29309 with enabled_alternatives.
29310 * lra.c (free_insn_recog_data): Update accordingly.
29311 (lra_update_insn_recog_data): Likewise.
29312 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
29313 * lra-constraints.c (process_alt_operands): Likewise. Handle
29314 only_alternative as part of the enabled mask.
29315 * target-globals.h (this_target_recog): Declare.
29316 (target_globals): Add a recog field.
29317 (restore_target_globals): Restore this_target_recog.
29318 * target-globals.c: Include recog.h.
29319 (default_target_globals): Initialize recog field.
29320 (save_target_globals): Likewise.
29321 * reginfo.c (reinit_regs): Call recog_init.
29322 * toplev.c (backend_init_target): Likewise.
29324 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
29326 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
29327 rather than any named insn's code.
29329 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
29332 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
29333 * config/arm/arm-cores.def (License): Same.
29335 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
29337 * tree.h (decl_comdat_group): Declare.
29338 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
29339 * tree.c (decl_comdat_group): Here.
29341 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
29343 PR rtl-optimization/61222
29344 * combine.c (simplify_shift_const_1): When moving a PLUS outside
29345 the shift, truncate the PLUS operand to the result mode.
29347 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
29350 * config/i386/i386.c (ix86_rtx_costs)
29351 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
29354 2014-05-26 Martin Jambor <mjambor@suse.cz>
29356 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
29359 2014-05-26 Richard Biener <rguenther@suse.de>
29361 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
29362 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
29363 Provide specializations.
29364 (wi::int_traits <HOST_WIDE_INT>,
29365 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
29367 2014-05-26 Alan Modra <amodra@gmail.com>
29370 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
29371 params and return a bool. Remove dead code. Update comment.
29372 Assert we have a const_int source. Remove bogus code from
29373 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
29374 handling of constants > 2G and reg_equal note, from..
29375 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
29376 return value. Update comment. If we can, use a new pseudo
29377 for intermediate calculations.
29378 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
29380 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
29381 call to rs6000_emit_set_const in splitter.
29382 (movdi_internal64+2, +3): Likewise.
29384 2014-05-26 Richard Biener <rguenther@suse.de>
29386 * system.h: Define __STDC_FORMAT_MACROS before
29387 including inttypes.h.
29388 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
29389 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
29390 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
29391 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
29392 HOST_WIDEST_INT_C): Remove.
29393 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
29394 if C99 inttypes.h is not available.
29395 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
29396 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
29397 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
29398 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
29399 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
29400 (struct output_info): Likewise.
29401 (print_statistics): Adjust.
29402 (dump_bitmap_statistics): Likewise.
29403 * bt-load.c (migrate_btr_defs): Print with PRId64.
29404 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
29405 (MAX_SAFE_MULTIPLIER): Adjust.
29406 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
29407 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
29408 dump_cgraph_node): Likewise.
29409 * final.c (dump_basic_block_info): Likewise.
29410 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
29411 * gcov.c (format_gcov): Likewise.
29412 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
29414 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
29415 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
29416 (inline_small_functions, dump_overall_stats, dump_inline_stats):
29417 Use PRId64 for dumping.
29418 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
29419 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
29420 (add_allocno_hard_regs): Adjust.
29421 * loop-doloop.c (doloop_modify): Print using PRId64.
29422 * loop-iv.c (inverse): Compute in uint64_t.
29423 (determine_max_iter, iv_number_of_iterations): Likewise.
29424 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
29425 Print using PRId64.
29426 * lto-streamer-out.c (write_symbol): Use uint64_t.
29427 * mcf.c (CAP_INFINITY): Use int64_t maximum.
29428 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
29429 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
29430 * modulo-sched.c (const_iteration_count): Use int64_t.
29431 (sms_schedule): Dump using PRId64.
29432 * predict.c (dump_prediction): Likewise.
29433 * pretty-print.h (pp_widest_integer): Remove.
29434 * profile.c (get_working_sets, is_edge_inconsistent,
29435 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
29436 * tree-pretty-print.c (pp_double_int): Remove case handling
29437 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
29438 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
29440 (pass_optimize_bswap::execute): Remove restriction on hosts.
29441 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
29442 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
29443 * tree.c (widest_int_cst_value): Remove.
29444 * tree.h (widest_int_cst_value): Likewise.
29445 * value-prof.c (dump_histogram_value): Print using PRId64.
29446 * gengtype.c (main): Also inject int64_t.
29447 * ggc-page.c (struct max_alignment): Use int64_t.
29448 * alloc-pool.c (struct allocation_object_def): Likewise.
29449 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
29451 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
29452 * doc/tm.texi: Regenerated.
29453 * gengtype-lex.l (IWORD): Handle [u]int64_t.
29454 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
29455 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
29456 mmix_output_register_setting): Use [u]int64_t in prototypes.
29457 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
29458 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
29459 mmix_output_octa, mmix_output_shifted_value): Adjust.
29460 (mmix_intval): Adjust. Remove unreachable case.
29461 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
29463 2014-05-26 Richard Biener <rguenther@suse.de>
29465 * configure.ac: Drop __int64 type check. Insist that we
29466 found uint64_t and int64_t.
29467 * hwint.h (HOST_BITS_PER___INT64): Remove.
29468 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
29469 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
29470 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
29471 (HOST_WIDEST_FAST_INT): Remove __int64 case.
29472 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
29473 for dst_q_src_df_rms_cdt.
29474 * configure: Regenerate.
29475 * config.in: Likewise.
29477 2014-05-26 Michael Tautschnig <mt@debian.org>
29480 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
29481 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
29483 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29485 PR rtl-optimization/61278
29486 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
29488 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29490 PR rtl-optimization/61220
29491 Part of PR rtl-optimization/61225
29492 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
29493 insn; skip split_edge for a block with only one successor.
29495 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29497 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
29500 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29502 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
29503 (update_vtable_references): New function.
29504 (function_and_variable_visibility): Rewrite also vtable initializers.
29505 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
29507 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29509 * ggc.h (ggc_grow): New function.
29510 * ggc-none.c (ggc_grow): New function.
29511 * ggc-page.c (ggc_grow): Likewise.
29513 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29515 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
29516 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
29517 comdat_can_be_unshared_p, cgraph_externally_visible_p,
29518 varpool_externally_visible_p, can_replace_by_local_alias,
29519 update_visibility_by_resolution_info, function_and_variable_visibility,
29520 pass_data_ipa_function_and_variable_visibility,
29521 make_pass_ipa_function_and_variable_visibility,
29522 whole_program_function_and_variable_visibility,
29523 pass_data_ipa_whole_program_visibility,
29524 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
29525 * cgraph.h (cgraph_local_node_p): Declare.
29526 * ipa-visibility.c: New file.
29527 * Makefile.in (OBJS): Add ipa-visiblity.o
29529 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29531 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
29532 that var decl is available.
29534 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29536 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
29537 symtab_node pointer.
29538 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
29539 (find_decls_types_r): Do not walk COMDAT_GROUP.
29540 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
29541 * varasm.c (make_decl_one_only): Use set_comdat_group;
29542 create node if needed.
29543 * ipa-inline-transform.c (save_inline_function_body): Update
29544 way we decl->symtab mapping.
29545 * symtab.c (symtab_hash, hash_node, eq_node
29546 symtab_insert_node_to_hashtable): Remove.
29547 (symtab_register_node): Update.
29548 (symtab_unregister_node): Update.
29549 (symtab_get_node): Reimplement as inline function.
29550 (symtab_add_to_same_comdat_group): Update.
29551 (symtab_dissolve_same_comdat_group_list): Update.
29552 (dump_symtab_base): Update.
29553 (verify_symtab_base): Update.
29554 (symtab_make_decl_local): Update.
29555 (fixup_same_cpp_alias_visibility): Update.
29556 (symtab_nonoverwritable_alias): Update.
29557 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
29558 * ipa.c (update_visibility_by_resolution_info): UPdate.
29559 * bb-reorder.c: Include cgraph.h
29560 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
29561 with comdat groups.
29562 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
29563 * cgraph.c (cgraph_get_create_node): Update.
29564 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
29566 (symtab_get_node): Make inline.
29567 (symtab_insert_node_to_hashtable): Remove.
29568 (symtab_can_be_discarded): Update.
29569 (decl_comdat_group): New function.
29570 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
29572 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
29574 (read_comdat_group): New function.
29575 (input_node, input_varpool_node): Use it.
29576 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
29578 * mips.c (mips_start_unique_function): Likewise.
29579 (ix86_code_end): Likewise.
29580 (rs6000_code_end): Likweise.
29581 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
29583 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29585 * gengtype-state.c (fatal_reading_state): Bring offline.
29586 * optabs.c (widening_optab_handler): Bring offline.
29587 * optabs.h (widening_optab_handler): Likewise.
29588 * final.c (get_attr_length_1): Likewise.
29590 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29592 * sched-int.h (sd_iterator_cond): Manually tail recurse.
29594 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29596 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
29597 (ppc440-compare): Include shift with dot.
29598 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
29599 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
29601 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
29603 (e6500_sfx2): Include it.
29604 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
29605 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
29606 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
29607 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
29608 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
29609 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
29610 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
29611 *lshiftrt_internal1le, *lshiftrt_internal1be,
29612 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
29613 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
29614 *rotldi3_internal10le, *rotldi3_internal10be,
29615 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
29616 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
29617 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
29618 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
29619 define_insns): Use type "shift" in the appropriate alternatives.
29621 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29623 * config/rs6000/rs6000.md (type): Add "logical". Delete
29625 (dot): Adjust comment.
29626 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
29627 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
29628 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
29629 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
29630 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
29631 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
29632 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
29633 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
29635 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
29636 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
29637 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
29638 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
29639 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
29640 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
29641 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
29642 * config/rs6000/8540.md (ppc8540_su): Adjust.
29643 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
29644 cell-cmp-microcoded): Adjust.
29645 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
29646 * config/rs6000/e500mc.md (e500mc_su): Adjust.
29647 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
29648 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
29649 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
29650 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
29651 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
29652 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
29653 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
29655 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
29656 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
29657 Adjust. Adjust comment.
29658 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
29659 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
29661 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29663 * config/rs6000/rs6000.md (type): Add "add".
29664 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
29665 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
29666 define_insns): Use it.
29667 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
29669 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
29670 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
29671 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
29672 * config/rs6000/601.md (ppc601-integer): Adjust.
29673 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
29674 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
29675 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
29676 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
29677 * config/rs6000/8540.md (ppc8540_su): Adjust.
29678 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
29679 cell-cmp-microcoded): Adjust.
29680 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
29681 * config/rs6000/e500mc.md (e500mc_su): Adjust.
29682 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
29683 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
29684 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
29685 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
29686 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
29687 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
29688 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
29690 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
29691 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
29692 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
29693 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
29695 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29697 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
29698 "delayed_compare", "var_delayed_compare".
29699 (var_shift): New attribute.
29700 (cell_micro): Adjust.
29701 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
29702 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
29703 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
29704 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
29705 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
29706 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
29707 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
29708 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
29709 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
29710 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
29711 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
29712 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
29713 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
29714 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
29715 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
29716 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
29717 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
29718 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
29719 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
29720 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
29721 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
29722 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
29723 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
29724 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
29725 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
29727 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
29728 * config/rs6000/440.md (ppc440-integer): Adjust.
29729 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
29730 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
29731 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
29732 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
29733 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
29734 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
29735 * config/rs6000/8540.md (ppc8540_su): Adjust.
29736 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
29737 cell-cmp-microcoded): Adjust.
29738 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
29739 * config/rs6000/e500mc.md (e500mc_su): Adjust.
29740 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
29741 e500mc64_delayed): Adjust.
29742 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
29743 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
29744 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
29745 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
29746 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
29747 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
29748 power6-delayed-compare, power6-var-delayed-compare): Adjust.
29749 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
29750 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
29752 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
29753 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
29755 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29757 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
29758 (bits): New mode_attr.
29759 (idiv_ldiv): Delete mode_attr.
29760 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
29761 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
29762 rs6000_adjust_priority, is_nonpipeline_insn,
29763 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
29765 * config/rs6000/40x.md (ppc403-idiv): Adjust.
29766 * config/rs6000/440.md (ppc440-idiv): Adjust.
29767 * config/rs6000/476.md (ppc476-idiv): Adjust.
29768 * config/rs6000/601.md (ppc601-idiv): Adjust.
29769 * config/rs6000/603.md (ppc603-idiv): Adjust.
29770 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
29771 ppc620-ldiv): Adjust.
29772 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
29773 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
29774 * config/rs6000/8540.md (ppc8540_divide): Adjust.
29775 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
29776 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
29777 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
29778 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
29779 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
29780 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
29781 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
29782 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
29783 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
29784 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
29785 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
29786 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
29787 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
29788 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
29789 * config/rs6000/titan.md (titan_fxu_div): Adjust.
29791 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29793 * config/rs6000/rs6000.md (type): Delete "insert_word",
29794 "insert_dword". Add "insert".
29795 (size): Update comment.
29796 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
29797 insn_must_be_first_in_group): Adjust.
29798 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
29799 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
29800 *insvsi_internal6, insvdi_internal): Adjust.
29802 * config/rs6000/40x.md (ppc403-integer): Adjust.
29803 * config/rs6000/440.md (ppc440-integer): Adjust.
29804 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
29805 * config/rs6000/601.md (ppc601-integer): Adjust.
29806 * config/rs6000/603.md (ppc603-integer): Adjust.
29807 * config/rs6000/6xx.md (ppc604-integer): Adjust.
29808 * config/rs6000/7450.md (ppc7450-integer): Adjust.
29809 * config/rs6000/7xx.md (ppc750-integer): Adjust.
29810 * config/rs6000/8540.md (ppc8540_su): Adjust.
29811 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
29812 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
29813 * config/rs6000/e500mc.md (e500mc_su): Adjust.
29814 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
29815 * config/rs6000/e5500.md (e5500_sfx): Adjust.
29816 * config/rs6000/e6500.md (e6500_sfx): Adjust.
29817 * config/rs6000/mpc.md (mpccore-integer): Adjust.
29818 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
29819 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
29820 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
29821 * config/rs6000/power7.md (power7-integer): Adjust.
29822 * config/rs6000/power8.md (power8-1cyc): Adjust.
29823 * config/rs6000/rs64.md (rs64a-integer): Adjust.
29824 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
29826 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29828 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
29829 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
29830 (size): New attribute.
29831 (dot): New attribute.
29832 (cell_micro): Adjust.
29833 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
29834 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
29835 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
29836 umuldi3_highpart): Adjust.
29837 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
29838 rs6000_adjust_priority, is_nonpipeline_insn,
29839 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
29841 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
29842 ppc405-imul3): Adjust.
29843 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
29844 * config/rs6000/476.md (ppc476-imul): Adjust.
29845 * config/rs6000/601.md (ppc601-imul): Adjust.
29846 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
29847 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
29848 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
29849 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
29850 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
29852 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
29853 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
29854 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
29855 cell-imul): Adjust.
29856 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
29857 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
29858 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
29859 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
29860 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
29861 * config/rs6000/mpc.md (mpccore-imul): Adjust.
29862 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
29863 power4-lmul, power4-imul, power4-imul3): Adjust.
29864 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
29865 power5-lmul, power5-imul, power5-imul3): Adjust.
29866 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
29867 power6-lmul, power6-imul, power6-imul3): Adjust.
29868 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
29869 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
29871 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
29872 rs64a-lmul): Adjust.
29873 * config/rs6000/titan.md (titan_imul): Adjust.
29875 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29877 * config/rs6000/rs6000.md (type): Add new value "halfmul".
29878 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
29879 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
29880 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
29881 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
29882 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
29883 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
29884 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
29885 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
29886 * config/rs6000/titan.md: Delete nonsensical comment.
29887 (titan_imul): Add type imul3.
29888 (titan_mulhw): Remove type imul3; add type halfmul.
29890 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29892 * config/rs6000/rs6000.md (type): Reorder, reformat.
29894 2014-05-23 Martin Jambor <mjambor@suse.cz>
29896 PR tree-optimization/53787
29897 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
29898 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
29899 analysis_done, update all uses.
29900 * ipa-prop.c: Include domwalk.h
29901 (param_analysis_info): Removed.
29902 (param_aa_status): New type.
29903 (ipa_bb_info): Likewise.
29904 (func_body_info): Likewise.
29905 (ipa_get_bb_info): New function.
29906 (aa_overwalked): Likewise.
29907 (find_dominating_aa_status): Likewise.
29908 (parm_bb_aa_status_for_bb): Likewise.
29909 (parm_preserved_before_stmt_p): Changed to use new param AA info.
29910 (load_from_unmodified_param): Accept func_body_info as a parameter
29911 instead of parms_ainfo.
29912 (parm_ref_data_preserved_p): Changed to use new param AA info.
29913 (parm_ref_data_pass_through_p): Likewise.
29914 (ipa_load_from_parm_agg_1): Likewise. Update callers.
29915 (compute_complex_assign_jump_func): Changed to use new param AA info.
29916 (compute_complex_ancestor_jump_func): Likewise.
29917 (ipa_compute_jump_functions_for_edge): Likewise.
29918 (ipa_compute_jump_functions): Removed.
29919 (ipa_compute_jump_functions_for_bb): New function.
29920 (ipa_analyze_indirect_call_uses): Likewise, moved variable
29922 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
29923 and info, moved variable declarations down.
29924 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
29926 (ipa_analyze_stmt_uses): Likewise.
29927 (ipa_analyze_params_uses): Removed.
29928 (ipa_analyze_params_uses_in_bb): New function.
29929 (ipa_analyze_controlled_uses): Likewise.
29930 (free_ipa_bb_info): Likewise.
29931 (analysis_dom_walker): New class.
29932 (ipa_analyze_node): Handle node-specific forbidden analysis,
29933 initialize and free func_body_info, use dominator walker.
29934 (ipcp_modif_dom_walker): New class.
29935 (ipcp_transform_function): Create and free func_body_info, use
29936 ipcp_modif_dom_walker, moved a lot of functionality there.
29938 2014-05-23 Marek Polacek <polacek@redhat.com>
29939 Jakub Jelinek <jakub@redhat.com>
29941 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
29942 * gcc.c (sanitize_spec_function): Likewise.
29943 * convert.c (convert_to_integer): Include "ubsan.h". Add
29944 floating-point to integer instrumentation.
29945 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
29946 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
29947 SANITIZE_NONDEFAULT.
29948 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
29949 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
29950 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
29951 * ubsan.c: Include "realmpfr.h" and "dfp.h".
29952 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
29953 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
29954 float/double/long double.
29955 (ubsan_instrument_float_cast): New function.
29956 * ubsan.h (ubsan_instrument_float_cast): Declare.
29958 2014-05-23 Jiong Wang <jiong.wang@arm.com>
29960 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
29962 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
29963 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
29964 Adjust for tailcalling through registers.
29965 * config/aarch64/aarch64.h (enum reg_class): New caller save
29967 (REG_CLASS_NAMES): Likewise.
29968 (REG_CLASS_CONTENTS): Likewise.
29969 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
29970 Allow tailcalling without decls.
29972 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
29974 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
29975 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
29977 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
29978 gsi, and variables v_* to v*.
29980 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
29982 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
29984 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
29986 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
29987 * omp-low.c: Update accordingly.
29989 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
29990 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
29991 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
29992 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
29993 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
29994 GF_OMP_TARGET_KIND_UPDATE.
29996 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
29997 Explicitly enumerate the expected region types.
29999 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
30002 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
30003 documentation; the old documentation didn't clearly state the
30004 constraints on the contents of the pointed-to storage.
30006 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
30008 Fix bootstrap error on ia64
30009 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
30010 Return default value.
30012 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
30014 PR tree-optimization/54733
30015 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
30017 (find_bswap_or_nop_load): New.
30018 (find_bswap_1): Renamed to ...
30019 (find_bswap_or_nop_1): This. Also add support for memory source.
30020 (find_bswap): Renamed to ...
30021 (find_bswap_or_nop): This. Also add support for memory source and
30022 detection of bitwise operations equivalent to load in target
30024 (execute_optimize_bswap): Likewise. Also move its leading comment back
30025 in place and split statement transformation into ...
30026 (bswap_replace): This.
30028 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
30030 PR rtl-optimization/61215
30031 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
30032 simplify_gen_subreg until final substitution.
30034 2014-05-23 Alan Modra <amodra@gmail.com>
30037 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
30038 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
30039 Use "Y" constraint rather than "m".
30041 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
30043 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
30045 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
30046 New function declaration.
30047 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
30048 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
30049 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
30050 (aarch64_init_builtins) : Initialize builtins
30051 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
30052 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
30053 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
30054 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
30055 and __builtins_aarch64_set_fpsr.
30056 (aarch64_atomic_assign_expand_fenv): New function.
30057 * config/aarch64/aarch64.md (set_fpcr): New pattern.
30058 (get_fpcr) : Likewise.
30059 (set_fpsr) : Likewise.
30060 (get_fpsr) : Likewise.
30061 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
30062 and UNSPECV_SET_FPSR.
30063 * doc/extend.texi (AARCH64 Built-in Functions) : Document
30064 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
30065 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
30067 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
30069 PR rtl-optimization/60969
30070 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
30071 constraints. Set up mem cost for NO_REGS case.
30073 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
30075 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
30077 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
30079 * config/darwin.c: Include "lto-section-names.h".
30080 (LTO_SEGMENT_NAME): Don't define.
30081 * config/i386/winnt.c: Include "lto-section-names.h".
30082 * lto-streamer.c: Include "lto-section-names.h".
30083 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
30084 * lto-wrapper.c: Include "lto-section-names.h".
30085 (LTO_SECTION_NAME_PREFIX): Don't define.
30086 * lto-section-names.h: New file.
30087 * cgraphunit.c: Include "lto-section-names.h".
30089 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
30091 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
30093 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
30096 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
30098 2014-05-22 Nick Clifton <nickc@redhat.com>
30100 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
30102 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
30104 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
30105 -> (T)A transformation to integer types.
30107 2014-05-22 Teresa Johnson <tejohnson@google.com>
30109 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
30110 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
30111 (gcov_rewrite): Use gcov_nonruntime_assert.
30112 (gcov_open): Ditto.
30113 (gcov_write_words): Ditto.
30114 (gcov_write_length): Ditto.
30115 (gcov_read_words): Use gcov_nonruntime_assert, and remove
30116 gcc_assert from IN_LIBGCOV code.
30117 (gcov_read_summary): Use gcov_error to flag profile corruption.
30118 (gcov_sync): Use gcov_nonruntime_assert.
30119 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
30120 (gcov_histo_index): Use gcov_nonruntime_assert.
30121 (static void gcov_histogram_merge): Ditto.
30122 (compute_working_sets): Ditto.
30123 * gcov-io.h (gcov_nonruntime_assert): Define.
30124 (gcov_error): Define for !IN_LIBGCOV
30126 2014-05-22 Richard Biener <rguenther@suse.de>
30128 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
30129 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
30130 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
30131 and deallocation site.
30132 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
30133 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
30134 passing through the incoming points-to set.
30135 (handle_lhs_call): Use flags argument instead of recomputing it.
30136 (find_func_aliases_for_call): Call handle_lhs_call with proper
30139 2014-05-22 Jakub Jelinek <jakub@redhat.com>
30141 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
30142 all padding bits in REAL_VALUE_TYPE are cleared.
30144 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
30146 Cleanup and improve multipass_dfa_lookahead_guard
30147 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
30148 (core2i7_first_cycle_multipass_begin,)
30149 (core2i7_first_cycle_multipass_issue,)
30150 (core2i7_first_cycle_multipass_backtrack): Update signature.
30151 * config/ia64/ia64.c
30152 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
30153 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
30154 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
30156 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
30157 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
30159 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
30161 * doc/tm.texi: Regenerate.
30163 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
30164 * haifa-sched.c (ready_try): Make signed to allow negative values.
30165 (rebug_ready_list_1): Update.
30166 (choose_ready): Simplify.
30167 (sched_extend_ready_list): Update.
30169 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
30171 Remove IA64 speculation tweaking flags
30172 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
30173 speculation tuning flags.
30174 (msched-prefer-non-data-spec-insns,)
30175 (msched-prefer-non-control-spec-insns): Obsolete options.
30176 * haifa-sched.c (choose_ready): Remove handling of
30177 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
30178 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
30179 and PREFER_NON_DATA_SPEC.
30180 * sel-sched.c (process_spec_exprs): Remove handling of
30181 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
30183 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
30185 Improve scheduling debug output
30186 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
30187 (advance_one_cycle): Update.
30188 (schedule_insn, queue_to_ready): Add debug printouts.
30189 (debug_ready_list_1): New static function.
30190 (debug_ready_list): Update.
30191 (max_issue): Add debug printouts.
30192 (dump_insn_stream): New static function.
30193 (schedule_block): Use it. Also better indent printouts.
30195 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
30197 Fix sched_insn debug counter
30198 * haifa-sched.c (schedule_insn): Update.
30199 (struct haifa_saved_data): Add nonscheduled_insns_begin.
30200 (save_backtrack_point, restore_backtrack_point): Update.
30201 (first_nonscheduled_insn): New static function.
30202 (queue_to_ready, choose_ready): Use it.
30203 (schedule_block): Init nonscheduled_insns_begin.
30204 (sched_emit_insn): Update.
30207 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
30209 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
30211 (aarch64_secondary_reload) : LikeWise.
30212 (aarch64_class_max_nregs) : Remove CORE_REGS.
30213 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
30214 (REG_CLASS_NAMES) : Likewise.
30215 (REG_CLASS_CONTENTS) : LikeWise.
30216 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
30218 2014-05-21 Guozhi Wei <carrot@google.com>
30221 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
30223 (vqdmulhq_n_s16): Likewise.
30225 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
30227 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
30229 2014-05-21 Marek Polacek <polacek@redhat.com>
30232 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
30234 2014-05-21 Martin Jambor <mjambor@suse.cz>
30236 * doc/invoke.texi (Optimize Options): Document parameters
30237 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
30238 ipa-cp-array-index-hint-bonus.
30240 2014-05-21 Mark Wielaard <mjw@redhat.com>
30243 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
30244 version >= 3 or not strict DWARF.
30245 * langhooks.h (struct lang_hooks_for_types): Add
30246 enum_underlying_base_type.
30247 * langhooks.c (lhd_enum_underlying_base_type): New function.
30248 * gcc/langhooks.h (struct lang_hooks_for_types): Add
30249 enum_underlying_base_type.
30250 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
30251 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
30252 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
30254 2014-05-21 Richard Biener <rguenther@suse.de>
30256 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
30258 2014-05-21 John Marino <gnugcc@marino.st>
30260 * config.gcc (*-*-dragonfly*): New target.
30261 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
30262 * configure: Regenerate.
30263 * config/dragonfly-stdint.h: New.
30264 * config/dragonfly.h: New.
30265 * config/dragonfly.opt: New.
30266 * config/i386/dragonfly.h: New.
30267 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
30269 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30271 * tree.def (VOID_CST): New.
30272 * tree-core.h (TI_VOID): New.
30273 * tree.h (void_node): New.
30274 * tree.c (tree_node_structure_for_code, tree_code_size)
30275 (iterative_hash_expr): Handle VOID_CST.
30276 (build_common_tree_nodes): Initialize void_node.
30278 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
30280 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
30282 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
30284 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
30287 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
30288 flag_reorder_blocks_and_partition.
30289 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
30291 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
30294 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
30296 (*addc_r_t): Add new insn_and_split.
30298 2014-05-21 Jakub Jelinek <jakub@redhat.com>
30300 PR middle-end/61252
30301 * omp-low.c (handle_simd_reference): New function.
30302 (lower_rec_input_clauses): Use it. Defer adding reference
30303 initialization even for reduction without placeholder if in simd,
30304 handle it properly later on.
30306 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
30308 PR tree-optimization/60899
30309 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
30310 assume all static symbols will have definition wile parsing and
30311 check the do have definition later in compilation; check that
30312 variable referring symbol will be output before concluding that
30313 reference is safe; be conservative for referring local statics;
30314 be more precise about when comdat is output in other partition.
30316 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
30319 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
30321 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
30322 (ipa_inline): Loop inline_to_all_callers until no more aliases
30325 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
30327 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
30328 set writeonly flag only for vars actually written to.
30330 2014-05-20 Dehao Chen <dehao@google.com>
30332 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
30333 and callee count to get clone count.
30334 * tree-inline.c (expand_call_inline): Use callee count instead of bb
30335 count in copy_body.
30337 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
30339 PR rtl-optimization/61243
30340 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
30342 2014-05-20 Xinliang David Li <davidxl@google.com>
30344 * cgraphunit.c (walk_polymorphic_call_targets): Add
30345 dbgcnt and fopt-info support.
30346 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
30347 * ipa-devirt.c (ipa_devirt): Ditto.
30348 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
30349 * ipa.c (walk_polymorphic_call_targets): Ditto.
30350 * gimple-fold.c (fold_gimple_assign): Ditto.
30351 (gimple_fold_call): Ditto.
30352 * dbgcnt.def: New counter.
30354 2014-05-20 DJ Delorie <dj@redhat.com>
30356 * config/msp430/msp430.md (split): Don't allow subregs when
30357 splitting SImode adds.
30358 (andneghi): Fix subtraction logic.
30359 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
30361 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
30363 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
30365 * except.c (switch_to_exception_section, resolve_unique_section,
30366 get_named_text_section, default_function_rodata_section,
30367 align_variable, get_block_for_decl, default_section_type_flags):
30368 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
30369 * symtab.c (symtab_add_to_same_comdat_group,
30370 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
30371 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
30373 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
30374 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
30375 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
30376 (c6x_function_in_section_p): Likewise.
30377 * config/darwin.c (machopic_select_section): Likewise.
30378 * config/arm/arm.c (arm_function_in_section_p): Likewise.
30379 * config/mips/mips.c (mips_function_rodata_section): Likewise.
30380 * config/mep/mep.c (mep_select_section): LIkewise.
30381 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
30383 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
30385 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
30386 EH region of calls to pure functions that can throw an exception.
30387 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
30388 (copy_reference_ops_from_call): Also copy the EH region of the call if
30389 it can throw an exception.
30391 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30393 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
30394 nested VEC_SELECTs that are inverses of each other.
30396 2014-05-20 Richard Biener <rguenther@suse.de>
30398 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
30399 (extract_and_process_scc_for_name): not here.
30400 (cond_dom_walker::before_dom_children): Only process
30401 stmts that end the BB in interesting ways.
30402 (run_scc_vn): Mark param uses as visited.
30404 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30406 * config/arm/arm.md (arith_shiftsi): Do not predicate for
30409 2014-05-20 Nick Clifton <nickc@redhat.com>
30411 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
30412 (msp430_gimplify_va_arg_expr): New function.
30413 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
30415 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
30416 operand 0 in order to prevent confusion about the number of
30417 registers involved.
30419 2014-05-20 Richard Biener <rguenther@suse.de>
30421 PR tree-optimization/61221
30422 * tree-ssa-pre.c (el_to_update): Remove.
30423 (eliminate_dom_walker::before_dom_children): Handle released
30424 VDEFs by value-numbering them to the associated VUSE. Update
30425 stmt immediately for substituted call address.
30426 (eliminate): Remove delayed stmt updating code.
30427 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
30428 possibly late re-numbered vuses.
30429 (vn_reference_lookup_2): Adjust.
30430 (vn_reference_lookup_pieces): Likewise.
30431 (vn_reference_lookup): Likewise.
30433 2014-05-20 Richard Biener <rguenther@suse.de>
30435 * config.gcc: Remove need_64bit_hwint.
30436 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
30437 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
30439 * config.in: Regenerate.
30440 * configure: Likewise.
30442 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
30444 * doc/extend.texi: Create Label Attributes section,
30445 move all label attributes into it and reference it.
30447 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
30449 * arm.c (thumb1_reorg): When scanning backwards skip anything
30450 that's not a proper insn.
30452 2014-05-19 Richard Biener <rguenther@suse.de>
30454 PR tree-optimization/61221
30455 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30456 Do nothing for unreachable blocks.
30457 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
30458 Improve unreachability detection.
30460 2014-05-19 Richard Biener <rguenther@suse.de>
30462 PR tree-optimization/61209
30463 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
30465 2014-05-19 Nick Clifton <nickc@redhat.com>
30467 * except.c (init_eh): Fix computation of builtin setjmp buffer
30468 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
30470 2014-05-19 Richard Biener <rguenther@suse.de>
30472 PR tree-optimization/61184
30473 * tree-vrp.c (is_negative_overflow_infinity): Use
30474 TREE_OVERFLOW_P and do that check first.
30475 (is_positive_overflow_infinity): Likewise.
30476 (is_overflow_infinity): Likewise.
30477 (vrp_operand_equal_p): Properly treat operands with
30478 differing overflow as not equal.
30480 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
30482 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
30483 shift simplification where it was intended.
30485 2014-05-19 Christian Bruel <christian.bruel@st.com>
30488 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
30490 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
30493 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
30496 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
30498 * reg-notes.def (CROSSING_JUMP): Likewise.
30499 * rtl.h (rtx_def): Update comment for jump flag.
30500 (CROSSING_JUMP_P): Define.
30501 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
30502 of a REG_CROSSING_JUMP note.
30503 * cfghooks.c (tidy_fallthru_edges): Likewise.
30504 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
30505 * emit-rtl.c (try_split): Likewise.
30506 * haifa-sched.c (sched_create_recovery_edges): Likewise.
30507 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
30508 * jump.c (redirect_jump_2): Likewise.
30509 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
30510 (relax_delay_slots): Likewise.
30511 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
30512 (bbit_di): Likewise.
30513 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
30514 * config/sh/sh.md (jump_compact): Likewise.
30515 * bb-reorder.c (rotate_loop): Likewise.
30516 (pass_duplicate_computed_gotos::execute): Likewise.
30517 (add_reg_crossing_jump_notes): Rename to...
30518 (update_crossing_jump_flags): ...this.
30519 (pass_partition_blocks::execute): Update accordingly.
30521 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
30523 * tree.h: Remove extraneous template <>.
30525 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
30527 * ipa.c (symtab_remove_unreachable_nodes): Remove
30528 symbol from comdat group if its body was eliminated.
30529 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
30530 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
30531 (symtab_unregister_node): ... this one.
30532 (verify_symtab_base): More strict checking of comdats.
30533 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
30535 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
30537 * tree-pass.h (make_pass_ipa_comdats): New pass.
30538 * timevar.def (TV_IPA_COMDATS): New timevar.
30539 * passes.def (pass_ipa_comdats): Add.
30540 * Makefile.in (OBJS): Add ipa-comdats.o
30541 * ipa-comdats.c: New file.
30543 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
30545 * ipa.c (update_visibility_by_resolution_info): New function.
30546 (function_and_variable_visibility): Use it.
30548 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
30550 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
30552 (FOR_EACH_DEFINED_SYMBOL): New macro.
30553 (varpool_first_static_initializer, varpool_next_static_initializer,
30554 varpool_first_defined_variable, varpool_next_defined_variable):
30556 (symtab_in_same_comdat_p): Correctly deal with inline functions.
30558 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30560 * ggc-page.c (ggc_handle_finalizers): Add comment.
30562 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30564 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
30565 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
30566 (ggc_internal_cleared_alloc): Likewise.
30567 * ggc-page.c (finalizer): New class.
30568 (vec_finalizer): Likewise.
30569 (globals::finalizers): New member.
30570 (globals::vec_finalizers): Likewise.
30571 (ggc_internal_alloc): Record the finalizer if any for the block being
30573 (ggc_handle_finalizers): New function.
30574 (ggc_collect): Call ggc_handle_finalizers.
30575 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
30577 (ggc_internal_cleared_alloc): Likewise.
30578 (finalize): New function.
30579 (need_finalization_p): Likewise.
30580 (ggc_alloc): Install the type's destructor as the finalizer if it
30581 might do something.
30582 (ggc_cleared_alloc): Likewise.
30583 (ggc_vec_alloc): Likewise.
30584 (ggc_cleared_vec_alloc): Likewise.
30586 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30588 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
30590 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30592 * alias.c (record_alias_subset): Adjust.
30593 * bitmap.c (bitmap_element_allocate): Likewise.
30594 (bitmap_gc_alloc_stat): Likewise.
30595 * cfg.c (init_flow): Likewise.
30596 (alloc_block): Likewise.
30597 (unchecked_make_edge): Likewise.
30598 * cfgloop.c (alloc_loop): Likewise.
30599 (flow_loops_find): Likewise.
30600 (rescan_loop_exit): Likewise.
30601 * cfgrtl.c (init_rtl_bb_info): Likewise.
30602 * cgraph.c (insert_new_cgraph_node_version): Likewise.
30603 (cgraph_allocate_node): Likewise.
30604 (cgraph_create_edge_1): Likewise.
30605 (cgraph_allocate_init_indirect_info): Likewise.
30606 * cgraphclones.c (cgraph_clone_edge): Likewise.
30607 * cgraphunit.c (add_asm_node): Likewise.
30608 (init_lowered_empty_function): Likewise.
30609 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
30610 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
30611 (alpha_use_linkage): Likewise.
30612 * config/arc/arc.c (arc_init_machine_status): Likewise.
30613 * config/arm/arm.c (arm_init_machine_status): Likewise.
30614 * config/avr/avr.c (avr_init_machine_status): Likewise.
30615 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
30616 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
30617 * config/cris/cris.c (cris_init_machine_status): Likewise.
30618 * config/darwin.c (machopic_indirection_name): Likewise.
30619 (darwin_build_constant_cfstring): Likewise.
30620 (darwin_enter_string_into_cfstring_table): Likewise.
30621 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
30622 * config/frv/frv.c (frv_init_machine_status): Likewise.
30623 * config/i386/i386.c (get_dllimport_decl): Likewise.
30624 (ix86_init_machine_status): Likewise.
30625 (assign_386_stack_local): Likewise.
30626 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
30627 (i386_pe_maybe_record_exported_symbol): Likewise.
30628 (i386_pe_record_stub): Likewise.
30629 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
30630 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
30631 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
30632 (m32c_note_pragma_address): Likewise.
30633 * config/mep/mep.c (mep_init_machine_status): Likewise.
30634 (mep_note_pragma_flag): Likewise.
30635 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
30636 (mips16_local_alias): Likewise.
30637 (mips_init_machine_status): Likewise.
30638 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
30639 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
30640 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
30641 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
30642 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
30643 * config/pa/pa.c (pa_init_machine_status): Likewise.
30644 (pa_get_deferred_plabel): Likewise.
30645 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
30646 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
30647 (rs6000_init_machine_status): Likewise.
30648 (output_toc): Likewise.
30649 * config/s390/s390.c (s390_init_machine_status): Likewise.
30650 * config/score/score.c (score_output_external): Likewise.
30651 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
30652 * config/spu/spu.c (spu_init_machine_status): Likewise.
30653 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
30654 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
30655 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
30656 * coverage.c (coverage_end_function): Likewise.
30657 * dbxout.c (dbxout_init): Likewise.
30658 * doc/gty.texi: Don't mention variable_size attribute.
30659 * dwarf2cfi.c (new_cfi): Adjust.
30660 (new_cfi_row): Likewise.
30661 (copy_cfi_row): Likewise.
30662 (create_cie_data): Likewise.
30663 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
30664 (new_loc_descr): Likewise.
30665 (find_AT_string_in_table): Likewise.
30666 (add_addr_table_entry): Likewise.
30667 (new_die): Likewise.
30668 (add_var_loc_to_decl): Likewise.
30669 (clone_die): Likewise.
30670 (clone_as_declaration): Likewise.
30671 (break_out_comdat_types): Likewise.
30672 (new_loc_list): Likewise.
30673 (add_loc_descr_to_each): Likewise.
30674 (add_location_or_const_value_attribute): Likewise.
30675 (add_linkage_name): Likewise.
30676 (lookup_filename): Likewise.
30677 (dwarf2out_var_location): Likewise.
30678 (new_line_info_table): Likewise.
30679 (dwarf2out_init): Likewise.
30680 (mem_loc_descriptor): Likewise.
30681 (loc_descriptor): Likewise.
30682 (add_const_value_attribute): Likewise.
30683 (tree_add_const_value_attribute): Likewise.
30684 (comp_dir_string): Likewise.
30685 (dwarf2out_vms_debug_main_pointer): Likewise.
30686 (string_cst_pool_decl): Likewise.
30687 * emit-rtl.c (set_mem_attrs): Likewise.
30688 (get_reg_attrs): Likewise.
30689 (start_sequence): Likewise.
30690 (init_emit): Likewise.
30691 (init_emit_regs): Likewise.
30692 * except.c (init_eh_for_function): Likewise.
30693 (gen_eh_region): Likewise.
30694 (gen_eh_region_catch): Likewise.
30695 (gen_eh_landing_pad): Likewise.
30696 (add_call_site): Likewise.
30697 * function.c (add_frame_space): Likewise.
30698 (insert_temp_slot_address): Likewise.
30699 (assign_stack_temp_for_type): Likewise.
30700 (get_hard_reg_initial_val): Likewise.
30701 (allocate_struct_function): Likewise.
30702 (prepare_function_start): Likewise.
30703 (types_used_by_var_decl_insert): Likewise.
30704 * gengtype.c (variable_size_p): Remove function.
30705 (enum alloc_quantity): Remove enum.
30706 (write_typed_alloc_def): Remove function.
30707 (write_typed_struct_alloc_def): Likewise.
30708 (write_typed_typedef_alloc_def): Likewise.
30709 (write_typed_alloc_defns): Likewise.
30711 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
30712 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
30713 * ggc.h (ggc_alloc): new function.
30714 (ggc_cleared_alloc): Likewise.
30715 (ggc_vec_alloc): Template on type of vector element, and remove
30716 element size argument.
30717 (ggc_cleared_vec_alloc): Likewise.
30718 * gimple.c (gimple_build_omp_for): Adjust.
30719 (gimple_copy): Likewise.
30720 * ipa-cp.c (get_replacement_map): Likewise.
30721 (find_aggregate_values_for_callers_subset): Likewise.
30722 (known_aggs_to_agg_replacement_list): Likewise.
30723 * ipa-devirt.c (get_odr_type): Likewise.
30724 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
30725 (read_agg_replacement_chain): Likewise.
30726 * loop-iv.c (get_simple_loop_desc): Likewise.
30727 * lto-cgraph.c (input_node_opt_summary): Likewise.
30728 * lto-section-in.c (lto_new_in_decl_state): Likewise.
30729 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
30730 (input_eh_region): Likewise.
30731 (input_eh_lp): Likewise.
30732 (input_cfg): Likewise.
30733 * optabs.c (set_optab_libfunc): Likewise.
30734 (init_tree_optimization_optabs): Likewise.
30735 (set_conv_libfunc): Likewise.
30736 * passes.c (do_per_function_toporder): Likewise.
30737 * rtl.h: Don't use variable_size gty attribute.
30738 * sese.c (if_region_set_false_region): Adjust.
30739 * stringpool.c (gt_pch_save_stringpool): Likewise.
30740 * target-globals.c (save_target_globals): Likewise.
30741 * toplev.c (general_init): Likewise.
30742 * trans-mem.c (record_tm_replacement): Likewise.
30743 (split_bb_make_tm_edge): Likewise.
30744 * tree-cfg.c (move_sese_region_to_fn): Likewise.
30745 * tree-data-ref.h (lambda_vector_new): Likewise.
30746 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
30747 * tree-iterator.c (tsi_link_before): Likewise.
30748 (tsi_link_after): Likewise.
30749 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
30750 * tree-ssa-loop-niter.c (record_estimate): Likewise.
30751 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
30752 * tree-ssa-operands.h: Don't use variable_size gty attribute.
30753 * tree-ssa.c (init_tree_ssa): Adjust.
30754 * tree-ssanames.c (set_range_info): Likewise.
30755 (get_ptr_info): Likewise.
30756 (duplicate_ssa_name_ptr_info): Likewise.
30757 (duplicate_ssa_name_range_info): Likewise.
30758 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
30759 (unpack_ts_fixed_cst_value_fields): Likewise.
30760 * tree.c (build_fixed): Likewise.
30761 (build_real): Likewise.
30762 (build_string): Likewise.
30763 (decl_priority_info): Likewise.
30764 (decl_debug_expr_insert): Likewise.
30765 (decl_value_expr_insert): Likewise.
30766 (decl_debug_args_insert): Likewise.
30767 (type_hash_add): Likewise.
30768 (build_omp_clause): Likewise.
30769 * ubsan.c (decl_for_type_insert): Likewise.
30770 * varasm.c (get_unnamed_section): Likewise.
30771 (get_noswitch_section): Likewise.
30772 (get_section): Likewise.
30773 (get_block_for_section): Likewise.
30774 (create_block_symbol): Likewise.
30775 (build_constant_desc): Likewise.
30776 (create_constant_pool): Likewise.
30777 (force_const_mem): Likewise.
30778 (record_tm_clone_pair): Likewise.
30779 * varpool.c (varpool_create_empty_node): Likewise.
30781 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30783 * dwarf2out.c (tree_add_const_value_attribute): Call
30784 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
30785 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
30786 instead of ggc_internal_<x>alloc_stat.
30787 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
30788 (ggc_realloc): Likewise.
30789 * ggc-none.c (ggc_internal_alloc): Likewise.
30790 (ggc_internal_cleared_alloc): Likewise.
30791 * ggc-page.c: Likewise.
30792 * ggc.h (ggc_internal_alloc_stat): Likewise.
30793 (ggc_internal_alloc): Remove macro.
30794 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
30795 (ggc_internal_cleared_alloc): Remove macro.
30796 (GGC_RESIZEVEC): Adjust.
30797 (ggc_resizevar): Remove macro.
30798 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
30799 (ggc_internal_cleared_vec_alloc_stat): Likewise.
30800 (ggc_internal_vec_cleared_alloc): Remove macro.
30801 (ggc_alloc_atomic_stat): Drop _stat suffix.
30802 (ggc_alloc_atomic): Remove macro.
30803 (ggc_alloc_cleared_atomic): Remove macro.
30804 (ggc_alloc_string_stat): Drop _stat suffix.
30805 (ggc_alloc_string): Remove macro.
30806 (ggc_alloc_rtx_def_stat): Adjust.
30807 (ggc_alloc_tree_node_stat): Likewise.
30808 (ggc_alloc_cleared_tree_node_stat): Likewise.
30809 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
30810 (ggc_alloc_cleared_simd_clone_stat): Likewise.
30811 * gimple.c (gimple_build_omp_for): Likewise.
30812 (gimple_copy): Likewise.
30813 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
30814 * toplev.c (realloc_for_line_map): Adjust.
30815 * tree-data-ref.h (lambda_vector_new): Likewise.
30816 * tree-phinodes.c (allocate_phi_node): Likewise.
30817 * tree.c (grow_tree_vec_stat): Likewise.
30818 * vec.h (va_gc::reserve): Adjust.
30820 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
30822 * config/microblaze/microblaze.c (break_handler): New Declaration.
30823 (microblaze_break_function_p,microblaze_is_break_handler): New.
30824 (compute_frame_size): Use microblaze_break_function_p.
30825 Add the test of break_handler.
30826 (microblaze_function_prologue) : Add the test of variable
30827 break_handler. Check the fnname by BREAK_HANDLER_NAME.
30828 (microblaze_function_epilogue) : Add the test of break_handler.
30829 (microblaze_globalize_label) : Add the test of break_handler.
30830 Check the name by BREAK_HANDLER_NAME.
30832 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
30834 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
30835 microblaze_is_break_handler test.
30836 (call_internal1,call_value_intern): Use microblaze_break_function_p.
30837 Use SYMBOL_REF_DECL.
30839 * config/microblaze/microblaze-protos.h
30840 (microblaze_break_function_p,microblaze_is_break_handler):
30843 * doc/extend.texi (MicroBlaze break_handler Functions): Document
30844 new MicroBlaze break_handler functions.
30846 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
30848 * doc/extend.texi (Size of an asm): Move node text according
30849 to its @menu entry position.
30851 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
30853 PR tree-optimization/61140
30854 PR tree-optimization/61150
30855 PR tree-optimization/61197
30856 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
30858 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
30860 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
30862 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
30864 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
30865 __SIZEOF_INT128__ is defined.
30867 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
30869 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
30870 (rs6000_delegitimize_address): Use it.
30872 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
30874 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
30875 inplace argument. Store the new address in the original MEM when true.
30876 * emit-rtl.c (change_address_1): Likewise.
30877 (adjust_address_1, adjust_automodify_address_1, offset_address):
30878 Update accordingly.
30879 * rtl.h (plus_constant): Add an inplace argument.
30880 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
30881 when true. Avoid generating (plus X (const_int 0)).
30882 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
30883 in-place. Pass true to plus_constant.
30884 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
30886 2014-05-16 Dehao Chen <dehao@google.com>
30888 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
30890 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
30893 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
30895 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
30897 2014-05-16 Dehao Chen <dehao@google.com>
30899 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
30900 optimize_function_for_size_p.
30901 * regs.h (REG_FREQ_FROM_BB): Likewise.
30903 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
30906 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
30907 negt_reg_operand cases.
30908 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
30910 * config/sh/predicates.md (cbranch_treg_value): Simplify.
30912 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
30914 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
30917 2014-05-16 David Malcolm <dmalcolm@redhat.com>
30920 2014-04-29 David Malcolm <dmalcolm@redhat.com>
30922 * tree-cfg.c (dump_function_to_file): Dump the return type of
30923 functions, in a line to itself before the function body, mimicking
30924 the layout of a C function.
30926 2014-05-16 Dehao Chen <dehao@google.com>
30928 * cfghooks.c (make_forwarder_block): Use direct computation to
30929 get fall-through edge's count and frequency.
30931 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
30933 * config/arc/arc.c (arc_init): Fix typo in error message.
30934 * config/i386/i386.c (ix86_expand_builtin): Likewise.
30935 (split_stack_prologue_scratch_regno): Likewise.
30936 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
30937 word from error message.
30939 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
30941 * ira-costs.c: Fix typo in comment.
30943 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
30945 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
30947 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
30949 * varpool.c (dump_varpool_node): Dump write-only flag.
30950 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
30952 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
30953 write-only variables.
30954 * ipa.c (process_references): New function.
30955 (set_readonly_bit): New function.
30956 (set_writeonly_bit): New function.
30957 (clear_addressable_bit): New function.
30958 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
30959 fix handling of aliases.
30960 * cgraph.h (struct varpool_node): Add writeonly flag.
30962 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
30964 PR rtl-optimization/60969
30965 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
30966 Calculate costs for this case.
30968 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
30970 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
30971 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
30973 2014-05-16 Richard Biener <rguenther@suse.de>
30975 PR tree-optimization/61194
30976 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
30977 bool patterns ending in a COND_EXPR.
30979 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30981 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
30983 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30985 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
30986 where we were unable to cost an RTX.
30988 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30990 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
30993 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30994 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30996 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
30998 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30999 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31001 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
31002 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
31004 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31005 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31007 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
31010 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31011 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31013 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
31016 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31017 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31019 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
31020 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
31022 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31023 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31025 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
31026 rotates and shifts.
31028 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31029 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31031 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
31032 ZERO_EXTEND and SIGN_EXTEND better.
31034 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31035 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31037 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
31038 logical operations.
31040 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31041 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31043 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
31044 costs when costing loads and stores to memory.
31046 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31047 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
31049 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
31052 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31054 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
31056 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31057 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31059 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
31061 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
31063 (aarch64_rtx_mult_cost): New.
31064 (aarch64_rtx_costs): Use it, refactor as appropriate.
31066 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31067 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31069 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
31070 emit instructions, return number of instructions which would
31072 (aarch64_add_constant): Update call to aarch64_build_constant.
31073 (aarch64_output_mi_thunk): Likewise.
31074 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
31077 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31079 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
31080 (TARGET_RTX_COSTS): Call it.
31082 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31084 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
31085 (cortexa57_vector_cost): Likewise.
31086 (cortexa57_tunings): Use them.
31088 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31090 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
31091 (cpu_addrcost_table): Use it.
31092 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
31093 (aarch64_address_cost): Rewrite using aarch64_classify_address,
31096 2014-05-16 Richard Biener <rguenther@suse.de>
31098 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
31099 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
31100 (visit_phi): Ignore edges marked as not executable.
31101 (class cond_dom_walker): New.
31102 (cond_dom_walker::before_dom_children): Value-number
31103 control statements and mark successor edges as not
31104 executable if possible.
31105 (run_scc_vn): First walk all control statements in
31106 dominator order, marking edges as not executable.
31107 * tree-inline.c (copy_edges_for_bb): Be not confused
31108 about random edge flags.
31110 2014-05-16 Richard Biener <rguenther@suse.de>
31112 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
31114 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
31117 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
31118 (__TM_simple_begin): Use it.
31119 (__TM_begin): Likewise.
31121 2014-05-15 Martin Jambor <mjambor@suse.cz>
31124 * ipa-prop.c (update_indirect_edges_after_inlining): Check
31125 type_preserved flag when the indirect edge is polymorphic.
31127 2014-05-15 Martin Jambor <mjambor@suse.cz>
31129 PR tree-optimization/61090
31130 * tree-sra.c (sra_modify_expr): Pass the current gsi to
31131 build_ref_for_model.
31133 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31135 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
31136 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
31138 2014-05-15 Jakub Jelinek <jakub@redhat.com>
31140 PR tree-optimization/61158
31141 * fold-const.c (fold_binary_loc): If X is zero-extended and
31142 shiftc >= prec, make sure zerobits is all ones instead of
31143 invoking undefined behavior.
31145 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31147 * regcprop.h: New file.
31148 * regcprop.c (skip_debug_insn_p): New decl.
31149 (replace_oldest_value_reg): Check skip_debug_insn_p.
31150 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
31151 * shrink-wrap.c: Include regcprop.h.
31152 (prepare_shrink_wrap): Call
31153 copyprop_hardreg_forward_bb_without_debug_insn.
31155 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31157 * shrink-wrap.h: Update comment.
31158 * shrink-wrap.c: Update comment.
31159 (next_block_for_reg): Rename to live_edge_for_reg.
31160 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
31161 (move_insn_for_shrink_wrap): Split live_edge.
31162 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
31164 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
31166 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
31168 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
31169 * config/sparc/sparc.md (fptype_ut699): New attribute.
31170 (in_branch_delay): Return false if -mfix-ut699 is specified and
31171 fptype_ut699 is set to single.
31172 (truncdfsf2): Add fptype_ut699 attribute.
31173 (fix_truncdfsi2): Likewise.
31174 (floatsisf2): Change fptype attribute.
31175 (fix_truncsfsi2): Likewise.
31176 (negtf2_notv9): Delete.
31177 (negtf2_v9): Likewise.
31178 (negtf2_hq): New instruction.
31179 (negtf2): New instruction and splitter.
31180 (negdf2_notv9): Rewrite.
31181 (abstf2_notv9): Delete.
31182 (abstf2_hq_v9): Likewise.
31183 (abstf2_v9): Likewise.
31184 (abstf2_hq): New instruction.
31185 (abstf2): New instruction and splitter.
31186 (absdf2_notv9): Rewrite.
31188 2014-05-14 Cary Coutant <ccoutant@google.com>
31191 * opts.c (common_handle_option): Don't special-case "-g".
31192 (set_debug_level): Default to at least level 2 with "-g".
31194 2014-05-14 DJ Delorie <dj@redhat.com>
31196 * config/msp430/msp430.c (msp430_builtin): Add
31197 MSP430_BUILTIN_DELAY_CYCLES.
31198 (msp430_init_builtins): Register void __delay_cycles(long long).
31199 (msp430_builtin_decl): Add it.
31200 (cg_magic_constant): New.
31201 (msp430_expand_delay_cycles): New.
31202 (msp430_expand_builtin): Call it.
31203 (msp430_print_operand_raw): Change integer printing from "int" to
31205 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
31206 (delay_cycles_start): New.
31207 (delay_cycles_end): New.
31208 (delay_cycles_32): New.
31209 (delay_cycles_32x): New.
31210 (delay_cycles_16): New.
31211 (delay_cycles_16x): New.
31212 (delay_cycles_2): New.
31213 (delay_cycles_1): New.
31214 * doc/extend.texi: Document __delay_cycles().
31216 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
31218 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
31219 length attribute computation.
31221 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
31224 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
31226 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
31229 * config/sparc/sparc.md: Fix types of low and high in DI constant
31230 splitter. Use gen_int_mode in some other splitters.
31232 2014-05-14 Martin Jambor <mjambor@suse.cz>
31235 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
31237 2014-05-14 James Norris <jnorris@codesourcery.com>
31239 * omp-low.c (expand_parallel_call): Remove shadow variable.
31240 (expand_omp_taskreg): Likewise.
31242 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
31244 * common/config/i386/i386-common.c
31245 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
31246 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
31247 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
31248 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
31249 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
31250 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
31251 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
31252 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
31253 xsavecintrin.h, xsavesintrin.h.
31254 (x86_64-*-*): Ditto.
31255 * config/i386/clflushoptintrin.h: New.
31256 * config/i386/xsavecintrin.h: Ditto.
31257 * config/i386/xsavesintrin.h: Ditto.
31258 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
31259 (bit_XSAVES): Ditto.
31260 (bit_XSAVES): Ditto.
31261 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
31262 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
31264 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
31265 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
31266 OPTION_MASK_ISA_XSAVES.
31267 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
31268 -mxsavec, -mxsaves.
31269 (PTA_CLFLUSHOPT) Define.
31270 (PTA_XSAVEC): Ditto.
31271 (PTA_XSAVES): Ditto.
31272 (ix86_option_override_internal): Handle new options.
31273 (ix86_valid_target_attribute_inner_p): Ditto.
31274 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
31275 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
31276 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
31277 (bdesc_special_args): Add __builtin_ia32_xsaves,
31278 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
31279 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
31280 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
31281 (ix86_expand_builtin): Handle new builtins.
31282 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
31283 (TARGET_CLFLUSHOPT_P): Ditto.
31284 (TARGET_XSAVEC): Ditto.
31285 (TARGET_XSAVEC_P): Ditto.
31286 (TARGET_XSAVES): Ditto.
31287 (TARGET_XSAVES_P): Ditto.
31288 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
31289 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
31290 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
31292 (ANY_XRSTOR64): Ditto.
31294 (xrstor): Change into <xrstor>.
31295 (xrstor_rex64): Change into <xrstor>_rex64.
31296 (xrstor64): Change into <xrstor>64
31298 * config/i386/i386.opt (mclflushopt): New.
31301 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
31303 * doc/invoke.texi: Document new options.
31305 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
31307 PR rtl-optimization/60866
31308 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
31309 Default it to -1. Pass it down to init_simplejump_data.
31310 (init_simplejump_data): New parameter old_seqno. Pass it down
31311 to get_seqno_for_a_jump.
31312 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
31313 initializing new jump seqno as a last resort. Add comment.
31314 (sel_redirect_edge_and_branch): Save old seqno of the conditional
31315 jump and pass it down to sel_init_new_insn.
31316 (sel_redirect_edge_and_branch_force): Likewise.
31318 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
31320 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
31321 shifted values to avoid build warning.
31323 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
31325 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
31326 * cfgrtl.c (rtl_merge_blocks): Fix comment.
31327 (cfg_layout_merge_blocks): Likewise.
31328 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
31330 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
31332 PR rtl-optimization/60901
31333 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
31334 bb predecessor belongs to the same scheduling region. Adjust comment.
31336 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
31338 * doc/sourcebuild.texi: (dfp_hw): Document.
31339 (p8vector_hw): Likewise.
31340 (powerpc_eabi_ok): Likewise.
31341 (powerpc_elfv2): Likewise.
31342 (powerpc_htm_ok): Likewise.
31343 (ppc_recip_hw): Likewise.
31344 (vsx_hw): Likewise.
31346 2014-05-13 Cary Coutant <ccoutant@google.com>
31348 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
31350 2014-05-13 David Malcolm <dmalcolm@redhat.com>
31352 * gengtype-parse.c (require3): Eliminate in favor of...
31354 (require_template_declaration): Update to support optional single *
31357 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
31358 (create_user_defined_type): Handle a single level of explicit
31359 pointerness within template arguments.
31360 (struct write_types_data): Add field "kind".
31361 (filter_type_name): Handle "*" character.
31362 (write_user_func_for_structure_ptr): Require a write_types_data
31363 rather than just a prefix string, so that we can look up the kind
31364 of the wtd and use it as an index into wrote_user_func_for_ptr,
31365 ensuring that such functions are written at most once. Support
31366 subclasses by invoking the marking function of the ultimate base class.
31367 (write_user_func_for_structure_body): Require a write_types_data
31368 rather than just a prefix string, so that we can pass this to
31369 write_user_func_for_structure_ptr.
31370 (write_func_for_structure): Likewise.
31371 (ggc_wtd): Add initializer of new "kind" field.
31372 (pch_wtd): Likewise.
31374 * gengtype.h (enum write_types_kinds): New.
31375 (struct type): Add field wrote_user_func_for_ptr to the "s"
31378 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
31380 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
31381 instead of const_binop.
31382 (fold_binary_loc): Likewise.
31384 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
31386 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
31387 calculation to match get_ref_base_and_extent.
31389 2014-05-13 Catherine Moore <clm@codesourcery.com>
31390 Sandra Loosemore <sandra@codesourcery.com>
31392 * configure.ac: Fix assembly for explicit JALR relocation check.
31393 * configure: Regenerate.
31395 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31397 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
31398 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
31399 Remove associated type declarations and initialisations.
31400 (arm_expand_neon_builtin): Likewise.
31401 (neon_emit_pair_result_insn): Delete.
31402 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
31403 * config/arm/neon.md (neon_vtrn<mode>): Delete.
31404 (neon_vzip<mode>): Likewise.
31405 (neon_vuzp<mode>): Likewise.
31407 2014-05-13 Richard Biener <rguenther@suse.de>
31410 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
31411 it needs revisiting whether the call still may be tail-called.
31413 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31415 * rtl.def (SYMBOL_REF): Remove middle "0" field.
31416 * rtl.h (block_symbol): Reduce number of fields to 2.
31417 (rtx_def): Add u2.symbol_ref_flags.
31418 (SYMBOL_REF_FLAGS): Use it.
31419 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
31420 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
31421 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
31422 Lower index of SYMBOL_REF_DATA.
31423 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
31424 Print SYMBOL_REF_FLAGS at the same time.
31425 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
31427 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31429 * rtl.def (VAR_LOCATION): Remove "i" field.
31430 * rtl.h (rtx_def): Add u2.var_location_status.
31431 (PAT_VAR_LOCATION_STATUS): Use it.
31432 (gen_rtx_VAR_LOCATION): Declare.
31433 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
31434 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
31435 * var-tracking.c (emit_note_insn_var_location): Remove casts.
31437 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31439 * rtl.def (scratch): Fix outdated comment and remove "0" field.
31440 * gengtype.c (adjust_field_rtx_def): Update accordingly.
31442 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31444 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
31445 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
31446 * rtl.h (rtx_def): Add insn_uid to u2 field.
31447 (RTX_FLAG_CHECK8): Delete in favor of...
31448 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
31449 (INSN_DELETED_P): Update accordingly.
31450 (INSN_UID): Use u2.insn_uid.
31451 (INSN_CHAIN_CODE_P): Define.
31452 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
31453 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
31454 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
31455 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
31456 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
31457 indices accordingly.
31458 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
31459 Update indices for insn-chain rtxes.
31460 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
31461 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
31462 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
31463 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
31464 * combine.c (try_combine): Likewise.
31465 * ira.c (setup_prohibited_mode_move_regs): Likewise.
31467 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31469 * rtl.def (REG): Remove middle field.
31470 * rtl.h (rtx_def): Add orignal_regno to u2.
31471 (ORIGINAL_REGNO): Use it instead of field 1.
31472 (REG_ATTRS): Lower field index accordingly.
31473 * gengtype.c (adjust_field_rtx_def): Remove handling of
31474 ORIGINAL_REGNO. Move REG_ATTRS index down.
31475 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
31476 code that prints the REGNO.
31478 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31480 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
31483 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31485 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
31487 2014-05-13 Bin Cheng <bin.cheng@arm.com>
31489 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
31490 (alloc_iv): Lower base expressions containing ADDR_EXPR.
31492 2014-05-13 Ian Bolton <ian.bolton@arm.com>
31494 * config/aarch64/aarch64-protos.h
31495 (aarch64_hard_regno_caller_save_mode): New prototype.
31496 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
31498 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
31500 2014-05-13 Christian Bruel <christian.bruel@st.com>
31502 * target.def (mode_switching): New hook vector.
31503 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
31504 (mode_exit, modepriority_to_mode): Likewise.
31505 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
31506 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
31507 * target.h: Include tm.h and hard-reg-set.h.
31508 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
31509 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
31510 * doc/tm.texi Regenerate.
31511 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
31512 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
31513 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
31514 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
31515 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
31516 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
31517 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
31518 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
31519 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
31520 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
31521 (ix86_emit_mode_set): Hookify.
31522 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
31524 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
31525 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
31526 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
31527 (epiphany_mode_priority_to_mode): Remove declaration.
31528 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
31529 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
31530 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
31532 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
31533 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
31534 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
31536 2014-05-13 Jakub Jelinek <jakub@redhat.com>
31539 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
31540 is const0_rtx, return immediately. Don't test count == 0 when
31543 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31545 * Makefile.in: add shrink-wrap.o.
31546 * config/i386/i386.c: include "shrink-wrap.h"
31547 * function.c: Likewise.
31548 (requires_stack_frame_p, next_block_for_reg,
31549 move_insn_for_shrink_wrap, prepare_shrink_wrap,
31550 dup_block_and_redirect): Move to shrink-wrap.c
31551 (thread_prologue_and_epilogue_insns): Extract three code segments
31552 as functions in shrink-wrap.c
31553 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
31555 * shrink-wrap.c: New file.
31556 * shrink-wrap.h: New file.
31558 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
31560 * doc/extend.texi: Reflect current numbers of pragmas. Remove
31561 reference to Solaris.
31563 2014-05-12 Mike Stump <mikestump@comcast.net>
31566 * genattrtab.c (filename): Add.
31567 (convert_set_attr_alternative): Improve error message.
31568 (check_defs): Restore read_md_filename for error messages.
31569 (gen_insn): Save filename.
31571 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
31573 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
31574 -fno-local-ivars and -fivar-visibility.
31575 * c-family/c.opt: Make -Wshadow also implicitly enable
31578 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
31580 * doc/tm.texi: Remove reference to deleted macro.
31581 * doc/tm.texi.in: Likewise.
31583 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
31586 * config/avr/avr.c (avr_out_store_psi): Use correct constant
31589 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
31592 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
31593 * config/arm/aout.h (License): Same.
31594 * config/arm/bpabi.h (License): Same.
31595 * config/arm/elf.h (License): Same.
31596 * config/arm/linux-elf.h (License): Same.
31597 * config/arm/linux-gas.h (License): Same.
31598 * config/arm/netbsd-elf.h (License): Same.
31599 * config/arm/uclinux-eabi.h (License): Same.
31600 * config/arm/uclinux-elf.h (License): Same.
31601 * config/arm/vxworks.h (License): Same.
31603 2014-05-11 Jakub Jelinek <jakub@redhat.com>
31605 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
31606 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
31607 number of operands to 3.
31608 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
31609 * tree-nested.c (convert_nonlocal_omp_clauses,
31610 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
31611 * gimplify.c (gimplify_scan_omp_clauses): Handle
31612 OMP_CLAUSE_LINEAR_STMT.
31613 * omp-low.c (lower_rec_input_clauses): Fix typo.
31614 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
31615 cast between Fortran boolean_type_node and C _Bool if
31618 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
31620 PR tree-optimization/61136
31621 * wide-int.h (multiple_of_p): Define a version that doesn't return
31623 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
31624 integer_zerop/const_binop pair.
31625 (multiple_of_p): Likewise, converting both operands to widest_int
31628 2014-05-09 Teresa Johnson <tejohnson@google.com>
31630 * cgraphunit.c (analyze_functions): Use correct dump file.
31632 2014-05-09 Florian Weimer <fweimer@redhat.com>
31634 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
31636 (stack_protect_return_slot_p): New function.
31637 (expand_used_vars): Call stack_protect_decl_p and
31638 stack_protect_return_slot_p for -fstack-protector-strong.
31640 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
31641 Andrew Haley <aph@redhat.com>
31642 Richard Sandiford <rdsandiford@googlemail.com>
31644 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
31647 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
31649 PR middle-end/61111
31650 * fold-const.c (fold_binary_loc): Changed width of mask.
31652 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
31654 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
31655 unsigned int initializers for regno_in, regno_out.
31657 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
31660 * config/avr/avr.md (cc): Add new attribute set_vzn.
31661 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
31662 Set cc insn attribute to set_vzn instead of set_zn for alternatives
31663 with INC, DEC or NEG.
31664 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
31665 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
31666 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
31668 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31671 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31673 * wide-int.cc (UTItype): Define.
31674 (UDWtype): Define for appropriate W_TYPE_SIZE.
31676 2014-05-09 Richard Biener <rguenther@suse.de>
31678 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
31679 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
31680 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
31681 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
31682 ssa_propagate): Adjust.
31684 2014-05-08 Jeff Law <law@redhat.com>
31686 PR tree-optimization/61009
31687 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
31688 tri-state rather than a boolean. When a block is too big to
31689 thread through, inform caller via negative return value.
31690 (thread_across_edge): If a block was too big for normal threading,
31691 then it's too big for a joiner too, so remove temporary equivalences
31692 and return immediately.
31694 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
31695 Matthias Klose <doko@ubuntu.com>
31698 * optc-gen.awk: Fix option handling for -Wunused-parameter.
31700 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
31703 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
31705 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
31708 * config/alpha/alpha.c: Include gimple-iterator.h.
31709 (alpha_gimple_fold_builtin): New function. Move
31710 ALPHA_BUILTIN_UMULH folding from ...
31711 (alpha_fold_builtin): ... here.
31712 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
31714 2014-05-08 Wei Mi <wmi@google.com>
31717 * config/i386/i386.c (ix86_compute_frame_layout): Update
31718 preferred_stack_boundary for call, expanded from tls descriptor.
31719 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
31720 to depend on SP register.
31721 (*tls_local_dynamic_base_32_gnu): Ditto.
31722 (*tls_local_dynamic_32_once): Ditto.
31723 (tls_global_dynamic_64_<mode>): Set
31724 ix86_tls_descriptor_calls_expanded_in_cfun.
31725 (tls_local_dynamic_base_64_<mode>): Ditto.
31726 (tls_global_dynamic_32): Set
31727 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
31728 to depend on SP register.
31729 (tls_local_dynamic_base_32): Ditto.
31731 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31733 * config/arm/arm_neon.h: Update comment.
31734 * config/arm/neon-docgen.ml: Delete.
31735 * config/arm/neon-gen.ml: Delete.
31736 * doc/arm-neon-intrinsics.texi: Update comment.
31738 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31740 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
31742 (vand, vorr, veor, vorn, vbic): Remove.
31743 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
31745 (neon_vsub_unspec): Likewise.
31746 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
31748 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31750 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
31751 (vadd_s16): Likewise.
31752 (vadd_s32): Likewise.
31753 (vadd_f32): Likewise.
31754 (vadd_u8): Likewise.
31755 (vadd_u16): Likewise.
31756 (vadd_u32): Likewise.
31757 (vadd_s64): Likewise.
31758 (vadd_u64): Likewise.
31759 (vaddq_s8): Likewise.
31760 (vaddq_s16): Likewise.
31761 (vaddq_s32): Likewise.
31762 (vaddq_s64): Likewise.
31763 (vaddq_f32): Likewise.
31764 (vaddq_u8): Likewise.
31765 (vaddq_u16): Likewise.
31766 (vaddq_u32): Likewise.
31767 (vaddq_u64): Likewise.
31768 (vmul_s8): Likewise.
31769 (vmul_s16): Likewise.
31770 (vmul_s32): Likewise.
31771 (vmul_f32): Likewise.
31772 (vmul_u8): Likewise.
31773 (vmul_u16): Likewise.
31774 (vmul_u32): Likewise.
31775 (vmul_p8): Likewise.
31776 (vmulq_s8): Likewise.
31777 (vmulq_s16): Likewise.
31778 (vmulq_s32): Likewise.
31779 (vmulq_f32): Likewise.
31780 (vmulq_u8): Likewise.
31781 (vmulq_u16): Likewise.
31782 (vmulq_u32): Likewise.
31783 (vsub_s8): Likewise.
31784 (vsub_s16): Likewise.
31785 (vsub_s32): Likewise.
31786 (vsub_f32): Likewise.
31787 (vsub_u8): Likewise.
31788 (vsub_u16): Likewise.
31789 (vsub_u32): Likewise.
31790 (vsub_s64): Likewise.
31791 (vsub_u64): Likewise.
31792 (vsubq_s8): Likewise.
31793 (vsubq_s16): Likewise.
31794 (vsubq_s32): Likewise.
31795 (vsubq_s64): Likewise.
31796 (vsubq_f32): Likewise.
31797 (vsubq_u8): Likewise.
31798 (vsubq_u16): Likewise.
31799 (vsubq_u32): Likewise.
31800 (vsubq_u64): Likewise.
31801 (vand_s8): Likewise.
31802 (vand_s16): Likewise.
31803 (vand_s32): Likewise.
31804 (vand_u8): Likewise.
31805 (vand_u16): Likewise.
31806 (vand_u32): Likewise.
31807 (vand_s64): Likewise.
31808 (vand_u64): Likewise.
31809 (vandq_s8): Likewise.
31810 (vandq_s16): Likewise.
31811 (vandq_s32): Likewise.
31812 (vandq_s64): Likewise.
31813 (vandq_u8): Likewise.
31814 (vandq_u16): Likewise.
31815 (vandq_u32): Likewise.
31816 (vandq_u64): Likewise.
31817 (vorr_s8): Likewise.
31818 (vorr_s16): Likewise.
31819 (vorr_s32): Likewise.
31820 (vorr_u8): Likewise.
31821 (vorr_u16): Likewise.
31822 (vorr_u32): Likewise.
31823 (vorr_s64): Likewise.
31824 (vorr_u64): Likewise.
31825 (vorrq_s8): Likewise.
31826 (vorrq_s16): Likewise.
31827 (vorrq_s32): Likewise.
31828 (vorrq_s64): Likewise.
31829 (vorrq_u8): Likewise.
31830 (vorrq_u16): Likewise.
31831 (vorrq_u32): Likewise.
31832 (vorrq_u64): Likewise.
31833 (veor_s8): Likewise.
31834 (veor_s16): Likewise.
31835 (veor_s32): Likewise.
31836 (veor_u8): Likewise.
31837 (veor_u16): Likewise.
31838 (veor_u32): Likewise.
31839 (veor_s64): Likewise.
31840 (veor_u64): Likewise.
31841 (veorq_s8): Likewise.
31842 (veorq_s16): Likewise.
31843 (veorq_s32): Likewise.
31844 (veorq_s64): Likewise.
31845 (veorq_u8): Likewise.
31846 (veorq_u16): Likewise.
31847 (veorq_u32): Likewise.
31848 (veorq_u64): Likewise.
31849 (vbic_s8): Likewise.
31850 (vbic_s16): Likewise.
31851 (vbic_s32): Likewise.
31852 (vbic_u8): Likewise.
31853 (vbic_u16): Likewise.
31854 (vbic_u32): Likewise.
31855 (vbic_s64): Likewise.
31856 (vbic_u64): Likewise.
31857 (vbicq_s8): Likewise.
31858 (vbicq_s16): Likewise.
31859 (vbicq_s32): Likewise.
31860 (vbicq_s64): Likewise.
31861 (vbicq_u8): Likewise.
31862 (vbicq_u16): Likewise.
31863 (vbicq_u32): Likewise.
31864 (vbicq_u64): Likewise.
31865 (vorn_s8): Likewise.
31866 (vorn_s16): Likewise.
31867 (vorn_s32): Likewise.
31868 (vorn_u8): Likewise.
31869 (vorn_u16): Likewise.
31870 (vorn_u32): Likewise.
31871 (vorn_s64): Likewise.
31872 (vorn_u64): Likewise.
31873 (vornq_s8): Likewise.
31874 (vornq_s16): Likewise.
31875 (vornq_s32): Likewise.
31876 (vornq_s64): Likewise.
31877 (vornq_u8): Likewise.
31878 (vornq_u16): Likewise.
31879 (vornq_u32): Likewise.
31880 (vornq_u64): Likewise.
31882 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31884 * wide-int.cc (UTItype): Define.
31885 (UDWtype): Define for appropriate W_TYPE_SIZE.
31887 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
31889 PR tree-optimization/59100
31890 * tree-ssa-phiopt.c: Include tree-inline.h.
31891 (neutral_element_p, absorbing_element_p): New functions.
31892 (value_replacement): Handle conditional binary operations with a
31893 neutral or absorbing element.
31895 2014-05-08 Richard Biener <rguenther@suse.de>
31897 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
31898 folding the expression.
31899 (valueize_expr): Remove.
31900 (visit_reference_op_load): Do not valueize the result of
31902 (simplify_binary_expression): Likewise.
31903 (simplify_unary_expression): Likewise.
31905 2014-05-08 Richard Biener <rguenther@suse.de>
31907 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
31908 looking at TYPE_ARG_TYPES.
31910 2014-05-08 Richard Biener <rguenther@suse.de>
31912 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
31913 pointer propagation special-case.
31915 2014-05-08 Bin Cheng <bin.cheng@arm.com>
31917 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
31918 core part of address expressions.
31920 2014-05-08 Alan Modra <amodra@gmail.com>
31923 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
31924 loads and stores when -mno-strict-align at any alignment.
31925 (expand_block_clear): Similarly. Also correct calculation of
31928 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
31930 PR middle-end/39246
31931 * tree-complex.c (expand_complex_move): Keep line info when expanding
31933 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
31934 of complex expression. Use new argument to display correct location
31935 for values coming from phi statement.
31936 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
31937 (warn_uninitialized_phi): Pass location of phi argument to
31939 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
31940 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
31942 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
31944 * config/rs6000/predicates.md (indexed_address_mem): New.
31945 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
31946 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
31947 fpstore_ux, fpstore_u.
31948 (sign_extend, indexed, update): New.
31949 (cell_micro): Adjust.
31950 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
31951 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
31952 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
31953 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
31954 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
31955 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
31956 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
31957 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
31958 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
31959 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
31960 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
31961 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
31962 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
31963 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
31964 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
31966 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
31967 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
31968 *vsx_extract_<mode>_store): Adjust.
31969 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
31970 is_cracked_insn, insn_must_be_first_in_group,
31971 insn_must_be_last_in_group): Adjust.
31973 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
31975 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
31976 ppc440-fpstore): Adjust.
31977 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
31978 ppc476-fpstore): Adjust.
31979 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
31980 ppc601-fpstore): Adjust.
31981 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
31983 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
31985 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
31986 ppc7450-fpstore): Adjust.
31987 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
31988 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
31989 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
31991 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
31992 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
31993 cell-fpstore, cell-fpstore-update): Adjust.
31994 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
31995 ppce300c3_store, ppce300c3_fpstore): Adjust.
31996 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
31997 e500mc_fpstore): Adjust.
31998 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
31999 e500mc64_store, e500mc64_fpstore): Adjust.
32000 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
32001 e5500_fpstore): Adjust.
32002 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
32003 e6500_fpstore): Adjust.
32004 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
32006 * config/rs6000/power4.md (power4-load, power4-load-ext,
32007 power4-load-ext-update, power4-load-ext-update-indexed,
32008 power4-load-update-indexed, power4-load-update, power4-fpload,
32009 power4-fpload-update, power4-store, power4-store-update,
32010 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
32012 * config/rs6000/power5.md (power5-load, power5-load-ext,
32013 power5-load-ext-update, power5-load-ext-update-indexed,
32014 power5-load-update-indexed, power5-load-update, power5-fpload,
32015 power5-fpload-update, power5-store, power5-store-update,
32016 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
32018 * config/rs6000/power6.md (power6-load, power6-load-ext,
32019 power6-load-update, power6-load-update-indexed,
32020 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
32021 power6-fpload-update, power6-store, power6-store-update,
32022 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
32024 * config/rs6000/power7.md (power7-load, power7-load-ext,
32025 power7-load-update, power7-load-update-indexed,
32026 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
32027 power7-fpload-update, power7-store, power7-store-update,
32028 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
32030 * config/rs6000/power8.md (power8-load, power8-load-update,
32031 power8-load-ext, power8-load-ext-update, power8-fpload,
32032 power8-fpload-update, power8-store, power8-store-update-indexed,
32033 power8-fpstore, power8-fpstore-update): Adjust.
32034 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
32036 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
32037 titan_lsu_store, titan_lsu_fpstore): Adjust.
32038 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
32040 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
32043 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
32044 unrolled byte insns. Emit address increments after move insns.
32046 2014-05-07 David Malcolm <dmalcolm@redhat.com>
32048 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
32049 const_gimple, rather than a gimple.
32050 (gimple_call_builtin_p): Likewise, for the three variants.
32052 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
32053 (gimple_call_builtin_p): Likewise, for the three variants.
32055 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
32057 PR tree-optimization/61095
32058 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
32060 2014-05-07 Richard Biener <rguenther@suse.de>
32062 PR tree-optimization/61034
32063 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
32064 (maybe_skip_until): Use translate to take into account
32065 lattices when trying to do disambiguations.
32066 (get_continuation_for_phi_1): Likewise.
32067 (get_continuation_for_phi): Adjust for added translate arguments.
32068 (walk_non_aliased_vuses): Likewise.
32069 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
32070 (walk_non_aliased_vuses): Likewise.
32071 (call_may_clobber_ref_p_1): Declare.
32072 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
32073 calls. Stop early if we are only supposed to disambiguate.
32074 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
32076 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
32078 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
32079 Emit an error when the function has arguments.
32081 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
32083 * cfgloop.h (unswitch_loops): Remove.
32084 * doc/passes.texi: Remove references to loop-unswitch.c
32085 * timevar.def (TV_LOOP_UNSWITCH): Remove.
32087 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
32089 * tree-vect-data-refs.c (vect_grouped_load_supported): New
32090 check for loads group of length 3.
32091 (vect_permute_load_chain): New permutations for loads group of
32093 * tree-vect-stmts.c (vect_model_load_cost): Change cost
32094 of vec_perm_shuffle for the new permutations.
32096 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
32098 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
32099 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
32100 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
32101 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
32102 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
32103 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
32104 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
32105 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
32107 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
32109 * loop-unswitch.c: Delete.
32111 2014-05-07 Richard Biener <rguenther@suse.de>
32113 * config.gcc: Always set need_64bit_hwint to yes.
32115 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
32117 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
32118 of using optimize_size.
32120 2014-05-06 Mike Stump <mikestump@comcast.net>
32122 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
32124 2014-05-06 Joseph Myers <joseph@codesourcery.com>
32126 * config/i386/sse.md (*mov<mode>_internal)
32127 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
32128 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
32129 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
32130 (*<code><mode>3, *andnot<mode>3<mask_name>)
32131 (<mask_codefor><code><mode>3<mask_name>): Only consider
32132 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
32134 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
32137 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
32139 * lra-constraints.c (valid_address_p): Move earlier in file.
32140 Add a constraint argument to the address_info version.
32141 (satisfies_memory_constraint_p): New function.
32142 (satisfies_address_constraint_p): Likewise.
32143 (process_alt_operands, curr_insn_transform): Use them.
32144 (process_address): Pass the constraint to valid_address_p when
32145 checking address operands.
32147 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
32149 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
32150 to their respective blocks. Fix inadvertent use of "node".
32152 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
32154 * emit-rtl.c (init_derived_machine_modes): New functionm, split
32156 (init_emit_once): ...here.
32157 * rtl.h (init_derived_machine_modes): Declare.
32158 * toplev.c (do_compile): Call it even if no_backend.
32160 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
32161 Mike Stump <mikestump@comcast.net>
32162 Richard Sandiford <rdsandiford@googlemail.com>
32163 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32165 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
32166 (rtx_equal_for_memref_p): Update comment.
32167 (adjust_offset_for_component_ref): Use wide-int interfaces.
32168 * builtins.c (get_object_alignment_2): Likewise.
32169 (c_readstr): Likewise.
32170 (target_char_cast): Add comment.
32171 (determine_block_size): Use wide-int interfaces.
32172 (expand_builtin_signbit): Likewise.
32173 (fold_builtin_int_roundingfn): Likewise.
32174 (fold_builtin_bitop): Likewise.
32175 (fold_builtin_bswap): Likewise.
32176 (fold_builtin_logarithm): Use signop.
32177 (fold_builtin_pow): Likewise.
32178 (fold_builtin_memory_op): Use wide-int interfaces.
32179 (fold_builtin_object_size): Likewise.
32180 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
32181 nb_iterations_estimate.
32182 (record_niter_bound): Use wide-int interfaces.
32183 (get_estimated_loop_iterations_int): Likewise.
32184 (get_estimated_loop_iterations): Likewise.
32185 (get_max_loop_iterations): Likewise.
32186 * cfgloop.h: Include wide-int.h.
32187 (struct nb_iter_bound): Change bound to widest_int.
32188 (struct loop): Change nb_iterations_upper_bound and
32189 nb_iterations_estimate to widest_int.
32190 (record_niter_bound): Switch to use widest_int.
32191 (get_estimated_loop_iterations): Likewise.
32192 (get_max_loop_iterations): Likewise.
32193 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
32194 update for wide-int.
32195 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
32196 * combine.c (try_combine): Likewise.
32197 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
32198 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
32200 (aarch64_float_const_representable_p): Likewise.
32201 * config/arc/arc.c: Include wide-int.h.
32202 (arc_can_use_doloop_p): Use wide-int interfaces.
32203 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
32204 (vfp3_const_double_index): Likewise.
32205 * config/avr/avr.c (avr_out_round): Likewise.
32206 (avr_fold_builtin): Likewise.
32207 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
32208 (bfin_can_use_doloop_p): Likewise.
32209 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
32210 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
32211 * config/i386/i386.c: Include wide-int.h.
32212 (ix86_data_alignment): Use wide-int interfaces.
32213 (ix86_local_alignment): Likewise.
32214 (ix86_emit_swsqrtsf): Update real_from_integer.
32215 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
32216 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
32217 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
32218 (zero_constant): Likewise.
32219 (input_operand): Likewise.
32220 (splat_input_operand): Likewise.
32221 (non_logical_cint_operand): Change const_double to const_wide_int.
32222 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
32223 (easy_altivec_constant): Remove comment.
32224 (paired_expand_vector_init): Use CONSTANT_P.
32225 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
32226 (rs6000_emit_move): Update checks.
32227 (rs6000_aggregate_candidate): Use wide-int interfaces.
32228 (rs6000_expand_ternop_builtin): Likewise.
32229 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
32230 (rs6000_assemble_integer): Likewise.
32231 (rs6000_hash_constant): Likewise.
32232 (output_toc): Likewise.
32233 (rs6000_rtx_costs): Likewise.
32234 (rs6000_emit_swrsqrt); Update call to real_from_integer.
32235 * config/rs6000/rs6000-c.c: Include wide-int.h.
32236 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
32237 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
32238 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
32239 Handle CONST_WIDE_INT.
32240 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
32241 Use tree_fits_uhwi_p.
32242 * config/sparc/sparc.c: Include wide-int.h.
32243 (sparc_fold_builtin): Use wide-int interfaces.
32244 * config/vax/vax.c: Include wide-int.h.
32245 (vax_float_literal): Use real_from_integer.
32246 * coretypes.h (struct hwivec_def): New.
32248 (const_hwivec): New.
32249 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
32250 (equiv_constant): Handle CONST_WIDE_INT.
32251 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
32252 (cselib_hash_rtx): Handle CONST_WIDE_INT.
32253 * dbxout.c (stabstr_U): Use wide-int interfaces.
32254 (dbxout_type): Update to use cst_fits_shwi_p.
32255 * defaults.h (LOG2_BITS_PER_UNIT): Define.
32256 (TARGET_SUPPORTS_WIDE_INT): Add default.
32257 * dfp.c: Include wide-int.h.
32258 (decimal_real_to_integer2): Use wide-int interfaces and rename to
32259 decimal_real_to_integer.
32260 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
32261 decimal_real_to_integer.
32262 * doc/generic.texi (Constant expressions): Update for wide_int.
32263 * doc/rtl.texi (const_double): Likewise.
32264 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
32265 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
32266 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
32267 (REAL_VALUE_FROM_INT): Remove.
32268 (TARGET_SUPPORTS_WIDE_INT): New.
32269 * doc/tm.texi: Regenerate.
32270 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
32271 * double-int.h: Include wide-int.h.
32272 (struct wi::int_traits): New.
32273 * dwarf2out.c (get_full_len): New.
32274 (dw_val_equal_p): Add case dw_val_class_wide_int.
32275 (size_of_loc_descr): Likewise.
32276 (output_loc_operands): Likewise.
32277 (insert_double): Remove.
32278 (insert_wide_int): New.
32279 (add_AT_wide): New.
32280 (print_die): Add case dw_val_class_wide_int.
32281 (attr_checksum): Likewise.
32282 (attr_checksum_ordered): Likewise.
32283 (same_dw_val_p): Likewise.
32284 (size_of_die): Likewise.
32285 (value_format): Likewise.
32286 (output_die): Likewise.
32287 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
32289 (clz_loc_descriptor): Use wide-int interfaces.
32290 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
32291 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
32292 (round_up_to_align): Use wide-int interfaces.
32293 (field_byte_offset): Likewise.
32294 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
32295 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
32296 CONST_DOUBLE handling. Use wide-int interfaces.
32297 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
32298 (gen_enumeration_type_die): Use add_AT_wide.
32299 (hash_loc_operands): Add case dw_val_class_wide_int.
32300 (compare_loc_operands): Likewise.
32301 * dwarf2out.h: Include wide-int.h.
32302 (wide_int_ptr): New.
32303 (enum dw_val_class): Add dw_val_class_wide_int.
32304 (struct dw_val_struct): Add val_wide.
32305 * emit-rtl.c (const_wide_int_htab): New.
32306 (const_wide_int_htab_hash): New.
32307 (const_wide_int_htab_eq): New.
32308 (lookup_const_wide_int): New.
32309 (const_double_htab_hash): Use wide-int interfaces.
32310 (const_double_htab_eq): Likewise.
32311 (rtx_to_double_int): Conditionally compile for wide-int.
32312 (immed_double_int_const): Rename to immed_wide_int_const and
32313 update for wide-int.
32314 (immed_double_const): Conditionally compile for wide-int.
32315 (init_emit_once): Use wide-int interfaces.
32316 * explow.c (plus_constant): Likewise.
32317 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
32318 (lshift_value): Use wide-int interfaces.
32319 (expand_mult): Likewise.
32320 (choose_multiplier): Likewise.
32321 (expand_smod_pow2): Likewise.
32322 (make_tree): Likewise.
32323 * expr.c (convert_modes): Consolidate handling of constants.
32324 Use wide-int interfaces.
32325 (emit_group_load_1): Add note.
32326 (store_expr): Update comment.
32327 (get_inner_reference): Use wide-int interfaces.
32328 (expand_constructor): Update comment.
32329 (expand_expr_real_2): Use wide-int interfaces.
32330 (expand_expr_real_1): Likewise.
32331 (reduce_to_bit_field_precision): Likewise.
32332 (const_vector_from_tree): Likewise.
32333 * final.c: Include wide-int-print.h.
32334 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
32335 * fixed-value.c: Include wide-int.h.
32336 (fixed_from_string): Use wide-int interfaces.
32337 (fixed_to_decimal): Likewise.
32338 (fixed_convert_from_real): Likewise.
32339 (real_convert_from_fixed): Likewise.
32340 * fold-const.h (mem_ref_offset): Return an offset_int.
32341 (div_if_zero_remainder): Remove code parameter.
32342 * fold-const.c (div_if_zero_remainder): Remove code parameter.
32343 Use wide-int interfaces.
32344 (may_negate_without_overflow_p): Use wide-int interfaces.
32345 (negate_expr_p): Likewise.
32346 (fold_negate_expr): Likewise.
32347 (int_const_binop_1): Likewise.
32348 (const_binop): Likewise.
32349 (fold_convert_const_int_from_int): Likewise.
32350 (fold_convert_const_int_from_real): Likewise.
32351 (fold_convert_const_int_from_fixed): Likewise.
32352 (fold_convert_const_fixed_from_int): Likewise.
32353 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
32354 (sign_bit_p): Use wide-int interfaces.
32355 (make_range_step): Likewise.
32356 (build_range_check): Likewise. Pass an integer of the correct type
32357 instead of using integer_one_node.
32358 (range_predecessor): Pass an integer of the correct type instead
32359 of using integer_one_node.
32360 (range_successor): Likewise.
32361 (merge_ranges): Likewise.
32362 (unextend): Use wide-int interfaces.
32363 (extract_muldiv_1): Likewise.
32364 (fold_div_compare): Likewise.
32365 (fold_single_bit_test): Likewise.
32366 (fold_sign_changed_comparison): Likewise.
32367 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
32368 (fold_plusminus_mult_expr): Use wide-int interfaces.
32369 (native_encode_int): Likewise.
32370 (native_interpret_int): Likewise.
32371 (fold_unary_loc): Likewise.
32372 (pointer_may_wrap_p): Likewise.
32373 (size_low_cst): Likewise.
32374 (mask_with_tz): Likewise.
32375 (fold_binary_loc): Likewise.
32376 (fold_ternary_loc): Likewise.
32377 (multiple_of_p): Likewise.
32378 (tree_call_nonnegative_warnv_p): Update calls to
32379 tree_int_cst_min_precision and real_from_integer.
32380 (fold_negate_const): Use wide-int interfaces.
32381 (fold_abs_const): Likewise.
32382 (fold_relational_const): Use tree_int_cst_lt.
32383 (round_up_loc): Use wide-int interfaces.
32384 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
32385 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
32386 * gengtype.c: Remove include of double-int.h.
32387 (do_typedef): Use wide-int interfaces.
32388 (open_base_files): Add wide-int.h.
32389 (main): Add offset_int and widest_int typedefs.
32390 * gengtype-lex.l: Handle "^".
32391 (CXX_KEYWORD): Add "static".
32392 * gengtype-parse.c (require3): New.
32393 (require_template_declaration): Handle constant template arguments
32394 and nested templates.
32395 * gengtype-state.c: Don't include "double-int.h".
32396 * genpreds.c (write_one_predicate_function): Update comment.
32397 (write_tm_constrs_h): Add check for hval and lval use in
32399 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
32400 (add_to_sequence): Likewise.
32401 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
32402 and const_double_operand.
32403 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
32405 * gimple-fold.c (get_base_constructor): Likewise.
32406 (fold_array_ctor_reference): Likewise.
32407 (fold_nonarray_ctor_reference): Likewise.
32408 (fold_const_aggregate_ref_1): Likewise.
32409 (gimple_val_nonnegative_real_p): Likewise.
32410 (gimple_fold_indirect_ref): Likewise.
32411 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
32412 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
32413 (struct slsr_cand_d): Change index to be widest_int.
32414 (struct incr_info_d): Change incr to be widest_int.
32415 (alloc_cand_and_find_basis): Use wide-int interfaces.
32416 (slsr_process_phi): Likewise.
32417 (backtrace_base_for_ref): Likewise. Return a widest_int.
32418 (restructure_reference): Take a widest_int instead of a double_int.
32419 (slsr_process_ref): Use wide-int interfaces.
32420 (create_mul_ssa_cand): Likewise.
32421 (create_mul_imm_cand): Likewise.
32422 (create_add_ssa_cand): Likewise.
32423 (create_add_imm_cand): Take a widest_int instead of a double_int.
32424 (slsr_process_add): Use wide-int interfaces.
32425 (slsr_process_cast): Likewise.
32426 (slsr_process_copy): Likewise.
32427 (dump_candidate): Likewise.
32428 (dump_incr_vec): Likewise.
32429 (replace_ref): Likewise.
32430 (cand_increment): Likewise. Return a widest_int.
32431 (cand_abs_increment): Likewise.
32432 (replace_mult_candidate): Take a widest_int instead of a double_int.
32433 (replace_unconditional_candidate): Use wide-int interfaces.
32434 (incr_vec_index): Take a widest_int instead of a double_int.
32435 (create_add_on_incoming_edge): Likewise.
32436 (create_phi_basis): Use wide-int interfaces.
32437 (replace_conditional_candidate): Likewise.
32438 (record_increment): Take a widest_int instead of a double_int.
32439 (record_phi_increments): Use wide-int interfaces.
32440 (phi_incr_cost): Take a widest_int instead of a double_int.
32441 (lowest_cost_path): Likewise.
32442 (total_savings): Likewise.
32443 (analyze_increments): Use wide-int interfaces.
32444 (ncd_with_phi): Take a widest_int instead of a double_int.
32445 (ncd_of_cand_and_phis): Likewise.
32446 (nearest_common_dominator_for_cands): Likewise.
32447 (insert_initializers): Use wide-int interfaces.
32448 (all_phi_incrs_profitable): Likewise.
32449 (replace_one_candidate): Likewise.
32450 (replace_profitable_candidates): Likewise.
32451 * godump.c: Include wide-int-print.h.
32452 (go_output_typedef): Use wide-int interfaces.
32453 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
32454 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
32455 (build_loop_iteration_domains): Likewise.
32456 * hooks.h: Include wide-int.h rather than double-int.h.
32457 (hook_bool_dint_dint_uint_bool_true): Delete.
32458 (hook_bool_wint_wint_uint_bool_true): Declare.
32459 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
32460 (hook_bool_wint_wint_uint_bool_true): New.
32461 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
32463 (ubsan_expand_si_overflow_mul_check): Likewise.
32464 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
32465 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
32466 (get_ancestor_addr_info): Likewise.
32467 (ipa_modify_call_arguments): Likewise.
32468 * loop-doloop.c (doloop_modify): Likewise.
32469 (doloop_optimize): Likewise.
32470 * loop-iv.c (iv_number_of_iterations): Likewise.
32471 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
32472 (unroll_loop_constant_iterations): Likewise.
32473 (decide_unroll_runtime_iterations): Likewise.
32474 (unroll_loop_runtime_iterations): Likewise.
32475 (decide_peel_simple): Likewise.
32476 (decide_unroll_stupid): Likewise.
32477 * lto-streamer-in.c (streamer_read_wi): Add.
32478 (input_cfg): Use wide-int interfaces.
32479 (lto_input_tree_1): Likewise.
32480 * lto-streamer-out.c (streamer_write_wi): Add.
32481 (hash_tree): Use wide-int interfaces.
32482 (output_cfg): Likewise.
32483 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
32484 (GTFILES): Add wide-int.h and signop.h.
32485 (TAGS): Look for .cc files too.
32486 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
32487 * optabs.c (expand_subword_shift): Likewise.
32488 (expand_doubleword_shift): Likewise.
32489 (expand_absneg_bit): Likewise.
32490 (expand_copysign_absneg): Likewise.
32491 (expand_copysign_bit): Likewise.
32492 * postreload.c (reload_cse_simplify_set): Likewise.
32493 * predict.c (predict_iv_comparison): Likewise.
32494 * pretty-print.h: Include wide-int-print.h.
32496 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
32497 * print-tree.c: Include wide-int-print.h.
32498 (print_node_brief): Use wide-int interfaces.
32499 (print_node): Likewise.
32500 * read-rtl.c (validate_const_wide_int): New.
32501 (read_rtx_code): Add CONST_WIDE_INT case.
32502 * real.c: Include wide-int.h.
32503 (real_to_integer2): Delete.
32504 (real_to_integer): New function, returning a wide_int.
32505 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
32506 (ten_to_ptwo): Update call to real_from_integer.
32507 (real_digit): Likewise.
32508 * real.h: Include signop.h, wide-int.h and insn-modes.h.
32509 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
32510 (REAL_VALUE_TO_INT): Delete.
32511 (real_to_integer): Declare a wide-int form.
32512 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
32513 * recog.c (const_int_operand): Improve comment.
32514 (const_scalar_int_operand): New.
32515 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
32516 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
32517 (split_double): Likewise.
32518 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
32519 (rtx_size): Likewise.
32520 (rtx_alloc_stat_v): New.
32521 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
32522 (cwi_output_hex): New.
32523 (iterative_hash_rtx): Handle CONST_WIDE_INT.
32524 (cwi_check_failed_bounds): New.
32525 * rtl.def (CONST_WIDE_INT): New.
32526 * rtl.h: Include <utility> and wide-int.h.
32527 (struct hwivec_def): New.
32528 (CWI_GET_NUM_ELEM): New.
32529 (CWI_PUT_NUM_ELEM): New.
32530 (struct rtx_def): Add num_elem and hwiv.
32531 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
32532 (CASE_CONST_UNIQUE): Likewise.
32533 (CASE_CONST_ANY): Likewise.
32534 (CONST_SCALAR_INT_P): Likewise.
32535 (CONST_WIDE_INT_P): New.
32537 (HWIVEC_CHECK): New.
32538 (cwi_check_failed_bounds): New.
32540 (HWIVEC_CHECK): New.
32541 (CONST_WIDE_INT_VEC) New.
32542 (CONST_WIDE_INT_NUNITS) New.
32543 (CONST_WIDE_INT_ELT) New.
32544 (rtx_mode_t): New type.
32545 (wi::int_traits <rtx_mode_t>): New.
32547 (wi::min_value): New.
32548 (wi::max_value): New.
32550 (const_wide_int_alloc): New.
32551 (immed_wide_int_const): New.
32552 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
32553 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
32554 * signop.h: New file.
32555 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
32556 (simplify_const_unary_operation): Use wide-int interfaces.
32557 (simplify_binary_operation_1): Likewise.
32558 (simplify_const_binary_operation): Likewise.
32559 (simplify_const_relational_operation): Likewise.
32560 (simplify_immed_subreg): Likewise.
32561 * stmt.c (expand_case): Likewise.
32562 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
32563 signop rather than a bool.
32564 * stor-layout.c (layout_type): Use wide-int interfaces.
32565 (initialize_sizetypes): Update calls to
32566 set_min_and_max_values_for_integral_type.
32567 (set_min_and_max_values_for_integral_type): Take a signop rather
32568 than a bool. Use wide-int interfaces.
32569 (fixup_signed_type): Update accordingly. Remove
32570 HOST_BITS_PER_DOUBLE_INT limit.
32571 (fixup_unsigned_type): Likewise.
32572 * system.h (STATIC_CONSTANT_P): New.
32573 (STATIC_ASSERT): New.
32574 * target.def (can_use_doloop_p): Take widest_ints rather than
32576 * target.h: Include wide-int.h rather than double-int.h.
32577 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
32579 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
32580 rather than INT_CST_LT_UNSIGNED.
32581 (can_use_doloop_if_innermost): Take widest_ints rather than
32583 * tree-affine.c: Include wide-int-print.h.
32584 (double_int_ext_for_comb): Delete.
32585 (wide_int_ext_for_comb): New.
32586 (aff_combination_zero): Use wide-int interfaces.
32587 (aff_combination_const): Take a widest_int instead of a double_int.
32588 (aff_combination_elt): Use wide-int interfaces.
32589 (aff_combination_scale): Take a widest_int instead of a double_int.
32590 (aff_combination_add_elt): Likewise.
32591 (aff_combination_add_cst): Likewise.
32592 (aff_combination_add): Use wide-int interfaces.
32593 (aff_combination_convert): Likewise.
32594 (tree_to_aff_combination): Likewise.
32595 (add_elt_to_tree): Take a widest_int instead of a double_int.
32596 (aff_combination_to_tree): Use wide-int interfaces.
32597 (aff_combination_remove_elt): Likewise.
32598 (aff_combination_add_product): Take a widest_int instead of
32600 (aff_combination_mult): Use wide-int interfaces.
32601 (aff_combination_expand): Likewise.
32602 (double_int_constant_multiple_p): Delete.
32603 (wide_int_constant_multiple_p): New.
32604 (aff_combination_constant_multiple_p): Take a widest_int pointer
32605 instead of a double_int pointer.
32606 (print_aff): Use wide-int interfaces.
32607 (get_inner_reference_aff): Take a widest_int pointer
32608 instead of a double_int pointer.
32609 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
32610 * tree-affine.h: Include wide-int.h.
32611 (struct aff_comb_elt): Change type of coef to widest_int.
32612 (struct affine_tree_combination): Change type of offset to widest_int.
32613 (double_int_ext_for_comb): Delete.
32614 (wide_int_ext_for_comb): New.
32615 (aff_combination_const): Use widest_int instead of double_int.
32616 (aff_combination_scale): Likewise.
32617 (aff_combination_add_elt): Likewise.
32618 (aff_combination_constant_multiple_p): Likewise.
32619 (get_inner_reference_aff): Likewise.
32620 (aff_comb_cannot_overlap_p): Likewise.
32621 (aff_combination_zero_p): Use wide-int interfaces.
32622 * tree.c: Include tree.h.
32623 (init_ttree): Use make_int_cst.
32624 (tree_code_size): Removed code for INTEGER_CST case.
32625 (tree_size): Add INTEGER_CST case.
32626 (make_node_stat): Update comment.
32627 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
32628 (build_int_cst_type): Use wide-int interfaces.
32629 (double_int_to_tree): Likewise.
32630 (double_int_fits_to_tree_p): Delete.
32631 (force_fit_type_double): Delete.
32632 (force_fit_type): New.
32633 (int_cst_hash_hash): Use wide-int interfaces.
32634 (int_cst_hash_eq): Likewise.
32635 (build_int_cst_wide): Delete.
32636 (wide_int_to_tree): New.
32637 (cache_integer_cst): Use wide-int interfaces.
32638 (build_low_bits_mask): Likewise.
32639 (cst_and_fits_in_hwi): Likewise.
32640 (real_value_from_int_cst): Likewise.
32641 (make_int_cst_stat): New.
32642 (integer_zerop): Use wide_int interfaces.
32643 (integer_onep): Likewise.
32644 (integer_all_onesp): Likewise.
32645 (integer_pow2p): Likewise.
32646 (integer_nonzerop): Likewise.
32647 (tree_log2): Likewise.
32648 (tree_floor_log2): Likewise.
32649 (tree_ctz): Likewise.
32650 (int_size_in_bytes): Likewise.
32651 (mem_ref_offset): Return an offset_int rather than a double_int.
32652 (build_type_attribute_qual_variant): Use wide_int interfaces.
32653 (type_hash_eq): Likewise
32654 (tree_int_cst_equal): Likewise.
32655 (tree_int_cst_lt): Delete.
32656 (tree_int_cst_compare): Likewise.
32657 (tree_fits_shwi_p): Use wide_int interfaces.
32658 (tree_fits_uhwi_p): Likewise.
32659 (tree_int_cst_sign_bit): Likewise.
32660 (tree_int_cst_sgn): Likewise.
32661 (tree_int_cst_min_precision): Take a signop rather than a bool.
32662 (simple_cst_equal): Use wide_int interfaces.
32663 (compare_tree_int): Likewise.
32664 (iterative_hash_expr): Likewise.
32665 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
32667 (get_type_static_bounds): Use wide_int interfaces.
32668 (tree_int_cst_elt_check_failed): New.
32669 (build_common_tree_nodes): Reordered to set prec before filling in
32671 (int_cst_value): Check cst_and_fits_in_hwi.
32672 (widest_int_cst_value): Use wide_int interfaces.
32673 (upper_bound_in_type): Likewise.
32674 (lower_bound_in_type): Likewise.
32675 (num_ending_zeros): Likewise.
32676 (drop_tree_overflow): Likewise.
32677 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
32678 (gen_conditions_for_pow_cst_base): Likewise.
32679 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
32680 (group_case_labels_stmt): Use wide-int interfaces.
32681 (verify_gimple_assign_binary): Likewise.
32682 (print_loop): Likewise.
32683 * tree-chrec.c (tree_fold_binomial): Likewise.
32684 * tree-core.h (struct tree_base): Add int_length.
32685 (struct tree_int_cst): Change rep of value.
32686 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
32687 (dr_may_alias_p): Likewise.
32688 (max_stmt_executions_tree): Likewise.
32689 * tree.def (INTEGER_CST): Update comment.
32690 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
32691 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
32692 * tree-dump.c: Include wide-int.h and wide-int-print.h.
32693 (dequeue_and_dump): Use wide-int interfaces.
32694 * tree.h: Include wide-int.h.
32695 (NULL_TREE): Moved to earlier loc in file.
32696 (TREE_INT_CST_ELT_CHECK): New.
32697 (tree_int_cst_elt_check_failed): New.
32699 (TREE_INT_CST): Delete.
32700 (TREE_INT_CST_LOW): Use wide-int interfaces.
32701 (TREE_INT_CST_HIGH): Delete.
32702 (TREE_INT_CST_NUNITS): New.
32703 (TREE_INT_CST_EXT_NUNITS): Likewise.
32704 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
32705 (TREE_INT_CST_ELT): Likewise.
32706 (INT_CST_LT): Delete.
32707 (tree_int_cst_elt_check): New (two forms).
32708 (type_code_size): Update comment.
32709 (make_int_cst_stat, make_int_cst): New.
32710 (tree_to_double_int): Delete.
32711 (double_int_fits_to_tree_p): Delete.
32712 (force_fit_type_double): Delete.
32713 (build_int_cstu): Replace with out-of-line function.
32714 (build_int_cst_wide): Delete.
32715 (tree_int_cst_lt): Define inline.
32716 (tree_int_cst_le): New.
32717 (tree_int_cst_compare): Define inline.
32718 (tree_int_cst_min_precision): Take a signop rather than a bool.
32719 (wi::int_traits <const_tree>): New.
32720 (wi::int_traits <tree>): New.
32721 (wi::extended_tree): New.
32722 (wi::int_traits <wi::extended_tree>): New.
32723 (wi::to_widest): New.
32724 (wi::to_offset): New.
32725 (wi::fits_to_tree_p): New.
32726 (wi::min_value): New.
32727 (wi::max_value): New.
32728 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
32729 (copy_tree_body_r): Likewise.
32730 * tree-object-size.c (compute_object_offset): Likewise.
32731 (addr_object_size): Likewise.
32732 * tree-predcom.c: Include wide-int-print.h.
32733 (struct dref_d): Change type of offset to widest_int.
32734 (dump_dref): Call wide-int printer.
32735 (aff_combination_dr_offset): Use wide-int interfaces.
32736 (determine_offset): Take a widest_int pointer rather than a
32737 double_int pointer.
32738 (split_data_refs_to_components): Use wide-int interfaces.
32739 (suitable_component_p): Likewise.
32740 (order_drefs): Likewise.
32741 (add_ref_to_chain): Likewise.
32742 (valid_initializer_p): Likewise.
32743 (determine_roots_comp): Likewise.
32744 * tree-pretty-print.c: Include wide-int-print.h.
32745 (dump_generic_node): Use wide-int interfaces.
32746 * tree-sra.c (sra_ipa_modify_expr): Likewise.
32747 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
32748 (move_fixed_address_to_symbol): Likewise.
32749 (move_hint_to_base): Likewise.
32750 (move_pointer_to_base): Likewise.
32751 (move_variant_to_index): Likewise.
32752 (most_expensive_mult_to_index): Likewise.
32753 (addr_to_parts): Likewise.
32754 (copy_ref_info): Likewise.
32755 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
32756 (indirect_refs_may_alias_p): Likewise.
32757 (stmt_kills_ref_p_1): Likewise.
32758 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
32759 * tree-ssa-ccp.c: Update comment at top of file. Include
32761 (struct prop_value_d): Change type of mask to widest_int.
32762 (extend_mask): New function.
32763 (dump_lattice_value): Use wide-int interfaces.
32764 (get_default_value): Likewise.
32765 (set_constant_value): Likewise.
32766 (set_value_varying): Likewise.
32767 (valid_lattice_transition): Likewise.
32768 (set_lattice_value): Likewise.
32769 (value_to_double_int): Delete.
32770 (value_to_wide_int): New.
32771 (get_value_from_alignment): Use wide-int interfaces.
32772 (get_value_for_expr): Likewise.
32773 (do_dbg_cnt): Likewise.
32774 (ccp_finalize): Likewise.
32775 (ccp_lattice_meet): Likewise.
32776 (bit_value_unop_1): Use widest_ints rather than double_ints.
32777 (bit_value_binop_1): Likewise.
32778 (bit_value_unop): Use wide-int interfaces.
32779 (bit_value_binop): Likewise.
32780 (bit_value_assume_aligned): Likewise.
32781 (evaluate_stmt): Likewise.
32782 (ccp_fold_stmt): Likewise.
32783 (visit_cond_stmt): Likewise.
32784 (ccp_visit_stmt): Likewise.
32785 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
32786 (constant_pointer_difference): Likewise.
32787 (associate_pointerplus): Likewise.
32788 (combine_conversions): Likewise.
32789 * tree-ssa-loop.h: Include wide-int.h.
32790 (struct tree_niter_desc): Change type of max to widest_int.
32791 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
32792 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
32793 (remove_redundant_iv_tests): Likewise.
32794 (canonicalize_loop_induction_variables): Likewise.
32795 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
32796 (constant_multiple_of): Take a widest_int pointer instead of
32797 a double_int pointer.
32798 (get_computation_aff): Use wide-int interfaces.
32799 (ptr_difference_cost): Likewise.
32800 (difference_cost): Likewise.
32801 (get_loop_invariant_expr_id): Likewise.
32802 (get_computation_cost_at): Likewise.
32803 (iv_elimination_compare_lt): Likewise.
32804 (may_eliminate_iv): Likewise.
32805 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
32806 instead of double_int.
32807 (max_loop_iterations): Likewise.
32808 (max_stmt_executions): Likewise.
32809 (estimated_stmt_executions): Likewise.
32810 * tree-ssa-loop-niter.c: Include wide-int-print.h.
32811 (split_to_var_and_offset): Use wide-int interfaces.
32812 (determine_value_range): Likewise.
32813 (bound_difference_of_offsetted_base): Likewise.
32814 (bounds_add): Take a widest_int instead of a double_int.
32815 (number_of_iterations_ne_max): Use wide-int interfaces.
32816 (number_of_iterations_ne): Likewise.
32817 (number_of_iterations_lt_to_ne): Likewise.
32818 (assert_loop_rolls_lt): Likewise.
32819 (number_of_iterations_lt): Likewise.
32820 (number_of_iterations_le): Likewise.
32821 (number_of_iterations_cond): Likewise.
32822 (number_of_iterations_exit): Likewise.
32823 (finite_loop_p): Likewise.
32824 (derive_constant_upper_bound_assign): Likewise.
32825 (derive_constant_upper_bound): Return a widest_int.
32826 (derive_constant_upper_bound_ops): Likewise.
32827 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
32828 (record_estimate): Take a widest_int rather than a double_int.
32829 (record_nonwrapping_iv): Use wide-int interfaces.
32830 (double_int_cmp): Delete.
32831 (wide_int_cmp): New.
32832 (bound_index): Take a widest_int rather than a double_int.
32833 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
32834 (maybe_lower_iteration_bound): Likewise.
32835 (estimate_numbers_of_iterations_loop): Likewise.
32836 (estimated_loop_iterations): Take a widest_int pointer than than
32837 a double_int pointer.
32838 (estimated_loop_iterations_int): Use wide-int interfaces.
32839 (max_loop_iterations): Take a widest_int pointer than than
32840 a double_int pointer.
32841 (max_loop_iterations_int): Use wide-int interfaces.
32842 (max_stmt_executions): Take a widest_int pointer than than
32843 a double_int pointer.
32844 (estimated_stmt_executions): Likewise.
32845 (n_of_executions_at_most): Use wide-int interfaces.
32846 (scev_probably_wraps_p): Likewise.
32847 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
32848 to real_to_integer.
32849 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
32851 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
32852 double_ints. Adjust for trailing_wide_ints <3> representation.
32853 (set_nonzero_bits): Likewise.
32854 (get_range_info): Return wide_ints rather than double_ints.
32855 Adjust for trailing_wide_ints <3> representation.
32856 (get_nonzero_bits): Likewise.
32857 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
32859 * tree-ssanames.h (struct range_info_def): Replace min, max and
32860 nonzero_bits with a trailing_wide_ints <3>.
32861 (set_range_info): Use wide_int_refs rather than double_ints.
32862 (set_nonzero_bits): Likewise.
32863 (get_range_info): Return wide_ints rather than double_ints.
32864 (get_nonzero_bits): Likewise.
32865 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
32866 * tree-ssa-pre.c (phi_translate_1): Likewise.
32867 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
32868 (acceptable_pow_call): Likewise.
32869 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
32871 (vn_reference_fold_indirect): Likewise.
32872 (vn_reference_maybe_forwprop_address): Likewise.
32873 (valueize_refs_1): Likewise.
32874 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
32875 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
32876 tree_int_cst_lt and tree_int_cst_le.
32877 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
32879 (streamer_alloc_tree): Likewise.
32880 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
32881 (streamer_write_tree_header): Likewise.
32882 (streamer_write_integer_cst): Likewise.
32883 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
32884 (build_constructors): Likewise.
32885 (array_value_type): Likewise.
32886 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
32887 (vect_check_gather): Likewise.
32888 * tree-vect-generic.c (build_replicated_const): Likewise.
32889 (expand_vector_divmod): Likewise.
32890 * tree-vect-loop.c (vect_transform_loop): Likewise.
32891 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
32892 (vect_do_peeling_for_alignment): Likewise.
32893 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
32894 * tree-vrp.c: Include wide-int.h.
32895 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
32896 (extract_range_from_assert): Use wide-int interfaces.
32897 (vrp_int_const_binop): Likewise.
32898 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
32899 double_int pointers.
32900 (ranges_from_anti_range): Use wide-int interfaces.
32901 (quad_int_cmp): Delete.
32902 (quad_int_pair_sort): Likewise.
32903 (extract_range_from_binary_expr_1): Use wide-int interfaces.
32904 (extract_range_from_unary_expr_1): Likewise.
32905 (adjust_range_with_scev): Likewise.
32906 (masked_increment): Take and return wide_ints rather than double_ints.
32907 (register_edge_assert_for_2): Use wide-int interfaces.
32908 (check_array_ref): Likewise.
32909 (search_for_addr_array): Likewise.
32910 (maybe_set_nonzero_bits): Likewise.
32911 (union_ranges): Pass an integer of the correct type instead of
32912 using integer_one_node.
32913 (intersect_ranges): Likewise.
32914 (simplify_truth_ops_using_ranges): Likewise.
32915 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
32916 (range_fits_type_p): Likewise.
32917 (simplify_cond_using_ranges): Likewise. Take a signop rather than
32919 (simplify_conversion_using_ranges): Use wide-int interfaces.
32920 (simplify_float_conversion_using_ranges): Likewise.
32921 (vrp_finalize): Likewise.
32922 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
32923 (gimple_stringops_transform): Likewise.
32924 * varasm.c (decode_addr_const): Likewise.
32925 (const_hash_1): Likewise.
32926 (const_rtx_hash_1): Likewise
32927 (output_constant): Likewise.
32928 (array_size_for_constructor): Likewise.
32929 (output_constructor_regular_field): Likewise.
32930 (output_constructor_bitfield): Likewise.
32931 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
32932 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
32934 * gencheck.c: Define BITS_PER_UNIT.
32935 * wide-int.cc: New.
32937 * wide-int-print.cc: New.
32938 * wide-int-print.h: New.
32940 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32942 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
32944 2014-05-06 Richard Biener <rguenther@suse.de>
32946 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
32947 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
32948 (TODO_verify_all): Adjust.
32949 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
32950 TODO_verify_stmts and TODO_verify_rtl_sharing.
32951 * bb-reorder.c: Likewise.
32952 * cfgexpand.c: Likewise.
32953 * cprop.c: Likewise.
32955 * function.c: Likewise.
32956 * fwprop.c: Likewise.
32957 * gcse.c: Likewise.
32958 * gimple-ssa-isolate-paths.c: Likewise.
32959 * gimple-ssa-strength-reduction.c: Likewise.
32960 * ipa-split.c: Likewise.
32961 * loop-init.c: Likewise.
32962 * loop-unroll.c: Likewise.
32963 * lower-subreg.c: Likewise.
32964 * modulo-sched.c: Likewise.
32965 * postreload-gcse.c: Likewise.
32966 * predict.c: Likewise.
32967 * recog.c: Likewise.
32968 * sched-rgn.c: Likewise.
32969 * store-motion.c: Likewise.
32970 * tracer.c: Likewise.
32971 * trans-mem.c: Likewise.
32972 * tree-call-cdce.c: Likewise.
32973 * tree-cfg.c: Likewise.
32974 * tree-cfgcleanup.c: Likewise.
32975 * tree-complex.c: Likewise.
32976 * tree-eh.c: Likewise.
32977 * tree-emutls.c: Likewise.
32978 * tree-if-conv.c: Likewise.
32979 * tree-into-ssa.c: Likewise.
32980 * tree-loop-distribution.c: Likewise.
32981 * tree-object-size.c: Likewise.
32982 * tree-parloops.c: Likewise.
32983 * tree-pass.h: Likewise.
32984 * tree-sra.c: Likewise.
32985 * tree-ssa-ccp.c: Likewise.
32986 * tree-ssa-copy.c: Likewise.
32987 * tree-ssa-copyrename.c: Likewise.
32988 * tree-ssa-dce.c: Likewise.
32989 * tree-ssa-dom.c: Likewise.
32990 * tree-ssa-dse.c: Likewise.
32991 * tree-ssa-forwprop.c: Likewise.
32992 * tree-ssa-ifcombine.c: Likewise.
32993 * tree-ssa-loop-ch.c: Likewise.
32994 * tree-ssa-loop-ivcanon.c: Likewise.
32995 * tree-ssa-loop.c: Likewise.
32996 * tree-ssa-math-opts.c: Likewise.
32997 * tree-ssa-phiopt.c: Likewise.
32998 * tree-ssa-phiprop.c: Likewise.
32999 * tree-ssa-pre.c: Likewise.
33000 * tree-ssa-reassoc.c: Likewise.
33001 * tree-ssa-sink.c: Likewise.
33002 * tree-ssa-strlen.c: Likewise.
33003 * tree-ssa-tail-merge.c: Likewise.
33004 * tree-ssa-uncprop.c: Likewise.
33005 * tree-switch-conversion.c: Likewise.
33006 * tree-tailcall.c: Likewise.
33007 * tree-vect-generic.c: Likewise.
33008 * tree-vectorizer.c: Likewise.
33009 * tree-vrp.c: Likewise.
33010 * tsan.c: Likewise.
33011 * var-tracking.c: Likewise.
33012 * bt-load.c: Likewise.
33013 * cfgcleanup.c: Likewise.
33014 * combine-stack-adj.c: Likewise.
33015 * combine.c: Likewise.
33016 * compare-elim.c: Likewise.
33017 * config/epiphany/resolve-sw-modes.c: Likewise.
33018 * config/i386/i386.c: Likewise.
33019 * config/mips/mips.c: Likewise.
33020 * config/s390/s390.c: Likewise.
33021 * config/sh/sh_treg_combine.cc: Likewise.
33022 * config/sparc/sparc.c: Likewise.
33025 * final.c: Likewise.
33026 * ifcvt.c: Likewise.
33027 * mode-switching.c: Likewise.
33028 * passes.c: Likewise.
33029 * postreload.c: Likewise.
33031 * reg-stack.c: Likewise.
33032 * regcprop.c: Likewise.
33033 * regrename.c: Likewise.
33036 2014-05-06 Richard Biener <rguenther@suse.de>
33038 PR middle-end/61070
33039 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
33040 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
33042 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
33045 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
33047 2014-05-05 Radovan Obradovic <robradovic@mips.com>
33048 Tom de Vries <tom@codesourcery.com>
33050 * target.def (call_fusage_contains_non_callee_clobbers): New
33052 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
33054 (@node Miscellaneous Register Hooks): New node.
33055 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
33056 * doc/tm.texi: Regenerate.
33058 2014-05-05 Marek Polacek <polacek@redhat.com>
33061 * opts.c (common_handle_option): Call error_at instead of warning_at.
33063 2014-05-05 Richard Biener <rguenther@suse.de>
33065 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
33066 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
33067 under the TODO_verify_il umbrella.
33069 2014-05-05 Richard Biener <rguenther@suse.de>
33071 * passes.c (execute_function_todo): Move TODO_verify_flow under
33072 the TODO_verify_ul umbrella.
33074 2014-05-05 Richard Biener <rguenther@suse.de>
33076 PR middle-end/61010
33077 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
33078 X & CST away from a CST that is the mask of a mode.
33080 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
33082 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
33083 int argument to enum machine_mode.
33084 (picochip_class_max_nregs): Ditto.
33085 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
33086 (picochip_class_max_nregs): Ditto.
33088 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33090 * target.def: Add new target hook.
33091 * doc/tm.texi: Regenerate.
33092 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
33093 * targhooks.c (default_keep_leaf_when_profiled): New function.
33095 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
33096 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
33098 2014-05-05 Bin Cheng <bin.cheng@arm.com>
33100 PR tree-optimization/60363
33101 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
33102 (copy_phi_args): New parameters. Call get_value_locus_in_path.
33103 (update_destination_phis): New parameter.
33104 (create_edge_and_update_destination_phis): Ditto.
33105 (ssa_fix_duplicate_block_edges): Pass new arguments.
33106 (thread_single_edge): Ditto.
33108 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
33110 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
33111 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
33112 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
33113 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
33114 Use RS6000_BTM_HARD_FLOAT.
33115 (BU_MISC_2): Likewise.
33116 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33117 RS6000_BTM_HARD_FLOAT.
33118 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
33119 is explicitly used.
33120 (rs6000_invalid_builtin): Add hard floating builtin support.
33121 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
33122 hard float builtins.
33123 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
33125 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
33127 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
33128 Add missing function* argument.
33130 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
33132 * lra-constraints.c (valid_address_p): Move earlier in file.
33133 Add a constraint argument to the address_info version.
33134 (satisfies_memory_constraint_p): New function.
33135 (satisfies_address_constraint_p): Likewise.
33136 (process_alt_operands, curr_insn_transform): Use them.
33137 (process_address): Pass the constraint to valid_address_p when
33138 checking address operands.
33140 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
33142 * config/mips/mips.c (mips_isa_rev): New variable.
33143 (mips_set_architecture): Set it.
33144 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
33146 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
33147 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
33148 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
33149 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
33150 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
33151 conditions in terms of mips_isa_rev.
33152 (mips_isa_rev): Declare.
33154 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
33156 * config/sh/sh-mem.cc: Use tabs instead of spaces.
33157 (prob_unlikely, prob_likely): Make variables const.
33159 2014-05-03 Denis Chertykov <chertykov@gmail.com>
33161 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
33163 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
33165 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
33167 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
33169 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
33170 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
33171 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
33173 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
33174 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
33176 Replace usage of ROUND_REG with sh_round_reg.
33177 Use CEIL instead of ROUND_ADVANCE.
33179 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
33182 * config/sh/sh.c: Include stdlib headers before everything else.
33184 2014-05-02 Jakub Jelinek <jakub@redhat.com>
33186 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
33187 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
33188 (gimplify_adjust_omp_clauses): Simd region is never
33189 directly nested in combined parallel. Instead, for linear
33190 with copyin/copyout, if in combined for simd loop, make decl
33191 firstprivate/lastprivate on OMP_FOR.
33192 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
33193 expand_omp_for_static_chunk): When setting endvar, also set
33194 fd->loop.v to the same value.
33196 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
33198 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
33200 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
33202 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
33205 2014-05-02 Marek Polacek <polacek@redhat.com>
33207 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
33209 2014-05-02 Kito Cheng <kito@0xlab.org>
33211 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
33212 to a C expression marco.
33213 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
33214 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
33215 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
33216 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
33217 HONOR_REG_ALLOC_ORDER.
33218 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
33220 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
33222 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
33224 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
33226 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
33228 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
33230 * tree-if-conv.c (is_cond_scalar_reduction): New function.
33231 (convert_scalar_cond_reduction): Likewise.
33232 (predicate_scalar_phi): Add recognition and transformation
33233 of simple conditioanl reduction to be vectorizable.
33235 2014-05-01 Marek Polacek <polacek@redhat.com>
33238 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
33240 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
33242 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
33243 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
33244 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
33245 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
33246 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
33247 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
33248 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
33249 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
33251 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
33253 * config/arc/arc.opt (mlra): Move comment above option name
33254 to avoid mis-parsing as language options.
33256 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33258 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
33259 * config/sol2.h: ... here.
33260 * config/sol2-10.h: Remove.
33262 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
33263 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
33264 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
33265 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
33266 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
33267 * config/sol2.h: ... here.
33268 (SECTION_NAME_FORMAT): Don't redefine.
33269 (STARTFILE_ARCH32_SPEC): Rename to ...
33270 (STARTFILE_ARCH_SPEC): ... this.
33271 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
33272 * config/sparc/sol2.h: ... here.
33273 (SECTION_NAME_FORMAT): Don't undef.
33274 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
33275 (SUBTARGET_EXTRA_SPECS): Remove.
33276 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
33278 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
33279 (MD_STARTFILE_PREFIX): Remove.
33280 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
33281 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
33282 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
33283 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
33284 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
33285 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
33286 * config/i386/sol2.h: ... here.
33287 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
33288 * config/i386/sol2-bi.h: Remove.
33289 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
33290 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
33292 * config/i386/t-sol2-64: Rename to ...
33293 * config/i386/t-sol2: ... this.
33294 * config/sparc/t-sol2-64: Rename to ...
33295 * config/sparc/t-sol2: ... this.
33297 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
33298 sol2_tm_file_head, sol2_tm_file_tail.
33299 Include ${cpu_type}/sol2.h before sol2.h.
33301 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
33302 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
33303 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
33304 Reflect i386/t-sol2-64 renaming.
33305 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
33306 Reflect sparc/t-sol2-64 renaming.
33308 2014-04-30 Richard Biener <rguenther@suse.de>
33310 * passes.c (execute_function_todo): Move TODO_verify_stmts
33311 and TODO_verify_ssa under the TODO_verify_il umbrella.
33312 * tree-ssa.h (verify_ssa): Adjust prototype.
33313 * tree-ssa.c (verify_ssa): Add parameter to tell whether
33314 we should verify SSA operands.
33315 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
33316 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
33317 whether we should verify whether not throwing stmts have EH info.
33318 * graphite-scop-detection.c (create_sese_edges): Adjust.
33319 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
33320 * tree-eh.c (lower_try_finally_switch): Do not add the
33321 default case label twice.
33323 2014-04-30 Marek Polacek <polacek@redhat.com>
33325 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
33326 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
33327 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
33328 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
33330 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
33332 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
33333 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
33334 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
33335 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
33336 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
33337 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
33338 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
33339 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
33341 2014-04-29 David Malcolm <dmalcolm@redhat.com>
33343 * tree-cfg.c (dump_function_to_file): Dump the return type of
33344 functions, in a line to itself before the function body, mimicking
33345 the layout of a C function.
33347 2014-04-29 Jakub Jelinek <jakub@redhat.com>
33349 PR tree-optimization/60971
33350 * tree-tailcall.c (process_assignment): Reject conversions which
33353 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
33355 * calls.c (initialize_argument_information): Always treat
33356 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
33357 (expand_call): Likewise.
33358 (emit_library_call_calue_1): Likewise.
33359 * expr.c (PUSH_ARGS_REVERSED): Do not define.
33360 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
33363 2014-04-29 Nick Clifton <nickc@redhat.com>
33365 * config/msp430/msp430.md (umulsidi): Fix typo.
33366 (mulhisi3): Enable even inside interrupt handlers.
33367 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
33368 bigger return address pushed in large mode.
33370 2014-04-29 Nick Clifton <nickc@redhat.com>
33372 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
33373 (arc_init_reg_tables): Use a machine_mode enum to iterate over
33375 * config/m32r/m32r.c (init_reg_tables): Likewise.
33376 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
33377 enum to hold the modes.
33379 2014-04-29 Richard Biener <rguenther@suse.de>
33381 * dominance.c (free_dominance_info): Add overload with
33382 function parameter.
33383 (dom_info_state): Likewise.
33384 (dom_info_available_p): Likewise.
33385 * basic-block.h (free_dominance_info, dom_info_state,
33386 dom_info_available_p): Declare overloads.
33387 * passes.c (execute_function_todo): Verify that verifiers
33388 don't change dominator info state. Drop dominator info
33389 for IPA pass invocations.
33390 * cgraph.c (release_function_body): Restore asserts that
33391 dominator information is released.
33393 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
33395 * doc/invoke.texi: Fix typo.
33396 * tree-vrp.c: Fix typos.
33397 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
33399 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33401 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
33403 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
33405 * config/aarch64/aarch64-builtins.c
33406 (aarch64_types_storestruct_lane_qualifiers): New.
33407 (TYPES_STORESTRUCT_LANE): Likewise.
33408 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
33409 (st3_lane): Likewise.
33410 (st4_lane): Likewise.
33411 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
33412 (vec_store_lanesci_lane<mode>): Likewise.
33413 (vec_store_lanesxi_lane<mode>): Likewise.
33414 (aarch64_st2_lane<VQ:mode>): Likewise.
33415 (aarch64_st3_lane<VQ:mode>): Likewise.
33416 (aarch64_st4_lane<VQ:mode>): Likewise.
33417 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
33418 * config/aarch64/arm_neon.h
33419 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
33420 use new macro arguments.
33421 (__ST3_LANE_FUNC): Likewise.
33422 (__ST4_LANE_FUNC): Likewise.
33423 * config/aarch64/iterators.md (V_TWO_ELEM): New.
33424 (V_THREE_ELEM): Likewise.
33425 (V_FOUR_ELEM): Likewise.
33427 2014-04-28 David Malcolm <dmalcolm@redhat.com>
33429 * doc/gimple.texi: Replace the description of the now-defunct
33430 union gimple_statement_d with a diagram showing the
33431 gimple_statement_base class hierarchy and its relationships to
33432 the GSS_ and GIMPLE_ enums.
33434 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
33436 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
33437 * config/aarch64/aarch64.c
33438 (aarch64_cannot_change_mode_class): Weaken conditions.
33439 (aarch64_modes_tieable_p): New.
33440 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
33442 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
33444 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33445 (loadsync_<mode>): Change mode.
33446 (load_quadpti, store_quadpti): New.
33447 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33448 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33450 2014-04-28 Martin Jambor <mjambor@suse.cz>
33452 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
33453 same alias type as the original statement.
33454 (subreplacement_assignment_data): New type.
33455 (handle_unscalarized_data_in_subtree): New type of parameter,
33456 generate new memory accesses with same alias type as the original
33458 (load_assign_lhs_subreplacements): Likewise.
33459 (sra_modify_constructor_assign): Generate new memory accesses with
33460 same alias type as the original statement.
33462 2014-04-28 Richard Biener <rguenther@suse.de>
33464 * tree-pass.h (TODO_verify_il): Define.
33465 (TODO_verify_all): Complete properly.
33466 * passes.c (execute_function_todo): Move existing loop-closed
33467 SSA verification under TODO_verify_il.
33468 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
33469 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
33470 Fix tree sharing issue.
33472 2014-04-28 Richard Biener <rguenther@suse.de>
33474 PR middle-end/60092
33475 * builtins.def (DEF_C11_BUILTIN): Add.
33476 (BUILT_IN_ALIGNED_ALLOC): Likewise.
33477 * coretypes.h (enum function_class): Add function_c11_misc.
33478 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
33479 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
33480 (call_may_clobber_ref_p_1): Likewise.
33481 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
33482 (mark_all_reaching_defs_necessary_1): Likewise.
33483 (propagate_necessity): Likewise.
33484 (eliminate_unnecessary_stmts): Likewise.
33485 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
33487 2014-04-28 Richard Biener <rguenther@suse.de>
33489 * tree-vrp.c (vrp_var_may_overflow): Remove.
33490 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
33491 with overflow immediately bump to one before that value and
33492 let iteration figure out overflow status.
33494 2014-04-28 Richard Biener <rguenther@suse.de>
33496 * configure.ac: Do valgrind header checks unconditionally.
33497 Add --enable-valgrind-annotations.
33498 * system.h: Guard valgrind header inclusion with
33499 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
33500 * alloc-pool.c (pool_alloc, pool_free): Use
33501 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
33502 to guard possibly dead code.
33503 * config.in: Regenerated.
33504 * configure: Likewise.
33506 2014-04-28 Jeff Law <law@redhat.com>
33508 PR tree-optimization/60902
33509 * tree-ssa-threadedge.c
33510 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
33511 over real defs when invalidating outputs from statements that do not
33512 produce useful outputs for threading.
33514 2014-04-28 Richard Biener <rguenther@suse.de>
33516 PR tree-optimization/60979
33517 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
33518 SCOPs that end in a block with a successor with abnormal
33521 2014-04-28 Richard Biener <rguenther@suse.de>
33523 * tree-pass.h (execute_pass_list): Adjust prototype.
33524 * passes.c (pass_manager::execute_early_local_passes): Adjust.
33525 (do_per_function): Change callback signature, push all actual
33526 work to the callbals.
33527 (do_per_function_toporder): Likewise.
33528 (execute_function_dump): Adjust.
33529 (execute_function_todo): Likewise.
33530 (clear_last_verified): Likewise.
33531 (verify_curr_properties): Likewise.
33532 (update_properties_after_pass): Likewise.
33533 (execute_pass_list_1): Split out from ...
33534 (execute_pass_list): ... here. Adjust.
33535 (execute_ipa_pass_list): Likewise.
33536 * cgraphunit.c (cgraph_add_new_function): Adjust.
33537 (analyze_function): Likewise.
33538 (expand_function): Likewise.
33539 * cgraph.c (release_function_body): Free dominance info
33540 here instead of asserting it was magically freed elsewhere.
33542 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
33544 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
33545 * configure: Regenerate.
33546 * config/sparc/sparc.opt (muser-mode): New option.
33547 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
33549 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
33550 * doc/invoke.texi (SPARC options): Document -muser-mode.
33552 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
33554 * cselib.c (find_slot_memmode): Delete.
33555 (cselib_hasher): Change compare_type to a struct.
33556 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
33558 (preserve_constants_and_equivs): Adjust for new compare_type.
33559 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
33560 (wrap_constant): Delete.
33561 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
33563 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
33565 * doc/install.texi (Building with profile feedback): Remove
33568 2014-04-26 Tom de Vries <tom@codesourcery.com>
33570 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
33573 2014-04-25 Cary Coutant <ccoutant@google.com>
33576 * dwarf2out.c (should_move_die_to_comdat): A type definition
33577 can contain a subprogram definition, but don't move it to a
33579 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
33580 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
33582 (clone_tree_hash): Rename to...
33583 (clone_tree_partial): ...this; change callers. Copy
33584 DW_TAG_subprogram DIEs as declarations.
33585 (copy_decls_walk): Don't copy children of a declaration into a
33588 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
33591 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
33594 2014-04-25 Jiong Wang <jiong.wang@arm.com>
33596 * config/arm/predicates.md (call_insn_operand): Add long_call check.
33597 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
33599 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
33602 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33604 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
33606 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33608 PR tree-optimization/60930
33609 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
33610 creating a multiply candidate by folding two constant
33611 multiplicands when the result overflows.
33613 2014-04-25 Jakub Jelinek <jakub@redhat.com>
33615 PR tree-optimization/60960
33616 * tree-vect-generic.c (expand_vector_operation): Only call
33617 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
33619 2014-04-25 Tom de Vries <tom@codesourcery.com>
33621 * expr.c (clobber_reg_mode): New function.
33622 * expr.h (clobber_reg): New function.
33624 2014-04-25 Tom de Vries <tom@codesourcery.com>
33626 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
33629 2014-04-25 Radovan Obradovic <robradovic@mips.com>
33630 Tom de Vries <tom@codesourcery.com>
33632 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
33634 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
33635 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
33636 new argument to find_all_hard_reg_sets call.
33638 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33640 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
33641 Use HOST_WIDE_INT_C for mask literal.
33642 (aarch_rev16_shleft_mask_imm_p): Likewise.
33644 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
33647 * config/sparc/sparc.md (ashlsi3_extend): Delete.
33649 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
33651 PR preprocessor/56540
33652 * config/i386/i386-c.c (ix86_target_macros): Define
33653 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
33655 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33657 * configure.ac (tga_func): Remove.
33658 (LIB_TLS_SPEC): Remove.
33659 * configure: Regenerate.
33660 * config.in: Regenerate.
33661 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
33663 2014-04-25 Richard Biener <rguenther@suse.de>
33666 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
33667 call stmt use/clobber sets during stmt walk instead of
33668 walking the possibly incomplete set of caller edges.
33670 2014-04-25 Richard Biener <rguenther@suse.de>
33673 * passes.c (apply_ipa_transforms): Inline into only caller ...
33674 (execute_one_pass): ... here. Properly bring in function
33675 bodies for nodes we want to apply IPA transforms to.
33677 2014-04-24 Cong Hou <congh@google.com>
33679 PR tree-optimization/60896
33680 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
33681 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
33682 (vect_mark_pattern_stmts): Set the def type of all statements in
33683 PATTERN_DEF_SEQ as vect_internal_def.
33685 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
33687 * doc/extend.texi (PowerPC Built-in Functions): Document new
33688 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
33689 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
33691 * config/rs6000/predicates.md (const_0_to_3_operand): New
33692 predicate to match 0..3 integer constants.
33694 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
33695 to support adding miscellaneous builtin functions.
33696 (BU_DFP_MISC_2): Likewise.
33697 (BU_P7_MISC_1): Likewise.
33698 (BU_P7_MISC_2): Likewise.
33699 (BU_P8V_MISC_3): Likewise.
33700 (BU_MISC_1): Likewise.
33701 (BU_MISC_2): Likewise.
33702 (DIVWE): Add extended divide builtin functions.
33703 (DIVWEO): Likewise.
33704 (DIVWEU): Likewise.
33705 (DIVWEUO): Likewise.
33707 (DIVDEO): Likewise.
33708 (DIVDEU): Likewise.
33709 (DIVDEUO): Likewise.
33710 (DXEX): Add decimal floating-point builtin functions.
33712 (DDEDPD): Likewise.
33713 (DDEDPDQ): Likewise.
33714 (DENBCD): Likewise.
33715 (DENBCDQ): Likewise.
33719 (DSCLIQ): Likewise.
33721 (DSCRIQ): Likewise.
33722 (CDTBCD): Add new BCD builtin functions.
33723 (CBCDTD): Likewise.
33724 (ADDG6S): Likewise.
33725 (BCDADD): Likewise.
33726 (BCDADD_LT): Likewise.
33727 (BCDADD_EQ): Likewise.
33728 (BCDADD_GT): Likewise.
33729 (BCDADD_OV): Likewise.
33730 (BCDSUB): Likewise.
33731 (BCDSUB_LT): Likewise.
33732 (BCDSUB_EQ): Likewise.
33733 (BCDSUB_GT): Likewise.
33734 (BCDSUB_OV): Likewise.
33735 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
33736 (UNPACK_TD): Likewise.
33737 (PACK_TF): Likewise.
33738 (UNPACK_TF): Likewise.
33739 (UNPACK_TF_0): Likewise.
33740 (UNPACK_TF_1): Likewise.
33741 (PACK_V1TI): Likewise.
33742 (UNPACK_V1TI): Likewise.
33744 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
33745 support for decimal floating point builtin functions.
33746 (rs6000_expand_ternop_builtin): Add checks for the new builtin
33747 functions that take constant arguments.
33748 (rs6000_invalid_builtin): Add decimal floating point builtin support.
33749 (rs6000_init_builtins): Setup long double, _Decimal64, and
33750 _Decimal128 types for new builtin functions.
33751 (builtin_function_type): Set the unsigned flags appropriately for
33752 the new builtin functions.
33753 (rs6000_opt_masks): Add support for decimal floating point builtin
33756 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
33757 floating point builtin functions.
33758 (RS6000_BTM_COMMON): Likewise.
33759 (RS6000_BTI_long_double): Likewise.
33760 (RS6000_BTI_dfloat64): Likewise.
33761 (RS6000_BTI_dfloat128): Likewise.
33762 (long_double_type_internal_node): Likewise.
33763 (dfloat64_type_internal_node): Likewise.
33764 (dfloat128_type_internal_node): Likewise.
33766 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
33767 2.07 bcd arithmetic instructions.
33768 (UNSPEC_BCDSUB): Likewise.
33769 (UNSPEC_BCD_OVERFLOW): Likewise.
33770 (UNSPEC_BCD_ADD_SUB): Likewise.
33771 (bcd_add_sub): Likewise.
33772 (BCD_TEST): Likewise.
33773 (bcd<bcd_add_sub>): Likewise.
33774 (bcd<bcd_add_sub>_test): Likewise.
33775 (bcd<bcd_add_sub>_test2): Likewise.
33776 (bcd<bcd_add_sub>_<code>): Likewise.
33777 (peephole2 for combined bcd ops): Likewise.
33779 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
33780 decimal floating point builtin functions.
33781 (UNSPEC_DENBCD): Likewise.
33782 (UNSPEC_DXEX): Likewise.
33783 (UNSPEC_DIEX): Likewise.
33784 (UNSPEC_DSCLI): Likewise.
33785 (UNSPEC_DSCRI): Likewise.
33786 (D64_D128): Likewise.
33787 (dfp_suffix): Likewise.
33788 (dfp_ddedpd_<mode>): Likewise.
33789 (dfp_denbcd_<mode>): Likewise.
33790 (dfp_dxex_<mode>): Likewise.
33791 (dfp_diex_<mode>): Likewise.
33792 (dfp_dscli_<mode>): Likewise.
33793 (dfp_dscri_<mode>): Likewise.
33795 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
33797 (UNSPEC_CDTBCD): Likewise.
33798 (UNSPEC_CBCDTD): Likewise.
33799 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
33800 (UNSPEC_DIVEO): Likewise.
33801 (UNSPEC_DIVEU): Likewise.
33802 (UNSPEC_DIVEUO): Likewise.
33803 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
33804 pack/unpack 128-bit types.
33805 (UNSPEC_PACK_128BIT): Likewise.
33806 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
33807 (udiv<mode>3): Use idiv_ldiv mode attribute.
33808 (div<mode>3): Likewise.
33809 (addg6s): Add new BCD builtin functions.
33810 (cdtbcd): Likewise.
33811 (cbcdtd): Likewise.
33812 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
33813 (div_extend): Likewise.
33814 (div<div_extend>_<mode>"): Likewise.
33815 (FP128_64): Add support for new builtin functions to pack/unpack
33817 (unpack<mode>): Likewise.
33818 (unpacktf_0): Likewise.
33819 (unpacktf_1): Likewise.
33820 (unpack<mode>_dm): Likewise.
33821 (unpack<mode>_nodm): Likewise.
33822 (pack<mode>): Likewise.
33823 (unpackv1ti): Likewise.
33824 (packv1ti): Likewise.
33826 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
33828 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
33831 2014-04-24 Jakub Jelinek <jakub@redhat.com>
33833 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
33834 * gimplify.c (omp_is_private): Change last argument's type to int.
33835 Only diagnose lastprivate if the simd argument is 1, only diagnose
33836 linear if the simd argument is 2.
33837 (gimplify_omp_for): Adjust omp_is_private callers. When adding
33838 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
33839 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
33840 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
33841 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
33842 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
33843 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
33844 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
33845 * tree-nested.c (convert_nonlocal_omp_clauses,
33846 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
33848 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
33851 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
33854 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
33856 * flag-types.h (enum ivar_visibility): Add.
33858 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
33860 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
33861 function * argument.
33863 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
33865 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
33867 2014-04-24 Radovan Obradovic <robradovic@mips.com>
33868 Tom de Vries <tom@codesourcery.com>
33870 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
33871 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
33873 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
33874 * emit-rtl.c (try_split): Same.
33876 2014-04-24 Radovan Obradovic <robradovic@mips.com>
33877 Tom de Vries <tom@codesourcery.com>
33879 * common.opt (fuse-caller-save): New option.
33881 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
33883 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
33884 elements for big-endian.
33886 2014-04-24 Richard Biener <rguenther@suse.de>
33888 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
33889 during TER and instead use the sepops interface for expanding
33890 non-GIMPLE_SINGLE_RHS.
33892 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33894 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
33895 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
33897 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33899 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
33900 assembler 64-bit option.
33901 * configure: Regenerate.
33903 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33905 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
33906 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
33907 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
33908 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
33909 (TARGET_CRYPTO): Take TARGET_SIMD into account.
33911 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33913 * config/aarch64/aarch64-builtins.c
33914 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
33915 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
33916 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
33917 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
33919 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
33920 (Vrevsuff): New mode attribute.
33922 2014-04-24 Terry Guo <terry.guo@arm.com>
33924 * config/arm/arm.h (machine_function): Define variable
33925 after_arm_reorg here.
33926 * config/arm/arm.c (after_arm_reorg): Remove the definition.
33927 (arm_split_constant): Update the way to access variable
33929 (arm_reorg): Ditto.
33930 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
33932 2014-04-23 Tom de Vries <tom@codesourcery.com>
33934 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
33936 2014-04-23 David Malcolm <dmalcolm@redhat.com>
33938 * is-a.h: Update comments to reflect the following changes to the
33939 "pointerness" of the API, making the template parameter match the
33940 return type, allowing use of is-a.h with typedefs of pointers.
33941 (is_a_helper::cast): Return a T rather then a pointer to a T, so
33942 that the return type matches the parameter to the is_a_helper.
33944 (dyn_cast): Likewise.
33946 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
33947 pointer from the is-a.h API.
33949 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
33950 (is_a_helper <cgraph_node *>::test): ...this, matching change to
33952 (is_a_helper <varpool_node>::test): Likewise, convert to...
33953 (is_a_helper <varpool_node *>::test): ...this.
33955 (varpool_first_variable): Update for removal of implicit pointer
33956 from the is-a.h API.
33957 (varpool_next_variable): Likewise.
33958 (varpool_first_static_initializer): Likewise.
33959 (varpool_next_static_initializer): Likewise.
33960 (varpool_first_defined_variable): Likewise.
33961 (varpool_next_defined_variable): Likewise.
33962 (cgraph_first_defined_function): Likewise.
33963 (cgraph_next_defined_function): Likewise.
33964 (cgraph_first_function): Likewise.
33965 (cgraph_next_function): Likewise.
33966 (cgraph_first_function_with_gimple_body): Likewise.
33967 (cgraph_next_function_with_gimple_body): Likewise.
33968 (cgraph_alias_target): Likewise.
33969 (varpool_alias_target): Likewise.
33970 (cgraph_function_or_thunk_node): Likewise.
33971 (varpool_variable_node): Likewise.
33972 (symtab_real_symbol_p): Likewise.
33973 * cgraphunit.c (referred_to_p): Likewise.
33974 (analyze_functions): Likewise.
33975 (handle_alias_pairs): Likewise.
33976 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
33977 * gimple-ssa.h (gimple_vuse_op): Likewise.
33978 (gimple_vdef_op): Likewise.
33979 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
33980 * gimple.c (gimple_build_asm_1): Likewise.
33981 (gimple_build_try): Likewise.
33982 (gimple_build_resx): Likewise.
33983 (gimple_build_eh_dispatch): Likewise.
33984 (gimple_build_omp_for): Likewise.
33985 (gimple_omp_for_set_clauses): Likewise.
33987 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
33988 (is_a_helper <gimple_statement_asm *>::test): ...this.
33989 (is_a_helper <gimple_statement_bind>::test): Convert to...
33990 (is_a_helper <gimple_statement_bind *>::test): ...this.
33991 (is_a_helper <gimple_statement_call>::test): Convert to...
33992 (is_a_helper <gimple_statement_call *>::test): ...this.
33993 (is_a_helper <gimple_statement_catch>::test): Convert to...
33994 (is_a_helper <gimple_statement_catch *>::test): ...this.
33995 (is_a_helper <gimple_statement_resx>::test): Convert to...
33996 (is_a_helper <gimple_statement_resx *>::test): ...this.
33997 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
33998 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
33999 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
34000 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
34001 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
34002 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
34003 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
34004 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
34005 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
34006 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
34007 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
34008 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
34009 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
34010 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
34011 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
34012 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
34013 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
34014 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
34015 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
34016 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
34017 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
34018 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
34019 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
34020 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
34021 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
34022 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
34023 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
34024 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
34025 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
34026 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
34027 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
34028 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
34029 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
34030 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
34031 (is_a_helper <gimple_statement_phi>::test): Convert to...
34032 (is_a_helper <gimple_statement_phi *>::test): ...this.
34033 (is_a_helper <gimple_statement_transaction>::test): Convert to...
34034 (is_a_helper <gimple_statement_transaction *>::test): ...this.
34035 (is_a_helper <gimple_statement_try>::test): Convert to...
34036 (is_a_helper <gimple_statement_try *>::test): ...this.
34037 (is_a_helper <gimple_statement_wce>::test): Convert to...
34038 (is_a_helper <gimple_statement_wce *>::test): ...this.
34039 (is_a_helper <const gimple_statement_asm>::test): Convert to...
34040 (is_a_helper <const gimple_statement_asm *>::test): ...this.
34041 (is_a_helper <const gimple_statement_bind>::test): Convert to...
34042 (is_a_helper <const gimple_statement_bind *>::test): ...this.
34043 (is_a_helper <const gimple_statement_call>::test): Convert to...
34044 (is_a_helper <const gimple_statement_call *>::test): ...this.
34045 (is_a_helper <const gimple_statement_catch>::test): Convert to...
34046 (is_a_helper <const gimple_statement_catch *>::test): ...this.
34047 (is_a_helper <const gimple_statement_resx>::test): Convert to...
34048 (is_a_helper <const gimple_statement_resx *>::test): ...this.
34049 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
34050 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
34051 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
34052 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
34053 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
34055 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
34057 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
34059 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
34061 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
34062 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
34063 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
34065 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
34066 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
34068 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
34069 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
34070 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
34071 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
34072 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
34073 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
34075 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
34076 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
34077 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
34078 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
34080 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
34081 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
34082 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
34083 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
34084 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
34085 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
34086 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
34087 (is_a_helper <const gimple_statement_phi>::test): Convert to...
34088 (is_a_helper <const gimple_statement_phi *>::test): ...this.
34089 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
34090 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
34091 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
34092 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
34093 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
34094 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
34095 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
34097 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
34099 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
34100 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
34102 (gimple_use_ops): Update for removal of implicit pointer from the
34104 (gimple_set_use_ops): Likewise.
34105 (gimple_vuse): Likewise.
34106 (gimple_vdef): Likewise.
34107 (gimple_vuse_ptr): Likewise.
34108 (gimple_vdef_ptr): Likewise.
34109 (gimple_set_vuse): Likewise.
34110 (gimple_set_vdef): Likewise.
34111 (gimple_omp_return_set_lhs): Likewise.
34112 (gimple_omp_return_lhs): Likewise.
34113 (gimple_omp_return_lhs_ptr): Likewise.
34114 (gimple_call_fntype): Likewise.
34115 (gimple_call_set_fntype): Likewise.
34116 (gimple_call_set_internal_fn): Likewise.
34117 (gimple_call_use_set): Likewise.
34118 (gimple_call_clobber_set): Likewise.
34119 (gimple_bind_vars): Likewise.
34120 (gimple_bind_set_vars): Likewise.
34121 (gimple_bind_body_ptr): Likewise.
34122 (gimple_bind_set_body): Likewise.
34123 (gimple_bind_add_stmt): Likewise.
34124 (gimple_bind_block): Likewise.
34125 (gimple_bind_set_block): Likewise.
34126 (gimple_asm_ninputs): Likewise.
34127 (gimple_asm_noutputs): Likewise.
34128 (gimple_asm_nclobbers): Likewise.
34129 (gimple_asm_nlabels): Likewise.
34130 (gimple_asm_input_op): Likewise.
34131 (gimple_asm_input_op_ptr): Likewise.
34132 (gimple_asm_output_op): Likewise.
34133 (gimple_asm_output_op_ptr): Likewise.
34134 (gimple_asm_set_output_op): Likewise.
34135 (gimple_asm_clobber_op): Likewise.
34136 (gimple_asm_set_clobber_op): Likewise.
34137 (gimple_asm_label_op): Likewise.
34138 (gimple_asm_set_label_op): Likewise.
34139 (gimple_asm_string): Likewise.
34140 (gimple_catch_types): Likewise.
34141 (gimple_catch_types_ptr): Likewise.
34142 (gimple_catch_handler_ptr): Likewise.
34143 (gimple_catch_set_types): Likewise.
34144 (gimple_catch_set_handler): Likewise.
34145 (gimple_eh_filter_types): Likewise.
34146 (gimple_eh_filter_types_ptr): Likewise.
34147 (gimple_eh_filter_failure_ptr): Likewise.
34148 (gimple_eh_filter_set_types): Likewise.
34149 (gimple_eh_filter_set_failure): Likewise.
34150 (gimple_eh_must_not_throw_fndecl): Likewise.
34151 (gimple_eh_must_not_throw_set_fndecl): Likewise.
34152 (gimple_eh_else_n_body_ptr): Likewise.
34153 (gimple_eh_else_e_body_ptr): Likewise.
34154 (gimple_eh_else_set_n_body): Likewise.
34155 (gimple_eh_else_set_e_body): Likewise.
34156 (gimple_try_eval_ptr): Likewise.
34157 (gimple_try_cleanup_ptr): Likewise.
34158 (gimple_try_set_eval): Likewise.
34159 (gimple_try_set_cleanup): Likewise.
34160 (gimple_wce_cleanup_ptr): Likewise.
34161 (gimple_wce_set_cleanup): Likewise.
34162 (gimple_phi_capacity): Likewise.
34163 (gimple_phi_num_args): Likewise.
34164 (gimple_phi_result): Likewise.
34165 (gimple_phi_result_ptr): Likewise.
34166 (gimple_phi_set_result): Likewise.
34167 (gimple_phi_arg): Likewise.
34168 (gimple_phi_set_arg): Likewise.
34169 (gimple_resx_region): Likewise.
34170 (gimple_resx_set_region): Likewise.
34171 (gimple_eh_dispatch_region): Likewise.
34172 (gimple_eh_dispatch_set_region): Likewise.
34173 (gimple_omp_critical_name): Likewise.
34174 (gimple_omp_critical_name_ptr): Likewise.
34175 (gimple_omp_critical_set_name): Likewise.
34176 (gimple_omp_for_clauses): Likewise.
34177 (gimple_omp_for_clauses_ptr): Likewise.
34178 (gimple_omp_for_set_clauses): Likewise.
34179 (gimple_omp_for_collapse): Likewise.
34180 (gimple_omp_for_index): Likewise.
34181 (gimple_omp_for_index_ptr): Likewise.
34182 (gimple_omp_for_set_index): Likewise.
34183 (gimple_omp_for_initial): Likewise.
34184 (gimple_omp_for_initial_ptr): Likewise.
34185 (gimple_omp_for_set_initial): Likewise.
34186 (gimple_omp_for_final): Likewise.
34187 (gimple_omp_for_final_ptr): Likewise.
34188 (gimple_omp_for_set_final): Likewise.
34189 (gimple_omp_for_incr): Likewise.
34190 (gimple_omp_for_incr_ptr): Likewise.
34191 (gimple_omp_for_set_incr): Likewise.
34192 (gimple_omp_for_pre_body_ptr): Likewise.
34193 (gimple_omp_for_set_pre_body): Likewise.
34194 (gimple_omp_parallel_clauses): Likewise.
34195 (gimple_omp_parallel_clauses_ptr): Likewise.
34196 (gimple_omp_parallel_set_clauses): Likewise.
34197 (gimple_omp_parallel_child_fn): Likewise.
34198 (gimple_omp_parallel_child_fn_ptr): Likewise.
34199 (gimple_omp_parallel_set_child_fn): Likewise.
34200 (gimple_omp_parallel_data_arg): Likewise.
34201 (gimple_omp_parallel_data_arg_ptr): Likewise.
34202 (gimple_omp_parallel_set_data_arg): Likewise.
34203 (gimple_omp_task_clauses): Likewise.
34204 (gimple_omp_task_clauses_ptr): Likewise.
34205 (gimple_omp_task_set_clauses): Likewise.
34206 (gimple_omp_task_child_fn): Likewise.
34207 (gimple_omp_task_child_fn_ptr): Likewise.
34208 (gimple_omp_task_set_child_fn): Likewise.
34209 (gimple_omp_task_data_arg): Likewise.
34210 (gimple_omp_task_data_arg_ptr): Likewise.
34211 (gimple_omp_task_set_data_arg): Likewise.
34212 (gimple_omp_taskreg_clauses): Likewise.
34213 (gimple_omp_taskreg_clauses_ptr): Likewise.
34214 (gimple_omp_taskreg_set_clauses): Likewise.
34215 (gimple_omp_taskreg_child_fn): Likewise.
34216 (gimple_omp_taskreg_child_fn_ptr): Likewise.
34217 (gimple_omp_taskreg_set_child_fn): Likewise.
34218 (gimple_omp_taskreg_data_arg): Likewise.
34219 (gimple_omp_taskreg_data_arg_ptr): Likewise.
34220 (gimple_omp_taskreg_set_data_arg): Likewise.
34221 (gimple_omp_task_copy_fn): Likewise.
34222 (gimple_omp_task_copy_fn_ptr): Likewise.
34223 (gimple_omp_task_set_copy_fn): Likewise.
34224 (gimple_omp_task_arg_size): Likewise.
34225 (gimple_omp_task_arg_size_ptr): Likewise.
34226 (gimple_omp_task_set_arg_size): Likewise.
34227 (gimple_omp_task_arg_align): Likewise.
34228 (gimple_omp_task_arg_align_ptr): Likewise.
34229 (gimple_omp_task_set_arg_align): Likewise.
34230 (gimple_omp_single_clauses): Likewise.
34231 (gimple_omp_single_clauses_ptr): Likewise.
34232 (gimple_omp_single_set_clauses): Likewise.
34233 (gimple_omp_target_clauses): Likewise.
34234 (gimple_omp_target_clauses_ptr): Likewise.
34235 (gimple_omp_target_set_clauses): Likewise.
34236 (gimple_omp_target_child_fn): Likewise.
34237 (gimple_omp_target_child_fn_ptr): Likewise.
34238 (gimple_omp_target_set_child_fn): Likewise.
34239 (gimple_omp_target_data_arg): Likewise.
34240 (gimple_omp_target_data_arg_ptr): Likewise.
34241 (gimple_omp_target_set_data_arg): Likewise.
34242 (gimple_omp_teams_clauses): Likewise.
34243 (gimple_omp_teams_clauses_ptr): Likewise.
34244 (gimple_omp_teams_set_clauses): Likewise.
34245 (gimple_omp_sections_clauses): Likewise.
34246 (gimple_omp_sections_clauses_ptr): Likewise.
34247 (gimple_omp_sections_set_clauses): Likewise.
34248 (gimple_omp_sections_control): Likewise.
34249 (gimple_omp_sections_control_ptr): Likewise.
34250 (gimple_omp_sections_set_control): Likewise.
34251 (gimple_omp_for_set_cond): Likewise.
34252 (gimple_omp_for_cond): Likewise.
34253 (gimple_omp_atomic_store_set_val): Likewise.
34254 (gimple_omp_atomic_store_val): Likewise.
34255 (gimple_omp_atomic_store_val_ptr): Likewise.
34256 (gimple_omp_atomic_load_set_lhs): Likewise.
34257 (gimple_omp_atomic_load_lhs): Likewise.
34258 (gimple_omp_atomic_load_lhs_ptr): Likewise.
34259 (gimple_omp_atomic_load_set_rhs): Likewise.
34260 (gimple_omp_atomic_load_rhs): Likewise.
34261 (gimple_omp_atomic_load_rhs_ptr): Likewise.
34262 (gimple_omp_continue_control_def): Likewise.
34263 (gimple_omp_continue_control_def_ptr): Likewise.
34264 (gimple_omp_continue_set_control_def): Likewise.
34265 (gimple_omp_continue_control_use): Likewise.
34266 (gimple_omp_continue_control_use_ptr): Likewise.
34267 (gimple_omp_continue_set_control_use): Likewise.
34268 (gimple_transaction_body_ptr): Likewise.
34269 (gimple_transaction_label): Likewise.
34270 (gimple_transaction_label_ptr): Likewise.
34271 (gimple_transaction_set_body): Likewise.
34272 (gimple_transaction_set_label): Likewise.
34274 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
34275 * ipa-inline-analysis.c (inline_write_summary): Likewise.
34276 * ipa-ref.c (ipa_record_reference): Likewise.
34277 * ipa-reference.c (analyze_function): Likewise.
34278 (ipa_reference_write_optimization_summary): Likewise.
34279 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
34280 (address_taken_from_non_vtable_p): Likewise.
34281 (comdat_can_be_unshared_p_1): Likewise.
34282 * lto-cgraph.c (lto_output_ref): Likewise.
34283 (add_references): Likewise.
34284 (compute_ltrans_boundary): Likewise.
34285 (output_symtab): Likewise.
34286 (input_ref): Likewise.
34287 (input_cgraph_1): Likewise.
34288 (output_cgraph_opt_summary): Likewise.
34289 * lto-streamer-out.c (lto_output): Likewise.
34290 (output_symbol_p): Likewise.
34291 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
34292 (lsei_start_function_in_partition): Likewise.
34293 (lsei_next_variable_in_partition): Likewise.
34294 (lsei_start_variable_in_partition): Likewise.
34295 * symtab.c (insert_to_assembler_name_hash): Likewise.
34296 (unlink_from_assembler_name_hash): Likewise.
34297 (symtab_unregister_node): Likewise.
34298 (symtab_remove_node): Likewise.
34299 (dump_symtab_node): Likewise.
34300 (verify_symtab_base): Likewise.
34301 (verify_symtab_node): Likewise.
34302 (symtab_make_decl_local): Likewise.
34303 (symtab_alias_ultimate_target): Likewise.
34304 (symtab_resolve_alias): Likewise.
34305 (symtab_get_symbol_partitioning_class): Likewise.
34306 * tree-phinodes.c (allocate_phi_node): Likewise.
34307 (reserve_phi_args_for_new_edge): Likewise.
34308 (remove_phi_args): Likewise.
34309 * varpool.c (varpool_node_for_asm): Likewise.
34310 (varpool_remove_unreferenced_decls): Likewise.
34312 2014-04-23 Jeff Law <law@redhat.com>
34314 PR tree-optimization/60902
34315 * tree-ssa-threadedge.c
34316 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
34317 invalidate outputs from statements that do not produce useful
34318 outputs for threading.
34320 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
34322 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
34323 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
34324 machine descriptions for Stack Smashing Protector.
34326 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
34328 * aarch64.md (<optab>_rol<mode>3): New pattern.
34329 (<optab>_rolsi3_uxtw): Likewise.
34330 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
34332 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
34334 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
34335 (arm_cortex_a12_tune): Likewise.
34337 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34339 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
34341 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34343 * config/arm/arm.md (arm_rev16si2): New pattern.
34344 (arm_rev16si2_alt): Likewise.
34345 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
34347 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34349 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
34350 (rev16<mode>2_alt): Likewise.
34351 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
34352 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
34353 (aarch_rev16_shleft_mask_imm_p): Likewise.
34354 (aarch_rev16_p_1): Likewise.
34355 (aarch_rev16_p): Likewise.
34356 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
34357 (aarch_rev16_shright_mask_imm_p): Likewise.
34358 (aarch_rev16_shleft_mask_imm_p): Likewise.
34360 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34362 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
34363 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
34365 (cortex_a53_extra_costs): Likewise.
34366 (cortex_a57_extra_costs): Likewise.
34367 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
34368 (cortexa7_extra_costs): Likewise.
34369 (cortexa8_extra_costs): Likewise.
34370 (cortexa12_extra_costs): Likewise.
34371 (cortexa15_extra_costs): Likewise.
34372 (v7m_extra_costs): Likewise.
34373 (arm_new_rtx_costs): Handle BSWAP.
34375 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34377 * config/arm/arm.c (cortexa8_extra_costs): New table.
34378 (arm_cortex_a8_tune): New tuning struct.
34379 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
34381 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34383 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
34385 2014-04-23 Richard Biener <rguenther@suse.de>
34387 * Makefile.in (OBJS): Remove loop-unswitch.o.
34388 * tree-pass.h (make_pass_rtl_unswitch): Remove.
34389 * passes.def (pass_rtl_unswitch): Likewise.
34390 * loop-init.c (gate_rtl_unswitch): Likewise.
34391 (rtl_unswitch): Likewise.
34392 (pass_data_rtl_unswitch): Likewise.
34393 (pass_rtl_unswitch): Likewise.
34394 (make_pass_rtl_unswitch): Likewise.
34395 * rtl.h (reversed_condition): Likewise.
34396 (compare_and_jump_seq): Likewise.
34397 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
34399 * loop-unroll.c (compare_and_jump_seq): Likewise.
34401 2014-04-23 Richard Biener <rguenther@suse.de>
34403 PR tree-optimization/60903
34404 * tree-ssa-loop-im.c (analyze_memory_references): Remove
34405 commented code block.
34406 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
34407 loop flags to newly created BBs and edges.
34409 2014-04-23 Nick Clifton <nickc@redhat.com>
34411 * config/msp430/msp430.c (msp430_handle_option): Move function
34413 (msp430_option_override): Simplify mcu and mcpu option handling.
34414 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
34415 support for -mhwmult command line option.
34416 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
34417 -mhwmult command line option.
34418 (msp430_hwmult_enabled): Delete.
34419 (msp43o_output_labelref): Add support for -mhwmult command line option.
34420 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
34421 (umulsidi3): Likewise.
34422 * config/msp430/msp430.opt (mmcu): Add Report attribute.
34423 (mcpu, mlarge, msmall): Likewise.
34424 (mhwmult): New option.
34425 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
34427 (msp430_is_f5_mcu): Remove prototype.
34428 (msp430_use_f5_series_hwmult): Add prototype.
34429 * config/msp430/msp430-opts.h: New file.
34430 * common/config/msp430: New directory.
34431 * common/config/msp430/msp430-common.c: New file.
34432 * config.gcc (msp430): Remove target_has_targetm_common.
34433 * doc/invoke.texi: Document -mhwmult command line option.
34435 2014-04-23 Nick Clifton <nickc@redhat.com>
34437 * config/i386/cygwin.h (ENDFILE_SPEC): Include
34438 default-manifest.o if it can be found in the search path.
34439 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
34441 2014-04-23 Terry Guo <terry.guo@arm.com>
34443 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
34445 2014-04-23 Richard Biener <rguenther@suse.de>
34447 PR middle-end/60895
34448 * tree-inline.c (declare_return_variable): Use mark_addressable.
34450 2014-04-23 Richard Biener <rguenther@suse.de>
34452 PR middle-end/60891
34453 * loop-init.c (loop_optimizer_init): Make sure to apply
34454 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
34456 2014-04-22 Jakub Jelinek <jakub@redhat.com>
34459 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
34461 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
34462 if flag_sanitize_undefined_trap_on_error.
34463 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
34464 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
34465 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
34466 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
34467 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
34468 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
34469 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
34470 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
34471 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
34472 * ubsan.c (ubsan_instrument_unreachable): Return
34473 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
34474 (ubsan_expand_null_ifn): Emit __builtin_trap ()
34475 if flag_sanitize_undefined_trap_on_error and
34476 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
34477 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
34478 instrument_bool_enum_load): Emit __builtin_trap () if
34479 flag_sanitize_undefined_trap_on_error and
34480 __builtin_handle_*_abort () if !flag_sanitize_recover.
34481 * doc/invoke.texi (-fsanitize-recover,
34482 -fsanitize-undefined-trap-on-error): Document.
34484 2014-04-22 Christian Bruel <christian.bruel@st.com>
34486 * config/sh/sh.md (mov<mode>): Replace movQIHI.
34487 Force immediates to SImode.
34489 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
34491 * config/nios2/nios2.md (UNSPEC_ROUND): New.
34492 (lroundsfsi2): New.
34493 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
34494 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
34495 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
34496 (nios2_fpu_insn): Add entry for round.
34497 (N2FPU_NO_ERRNO_P): Define.
34498 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
34500 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
34502 2014-04-22 Richard Henderson <rth@redhat.com>
34504 * config/aarch64/aarch64 (addti3, subti3): New expanders.
34505 (add<GPI>3_compare0): Remove leading * from name.
34506 (add<GPI>3_carryin): Likewise.
34507 (sub<GPI>3_compare0): Likewise.
34508 (sub<GPI>3_carryin): Likewise.
34509 (<su_optab>mulditi3): New expander.
34510 (multi3): New expander.
34511 (madd<GPI>): Remove leading * from name.
34513 2014-04-22 Martin Jambor <mjambor@suse.cz>
34515 * cgraphclones.c (cgraph_function_versioning): Copy
34516 ipa_transforms_to_apply instead of asserting it is empty.
34518 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
34521 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
34522 on count_exp to get mode.
34524 2014-04-22 Andrew Pinski <apinski@cavium.com>
34526 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
34527 Handle TLS for ILP32.
34528 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
34529 (tlsie_small_<mode>): this and handle PTR.
34530 (tlsie_small_sidi): New pattern.
34531 (tlsle_small): Change to an expand to handle ILP32.
34532 (tlsle_small_<mode>): New pattern.
34533 (tlsdesc_small): Rename to ...
34534 (tlsdesc_small_<mode>): this and handle PTR.
34536 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34538 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
34540 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
34542 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
34543 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
34544 (aarch64_types_signed_poly_qualifiers): Likewise.
34545 (aarch64_types_unsigned_signed_qualifiers): Likewise.
34546 (aarch64_types_poly_signed_qualifiers): Likewise.
34547 (TYPES_REINTERP_SS): Type macro added.
34548 (TYPES_REINTERP_SU): Likewise.
34549 (TYPES_REINTERP_SP): Likewise.
34550 (TYPES_REINTERP_US): Likewise.
34551 (TYPES_REINTERP_PS): Likewise.
34552 (aarch64_fold_builtin): New expression folding added.
34553 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
34554 Declarations removed.
34555 (REINTERP_SS): Declarations added.
34556 (REINTERP_US): Likewise.
34557 (REINTERP_PS): Likewise.
34558 (REINTERP_SU): Likewise.
34559 (REINTERP_SP): Likewise.
34560 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
34561 (vreinterpretq_p8_f64): Likewise.
34562 (vreinterpret_p16_f64): Likewise.
34563 (vreinterpretq_p16_f64): Likewise.
34564 (vreinterpret_f32_f64): Likewise.
34565 (vreinterpretq_f32_f64): Likewise.
34566 (vreinterpret_f64_f32): Likewise.
34567 (vreinterpret_f64_p8): Likewise.
34568 (vreinterpret_f64_p16): Likewise.
34569 (vreinterpret_f64_s8): Likewise.
34570 (vreinterpret_f64_s16): Likewise.
34571 (vreinterpret_f64_s32): Likewise.
34572 (vreinterpret_f64_s64): Likewise.
34573 (vreinterpret_f64_u8): Likewise.
34574 (vreinterpret_f64_u16): Likewise.
34575 (vreinterpret_f64_u32): Likewise.
34576 (vreinterpret_f64_u64): Likewise.
34577 (vreinterpretq_f64_f32): Likewise.
34578 (vreinterpretq_f64_p8): Likewise.
34579 (vreinterpretq_f64_p16): Likewise.
34580 (vreinterpretq_f64_s8): Likewise.
34581 (vreinterpretq_f64_s16): Likewise.
34582 (vreinterpretq_f64_s32): Likewise.
34583 (vreinterpretq_f64_s64): Likewise.
34584 (vreinterpretq_f64_u8): Likewise.
34585 (vreinterpretq_f64_u16): Likewise.
34586 (vreinterpretq_f64_u32): Likewise.
34587 (vreinterpretq_f64_u64): Likewise.
34588 (vreinterpret_s64_f64): Likewise.
34589 (vreinterpretq_s64_f64): Likewise.
34590 (vreinterpret_u64_f64): Likewise.
34591 (vreinterpretq_u64_f64): Likewise.
34592 (vreinterpret_s8_f64): Likewise.
34593 (vreinterpretq_s8_f64): Likewise.
34594 (vreinterpret_s16_f64): Likewise.
34595 (vreinterpretq_s16_f64): Likewise.
34596 (vreinterpret_s32_f64): Likewise.
34597 (vreinterpretq_s32_f64): Likewise.
34598 (vreinterpret_u8_f64): Likewise.
34599 (vreinterpretq_u8_f64): Likewise.
34600 (vreinterpret_u16_f64): Likewise.
34601 (vreinterpretq_u16_f64): Likewise.
34602 (vreinterpret_u32_f64): Likewise.
34603 (vreinterpretq_u32_f64): Likewise.
34605 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
34607 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
34608 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
34609 (vreinterpret_p8_s8): Likewise.
34610 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
34611 (vreinterpret_p8_s16): Likewise.
34612 (vreinterpret_p8_s32): Likewise.
34613 (vreinterpret_p8_s64): Likewise.
34614 (vreinterpret_p8_f32): Likewise.
34615 (vreinterpret_p8_u8): Likewise.
34616 (vreinterpret_p8_u16): Likewise.
34617 (vreinterpret_p8_u32): Likewise.
34618 (vreinterpret_p8_u64): Likewise.
34619 (vreinterpret_p8_p16): Likewise.
34620 (vreinterpretq_p8_s8): Likewise.
34621 (vreinterpretq_p8_s16): Likewise.
34622 (vreinterpretq_p8_s32): Likewise.
34623 (vreinterpretq_p8_s64): Likewise.
34624 (vreinterpretq_p8_f32): Likewise.
34625 (vreinterpretq_p8_u8): Likewise.
34626 (vreinterpretq_p8_u16): Likewise.
34627 (vreinterpretq_p8_u32): Likewise.
34628 (vreinterpretq_p8_u64): Likewise.
34629 (vreinterpretq_p8_p16): Likewise.
34630 (vreinterpret_p16_s8): Likewise.
34631 (vreinterpret_p16_s16): Likewise.
34632 (vreinterpret_p16_s32): Likewise.
34633 (vreinterpret_p16_s64): Likewise.
34634 (vreinterpret_p16_f32): Likewise.
34635 (vreinterpret_p16_u8): Likewise.
34636 (vreinterpret_p16_u16): Likewise.
34637 (vreinterpret_p16_u32): Likewise.
34638 (vreinterpret_p16_u64): Likewise.
34639 (vreinterpret_p16_p8): Likewise.
34640 (vreinterpretq_p16_s8): Likewise.
34641 (vreinterpretq_p16_s16): Likewise.
34642 (vreinterpretq_p16_s32): Likewise.
34643 (vreinterpretq_p16_s64): Likewise.
34644 (vreinterpretq_p16_f32): Likewise.
34645 (vreinterpretq_p16_u8): Likewise.
34646 (vreinterpretq_p16_u16): Likewise.
34647 (vreinterpretq_p16_u32): Likewise.
34648 (vreinterpretq_p16_u64): Likewise.
34649 (vreinterpretq_p16_p8): Likewise.
34650 (vreinterpret_f32_s8): Likewise.
34651 (vreinterpret_f32_s16): Likewise.
34652 (vreinterpret_f32_s32): Likewise.
34653 (vreinterpret_f32_s64): Likewise.
34654 (vreinterpret_f32_u8): Likewise.
34655 (vreinterpret_f32_u16): Likewise.
34656 (vreinterpret_f32_u32): Likewise.
34657 (vreinterpret_f32_u64): Likewise.
34658 (vreinterpret_f32_p8): Likewise.
34659 (vreinterpret_f32_p16): Likewise.
34660 (vreinterpretq_f32_s8): Likewise.
34661 (vreinterpretq_f32_s16): Likewise.
34662 (vreinterpretq_f32_s32): Likewise.
34663 (vreinterpretq_f32_s64): Likewise.
34664 (vreinterpretq_f32_u8): Likewise.
34665 (vreinterpretq_f32_u16): Likewise.
34666 (vreinterpretq_f32_u32): Likewise.
34667 (vreinterpretq_f32_u64): Likewise.
34668 (vreinterpretq_f32_p8): Likewise.
34669 (vreinterpretq_f32_p16): Likewise.
34670 (vreinterpret_s64_s8): Likewise.
34671 (vreinterpret_s64_s16): Likewise.
34672 (vreinterpret_s64_s32): Likewise.
34673 (vreinterpret_s64_f32): Likewise.
34674 (vreinterpret_s64_u8): Likewise.
34675 (vreinterpret_s64_u16): Likewise.
34676 (vreinterpret_s64_u32): Likewise.
34677 (vreinterpret_s64_u64): Likewise.
34678 (vreinterpret_s64_p8): Likewise.
34679 (vreinterpret_s64_p16): Likewise.
34680 (vreinterpretq_s64_s8): Likewise.
34681 (vreinterpretq_s64_s16): Likewise.
34682 (vreinterpretq_s64_s32): Likewise.
34683 (vreinterpretq_s64_f32): Likewise.
34684 (vreinterpretq_s64_u8): Likewise.
34685 (vreinterpretq_s64_u16): Likewise.
34686 (vreinterpretq_s64_u32): Likewise.
34687 (vreinterpretq_s64_u64): Likewise.
34688 (vreinterpretq_s64_p8): Likewise.
34689 (vreinterpretq_s64_p16): Likewise.
34690 (vreinterpret_u64_s8): Likewise.
34691 (vreinterpret_u64_s16): Likewise.
34692 (vreinterpret_u64_s32): Likewise.
34693 (vreinterpret_u64_s64): Likewise.
34694 (vreinterpret_u64_f32): Likewise.
34695 (vreinterpret_u64_u8): Likewise.
34696 (vreinterpret_u64_u16): Likewise.
34697 (vreinterpret_u64_u32): Likewise.
34698 (vreinterpret_u64_p8): Likewise.
34699 (vreinterpret_u64_p16): Likewise.
34700 (vreinterpretq_u64_s8): Likewise.
34701 (vreinterpretq_u64_s16): Likewise.
34702 (vreinterpretq_u64_s32): Likewise.
34703 (vreinterpretq_u64_s64): Likewise.
34704 (vreinterpretq_u64_f32): Likewise.
34705 (vreinterpretq_u64_u8): Likewise.
34706 (vreinterpretq_u64_u16): Likewise.
34707 (vreinterpretq_u64_u32): Likewise.
34708 (vreinterpretq_u64_p8): Likewise.
34709 (vreinterpretq_u64_p16): Likewise.
34710 (vreinterpret_s8_s16): Likewise.
34711 (vreinterpret_s8_s32): Likewise.
34712 (vreinterpret_s8_s64): Likewise.
34713 (vreinterpret_s8_f32): Likewise.
34714 (vreinterpret_s8_u8): Likewise.
34715 (vreinterpret_s8_u16): Likewise.
34716 (vreinterpret_s8_u32): Likewise.
34717 (vreinterpret_s8_u64): Likewise.
34718 (vreinterpret_s8_p8): Likewise.
34719 (vreinterpret_s8_p16): Likewise.
34720 (vreinterpretq_s8_s16): Likewise.
34721 (vreinterpretq_s8_s32): Likewise.
34722 (vreinterpretq_s8_s64): Likewise.
34723 (vreinterpretq_s8_f32): Likewise.
34724 (vreinterpretq_s8_u8): Likewise.
34725 (vreinterpretq_s8_u16): Likewise.
34726 (vreinterpretq_s8_u32): Likewise.
34727 (vreinterpretq_s8_u64): Likewise.
34728 (vreinterpretq_s8_p8): Likewise.
34729 (vreinterpretq_s8_p16): Likewise.
34730 (vreinterpret_s16_s8): Likewise.
34731 (vreinterpret_s16_s32): Likewise.
34732 (vreinterpret_s16_s64): Likewise.
34733 (vreinterpret_s16_f32): Likewise.
34734 (vreinterpret_s16_u8): Likewise.
34735 (vreinterpret_s16_u16): Likewise.
34736 (vreinterpret_s16_u32): Likewise.
34737 (vreinterpret_s16_u64): Likewise.
34738 (vreinterpret_s16_p8): Likewise.
34739 (vreinterpret_s16_p16): Likewise.
34740 (vreinterpretq_s16_s8): Likewise.
34741 (vreinterpretq_s16_s32): Likewise.
34742 (vreinterpretq_s16_s64): Likewise.
34743 (vreinterpretq_s16_f32): Likewise.
34744 (vreinterpretq_s16_u8): Likewise.
34745 (vreinterpretq_s16_u16): Likewise.
34746 (vreinterpretq_s16_u32): Likewise.
34747 (vreinterpretq_s16_u64): Likewise.
34748 (vreinterpretq_s16_p8): Likewise.
34749 (vreinterpretq_s16_p16): Likewise.
34750 (vreinterpret_s32_s8): Likewise.
34751 (vreinterpret_s32_s16): Likewise.
34752 (vreinterpret_s32_s64): Likewise.
34753 (vreinterpret_s32_f32): Likewise.
34754 (vreinterpret_s32_u8): Likewise.
34755 (vreinterpret_s32_u16): Likewise.
34756 (vreinterpret_s32_u32): Likewise.
34757 (vreinterpret_s32_u64): Likewise.
34758 (vreinterpret_s32_p8): Likewise.
34759 (vreinterpret_s32_p16): Likewise.
34760 (vreinterpretq_s32_s8): Likewise.
34761 (vreinterpretq_s32_s16): Likewise.
34762 (vreinterpretq_s32_s64): Likewise.
34763 (vreinterpretq_s32_f32): Likewise.
34764 (vreinterpretq_s32_u8): Likewise.
34765 (vreinterpretq_s32_u16): Likewise.
34766 (vreinterpretq_s32_u32): Likewise.
34767 (vreinterpretq_s32_u64): Likewise.
34768 (vreinterpretq_s32_p8): Likewise.
34769 (vreinterpretq_s32_p16): Likewise.
34770 (vreinterpret_u8_s8): Likewise.
34771 (vreinterpret_u8_s16): Likewise.
34772 (vreinterpret_u8_s32): Likewise.
34773 (vreinterpret_u8_s64): Likewise.
34774 (vreinterpret_u8_f32): Likewise.
34775 (vreinterpret_u8_u16): Likewise.
34776 (vreinterpret_u8_u32): Likewise.
34777 (vreinterpret_u8_u64): Likewise.
34778 (vreinterpret_u8_p8): Likewise.
34779 (vreinterpret_u8_p16): Likewise.
34780 (vreinterpretq_u8_s8): Likewise.
34781 (vreinterpretq_u8_s16): Likewise.
34782 (vreinterpretq_u8_s32): Likewise.
34783 (vreinterpretq_u8_s64): Likewise.
34784 (vreinterpretq_u8_f32): Likewise.
34785 (vreinterpretq_u8_u16): Likewise.
34786 (vreinterpretq_u8_u32): Likewise.
34787 (vreinterpretq_u8_u64): Likewise.
34788 (vreinterpretq_u8_p8): Likewise.
34789 (vreinterpretq_u8_p16): Likewise.
34790 (vreinterpret_u16_s8): Likewise.
34791 (vreinterpret_u16_s16): Likewise.
34792 (vreinterpret_u16_s32): Likewise.
34793 (vreinterpret_u16_s64): Likewise.
34794 (vreinterpret_u16_f32): Likewise.
34795 (vreinterpret_u16_u8): Likewise.
34796 (vreinterpret_u16_u32): Likewise.
34797 (vreinterpret_u16_u64): Likewise.
34798 (vreinterpret_u16_p8): Likewise.
34799 (vreinterpret_u16_p16): Likewise.
34800 (vreinterpretq_u16_s8): Likewise.
34801 (vreinterpretq_u16_s16): Likewise.
34802 (vreinterpretq_u16_s32): Likewise.
34803 (vreinterpretq_u16_s64): Likewise.
34804 (vreinterpretq_u16_f32): Likewise.
34805 (vreinterpretq_u16_u8): Likewise.
34806 (vreinterpretq_u16_u32): Likewise.
34807 (vreinterpretq_u16_u64): Likewise.
34808 (vreinterpretq_u16_p8): Likewise.
34809 (vreinterpretq_u16_p16): Likewise.
34810 (vreinterpret_u32_s8): Likewise.
34811 (vreinterpret_u32_s16): Likewise.
34812 (vreinterpret_u32_s32): Likewise.
34813 (vreinterpret_u32_s64): Likewise.
34814 (vreinterpret_u32_f32): Likewise.
34815 (vreinterpret_u32_u8): Likewise.
34816 (vreinterpret_u32_u16): Likewise.
34817 (vreinterpret_u32_u64): Likewise.
34818 (vreinterpret_u32_p8): Likewise.
34819 (vreinterpret_u32_p16): Likewise.
34820 (vreinterpretq_u32_s8): Likewise.
34821 (vreinterpretq_u32_s16): Likewise.
34822 (vreinterpretq_u32_s32): Likewise.
34823 (vreinterpretq_u32_s64): Likewise.
34824 (vreinterpretq_u32_f32): Likewise.
34825 (vreinterpretq_u32_u8): Likewise.
34826 (vreinterpretq_u32_u16): Likewise.
34827 (vreinterpretq_u32_u64): Likewise.
34828 (vreinterpretq_u32_p8): Likewise.
34829 (vreinterpretq_u32_p16): Likewise.
34831 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
34833 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
34835 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
34837 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
34838 (vqnegd_s64): Likewise.
34839 (vqabs_s64): Likewise.
34840 (vqabsd_s64): Likewise.
34842 2014-04-22 Richard Henderson <rth@redhat.com>
34844 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
34845 computation to the top of the loop.
34847 2014-04-22 Renlin <renlin.li@arm.com>
34848 Jiong Wang <jiong.wang@arm.com>
34850 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
34851 * config/aarch64/aarch64.c (aarch64_layout_frame)
34852 (aarch64_initial_elimination_offset): Likewise.
34854 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
34856 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
34859 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
34861 * machmode.h (bitwise_mode_for_mode): Declare.
34862 * stor-layout.h (bitwise_type_for_mode): Likewise.
34863 * stor-layout.c (bitwise_mode_for_mode): New function.
34864 (bitwise_type_for_mode): Likewise.
34865 * builtins.c (fold_builtin_memory_op): Use it instead of
34866 int_mode_for_mode and build_nonstandard_integer_type.
34868 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34870 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
34871 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
34872 (*-*-solaris2*): Simplify.
34873 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
34874 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
34875 *-*-solaris2.9* handling.
34877 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
34879 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
34880 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
34881 handling, simplify.
34882 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
34883 * configure: Regenerate.
34885 * config/i386/sol2-9.h: Remove.
34887 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
34888 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
34889 Remove Solaris 9 references.
34891 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
34893 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
34894 (floatuns<GPI:mode><GPF:mode>2): Remove.
34895 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
34896 and floatuns conversions.
34897 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
34898 and floatuns conversions.
34899 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
34900 (w1,w2): New mode attributes for inequal width conversions.
34902 2014-04-22 Renlin Li <Renlin.Li@arm.com>
34904 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
34905 the output asm format.
34907 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
34909 * config/aarch64/aarch64-simd.md
34910 (aarch64_cm<optab>di): Always split.
34911 (*aarch64_cm<optab>di): New.
34912 (aarch64_cmtstdi): Always split.
34913 (*aarch64_cmtstdi): New.
34915 2014-04-22 Jakub Jelinek <jakub@redhat.com>
34917 PR tree-optimization/60823
34918 * omp-low.c (ipa_simd_modify_function_body): Go through
34919 all SSA_NAMEs and for those refering to vector arguments
34920 which are going to be replaced adjust SSA_NAME_VAR and,
34921 if it is a default definition, change it into a non-default
34922 definition assigned at the beginning of function from new_decl.
34923 (ipa_simd_modify_stmt_ops): Rewritten.
34924 * tree-dfa.c (set_ssa_default_def): When removing default def,
34925 check for NULL loc instead of NULL *loc.
34927 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34929 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
34930 restrictions on core registers for DImode values in Thumb2.
34932 2014-04-22 Ian Bolton <ian.bolton@arm.com>
34934 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
34935 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
34937 2014-04-22 Ian Bolton <ian.bolton@arm.com>
34939 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
34940 (*iordi_notzesidi_di): Likewise.
34941 (*iordi_notsesidi_di): Likewise.
34943 2014-04-22 Ian Bolton <ian.bolton@arm.com>
34945 * config/arm/arm-protos.h (tune_params): New struct members.
34946 * config/arm/arm.c: Initialise tune_params per processor.
34947 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
34948 for speed, based on new tune_params.
34950 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
34952 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
34953 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
34954 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
34955 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
34956 * config/aarch64/arm_neon.h (vrnd_f64): Added.
34957 (vrnda_f64): Likewise.
34958 (vrndi_f64): Likewise.
34959 (vrndm_f64): Likewise.
34960 (vrndn_f64): Likewise.
34961 (vrndp_f64): Likewise.
34962 (vrndx_f64): Likewise.
34964 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34966 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
34967 GET_MODE_SIZE argument is enum machine_mode.
34969 2014-04-22 Jakub Jelinek <jakub@redhat.com>
34972 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
34973 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
34975 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
34977 PR middle-end/60281
34978 * asan.c (asan_emit_stack_protection): Force the base to align to
34979 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
34980 appropriate bits if STRICT_ALIGNMENT.
34981 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
34983 (expand_used_vars): Leave a space in the stack frame for alignment
34984 if STRICT_ALIGNMENT.
34986 2014-04-21 David Malcolm <dmalcolm@redhat.com>
34988 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
34990 (gimple_store_p): Likewise.
34991 (gimple_assign_load_p): Likewise.
34992 (gimple_assign_cast_p): Likewise.
34993 (gimple_clobber_p): Likewise.
34995 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
34996 rather than a gimple.
34997 (gimple_assign_cast_p): Likewise.
34999 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
35002 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
35003 If mode is DDmode and TARGET_E500_DOUBLE allow move.
35005 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
35006 more debug information for E500 if -mdebug=reg.
35008 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
35011 * config/i386/i386.c (ix86_expand_builtin)
35012 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
35013 register for target RTX.
35014 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
35016 2014-04-18 Cong Hou <congh@google.com>
35018 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
35019 the widen-mult pattern by handling two operands with different sizes,
35020 and operands whose size is smaller than half of the result type.
35022 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
35024 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
35025 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
35026 (do_estimate_edge_time): Compute it.
35027 * ipa-inline.c (want_inline_small_function_p): Bypass
35028 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
35030 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
35032 * ipa-inline.c (spec_rem): New static variable.
35033 (dump_overall_stats): New function.
35034 (dump_inline_stats): New function.
35036 2014-04-18 Richard Henderson <rth@redhat.com>
35038 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
35039 to GET_MODE_SIZE, not a reg_class_t.
35041 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35043 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
35044 (vsx_xxmrglw_<mode>): Likewise.
35046 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
35049 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
35050 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
35051 (rs6000_init_hard_regno_mode_ok): Likewise.
35053 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
35055 * ipa-inline.c (inline_small_functions): Account only non-cold
35057 * doc/invoke.texi (inline-unit-growth): Update documentation.
35059 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
35061 * config/rs6000/rs6000.md (addti3, subti3): New.
35063 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
35066 * config/i386/i386.c (ix86_expand_clear): Remove outdated
35067 comment. Check optimize_insn_for_size_p instead of
35068 optimize_insn_for_speed_p.
35070 2014-04-17 Martin Jambor <mjambor@suse.cz>
35072 * gimple-iterator.c (gsi_start_edge): New function.
35073 * gimple-iterator.h (gsi_start_edge): Declare.
35074 * tree-sra.c (single_non_eh_succ): New function.
35075 (disqualify_ops_if_throwing_stmt): Renamed to
35076 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
35077 having one non-EH successor BB.
35078 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
35079 generate loads into replacements.
35080 (sra_modify_assign): Likewise and and also use the simple path for
35082 (sra_modify_function_body): Commit statements on edges.
35084 2014-04-17 Richard Biener <rguenther@suse.de>
35086 PR middle-end/60849
35087 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
35088 comparison results and add clarifying comment.
35090 2014-04-17 Jakub Jelinek <jakub@redhat.com>
35092 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
35093 (blank_mode): Initialize it.
35094 (emit_mode_size_inline, emit_mode_nunits_inline,
35095 emit_mode_inner_inline): New functions.
35096 (emit_insn_modes_h): Call them and surround their output with
35097 #if GCC_VERSION >= 4001 ... #endif.
35098 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
35099 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
35100 mode_* arrays if the argument is __builtin_constant_p.
35101 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
35102 is enum machine_mode.
35104 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
35106 * passes.c (opt_pass::execute): Adjust.
35107 (pass_manager::execute_pass_mode_switching): Likewise.
35108 (early_local_passes::execute): Likewise.
35109 (execute_one_pass): Pass cfun to the pass's execute method.
35110 * tree-pass.h (opt_pass::execute): Add function * argument.
35111 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
35112 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
35113 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
35114 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
35115 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
35116 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
35117 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
35118 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
35119 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
35120 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
35121 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
35122 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
35123 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
35124 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
35125 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
35126 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
35127 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
35128 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
35129 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
35130 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
35131 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
35132 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
35133 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
35134 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
35135 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
35136 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
35137 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
35138 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
35139 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
35142 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
35144 * passes.c (opt_pass::gate): Take function * argument.
35145 (gate_all_early_local_passes): Merge into
35146 (early_local_passes::gate): this.
35147 (gate_all_early_optimizations): Merge into
35148 (all_early_optimizations::gate): this.
35149 (gate_all_optimizations): Mege into
35150 (all_optimizations::gate): this.
35151 (gate_all_optimizations_g): Merge into
35152 (all_optimizations_g::gate): this.
35153 (gate_rest_of_compilation): Mege into
35154 (rest_of_compilation::gate): this.
35155 (gate_postreload): Merge into
35156 (postreload::gate): this.
35157 (dump_one_pass): Pass cfun to the pass's gate method.
35158 (execute_ipa_summary_passes): Likewise.
35159 (execute_one_pass): Likewise.
35160 (ipa_write_summaries_2): Likewise.
35161 (ipa_write_optimization_summaries_1): Likewise.
35162 (ipa_read_summaries_1): Likewise.
35163 (ipa_read_optimization_summaries_1): Likewise.
35164 (execute_ipa_stmt_fixups): Likewise.
35165 * tree-pass.h (opt_pass::gate): Add function * argument.
35166 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
35167 combine-stack-adj.c, combine.c, compare-elim.c,
35168 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
35169 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
35170 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
35171 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
35172 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
35173 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
35174 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
35175 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
35176 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
35177 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
35178 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
35179 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
35180 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
35181 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
35182 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
35183 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
35184 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
35185 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
35186 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
35187 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
35188 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
35189 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
35190 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
35191 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
35192 var-tracking.c, vtable-verify.c, web.c: Adjust.
35194 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
35196 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
35197 * configure: Regenerate.
35199 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
35201 * passes.c (dump_one_pass): don't check pass->has_gate.
35202 (execute_ipa_summary_passes): Likewise.
35203 (execute_one_pass): Likewise.
35204 (ipa_write_summaries_2): Likewise.
35205 (ipa_write_optimization_summaries_1): Likewise.
35206 (ipa_read_optimization_summaries_1): Likewise.
35207 (execute_ipa_stmt_fixups): Likewise.
35208 * tree-pass.h (pass_data::has_gate): Remove.
35209 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
35210 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
35211 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
35212 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
35213 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
35214 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
35215 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
35216 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
35217 gimple-low.c, gimple-ssa-isolate-paths.c,
35218 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
35219 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
35220 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
35221 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
35222 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
35223 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
35224 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
35225 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
35226 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
35227 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
35228 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
35229 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
35230 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
35231 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
35232 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
35233 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
35234 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
35235 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
35236 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
35237 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
35238 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
35239 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
35242 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
35244 * pass_manager.h (pass_manager::register_dump_files_1): Remove
35246 * passes.c (pass_manager::register_dump_files_1): Merge into
35247 (pass_manager::register_dump_files): this, and remove its handling of
35248 properties since the pass always has the properties anyway.
35249 (pass_manager::pass_manager): Adjust.
35251 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
35253 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
35254 * passes.c (pass_manager::register_dump_files_1): Remove dead code
35255 dealing with properties.
35256 (pass_manager::register_dump_files): Adjust.
35258 2014-03-20 Mark Wielaard <mjw@redhat.com>
35260 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
35261 then represent the bound as normal constant value.
35263 2014-04-17 Jakub Jelinek <jakub@redhat.com>
35266 Forward port from 4.8 branch
35267 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
35269 * config/i386/bmiintrin.h (_blsi_u32): New.
35270 (_blsi_u64): Ditto.
35271 (_blsr_u32): Ditto.
35272 (_blsr_u64): Ditto.
35273 (_blsmsk_u32): Ditto.
35274 (_blsmsk_u64): Ditto.
35275 (_tzcnt_u32): Ditto.
35276 (_tzcnt_u64): Ditto.
35278 2014-04-17 Kito Cheng <kito@0xlab.org>
35280 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
35282 2014-04-17 Richard Biener <rguenther@suse.de>
35284 PR middle-end/60849
35285 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
35286 boolean results for comparisons.
35288 2014-04-17 Richard Biener <rguenther@suse.de>
35290 PR tree-optimization/60836
35291 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
35292 initial PHI args to be gimple values.
35294 2014-04-17 Richard Biener <rguenther@suse.de>
35296 PR tree-optimization/60841
35297 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
35298 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
35299 of stmts to SLP build.
35300 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
35301 (vect_analyze_slp): Likewise.
35302 (vect_analyze_slp_instance): Likewise.
35303 (vect_build_slp_tree): Limit overall SLP tree growth.
35304 * tree-vectorizer.h (vect_analyze_data_refs,
35305 vect_analyze_slp): Adjust prototypes.
35307 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
35309 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
35312 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
35314 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
35315 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
35316 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
35317 for TARGET_SLOW_PSHUFB
35319 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
35321 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
35322 * config/i386/i386.c (intel_cost): Ditto.
35324 2014-04-17 Joey Ye <joey.ye@arm.com>
35326 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
35328 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
35330 * opts.c (common_handle_option): Disable -fipa-reference coorectly
35331 with -fuse-profile.
35333 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
35335 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
35336 (type_all_derivations_known_p): New predicate.
35337 (type_all_ctors_visible_p): New predicate.
35338 (type_possibly_instantiated_p): New predicate.
35339 (get_odr_type): Compute all_derivations_known.
35340 (dump_odr_type): Dump the flag.
35341 (maybe_record_type): Cleanup.
35342 (record_target_from_binfo): Add bases_to_consider array;
35343 record bases for types w/o instances and skip CXX destructor.
35344 (possible_polymorphic_call_targets_1): Add bases_to_consider
35345 and consider_construction parameters; check if type may have instance.
35346 (get_polymorphic_call_info): Set maybe_in_construction to true
35347 when we know nothing.
35348 (record_targets_from_bases): Skip CXX destructors; they are
35349 never called for types in construction.
35350 (possible_polymorphic_call_targets): Do not record target when
35351 type may not have instance.
35353 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
35356 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
35357 external aliases alive, too.
35359 2014-04-16 Andrew Pinski <apinski@cavium.com>
35361 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
35364 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
35366 * final.c (compute_alignments): Do not apply loop alignment to a block
35367 falling through to the exit.
35369 2014-04-16 Catherine Moore <clm@codesourcery.com>
35371 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
35372 Adjust constraints for microMIPS store patterns.
35374 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
35376 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
35378 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
35380 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
35381 (append_use): Run at -O0.
35382 (append_vdef): Likewise.
35383 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
35384 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
35386 2014-04-16 Jakub Jelinek <jakub@redhat.com>
35388 PR tree-optimization/60844
35389 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
35390 (propagate_op_to_single_use, remove_visited_stmt_chain,
35391 linearize_expr, repropagate_negates, reassociate_bb): Use it
35392 instead of gsi_remove.
35394 2014-04-16 Martin Jambor <mjambor@suse.cz>
35396 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
35397 ipa_transforms_to_apply.
35398 (cgraph_function_versioning): Assert that old_node has empty
35399 ipa_transforms_to_apply.
35400 * trans-mem.c (ipa_tm_create_version): Likewise.
35401 * tree-inline.c (tree_function_versioning): Do not duplicate
35402 ipa_transforms_to_apply.
35404 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35407 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
35409 Pass necessary as flags on 64-bit Solaris/x86.
35410 Use lowercase relocs for x86_64-*-*.
35411 * configure: Regenerate.
35413 2014-04-15 Jan Hubicka <jh@suse.cz>
35415 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
35416 (maybe_record_node, likely_target_p): Use it.
35418 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35421 Revert following patch
35423 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
35426 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
35427 software floating point or no floating point registers, do not
35428 allow any type in the FPRs. Eliminate a test for SPE SIMD types
35429 in GPRs that occurs after we tested for GPRs that would never be
35432 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
35433 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
35434 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
35435 specifically allow DDmode, since that does not use the SPE SIMD
35438 2014-03-21 Mark Wielaard <mjw@redhat.com>
35440 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
35441 as unsigned or int depending on type and value used.
35443 2014-04-15 Richard Biener <rguenther@suse.de>
35445 PR rtl-optimization/56965
35446 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
35447 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
35449 * alias.c (true_dependence_1): Do not call
35450 nonoverlapping_component_refs_p.
35451 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
35452 nonoverlapping_component_refs_p.
35453 (indirect_refs_may_alias_p): Likewise.
35455 2014-04-15 Teresa Johnson <tejohnson@google.com>
35457 * cfg.c (dump_bb_info): Fix flags check.
35458 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
35460 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35462 PR rtl-optimization/60663
35463 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
35466 2014-04-15 Richard Biener <rguenther@suse.de>
35468 * lto-streamer.h (LTO_major_version): Bump to 4.
35470 2014-04-15 Richard Biener <rguenther@suse.de>
35472 * common.opt (lto_partition_model): New enum.
35473 (flto-partition=): Merge separate options with a single with argument,
35474 add -flto-partition=one support.
35475 * flag-types.h (enum lto_partition_model): Declare.
35476 * opts.c (finish_options): Remove duplicate -flto-partition=
35478 * lto-wrapper.c (run_gcc): Adjust.
35480 2014-04-15 Richard Biener <rguenther@suse.de>
35482 * alias.c (ncr_compar): New function.
35483 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
35485 2014-04-15 Richard Biener <rguenther@suse.de>
35487 * alias.c (record_component_aliases): Do not walk BINFOs.
35489 2014-04-15 Richard Biener <rguenther@suse.de>
35491 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
35492 Add struct function argument and adjust.
35493 (find_func_aliases_for_call): Likewise.
35494 (find_func_aliases): Likewise.
35495 (find_func_clobbers): Likewise.
35496 (intra_create_variable_infos): Likewise.
35497 (compute_points_to_sets): Likewise.
35498 (ipa_pta_execute): Adjust. Do not push/pop cfun.
35500 2014-04-15 Richard Biener <rguenther@suse.de>
35502 * tree.c (iterative_hash_expr): Use enum tree_code_class
35503 to store TREE_CODE_CLASS.
35504 (tree_block): Likewise.
35505 (tree_set_block): Likewise.
35506 * tree.h (fold_build_pointer_plus_loc): Use
35507 convert_to_ptrofftype_loc.
35509 2014-04-15 Jakub Jelinek <jakub@redhat.com>
35512 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
35515 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
35517 * cfgloop.h (struct loop): Move force_vectorize down.
35518 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
35519 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
35520 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
35521 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
35522 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
35523 * tree-core.h (enum annot_expr_kind): Add new kind values.
35524 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
35525 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
35527 * tree.def (ANNOTATE_EXPR): Tweak comment.
35529 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
35531 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
35534 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
35536 * tree.h (TYPE_IDENTIFIER): Declare.
35537 * tree.c (subrange_type_for_debug_p): Use it.
35538 * godump.c (go_format_type): Likewise.
35539 * dwarf2out.c (is_cxx_auto, modified_type_die,
35540 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
35541 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
35543 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
35546 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
35548 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
35550 * config/i386/i386.c (examine_argument): Return bool. Return true if
35551 parameter should be passed in memory.
35552 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
35553 (construct_container): Update calls to examine_argument.
35554 (function_arg_advance_64): Ditto.
35555 (return_in_memory_32): Merge with ix86_return_in_memory.
35556 (return_in_memory_64): Ditto.
35557 (return_in_memory_ms_64): Ditto.
35559 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
35561 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
35562 * coverage.c (coverage_compute_profile_id): Handle externally visible
35565 2014-04-14 Martin Jambor <mjambor@suse.cz>
35567 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
35568 DECL_DISREGARD_INLINE_LIMITS functions.
35570 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
35573 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
35575 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
35578 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
35579 optimize_insn_for_speed_p instead of
35580 optimize_function_for_speed_p.
35582 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
35584 * doc/invoke.texi (free): Document AArch64.
35586 2014-04-14 Richard Biener <rguenther@suse.de>
35588 PR tree-optimization/60042
35589 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
35590 (insert_into_preds_of_block): Do not prevent PHI insertion
35591 for REFERENCE exprs here ...
35592 (eliminate_dom_walker::before_dom_children): ... but prevent
35593 their use here under similar conditions when applied to the
35594 IL after PRE optimizations.
35596 2014-04-14 Richard Biener <rguenther@suse.de>
35598 * passes.def: Move early points-to after early SRA.
35600 2014-04-14 Richard Biener <rguenther@suse.de>
35602 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
35603 check for which sign-changes we allow when forwarding
35604 a converted value into a switch.
35606 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
35608 * stor-layout.c (place_field): Finalize non-constant offset for the
35611 2014-04-14 Richard Biener <rguenther@suse.de>
35613 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
35615 (expand_switch_using_bit_tests_p): Likewise.
35616 (process_switch): Compute and pass on speed_p based on the
35618 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
35619 optimize_bb_for_speed_p.
35621 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
35623 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
35624 * function.h (struct function): Rename has_force_vect_loops into
35625 has_force_vectorize_loops.
35626 * lto-streamer-in.c (input_cfg): Adjust for renaming.
35627 (input_struct_function_base): Likewise.
35628 * lto-streamer-out.c (output_cfg): Likewise.
35629 (output_struct_function_base): Likewise.
35630 * omp-low.c (expand_omp_simd): Likewise.
35631 * tree-cfg.c (move_sese_region_to_fn): Likewise.
35632 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
35633 (version_loop_for_if_conversion): Likewise.
35634 (tree_if_conversion): Likewise.
35635 (main_tree_if_conversion): Likewise.
35636 (gate_tree_if_conversion): Likewise.
35637 * tree-inline.c (copy_loops): Likewise.
35638 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
35639 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
35640 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
35641 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
35642 * tree-vectorizer.c (vectorize_loops): Likewise.
35643 * tree-vectorizer.h (unlimited_cost_model): Likewise.
35645 2014-04-14 Richard Biener <rguenther@suse.de>
35648 * lto-streamer-out.c (wrap_refs): New function.
35649 (lto_output): Wrap symbol references in global initializes in
35650 type-preserving MEM_REFs.
35652 2014-04-14 Christian Bruel <christian.bruel@st.com>
35654 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
35656 2014-04-14 Christian Bruel <christian.bruel@st.com>
35658 * config/sh/sh.md (setmemqi): New expand pattern.
35659 * config/sh/sh.h (CLEAR_RATIO): Define.
35660 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
35661 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
35663 2014-04-14 Richard Biener <rguenther@suse.de>
35665 PR middle-end/55022
35666 * fold-const.c (negate_expr_p): Don't negate directional rounding
35668 (fold_negate_expr): Likewise.
35670 2014-04-14 Richard Biener <rguenther@suse.de>
35672 PR tree-optimization/59817
35673 PR tree-optimization/60453
35674 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
35675 recursion to catch all CHRECs in the scalar evolution and restrict
35676 the predicate for the remains appropriately.
35678 2014-04-12 Catherine Moore <clm@codesourcery.com>
35680 * config/mips/constraints.md: Add new register constraint "kb".
35681 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
35682 (*movhi_internal): Likewise.
35683 (*movqi_internal): Likewise.
35684 * config/mips/mips.h (M16_STORE_REGS): New register class.
35685 (REG_CLASS_NAMES): Add M16_STORE_REGS.
35686 (REG_CLASS_CONTENTS): Likewise.
35687 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
35689 2014-04-11 Tobias Burnus <burnus@net-b.de>
35692 * doc/invoke.texi (-Wformat-signedness): Document it.
35693 (Wformat=2): Mention that this enables -Wformat-signedness.
35695 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
35697 * common/config/epiphany/epiphany-common.c
35698 (epiphany_option_optimization_table): Enable section anchors by
35699 default at -O1 or higher.
35700 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
35701 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
35702 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
35703 carries no extra cost.
35704 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
35705 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
35706 * config/epiphany/predicates.md (memclob_operand): New predicate.
35707 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
35708 Use memclob_operand predicate and X constraint for operand 3.
35710 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
35712 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
35713 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
35716 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
35718 PR rtl-optimization/60651
35719 * mode-switching.c (optimize_mode_switching): Make sure to emit
35720 sets of a lower numbered entity before sets of a higher numbered
35721 entity to a mode of the same or lower priority.
35722 When creating a seginfo for a basic block that starts with a code
35723 label, move the insertion point past the code label.
35724 (new_seginfo): Document and enforce requirement that
35725 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
35726 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
35727 * doc/tm.texi: Regenerate.
35729 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
35732 * config/arc/arc.c (arc_save_restore): Fix assert typo.
35734 2013-04-11 Jakub Jelinek <jakub@redhat.com>
35736 * BASE-VER: Set to 4.10.0.
35738 2014-04-11 Tobias Burnus <burnus@net-b.de>
35741 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
35742 * doc/gcc.texi (Service): Update description in the @menu
35743 * doc/invoke.texi (Option Summary): Remove misplaced and
35746 2014-04-11 Steve Ellcey <sellcey@mips.com>
35747 Jakub Jelinek <jakub@redhat.com>
35749 PR middle-end/60556
35750 * expr.c (convert_move): Use emit_store_flag_force instead of
35751 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
35754 2014-04-11 Richard Biener <rguenther@suse.de>
35756 PR middle-end/60797
35757 * varasm.c (assemble_alias): Avoid endless error reporting
35758 recursion by setting TREE_ASM_WRITTEN.
35760 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35762 * config/s390/s390.md: Add a splitter for NOT rtx.
35764 2014-04-11 Jakub Jelinek <jakub@redhat.com>
35766 PR rtl-optimization/60663
35767 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
35769 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
35770 Jakub Jelinek <jakub@redhat.com>
35773 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
35774 flag from decl_node to node.
35776 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35779 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
35780 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
35781 ameliorating the cases where it can be.
35783 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
35786 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
35788 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
35789 (loadsync_<mode>): Change mode.
35790 (load_quadpti, store_quadpti): New.
35791 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
35792 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
35793 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
35795 2014-04-09 Cong Hou <congh@google.com>
35798 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
35801 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35803 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
35804 instead of vnor to exploit possible fusion opportunity in the
35806 (altivec_expand_vec_perm_const_le): Likewise.
35808 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
35810 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
35811 (loadsync_<mode>): Change mode.
35812 (load_quadpti, store_quadpti): New.
35813 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
35814 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
35816 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
35819 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
35820 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
35821 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
35823 2014-04-08 Richard Biener <rguenther@suse.de>
35825 PR middle-end/60706
35826 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
35827 a 64bit widest int print double-int similar to on HWI64 hosts.
35829 2014-04-08 Richard Biener <rguenther@suse.de>
35831 PR tree-optimization/60785
35832 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
35833 default defs properly.
35835 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
35837 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
35838 (Weffc++): Likewise.
35840 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
35842 * ipa-devirt.c (maybe_record_node): When node is not recorded,
35843 set completep to false rather than true.
35845 2014-04-07 Douglas B Rupp <rupp@adacore.com>
35848 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
35849 ARM_TARGET2_DWARF_FORMAT.
35851 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
35854 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
35855 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
35858 2014-04-07 Richard Biener <rguenther@suse.de>
35860 PR tree-optimization/60766
35861 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
35862 (may_eliminate_iv): Convert cand_value_at result to desired type.
35864 2014-04-07 Jason Merrill <jason@redhat.com>
35867 * common.opt (-fno-gnu-unique): Add.
35868 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
35870 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35872 * haifa-sched.c: Fix outdated function reference and minor
35873 grammar errors in introductory comment.
35875 2014-04-07 Richard Biener <rguenther@suse.de>
35877 PR middle-end/60750
35878 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
35879 for noreturn calls.
35880 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
35882 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
35885 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
35886 size accounting for thunks.
35887 (pa_asm_output_mi_thunk): Use final_start_function() and
35888 final_end_function() to output function start and end directives.
35890 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
35892 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
35893 device specific ISA/ feature information. Remove short_sp and
35894 errata_skip ds. Add avr_device_specific_features enum to have device
35896 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
35897 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
35898 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
35899 updated device specific info.
35900 * config/avr/avr-mcus.def: Merge device specific details to
35901 dev_attribute field.
35902 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
35904 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
35905 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
35906 assembler if RMW isa supported by current device.
35907 * config/avr/genmultilib.awk: Update as device info structure changed.
35908 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
35910 2014-04-04 Cong Hou <congh@google.com>
35912 PR tree-optimization/60656
35913 * tree-vect-stmts.c (supportable_widening_operation):
35914 Fix a bug that elements in a vector with vect_used_by_reduction
35915 property are incorrectly reordered when the operation on it is not
35916 consistant with the one in reduction operation.
35918 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
35920 PR rtl-optimization/60155
35921 * gcse.c (record_set_data): New function.
35922 (single_set_gcse): New function.
35923 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
35924 (hoist_code): Likewise.
35925 (get_pressure_class_and_nregs): Likewise.
35927 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
35929 * explow.c (probe_stack_range): Emit a final optimization blockage.
35931 2014-04-04 Anthony Green <green@moxielogic.com>
35933 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
35936 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
35939 * lto-cgraph.c (input_overwrite_node): Check that partitioning
35940 flags are set only during streaming.
35941 * ipa.c (process_references, walk_polymorphic_call_targets,
35942 symtab_remove_unreachable_nodes): Drop bodies of always inline
35943 after early inlining.
35944 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
35946 2014-04-04 Jakub Jelinek <jakub@redhat.com>
35947 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35950 * dwarf2out.c (const_ok_for_output_1): Reject expressions
35953 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35956 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
35958 (cortex_a53_fdivd): Likewise.
35960 2014-04-04 Martin Jambor <mjambor@suse.cz>
35963 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
35964 Adjust all callers.
35965 * cgraph.c (clone_of_p): Also return true if thunks match.
35966 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
35967 cgraph_function_or_thunk_node and an obsolete comment.
35968 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
35970 (build_function_decl_skip_args): Likewise.
35971 (set_new_clone_decl_and_node_flags): New function.
35972 (duplicate_thunk_for_node): Likewise.
35973 (redirect_edge_duplicating_thunks): Likewise.
35974 (cgraph_clone_node): New parameter args_to_skip, pass it to
35975 redirect_edge_duplicating_thunks which is called instead of
35976 cgraph_redirect_edge_callee.
35977 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
35978 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
35980 2014-04-04 Jeff Law <law@redhat.com>
35983 * config/arm/predicates.md (const_int_I_operand): New predicate.
35984 (const_int_M_operand): Similarly.
35985 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
35987 (insv_t2, extv_reg, extzv_t2): Likewise.
35988 (load_multiple_with_writeback): Similarly for const_int_I_operand.
35989 (pop_multiple_with_writeback_and_return): Likewise.
35990 (vfp_pop_multiple_with_writeback): Likewise
35992 2014-04-04 Richard Biener <rguenther@suse.de>
35995 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
35996 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
35998 * gimplify.h (gimple_add_tmp_var_fn): Declare.
35999 * gimplify.c (gimple_add_tmp_var_fn): New function.
36000 * gimple-expr.h (create_tmp_reg_fn): Declare.
36001 * gimple-expr.c (create_tmp_reg_fn): New function.
36002 * gimple-low.c (record_vars_into): Don't change cfun.
36003 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
36004 code generation without cfun.
36006 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
36009 * Makefile.in (install-driver): Fix shell scripting.
36011 2014-04-03 Cong Hou <congh@google.com>
36013 PR tree-optimization/60505
36014 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
36015 threshold of number of iterations below which no vectorization
36017 * tree-vect-loop.c (new_loop_vec_info):
36018 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
36019 * tree-vect-loop.c (vect_analyze_loop_operations):
36020 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
36021 * tree-vect-loop.c (vect_transform_loop):
36022 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
36023 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
36024 of iterations of the loop and see if we should build the epilogue.
36026 2014-04-03 Richard Biener <rguenther@suse.de>
36028 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
36029 (streamer_tree_cache_create): Adjust.
36030 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
36031 to allow optional nodes array.
36032 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
36033 (streamer_tree_cache_append): Likewise.
36034 (streamer_tree_cache_create): Create nodes array optionally
36035 as specified by parameter.
36036 * lto-streamer-out.c (create_output_block): Avoid maintaining
36037 the node array in the writer cache.
36038 (DFS_write_tree): Remove assertion.
36039 (produce_asm_for_decls): Free the out decl state hash table early.
36040 * lto-streamer-in.c (lto_data_in_create): Adjust for
36041 streamer_tree_cache_create prototype change.
36043 2014-04-03 Richard Biener <rguenther@suse.de>
36045 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
36046 set TREE_CHAIN to NULL_TREE.
36048 2014-04-03 Richard Biener <rguenther@suse.de>
36050 PR tree-optimization/60740
36051 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
36052 over all GIMPLE_COND operands.
36054 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
36056 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
36057 (Weffc++): Remove Scott's numbering, merge lists and reference
36060 2014-04-03 Nick Clifton <nickc@redhat.com>
36062 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
36065 2014-04-03 Martin Jambor <mjambor@suse.cz>
36067 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
36068 mention gcc_unreachable before failing.
36069 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
36072 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
36075 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
36076 inconsistent code and instead mark the context inconsistent.
36077 (possible_polymorphic_call_targets): For inconsistent contexts
36078 return empty complete list.
36080 2014-04-02 Anthony Green <green@moxielogic.com>
36082 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
36083 (extendqisi2, extendhisi2): Define.
36084 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
36085 (WCHAR_TYPE): Change to unsigned int.
36087 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36089 PR tree-optimization/60733
36090 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
36091 insertion point for PHI candidates to be the end of the feeding
36092 block for the PHI argument.
36094 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
36096 PR rtl-optimization/60650
36097 * lra-constraints.c (process_alt_operands): Decrease reject for
36098 earlyclobber matching.
36100 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36102 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
36104 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
36106 * config/spu/spu.c (pad_bb): Do not crash when the last
36107 insn is CODE_FOR_blockage.
36109 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
36111 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
36112 lies outside the target mode.
36114 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
36117 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
36118 software floating point or no floating point registers, do not
36119 allow any type in the FPRs. Eliminate a test for SPE SIMD types
36120 in GPRs that occurs after we tested for GPRs that would never be
36123 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
36124 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
36125 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
36126 specifically allow DDmode, since that does not use the SPE SIMD
36129 2014-04-02 Richard Biener <rguenther@suse.de>
36131 PR middle-end/60729
36132 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
36133 MODE_INTs. Properly use negv_optab.
36134 (expand_abs): Likewise.
36136 2014-04-02 Richard Biener <rguenther@suse.de>
36139 * Makefile.in (install-driver): Guard extra installs with special
36142 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
36144 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
36145 Document vec_vgbbd.
36147 2014-04-01 Richard Henderson <rth@redhat.com>
36150 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
36151 alternative enabled before register allocation.
36153 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
36155 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
36156 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
36158 (nios2_large_got_address): Remove unneeded 'sym' parameter.
36159 (nios2_got_address): Update nios2_large_got_address call site.
36160 (nios2_delegitimize_address): New function.
36161 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
36162 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
36163 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
36165 2014-04-01 Martin Husemann <martin@duskware.de>
36167 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
36170 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
36172 PR rtl-optimization/60604
36173 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
36174 check from register_operand.
36175 (register_operand): Redefine in terms of general_operand.
36176 (nonmemory_operand): Use register_operand for the non-constant cases.
36178 2014-04-01 Richard Biener <rguenther@suse.de>
36180 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
36182 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
36184 * doc/invoke.texi (mapp-regs): Clarify.
36186 2014-03-31 Ulrich Drepper <drepper@gmail.com>
36188 * config/i386/avx512fintrin.h (__v32hi): Define type.
36189 (__v64qi): Likewise.
36190 (_mm512_set1_epi8): Define.
36191 (_mm512_set1_epi16): Define.
36192 (_mm512_set4_epi32): Define.
36193 (_mm512_set4_epi64): Define.
36194 (_mm512_set4_pd): Define.
36195 (_mm512_set4_ps): Define.
36196 (_mm512_setr4_epi64): Define.
36197 (_mm512_setr4_epi32): Define.
36198 (_mm512_setr4_pd): Define.
36199 (_mm512_setr4_ps): Define.
36200 (_mm512_setzero_epi32): Define.
36202 2014-03-31 Martin Jambor <mjambor@suse.cz>
36204 PR middle-end/60647
36205 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
36206 callsite_arguments_match_p. Updated all callers. Also check types of
36207 corresponding formal parameters and actual arguments.
36208 (not_all_callers_have_enough_arguments_p) Renamed to
36209 some_callers_have_mismatched_arguments_p.
36211 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
36213 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
36215 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
36218 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
36221 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
36223 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
36224 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
36226 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
36227 Use FMAMODE_NOVF512 mode iterator.
36228 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
36229 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
36230 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
36231 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
36233 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
36234 Use VF_128_256 mode iterator.
36235 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
36238 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
36240 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
36241 static chain if needed.
36243 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
36246 * lra-constraints.c (index_part_to_reg): New.
36247 (process_address): Use it.
36249 2014-03-27 Jeff Law <law@redhat.com>
36250 Jakub Jelinek <jakub@redhat.com>
36253 * expr.c (do_tablejump): Use simplify_gen_binary rather than
36254 gen_rtx_{PLUS,MULT} to build up the address expression.
36256 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
36257 creating non-canonical RTL.
36259 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
36262 * ipa-inline.c (want_inline_small_function_p): Short circuit large
36263 functions; reorganize to make cheap checks first.
36264 (inline_small_functions): Do not estimate growth when dumping;
36266 * ipa-inline.h (inline_summary): Add min_size.
36267 (growth_likely_positive): New function.
36268 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
36269 (set_cond_stmt_execution_predicate): Cleanup.
36270 (estimate_edge_size_and_time): Compute min_size.
36271 (estimate_calls_size_and_time): Likewise.
36272 (estimate_node_size_and_time): Likewise.
36273 (inline_update_overall_summary): Update min_size.
36274 (do_estimate_edge_time): Likewise.
36275 (do_estimate_edge_size): Update.
36276 (do_estimate_edge_hints): Update.
36277 (growth_likely_positive): New function.
36279 2014-03-28 Jakub Jelinek <jakub@redhat.com>
36282 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
36283 also if addr has VOIDmode.
36285 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36287 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
36288 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
36290 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
36291 instructions as well as AdvancedSIMD loads.
36293 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36295 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
36296 Use crypto_aese type.
36297 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
36298 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
36299 crypto_aese, crypto_aesmc. Move to types.md.
36300 * config/arm/types.md (crypto_aes): Split into crypto_aese,
36302 * config/arm/iterators.md (crypto_type): Likewise.
36304 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
36306 * cgraph.c: Include expr.h and tree-dfa.h.
36307 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
36310 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
36313 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
36314 regs from checking multi-reg pseudos.
36316 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36318 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
36320 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
36322 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
36323 if it would clobber the stack pointer, even temporarily.
36325 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
36327 * mode-switching.c: Make small adjustments to the top comment.
36329 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
36331 * config/rs6000/constraints.md (wD constraint): New constraint to
36332 match the constant integer to get the top DImode/DFmode out of a
36333 vector in a VSX register.
36335 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
36336 match the constant integer to get the top DImode/DFmode out of a
36337 vector in a VSX register.
36339 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
36342 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
36345 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
36346 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
36348 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
36349 Optimize vec_extract of 64-bit values, where the value being
36350 extracted is in the top word, where we can use scalar
36351 instructions. Add direct move and store support. Combine the big
36352 endian/little endian vector select load support into a single insn.
36353 (vsx_extract_<mode>_internal1): Likewise.
36354 (vsx_extract_<mode>_internal2): Likewise.
36355 (vsx_extract_<mode>_load): Likewise.
36356 (vsx_extract_<mode>_store): Likewise.
36357 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
36358 combined into vsx_extract_<mode>_load.
36359 (vsx_extract_<mode>_one_le): Likewise.
36361 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
36362 define the top 64-bit vector element.
36364 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
36367 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
36368 Document vec_vbpermq builtin.
36371 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
36372 enable use of xxsldwi and xxpermdi builtin functions.
36373 (vec_xxpermdi): Likewise.
36375 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
36376 Document use of vec_xxsldwi and vec_xxpermdi builtins.
36378 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
36380 PR rtl-optimization/60650
36381 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
36383 (find_spills_for): New.
36384 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
36385 Spill all pseudos on the second iteration.
36387 2014-03-27 Marek Polacek <polacek@redhat.com>
36390 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
36393 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36395 * config/s390/s390.c (s390_can_use_return_insn): Check for
36396 call-saved FPRs on 31 bit.
36398 2014-03-27 Jakub Jelinek <jakub@redhat.com>
36400 PR middle-end/60682
36401 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
36402 if they need regimplification, just drop them instead of
36403 calling gimple_regimplify_operands on them.
36405 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
36408 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
36409 (aarch64_frame_pointer_required): Adjust logic.
36410 (aarch64_can_eliminate): Adjust logic.
36411 (aarch64_override_options_after_change): Adjust logic.
36413 2014-03-27 Dehao Chen <dehao@google.com>
36415 * ipa-inline.c (early_inliner): Update node's inline info.
36417 2014-03-26 Dehao Chen <dehao@google.com>
36419 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
36420 compiler inserted conditional jumps for NAN float check.
36422 2014-03-26 Jakub Jelinek <jakub@redhat.com>
36424 * ubsan.h (ubsan_create_data): Change second argument's type
36425 to const location_t *.
36426 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
36428 (ubsan_create_data): Change second argument to const location_t *PLOC.
36429 Create Loc field whenever PLOC is non-NULL.
36430 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
36431 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
36435 * real.c (real_to_integer2): Change type of low to UHWI.
36437 2014-03-26 Tobias Burnus <burnus@net-b.de>
36439 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
36440 (CILK_SELF_SPECS): New define.
36441 (driver_self_specs): Use it.
36443 2014-03-26 Richard Biener <rguenther@suse.de>
36445 * tree-pretty-print.c (percent_K_format): Implement special
36446 case for LTO and its stripped down BLOCK tree.
36448 2014-03-26 Jakub Jelinek <jakub@redhat.com>
36451 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
36453 * tree-vrp.c (simplify_internal_call_using_ranges): If only
36454 one range is range_int_cst_p, but not both, at least optimize
36455 addition/subtraction of 0 and multiplication by 0 or 1.
36456 * gimple-fold.c (gimple_fold_call): Fold
36457 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
36458 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
36459 INTEGER_CSTs, try to fold at least x * 0 and y - y.
36461 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
36463 PR rtl-optimization/60452
36464 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
36465 <case REG>: Return 1 for invalid offsets from the frame pointer.
36467 2014-03-26 Marek Polacek <polacek@redhat.com>
36470 * doc/extend.texi (C Extensions): Mention variable-length arrays in
36473 2014-03-26 Marek Polacek <polacek@redhat.com>
36476 * doc/extend.texi (Designated Inits): Describe what happens to omitted
36479 2014-03-26 Marek Polacek <polacek@redhat.com>
36482 * ira-color.c (update_conflict_hard_regno_costs): Perform the
36483 multiplication in unsigned type.
36485 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
36487 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
36489 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
36491 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
36493 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
36496 * cif-code.def (UNREACHABLE) New code.
36497 * ipa-inline.c (inline_small_functions): Skip edges to
36498 __builtlin_unreachable.
36499 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
36500 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
36501 predicate to __bulitin_unreachable.
36502 (set_cond_stmt_execution_predicate): Fix issue when
36503 invert_tree_comparison returns ERROR_MARK.
36504 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
36505 propagate to inline clones.
36506 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
36508 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
36509 * cgraphclones.c (cgraph_clone_node): If call destination is already
36510 ureachable, do not redirect it back.
36511 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
36514 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
36516 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
36517 Do not modify inline clones.
36519 2014-03-25 Jakub Jelinek <jakub@redhat.com>
36521 * config/i386/i386.md (general_sext_operand): New mode attr.
36522 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
36523 don't generate (sign_extend (const_int)).
36524 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
36525 operands[2]. Use We constraint instead of <i> and
36526 <general_sext_operand> predicate instead of <general_operand>.
36527 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
36528 * config/i386/constraints.md (We): New constraint.
36529 * config/i386/predicates.md (x86_64_sext_operand,
36530 sext_operand): New predicates.
36532 2014-03-25 Martin Jambor <mjambor@suse.cz>
36535 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
36536 inconsistent devirtualizations to __builtin_unreachable.
36538 2014-03-25 Marek Polacek <polacek@redhat.com>
36541 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
36543 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
36545 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
36546 order of elements for big-endian.
36548 2014-03-25 Richard Biener <rguenther@suse.de>
36550 PR middle-end/60635
36551 * gimplify-me.c (gimple_regimplify_operands): Update the
36554 2014-03-25 Martin Jambor <mjambor@suse.cz>
36557 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
36558 (lto_output_varpool_node): Likewise.
36559 (input_overwrite_node): Likewise.
36560 (input_varpool_node): Likewise.
36562 2014-03-25 Richard Biener <rguenther@suse.de>
36564 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
36565 (run_gcc): Likewise.
36567 2014-03-25 Jakub Jelinek <jakub@redhat.com>
36569 * combine.c (simplify_compare_const): Add MODE argument.
36570 Handle mode_width 0 as very large mode_width.
36571 (try_combine, simplify_comparison): Adjust callers.
36573 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
36574 type to avoid signed integer overflow.
36575 * explow.c (plus_constant): Likewise.
36577 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
36579 * doc/generic.texi: Correct typos.
36581 2014-03-24 Tobias Burnus <burnus@net-b.de>
36583 * doc/invoke.texi (-flto): Expand section about
36584 using static libraries with LTO.
36586 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36588 PR rtl-optimization/60501
36589 * optabs.def (addptr3_optab): New optab.
36590 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
36591 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
36592 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
36594 * lra.c (emit_add3_insn): Use the addptr pattern if available.
36596 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
36598 2014-03-24 Ulrich Drepper <drepper@gmail.com>
36600 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
36603 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
36604 (_mm256_undefined_ps): Define.
36605 (_mm256_undefined_pd): Define.
36606 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
36607 (_mm_undefined_pd): Define.
36608 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
36609 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
36610 (_mm512_undefined_ps): Define.
36611 (_mm512_undefined_pd): Define.
36612 Use _mm*_undefined_*.
36613 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
36615 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
36617 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
36618 (lshr_simd): DI mode added.
36619 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
36620 (aarch64_ushr_simddi): Likewise.
36621 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
36622 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
36623 (vshrd_n_u64): Likewise.
36625 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36627 * Makefile.in (s-macro_list): Depend on cc1.
36629 2014-03-23 Teresa Johnson <tejohnson@google.com>
36631 * ipa-utils.c (ipa_print_order): Use specified dump file.
36633 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
36635 PR rtl-optimization/60601
36636 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
36638 * gcc.c (eval_spec_function): Initialize save_growing_value.
36640 2014-03-22 Jakub Jelinek <jakub@redhat.com>
36643 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
36644 code == MINUS_EXPR, never swap op0 with op1.
36646 * toplev.c (init_local_tick): Avoid signed integer multiplication
36648 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
36649 shift by first operand's bitsize.
36651 2014-03-21 Jakub Jelinek <jakub@redhat.com>
36654 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
36655 redefine to 1 or 0.
36656 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
36657 TARGET_ISA_64BIT_P(x).
36659 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36661 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
36662 pattern for vector nor instead of subtract from splat(-1).
36663 (altivec_expand_vec_perm_const_le): Likewise.
36665 2014-03-21 Richard Henderson <rth@twiddle.net>
36668 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
36669 related insns after epilogue_completed.
36671 2014-03-21 Martin Jambor <mjambor@suse.cz>
36674 * cgraph.h (symtab_node): New flag body_removed.
36675 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
36676 when removing bodies.
36677 * symtab.c (dump_symtab_base): Dump body_removed flag.
36678 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
36679 had their bodies removed.
36681 2014-03-21 Martin Jambor <mjambor@suse.cz>
36684 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
36687 2014-03-21 Richard Biener <rguenther@suse.de>
36689 PR tree-optimization/60577
36690 * tree-core.h (struct tree_base): Document nothrow_flag use
36691 in DECL_NONALIASED.
36692 * tree.h (DECL_NONALIASED): New.
36693 (may_be_aliased): Adjust.
36694 * coverage.c (build_var): Set DECL_NONALIASED.
36696 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
36698 * expr.c (expand_expr_real_1): Remove outdated comment.
36700 2014-03-20 Jakub Jelinek <jakub@redhat.com>
36702 PR middle-end/60597
36703 * ira.c (adjust_cleared_regs): Call copy_rtx on
36704 *reg_equiv[REGNO (loc)].src_p before passing it to
36705 simplify_replace_fn_rtx.
36708 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
36709 into CONST, put pic register as first operand of PLUS. Use
36710 gen_const_mem for both 32-bit and 64-bit PIC got loads.
36712 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36714 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
36716 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
36718 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
36719 around for store forwarding issue in the FPU on the UT699.
36720 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
36721 loads and operations if -mfix-ut699 is specified.
36722 (divtf3_hq): Tweak attribute.
36723 (sqrttf2_hq): Likewise.
36725 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
36727 * calls.c (store_one_arg): Remove incorrect const qualification on the
36728 type of the temporary.
36729 * cfgexpand.c (expand_return): Likewise.
36730 * expr.c (expand_constructor): Likewise.
36731 (expand_expr_real_1): Likewise.
36733 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36735 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
36738 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
36741 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
36743 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
36745 * config/arm/aarch-common-protos.h
36746 (alu_cost_table): Fix spelling of "extend".
36747 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
36749 2014-03-19 Richard Biener <rguenther@suse.de>
36751 PR middle-end/60553
36752 * tree-core.h (tree_type_common): Re-order pointer members
36753 to reduce recursion depth during GC walks.
36755 2014-03-19 Marek Polacek <polacek@redhat.com>
36758 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
36759 before accessing it.
36761 2014-03-19 Richard Biener <rguenther@suse.de>
36764 * lto-streamer-in.c (input_function): In WPA stage do not drop
36767 2014-03-19 Jakub Jelinek <jakub@redhat.com>
36769 PR tree-optimization/60559
36770 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
36771 with build_zero_cst assignment.
36773 2014-03-18 Kai Tietz <ktietz@redhat.com>
36775 PR rtl-optimization/56356
36776 * sdbout.c (sdbout_parms): Verify that parms'
36777 incoming argument is valid.
36778 (sdbout_reg_parms): Likewise.
36780 2014-03-18 Richard Henderson <rth@redhat.com>
36783 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
36784 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
36785 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
36787 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
36789 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
36790 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
36791 Italicize plugin event names in description. Explain that
36792 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
36793 Remind that no GCC functions should be called after PLUGIN_FINISH.
36794 Explain what pragmas with expansion are.
36796 2014-03-18 Martin Liska <mliska@suse.cz>
36798 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
36799 gimple call statement is update.
36800 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
36801 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
36803 2014-03-18 Jakub Jelinek <jakub@redhat.com>
36806 * ubsan.c (ubsan_instrument_unreachable): Call
36807 initialize_sanitizer_builtins.
36808 (ubsan_pass): Likewise.
36811 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
36812 varpool_finalize_decl instead of rest_of_decl_compilation.
36814 2014-03-18 Richard Biener <rguenther@suse.de>
36816 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
36817 by using bitmap_and_compl instead of bitmap_and_compl_into.
36818 (df_rd_transfer_function): Likewise.
36820 2014-03-18 Richard Biener <rguenther@suse.de>
36822 * doc/lto.texi (fresolution): Fix typo.
36824 2014-03-18 Richard Biener <rguenther@suse.de>
36826 * doc/invoke.texi (flto): Update for changes in 4.9.
36828 2014-03-18 Richard Biener <rguenther@suse.de>
36830 * doc/loop.texi: Remove section on the removed lambda framework.
36831 Update loop docs with recent changes in preserving loop structure.
36833 2014-03-18 Richard Biener <rguenther@suse.de>
36835 * doc/lto.texi (-fresolution): Document.
36837 2014-03-18 Richard Biener <rguenther@suse.de>
36839 * doc/contrib.texi: Adjust my name.
36841 2014-03-18 Jakub Jelinek <jakub@redhat.com>
36844 * internal-fn.c: Include diagnostic-core.h.
36845 (expand_BUILTIN_EXPECT): New function.
36846 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
36847 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
36848 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
36849 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
36850 IFN_BUILTIN_EXPECT.
36851 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
36852 Revert 3 argument __builtin_expect code.
36853 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
36854 * gimple-fold.c (gimple_fold_call): Likewise.
36855 * tree.h (fold_builtin_expect): New prototype.
36856 * builtins.c (build_builtin_expect_predicate): Add predictor
36857 argument, if non-NULL, create 3 argument __builtin_expect.
36858 (fold_builtin_expect): No longer static. Add ARG2 argument,
36859 pass it through to build_builtin_expect_predicate.
36860 (fold_builtin_2): Adjust caller.
36861 (fold_builtin_3): Handle BUILT_IN_EXPECT.
36862 * internal-fn.def (BUILTIN_EXPECT): New.
36864 2014-03-18 Tobias Burnus <burnus@net-b.de>
36867 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
36868 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
36869 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
36871 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
36874 * predict.c (combine_predictions_for_bb): Fix up formatting.
36875 (expr_expected_value_1, expr_expected_value): Add predictor argument,
36876 fill what it points to if non-NULL.
36877 (tree_predict_by_opcode): Adjust caller, use the predictor.
36878 * predict.def (PRED_COMPARE_AND_SWAP): Add.
36880 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
36882 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
36883 proper constant for the store mode.
36885 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
36887 * symtab.c (change_decl_assembler_name): Fix transparent alias
36888 chain construction.
36890 2014-03-16 Renlin Li <Renlin.Li@arm.com>
36892 * config/aarch64/aarch64.c: Correct the comments about the
36893 aarch64 stack layout.
36895 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
36897 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
36898 check for GF_OMP_FOR_KIND_FOR.
36900 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
36902 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
36903 ymm and zmm register names.
36905 2014-03-17 Jakub Jelinek <jakub@redhat.com>
36908 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
36909 note creation for the 2010-08-31 changes.
36911 2014-03-17 Marek Polacek <polacek@redhat.com>
36913 PR middle-end/60534
36914 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
36915 as -fno-tree-loop-vectorize.
36916 (expand_omp_simd): Likewise.
36918 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
36920 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
36921 (eligible_for_call_delay): New prototype.
36922 * config/sparc/sparc.c (tls_call_delay): Rename into...
36923 (eligible_for_call_delay): ...this. Return false if the instruction
36924 cannot be put in the delay slot of a branch.
36925 (eligible_for_restore_insn): Simplify.
36926 (eligible_for_return_delay): Return false if the instruction cannot be
36927 put in the delay slot of a branch and simplify.
36928 (eligible_for_sibcall_delay): Return false if the instruction cannot be
36929 put in the delay slot of a branch.
36930 * config/sparc/sparc.md (fix_ut699): New attribute.
36931 (tls_call_delay): Delete.
36932 (in_call_delay): Reimplement.
36933 (eligible_for_sibcall_delay): Rename into...
36934 (in_sibcall_delay): ...this.
36935 (eligible_for_return_delay): Rename into...
36936 (in_return_delay): ...this.
36937 (in_branch_delay): Reimplement.
36938 (in_uncond_branch_delay): Delete.
36939 (in_annul_branch_delay): Delete.
36941 2014-03-14 Richard Henderson <rth@redhat.com>
36944 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
36945 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
36946 (*floathi<X87MODEF>2_i387_with_temp): Remove.
36947 (floathi splitters): Remove.
36948 (float<SWI48x>xf2): New pattern.
36949 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
36950 code that tried to handle DImode for 32-bit, but which was excluded
36951 by the pattern's condition. Drop allocation of stack temporary.
36952 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
36953 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
36954 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
36955 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
36956 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
36957 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
36958 (*float<SWI48><MODEF>2_sse_interunit): Remove.
36959 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
36960 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
36961 (*float<SWI48x><X87MODEF>2_i387): Remove.
36962 (all float _with_temp splitters): Remove.
36963 (*float<SWI48x><MODEF>2_i387): New pattern.
36964 (*float<SWI48><MODEF>2_sse): New pattern.
36965 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
36966 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
36968 2014-03-14 Jakub Jelinek <jakub@redhat.com>
36969 Marek Polacek <polacek@redhat.com>
36971 PR middle-end/60484
36972 * common.opt (dump_base_name_prefixed): New Variable.
36973 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
36974 if x_dump_base_name_prefixed is already set, set it at the end.
36976 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
36978 PR rtl-optimization/60508
36979 * lra-constraints.c (get_reload_reg): Add new parameter
36981 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
36982 Pass the new parameter values.
36984 2014-03-14 Richard Biener <rguenther@suse.de>
36986 * common.opt: Revert unintented changes from r205065.
36987 * opts.c: Likewise.
36989 2014-03-14 Richard Biener <rguenther@suse.de>
36991 PR middle-end/60518
36992 * cfghooks.c (split_block): Properly adjust all loops the
36993 block was a latch of.
36995 2014-03-14 Martin Jambor <mjambor@suse.cz>
36998 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
37001 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
37004 * config/avr/avr.c (avr_set_current_function): Pass function name
37005 through default_strip_name_encoding before sanity checking instead
37006 of skipping the first char of the assembler name.
37008 2014-03-13 Richard Henderson <rth@redhat.com>
37011 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
37012 (ix86_force_to_memory, ix86_free_from_memory): Remove.
37013 * config/i386/i386-protos.h: Likewise.
37014 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
37015 in the expander instead of a splitter.
37016 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
37017 any possibility of requiring a memory.
37018 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
37019 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
37020 (fp branch splitters): Update for ix86_split_fp_branch.
37021 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
37022 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
37023 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
37024 (*fop_<MODEF>_2_i387): Remove f/r alternative.
37025 (*fop_<MODEF>_3_i387): Likewise.
37026 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
37027 (splitters for the fop_* register patterns): Remove.
37028 (fscalexf4_i387): Rename from *fscalexf4_i387.
37029 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
37031 2014-03-13 Jakub Jelinek <jakub@redhat.com>
37033 PR tree-optimization/59779
37034 * tree-dfa.c (get_ref_base_and_extent): Use double_int
37035 type for bitsize and maxsize instead of HOST_WIDE_INT.
37037 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
37039 PR rtl-optimization/57320
37040 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
37041 the CFG after thread_prologue_and_epilogue_insns.
37043 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
37045 PR rtl-optimization/57189
37046 * lra-constraints.c (process_alt_operands): Disfavor spilling
37049 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
37051 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
37053 2014-03-13 Jakub Jelinek <jakub@redhat.com>
37055 PR tree-optimization/59025
37056 PR middle-end/60418
37057 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
37058 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
37060 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
37063 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
37064 calls of avr_out_plus_1.
37066 2014-03-13 Bin Cheng <bin.cheng@arm.com>
37068 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
37069 BB's single pred and update the father loop's latch info later.
37071 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
37073 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
37077 (VEC_base): Likewise.
37078 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
37079 registers, we need to swap double words in little endian mode.
37081 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
37082 to be a container mode for 128-bit integer operations added in ISA
37083 2.07. Unlike TImode and PTImode, the preferred register set is
37084 the Altivec/VMX registers for the 128-bit operations.
37086 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
37088 (rs6000_split_128bit_ok_p): Likewise.
37090 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
37091 macros for creating ISA 2.07 normal and overloaded builtin
37092 functions with 3 arguments.
37093 (BU_P8V_OVERLOAD_3): Likewise.
37094 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
37095 for use as overloaded functions.
37096 (VPERM_1TI_UNS): Likewise.
37097 (VSEL_1TI): Likewise.
37098 (VSEL_1TI_UNS): Likewise.
37099 (ST_INTERNAL_1ti): Likewise.
37100 (LD_INTERNAL_1ti): Likewise.
37101 (XXSEL_1TI): Likewise.
37102 (XXSEL_1TI_UNS): Likewise.
37103 (VPERM_1TI): Likewise.
37104 (VPERM_1TI_UNS): Likewise.
37105 (XXPERMDI_1TI): Likewise.
37106 (SET_1TI): Likewise.
37107 (LXVD2X_V1TI): Likewise.
37108 (STXVD2X_V1TI): Likewise.
37109 (VEC_INIT_V1TI): Likewise.
37110 (VEC_SET_V1TI): Likewise.
37111 (VEC_EXT_V1TI): Likewise.
37112 (EQV_V1TI): Likewise.
37113 (NAND_V1TI): Likewise.
37114 (ORC_V1TI): Likewise.
37115 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
37116 added in ISA 2.07. Add both normal 'altivec' builtins, and the
37117 overloaded builtin.
37118 (VADDUQM): Likewise.
37119 (VSUBCUQ): Likewise.
37120 (VADDEUQM): Likewise.
37121 (VADDECUQ): Likewise.
37122 (VSUBEUQM): Likewise.
37123 (VSUBECUQ): Likewise.
37125 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
37126 __int128_t and __uint128_t types.
37127 (__uint128_type): Likewise.
37128 (altivec_categorize_keyword): Add support for vector __int128_t,
37129 vector __uint128_t, vector __int128, and vector unsigned __int128
37130 as a container type for TImode operations that need to be done in
37131 VSX/Altivec registers.
37132 (rs6000_macro_to_expand): Likewise.
37133 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
37134 to support 128-bit integer instructions vaddcuq, vadduqm,
37135 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
37136 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
37138 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
37139 for V1TImode, and set up preferences to use VSX/Altivec registers.
37140 Setup VSX reload handlers.
37141 (rs6000_debug_reg_global): Likewise.
37142 (rs6000_init_hard_regno_mode_ok): Likewise.
37143 (rs6000_preferred_simd_mode): Likewise.
37144 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
37145 (easy_altivec_constant): Likewise.
37146 (output_vec_const_move): Likewise.
37147 (rs6000_expand_vector_set): Convert V1TImode set and extract to
37149 (rs6000_expand_vector_extract): Likewise.
37150 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
37152 (rs6000_const_vec): Add support for V1TImode.
37153 (rs6000_emit_le_vsx_load): Swap double words when loading or
37154 storing TImode/V1TImode.
37155 (rs6000_emit_le_vsx_store): Likewise.
37156 (rs6000_emit_le_vsx_move): Likewise.
37157 (rs6000_emit_move): Add support for V1TImode.
37158 (altivec_expand_ld_builtin): Likewise.
37159 (altivec_expand_st_builtin): Likewise.
37160 (altivec_expand_vec_init_builtin): Likewise.
37161 (altivec_expand_builtin): Likewise.
37162 (rs6000_init_builtins): Add support for V1TImode type. Add
37163 support for ISA 2.07 128-bit integer builtins. Define type names
37164 for the VSX/Altivec vector types.
37165 (altivec_init_builtins): Add support for overloaded vector
37166 functions with V1TImode type.
37167 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
37168 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
37170 (rs6000_split_128bit_ok_p): Likewise.
37171 (rs6000_handle_altivec_attribute): Create V1TImode from vector
37172 __int128_t and vector __uint128_t.
37174 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
37175 and mode attributes.
37177 (VSX_M2): Likewise.
37182 (VS_scalar): Likewise.
37183 (VS_double): Likewise.
37184 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
37186 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
37187 we support the ISA 2.07 128-bit integer arithmetic instructions.
37188 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
37189 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
37190 and TImode types for use with the builtin functions.
37191 (V1TI_type_node): Likewise.
37192 (unsigned_V1TI_type_node): Likewise.
37193 (intTI_type_internal_node): Likewise.
37194 (uintTI_type_internal_node): Likewise.
37196 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
37197 128-bit builtin functions.
37198 (UNSPEC_VADDEUQM): Likewise.
37199 (UNSPEC_VADDECUQ): Likewise.
37200 (UNSPEC_VSUBCUQ): Likewise.
37201 (UNSPEC_VSUBEUQM): Likewise.
37202 (UNSPEC_VSUBECUQ): Likewise.
37203 (VM): Add V1TImode to vector mode iterators.
37205 (VI_unit): Likewise.
37206 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
37207 (altivec_vaddcuq): Likewise.
37208 (altivec_vsubuqm): Likewise.
37209 (altivec_vsubcuq): Likewise.
37210 (altivec_vaddeuqm): Likewise.
37211 (altivec_vaddecuq): Likewise.
37212 (altivec_vsubeuqm): Likewise.
37213 (altivec_vsubecuq): Likewise.
37215 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
37217 (BOOL_128): Likewise.
37218 (BOOL_REGS_OUTPUT): Likewise.
37219 (BOOL_REGS_OP1): Likewise.
37220 (BOOL_REGS_OP2): Likewise.
37221 (BOOL_REGS_UNARY): Likewise.
37222 (BOOL_REGS_AND_CR0): Likewise.
37224 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
37225 128-bit integer builtin support.
37226 (vec_vadduqm): Likewise.
37227 (vec_vaddecuq): Likewise.
37228 (vec_vaddeuqm): Likewise.
37229 (vec_vsubecuq): Likewise.
37230 (vec_vsubeuqm): Likewise.
37231 (vec_vsubcuq): Likewise.
37232 (vec_vsubuqm): Likewise.
37234 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
37235 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
37236 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
37237 128-bit integer add/subtract to ISA 2.07.
37239 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
37241 * config/arc/arc.c (arc_predicate_delay_insns):
37242 Fix third argument passed to conditionalize_nonjump.
37244 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
37246 * config/aarch64/aarch64-builtins.c
37247 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
37248 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
37249 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
37250 instead of __builtin_lfloor.
37251 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
37253 2014-03-12 Jakub Jelinek <jakub@redhat.com>
37255 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
37256 (tree_ssa_ifcombine_bb_1): New function.
37257 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
37258 is an empty forwarder block to then_bb or vice versa and then_bb
37259 and else_bb are effectively swapped.
37261 2014-03-12 Christian Bruel <christian.bruel@st.com>
37264 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
37265 REG_CFA_DEF_CFA note.
37266 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
37267 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
37269 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
37271 PR tree-optimization/60454
37272 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
37274 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37276 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
37277 Do not define target_cpu_default2 to generic.
37278 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
37279 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
37280 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
37282 2014-03-12 Jakub Jelinek <jakub@redhat.com>
37283 Marc Glisse <marc.glisse@inria.fr>
37285 PR tree-optimization/60502
37286 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
37287 instead of build_low_bits_mask.
37289 2014-03-12 Jakub Jelinek <jakub@redhat.com>
37291 PR middle-end/60482
37292 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
37293 if there are multiple uses, but op doesn't live on E edge.
37294 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
37295 clobber stmts before __builtin_unreachable.
37297 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
37299 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
37300 hard_frame_pointer_rtx.
37301 * cse.c (cse_insn): Remove volatile check.
37302 * cselib.c (cselib_process_insn): Likewise.
37303 * dse.c (scan_insn): Likewise.
37305 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
37307 * config/arc/arc.c (conditionalize_nonjump): New function,
37309 (arc_ifcvt): ... this.
37310 (arc_predicate_delay_insns): Use it.
37312 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
37314 * config/arc/predicates.md (extend_operand): During/after reload,
37315 allow const_int_operand.
37316 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
37317 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
37318 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
37320 (umulsi3_highpart_i): Likewise.
37322 2014-03-11 Richard Biener <rguenther@suse.de>
37324 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
37325 Add asserts to guard possible wrong-code bugs.
37327 2014-03-11 Richard Biener <rguenther@suse.de>
37329 PR tree-optimization/60429
37330 PR tree-optimization/60485
37331 * tree-ssa-structalias.c (set_union_with_increment): Properly
37332 take into account all fields that overlap the shifted vars.
37333 (do_sd_constraint): Likewise.
37334 (do_ds_constraint): Likewise.
37335 (get_constraint_for_ptr_offset): Likewise.
37337 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
37339 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
37340 (nios2_compute_frame_layout):
37341 Add calculation of cfun->machine->fp_save_offset.
37342 (nios2_expand_prologue): Correct setting of frame pointer register
37344 (nios2_expand_epilogue): Update recovery of stack pointer from
37345 frame pointer accordingly.
37346 (nios2_initial_elimination_offset): Update calculation of offset
37347 for eliminating to HARD_FRAME_POINTER_REGNUM.
37349 2014-03-10 Jakub Jelinek <jakub@redhat.com>
37352 * ipa.c (symtab_remove_unreachable_nodes): Don't call
37353 cgraph_get_create_node on VAR_DECLs.
37355 2014-03-10 Richard Biener <rguenther@suse.de>
37357 PR middle-end/60474
37358 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
37360 2014-03-08 Douglas B Rupp <rupp@gnat.com>
37362 * config/vms/vms.opt (vms_float_format): New variable.
37364 2014-03-08 Tobias Burnus <burnus@net-b.de>
37366 * doc/invoke.texi (-fcilkplus): Update implementation status.
37368 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
37369 Richard Biener <rguenther@suse.de>
37371 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
37372 consistently accross all TUs.
37373 (run_gcc): Enable -fshort-double automatically at link at link-time
37374 and disallow override.
37376 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
37379 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
37380 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
37381 if they can't be used.
37383 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37385 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
37386 for Solaris 11/x86 ld.
37387 * configure: Regenerate.
37389 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37391 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
37392 (LIB_TLS_SPEC): Save as ld_tls_libs.
37393 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
37394 (HAVE_AS_IX86_TLSLDM): New test.
37395 * configure, config.in: Regenerate.
37396 * config/i386/i386.c (legitimize_tls_address): Fall back to
37397 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
37398 cannot support TLS_MODEL_LOCAL_DYNAMIC.
37399 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
37400 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
37402 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
37404 * common.opt (fira-loop-pressure): Mark as optimization.
37406 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
37408 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
37409 an OpenMP mappable type.
37411 2014-03-06 Matthias Klose <doko@ubuntu.com>
37413 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
37414 MULTILIB_OSDIRNAMES is not defined.
37416 2014-03-06 Jakub Jelinek <jakub@redhat.com>
37417 Meador Inge <meadori@codesourcery.com>
37420 * config/arm/arm.c (arm_tls_symbol_p): Remove.
37421 (arm_legitimize_address): Call legitimize_tls_address for any
37422 arm_tls_referenced_p expression, handle constant addend. Call it
37423 before testing for !TARGET_ARM.
37424 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
37426 2014-03-06 Richard Biener <rguenther@suse.de>
37428 PR middle-end/60445
37432 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
37434 * tree-streamer.c (record_common_node): Assert we don't record
37435 nodes with type double.
37436 (preload_common_node): Skip type double, complex double and double
37437 pointer since it is now frontend dependent due to fshort-double option.
37439 2014-03-06 Richard Biener <rguenther@suse.de>
37441 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
37442 or -fno-lto is specified and the linker has full plugin support.
37443 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
37444 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
37445 * lto-wrapper.c (merge_and_complain): Merge compile-time
37446 optimization levels.
37447 (run_gcc): And pass it through to the link options.
37449 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
37453 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
37455 * cselib.c (remove_useless_values): Skip to avoid quadratic
37456 behavior if the condition moved from...
37457 (cselib_process_insn): ... here holds.
37459 2014-03-05 Jakub Jelinek <jakub@redhat.com>
37462 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
37463 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
37466 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
37467 (TM_H): Add x86-tune.def.
37469 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37471 * config/aarch64/aarch64.c (generic_tunings):
37472 Use cortexa57_extra_costs.
37474 2014-03-05 Jakub Jelinek <jakub@redhat.com>
37477 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
37478 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
37479 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
37482 2014-03-04 Heiher <r@hev.cc>
37484 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
37485 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
37487 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
37489 * config/i386/predicates.md (const2356_operand): Change to ...
37490 (const2367_operand): ... this.
37491 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
37493 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37494 (*avx512pf_scatterpf<mode>sf): Ditto.
37495 (avx512pf_scatterpf<mode>df): Ditto.
37496 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37497 (*avx512pf_scatterpf<mode>df): Ditto.
37498 * config/i386/i386.c (ix86_expand_builtin): Update
37499 incorrect hint operand error message.
37501 2014-03-04 Richard Biener <rguenther@suse.de>
37503 * lto-section-in.c (lto_get_section_data): Fix const cast.
37505 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
37507 * tree-streamer.c (record_common_node): Assert we don't record
37508 nodes with type double.
37509 (preload_common_node): Skip type double, complex double and double
37510 pointer since it is now frontend dependent due to fshort-double option.
37512 2014-03-04 Richard Biener <rguenther@suse.de>
37515 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
37516 (lto_input_toplevel_asms): Likewise.
37517 * lto-section-in.c (lto_get_section_data): Instead do it here
37520 2014-03-04 Richard Biener <rguenther@suse.de>
37522 PR tree-optimization/60382
37523 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
37524 dead PHIs a reduction.
37526 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
37528 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
37530 (_mm_prefetch): Move out of GCC target("sse") pragma.
37531 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
37532 GCC target("prfchw") pragma.
37533 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
37535 * config/i386/i386.c (ix86_option_override_internal): Enable
37536 -mprfchw with -mprefetchwt1.
37538 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
37540 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
37543 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
37545 * opts.h (CL_PCH_IGNORE): Define.
37546 * targhooks.c (option_affects_pch_p):
37547 Return false for options that have CL_PCH_IGNORE set.
37548 * opt-functions.awk: Process PchIgnore.
37549 * doc/options.texi: Document PchIgnore.
37551 * config/arc/arc.opt (misize): Add PchIgnore property.
37553 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37555 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
37556 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
37557 constraint on constants to permit them being loaded into
37558 GENERAL_REGS or BASE_REGS.
37560 2014-03-03 Nick Clifton <nickc@redhat.com>
37562 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
37563 anti-cacnonical alternatives.
37564 (negandhi3_real): New pattern.
37565 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
37567 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37569 * config/avr/avr-mcus.def: Remove atxmega16x1.
37570 * config/avr/avr-tables.opt: Regenerate.
37571 * config/avr/t-multilib: Regenerate.
37572 * doc/avr-mmcu.texi: Regenerate.
37574 2014-03-03 Tobias Grosser <tobias@grosser.es>
37575 Mircea Namolaru <mircea.namolaru@inria.fr>
37577 PR tree-optimization/58028
37578 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
37581 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37583 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
37584 not handled by recognizers.
37586 2014-03-03 Jakub Jelinek <jakub@redhat.com>
37588 PR middle-end/60175
37589 * function.c (expand_function_end): Don't emit
37590 clobber_return_register sequence if clobber_after is a BARRIER.
37591 * cfgexpand.c (construct_exit_block): Append instructions before
37592 return_label to prev_bb.
37594 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37596 * config/rs6000/constraints.md: Document reserved use of "wc".
37598 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
37601 * ipa.c (function_and_variable_visibility): When dissolving comdat
37602 group, also set all symbols to local.
37604 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
37609 2013-12-14 Jan Hubicka <jh@suse.cz>
37610 PR middle-end/58477
37611 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
37613 2014-03-02 Jon Beniston <jon@beniston.com>
37619 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
37620 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
37621 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
37622 (simple_return, *simple_return): New patterns
37623 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
37624 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
37626 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
37628 * dwarf2out.c (gen_subprogram_die): Tidy.
37630 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
37633 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
37634 (*mov_t_msb_neg_negc): ... this new insn.
37636 2014-02-28 Jason Merrill <jason@redhat.com>
37639 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
37642 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
37645 * dwarf2out.c (decltype_auto_die): New static.
37646 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
37647 (gen_type_die_with_usage): Handle 'decltype(auto)'.
37648 (is_cxx_auto): Likewise.
37650 2014-02-28 Ian Bolton <ian.bolton@arm.com>
37652 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
37653 we are not using general regs only.
37655 2014-02-28 Richard Biener <rguenther@suse.de>
37658 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
37659 previous fix and only allow to remove trivial pre-headers
37660 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
37661 (remove_forwarder_block): Properly update the latch of a loop.
37663 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
37666 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
37667 (cselib_preserved_hash_table): New.
37668 (preserve_constants_and_equivs): Move preserved vals to it.
37669 (cselib_find_slot): Look it up first.
37670 (cselib_init): Initialize it.
37671 (cselib_finish): Release it.
37672 (dump_cselib_table): Dump it.
37674 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
37677 * cselib.c (remove_useless_values): Skip to avoid quadratic
37678 behavior if the condition moved from...
37679 (cselib_process_insn): ... here holds.
37681 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
37684 * var-tracking.c (vt_initialize): Apply the same condition to
37685 preserve the CFA base value.
37687 2014-02-28 Joey Ye <joey.ye@arm.com>
37690 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
37691 if reload in progress or completed.
37693 2014-02-28 Tobias Burnus <burnus@net-b.de>
37695 PR middle-end/60147
37696 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
37699 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
37701 * doc/tm.texi.in (Condition Code Status): Update documention for
37702 relative locations of cc0-setter and cc0-user.
37704 2014-02-27 Jeff Law <law@redhat.com>
37706 PR rtl-optimization/52714
37707 * combine.c (try_combine): When splitting an unrecognized PARALLEL
37708 into two independent simple sets, if I3 is a jump, ensure the
37709 pattern we place into I3 is a (set (pc) ...).
37711 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
37712 Jeff Law <law@redhat.com>
37714 PR rtl-optimization/49847
37715 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
37716 are in different blocks.
37717 * doc/tm.texi (Condition Code Status): Update documention for
37718 relative locations of cc0-setter and cc0-user.
37720 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
37723 * lra.c (lra_emit_add): Check SUBREG too.
37725 2014-02-27 Andreas Schwab <schwab@suse.de>
37727 * config/m68k/m68k.c (m68k_option_override): Disable
37728 -flive-range-shrinkage for classic m68k.
37729 (m68k_override_options_after_change): Likewise.
37731 2014-02-27 Marek Polacek <polacek@redhat.com>
37733 PR middle-end/59223
37734 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
37735 -Wmaybe-uninitialized.
37737 2014-02-27 Alan Modra <amodra@gmail.com>
37740 * reload1.c (emit_input_reload_insns): When reload_override_in,
37741 set old to rl->in_reg when rl->in_reg is a subreg.
37743 2014-02-26 Richard Biener <rguenther@suse.de>
37746 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
37748 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
37750 * common/config/i386/predicates.md (const1256_operand): Remove.
37751 (const2356_operand): New.
37752 (const_1_to_2_operand): Remove.
37753 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
37754 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37755 (*avx512pf_gatherpf<mode>sf): Ditto.
37756 (avx512pf_gatherpf<mode>df): Ditto.
37757 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37758 (*avx512pf_gatherpf<mode>df): Ditto.
37759 (avx512pf_scatterpf<mode>sf): Ditto.
37760 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37761 (*avx512pf_scatterpf<mode>sf): Ditto.
37762 (avx512pf_scatterpf<mode>df): Ditto.
37763 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37764 (*avx512pf_scatterpf<mode>df): Ditto.
37765 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
37767 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
37769 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
37770 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
37771 (_mm512_mask_testn_epi64_mask): Move to ...
37772 * config/i386/avx512cdintrin.h: Here.
37773 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
37774 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
37775 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
37776 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
37777 TARGET_AVX512F from TARGET_AVX512CD.
37779 2014-02-26 Richard Biener <rguenther@suse.de>
37782 * ipa.c (walk_polymorphic_call_targets): Properly guard
37783 call to inline_update_overall_summary.
37785 2014-02-26 Bin Cheng <bin.cheng@arm.com>
37788 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
37789 and latches only if requested. Fix latch if it is removed.
37790 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
37791 LOOPS_HAVE_PREHEADERS.
37793 2014-02-25 Andrew Pinski <apinski@cavium.com>
37795 * builtins.c (expand_builtin_thread_pointer): Create a new target
37796 when the target is NULL.
37798 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
37800 PR rtl-optimization/60317
37801 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
37802 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
37803 * lra-assigns.c: Include params.h.
37804 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
37805 other reload pseudos considerations.
37807 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37809 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
37810 to use canonical form for nor<mode>3.
37812 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37815 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
37818 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
37820 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
37821 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
37822 (ix86_handle_option): Handle OPT_mprefetchwt1.
37823 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
37824 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
37826 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37827 OPTION_MASK_ISA_PREFETCHWT1.
37828 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
37829 (PTA_PREFETCHWT1): New.
37830 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
37831 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
37832 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
37833 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
37834 (*prefetch_avx512pf_<mode>_: Change into ...
37835 (*prefetch_prefetchwt1_<mode>: This.
37836 * config/i386/i386.opt (mprefetchwt1): New.
37837 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
37838 (_mm_prefetch): Handle intent to write.
37839 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
37841 2014-02-25 Richard Biener <rguenther@suse.de>
37843 PR middle-end/60291
37844 * emit-rtl.c (mem_attrs_htab): Remove.
37845 (mem_attrs_htab_hash): Likewise.
37846 (mem_attrs_htab_eq): Likewise.
37847 (set_mem_attrs): Always allocate new mem-attrs when something changed.
37848 (init_emit_once): Do not allocate mem_attrs_htab.
37850 2014-02-25 Richard Biener <rguenther@suse.de>
37853 * lto-opts.c (lto_write_options): Output non-explicit conservative
37854 -fwrapv, -fno-trapv and -fno-strict-overflow.
37855 * lto-wrapper.c (merge_and_complain): Handle merging those options.
37856 (run_gcc): And pass them through.
37858 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
37860 * sel-sched.c (calculate_new_fences): New parameter ptime.
37861 Calculate it as a maximum over all fence cycles.
37862 (sel_sched_region_2): Adjust the call to calculate_new_fences.
37863 Print the final schedule timing when sched_verbose.
37865 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
37867 PR rtl-optimization/60292
37868 * sel-sched.c (fill_vec_av_set): Do not reset target availability
37869 bit fot the fence instruction.
37871 2014-02-24 Alangi Derick <alangiderick@gmail.com>
37873 * calls.h: Fix typo in comment.
37875 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
37877 * config/pa/pa.c (pa_output_move_double): Don't valididate when
37878 adjusting offsetable addresses.
37880 2014-02-24 Guozhi Wei <carrot@google.com>
37882 * sparseset.h (sparseset_pop): Fix the wrong index.
37884 2014-02-24 Walter Lee <walt@tilera.com>
37886 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
37887 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
37889 * common/config/tilegx/tilegx-common.c
37890 (TARGET_DEFAULT_TARGET_FLAGS): Define.
37891 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
37892 (LINK_SPEC): Ditto.
37893 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
37894 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
37895 (tilegx_gimplify_va_arg_expr): Handle big endian.
37896 (tilegx_expand_unaligned_load): Ditto.
37897 (tilegx_expand_unaligned_store): Ditto.
37898 (TARGET_RETURN_IN_MSB): New.
37899 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
37900 (TARGET_ENDIAN_DEFAULT): New.
37901 (TARGET_BIG_ENDIAN): Handle big endian.
37902 (BYTES_BIG_ENDIAN): Ditto.
37903 (WORDS_BIG_ENDIAN): Ditto.
37904 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
37905 (ENDIAN_SPEC): New.
37906 (EXTRA_SPECS): New.
37907 * config/tilegx/tilegx.md (extv): Handle big endian.
37909 (insn_st<n>): Ditto.
37910 (insn_st<n>_add<bitsuffix>): Ditto.
37911 (insn_stnt<n>): Ditto.
37912 (insn_stnt<n>_add<bitsuffix>):Ditto.
37913 (vec_interleave_highv8qi): Handle big endian.
37914 (vec_interleave_highv8qi_be): New.
37915 (vec_interleave_highv8qi_le): New.
37916 (insn_v1int_h): Handle big endian.
37917 (vec_interleave_lowv8qi): Handle big endian.
37918 (vec_interleave_lowv8qi_be): New.
37919 (vec_interleave_lowv8qi_le): New.
37920 (insn_v1int_l): Handle big endian.
37921 (vec_interleave_highv4hi): Handle big endian.
37922 (vec_interleave_highv4hi_be): New.
37923 (vec_interleave_highv4hi_le): New.
37924 (insn_v2int_h): Handle big endian.
37925 (vec_interleave_lowv4hi): Handle big endian.
37926 (vec_interleave_lowv4hi_be): New.
37927 (vec_interleave_lowv4hi_le): New.
37928 (insn_v2int_l): Handle big endian.
37929 (vec_interleave_highv2si): Handle big endian.
37930 (vec_interleave_highv2si_be): New.
37931 (vec_interleave_highv2si_le): New.
37932 (insn_v4int_h): Handle big endian.
37933 (vec_interleave_lowv2si): Handle big endian.
37934 (vec_interleave_lowv2si_be): New.
37935 (vec_interleave_lowv2si_le): New.
37936 (insn_v4int_l): Handle big endian.
37937 * config/tilegx/tilegx.opt (mbig-endian): New option.
37938 (mlittle-endian): New option.
37939 * doc/install.texi: Document tilegxbe-linux.
37940 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
37942 2014-02-24 Martin Jambor <mjambor@suse.cz>
37945 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
37946 there are no parameter descriptors.
37948 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
37950 PR rtl-optimization/60268
37951 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
37952 initialization to ...
37953 (sched_rgn_init): ... here.
37954 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
37956 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
37958 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
37961 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
37963 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
37966 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
37968 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
37969 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
37971 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
37973 * config/microblaze/predicates.md: Add cmp_op predicate.
37974 * config/microblaze/microblaze.md: Add branch_compare instruction
37975 which uses cmp_op predicate and emits cmp insn before branch.
37976 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
37977 to microblaze_expand_conditional_branch and consolidate logic.
37978 (microblaze_expand_conditional_branch): emit branch_compare
37979 insn instead of handling cmp op separate from branch insn.
37981 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37983 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
37986 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37988 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
37989 define_insn with define_expand and new define_insn
37990 *altivec_lve<VI_char>x_internal.
37991 (altivec_stve<VI_char>x): Replace define_insn with define_expand
37992 and new define_insn *altivec_stve<VI_char>x_internal.
37993 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
37995 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
37997 (altivec_expand_stvex_be): New function.
37999 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
38001 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
38002 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
38003 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
38004 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
38006 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
38009 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
38010 instead of emit_move_insn.
38012 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38014 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
38015 vspltw with vsldoi.
38016 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
38017 gen_altivec_vsumsws.
38019 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38021 * config/rs6000/altivec.md (altivec_lvxl): Rename as
38022 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
38023 (altivec_lvxl_<mode>): New define_expand incorporating
38024 -maltivec=be semantics where needed.
38025 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
38026 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
38027 semantics where needed.
38028 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
38029 (altivec_stvx_<mode>): New define_expand incorporating
38030 -maltivec=be semantics where needed.
38031 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
38032 VM2 iterator instead of V4SI.
38033 (altivec_stvxl_<mode>): New define_expand incorporating
38034 -maltivec=be semantics where needed.
38035 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
38036 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
38037 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
38038 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
38039 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
38040 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
38041 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
38042 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
38043 ALTIVEC_BUILTIN_STVXL.
38044 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
38045 (altivec_expand_stvx_be): Likewise.
38046 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
38047 (altivec_expand_lvx_be): Likewise.
38048 (altivec_expand_stvx_be): Likewise.
38049 (altivec_expand_builtin): Add cases for
38050 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
38051 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
38052 (altivec_init_builtins): Add definitions for
38053 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
38054 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
38056 2014-02-21 Catherine Moore <clm@codesourcery.com>
38058 * doc/invoke.texi (mvirt, mno-virt): Document.
38059 * config/mips/mips.opt (mvirt): New option.
38060 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
38062 2014-02-21 Richard Biener <rguenther@suse.de>
38064 PR tree-optimization/60276
38065 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
38066 (STMT_VINFO_MIN_NEG_DIST): New macro.
38067 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
38068 STMT_VINFO_MIN_NEG_DIST.
38069 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
38070 made for negative dependence distances still hold.
38072 2014-02-21 Richard Biener <rguenther@suse.de>
38074 PR middle-end/60291
38075 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
38076 DECL_INITIAL for globals not in the current function context.
38078 2014-02-21 Jakub Jelinek <jakub@redhat.com>
38080 PR tree-optimization/56490
38081 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
38082 * tree-ssa-uninit.c: Include params.h.
38083 (compute_control_dep_chain): Add num_calls argument, return false
38084 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
38085 num_calls to recursive call.
38086 (find_predicates): Change dep_chain into normal array,
38087 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
38088 variable and adjust compute_control_dep_chain caller.
38089 (find_def_preds): Likewise.
38091 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
38093 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
38094 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
38096 2014-02-21 Nick Clifton <nickc@redhat.com>
38098 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
38099 (pushhi1): Likewise.
38100 (popqi1): Add mode to pre_dec.
38101 (pophi1): Likewise.
38103 2014-02-21 Jakub Jelinek <jakub@redhat.com>
38105 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
38106 mode for mask of V8SFmode permutation.
38108 2014-02-20 Richard Henderson <rth@redhat.com>
38111 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
38112 a new pseudo for OLDVAL.
38114 2014-02-20 Jakub Jelinek <jakub@redhat.com>
38117 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
38118 gen_reg_rtx if d->testing_p.
38119 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
38120 if d->testing_p and we will certainly return true.
38121 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
38124 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
38126 * emit-rtl.c (gen_reg_rtx): Assert that
38127 crtl->emit.regno_pointer_align_length is non-zero.
38129 2014-02-20 Richard Henderson <rth@redhat.com>
38132 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
38133 on failure the store back into EXPECT.
38135 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
38136 Sandra Loosemore <sandra@codesourcery.com>
38138 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
38139 * config/nios2/nios2.c (nios2_function_profiler): Add
38140 -fPIC (flag_pic == 2) support.
38141 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
38142 (nios2_large_offset_p): New function.
38143 (nios2_unspec_reloc_p): Move up position, update to use
38144 nios2_large_offset_p.
38145 (nios2_unspec_address): Remove function.
38146 (nios2_unspec_offset): New function.
38147 (nios2_large_got_address): New function.
38148 (nios2_got_address): Add large offset support.
38149 (nios2_legitimize_tls_address): Update usage of removed and new
38151 (nios2_symbol_binds_local_p): New function.
38152 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
38153 (nios2_legitimize_address): Update to use nios2_large_offset_p.
38154 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
38155 (nios2_print_operand): Merge H/L processing, add hiadj/lo
38156 processing for (const (unspec ...)).
38157 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
38159 2014-02-20 Richard Biener <rguenther@suse.de>
38161 * tree-cfg.c (replace_uses_by): Mark altered BBs before
38162 doing the substitution.
38163 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
38165 2014-02-20 Martin Jambor <mjambor@suse.cz>
38168 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
38169 info when checking whether lattices are bottom.
38171 2014-02-20 Richard Biener <rguenther@suse.de>
38173 PR middle-end/60221
38174 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
38177 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
38180 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
38181 parameter specifying the scaling.
38182 (inline_call): Update.
38183 (want_inline_recursively): Guard division by zero.
38184 (recursive_inlining): Update.
38185 * ipa-inline.h (clone_inlined_nodes): Update.
38187 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
38190 * config/i386/i386.c (classify_argument): Pass structures of size
38191 64 bytes or less in register.
38193 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
38194 Kirill Yukhin <kirill.yukhin@intel.com>
38196 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
38197 (_mm_rcp28_round_ss): Ditto.
38198 (_mm_rsqrt28_round_sd): Ditto.
38199 (_mm_rsqrt28_round_ss): Ditto.
38200 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
38201 (_mm_rcp14_round_ss): Ditto.
38202 (_mm_rsqrt14_round_sd): Ditto.
38203 (_mm_rsqrt14_round_ss): Ditto.
38204 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
38205 the first input operand, get rid of match_dup.
38206 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
38208 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
38210 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
38211 operand as the first input operand, set type attribute.
38212 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
38213 Set type attribute.
38214 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
38215 operand as the first input operand, set type attribute.
38217 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38219 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
38222 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
38225 * config/i386/i386.c (construct_container): Remove TFmode check
38226 for X86_64_INTEGER_CLASS.
38228 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
38231 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
38232 only when -Wpsabi is enabled.
38234 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
38237 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
38238 passing arrays in registers are the same as for structs, so remove the
38239 special case for them.
38241 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
38243 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
38244 destination type, extract only the valid bits if the source type is not
38245 integral and has a different mode.
38247 2014-02-19 Richard Biener <rguenther@suse.de>
38250 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
38253 2014-02-19 Richard Biener <rguenther@suse.de>
38256 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
38257 (ipa_modify_call_arguments): Emit an argument load explicitely and
38258 preserve virtual SSA form there and for the replacement call.
38259 Do not update SSA form nor free dominance info.
38261 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
38263 * ipa.c (function_and_variable_visibility): Also clear WEAK
38264 flag when disolving COMDAT_GROUP.
38266 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
38268 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
38269 * ipa-prop.c (ipa_set_jf_known_type): Return early when
38270 not devirtualizing.
38271 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
38272 do more sanity checks.
38273 (detect_type_change): Return true when giving up early.
38274 (compute_complex_assign_jump_func): Fix type parameter of
38275 ipa_set_ancestor_jf.
38276 (compute_complex_ancestor_jump_func): Likewise.
38277 (update_jump_functions_after_inlining): Fix updating of
38279 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
38281 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
38283 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
38284 inline clones when edge disappears.
38286 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
38289 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
38290 Split 64-bit moves into 2 patterns. Do not allow the use of
38291 direct move for TDmode in little endian, since the decimal value
38292 has little endian bytes within a word, but the 64-bit pieces are
38293 ordered in a big endian fashion, and normal subreg's of TDmode are
38295 (mov<mode>_64bit_dm): Likewise.
38296 (movtd_64bit_nodm): Likewise.
38298 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
38300 PR tree-optimization/60174
38301 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
38302 statement of an SSA_NAME that occurs in an abnormal PHI node.
38304 2014-02-18 Jakub Jelinek <jakub@redhat.com>
38307 * final.c (SEEN_BB): Remove.
38308 (SEEN_NOTE, SEEN_EMITTED): Renumber.
38309 (final_scan_insn): Don't force_source_line on second
38310 NOTE_INSN_BASIC_BLOCK.
38312 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
38315 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
38316 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
38317 (type_natural_mode): Warn ABI change when %zmm register is not
38318 available for AVX512F vector value passing.
38320 2014-02-18 Kai Tietz <ktietz@redhat.com>
38323 * config/i386/i386.c (ix86_expand_prologue): Use value in
38324 rax register as displacement when restoring %r10 or %rax.
38325 Fix wrong offset when restoring both registers.
38327 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
38329 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
38330 assertion with conditional return.
38332 2014-02-18 Jakub Jelinek <jakub@redhat.com>
38333 Uros Bizjak <ubizjak@gmail.com>
38336 * config/i386/driver-i386.c (host_detect_local_cpu): If
38337 YMM state is not saved by the OS, also clear has_f16c. Move
38338 CPUID 0x80000001 handling before YMM state saving checking.
38340 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
38342 PR rtl-optimization/58960
38343 * haifa-sched.c (alloc_global_sched_pressure_data): New,
38344 factored out from ...
38345 (sched_init): ... here.
38346 (free_global_sched_pressure_data): New, factored out from ...
38347 (sched_finish): ... here.
38348 * sched-int.h (free_global_sched_pressure_data): Declare.
38349 * sched-rgn.c (nr_regions_initial): New static global.
38350 (haifa_find_rgns): Initialize it.
38351 (schedule_region): Disable sched-pressure for the newly
38354 2014-02-17 Richard Biener <rguenther@suse.de>
38356 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
38357 release SSA defs of pattern stmts.
38359 2014-02-17 Richard Biener <rguenther@suse.de>
38361 * tree-inline.c (expand_call_inline): Release the virtual
38362 operand defined by the call we are about to inline.
38364 2014-02-17 Richard Biener <rguenther@suse.de>
38366 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
38368 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
38369 Ilya Tocar <ilya.tocar@intel.com>
38371 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
38372 arguments order in builtin.
38373 (_mm512_permutexvar_epi64): Ditto.
38374 (_mm512_mask_permutexvar_epi64): Ditto
38375 (_mm512_maskz_permutexvar_epi32): Ditto
38376 (_mm512_permutexvar_epi32): Ditto
38377 (_mm512_mask_permutexvar_epi32): Ditto
38379 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38381 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
38382 (p8_vmrgow): Likewise.
38384 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38386 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
38389 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
38392 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
38393 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
38394 into 64-bit and 32-bit moves. On 64-bit moves, add support for
38395 using direct move instructions on ISA 2.07. Also adjust
38396 instruction length for 64-bit.
38397 (mov<mode>_64bit, TFmode/TDmode): Likewise.
38398 (mov<mode>_32bit, TFmode/TDmode): Likewise.
38400 2014-02-15 Alan Modra <amodra@gmail.com>
38404 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
38405 find_replacement on parts of insn rtl that might be reloaded.
38407 2014-02-15 Richard Biener <rguenther@suse.de>
38409 PR tree-optimization/60183
38410 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
38411 (tree_ssa_phiprop): Calculate and free post-dominators.
38413 2014-02-14 Jeff Law <law@redhat.com>
38415 PR rtl-optimization/60131
38416 * ree.c (get_extended_src_reg): New function.
38417 (combine_reaching_defs): Use it rather than assuming location of REG.
38418 (find_and_remove_re): Verify first operand of extension is
38419 a REG before adding the insns to the copy list.
38421 2014-02-14 Roland McGrath <mcgrathr@google.com>
38423 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
38424 * configure: Regenerated.
38425 * config.in: Regenerated.
38426 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
38427 instead of ASM_SHORT.
38429 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
38430 Richard Earnshaw <rearnsha@arm.com>
38432 PR rtl-optimization/59535
38433 * lra-constraints.c (process_alt_operands): Encourage alternative
38434 when unassigned pseudo class is superset of the alternative class.
38435 (inherit_reload_reg): Don't inherit when optimizing for code size.
38436 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
38437 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
38438 modes not less than 4 for Thumb1.
38440 2014-02-14 Kyle McMartin <kyle@redhat.com>
38443 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
38445 2014-02-14 Richard Biener <rguenther@suse.de>
38447 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
38448 (get_frame_arg): Drop the assert with langhook types_compatible_p.
38449 Do not strip INDIRECT_REFs.
38451 2014-02-14 Richard Biener <rguenther@suse.de>
38454 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
38455 DECL_FUNCTION_SPECIFIC_TARGET.
38456 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
38457 * tree-streamer-out.c (pack_ts_target_option): Remove.
38458 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
38459 (write_ts_function_decl_tree_pointers): Do not stream
38460 DECL_FUNCTION_SPECIFIC_TARGET.
38461 * tree-streamer-in.c (unpack_ts_target_option): Remove.
38462 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
38463 (lto_input_ts_function_decl_tree_pointers): Do not stream
38464 DECL_FUNCTION_SPECIFIC_TARGET.
38466 2014-02-14 Jakub Jelinek <jakub@redhat.com>
38468 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
38469 (get_initial_def_for_induction, vectorizable_induction): Ignore
38470 debug stmts when looking for exit_phi.
38471 (vectorizable_live_operation): Fix up condition.
38473 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
38475 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
38476 nreverse() because it changes the content of original tree list.
38478 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
38480 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
38481 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
38483 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
38485 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
38486 GNU coding standards.
38488 2014-02-13 Jakub Jelinek <jakub@redhat.com>
38491 * dwarf2out.c (gen_subprogram_die): Don't call
38492 add_calling_convention_attribute if subr_die is old_die.
38494 2014-02-13 Sharad Singhai <singhai@google.com>
38496 * doc/optinfo.texi: Fix order of nodes.
38498 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
38500 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
38501 operands[2], not operands[3].
38503 2014-02-13 Richard Biener <rguenther@suse.de>
38506 * doc/install.texi (ISL): Update recommended version to 0.12.2,
38507 mention the possibility of an in-tree build.
38508 (CLooG): Update recommended version to 0.18.1, mention the
38509 possibility of an in-tree build and clarify that the ISL
38510 bundled with CLooG does not work.
38512 2014-02-13 Jakub Jelinek <jakub@redhat.com>
38515 * expr.c (compress_float_constant): If x is a hard register,
38516 extend into a pseudo and then move to x.
38518 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
38520 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
38521 caused by bad second argument to warning_at() with -mhotpatch and
38522 nested functions (e.g. with gfortran).
38524 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
38526 * opts.c (option_name): Remove "enabled by default" rider.
38528 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
38530 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
38532 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
38533 Uros Bizjak <ubizjak@gmail.com>
38536 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
38537 * configure: Regenerated.
38539 2014-02-12 Richard Biener <rguenther@suse.de>
38541 * vec.c (vec_prefix::calculate_allocation): Move as
38542 inline variant to vec.h.
38543 (vec_prefix::calculate_allocation_1): New out-of-line version.
38544 * vec.h (vec_prefix::calculate_allocation_1): Declare.
38545 (vec_prefix::m_has_auto_buf): Rename to ...
38546 (vec_prefix::m_using_auto_storage): ... this.
38547 (vec_prefix::calculate_allocation): Inline the easy cases
38548 and dispatch to calculate_allocation_1 which doesn't need the
38550 (va_heap::reserve): Use gcc_checking_assert.
38551 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
38552 m_using_auto_storage.
38553 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
38555 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
38556 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
38557 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
38559 2014-02-12 Richard Biener <rguenther@suse.de>
38561 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
38562 when we found a dependence.
38564 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
38566 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
38568 (maybe_fold_stmt): ... into this new function.
38569 * omp-low.c (lower_omp): Update comment.
38571 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
38574 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
38577 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
38579 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
38580 identifiers in comments.
38581 (cortexa53_extra_costs): Likewise.
38582 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
38583 (cortexa7_extra_costs): Likewise.
38584 (cortexa12_extra_costs): Likewise.
38585 (cortexa15_extra_costs): Likewise.
38586 (v7m_extra_costs): Likewise.
38588 2014-02-12 Richard Biener <rguenther@suse.de>
38590 PR middle-end/60092
38591 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
38592 of posix_memalign being successful.
38593 (lower_stmt): Restrict lowering of posix_memalign to when
38594 -ftree-bit-ccp is enabled.
38596 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38598 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
38600 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
38602 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
38604 PR rtl-optimization/60116
38605 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
38606 other_insn once the combination has been validated.
38608 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
38611 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
38613 * ipa-devirt.c: Include demangle.h
38614 (odr_violation_reported): New static variable.
38615 (add_type_duplicate): Update odr_violations.
38616 (maybe_record_node): Add completep parameter; update it.
38617 (record_target_from_binfo): Add COMPLETEP parameter;
38618 update it as needed.
38619 (possible_polymorphic_call_targets_1): Likewise.
38620 (struct polymorphic_call_target_d): Add nonconstruction_targets;
38621 rename FINAL to COMPLETE.
38622 (record_targets_from_bases): Sanity check we found the binfo;
38623 fix COMPLETEP updating.
38624 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
38625 parameter, fix computing of COMPLETEP.
38626 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
38627 at LTO time do demangling.
38628 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
38629 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
38631 (gimple_get_virt_method_for_binfo): Likewise.
38632 * gimple-fold.h (gimple_get_virt_method_for_binfo,
38633 gimple_get_virt_method_for_vtable): Update prototypes.
38635 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
38638 * genautomata.c (add_presence_absence): Fix typo with
38639 {final_}presence_list.
38641 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
38644 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
38645 for VSX/Altivec vectors that land in GPR registers.
38647 2014-02-11 Richard Henderson <rth@redhat.com>
38648 Jakub Jelinek <jakub@redhat.com>
38651 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
38652 around drhs if type conversion to lacc->type is not useless.
38654 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38656 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
38658 (cortex-a57.cortex-a53): Likewise.
38659 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
38661 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38663 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
38666 2014-02-11 Renlin Li <Renlin.Li@arm.com>
38668 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
38669 add_options_for_arm_vfp3.
38671 2014-02-11 Jeff Law <law@redhat.com>
38673 PR middle-end/54041
38674 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
38675 object with an undesirable mode.
38677 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38680 * config/i386/sol2-9.h: New file.
38681 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
38682 *-*-solaris2.9*): Use it.
38684 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
38686 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
38687 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
38689 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
38691 * config/microblaze/microblaze.c: Extend mcpu version format
38693 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
38695 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
38697 2014-02-10 Richard Henderson <rth@redhat.com>
38700 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
38701 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
38702 ms-abi vs -mno-accumulate-outgoing-args.
38703 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
38704 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
38707 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
38709 PR middle-end/60080
38710 * cfgexpand.c (expand_asm_operands): Attach source location to
38711 ASM_INPUT rtx objects.
38712 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
38714 2014-02-10 Nick Clifton <nickc@redhat.com>
38716 * config/mn10300/mn10300.c (popcount): New function.
38717 (mn10300_expand_prologue): Include saved registers in stack usage
38720 2014-02-10 Jeff Law <law@redhat.com>
38722 PR middle-end/52306
38723 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
38724 when changing the SET_DEST of a prior insn to avoid an input reload.
38726 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
38728 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
38729 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
38730 -mcall-openbsd, or -mcall-linux.
38731 (CC1_ENDIAN_BIG_SPEC): Remove.
38732 (CC1_ENDIAN_LITTLE_SPEC): Remove.
38733 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
38734 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
38735 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
38736 and %cc1_endian_default.
38737 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
38739 2014-02-10 Richard Biener <rguenther@suse.de>
38741 PR tree-optimization/60115
38742 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
38743 MEM_REF handling. Properly verify that the accesses are not
38744 out of the objects bound.
38746 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38748 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
38751 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
38753 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
38754 proper constants and fix formatting.
38755 (possible_polymorphic_call_targets): Fix formatting.
38757 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
38758 Ilya Tocar <ilya.tocar@intel.com>
38760 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
38761 (_mm512_loadu_epi32): Renamed into...
38762 (_mm512_loadu_si512): This.
38763 (_mm512_storeu_epi32): Renamed into...
38764 (_mm512_storeu_si512): This.
38765 (_mm512_maskz_ceil_ps): Removed.
38766 (_mm512_maskz_ceil_pd): Ditto.
38767 (_mm512_maskz_floor_ps): Ditto.
38768 (_mm512_maskz_floor_pd): Ditto.
38769 (_mm512_floor_round_ps): Ditto.
38770 (_mm512_floor_round_pd): Ditto.
38771 (_mm512_ceil_round_ps): Ditto.
38772 (_mm512_ceil_round_pd): Ditto.
38773 (_mm512_mask_floor_round_ps): Ditto.
38774 (_mm512_mask_floor_round_pd): Ditto.
38775 (_mm512_mask_ceil_round_ps): Ditto.
38776 (_mm512_mask_ceil_round_pd): Ditto.
38777 (_mm512_maskz_floor_round_ps): Ditto.
38778 (_mm512_maskz_floor_round_pd): Ditto.
38779 (_mm512_maskz_ceil_round_ps): Ditto.
38780 (_mm512_maskz_ceil_round_pd): Ditto.
38781 (_mm512_expand_pd): Ditto.
38782 (_mm512_expand_ps): Ditto.
38783 * config/i386/i386.c (ix86_builtins): Remove
38784 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
38785 (bdesc_args): Ditto.
38786 * config/i386/predicates.md (const1256_operand): New.
38787 (const_1_to_2_operand): Ditto.
38788 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
38789 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
38790 (*avx512pf_gatherpf<mode>sf): Ditto.
38791 (avx512pf_gatherpf<mode>df): Ditto.
38792 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38793 (*avx512pf_gatherpf<mode>df): Ditto.
38794 (avx512pf_scatterpf<mode>sf): Ditto.
38795 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
38796 (*avx512pf_scatterpf<mode>sf): Ditto.
38797 (avx512pf_scatterpf<mode>df): Ditto.
38798 (*avx512pf_scatterpf<mode>df_mask): Ditto.
38799 (*avx512pf_scatterpf<mode>df): Ditto.
38800 (avx512f_expand<mode>): Removed.
38801 (<shift_insn><mode>3<mask_name>): Change predicate type.
38803 2014-02-08 Jakub Jelinek <jakub@redhat.com>
38805 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
38806 not at the end of datarefs vector use ordered_remove to avoid
38807 reordering datarefs vector.
38810 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
38811 mark local addressable non-static vars as GOVD_PRIVATE
38812 instead of GOVD_LOCAL.
38813 * omp-low.c (lower_omp_for): Move gimple_bind_vars
38814 and BLOCK_VARS of gimple_bind_block to new_stmt rather
38817 PR middle-end/60092
38818 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
38819 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
38820 assume_aligned or alloc_align attributes.
38821 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
38822 arguments. Handle also assume_aligned and alloc_align attributes.
38823 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
38824 calls to functions with assume_aligned or alloc_align attributes.
38825 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
38827 2014-02-08 Terry Guo <terry.guo@arm.com>
38829 * doc/invoke.texi: Document ARM -march=armv7e-m.
38831 2014-02-08 Jakub Jelinek <jakub@redhat.com>
38833 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
38834 flag on __cilkrts_rethrow builtin.
38837 * ipa-cp.c (determine_versionability): Fail at -O0
38838 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
38839 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
38842 2014-02-04 Jakub Jelinek <jakub@redhat.com>
38845 * tree-inline.c (copy_forbidden): Fail for
38846 __attribute__((optimize (0))) functions.
38848 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
38850 * varpool.c: Include pointer-set.h.
38851 (varpool_remove_unreferenced_decls): Variables in other partitions
38852 will not be output; be however careful to not lose information
38853 about partitioning.
38855 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
38857 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
38858 lookup in the vtable constructor.
38860 2014-02-07 Jeff Law <law@redhat.com>
38863 * config/m68k/m68k.md (ashldi_extsi): Turn into a
38864 define_insn_and_split.
38866 * ipa-inline.c (inline_small_functions): Fix typos.
38868 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38870 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
38871 (s390_can_use_return_insn): Declare.
38872 * config/s390/s390.h (EPILOGUE_USES): Define.
38873 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
38875 (s390_chunkify_start): Handle return JUMP_LABELs.
38876 (s390_early_mach): Emit a main_pool instruction on the entry edge.
38877 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
38878 (s390_can_use_return_insn): New functions.
38879 (s390_fix_long_loop_prediction): Handle conditional returns.
38880 (TARGET_SET_UP_BY_PROLOGUE): Define.
38881 * config/s390/s390.md (ANY_RETURN): New code iterator.
38882 (*creturn, *csimple_return, return, simple_return): New patterns.
38884 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38886 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
38887 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
38888 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
38889 REG_CFA_RESTORE list when deciding not to restore a register.
38891 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38893 * config/s390/s390.c: Include tree-pass.h and context.h.
38894 (s390_early_mach): New function, split out from...
38895 (s390_emit_prologue): ...here.
38896 (pass_data_s390_early_mach): New pass structure.
38897 (pass_s390_early_mach): New class.
38898 (s390_option_override): Create and register early_mach pass.
38899 Move to end of file.
38901 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38903 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
38904 to match for the exit block.
38906 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38908 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
38909 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
38910 Reject misaligned operands.
38912 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38914 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
38916 2014-02-07 Richard Biener <rguenther@suse.de>
38918 PR middle-end/60092
38919 * gimple-low.c (lower_builtin_posix_memalign): New function.
38920 (lower_stmt): Call it to lower posix_memalign in a way
38921 to make alignment info accessible.
38923 2014-02-07 Jakub Jelinek <jakub@redhat.com>
38926 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
38927 __builtin_setjmp_receiver.
38929 2014-02-07 Richard Biener <rguenther@suse.de>
38931 PR middle-end/60092
38932 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
38933 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
38934 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
38935 Handle BUILT_IN_POSIX_MEMALIGN.
38936 (find_func_clobbers): Likewise.
38937 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
38938 (call_may_clobber_ref_p_1): Likewise.
38940 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
38943 * ipa-devirt.c (record_target_from_binfo): Remove overactive
38946 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
38949 * lto-cgraph.c (lto_output_node): Use
38950 symtab_get_symbol_partitioning_class.
38951 (lto_output_varpool_node): likewise.
38952 (symtab_get_symbol_partitioning_class): Move here from
38953 lto/lto-partition.c
38954 * cgraph.h (symbol_partitioning_class): Likewise.
38955 (symtab_get_symbol_partitioning_class): Declare.
38957 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
38959 * ggc.h (ggc_internal_cleared_alloc): New macro.
38960 * vec.h (vec_safe_copy): Handle memory stats.
38961 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
38962 * target-globals.c (save_target_globals): Likewise.
38964 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
38967 * expr.c (emit_move_resolve_push): Export; be bit more selective
38968 on when to clear alias set.
38969 * expr.h (emit_move_resolve_push): Declare.
38970 * function.h (struct function): Add tail_call_marked.
38971 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
38972 * config/i386/i386-protos.h (ix86_expand_push): Remove.
38973 * config/i386/i386.md (TImode move expander): De not call
38975 (FP push expanders): Preserve memory attributes.
38976 * config/i386/sse.md (push<mode>1): Remove.
38977 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
38978 (ix86_expand_push): Remove.
38979 * config/i386/mmx.md (push<mode>1): Remove.
38981 2014-02-06 Jakub Jelinek <jakub@redhat.com>
38983 PR rtl-optimization/60030
38984 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
38985 lopart with paradoxical subreg before shifting it up by hprec.
38987 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38989 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
38990 Remove extra newline at end of file.
38991 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
38992 (arm_issue_rate): Handle cortexa57.
38993 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
38994 (cortex-a57.cortex-a53): Likewise.
38996 2014-02-06 Jakub Jelinek <jakub@redhat.com>
38999 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
39000 don't record in REG_FRAME_RELATED_EXPR registers not set in that
39002 (arm_expand_prologue): Adjust all callers.
39003 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
39004 info, registers also at the lowest numbered registers side. Use
39005 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
39009 * var-tracking.c (adjust_mems): Before adding a SET to
39010 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
39012 2014-02-06 Alan Modra <amodra@gmail.com>
39015 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
39016 change SDmode to DDmode when lra_in_progress.
39018 2014-02-06 Jakub Jelinek <jakub@redhat.com>
39020 PR middle-end/59150
39021 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
39022 free_data_ref on the dr first, and before goto again also set dr
39023 to the next dr. For simd_lane_access, free old datarefs[i] before
39024 overwriting it. For get_vectype_for_scalar_type failure, don't
39025 free_data_ref if simd_lane_access.
39027 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
39030 * tree.h (opts_for_fn): New inline function.
39031 (opt_for_fn): Define.
39032 * config/i386/i386.c (ix86_function_regparm): Use
39033 opt_for_fn (decl, optimize) instead of optimize.
39035 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
39037 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
39038 for SYMBOL_REF in large memory model.
39040 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39042 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
39043 and crypto support.
39044 (cortex-a57): Likewise.
39045 (cortex-a57.cortex-a53): Likewise.
39047 2014-02-06 Yury Gribov <y.gribov@samsung.com>
39048 Kugan Vivekanandarajah <kuganv@linaro.org>
39050 * config/arm/arm.c (arm_vector_alignment_reachable): Check
39052 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
39054 2014-02-06 Richard Biener <rguenther@suse.de>
39056 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
39057 set_loop_copy and initialize_original_copy_tables.
39059 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
39061 * config/aarch64/aarch64-simd.md
39062 (aarch64_ashr_simddi): Change QI to SI.
39064 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
39065 Jakub Jelinek <jakub@redhat.com>
39067 PR middle-end/60013
39068 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
39071 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39073 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
39074 CODE_FOR_altivec_vpku[hw]um to
39075 CODE_FOR_altivec_vpku[hw]um_direct.
39076 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
39077 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
39078 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
39079 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
39081 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39083 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
39084 generation for -maltivec=be.
39085 (altivec_vsumsws): Simplify redundant test.
39087 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39089 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
39090 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
39091 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
39092 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
39093 gen_altivec_vpkuwum.
39094 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
39096 (altivec_vpks<VI_char>ss): Likewise.
39097 (altivec_vpks<VI_char>us): Likewise.
39098 (altivec_vpku<VI_char>us): Likewise.
39099 (altivec_vpku<VI_char>um): Likewise.
39100 (altivec_vpku<VI_char>um_direct): New (copy of
39101 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
39103 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
39104 target is little endian and -maltivec=be is not specified.
39105 (*altivec_vupkhs<VU_char>_direct): New (copy of
39106 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
39107 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
39108 target is little endian and -maltivec=be is not specified.
39109 (*altivec_vupkls<VU_char>_direct): New (copy of
39110 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
39111 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
39112 little endian and -maltivec=be is not specified.
39113 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
39114 little endian and -maltivec=be is not specified.
39116 2014-02-05 Richard Henderson <rth@redhat.com>
39119 * combine-stack-adj.c: Revert r206943.
39120 * sched-int.h (struct deps_desc): Add last_args_size.
39121 * sched-deps.c (init_deps): Initialize it.
39122 (sched_analyze_insn): Add OUTPUT dependencies between insns that
39123 contain REG_ARGS_SIZE notes.
39125 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
39127 * lto-cgraph.c (asm_nodes_output): Make global.
39128 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
39129 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
39130 (driver_handle_option): Handle OPT_fwpa.
39132 2014-02-05 Jakub Jelinek <jakub@redhat.com>
39135 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
39136 a comment typo and formatting issue. If odr_hash hasn't been
39137 created, return vNULL and set *completep to false.
39139 PR middle-end/57499
39140 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
39141 bb with no successors.
39143 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
39146 * doc/invoke.texi (-march): Clarify documentation for ARM.
39147 (-mtune): Likewise.
39150 2014-02-05 Richard Biener <rguenther@suse.de>
39152 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
39153 when not vectorizing because of too many alias checks.
39154 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
39155 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
39157 2014-02-05 Nick Clifton <nickc@redhat.com>
39159 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
39160 accept extended registers in any mode when compiling for the MN10300.
39162 2014-02-05 Yury Gribov <y.gribov@samsung.com>
39164 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
39165 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
39166 sanitization attributes.
39167 (can_inline_edge_p): Likewise.
39168 (sanitize_attrs_match_for_inline_p): New function.
39170 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
39172 * ipa-prop.c (detect_type_change): Shor circuit testing of
39173 type changes on THIS pointer.
39175 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
39178 * config/pa/pa.c (legitimize_tls_address): Return original address
39179 if not passed a SYMBOL_REF rtx.
39180 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
39182 (pa_emit_move_sequence): Simplify TLS source operands.
39183 (pa_legitimate_constant_p): Reject all TLS constants.
39184 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
39185 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
39187 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
39189 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
39190 groups when we know they are controlled by LTO.
39191 * varasm.c (default_binds_local_p_1): If object is in other partition,
39192 it will be resolved locally.
39194 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
39196 * config/host-linux.c (linux_gt_pch_use_address): Don't
39197 use SSIZE_MAX because it is not always defined.
39199 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
39202 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
39203 threshold for pseudo splitting.
39204 (update_ebb_live_info): Process call argument hard registers and
39205 hard registers from insn definition too.
39206 (max_small_class_regs_num): New constant.
39207 (inherit_in_ebb): Update live hard regs through EBBs. Update
39208 reloads_num only for small register classes. Don't split for
39211 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
39214 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
39217 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
39219 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
39220 visibility is safe.
39222 2014-02-04 Marek Polacek <polacek@redhat.com>
39224 * gdbinit.in (pel): Define.
39226 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
39228 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
39231 2014-02-04 Richard Biener <rguenther@suse.de>
39234 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
39235 in function context local.
39236 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
39237 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
39238 similar to LTO_imported_decl_ref.
39240 2014-02-04 Jakub Jelinek <jakub@redhat.com>
39242 PR tree-optimization/60002
39243 * cgraphclones.c (build_function_decl_skip_args): Clear
39244 DECL_LANG_SPECIFIC.
39246 PR tree-optimization/60023
39247 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
39248 false to gsi_replace.
39249 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
39250 has been in some EH region and vec_stmt could throw, add
39251 vec_stmt into the same EH region.
39252 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
39253 has no lhs, ignore it.
39254 * internal-fn.c (expand_MASK_LOAD): Likewise.
39257 * tree-inline.c (copy_forbidden): Fail for
39258 __attribute__((optimize (0))) functions.
39261 * omp-low.c (simd_clone_struct_copy): If from->inbranch
39262 is set, copy one less argument.
39263 (expand_simd_clones): Don't subtract clone_info->inbranch
39264 from simd_clone_struct_alloc argument.
39266 PR rtl-optimization/57915
39267 * recog.c (simplify_while_replacing): If all unary/binary/relational
39268 operation arguments are constant, attempt to simplify those.
39270 PR middle-end/59261
39271 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
39272 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
39274 2014-02-04 Richard Biener <rguenther@suse.de>
39276 PR tree-optimization/60012
39277 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
39278 TBAA disambiguation to all DDRs.
39280 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39283 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
39284 (LINK_SPEC): Use it for -shared, -shared-libgcc.
39286 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
39289 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
39291 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
39293 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
39294 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
39296 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
39299 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
39300 to figure out targets of polymorphic calls with known decl.
39301 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
39302 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
39303 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
39304 (get_polymorphic_call_info): ... here.
39305 (get_polymorphic_call_info_from_invariant): New function.
39307 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
39309 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
39310 lookup via vtable pointer; check for type consistency
39311 and turn inconsitent facts into UNREACHABLE.
39312 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
39313 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
39314 type inconsistent querries; return UNREACHABLE instead.
39316 2014-02-03 Richard Henderson <rth@twiddle.net>
39319 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
39320 already processed this node.
39321 (normalize_one_pred_1): Pass along mark_set.
39322 (normalize_one_pred): Create and destroy a pointer_set_t.
39323 (normalize_one_pred_chain): Likewise.
39325 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
39327 PR gcov-profile/58602
39328 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
39330 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
39333 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
39334 -fno-devirtualize; try to devirtualize by the knowledge of
39335 virtual table pointer given by aggregate propagation.
39336 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
39337 (ipa_print_node_jump_functions): Dump also offset that
39338 is relevant for polymorphic calls.
39339 (determine_known_aggregate_parts): Add arg_type parameter; use it
39340 instead of determining the type from pointer type.
39341 (ipa_compute_jump_functions_for_edge): Update call of
39342 determine_known_aggregate_parts.
39343 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
39344 (gimple_get_virt_method_for_binfo): ... here; simplify using
39345 vtable_pointer_value_to_vtable.
39346 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
39347 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
39348 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
39349 (vtable_pointer_value_to_vtable): Break out from ...; handle also
39351 (vtable_pointer_value_to_binfo): ... here.
39352 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
39354 2014-02-03 Teresa Johnson <tejohnson@google.com>
39356 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
39357 redef of outer loop index variable.
39359 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
39363 * doc/extend.texi (Function Attributes): Typo.
39365 2014-02-03 Cong Hou <congh@google.com>
39367 PR tree-optimization/60000
39368 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
39369 if the vectorized statement is a store. A store statement can only
39370 appear at the end of pattern statements.
39372 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
39374 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
39375 (ix86_option_override_internal): Default long double to 64-bit for
39376 32-bit Bionic and to 128-bit for 64-bit Bionic.
39378 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
39379 TARGET_LONG_DOUBLE_128 is true.
39380 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
39382 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
39383 (mlong-double-64): Negate -mlong-double-128.
39384 (mlong-double-128): New option.
39386 * config/i386/i386-c.c (ix86_target_macros): Define
39387 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
39389 * doc/invoke.texi: Document -mlong-double-128.
39391 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
39393 PR rtl-optimization/60024
39394 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
39396 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
39398 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
39400 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
39402 PR rtl-optimization/57662
39403 * sel-sched.c (code_motion_path_driver): Do not mark already not
39404 existing blocks in the visiting bitmap.
39406 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
39408 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
39409 on the insn being emitted.
39411 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
39412 Will Deacon <will.deacon@arm.com>
39414 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
39416 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39418 * config/arm/arm-tables.opt: Regenerate.
39420 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39422 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
39423 for vector types other than V16QImode.
39424 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
39425 define_expand, and call altivec_expand_vec_perm_le when producing
39426 code with little endian element order.
39427 (*altivec_vperm_<mode>_internal): New insn having previous
39428 behavior of altivec_vperm_<mode>.
39429 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
39430 altivec_expand_vec_perm_le when producing code with little endian
39432 (*altivec_vperm_<mode>_uns_internal): New insn having previous
39433 behavior of altivec_vperm_<mode>_uns.
39435 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39437 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
39438 (altivec_vsumsws): Add handling for -maltivec=be with a little
39440 (altivec_vsumsws_direct): New.
39441 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
39442 gen_altivec_vsumsws.
39444 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
39446 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
39447 vtable_pointer_value_to_binfo): New functions.
39448 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
39449 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
39451 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
39453 * config/nios2/nios2.md (load_got_register): Initialize GOT
39454 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
39455 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
39457 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
39459 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
39460 preserverd by passthrough, do not propagate the type.
39462 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
39464 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
39465 (mips_atomic_assign_expand_fenv): New function.
39466 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
39468 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
39470 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
39471 (__builtin_mips_set_fcsr): Likewise.
39472 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
39473 MIPS_USI_FTYPE_VOID.
39474 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
39475 (mips16_expand_set_fcsr): Likewise.
39476 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
39477 (mips16_set_fcsr_stub): Likewise.
39478 (mips16_get_fcsr_one_only_stub): New class.
39479 (mips16_set_fcsr_one_only_stub): Likewise.
39480 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
39481 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
39482 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
39483 (hard_float): New availability predicate.
39484 (mips_builtins): Add get_fcsr and set_fcsr.
39485 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
39486 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
39487 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
39488 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
39489 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
39492 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
39494 * config/mips/mips.c (mips_one_only_stub): New class.
39495 (mips_need_mips16_rdhwr_p): Replace with...
39496 (mips16_rdhwr_stub): ...this new variable.
39497 (mips16_stub_call_address): New function.
39498 (mips16_rdhwr_one_only_stub): New class.
39499 (mips_expand_thread_pointer): Use mips16_stub_call_address.
39500 (mips_output_mips16_rdhwr): Delete.
39501 (mips_finish_stub): New function.
39502 (mips_code_end): Use it to handle rdhwr stubs.
39504 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
39507 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
39508 when calculating size of integer atomic types.
39510 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
39512 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
39514 2014-02-01 Jakub Jelinek <jakub@redhat.com>
39516 PR tree-optimization/60003
39517 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
39518 * profile.c (branch_prob): Use gimple_call_builtin_p
39519 to check for BUILT_IN_SETJMP_RECEIVER.
39520 * tree-inline.c (copy_bb): Call notice_special_calls.
39522 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
39525 * lra-constraints.c (process_alt_operands): Update reload_sum only
39528 2014-01-31 Richard Henderson <rth@redhat.com>
39530 PR middle-end/60004
39531 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
39532 until after else_eh is processed.
39534 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
39536 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
39537 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
39538 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
39539 in smmintrin.h, remove them.
39540 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
39541 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
39542 * config/i386/i386.md (ROUND_SAE): Fix value.
39543 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
39544 (const48_operand): New.
39545 * config/i386/subst.md (round), (round_expand): Use
39546 const_4_or_8_to_11_operand.
39547 (round_saeonly), (round_saeonly_expand): Use const48_operand.
39549 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
39551 * config/i386/constraints.md (Yk): Swap meaning with k.
39552 * config/i386/i386.md (movhi_internal): Change Yk to k.
39553 (movqi_internal): Ditto.
39554 (*k<logic><mode>): Ditto.
39557 (kandn<mode>): Ditto.
39558 (*<code>hi_1): Ditto.
39559 (*<code>qi_1): Ditto.
39560 (kxnor<mode>): Ditto.
39561 (kortestzhi): Ditto.
39562 (kortestchi): Ditto.
39564 (*one_cmplhi2_1): Ditto.
39565 (*one_cmplqi2_1): Ditto.
39566 * config/i386/sse.md (): Change k to Yk.
39567 (avx512f_load<mode>_mask): Ditto.
39568 (avx512f_blendm<mode>): Ditto.
39569 (avx512f_store<mode>_mask): Ditto.
39570 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
39571 (avx512f_storedqu<mode>_mask): Ditto.
39572 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
39574 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
39575 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
39576 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
39577 (avx512f_maskcmp<mode>3): Ditto.
39578 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
39579 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
39580 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
39581 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
39582 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
39583 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
39584 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
39585 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
39586 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
39587 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
39588 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
39589 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
39590 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
39591 (vec_extract_lo_<mode>_maskm): Ditto.
39592 (vec_extract_hi_<mode>_maskm): Ditto.
39593 (avx512f_vternlog<mode>_mask): Ditto.
39594 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
39595 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
39596 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
39597 (avx512f_<code>v8div16qi2_mask): Ditto.
39598 (avx512f_<code>v8div16qi2_mask_store): Ditto.
39599 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
39600 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
39601 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
39602 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
39603 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
39604 (*avx512pf_gatherpf<mode>df_mask): Ditto.
39605 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
39606 (*avx512pf_scatterpf<mode>df_mask): Ditto.
39607 (avx512cd_maskb_vec_dupv8di): Ditto.
39608 (avx512cd_maskw_vec_dupv16si): Ditto.
39609 (avx512f_vpermi2var<mode>3_maskz): Ditto.
39610 (avx512f_vpermi2var<mode>3_mask): Ditto.
39611 (avx512f_vpermi2var<mode>3_mask): Ditto.
39612 (avx512f_vpermt2var<mode>3_maskz): Ditto.
39613 (*avx512f_gathersi<mode>): Ditto.
39614 (*avx512f_gathersi<mode>_2): Ditto.
39615 (*avx512f_gatherdi<mode>): Ditto.
39616 (*avx512f_gatherdi<mode>_2): Ditto.
39617 (*avx512f_scattersi<mode>): Ditto.
39618 (*avx512f_scatterdi<mode>): Ditto.
39619 (avx512f_compress<mode>_mask): Ditto.
39620 (avx512f_compressstore<mode>_mask): Ditto.
39621 (avx512f_expand<mode>_mask): Ditto.
39622 * config/i386/subst.md (mask): Change k to Yk.
39623 (mask_scalar_merge): Ditto.
39626 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
39628 * doc/extend.texi (Vector Extensions): Document ?: in C++.
39630 2014-01-31 Richard Biener <rguenther@suse.de>
39632 PR middle-end/59990
39633 * builtins.c (fold_builtin_memory_op): Make sure to not
39634 use a floating-point mode or a boolean or enumeral type for
39635 the copy operation.
39637 2014-01-30 DJ Delorie <dj@redhat.com>
39639 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
39640 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
39641 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
39642 whenever main() has an epilogue.
39644 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39646 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
39647 unused variable "field".
39648 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
39649 (vsx_mergeh_<mode>): Likewise.
39650 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
39651 (altivec_vmrghh): Likewise.
39652 (altivec_vmrghw): Likewise.
39653 (altivec_vmrglb): Likewise.
39654 (altivec_vmrglh): Likewise.
39655 (altivec_vmrglw): Likewise.
39656 (altivec_vspltb): Add missing uses.
39657 (altivec_vsplth): Likewise.
39658 (altivec_vspltw): Likewise.
39659 (altivec_vspltsf): Likewise.
39661 2014-01-30 Jakub Jelinek <jakub@redhat.com>
39664 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
39665 frame related instructions.
39667 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
39669 PR rtl-optimization/59959
39670 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
39671 any reload of register whose subreg is invalid.
39673 2014-01-30 Jakub Jelinek <jakub@redhat.com>
39675 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
39676 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
39677 Add missing return type - void.
39679 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39681 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
39682 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
39683 remove element index adjustment for endian (now handled in vsx.md
39685 (altivec_expand_vec_perm_const): Use
39686 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
39687 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
39688 (vsx_xxspltw_<mode>): Adjust element index for little endian.
39689 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
39690 define_expand and a new define_insn *altivec_vspltb_internal;
39691 adjust for -maltivec=be on a little endian target.
39692 (altivec_vspltb_direct): New.
39693 (altivec_vsplth): Divide into a define_expand and a new
39694 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
39695 little endian target.
39696 (altivec_vsplth_direct): New.
39697 (altivec_vspltw): Divide into a define_expand and a new
39698 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
39699 little endian target.
39700 (altivec_vspltw_direct): New.
39701 (altivec_vspltsf): Divide into a define_expand and a new
39702 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
39703 a little endian target.
39705 2014-01-30 Richard Biener <rguenther@suse.de>
39707 PR tree-optimization/59993
39708 * tree-ssa-forwprop.c (associate_pointerplus): Check we
39709 can propagate form the earlier stmt and avoid the transform
39710 when the intermediate result is needed.
39712 2014-01-30 Alangi Derick <alangiderick@gmail.com>
39714 * README.Portability: Fix typo.
39716 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
39718 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
39719 comparison_operator with ordered_comparison_operator.
39721 2014-01-30 Nick Clifton <nickc@redhat.com>
39723 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
39724 Rename to mn10300_store_multiple_regs.
39725 * config/mn10300/mn10300.c: Likewise.
39726 * config/mn10300/mn10300.md (store_movm): Fix typo: call
39727 store_multiple_regs.
39728 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
39729 Call mn10300_store_multiple_regs.
39731 2014-01-30 Nick Clifton <nickc@redhat.com>
39732 DJ Delorie <dj@redhat.com>
39734 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
39735 %fp 2 to keep registers after it properly word-aligned.
39736 (rl78_alloc_physical_registers_umul): Handle the case where both
39737 input operands are the same.
39739 2014-01-30 Richard Biener <rguenther@suse.de>
39741 PR tree-optimization/59903
39742 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
39745 2014-01-30 Jason Merrill <jason@redhat.com>
39748 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
39751 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
39753 2014-01-30 Richard Biener <rguenther@suse.de>
39755 PR tree-optimization/59951
39756 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
39758 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
39761 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
39762 SFmode to DFmode case.
39764 2014-01-29 DJ Delorie <dj@redhat.com>
39766 * config/msp430/msp430.opt (-minrt): New.
39767 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
39769 (ENDFILE_SPEC): Likewise.
39771 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
39773 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
39774 (estimate_function_body_sizes): Use it.
39776 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
39779 * dwarf2out.c (is_cxx_auto): New.
39780 (is_base_type): Use it.
39781 (gen_type_die_with_usage): Likewise.
39783 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39785 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
39786 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
39787 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
39788 -maltivec=be with LE targets.
39789 (vsx_mergeh_<mode>): Likewise.
39790 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
39791 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
39792 (altivec_vmrghb): Replace with define_expand and new
39793 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
39794 (altivec_vmrghb_direct): New define_insn.
39795 (altivec_vmrghh): Replace with define_expand and new
39796 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
39797 (altivec_vmrghh_direct): New define_insn.
39798 (altivec_vmrghw): Replace with define_expand and new
39799 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
39800 (altivec_vmrghw_direct): New define_insn.
39801 (*altivec_vmrghsf): Adjust for endianness.
39802 (altivec_vmrglb): Replace with define_expand and new
39803 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
39804 (altivec_vmrglb_direct): New define_insn.
39805 (altivec_vmrglh): Replace with define_expand and new
39806 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
39807 (altivec_vmrglh_direct): New define_insn.
39808 (altivec_vmrglw): Replace with define_expand and new
39809 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
39810 (altivec_vmrglw_direct): New define_insn.
39811 (*altivec_vmrglsf): Adjust for endianness.
39812 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
39813 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
39814 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
39815 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
39816 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
39817 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
39818 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
39819 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
39821 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
39823 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
39824 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
39827 2014-01-29 Richard Biener <rguenther@suse.de>
39829 PR tree-optimization/58742
39830 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
39831 associate_pointerplus_align.
39832 (associate_pointerplus_diff): New function.
39833 (associate_pointerplus): Likewise. Call associate_pointerplus_align
39834 and associate_pointerplus_diff.
39836 2014-01-29 Richard Biener <rguenther@suse.de>
39838 * lto-streamer.h (LTO_major_version): Bump to 3.
39839 (LTO_minor_version): Reset to 0.
39841 2014-01-29 Renlin Li <Renlin.Li@arm.com>
39843 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
39844 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
39845 (arm_file_start): Generate correct asm header for armv7ve.
39846 * config/arm/bpabi.h: Add multilib support for armv7ve.
39847 * config/arm/driver-arm.c: Change the architectures of cortex-a7
39848 and cortex-a15 to armv7ve.
39849 * config/arm/t-aprofile: Add multilib support for armv7ve.
39850 * doc/invoke.texi: Document -march=armv7ve.
39852 2014-01-29 Richard Biener <rguenther@suse.de>
39854 PR tree-optimization/58742
39855 * tree-ssa-forwprop.c (associate_plusminus): Return true
39856 if we changed sth, defer EH cleanup to ...
39857 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
39858 (simplify_mult): New function.
39860 2014-01-29 Jakub Jelinek <jakub@redhat.com>
39862 PR middle-end/59917
39863 PR tree-optimization/59920
39864 * tree.c (build_common_builtin_nodes): Remove
39865 __builtin_setjmp_dispatcher initialization.
39866 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
39867 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
39868 instead of gsi_after_labels + manually skipping debug stmts.
39869 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
39870 ignore bbs with IFN_ABNORMAL_DISPATCHER.
39871 * tree-inline.c (copy_edges_for_bb): Remove
39872 can_make_abnormal_goto argument, instead add abnormal_goto_dest
39873 argument. Ignore computed_goto_p stmts. Don't call
39874 make_abnormal_goto_edges. If a call might need abnormal edges
39875 for non-local gotos, see if it already has an edge to
39876 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
39877 with true argument, don't do anything then, otherwise add
39878 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
39879 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
39881 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
39882 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
39883 (lower_stmt): Don't set data->calls_builtin_setjmp.
39884 (lower_builtin_setjmp): Adjust comment.
39885 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
39886 * tree-cfg.c (found_computed_goto): Remove.
39887 (factor_computed_gotos): Remove.
39888 (make_goto_expr_edges): Return bool, true for computed gotos.
39889 Don't call make_abnormal_goto_edges.
39890 (build_gimple_cfg): Don't set found_computed_goto, don't call
39891 factor_computed_gotos.
39892 (computed_goto_p): No longer static.
39893 (make_blocks): Don't set found_computed_goto.
39894 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
39895 (make_edges): If make_goto_expr_edges returns true, push bb
39896 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
39897 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
39898 vector. Record mapping between bbs and OpenMP regions if there
39899 are any, adjust make_gimple_omp_edges caller. Call
39900 handle_abnormal_edges.
39901 (make_abnormal_goto_edges): Remove.
39902 * tree-cfg.h (make_abnormal_goto_edges): Remove.
39903 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
39904 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
39905 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
39906 * internal-fn.def (ABNORMAL_DISPATCHER): New.
39907 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
39908 filling *region also set *region_idx to (*region)->entry->index.
39911 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
39912 For REGs set ORIGINAL_REGNO.
39914 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
39916 * doc/md.texi: Mention that a target shouldn't implement
39917 vec_widen_(s|u)mul_even/odd pair if it is less efficient
39920 2014-01-29 Jakub Jelinek <jakub@redhat.com>
39922 PR tree-optimization/59594
39923 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
39924 a copy of the datarefs vector rather than the vector itself.
39926 2014-01-28 Jason Merrill <jason@redhat.com>
39929 * dwarf2out.c (auto_die): New static.
39930 (gen_type_die_with_usage): Handle C++1y 'auto'.
39931 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
39934 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
39937 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
39938 (SPEC_X32): Likewise.
39939 (SPEC_64): Likewise.
39940 * config/i386/i386.c (ix86_option_override_internal): Turn off
39941 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
39943 (x86_file_start): Output .code16gcc for TARGET_16BIT.
39944 * config/i386/i386.h (TARGET_16BIT): New macro.
39945 (TARGET_16BIT_P): Likewise.
39946 * config/i386/i386.opt: Add m16.
39947 * doc/invoke.texi: Document -m16.
39949 2014-01-28 Jakub Jelinek <jakub@redhat.com>
39951 PR preprocessor/59935
39952 * input.c (location_get_source_line): Bail out on when line number
39953 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
39955 2014-01-28 Richard Biener <rguenther@suse.de>
39957 PR tree-optimization/58742
39958 * tree-ssa-forwprop.c (associate_plusminus): Handle
39959 pointer subtraction of the form (T)(P + A) - (T)P.
39961 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39963 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
39966 2014-01-28 Richard Biener <rguenther@suse.de>
39969 2014-01-28 Richard Biener <rguenther@suse.de>
39971 PR rtl-optimization/45364
39972 PR rtl-optimization/59890
39973 * var-tracking.c (local_get_addr_clear_given_value): Handle
39974 already cleared slot.
39975 (val_reset): Handle not allocated local_get_addr_cache.
39976 (vt_find_locations): Use post-order on the inverted CFG.
39978 2014-01-28 Richard Biener <rguenther@suse.de>
39980 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
39982 2014-01-28 Richard Biener <rguenther@suse.de>
39984 PR rtl-optimization/45364
39985 PR rtl-optimization/59890
39986 * var-tracking.c (local_get_addr_clear_given_value): Handle
39987 already cleared slot.
39988 (val_reset): Handle not allocated local_get_addr_cache.
39989 (vt_find_locations): Use post-order on the inverted CFG.
39991 2014-01-28 Alan Modra <amodra@gmail.com>
39993 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
39994 * configure.ac <recursive call for build != host>: Define
39995 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
39996 and LD_FOR_BUILD too.
39997 * configure: Regenerate.
39999 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
40001 * config/i386/i386.c (get_builtin_code_for_version): Separate
40002 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
40003 Broadwell from Haswell.
40005 2014-01-27 Steve Ellcey <sellcey@mips.com>
40007 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
40008 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
40009 * config/mips/mips.c (mips_option_override): Change setting
40011 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
40012 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
40013 Change from Mask to Var.
40015 2014-01-27 Jeff Law <law@redhat.com>
40017 * ipa-inline.c (inline_small_functions): Fix typo.
40019 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
40021 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
40022 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
40023 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
40024 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
40025 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
40026 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
40027 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
40028 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
40029 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
40030 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
40031 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
40032 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
40033 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
40034 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
40035 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
40036 (_mm512_storeu_epi64): Ditto.
40037 (_mm512_cmpge_epi32_mask): Ditto.
40038 (_mm512_cmpge_epu32_mask): Ditto.
40039 (_mm512_cmpge_epi64_mask): Ditto.
40040 (_mm512_cmpge_epu64_mask): Ditto.
40041 (_mm512_cmple_epi32_mask): Ditto.
40042 (_mm512_cmple_epu32_mask): Ditto.
40043 (_mm512_cmple_epi64_mask): Ditto.
40044 (_mm512_cmple_epu64_mask): Ditto.
40045 (_mm512_cmplt_epi32_mask): Ditto.
40046 (_mm512_cmplt_epu32_mask): Ditto.
40047 (_mm512_cmplt_epi64_mask): Ditto.
40048 (_mm512_cmplt_epu64_mask): Ditto.
40049 (_mm512_cmpneq_epi32_mask): Ditto.
40050 (_mm512_cmpneq_epu32_mask): Ditto.
40051 (_mm512_cmpneq_epi64_mask): Ditto.
40052 (_mm512_cmpneq_epu64_mask): Ditto.
40053 (_mm512_expand_pd): Ditto.
40054 (_mm512_expand_ps): Ditto.
40055 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
40056 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
40057 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
40058 * config/i386/i386.c (ix86_builtins): Add
40059 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
40060 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
40061 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
40062 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
40063 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
40064 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
40065 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
40066 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
40067 IX86_BUILTIN_PMOVUSQW512_MEM.
40068 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
40069 __builtin_ia32_pmovsqd512mem_mask,
40070 __builtin_ia32_pmovqd512mem_mask,
40071 __builtin_ia32_pmovusqw512mem_mask,
40072 __builtin_ia32_pmovsqw512mem_mask,
40073 __builtin_ia32_pmovqw512mem_mask,
40074 __builtin_ia32_pmovusdw512mem_mask,
40075 __builtin_ia32_pmovsdw512mem_mask,
40076 __builtin_ia32_pmovdw512mem_mask,
40077 __builtin_ia32_pmovqb512mem_mask,
40078 __builtin_ia32_pmovusqb512mem_mask,
40079 __builtin_ia32_pmovsqb512mem_mask,
40080 __builtin_ia32_pmovusdb512mem_mask,
40081 __builtin_ia32_pmovsdb512mem_mask,
40082 __builtin_ia32_pmovdb512mem_mask.
40083 (bdesc_args): Add __builtin_ia32_expanddf512,
40084 __builtin_ia32_expandsf512.
40085 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
40086 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
40087 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
40088 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
40089 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
40090 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
40091 (avx512f_<code>v8div16qi2_mask_store): This.
40092 (avx512f_expand<mode>): New.
40094 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
40096 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
40098 (_mm512_mask_prefetch_i64gather_pd): Ditto.
40099 (_mm512_prefetch_i32scatter_pd): Ditto.
40100 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
40101 (_mm512_prefetch_i64scatter_pd): Ditto.
40102 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
40103 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
40104 (_mm512_mask_prefetch_i64gather_ps): Ditto.
40105 (_mm512_prefetch_i32scatter_ps): Ditto.
40106 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
40107 (_mm512_prefetch_i64scatter_ps): Ditto.
40108 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
40109 * config/i386/i386-builtin-types.def: Define
40110 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
40111 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
40112 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
40113 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
40114 IX86_BUILTIN_SCATTERPFQPD.
40115 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
40116 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
40117 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
40118 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
40119 __builtin_ia32_scatterpfqps.
40120 (ix86_expand_builtin): Expand new built-ins.
40121 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
40122 fix memory access data type.
40123 (*avx512pf_gatherpf<mode>_mask): Ditto.
40124 (*avx512pf_gatherpf<mode>): Ditto.
40125 (avx512pf_scatterpf<mode>): Ditto.
40126 (*avx512pf_scatterpf<mode>_mask): Ditto.
40127 (*avx512pf_scatterpf<mode>): Ditto.
40128 (GATHER_SCATTER_SF_MEM_MODE): New.
40129 (avx512pf_gatherpf<mode>df): Ditto.
40130 (*avx512pf_gatherpf<mode>df_mask): Ditto.
40131 (*avx512pf_scatterpf<mode>df): Ditto.
40133 2014-01-27 Jakub Jelinek <jakub@redhat.com>
40136 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
40137 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
40140 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
40142 * common/config/arm/arm-common.c
40143 (arm_rewrite_mcpu): Handle multiple names.
40145 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
40147 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
40149 * gimple-builder.h (create_gimple_tmp): Delete.
40151 2014-01-27 Christian Bruel <christian.bruel@st.com>
40153 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
40156 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
40158 * config/pa/pa.md (call): Generate indirect long calls to non-local
40159 functions when outputing 32-bit code.
40160 (call_value): Likewise except for special call to buggy powf function.
40162 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
40163 portable runtime and PIC indirect calls.
40164 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
40165 and PIC call sequences. Use ldo instead of blr to set return register
40166 in PIC call sequence.
40168 2014-01-25 Walter Lee <walt@tilera.com>
40170 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
40171 avoid clobbering a live register.
40173 2014-01-25 Walter Lee <walt@tilera.com>
40175 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
40176 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
40177 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
40178 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
40180 2014-01-25 Walter Lee <walt@tilera.com>
40182 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
40183 arguments on even registers.
40184 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
40186 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
40187 (BIGGEST_ALIGNMENT): Ditto.
40188 (BIGGEST_FIELD_ALIGNMENT): Ditto.
40190 2014-01-25 Walter Lee <walt@tilera.com>
40192 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
40193 insns before bundling.
40194 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
40196 2014-01-25 Walter Lee <walt@tilera.com>
40198 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
40199 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
40200 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
40202 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
40204 * config/mips/constraints.md (kl): Delete.
40205 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
40206 define expands, using...
40207 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
40208 instructions for MIPS16.
40209 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
40210 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
40212 2014-01-25 Walter Lee <walt@tilera.com>
40214 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
40218 2014-01-25 Walter Lee <walt@tilera.com>
40220 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
40221 (TARGET_EXPAND_TO_RTL_HOOK): Define.
40223 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
40225 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
40228 2014-01-25 Jakub Jelinek <jakub@redhat.com>
40230 * print-rtl.c (in_call_function_usage): New var.
40231 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
40232 EXPR_LIST mode as mode and not as reg note name.
40234 PR middle-end/59561
40235 * cfgloopmanip.c (copy_loop_info): If
40236 loop->warned_aggressive_loop_optimizations, make sure
40237 the flag is set in target loop too.
40239 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
40241 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
40243 * builtins.def: Likewise.
40244 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
40245 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
40246 * ira.c (ira_setup_eliminable_regset): Likewise.
40247 * omp-low.c (gate_expand_omp): Likewise.
40248 (execute_lower_omp): Likewise.
40249 (diagnose_sb_0): Likewise.
40250 (gate_diagnose_omp_blocks): Likewise.
40251 (simd_clone_clauses_extract): Likewise.
40254 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40256 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
40257 correction for little endian...
40258 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
40261 2014-01-24 Jeff Law <law@redhat.com>
40263 PR tree-optimization/59919
40264 * tree-vrp.c (find_assert_locations_1): Do not register asserts
40265 for non-returning calls.
40267 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
40269 * common/config/aarch64/aarch64-common.c
40270 (aarch64_rewrite_mcpu): Handle multiple names.
40271 * config/aarch64/aarch64.h
40272 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
40274 2014-01-24 Dodji Seketeli <dodji@redhat.com>
40276 * input.c (add_file_to_cache_tab): Handle the case where fopen
40279 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
40282 * config/i386/i386.md (pushsf splitter): Get stack adjustment
40283 from push operand if code of push isn't PRE_DEC.
40285 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
40288 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
40289 -mquad-memory-atomic. Update -mquad-memory documentation to say
40290 it is only used for non-atomic loads/stores.
40292 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
40293 -mquad-memory or -mquad-memory-atomic switches.
40295 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
40296 -mquad-memory-atomic to ISA 2.07 support.
40298 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
40299 to separate support of normal quad word memory operations (ldq, stq)
40300 from the atomic quad word memory operations.
40302 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
40303 support to separate non-atomic quad word operations from atomic
40304 quad word operations. Disable non-atomic quad word operations in
40305 little endian mode so that we don't have to swap words after the
40306 load and before the store.
40307 (quad_load_store_p): Add comment about atomic quad word support.
40308 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
40309 options printed with -mdebug=reg.
40311 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
40312 -mquad-memory-atomic as the test for whether we have quad word
40313 atomic instructions.
40314 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
40315 or -mp8-vector are used, allow byte/half-word atomic operations.
40317 * config/rs6000/sync.md (load_lockedti): Insure that the address
40318 is a proper indexed or indirect address for the lqarx instruction.
40319 On little endian systems, swap the hi/lo registers after the lqarx
40321 (load_lockedpti): Use indexed_or_indirect_operand predicate to
40322 insure the address is valid for the lqarx instruction.
40323 (store_conditionalti): Insure that the address is a proper indexed
40324 or indirect address for the stqcrx. instruction. On little endian
40325 systems, swap the hi/lo registers before doing the stqcrx.
40327 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
40328 insure the address is valid for the stqcrx. instruction.
40330 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
40331 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
40332 type of quad memory support is available.
40334 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
40336 PR regression/59915
40337 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
40338 there is a danger of looping.
40340 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
40342 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
40343 force flag_ira_loop_pressure if set via command line.
40345 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
40347 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
40348 (ashr_simd): New builtin handling DI mode.
40349 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
40350 (aarch64_sshr_simddi): New match pattern.
40351 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
40352 (vshrd_n_s64): Likewise.
40353 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
40355 2014-01-23 Nick Clifton <nickc@redhat.com>
40357 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
40358 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
40359 favour of mcu specific scripts.
40360 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
40363 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
40364 Alex Velenko <Alex.Velenko@arm.com>
40366 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
40367 (vaddv_s16): Likewise.
40368 (vaddv_s32): Likewise.
40369 (vaddv_u8): Likewise.
40370 (vaddv_u16): Likewise.
40371 (vaddv_u32): Likewise.
40372 (vaddvq_s8): Likewise.
40373 (vaddvq_s16): Likewise.
40374 (vaddvq_s32): Likewise.
40375 (vaddvq_s64): Likewise.
40376 (vaddvq_u8): Likewise.
40377 (vaddvq_u16): Likewise.
40378 (vaddvq_u32): Likewise.
40379 (vaddvq_u64): Likewise.
40380 (vaddv_f32): Likewise.
40381 (vaddvq_f32): Likewise.
40382 (vaddvq_f64): Likewise.
40383 (vmaxv_f32): Likewise.
40384 (vmaxv_s8): Likewise.
40385 (vmaxv_s16): Likewise.
40386 (vmaxv_s32): Likewise.
40387 (vmaxv_u8): Likewise.
40388 (vmaxv_u16): Likewise.
40389 (vmaxv_u32): Likewise.
40390 (vmaxvq_f32): Likewise.
40391 (vmaxvq_f64): Likewise.
40392 (vmaxvq_s8): Likewise.
40393 (vmaxvq_s16): Likewise.
40394 (vmaxvq_s32): Likewise.
40395 (vmaxvq_u8): Likewise.
40396 (vmaxvq_u16): Likewise.
40397 (vmaxvq_u32): Likewise.
40398 (vmaxnmv_f32): Likewise.
40399 (vmaxnmvq_f32): Likewise.
40400 (vmaxnmvq_f64): Likewise.
40401 (vminv_f32): Likewise.
40402 (vminv_s8): Likewise.
40403 (vminv_s16): Likewise.
40404 (vminv_s32): Likewise.
40405 (vminv_u8): Likewise.
40406 (vminv_u16): Likewise.
40407 (vminv_u32): Likewise.
40408 (vminvq_f32): Likewise.
40409 (vminvq_f64): Likewise.
40410 (vminvq_s8): Likewise.
40411 (vminvq_s16): Likewise.
40412 (vminvq_s32): Likewise.
40413 (vminvq_u8): Likewise.
40414 (vminvq_u16): Likewise.
40415 (vminvq_u32): Likewise.
40416 (vminnmv_f32): Likewise.
40417 (vminnmvq_f32): Likewise.
40418 (vminnmvq_f64): Likewise.
40420 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
40422 * config/aarch64/aarch64-simd.md
40423 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
40424 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
40425 (*aarch64_mul3_elt<mode>): Likewise.
40426 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
40427 (*aarch64_mul3_elt_to_64v2df): Likewise.
40428 (*aarch64_mla_elt<mode>): Likewise.
40429 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
40430 (*aarch64_mls_elt<mode>): Likewise.
40431 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
40432 (*aarch64_fma4_elt<mode>): Likewise.
40433 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
40434 (*aarch64_fma4_elt_to_64v2df): Likewise.
40435 (*aarch64_fnma4_elt<mode>): Likewise.
40436 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
40437 (*aarch64_fnma4_elt_to_64v2df): Likewise.
40438 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
40439 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
40440 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
40441 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
40442 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
40443 (aarch64_sqdmull_lane<mode>_internal): Likewise.
40444 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
40446 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
40448 * config/aarch64/aarch64-simd.md
40449 (aarch64_be_checked_get_lane<mode>): New define_expand.
40450 * config/aarch64/aarch64-simd-builtins.def
40451 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
40452 New builtin definition.
40453 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
40454 Use new safe be builtin.
40456 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
40458 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
40460 (aarch64_be_st1<mode>): Likewise.
40461 (aarch_ld1<VALL:mode>): Define_expand modified.
40462 (aarch_st1<VALL:mode>): Likewise.
40463 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
40464 (UNSPEC_ST1): Likewise.
40466 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
40468 * config/microblaze/microblaze.md: Add trap insn and attribute
40470 2014-01-23 Dodji Seketeli <dodji@redhat.com>
40472 PR preprocessor/58580
40473 * input.h (location_get_source_line): Take an additional line_size
40475 (void diagnostics_file_cache_fini): Declare new function.
40476 * input.c (struct fcache): New type.
40477 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
40478 New static constants.
40479 (diagnostic_file_cache_init, total_lines_num)
40480 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
40481 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
40482 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
40483 (get_next_line, read_next_line, goto_next_line, read_line_num):
40484 New static function definitions.
40485 (diagnostic_file_cache_fini): New function.
40486 (location_get_source_line): Take an additional output line_len
40487 parameter. Re-write using lookup_or_add_file_to_cache_tab and
40489 * diagnostic.c (diagnostic_finish): Call
40490 diagnostic_file_cache_fini.
40491 (adjust_line): Take an additional input parameter for the length
40492 of the line, rather than calculating it with strlen.
40493 (diagnostic_show_locus): Adjust the use of
40494 location_get_source_line and adjust_line with respect to their new
40495 signature. While displaying a line now, do not stop at the first
40496 null byte. Rather, display the zero byte as a space and keep
40497 going until we reach the size of the line.
40498 * Makefile.in: Add vec.o to OBJS-libcommon
40500 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
40501 Ilya Tocar <ilya.tocar@intel.com>
40503 * config/i386/avx512fintrin.h (_mm512_kmov): New.
40504 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
40505 (__builtin_ia32_kmov16): Ditto.
40506 * config/i386/i386.md (UNSPEC_KMOV): New.
40509 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
40511 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
40512 (_mm512_storeu_si512): Ditto.
40514 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
40517 * rtl.h (get_referenced_operands): Declare.
40518 * recog.c (get_referenced_operands): New function.
40519 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
40520 operands have been referenced when recording LO_SUM references.
40522 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
40524 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
40526 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
40528 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
40529 Enable for generic and recent AMD targets.
40531 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
40533 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
40534 ARG_SIZE note when adjustment was eliminated.
40536 2014-01-22 Jeff Law <law@redhat.com>
40538 PR tree-optimization/59597
40539 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
40540 in file. Accept new argument REGISTERING and use it to modify
40541 dump output appropriately.
40542 (register_jump_thread): Corresponding changes.
40543 (mark_threaded_blocks): Reinstate code to cancel unprofitable
40544 thread paths involving joiner blocks. Add code to dump cancelled
40545 jump threading paths.
40547 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
40549 PR rtl-optimization/59477
40550 * lra-constraints.c (inherit_in_ebb): Process call for living hard
40551 regs. Update reloads_num and potential_reload_hard_regs for all insns.
40553 2014-01-22 Tom Tromey <tromey@redhat.com>
40555 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
40557 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
40559 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
40561 PR rtl-optimization/59896
40562 * lra-constraints.c (process_alt_operands): Check unused note for
40563 matched operands of insn with no output reloads.
40565 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
40567 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
40568 (mips_move_from_gpr_cost): Likewise.
40570 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
40572 PR rtl-optimization/59858
40573 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
40574 ira_class_hard_regs_num.
40575 (process_alt_operands): Increase reject for dying matched operand.
40577 2014-01-21 Jakub Jelinek <jakub@redhat.com>
40580 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
40581 smaller than size, perform several stores or loads and stores
40582 at dst + count - size to store or copy all of size bytes, rather
40583 than just last modesize bytes.
40585 2014-01-20 DJ Delorie <dj@redhat.com>
40587 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
40588 that CLOBBERs are REGs before propogating their values.
40590 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
40592 PR middle-end/59789
40593 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
40594 (cgraph_inline_failed_type): New function.
40595 * cgraph.h (DEFCIFCODE): Add type.
40596 (cgraph_inline_failed_type_t): New enum.
40597 (cgraph_inline_failed_type): New prototype.
40598 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
40599 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
40600 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
40601 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
40602 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
40603 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
40604 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
40605 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
40606 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
40607 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
40608 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
40609 OPTIMIZATION_MISMATCH.
40610 * tree-inline.c (expand_call_inline): Emit errors during
40611 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
40613 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
40616 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
40617 mode attribute in insn output.
40619 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
40621 * output.h (output_constant): Delete.
40622 * varasm.c (output_constant): Make private.
40624 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
40626 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
40628 2014-01-20 Jakub Jelinek <jakub@redhat.com>
40630 PR middle-end/59860
40631 * tree.h (fold_builtin_strcat): New prototype.
40632 * builtins.c (fold_builtin_strcat): No longer static. Add len
40633 argument, if non-NULL, don't call c_strlen. Optimize
40634 directly into __builtin_memcpy instead of __builtin_strcpy.
40635 (fold_builtin_2): Adjust fold_builtin_strcat caller.
40636 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
40638 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
40640 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
40641 for SImode_address_operand operands, having only a REG argument.
40643 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
40645 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
40646 loader name using mbig-endian.
40647 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
40649 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
40651 * doc/invoke.texi (-march): Clarify documentation for AArch64.
40652 (-mtune): Likewise.
40655 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
40657 * config/aarch64/aarch64-protos.h
40658 (aarch64_cannot_change_mode_class_ptr): Declare.
40659 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
40660 aarch64_cannot_change_mode_class_ptr): New.
40661 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
40662 backend hook aarch64_cannot_change_mode_class.
40664 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
40666 * common/config/aarch64/aarch64-common.c
40667 (aarch64_handle_option): Don't handle any option order logic here.
40668 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
40669 selected_cpu, warn on architecture version mismatch.
40670 (aarch64_override_options): Fix parsing order for option strings.
40672 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40673 Iain Sandoe <iain@codesourcery.com>
40676 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
40677 warning. Amend comment to reflect current functionality.
40679 2014-01-20 Richard Biener <rguenther@suse.de>
40681 PR middle-end/59860
40682 * builtins.c (fold_builtin_strcat): Remove case better handled
40683 by tree-ssa-strlen.c.
40685 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
40687 * config/aarch64/aarch64.opt
40688 (mcpu, march, mtune): Make case-insensitive.
40690 2014-01-20 Jakub Jelinek <jakub@redhat.com>
40693 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
40694 if operands[1] is a REG or ZERO_EXTEND of a REG.
40696 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
40698 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
40700 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
40702 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
40703 long non-pic millicode calls.
40705 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40707 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
40709 2014-01-19 Kito Cheng <kito@0xlab.org>
40711 * builtins.c (expand_movstr): Check movstr expand done or fail.
40713 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
40714 H.J. Lu <hongjiu.lu@intel.com>
40717 * config/i386/i386.md (*lea<mode>): Zero-extend return register
40718 to DImode for zero-extended addresses.
40720 2014-01-19 Jakub Jelinek <jakub@redhat.com>
40722 PR rtl-optimization/57763
40723 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
40724 on the new indirect jump_insn and increment LABEL_NUSES (label).
40726 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
40730 * config.gcc (x86_archs): New variable.
40731 (x86_64_archs): Likewise.
40732 (x86_cpus): Likewise.
40733 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
40734 --with-arch/--with-cpu= options.
40735 Support --with-arch=/--with-cpu={nehalem,westmere,
40736 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
40738 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
40740 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
40741 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
40743 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
40745 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
40747 2014-01-18 Jakub Jelinek <jakub@redhat.com>
40750 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
40751 clear cpp_get_options (parse_in)->warn_unused_macros for
40752 ix86_target_macros_internal with cpp_define.
40754 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
40756 * jump.c (delete_related_insns): Keep (use (insn))s.
40757 * reorg.c (redundant_insn): Check for barriers too.
40759 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
40761 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
40763 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
40765 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
40766 call to $$dyncall when TARGET_LONG_CALLS is true.
40768 2014-01-17 Jeff Law <law@redhat.com>
40770 * ree.c (combine_set_extension): Temporarily disable test for
40771 changing number of hard registers.
40773 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
40775 PR middle-end/58125
40776 * ipa-inline-analysis.c (inline_free_summary):
40777 Do not free summary of aliases.
40779 2014-01-17 Jakub Jelinek <jakub@redhat.com>
40781 PR middle-end/59706
40782 * gimplify.c (gimplify_expr): Use create_tmp_var
40783 instead of create_tmp_var_raw. If cond doesn't have
40784 integral type, don't add the IFN_ANNOTATE builtin at all.
40786 2014-01-17 Martin Jambor <mjambor@suse.cz>
40789 * ipa-cp.c (prev_edge_clone): New variable.
40790 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
40791 Also resize prev_edge_clone vector.
40792 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
40793 (ipcp_edge_removal_hook): New function.
40794 (ipcp_driver): Register ipcp_edge_removal_hook.
40796 2014-01-17 Andrew Pinski <apinski@cavium.com>
40797 Steve Ellcey <sellcey@mips.com>
40800 * config/mips/mips.c (mips_print_operand): Check operand mode instead
40803 2014-01-17 Jeff Law <law@redhat.com>
40805 PR middle-end/57904
40806 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
40807 so that pass_ccp runs first.
40809 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
40811 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
40812 (ix86_adjust_cost): Use !TARGET_XXX.
40813 (do_reorder_for_imul): Likewise.
40814 (swap_top_of_ready_list): Likewise.
40815 (ix86_sched_reorder): Likewise.
40817 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
40819 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
40820 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
40821 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
40822 (intel_memset): New. Duplicate slm_memset.
40823 (intel_cost): New. Duplicate slm_cost.
40824 (m_INTEL): New macro.
40825 (processor_target_table): Add "intel".
40826 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
40827 with PROCESSOR_INTEL for "intel".
40828 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
40829 PROCESSOR_SILVERMONT.
40830 (ix86_issue_rate): Likewise.
40831 (ix86_adjust_cost): Likewise.
40832 (ia32_multipass_dfa_lookahead): Likewise.
40833 (swap_top_of_ready_list): Likewise.
40834 (ix86_sched_reorder): Likewise.
40835 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
40836 instead of TARGET_OPT_AGU.
40837 * config/i386/i386.h (TARGET_INTEL): New.
40838 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
40839 (processor_type): Add PROCESSOR_INTEL.
40840 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
40841 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
40843 2014-01-17 Marek Polacek <polacek@redhat.com>
40846 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
40849 2014-01-17 Richard Biener <rguenther@suse.de>
40851 PR tree-optimization/46590
40852 * opts.c (default_options_table): Add entries for
40853 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
40854 all enabled at -O1 but not for -Og.
40855 * common.opt (fbranch-count-reg): Remove Init(1).
40856 (fmove-loop-invariants): Likewise.
40857 (ftree-pta): Likewise.
40859 2014-01-17 Jakub Jelinek <jakub@redhat.com>
40861 * config/i386/i386.c (ix86_data_alignment): For compatibility with
40862 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
40863 decls to at least the GCC 4.8 used alignments.
40866 * tree-nested.c (convert_nonlocal_reference_stmt,
40867 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
40868 of GIMPLE_BIND stmts, adjust associated decls.
40870 2014-01-17 Richard Biener <rguenther@suse.de>
40872 PR tree-optimization/46590
40873 * vec.h (vec<>::bseach): New member function implementing
40874 binary search according to C89 bsearch.
40875 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
40876 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
40877 bitmap pointer again. Make accesses_in_loop a flat array.
40878 (mem_ref_obstack): New global.
40879 (outermost_indep_loop): Adjust for mem_ref->stored changes.
40880 (mark_ref_stored): Likewise.
40881 (ref_indep_loop_p_2): Likewise.
40882 (set_ref_stored_in_loop): New helper function.
40883 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
40884 (memref_free): Adjust.
40885 (record_mem_ref_loc): Simplify.
40886 (gather_mem_refs_stmt): Adjust.
40887 (sort_locs_in_loop_postorder_cmp): New function.
40888 (analyze_memory_references): Sort accesses_in_loop after
40889 loop postorder number.
40890 (find_ref_loc_in_loop_cmp): New function.
40891 (for_all_locs_in_loop): Find relevant cluster of locs in
40892 accesses_in_loop and iterate without recursion.
40893 (execute_sm): Avoid uninit warning.
40894 (struct ref_always_accessed): Simplify.
40895 (ref_always_accessed::operator ()): Likewise.
40896 (ref_always_accessed_p): Likewise.
40897 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
40898 loop postorder numbers here.
40899 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
40902 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
40905 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
40906 on decls for which assemble_alias has been called.
40908 2014-01-17 Nick Clifton <nickc@redhat.com>
40910 * config/msp430/msp430.opt: (mcpu): New option.
40911 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
40912 (msp430_option_override): Parse target_cpu. If the MCU name
40913 matches a generic string, clear target_mcu.
40914 (msp430_attr): Allow numeric interrupt values up to 63.
40915 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
40916 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
40918 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
40920 * config/msp430/msp430.md (popm): Use %J rather than %I.
40921 (addsi3): Use msp430_nonimmediate_operand for operand 2.
40922 (addhi_cy_i): Use immediate_operand for operand 2.
40923 * doc/invoke.texi: Document -mcpu option.
40925 2014-01-17 Richard Biener <rguenther@suse.de>
40927 PR rtl-optimization/38518
40928 * df.h (df_analyze_loop): Declare.
40929 * df-core.c: Include cfgloop.h.
40930 (df_analyze_1): Split out main part of df_analyze.
40931 (df_analyze): Adjust.
40932 (loop_inverted_post_order_compute): New function.
40933 (loop_post_order_compute): Likewise.
40934 (df_analyze_loop): New function avoiding whole-function
40935 postorder computes.
40936 * loop-invariant.c (find_defs): Use df_analyze_loop.
40937 (find_invariants): Adjust.
40938 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
40940 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
40942 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
40943 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
40945 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
40947 * ipa-ref.c (ipa_remove_stmt_references): Fix references
40948 traversal when removing references.
40950 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
40953 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
40955 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
40957 PR middle-end/56791
40958 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
40959 pushing a reload for an autoinc when we had previously reloaded an
40960 inner part of the address.
40962 2014-01-16 Jakub Jelinek <jakub@redhat.com>
40964 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
40966 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
40967 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
40968 when not giving up or versioning for alias only because of
40970 (vect_analyze_data_ref_dependences): Set to true.
40971 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
40973 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
40974 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
40977 PR middle-end/58344
40978 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
40981 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
40982 operand 0 predicate for gathers, use a new pseudo as subtarget.
40984 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
40986 PR middle-end/59609
40987 * lra-constraints.c (process_alt_operands): Add printing debug info.
40988 Check absence of input/output reloads for matched operands too.
40990 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
40992 PR rtl-optimization/59835
40993 * ira.c (ira_init_register_move_cost): Increase cost for
40996 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
40998 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
41000 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
41003 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
41004 non-register objects. Use gen_(high/low)part more consistently.
41007 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
41010 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
41011 endian support, remove tests for WORDS_BIG_ENDIAN.
41012 (p8_mfvsrd_3_<mode>): Likewise.
41013 (reload_gpr_from_vsx<mode>): Likewise.
41014 (reload_gpr_from_vsxsf): Likewise.
41015 (p8_mfvsrd_4_disf): Likewise.
41017 2014-01-16 Richard Biener <rguenther@suse.de>
41019 PR rtl-optimization/46590
41020 * lcm.c (compute_antinout_edge): Use postorder iteration.
41021 (compute_laterin): Use inverted postorder iteration.
41023 2014-01-16 Nick Clifton <nickc@redhat.com>
41025 PR middle-end/28865
41026 * varasm.c (output_constant): Return the number of bytes actually
41028 (output_constructor_array_range): Update the field size with the
41029 number of bytes emitted by output_constant.
41030 (output_constructor_regular_field): Likewise. Also do not
41031 complain if the total number of bytes emitted is now greater
41032 than the expected fieldpos.
41033 * output.h (output_constant): Update prototype and descriptive comment.
41035 2014-01-16 Marek Polacek <polacek@redhat.com>
41037 PR middle-end/59827
41038 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
41039 it is error_mark_node.
41041 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
41043 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
41044 VALID_AVX256_REG_OR_OI_MODE.
41046 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
41048 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
41049 current procedure should be profiled.
41051 2014-01-15 Andrew Pinski <apinski@cavium.com>
41053 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
41054 of moving from/to the STACK_REG register class.
41056 2014-01-15 Richard Henderson <rth@redhat.com>
41059 * reginfo.c (global_regs_decl): Globalize.
41060 * rtl.h (global_regs_decl): Declare.
41061 * ira.c (do_reload): Diagnose frame_pointer_needed and it
41062 reserved via global_regs.
41064 2014-01-15 Teresa Johnson <tejohnson@google.com>
41066 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
41068 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
41070 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
41071 and vmulosh rather than call gen_vec_widen_smult_*.
41072 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
41073 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
41074 (vec_widen_smult_even_v16qi): Likewise.
41075 (vec_widen_umult_even_v8hi): Likewise.
41076 (vec_widen_smult_even_v8hi): Likewise.
41077 (vec_widen_umult_odd_v16qi): Likewise.
41078 (vec_widen_smult_odd_v16qi): Likewise.
41079 (vec_widen_umult_odd_v8hi): Likewise.
41080 (vec_widen_smult_odd_v8hi): Likewise.
41081 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
41082 vmuloub rather than call gen_vec_widen_umult_*.
41083 (vec_widen_umult_lo_v16qi): Likewise.
41084 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
41085 vmulosb rather than call gen_vec_widen_smult_*.
41086 (vec_widen_smult_lo_v16qi): Likewise.
41087 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
41088 rather than call gen_vec_widen_umult_*.
41089 (vec_widen_umult_lo_v8hi): Likewise.
41090 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
41091 rather than call gen_vec_widen_smult_*.
41092 (vec_widen_smult_lo_v8hi): Likewise.
41094 2014-01-15 Jeff Law <law@redhat.com>
41096 PR tree-optimization/59747
41097 * ree.c (find_and_remove_re): Properly handle case where a second
41098 eliminated extension requires widening a copy created for elimination
41099 of a prior extension.
41100 (combine_set_extension): Ensure that the number of hard regs needed
41101 for a destination register does not change when we widen it.
41103 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
41105 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
41106 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
41107 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
41108 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
41109 (avr-*-rtems*): Likewise.
41110 (bfin*-rtems*): Likewise.
41111 (moxie-*-rtems*): Likewise.
41112 (h8300-*-rtems*): Likewise.
41113 (i[34567]86-*-rtems*): Likewise.
41114 (lm32-*-rtems*): Likewise.
41115 (m32r-*-rtems*): Likewise.
41116 (m68k-*-rtems*): Likewise.
41117 (microblaze*-*-rtems*): Likewise.
41118 (mips*-*-rtems*): Likewise.
41119 (powerpc-*-rtems*): Likewise.
41120 (sh-*-rtems*): Likewise.
41121 (sparc-*-rtems*): Likewise.
41122 (sparc64-*-rtems*): Likewise.
41123 (v850-*-rtems*): Likewise.
41124 (m32c-*-rtems*): Likewise.
41126 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
41128 PR rtl-optimization/59511
41129 * ira.c (ira_init_register_move_cost): Use memory costs for some
41130 cases of register move cost calculations.
41131 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
41132 instead of BB frequency.
41133 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
41134 * lra-assigns.c (find_hard_regno_for): Ditto.
41136 2014-01-15 Richard Biener <rguenther@suse.de>
41138 PR tree-optimization/59822
41139 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
41140 (vectorizable_load): Use it to hoist defs of uses of invariant
41141 loads out of the loop.
41143 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
41144 Kugan Vivekanandarajah <kuganv@linaro.org>
41147 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
41150 2014-01-15 Richard Biener <rguenther@suse.de>
41152 PR rtl-optimization/59802
41153 * lcm.c (compute_available): Use inverted postorder to seed
41154 the initial worklist.
41156 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41159 * config/s390/s390.c (s390_preferred_reload_class): Don't return
41160 ADDR_REGS for invalid symrefs in non-PIC code.
41162 2014-01-15 Jakub Jelinek <jakub@redhat.com>
41165 * builtins.c (determine_block_size): Initialize *probable_max_size
41166 even if len_rtx is CONST_INT.
41168 2014-01-14 Andrew Pinski <apinski@cavium.com>
41170 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
41171 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
41172 (cortexa53_tunings): Likewise.
41173 (aarch64_sched_issue_rate): New function.
41174 (TARGET_SCHED_ISSUE_RATE): Define.
41176 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
41178 * ira-costs.c (find_costs_and_classes): Add missed
41179 ira_init_register_move_cost_if_necessary.
41181 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
41184 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
41186 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
41189 * config/i386/i386.c (type_natural_mode): Add a bool parameter
41190 to indicate if type is used for function return value. Warn ABI
41191 change if the vector mode isn't available for function return value.
41192 (ix86_function_arg_advance): Pass false to type_natural_mode.
41193 (ix86_function_arg): Likewise.
41194 (ix86_gimplify_va_arg): Likewise.
41195 (function_arg_32): Don't warn ABI change.
41196 (ix86_function_value): Pass true to type_natural_mode.
41197 (ix86_return_in_memory): Likewise.
41198 (ix86_struct_value_rtx): Removed.
41199 (TARGET_STRUCT_VALUE_RTX): Likewise.
41201 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
41203 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
41204 converting a conditional jump into a conditional return.
41206 2014-01-14 Richard Biener <rguenther@suse.de>
41208 PR tree-optimization/58921
41209 PR tree-optimization/59006
41210 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
41211 hoisting invariant stmts.
41212 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
41213 invariant loads on the preheader edge if possible.
41215 2014-01-14 Joey Ye <joey.ye@arm.com>
41217 * doc/plugin.texi (Building GCC plugins): Update to C++.
41219 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
41221 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
41222 (_mm_rcp28_round_ss): Ditto.
41223 (_mm_rsqrt28_round_sd): Ditto.
41224 (_mm_rsqrt28_round_ss): Ditto.
41225 (_mm_rcp28_sd): Ditto.
41226 (_mm_rcp28_ss): Ditto.
41227 (_mm_rsqrt28_sd): Ditto.
41228 (_mm_rsqrt28_ss): Ditto.
41229 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
41230 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
41231 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
41232 (IX86_BUILTIN_RCP28SD): Ditto.
41233 (IX86_BUILTIN_RCP28SS): Ditto.
41234 (IX86_BUILTIN_RSQRT28SD): Ditto.
41235 (IX86_BUILTIN_RSQRT28SS): Ditto.
41236 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
41237 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
41238 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
41239 (ix86_expand_special_args_builtin): Expand new FTYPE.
41240 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
41241 (srcp14<mode>): Make insn unary.
41242 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
41243 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
41244 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
41245 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
41246 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
41247 Fix rounding: make it SAE only.
41248 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
41250 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
41252 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
41253 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
41254 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
41255 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
41256 (round_saeonly_mask_scalar_operand4): Ditto.
41257 (round_saeonly_mask_scalar_op3): Ditto.
41258 (round_saeonly_mask_scalar_op4): Ditto.
41260 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41262 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
41263 Implement -maltivec=be for vec_insert and vec_extract.
41265 2014-01-10 DJ Delorie <dj@redhat.com>
41267 * config/msp430/msp430.md (call_internal): Don't allow memory
41268 references with SP as the base register.
41269 (call_value_internal): Likewise.
41270 * config/msp430/constraints.md (Yc): New. For memory references
41271 that don't use SP as a base register.
41273 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
41274 "an integer without a # prefix"
41275 * config/msp430/msp430.md (epilogue_helper): Use it.
41277 2014-01-13 Jakub Jelinek <jakub@redhat.com>
41280 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
41281 AVX512F gather builtins.
41282 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
41283 on gather decls with INTEGER_TYPE masktype.
41284 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
41285 directly into the builtin rather than hoisting it before loop.
41287 PR tree-optimization/59387
41288 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
41289 (scev_const_prop): If folded_casts and type has undefined overflow,
41290 use force_gimple_operand instead of force_gimple_operand_gsi and
41291 for each added stmt if it is assign with
41292 arith_code_with_undefined_signed_overflow, call
41293 rewrite_to_defined_overflow.
41294 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
41295 gimple-fold.h instead.
41296 (arith_code_with_undefined_signed_overflow,
41297 rewrite_to_defined_overflow): Moved to ...
41298 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
41299 rewrite_to_defined_overflow): ... here. No longer static.
41300 Include gimplify-me.h.
41301 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
41302 rewrite_to_defined_overflow): New prototypes.
41304 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41306 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
41308 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
41310 * builtins.c (get_object_alignment_2): Minor tweak.
41311 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
41313 2014-01-13 Christian Bruel <christian.bruel@st.com>
41315 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
41316 optimized non constant lengths.
41318 2014-01-13 Jakub Jelinek <jakub@redhat.com>
41321 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
41322 load as __atomic_load_N if possible.
41324 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
41326 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
41328 (rs6000_expand_builtin): Adjust call.
41330 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
41333 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
41334 * config/rs6000/rs6000.c: Include target-globals.h.
41335 (rs6000_set_current_function): Instead of doing target_reinit
41336 unconditionally, use save_target_globals_default_opts and
41337 restore_target_globals.
41339 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
41341 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
41342 (rs6000_expand_builtin): Handle mffs and mtfsf.
41343 (rs6000_init_builtins): Define mffs and mtfsf.
41344 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
41345 (rs6000_mffs): New pattern.
41346 (rs6000_mtfsf): New pattern.
41348 2014-01-11 Bin Cheng <bin.cheng@arm.com>
41350 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
41351 Start narrowing with START. Apply candidate-use pair
41352 and check overall cost in narrowing.
41353 (iv_ca_prune): Pass new argument.
41355 2014-01-10 Jeff Law <law@redhat.com>
41357 PR middle-end/59743
41358 * ree.c (combine_reaching_defs): Ensure the defining statement
41359 occurs before the extension when optimizing extensions with
41360 different source and destination hard registers.
41362 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
41365 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
41366 vtables into the type inheritance graph.
41368 2014-01-10 Jakub Jelinek <jakub@redhat.com>
41370 PR rtl-optimization/59754
41371 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
41372 modes in the REGNO != REGNO case.
41374 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41376 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
41378 2014-01-10 Jakub Jelinek <jakub@redhat.com>
41380 PR tree-optimization/59745
41381 * tree-predcom.c (tree_predictive_commoning_loop): Call
41382 free_affine_expand_cache if giving up because components is NULL.
41384 * target-globals.c (save_target_globals): Allocate < 4KB structs using
41385 GC in payload of target_globals struct instead of allocating them on
41386 the heap and the larger structs separately using GC.
41387 * target-globals.h (struct target_globals): Make regs, hard_regs,
41388 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
41389 of GTY((skip)) and change type to void *.
41390 (reset_target_globals): Cast loads from those fields to corresponding
41393 2014-01-10 Steve Ellcey <sellcey@mips.com>
41396 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
41397 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
41398 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
41400 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
41403 * aarch64-modes.def (CC_Zmode): New flags mode.
41404 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
41405 represents an equality.
41406 (aarch64_get_condition_code): Handle CC_Zmode.
41407 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
41409 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41411 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
41412 extraction in good case.
41414 2014-01-10 Richard Biener <rguenther@suse.de>
41416 PR tree-optimization/59374
41417 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
41418 checking after SLP discovery. Mark stmts not participating
41419 in any SLP instance properly.
41421 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41423 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
41424 when handling a SET rtx.
41426 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41428 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
41429 (cortex-a57): Likewise.
41430 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
41432 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41434 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
41435 non-iwmmxt builtins.
41437 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
41441 * ipa-devirt.c record_target_from_binfo): Take as argument
41442 stack of binfos and lookup matching one for virtual inheritance.
41443 (possible_polymorphic_call_targets_1): Update.
41445 2014-01-10 Huacai Chen <chenhc@lemote.com>
41447 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
41448 kernel strings for Loongson-2E/2F/3A.
41450 2014-01-10 Jakub Jelinek <jakub@redhat.com>
41452 PR middle-end/59670
41453 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
41454 is_gimple_call before calling gimple_call_internal_p.
41456 2014-01-09 Steve Ellcey <sellcey@mips.com>
41458 * Makefile.in (TREE_FLOW_H): Remove.
41459 (TREE_SSA_H): Add file names from tree-flow.h.
41460 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
41461 * tree.h: Remove tree-flow.h reference.
41462 * hash-table.h: Remove tree-flow.h reference.
41463 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
41464 reference with tree-ssa-loop.h.
41466 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41468 * doc/invoke.texi: Add -maltivec={be,le} options, and document
41469 default element-order behavior for -maltivec.
41470 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
41471 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
41472 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
41473 when targeting big endian, at least for now.
41474 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
41476 2014-01-09 Jakub Jelinek <jakub@redhat.com>
41478 PR middle-end/47735
41479 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
41480 var satisfies use_register_for_decl, just take into account type
41481 alignment, rather than decl alignment.
41483 PR tree-optimization/59622
41484 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
41485 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
41486 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
41487 Don't devirtualize for inplace at all. For targets.length () == 1,
41488 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
41490 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
41492 * config/i386/i386.md (cpu): Remove the unused btver1.
41494 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
41496 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
41498 2014-01-09 Jakub Jelinek <jakub@redhat.com>
41501 * tree-core.h (struct target_globals): New forward declaration.
41502 (struct tree_target_option): Add globals field.
41503 * tree.h (TREE_TARGET_GLOBALS): Define.
41504 (prepare_target_option_nodes_for_pch): New prototype.
41505 * target-globals.h (struct target_globals): Define even if
41506 !SWITCHABLE_TARGET.
41507 * tree.c (prepare_target_option_node_for_pch,
41508 prepare_target_option_nodes_for_pch): New functions.
41509 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
41510 * config/i386/i386.c: Include target-globals.h.
41511 (ix86_set_current_function): Instead of doing target_reinit
41512 unconditionally, use save_target_globals_default_opts and
41513 restore_target_globals.
41515 2014-01-09 Richard Biener <rguenther@suse.de>
41517 PR tree-optimization/59715
41518 * tree-cfg.h (split_critical_edges): Declare.
41519 * tree-cfg.c (split_critical_edges): Export.
41520 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
41522 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
41524 * cfgexpand.c (expand_stack_vars): Optionally disable
41525 asan stack protection.
41526 (expand_used_vars): Likewise.
41527 (partition_stack_vars): Likewise.
41528 * asan.c (asan_emit_stack_protection): Optionally disable
41529 after return stack usage.
41530 (instrument_derefs): Optionally disable memory access instrumentation.
41531 (instrument_builtin_call): Likewise.
41532 (instrument_strlen_call): Likewise.
41533 (asan_protect_global): Optionally disable global variables protection.
41534 * doc/invoke.texi: Added doc for new options.
41535 * params.def: Added new options.
41536 * params.h: Likewise.
41538 2014-01-09 Jakub Jelinek <jakub@redhat.com>
41540 PR rtl-optimization/59724
41541 * ifcvt.c (cond_exec_process_if_block): Don't call
41542 flow_find_head_matching_sequence with 0 longest_match.
41543 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
41544 non-active insns if !stop_after.
41545 (try_head_merge_bb): Revert 2014-01-07 changes.
41547 2014-01-08 Jeff Law <law@redhat.com>
41549 * ree.c (get_sub_rtx): New function, extracted from...
41550 (merge_def_and_ext): Here.
41551 (combine_reaching_defs): Use get_sub_rtx.
41553 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
41555 * cgraph.h (varpool_variable_node): Do not choke on null node.
41557 2014-01-08 Catherine Moore <clm@codesourcery.com>
41559 * config/mips/mips.md (simple_return): Attempt to use JRC
41561 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
41563 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
41565 PR rtl-optimization/59137
41566 * reorg.c (steal_delay_list_from_target): Call update_block for
41568 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
41570 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41572 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
41573 two duplicate entries.
41575 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
41578 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
41580 * config/mips/mips.c (mips_truncated_op_cost): New function.
41581 (mips_rtx_costs): Adjust test for BADDU.
41582 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
41584 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
41586 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
41587 (*baddu_si): ...this new pattern.
41589 2014-01-08 Jakub Jelinek <jakub@redhat.com>
41592 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
41594 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
41596 PR middle-end/57748
41597 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
41599 (expand_expr, expand_normal): Adjust.
41600 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
41601 inner_reference_p. Use inner_reference_p to expand inner references.
41602 (store_expr): Adjust.
41603 * cfgexpand.c (expand_call_stmt): Adjust.
41605 2014-01-08 Rong Xu <xur@google.com>
41607 * gcov-io.c (gcov_var): Move from gcov-io.h.
41608 (gcov_position): Ditto.
41609 (gcov_is_error): Ditto.
41610 (gcov_rewrite): Ditto.
41611 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
41612 only part to libgcc/libgcov.h.
41614 2014-01-08 Marek Polacek <polacek@redhat.com>
41616 PR middle-end/59669
41617 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
41619 2014-01-08 Marek Polacek <polacek@redhat.com>
41622 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
41624 2014-01-08 Jakub Jelinek <jakub@redhat.com>
41626 PR rtl-optimization/59649
41627 * stor-layout.c (get_mode_bounds): For BImode return
41628 0 and STORE_FLAG_VALUE.
41630 2014-01-08 Richard Biener <rguenther@suse.de>
41632 PR middle-end/59630
41633 * gimple.h (is_gimple_builtin_call): Remove.
41634 (gimple_builtin_call_types_compatible_p): New.
41635 (gimple_call_builtin_p): New overload.
41636 * gimple.c (is_gimple_builtin_call): Remove.
41637 (validate_call): Rename to ...
41638 (gimple_builtin_call_types_compatible_p): ... this and export. Also
41639 check return types.
41640 (validate_type): New static function.
41641 (gimple_call_builtin_p): New overload and adjust.
41642 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
41643 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
41644 (gimple_fold_stmt_to_constant_1): Likewise.
41645 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
41647 2014-01-08 Richard Biener <rguenther@suse.de>
41649 PR middle-end/59471
41650 * gimplify.c (gimplify_expr): Gimplify register-register type
41651 VIEW_CONVERT_EXPRs to separate stmts.
41653 2014-01-07 Jeff Law <law@redhat.com>
41655 PR middle-end/53623
41656 * ree.c (combine_set_extension): Handle case where source
41657 and destination registers in an extension insn are different.
41658 (combine_reaching_defs): Allow source and destination registers
41659 in extension to be different under limited circumstances.
41660 (add_removable_extension): Remove restriction that the
41661 source and destination registers in the extension are the same.
41662 (find_and_remove_re): Emit a copy from the extension's
41663 destination to its source after the defining insn if
41664 the source and destination registers are different.
41666 PR middle-end/59285
41667 * ifcvt.c (merge_if_block): If we are merging a block with more than
41668 one successor with a block with no successors, remove any BARRIER
41669 after the second block.
41671 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
41673 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
41675 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
41678 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
41679 for 14-bit register offsets when INT14_OK_STRICT is false.
41681 2014-01-07 Roland Stigge <stigge@antcom.de>
41682 Michael Meissner <meissner@linux.vnet.ibm.com>
41685 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
41686 Only check TFmode for SPE constants. Don't check TImode or TDmode.
41688 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
41690 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
41693 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
41695 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
41696 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
41697 rtx is const0_rtx or not.
41699 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
41702 * target-globals.c (save_target_globals): Remove this_fn_optab
41704 * toplev.c: Include optabs.h.
41705 (target_reinit): Temporarily restore the global options if another
41706 set of options are in force.
41708 2014-01-07 Jakub Jelinek <jakub@redhat.com>
41710 PR rtl-optimization/58668
41711 * cfgcleanup.c (flow_find_cross_jump): Don't count
41712 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
41713 to determine what is counted.
41714 (flow_find_head_matching_sequence): Use active_insn_p to determine
41716 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
41718 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
41719 determine what is counted.
41721 PR tree-optimization/59643
41722 * tree-predcom.c (split_data_refs_to_components): If one dr is
41723 read and one write, determine_offset fails and the write isn't
41724 in the bad component, just put the read into the bad component.
41726 2014-01-07 Mike Stump <mikestump@comcast.net>
41727 Jakub Jelinek <jakub@redhat.com>
41730 * tree-core.h (struct tree_optimization_option): Change optabs
41731 type from unsigned char * to void *.
41732 * optabs.c (init_tree_optimization_optabs): Adjust
41733 TREE_OPTIMIZATION_OPTABS initialization.
41735 2014-01-06 Jakub Jelinek <jakub@redhat.com>
41738 * config/i386/i386.h (struct machine_function): Add
41739 no_drap_save_restore field.
41740 * config/i386/i386.c (ix86_save_reg): Use
41741 !cfun->machine->no_drap_save_restore instead of
41742 crtl->stack_realign_needed.
41743 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
41744 this function clears frame_pointer_needed. Set
41745 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
41746 and DRAP reg is needed.
41748 2014-01-06 Marek Polacek <polacek@redhat.com>
41751 * doc/implement-c.texi: Mention that other integer types are
41752 permitted as bit-field types in strictly conforming mode.
41754 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
41756 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
41757 is newly allocated.
41759 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
41761 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
41763 2014-01-06 Martin Jambor <mjambor@suse.cz>
41766 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
41768 * ipa-prop.c (ipa_print_node_params): Fix indentation.
41770 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
41774 * var-tracking.c (add_stores): Preserve the value of the source even if
41775 we don't record the store.
41777 2014-01-06 Terry Guo <terry.guo@arm.com>
41779 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
41781 2014-01-05 Iain Sandoe <iain@codesourcery.com>
41784 * config/darwin.c (darwin_function_section): Adjust return values to
41785 correspond to optimisation changes made in r206070.
41787 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
41789 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
41790 from prefetch_block tune setting.
41791 (nocona_cost): Correct size of prefetch block to 64.
41793 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
41795 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
41796 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
41797 used to save the static chain register in the computation of the offset
41798 from which the FP registers need to be restored.
41800 2014-01-04 Jakub Jelinek <jakub@redhat.com>
41802 PR tree-optimization/59519
41803 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
41804 ICE if get_current_def (current_new_name) is already non-NULL, as long
41805 as it is a phi result of some other phi in *new_exit_bb that has
41808 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
41809 or vmovdqu* for misaligned_operand.
41810 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
41811 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
41812 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
41813 aligned_mem for AVX512F masked aligned load and store builtins and for
41814 non-temporal moves.
41816 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
41818 PR tree-optimization/59651
41819 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
41820 Address range for negative step should be added by TYPE_SIZE_UNIT.
41822 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
41824 * config/m68k/m68k.c (handle_move_double): Handle pushes with
41825 overlapping registers also for registers other than the stack pointer.
41827 2014-01-03 Marek Polacek <polacek@redhat.com>
41830 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
41833 2014-01-03 Jakub Jelinek <jakub@redhat.com>
41836 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
41839 * config/i386/i386.md (MODE_SIZE): New mode attribute.
41840 (push splitter): Use <P:MODE_SIZE> instead of
41841 GET_MODE_SIZE (<P:MODE>mode).
41842 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
41843 (mov -1, reg peephole2): Likewise.
41844 * config/i386/sse.md (*mov<mode>_internal,
41845 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
41846 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
41847 *<code><mode>3, *andnot<mode>3<mask_name>,
41848 <mask_codefor><code><mode>3<mask_name>): Likewise.
41849 * config/i386/subst.md (mask_mode512bit_condition,
41850 sd_mask_mode512bit_condition): Likewise.
41852 2014-01-02 Xinliang David Li <davidxl@google.com>
41854 PR tree-optimization/59303
41855 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
41856 (dump_predicates): Better output format.
41857 (pred_equal_p): New function.
41858 (is_neq_relop_p): Ditto.
41859 (is_neq_zero_form_p): Ditto.
41860 (pred_expr_equal_p): Ditto.
41861 (pred_neg_p): Ditto.
41862 (simplify_pred): Ditto.
41863 (simplify_preds_2): Ditto.
41864 (simplify_preds_3): Ditto.
41865 (simplify_preds_4): Ditto.
41866 (simplify_preds): Ditto.
41867 (push_pred): Ditto.
41868 (push_to_worklist): Ditto.
41869 (get_pred_info_from_cmp): Ditto.
41870 (is_degenerated_phi): Ditto.
41871 (normalize_one_pred_1): Ditto.
41872 (normalize_one_pred): Ditto.
41873 (normalize_one_pred_chain): Ditto.
41874 (normalize_preds): Ditto.
41875 (normalize_cond_1): Remove function.
41876 (normalize_cond): Ditto.
41877 (is_gcond_subset_of): Ditto.
41878 (is_subset_of_any): Ditto.
41879 (is_or_set_subset_of): Ditto.
41880 (is_and_set_subset_of): Ditto.
41881 (is_norm_cond_subset_of): Ditto.
41882 (pred_chain_length_cmp): Ditto.
41883 (convert_control_dep_chain_into_preds): Type change.
41884 (find_predicates): Ditto.
41885 (find_def_preds): Ditto.
41886 (destroy_predicates_vecs): Ditto.
41887 (find_matching_predicates_in_rest_chains): Ditto.
41888 (use_pred_not_overlap_with_undef_path_pred): Ditto.
41889 (is_pred_expr_subset): Ditto.
41890 (is_pred_chain_subset_of): Ditto.
41891 (is_included_in): Ditto.
41892 (is_superset_of): Ditto.
41894 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
41896 Update copyright years.
41898 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
41900 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
41901 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
41902 config/arc/arc.md, config/arc/arc.opt,
41903 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
41904 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
41905 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
41906 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
41907 config/linux-protos.h, config/linux.c, config/winnt-c.c,
41908 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
41909 vtable-verify.c, vtable-verify.h: Use the standard form for the
41912 2014-01-02 Tobias Burnus <burnus@net-b.de>
41914 * gcc.c (process_command): Update copyright notice dates.
41915 * gcov-dump.c: Ditto.
41917 * doc/cpp.texi: Bump @copying's copyright year.
41918 * doc/cppinternals.texi: Ditto.
41919 * doc/gcc.texi: Ditto.
41920 * doc/gccint.texi: Ditto.
41921 * doc/gcov.texi: Ditto.
41922 * doc/install.texi: Ditto.
41923 * doc/invoke.texi: Ditto.
41925 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
41927 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
41929 2014-01-01 Jakub Jelinek <jakub@redhat.com>
41931 * config/i386/sse.md (*mov<mode>_internal): Guard
41932 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
41934 PR rtl-optimization/59647
41935 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
41936 new_rtx into UNSIGNED_FLOAT rtxes.
41938 Copyright (C) 2014 Free Software Foundation, Inc.
41940 Copying and distribution of this file, with or without modification,
41941 are permitted in any medium without royalty provided the copyright
41942 notice and this notice are preserved.