1 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
3 * ipa-prop.h (ipa_known_type_data): Remove.
4 (ipa_binfo_from_known_type_jfunc): Remove.
6 2014-11-14 Andrew Pinski <apinski@cavium.com>
8 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
10 * config/aarch64/aarch64.md: Include thunderx.md.
11 (generic_sched): Set to no for thunderx.
12 * config/aarch64/thunderx.md: New file.
14 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
16 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
19 * config/rs6000/vector.md (VEC_R): Move secondary reload support
20 insns to rs6000.md from vector.md.
21 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
22 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
23 (vec_reload_and_plus_<mptrsize>): Likewise.
25 * config/rs6000/rs6000.md (Fa): New mode attribute to give
26 constraint for the Altivec registers for a type.
27 (RELOAD): New mode iterator for all of the types that have
28 secondary reload address support to load up a base register.
29 (extendsfdf2_fpr): Use correct constraint.
30 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
32 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
33 Generate the non-VSX instruction if all registers were FPRs. Do
34 not use the patterns in vsx.md for scalar operations.
35 (floatsi<mode>2_lfiwax_mem): Likewise.
36 (floatunssi<mode>2_lfiwzx): Likewise.
37 (floatunssi<mode>2_lfiwzx_mem): Likewise.
38 (fix_trunc<mode>di2_fctidz): Likewise.
39 (fixuns_trunc<mode>di2_fctiduz): Likewise.
40 (fctiwz_<mode>): Likewise.
41 (fctiwuz_<mode>): Likewise.
43 (floatdidf2_fpr): Likewise.
44 (floatdidf2_mem): Likewise.
45 (floatunsdidf2): Likewise.
46 (floatunsdidf2_fcfidu): Likewise.
47 (floatunsdidf2_mem): Likewise.
48 (floatdisf2_fcfids): Likewise.
49 (floatdisf2_mem): Likewise.
50 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
51 it more obvious that the code is for pre-ISA 2.06 machines.
52 (floatdisf2_internal2): Likewise.
53 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
54 Generate the non-VSX instruction if all registers were FPRs. Do
55 not use the patterns in vsx.md for scalar operations.
56 (floatunsdisf2_mem): Likewise.
57 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
58 handlers here from vector.md, and expand the types we generate
60 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
61 (vec_reload_and_plus_<mptrsize>): Likewise.
63 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
64 vector forms of the instructions. Move VSX scalar forms to
65 rs6000.md, and add support for -mupper-regs-sf.
66 (vsx_floatuns<VSi><mode>2): Likewise.
67 (vsx_fix_trunc<mode><VSi>2): Likewise.
68 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
69 (vsx_float_fix_<mode>2): Delete DF version, rename to
71 (vsx_float_fix_v2df2): Likewise.
73 2014-11-14 Martin Jambor <mjambor@suse.cz>
75 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
76 (ipa_pass_through_data): Removed field type_preserved.
77 (ipa_ancestor_jf_data): removed fields type and type_preserved.
78 (ipa_jump_func): Removed field known_type.
79 (ipa_get_jf_known_type_offset): Removed.
80 (ipa_get_jf_known_type_base_type): Likewise.
81 (ipa_get_jf_known_type_component_type): Likewise.
82 (ipa_get_jf_ancestor_type): Likewise.
83 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
84 (ipa_get_jf_pass_through_result): Likewise.
85 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
86 (values_equal_for_ipcp_p): Removed BINFO handling.
87 (ipa_get_indirect_edge_target_1): Updated comment.
88 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
89 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
90 (ipa_set_jf_known_type): Removed.
91 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
93 (ipa_set_jf_arith_pass_through): Likewise.
94 (ipa_set_ancestor_jf): Likewise.
95 (ipa_binfo_from_known_type_jfunc): Removed.
96 (prop_type_change_info): Removed fields known_current_type and
97 multiple_types_encountered.
98 (extr_type_from_vtbl_ptr_store): Removed.
99 (check_stmt_for_type_change): Do not attempt to identify changed type.
100 (detect_type_change_from_memory_writes): Do not set the removed fields,
101 always set jfunc to unknown.
102 (compute_complex_assign_jump_func): Do not detect dynamic type change.
103 (compute_complex_ancestor_jump_func): Likewise.
104 (compute_known_type_jump_func): Removed.
105 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
106 change. Do not comute known type jump functions.
107 (combine_known_type_and_ancestor_jfs): Removed.
108 (update_jump_functions_after_inlining): Removed handling of
109 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
110 (ipa_write_jump_function): Do not stream removed fields or known type
112 (ipa_read_jump_function): Likewise.
114 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
116 * lra-int.h (lra_create_live_ranges): Add parameter.
117 * lra-lives.c (temp_bitmap): Move higher.
118 (initiate_live_solver): Move temp_bitmap initialization into
119 lra_live_ranges_init.
120 (finish_live_solver): Move temp_bitmap clearing into
122 (process_bb_lives): Add parameter. Use it to control live info
123 update and dead insn elimination. Pass it to mark_regno_live and
125 (lra_create_live_ranges): Add parameter. Pass it to
127 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
128 initiate_live_solver and finish_live_solver.
129 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
130 Use temp_bitmap to update avail_cands.
131 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
132 check with lra_need_for_spill_p after live range pass. Switch on
133 rematerialization pass.
135 2014-11-14 Martin Jambor <mjambor@suse.cz>
137 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
138 agg_preserved flag instead.
139 (ipa_get_jf_ancestor_type_preserved): Likewise.
140 (ipa_node_params): Rename known_vals to known_csts, update all users.
141 New field known_contexts.
142 (ipa_get_indirect_edge_target): Update prototype.
143 (ipcp_poly_ctx_values_pool): Declare.
144 (ipa_context_from_jfunc): Likewise.
145 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
146 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
147 parameter newline of method dump.
148 * ipa-cp.c (ctxlat): New field.
149 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
150 (ipcp_poly_ctx_values_pool):New variable.
151 (ipa_get_poly_ctx_lat): New function.
152 (print_ipcp_constant_value): New overloaded function for contexts.
153 (print_all_lattices): Also print contexts.
154 (ipa_topo_info): New field contexts;
155 (set_all_contains_variable): Also set the flag in the context lattice.
156 (initialize_node_lattices): Likewise for flag bottom.
157 (ipa_get_jf_ancestor_result): Removed BINFO handling.
158 (ipa_value_from_jfunc): Likewise.
159 (ipa_context_from_jfunc): New function.
160 (values_equal_for_ipcp_p): New overloaded function for contexts.
161 (allocate_and_init_ipcp_value): Construct the value.
162 (allocate_and_init_ipcp_value): New overloaded function for contexts.
163 (propagate_scalar_accross_jump_function): Removed handling of
164 KNOWN_TYPE jump functions.
165 (propagate_context_accross_jump_function): New function.
166 (propagate_constants_accross_call): Also propagate contexts.
167 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
168 (ipa_get_indirect_edge_target): Likewise.
169 (devirtualization_time_bonus): Likewise.
170 (gather_context_independent_values): Create and populate known_contexts
171 vector rather than known_binfos.
172 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
173 (estimate_local_effects): Likewise.
174 (add_all_node_vals_to_toposort): Also add contexts to teir topological
176 (ipcp_propagate_stage): Also propagate effects of contexts.
177 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
178 ipa_get_indirect_edge_target_1.
179 (cgraph_edge_brings_value_p): New overloaded function for contexts.
180 (create_specialized_node): Work on contexts rather than BINFOs.
181 (find_more_contexts_for_caller_subset): New function.
182 (known_contexts_useful_p): New function.
183 (copy_useful_known_contexts): Likewise.
184 (modify_known_vectors_with_val): Likewise.
185 (ipcp_val_in_agg_replacements_p): Renamed to
186 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
188 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
189 (decide_about_value): Work on contexts rather than BINFOs.
190 (decide_whether_version_node): Likewise.
191 (ipcp_driver): Initialize the new alloc pool.
192 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
193 printing of edge contexts.
194 (ipa_set_ancestor_jf): Replace assert with conditional setting of
195 type_preserved to false.
196 (update_jump_functions_after_inlining): Use access function instead of
197 reading agg_preserved directly. Store combined context in the ancestor
199 (try_make_edge_direct_virtual_call): Work on contexts rather than
201 (update_indirect_edges_after_inlining): Get context from
202 ipa_context_from_jfunc.
203 (ipa_free_node_params_substructures): Free also known_contexts.
204 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
205 (ipa_free_all_structures_after_iinln): Likewise.
206 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
207 contexts rather than BINFOs.
208 (estimate_edge_devirt_benefit): Likewise.
209 (estimate_edge_size_and_time): Likewise.
210 (estimate_calls_size_and_time): Likewise.
211 (estimate_node_size_and_time): Likewise.
212 (estimate_ipcp_clone_size_and_time): Likewise.
213 (do_estimate_edge_time): Likewise.
214 (do_estimate_edge_size): Likewise.
215 (do_estimate_edge_hints): Likewise.
216 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
217 parameter newline, ouput newline only when it is set.
218 (ipa_polymorphic_call_context::equal_to): New method.
220 2014-11-14 Martin Jambor <mjambor@suse.cz>
222 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
223 users converted to the same specialization as the using class/function
224 or specialization on tree.
225 (ipcp_value): Likewise.
226 (ipcp_lattice): Likewise.
227 (ipcp_agg_lattice): Now derived from tree specialization of
229 (values_topo): Moved to new class value_topo_info.
230 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
232 (print_lattice): Turned into ipcp_lattice::print. Updated all
234 (value_topo_info): New class template.
235 (ipa_topo_info): New field constants. New constructor.
236 (build_toporder_info): Do not clear stack_top, only checkign assert
238 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
240 (set_lattice_contains_variable): Turned into
241 ipcp_lattice::set_contains_variable. Updated all callers.
242 (add_value_source): Turned into ipcp_value::add_source. Updated all
244 (allocate_and_init_ipcp_value): New function.
245 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
246 parameter got default a value. Updated all callers.
247 (add_scalar_value_to_lattice): Removed, users converted to using
248 ipcp_lattice::add_value with default value of the last parameter.
249 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
251 (propagate_effects): Made method of value_topo_info.
252 (cgraph_edge_brings_value_p): Now a template function.
253 (get_info_about_necessary_edges): Likewise.
254 (gather_edges_for_value): Likewise.
255 (perhaps_add_new_callers): Likewise.
256 (decide_about_value): Likewise.
257 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
259 2014-11-14 Jakub Jelinek <jakub@redhat.com>
261 * doc/install.texi (--with-diagnostics-color=): Document.
263 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
264 IFN_GOMP_SIMD_LANE without lhs as useless.
266 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
267 (varying_state): Add true for can_free.
268 (check_call): For builtin or internal !nonfreeing_call_p set
270 (check_stmt): For asm volatile and asm with "memory" set
272 (analyze_function): Clear local->can_free initially, continue
273 calling check_stmt until all flags are computed, dump can_free
275 (pure_const_write_summary): Write can_free flag.
276 (pure_const_read_summary): Read it back.
277 (propagate_pure_const): Propagate also can_free flag, set
278 w->nonfreeing_fn if it is false after propagation.
279 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
280 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
281 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
282 Also return true for IFN_ABNORMAL_DISPATCHER.
283 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
284 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
285 (input_overwrite_node): Read it back.
287 2014-11-14 Jakub Jelinek <jakub@redhat.com>
288 Marek Polacek <polacek@redhat.com>
290 * sanopt.c: Include tree-ssa-operands.h.
291 (struct sanopt_info): Add has_freeing_call_p,
292 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
293 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
294 being_visited_p fields.
295 (struct sanopt_ctx): Add asan_check_map field.
296 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
297 maybe_optimize_asan_check_ifn): New functions.
298 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
300 (pass_sanopt::execute): Call sanopt_optimize even for
302 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
305 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
307 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
308 'if (extract_scalar_result)' to the only place that it is true.
310 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
312 * config.gcc (default_gnu_indirect_function): Set to yes
313 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
316 2014-11-14 Felix Yang <felix.yang@huawei.com>
317 Jiji Jiang <jiangjiji@huawei.com>
319 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
320 VALL mode iterator instead of VALLDI.
323 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
325 * optc-save-gen.awk: Output cl_target_option_eq,
326 cl_target_option_hash, cl_target_option_stream_out,
327 cl_target_option_stream_in functions.
328 * opth-gen.awk: Output prototypes for
329 cl_target_option_eq and cl_target_option_hash.
330 * lto-streamer.h (cl_target_option_stream_out,
331 cl_target_option_stream_in): Declare.
332 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
333 (cl_option_hash_eq): Use cl_target_option_eq.
334 * tree-streamer-in.c (unpack_value_fields): Stream in
336 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
337 DECL_FUNCTION_SPECIFIC_TARGET.
338 (hash_tree): Hash TREE_TARGET_OPTION; visit
339 DECL_FUNCTION_SPECIFIC_TARGET.
340 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
342 (streamer_write_tree_body): Output TS_TARGET_OPTION.
344 2014-11-14 Richard Biener <rguenther@suse.de>
346 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
347 valueization hook defaulted to no_follow_ssa_edges.
348 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
349 2nd valueization hook to gimple_simplify.
350 * tree-ssa-ccp.c (valueize_op_1): New function to be
351 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
353 * tree-vrp.c (vrp_valueize_1): New function to be
354 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
355 (vrp_visit_assignment_or_call): Adjust.
357 2014-11-14 Marek Polacek <polacek@redhat.com>
359 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
360 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
361 folding with TYPE_OVERFLOW_SANITIZED.
363 2014-11-14 Marek Polacek <polacek@redhat.com>
366 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
367 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
368 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
370 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
371 instrument BUILT_IN_UNREACHABLE here.
372 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
374 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
375 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
376 SANITIZE_UNREACHABLE.
377 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
378 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
380 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
382 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
383 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
385 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
387 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
389 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
390 vect_create_epilog_for_reduction): Likewise.
391 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
393 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
396 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
397 numerical immediate handling to...
398 (aarch64_internal_mov_immediate): ...this. New.
399 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
400 (aarch64_mov_operand_p): Relax predicate.
401 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
402 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
404 (*movdi_aarch64): Likewise.
406 2014-11-14 Richard Biener <rguenther@suse.de>
408 * match.pd: Implement more binary patterns exercised by
410 * fold-const.c (sing_bit_p): Export.
411 (exact_inverse): Likewise.
412 (fold_binary_loc): Remove patterns here.
413 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
414 * fold-const.h (sing_bit_p): Declare.
415 (exact_inverse): Likewise.
417 2014-11-14 Marek Polacek <polacek@redhat.com>
419 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
421 2014-11-14 Richard Biener <rguenther@suse.de>
423 * genmatch.c (add_operator): Allow CONSTRUCTOR.
424 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
425 (parser::parse_op): Allow to iterate over predicates.
427 2014-11-14 Jakub Jelinek <jakub@redhat.com>
429 * configure.ac (--with-diagnostics-color): New configure
430 option, default to --with-diagnostics-color=auto.
431 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
432 to determine -fdiagnostics-color= option default.
433 * doc/invoke.texi (-fdiagnostics-color=): Document new
435 * configure: Regenerated.
436 * config.in: Regenerated.
438 2014-11-13 Teresa Johnson <tejohnson@google.com>
440 PR tree-optimization/63841
441 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
443 2014-11-14 Bin Cheng <bin.cheng@arm.com>
445 * timevar.def (TV_SCHED_FUSION): New time var.
446 * passes.def (pass_sched_fusion): New pass.
447 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
448 (extract_base_offset_in_addr, fusion_load_store): New.
449 (arm_sched_fusion_priority): New.
450 (arm_option_override): Disable scheduling fusion by default
451 on non-armv7 processors or ldrd/strd isn't preferred.
452 * sched-int.h (struct _haifa_insn_data): New field.
453 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
454 * sched-rgn.c (rest_of_handle_sched_fusion): New.
455 (pass_data_sched_fusion, pass_sched_fusion): New.
456 (make_pass_sched_fusion): New.
457 * haifa-sched.c (sched_fusion): New.
458 (insn_cost): Handle sched_fusion.
459 (priority): Handle sched_fusion by calling target hook.
460 (enum rfs_decision): New enum value.
461 (rfs_str): New element for RFS_FUSION.
462 (rank_for_schedule): Support sched_fusion.
463 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
464 (schedule_block, fix_tick_ready): Handle sched_fusion.
465 * common.opt (flag_schedule_fusion): New.
466 * tree-pass.h (make_pass_sched_fusion): New.
467 * target.def (fusion_priority): New.
468 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
469 * doc/tm.texi: Regenerated.
470 * doc/invoke.texi (-fschedule-fusion): New.
472 2014-11-13 Rong Xu <xur@google.com>
475 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
476 footer, instead of unconditionally overwritten.
478 2014-11-14 Martin Jambor <mjambor@suse.cz>
480 * cgraph.h (clear_outer_type): Make public. Fix comment.
481 * ipa-devirt.c (possible_polymorphic_call_targets): Use
482 clear_outer_type when resetting the context.
484 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
487 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
488 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
490 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
492 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
493 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
494 * tree-inline.c (estimate_operator_cost): Likewise.
495 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
498 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
499 against VEC_RSHIFT_EXPR.
501 * optabs.h (expand_vec_shift_expr): Remove.
502 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
503 (expand_vec_shift_expr): Remove.
504 * tree.def (VEC_RSHIFT_EXPR): Remove
506 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
508 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
509 (shift_amt_for_vec_perm_mask): New.
510 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
511 and mask appropriate.
513 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
514 (have_whole_vector_shift): New.
515 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
516 looking for vec_shr_optab.
517 (vect_create_epilog_for_reduction): Likewise; also rename local variable
518 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
519 instead of VEC_RSHIFT_EXPRs.
521 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
523 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
525 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
526 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
528 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
529 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
530 with vect_gen_perm_mask_checked.
532 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
535 (vect_gen_perm_mask_checked): New.
536 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
537 (vect_gen_perm_mask_any): ...this.
539 (perm_mask_for_reverse): Call can_vec_perm_p and
540 vect_gen_perm_mask_checked.
542 2014-11-13 Felix Yang <felix.yang@huawei.com>
544 * ipa-utils.h: Fix typo in comments.
545 * ipa-profile.c: Likewise.
546 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
548 2014-11-13 Teresa Johnson <tejohnson@google.com>
550 PR tree-optimization/63841
551 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
553 2014-11-13 Teresa Johnson <tejohnson@google.com>
555 PR tree-optimization/63841
556 * tree.c (initializer_zerop): A clobber does not zero initialize.
558 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
560 * optabs.c (prepare_operand): Gracefully fail if the mode of X
561 does not match the operand mode expected by the insn pattern.
563 2014-11-13 Richard Biener <rguenther@suse.de>
565 * match.pd: Add tcc_comparison, inverted_tcc_comparison
566 and inverted_tcc_comparison_with_nans operator lists.
567 Use tcc_comparison in the truth_valued_p predicate definition.
568 Restrict logical_inverted_value with bit_xor to integral types.
569 Build a boolean true for simplifying x |^ !x because of
570 vector types. Implement patterns from forward_propagate_comparison
571 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
572 (get_prop_dest_stmt): Likewise.
573 (pass_forwprop::execute): Do not call it.
574 * fold-const.c (fold_unary_loc): Remove the pattern here.
576 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
577 Andrey Turetskiy <andrey.turetskiy@intel.com>
579 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
581 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
582 accelerator compiler.
583 * config/i386/intelmic-mkoffload.c: New file.
584 * config/i386/t-intelmic: Ditto.
586 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
587 Andrey Turetskiy <andrey.turetskiy@intel.com>
588 Ilya Verbin <ilya.verbin@intel.com>
590 * common.opt (foffload, foffload-abi): New options.
591 * config/i386/i386.c (ix86_offload_options): New static function.
592 (TARGET_OFFLOAD_OPTIONS): Define.
593 * coretypes.h (enum offload_abi): New enum.
594 * doc/tm.texi: Regenerate.
595 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
596 * gcc.c (offload_targets): New static variable.
597 (handle_foffload_option): New static function.
598 (driver_handle_option): Handle OPT_foffload_.
599 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
600 according to offload_targets.
601 * hooks.c (hook_charptr_void_null): New hook.
602 * hooks.h (hook_charptr_void_null): Declare.
603 * lto-opts.c: Include lto-section-names.h.
604 (lto_write_options): Append options from target offload_options hook and
605 store them to offload_lto section. Do not store target-specific,
606 driver and diagnostic options in offload_lto section.
607 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
609 (append_compiler_options, append_linker_options)
610 (append_offload_options): New static functions.
611 (compile_offload_image): Add new arguments with options.
612 Call append_compiler_options and append_offload_options.
613 (compile_images_for_offload_targets): Add new arguments with options.
614 (find_and_merge_options): New static function.
615 (run_gcc): Outline options handling into the new functions:
616 find_and_merge_options, append_compiler_options, append_linker_options.
617 * opts.c (common_handle_option): Don't handle OPT_foffload_.
618 Forbid OPT_foffload_abi_ for non-offload compiler.
619 * target.def (offload_options): New target hook.
621 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
622 Bernd Schmidt <bernds@codesourcery.com>
623 Andrey Turetskiy <andrey.turetskiy@intel.com>
624 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
626 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
627 (process_command): Tweak path construction for the possibility
628 of being configured as an offload compiler.
629 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
630 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
631 (driver::set_up_specs): Tweak path construction for the possibility of
632 being configured as an offload compiler.
633 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
634 (offload_names, offloadbegin, offloadend): New static variables.
635 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
636 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
637 New static functions.
638 (run_gcc): Determine whether offload sections are present. If so, run
639 compile_images_for_offload_targets and return the names of new generated
640 objects to linker. If there are offload sections, but no LTO sections,
641 then return the copies of input objects without link-time recompilation.
643 2014-11-13 Richard Biener <rguenther@suse.de>
645 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
647 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
648 Bernd Schmidt <bernds@codesourcery.com>
649 Andrey Turetskiy <andrey.turetskiy@intel.com>
650 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
652 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
653 * cgraphunit.c: Include omp-low.h.
654 * doc/tm.texi: Regenerate.
655 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
656 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
657 * lto-cgraph.c (output_offload_tables): New function.
658 (input_offload_tables): Likewise.
659 * lto-section-in.c (lto_section_name): Add "offload_table".
660 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
661 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
662 * lto-streamer-out.c (lto_output): Call output_offload_tables.
663 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
664 (output_offload_tables, input_offload_tables): Declare.
665 * omp-low.c: Include common/common-target.h and lto-section-names.h.
666 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
667 (expand_omp_target): Add child_fn into offload_funcs vector.
668 (add_decls_addresses_to_decl_constructor): New function.
669 (omp_finish_file): Likewise.
670 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
671 * target.def (record_offload_symbol): New DEFHOOK.
672 * toplev.c: Include omp-low.h.
673 (compile_file): Call omp_finish_file.
674 * varpool.c: Include omp-low.h.
675 (varpool_node::get_create): Add decl into offload_vars vector.
677 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
678 Ilya Tocar <ilya.tocar@intel.com>
679 Andrey Turetskiy <andrey.turetskiy@intel.com>
680 Bernd Schmidt <bernds@codesourcery.com>
682 * cgraph.c: Include context.h.
683 (cgraph_node::create): Set node->offloadable and g->have_offload if
684 decl have "omp declare target" attribute.
685 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
686 * cgraphunit.c: Include lto-section-names.h.
687 (ipa_passes): Call ipa_write_summaries if there is something to write to
688 OFFLOAD_SECTION_NAME_PREFIX sections.
689 (symbol_table::compile): Set flag_generate_lto if there is something to
691 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
692 * context.c (gcc::context::context): Initialize have_offload with false.
693 * context.h (class context): Add have_offload flag.
694 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
696 (inline_free_summary): Always remove hooks.
697 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
698 from non-offloadable nodes while streaming a node into offload section.
699 (reachable_from_other_partition_p): Likewise.
700 (select_what_to_stream): New function.
701 (compute_ltrans_boundary): Do not call
702 lto_set_symtab_encoder_in_partition if the node should not be streamed.
703 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
704 (section_name_prefix): Declare.
705 * lto-streamer.c (section_name_prefix): New variable.
706 (lto_get_section_name): Use section_name_prefix instead of
707 LTO_SECTION_NAME_PREFIX.
708 * lto-streamer.h (select_what_to_stream): Declare.
709 * omp-low.c: Include context.h.
710 (is_targetreg_ctx): New function.
711 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
712 (create_omp_child_function, check_omp_nesting_restrictions): Use new
713 is_targetreg_ctx function. Replace usage of "omp declare target"
714 attribute with a cgraph_node flag offloadable.
715 (expand_omp_target): Set mark_force_output for offloadable functions.
716 (lower_omp_critical): Set offloadable flag for omp critical symbol.
717 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
718 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
719 if the node should not be streamed out.
720 * tree-pass.h (ipa_write_summaries): New bool argument.
721 * varpool.c: Include context.h.
722 (varpool_node::get_create): Set node->offloadable and g->have_offload if
723 decl have "omp declare target" attribute.
725 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
726 Thomas Schwinge <thomas@codesourcery.com>
727 Ilya Verbin <ilya.verbin@intel.com>
728 Andrey Turetskiy <andrey.turetskiy@intel.com>
730 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
731 (enable_as_accelerator): New variables substituted by configure.
732 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
733 being configured as an offload compiler.
734 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
736 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
737 install for the offload compiler.
738 * config.in: Regenerate.
739 * configure: Regenerate.
740 * configure.ac (real_target_noncanonical, accel_dir_suffix)
741 (enable_as_accelerator): Compute new variables.
742 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
743 (OFFLOAD_TARGETS): List of target names suitable for offloading.
744 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
745 * doc/install.texi (Options specification): Document
746 --enable-as-accelerator-for and --enable-offload-targets.
748 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
750 PR tree-optimization/63828
751 * ipa-polymorphic-call.c (possible_placement_new): Check
752 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
754 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
756 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
757 (REVERSIBLE_CC_MODE): Fix example.
758 (REVERSE_CONDITION): Fix typo.
759 * doc/tm.texi: Regenerate.
761 2014-11-13 Tom de Vries <tom@codesourcery.com>
763 * omp-low.c (pass_data_expand_omp): Set properties_provided to
765 (pass_expand_omp::gate): Remove function. Move gate expression to ...
766 (pass_expand_omp::execute): ... here, as new variable gate. Add early
767 exit if gate is false.
768 (pass_data pass_data_expand_omp_ssa): New pass_data.
769 (class pass_expand_omp_ssa): New pass.
770 (make_pass_expand_omp_ssa): New function.
771 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
772 instead of NEXT_PASS.
773 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
774 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
775 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
776 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
777 cfun->omp_expand_needed.
778 * tree-pass.h: Add define PROP_gimple_eomp.
779 (make_pass_expand_omp_ssa): Declare.
781 2014-11-13 Marek Polacek <polacek@redhat.com>
783 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
784 * fold-const.c (fold_binary_loc): Use it.
785 * match.pd: Likewise.
787 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
789 * lra-lives.c (struct bb_data): Rename to ...
790 (struct bb_data_pseudos): ... this.
791 (initiate_live_solver): Update struct name.
793 2014-11-13 Richard Biener <rguenther@suse.de>
795 * match.pd: Implement conditional expression patterns.
796 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
798 (combine_cond_exprs): Remove.
799 (pass_forwprop::execute): Do not call combine_cond_exprs.
800 * fold-const.c (fold_ternary_loc): Remove patterns here.
801 (pedantic_omit_one_operand_loc): Remove.
803 2014-12-13 Richard Biener <rguenther@suse.de>
806 * match.pd: Implement bswap patterns for transforms checked by
807 gcc.dg/builtin-bswap-8.c.
809 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
811 * lra.c (lra): Switch off rematerialization pass.
813 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
815 * common.opt (flra-remat): New.
816 * opts.c (default_options_table): Add entry for flra_remat.
817 * timevar_def (TV_LRA_REMAT): New.
818 * doc/invoke.texi (-flra-remat): Add description of the new
820 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
821 lra-saves.c. Add lra-remat.c.
822 * Makefile.in (OBJS): Add lra-remat.o.
823 * lra-remat.c: New file.
824 * lra.c: Add info about the rematerialization pass in the top
826 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
827 Process unallocatable regs too.
828 (lra_constraint_new_insn_uid_start): Remove.
829 (lra): Add code for calling rematerialization sub-pass.
830 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
831 (lra_constrain_insn, lra_remat): New prototypes.
832 (lra_eliminate_regs_1): Add parameter.
833 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
834 Process unallocatable hard regs too.
835 (process_bb_lives): Ditto.
836 * lra-spills.c (remove_pseudos): Add argument to
837 lra_eliminate_regs_1 call.
838 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
839 for sp offset calculation.
840 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
841 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
843 (process_insn_for_elimination): Add argument for
844 eliminate_regs_in_insn call.
845 * lra-constraints.c (get_equiv_with_elimination): Add argument
846 for lra_eliminate_regs_1 call.
847 (process_addr_reg): Add parameter. Use it.
848 (process_address_1): Ditto. Add argument for process_addr_reg
850 (process_address): Ditto.
851 (curr_insn_transform): Add parameter. Use it. Add argument for
852 process_address calls.
853 (lra_constrain_insn): New function.
854 (lra_constraints): Add argument for curr_insn_transform call.
856 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
858 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
859 (print_ignored_options): Fix quoting.
860 * opts.c (common_handle_option): Likewise.
861 (set_debug_level): Likewise.
862 * toplev.c (process_options): Likewise.
864 2014-11-12 Jakub Jelinek <jakub@redhat.com>
867 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
868 chain instead of node->indirect_calls. Put !can_throw into
869 conditions of all the loops.
871 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
873 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
874 set pic_offset_table_rtx.
876 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
878 * common/config/mips/mips-common.c (mips_handle_option): Ensure
879 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
880 * config.gcc (--with-fp-32): New option.
881 (--with-odd-spreg-32): Likewise.
882 * config.in (HAVE_AS_DOT_MODULE): New config define.
883 * config/mips/mips-protos.h
884 (mips_secondary_memory_needed): New prototype.
885 (mips_hard_regno_caller_save_mode): Likewise.
886 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
887 (mips_get_arg_info): Assert that V2SFmode is only handled specially
888 with TARGET_PAIRED_SINGLE_FLOAT.
889 (mips_return_mode_in_fpr_p): Likewise.
890 (mips16_call_stub_mode_suffix): Likewise.
891 (mips_get_reg_raw_mode): New static function.
892 (mips_return_fpr_pair): O32 return values span two registers.
893 (mips16_build_call_stub): Likewise.
894 (mips_function_value_regno_p): Support both FP return registers.
895 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
896 specific cases for TARGET_FPXX to move via memory.
897 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
898 than UNITS_PER_FPREG 'span' one register.
899 (mips_dwarf_frame_reg_mode): New static function.
900 (mips_file_start): Switch to using .module instead of .gnu_attribute.
901 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
902 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
903 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
904 slots with two CFI directives even for O32 FP64.
905 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
906 saving/restoring callee-saved registers.
907 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
908 (mips_secondary_memory_needed): New function.
909 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
910 odd-numbered single-precision registers when using TARGET_FLOATXX.
911 Implement -modd-spreg and defaults.
912 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
913 callee-saved behaviour.
914 (mips_hard_regno_caller_save_mode): Implement.
915 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
916 (TARGET_GET_RAW_ARG_MODE): Define target hook.
917 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
918 * config/mips/mips.h (TARGET_FLOAT32): New macro.
919 (TARGET_O32_FP64A_ABI): Likewise.
920 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
921 _MIPS_SPFPSET builtin define.
922 (MIPS_FPXX_OPTION_SPEC): New macro.
923 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
924 --with-odd-spreg-32=* to -m[no-]odd-spreg.
925 (ISA_HAS_ODD_SPREG): New macro.
926 (ISA_HAS_MXHC1): True for anything other than -mfp32.
927 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
928 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
929 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
930 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
931 (SECONDARY_MEMORY_NEEDED): Likewise.
932 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
933 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
934 FP64A ABI extensions.
935 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
937 * config/mips/mips.opt (mfpxx): New target option.
938 (modd-spreg): Likewise.
939 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
940 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
942 * config/mips/t-mti-elf: Remove fp64 multilib.
943 * config/mips/t-mti-linux: Likewise.
944 * configure.ac: Detect .module support.
945 * configure: Regenerate.
946 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
947 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
950 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
953 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
955 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
956 (x86_output_mi_thunk): Set PIC register to %r11. Call
957 ix86_init_large_pic_reg to initialize PIC register.
959 2014-11-12 Kai Tietz <ktietz@redhat.com>
961 * sdbout.c (sdbout_symbol): Eliminate register only
962 if decl isn't a global variable.
964 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
966 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
968 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
969 qualifier_lane_index.
970 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
971 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
972 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
974 (aarch64_types_getlane_qualifiers): Rename to...
975 (aarch64_types_binop_imm_qualifiers): ...this.
976 (TYPES_SHIFTIMM): Follow renaming.
977 (TYPES_GETLANE): Rename to...
978 (TYPE_GETREG): ...this.
980 (aarch64_types_setlane_qualifiers): Rename to...
981 (aarch64_type_ternop_imm_qualifiers): ...this.
982 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
983 (TYPES_SETLANE): Follow renaming above, and rename self to...
984 (TYPE_SETREG): ...this.
986 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
987 (aarch64_simd_expand_args): Add range check and endianness-flip.
989 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
991 * config/aarch64/aarch64-simd.md
992 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
993 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
994 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
996 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
997 (aarch64_sq<r>dmulh_lane<mode>): ...this.
999 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
1000 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
1002 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
1003 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
1005 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
1006 (aarch64_sqdmull_lane<mode>): ...this.
1008 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
1009 (aarch64_sqdmull_laneq<mode>): ...this.
1011 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
1012 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
1013 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
1014 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
1016 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
1017 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
1018 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
1019 bounds check and lane flip.
1021 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
1022 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
1023 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
1025 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
1026 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
1027 renaming of TERNOP_LANE to QUADOP_LANE.
1029 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
1030 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
1031 qualifiers to TERNOP_LANE.
1033 2014-11-12 Tobias Burnus <burnus@net-b.de>
1035 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
1036 * configure.ac: Ditto.
1037 * graphite-interchange.c: Remove HAVE_CLOOG block.
1038 * config.in: Regenerate.
1039 * configure: Regenerate.
1041 2014-11-12 Jiong Wang <jiong.wang@arm.com>
1043 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
1045 (EPILOGUE_USES): Guard the check by epilogue_completed.
1046 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
1048 (aarch64_can_eliminate): Check LR_REGNUM liveness.
1050 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1052 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
1054 2014-11-12 Marek Polacek <polacek@redhat.com>
1056 * fold-const.c (fold_binary_loc): Don't fold if the result
1058 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
1059 -(-A) -> A): Likewise.
1061 2014-11-12 Richard Biener <rguenther@suse.de>
1063 Merge from match-and-simplify branch
1064 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1066 * genmatch.c (user_id): Add new member is_oper_list.
1067 (user_id::user_id): Add new default argument.
1068 (parser::parse_operator_list): New function.
1069 (parser::parse_for): Allow operator-list.
1070 (parser::parse_pattern): Call parser::parse_operator_list.
1071 (parser::parse_operation): Reject operator-list.
1072 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
1074 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1076 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
1078 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1080 * genmatch.c (parser::parse_op): Check if predicate is used in
1083 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1085 * genmatch.c (parser::parse_for): Make sure to have a valid
1086 token to report errors at.
1088 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1090 * genmatch.c (parser): Add new member parsing_match_operand.
1091 (parser::parse_operation): Check for conditional convert in result
1093 (parser::parse_expr): Check for commutative operator in result operand.
1094 Check for :type in match operand.
1095 (parser::parse_simplify): Set/unset parsing_match_operand.
1096 (parser::parser): Initialize parsing_match_operand.
1098 2014-10-28 Richard Biener <rguenther@suse.de>
1100 * genmatch.c (parser::parse_for): Properly check for already
1103 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1105 * genmatch.c (error_cb): Adjust for printing warnings.
1106 (warning_at): New function.
1107 (user_id): Add new member used.
1108 (get_operator): Mark user_id as used.
1109 (parse_for): Warn for unused operators.
1111 2014-11-12 Richard Biener <rguenther@suse.de>
1113 * match.pd: Implement simple complex operations cancelling.
1114 * fold-const.c (fold_unary_loc): Remove them here.
1116 2014-11-12 Joseph Myers <joseph@codesourcery.com>
1118 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
1119 Define __NO_MATH_ERRNO__ if -fno-math-errno.
1120 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
1122 2014-11-12 Richard Biener <rguenther@suse.de>
1124 * genmatch.c (::gen_transform): Add capture_info and
1125 expand_compares arguments.
1126 (struct expr): Add is_generic flag.
1127 (lower_cond): New functions lowering [VEC_]COND_EXPR
1128 conditions to a GENERIC and a GIMPLE variant.
1129 (lower): Call lower_cond.
1130 (cmp_operand): Also compare the is_generic flag.
1131 (capture_info::cinfo): Add cond_expr_cond_p flag.
1132 (capture_info::capture_info): Pass down whether the
1133 expression argument is a COND_EXPR condition.
1134 (capture_info::walk_match): Likewise, mark captures
1135 capturing COND_EXPR conditions with cond_expr_cond_p.
1136 (expr::gen_transform): Pass down whether we need to
1137 expand compares from COND_EXPR conditions.
1138 (capture::gen_transform): Expand compares substituted
1139 from COND_EXPR conditions into non-COND_EXPR conditions.
1140 (dt_operand::gen_gimple_expr): Handle explicitely marked
1141 GENERIC expressions as generic.
1142 (dt_simplify::gen): Pass whether we need to expand
1143 conditions to gen_transform. Handle capture results
1144 which are from COND_EXPR conditions.
1145 (main): Pass gimple flag down to lower.
1147 2014-11-12 Jakub Jelinek <jakub@redhat.com>
1150 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
1151 * builtins.c (fold_builtin_arith_overflow): New function.
1152 (fold_builtin_3): Use it.
1153 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
1154 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
1155 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
1156 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
1157 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
1158 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
1159 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
1160 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
1161 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
1162 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
1163 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
1164 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
1165 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
1166 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
1167 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
1168 * expr.c (write_complex_part): Remove prototype, no longer static.
1169 * expr.h (write_complex_part): New prototype.
1170 * function.c (aggregate_value_p): For internal functions return 0.
1171 * gimple-fold.c (arith_overflowed_p): New functions.
1172 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
1173 * gimple-fold.h (arith_overflowed_p): New prototype.
1174 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
1175 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
1177 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
1178 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
1180 * gimplify.c (gimplify_call_expr): Handle gimplification of
1181 internal calls with lhs.
1182 * internal-fn.c (get_range_pos_neg, get_min_precision,
1183 expand_arith_overflow_result_store): New functions.
1184 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
1185 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
1186 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
1187 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
1188 (ubsan_expand_si_overflow_neg_check): Renamed to ...
1189 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
1190 arguments, remove STMT argument. Handle SUB_OVERFLOW with
1191 0 as first argument expansion.
1192 (ubsan_expand_si_overflow_mul_check): Renamed to ...
1193 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
1194 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
1195 Handle MUL_OVERFLOW expansion.
1196 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
1198 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
1199 expand_neg_overflow, prepare arguments for it.
1200 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
1202 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
1203 expand_MUL_OVERFLOW): New functions.
1204 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
1206 * tree-vrp.c (check_for_binary_op_overflow): New function.
1207 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
1208 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
1209 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
1211 * optabs.def (umulv4_optab): New optab.
1212 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
1213 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
1214 * doc/extend.texi (Integer Overflow Builtins): Document
1215 __builtin_*_overflow.
1217 2014-11-12 Richard Biener <rguenther@suse.de>
1219 * genmatch.c (capture_info::capture_info): Add missing
1221 (capture_info::walk_match): Fix COND_EXPR handling.
1222 (capture_info::walk_result): Likewise.
1224 2014-11-12 Richard Biener <rguenther@suse.de>
1227 * match.pd: Add missing conversion to the -(T)-X pattern.
1229 2014-11-12 Richard Biener <rguenther@suse.de>
1232 * hash-table.h: Include ggc.h also for generator programs.
1233 * genmatch.c (ggc_internal_cleared_alloc): Properly define
1234 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
1236 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
1238 PR tree-optimization/63761
1239 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
1240 rather than taking it as a parameter. Add some comments to explain the
1241 gsi_move_before in case of load and why canonicalization of bswap into
1242 a rotation is only done for 16bit values.
1243 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
1244 refer to the statement just before cur_stmt. Ignore 16bit bswap that
1245 are already in canonical form. Adapt bswap_replace to removal of its
1248 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
1250 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
1251 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
1252 (for_each_rtx_in_insn): Delete.
1253 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
1254 * df-core.c: Remove reference to for_each_rtx in comment.
1256 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
1258 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
1259 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
1260 * doc/aarch64-acle-intrinsics.texi: Remove.
1261 * doc/arm-acle-intrinsics.texi: Remove.
1262 * doc/arm-neon-intrinsics.texi: Remove.
1263 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
1264 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
1265 Extension section. Add references to public ACLE specification.
1267 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
1269 * tree-vrp.c (register_edge_assert_for_2): Change return type to
1270 void and adjust accordingly.
1271 (register_edge_assert_for_1): Likewise.
1272 (register_edge_assert_for): Likewise.
1273 (find_conditional_asserts): Likewise.
1274 (find_switch_asserts): Likewise.
1275 (find_assert_locations_1): Likewise.
1276 (find_assert_locations): Likewise.
1277 (insert_range_insertions): Inspect the need_assert_for bitmap.
1279 2014-11-11 Andrew Pinski <apinski@cavium.com>
1282 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
1284 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
1285 at the end of the file.
1287 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
1288 Manuel López-Ibáñez <manu@gcc.gnu.org>
1291 * diagnostic-core.h: Add prototype for fatal_error.
1292 * diagnostic.c (fatal_error): New function fatal_error.
1293 * gcc.c (store_arg): Remove have_o_argbuf_index.
1294 (process_command): Check if input and output files are the same.
1295 * toplev.c (init_asm_output): Check if input and output files are
1298 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
1300 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
1302 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
1305 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
1306 smaller than 8 bytes.
1307 (sparc_function_arg_1): Tweak.
1308 (sparc_function_value_1): Tweak.
1310 2014-11-11 David Malcolm <dmalcolm@redhat.com>
1312 * ChangeLog.jit: New.
1313 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
1314 sphinx is installed, falling back to "texinfo" otherwise.
1315 (FULL_DRIVER_NAME): New variable, adapted from the
1316 install-driver target. New target, a symlink within the builddir,
1317 linked to "xgcc", for use when running the JIT library from the
1319 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
1320 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
1322 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
1323 sphinx is installed, falling back to "texinfo" otherwise.
1324 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
1325 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
1326 * configure: Regenerate.
1327 * doc/install.texi (--enable-host-shared): Specify that this is
1328 required when building libgccjit.
1329 (Tools/packages necessary for modifying GCC): Add Sphinx.
1330 * timevar.def (TV_JIT_REPLAY): New.
1335 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1338 * configure: Regenerate.
1340 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
1342 * config/aarch64/aarch64-simd.md
1343 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
1344 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
1345 are punning between float vectors and integer vectors.
1347 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
1349 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
1350 open-coded swap with std::swap to swap values.
1351 (alpha_emit_setcc): Ditto.
1352 (alpha_emit_conditional_move): Ditto.
1353 (alpha_split_tmode_pair): Ditto.
1355 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
1357 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
1358 permutations on power of 2 cases.
1360 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1362 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
1363 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
1365 2014-11-11 Richard Biener <rguenther@suse.de>
1367 * tree-core.h (pedantic_lvalues): Remove.
1368 * fold-const.c (pedantic_lvalues): Likewise.
1369 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
1371 2014-11-11 Martin Liska <mliska@suse.cz>
1375 * ipa-icf.c (sem_function::merge): Add new target symbol alias
1377 (sem_variable::merge): Likewise.
1378 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
1380 2014-11-11 Richard Biener <rguenther@suse.de>
1382 * match.pd: Implement patterns from associate_plusminus
1383 and factor in differences from the fold-const.c implementation.
1384 * fold-const.c (fold_binary_loc): Remove patterns here.
1385 * tree-ssa-forwprop.c (associate_plusminus): Remove.
1386 (pass_forwprop::execute): Don't call it.
1387 * tree.c (tree_nop_conversion_p): New function, factored
1388 from tree_nop_conversion.
1389 * tree.h (tree_nop_conversion_p): Declare.
1391 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
1393 * system.h: Include algorithm and utility.
1394 * rtl.h: Do not include utility here.
1395 * wide-int.h: Ditto.
1396 * tree-vect-data-refs.c (swap): Remove template.
1397 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
1399 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1403 * system.h: Include <string> before "safe-ctype.h"
1404 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
1405 calls to min/max with wi namespace.
1406 * ipa-chkp.c: Don't include <string>.
1408 2014-11-11 Terry Guo <terry.guo@arm.com>
1410 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
1411 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
1413 (*thumb1_movhf): Likewise.
1415 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
1417 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
1418 instead of INT64_MAX.
1420 2014-11-11 Tobias Burnus <burnus@net-b.de>
1422 * doc/install.texi (Prerequisites): Remove CLooG.
1424 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
1426 * ipa-inline.c (edge_badness): Adjust.
1427 (inline_small_functions): Likewise.
1428 * predict.c (propagate_freq): Likewise.
1429 (estimate_bb_frequencies): Likewise.
1430 * sreal.c (sreal::dump): Rename from dump_sreal.
1432 (copy): Remove function.
1433 (sreal::shift_right): Rename from sreal_sift_right.
1434 (sreal::normalize): Rename from normalize.
1435 (sreal_init): Remove function.
1436 (sreal::to_int): Rename from sreal_to_int.
1437 (sreal_compare): Remove function.
1438 (sreal::operator+): Rename from sreal_add.
1439 (sreal::operator-): Rename from sreal_sub.
1440 (sreal::operator*): Rename from sreal_mul.
1441 (sreal::operator/): Rename from sreal_div.
1442 * sreal.h (class sreal): Adjust.
1443 (inline sreal &operator+=): New operator.
1444 (inline sreal &operator-=): Likewise.
1445 (inline sreal &operator/=): Likewise.
1446 (inline sreal &operator*=): Likewise.
1447 (inline bool operator!=): Likewise.
1448 (inline bool operator>): Likewise.
1449 (inline bool operator<=): Likewise.
1450 (inline bool operator>=): Likewise.
1452 2014-11-11 Bin Cheng <bin.cheng@arm.com>
1454 * sched-deps.c (sched_analyze_1): Check pending list if it is not
1455 less than MAX_PENDING_LIST_LENGTH.
1456 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
1458 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
1460 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
1461 swap with std::swap to swap values.
1462 (ix86_fixup_binary_operands): Ditto.
1463 (ix86_binary_operator_ok): Ditto.
1464 (ix86_prepare_fp_compare_args): Ditto.
1465 (ix86_expand_branch): Ditto.
1466 (ix86_expand_carry_flag_compare): Ditto.
1467 (ix86_expand_int_movcc): Ditto.
1468 (ix86_prepare_sse_fp_compare_args): Ditto.
1469 (ix86_expand_sse_fp_minmax): Ditto.
1470 (ix86_expand_int_vcond): Ditto.
1471 (ix86_split_long_move): Ditto.
1472 (ix86_expand_sse_comi): Ditto.
1473 (ix86_expand_sse_compare_and_jump): Ditto.
1474 (ix86_expand_sse_compare_mask): Ditto.
1475 * config/i386/i386.md (*add<mode>_1): Ditto.
1476 (addsi_1_zext): Ditto.
1479 (*add<mode>_2): Ditto.
1480 (*addsi_2_zext): Ditto.
1481 (*add<mode>_3): Ditto.
1482 (*addsi_3_zext): Ditto.
1483 (*add<mode>_5): Ditto.
1484 (absneg splitter): Ditto.
1486 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
1489 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1492 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1493 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1494 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1495 be reloaded through memory.
1499 2014-11-11 Jakub Jelinek <jakub@redhat.com>
1500 Martin Liska <mliska@suse.cz>
1502 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
1503 (func_checker::compare_gimple_call): Compare gimple_call_fn,
1504 gimple_call_chain, gimple_call_fntype and call flags.
1506 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
1508 PR rtl-optimization/63620
1509 PR rtl-optimization/63799
1510 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
1511 and setting PIC pseudo insns.
1512 (lra_create_live_ranges): Fix the typo.
1514 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
1517 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
1518 SSA copies whose source and destination names both occur in
1521 2014-11-10 Roman Gareev <gareevroman@gmail.com>
1523 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
1524 * common.opt: Remove using of fgraphite-code-generator flag.
1525 * flag-types.h: Likewise.
1526 * graphite.c: Remove using of CLooG.
1527 * graphite-blocking.c: Likewise.
1528 * graphite-dependences.c: Likewise.
1529 * graphite-poly.c: Likewise.
1530 * graphite-poly.h: Likewise.
1531 * graphite-scop-detection.c: Likewise.
1532 * graphite-sese-to-poly.c: Likewise.
1533 * graphite-clast-to-gimple.c: Removed.
1534 * graphite-clast-to-gimple.h: Likewise.
1535 * graphite-htab.h: Likewise.
1537 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
1539 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
1542 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
1544 * config/frv/frv.c (frv_io_handle_use_1): Delete.
1545 (frv_io_handle_use): Use find_all_hard_regs.
1547 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
1549 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
1550 than an rtx *. Take the regstate_t directly rather than via a void *.
1551 Return a bool rather than an int. Iterate over all subrtxes here.
1552 (frv_registers_conflict_p): Update accordingly.
1554 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
1556 * config/frv/frv.c: Include rtl-iter.h.
1557 (frv_acc_group_1): Delete.
1558 (frv_acc_group): Use FOR_EACH_SUBRTX.
1560 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
1562 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
1563 (frv_clear_registers_used): Delete.
1564 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
1566 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
1569 * calls.c (initialize_argument_information): When emitting thunk call
1570 use original memory placement of the argument.
1572 2014-11-10 Renlin Li <renlin.li@arm.com>
1575 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
1577 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1579 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
1580 bswaphi if available.
1582 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
1584 * config/nvptx/nvptx.c: New file.
1585 * config/nvptx/nvptx.h: New file.
1586 * config/nvptx/nvptx-protos.h: New file.
1587 * config/nvptx/nvptx.md: New file.
1588 * config/nvptx/t-nvptx: New file.
1589 * config/nvptx/nvptx.opt: New file.
1590 * common/config/nvptx/nvptx-common.c: New file.
1591 * config.gcc: Handle nvptx-*-*.
1593 2014-11-10 Richard Biener <rguenther@suse.de>
1595 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
1596 released operands on the free list.
1598 2014-11-10 Richard Biener <rguenther@suse.de>
1600 * match.pd: Implement pattern from simplify_mult.
1601 * tree-ssa-forwprop.c (simplify_mult): Remove.
1602 (pass_forwprop::execute): Do not call simplify_mult.
1604 2014-11-10 Richard Biener <rguenther@suse.de>
1606 PR tree-optimization/63800
1607 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
1608 we can restore the previous availability in after_dom_children.
1609 (eliminate_dom_walker::after_dom_children): Restore
1610 previous availability.
1612 2014-11-10 Richard Biener <rguenther@suse.de>
1615 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
1616 properly treat the embedded multiplication as commutative
1617 when looking for feeding negates.
1619 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
1621 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
1623 2014-11-10 Martin Liska <mliska@suse.cz>
1625 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
1626 for the test because of default char signedness
1627 on powerpc64 target.
1629 2014-11-10 Richard Biener <rguenther@suse.de>
1631 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
1632 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
1633 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
1635 2014-11-10 Richard Biener <rguenther@suse.de>
1637 * match.pd: Move rest of the conversion combining patterns
1638 from tree-ssa-forwprop.c.
1639 * tree-ssa-forwprop.c (combine_conversions): Remove.
1640 (pass_forwprop::execute): Do not call it.
1642 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
1644 * gimple-low.c (lower_function_body): Clear the location of the first
1645 inserted representative return if it also fills in for the fallthru.
1647 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
1649 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
1650 that bb is always executed to early exit. Use predicate of
1651 cd-equivalent block for join blocks if it exists.
1652 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
1653 (tree_if_conversion): Free post-dominance information.
1655 2014-11-09 Jason Merrill <jason@redhat.com>
1657 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
1658 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
1659 (_mm_mask_cvtusepi32_storeu_epi16)
1660 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
1662 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
1664 * config/avr/predicates.md (low_io_address_operand): Fix typo.
1666 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
1668 PR rtl-optimization/63620
1669 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
1670 name. Move to lra.c. Make it external.
1671 (substitute_pseudo_within_insn): Ditto.
1672 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
1674 (undo_optional_reloads): Ditto.
1675 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
1677 (lra_substitute_pseudo_within_insn): Ditto.
1678 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
1679 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
1680 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
1682 (struct bb_data, bb_data_t, bb_data): New.
1683 (get_bb_data, get_bb_data_by_index): Ditto.
1684 (all_hard_regs_bitmap): New.
1685 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
1686 (initiate_live_solver, finish_live_solver): New.
1687 (process_bb_lives): Change return type. Add code updating local
1688 live data and removing dead insns. Pass new argument to
1689 mark_regno_live and mark_regno_dead. Check changing bb pseudo
1690 life info. Return the result.
1691 (lra_create_live_ranges): Add code to do global pseudo live
1693 (lra_live_ranges_init): Call initiate_live_solver.
1694 (lra_live_ranges_finish): Call finish_live_solver.
1695 * lra.c (lra_dump_bitmap_with_title): New.
1696 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
1697 from lra-constraints.c.
1699 2014-11-09 Richard Biener <rguenther@suse.de>
1701 * match.pd: Add patterns convering two conversions in a row
1703 * fold-const.c (fold_unary_loc): Remove them here.
1704 * tree-ssa-forwprop.c (combine_conversions): Likewise.
1705 * genmatch.c (dt_node::gen_kids): Check whether we may
1706 follow SSA use-def chains.
1708 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
1710 * config/aarch64/aarch64.c: Include rtl-iter.h.
1711 (aarch64_tls_operand_p_1): Delete.
1712 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
1714 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
1716 * config/arm/arm.c (arm_note_pic_base): Delete.
1717 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
1719 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
1721 * config/arm/arm.c: Include rtl-iter.h.
1722 (arm_tls_referenced_p_1): Delete.
1723 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
1725 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
1727 * config/arm/aarch-common.c: Include rtl-iter.h.
1728 (search_term, arm_find_sub_rtx_with_search_term): Delete.
1729 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
1730 (arm_get_set_operands): Pass the insn pattern rather than the
1732 (arm_no_early_store_addr_dep): Likewise.
1734 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
1736 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
1738 (thumb_set_return_address): Likewise.
1740 2014-11-07 Jeff Law <law@redhat.com>
1742 PR tree-optimization/61515
1743 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
1744 stack rather than looking at every SSA_NAME's value.
1746 2014-11-07 Richard Biener <rguenther@suse.de>
1748 PR tree-optimization/63605
1749 * fold-const.c (fold_binary_loc): Properly use element_precision
1750 for types that may not be scalar.
1752 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
1755 * config/i386/i386.md (builtin_setjmp_receiver): Use
1756 pic_offset_table_rtx for PIC register.
1757 (nonlocal_goto_receiver): Delete.
1759 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
1761 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
1762 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
1764 2014-11-07 Martin Liska <mliska@suse.cz>
1767 * cgraphunit.c (cgraph_node::create_wrapper):
1768 TREE_ADDRESSABLE is set to false for a newly created thunk.
1770 2014-11-07 Martin Liska <mliska@suse.cz>
1773 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
1774 Missing checking for CASE_LOW and CASE_HIGH added.
1776 2014-11-07 Martin Liska <mliska@suse.cz>
1779 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
1780 is correctly handled for thunks created by IPA ICF.
1782 2014-11-07 Jiong Wang <jiong.wang@arm.com>
1783 2014-11-07 Richard Biener <rguenther@suse.de>
1785 PR tree-optimization/63676
1786 * gimple-fold.c (fold_gimple_assign): Do not fold node when
1787 TREE_CLOBBER_P be true.
1789 2014-11-07 Richard Biener <rguenther@suse.de>
1792 * match.pd: Guard conflicting GENERIC pattern properly.
1794 2014-11-07 Richard Biener <rguenther@suse.de>
1796 * match.pd: Add patterns for POINTER_PLUS_EXPR association
1797 and special patterns from tree-ssa-forwprop.c
1798 * fold-const.c (fold_binary_loc): Remove them here.
1799 * tree-ssa-forwprop.c (to_purge): New global bitmap.
1800 (fwprop_set_lattice_val): New function.
1801 (fwprop_invalidate_lattice): Likewise.
1802 (remove_prop_source_from_use): Instead of purging dead EH
1803 edges record blocks to do that in to_purge.
1804 (tidy_after_forward_propagate_addr): Likewise.
1805 (forward_propagate_addr_expr): Invalidate the lattice for
1806 SSA names we release.
1807 (simplify_conversion_from_bitmask): Likewise.
1808 (simplify_builtin_call): Likewise.
1809 (associate_pointerplus_align): Remove.
1810 (associate_pointerplus_diff): Likewise.
1811 (associate_pointerplus): Likewise.
1812 (fold_all_stmts): Merge with ...
1813 (pass_forwprop::execute): ... the original loop over all
1814 basic-blocks. Delay purging dead EH edges and invalidate
1815 the lattice for SSA names we release.
1817 2014-11-07 Terry Guo <terry.guo@arm.com>
1819 * config/arm/arm.opt (masm-syntax-unified): New option.
1820 * doc/invoke.texi (-masm-syntax-unified): Document new option.
1821 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
1822 (ASM_APP_ON): Redefined.
1823 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
1824 code always use UAL syntax.
1825 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
1826 * config/arm/thumb1.md: Likewise.
1828 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
1830 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
1831 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
1834 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
1836 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
1837 Set default_mips_arch and default_mips_abi instead of tm_defines.
1838 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
1840 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
1841 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
1842 based on MIPS_ABI_DEFAULT.
1843 (STANDARD_STARTFILE_PREFIX_2): Ditto.
1845 2014-11-06 Joseph Myers <joseph@codesourcery.com>
1847 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
1848 cases of extended identifiers.
1850 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
1852 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
1854 2014-11-06 DJ Delorie <dj@redhat.com>
1856 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
1858 (movhicc_<code>_<mode>): Likewise.
1859 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
1861 (m32c_eh_return_data_regno): Change to using memregs to avoid
1862 tying up all the compute regs.
1863 (m32c_legitimate_address_p) Subregs are not valid addresses.
1865 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
1867 * function.c (thread_prologue_and_epilogue_insns): No longer static.
1868 * function.h (thread_prologue_and_epilogue_insns): Declare.
1870 * target.def (assemble_undefined_decl): New hooks.
1871 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
1872 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
1873 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
1874 * doc/tm.texi: Regenerate.
1875 * output.h (assemble_undefined_decl): Declare.
1876 (get_fnname_from_decl): Declare.
1877 * varasm.c (assemble_undefined_decl): New function.
1878 (get_fnname_from_decl): New function.
1879 * final.c (rest_of_handle_final): Use it.
1880 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
1881 for nodes without a definition.
1883 * target.def (call_args, end_call_args): New hooks.
1884 * hooks.c (hook_void_rtx_tree): New empty function.
1885 * hooks.h (hook_void_rtx_tree): Declare.
1886 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
1887 * doc/tm.texi: Regenerate.
1888 * calls.c (expand_call): Slightly rearrange the code. Use the two new
1890 (expand_library_call_value_1): Use the two new hooks.
1892 * expr.c (use_reg_mode): Just return for pseudo registers.
1894 * combine.c (try_combine): Don't allow a call as one of the source
1897 * target.def (decl_end): New hook.
1898 * varasm.c (assemble_variable_contents, assemble_constant_contents):
1900 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
1901 * doc/tm.texi: Regenerate.
1903 2014-11-06 Renlin Li <renlin.li@arm.com>
1905 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
1906 (processor): New architecture_version field.
1907 (aarch64_override_options): Initialize aarch64_architecture_version.
1908 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
1909 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
1911 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
1913 * params.def (sra-max-scalarization-size-Ospeed): New.
1914 (sra-max-scalarization-size-Osize): Likewise.
1915 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
1916 (sra-max-scalarization-size-Osize): Likewise.
1917 * toplev.c (process_options): Set default values for new
1919 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
1920 * targhooks.c (get_move_ratio): Remove static designator.
1921 * target.h (get_move_ratio): Declare.
1923 2014-11-06 Marek Polacek <polacek@redhat.com>
1925 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
1926 Remove vector limit.
1928 2014-11-06 Richard Biener <rguenther@suse.de>
1930 * match.pd: Implement bitwise binary and unary simplifications
1931 from tree-ssa-forwprop.c.
1932 * fold-const.c (fold_unary_loc): Remove them here.
1933 (fold_binary_loc): Likewise.
1934 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
1935 (truth_valued_ssa_name): Likewise.
1936 (lookup_logical_inverted_value): Likewise.
1937 (simplify_bitwise_binary_1): Likewise.
1938 (hoist_conversion_for_bitop_p): Likewise.
1939 (simplify_bitwise_binary_boolean): Likewise.
1940 (simplify_bitwise_binary): Likewise.
1941 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
1942 and simplify_bitwise_binary.
1943 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
1944 (decision_tree::insert): Also insert non-expressions.
1946 2014-11-06 Hale Wang <hale.wang@arm.com>
1948 * config/arm/arm-cores.def: Add support for
1949 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
1950 cortex-m1.small-multiply.
1951 * config/arm/arm-tables.opt: Regenerate.
1952 * config/arm/arm-tune.md: Regenerate.
1953 * config/arm/arm.c: Update the rtx-costs for MUL.
1954 * config/arm/bpabi.h: Handle
1955 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
1956 cortex-m1.small-multiply.
1957 * doc/invoke.texi: Document
1958 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
1959 cortex-m1.small-multiply.
1961 2014-11-06 Hale Wang <hale.wang@arm.com>
1963 * config/arm/arm.c: Add cortex-m7 tune.
1964 * config/arm/arm-cores.def: Use cortex-m7 tune.
1966 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
1969 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
1970 (ix86_encode_section_info): Do not check for non-automatic varibles
1971 when setting SYMBOL_FLAG_FAR_ADDR flag.
1972 (x86_64_elf_select_section): Do not check ix86_cmodel here.
1973 (x86_64_elf_unique_section): Ditto.
1974 (x86_elf_aligned_common): Emit tab before .largecomm.
1976 2014-11-05 Joseph Myers <joseph@codesourcery.com>
1978 PR preprocessor/9449
1979 * doc/cpp.texi (Character sets, Tokenization)
1980 (Implementation-defined behavior): Don't refer to UCNs in
1981 identifiers requiring -fextended-identifiers.
1982 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
1983 by default for C99 and later and C++.
1984 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
1985 identifiers needing -fextended-identifiers.
1987 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
1989 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
1990 for 512-bit wide modes.
1991 (expand_vec_perm_1): Use correct versions of patterns.
1992 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
1993 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
1995 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
2001 * tree-chkp-opt.c: New.
2004 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
2006 (GTFILES): Add tree-chkp.c.
2007 * mode-classes.def (MODE_POINTER_BOUNDS): New.
2008 * tree.def (POINTER_BOUNDS_TYPE): New.
2009 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
2010 (POINTER_BOUNDS_MODE): New.
2011 (make_pointer_bounds_mode): New.
2012 * machmode.h (POINTER_BOUNDS_MODE_P): New.
2013 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
2014 (layout_type): Support POINTER_BOUNDS_TYPE.
2015 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
2016 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
2017 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
2018 (type_contains_placeholder_1): Likewise.
2019 (build_common_tree_nodes): Initialize
2020 pointer_bounds_type_node.
2021 * tree.h (POINTER_BOUNDS_TYPE_P): New.
2022 (pointer_bounds_type_node): New.
2023 (POINTER_BOUNDS_P): New.
2024 (BOUNDED_TYPE_P): New.
2026 (CALL_WITH_BOUNDS_P): New.
2027 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
2028 (gimple_call_with_bounds_p): New.
2029 (gimple_call_set_with_bounds): New.
2030 (gimple_return_retbnd): New.
2031 (gimple_return_set_retbnd): New
2032 * gimple.c (gimple_build_return): Increase number of ops
2033 for return statement.
2034 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
2036 * gimple-pretty-print.c (dump_gimple_return): Print second op.
2037 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
2038 * gimplify.c (gimplify_init_constructor): Avoid infinite
2039 loop during gimplification of bounds initializer.
2040 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
2041 (special_function_p): Use original decl name when analyzing
2042 instrumentation clone.
2043 (arg_data): Add fields special_slot, pointer_arg and
2045 (store_bounds): New.
2046 (emit_call_1): Propagate instrumentation flag for CALL.
2047 (initialize_argument_information): Compute pointer_arg,
2048 pointer_offset and special_slot for pointer bounds arguments.
2049 (finalize_must_preallocate): Preallocate when storing bounds
2051 (compute_argument_addresses): Skip pointer bounds.
2052 (expand_call): Store bounds into tables separately. Return
2053 result joined with resulting bounds.
2054 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
2055 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
2056 (expand_return): Add returned bounds arg. Handle returned bounds.
2057 (expand_gimple_stmt_1): Adjust to new expand_return signature.
2058 (gimple_expand_cfg): Reset rtx bounds map.
2059 * expr.c: Include tree-chkp.h, rtl-chkp.h.
2060 (expand_assignment): Handle returned bounds.
2061 (store_expr_with_bounds): New. Replaces store_expr with new bounds
2062 target argument. Handle bounds returned by calls.
2063 (store_expr): Now wraps store_expr_with_bounds.
2064 * expr.h (store_expr_with_bounds): New.
2065 * function.c: Include tree-chkp.h, rtl-chkp.h.
2066 (bounds_parm_data): New.
2067 (use_register_for_decl): Do not registerize decls used for bounds
2069 (assign_parms_augmented_arg_list): Add bounds of the result
2070 structure pointer as the second argument.
2071 (assign_parm_find_entry_rtl): Mark bounds are never passed on
2073 (assign_parm_is_stack_parm): Likewise.
2074 (assign_parm_load_bounds): New.
2075 (assign_bounds): New.
2076 (assign_parms): Load bounds and determine a location for
2078 (diddle_return_value_1): New.
2079 (diddle_return_value): Handle returned bounds.
2080 * function.h (rtl_data): Add field for returned bounds.
2081 * varasm.c: Include tree-chkp.h.
2082 (output_constant): Support POINTER_BOUNDS_TYPE.
2083 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
2084 (ultimate_transparent_alias_target): Move up.
2085 (make_decl_rtl): For instrumented function use
2086 name of the original decl.
2087 (assemble_start_function): Mark function as global
2088 in case it is instrumentation clone of the global
2090 (do_assemble_alias): Follow transparent alias chain
2091 for identifier. Check if original alias is public.
2092 (maybe_assemble_visibility): Use visibility of the
2093 original function for instrumented version.
2094 (default_unique_section): Likewise.
2095 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
2096 (init_emit_once): Build pointer bounds zero constants.
2097 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
2098 * target.def (builtin_chkp_function): New.
2099 (chkp_bound_type): New.
2100 (chkp_bound_mode): New.
2101 (chkp_make_bounds_constant): New.
2102 (chkp_initialize_bounds): New.
2103 (load_bounds_for_arg): New.
2104 (store_bounds_for_arg): New.
2105 (load_returned_bounds): New.
2106 (store_returned_bounds): New.
2107 (chkp_function_value_bounds): New.
2108 (setup_incoming_vararg_bounds): New.
2109 (function_arg): Update hook description with new possible return
2111 * targhooks.h (default_load_bounds_for_arg): New.
2112 (default_store_bounds_for_arg): New.
2113 (default_load_returned_bounds): New.
2114 (default_store_returned_bounds): New.
2115 (default_chkp_bound_type): New.
2116 (default_chkp_bound_mode): New.
2117 (default_builtin_chkp_function): New.
2118 (default_chkp_function_value_bounds): New.
2119 (default_chkp_make_bounds_constant): New.
2120 (default_chkp_initialize_bounds): New.
2121 (default_setup_incoming_vararg_bounds): New.
2122 * targhooks.c (default_load_bounds_for_arg): New.
2123 (default_store_bounds_for_arg): New.
2124 (default_load_returned_bounds): New.
2125 (default_store_returned_bounds): New.
2126 (default_chkp_bound_type): New.
2127 (default_chkp_bound_mode); New.
2128 (default_builtin_chkp_function): New.
2129 (default_chkp_function_value_bounds): New.
2130 (default_chkp_make_bounds_constant): New.
2131 (default_chkp_initialize_bounds): New.
2132 (default_setup_incoming_vararg_bounds): New.
2133 * builtin-types.def (BT_BND): New.
2134 (BT_FN_PTR_CONST_PTR): New.
2135 (BT_FN_CONST_PTR_CONST_PTR): New.
2136 (BT_FN_BND_CONST_PTR): New.
2137 (BT_FN_CONST_PTR_BND): New.
2138 (BT_FN_PTR_CONST_PTR_SIZE): New.
2139 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
2140 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
2141 (BT_FN_VOID_CONST_PTR_SIZE): New.
2142 (BT_FN_VOID_PTR_BND): New.
2143 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
2144 (BT_FN_BND_CONST_PTR_SIZE): New.
2145 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
2146 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
2147 * chkp-builtins.def: New.
2148 * builtins.def: include chkp-builtins.def.
2149 (DEF_CHKP_BUILTIN): New.
2150 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
2151 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
2152 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
2153 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
2154 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
2155 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
2156 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
2157 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
2158 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
2159 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
2160 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
2161 (std_expand_builtin_va_start): Init bounds for va_list.
2162 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
2163 __CHKP__ macro when Pointer Bounds Checker is on.
2164 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
2165 * passes.def (pass_ipa_chkp_versioning): New.
2166 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
2167 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
2168 (pass_chkp_instrumentation_passes): New.
2169 (pass_ipa_chkp_produce_thunks): New.
2170 (pass_local_optimization_passes): New.
2171 (pass_chkp_opt): New.
2172 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
2173 (make_pass_ipa_chkp_produce_thunks): New.
2174 (make_pass_chkp): New.
2175 (make_pass_chkp_opt): New.
2176 (make_pass_early_local_passes): Renamed to ...
2177 (make_pass_build_ssa_passes): This.
2178 (make_pass_chkp_instrumentation_passes): New.
2179 (make_pass_local_optimization_passes): New.
2180 * passes.c (pass_manager::execute_early_local_passes): Execute
2181 early passes in three steps.
2182 (execute_all_early_local_passes): Renamed to ...
2183 (execute_build_ssa_passes): This.
2184 (pass_data_early_local_passes): Renamed to ...
2185 (pass_data_build_ssa_passes): This.
2186 (pass_early_local_passes): Renamed to ...
2187 (pass_build_ssa_passes): This.
2188 (pass_data_chkp_instrumentation_passes): New.
2189 (pass_chkp_instrumentation_passes): New.
2190 (pass_data_local_optimization_passes): New.
2191 (pass_local_optimization_passes): New.
2192 (make_pass_early_local_passes): Renamed to ...
2193 (make_pass_build_ssa_passes): This.
2194 (make_pass_chkp_instrumentation_passes): New.
2195 (make_pass_local_optimization_passes): New.
2196 * c-family/c.opt (fcheck-pointer-bounds): New.
2197 (fchkp-check-incomplete-type): New.
2198 (fchkp-zero-input-bounds-for-main): New.
2199 (fchkp-first-field-has-own-bounds): New.
2200 (fchkp-narrow-bounds): New.
2201 (fchkp-narrow-to-innermost-array): New.
2202 (fchkp-optimize): New.
2203 (fchkp-use-fast-string-functions): New.
2204 (fchkp-use-nochk-string-functions): New.
2205 (fchkp-use-static-bounds): New.
2206 (fchkp-use-static-const-bounds): New.
2207 (fchkp-treat-zero-dynamic-size-as-infinite): New.
2208 (fchkp-check-read): New.
2209 (fchkp-check-write): New.
2210 (fchkp-store-bounds): New.
2211 (fchkp-instrument-calls): New.
2212 (fchkp-instrument-marked-only): New.
2214 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
2215 (handle_bnd_legacy): New.
2216 (handle_bnd_instrument): New.
2217 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
2218 and bnd_instrument. Fix documentation.
2219 (c_common_format_attribute_table): Likewsie.
2220 * toplev.c: include tree-chkp.h.
2221 (process_options): Check Pointer Bounds Checker is supported.
2222 (compile_file): Add chkp_finish_file call.
2223 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
2224 to handle instrumentation clones properly.
2225 (propagate_constants_accross_call): Do not propagate
2226 through instrumentation thunks.
2227 * ipa-pure-const.c (propagate_pure_const): Support
2229 * ipa-inline.c (early_inliner): Check edge has summary allocated.
2230 * ipa-split.c: Include tree-chkp.h.
2232 (split_part_set_ssa_name_p): New.
2233 (consider_split): Do not split retbnd and retval
2235 (insert_bndret_call_after): new.
2236 (split_function): Propagate Pointer Bounds Checker
2237 instrumentation marks and handle returned bounds.
2238 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
2239 into bit field and add with_bounds field.
2240 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
2241 with_bounds field for instrumented calls.
2242 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
2243 CALL_WITH_BOUNDS_P flag for calls.
2244 * tree-ssa-ccp.c: Include tree-chkp.h.
2245 (insert_clobber_before_stack_restore): Handle
2246 BUILT_IN_CHKP_BNDRET calls.
2247 * tree-ssa-dce.c: Include tree-chkp.h.
2248 (propagate_necessity): For free call fed by alloc check
2249 bounds are also provided by the same alloc.
2250 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
2252 * tree-inline.c: Include tree-chkp.h.
2253 (declare_return_variable): Add arg holding
2254 returned bounds slot. Create and initialize returned bounds var.
2255 (remap_gimple_stmt): Handle returned bounds.
2256 Return sequence of statements instead of a single statement.
2257 (insert_init_stmt): Add declaration.
2258 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
2259 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
2260 Properly handle bounds in va_arg_pack and va_arg_pack_len.
2261 (expand_call_inline): Handle returned bounds. Add bounds copy
2262 for generated mem to mem assignments.
2263 * tree-inline.h (copy_body_data): Add fields retbnd and
2265 * value-prof.c: Include tree-chkp.h.
2266 (gimple_ic): Support returned bounds.
2267 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
2268 with "chkp ctor" and "bnd_legacy" attributes.
2269 (symtab_remove_unreachable_nodes): Keep initial values for
2270 pointer bounds to be used for checks eliminations.
2271 (process_references): Handle IPA_REF_CHKP.
2272 (walk_polymorphic_call_targets): Likewise.
2273 * ipa-visibility.c (cgraph_externally_visible_p): Mark
2274 instrumented 'main' as externally visible.
2275 (function_and_variable_visibility): Filter instrumentation
2277 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
2279 (cgraph_node): Add instrumented_version, orig_decl and
2280 instrumentation_clone fields.
2281 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
2282 (varpool_node): Add need_bounds_init field.
2283 (cgraph_local_p): New.
2284 * cgraph.c: Include tree-chkp.h.
2285 (cgraph_node::remove): Fix instrumented_version
2286 of the referenced node if any.
2287 (cgraph_node::dump): Dump instrumentation_clone and
2288 instrumented_version fields.
2289 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
2290 references and instrumentation thunks.
2291 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
2292 all not instrumented instrumentation clones alive.
2293 (cgraph_redirect_edge_call_stmt_to_callee): Support
2295 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
2297 (cgraph_rebuild_references): Likewise.
2298 * cgraphunit.c: Include tree-chkp.h.
2299 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
2301 (varpool_finalize_decl): Register statically initialized decls
2302 in Pointer Bounds Checker.
2303 (walk_polymorphic_call_targets): Do not mark generated call to
2304 __builtin_unreachable as with_bounds.
2305 (output_weakrefs): If there are both instrumented and original
2306 versions, output only one of them.
2307 (cgraph_node::expand_thunk): Set with_bounds flag
2308 for created call statement.
2309 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
2310 (ipa_ref): increase size of use field.
2311 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
2312 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
2313 (ctor_for_folding): Do not fold constant bounds vars.
2314 * lto-streamer.h (LTO_minor_version): Change minor version from
2316 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
2318 (lto_output_node): Output instrumentation_clone,
2319 thunk.add_pointer_bounds_args and orig_decl field.
2320 (lto_output_ref): Adjust to new ipa_ref::use field size.
2321 (input_overwrite_node): Read instrumentation_clone field.
2322 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
2324 (input_ref): Adjust to new ipa_ref::use field size.
2325 (input_cgraph_1): Compute instrumented_version fields and restore
2326 IDENTIFIER_TRANSPARENT_ALIAS chains.
2327 (lto_output_varpool_node): Output
2328 need_bounds_init value.
2329 (input_varpool_node): Read need_bounds_init value.
2330 * lto-partition.c (add_symbol_to_partition_1): Keep original
2331 and instrumented versions together.
2332 (privatize_symbol_name): Restore transparent alias chain if required.
2333 (add_references_to_partition): Add references to pointer bounds vars.
2334 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
2335 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
2336 (gen_type_die_with_usage): Skip pointer bounds.
2337 (dwarf2out_global_decl): Likewise.
2338 (is_base_type): Support POINTER_BOUNDS_TYPE.
2339 (gen_formal_types_die): Skip pointer bounds.
2340 (gen_decl_die): Likewise.
2341 * var-tracking.c (vt_add_function_parameters): Skip
2343 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
2345 (sem_variable::merge): Reset need_bounds_init flag.
2346 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
2348 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
2349 (TARGET_STORE_BOUNDS_FOR_ARG): New.
2350 (TARGET_LOAD_RETURNED_BOUNDS): New.
2351 (TARGET_STORE_RETURNED_BOUNDS): New.
2352 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
2353 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
2354 (TARGET_BUILTIN_CHKP_FUNCTION): New.
2355 (TARGET_CHKP_BOUND_TYPE): New.
2356 (TARGET_CHKP_BOUND_MODE): New.
2357 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
2358 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
2359 * doc/tm.texi: Regenerated.
2360 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
2363 * doc/invoke.texi (-mmpx): New.
2365 (chkp-max-ctor-size): New.
2366 * config/i386/constraints.md (w): New.
2369 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
2370 * config/i386/i386-modes.def (BND32): New.
2372 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
2373 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
2374 (regclass_map): Add bound registers.
2375 (dbx_register_map): Likewise.
2376 (dbx64_register_map): Likewise.
2377 (svr4_dbx_register_map): Likewise.
2378 (isa_opts): Add -mmpx.
2380 (ix86_option_override_internal): Support MPX ISA.
2381 (ix86_conditional_register_usage): Support bound registers.
2382 (ix86_code_end): Add MPX bnd prefix.
2383 (output_set_got): Likewise.
2384 (print_reg): Avoid prefixes for bound registers.
2385 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
2386 (ix86_print_operand_punct_valid_p): Likewise.
2387 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
2389 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
2390 (ix86_class_likely_spilled_p): Add bound regs support.
2391 (ix86_hard_regno_mode_ok): Likewise.
2392 (x86_order_regs_for_local_alloc): Likewise.
2393 (ix86_bnd_prefixed_insn_p): New.
2394 (ix86_builtins): Add
2395 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
2396 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
2397 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
2398 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
2399 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
2400 IX86_BUILTIN_BNDUPPER.
2401 (builtin_isa): Add leaf_p and nothrow_p fields.
2402 (def_builtin): Initialize leaf_p and nothrow_p.
2403 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
2406 (bdesc_mpx_const): New.
2407 (ix86_init_mpx_builtins): New.
2408 (ix86_init_builtins): Call ix86_init_mpx_builtins.
2409 (ix86_emit_cmove): New.
2410 (ix86_emit_move_max): New.
2411 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
2412 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
2413 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
2414 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
2415 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
2416 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
2417 (ix86_function_value_bounds): New.
2418 (ix86_builtin_mpx_function): New.
2419 (ix86_get_arg_address_for_bt): New.
2420 (ix86_load_bounds): New.
2421 (ix86_store_bounds): New.
2422 (ix86_load_returned_bounds): New.
2423 (ix86_store_returned_bounds): New.
2424 (ix86_mpx_bound_mode): New.
2425 (ix86_make_bounds_constant): New.
2426 (ix86_initialize_bounds):
2427 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
2428 (TARGET_STORE_BOUNDS_FOR_ARG): New.
2429 (TARGET_LOAD_RETURNED_BOUNDS): New.
2430 (TARGET_STORE_RETURNED_BOUNDS): New.
2431 (TARGET_CHKP_BOUND_MODE): New.
2432 (TARGET_BUILTIN_CHKP_FUNCTION): New.
2433 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
2434 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
2435 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
2436 (ix86_option_override_internal): Do not
2437 support x32 with MPX.
2438 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
2440 (function_arg_advance_32): Return number of used integer
2442 (function_arg_advance_64): Likewise.
2443 (function_arg_advance_ms_64): Likewise.
2444 (ix86_function_arg_advance): Handle pointer bounds.
2445 (ix86_function_arg): Likewise.
2446 (ix86_function_value_regno_p): Mark fisrt bounds registers as
2447 possible function value.
2448 (ix86_function_value_1): Handle pointer bounds type/mode
2449 (ix86_return_in_memory): Likewise.
2450 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
2451 (ix86_expand_call): Generate returned bounds.
2452 (ix86_setup_incoming_vararg_bounds): New.
2453 (ix86_va_start): Initialize bounds for pointers in va_list.
2454 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
2455 * config/i386/i386.h (TARGET_MPX): New.
2456 (TARGET_MPX_P): New.
2457 (FIRST_PSEUDO_REGISTER): Fix to new value.
2458 (FIXED_REGISTERS): Add bound registers.
2459 (CALL_USED_REGISTERS): Likewise.
2460 (REG_ALLOC_ORDER): Likewise.
2461 (HARD_REGNO_NREGS): Likewise.
2462 (VALID_BND_REG_MODE): New.
2463 (FIRST_BND_REG): New.
2464 (LAST_BND_REG): New.
2465 (reg_class): Add BND_REGS.
2466 (REG_CLASS_NAMES): Likewise.
2467 (REG_CLASS_CONTENTS): Likewise.
2469 (ANY_BND_REG_P): New.
2471 (HI_REGISTER_NAMES): Add bound registers.
2472 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
2474 * config/i386/i386.md (UNSPEC_BNDMK): New.
2475 (UNSPEC_BNDMK_ADDR): New.
2476 (UNSPEC_BNDSTX): New.
2477 (UNSPEC_BNDLDX): New.
2478 (UNSPEC_BNDLDX_ADDR): New.
2479 (UNSPEC_BNDCL): New.
2480 (UNSPEC_BNDCU): New.
2481 (UNSPEC_BNDCN): New.
2482 (UNSPEC_MPX_FENCE): New.
2483 (UNSPEC_SIZEOF): New.
2486 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
2487 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
2488 (prefix_rep): Check for bnd prefix.
2489 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
2490 (length_nobnd): New.
2491 (length): Use length_nobnd when specified.
2492 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
2497 (*jcc_1): Add MPX bnd prefix.
2500 (*indirect_jump): Likewise.
2501 (*tablejump_1): Likewise.
2502 (simple_return_internal): Likewise.
2503 (simple_return_internal_long): Likewise.
2504 (simple_return_pop_internal): Likewise.
2505 (simple_return_indirect_internal): Likewise.
2509 (*mov<mode>_internal_mpx): New.
2510 (<mode>_<bndcheck>): New.
2511 (*<mode>_<bndcheck>): New.
2516 move_size_reloc_<mode>): New.
2517 * config/i386/predicates.md (address_mpx_no_base_operand): New.
2518 (address_mpx_no_index_operand): New.
2519 (bnd_mem_operator): New.
2520 (symbol_operand): New.
2521 (x86_64_immediate_size_operand): New.
2522 * config/i386/i386.opt (mmpx): New.
2523 * config/i386/i386-builtin-types.def (BND): New.
2525 (BND_FTYPE_PCVOID_ULONG): New.
2526 (VOID_FTYPE_BND_PCVOID): New.
2527 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
2528 (BND_FTYPE_PCVOID_PCVOID): New.
2529 (BND_FTYPE_PCVOID): New.
2530 (BND_FTYPE_BND_BND): New.
2531 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
2532 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
2533 (ULONG_FTYPE_VOID): New.
2534 (PVOID_FTYPE_BND): New.
2536 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
2538 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
2539 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
2540 pass_cleanup_barriers, pass_delay_slots,
2541 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
2542 pass_shorten_branches, pass_est_nothrow_function_flags,
2543 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
2544 into pass_late_compilation.
2545 (pass_late_compilation): Add.
2546 * passes.c (pass_data_late_compilation, pass_late_compilation,
2547 make_pass_late_compilation): New.
2548 * timevar.def (TV_LATE_COMPILATION): New.
2550 * target.def (omit_struct_return_reg): New data hook.
2551 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
2552 * doc/tm.texi: Regenerate.
2553 * function.c (expand_function_end): Use it.
2555 * target.def (no_register_allocation): New data hook.
2556 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
2557 * doc/tm.texi: Regenerate.
2558 * ira.c (gate_ira): New function.
2559 (pass_data_ira): Set has_gate.
2560 (pass_ira): Add a gate function.
2561 (pass_data_reload): Likewise.
2562 (pass_reload): Add a gate function.
2564 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
2565 no register allocation happens on the target and return.
2566 * final.c (alter_subreg): Ensure register is not a pseudo before
2567 calling simplify_subreg.
2568 (output_operand): Assert that x isn't a pseudo only if doing
2569 register allocation.
2571 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
2574 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
2577 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
2579 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
2580 * rtl.h (SUBREG_P): New macro added.
2582 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
2584 * config/aarch64/aarch64-builtins.c
2585 (aarch64_build_scalar_type): Remove.
2586 (aarch64_scalar_builtin_types, aarch64_simd_type,
2587 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
2588 aarch64_mangle_builtin_vector_type,
2589 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
2590 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
2591 aarch64_init_simd_builtin_types,
2592 aarch64_init_simd_builtin_scalar_types): New.
2593 (aarch64_init_simd_builtins): Refactor.
2594 (aarch64_init_crc32_builtins): Fixup with qualifier.
2595 * config/aarch64/aarch64-protos.h
2596 (aarch64_mangle_builtin_type): Export.
2597 * config/aarch64/aarch64-simd-builtin-types.def: New.
2598 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
2599 (aarch64_mangle_type): Refactor.
2600 * config/aarch64/arm_neon.h: Declare vector types based on
2602 * config/aarch64/t-aarch64: Update dependency.
2604 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
2606 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
2607 atomic_update_decl): Guard declaration with #ifdef.
2609 2014-11-04 Marek Polacek <polacek@redhat.com>
2611 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
2613 2014-11-04 Marek Polacek <polacek@redhat.com>
2615 * Makefile.in (OBJS): Add sanopt.o.
2616 (GTFILES): Add sanopt.c.
2617 * asan.h (asan_expand_check_ifn): Declare.
2618 * asan.c (asan_expand_check_ifn): No longer static.
2619 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
2620 * sanopt.c: ...here. New file.
2622 2014-11-04 Jiong Wang <jiong.wang@arm.com>
2623 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
2626 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
2629 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
2631 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
2632 also verify that mode is equal to the mode of op0.
2634 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
2635 emit into a sequence instead.
2637 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2639 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
2641 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
2643 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
2644 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
2645 (reduc_smax_<mode> *2): Rename to...
2646 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
2647 (reduc_umin_<mode> *2): Rename to...
2648 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
2649 (reduc_umax_<mode> *2): Rename to...
2650 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
2652 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
2654 config/arm/neon.md (reduc_plus_*): Rename to...
2655 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
2657 2014-11-04 Michael Collison <michael.collison@linaro.org>
2659 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
2660 to support constraints for CONST_INT in atomic operations.
2661 * config/aarch64/atomics.md
2662 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
2663 (atomic_nand<mode>): Likewise.
2664 (atomic_fetch_<atomic_optab><mode>): Likewise.
2665 (atomic_fetch_nand<mode>): Likewise.
2666 (atomic_<atomic_optab>_fetch<mode>): Likewise.
2667 (atomic_nand_fetch<mode>): Likewise.
2669 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2671 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
2672 of __ARM_FEATURE_IDIV.
2674 2014-11-04 Marek Polacek <polacek@redhat.com>
2676 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
2678 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2680 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
2682 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
2685 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
2686 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
2687 Allow CC mode if HAVE_cbranchcc4.
2689 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
2691 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
2692 with -fdump-go-spec. Anonymous substructures are now flattened and
2693 replaced by their fields (record) or the first named, non-bitfield
2696 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
2698 * input.c (expand_location_to_spelling_point): Fix typo.
2699 (expansion_point_location_if_in_system_header): Fix comment.
2701 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
2703 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
2705 2014-11-03 Richard Biener <rguenther@suse.de>
2707 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
2708 like ordinary operations.
2709 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
2712 2014-11-03 Joseph Myers <joseph@codesourcery.com>
2714 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
2716 * configure, config.h.in: Regenerate.
2717 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
2718 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
2719 (RS6000_GLIBC_ATOMIC_FENV): New macro.
2720 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
2721 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
2722 (RS6000_GLIBC_ATOMIC_FENV): New macro.
2723 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
2724 (atomic_update_decl): New static variables.
2725 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
2726 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
2727 and __atomic_feupdateenv for soft-float and no-FPRs.
2729 2014-11-03 Richard Biener <rguenther@suse.de>
2731 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
2732 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
2733 * fold-const.c (fold_unary_loc): Remove them here.
2734 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
2735 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
2736 GIMPLE_UNARY_RHS case.
2737 (gimple_fold_stmt_to_constant_1): Likewise.
2738 (replace_stmt_with_simplification): Fix inverted comparison.
2740 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
2742 PR tree-optimization/60770
2743 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
2744 statement should be removed.
2745 (maybe_register_def): Likewise. Replace clobbers with default
2747 (rewrite_dom_walker::before_dom_children): Remove statement if
2748 rewrite_update_stmt says so.
2749 * tree-ssa-live.c: Include tree-ssa.h.
2750 (set_var_live_on_entry): Do not mark undefined variables as live.
2751 (verify_live_on_entry): Do not check undefined variables.
2752 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
2753 of partially undefined variables.
2754 * tree-ssa.c (ssa_undefined_value_p): Likewise.
2755 (execute_update_addresses_taken): Do not drop clobbers.
2757 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
2759 PR tree-optimization/63666
2760 * fold-const.c: Include "optabs.h".
2761 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
2762 can_vec_perm_p permutation to one that is not.
2764 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
2766 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
2768 2014-11-03 Andrew Pinski <apinski@cavium.com>
2770 * config/mips/mips-cpus.def (octeon3): New cpu.
2771 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
2772 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
2773 of the comparison no longer matches mode of the operands.
2774 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
2775 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
2776 (TARGET_OCTEON2): Likewise.
2777 (TUNE_OCTEON): Add Octeon3.
2778 * config/mips/mips.md (processor): Add octeon3.
2779 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
2780 (octeon_arith): Add octeon3.
2781 (octeon_condmove): Remove.
2782 (octeon_condmove_o1): New reservation.
2783 (octeon_condmove_o2): New reservation.
2784 (octeon_condmove_o3_int_on_cc): New reservation.
2785 (octeon_load_o2): Add octeon3.
2786 (octeon_cop_o2): Likewise.
2787 (octeon_store): Likewise.
2788 (octeon_brj_o2): Likewise.
2789 (octeon_imul3_o2): Likewise.
2790 (octeon_imul_o2): Likewise.
2791 (octeon_mfhilo_o2): Likewise.
2792 (octeon_imadd_o2): Likewise.
2793 (octeon_idiv_o2_si): Likewise.
2794 (octeon_idiv_o2_di): Likewise.
2795 (octeon_fpu): Add to the automaton.
2796 (octeon_fpu): New cpu unit.
2797 (octeon_condmove_o2): Check for non floating point modes.
2798 (octeon_load_o2): Add prefetchx.
2799 (octeon_cop_o2): Don't check for octeon3.
2800 (octeon3_faddsubcvt): New reservation.
2801 (octeon3_fmul): Likewise.
2802 (octeon3_fmadd): Likewise.
2803 (octeon3_div_sf): Likewise.
2804 (octeon3_div_df): Likewise.
2805 (octeon3_sqrt_sf): Likewise.
2806 (octeon3_sqrt_df): Likewise.
2807 (octeon3_rsqrt_sf): Likewise.
2808 (octeon3_rsqrt_df): Likewise.
2809 (octeon3_fabsnegmov): Likewise.
2810 (octeon_fcond): Likewise.
2811 (octeon_fcondmov): Likewise.
2812 (octeon_fpmtc1): Likewise.
2813 (octeon_fpmfc1): Likewise.
2814 (octeon_fpload): Likewise.
2815 (octeon_fpstore): Likewise.
2816 * config/mips/mips-tables.opt: Regenerate.
2817 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
2819 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
2821 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
2822 Allow CC mode if HAVE_cbranchcc4.
2824 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
2826 * config/arc/arc.c (write_ext_corereg_1): Delete.
2827 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
2829 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
2831 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
2832 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
2834 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
2836 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
2837 (small_data_pattern_1): Delete.
2838 (small_data_pattern): Use FOR_EACH_SUBRTX.
2840 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
2842 * config/arc/arc.c: Include rtl-iter.h.
2843 (arc_rewrite_small_data_1): Delete.
2844 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
2846 2014-11-02 Michael Collison <michael.collison@linaro.org>
2848 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
2849 to support vector modes.
2850 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
2852 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
2854 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
2855 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
2856 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
2857 * optabs.c: (gen_move_insn): Move to expr.c.
2858 * expr.h: Move protypes and enums to optabs.h.
2859 * expr.c: (gen_move_insn): Relocate from optabs.c.
2860 * genemit.c (main): Include insn-codes.h.
2861 * gengtype.c (open_base_files): Include insn-codes.h.
2862 * asan.c: Include insn-codes.h.
2863 * bb-reorder.c: Ditto.
2864 * builtins.c: Ditto.
2866 * cfgexpand.c: Ditto.
2867 * cilk-common.c: Ditto.
2874 * function.c: Ditto.
2876 * internal-fn.c: Ditto.
2877 * loop-unroll.c: Ditto.
2879 * modulo-sched.c: Ditto.
2881 * postreload.c: Ditto.
2885 * shrink-wrap.c: Ditto.
2886 * simplify-rtx.c: Ditto.
2888 * target-globals.c: Ditto.
2889 * targhooks.c: Ditto.
2891 * tree-if-conv.c: Ditto.
2892 * tree-ssa-forwprop.c: Ditto.
2893 * tree-ssa-loop-prefetch.c: Ditto.
2894 * tree-ssa-math-opts.c: Ditto.
2895 * tree-ssa-phiopt.c: Ditto.
2896 * tree-ssa-reassoc.c: Ditto.
2897 * tree-switch-conversion.c: Ditto.
2898 * tree-vect-data-refs.c: Ditto.
2899 * tree-vect-generic.c: Ditto.
2900 * tree-vect-loop.c: Ditto.
2901 * tree-vect-patterns.c: Ditto.
2902 * tree-vect-slp.c: Ditto.
2903 * tree-vect-stmts.c: Ditto.
2904 * tree-vrp.c: Ditto.
2905 * value-prof.c: Ditto.
2906 * config/aarch64/aarch64-builtins.c: Ditto.
2907 * config/alpha/alpha.c: Ditto.
2908 * config/arm/arm.c: Ditto.
2909 * config/cris/cris.c: Ditto.
2910 * config/epiphany/epiphany.c: Ditto.
2911 * config/frv/frv.c: Ditto.
2912 * config/h8300/h8300.c: Ditto.
2913 * config/ia64/ia64.c: Ditto.
2914 * config/iq2000/iq2000.c: Ditto.
2915 * config/m32c/m32c.c: Ditto.
2916 * config/mep/mep.c: Ditto.
2917 * config/microblaze/microblaze.c: Ditto.
2918 * config/mips/mips.c: Ditto.
2919 * config/mn10300/mn10300.c: Ditto.
2920 * config/moxie/moxie.c: Ditto.
2921 * config/msp430/msp430.c: Ditto.
2922 * config/nios2/nios2.c: Ditto.
2923 * config/pa/pa.c: Ditto.
2924 * config/rl78/rl78.c: Ditto.
2925 * config/rs6000/rs6000.c: Ditto.
2926 * config/rx/rx.c: Ditto.
2927 * config/s390/s390.c: Ditto.
2928 * config/sh/sh.c: Ditto.
2929 * config/sh/sh_treg_combine.cc: Ditto.
2930 * config/spu/spu.c: Ditto.
2931 * config/stormy16/stormy16.c: Ditto.
2932 * config/tilegx/mul-tables.c: Ditto.
2933 * config/tilegx/tilegx.c: Ditto.
2934 * config/tilepro/mul-tables.c: Ditto.
2935 * config/tilepro/tilepro.c: Ditto.
2936 * config/vax/vax.c: Ditto.
2938 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2940 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
2941 (CLEAR_BY_PIECES_P): Likewise.
2942 (SET_BY_PIECES_P): Likewise.
2943 (STORE_BY_PIECES_P): Likewise.
2944 * doc/tm.texi: Regenerate.
2945 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
2946 SET_BY_PIECES_P, STORE_BY_PIECES_P.
2947 * expr.c (MOVE_BY_PIECES_P): Remove.
2948 (CLEAR_BY_PIECES_P): Likewise.
2949 (SET_BY_PIECES_P): Likewise.
2950 (STORE_BY_PIECES_P): Likewise.
2951 (can_move_by_pieces): Rewrite in terms of
2952 targetm.use_by_pieces_infrastructure_p.
2953 (emit_block_move_hints): Likewise.
2954 (can_store_by_pieces): Likewise.
2955 (store_by_pieces): Likewise.
2956 (clear_storage_hints): Likewise.
2957 (emit_push_insn): Likewise.
2958 (expand_constructor): Likewise.
2960 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2962 * config/aarch64/aarch64.c
2963 (aarch64_use_by_pieces_infrastructre_p): New.
2964 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
2965 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
2967 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2969 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
2970 (STORE_BY_PIECES_P): Likewise.
2971 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
2972 (mips_move_by_pieces_p): Rename to...
2973 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
2974 parameters, use the default hook implementation as a
2977 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2979 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
2980 (sh_use_by_pieces_infrastructure_p): Likewise.
2981 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
2982 (STORE_BY_PIECES_P): Likewise.
2983 (SET_BY_PIECES_P): Likewise.
2985 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2987 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
2988 (arc_use_by_pieces_infrastructure_p): Likewise.
2989 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
2990 (CAN_MOVE_BY_PIECES): Likewise.
2992 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2994 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
2995 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
2996 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
2997 (CLEAR_BY_PIECES): Likewise.
2998 (SET_BY_PIECES): Likewise.
2999 (STORE_BY_PIECES): Likewise.
3001 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
3003 * target.def (use_by_pieces_infrastructure_p): New.
3004 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
3006 (STORE_BY_PIECES_P): Likewise.
3007 (CLEAR_BY_PIECES_P): Likewise.
3008 (SET_BY_PIECES_P): Likewise.
3009 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
3010 * doc/tm.texi: Regenerate.
3011 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
3012 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
3013 (STORE_BY_PIECES_P): Likewise.
3014 (CLEAR_BY_PIECES_P): Likewise.
3015 (SET_BY_PIECES_P): Likewise.
3016 (STORE_MAX_PIECES): Move to...
3017 * defaults.h (STORE_MAX_PIECES): ...here.
3018 * targhooks.c (get_move_ratio): New.
3019 (default_use_by_pieces_infrastructure_p): Likewise.
3020 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
3021 * target.h (by_pieces_operation): New.
3023 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
3026 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
3027 assignment to 'nargs' variable.
3029 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
3032 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
3033 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
3034 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
3035 be reloaded through memory.
3039 2014-10-31 Jakub Jelinek <jakub@redhat.com>
3041 PR rtl-optimization/63659
3042 * ree.c (update_reg_equal_equiv_notes): New function.
3043 (combine_set_extension, transform_ifelse): Use it.
3045 2014-10-31 Jeff Law <law@redhat.com>
3047 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
3048 and Jonny Grant (collect2).
3050 2014-10-31 Richard Biener <rguenther@suse.de>
3052 * builtins.c (fold_builtin_atomic_always_lock_free): Use
3053 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
3055 (fold_builtin_expect): Likewise.
3056 (integer_valued_real_p): Likewise.
3057 * cfgexpand.c (expand_debug_expr): Likewise.
3058 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
3059 (find_foldable_builtin_expect): Likewise.
3060 * trans-mem.c (thread_private_new_memory): Likewise.
3061 * tree-affine.c (aff_combination_expand): Likewise.
3062 * tree-data-ref.c (initialize_matrix_A): Likewise.
3063 * tree-inline.c (copy_bb): Likewise.
3064 * tree-pretty-print.c (dump_function_name): Likewise.
3065 (print_call_name): Likewise.
3066 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
3067 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
3068 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3069 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
3070 (vect_recog_widen_mult_pattern): Likewise.
3071 (vect_operation_fits_smaller_type): Likewise.
3072 * tree-vrp.c (find_assert_locations_1): Likewise.
3073 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
3074 converts to NOP_EXPR.
3076 2014-10-31 Richard Biener <rguenther@suse.de>
3078 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
3079 CONVERT_EXPRs in generated code.
3080 (dt_simplify::gen): Likewise.
3082 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
3085 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
3086 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
3087 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
3088 using mcount in 32bit PIC mode.
3089 (ix86_elim_entry_set_got): New.
3090 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
3091 in PROLOGUE, delete initial if possible.
3093 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
3095 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
3096 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
3098 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
3100 PR tree-optimization/63259
3101 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
3102 rotation left if it is a 16 bit byte swap.
3103 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
3104 and RROTATE_EXPR statements if it is a byte rotation.
3106 2014-10-31 Jakub Jelinek <jakub@redhat.com>
3109 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
3110 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
3111 instead of vr0.min - vr1.min and vr0.max - vr1.max.
3113 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
3116 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
3117 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
3119 2014-10-30 Felix Yang <felix.yang@huawei.com>
3121 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
3122 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
3123 (xtensa_reorg, xtensa_reorg_loops): New.
3124 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
3125 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
3126 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
3127 (xtensa_doloop_hooks): Define.
3128 * config/xtensa/xtensa.md (doloop_end, loop_end): New
3129 (zero_cost_loop_start): Rewritten.
3130 (zero_cost_loop_end): Likewise.
3132 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
3134 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
3136 2014-10-30 Richard Biener <rguenther@suse.de>
3138 * genmatch.c: Remove <map>, <utility> and <string> includes.
3139 Include ggc.h and hash-map.h.
3140 (ggc_internal_cleared_alloc): Provide stub definition.
3141 (ggc_free): Likewise.
3142 (struct capture_id_map_hasher): New traits for hash_map.
3143 (cid_map_t): New typedef.
3144 (everywhere else): Replace std::map use with cid_map_t.
3145 * hash-map.h (hash_map::elements): New member function.
3146 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
3147 hash-map.h and $(GGC_H) as dependency.
3149 2014-10-30 Richard Biener <rguenther@suse.de>
3151 * genmatch.c (capture_info::walk_c_expr): Ignore capture
3152 uses inside TREE_TYPE ().
3153 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
3154 (find_candidates_dom_walker::before_dom_children): Likewise.
3155 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
3156 (replace_profitable_candidates): Likewise.
3157 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
3158 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
3159 * convert.c (convert_to_integer): Use CASE_CONVERT.
3161 2014-10-30 Richard Biener <rguenther@suse.de>
3163 * match.pd: Implement more patterns that simplify to a single value.
3164 * fold-const.c (fold_binary_loc): Remove them here.
3165 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
3166 (fwprop_ssa_val): Remove restriction on single uses.
3168 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
3170 * config/avr/driver-avr.c (avr_set_current_device): Remove.
3172 2014-10-30 Martin Liska <mliska@suse.cz>
3176 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
3177 (func_checker::compare_gimple_label): Simlified comparison introduced.
3178 * ipa-icf-gimple.h: Missing comment added.
3180 2014-10-30 Jeff Law <law@redhat.com>
3182 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
3183 argument from rtx to rtx_insn *.
3184 (compute_movmem_length, compute_clrmem_length): Likewise.
3185 (copy_fp_args, length_fp_args): Likewise.
3186 * config/pa/pa.c (legitimize_pic_address): Promote local variable
3187 "insn" from rtx to rtx_insn *.
3188 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
3189 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
3190 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
3191 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
3192 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
3193 (compute_movmem_length, compute_clrmem_length): Likewise.
3194 (copy_fp-args, length_fp_args): Likewise.
3196 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3198 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
3200 (CUMULATIVE_ARGS): Guard against target includes.
3201 (machine_function): Likewise.
3203 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3205 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
3206 recog state after aarch64_prev_real_insn call.
3208 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3210 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
3212 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3214 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
3215 (struct machine_function): Gate definition on
3216 !defined(USED_FOR_TARGET).
3218 2014-10-29 DJ Delorie <dj@redhat.com>
3220 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
3222 2014-10-29 Martin Liska <mliska@suse.cz>
3225 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
3226 to local declarations.
3227 * function.c (add_local_decl): Implementation moved from header
3228 file, assert introduced for tree type.
3229 * function.h: Likewise.
3231 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
3233 * godump.c (go_format_type): Represent "float _Complex" and
3234 "double _Complex" as complex64 or complex128 in Go, as appropriate.
3236 2014-10-29 Richard Biener <rguenther@suse.de>
3238 * match.pd: Implement a first set of conversion patterns.
3239 * fold-const.c (fold_unary_loc): Remove them here.
3240 * tree-ssa-forwprop.c (simplify_vce): Remove.
3241 (pass_forwprop::execute): Do not call simplify_vce.
3243 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
3245 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
3246 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
3247 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
3248 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
3249 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
3250 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
3251 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
3252 config/arc/arc.h, config/arc/predicates.md,
3253 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
3254 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
3255 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
3256 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
3257 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
3258 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
3259 config/cr16/cr16-protos.h, config/cr16/cr16.c,
3260 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
3261 config/darwin-protos.h, config/darwin.c,
3262 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
3263 config/epiphany/epiphany.md, config/fr30/fr30.c,
3264 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
3265 config/h8300/h8300-protos.h, config/h8300/h8300.c,
3266 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
3267 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
3268 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
3269 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
3270 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
3271 config/lm32/lm32-protos.h, config/lm32/lm32.c,
3272 config/m32c/m32c-protos.h, config/m32c/m32c.c,
3273 config/m32r/m32r-protos.h, config/m32r/m32r.c,
3274 config/m68k/m68k-protos.h, config/m68k/m68k.c,
3275 config/mcore/mcore-protos.h, config/mcore/mcore.c,
3276 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
3277 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
3278 config/mips/mips-protos.h, config/mips/mips.c,
3279 config/mmix/mmix-protos.h, config/mmix/mmix.c,
3280 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
3281 config/moxie/moxie.c, config/msp430/msp430-protos.h,
3282 config/msp430/msp430.c, config/nds32/nds32-cost.c,
3283 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
3284 config/nds32/nds32-protos.h, config/nds32/nds32.c,
3285 config/nios2/nios2-protos.h, config/nios2/nios2.c,
3286 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
3287 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
3288 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
3289 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
3290 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
3291 config/s390/predicates.md, config/s390/s390-protos.h,
3292 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
3293 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
3294 config/sh/sh.md, config/sparc/predicates.md,
3295 config/sparc/sparc-protos.h, config/sparc/sparc.c,
3296 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
3297 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
3298 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
3299 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
3300 config/tilepro/tilepro.c, config/v850/v850-protos.h,
3301 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
3302 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
3303 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
3304 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
3305 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
3306 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
3307 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
3308 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
3309 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
3310 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
3311 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
3312 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
3313 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
3314 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
3315 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
3316 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
3317 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
3318 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
3319 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
3320 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
3321 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
3322 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
3323 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
3324 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
3325 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
3326 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
3327 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
3328 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
3329 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
3330 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
3331 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
3332 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
3333 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
3334 var-tracking.c, varasm.c: Remove redundant enum from
3336 * gengtype.c (main): Treat machine_mode as a scalar typedef.
3337 * genmodes.c (emit_insn_modes_h): Hide inline functions if
3340 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
3342 PR rtl-optimization/63340 (part 2)
3343 * rtl.h (invalid_mode_change_p): Delete.
3344 (valid_mode_changes_for_regno): New function.
3345 * reginfo.c (invalid_mode_change_p): Delete.
3346 (valid_mode_changes_for_regno): New function.
3347 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
3348 classes to registers that are allowed by valid_mode_changes_for_regno.
3349 (setup_regno_cost_classes_by_mode): Likewise.
3350 (print_allocno_costs): Remove invalid_mode_change_p test.
3351 (print_pseudo_costs, find_costs_and_classes): Likewise.
3353 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
3355 PR rtl-optimization/63340 (part 1)
3356 * ira-costs.c (all_cost_classes): New variable.
3357 (complete_cost_classes): New function, split out from...
3358 (setup_cost_classes): ...here.
3359 (initiate_regno_cost_classes): Set up all_cost_classes.
3360 (restrict_cost_classes): New function.
3361 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
3362 registers that are valid for the register's mode.
3363 (setup_regno_cost_classes_by_mode): Model the mode cache as a
3364 restriction of all_cost_classes to a particular mode.
3365 (print_allocno_costs): Remove contains_reg_of_mode check.
3366 (print_pseudo_costs, find_costs_and_classes): Likewise.
3368 2014-10-29 Richard Biener <rguenther@suse.de>
3370 PR tree-optimization/63666
3371 * tree-vect-slp.c (vect_get_mask_element): Properly handle
3372 accessing out-of-bound elements.
3374 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
3375 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3376 Anna Tikhonova <anna.tikhonova@intel.com>
3377 Ilya Tocar <ilya.tocar@intel.com>
3378 Andrey Turetskiy <andrey.turetskiy@intel.com>
3379 Ilya Verbin <ilya.verbin@intel.com>
3380 Kirill Yukhin <kirill.yukhin@intel.com>
3381 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3383 * config/i386/i386.md
3384 (movhi_internal): Always detect maskmov.
3385 (movqi_internal): Fix target check.
3387 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
3388 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3389 Anna Tikhonova <anna.tikhonova@intel.com>
3390 Ilya Tocar <ilya.tocar@intel.com>
3391 Andrey Turetskiy <andrey.turetskiy@intel.com>
3392 Ilya Verbin <ilya.verbin@intel.com>
3393 Kirill Yukhin <kirill.yukhin@intel.com>
3394 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3396 * config/i386/avx512bwintrin.h: Add new intrinsics.
3397 * config/i386/avx512vlbwintrin.h: Ditto.
3398 * config/i386/avx512vlintrin.h: Ditto.
3400 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
3402 * godump.c (precision_to_units): New helper function.
3403 (go_append_artificial_name): Ditto.
3404 (go_append_decl_name): Ditto.
3405 (go_append_bitfield): Ditto.
3406 (go_get_uinttype_for_precision): Ditto.
3407 (go_append_padding): Ditto.
3408 (go_force_record_alignment): Ditto.
3409 (go_format_type): Represent unions with an array of uints of the size
3410 of the alignment in go. This fixes the 'random' size of the union's
3411 representation using just the first field.
3412 (go_format_type): Add argument that indicates whether a record is
3413 nested (used for generation of artificial go names).
3414 (go_output_fndecl): Adapt to new go_format_type signature.
3415 (go_output_typedef): Ditto.
3416 (go_output_var): Ditto.
3417 (go_output_var): Prefer to output type as alias (typedef).
3418 (go_format_type): Bitfields in records are simulated as arrays of bytes
3421 * godump.c (go_format_type): Fix handling of arrays with zero elements.
3423 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
3425 * cgraph.h: Flatten. Remove all include files.
3426 (symbol_table::initialize): Move to cgraph.c.
3427 * cgraph.c: Adjust include files.
3428 (symbol_table::initialize): Relocate from cgraph.h.
3429 * gengtype.c (open_base_files): Adjust include files.
3430 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
3432 * ipa-inline.h: Remove all include files.
3433 * ipa-prop.h: Ditto.
3434 * ipa-reference.h: Ditto.
3435 * ipa-utils.h: Ditto:
3436 * lto-streamer.h: Remove cgraph.h from include list.
3437 * asan.c: Adjust include files.
3438 * auto-profile.c: Ditto.
3439 * bb-reorder.c: Ditto.
3441 * cfgexpand.c: Ditto.
3442 * cgraphbuild.c: Ditto.
3443 * cgraphclones.c: Ditto.
3444 * cgraphunit.c: Ditto.
3446 * coverage.c: Ditto.
3447 * data-streamer.c: Ditto.
3448 * data-streamer-in.c: Ditto.
3449 * data-streamer-out.c: Ditto.
3451 * dwarf2out.c: Ditto.
3455 * fold-const.c: Ditto.
3456 * ggc-page.c: Ditto.
3457 * gimple-fold.c: Ditto.
3458 * gimple-iterator.c: Ditto.
3459 * gimple-pretty-print.c: Ditto.
3460 * gimple-streamer-in.c: Ditto.
3461 * gimple-streamer-out.c: Ditto.
3462 * gimplify.c: Ditto.
3464 * ipa-comdats.c: Ditto.
3466 * ipa-devirt.c: Ditto.
3468 * ipa-icf-gimple.c: Ditto.
3469 * ipa-inline-analysis.c: Ditto.
3470 * ipa-inline.c: Ditto.
3471 * ipa-inline-transform.c: Ditto.
3472 * ipa-polymorphic-call.c: Ditto.
3473 * ipa-profile.c: Ditto.
3474 * ipa-prop.c: Ditto.
3475 * ipa-pure-const.c: Ditto.
3477 * ipa-reference.c: Ditto.
3478 * ipa-split.c: Ditto.
3479 * ipa-utils.c: Ditto.
3480 * ipa-visibility.c: Ditto.
3481 * langhooks.c: Ditto.
3482 * lto-cgraph.c: Ditto.
3483 * lto-compress.c: Ditto.
3484 * lto-opts.c: Ditto.
3485 * lto-section-in.c: Ditto.
3486 * lto-section-out.c: Ditto.
3487 * lto-streamer.c: Ditto.
3488 * lto-streamer-in.c: Ditto.
3489 * lto-streamer-out.c: Ditto.
3491 * opts-global.c: Ditto.
3494 * print-tree.c: Ditto.
3497 * stor-layout.c: Ditto.
3500 * trans-mem.c: Ditto.
3502 * tree-cfg.c: Ditto.
3504 * tree-emutls.c: Ditto.
3505 * tree-inline.c: Ditto.
3506 * tree-nested.c: Ditto.
3507 * tree-pretty-print.c: Ditto.
3508 * tree-profile.c: Ditto.
3509 * tree-sra.c: Ditto.
3510 * tree-ssa-alias.c: Ditto.
3511 * tree-ssa-loop-ivcanon.c: Ditto.
3512 * tree-ssa-loop-ivopts.c: Ditto.
3513 * tree-ssa-pre.c: Ditto.
3514 * tree-ssa-structalias.c: Ditto.
3515 * tree-streamer.c: Ditto.
3516 * tree-streamer-in.c: Ditto.
3517 * tree-streamer-out.c: Ditto.
3518 * tree-switch-conversion.c: Ditto.
3519 * tree-tailcall.c: Ditto.
3520 * tree-vect-data-refs.c: Ditto.
3521 * tree-vectorizer.c: Ditto.
3522 * tree-vect-stmts.c: Ditto.
3525 * value-prof.c: Ditto.
3528 * config/arm/arm.c: Ditto.
3529 * config/bfin/bfin.c: Ditto.
3530 * config/c6x/c6x.c: Ditto.
3531 * config/cris/cris.c: Ditto.
3532 * config/darwin.c: Ditto.
3533 * config/darwin-c.c: Ditto.
3534 * config/i386/i386.c: Ditto.
3535 * config/i386/winnt.c: Ditto.
3536 * config/microblaze/microblaze.c: Ditto.
3537 * config/mips/mips.c: Ditto.
3538 * config/rs6000/rs6000.c: Ditto.
3539 * config/rx/rx.c: Ditto.
3541 2014-10-28 Richard Biener <rguenther@suse.de>
3543 * gimple-fold.h (follow_single_use_edges): Declare.
3544 * gimple-fold.c (follow_single_use_edges): New function.
3545 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
3546 * tree-ssa-propagate.c
3547 (substitute_and_fold_dom_walker::before_dom_children): Allow
3548 following single-use edges when folding stmts we propagated into.
3550 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3551 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3552 Anna Tikhonova <anna.tikhonova@intel.com>
3553 Ilya Tocar <ilya.tocar@intel.com>
3554 Andrey Turetskiy <andrey.turetskiy@intel.com>
3555 Ilya Verbin <ilya.verbin@intel.com>
3556 Kirill Yukhin <kirill.yukhin@intel.com>
3557 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3559 * config/i386/avx512bwintrin.h: New.
3560 * config/i386/avx512dqintrin.h: Ditto.
3561 * config/i386/avx512vlbwintrin.h: Ditto.
3562 * config/i386/avx512vldqintrin.h: Ditto.
3563 * config/i386/avx512vlintrin.h: Ditto.
3564 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
3565 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
3567 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3568 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3569 Anna Tikhonova <anna.tikhonova@intel.com>
3570 Ilya Tocar <ilya.tocar@intel.com>
3571 Andrey Turetskiy <andrey.turetskiy@intel.com>
3572 Ilya Verbin <ilya.verbin@intel.com>
3573 Kirill Yukhin <kirill.yukhin@intel.com>
3574 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3576 * config/i386/i386.c
3577 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
3578 avx_shufpd256_mask, avx_vpermilv2df_mask.
3580 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3581 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3582 Anna Tikhonova <anna.tikhonova@intel.com>
3583 Ilya Tocar <ilya.tocar@intel.com>
3584 Andrey Turetskiy <andrey.turetskiy@intel.com>
3585 Ilya Verbin <ilya.verbin@intel.com>
3586 Kirill Yukhin <kirill.yukhin@intel.com>
3587 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3589 * config/i386/i386.c
3590 (ix86_init_mmx_sse_builtins):
3591 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
3592 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
3593 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
3594 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
3595 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
3596 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
3597 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
3598 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
3599 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
3600 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
3601 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
3602 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
3603 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
3604 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
3605 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
3606 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
3607 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
3608 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
3610 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3611 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3612 Anna Tikhonova <anna.tikhonova@intel.com>
3613 Ilya Tocar <ilya.tocar@intel.com>
3614 Andrey Turetskiy <andrey.turetskiy@intel.com>
3615 Ilya Verbin <ilya.verbin@intel.com>
3616 Kirill Yukhin <kirill.yukhin@intel.com>
3617 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3619 * config/i386/i386.c
3620 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
3621 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
3622 IX86_BUILTIN_GATHER3ALTDIV8SI.
3623 (ix86_expand_builtin):
3624 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
3625 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
3626 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
3627 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
3628 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
3629 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
3630 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
3631 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
3632 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
3633 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
3634 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
3635 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
3636 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
3637 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
3638 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
3639 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
3640 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
3641 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
3642 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
3643 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
3645 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3646 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3647 Anna Tikhonova <anna.tikhonova@intel.com>
3648 Ilya Tocar <ilya.tocar@intel.com>
3649 Andrey Turetskiy <andrey.turetskiy@intel.com>
3650 Ilya Verbin <ilya.verbin@intel.com>
3651 Kirill Yukhin <kirill.yukhin@intel.com>
3652 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3654 * config/i386/i386-builtin-types.def
3673 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
3674 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
3675 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
3676 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
3677 (V16SF_FTYPE_V16HI): Ditto.
3678 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
3679 (V16SF_FTYPE_V16SI): Ditto.
3680 (V4DI_FTYPE_V4DI): Ditto.
3681 (V16SI_FTYPE_V16SF): Ditto.
3682 (V8DI_FTYPE_PV2DI): Ditto.
3683 (V8DF_FTYPE_PV2DF): Ditto.
3684 (V4DI_FTYPE_PV2DI): Ditto.
3685 (V4DF_FTYPE_PV2DF): Ditto.
3686 (V16SI_FTYPE_PV2SI): Ditto.
3687 (V16SF_FTYPE_PV2SF): Ditto.
3688 (V8SF_FTYPE_FLOAT): Ditto.
3689 (V4SF_FTYPE_FLOAT): Ditto.
3690 (V4DF_FTYPE_DOUBLE): Ditto.
3691 (V8SF_FTYPE_PV4SF): Ditto.
3692 (V8SI_FTYPE_PV4SI): Ditto.
3693 (V4SI_FTYPE_PV2SI): Ditto.
3694 (V8SF_FTYPE_PV2SF): Ditto.
3695 (V8SI_FTYPE_PV2SI): Ditto.
3696 (V16SF_FTYPE_PV8SF): Ditto.
3697 (V16SI_FTYPE_PV8SI): Ditto.
3698 (V8DI_FTYPE_V8SF): Ditto.
3699 (V4DI_FTYPE_V4SF): Ditto.
3700 (V2DI_FTYPE_V4SF): Ditto.
3701 (V64QI_FTYPE_QI): Ditto.
3702 (V32HI_FTYPE_HI): Ditto.
3703 (V16UHI_FTYPE_V16UHI): Ditto.
3704 (V32UHI_FTYPE_V32UHI): Ditto.
3705 (V2UDI_FTYPE_V2UDI): Ditto.
3706 (V4UDI_FTYPE_V4UDI): Ditto.
3707 (V8UDI_FTYPE_V8UDI): Ditto.
3708 (V4USI_FTYPE_V4USI): Ditto.
3709 (V16USI_FTYPE_V16USI): Ditto.
3710 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
3711 (V2DF_FTYPE_V8DF_INT): Ditto.
3712 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
3713 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
3714 (V8DF_FTYPE_V8DF_INT): Ditto.
3715 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
3716 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
3717 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
3718 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
3719 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
3720 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
3721 (V8DI_FTYPE_V8DI_INT): Ditto.
3722 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
3723 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
3724 (V8SF_FTYPE_V16SF_INT): Ditto.
3725 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
3726 (V64QI_FTYPE_V32HI_V32HI): Ditto.
3727 (V32HI_FTYPE_V16SI_V16SI): Ditto.
3728 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
3729 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
3730 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
3731 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
3732 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
3733 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
3734 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
3735 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
3736 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
3737 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
3738 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
3739 (V32HI_FTYPE_V64QI_V64QI): Ditto.
3740 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
3741 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
3742 (V32HI_FTYPE_V32HI_V32HI): Ditto.
3743 (V32HI_FTYPE_V32HI_INT): Ditto.
3744 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
3745 (V16SI_FTYPE_V32HI_V32HI): Ditto.
3746 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
3747 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
3748 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
3749 (V8SI_FTYPE_V16SI_INT): Ditto.
3750 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
3751 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
3752 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
3753 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
3754 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
3755 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
3756 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
3757 (V8DI_FTYPE_V16SI_V16SI): Ditto.
3758 (V8DI_FTYPE_V64QI_V64QI): Ditto.
3759 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
3760 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
3761 (V2DI_FTYPE_V8DI_INT): Ditto.
3762 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
3763 (QI_FTYPE_QI): Ditto.
3764 (SI_FTYPE_SI): Ditto.
3765 (DI_FTYPE_DI): Ditto.
3766 (HI_FTYPE_V16QI): Ditto.
3767 (SI_FTYPE_V32QI): Ditto.
3768 (DI_FTYPE_V64QI): Ditto.
3769 (QI_FTYPE_V8HI): Ditto.
3770 (HI_FTYPE_V16HI): Ditto.
3771 (SI_FTYPE_V32HI): Ditto.
3772 (QI_FTYPE_V4SI): Ditto.
3773 (QI_FTYPE_V8SI): Ditto.
3774 (HI_FTYPE_V16SI): Ditto.
3775 (QI_FTYPE_V2DI): Ditto.
3776 (QI_FTYPE_V4DI): Ditto.
3777 (QI_FTYPE_V8DI): Ditto.
3778 (V16QI_FTYPE_HI): Ditto.
3779 (V32QI_FTYPE_SI): Ditto.
3780 (V64QI_FTYPE_DI): Ditto.
3781 (V8HI_FTYPE_QI): Ditto.
3782 (V16HI_FTYPE_HI): Ditto.
3783 (V32HI_FTYPE_SI): Ditto.
3784 (V4SI_FTYPE_QI): Ditto.
3785 (V4SI_FTYPE_HI): Ditto.
3786 (V8SI_FTYPE_QI): Ditto.
3787 (V8SI_FTYPE_HI): Ditto.
3788 (V2DI_FTYPE_QI): Ditto.
3789 (V4DI_FTYPE_QI): Ditto.
3790 (QI_FTYPE_QI_QI): Ditto.
3791 (SI_FTYPE_SI_SI): Ditto.
3792 (DI_FTYPE_DI_DI): Ditto.
3793 (QI_FTYPE_QI_INT): Ditto.
3794 (SI_FTYPE_SI_INT): Ditto.
3795 (DI_FTYPE_DI_INT): Ditto.
3796 (HI_FTYPE_V16QI_V16QI): Ditto.
3797 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
3798 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
3799 (SI_FTYPE_V32QI_V32QI): Ditto.
3800 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
3801 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
3802 (DI_FTYPE_V64QI_V64QI): Ditto.
3803 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
3804 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
3805 (QI_FTYPE_V8HI_V8HI): Ditto.
3806 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
3807 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
3808 (HI_FTYPE_V16HI_V16HI): Ditto.
3809 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
3810 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
3811 (SI_FTYPE_V32HI_V32HI): Ditto.
3812 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
3813 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
3814 (QI_FTYPE_V4SI_V4SI): Ditto.
3815 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
3816 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
3817 (QI_FTYPE_V8SI_V8SI): Ditto.
3818 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
3819 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
3820 (QI_FTYPE_V2DI_V2DI): Ditto.
3821 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
3822 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
3823 (QI_FTYPE_V4DI_V4DI): Ditto.
3824 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
3825 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
3826 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
3827 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
3828 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
3829 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
3830 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
3831 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
3832 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
3833 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
3834 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
3835 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
3836 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
3837 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
3838 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
3839 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
3840 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
3841 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
3842 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
3843 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
3844 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
3845 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
3846 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
3847 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
3848 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
3849 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
3850 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
3851 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
3852 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
3853 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
3854 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
3855 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
3856 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
3857 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
3858 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
3859 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
3860 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
3861 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
3862 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
3863 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
3864 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
3865 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
3866 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
3867 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
3868 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
3869 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
3870 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
3871 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
3872 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
3873 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
3874 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
3875 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
3876 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
3877 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
3878 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
3879 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
3880 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
3881 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
3882 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
3883 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
3884 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
3885 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
3886 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
3887 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
3888 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
3889 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
3890 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
3891 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
3892 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
3893 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
3894 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
3895 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
3896 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
3897 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
3898 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
3899 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
3900 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
3901 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
3902 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
3903 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
3904 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
3905 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
3906 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
3907 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
3908 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
3909 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
3910 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
3911 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
3912 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
3913 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
3914 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
3915 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
3916 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
3917 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
3918 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
3919 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
3920 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
3921 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
3922 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
3923 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
3924 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
3925 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
3926 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
3927 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
3928 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
3929 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
3930 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
3931 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
3932 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
3933 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
3934 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
3935 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
3936 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
3937 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
3938 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
3939 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
3940 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
3941 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
3942 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
3943 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
3944 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
3945 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
3946 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
3947 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
3948 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
3949 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
3950 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
3951 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
3952 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
3953 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
3954 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
3955 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
3956 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
3957 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
3958 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
3959 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
3960 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
3961 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
3962 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
3963 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
3964 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
3965 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
3966 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
3967 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
3968 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
3969 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
3970 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
3971 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
3972 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
3973 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
3974 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
3975 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
3976 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
3977 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
3978 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
3979 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
3980 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
3981 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
3982 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
3983 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
3984 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
3985 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
3986 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
3987 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
3988 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
3989 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
3990 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
3991 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
3992 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
3993 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
3994 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
3995 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
3996 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
3997 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
3998 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
3999 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
4000 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
4001 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
4002 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
4003 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
4004 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
4005 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
4006 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
4007 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
4008 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
4009 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
4010 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
4011 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
4012 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
4013 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
4014 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
4015 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
4016 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
4017 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
4018 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
4019 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
4020 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
4021 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
4022 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
4023 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
4024 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
4025 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
4026 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
4027 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
4028 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
4029 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
4030 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
4031 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
4032 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
4033 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
4034 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
4035 (QI_FTYPE_V8DF_INT): Ditto.
4036 (QI_FTYPE_V4DF_INT): Ditto.
4037 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
4038 (QI_FTYPE_V2DF_INT): Ditto.
4039 (HI_FTYPE_V16SF_INT): Ditto.
4040 (QI_FTYPE_V8SF_INT): Ditto.
4041 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
4042 (QI_FTYPE_V4SF_INT): Ditto.
4043 (QI_FTYPE_V8DF_INT_QI): Ditto.
4044 (QI_FTYPE_V4DF_INT_QI): Ditto.
4045 (QI_FTYPE_V2DF_INT_QI): Ditto.
4046 (HI_FTYPE_V16SF_INT_HI): Ditto.
4047 (QI_FTYPE_V8SF_INT_QI): Ditto.
4048 (QI_FTYPE_V4SF_INT_QI): Ditto.
4049 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
4050 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
4051 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
4052 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
4053 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
4054 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
4055 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
4056 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
4057 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
4058 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
4059 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
4060 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
4061 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
4062 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
4063 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
4064 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
4065 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
4066 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
4067 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
4068 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
4069 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
4070 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
4071 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
4072 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
4073 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
4074 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
4075 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
4076 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
4077 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
4078 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
4079 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
4080 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
4081 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
4082 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
4083 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
4084 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
4085 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
4086 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
4087 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
4088 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
4089 (V8DI_FTYPE_V8DI_INT): Ditto.
4090 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
4091 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
4092 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
4093 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
4094 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
4095 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
4096 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
4097 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
4098 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
4099 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
4100 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
4101 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
4102 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
4103 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
4104 * config/i386/i386.c (ix86_builtins):
4105 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
4106 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
4107 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
4108 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
4109 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
4110 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
4111 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
4112 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
4113 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
4114 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
4115 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
4116 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
4117 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
4118 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
4119 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
4120 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
4121 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
4122 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
4123 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
4124 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
4125 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
4126 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
4127 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
4128 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
4129 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
4130 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
4131 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
4132 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
4133 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
4134 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
4135 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
4136 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
4137 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
4138 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
4139 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
4140 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
4141 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
4142 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
4143 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
4144 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
4145 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
4146 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
4147 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
4148 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
4149 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
4150 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
4151 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
4152 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
4153 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
4154 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
4155 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
4156 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
4157 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
4158 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
4159 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
4160 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
4161 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
4162 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
4163 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
4164 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
4165 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
4166 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
4167 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
4168 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
4169 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
4170 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
4171 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
4172 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
4173 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
4174 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
4175 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
4176 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
4177 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
4178 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
4179 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
4180 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
4181 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
4182 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
4183 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
4184 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
4185 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
4186 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
4187 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
4188 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
4189 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
4190 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
4191 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
4192 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
4193 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
4194 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
4195 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
4196 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
4197 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
4198 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
4199 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
4200 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
4201 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
4202 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
4203 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
4204 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
4205 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
4206 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
4207 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
4208 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
4209 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
4210 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
4211 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
4212 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
4213 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
4214 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
4215 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
4216 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
4217 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
4218 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
4219 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
4220 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
4221 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
4222 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
4223 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
4224 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
4225 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
4226 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
4227 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
4228 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
4229 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
4230 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
4231 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
4232 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
4233 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
4234 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
4235 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
4236 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
4237 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
4238 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
4239 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
4240 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
4241 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
4242 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
4243 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
4244 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
4245 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
4246 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
4247 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
4248 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
4249 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
4250 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
4251 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
4252 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
4253 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
4254 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
4255 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
4256 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
4257 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
4258 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
4259 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
4260 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
4261 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
4262 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
4263 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
4264 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
4265 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
4266 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
4267 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
4268 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
4269 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
4270 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
4271 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
4272 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
4273 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
4274 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
4275 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
4276 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
4277 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
4278 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
4279 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
4280 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
4281 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
4282 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
4283 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
4284 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
4285 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
4286 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
4287 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
4288 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
4289 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
4290 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
4291 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
4292 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
4293 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
4294 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
4295 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
4296 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
4297 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
4298 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
4299 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
4300 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
4301 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
4302 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
4303 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
4304 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
4305 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
4306 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
4307 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
4308 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
4309 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
4310 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
4311 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
4312 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
4313 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
4314 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
4315 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
4316 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
4317 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
4318 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
4319 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
4320 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
4321 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
4322 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
4323 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
4324 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
4325 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
4326 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
4327 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
4328 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
4329 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
4330 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
4331 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
4332 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
4333 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
4334 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
4335 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
4336 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
4337 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
4338 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
4339 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
4340 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
4341 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
4342 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
4343 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
4344 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
4345 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
4346 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
4347 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
4348 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
4349 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
4350 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
4351 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
4352 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
4353 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
4354 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
4355 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
4356 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
4357 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
4358 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
4359 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
4360 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
4361 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
4362 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
4363 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
4364 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
4365 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
4366 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
4367 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
4368 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
4369 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
4370 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
4371 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
4372 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
4373 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
4374 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
4375 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
4376 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
4377 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
4378 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
4379 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
4380 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
4381 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
4382 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
4383 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
4384 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
4385 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
4386 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
4387 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
4388 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
4389 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
4390 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
4391 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
4392 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
4393 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
4394 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
4395 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
4396 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
4397 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
4398 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
4399 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
4400 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
4401 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
4402 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
4403 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
4404 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
4405 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
4406 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
4407 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
4408 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
4409 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
4410 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
4411 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
4412 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
4413 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
4414 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
4415 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
4416 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
4417 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
4418 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
4419 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
4420 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
4421 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
4422 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
4423 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
4424 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
4425 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
4426 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
4427 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
4428 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
4429 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
4430 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
4431 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
4432 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
4433 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
4434 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
4435 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
4436 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
4437 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
4438 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
4439 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
4440 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
4441 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
4442 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
4443 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
4444 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
4445 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
4446 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
4447 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
4448 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
4449 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
4450 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
4451 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
4452 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
4453 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
4454 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
4455 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
4456 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
4457 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
4458 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
4459 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
4460 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
4461 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
4462 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
4463 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
4464 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
4465 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
4466 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
4467 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
4468 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
4469 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
4470 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
4471 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
4472 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
4473 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
4474 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
4475 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
4476 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
4477 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
4478 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
4479 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
4480 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
4481 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
4482 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
4483 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
4484 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
4485 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
4486 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
4487 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
4488 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
4489 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
4490 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
4491 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
4492 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
4493 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
4494 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
4495 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
4496 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
4497 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
4498 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
4499 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
4500 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
4501 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
4502 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
4503 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
4504 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
4505 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
4506 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
4507 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
4508 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
4509 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
4510 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
4511 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
4512 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
4513 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
4514 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
4515 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
4516 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
4517 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
4518 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
4519 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
4520 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
4521 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
4522 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
4523 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
4524 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
4525 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
4526 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
4527 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
4528 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
4529 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
4530 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
4531 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
4532 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
4533 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
4534 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
4535 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
4536 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
4537 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
4538 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
4539 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
4540 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
4541 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
4542 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
4543 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
4544 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
4545 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
4546 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
4547 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
4548 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
4549 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
4550 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
4551 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
4552 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
4553 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
4554 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
4555 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
4556 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
4557 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
4558 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
4559 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
4560 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
4561 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
4562 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
4563 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
4564 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
4565 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
4566 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
4567 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
4568 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
4569 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
4570 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
4571 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
4572 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
4573 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
4574 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
4575 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
4576 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
4577 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
4578 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
4579 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
4580 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
4581 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
4582 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
4583 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
4584 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
4585 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
4586 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
4587 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
4588 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
4589 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
4590 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
4591 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
4592 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
4593 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
4594 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
4595 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
4596 (bdesc_special_args):
4597 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
4598 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
4599 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
4600 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
4601 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
4602 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
4603 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
4604 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
4605 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
4606 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
4607 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
4608 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
4609 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
4610 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
4611 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
4612 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
4613 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
4614 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
4615 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
4616 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
4617 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
4618 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
4619 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
4620 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
4621 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
4622 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
4623 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
4624 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
4625 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
4626 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
4627 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
4628 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
4629 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
4630 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
4631 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
4632 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
4633 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
4634 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
4635 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
4636 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
4637 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
4638 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
4639 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
4640 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
4641 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
4642 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
4643 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
4644 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
4645 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
4646 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
4647 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
4648 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
4649 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
4650 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
4651 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
4652 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
4653 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
4654 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
4655 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
4656 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
4657 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
4658 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
4659 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
4660 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
4661 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
4662 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
4663 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
4664 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
4665 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
4666 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
4667 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
4668 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
4669 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
4670 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
4671 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
4672 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
4673 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
4674 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
4675 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
4676 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
4677 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
4678 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
4679 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
4680 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
4681 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
4682 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
4683 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
4684 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
4685 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
4686 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
4687 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
4688 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
4689 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
4690 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
4691 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
4692 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
4693 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
4694 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
4695 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
4696 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
4697 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
4698 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
4699 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
4700 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
4701 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
4702 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
4703 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
4704 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
4705 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
4706 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
4707 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
4708 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
4709 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
4710 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
4711 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
4712 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
4713 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
4714 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
4715 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
4716 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
4717 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
4718 __builtin_ia32_reducesd, __builtin_ia32_reducess,
4719 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
4720 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
4721 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
4722 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
4723 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
4724 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
4725 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
4726 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
4727 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
4728 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
4729 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
4730 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
4731 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
4732 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
4733 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
4734 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
4735 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
4736 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
4737 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
4738 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
4739 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
4740 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
4741 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
4742 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
4743 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
4744 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
4745 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
4746 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
4747 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
4748 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
4749 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
4750 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
4751 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
4752 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
4753 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
4754 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
4755 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
4756 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
4757 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
4758 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
4759 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
4760 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
4761 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
4762 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
4763 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
4764 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
4765 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
4766 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
4767 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
4768 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
4769 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
4770 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
4771 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
4772 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
4773 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
4774 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
4775 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
4776 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
4777 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
4778 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
4779 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
4780 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
4781 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
4782 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
4783 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
4784 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
4785 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
4786 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
4787 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
4788 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
4789 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
4790 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
4791 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
4792 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
4793 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
4794 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
4795 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
4796 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
4797 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
4798 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
4799 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
4800 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
4801 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
4802 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
4803 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
4804 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
4805 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
4806 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
4807 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
4808 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
4809 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
4810 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
4811 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
4812 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
4813 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
4814 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
4815 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
4816 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
4817 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
4818 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
4819 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
4820 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
4821 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
4822 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
4823 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
4824 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
4825 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
4826 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
4827 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
4828 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
4829 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
4830 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
4831 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
4832 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
4833 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
4834 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
4835 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
4836 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
4837 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
4838 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
4839 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
4840 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
4841 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
4842 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
4843 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
4844 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
4845 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
4846 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
4847 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
4848 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
4849 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
4850 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
4851 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
4852 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
4853 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
4854 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
4855 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
4856 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
4857 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
4858 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
4859 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
4860 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
4861 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
4862 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
4863 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
4864 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
4865 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
4866 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
4867 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
4868 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
4869 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
4870 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
4871 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
4872 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
4873 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
4874 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
4875 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
4876 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
4877 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
4878 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
4879 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
4880 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
4881 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
4882 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
4883 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
4884 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
4885 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
4886 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
4887 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
4888 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
4889 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
4890 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
4891 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
4892 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
4893 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
4894 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
4895 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
4896 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
4897 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
4898 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
4899 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
4900 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
4901 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
4902 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
4903 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
4904 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
4905 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
4906 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
4907 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
4908 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
4909 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
4910 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
4911 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
4912 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
4913 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
4914 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
4915 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
4916 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
4917 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
4918 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
4919 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
4920 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
4921 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
4922 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
4923 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
4924 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
4925 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
4926 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
4927 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
4928 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
4929 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
4930 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
4931 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
4932 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
4933 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
4934 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
4935 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
4936 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
4937 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
4938 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
4939 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
4940 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
4941 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
4942 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
4943 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
4944 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
4945 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
4946 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
4947 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
4948 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
4949 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
4950 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
4951 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
4952 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
4953 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
4954 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
4955 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
4956 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
4957 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
4958 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
4959 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
4960 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
4961 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
4962 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
4963 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
4964 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
4965 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
4966 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
4967 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
4968 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
4969 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
4970 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
4971 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
4972 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
4973 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
4974 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
4975 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
4976 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
4977 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
4978 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
4979 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
4980 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
4981 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
4982 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
4983 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
4984 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
4985 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
4986 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
4987 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
4988 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
4989 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
4990 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
4991 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
4992 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
4993 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
4994 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
4995 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
4996 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
4997 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
4998 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
4999 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
5000 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
5001 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
5002 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
5003 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
5004 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
5005 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
5006 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
5007 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
5008 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
5009 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
5010 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
5011 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
5012 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
5013 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
5014 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
5015 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
5016 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
5017 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
5018 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
5019 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
5020 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
5021 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
5022 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
5023 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
5024 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
5025 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
5026 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
5027 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
5028 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
5029 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
5030 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
5031 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
5032 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
5033 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
5034 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
5035 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
5036 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
5037 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
5038 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
5039 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
5040 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
5041 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
5042 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
5043 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
5044 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
5045 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
5046 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
5047 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
5048 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
5049 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
5050 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
5051 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
5052 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
5053 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
5054 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
5055 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
5056 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
5057 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
5058 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
5059 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
5060 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
5061 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
5062 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
5063 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
5064 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
5065 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
5066 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
5067 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
5068 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
5069 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
5070 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
5071 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
5072 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
5073 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
5074 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
5075 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
5076 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
5077 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
5078 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
5079 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
5080 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
5081 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
5082 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
5083 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
5084 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
5085 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
5086 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
5087 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
5088 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
5089 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
5090 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
5091 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
5092 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
5093 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
5094 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
5095 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
5096 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
5097 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
5098 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
5099 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
5100 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
5101 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
5102 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
5103 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
5104 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
5105 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
5106 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
5107 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
5108 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
5109 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
5110 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
5111 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
5112 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
5113 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
5114 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
5115 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
5116 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
5117 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
5118 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
5119 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
5120 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
5121 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
5122 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
5123 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
5124 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
5125 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
5126 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
5127 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
5128 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
5129 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
5130 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
5131 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
5132 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
5133 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
5134 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
5135 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
5136 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
5137 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
5138 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
5139 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
5140 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
5141 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
5142 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
5143 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
5144 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
5145 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
5146 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
5147 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
5148 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
5149 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
5150 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
5151 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
5152 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
5153 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
5154 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
5155 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
5156 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
5157 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
5158 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
5159 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
5160 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
5161 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
5162 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
5163 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
5164 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
5165 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
5166 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
5167 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
5168 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
5169 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
5170 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
5171 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
5172 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
5173 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
5174 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
5175 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
5176 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
5177 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
5178 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
5179 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
5180 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
5181 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
5182 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
5183 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
5184 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
5185 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
5186 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
5187 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
5188 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
5189 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
5190 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
5191 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
5192 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
5193 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
5194 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
5195 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
5196 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
5197 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
5198 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
5199 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
5200 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
5201 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
5202 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
5203 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
5204 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
5205 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
5207 2014-10-28 Jakub Jelinek <jakub@redhat.com>
5209 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
5210 type for the left shift in CASE_CONVERT case.
5212 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
5214 * asan.h (asan_intercepted_p): New function.
5215 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
5216 hash value construction. Call iterative_hash_expr instead of explicit
5218 (asan_mem_ref_hasher::equal): Change condition.
5219 (has_mem_ref_been_instrumented): Likewise.
5220 (update_mem_ref_hash_table): Likewise.
5221 (maybe_update_mem_ref_hash_table): New function.
5222 (instrument_strlen_call): Removed.
5223 (get_mem_refs_of_builtin_call): Handle new parameter.
5224 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
5225 of instrument_mem_region_access if intercepted_p is true.
5226 (instrument_mem_region_access): Instrument only base with len instead of
5227 base and end with 1.
5228 (build_check_stmt): Remove start_instrumented and end_instrumented
5230 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
5231 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
5232 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
5233 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
5234 builtin functions that have interceptors if ASan is enabled.
5236 2014-10-28 Richard Biener <rguenther@suse.de>
5239 * fold-const.c (fold_comparison): Properly guard simplifying
5240 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
5242 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
5244 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
5245 * fold-const.c (const_binop): Likewise.
5246 * cfgexpand.c (expand_debug_expr): Likewise.
5247 * tree-inline.c (estimate_operator_cost): Likewise.
5248 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
5249 * optabs.c (optab_for_tree_code): Likewise.
5250 (expand_vec_shift_expr): Likewise, update comment.
5251 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
5252 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
5253 * optabs.def: Remove vec_shl_optab.
5254 * doc/md.texi: Remove references to vec_shr_m.
5256 2014-10-28 Yury Gribov <y.gribov@samsung.com>
5258 * asan.c (report_error_func): Add noabort path.
5259 (check_func): Ditto. Formatting.
5260 (asan_expand_check_ifn): Handle noabort path.
5261 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
5263 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
5264 * opts.c (finish_options): Reword comment.
5265 * sanitizer.def: Add noabort ASan builtins.
5267 2014-10-28 Yury Gribov <y.gribov@samsung.com>
5269 * asan.c (set_asan_shadow_offset): New function.
5270 (asan_shadow_offset): Likewise.
5271 (asan_emit_stack_protection): Call asan_shadow_offset.
5272 (build_shadow_mem_access): Likewise.
5273 * asan.h (set_asan_shadow_offset): Declare.
5274 * common.opt (fasan-shadow-offset): New option.
5275 (frandom-seed): Fixed parameter name.
5276 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
5277 (frandom-seed): Fixed parameter name.
5278 * opts-global.c (handle_common_deferred_options): Handle
5279 -fasan-shadow-offset.
5280 * opts.c (common_handle_option): Likewise.
5282 2014-10-27 Jiong Wang <jiong.wang@arm.com>
5285 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
5287 2014-10-27 DJ Delorie <dj@redhat.com>
5289 * tree.c (build_common_tree_nodes): Don't even store the
5290 __int128 types if they're not supported.
5292 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5294 * config/i386/i386.c (ix86_loop_memcount): Delete.
5295 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
5297 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5299 * config/i386/i386.c (find_constant_1): Delete.
5300 (find_constant): Use FOR_EACH_SUBRTX.
5302 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5304 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
5305 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
5307 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5309 * config/i386/i386.c: Include rtl-iter.h
5310 (ix86_check_avx256_register): Take a const_rtx and return a bool.
5311 (ix86_check_avx256_stores): Update call accordingly.
5312 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
5313 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
5315 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5317 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
5318 Take an rtx and return a bool.
5319 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
5320 Use FOR_EACH_SUBRTX_VAR.
5321 * config/alpha/predicates.md (some_small_symbolic_operand): Update
5324 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5326 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
5328 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
5329 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
5331 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5333 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
5334 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
5336 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5338 * config/alpha/alpha.c: Include rtl-iter.h.
5339 (split_small_symbolic_operand_1): Delete.
5340 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
5342 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5344 * config/s390/s390.c: Include rtl-iter.h.
5345 (check_dpu): Delete.
5346 (s390_loop_unroll_adjust): Only iterate over patterns.
5347 Use FOR_EACH_SUBRTX.
5349 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5351 * config/spu/spu.c: Include rtl-iter.h
5352 (ea_symbol_ref): Replace with...
5353 (ea_symbol_ref_p): ...this new function.
5354 (spu_legitimate_address_p): Update call accordingly.
5355 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
5357 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
5358 Tom Tromey <tromey@redhat.com>
5360 * aclocal.m4, configure: Rebuild.
5361 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
5362 * configure.ac: Use GCC_ENABLE_PLUGINS.
5363 * stor-layout.c (finish_bitfield_layout): Now public. Change
5364 argument type to 'tree'.
5365 (finish_record_layout): Update.
5366 * stor-layout.h (finish_bitfield_layout): Declare.
5368 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5370 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
5371 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
5372 Restore, enable for bigendian, update to use __builtin..._scal...
5374 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5376 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
5377 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
5378 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
5379 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
5381 * config/aarch64/aarch64-simd.md
5382 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
5383 (reduc_<maxmin_uns>_internal<mode>): ...this.
5384 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
5385 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
5387 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
5388 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
5389 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
5391 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
5392 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
5393 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
5394 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
5395 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
5396 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
5397 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
5398 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
5400 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5402 * config/aarch64/aarch64-simd-builtins.def
5403 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
5405 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
5407 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
5408 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
5410 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
5411 (aarch64_reduc_plus_internal<mode>): ...this.
5413 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
5414 (aarch64_reduc_plus_internalv2si): ...this.
5416 (reduc_splus_<mode>/V2F): Rename to...
5417 (aarch64_reduc_plus_internal<mode>): ...this.
5419 * config/aarch64/iterators.md
5420 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
5422 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
5424 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
5425 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
5426 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
5427 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
5428 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
5430 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5432 PR tree-optimization/61114
5433 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
5434 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
5436 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
5437 back to old reduc_... + BIT_FIELD_REF only if not.
5439 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
5440 return the reduce-to-scalar (reduc_..._scal) optab.
5441 (scalar_reduc_to_vector): New.
5443 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
5444 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
5447 * optabs.h (scalar_reduc_to_vector): Declare.
5449 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
5450 to either scalar or vector.
5452 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5454 PR tree-optimization/61114
5455 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
5456 extract_bit_field around optab result.
5458 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
5461 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
5462 for REDUC_{MIN,MAX,PLUS}_EXPR.
5464 * tree-vect-loop.c (vect_analyze_loop): Update comment.
5465 (vect_create_epilog_for_reduction): For direct vector reduction, use
5466 result of tree code directly without extract_bit_field.
5468 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
5471 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
5473 * basic-block.h: Remove all includes.
5474 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
5475 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
5476 * Makefile.in (GTFILES): Add cfg.h to list.
5477 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
5478 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
5479 * genconditions.c (write_header): Add predict.h and basic-block.h to
5481 * genemit.c (main): Ditto.
5482 * genpreds.c (write_insn_preds_c): Ditto.
5483 * genrecog.c (write_header): Ditto.
5484 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
5485 to list of includes.
5486 * alias.c: Adjust include files.
5488 * auto-inc-dec.c: Ditto.
5489 * auto-profile.c: Ditto.
5490 * bb-reorder.c: Ditto.
5492 * builtins.c: Ditto.
5493 * caller-save.c: Ditto.
5497 * cfgbuild.c: Ditto.
5498 * cfgcleanup.c: Ditto.
5499 * cfgexpand.c: Ditto.
5500 * cfghooks.c: Ditto.
5502 * cfgloopanal.c: Ditto.
5503 * cfgloopmanip.c: Ditto.
5505 * cgraphbuild.c: Ditto.
5506 * cgraphclones.c: Ditto.
5507 * cgraphunit.c: Ditto.
5508 * combine-stack-adj.c: Ditto.
5510 * compare-elim.c: Ditto.
5511 * coverage.c: Ditto.
5515 * data-streamer-in.c: Ditto.
5516 * data-streamer-out.c: Ditto.
5517 * data-streamer.c: Ditto.
5522 * df-problems.c: Ditto.
5526 * dominance.c: Ditto.
5529 * dwarf2cfi.c: Ditto.
5530 * emit-rtl.c: Ditto.
5531 * et-forest.c: Ditto.
5536 * fold-const.c: Ditto.
5537 * function.c: Ditto.
5539 * gcc-plugin.h: Ditto.
5541 * generic-match-head.c: Ditto.
5542 * ggc-page.c: Ditto.
5543 * gimple-builder.c: Ditto.
5544 * gimple-expr.c: Ditto.
5545 * gimple-fold.c: Ditto.
5546 * gimple-iterator.c: Ditto.
5547 * gimple-low.c: Ditto.
5548 * gimple-match-head.c: Ditto.
5549 * gimple-pretty-print.c: Ditto.
5550 * gimple-ssa-isolate-paths.c: Ditto.
5551 * gimple-ssa-strength-reduction.c: Ditto.
5552 * gimple-streamer-in.c: Ditto.
5553 * gimple-streamer-out.c: Ditto.
5554 * gimple-streamer.h: Ditto.
5555 * gimple-walk.c: Ditto.
5557 * gimplify-me.c: Ditto.
5558 * gimplify.c: Ditto.
5560 * graphite-blocking.c: Ditto.
5561 * graphite-clast-to-gimple.c: Ditto.
5562 * graphite-dependences.c: Ditto.
5563 * graphite-interchange.c: Ditto.
5564 * graphite-isl-ast-to-gimple.c: Ditto.
5565 * graphite-optimize-isl.c: Ditto.
5566 * graphite-poly.c: Ditto.
5567 * graphite-scop-detection.c: Ditto.
5568 * graphite-sese-to-poly.c: Ditto.
5569 * graphite.c: Ditto.
5570 * haifa-sched.c: Ditto.
5571 * hw-doloop.c: Ditto.
5573 * init-regs.c: Ditto.
5574 * internal-fn.c: Ditto.
5576 * ipa-devirt.c: Ditto.
5577 * ipa-icf-gimple.c: Ditto.
5579 * ipa-inline-analysis.c: Ditto.
5580 * ipa-inline.c: Ditto.
5581 * ipa-polymorphic-call.c: Ditto.
5582 * ipa-profile.c: Ditto.
5583 * ipa-prop.c: Ditto.
5584 * ipa-pure-const.c: Ditto.
5585 * ipa-reference.c: Ditto.
5586 * ipa-split.c: Ditto.
5587 * ipa-utils.c: Ditto.
5589 * ira-build.c: Ditto.
5590 * ira-color.c: Ditto.
5591 * ira-conflicts.c: Ditto.
5592 * ira-costs.c: Ditto.
5593 * ira-emit.c: Ditto.
5594 * ira-lives.c: Ditto.
5598 * loop-doloop.c: Ditto.
5599 * loop-init.c: Ditto.
5600 * loop-invariant.c: Ditto.
5602 * loop-unroll.c: Ditto.
5603 * lower-subreg.c: Ditto.
5604 * lra-assigns.c: Ditto.
5605 * lra-coalesce.c: Ditto.
5606 * lra-constraints.c: Ditto.
5607 * lra-eliminations.c: Ditto.
5608 * lra-lives.c: Ditto.
5609 * lra-spills.c: Ditto.
5611 * lto-cgraph.c: Ditto.
5612 * lto-compress.c: Ditto.
5613 * lto-opts.c: Ditto.
5614 * lto-section-in.c: Ditto.
5615 * lto-section-out.c: Ditto.
5616 * lto-streamer-in.c: Ditto.
5617 * lto-streamer-out.c: Ditto.
5618 * lto-streamer.c: Ditto.
5620 * mode-switching.c: Ditto.
5621 * modulo-sched.c: Ditto.
5624 * opts-global.c: Ditto.
5626 * postreload-gcse.c: Ditto.
5627 * postreload.c: Ditto.
5629 * print-rtl.c: Ditto.
5633 * reg-stack.c: Ditto.
5634 * regcprop.c: Ditto.
5635 * regcprop.h: Ditto.
5637 * regrename.c: Ditto.
5642 * resource.c: Ditto.
5644 * sched-deps.c: Ditto.
5645 * sched-ebb.c: Ditto.
5646 * sched-int.h: Ditto.
5647 * sched-rgn.c: Ditto.
5648 * sched-vis.c: Ditto.
5649 * sel-sched-dump.c: Ditto.
5650 * sel-sched-ir.c: Ditto.
5651 * sel-sched-ir.h: Ditto.
5652 * sel-sched.c: Ditto.
5654 * shrink-wrap.c: Ditto.
5655 * stack-ptr-mod.c: Ditto.
5657 * store-motion.c: Ditto.
5661 * trans-mem.c: Ditto.
5662 * tree-affine.c: Ditto.
5663 * tree-call-cdce.c: Ditto.
5664 * tree-cfg.c: Ditto.
5665 * tree-cfgcleanup.c: Ditto.
5666 * tree-chrec.c: Ditto.
5667 * tree-complex.c: Ditto.
5668 * tree-data-ref.c: Ditto.
5669 * tree-dfa.c: Ditto.
5671 * tree-emutls.c: Ditto.
5672 * tree-if-conv.c: Ditto.
5673 * tree-inline.c: Ditto.
5674 * tree-into-ssa.c: Ditto.
5675 * tree-loop-distribution.c: Ditto.
5676 * tree-nested.c: Ditto.
5677 * tree-nrv.c: Ditto.
5678 * tree-object-size.c: Ditto.
5679 * tree-outof-ssa.c: Ditto.
5680 * tree-parloops.c: Ditto.
5681 * tree-phinodes.c: Ditto.
5682 * tree-predcom.c: Ditto.
5683 * tree-pretty-print.c: Ditto.
5684 * tree-profile.c: Ditto.
5685 * tree-scalar-evolution.c: Ditto.
5686 * tree-sra.c: Ditto.
5687 * tree-ssa-address.c: Ditto.
5688 * tree-ssa-alias.c: Ditto.
5689 * tree-ssa-ccp.c: Ditto.
5690 * tree-ssa-coalesce.c: Ditto.
5691 * tree-ssa-copy.c: Ditto.
5692 * tree-ssa-copyrename.c: Ditto.
5693 * tree-ssa-dce.c: Ditto.
5694 * tree-ssa-dom.c: Ditto.
5695 * tree-ssa-dse.c: Ditto.
5696 * tree-ssa-forwprop.c: Ditto.
5697 * tree-ssa-ifcombine.c: Ditto.
5698 * tree-ssa-live.c: Ditto.
5699 * tree-ssa-loop-ch.c: Ditto.
5700 * tree-ssa-loop-im.c: Ditto.
5701 * tree-ssa-loop-ivcanon.c: Ditto.
5702 * tree-ssa-loop-ivopts.c: Ditto.
5703 * tree-ssa-loop-manip.c: Ditto.
5704 * tree-ssa-loop-niter.c: Ditto.
5705 * tree-ssa-loop-prefetch.c: Ditto.
5706 * tree-ssa-loop-unswitch.c: Ditto.
5707 * tree-ssa-loop.c: Ditto.
5708 * tree-ssa-math-opts.c: Ditto.
5709 * tree-ssa-operands.c: Ditto.
5710 * tree-ssa-phiopt.c: Ditto.
5711 * tree-ssa-phiprop.c: Ditto.
5712 * tree-ssa-pre.c: Ditto.
5713 * tree-ssa-propagate.c: Ditto.
5714 * tree-ssa-reassoc.c: Ditto.
5715 * tree-ssa-sccvn.c: Ditto.
5716 * tree-ssa-sink.c: Ditto.
5717 * tree-ssa-strlen.c: Ditto.
5718 * tree-ssa-structalias.c: Ditto.
5719 * tree-ssa-tail-merge.c: Ditto.
5720 * tree-ssa-ter.c: Ditto.
5721 * tree-ssa-threadedge.c: Ditto.
5722 * tree-ssa-threadupdate.c: Ditto.
5723 * tree-ssa-uncprop.c: Ditto.
5724 * tree-ssa-uninit.c: Ditto.
5725 * tree-ssa.c: Ditto.
5726 * tree-ssanames.c: Ditto.
5727 * tree-stdarg.c: Ditto.
5728 * tree-streamer-in.c: Ditto.
5729 * tree-streamer-out.c: Ditto.
5730 * tree-streamer.c: Ditto.
5731 * tree-switch-conversion.c: Ditto.
5732 * tree-tailcall.c: Ditto.
5733 * tree-vect-data-refs.c: Ditto.
5734 * tree-vect-generic.c: Ditto.
5735 * tree-vect-loop-manip.c: Ditto.
5736 * tree-vect-loop.c: Ditto.
5737 * tree-vect-patterns.c: Ditto.
5738 * tree-vect-slp.c: Ditto.
5739 * tree-vect-stmts.c: Ditto.
5740 * tree-vectorizer.c: Ditto.
5741 * tree-vrp.c: Ditto.
5745 * valtrack.c: Ditto.
5746 * valtrack.h: Ditto.
5747 * value-prof.c: Ditto.
5748 * var-tracking.c: Ditto.
5751 * vtable-verify.c: Ditto.
5753 * config/aarch64/aarch64-builtins.c: Ditto.
5754 * config/aarch64/aarch64.c: Ditto.
5755 * config/alpha/alpha.c: Ditto.
5756 * config/arc/arc.c: Ditto.
5757 * config/arm/arm.c: Ditto.
5758 * config/avr/avr.c: Ditto.
5759 * config/bfin/bfin.c: Ditto.
5760 * config/c6x/c6x.c: Ditto.
5761 * config/cr16/cr16.c: Ditto.
5762 * config/cris/cris.c: Ditto.
5763 * config/darwin-c.c: Ditto.
5764 * config/darwin.c: Ditto.
5765 * config/epiphany/epiphany.c: Ditto.
5766 * config/epiphany/mode-switch-use.c: Ditto.
5767 * config/epiphany/resolve-sw-modes.c: Ditto.
5768 * config/fr30/fr30.c: Ditto.
5769 * config/frv/frv.c: Ditto.
5770 * config/h8300/h8300.c: Ditto.
5771 * config/i386/i386.c: Ditto.
5772 * config/i386/winnt.c: Ditto.
5773 * config/ia64/ia64.c: Ditto.
5774 * config/iq2000/iq2000.c: Ditto.
5775 * config/lm32/lm32.c: Ditto.
5776 * config/m32c/m32c.c: Ditto.
5777 * config/m32r/m32r.c: Ditto.
5778 * config/m68k/m68k.c: Ditto.
5779 * config/mcore/mcore.c: Ditto.
5780 * config/mep/mep.c: Ditto.
5781 * config/microblaze/microblaze.c: Ditto.
5782 * config/mips/mips.c: Ditto.
5783 * config/mmix/mmix.c: Ditto.
5784 * config/mn10300/mn10300.c: Ditto.
5785 * config/moxie/moxie.c: Ditto.
5786 * config/msp430/msp430.c: Ditto.
5787 * config/nds32/nds32-cost.c: Ditto.
5788 * config/nds32/nds32-fp-as-gp.c: Ditto.
5789 * config/nds32/nds32-intrinsic.c: Ditto.
5790 * config/nds32/nds32-isr.c: Ditto.
5791 * config/nds32/nds32-md-auxiliary.c: Ditto.
5792 * config/nds32/nds32-memory-manipulation.c: Ditto.
5793 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
5794 * config/nds32/nds32-predicates.c: Ditto.
5795 * config/nds32/nds32.c: Ditto.
5796 * config/nios2/nios2.c: Ditto.
5797 * config/pa/pa.c: Ditto.
5798 * config/pdp11/pdp11.c: Ditto.
5799 * config/rl78/rl78.c: Ditto.
5800 * config/rs6000/rs6000.c: Ditto.
5801 * config/rx/rx.c: Ditto.
5802 * config/s390/s390.c: Ditto.
5803 * config/sh/sh-mem.cc: Ditto.
5804 * config/sh/sh.c: Ditto.
5805 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
5806 * config/sh/sh_treg_combine.cc: Ditto.
5807 * config/sparc/sparc.c: Ditto.
5808 * config/spu/spu.c: Ditto.
5809 * config/stormy16/stormy16.c: Ditto.
5810 * config/tilegx/tilegx.c: Ditto.
5811 * config/tilepro/tilepro.c: Ditto.
5812 * config/v850/v850.c: Ditto.
5813 * config/vax/vax.c: Ditto.
5814 * config/xtensa/xtensa.c: Ditto.
5816 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5818 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
5819 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
5820 Remove using preprocessor directives.
5822 2014-10-27 Richard Biener <rguenther@suse.de>
5824 * match.pd (0 % X): Properly use the iterator iterating over
5825 all modulo operators.
5828 2014-10-27 Richard Biener <rguenther@suse.de>
5830 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
5831 (lattice): New global.
5832 (fwprop_ssa_val): New function.
5833 (fold_all_stmts): Likewise.
5834 (pass_forwprop::execute): Finally fold all stmts.
5836 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
5839 * doc/invoke.texi (fmessage-length): Update text to match reality.
5841 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5843 * config/microblaze/microblaze.c: Include rtl-iter.h.
5844 (microblaze_tls_referenced_p_1): Delete.
5845 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
5847 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5849 * config/mips/mips.c (mips_at_reg_p): Delete.
5850 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
5852 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5854 * config/mips/mips.c (mips_record_lo_sum): Replace with...
5855 (mips_record_lo_sums): ...this new function.
5856 (mips_reorg_process_insns): Update accordingly.
5858 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5860 * config/mips/mips.c (mips_sim_insn): Update comment.
5861 (mips_sim_wait_regs_2): Delete.
5862 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
5864 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5866 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
5867 and return a bool. Iterate over all subrtxes here.
5868 (r10k_needs_protection_p): Update accordingly.
5870 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5872 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
5873 rather than an rtx pointer. Change type of insn from "void *"
5874 to its real type. Return bool rather than int. Iterate over
5876 (r10k_needs_protection_p_store): Update accordingly.
5877 (r10k_needs_protection_p): Likewise.
5879 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5881 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
5882 (mips16_rewrite_pool_refs): Take the insn and constant pool as
5883 parameters. Iterate over the instruction's pattern and return void.
5884 (mips16_lay_out_constants): Update accordingly.
5886 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5888 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
5889 (mips_refers_to_kernel_reg_p): ...this new function.
5890 (mips_expand_prologue): Update accordingly.
5892 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5894 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
5895 as a parameter instead of the containing MEM. Iterate over all
5896 subrtxes. Don't return a value.
5897 (mips_rewrite_small_data): Update call accordingly.
5899 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5901 * config/mips/mips.c: Include rtl-iter.h.
5902 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
5903 Take the context as a parameter instead of the containing MEM.
5904 Iterate over all subrtxes.
5905 (mips_small_data_pattern_p): Update call accordingly.
5907 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5909 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
5910 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
5912 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5914 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
5915 return a bool. Replace "void *" with specific type. Iterate
5917 (mep_store_data_bypass_1): Update calls accordingly.
5919 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5921 * config/mep/mep.c: Include rtl-iter.h.
5922 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
5923 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
5925 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5927 * config/xtensa/xtensa.c: Include rtl-iter.h.
5928 (xtensa_tls_referenced_p_1): Delete.
5929 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
5931 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5933 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
5934 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
5936 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5938 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
5939 rtx as argument and return the number of changes.
5940 * config/sh/sh.c: Include rtl-iter.h.
5941 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
5942 over all subrtxes. Return the number of changes made.
5943 * config/sh/sh.md: Update caller accordingly.
5945 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5947 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
5948 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
5950 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5952 * config/m68k/m68k.c: Include rtl-iter.h.
5953 (m68k_final_prescan_insn_1): Delete.
5954 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
5956 2014-10-25 Jakub Jelinek <jakub@redhat.com>
5958 PR tree-optimization/63641
5959 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
5960 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
5962 2014-10-25 Alan Modra <amodra@gmail.com>
5964 PR rtl-optimization/63615
5965 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
5966 decomposing PLUS or MINUS if operands are not placed adjacent
5969 2014-10-25 Joseph Myers <joseph@codesourcery.com>
5971 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
5972 not allow e500 double in registers not satisyfing
5975 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
5977 * dwarf2out.c (declare_in_namespace): Only emit external
5978 declarations in the local scope once.
5980 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
5982 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
5984 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
5986 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
5987 update uses to use new macro arguments.
5988 (__LD3_LANE_FUNC): Likewise.
5989 (__LD4_LANE_FUNC): Likewise.
5991 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
5993 * config/aarch64/aarch64-builtins.c
5994 (aarch64_types_loadstruct_lane_qualifiers): Define.
5995 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
5996 ld4_lane): New builtins.
5997 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
5999 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
6000 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
6001 (aarch64_ld2_lane<mode>): New expand.
6002 (aarch64_ld3_lane<mode>): Likewise.
6003 (aarch64_ld4_lane<mode>): Likewise.
6004 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
6005 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
6007 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
6009 * avr-protos.h (avr_out_sign_extend): New.
6010 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
6011 (avr_out_sign_extend): New function.
6012 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
6013 (extendhisi2, extendpsisi2): Use it.
6014 (adjust_len) [sext]: New.
6016 2014-10-24 Martin Liska <mliska@suse.cz>
6018 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
6021 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6023 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
6024 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
6025 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
6026 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
6028 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6030 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
6032 * config/aarch64/aarch64.c (is_mem_p): Delete.
6033 (is_memory_op): Rename to...
6034 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
6035 (dep_between_memop_and_curr): Assert that the input is a SET.
6036 (aarch64_madd_needs_nop): Add comment. Do not call
6037 dep_between_memop_and_curr on NULL body.
6038 (aarch64_final_prescan_insn): Add comment.
6041 2014-10-24 Richard Biener <rguenther@suse.de>
6043 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
6044 to genmatch BUILD_LIBS instead.
6046 2014-10-24 Richard Biener <rguenther@suse.de>
6048 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
6049 and build_call_expr_loc.
6050 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
6051 non_lvalue_loc to build it for GENERIC.
6052 (decision_tree::gen_generic): Add location argument to
6053 generic_simplify prototype.
6054 (capture_info): New class.
6055 (capture_info::capture_info): New constructor.
6056 (capture_info::walk_match): New method.
6057 (capture_info::walk_result): New method.
6058 (capture_info::walk_c_expr): New method.
6059 (dt_simplify::gen): Handle preserving side-effects for
6060 GENERIC code generation.
6061 (decision_tree::gen_generic): Do not reject operands
6062 with TREE_SIDE_EFFECTS.
6063 * generic-match.h: New file.
6064 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
6065 * match.pd: Add some constant folding patterns from fold-const.c.
6066 * fold-const.c: Include generic-match.h.
6067 (fold_unary_loc): Dispatch to generic_simplify.
6068 (fold_ternary_loc): Likewise.
6069 (fold_binary_loc): Likewise. Remove patterns now implemented
6070 by generic_simplify.
6071 * gimple-fold.c (replace_stmt_with_simplification): New function.
6072 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
6073 (no_follow_ssa_edges): New function.
6074 (fold_stmt): New overload with valueization hook. Use
6075 no_follow_ssa_edges for the overload without hook.
6076 (fold_stmt_inplace): Likewise.
6077 * gimple-fold.h (no_follow_ssa_edges): Declare.
6079 2014-10-24 Felix Yang <felix.yang@huawei.com>
6080 Jiji Jiang <jiangjiji@huawei.com>
6083 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
6084 (__LD3R_FUNC): Ditto.
6085 (__LD4R_FUNC): Ditto.
6086 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
6087 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
6088 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
6089 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
6090 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
6091 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
6092 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
6093 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
6094 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
6095 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
6096 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
6097 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
6098 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
6099 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
6100 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
6101 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
6102 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
6103 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
6104 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
6105 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
6106 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
6108 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
6109 (aarch64_simd_ld3r<mode>): Likewise.
6110 (aarch64_simd_ld4r<mode>): Likewise.
6111 (aarch64_ld2r<mode>): New expand.
6112 (aarch64_ld3r<mode>): Likewise.
6113 (aarch64_ld4r<mode>): Likewise.
6115 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
6117 * rtlanal.c (get_base_term): Handle SCRATCH.
6119 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
6121 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
6124 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
6126 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
6127 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
6128 (max_issue, choose_ready, sched_init): Update.
6130 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
6132 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
6133 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
6134 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
6135 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
6136 (print_rank_for_schedule_stats): Print out elements of ready list that
6137 ended up on their respective places due to each of the sorting
6139 (ready_sort): Update.
6140 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
6141 (schedule_block): Update.
6143 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
6145 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
6146 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
6147 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
6148 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
6149 (model_start_schedule): Update.
6150 (sched_pressure_start_bb): New static function. Calculate
6151 sched_class_regs_num.
6152 (schedule_block): Use it.
6153 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
6155 2014-10-24 Richard Biener <rguenther@suse.de>
6157 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
6158 host library and make sure to pull in the required libintl
6159 and libiconv dependencies.
6161 2014-10-24 Richard Biener <rguenther@suse.de>
6163 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
6165 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
6168 * collect2.c (main): Filter out -fno-lto.
6170 2014-10-24 Martin Liska <mliska@suse.cz>
6172 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
6173 division by zero in dumps.
6174 (sem_item_optimizer::merge_classes): Ditto.
6176 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
6178 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
6180 2014-10-23 Ian Lance Taylor <iant@google.com>
6182 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
6184 2014-10-23 Ian Lance Taylor <iant@google.com>
6186 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
6188 2014-10-23 Jakub Jelinek <jakub@redhat.com>
6191 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
6192 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
6193 instead of only handling autoinc in dest if it is a MEM.
6194 (vt_stack_adjustments): Fix up formatting.
6196 2014-10-23 DJ Delorie <dj@redhat.com>
6198 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
6199 independend of -mlarge.
6200 * config/msp430/constraints.md (Ys): Update comment.
6202 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
6206 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
6208 * dse.c (deletable_insn_p): Likewise.
6210 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
6212 * config/avr/avr.c: Fix GNU coding rules and typos.
6213 * config/avr/avr.h: Dito.
6214 * config/avr/avr-c.c: Dito.
6215 * config/avr/avr.md: Dito.
6217 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
6219 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
6221 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
6223 (define_expand "abs<mode>2"): Ditto.
6225 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
6227 * tree-core.h (tree_var_decl): Extend `function_code' field
6228 by one bit, move `regdecl_flag' field to ...
6229 (tree_decl_with_vis): Here.
6230 * tree.h (DECL_STATIC_CHAIN): Update struct name.
6232 2014-10-23 Richard Biener <rguenther@suse.de>
6234 * Makefile.in (BUILD_CPPLIB): Add.
6235 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
6238 2014-10-23 Richard Biener <rguenther@suse.de>
6240 * fold-const.c (fold_binary_loc): Preserve side-effects of
6241 X - X when simplifying to 0.
6242 * stor-layout.c (finish_bitfield_representative): Strip
6243 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
6245 2014-10-22 Richard Biener <rguenther@suse.de>
6246 Tobias Burnus <burnus@net-b.de>
6249 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
6251 2014-10-22 Dehao Chen <dehao@google.com>
6253 * auto-profile.c: Change order of header files.
6255 2014-10-22 Guozhi Wei <carrot@google.com>
6257 PR tree-optimization/63530
6258 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
6259 pointer alignment according to DR_MISALIGNMENT.
6261 2014-10-22 David Malcolm <dmalcolm@redhat.com>
6263 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
6265 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
6267 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
6268 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
6269 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
6270 * dominance.h: New. Add prototypes for dominance.c.
6271 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
6272 * cfghooks.h: (struct profile_record) Relocate here.
6273 Relocate 2 prototypes from basic-block.h.
6274 * basic-block.h: Move prototypes and struct to new header files.
6275 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
6276 * rtl.h: Move a few prototypes to new header files.
6277 * cfgcleanup.c (merge_memattrs): Make static.
6278 * genopinit.c (main): Add predict.h to list of includes.
6279 * predict.h: Update prototype list to match predict.c.
6280 * predict.c (maybe_hot_count_p): Export.
6281 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
6282 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
6283 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
6284 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
6285 * profile.h: Adjust prototypes.
6286 * ifcvt.h: New. Relocate struct ce_if_block here.
6287 * ifcvt.c: Include ifcvt.h.
6288 * config/frv/frv.c: Include ifcvt.h.
6289 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
6291 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
6293 * lra.c (lra): Remove call to recog_init.
6294 * config/i386/i386.md (preferred_for_speed): New attribute
6295 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
6296 "enabled". Remove check for sched1.
6298 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
6300 * recog.h (recog_data_d): Remove enabled_alternatives.
6301 * recog.c (extract_insn): Don't set it.
6302 * reload.c (find_reloads): Call get_enabled_alternatives.
6304 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
6306 * recog.h (constrain_operands): Add an alternative_mask parameter.
6307 (constrain_operands_cached): Likewise.
6308 (get_preferred_alternatives): Declare new form.
6309 * recog.c (get_preferred_alternatives): New bb-taking instance.
6310 (constrain_operands): Take the set of available alternatives as
6312 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
6313 (extract_constrain_insn_cached): Update calls to constrain_operands.
6314 * caller-save.c (reg_save_code): Likewise.
6315 * ira.c (setup_prohibited_mode_move_regs): Likewise.
6316 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
6317 * ree.c (combine_reaching_defs): Likewise.
6318 * reload.c (can_reload_into): Likewise.
6319 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
6320 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
6321 (emit_insn_if_valid_for_reload): Likewise.
6322 * reorg.c (fill_slots_from_thread): Likewise.
6323 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
6324 * config/pa/pa.c (pa_can_combine_p): Likewise.
6325 * config/rl78/rl78.c (insn_ok_now): Likewise.
6326 * config/sh/sh.md (define_peephole2): Likewise.
6327 * final.c (final_scan_insn): Update call to constrain_operands_cached.
6329 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
6331 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
6333 * genattr.c (main): Handle "preferred_for_size" and
6334 "preferred_for_speed" in the same way as "enabled".
6335 * recog.h (bool_attr): New enum.
6336 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
6337 (get_preferred_alternatives, check_bool_attrs): Declare.
6338 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
6339 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
6341 (get_enabled_alternatives): Use get_bool_attr_mask.
6342 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
6343 instead of recog_data.enabled_alternatives.
6344 * ira.c (ira_setup_alts): Likewise.
6345 * postreload.c (reload_cse_simplify_operands): Likewise.
6346 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
6347 * ira-lives.c (preferred_alternatives): New variable.
6348 (process_bb_node_lives): Set it.
6349 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
6350 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
6351 of recog_data.enabled_alternatives.
6352 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
6353 to preferred_alternatives.
6354 * lra-constraints.c (process_alt_operands): Update accordingly.
6355 * lra.c (lra_set_insn_recog_data): Likewise.
6356 (lra_update_insn_recog_data): Assert check_bool_attrs.
6358 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
6360 * recog.h (extract_constrain_insn): Declare.
6361 * recog.c (extract_constrain_insn): New function.
6362 * lra.c (check_rtl): Use it.
6363 * postreload.c (reload_cse_simplify_operands): Likewise.
6364 * reg-stack.c (check_asm_stack_operands): Likewise.
6365 (subst_asm_stack_regs): Likewise.
6366 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
6367 * regrename.c (build_def_use): Likewise.
6368 * sel-sched.c (get_reg_class): Likewise.
6369 * config/arm/arm.c (note_invalid_constants): Likewise.
6370 * config/s390/predicates.md (execute_operation): Likewise.
6372 2014-10-22 Jakub Jelinek <jakub@redhat.com>
6373 Yury Gribov <y.gribov@samsung.com>
6375 * common.opt (flag_sanitize_recover): New variable.
6376 (fsanitize-recover): Remove Var/Init, deprecate.
6377 (fsanitize-recover=): New option.
6378 * doc/invoke.texi (fsanitize-recover): Update docs.
6379 * opts.c (finish_options): Use opts->x_flag_sanitize
6380 instead of flag_sanitize. Prohibit -fsanitize-recover
6381 for anything besides UBSan. Formatting.
6382 (common_handle_option): Handle OPT_fsanitize_recover_
6383 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
6384 instead of flag_sanitize.
6385 * asan.c (pass_sanopt::execute): Fix up formatting.
6386 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
6387 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
6388 instrument_bool_enum_load, ubsan_instrument_float_cast,
6389 instrument_nonnull_arg, instrument_nonnull_return): Check
6390 bits in flag_sanitize_recover bitmask instead of
6391 flag_sanitize_recover as bool flag.
6393 2014-10-22 Jiong Wang <jiong.wang@arm.com>
6395 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
6397 2014-10-22 Renlin Li <renlin.li@arm.com>
6399 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
6400 __ARM_FEATURE_IDIV__.
6402 2014-10-22 Richard Biener <rguenther@suse.de>
6404 * Makefile.in (s-match): Adjust dependencies to only catch
6407 2014-10-22 Richard Biener <rguenther@suse.de>
6408 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6410 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
6411 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
6412 (gimple-match.c): Generate by triggering s-match.
6413 (generic-match.c): Likewise.
6414 (s-match): Rule to build gimple-match.c and generic-match.c
6415 by running the genmatch generator program.
6416 (build/hash-table.o): Dependencies to build hash-table.c for the host.
6417 (build/genmatch.o): Dependencies to build genmatch.
6418 (genprog): Add match.
6419 (build/genmatch): Likewise.
6420 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
6421 * generic-match-head.c: New file.
6422 * gimple-match-head.c: Likewise.
6423 * gimple-match.h: Likewise.
6424 * genmatch.c: Likewise.
6425 * match.pd: Likewise.
6426 * builtins.h (fold_builtin_n): Export.
6427 * builtins.c (fold_builtin_n): Likewise.
6428 * gimple-fold.h (gimple_build): Declare various overloads.
6429 (gimple_simplify): Likewise.
6430 (gimple_convert): Re-implement in terms of gimple_build.
6431 * gimple-fold.c (gimple_convert): Remove.
6432 (gimple_build): New functions.
6433 * doc/match-and-simplify.texi: New file.
6434 * doc/gccint.texi: Add menu item Match and Simplify and include
6435 match-and-simplify.texi.
6437 2014-10-22 Jakub Jelinek <jakub@redhat.com>
6440 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
6441 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
6442 even for just TARGET_AVX2, not only for
6443 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
6444 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
6445 otherwise build it using concatenation of 256-bit
6447 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
6448 avx512 broadcast patterns.
6449 (vec_dup<mode>): Likewise. For avx2 use
6450 v<sseintprefix>broadcast<bcstscalarsuff> instead of
6451 vbroadcast<ssescalarmodesuffix>.
6452 (AVX2_VEC_DUP_MODE): New mode iterator.
6453 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
6454 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
6457 * config/i386/i386.c (ix86_pic_register_p): Also return
6458 true if x is a hard register with ORIGINAL_REGNO equal to
6459 pic_offset_table_rtx pseudo REGNO.
6460 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
6461 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
6463 2014-10-22 Alan Modra <amodra@gmail.com>
6465 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
6466 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
6467 (gcc_obstack_init): Use obstack_specify_allocation in place of
6469 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
6470 (regexp_representation): Likewise.
6471 * godump.c (go_output_type): Likewise.
6473 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
6475 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
6476 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
6477 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
6479 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
6481 * doc/invoke.texi (pedantic-errors): Explain better.
6483 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
6484 Vidya Praveen <vidya.praveen@atmel.com>
6485 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
6486 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
6487 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
6489 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
6491 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
6492 (avr_nonconst_pointer_addrspace): Likewise.
6493 * config/avr/avr.h (AVR_HAVE_LPM): Define.
6495 Added AVRTINY architecture to avr target.
6496 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
6497 (base_arch_s): member added for AVRTINY architecture.
6498 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
6499 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
6500 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
6501 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
6502 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
6503 in callee saved register list.
6504 (avr_option_override): CCP address updated for AVRTINY.
6505 (avr_init_expanders): tmp and zero rtx initialized as per arch.
6506 Reset avr_have_dimode if AVRTINY.
6507 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
6508 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
6509 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
6510 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
6511 (expand_epilogue): Likewise.
6512 (avr_print_operand): Print CCP address in case of AVRTINY also.
6514 (function_arg_regno_p): Check different register list for arguments
6516 (init_cumulative_args): Check for AVRTINY to update number of argument
6518 (tiny_valid_direct_memory_access_range): New function. Return false if
6519 direct memory access range is not in accepted range for AVRTINY.
6520 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
6521 indirect load (with displacement) for AVRTINY.
6522 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
6523 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
6524 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
6525 indirect load (no displacement) for AVRTINY.
6526 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
6527 indirect load (with displacement) for AVRTINY.
6528 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
6529 indirect load for pre-decrement address.
6530 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
6531 functions. Update instruction length for AVRTINY.
6532 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
6534 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
6535 (out_movsi_r_mr): Likewise, for SImode.
6536 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
6537 indirect store (no displacement) for AVRTINY.
6538 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
6539 indirect store (with displacement) for AVRTINY.
6540 (out_movsi_mr_r): Emit out insn for IO address store. Update store
6541 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
6543 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
6544 indirect load (no displacement) for PSImode in AVRTINY.
6545 (avr_out_load_psi_reg_disp_tiny): New function to handle register
6546 indirect load (with displacement) for PSImode in AVRTINY.
6547 (avr_out_load_psi): Call PSImode register indirect load functions for
6548 AVRTINY. Update instruction length for AVRTINY.
6549 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
6550 indirect store (no displacement) for PSImode in AVRTINY.
6551 (avr_out_store_psi_reg_disp_tiny): New function to handle register
6552 indirect store (with displacement) for PSImode in AVRTINY.
6553 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
6554 register indirect store functions for AVRTINY.
6555 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
6556 register indirect store (with displacement) for AVRTINY.
6557 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
6558 register indirect store function for QImode in AVRTINY.
6559 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
6560 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
6561 indirect store (no displacement) for HImode in AVRTINY.
6562 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
6563 indirect store (with displacement) for HImode in AVRTINY.
6564 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
6565 indirect store for post-increment address in HImode.
6566 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
6567 register indirect store function for HImode in AVRTINY.
6568 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
6570 (order_regs_for_local_alloc): Updated register allocation order for
6572 (avr_conditional_register_usage): New function. It is a target hook
6573 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
6574 used registers list and register allocation order for AVRTINY.
6575 (avr_return_in_memory): Update return value size for AVRTINY.
6576 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
6577 for AVRTINY arch and tiny program memory base address.
6578 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
6579 (avr_texinfo): Added description for AVRTINY arch.
6580 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
6581 STATIC_CHAIN_REGNUM for AVRTINY.
6582 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
6583 * config/avr/avr.md: Added constants for tmp/ zero registers in
6584 AVRTINY. Attributes for AVRTINY added.
6585 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
6586 memory access range.
6587 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
6588 in AVRTINY memory access range.
6589 (*mov<mode>): Likewise for HImode and SImode.
6590 (*movsf): Likewise for SFmode.
6591 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
6593 * config/avr/avr-protos.h: Added function prototype for
6594 tiny_valid_direct_memory_access_range.
6595 * config/avr/avr-tables.opt: Regenerate.
6596 * gcc/config/avr/t-multilib: Regenerate.
6597 * doc/avr-mmcu.texi: Regenerate.
6599 2014-10-21 Andrew Pinski <apinski@cavium.com>
6601 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
6602 available option also.
6603 * config/aarch64/aarch64-cost-tables.h: New file.
6604 * config/aarch64/aarch64-cores.def (thunderx): New core.
6605 * config/aarch64/aarch64-tune.md: Regenerate.
6606 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
6607 of config/arm/aarch-cost-tables.h.
6608 (thunderx_regmove_cost): New variable.
6609 (thunderx_tunings): New variable.
6611 2014-10-21 Dehao Chen <dehao@google.com>
6613 * auto-profile.c: New file.
6614 * auto-profile.h: New file.
6615 * basic-block.h (maybe_hot_count_p): New export func.
6616 (add_working_set): New export func.
6617 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
6618 (GCOV_TAG_AFDO_FUNCTION): Likewise.
6619 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
6620 * opts.c (enable_fdo_optimizations): New func.
6621 (common_handle_option): Handle -fauto-profile flag.
6622 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
6623 (class pass_early_inline): Export early_inliner.
6624 (early_inliner): Likewise.
6625 (pass_early_inline::execute): Likewise.
6626 * ipa-inline.h (early_inliner): Likewise.
6627 * predict.c (maybe_hot_count_p): New export func.
6628 (counts_to_freqs): AutoFDO logic.
6629 (rebuild_frequencies): Likewise.
6630 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
6631 * profile.c (add_working_set): New func.
6632 * Makefile.in (auto-profile.o): New object file.
6633 * passes.def (pass_ipa_auto_profile): New pass.
6634 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
6635 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
6636 * toplev.c (compile_file): AutoFDO logic.
6637 * doc/invoke.texi (-fauto-profile): New doc.
6638 * coverage.c (coverage_init): AutoFDO logic.
6639 * common.opt (-fauto-profile): New flag.
6640 * timevar.def (TV_IPA_AUTOFDO): New tag.
6641 * value-prof.c (gimple_alloc_histogram_value): New export func.
6642 (check_ic_target): Likewise.
6643 * value-prof.h (gimple_alloc_histogram_value): Likewise.
6644 (check_ic_target): Likewise.
6646 2014-10-21 David Malcolm <dmalcolm@redhat.com>
6648 * cgraph.c (cgraph_c_finalize): New function.
6649 * cgraph.h (cgraph_c_finalize): New prototype.
6650 (cgraphunit_c_finalize): New prototype.
6651 * cgraphunit.c (first_analyzed): Move from analyze_functions
6653 (first_analyzed_var): Likewise.
6654 (analyze_functions): Move static variables into file-scope.
6655 (cgraphunit_c_finalize): New function.
6656 * diagnostic.c (diagnostic_finish): Free the memory for
6657 context->classify_diagnostic and context->printer, running the
6658 destructor for the latter.
6659 (bt_stop): Use toplev::main.
6660 * dwarf2out.c (dwarf2out_finalize): New function.
6661 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
6662 * gcse.c (gcse_c_finalize): New function.
6663 * gcse.h (gcse_c_finalize): New prototype.
6664 * ggc-page.c (init_ggc): Make idempotent.
6665 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
6666 * ipa-cp.c (ipa_cp_c_finalize): New function.
6667 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
6668 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
6669 a field of class pass_ipa_pure_const.
6670 (node_duplication_hook_holder): Likewise.
6671 (node_removal_hook_holder): Likewise.
6672 (register_hooks): Convert to method...
6673 (pass_ipa_pure_const::register_hooks): ...here, converting
6674 static variable init_p into...
6675 (pass_ipa_pure_const::init_p): ...new field.
6676 (pure_const_generate_summary): Update invocation of
6677 register_hooks to invoke as a method of current_pass.
6678 (pure_const_read_summary): Likewise.
6679 (propagate): Convert to...
6680 (pass_ipa_pure_const::execute): ...method.
6681 * ipa-reference.c (ipa_init): Move static bool init_p from here
6683 (ipa_init_p): New file-scope variable, so that it can be reset
6684 when repeatedly invoking the compiler within one process by...
6685 (ipa_reference_c_finalize): New function.
6686 * ipa-reference.h (ipa_reference_c_finalize): New.
6687 * main.c (main): Replace invocation of toplev_main with
6688 construction of a toplev instance, and call its "main" method.
6689 * params.c (global_init_params): Add an assert that
6690 params_finished is false.
6691 (params_c_finalize): New.
6692 * params.h (params_c_finalize): New.
6693 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
6694 invoking generate_summary, for the benefit of pass_ipa_pure_const.
6695 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
6696 before calling write_summary hook.
6697 (ipa_write_optimization_summaries_1): Likewise when calling
6698 write_optimization_summary hook.
6699 (ipa_read_summaries_1): Likewise for read_summary hook.
6700 (ipa_read_optimization_summaries_1): Likewise for
6701 read_optimization_summary hook.
6702 (execute_ipa_stmt_fixups): Likewise.
6703 * stringpool.c (init_stringpool): Clean up if we're called more
6705 * timevar.c (timevar_init): Ignore repeated calls.
6706 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
6708 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
6709 (initialize_rtl): Move static local "initialized_once"
6710 into file scope, and rename to...
6711 (rtl_initialized): New variable.
6712 (do_compile): Move timevar initialization from here to
6713 toplev::start_timevars.
6714 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
6715 toplev::finalize): New functions.
6716 (toplev_main): Rename to...
6717 (toplev::main): ...this.
6718 * toplev.h (class toplev): New class.
6720 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
6722 * loop-doloop.c: Include loop-unroll.h.
6724 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
6726 * cfg.h: New. Header file for cfg.c.
6727 * cfganal.h: New. Header file for cfganal.c.
6728 * lcm.h: New. Header file for lcm.c.
6729 * loop-unroll.h: New. Header file for loop-unroll.h.
6730 * cfgloop.h: (unroll_loops): Remove prototype.
6731 * basic-block.h: Move prototypes and structs to new header files.
6732 Include cfg.h, cfganal.h, and lcm.h.
6733 * loop-init.c: Include loop-unroll.h.
6734 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
6735 * modulo-sched.c: Include loop-unroll.h.
6737 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
6739 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
6740 MARKER_BYTE_UNKNOWN markers when handling casts.
6742 2014-10-21 Richard Biener <rguenther@suse.de>
6744 * tree-ssa-phiopt.c (value_replacement): Properly verify we
6745 are the non-singleton PHI.
6747 2014-10-21 Jakub Jelinek <jakub@redhat.com>
6749 PR tree-optimization/63563
6750 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
6751 if either dra or drb stmts are not normal loads/stores.
6753 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
6755 * config/i386/i386.c (expand_vec_perm_1): Fix
6756 expand_vec_perm_palignr case.
6757 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
6760 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
6762 * cfgloopanal.c (seq_cost): Delete.
6763 * rtl.h (seq_cost): New prototype.
6764 * rtlanal.c (seq_cost): New function.
6765 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
6767 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
6769 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
6770 * basic-block.h: Remove prototypes for cfgrtl.c.
6771 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
6772 prototypes to cfgrtl.h.
6773 * profile.h (profile_info): Add extern export declaration.
6774 * rtl.h: Remove prototypes for cfgrtl.h.
6775 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
6776 * ipa-inline.c: Include profile.h.
6777 * loop-unroll.c: Ditto.
6778 * modulo-sched.c: Ditto.
6779 * postreload-gcse.c: Ditto.
6781 * sched-ebb.c: Ditto.
6782 * sched-rgn.c: Ditto.
6784 * tree-ssa-loop-ivcanon.c: Ditto.
6786 2014-10-20 Richard Biener <rguenther@suse.de>
6788 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
6789 operands to get a def operand kind match. Signal mismatches
6790 to the parent so we can try swapping its operands.
6791 (vect_build_slp_tree): Try swapping operands if they have
6792 a mismatched operand kind.
6794 2014-10-20 Alan Modra <amodra@gmail.com>
6797 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
6798 Increase "ops" array size. Correct array size tests. Init
6799 n_constants in loop. Break out of innermost loop when finding
6800 a trivial CONST expression.
6802 2014-10-20 Martin Liska <mliska@suse.cz>
6805 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
6806 Gimple tempate string is compared.
6808 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
6810 * varasm.c (const_alias_set): Remove.
6811 (init_varasm_once): Remove initialization of const_alias_set.
6812 (build_constant_desc): Do not set alias set to const_alias_set.
6814 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
6816 * configure: Regenerate.
6817 * configure.ac: Move the test for section attribute specifier "e" in GAS
6818 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
6819 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
6820 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
6821 ifdef HAVE_GAS_SECTION_EXCLUDE.
6823 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
6825 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
6826 match_operand expression.
6828 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
6829 David Edelsohn <dje.gcc@gmail.com>
6831 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
6833 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
6835 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
6837 * doc/invoke.texi (Options to Request or Suppress Warnings):
6838 Explain options precedence.
6839 (Wtrampolines): Do not indent paragraph.
6841 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
6843 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
6844 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
6845 (pa_jump_in_call_delay): Likewise.
6846 * config/pa/pa.c (pa_option_override): Remove jump in call delay
6848 (pa_output_millicode_call): Remove support for jump in call delay.
6849 (pa_output_call): Likewise.
6850 (pa_jump_in_call_delay): Delete.
6851 (pa_following_call): Likewise.
6852 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
6853 (uncond_branch): Remove following call check from attribute length.
6855 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
6858 * config/sh/sh-modes.def (PSI): Remove.
6859 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
6860 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
6861 (sh_reorg): Remove commented out FPSCR code.
6862 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
6863 insn instead of move insn.
6864 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
6865 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
6867 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
6868 (sh1_builtin_p): Uncomment.
6869 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
6870 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
6871 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
6872 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
6873 (general_movsrc_operand, general_movdst_operand): Disallow
6875 * config/sh/sh.md (FPSCR_FR): New constant.
6876 (push_fpscr): Emit sts_fpscr insn.
6877 (pop_fpscr): Emit lds_fpscr_insn.
6878 (movsi_ie): Disallow FPSCR operands.
6879 (fpu_switch, unnamed related split, extend_psi_si,
6880 truncate_si_psi): Remove insns.
6881 (lds_fpscr, sts_fpscr): New insns.
6882 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
6885 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
6887 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
6888 (clone_inlined_nodes): Do not overwrite the clone if above predicate
6891 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
6893 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
6894 (expand_vec_perm_d): Ditto.
6895 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
6896 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
6898 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
6899 (ix86_expand_sse_unpack): Handle V64QImode.
6900 (expand_vec_perm_blend): Update conditions for TARGET, handle
6901 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
6902 (expand_vec_perm_pshufb): Handle V64QImode.
6903 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
6904 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
6905 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
6906 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
6907 (ix86_expand_vecop_qihi): Handle V64QImode.
6908 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
6909 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
6910 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
6911 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
6912 (mul<mode>3): Use VI1_AVX512.
6913 (<sse2_avx2>_packsswb): Ditto.
6914 (<sse2_avx2>_packuswb): Ditto.
6915 (<ssse3_avx2>_pshufb<mode>3): Ditto.
6916 (<shift_insn><mode>3): Ditto.
6918 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
6920 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
6921 conditions to fix bootstrap.
6923 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
6925 gcc-plugin.h: Add tm.h and flattened includes from function.h.
6927 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
6928 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6929 Anna Tikhonova <anna.tikhonova@intel.com>
6930 Ilya Tocar <ilya.tocar@intel.com>
6931 Andrey Turetskiy <andrey.turetskiy@intel.com>
6932 Ilya Verbin <ilya.verbin@intel.com>
6933 Kirill Yukhin <kirill.yukhin@intel.com>
6934 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6936 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
6937 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
6938 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
6939 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
6940 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
6941 (define_expand "vec_init<mode>"): Use VF48_I1248.
6943 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
6944 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6945 Anna Tikhonova <anna.tikhonova@intel.com>
6946 Ilya Tocar <ilya.tocar@intel.com>
6947 Andrey Turetskiy <andrey.turetskiy@intel.com>
6948 Ilya Verbin <ilya.verbin@intel.com>
6949 Kirill Yukhin <kirill.yukhin@intel.com>
6950 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6952 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
6953 expand_sse2_mulvxdi3.
6955 2014-10-17 Richard Biener <rguenther@suse.de>
6957 * fold-const.c (fold_comparison): Remove redundant constant
6958 folding and operand swapping.
6959 (fold_binary_loc): Do comparison operand swapping here.
6960 (fold_ternary_loc): Canonicalize operand order for
6961 commutative ternary operations.
6962 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
6965 2014-10-17 Jakub Jelinek <jakub@redhat.com>
6967 PR tree-optimization/63464
6968 * gimple.h (gimple_seq_discard): New prototype.
6969 * gimple.c: Include stringpool.h and tree-ssanames.h.
6970 (gimple_seq_discard): New function.
6971 * optabs.h (lshift_cheap_p): New prototype.
6972 * optabs.c (lshift_cheap_p): New function, moved from...
6973 * tree-switch-conversion.c (lshift_cheap_p): ... here.
6974 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
6975 (reassoc_branch_fixups): New variable.
6976 (update_range_test): Add otherrangep and seq arguments.
6977 Unshare exp. If otherrange is NULL, use for other ranges
6978 array of pointers pointed by otherrangep instead.
6979 Emit seq before gimplified statements for tem.
6980 (optimize_range_tests_diff): Adjust update_range_test
6982 (optimize_range_tests_xor): Likewise. Fix up comment.
6983 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
6985 (optimize_range_tests): Adjust update_range_test caller.
6986 Call optimize_range_tests_to_bit_test.
6987 (branch_fixup): New function.
6988 (execute_reassoc): Call branch_fixup.
6990 PR tree-optimization/63302
6991 * tree-ssa-reassoc.c (optimize_range_tests_xor,
6992 optimize_range_tests_diff): Use !integer_pow2p () instead of
6995 2014-10-17 Martin Liska <mliska@suse.cz>
6997 * ipa-icf.c (sem_function::merge): Local flags are set to false
6998 to enforce equal calling convention to be used.
6999 * opts.c (common_handle_option): Indentation fix.
7001 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
7003 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
7005 2014-10-17 Tom de Vries <tom@codesourcery.com>
7007 PR rtl-optimization/61605
7008 * regcprop.c (copyprop_hardreg_forward_1): Use
7009 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
7011 2014-10-17 Tom de Vries <tom@codesourcery.com>
7013 PR rtl-optimization/61605
7014 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
7015 notice stores for noops. Don't regard noops as copies.
7017 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
7019 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
7020 register in a special way.
7021 (__cpuid_count): Ditto.
7022 * config/i386/driver-i386.h: Protect with
7023 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
7024 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
7025 is required to compile the function.
7027 2014-10-16 DJ Delorie <dj@redhat.com>
7029 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
7032 * config/rs6000/rs6000-c.c (rid_int128): New.
7033 (rs6000_macro_to_expand): Use instead of RID_INT128.
7035 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
7037 * function.h: Flatten file. Remove includes, adjust prototypes to
7038 reflect only what is in function.h.
7039 (enum direction, struct args_size, struct locate_and_pad_arg_data,
7040 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
7042 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
7043 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
7044 prototypes to predict.h.
7045 (init_varasm_status): Move prototype to varasm.h.
7046 * expr.h: Adjust include files.
7047 (enum direction, struct args_size, struct locate_and_pad_arg_data,
7048 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
7050 (locate_and_pad_parm): Move prototype to function.h.
7051 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
7052 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
7053 assign_temp, reposition_prologue_and_epilogue_notes,
7054 prologue_epilogue_contains, sibcall_epilogue_contains,
7055 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
7056 set_return_jump_label): Move prototypes to function.h.
7057 * predict.h (optimize_function_for_size_p,
7058 optimize_function_for_speed_p): Relocate prototypes from function.h.
7059 * shrink-wrap.h (emit_return_into_block, active_insn_between,
7060 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
7062 * varasm.h (init_varasm_status): Relocate prototype from function.h.
7063 * genattrtab.c (write_header): Add predict.h to include list.
7064 * genconditions.c (write_header): Add predict.h to include list.
7065 * genemit.c (main): Adjust header file includes.
7066 * gengtype.c (ifiles): Add flattened function.h header files.
7067 * genoutput.c (output_prologue): Add predict.h to include list.
7068 * genpreds.c (write_insn_preds_c): Adjust header file includes.
7069 * genrecog.c (write_header): Add flattened function.h header files.
7070 * alias.c: Adjust include files.
7071 * auto-inc-dec.c: Likewise.
7072 * basic-block.h: Likewise.
7073 * bb-reorder.c: Likewise.
7074 * bt-load.c: Likewise.
7075 * builtins.c: Likewise.
7076 * caller-save.c: Likewise.
7077 * calls.c: Likewise.
7078 * cfgbuild.c: Likewise.
7079 * cfgcleanup.c: Likewise.
7080 * cfgexpand.c: Likewise.
7081 * cfgloop.c: Likewise.
7082 * cfgloop.h: Likewise.
7083 * cfgrtl.c: Likewise.
7084 * cgraph.h: Likewise.
7085 * cgraphclones.c: Likewise.
7086 * cgraphunit.c: Likewise.
7087 * combine-stack-adj.c: Likewise.
7088 * combine.c: Likewise.
7089 * coverage.c: Likewise.
7090 * cprop.c: Likewise.
7092 * cselib.c: Likewise.
7093 * dbxout.c: Likewise.
7095 * df-core.c: Likewise.
7096 * df-problems.c: Likewise.
7097 * df-scan.c: Likewise.
7098 * dojump.c: Likewise.
7099 * dwarf2cfi.c: Likewise.
7100 * dwarf2out.c: Likewise.
7101 * emit-rtl.c: Likewise.
7102 * except.c: Likewise.
7103 * explow.c: Likewise.
7105 * final.c: Likewise.
7106 * function.c: Likewise.
7108 * gimple-fold.c: Likewise.
7109 * gimple-low.c: Likewise.
7110 * gimple-streamer.h: Likewise.
7111 * haifa-sched.c: Likewise.
7112 * ifcvt.c: Likewise.
7116 * loop-invariant.c: Likewise.
7117 * lra-assigns.c: Likewise.
7118 * lra-coalesce.c: Likewise.
7119 * lra-constraints.c: Likewise.
7120 * lra-eliminations.c: Likewise.
7121 * lra-lives.c: Likewise.
7122 * lra-spills.c: Likewise.
7124 * lto-cgraph.c: Likewise.
7125 * lto-section-in.c: Likewise.
7126 * lto-section-out.c: Likewise.
7127 * lto-streamer-in.c: Likewise.
7128 * lto-streamer-out.c: Likewise.
7129 * mode-switching.c: Likewise.
7130 * modulo-sched.c: Likewise.
7131 * omp-low.c: Likewise.
7132 * optabs.c: Likewise.
7133 * passes.c: Likewise.
7134 * postreload-gcse.c: Likewise.
7135 * postreload.c: Likewise.
7136 * predict.c: Likewise.
7137 * profile.c: Likewise.
7138 * recog.c: Likewise.
7140 * reg-stack.c: Likewise.
7141 * regcprop.c: Likewise.
7142 * reginfo.c: Likewise.
7143 * regrename.c: Likewise.
7144 * reload.c: Likewise.
7145 * reload1.c: Likewise.
7146 * reorg.c: Likewise.
7147 * resource.c: Likewise.
7148 * rtlanal.c: Likewise.
7149 * sched-deps.c: Likewise.
7150 * sched-ebb.c: Likewise.
7151 * sched-rgn.c: Likewise.
7152 * sel-sched-dump.c: Likewise.
7153 * sel-sched-ir.c: Likewise.
7154 * sel-sched.c: Likewise.
7155 * shrink-wrap.c: Likewise.
7156 * simplify-rtx.c: Likewise.
7157 * statistics.c: Likewise.
7159 * stor-layout.c: Likewise.
7160 * store-motion.c: Likewise.
7161 * symtab.c: Likewise.
7162 * targhooks.c: Likewise.
7163 * toplev.c: Likewise.
7164 * trans-mem.c: Likewise.
7165 * tree-cfg.c: Likewise.
7166 * tree-cfgcleanup.c: Likewise.
7167 * tree-dfa.c: Likewise.
7168 * tree-eh.c: Likewise.
7169 * tree-inline.c: Likewise.
7170 * tree-into-ssa.c: Likewise.
7171 * tree-nested.c: Likewise.
7172 * tree-nrv.c: Likewise.
7173 * tree-profile.c: Likewise.
7174 * tree-ssa-alias.c: Likewise.
7175 * tree-ssa-ccp.c: Likewise.
7176 * tree-ssa-copy.c: Likewise.
7177 * tree-ssa-copyrename.c: Likewise.
7178 * tree-ssa-dom.c: Likewise.
7179 * tree-ssa-operands.c: Likewise.
7180 * tree-ssa-propagate.c: Likewise.
7181 * tree-ssa-structalias.c: Likewise.
7182 * tree-ssa-tail-merge.c: Likewise.
7183 * tree-ssa-threadedge.c: Likewise.
7184 * tree-ssa-threadupdate.c: Likewise.
7185 * tree-ssa-uncprop.c: Likewise.
7186 * tree-ssa-uninit.c: Likewise.
7187 * tree-ssa.c: Likewise.
7188 * tree-stdarg.c: Likewise.
7189 * tree-tailcall.c: Likewise.
7192 * valtrack.c: Likewise.
7193 * varasm.c: Likewise.
7194 * vmsdbgout.c: Likewise.
7196 * config/aarch64/aarch64.c: Add flattened includes from function.h.
7197 * config/alpha/alpha.c: Likewise.
7198 * config/arc/arc.c: Likewise.
7199 * config/arm/arm.c: Likewise.
7200 * config/avr/avr-log.c: Likewise.
7201 * config/avr/avr.c: Likewise.
7202 * config/bfin/bfin.c: Likewise.
7203 * config/c6x/c6x.c: Likewise.
7204 * config/cr16/cr16.c: Likewise.
7205 * config/cris/cris.c: Likewise.
7206 * config/darwin.c: Likewise.
7207 * config/epiphany/epiphany.c: Likewise.
7208 * config/epiphany/mode-switch-use.c: Likewise.
7209 * config/epiphany/resolve-sw-modes.c: Likewise.
7210 * config/fr30/fr30.c: Likewise.
7211 * config/frv/frv.c: Likewise.
7212 * config/h8300/h8300.c: Likewise.
7213 * config/i386/i386.c: Likewise.
7214 * config/ia64/ia64.c: Likewise.
7215 * config/iq2000/iq2000.c: Likewise.
7216 * config/lm32/lm32.c: Likewise.
7217 * config/m32c/m32c.c: Likewise.
7218 * config/m32r/m32r.c: Likewise.
7219 * config/m68k/m68k.c: Likewise.
7220 * config/mcore/mcore.c: Likewise.
7221 * config/mep/mep-pragma.c: Likewise.
7222 * config/mep/mep.c: Likewise.
7223 * config/microblaze/microblaze.c: Likewise.
7224 * config/mips/mips.c: Likewise.
7225 * config/mmix/mmix.c: Likewise.
7226 * config/mn10300/mn10300.c: Likewise.
7227 * config/moxie/moxie.c: Likewise.
7228 * config/msp430/msp430.c: Likewise.
7229 * config/nds32/nds32-cost.c: Likewise.
7230 * config/nds32/nds32-fp-as-gp.c: Likewise.
7231 * config/nds32/nds32-intrinsic.c: Likewise.
7232 * config/nds32/nds32-isr.c: Likewise.
7233 * config/nds32/nds32-md-auxiliary.c: Likewise.
7234 * config/nds32/nds32-memory-manipulation.c: Likewise.
7235 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
7236 * config/nds32/nds32-predicates.c: Likewise.
7237 * config/nds32/nds32.c: Likewise.
7238 * config/nios2/nios2.c: Likewise.
7239 * config/pa/pa.c: Likewise.
7240 * config/pdp11/pdp11.c: Likewise.
7241 * config/rl78/rl78.c: Likewise.
7242 * config/rs6000/rs6000.c: Likewise.
7243 * config/rx/rx.c: Likewise.
7244 * config/s390/s390.c: Likewise.
7245 * config/score/score.c: Likewise.
7246 * config/sh/sh.c: Likewise.
7247 * config/sparc/sparc.c: Likewise.
7248 * config/spu/spu.c: Likewise.
7249 * config/stormy16/stormy16.c: Likewise.
7250 * config/tilegx/tilegx.c: Likewise.
7251 * config/tilepro/tilepro.c: Likewise.
7252 * config/v850/v850.c: Likewise.
7253 * config/vax/vax.c: Likewise.
7254 * config/xtensa/xtensa.c: Likewise.
7256 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
7258 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
7259 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
7261 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
7263 * config/sh/sh-protos.h (fldi_ok): Remove.
7264 * config/sh/sh.c (fldi_ok): Likewise.
7265 (sh_secondary_reload): Don't use fldi_ok.
7266 * config/sh/constraints.md (G constraint, H constraint): Don't use
7269 2014-10-16 Martin Liska <mliska@suse.cz>
7271 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
7272 Cast to unsigned long.
7273 (sem_item_optimizer::dump_cong_classes): Likewise.
7275 2014-10-16 Tom de Vries <tom@codesourcery.com>
7277 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
7278 with SSA_NAME_IN_FREELIST.
7280 2014-10-16 Richard Biener <rguenther@suse.de>
7283 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
7284 (fold_builtin_strncat_chk): Move ...
7285 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
7286 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
7288 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
7291 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
7294 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
7295 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7296 Anna Tikhonova <anna.tikhonova@intel.com>
7297 Ilya Tocar <ilya.tocar@intel.com>
7298 Andrey Turetskiy <andrey.turetskiy@intel.com>
7299 Ilya Verbin <ilya.verbin@intel.com>
7300 Kirill Yukhin <kirill.yukhin@intel.com>
7301 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7303 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
7306 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
7307 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7308 Anna Tikhonova <anna.tikhonova@intel.com>
7309 Ilya Tocar <ilya.tocar@intel.com>
7310 Andrey Turetskiy <andrey.turetskiy@intel.com>
7311 Ilya Verbin <ilya.verbin@intel.com>
7312 Kirill Yukhin <kirill.yukhin@intel.com>
7313 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7315 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
7316 V16SI, V32HI, V64QI modes.
7318 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
7321 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
7322 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
7324 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
7325 to match fp insn patterns.
7326 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
7328 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
7329 expand_df_unop, expand_df_binop): Remove.
7330 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
7331 FPSCR_STAT_REG as not call clobbered.
7332 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
7333 invoking fpscr_set_from_mem.
7335 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
7336 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
7338 (REGISTER_NAMES): Adjust.
7339 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
7340 (FIRST_PSEUDO_REGISTER): Increase to 156.
7341 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
7342 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
7344 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
7345 FPSCR_MODES_REG and FPSCR_STAT_REG.
7346 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
7348 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
7349 FPSCR_SZ): Add new constants.
7350 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
7352 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
7353 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
7354 Use TARGET_FPU_ANY condition.
7355 (fpu_switch peephole2): Remove.
7356 (fpu_switch split): Use simple_mem_operand to capture the mem and
7357 adjust split implementation.
7358 (extend_psi_si, truncate_si_psi): New insns.
7359 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
7360 set of FPSCR_MODES_REG.
7362 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
7363 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
7364 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
7365 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
7366 call_value_compact, call_value_compact_rettramp, call,
7367 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
7368 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
7369 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
7370 sibcall_value_compact, sibcall_value, call_value_pop_compact,
7371 call_value_pop_compact_rettramp, various unnamed splits):
7372 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
7375 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
7376 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
7377 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
7378 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
7379 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
7381 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
7382 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
7383 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
7384 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
7385 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
7386 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
7387 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
7389 2014-10-16 Martin Liska <mliska@suse.cz>
7390 Jan Hubicka <hubicka@ucw.cz>
7392 * Makefile.in: New object files included.
7393 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
7395 (verify_edge_corresponds_to_fndecl): More sensitive verification
7396 of nodes that are merged by IPA ICF.
7397 * cgraph.h (cgraph_node::num_references): New function.
7398 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
7399 * common.opt: New options ipa-icf, ipa-icf-functions and
7400 ipa-icf-variables introduced.
7401 * doc/invoke.texi: Documentation of new options introduced.
7402 * ipa-icf-gimple.c: New file.
7403 * ipa-icf-gimple.h: New file.
7404 * ipa-icf.c: New file.
7405 * ipa-icf.h: New file.
7406 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
7407 (input_overwrite_node): Likewise.
7408 * lto-section-in.c: New icf section added.
7409 * lto-streamer.h (enum lto_section_type): Likewise.
7410 * opts.c (common_handle_option): New option added.
7411 * passes.def: New pass included.
7412 * timevar.def: Time variable for IPA ICF added.
7413 * tree-pass.h: New IPA ICF pass entry point added.
7415 2014-10-16 Richard Biener <rguenther@suse.de>
7417 PR tree-optimization/63168
7418 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
7419 latches if after merging they are no longer simple.
7420 * cfghooks.c (merge_blocks): Handle merging a latch block
7423 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
7424 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7425 Anna Tikhonova <anna.tikhonova@intel.com>
7426 Ilya Tocar <ilya.tocar@intel.com>
7427 Andrey Turetskiy <andrey.turetskiy@intel.com>
7428 Ilya Verbin <ilya.verbin@intel.com>
7429 Kirill Yukhin <kirill.yukhin@intel.com>
7430 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7432 * config/i386/sse.md
7433 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
7434 support AVX-512VL instructions.
7436 2014-10-16 DJ Delorie <dj@redhat.com>
7438 * tree-core.h: Fix comment to not assume pointers are multiples of
7441 2014-10-15 Tom Tromey <tromey@redhat.com>
7443 * timevar.h (class auto_timevar): New class.
7445 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
7448 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
7449 Remove the second alternative.
7450 (regprefix): Remove mode attribute.
7451 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
7452 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
7455 2013-11-05 Ian Lance Taylor <iant@google.com>
7457 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
7458 If possible, add .cfi directives to record change to bx.
7459 * config/i386/i386.c (ix86_emit_cfi): New function.
7460 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
7462 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
7465 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
7467 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
7470 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
7472 PR rtl-optimization/63448
7473 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
7474 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
7475 (LRA_MAX_INHERITANCE_PASSES): Use it.
7476 (lra_constraint_iter_after_spill): Remove.
7477 (lra_assignment_iter): New.
7478 (lra_assignment_iter_after_spill): New.
7479 * lra-assigns.c (lra_assignment_iter): New.
7480 (lra_assignment_iter_after_spill): New.
7481 (former_reload_pseudo_spill_p): New.
7482 (spill_for): Set up former_reload_pseudo_spill_p.
7483 (setup_live_pseudos_and_spill_after_risky): Ditto.
7484 (assign_by_spills): Ditto.
7485 (lra_assign): Increment lra_assignment_iter. Print the iteration
7486 number. Reset former_reload_pseudo_spill_p. Check
7487 lra_assignment_iter_after_spill.
7488 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
7489 lra_assignment_iter and lra_assignment_iter_after_spill.
7490 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
7491 (lra_constraints): Remove code with
7492 lra_assignment_iter_after_spill.
7494 2014-10-15 Teresa Johnson <tejohnson@google.com>
7497 * tree-ssa-threadupdate.c (recompute_probabilities): Better
7500 2014-10-15 Renlin Li <renlin.li@arm.com>
7502 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
7503 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
7504 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
7505 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
7507 2014-10-15 Richard Biener <rguenther@suse.de>
7509 * gimple-fold.c (gimple_fold_call): Properly keep virtual
7510 SSA form up-to-date when devirtualizing a call to
7511 __builtin_unreachable and avoid fixing up EH info here.
7513 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
7514 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7515 Anna Tikhonova <anna.tikhonova@intel.com>
7516 Ilya Tocar <ilya.tocar@intel.com>
7517 Andrey Turetskiy <andrey.turetskiy@intel.com>
7518 Ilya Verbin <ilya.verbin@intel.com>
7519 Kirill Yukhin <kirill.yukhin@intel.com>
7520 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7522 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
7523 to support AVX-512BW.
7524 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
7525 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
7526 (define_insn "*<plusminus_insn><mode>3"): Ditto.
7527 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
7528 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
7529 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
7530 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
7531 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
7532 (define_insn "*andnot<mode>3"): Ditto.
7533 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
7534 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
7535 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
7536 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
7537 (define_insn "*abs<mode>2"): Remove masking support.
7538 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
7539 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
7540 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
7542 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
7543 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7544 Anna Tikhonova <anna.tikhonova@intel.com>
7545 Ilya Tocar <ilya.tocar@intel.com>
7546 Andrey Turetskiy <andrey.turetskiy@intel.com>
7547 Ilya Verbin <ilya.verbin@intel.com>
7548 Kirill Yukhin <kirill.yukhin@intel.com>
7549 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7551 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
7552 * config/i386/sse.md
7553 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
7554 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
7555 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
7556 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
7557 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
7558 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
7559 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
7561 2014-10-15 Renlin Li <renlin.li@arm.com>
7563 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
7565 2014-10-15 Jakub Jelinek <jakub@redhat.com>
7567 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
7568 MINUS_EXPR in unsigned type to avoid undefined behavior.
7570 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
7572 * stor-layout.c (self_referential_size): Do not promote arguments.
7574 2014-10-15 Marek Polacek <polacek@redhat.com>
7576 * doc/invoke.texi: Update to reflect that GNU11 is the default
7578 * c-common.h (c_language_kind): Update comment.
7580 2014-10-15 Richard Biener <rguenther@suse.de>
7582 * hash-table.c: Include bconfig.h if building for the host.
7583 * hash-table.h: Do not include ggc.h on the host but just declare
7584 a few ggc allocation templates.
7586 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
7587 Jeff Law <law@redhat.com>
7589 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
7590 multiple hard registers, use smaller mode derived from MODE.
7592 2014-10-15 Andreas Schwab <schwab@suse.de>
7594 * explow.c (convert_memory_address_addr_space_1): Mark in_const
7595 as ATTRIBUTE_UNUSED.
7597 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
7599 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
7600 (decide_unrolling): ... this one.
7601 (peel_loops_completely): Remove.
7602 (decide_peel_simple): Remove.
7603 (decide_peel_once_rolling): Remove.
7604 (decide_peel_completely): Remove.
7605 (peel_loop_simple): Remove.
7606 (peel_loop_completely): Remove.
7607 (unroll_and_peel_loops): Rename to ...
7608 (unroll_loops): ... this one; handle only unrolling.
7609 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
7612 (unroll_and_peel_loops): Remove.
7613 (unroll_loops): New.
7614 * passes.def: Replace
7615 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
7616 * loop-init.c (gate_rtl_unroll_and_peel_loops,
7617 rtl_unroll_and_peel_loops): Rename to ...
7618 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
7619 (pass_rtl_unroll_and_peel_loops): Rename to ...
7620 (pass_rtl_unroll_loops): ... this one.
7621 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
7622 (make_pass_rtl_unroll_loops): New.
7623 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
7624 (canonicalize_loop_induction_variables): Update.
7626 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
7628 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
7629 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
7630 !TARGET_HARD_FLOAT_POSTINC.
7631 (*lsip, *ssip): new instructions.
7633 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
7635 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
7638 2014-10-14 Andrew Pinski <apinski@cavium.com>
7640 * explow.c (convert_memory_address_addr_space): Rename to ...
7641 (convert_memory_address_addr_space_1): This. Add in_const argument.
7642 Inside a CONST RTL, permute the conversion and addition of constant
7643 for zero and sign extended pointers.
7644 (convert_memory_address_addr_space): New function.
7646 2014-10-14 Andrew Pinski <apinski@cavium.com>
7649 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
7652 * explow.c (convert_memory_address_addr_space): Also permute the
7653 conversion and addition of constant for zero-extend.
7655 2014-10-14 DJ Delorie <dj@redhat.com>
7657 * config/msp430/msp430-modes.def (PSI): Add.
7659 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
7660 (msp430_hard_regno_nregs_with_padding): New.
7661 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
7662 (msp430_hard_regno_nregs_has_padding): New.
7663 (msp430_hard_regno_nregs_with_padding): New.
7664 (msp430_unwind_word_mode): Use PSImode instead of SImode.
7665 (msp430_addr_space_legitimate_address_p): New.
7666 (msp430_asm_integer): New.
7667 (msp430_init_dwarf_reg_sizes_extra): New.
7668 (msp430_print_operand): Use X suffix for PSImode even in small model.
7669 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
7670 (PTR_SIZE): ...but 4 bytes for EH.
7671 (SIZE_TYPE): Use __int20.
7672 (PTRDIFF_TYPE): Likewise.
7673 (INCOMING_FRAME_SP_OFFSET): Adjust.
7674 * config/msp430/msp430.md (movqi_topbyte): New.
7675 (movpsi): Use fixed suffixes.
7676 (movsipsi2): Enable for 430X, not large model.
7677 (extendhipsi2): Likewise.
7678 (zero_extendhisi2): Likewise.
7679 (zero_extendhisipsi2): Likewise.
7680 (extend_and_shift1_hipsi2): Likewise.
7681 (extendpsisi2): Likewise.
7682 (*bitbranch<mode>4_z): Fix suffix logic.
7684 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
7687 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
7688 do not choke on null node.
7689 <VAR_DECL>: Likewise.
7691 2014-10-14 DJ Delorie <dj@redhat.com>
7693 * machmode.h (int_n_data_t): New.
7694 (int_n_enabled_p): New.
7696 * tree.c (int_n_enabled_p): New.
7698 (make_or_reuse_type): Check for all __intN types, not just
7700 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
7702 * tree.h (int128_integer_type_node): Remove.
7703 (int128_unsigned_type_node): Remove.
7704 (int_n_trees_t): New.
7705 (int_n_enabled_p): New.
7707 * toplev.c (standard_type_bitsize): New.
7708 (do_compile): Check which __intN types are enabled for the current
7710 * builtin-types.def (BT_INT128): Remove.
7711 (BT_UINT128): Remove.
7712 * machmode.def: Add macro to create __int128 for all targets.
7713 * stor-layout.c (mode_for_size): Support __intN types.
7714 (smallest_mode_for_size): Likewise.
7715 (initialize_sizetypes): Support __intN types.
7716 * genmodes.c (struct mode_data): Add int_n field.
7717 (blank_mode): Likewise.
7720 (emit_insn_modes_h): Count __intN entries and define
7722 (emit_mode_int_n): New.
7723 (emit_insn_modes_c): Call it.
7724 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
7725 types, not just __int128.
7726 * tree-core.h (integer_type_kind): Remove __int128-specific
7727 entries, reserve spots for __intN entries.
7729 * config/msp430/msp430-modes.def (PSI): Add.
7731 2014-10-14 Kito Cheng <kito@0xlab.org>
7733 * ira.c: Fix typo in comment.
7735 * ira-build.c: Ditto.
7736 * ira-color.c: Ditto.
7737 * ira-emit.c: Ditto.
7739 * ira-lives.c: Ditto.
7741 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
7743 PR rtl-optimization/63475
7744 * alias.c (true_dependence_1): Always use get_addr to extract
7745 true address operands from x_addr and mem_addr. Use extracted
7746 address operands to check for references with alignment ANDs.
7747 Use extracted address operands with find_base_term and
7748 base_alias_check. For noncanonicalized operands call canon_rtx with
7749 extracted address operand.
7750 (write_dependence_1): Ditto.
7751 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
7753 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
7756 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
7759 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7760 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7761 Anna Tikhonova <anna.tikhonova@intel.com>
7762 Ilya Tocar <ilya.tocar@intel.com>
7763 Andrey Turetskiy <andrey.turetskiy@intel.com>
7764 Ilya Verbin <ilya.verbin@intel.com>
7765 Kirill Yukhin <kirill.yukhin@intel.com>
7766 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7768 * config/i386/i386.c
7769 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
7770 (ix86_expand_int_vcond): Ditto.
7772 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7773 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7774 Anna Tikhonova <anna.tikhonova@intel.com>
7775 Ilya Tocar <ilya.tocar@intel.com>
7776 Andrey Turetskiy <andrey.turetskiy@intel.com>
7777 Ilya Verbin <ilya.verbin@intel.com>
7778 Kirill Yukhin <kirill.yukhin@intel.com>
7779 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7781 * config/i386/i386.c
7782 (emit_reduc_half): Handle V64QI and V32HI mode.
7783 * config/i386/sse.md
7784 (define_mode_iterator VI_AVX512BW): New.
7785 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
7787 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7788 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7789 Anna Tikhonova <anna.tikhonova@intel.com>
7790 Ilya Tocar <ilya.tocar@intel.com>
7791 Andrey Turetskiy <andrey.turetskiy@intel.com>
7792 Ilya Verbin <ilya.verbin@intel.com>
7793 Kirill Yukhin <kirill.yukhin@intel.com>
7794 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7796 * config/i386/sse.md
7797 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
7799 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7800 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7801 Anna Tikhonova <anna.tikhonova@intel.com>
7802 Ilya Tocar <ilya.tocar@intel.com>
7803 Andrey Turetskiy <andrey.turetskiy@intel.com>
7804 Ilya Verbin <ilya.verbin@intel.com>
7805 Kirill Yukhin <kirill.yukhin@intel.com>
7806 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7808 * config/i386/i386.c
7809 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
7810 * config/i386/sse.md
7811 (define_mode_iterator VI): Add V64QI and V32HI modes.
7813 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7814 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7815 Anna Tikhonova <anna.tikhonova@intel.com>
7816 Ilya Tocar <ilya.tocar@intel.com>
7817 Andrey Turetskiy <andrey.turetskiy@intel.com>
7818 Ilya Verbin <ilya.verbin@intel.com>
7819 Kirill Yukhin <kirill.yukhin@intel.com>
7820 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7822 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
7824 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7825 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7826 Anna Tikhonova <anna.tikhonova@intel.com>
7827 Ilya Tocar <ilya.tocar@intel.com>
7828 Andrey Turetskiy <andrey.turetskiy@intel.com>
7829 Ilya Verbin <ilya.verbin@intel.com>
7830 Kirill Yukhin <kirill.yukhin@intel.com>
7831 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7833 * config/i386/sse.md
7834 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
7835 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
7837 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7838 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7839 Anna Tikhonova <anna.tikhonova@intel.com>
7840 Ilya Tocar <ilya.tocar@intel.com>
7841 Andrey Turetskiy <andrey.turetskiy@intel.com>
7842 Ilya Verbin <ilya.verbin@intel.com>
7843 Kirill Yukhin <kirill.yukhin@intel.com>
7844 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7846 * config/i386/sse.md
7847 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
7848 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
7850 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7851 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7852 Anna Tikhonova <anna.tikhonova@intel.com>
7853 Ilya Tocar <ilya.tocar@intel.com>
7854 Andrey Turetskiy <andrey.turetskiy@intel.com>
7855 Ilya Verbin <ilya.verbin@intel.com>
7856 Kirill Yukhin <kirill.yukhin@intel.com>
7857 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7859 * config/i386/sse.md
7860 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
7861 (define_mode_iterator VI2_AVX2): Add V32HI mode.
7862 (define_expand "mul<mode>3<mask_name>"): Add masking.
7863 (define_insn "*mul<mode>3<mask_name>"): Ditto.
7864 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
7865 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
7866 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
7867 (define_mode_attr SDOT_PMADD_SUF): Ditto.
7868 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
7869 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
7870 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
7871 (define_insn "avx2_packusdw"): Delete.
7872 (define_insn "sse4_1_packusdw"): Ditto.
7873 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
7875 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7876 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7877 Anna Tikhonova <anna.tikhonova@intel.com>
7878 Ilya Tocar <ilya.tocar@intel.com>
7879 Andrey Turetskiy <andrey.turetskiy@intel.com>
7880 Ilya Verbin <ilya.verbin@intel.com>
7881 Kirill Yukhin <kirill.yukhin@intel.com>
7882 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7884 * config/i386/sse.md
7885 (define_insn "vec_dup<mode>"): Update constraints.
7887 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7888 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7889 Anna Tikhonova <anna.tikhonova@intel.com>
7890 Ilya Tocar <ilya.tocar@intel.com>
7891 Andrey Turetskiy <andrey.turetskiy@intel.com>
7892 Ilya Verbin <ilya.verbin@intel.com>
7893 Kirill Yukhin <kirill.yukhin@intel.com>
7894 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7896 * config/i386/sse.md
7897 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
7898 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
7899 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
7901 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7902 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7903 Anna Tikhonova <anna.tikhonova@intel.com>
7904 Ilya Tocar <ilya.tocar@intel.com>
7905 Andrey Turetskiy <andrey.turetskiy@intel.com>
7906 Ilya Verbin <ilya.verbin@intel.com>
7907 Kirill Yukhin <kirill.yukhin@intel.com>
7908 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7910 * config/i386/sse.md
7911 (define_expand "mul<mode>3<mask_name>"): Add masking.
7913 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7914 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7915 Anna Tikhonova <anna.tikhonova@intel.com>
7916 Ilya Tocar <ilya.tocar@intel.com>
7917 Andrey Turetskiy <andrey.turetskiy@intel.com>
7918 Ilya Verbin <ilya.verbin@intel.com>
7919 Kirill Yukhin <kirill.yukhin@intel.com>
7920 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7922 * config/i386/sse.md
7923 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
7924 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
7926 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7927 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7928 Anna Tikhonova <anna.tikhonova@intel.com>
7929 Ilya Tocar <ilya.tocar@intel.com>
7930 Andrey Turetskiy <andrey.turetskiy@intel.com>
7931 Ilya Verbin <ilya.verbin@intel.com>
7932 Kirill Yukhin <kirill.yukhin@intel.com>
7933 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7935 * config/i386/sse.md
7936 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
7937 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
7938 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
7941 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7942 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7943 Anna Tikhonova <anna.tikhonova@intel.com>
7944 Ilya Tocar <ilya.tocar@intel.com>
7945 Andrey Turetskiy <andrey.turetskiy@intel.com>
7946 Ilya Verbin <ilya.verbin@intel.com>
7947 Kirill Yukhin <kirill.yukhin@intel.com>
7948 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7950 * config/i386/sse.md
7951 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
7952 use VF_128_256 mode iterator and update assembler emit code.
7953 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
7954 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
7955 Add masking, use VF_128_256 mode iterator.
7956 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
7957 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
7958 Add masking, use VF_128_256 mode iterator and update assembler emit
7960 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
7961 (define_mode_attr avx512flogicsuff): Delete.
7962 (define_insn "avx512f_<logic><mode>"): Ditto.
7963 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
7965 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
7967 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7968 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7969 Anna Tikhonova <anna.tikhonova@intel.com>
7970 Ilya Tocar <ilya.tocar@intel.com>
7971 Andrey Turetskiy <andrey.turetskiy@intel.com>
7972 Ilya Verbin <ilya.verbin@intel.com>
7973 Kirill Yukhin <kirill.yukhin@intel.com>
7974 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7976 * config/i386/sse.md
7977 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
7978 (define_expand "vashr<mode>3<mask_name>"): Add masking,
7979 use VI12_128 mode iterator.
7980 (define_expand "ashrv2di3<mask_name>"): New.
7982 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7983 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7984 Anna Tikhonova <anna.tikhonova@intel.com>
7985 Ilya Tocar <ilya.tocar@intel.com>
7986 Andrey Turetskiy <andrey.turetskiy@intel.com>
7987 Ilya Verbin <ilya.verbin@intel.com>
7988 Kirill Yukhin <kirill.yukhin@intel.com>
7989 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7991 * config/i386/i386.c
7992 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
7993 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
7994 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
7995 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
7996 CODE_FOR_avx512vl_ucmpv4si3_mask.
7997 * config/i386/sse.md
7998 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
7999 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
8001 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
8002 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
8003 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
8004 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
8005 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
8006 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
8008 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8009 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8010 Anna Tikhonova <anna.tikhonova@intel.com>
8011 Ilya Tocar <ilya.tocar@intel.com>
8012 Andrey Turetskiy <andrey.turetskiy@intel.com>
8013 Ilya Verbin <ilya.verbin@intel.com>
8014 Kirill Yukhin <kirill.yukhin@intel.com>
8015 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8017 * config/i386/sse.md
8018 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
8019 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
8020 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
8021 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
8022 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
8023 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
8024 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
8025 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
8026 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
8028 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8029 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8030 Anna Tikhonova <anna.tikhonova@intel.com>
8031 Ilya Tocar <ilya.tocar@intel.com>
8032 Andrey Turetskiy <andrey.turetskiy@intel.com>
8033 Ilya Verbin <ilya.verbin@intel.com>
8034 Kirill Yukhin <kirill.yukhin@intel.com>
8035 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8037 * config/i386/sse.md
8038 (define_insn "avx512f_blendm<mode>"): Delete.
8039 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
8040 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
8041 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
8042 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
8044 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
8047 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
8050 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
8052 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
8053 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
8054 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
8055 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
8058 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
8061 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
8063 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
8066 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
8069 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
8072 2014-10-14 Richard Biener <rguenther@suse.de>
8074 PR tree-optimization/63512
8075 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
8078 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
8081 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
8082 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
8084 (negsf2_i): Rename to *negsf2_i.
8085 (abssf2_i): Rename to *abssf2_i.
8086 (negdf2_i): Rename to *negdf2_i.
8087 (absdf2_i): Rename to *absdf2_i.
8089 2014-10-14 Felix Yang <felix.yang@huawei.com>
8090 Jeff Law <law@redhat.com>
8092 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
8093 "replace" into boolean bitfields; turn member "loop_depth" into a short
8094 integer; add new member "no_equiv" and "reserved".
8095 (no_equiv): Set no_equiv of struct equivalence if register is marked
8096 as having no known equivalence.
8097 (update_equiv_regs): Check all definitions for a multiple-set
8098 register to make sure that the RHS have the same value.
8100 2014-10-13 Richard Henderson <rth@redhat.com>
8102 * combine-stack-adj.c (no_unhandled_cfa): New.
8103 (maybe_merge_cfa_adjust): New.
8104 (combine_stack_adjustments_for_block): Use them.
8106 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
8108 * Makefile.in (TAGS): Tag ../include files.
8110 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8112 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
8113 to rs6000_dbx_register_number.
8114 (DWARF_FRAME_REGNUM): Redefine as identity map.
8115 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
8116 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
8117 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
8118 argument to handle .debug_frame and .eh_frame directly. Always
8119 translate SPE high register numbers. Add special treatment for CR,
8120 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
8122 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
8123 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
8124 (RS6000_USE_DWARF_NUMBERING): Define.
8125 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
8126 (RS6000_USE_DWARF_NUMBERING): Define.
8127 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
8128 (RS6000_USE_DWARF_NUMBERING): Define.
8129 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
8130 (RS6000_USE_DWARF_NUMBERING): Define.
8131 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
8132 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
8134 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
8136 * config/i386/i386.c (ix86_address_cost): Lower cost for
8137 when address contains GOT register.
8139 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
8140 Vladimir Makarov <vmakarov@redhat.com>
8144 PR rtl-optimization/55458
8145 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
8146 (ix86_init_pic_reg): New.
8147 (ix86_select_alt_pic_regnum): Add check on pseudo register.
8148 (ix86_save_reg): Likewise.
8149 (ix86_expand_prologue): Remove PIC register initialization
8150 now performed in ix86_init_pic_reg.
8151 (ix86_output_function_epilogue): Add check on pseudo register.
8152 (set_pic_reg_ever_alive): New.
8153 (legitimize_pic_address): Replace df_set_regs_ever_live with new
8154 set_pic_reg_ever_alive.
8155 (legitimize_tls_address): Likewise.
8156 (ix86_pic_register_p): New check.
8157 (ix86_delegitimize_address): Add check on pseudo register.
8158 (ix86_expand_call): Insert move from pseudo PIC register to ABI
8159 defined REAL_PIC_OFFSET_TABLE_REGNUM.
8160 (TARGET_INIT_PIC_REG): New.
8161 (TARGET_USE_PSEUDO_PIC_REG): New.
8162 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
8163 if pic_offset_table_rtx exists.
8164 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
8166 * doc/tm.texi: Regenerate.
8167 * function.c (assign_parms): Generate pseudo register for PIC.
8168 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
8170 * ira-color.c (color_pass): Add check on pseudo register.
8171 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
8173 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
8175 (ira): Add target specific PIC register initialization.
8176 (do_reload): Keep PIC pseudo register.
8177 * lra-assigns.c (spill_for): Add checks on pseudo register.
8178 * lra-constraints.c (contains_symbol_ref_p): New.
8179 (lra_constraints): Enable lra risky transformations when PIC is pseudo
8181 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
8182 * target.def (use_pseudo_pic_reg): New.
8183 (init_pic_reg): New.
8185 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
8187 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
8188 Remove m_SILVERMONT and m_INTEL from the tune.
8190 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8193 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
8194 when _HPUX_SOURCE is defined.
8196 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
8198 PR tree-optimization/62127
8199 * tree.c (remap_type_1): When remapping array, remap
8202 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
8204 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
8205 longer impact parallelization.
8207 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
8210 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
8212 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
8214 * asan.c (instrument_derefs): BIT_FIELD_REF added.
8216 2014-10-13 Richard Biener <rguenther@suse.de>
8218 PR tree-optimization/63419
8219 * gimple-fold.h (gimple_convert): New function.
8220 * gimple-fold.c (gimple_convert): Likewise.
8221 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
8222 to split out required conversions early.
8224 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
8226 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
8227 Add the parts of an insn in reverse order, with the pattern at
8228 the top of the queue. Detect when we're iterating over a SEQUENCE
8229 pattern and in that case just consider patterns of subinstructions.
8231 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
8234 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
8236 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
8238 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
8239 address. Use def chains to handle GBR clobbering call insns.
8241 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
8243 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
8244 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
8245 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
8246 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
8247 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
8248 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
8249 * doc/gty.texi (for_user): Document new option.
8250 * gengtype.c (create_user_defined_type): Don't try to get a struct for
8252 (walk_type): Don't error out on for_user option.
8253 (write_func_for_structure): Emit user marking routines if requested by
8255 (write_local_func_for_structure): Likewise.
8256 (main): Mark types with for_user option as used.
8257 * ggc.h (gt_pch_nx): Add overload for unsigned int.
8258 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
8259 * hash-table.h (ggc_hasher): New struct.
8260 (hash_table::create_ggc): New function.
8261 (gt_pch_nx): New overload for hash_table.
8263 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
8265 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
8266 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
8267 * config/sh/sh.c: Likewise.
8268 * config/sh/sh-mem.cc: Likewise.
8269 * config/sh/sh.md: Likewise.
8270 * config/sh/predicates.md: Likewise.
8271 * config/sh/sync.md: Likewise.
8273 2014-10-11 Martin Liska <mliska@suse.cz>
8276 * cgraphunit.c (symbol_table::process_new_functions): Missing call
8277 for call_cgraph_insertion_hooks added.
8279 2014-10-10 Jakub Jelinek <jakub@redhat.com>
8282 * stor-layout.c (min_align_of_type): Don't decrease alignment
8283 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
8284 TYPE_USER_ALIGN is set.
8286 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
8288 PR rtl-optimization/63483
8289 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
8290 references when alignment ANDs are involved.
8291 (write_dependence_p): Ditto.
8292 (may_alias_p): Ditto.
8294 2014-10-10 Marek Polacek <polacek@redhat.com>
8296 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
8297 * doc/invoke.texi: Document -fsanitize=object-size.
8298 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
8299 or it into SANITIZE_UNDEFINED.
8300 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
8301 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
8302 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
8303 * opts.c (common_handle_option): Handle -fsanitize=object-size.
8304 * ubsan.c: Include tree-object-size.h.
8305 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
8306 (ubsan_expand_bounds_ifn): Use false instead of 0.
8307 (ubsan_expand_objsize_ifn): New function.
8308 (instrument_object_size): New function.
8309 (pass_ubsan::execute): Add object size instrumentation.
8310 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
8312 2014-10-10 Richard Henderson <rth@redhat.com>
8315 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
8316 Restrict the set of expressions we're willing to move.
8318 2014-10-10 Jeff Law <law@redhat.com>
8320 * ira.c (struct equivalence): Promote INIT_INSNs field to
8321 an rtx_insn_list. Add comments.
8322 (no_equiv): Promote LIST to an rtx_insn_list. Update
8323 testing for and creating the special marker. Use methods
8324 to extract the insn and next pointers. Promote INSN to an
8326 (update_equiv_regs): Update test for special marker in the
8329 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8331 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
8332 * configure: Regenerate.
8333 * config/aarch64/aarch64.c (aarch64_override_options): Handle
8334 TARGET_FIX_ERR_A53_835769_DEFAULT.
8335 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
8337 * doc/install.texi (aarch64*-*-*): Document
8338 new --enable-fix-cortex-a53-835769 option.
8340 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8341 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8343 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
8344 (ADJUST_INSN_LENGTH): Define.
8345 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
8346 * config/aarch64/aarch64.c (is_mem_p): New function.
8347 (is_memory_op): Likewise.
8348 (aarch64_prev_real_insn): Likewise.
8349 (is_madd_op): Likewise.
8350 (dep_between_memop_and_curr): Likewise.
8351 (aarch64_madd_needs_nop): Likewise.
8352 (aarch64_final_prescan_insn): Likewise.
8353 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
8354 and -mno-fix-cortex-a53-835769 options.
8356 2014-10-10 Jakub Jelinek <jakub@redhat.com>
8358 PR tree-optimization/63464
8359 * tree-switch-conversion.c (struct case_bit_test): Remove
8360 hi and lo fields, add wide_int mask field.
8361 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
8362 hi/lo fields into wide_int mask operations, optimize by pretending
8363 minval to be 0 if maxval is small enough.
8364 (process_switch): Adjust caller.
8366 2014-10-10 Richard Biener <rguenther@suse.de>
8368 PR tree-optimization/63379
8369 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
8370 a neutral operand for min/max when it is not a reduction chain.
8372 2014-10-10 Richard Biener <rguenther@suse.de>
8374 PR tree-optimization/63476
8375 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
8376 (BB_LIVE_VOP_ON_EXIT): New define.
8377 (create_expression_by_pieces): Assign VUSEs to stmts.
8378 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
8379 (pass_pre::execute): Assert virtual SSA form is up-to-date
8382 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
8384 * lra-assigns.c (assign_by_spills): Error out on spill failure.
8386 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
8388 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
8391 2014-10-09 Richard Biener <rguenther@suse.de>
8393 PR tree-optimization/63380
8394 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
8397 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
8399 * config/avr/avr.opt (mmcu=): Change to have a string value.
8400 (mn-flash=, mskip-bug, march=, mrmw): New options.
8401 (HeaderInclude): New.
8402 (mmcu=): Remove Var / Init clauses.
8403 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
8405 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
8406 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
8407 (SYMBOL_FLAG_IO_LOW): Define.
8408 (avr_device_to_as, avr_device_to_ld): Don't declare.
8409 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
8410 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
8411 (EXTRA_SPEC_FUNCTIONS): Don't define.
8412 (ASM_SPEC): Translate -arch= option to -mmcu= option.
8413 (LINK_SPEC): Translate -arch= option to -m= option.
8414 Don't use device_to_ld / device_to_data_start.
8415 (STARTFILE_SPEC): Now empty.
8416 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
8417 * config/avr/gen-avr-mmcu-specs.c: New file.
8418 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
8419 (s-device-specs): Likewise.
8420 (GCC_PASSES): Add s-device-specs.
8421 (install-driver): Depend on install-device-specs.
8422 (install-device-specs): New rule.
8423 * config/avr/avr.c (avr_option_override): Look up mcu arch by
8424 avr_arch_index and provide fallback initialization for avr_n_flash.
8425 (varasm.h): #include.
8426 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
8427 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
8428 (avr_attribute_table): Add "io", "address" and "io_low".
8429 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
8430 Add special handling for symbols with "io" and/or "address" attributes.
8431 (avr_asm_asm_output_aligned_bss): New function.
8432 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
8433 as appropriate. Handle io_low attribute.
8434 (avr_out_sbxx_branch): Handle symbolic io addresses.
8435 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
8436 avr_n_flash instead of avr_current_device->n_flash.
8437 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
8438 (avr_emit_movmemhi): Likewise.
8439 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
8440 Use TARGET_RMW instead of avr_current_device->dev_attributes.
8441 Don't define avr_current_device->macro (that's the specfile's job).
8442 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
8443 * config/avr/avr.c (avr_2word_insn_p): Likewise.
8444 * config/avr/avr.md (*cpse.ne): Likewise.
8445 (mov<mode>): Use avr_eval_addr_attrib.
8446 (cbi): Change constraint for low_io_address_operand operand to "i".
8447 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
8448 * config/avr/predicates.md (io_address_operand):
8449 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
8450 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
8451 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
8453 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
8454 * config/avr/genmultilib.awk: Use -march=.
8455 Remove Multilib matches processing.
8456 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
8457 * config/avr/avr-arch.h: Add double include guard.
8458 (avr_mcu_t) <library_name>: Update comment.
8459 * config/avr/driver-avr.c (avr_device_to_as): Delete.
8460 (avr_device_to_ld, avr_device_to_data_start): Likewise.
8461 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
8462 (avr_device_to_sp8): Likewise.
8463 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
8465 * doc/extend.texi (io, address): Document new AVR variable attributes.
8468 2014-10-09 Marek Polacek <polacek@redhat.com>
8470 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
8472 2014-10-08 Richard Biener <rguenther@suse.de>
8474 PR tree-optimization/61969
8475 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
8478 2014-10-09 Richard Biener <rguenther@suse.de>
8480 PR tree-optimization/63445
8481 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
8482 overflow for non-equality compares.
8484 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
8486 PR rtl-optimization/57003
8487 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
8488 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
8489 killing regs_invalidated_by_call.
8491 2014-10-08 Teresa Johnson <tejohnson@google.com>
8494 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
8495 (ssa_fix_duplicate_block_edges): Invoke it.
8496 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
8498 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
8501 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
8502 atomic_fetch_<fetchop_name>si_hard,
8503 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
8504 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
8505 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
8506 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
8508 2014-10-08 Rong Xu <xur@google.com>
8510 * gcov-tool.c (profile_overlap): New driver function
8511 to compute profile overlap.
8512 (print_overlap_usage_message): New.
8513 (overlap_usage): New.
8515 (print_usage): Add calls to overlap function.
8517 * doc/gcov-tool.texi: Add documentation.
8519 2014-10-08 Steve Ellcey <sellcey@mips.com>
8521 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
8522 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
8524 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
8526 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
8527 pattern matching of MEM_REF.
8528 (check_stmt_for_type_change): Update.
8530 2014-10-08 Steve Ellcey <sellcey@mips.com>
8532 * config/mips/linux64.h: Remove.
8533 * config/mips/gnu-user64.h: Remove.
8534 * gcc.config (mips*-*-*): Remove references to linux64.h and
8536 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
8537 with modified version from gnu-user64.h.
8538 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
8539 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
8540 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
8542 (GNU_USER_LINK_EMULATION64): Ditto.
8543 (GNU_USER_LINK_EMULATIONN32): Ditto.
8544 (GLIBC_DYNAMIC_LINKER32): Ditto.
8545 (GLIBC_DYNAMIC_LINKER64): Ditto.
8546 (GLIBC_DYNAMIC_LINKERN32): Ditto.
8547 (UCLIBC_DYNAMIC_LINKER32): Ditto.
8548 (UCLIBC_DYNAMIC_LINKER64): Ditto.
8549 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
8550 (BIONIC_DYNAMIC_LINKERN32): Ditto.
8551 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
8552 (GLIBC_DYNAMIC_LINKER): Delete.
8553 (UCLIBC_DYNAMIC_LINKER): Delete.
8555 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
8556 Richard Biener <rguenther@suse.de>
8558 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
8559 Get address space from operand 0 (BASE).
8561 2014-10-07 Iain Sandoe <iain@codesourcery.com>
8564 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
8566 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
8568 * dwarf2out.c: Remove current_function_has_inlines.
8569 (gen_subprogram_die): Same.
8570 (gen_inlined_subroutine_die): Same.
8572 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
8574 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
8576 (_addcarry_u64): Ditto.
8577 (_addcarryx_u64): Ditto.
8579 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
8581 * cgraph.h (cgraph_node::get_fun): Declare.
8582 * cgraph.c (cgraph_node::get_fun): New method.
8583 * ipa-inline.c (can_inline_edge_p): Use it.
8585 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
8587 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
8588 and -ftrapping-math.
8589 * lto-wrapper.c (merge_and_complain): Likewise.
8590 (run_gcc): Likewise.
8592 2014-10-06 Rong Xu <xur@google.com>
8594 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
8595 * tree-profile.c: (params.h): New include.
8596 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
8597 and __gcov_indirect_call_topn_counters for
8598 indirect_call_topn_profile.
8599 (gimple_init_edge_profiler): New decls for
8600 __gcov_indirect_call_topn_profiler.
8601 (gimple_gen_ic_profiler): Generate the correct profiler call.
8602 (gimple_gen_ic_func_profiler): Fix format.
8603 * value-prof.c (params.h): New include.
8604 (dump_histogram_value): Hanlde indirect_call_topn counters.
8605 (stream_in_histogram_value): Ditto.
8606 (gimple_indirect_call_to_profile): Use indirect_call_topn
8607 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
8608 (gimple_find_values_to_profile): Hanlde indirect_call_topn
8610 * value-prof.h (enum hist_type): Histrogram type for
8611 indirect_call_topn counters.
8612 * profile.c (instrument_values): Instrument
8613 indirect_call_topn counters.
8615 2014-10-06 Rong Xu <xur@google.com>
8617 * Makefile.in: Fix dependence.
8618 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
8619 indirect call topn profiler.
8622 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
8624 * calls.c (expand_call): Do not use the target as the return slot if
8625 it is not sufficiently aligned.
8627 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8629 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
8630 discussion of permutes and why we don't handle them.
8632 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
8634 * config/sparc/predicates.md (int_register_operand): Delete.
8636 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
8638 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
8640 2014-10-06 Jakub Jelinek <jakub@redhat.com>
8642 * ubsan.h (ubsan_get_source_location): New prototype.
8643 * ubsan.c (ubsan_source_location_type): New variable.
8644 Function renamed to ...
8645 (ubsan_get_source_location_type): ... this. Cache
8646 return value in ubsan_source_location_type variable.
8647 (ubsan_source_location, ubsan_create_data): Use
8648 ubsan_get_source_location_type instead of
8649 ubsan_source_location_type.
8650 * asan.c (asan_protect_global): Don't protect globals
8651 with ubsan_get_source_location_type () type.
8652 (asan_add_global): Provide global decl location info
8655 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
8657 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
8660 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
8662 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
8664 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
8666 (ipa_polymorphic_call_context::dump): Fix formating.
8667 (walk_ssa_copies): Add logic avoiding loops; update uses.
8668 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
8670 2014-10-02 Mark Wielaard <mjw@redhat.com>
8673 * dwarf2out.c (gen_subprogram_die): When a member function is
8674 explicitly deleted then add a DW_AT_GNU_deleted attribute.
8675 * langhooks.h (struct lang_hooks_for_decls): Add
8676 function_decl_deleted_p langhook.
8677 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
8678 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
8680 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
8682 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
8683 NULL pointer checks.
8684 (ipa_polymorphic_call_context::get_dynamic_type): Return true
8685 if type doesn't change.
8686 * cgraph.h (cgraph_indirect_call_info): New flag.
8687 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
8688 (cgraph_node::dump): Dump it.
8689 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
8690 of context.get_dynamic_type.
8691 (ipa_make_edge_direct_to_target): Do not speculate
8692 edge that is already speuclative.
8693 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
8694 speculate to __builtin_unreachable
8695 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
8697 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
8699 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
8701 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
8702 get_dynamic_type; drop TODO.
8703 * ipa-polymorphic-call.c
8704 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
8705 for otr_type to be unknown.
8707 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
8709 * common/config/score/score-common.c: Remove.
8710 * config.gcc: Remove support for score-*.
8711 * config/score/constraints.md: Remove.
8712 * config/score/elf.h: Remove.
8713 * config/score/predicates.md: Remove.
8714 * config/score/score-conv.h: Remove.
8715 * config/score/score-generic.md: Remove.
8716 * config/score/score-modes.def: Remove.
8717 * config/score/score-protos.h: Remove.
8718 * config/score/score.c: Remove.
8719 * config/score/score.h: Remove.
8720 * config/score/score.md: Remove.
8721 * config/score/score.opt: Remove.
8722 * doc/md.texi: Don't document score-*.
8724 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
8727 * genconditions.c: Directly include ggc.h before rtl.h.
8729 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
8731 * ipa-polymorphic-call.c
8732 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
8733 code determining speculative type.
8734 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
8736 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8738 * altivec.md (altivec_lvsl): New define_expand.
8739 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
8740 (altivec_lvsr): New define_expand.
8741 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
8742 * rs6000.c (rs6000_expand_builtin): Change to use
8743 altivec_lvs[lr]_direct; remove commented-out code.
8745 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8747 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
8748 Issue a warning message when vec_lvsl or vec_lvsr is used with a
8749 little endian target.
8751 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
8753 * tree-pretty-print.c (dump_location): Make it extern. Dump also
8755 * tree-pretty-print.h (dump_location): Declare.
8756 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
8757 (pp_gimple_stmt_1): Likewise.
8758 (dump_implicit_edges): Likewise.
8759 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
8763 2014-10-03 David Malcolm <dmalcolm@redhat.com>
8765 * gcc.c (driver::global_initializations): Remove "const" so
8766 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
8767 and decoded_options_count.
8769 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
8771 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
8773 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
8774 TARGET_E500_DOUBLE case here.
8776 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
8781 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
8783 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
8785 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
8786 * lto-cgraph.c (lto_output_edge, input_edge): Stream
8787 in_polymorphic_cdtor
8788 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
8789 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
8790 * cgraphclones.c (cgraph_edge::clone): Likewise.
8791 * ipa-prop.c (update_jump_functions_after_inlining,
8792 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
8793 to possible_dynamic_type_change.
8794 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
8795 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
8796 IN_POLY_CDOTR argument.
8798 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
8799 for BASE and OUTER_TYPE being NULL.
8800 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
8801 in_poly_cdtor parameter.
8803 2014-10-03 Jakub Jelinek <jakub@redhat.com>
8805 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
8806 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
8808 (expand_vec_perm_1): Likewise.
8810 2014-10-03 Jakub Jelinek <jakub@redhat.com>
8811 Uros Bizjak <ubizjak@gmail.com>
8813 PR tree-optimization/61403
8814 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
8815 error in comment. Also optimize 256-bit vectors for AVX2
8816 or AVX (floating vectors only), provided the first permutation
8817 can be performed in one insn.
8819 2014-10-03 David Malcolm <dmalcolm@redhat.com>
8821 * gcc.c (class driver): New class.
8822 (main): Reimplement in terms of driver::main, moving most of the
8823 locals to be locals within individual methods of class driver.
8824 The remaining locals "explicit_link_files", "decoded_options" and
8825 "decoded_options_count" are used by multiple driver:: methods, and
8826 so become member data. Doing so isolates the argc/argv reads and
8827 writes. Replace "goto out" with a special exit code from
8828 new method driver::prepare_infiles. Split out the old
8829 implementation of main into the following...
8830 (driver::main): New function, corresponding to the old "main"
8832 (driver::set_progname): New function, taken from the old
8833 "main" implementation.
8834 (driver::expand_at_files): Likewise.
8835 (driver::decode_argv): Likewise.
8836 (driver::global_initializations): Likewise.
8837 (driver::build_multilib_strings): Likewise.
8838 (driver::set_up_specs): Likewise.
8839 (driver::putenv_COLLECT_GCC): Likewise.
8840 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
8841 (driver::handle_unrecognized_options): Likewise.
8842 (driver::maybe_print_and_exit): Likewise.
8843 (driver::prepare_infiles): Likewise.
8844 (driver::do_spec_on_infiles): Likewise.
8845 (driver::maybe_run_linker): Likewise.
8846 (driver::final_actions): Likewise.
8847 (driver::get_exit_code): Likewise.
8849 2014-10-03 Yury Gribov <y.gribov@samsung.com>
8851 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
8852 don't emit empty ctors.
8854 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
8856 * convert.c (convert_to_integer): Do not introduce useless conversions
8857 between integral types.
8859 2014-10-03 David Sherwood <david.sherwood@arm.com>
8861 * ira-int.h (ira_allocno): Mark hard_regno as signed.
8863 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
8865 * lra-constraints.c (inherit_in_ebb): Handle calls with
8866 multiple return values.
8867 * caller-save.c (save_call_clobbered_regs): Likewise.
8869 2014-10-03 Jakub Jelinek <jakub@redhat.com>
8871 * tree-vect-data-refs.c (vect_permute_load_chain,
8872 vect_shift_permute_load_chain): Fix a typo in temporary var names,
8873 suffle3 to shuffle3.
8876 * omp-low.c (taskreg_contexts): New variable.
8877 (scan_omp_parallel): Push newly created context into taskreg_contexts
8878 vector and move record layout code to finish_taskreg_scan.
8879 (scan_omp_task): Likewise.
8880 (finish_taskreg_scan): New function.
8881 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
8882 vector elements and release it.
8885 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
8886 of palignr arguments can't be used due to min 0 or max - min
8887 too high, try also op0, op1 order of palignr arguments.
8889 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
8891 * cgraph.h (ipa_polymorphic_call_context):
8892 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
8893 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
8894 * ipa-polymorphic-call.c
8895 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
8896 past end of dynamic types.
8897 (ipa_polymorphic_call_context::stream_out,
8898 speculative_outer_type): Stream dynamic flag.
8899 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
8900 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
8902 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
8904 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
8905 * ipa-prop.c (update_jump_functions_after_inlining,
8906 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
8908 2014-10-02 Teresa Johnson <tejohnson@google.com>
8910 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
8911 up when synthesizing counts to avoid rounding errors.
8913 2014-10-02 Teresa Johnson <tejohnson@google.com>
8916 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
8917 asserts to handle incoming insanities.
8919 2014-10-02 Martin Jambor <mjambor@suse.cz>
8921 PR tree-optimization/63375
8922 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
8925 2014-10-02 Olivier Hainque <hainque@adacore.com>
8927 * Makefile.in (CROSS): Define, to @CROSS.
8929 2014-10-02 Jakub Jelinek <jakub@redhat.com>
8932 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
8933 if it expands to a single insn only.
8934 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
8935 fail unless in_order is true. Add forward declaration.
8936 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
8937 is useful for one_operand_p.
8938 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
8940 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
8942 * cgraphclones.c (build_function_type_skip_args): Do not make new
8943 type variant of old.
8945 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
8947 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
8948 when speculation is added.
8949 (ipa_edge_args): Add polymorphic_call_contexts.
8950 (ipa_get_ith_polymorhic_call_context): New accesor.
8951 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
8952 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
8953 (ipa_compute_jump_functions_for_edge): Compute contexts.
8954 (update_jump_functions_after_inlining): Update contexts.
8955 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
8956 update dumping; add speculative edge creation.
8957 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
8959 (update_indirect_edges_after_inlining): Pass down context.
8960 (ipa_edge_duplication_hook): Duplicate contexts.
8961 (ipa_write_node_info): Stream out contexts.
8962 (ipa_read_node_info): Stream in contexts.
8963 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
8965 (try_speculative_devirtualization): New function.
8966 * ipa-utils.h (try_speculative_devirtualization): Declare.
8968 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
8970 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
8973 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
8975 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
8978 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
8980 * ipa-polymorphic-call.c
8981 (ipa_polymorphic_call_context::restrict_to_inner_class):
8982 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
8983 use speculation_consistent_p to do so; Add CONSDER_BASES
8984 and CONSIDER_PLACEMENT_NEW parameters.
8985 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
8986 short circuit obvious cases.
8987 (ipa_polymorphic_call_context::dump): Improve formatting.
8988 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
8989 combine_speculation_with to record speculations; Do not ICE when
8990 object is located in pointer type decl; do not ICE for methods
8991 of UNION_TYPE; do not record nonpolymorphic types.
8992 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
8993 (ipa_polymorphic_call_context::combine_speculation_with): New method.
8994 (ipa_polymorphic_call_context::combine_with): New method.
8995 (ipa_polymorphic_call_context::make_speculative): Move here; use
8996 combine speculation.
8997 * cgraph.h (ipa_polymorphic_call_context): Update
8998 restrict_to_inner_class prototype; add offset_by, make_speculative,
8999 combine_with, useless_p, combine_speculation_with and
9000 speculation_consistent_p methods.
9001 (ipa_polymorphic_call_context::offset_by): New method.
9002 (ipa_polymorphic_call_context::useless_p): New method.
9004 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
9006 PR rtl-optimization/62151
9007 * combine.c (can_combine_p): Allow the destination register of INSN
9008 to be clobbered in I3.
9009 (subst): Do not substitute into clobbers of registers.
9011 2014-10-01 Jakub Jelinek <jakub@redhat.com>
9014 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
9015 offset, TARGET_MEM_REF and SSA_NAME.
9017 * config/i386/i386.c (expand_vec_perm_palignr): Handle
9018 256-bit vectors for TARGET_AVX2.
9020 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
9024 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
9025 argument to avx2_permv2ti.
9027 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9029 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
9031 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
9033 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
9034 (fmod<mode>3): Ditto.
9035 (fpremxf4_i387): Ditto.
9036 (reminderxf3): Ditto.
9037 (reminder<mode>3): Ditto.
9038 (fprem1xf4_i387): Ditto.
9040 2014-09-30 Teresa Johnson <tejohnson@google.com>
9042 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
9043 duplicate_blocks bitmap.
9044 (remove_ctrl_stmt_and_useless_edges): Ditto.
9045 (create_block_for_threading): Ditto.
9046 (compute_path_counts): New function.
9047 (update_profile): Ditto.
9048 (recompute_probabilities): Ditto.
9049 (update_joiner_offpath_counts): Ditto.
9050 (freqs_to_counts_path): Ditto.
9051 (clear_counts_path): Ditto.
9052 (ssa_fix_duplicate_block_edges): Update profile info.
9053 (ssa_create_duplicates): Pass new parameter.
9054 (ssa_redirect_edges): Remove old profile update.
9055 (thread_block_1): New duplicate_blocks bitmap,
9056 remove old profile update.
9057 (thread_single_edge): Pass new parameter.
9059 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
9062 * varasm.c (decode_reg_name_and_count): Check availability for
9063 registers from ADDITIONAL_REGISTER_NAMES.
9065 2014-09-30 David Malcolm <dmalcolm@redhat.com>
9068 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
9069 (PLUGIN_HEADERS): Add pass-instances.def.
9071 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
9073 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
9075 * config/aarch64/aarch64-simd.md
9076 (aarch64_sqdmull_laneq<mode>): Expand iterator.
9077 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
9078 (vqdmulls_lane_s32): Fix return type.
9079 (vqdmulls_laneq_s32): New.
9081 2014-09-30 Jakub Jelinek <jakub@redhat.com>
9084 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
9085 or invert_jump_1 if jump isn't any_condjump_p.
9087 2014-09-30 Terry Guo <terry.guo@arm.com>
9089 * config/arm/arm-cores.def (cortex-m7): New core name.
9090 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
9092 * config/arm/arm-tables.opt: Regenerated.
9093 * config/arm/arm-tune.md: Regenerated.
9094 * config/arm/arm.h (TARGET_VFP5): New macro.
9095 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
9096 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
9097 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
9098 * doc/invoke.texi: Document new cpu and fpu names.
9100 2014-09-30 Jiong Wang <jiong.wang@arm.com>
9102 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
9103 before sinking insn.
9105 2014-09-30 David Sherwood <david.sherwood@arm.com>
9107 * ira-int.h (ira_allocno): Add "wmode" field.
9108 * ira-build.c (create_insn_allocnos): Add new "parent" function
9110 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
9111 that cannot be accessed in wmode.
9113 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
9115 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
9118 2014-09-29 Andi Kleen <ak@linux.intel.com>
9120 * opts.c (print_filtered_help): Print --param min/max/default
9123 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
9125 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
9127 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
9129 * tree-vrp.c (get_single_symbol): New function.
9130 (build_symbolic_expr): Likewise.
9131 (symbolic_range_based_on_p): New predicate.
9132 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
9133 for PLUS and MINUS. Do not drop symbolic ranges at the end.
9134 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
9135 operand is symbolic and based on the other operand.
9137 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
9139 * config/microblaze/microblaze.md (call_internal1): Use VOID
9140 instead of SI to fix "((void (*)(void)) 0)()" issue
9142 2014-09-29 Nick Clifton <nickc@redhat.com>
9144 * config/msp430/msp430.c (msp430_expand_prologue): Return a
9145 CLOBBER rtx for naked functions.
9146 (msp430_expand_epilogue): Likewise.
9147 (msp430_use_f5_series_hwmult): Cache result.
9148 (use_32bit_hwmult): Cache result.
9149 (msp430_no_hwmult): New function.
9150 (msp430_output_labelref): Use it.
9152 2014-09-29 Jakub Jelinek <jakub@redhat.com>
9155 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
9156 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
9157 use the alignment of avar rather than ovar.
9159 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
9161 * config/pa/pa.c (pa_output_function_epilogue): Only update
9162 last_address when a nonnote insn is found.
9164 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
9167 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
9169 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
9172 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
9173 fix pasto in checking array size.
9175 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
9178 * passes.def (pass_tracer): Move before last dominator pass.
9180 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
9182 * gcc.c (try_generate_repro): Remove argument "prog". Change all
9184 (run_attempt): Handle errors of "pex_run" invocation.
9186 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
9188 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
9190 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
9191 (TARGET_ASAN_SHADOW_OFFSET): Define.
9193 2014-09-26 Martin Liska <mliska@suse.cz>
9195 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
9197 * cgraph.h: Likewise.
9198 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
9199 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
9200 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
9201 * tree-ssa-alias.h: Likewise.
9203 2014-09-26 Jakub Jelinek <jakub@redhat.com>
9204 Max Ostapenko <m.ostapenko@partner.samsung.com>
9206 * common.opt: New option.
9207 * doc/invoke.texi: Describe new option.
9208 * gcc.c (execute): Don't free first string early, but at the end
9209 of the function. Call retry_ice if compiler exited with
9211 (main): Factor out common code.
9212 (print_configuration): New function.
9213 (files_equal_p): Likewise.
9214 (check_repro): Likewise.
9215 (run_attempt): Likewise.
9216 (do_report_bug): Likewise.
9217 (append_text): Likewise.
9218 (try_generate_repro): Likewise
9220 2014-09-25 Andi Kleen <ak@linux.intel.com>
9222 * config/i386/i386.c (x86_print_call_or_nop): New function.
9223 (x86_function_profiler): Support -mnop-mcount and
9225 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
9226 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
9228 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
9230 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
9231 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
9232 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
9235 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
9237 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
9238 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
9239 types_odr_comparable): Declare.
9240 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
9241 * ipa-polymorphic-call.c: New file.
9242 (contains_polymorphic_type_p, possible_placement_new,
9243 ipa_polymorphic_call_context::restrict_to_inner_class,
9244 contains_type_p, decl_maybe_in_construction_p,
9245 ipa_polymorphic_call_context::stream_out,
9246 ipa_polymorphic_call_context::debug,
9247 ipa_polymorphic_call_context::stream_in,
9248 ipa_polymorphic_call_context::set_by_decl,
9249 ipa_polymorphic_call_context::set_by_invariant,
9251 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
9252 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
9253 extr_type_from_vtbl_ptr_store, record_known_type
9254 check_stmt_for_type_change,
9255 ipa_polymorphic_call_context::get_dynamic_type): Move here from
9257 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
9258 and streamer-hooks.h
9259 (contains_polymorphic_type_p, possible_placement_new,
9260 ipa_polymorphic_call_context::restrict_to_inner_class,
9261 contains_type_p, decl_maybe_in_construction_p,
9262 ipa_polymorphic_call_context::stream_out,
9263 ipa_polymorphic_call_context::debug,
9264 ipa_polymorphic_call_context::stream_in,
9265 ipa_polymorphic_call_context::set_by_decl,
9266 ipa_polymorphic_call_context::set_by_invariant,
9268 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
9269 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
9270 extr_type_from_vtbl_ptr_store, record_known_type
9271 check_stmt_for_type_change,
9272 ipa_polymorphic_call_context::get_dynamic_type): Move to
9273 ipa-polymorphic-call.c
9274 (type_all_derivations_known_p, types_odr_comparable,
9275 types_must_be_same_for_odr): Export.
9276 (type_known_to_have_no_deriavations_p): New function.
9277 * Makefile.in: Add ipa-polymorphic-call.c
9279 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
9281 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
9283 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
9284 (possible_polymorphic_call_targets): Instead of computing both
9285 speculative and non-speculative answers, do just one at a time.
9286 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
9287 (dump_targets): Break out from ...
9288 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
9289 and non-speculative lists.
9290 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
9291 * ipa-utils.h (possible_polymorphic_call_targets): Update.
9293 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
9295 PR rtl-optimization/63348
9296 * emit-rtl.c (try_split): Do not emit extra barrier.
9298 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
9300 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
9301 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
9303 (aarch64_<sur>shll2_n<mode>): Likewise.
9304 (aarch64_<sur>shr_n<mode>): Likewise.
9305 (aarch64_<sur>sra_n<mode>: Likewise.
9306 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
9307 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
9308 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
9309 * config/aarch64/iterators.md (ve_mode): New.
9310 (offsetlr): Remap to infix text for use in new predicates.
9311 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
9312 (aarch64_simd_shift_imm_hi): Likewise.
9313 (aarch64_simd_shift_imm_si): Likewise.
9314 (aarch64_simd_shift_imm_di): Likewise.
9315 (aarch64_simd_shift_imm_offset_qi): Likewise.
9316 (aarch64_simd_shift_imm_offset_hi): Likewise.
9317 (aarch64_simd_shift_imm_offset_si): Likewise.
9318 (aarch64_simd_shift_imm_offset_di): Likewise.
9319 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
9320 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
9321 (aarch64_simd_shift_imm_bitsize_si): Likewise.
9322 (aarch64_simd_shift_imm_bitsize_di): Likewise.
9324 2014-09-25 Jiong Wang <jiong.wang@arm.com>
9326 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
9327 new created BB as the intersection of live-in from "old_dest" and
9330 2014-09-25 Felix Yang <felix.yang@huawei.com>
9332 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
9333 * genautomata.c (merge_states): Ditto.
9335 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
9338 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
9339 in instruction sequence.
9341 2014-09-25 Nick Clifton <nickc@redhat.com>
9344 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
9345 in instruction sequence.
9347 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9350 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
9351 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
9353 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
9354 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9355 Anna Tikhonova <anna.tikhonova@intel.com>
9356 Ilya Tocar <ilya.tocar@intel.com>
9357 Andrey Turetskiy <andrey.turetskiy@intel.com>
9358 Ilya Verbin <ilya.verbin@intel.com>
9359 Kirill Yukhin <kirill.yukhin@intel.com>
9360 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9362 * config/i386/sse.md
9363 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
9364 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
9365 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
9366 (define_expand "<avx512>_perm<mode>_mask"): ... this.
9367 Use VI8F_256_512 mode iterator.
9368 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
9369 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
9371 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
9372 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9373 Anna Tikhonova <anna.tikhonova@intel.com>
9374 Ilya Tocar <ilya.tocar@intel.com>
9375 Andrey Turetskiy <andrey.turetskiy@intel.com>
9376 Ilya Verbin <ilya.verbin@intel.com>
9377 Kirill Yukhin <kirill.yukhin@intel.com>
9378 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9380 * config/i386/sse.md
9381 (define_insn "avx_movshdup256<mask_name>"): Add masking.
9382 (define_insn "sse3_movshdup<mask_name>"): Ditto.
9383 (define_insn "avx_movsldup256<mask_name>"): Ditto.
9384 (define_insn "sse3_movsldup<mask_name>"): Ditto.
9385 (define_insn "vec_dupv2df<mask_name>"): Ditto.
9386 (define_insn "*vec_concatv2df"): Add EVEX version.
9388 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
9389 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9390 Anna Tikhonova <anna.tikhonova@intel.com>
9391 Ilya Tocar <ilya.tocar@intel.com>
9392 Andrey Turetskiy <andrey.turetskiy@intel.com>
9393 Ilya Verbin <ilya.verbin@intel.com>
9394 Kirill Yukhin <kirill.yukhin@intel.com>
9395 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9397 * config/i386/sse.md
9398 (define_insn "vec_set<mode>_0"): Add EVEX version.
9400 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
9401 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9402 Anna Tikhonova <anna.tikhonova@intel.com>
9403 Ilya Tocar <ilya.tocar@intel.com>
9404 Andrey Turetskiy <andrey.turetskiy@intel.com>
9405 Ilya Verbin <ilya.verbin@intel.com>
9406 Kirill Yukhin <kirill.yukhin@intel.com>
9407 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9409 * config/i386/sse.md
9411 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
9413 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
9414 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
9415 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
9416 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
9417 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
9418 (define_expand "sse2_cvtpd2ps_mask): New.
9419 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
9420 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
9422 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
9423 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9424 Anna Tikhonova <anna.tikhonova@intel.com>
9425 Ilya Tocar <ilya.tocar@intel.com>
9426 Andrey Turetskiy <andrey.turetskiy@intel.com>
9427 Ilya Verbin <ilya.verbin@intel.com>
9428 Kirill Yukhin <kirill.yukhin@intel.com>
9429 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9431 * config/i386/i386.c
9432 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
9433 (ufix_notruncv8dfv8si2_mask_round): ... this.
9434 * config/i386/sse.md
9435 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
9436 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
9437 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
9438 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
9439 (define_expand "sse2_cvtpd2dq"): Delete.
9440 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
9441 make 2nd operand const0 vector.
9442 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
9444 (define_mode_attr pd2udqsuff): New.
9446 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
9447 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
9448 (define_insn "*avx_cvttpd2dq256_2"): Delete.
9449 (define_expand "sse2_cvttpd2dq"): Ditto.
9450 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
9451 make 2nd operand const0 vector.
9453 2014-09-25 Jakub Jelinek <jakub@redhat.com>
9455 PR tree-optimization/63341
9456 * tree-vectorizer.h (vect_create_data_ref_ptr,
9457 vect_create_addr_base_for_vector_ref): Add another tree argument
9458 defaulting to NULL_TREE.
9459 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
9460 argument, pass it down to vect_create_addr_base_for_vector_ref.
9461 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
9462 add that to base_offset too if non-NULL.
9463 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
9464 for dr_explicit_realign_optimized set it to vector byte size
9465 - 1 instead of setting offset, pass byte_offset down to
9466 vect_create_data_ref_ptr.
9468 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
9470 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
9471 forgotten debug output; canonicalize querries more wtih LTO.
9473 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
9475 * cgraph.h (class ipa_polymorphic_call_context): Move here from
9476 ipa-utils.h; add stream_int and stream_out methods.
9477 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
9478 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
9479 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
9481 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
9482 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
9483 ipa_polymorphic_call_context::clear_speculation,
9484 ipa_polymorphic_call_context::clear_outer_type): Move here from
9486 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
9487 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
9488 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
9489 ipa_polymorphic_call_context::clear_speculation,
9490 ipa_polymorphic_call_context::clear_outer_type): Likewise.
9491 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
9493 (ipa_polymorphic_call_context::stream_out): New method.
9494 (ipa_polymorphic_call_context::stream_in): New method.
9495 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
9496 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
9498 (ipa_analyze_call_uses): Simplify.
9499 (update_indirect_edges_after_inlining): Do not care about outer_type.
9500 (ipa_write_indirect_edge_info): Update.
9501 (ipa_write_indirect_edge_info): Likewise.
9502 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
9503 (dump_edge_flags): Break out from ...
9504 (cgraph_node::dump): ... here; dump indirect edges.
9506 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
9508 * ipa-utils.h (polymorphic_call_context): Add
9509 metdhos dump, debug and clear_outer_type.
9510 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
9511 (ipa_polymorphic_call_context::clear_outer_type): New method.
9512 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
9513 * ipa-devirt.c (types_odr_comparable): New function.
9514 (types_must_be_same_for_odr): New function.
9515 (odr_subtypes_equivalent_p): Simplify.
9516 (possible_placement_new): Break out from ...
9517 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
9518 be more cuatious about returning false in cases the context may be
9519 valid in derived type or via placement new.
9520 (contains_type_p): Clear maybe_derived_type
9521 (ipa_polymorphic_call_context::dump): New method.
9522 (ipa_polymorphic_call_context::debug): New method.
9523 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
9524 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
9525 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
9526 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
9527 to suceed on all valid cases; remove confused sanity check.
9528 (dump_possible_polymorphic_call_targets): Simplify.
9530 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
9532 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
9533 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
9534 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
9535 varpool.c: Rename all instances of DECL_ABSTRACT to
9538 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9540 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
9541 special handling for stores whose SET_SRC is an UNSPEC (such as
9544 2014-09-24 Jiong Wang <jiong.wang@arm.com>
9546 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
9547 !REG_P (src) to release more instruction sink opportunities.
9549 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
9551 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
9552 move costs for 128-bit types.
9554 2014-09-24 Martin Jambor <mjambor@suse.cz>
9556 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
9557 when duplicating a PASS_THROUGH jump function when creating a
9560 2014-09-24 Marek Polacek <polacek@redhat.com>
9564 * asan.c (maybe_instrument_call): Add default case.
9565 * ipa-pure-const.c (special_builtin_state): Likewise.
9566 * predict.c (expr_expected_value_1): Likewise.
9567 * lto-streamer-out.c (write_symbol): Initialize variable.
9569 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9571 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
9573 (vmuld_laneq_f64): Likewise.
9574 (vmuls_lane_f32): Likewise.
9575 (vmuls_laneq_f32): Likewise.
9577 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
9580 * varpool.c (varpool_node::add): Pass decl attributes
9581 to lookup_attribute.
9583 2014-09-24 Jakub Jelinek <jakub@redhat.com>
9586 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
9588 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
9590 PR tree-optimization/63266
9591 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
9592 marker for unknown byte value.
9593 (MARKER_MASK): New macro.
9594 (MARKER_BYTE_UNKNOWN): New macro.
9595 (HEAD_MARKER): New macro.
9596 (do_shift_rotate): Mark bytes with unknown values due to sign
9597 extension when doing an arithmetic right shift. Replace hardcoded
9598 mask for marker by new MARKER_MASK macro.
9599 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
9600 numbers accordingly.
9602 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9603 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9604 Anna Tikhonova <anna.tikhonova@intel.com>
9605 Ilya Tocar <ilya.tocar@intel.com>
9606 Andrey Turetskiy <andrey.turetskiy@intel.com>
9607 Ilya Verbin <ilya.verbin@intel.com>
9608 Kirill Yukhin <kirill.yukhin@intel.com>
9609 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9611 * config/i386/sse.md
9613 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
9615 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
9616 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
9618 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9619 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9620 Anna Tikhonova <anna.tikhonova@intel.com>
9621 Ilya Tocar <ilya.tocar@intel.com>
9622 Andrey Turetskiy <andrey.turetskiy@intel.com>
9623 Ilya Verbin <ilya.verbin@intel.com>
9624 Kirill Yukhin <kirill.yukhin@intel.com>
9625 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9627 * config/i386/sse.md
9628 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
9629 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
9630 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
9631 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
9632 (define_expand "avx512vl_pshuflw_mask"): New.
9633 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
9634 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
9635 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
9636 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
9637 (define_expand "avx512vl_pshufhw_mask"): New.
9638 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
9640 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9641 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9642 Anna Tikhonova <anna.tikhonova@intel.com>
9643 Ilya Tocar <ilya.tocar@intel.com>
9644 Andrey Turetskiy <andrey.turetskiy@intel.com>
9645 Ilya Verbin <ilya.verbin@intel.com>
9646 Kirill Yukhin <kirill.yukhin@intel.com>
9647 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9649 * config/i386/i386.c
9650 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
9651 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
9652 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
9653 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
9654 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
9655 * config/i386/sse.md
9656 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
9658 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
9659 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
9661 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
9662 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
9663 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
9664 (define_expand "avx512vl_pshufd_mask"): New.
9665 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
9667 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9668 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9669 Anna Tikhonova <anna.tikhonova@intel.com>
9670 Ilya Tocar <ilya.tocar@intel.com>
9671 Andrey Turetskiy <andrey.turetskiy@intel.com>
9672 Ilya Verbin <ilya.verbin@intel.com>
9673 Kirill Yukhin <kirill.yukhin@intel.com>
9674 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9676 * config/i386/i386.c
9677 (CODE_FOR_avx2_extracti128): Rename to ...
9678 (CODE_FOR_avx_vextractf128v4di): this.
9679 (CODE_FOR_avx2_inserti128): Rename to ...
9680 (CODE_FOR_avx_vinsertf128v4di): this.
9681 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
9682 CODE_FOR_avx_vextractf128v4di.
9683 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
9684 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
9685 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
9686 CODE_FOR_avx512vl_vinsertv8si.
9687 * config/i386/sse.md
9689 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
9690 AVX512_VEC mode iterator.
9692 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
9695 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
9696 AVX512_VEC_2 mode iterator.
9697 (define_insn "vec_set_lo_<mode><mask_name>"): New.
9698 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
9699 (define_expand "avx512vl_vinsert<mode>"): Ditto.
9700 (define_insn "avx2_vec_set_lo_v4di"): Delete.
9701 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
9702 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
9703 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
9704 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
9705 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
9706 (define_expand "avx2_extracti128"): Delete.
9707 (define_expand "avx2_inserti128"): Ditto.
9709 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9710 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9711 Anna Tikhonova <anna.tikhonova@intel.com>
9712 Ilya Tocar <ilya.tocar@intel.com>
9713 Andrey Turetskiy <andrey.turetskiy@intel.com>
9714 Ilya Verbin <ilya.verbin@intel.com>
9715 Kirill Yukhin <kirill.yukhin@intel.com>
9716 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9718 * config/i386/sse.md
9719 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
9720 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
9721 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
9722 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
9723 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
9724 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
9725 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
9726 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
9727 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
9728 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
9729 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
9730 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
9731 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
9733 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
9735 PR rtl-optimization/63210
9736 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
9737 HARD_REGNO is not available for CONFLICT_A.
9739 2014-09-23 Andi Kleen <ak@linux.intel.com>
9741 * cgraph.h (symtab_node): Add no_reorder attribute.
9742 (symbol_table::output_asm_statements): Remove.
9743 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
9744 (cgraph_node::create_version_clone): Dito.
9745 (symbol_table::output_asm_statements): Remove.
9746 * trans-mem.c (ipa_tm_create_version_alias): Dito.
9747 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
9748 (output_in_order): Add no_reorder flag. Only handle no_reorder
9750 (symbol_table::compile): Add separate pass for no_reorder nodes.
9751 (process_common_attributes): Set no_reorder flag in symtab node.
9753 (process_function_and_variable_attributes): Pass symtab nodes to
9754 process_common_attributes.
9755 * doc/extend.texi (no_reorder): Document no_reorder attribute.
9756 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
9757 (lto_output_varpool_node): Dito.
9758 (input_overwrite_node): Dito.
9759 (input_varpool_node): Dito.
9760 * varpool.c (varpool_node::add): Set no_reorder attribute.
9761 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
9762 (symbol_table::output_variables): Dito.
9763 * symtab.c (symtab_node::dump_base): Print no_reorder.
9765 2014-09-23 Jiong Wang <jiong.wang@arm.com>
9767 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
9770 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
9772 * configure: Regenerate.
9774 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
9776 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
9777 when result_mode == shift_mode.
9779 2014-09-23 Kostya Serebryany <kcc@google.com>
9781 Update to match the changed asan API.
9782 * asan.c (asan_global_struct): Update the __asan_global definition
9783 to match the new API.
9784 (asan_add_global): Ditto.
9785 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
9788 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
9790 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
9791 refine the constraints used on 32/64-bit floating point moves.
9793 (f64_vsx): Likewise.
9796 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
9797 (BOOL_REGS_OP1): Likewise.
9798 (BOOL_REGS_OP2): Likewise.
9799 (BOOL_REGS_UNARY): Likewise.
9800 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
9801 32/64-bit floating point moves. Do not use wa, instead use ww/ws
9802 for moves involving VSX registers. Do not use constraints that
9803 target VSX registers for decimal types.
9804 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
9805 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
9807 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
9809 * tree.h (int_bit_position): Turn into inline function;
9810 implement using wide int.
9811 * tree.c (int_bit_position): Remove.
9813 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
9816 * target-globals.c (target_globals::~target_globals): Fix location
9817 of ira_int destruction.
9819 2014-09-23 Renlin Li <renlin.li@arm.com>
9821 * config/aarch64/aarch64.md (return): New.
9822 (simple_return): Likewise.
9823 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
9824 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
9826 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
9828 * common/config/aarch64/aarch64-common.c:
9829 (default_options aarch_option_optimization_table):
9830 Default to -fsched-pressure.
9832 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
9834 * cfgcleanup.c (try_optimize_cfg): Do not remove label
9835 with LABEL_PRESERVE_P flag set.
9837 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
9838 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9839 Anna Tikhonova <anna.tikhonova@intel.com>
9840 Ilya Tocar <ilya.tocar@intel.com>
9841 Andrey Turetskiy <andrey.turetskiy@intel.com>
9842 Ilya Verbin <ilya.verbin@intel.com>
9843 Kirill Yukhin <kirill.yukhin@intel.com>
9844 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9846 * config/i386/sse.md
9847 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
9848 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
9849 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
9850 (define_insn "sse2_shufpd_v2df_mask"): New.
9852 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
9853 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9854 Anna Tikhonova <anna.tikhonova@intel.com>
9855 Ilya Tocar <ilya.tocar@intel.com>
9856 Andrey Turetskiy <andrey.turetskiy@intel.com>
9857 Ilya Verbin <ilya.verbin@intel.com>
9858 Kirill Yukhin <kirill.yukhin@intel.com>
9859 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9861 * config/i386/sse.md
9862 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
9863 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
9864 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
9865 (define_insn "sse_shufps_v4sf_mask"): New.
9867 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
9868 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9869 Anna Tikhonova <anna.tikhonova@intel.com>
9870 Ilya Tocar <ilya.tocar@intel.com>
9871 Andrey Turetskiy <andrey.turetskiy@intel.com>
9872 Ilya Verbin <ilya.verbin@intel.com>
9873 Kirill Yukhin <kirill.yukhin@intel.com>
9874 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9876 * config/i386/sse.md
9877 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
9878 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
9879 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
9880 (define_insn "unpcklps128_mask"): New.
9882 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
9883 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9884 Anna Tikhonova <anna.tikhonova@intel.com>
9885 Ilya Tocar <ilya.tocar@intel.com>
9886 Andrey Turetskiy <andrey.turetskiy@intel.com>
9887 Ilya Verbin <ilya.verbin@intel.com>
9888 Kirill Yukhin <kirill.yukhin@intel.com>
9889 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9891 * config/i386/sse.md
9892 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
9893 (define_insn "avx512vl_unpckhpd128_mask"): New.
9894 (define_expand "avx_movddup256<mask_name>"): Add masking.
9895 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
9896 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
9897 (define_insn "avx512vl_unpcklpd128_mask"): New.
9899 2014-09-22 Joseph Myers <joseph@codesourcery.com>
9901 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9902 * doc/tm.texi: Regenerate.
9903 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
9904 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9905 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
9907 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9908 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9909 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9910 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9911 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
9913 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9914 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9915 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9916 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9917 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9918 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9919 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9920 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9921 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9922 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9923 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
9926 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
9928 * tree-ssa-ccp.c (prop_value_d): Rename to ...
9929 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
9930 * ipa-prop.c (struct type_change_info): Rename to ...
9931 (prop_type_change_info): ... this; update uses.
9932 * ggc-page.c (globals): Rename to ...
9933 (static struct ggc_globals): ... this; update uses.
9934 * tree-ssa-loop-im.c (mem_ref): Rename to ...
9935 (im_mem_ref): ... this; update uses.
9936 * ggc-common.c (loc_descriptor): Rename to ...
9937 (ggc_loc_descriptor): ... this; update uses.
9938 * lra-eliminations.c (elim_table): Rename to ...
9939 (lra_elim_table): ... this; update uses.
9940 * bitmap.c (output_info): Rename to ...
9941 (bitmap_output_info): ... this; update uses.
9942 * gcse.c (expr): Rename to ...
9943 (gcse_expr) ... this; update uses.
9944 (occr): Rename to ...
9945 (gcse_occr): .. this; update uses.
9946 * tree-ssa-copy.c (prop_value_d): Rename to ...
9947 (prop_value_t): ... this.
9948 * predict.c (block_info_def): Rename to ...
9949 (block_info): ... this; update uses.
9950 (edge_info_def): Rename to ...
9951 (edge_info): ... this; update uses.
9952 * profile.c (bb_info): Rename to ...
9953 (bb_profile_info): ... this; update uses.
9954 * alloc-pool.c (output_info): Rename to ...
9955 (pool_output_info): ... this; update uses.
9956 * ipa-cp.c (topo_info): Rename to ..
9957 (ipa_topo_info): ... this; update uses.
9958 * tree-nrv.c (nrv_data): Rename to ...
9959 (nrv_data_t): ... this; update uses.
9960 * ipa-split.c (bb_info): Rename to ...
9961 (split_bb_info): ... this one.
9962 * profile.h (edge_info): Rename to ...
9963 (edge_profile_info): ... this one; update uses.
9964 * dse.c (bb_info): Rename to ...
9965 (dse_bb_info): ... this one; update uses.
9966 * cprop.c (occr): Rename to ...
9967 (cprop_occr): ... this one; update uses.
9968 (expr): Rename to ...
9969 (cprop_expr): ... this one; update uses.
9971 2014-09-22 Jason Merrill <jason@redhat.com>
9973 * Makefile.in (check-parallel-%): Add @.
9975 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
9977 * config/aarch64/geniterators.sh: New.
9978 * config/aarch64/iterators.md (VDQF_DF): New.
9979 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
9980 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
9982 2014-09-22 Peter A. Bigot <pab@pabigot.com>
9984 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
9985 -lnosys when -msim absent.
9987 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
9989 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
9991 2014-09-22 Richard Biener <rguenther@suse.de>
9993 * gimplify.c (gimplify_init_constructor): Do not leave
9994 non-GIMPLE vector constructors around.
9995 * tree-cfg.c (verify_gimple_assign_single): Verify that
9996 CONSTRUCTORs have gimple elements.
9998 2014-09-22 Jakub Jelinek <jakub@redhat.com>
10001 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
10002 insert a debug source bind stmt setting DEBUG_EXPR_DECL
10003 instead of a normal gimple assignment stmt.
10005 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
10007 * config/bfin/bfin.md: Fix use of constraints in define_split.
10009 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
10011 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
10012 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
10014 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
10016 * hard-reg-set.h: Include hash-table.h.
10017 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
10019 * target-globals.c (target_globals::~target_globals): Call
10020 hard_regs->finalize.
10021 * rtl.h (subreg_shape): New structure.
10022 (shape_of_subreg): New function.
10023 (simplifiable_subregs): Declare.
10024 * reginfo.c (simplifiable_subreg): New structure.
10025 (simplifiable_subregs_hasher): Likewise.
10026 (simplifiable_subregs): New function.
10027 (invalid_mode_changes): Delete.
10028 (alid_mode_changes, valid_mode_changes_obstack): New variables.
10029 (record_subregs_of_mode): Remove subregs_of_mode parameter.
10030 Record valid mode changes in valid_mode_changes.
10031 (find_subregs_of_mode): Remove subregs_of_mode parameter.
10032 Update calls to record_subregs_of_mode.
10033 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
10034 handling. Initialize new variables. Update call to
10035 find_subregs_of_mode.
10036 (invalid_mode_change_p): Check new variables instead of
10037 invalid_mode_changes.
10038 (finish_subregs_of_mode): Finalize new variables instead of
10039 invalid_mode_changes.
10040 (target_hard_regs::finalize): New function.
10041 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
10042 even when CLASS_CANNOT_CHANGE_MODE is undefined.
10044 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
10046 * combine.c (subst): Use simplify_subreg_regno rather than
10047 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
10049 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
10051 * rtl.h (subreg_info): Expand commentary
10052 * rtlanal.c (subreg_get_info): Likewise.
10054 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
10056 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
10057 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
10058 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
10060 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
10062 * config/arm/arm.c: #include "tm-constrs.h"
10063 (thumb1_size_rtx_costs): Adjust rtx costs.
10065 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
10067 * configure.ac (target_header_dir): Move block defining
10068 this to before the block setting inhibit_libc.
10069 (inhibit_libc): When considering $with_headers, just
10070 check it it's explicitly "no". If not, also check if
10071 $target_header_dir/stdio.h is present. If not, set
10073 * configure: Regenerate.
10075 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
10077 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
10079 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10081 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
10082 insn for divides by integer powers of two.
10083 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
10084 (mod<mode>3): Fix formatting.
10085 (three anonymous define_insn and two define_split): Delete.
10087 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10089 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
10090 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
10091 (floatdisf2_internal2): Ditto.
10092 (ashrdi3_no_power): Ditto. Fix formatting.
10094 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10096 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
10097 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
10100 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10102 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
10103 constant, use addsi3 directly.
10104 (three anonymous define_insn, two define_split): Delete.
10105 (sub<mode>3): Move. Do not allow constant second operand.
10106 Generate different insn for constant first operand.
10107 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
10108 (subf<mode>3_imm): New.
10109 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
10110 (*plus_ltu<mode>): Only handle registers.
10111 (*plus_ltu<mode>_1): New. Handle integer third operand.
10112 (*plus_gtu<mode>): Only handle registers.
10113 (*plus_gtu<mode>_1): New. Handle integer third operand.
10115 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10117 * config/rs6000/rs6000.md (iorxor): New code_iterator.
10118 (iorxor): New code_attr.
10119 (IORXOR): New code_attr.
10120 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
10121 (ior<mode>3, xor<mode>3): Delete.
10122 (<iorxor><mode>3): New.
10123 (splitter for "big" integer ior, xor): New.
10124 (*bool<mode>3): Move. Also handle AND.
10125 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
10126 (splitter for "big" integer ior, xor): Delete.
10128 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10130 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
10131 (two anonymous define_insn and two define_split): Delete.
10132 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
10134 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10136 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
10137 (two anonymous define_insn and two define_split): Delete.
10138 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
10140 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10142 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
10144 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10146 * config/rs6000/predicates.md (ca_operand): Allow subregs.
10147 (input_operand): Do not allow ca_operand.
10148 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
10149 carry bit, allow SImode and Pmode.
10150 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
10152 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
10154 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
10155 clobbered registers using clobber_reg. Remove UNSPEC decoration.
10156 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
10157 (*call_rex64_ms_sysv): Remove.
10158 (*call_value_rex64_ms_sysv): Ditto.
10159 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
10161 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
10163 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
10164 operand 3 to "CnL".
10166 2014-09-20 Andreas Schwab <schwab@suse.de>
10168 * config/ia64/ia64.md: Remove constraints from define_split
10171 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
10173 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
10174 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
10175 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
10176 (get_dynamic_type): Remove.
10177 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
10178 (clear_speculation): Bring to ipa-deivrt.h
10179 (get_class_context): Rename to ...
10180 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
10181 (contains_type_p): Update.
10182 (get_dynamic_type): Rename to ...
10183 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
10184 (possible_polymorphic_call_targets): UPdate.
10185 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
10186 * ipa-prop.c (ipa_analyze_call_uses): Update.
10188 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
10190 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
10191 privatize dynamic TLS variables.
10193 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
10195 * diagnostic.c (warning_n): New function.
10196 * diagnostic-core.h (warning_n): Declare.
10197 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
10198 output dynamic counts when available.
10200 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
10202 PR tree-optimization/63255
10203 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
10204 issue in setting body_removed flag.
10206 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
10209 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
10210 that visibility change is possible
10211 (handle_weakref_attribute): Likewise.
10212 * cgraph.h (symtab_node): Add method get_create and
10213 field refuse_visibility_changes.
10214 (symtab_node::get_create): New method.
10215 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
10216 * varasm.c (mark_weak): Verify that visibility change is
10219 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
10221 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
10222 for base_reg_operand to be common between LO_SUM and PLUS.
10223 (fusion_gpr_mem_combo): New predicate to match a fused address
10224 that combines the addis and memory offset address.
10226 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
10228 (emit_fusion_gpr_load): Likewise.
10230 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
10231 signature to pass each argument separately, rather than
10232 using an operands array. Rewrite the insns found by peephole2 to
10233 be a single insn, rather than hoping the insns will still be
10234 together when the peephole pass is done. Drop being called via a
10236 (emit_fusion_gpr_load): Change calling signature to be called from
10237 the fusion_gpr_load_<mode> insns with a combined memory address
10238 instead of the peephole pass passing the addis and offset
10241 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
10243 (power8 fusion peephole): Drop support for doing power8 via a
10244 normal peephole that was created by the peephole2 pass.
10245 (power8 fusion peephole2): Create a new insn with the fused
10246 address, so that the fused operation is kept together after
10247 register allocation is done.
10248 (fusion_gpr_load_<mode>): Likewise.
10250 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
10253 * tree.c (need_assembler_name_p): Do not mangle variadic types.
10255 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
10257 * recog.c (scratch_operand): Do not simply allow all hard registers:
10258 only allow those that are allocatable.
10260 2014-09-19 Felix Yang <felix.yang@huawei.com>
10262 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
10263 comments and fix spacing to conform to coding style.
10265 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
10267 * genrecog.c (validate_pattern): Allow empty constraints in
10270 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
10272 * dwarf2out.c (decl_ultimate_origin): Update comment.
10273 * tree.c (block_ultimate_origin): Same.
10275 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10277 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
10278 Update GCC version name to GCC 5.
10279 (rs6000_function_arg_boundary): Likewise.
10280 (rs6000_function_arg): Likewise.
10282 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
10284 * config/sh/sh.md: Fix use of constraints in define_split.
10286 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
10289 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
10291 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
10293 * doc/md.texi (Modifiers): Consistently use "read/write"
10294 nomenclature rather than "input/output".
10295 * genrecog.c (constraints_supported_in_insn_p): New.
10296 (validate_pattern): If needed, also check constraints on
10297 MATCH_SCRATCH operands.
10298 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
10299 operands with no '=' or '+' modifier.
10301 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
10303 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
10304 scratch register as written.
10306 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
10308 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
10311 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
10313 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
10316 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
10319 * config/s390/s390.c (s390_emit_epilogue): When doing the return
10320 address load optimization force s390_optimize_prologue to leave it
10321 that way. Only do the optimization if we already decided to push
10322 r14 into a stack slot.
10324 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
10326 * asan.c (build_check_stmt): Alignment arg was added.
10327 (asan_expand_check_ifn): Optimization for alignment >= 8.
10329 2014-09-19 Olivier Hainque <hainque@adacore.com>
10331 * config/i386/vxworksae.h: Remove obsolete definitions.
10332 (STACK_CHECK_PROTECT): Define.
10333 * config/i386/vx-common.h: Remove. Merge contents within
10334 config/i386/vxworks.h.
10335 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
10338 2014-09-19 Olivier Hainque <hainque@adacore.com>
10340 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
10341 * config/rs6000/t-vxworksmils: New file.
10342 * config/rs6000/vxworksmils.h: New file.
10344 2014-09-19 Olivier Hainque <hainque@adacore.com>
10346 * varasm.c (default_section_type_flags): Flag .persistent.bss
10347 sections as SECTION_BSS.
10349 2014-09-19 Nick Clifton <nickc@redhat.com>
10351 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
10352 pop'ed registers so that DCE does not eliminate them.
10354 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
10357 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
10359 2014-09-18 Joseph Myers <joseph@codesourcery.com>
10361 * system.h (LIBGCC2_TF_CEXT): Poison.
10362 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
10363 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
10364 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
10365 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
10366 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
10367 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
10368 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
10369 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
10370 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
10372 2014-09-19 Kito Cheng <kito@0xlab.org>
10374 * except.h: Fix header guard.
10375 * addresses.h: Add missing header guard.
10376 * cfghooks.h: Likewise.
10377 * collect-utils.h: Likewise.
10378 * collect2-aix.h: Likewise.
10379 * conditions.h: Likewise.
10380 * cselib.h: Likewise.
10381 * dwarf2asm.h: Likewise.
10382 * graphds.h: Likewise.
10383 * graphite-scop-detection.h: Likewise.
10384 * gsyms.h: Likewise.
10385 * hw-doloop.h: Likewise.
10386 * incpath.h: Likewise.
10387 * ipa-inline.h: Likewise.
10388 * ipa-ref.h: Likewise.
10389 * ira-int.h: Likewise.
10391 * lra-int.h: Likewise.
10393 * lto-section-names.h: Likewise.
10394 * read-md.h: Likewise.
10395 * reload.h: Likewise.
10396 * rtl-error.h: Likewise.
10397 * sdbout.h: Likewise.
10398 * targhooks.h: Likewise.
10399 * tree-affine.h: Likewise.
10400 * xcoff.h: Likewise.
10401 * xcoffout.h: Likewise.
10403 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
10406 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
10409 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
10412 * lra.c (lra): Call recog_init.
10414 2014-09-18 Jakub Jelinek <jakub@redhat.com>
10417 * asan.c (transform_statements): Don't instrument clobber statements.
10419 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10421 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
10422 to neon_load1_1reg<q>.
10424 2014-09-17 Jakub Jelinek <jakub@redhat.com>
10427 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
10428 if there are only debug stmts after the noreturn call, instead
10429 remove the debug stmts.
10431 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
10433 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
10434 (odr_types_equivalent_p): Use pair hash.
10435 (odr_subtypes_equivalent_p): Likewise, do structural compare
10436 on ODR types that may be mismatched.
10437 (warn_odr): Support warning when only one field is given.
10438 (odr_types_equivalent_p): Strenghten comparsions made;
10440 (add_type_duplicate): Update VISITED hash set.
10442 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
10444 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
10445 Enable selection of 'posix' or no thread model.
10447 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
10449 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
10450 when architecture is older than ARMv7.
10452 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
10455 * config/pa/pa.c (pa_function_value): Directly handle aggregates
10456 that fit exactly in a word or double word.
10458 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
10460 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
10461 zmm/k regs support.
10463 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10464 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10465 Anna Tikhonova <anna.tikhonova@intel.com>
10466 Ilya Tocar <ilya.tocar@intel.com>
10467 Andrey Turetskiy <andrey.turetskiy@intel.com>
10468 Ilya Verbin <ilya.verbin@intel.com>
10469 Kirill Yukhin <kirill.yukhin@intel.com>
10470 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10472 * config/i386/i386.c
10473 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
10474 * config/i386/sse.md
10475 (define_mode_iterator VI48F_256): New.
10476 (define_mode_attr extract_type): Ditto.
10477 (define_mode_attr extract_suf): Ditto.
10478 (define_mode_iterator AVX512_VEC): Ditto.
10480 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
10482 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
10484 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
10486 (define_mode_attr extract_type_2): Ditto.
10487 (define_mode_attr extract_suf_2): Ditto.
10488 (define_mode_iterator AVX512_VEC_2): Ditto.
10490 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
10491 AVX512_VEC_2 mode iterator.
10492 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
10493 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
10494 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
10495 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
10496 (define_split for V16FI mode): Ditto.
10497 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
10498 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
10499 (define_split for VI8F_256 mode): Ditto.
10500 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
10501 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
10502 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
10503 (define_split for VI4F_256 mode): Ditto.
10504 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
10505 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
10506 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
10507 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
10508 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
10509 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
10510 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
10511 Update `type' attribute, remove explicit `memory' attribute calculation.
10513 2014-09-16 Kito Cheng <kito@0xlab.org>
10515 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
10516 ira_spilled_reg_stack_slots_num if using lra.
10517 (do_reload): Remove release ira_spilled_reg_stack_slots part.
10518 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
10519 make sure not using lra.
10520 (ira_reuse_stack_slot): Likewise.
10521 (ira_mark_new_stack_slot): Likewise.
10523 2014-09-15 Andi Kleen <ak@linux.intel.com>
10525 * function.c (allocate_struct_function): Force
10526 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
10527 profiling is disabled.
10529 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
10531 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
10532 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
10533 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
10534 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
10535 macro with statically checked member functions.
10536 * rtl.h (rtx_insn::deleted): New method.
10537 (rtx_insn::set_deleted): Likewise.
10538 (rtx_insn::set_undeleted): Likewise.
10539 (INSN_DELETED_P): Remove.
10541 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
10543 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
10544 result of emit_jump_insn_before to a new variable.
10545 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
10546 (mark_jump_label_1): Likewise.
10547 (mark_jump_label_asm): Likewise.
10548 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
10549 * rtl.h (mark_jump_label): Adjust.
10551 2014-09-15 Jakub Jelinek <jakub@redhat.com>
10553 * Makefile.in (dg_target_exps): Remove.
10554 (check_gcc_parallelize): Change to just an upper bound number.
10555 (check-%-subtargets): Always print the non-parallelized goals.
10556 (check_p_vars, check_p_comma, check_p_subwork): Remove.
10557 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
10558 check_p_numbers3, check_p_numbers4, check_p_numbers5,
10559 check_p_numbers6): New variables.
10560 (check_p_numbers): Set to sequence from 1 to 9999.
10561 (check_p_subdirs): Set to sequence from 1 to minimum of
10562 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
10564 (check-%, check-parallel-%): Rewritten so that for parallelized
10565 testing each job runs all the *.exp files, with
10566 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
10568 2014-09-15 David Malcolm <dmalcolm@redhat.com>
10570 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
10572 (arc_sets_cc_p): Likewise.
10573 * config/arc/arc.c (arc_print_operand): Use methods of
10574 "final_sequence" for clarity, and to enable strengthening of
10575 locals "jump" and "delay" from rtx to rtx_insn *.
10576 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
10577 rtx_insn *; use method of rtx_sequence for typesafety.
10578 (arc_get_insn_variants): Use insn method of rtx_sequence for
10580 (arc_pad_return): Likewise.
10581 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
10582 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
10583 dyn_cast to rtx_sequence *, using insn method for typesafety.
10584 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
10585 rtx_sequence * and use insn method when invoking get_attr_length.
10586 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
10587 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
10588 rtx_sequence *, introducing a local "seq", using its insn method
10589 from typesafety and clarity.
10590 (add_sched_insns_for_speculation): Strengthen local "next" from
10592 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
10593 (predicate_insn): Likewise.
10594 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
10596 * config/cris/cris.c (cris_notice_update_cc): Likewise.
10597 * config/epiphany/epiphany-protos.h
10598 (extern void epiphany_insert_mode_switch_use): Likewise for param
10600 (get_attr_sched_use_fpu): Likewise for param.
10601 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
10602 Likewise for param "insn".
10603 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
10604 param "insn" of "target_insert_mode_switch_use" callback.
10605 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
10606 (frv_issues_to_branch_unit_p): Likewise.
10607 (frv_pack_insn_p): Likewise.
10608 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
10609 const rtx * (i.e. mutable rtx_def * const *) to
10610 rtx_insn * const *.
10611 * config/i386/i386-protos.h (standard_sse_constant_opcode):
10612 Strengthen first param from rtx to rtx_insn *.
10613 (output_fix_trunc): Likewise.
10614 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
10615 (output_fix_trunc): Likewise.
10616 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
10618 (min_insn_size): Likewise for param "insn".
10619 (get_mem_group): Likewise.
10620 (is_cmp): Likewise.
10621 (get_insn_path): Likewise.
10622 (get_insn_group): Likewise.
10623 (count_num_restricted): Likewise.
10624 (fits_dispatch_window): Likewise.
10625 (add_insn_window): Likewise.
10626 (add_to_dispatch_window): Likewise.
10627 (debug_insn_dispatch_info_file): Likewise.
10628 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
10630 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
10631 "cmp" and local "prev".
10632 (m32c_output_compare): Likewise for param "insn".
10633 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
10634 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
10635 (define_predicate "large_insn_p"): Likewise.
10636 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
10637 param from rtx to rtx_insn *.
10638 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
10639 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
10640 (m68k_sched_attr_size): Likewise.
10641 (sched_get_opxy_mem_type): Likewise for param "insn".
10642 (m68k_sched_attr_op_mem): Likewise.
10643 (sched_mem_operand_p): Likewise.
10644 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
10645 * config/mep/mep.c (mep_multi_slot): Likewise.
10646 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
10648 (mips_sync_loop_insns): Likewise.
10649 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
10650 method of "final_sequence" for typesafety.
10651 (mips_process_sync_loop): Strengthen param "insn" from rtx to
10653 (mips_output_sync_loop): Likewise.
10654 (mips_sync_loop_insns): Likewise.
10655 (mips_74k_agen_init): Likewise.
10656 (mips_sched_init): Use NULL rather than NULL_RTX when working with
10658 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
10659 Strengthen param "insn" from rtx to rtx_insn *.
10660 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
10662 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
10664 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
10665 "insn". Use method of rtx_sequence for typesafety.
10666 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
10668 (branch_needs_nop_p): Likewise.
10669 (use_skip_p): Likewise.
10670 (pa_insn_refs_are_delayed): Likewise.
10671 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
10672 for locals "insn", "ninsn".
10673 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
10675 (is_cracked_insn): Likewise.
10676 (is_branch_slot_insn): Likewise.
10677 (is_nonpipeline_insn): Likewise.
10678 (insn_terminates_group_p): Likewise.
10679 (insn_must_be_first_in_group): Likewise.
10680 (insn_must_be_last_in_group): Likewise.
10681 (force_new_group): Likewise for param "next_insn".
10682 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
10684 (s390_sched_score): Likewise.
10685 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
10686 (rtx sfunc_uses_reg): Likewise for sole param.
10687 * config/sh/sh.c (sh_print_operand): Use insn method of
10688 final_sequence for typesafety.
10689 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
10690 Use insn method of final_sequence for typesafety.
10691 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
10692 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
10694 (eligible_for_return_delay): Likewise.
10695 (eligible_for_sibcall_delay): Likewise.
10696 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
10697 (eligible_for_return_delay): Likewise.
10698 (eligible_for_sibcall_delay): Likewise.
10699 * config/stormy16/stormy16-protos.h
10700 (xstormy16_output_cbranch_hi): Likewise for final param.
10701 (xstormy16_output_cbranch_si): Likewise.
10702 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
10703 (xstormy16_output_cbranch_si): Likewise.
10704 * config/v850/v850-protos.h (notice_update_cc): Likewise.
10705 * config/v850/v850.c (notice_update_cc): Likewise.
10707 * final.c (get_attr_length_1): Strengthen param "insn" and param
10708 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
10709 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
10710 (get_attr_min_length): Likewise.
10711 (shorten_branches): Likewise for signature of locals "length_fun"
10712 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
10713 from a checked cast and use its methods for clarity and to enable
10714 strengthening local "inner_insn" from rtx to rtx_insn *.
10715 * genattr.c (gen_attr): When writing out the prototypes of the
10716 various generated "get_attr_" functions, strengthen the params of
10717 the non-const functions from rtx to rtx_insn *.
10718 Similarly, strengthen the params of insn_default_length,
10719 insn_min_length, insn_variable_length_p, insn_current_length.
10720 (main): Similarly, strengthen the param of num_delay_slots,
10721 internal_dfa_insn_code, insn_default_latency, bypass_p,
10722 insn_latency, min_issue_delay, print_reservation,
10723 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
10724 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
10725 to hook_int_rtx_insn_unreachable.
10726 * genattrtab.c (write_attr_get): When writing out the generated
10727 "get_attr_" functions, strengthen the param "insn" from rtx to
10728 rtx_insn *, eliminating a checked cast.
10729 (make_automaton_attrs): When writing out prototypes of
10730 "internal_dfa_insn_code_", "insn_default_latency_" functions
10731 and the "internal_dfa_insn_code" and "insn_default_latency"
10732 callbacks, strengthen their params from rtx to rtx_insn *
10733 * genautomata.c (output_internal_insn_code_evaluation): When
10734 writing out code, add a checked cast from rtx to rtx_insn * when
10735 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
10736 (output_dfa_insn_code_func): Strengthen param of generated
10737 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
10738 (output_trans_func): Likewise for generated function
10739 "state_transition".
10740 (output_internal_insn_latency_func): When writing out generated
10741 function "internal_insn_latency", rename params from "insn" and
10742 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
10743 locals "insn" and "insn2" as rtx_insn * with checked casts once
10744 we've proven that we're not dealing with const0_rtx.
10745 (output_insn_latency_func): Strengthen param of generated
10746 function "insn_latency" from rtx to rtx_insn *.
10747 (output_print_reservation_func): Likewise for generated function
10748 "print_reservation".
10749 (output_insn_has_dfa_reservation_p): Likewise for generated
10750 function "insn_has_dfa_reservation_p".
10751 * hooks.c (hook_int_rtx_unreachable): Rename to...
10752 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
10753 from rtx to rtx_insn *.
10754 * hooks.h (hook_int_rtx_unreachable): Likewise.
10755 (extern int hook_int_rtx_insn_unreachable): Likewise.
10756 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
10757 (get_attr_min_length): Likewise.
10758 * recog.c (get_enabled_alternatives): Likewise.
10759 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
10760 * reorg.c (find_end_label): Introduce local rtx "pat" and
10761 strengthen local "insn" from rtx to rtx_insn *.
10762 (redundant_insn): Use insn method of "seq" rather than element for
10763 typesafety; strengthen local "control" from rtx to rtx_insn *.
10764 * resource.c (mark_referenced_resources): Add checked cast to
10765 rtx_insn * within INSN/JUMP_INSN case.
10766 (mark_set_resources): Likewise.
10767 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
10770 2014-09-15 David Malcolm <dmalcolm@redhat.com>
10772 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
10773 param "label" from rtx to rtx_insn *.
10774 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
10776 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
10777 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
10778 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
10779 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
10780 * final.c (default_label_align_after_barrier_max_skip): Strengthen
10781 param from rtx to rtx_insn *.
10782 (default_loop_align_max_skip): Likewise.
10783 (default_label_align_max_skip): Likewise.
10784 (default_jump_align_max_skip): Likewise.
10785 * target.def (label_align_after_barrier_max_skip): Likewise.
10786 (loop_align_max_skip): Likewise.
10787 (label_align_max_skip): Likewise.
10788 (jump_align_max_skip): Likewise.
10789 * targhooks.h (default_label_align_after_barrier_max_skip):
10791 (default_loop_align_max_skip): Likewise.
10792 (default_label_align_max_skip): Likewise.
10793 (default_jump_align_max_skip): Likewise.
10795 2014-09-15 David Malcolm <dmalcolm@redhat.com>
10797 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
10798 from const_rtx to const rtx_insn *. Update union members from rtx
10800 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
10801 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
10802 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
10803 strengthen both params from const_rtx to const rtx_insn *.
10804 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
10805 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
10806 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
10808 * target.def (can_follow_jump): Strengthen both params from
10809 const_rtx to const rtx_insn *, and update default implementation
10810 from hook_bool_const_rtx_const_rtx_true to
10811 hook_bool_const_rtx_insn_const_rtx_insn_true.
10813 2014-09-15 David Malcolm <dmalcolm@redhat.com>
10815 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
10816 "insn" from rtx to rtx_insn *.
10817 * sched-int.h (deps_start_bb): Likewise for 2nd param.
10819 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10820 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10821 Anna Tikhonova <anna.tikhonova@intel.com>
10822 Ilya Tocar <ilya.tocar@intel.com>
10823 Andrey Turetskiy <andrey.turetskiy@intel.com>
10824 Ilya Verbin <ilya.verbin@intel.com>
10825 Kirill Yukhin <kirill.yukhin@intel.com>
10826 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10828 * config/i386/sse.md
10829 (define_insn "vcvtph2ps<mask_name>"): Add masking.
10830 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
10831 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
10832 (define_expand "vcvtps2ph_mask"): New.
10833 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
10834 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
10835 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
10837 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10838 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10839 Anna Tikhonova <anna.tikhonova@intel.com>
10840 Ilya Tocar <ilya.tocar@intel.com>
10841 Andrey Turetskiy <andrey.turetskiy@intel.com>
10842 Ilya Verbin <ilya.verbin@intel.com>
10843 Kirill Yukhin <kirill.yukhin@intel.com>
10844 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10846 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
10848 (define_mode_iterator VI24_AVX512BW_1): Ditto.
10849 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
10850 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
10851 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
10852 also for TARGET_AVX512VL.
10853 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
10855 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
10857 * doc/install.texi (Options specification): add
10858 --disable-libsanitizer item.
10860 2014-09-14 James Clarke <jrtc27@jrtc27.com>
10861 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
10864 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
10866 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
10867 kernel version check to avoid incrementing it after every major OS X
10869 (darwin_default_min_version): Avoid static memory buffer.
10871 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
10873 * tree.c (need_assembler_name_p): Store C++ type mangling only
10876 2014-09-13 Marek Polacek <polacek@redhat.com>
10878 * tree.c (protected_set_expr_location): Don't check whether T is
10881 2014-09-12 DJ Delorie <dj@redhat.com>
10883 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
10884 (extend_and_shift1_hipsi2): Likewise.
10885 (extend_and_shift2_hipsi2): Likewise.
10887 2014-09-12 David Malcolm <dmalcolm@redhat.com>
10889 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
10890 with NULL when dealing with an insn.
10891 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
10892 from rtx to rtx_insn *.
10893 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
10894 const_rtx to const rtx_insn *.
10895 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
10897 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
10899 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
10902 2014-09-12 Joseph Myers <joseph@codesourcery.com>
10904 * target.def (libgcc_floating_mode_supported_p): New hook.
10905 * targhooks.c (default_libgcc_floating_mode_supported_p): New
10907 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
10908 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
10909 (LIBGCC2_HAS_TF_MODE): Remove.
10910 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
10911 * doc/tm.texi: Regenerate.
10912 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
10914 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
10915 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
10916 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
10917 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
10918 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10919 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
10920 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
10921 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
10922 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
10923 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
10925 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
10926 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10927 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10928 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10929 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10930 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10931 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10932 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
10933 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
10934 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
10935 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10936 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
10937 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
10938 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
10940 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
10942 (ia64_libgcc_floating_mode_supported_p): New function.
10943 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
10944 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
10945 (IA64_NO_LIBGCC_TFMODE): Define.
10946 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
10947 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
10949 (pdp11_scalar_mode_supported_p): New function.
10950 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
10951 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
10953 2014-09-12 Richard Biener <rguenther@suse.de>
10955 PR middle-end/63237
10956 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
10958 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
10960 * tree.c (integer_each_onep): New function.
10961 * tree.h (integer_each_onep): Declare it.
10962 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
10963 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
10964 (X & 1) == 0 for vector and complex.
10966 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
10968 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
10970 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
10971 cost to spilling from integer to FP registers.
10973 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
10975 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
10977 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
10978 are now handled correctly.
10980 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
10982 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
10983 handling of CALLER_SAVE_REGS and POINTER_REGS.
10985 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
10987 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
10988 the number of hard registers.
10990 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
10991 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10992 Anna Tikhonova <anna.tikhonova@intel.com>
10993 Ilya Tocar <ilya.tocar@intel.com>
10994 Andrey Turetskiy <andrey.turetskiy@intel.com>
10995 Ilya Verbin <ilya.verbin@intel.com>
10996 Kirill Yukhin <kirill.yukhin@intel.com>
10997 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10999 * config/i386/sse.md
11000 (define_mode_iterator VI48_AVX512VL): New.
11001 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
11002 "avx512f_vternlog<mode>_maskz" and update mode iterator.
11003 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
11004 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
11005 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
11006 "avx512f_vternlog<mode>_mask" and update mode iterator.
11007 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
11008 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
11010 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
11011 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
11012 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
11013 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
11014 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
11015 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
11017 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
11018 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11019 Anna Tikhonova <anna.tikhonova@intel.com>
11020 Ilya Tocar <ilya.tocar@intel.com>
11021 Andrey Turetskiy <andrey.turetskiy@intel.com>
11022 Ilya Verbin <ilya.verbin@intel.com>
11023 Kirill Yukhin <kirill.yukhin@intel.com>
11024 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11026 * config/i386/sse.md (VI128_256): Delete.
11027 (define_mode_iterator VI124_256): New.
11028 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
11029 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
11030 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
11031 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
11032 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
11033 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
11034 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
11035 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
11037 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
11038 in presence of AVX-512.
11040 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
11041 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11042 Anna Tikhonova <anna.tikhonova@intel.com>
11043 Ilya Tocar <ilya.tocar@intel.com>
11044 Andrey Turetskiy <andrey.turetskiy@intel.com>
11045 Ilya Verbin <ilya.verbin@intel.com>
11046 Kirill Yukhin <kirill.yukhin@intel.com>
11047 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11049 * config/i386/sse.md
11050 (define_expand "<avx512>_gathersi<mode>"): Rename from
11051 "avx512f_gathersi<mode>".
11052 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
11053 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
11054 (define_expand "<avx512>_gatherdi<mode>"): Rename from
11055 "avx512f_gatherdi<mode>".
11056 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
11057 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
11059 (define_expand "<avx512>_scattersi<mode>"): Rename from
11060 "avx512f_scattersi<mode>".
11061 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
11062 (define_expand "<avx512>_scatterdi<mode>"): Rename from
11063 "avx512f_scatterdi<mode>".
11064 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
11066 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
11068 * ira.h (ira_finish_once): Delete.
11069 * ira-int.h (target_ira_int::~target_ira_int): Declare.
11070 (target_ira_int::free_ira_costs): Likewise.
11071 (target_ira_int::free_register_move_costs): Likewise.
11072 (ira_finish_costs_once): Delete.
11073 * ira.c (free_register_move_costs): Replace with...
11074 (target_ira_int::free_register_move_costs): ...this new function.
11075 (target_ira_int::~target_ira_int): Define.
11076 (ira_init): Call free_register_move_costs as a member function rather
11077 than a global function.
11078 (ira_finish_once): Delete.
11079 * ira-costs.c (free_ira_costs): Replace with...
11080 (target_ira_int::free_ira_costs): ...this new function.
11081 (ira_init_costs): Call free_ira_costs as a member function rather
11082 than a global function.
11083 (ira_finish_costs_once): Delete.
11084 * target-globals.c (target_globals::~target_globals): Call the
11085 target_ira_int destructor.
11086 * toplev.c: Include lra.h.
11087 (finalize): Call lra_finish_once rather than ira_finish_once.
11089 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
11091 * common.opt (flto-odr-type-merging): New flag.
11092 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
11093 (types_same_for_odr): Likewise.
11094 (odr_subtypes_equivalent_p): Likewise.
11095 (add_type_duplicate): Do not walk type variants.
11096 (register_odr_type): New function.
11097 * ipa-utils.h (register_odr_type): Declare.
11098 (odr_type_p): New function.
11099 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
11101 * doc/invoke.texi (-flto-odr-type-merging): Document.
11102 * tree.c (need_assembler_name_p): Compute ODR names when asked
11104 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
11106 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
11109 * config/i386/i386.c (ix86_option_override_internal): Also turn
11110 off OPTION_MASK_ABI_X32 for -m16.
11112 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
11114 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
11117 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
11120 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
11121 Directly forward to __*_DENORM_MIN__.
11123 2014-09-11 David Malcolm <dmalcolm@redhat.com>
11125 * rtl.h (LABEL_REF_LABEL): New macro.
11127 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
11128 of XEXP (, 0), where we know that we have a LABEL_REF.
11129 * cfgbuild.c (make_edges): Likewise.
11130 (purge_dead_tablejump_edges): Likewise.
11131 * cfgexpand.c (convert_debug_memory_address): Likewise.
11132 * cfgrtl.c (patch_jump_insn): Likewise.
11133 * combine.c (distribute_notes): Likewise.
11134 * cse.c (hash_rtx_cb): Likewise.
11135 (exp_equiv_p): Likewise.
11136 (fold_rtx): Likewise.
11137 (check_for_label_ref): Likewise.
11138 * cselib.c (rtx_equal_for_cselib_1): Likewise.
11139 (cselib_hash_rtx): Likewise.
11140 * emit-rtl.c (mark_label_nuses): Likewise.
11141 * explow.c (convert_memory_address_addr_space): Likewise.
11142 * final.c (output_asm_label): Likewise.
11143 (output_addr_const): Likewise.
11144 * gcse.c (add_label_notes): Likewise.
11145 * genconfig.c (walk_insn_part): Likewise.
11146 * genrecog.c (validate_pattern): Likewise.
11147 * ifcvt.c (cond_exec_get_condition): Likewise.
11148 (noce_emit_store_flag): Likewise.
11149 (noce_get_alt_condition): Likewise.
11150 (noce_get_condition): Likewise.
11151 * jump.c (maybe_propagate_label_ref): Likewise.
11152 (mark_jump_label_1): Likewise.
11153 (redirect_exp_1): Likewise.
11154 (rtx_renumbered_equal_p): Likewise.
11155 * lra-constraints.c (operands_match_p): Likewise.
11156 * reload.c (operands_match_p): Likewise.
11157 (find_reloads): Likewise.
11158 * reload1.c (set_label_offsets): Likewise.
11159 * reorg.c (get_branch_condition): Likewise.
11160 * rtl.c (rtx_equal_p_cb): Likewise.
11161 (rtx_equal_p): Likewise.
11162 * rtlanal.c (reg_mentioned_p): Likewise.
11163 (rtx_referenced_p): Likewise.
11164 (get_condition): Likewise.
11165 * sched-vis.c (print_value): Likewise.
11166 * varasm.c (const_hash_1): Likewise.
11167 (compare_constant): Likewise.
11168 (const_rtx_hash_1): Likewise.
11169 (output_constant_pool_1): Likewise.
11171 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
11173 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
11174 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
11176 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
11177 cr6_test_for_lt_reverse): Ditto.
11179 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
11182 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
11184 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
11186 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
11187 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
11188 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
11189 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
11192 (aarch64_fold_builtin): Remove all reinterpret cases.
11194 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
11196 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
11198 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
11199 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
11200 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
11201 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
11202 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
11203 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
11204 aarch64_reinterpretv2df<mode>): Delete.
11206 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
11208 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
11209 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
11210 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
11211 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
11212 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
11213 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
11214 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
11215 vreinterpret_u32_f64): Use cast.
11217 * config/aarch64/iterators.md (VD_RE): Delete.
11219 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
11221 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
11222 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
11223 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
11224 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
11225 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
11226 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
11227 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
11228 Replace inline assembler with __aarch64_vset_lane_any.
11230 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
11232 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
11234 (vmull_high_lane_s32): Likewise.
11235 (vmull_high_lane_u16): Likewise.
11236 (vmull_high_lane_u32): Likewise.
11238 2014-09-11 Jason Merrill <jason@redhat.com>
11241 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
11243 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
11246 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
11247 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
11248 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
11250 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
11251 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11252 Anna Tikhonova <anna.tikhonova@intel.com>
11253 Ilya Tocar <ilya.tocar@intel.com>
11254 Andrey Turetskiy <andrey.turetskiy@intel.com>
11255 Ilya Verbin <ilya.verbin@intel.com>
11256 Kirill Yukhin <kirill.yukhin@intel.com>
11257 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11259 * config/i386/sse.md
11260 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
11261 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
11262 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
11264 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
11265 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
11267 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
11269 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
11270 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
11271 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
11272 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
11273 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
11274 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
11275 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
11276 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
11278 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
11280 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
11281 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
11282 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
11284 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
11286 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
11287 to access removed nodes.
11289 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
11291 PR tree-optimization/63186
11292 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
11293 (mark_nonssa_use): Likewise.
11294 (verify_non_ssa_vars): Verify all header blocks for label
11297 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
11298 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11299 Anna Tikhonova <anna.tikhonova@intel.com>
11300 Ilya Tocar <ilya.tocar@intel.com>
11301 Andrey Turetskiy <andrey.turetskiy@intel.com>
11302 Ilya Verbin <ilya.verbin@intel.com>
11303 Kirill Yukhin <kirill.yukhin@intel.com>
11304 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11306 * config/i386/sse.md
11307 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
11308 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
11309 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
11310 "<avx2_avx512f>_permvar<mode><mask_name>".
11311 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
11312 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
11313 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
11314 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
11316 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
11317 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
11318 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
11319 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
11321 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
11323 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
11324 V2DF, V4SF, DF, and DI modes.
11325 (vsx_fmav2df2): Likewise.
11326 (vsx_float_fix_<mode>2): Likewise.
11327 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
11329 2014-09-10 Xinliang David Li <davidxl@google.com>
11332 * config/arm/arm.md (movcond_addsi): Handle case where source
11333 and target operands are the same.
11335 2014-09-10 David Malcolm <dmalcolm@redhat.com>
11337 * final.c (this_is_asm_operands): Strengthen this variable from
11338 rtx to const rtx_insn *.
11339 * output.h (this_is_asm_operands): Likewise.
11340 * rtl-error.c (location_for_asm): Strengthen param "insn" from
11341 const_rtx to const rtx_insn *.
11342 (diagnostic_for_asm): Likewise.
11343 * rtl-error.h (error_for_asm): Likewise.
11344 (warning_for_asm): Likewise.
11346 2014-09-10 David Malcolm <dmalcolm@redhat.com>
11348 * genextract.c (print_header): When writing out insn_extract to
11349 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
11350 * recog.h (insn_extract): Strengthen the param from rtx to
11353 2014-09-10 Mike Stump <mikestump@comcast.net>
11355 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
11358 2014-09-10 Martin Jambor <mjambor@suse.cz>
11360 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
11361 (analyze): Do not set analyze flag if expand_thunk returns false;.
11362 (create_wrapper): Likewise.
11363 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
11365 2014-09-10 Martin Jambor <mjambor@suse.cz>
11368 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
11369 new decl properly. Analyze the new thunk if it is expanded.
11371 2014-09-10 Andreas Schwab <schwab@suse.de>
11373 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
11374 [USED_FOR_TARGET]: Define.
11376 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
11378 * config/mips/mips.c (mips_secondary_reload_class): Handle
11381 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
11383 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
11386 2014-09-10 Jakub Jelinek <jakub@redhat.com>
11388 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
11389 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
11390 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
11391 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
11392 flag_delete_null_pointer_checks for them.
11393 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
11394 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
11395 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
11396 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
11397 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
11399 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
11400 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
11401 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
11402 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
11403 * doc/invoke.texi (-fsanitize=nonnull-attribute,
11404 -fsanitize=returns-nonnull-attribute): Document.
11406 * ubsan.h (struct ubsan_mismatch_data): Removed.
11407 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
11408 * ubsan.c (ubsan_source_location): For unknown locations,
11409 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
11410 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
11411 Allow more than one location and arbitrary extra arguments passed
11412 in ... instead of through MISMATCH pointer.
11413 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
11414 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
11415 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
11418 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
11419 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11420 Anna Tikhonova <anna.tikhonova@intel.com>
11421 Ilya Tocar <ilya.tocar@intel.com>
11422 Andrey Turetskiy <andrey.turetskiy@intel.com>
11423 Ilya Verbin <ilya.verbin@intel.com>
11424 Kirill Yukhin <kirill.yukhin@intel.com>
11425 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11427 * config/i386/sse.md
11428 (define_mode_iterator VI48F): New.
11429 (define_insn "<avx512>_compress<mode>_mask"): Rename from
11430 "avx512f_compress<mode>_mask" and update mode iterator.
11431 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
11432 "avx512f_compressstore<mode>_mask" and update mode iterator.
11433 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
11434 "avx512f_expand<mode>_maskz" and update mode iterator.
11435 (define_insn "<avx512>_expand<mode>_mask"): Rename from
11436 "avx512f_expand<mode>_mask" and update mode iterator.
11438 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
11439 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11440 Anna Tikhonova <anna.tikhonova@intel.com>
11441 Ilya Tocar <ilya.tocar@intel.com>
11442 Andrey Turetskiy <andrey.turetskiy@intel.com>
11443 Ilya Verbin <ilya.verbin@intel.com>
11444 Kirill Yukhin <kirill.yukhin@intel.com>
11445 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11447 * config/i386/i386.c
11448 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
11449 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
11450 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
11451 avx512dq_rangepv4sf_mask.
11452 * config/i386/sse.md
11453 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
11455 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
11456 (define_insn "reduces<mode>"): Ditto.
11457 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
11459 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
11460 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
11461 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
11463 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
11464 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11465 Anna Tikhonova <anna.tikhonova@intel.com>
11466 Ilya Tocar <ilya.tocar@intel.com>
11467 Andrey Turetskiy <andrey.turetskiy@intel.com>
11468 Ilya Verbin <ilya.verbin@intel.com>
11469 Kirill Yukhin <kirill.yukhin@intel.com>
11470 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11472 * config/i386/i386.c
11473 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
11474 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
11475 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
11476 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
11477 avx512vl_getmantv2df_mask.
11478 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
11479 avx512f_vgetmantv4sf_round.
11480 * config/i386/sse.md
11481 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
11482 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
11484 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
11485 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
11486 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
11487 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
11489 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
11490 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
11491 update mode iterator.
11493 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
11494 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
11497 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
11498 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
11499 update mode iterator.
11500 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
11501 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
11504 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
11505 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
11507 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
11508 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
11509 update mode iterator.
11510 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
11511 "avx512f_getmant<mode><round_saeonly_name>".
11513 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
11516 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
11518 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
11519 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11520 Anna Tikhonova <anna.tikhonova@intel.com>
11521 Ilya Tocar <ilya.tocar@intel.com>
11522 Andrey Turetskiy <andrey.turetskiy@intel.com>
11523 Ilya Verbin <ilya.verbin@intel.com>
11524 Kirill Yukhin <kirill.yukhin@intel.com>
11525 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11527 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
11528 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
11529 (define_mode_iterator FMAMODE_AVX512): New.
11530 (define_mode_iterator FMAMODE): Remove conditions.
11531 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
11532 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
11533 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
11535 (define_mode_iterator FMAMODE_NOVF512): Remove.
11536 (define_insn "*fma_fmadd_<mode>"): Rename from
11537 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
11538 FMAMODE mode iterator.
11539 (define_mode_iterator VF_SF_AVX512VL): New.
11540 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
11541 Use VF_SF_AVX512VL mode iterator.
11542 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
11543 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
11545 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
11546 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11548 (define_insn "*fma_fmsub_<mode>"): Rename from
11549 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
11550 FMAMODE mode iterator.
11551 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
11552 Use VF_SF_AVX512VL mode iterator.
11553 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
11554 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
11556 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
11557 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11559 (define_insn "*fma_fnmadd_<mode>"): Rename from
11560 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
11561 use FMAMODE mode iterator.
11562 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
11563 Use VF_SF_AVX512VL mode iterator.
11564 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
11565 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
11567 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
11568 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11570 (define_insn "*fma_fnmsub_<mode>"): Rename from
11571 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
11572 FMAMODE mode iterator.
11573 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
11574 Use VF_SF_AVX512VL mode iterator.
11575 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
11576 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
11578 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
11579 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11581 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
11582 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
11583 use VF_AVX512VL mode iterator.
11584 (define_insn "*fma_fmaddsub_<mode>"): Rename from
11585 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
11586 remove subst usage.
11587 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
11588 Use VF_SF_AVX512VL mode iterator.
11589 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
11590 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
11592 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
11593 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11595 (define_insn "*fma_fmsubadd_<mode>"): Rename from
11596 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
11597 remove usage of subst.
11598 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
11599 Use VF_SF_AVX512VL mode iterator.
11600 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
11601 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
11603 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
11604 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11607 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
11610 * calls.c (precompute_arguments): Check
11611 promoted_for_signed_and_unsigned_p and set the promoted mode.
11612 (promoted_for_signed_and_unsigned_p): New function.
11613 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
11614 and set the promoted mode.
11615 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
11616 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
11617 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
11619 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
11621 * opth-gen.awk: Generate mapping from cpp message reasons to the
11622 options that enable them.
11623 * doc/options.texi (CppReason): Document.
11625 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
11627 * doc/invoke.texi (Wnormalized=): Update.
11629 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
11632 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
11633 operands. Split off the constant operand alternative to ...
11634 (*bool<mode>3_imm): New.
11636 2014-09-09 David Malcolm <dmalcolm@redhat.com>
11638 * rtl.h (single_set_2): Strengthen first param from const_rtx to
11639 const rtx_insn *, and move prototype to above...
11640 (single_set): ...this. Convert this from a macro to an inline
11641 function, enforcing the requirement that the param is a const
11643 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
11645 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
11646 Strengthen both params from rtx to rtx_insn *.
11647 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
11648 Likewise; introduce locals "producer_set", "consumer_set", using
11649 them in place of "producer" and "consumer" when dealing with SET
11651 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
11652 when invoking single_set in region guarded by INSN_P.
11653 (avr_out_bitop): Likewise.
11654 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
11655 region guarded by GET_CODE check, using methods to strengthen
11656 local "this_insn" from rtx to rtx_insn *, and for clarity.
11657 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
11658 Strengthen local "insn" from rtx to rtx_insn *.
11659 (define_insn_and_split "xload<mode>_A"): Likewise.
11660 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
11662 (find_load): Likewise for return type.
11663 (workaround_speculation): Likewise for both locals named
11665 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
11667 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
11669 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
11671 * config/h8300/h8300.c (notice_update_cc): Likewise.
11672 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
11673 "insn" and "dep_insn".
11674 (exact_store_load_dependency): Likewise for both params.
11675 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
11676 since this now clashes with inline function. Instead, delay
11677 calling single_set until the point where its needed, and then
11678 assign the result to "compare_set" and rework the conditional that
11680 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
11681 local "last" from rtx to rtx_insn *.
11682 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
11684 (mips_store_data_bypass_p): Likewise for both params.
11685 * config/mips/mips.c (mips_load_store_insns): Likewise for second
11687 (mips_store_data_bypass_p): Likewise for both params.
11688 (mips_orphaned_high_part_p): Likewise for param "insn".
11689 * config/mn10300/mn10300.c (extract_bundle): Likewise.
11690 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
11691 Introduce local rtx "insn2_pat".
11692 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
11694 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
11695 Introduce local rtx "set", using it in place of "insn" for the
11696 result of single_set. This appears to fix a bug, since the call
11697 to find_regno_note on a SET does nothing.
11698 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
11699 params from rtx to rtx_insn *.
11700 (set_to_load_agen): Likewise.
11701 * config/s390/s390.c (s390_label_align): Likewise for local
11702 "prev_insn". Introduce new rtx locals "set" and "src", using
11703 them in place of "prev_insn" for the results of single_set
11704 and SET_SRC respectively.
11705 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
11706 Introduce new rtx local "set" using in place of "jump" for the
11707 result of single_set. Use SET_SRC (set) rather than plain
11709 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
11711 (noncall_uses_reg): Likewise.
11712 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
11713 guarded by GET_CODE check, using its methods for clarity, and to
11714 enable strengthening local "this_insn" from rtx to rtx_insn *.
11715 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
11716 "insn" from rtx to rtx_insn *.
11717 (define_expand "umulhisi3"): Likewise.
11718 (define_expand "smulsi3_highpart"): Likewise.
11719 (define_expand "umulsi3_highpart"): Likewise.
11720 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
11721 local "after". Replace GET_CODE check with a dyn_cast,
11722 introducing new local rtx_sequence * "seq", using insn method for
11725 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
11726 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
11727 place of "insn" once we're dealing with patterns rather than the
11729 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
11730 (scan_trace): Likewise for local "elt", updating lookups within
11731 sequence to use insn method rather than element method.
11732 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
11734 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
11735 * ifcvt.c (noce_try_abs): Likewise for local "insn".
11736 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
11737 invoking single_set.
11738 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
11739 "insn" from rtx to rtx_insn *.
11740 (skip_usage_debug_insns): Likewise for return type, adding a
11742 (check_secondary_memory_needed_p): Likewise for local "insn".
11743 (inherit_reload_reg): Likewise.
11744 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
11745 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
11747 (store_data_bypass_p): Likewise for both params.
11748 (if_test_bypass_p): Likewise.
11749 * recog.h (store_data_bypass_p): Likewise for both params.
11750 (if_test_bypass_p): Likewise.
11751 * reload.c (find_equiv_reg): Likewise for local "where".
11752 * reorg.c (delete_jump): Likewise for param "insn".
11753 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
11754 to const rtx_insn *.
11755 * store-motion.c (replace_store_insn): Likewise for param "del".
11756 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
11757 and use its methods for clarity, and to strengthen local "del"
11758 from rtx to rtx_insn *.
11759 (build_store_vectors): Use insn method of "st" when calling
11760 replace_store_insn for typesafety and clarity.
11762 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11764 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
11765 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
11766 on how to make it legal in future.
11768 2014-09-09 David Malcolm <dmalcolm@redhat.com>
11770 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
11772 (restinsn): Likewise.
11773 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
11774 Likewise for param.
11775 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
11777 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
11779 (arc_hazard): Likewise for both params.
11780 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
11781 checked casts to rtx_sequence * and uses of the insn method for
11783 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
11784 (arc_adjust_insn_length): Likewise for param "insn".
11785 (struct insn_length_parameters_s): Likewise for first param of
11786 "get_variants" callback field.
11787 (arc_get_insn_variants): Likewise for first param and local
11788 "inner". Replace a check of GET_CODE with a dyn_cast to
11789 rtx_sequence *, using methods for type-safety and clarity.
11790 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
11791 rtx_sequence * and uses of the insn method for type-safety when
11792 invoking arc_adjust_insn_length.
11793 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
11795 (arm_address_offset_is_imm): Likewise.
11796 (struct tune_params): Likewise for params 1 and 3 of the
11797 "sched_adjust_cost" callback field.
11798 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
11799 params 1 and 3 ("insn" and "dep").
11800 (xscale_sched_adjust_cost): Likewise.
11801 (fa726te_sched_adjust_cost): Likewise.
11802 (cortexa7_older_only): Likewise for param "insn".
11803 (cortexa7_younger): Likewise.
11804 (arm_attr_length_move_neon): Likewise.
11805 (arm_address_offset_is_imm): Likewise.
11806 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
11807 * config/avr/avr.c (avr_notice_update_cc): Likewise.
11808 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
11809 (workaround_speculation): Likewise for local "last_condjump".
11810 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
11811 (shadow_or_blockage_p): Likewise.
11812 (get_unit_reqs): Likewise.
11813 (get_unit_operand_masks): Likewise.
11814 (c6x_registers_update): Likewise.
11815 (returning_call_p): Likewise.
11816 (can_use_callp): Likewise.
11817 (convert_to_callp): Likewise.
11818 (find_last_same_clock): Likwise for local "t".
11819 (reorg_split_calls): Likewise for local "shadow".
11820 (hwloop_pattern_reg): Likewise for param "insn".
11821 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
11822 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
11823 (frv_extract_membar): Likewise.
11824 (frv_optimize_membar_local): Strengthen param "last_membar" from
11825 rtx * to rtx_insn **.
11826 (frv_optimize_membar_global): Strengthen param "membar" from rtx
11828 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
11830 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
11831 both params from rtx to rtx_insn *.
11832 (ia64_ld_address_bypass_p): Likewise.
11833 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
11835 (ia64_safe_type): Likewise.
11836 (group_barrier_needed): Likewise.
11837 (safe_group_barrier_needed): Likewise.
11838 (ia64_single_set): Likewise.
11839 (is_load_p): Likewise.
11840 (record_memory_reference): Likewise.
11841 (get_mode_no_for_insn): Likewise.
11842 (important_for_bundling_p): Likewise.
11843 (unknown_for_bundling_p): Likewise.
11844 (ia64_st_address_bypass_p): Likewise for both params.
11845 (ia64_ld_address_bypass_p): Likewise.
11846 (expand_vselect): Introduce new local rtx_insn * "insn", using it
11847 in place of rtx "x" after the emit_insn call.
11848 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
11849 Strengthen param from rtx to rtx_insn *.
11850 (ix86_agi_dependent): Likewise for both params.
11851 (ix86_attr_length_immediate_default): Likewise for param 1.
11852 (ix86_attr_length_address_default): Likewise for param.
11853 (ix86_attr_length_vex_default): Likewise for param 1.
11854 * config/i386/i386.c (ix86_attr_length_immediate_default):
11855 Likewise for param "insn".
11856 (ix86_attr_length_address_default): Likewise.
11857 (ix86_attr_length_vex_default): Likewise.
11858 (ix86_agi_dependent): Likewise for both params.
11859 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
11860 (vselect_insn): Likewise for this variable.
11861 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
11863 (m68k_sched_attr_opy_type): Likewise.
11864 * config/m68k/m68k.c (sched_get_operand): Likewise.
11865 (sched_attr_op_type): Likewise.
11866 (m68k_sched_attr_opx_type): Likewise.
11867 (m68k_sched_attr_opy_type): Likewise.
11868 (sched_get_reg_operand): Likewise.
11869 (sched_get_mem_operand): Likewise.
11870 (m68k_sched_address_bypass_p): Likewise for both params.
11871 (sched_get_indexed_address_scale): Likewise.
11872 (m68k_sched_indexed_address_bypass_p): Likewise.
11873 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
11874 (m68k_sched_indexed_address_bypass_p): Likewise.
11875 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
11876 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
11878 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
11879 params from rtx to rtx_insn *.
11880 (mips_fmadd_bypass): Likewise.
11881 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
11882 (mips_linked_madd_p): Likewise.
11883 (mips_macc_chains_last_hilo): Likewise for this variable.
11884 (mips_macc_chains_record): Likewise for param.
11885 (vr4130_last_insn): Likewise for this variable.
11886 (vr4130_swap_insns_p): Likewise for both params.
11887 (mips_ls2_variable_issue): Likewise for param.
11888 (mips_need_noat_wrapper_p): Likewise for param "insn".
11889 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
11890 in place of "x" after the emit_insn.
11891 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
11892 params from rtx to rtx_insn *.
11893 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
11894 (pa_combine_instructions): Introduce local "par" for result of
11895 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
11897 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
11898 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
11899 (rl78_alloc_physical_registers_op1): Likewise.
11900 (rl78_alloc_physical_registers_op2): Likewise.
11901 (rl78_alloc_physical_registers_ro1): Likewise.
11902 (rl78_alloc_physical_registers_cmp): Likewise.
11903 (rl78_alloc_physical_registers_umul): Likewise.
11904 (rl78_alloc_address_registers_macax): Likewise.
11905 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
11906 * config/s390/predicates.md (execute_operation): Likewise for
11908 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
11910 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
11911 (addr_generation_dependency_p): Likewise for param "insn".
11912 (s390_agen_dep_p): Likewise for both params.
11913 (s390_fpload_toreg): Likewise for param "insn".
11914 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
11915 * config/sh/sh.c (sh_loop_align): Likewise for param and local
11917 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
11918 * config/sh/sh_treg_combine.cc
11919 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
11921 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
11922 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
11923 "and_insn", "load", "shift".
11924 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
11926 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
11927 for XEXP (note, 0) of the REG_CC_SETTER note.
11928 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
11929 rtx_insn *, eliminating a checked cast made redundant by this.
11930 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
11932 * genattr.c (main): When writing out the prototype to
11933 const_num_delay_slots, strengthen the param from rtx to
11935 * genattrtab.c (write_const_num_delay_slots): Likewise when
11936 writing out the implementation of const_num_delay_slots.
11937 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
11938 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
11939 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
11940 favor of new rtx locals "src" and "set" and new local rtx_insn *
11942 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
11944 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
11945 locals "cond", "if_then_else", "set" and new rtx_insn * locals
11947 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
11948 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
11949 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
11950 the top-level scope, replacing with new more tightly-scoped rtx
11951 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
11952 "new_insn", "copy_of_insn_b", and make local rtx "set" more
11954 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
11956 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
11958 (ira_setup_alts): Likewise for param "insn".
11959 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
11960 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
11962 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
11963 new more-tightly scoped rtx locals "add3_insn", "insn",
11964 "add2_insn" and rtx_insn * "move_insn".
11965 * postreload-gcse.c (eliminate_partially_redundant_load): Add
11966 checked cast on result of gen_move_insn when invoking
11968 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
11970 (verify_changes): Add a checked cast on "object" when invoking
11972 (extract_insn_cached): Strengthen param "insn" from rtx to
11974 (extract_constrain_insn_cached): Likewise.
11975 (extract_insn): Likewise.
11976 * recog.h (insn_invalid_p): Likewise for param 1.
11977 (recog_memoized): Likewise for param.
11978 (extract_insn): Likewise.
11979 (extract_constrain_insn_cached): Likewise.
11980 (extract_insn_cached): Likewise.
11981 * reload.c (can_reload_into): Likewise for local "test_insn".
11982 * reload.h (cleanup_subreg_operands): Likewise for param.
11983 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
11984 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
11985 result of emit_insn. Remove a checked cast made redundant by this
11987 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
11989 * sel-sched.c (get_reg_class): Likewise.
11991 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
11992 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
11994 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
11995 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
11997 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
11999 2014-09-09 David Malcolm <dmalcolm@redhat.com>
12001 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
12002 const rtx_insn *, and from rtx to rtx_insn * for the other
12003 overloaded variant.
12004 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
12005 INSN_LOCATION, since we know INSN_P holds.
12006 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
12007 (insn_file): Likewise.
12008 (insn_scope): Likewise.
12009 (insn_location): Likewise.
12011 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
12012 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
12013 for the result of gen_load_const_gp.
12014 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
12015 param from rtx to rtx_insn *.
12016 * config/rs6000/rs6000.c (output_call): Likewise.
12017 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
12018 introducing a checked cast to rtx_sequence * and use of the insn
12020 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
12021 from rtx to rtx_insn *.
12022 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
12023 (insn_line): Likewise.
12024 (insn_file): Likewise.
12025 (insn_location): Likewise.
12026 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
12027 from rtx to rtx_insn *.
12028 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
12029 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
12030 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
12031 via a checked cast.
12032 * reorg.c (relax_delay_slots): Strengthen locals named "after"
12033 from rtx to rtx_insn *; use methods of "pat" for type-safety.
12035 2014-09-09 David Malcolm <dmalcolm@redhat.com>
12037 * combine.c (try_combine): Eliminate checked cast on result of
12039 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
12040 autogenerated one by strengthening the return type and params 2 and 3
12041 from rtx to rtx_insn *, and by naming the params.
12042 * gengenrtl.c (special_rtx): Add INSN to those that are
12044 * rtl.h (gen_rtx_INSN): New prototype.
12046 2014-09-09 David Malcolm <dmalcolm@redhat.com>
12048 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
12050 (no_equiv): Likewise.
12051 (update_equiv_regs): Likewise.
12052 (setup_reg_equiv): Likewise. Strengthen locals "elem",
12053 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
12054 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
12056 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
12057 from rtx to rtx_insn_list *.
12058 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
12059 rtx_insn_list * and use methods for clarity and typesafety.
12060 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
12062 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
12063 redundant check on INSN_P (insns): this cannot hold, as "insns" is
12064 an INSN_LIST, not an insn.
12065 (reverse_equiv_p): Strengthen local "insns" from rtx to
12066 rtx_insn_list * and use methods for clarity and typesafety.
12067 (contains_reloaded_insn_p): Likewise for local "list".
12069 2014-09-09 Jiong Wang <jiong.wang@arm.com>
12071 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
12072 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
12073 (arm_builtin_vectorized_function): Likewise.
12074 * config/arm/arm_neon_builtins.def: New macro for copysignf.
12075 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
12077 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
12079 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
12080 * builtins.h (default_target_builtins): Likewise.
12081 * gcse.h (default_target_gcse): Likewise.
12082 * target-globals.h (target_globals): Add a destructor. Convert
12083 void-pointer fields back to their real type and change from
12084 GTY((atomic)) to GTY((skip)).
12085 (restore_target_globals): Remove casts accordingly.
12086 * target-globals.c (save_target_globals): Use XCNEW rather than
12087 ggc_internal_cleared_alloc to allocate non-GC structures.
12088 Use ggc_cleared_alloc to allocate the target_globals structure
12090 (target_globals::~target_globals): Define.
12092 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12094 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
12095 mnemonic instead of fldmfdd.
12096 * config/arm/arm.c (vfp_output_fstmd): Rename to...
12097 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
12098 Output vpush when address register is SP.
12099 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
12100 (vfp_output_vstmd): ... This.
12101 * config/arm/vfp.md (push_multi_vfp): Update call to
12104 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12106 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
12108 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12110 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
12111 (*sqrtdf2_vfp): Likewise.
12112 (*cmpsf_vfp): Likewise.
12113 (*cmpsf_trap_vfp): Likewise.
12114 (*cmpdf_vfp): Likewise.
12115 (*cmpdf_trap_vfp): Likewise.
12117 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12119 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
12120 (*truncdfsf2_vfp): Likewise.
12121 (*truncsisf2_vfp): Likewise.
12122 (*truncsidf2_vfp): Likewise.
12123 (fixuns_truncsfsi2): Likewise.
12124 (fixuns_truncdfsi2): Likewise.
12125 (*floatsisf2_vfp): Likewise.
12126 (*floatsidf2_vfp): Likewise.
12127 (floatunssisf2): Likewise.
12128 (floatunssidf2): Likewise.
12130 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12132 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
12133 (*muldf3_vfp): Likewise.
12134 (*mulsf3negsf_vfp): Likewise.
12135 (*muldf3negdf_vfp): Likewise.
12136 (*mulsf3addsf_vfp): Likewise.
12137 (*muldf3adddf_vfp): Likewise.
12138 (*mulsf3subsf_vfp): Likewise.
12139 (*muldf3subdf_vfp): Likewise.
12140 (*mulsf3negsfaddsf_vfp): Likewise.
12141 (*fmuldf3negdfadddf_vfp): Likewise.
12142 (*mulsf3negsfsubsf_vfp): Likewise.
12143 (*muldf3negdfsubdf_vfp): Likewise.
12145 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12147 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
12148 (*absdf2_vfp): Likewise.
12149 (*negsf2_vfp): Likewise.
12150 (*negdf2_vfp): Likewise.
12151 (*addsf3_vfp): Likewise.
12152 (*adddf3_vfp): Likewise.
12153 (*subsf3_vfp): Likewise.
12154 (*subdf3_vfp): Likewise.
12155 (*divsf3_vfp): Likewise.
12156 (*divdf3_vfp): Likewise.
12158 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12160 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
12162 (arm_print_operand): Don't convert real values to decimal
12163 representation in default case.
12164 (fp_immediate_constant): Delete.
12165 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
12166 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
12168 (*thumb2_movsi_vfp): Likewise.
12169 (*movdi_vfp): Likewise.
12170 (*movdi_vfp_cortexa8): Likewise.
12171 (*movhf_vfp_neon): Likewise.
12172 (*movhf_vfp): Likewise.
12173 (*movsf_vfp): Likewise.
12174 (*thumb2_movsf_vfp): Likewise.
12175 (*movdf_vfp): Likewise.
12176 (*thumb2_movdf_vfp): Likewise.
12177 (*movsfcc_vfp): Likewise.
12178 (*thumb2_movsfcc_vfp): Likewise.
12179 (*movdfcc_vfp): Likewise.
12180 (*thumb2_movdfcc_vfp): Likewise.
12182 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
12184 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
12185 (-mtune): Likewise.
12188 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12191 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
12192 Use qualifier_immediate for last operand. Rename to...
12193 (aarch64_types_ternop_lane_qualifiers): ... This.
12194 (TYPES_QUADOP): Rename to...
12195 (TYPES_TERNOP_LANE): ... This.
12196 (aarch64_simd_expand_args): Return const0_rtx when encountering user
12197 error. Change return of 0 to return of NULL_RTX.
12198 (aarch64_crc32_expand_builtin): Likewise.
12199 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
12200 ICE when expanding unknown builtin.
12201 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
12202 TERNOP_LANE qualifiers.
12203 (sqdmlsl_lane): Likewise.
12204 (sqdmlal_laneq): Likewise.
12205 (sqdmlsl_laneq): Likewise.
12206 (sqdmlal2_lane): Likewise.
12207 (sqdmlsl2_lane): Likewise.
12208 (sqdmlal2_laneq): Likewise.
12209 (sqdmlsl2_laneq): Likewise.
12211 2014-09-09 Nick Clifton <nickc@redhat.com>
12213 * doc/invoke.texi (Optimization Options): Add missing @gol to the
12215 (S/390 and zSeries Options): Remove superfluous word from the
12216 description of the -mhotpatch option.
12218 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
12220 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
12221 * ira.c: #include "shrink-wrap.h"
12222 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
12223 * ifcvt.c: #include "shrink-wrap.h"
12224 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
12226 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
12228 * common/config/picochip/picochip-common.c: Remove.
12229 * config.gcc: Remove support for picochip.
12230 * config/picochip/constraints.md: Remove.
12231 * config/picochip/dfa_space.md: Remove.
12232 * config/picochip/dfa_speed.md: Remove.
12233 * config/picochip/picochip-protos.h: Remove.
12234 * config/picochip/picochip.c: Remove.
12235 * config/picochip/picochip.h: Remove.
12236 * config/picochip/picochip.md: Remove.
12237 * config/picochip/picochip.opt: Remove.
12238 * config/picochip/predicates.md: Remove.
12239 * config/picochip/t-picochip: Remove.
12240 * doc/md.texi: Don't document picochi.
12242 2014-09-08 David Malcolm <dmalcolm@redhat.com>
12244 * basic-block.h (control_flow_insn_p): Strengthen param from
12245 const_rtx to const rtx_insn *.
12246 * cfgbuild.c (control_flow_insn_p): Likewise.
12248 2014-09-08 David Malcolm <dmalcolm@redhat.com>
12250 * gcse.c (modify_mem_list): Strengthen this variable from
12251 vec<rtx> * to vec<rtx_insn *> *.
12252 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
12254 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
12255 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
12256 (record_last_mem_set_info): Strengthen param "insn" from rtx to
12258 (record_last_set_info): Likewise for local "last_set_insn".
12260 2014-09-08 DJ Delorie <dj@redhat.com>
12262 * doc/invoke.texi (MSP430 Options): Add -minrt.
12264 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12266 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
12267 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
12268 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
12270 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
12272 (adjust_splat): New function.
12273 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
12274 (dump_swap_insn_table): Add case for SH_SPLAT.
12276 2014-09-08 Richard Biener <rguenther@suse.de>
12279 * tree-inline.c (copy_loops): The source loop header should
12280 always be non-NULL.
12281 (tree_function_versioning): If loops need fixup after removing
12282 unreachable blocks fix them.
12283 * omp-low.c (simd_clone_adjust): Do not add incr block to
12284 loop under construction.
12286 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
12288 * config/aarch64/aarch64-builtins.c
12289 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
12291 2014-09-08 Joseph Myers <joseph@codesourcery.com>
12293 * config/i386/cygming.h (TF_SIZE): Remove.
12294 * config/i386/darwin.h (TF_SIZE): Remove.
12295 * config/i386/dragonfly.h (TF_SIZE): Remove.
12296 * config/i386/freebsd.h (TF_SIZE): Remove.
12297 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
12298 * config/i386/openbsdelf.h (TF_SIZE): Remove.
12299 * config/i386/sol2.h (TF_SIZE): Remove.
12300 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
12301 * config/ia64/linux.h (TF_SIZE): Remove.
12302 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
12303 * doc/tm.texi: Regenerate.
12304 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
12306 2014-09-08 Joseph Myers <joseph@codesourcery.com>
12308 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
12310 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
12312 * doc/tm.texi: Regenerate.
12313 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
12315 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
12316 * config/cris/cris.h (__make_dp): Remove.
12318 2014-09-08 Richard Biener <rguenther@suse.de>
12321 * cfgloop.c (mark_loop_for_removal): Track former header
12323 * cfgloop.h (struct loop): Add former_header member unconditionally.
12324 * loop-init.c (fix_loop_structure): Enable bogus loop removal
12325 diagnostic unconditionally.
12327 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
12330 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
12331 constraint for operand0 and remove write only modifier from operand3.
12333 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
12335 PR rtl-optimization/62208
12336 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
12337 rather than const0_rtx in eq/ne-xor simplifications.
12339 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
12341 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
12342 (arc_output_mi_thunk): Likewise.
12344 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
12345 arguments to silence bogus warning.
12347 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
12349 PR middle-end/63171
12350 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
12352 2014-09-06 Tom de Vries <tom@codesourcery.com>
12354 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
12355 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
12356 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
12358 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
12361 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
12362 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
12364 2014-09-05 Easwaran Raman <eraman@google.com>
12366 PR rtl-optimization/62146
12367 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
12368 hoisted instruction unconditional.
12370 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
12373 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
12374 Do not allow any_mask_operand for operands[2].
12375 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
12377 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12379 * config/arc/arc.c (arc_print_operand): Use insn method of
12380 final_sequence for type-safety.
12381 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
12382 "insn" from rtx to rtx_insn *.
12383 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
12384 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
12385 Likewise for locals "branch", "label".
12386 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
12387 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
12388 (same_cmp_following_p): Likewise for locals "i2", "i3".
12389 * config/sh/sh_optimize_sett_clrt.cc
12390 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
12391 param "cbranch_insn".
12392 * function.c (convert_jumps_to_returns): Likewis for local "jump".
12393 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
12394 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
12396 (condjump_p): Likewise.
12397 (condjump_in_parallel_p): Likewise.
12398 (pc_set): Likewise.
12399 (any_uncondjump_p): Likewise.
12400 (any_condjump_p): Likewise.
12401 (condjump_label): Likewise.
12402 (returnjump_p): Strengthen param "insn" from rtx to
12404 (onlyjump_p): Strengthen param "insn" from const_rtx to
12406 (jump_to_label_p): Likewise.
12407 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
12408 (invert_jump): Likewise.
12409 * reorg.c (simplejump_or_return_p): Add checked cast when calling
12411 (get_jump_flags): Strengthen param "insn" from rtx to
12413 (get_branch_condition): Likewise.
12414 (condition_dominates_p): Likewise.
12415 (make_return_insns): Move declaration of local "pat" earlier, to
12416 after we've handled NONJUMP_INSN_P and non-sequences, using its
12417 methods to simplify the code and for type-safety.
12418 * rtl.h (find_constant_src): Strengthen param from const_rtx to
12420 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
12421 (condjump_p): Strengthen param from const_rtx to
12423 (any_condjump_p): Likewise.
12424 (any_uncondjump_p): Likewise.
12425 (pc_set): Likewise.
12426 (condjump_label): Likewise.
12427 (simplejump_p): Likewise.
12428 (returnjump_p): Likewise.
12429 (onlyjump_p): Likewise.
12430 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
12431 (invert_jump): Likewise.
12432 (condjump_in_parallel_p): Strengthen param from const_rtx to
12434 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
12435 to const rtx_insn *.
12436 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
12437 to const rtx_insn *.
12438 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
12440 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12442 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
12443 above the conditional, and convert the check on GET_CODE to a
12444 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
12445 the conditional. Simplify the conditional by using methods of
12448 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12450 * haifa-sched.c (check_clobbered_conditions): Strengthen local
12451 "link" from rtx to rtx_insn_list *, and use its methods for
12452 clarity and type-safety.
12453 (toggle_cancelled_flags): Likewise.
12454 (restore_last_backtrack_point): Likewise.
12455 (queue_to_ready): Use insn method of "link" in one place.
12456 (schedule_block): Strengthen local "link" from rtx to
12457 rtx_insn_list *, and use its methods for clarity and type-safety.
12459 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12461 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
12462 param "insn" from const_rtx to const rtx_insn *.
12463 (sched_get_reverse_condition_uncached): Likewise.
12464 (sched_get_condition_with_rev): Likewise.
12465 (sched_has_condition_p): Likewise.
12466 (sched_insns_conditions_mutex_p): Likewise for both params.
12467 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
12468 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
12469 (setup_insn_reg_uses): Move local "list" to be more tightly
12470 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
12471 its methods for clarity and type-safety.
12472 (sched_analyze_1): Strengthen local "pending" from rtx to
12473 rtx_insn_list *, and local "pending_mem" from rtx to
12474 rtx_expr_list *. Use methods of each for clarity and type-safety.
12475 (sched_analyze_2): Likewise.
12476 (sched_analyze_insn): Likewise.
12478 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
12479 param from const_rtx to const rtx_insn *.
12480 (sched_insns_conditions_mutex_p): Likewise for both params.
12481 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
12484 * system.h (CONST_CAST_RTX_INSN): New macro.
12486 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12488 * recog.c (peep2_attempt): Strengthen return type from rtx to
12490 (peep2_update_life): Likewise for params "last", "prev", removing
12491 a checked cast made redundant by this.
12492 (peephole2_optimize): Likewise for local "last".
12494 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12496 * basic-block.h (set_block_for_insn): Eliminate this macro in
12498 * rtl.h (set_block_for_insn): New inline function, imposing the
12499 requirement that the "insn" param is an rtx_insn *.
12501 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12503 * caller-save.c (setup_save_areas): Strengthen local "insn" from
12505 * final.c (get_call_reg_set_usage): Likewise for first param,
12506 eliminating a checked cast.
12507 * regs.h (get_call_reg_set_usage): Likewise for first param.
12508 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
12509 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
12510 cast, replacing references to "x" with "call_insn" where
12512 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
12513 rtx_insn *, adding a checked cast.
12515 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12517 * output.h (final_scan_insn): Strengthen first param from rtx to
12520 * final.c (final_scan_insn): Likewise, renaming it back from
12521 "uncast_insn" to "insn", eliminating the checked cast.
12523 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
12524 "vec" with an rtx_sequence * "seq", taking a copy of
12525 "final_sequence", and using methods of "seq" for clarity, and for
12526 type-safety in the calls to final_scan_insn.
12527 * config/mips/mips.c (mips_output_conditional_branch): Use methods
12528 of "final_sequence" for clarity, and for type-safety in the call to
12530 * config/sh/sh.c (print_slot): Strengthen param from rtx to
12531 rtx_sequence * and rename from "insn" to "seq".
12533 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12535 * jump.c (delete_related_insns): Introduce a new local "table" by
12536 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
12537 get_labels method of "table" to simplify access to the labels in
12540 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12542 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
12543 f_minmaxs, f_minmaxd types.
12545 2014-09-05 Richard Biener <rguenther@suse.de>
12547 * cfgloop.c (mark_loop_for_removal): Record former header
12548 when ENABLE_CHECKING.
12549 * cfgloop.h (strut loop): Add former_header member when
12551 * loop-init.c (fix_loop_structure): Sanity check loops
12552 marked for removal if they re-appeared.
12554 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12556 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
12557 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
12559 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
12560 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
12561 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
12562 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
12563 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
12564 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
12565 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
12566 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
12567 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
12568 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
12569 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
12570 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
12571 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
12572 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
12573 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
12574 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
12575 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
12576 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
12577 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
12578 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
12579 with int{32,16,8}_t.
12581 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12583 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
12584 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
12585 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
12586 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
12587 Remove temporary __asm__ and reimplement.
12589 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12591 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
12592 handling cmge, cmgt, cmeq, cmtst.
12594 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
12595 cmlt, cmgeu, cmgtu, cmtst): Remove.
12597 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
12598 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
12599 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
12600 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
12602 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12604 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
12605 TYPES_TST): Define.
12606 (aarch64_fold_builtin): Update pattern for cmtst.
12608 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
12611 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
12613 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
12614 Switch operands, separate out more cases, refactor.
12616 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
12618 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
12619 argument; rename old version to...
12620 (aarch64_const_vec_all_same_in_range_p): ...this.
12621 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
12623 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
12625 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12627 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
12628 Remove qualifier_const_pointer, update comment.
12630 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12632 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
12634 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12636 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
12637 varargs with pointer parameter.
12638 (aarch64_simd_expand_builtin): pass pointer into previous.
12640 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12642 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
12645 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12647 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
12648 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
12649 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
12650 Replace temporary asm with call to builtin.
12651 (vrbit_p8, vrbitq_p8): New functions.
12653 2014-09-05 Richard Biener <rguenther@suse.de>
12655 * cfgloop.c (mark_loop_for_removal): New function.
12656 * cfgloop.h (mark_loop_for_removal): Declare.
12657 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
12658 (merge_blocks): Likewise.
12659 (duplicate_block): Likewise.
12660 * except.c (sjlj_emit_dispatch_table): Likewise.
12661 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
12662 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
12663 (thread_through_loop_header): Likewise.
12665 2014-09-05 Richard Biener <rguenther@suse.de>
12667 PR middle-end/63148
12668 * fold-const.c (try_move_mult_to_index): Remove.
12669 (fold_binary_loc): Do not call it.
12670 * tree-data-ref.c (dr_analyze_indices): Strip conversions
12671 from the base object again.
12673 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
12675 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
12678 2014-09-05 Bin Cheng <bin.cheng@arm.com>
12681 * config/arm/arm.md (setmem): New pattern.
12682 * config/arm/arm-protos.h (struct tune_params): New fields.
12683 (arm_gen_setmem): New prototype.
12684 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
12685 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
12686 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
12687 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
12688 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
12689 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
12690 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
12691 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
12692 (arm_const_inline_cost): New function.
12693 (arm_block_set_max_insns): New function.
12694 (arm_block_set_non_vect_profit_p): New function.
12695 (arm_block_set_vect_profit_p): New function.
12696 (arm_block_set_unaligned_vect): New function.
12697 (arm_block_set_aligned_vect): New function.
12698 (arm_block_set_unaligned_non_vect): New function.
12699 (arm_block_set_aligned_non_vect): New function.
12700 (arm_block_set_vect, arm_gen_setmem): New functions.
12702 2014-09-05 Bin Cheng <bin.cheng@arm.com>
12704 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
12706 2014-09-05 Bin Cheng <bin.cheng@arm.com>
12708 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
12710 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
12712 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
12714 * valtrack.h: Adjust.
12716 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
12718 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
12720 (emit_jump_insn_before_noloc): Likewise.
12721 (emit_call_insn_before_noloc): Likewise.
12722 (emit_label_before): Likewise.
12723 (emit_label_after): Likewise.
12724 (emit_insn_before_setloc): Likewise.
12725 (emit_jump_insn_before_setloc): Likewise.
12726 (emit_call_insn_before_setloc): Likewise.
12727 (emit_call_insn_before): Likewise.
12730 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12732 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
12733 rtx_insn *, eliminating a checked cast.
12735 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12737 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
12738 const_rtx to const rtx_insn *.
12739 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
12742 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12744 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
12745 fixup_args_size_notes.
12746 * expr.c (fixup_args_size_notes): Strengthen first two params from
12747 rtx to rtx_insn *, eliminating a checked cast.
12748 * rtl.h (fixup_args_size_notes): Strengthen first two params from
12751 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12753 * haifa-sched.c (get_ready_element): Strengthen return type from
12755 * sched-int.h (get_ready_element): Likewise.
12757 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
12760 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
12761 indexed_or_indirect_operand instead of memory_operand.
12762 (floatsi<mode>2_lfiwzx_mem): Ditto.
12764 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
12766 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
12767 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
12768 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
12770 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
12772 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
12774 (get_last_nonnote_insn): Likewise.
12775 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
12776 * resource.c (find_basic_block): Likewise.
12778 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
12781 2014-09-04 David Malcolm <dmalcolm@redhat.com>
12783 * genattr.c (main): Within the prototype of insn_latency written
12784 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
12785 * genautomata.c (output_internal_maximal_insn_latency_func):
12786 Within the implementation of insn_latency written out to
12787 insn-automata.c, strengthen both params from rtx to rtx_insn *,
12788 eliminating a pair of checked casts.
12790 2014-09-04 David Malcolm <dmalcolm@redhat.com>
12792 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
12795 * rtl.h (eh_returnjump_p): Likewise.
12797 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
12799 * Makefile.in (TAGS): Handle constructs in timevar.def.
12801 2014-09-04 Guozhi Wei <carrot@google.com>
12804 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
12805 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
12806 it into two patterns.
12807 (move_lo_quad_internal_be_<mode>): Likewise.
12809 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
12811 * doc/options.texi: Document that Var and Init are required if CPP
12813 * optc-gen.awk: Require Var and Init if CPP is given.
12814 * common.opt (Wpedantic): Use Init.
12816 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12818 * config/rs6000/rs6000.c (special_handling_values): Add
12820 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
12821 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
12822 as swappable with special handling SH_EXTRACT. Remove
12823 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
12825 (adjust_extract): New function.
12826 (handle_special_swappables): Add default to case statement; add
12827 case for SH_EXTRACT that calls adjust_extract.
12828 (dump_swap_insn_table): Handle SH_EXTRACT.
12830 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12832 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
12833 selection of 0th memory doubleword, regardless of endianness.
12835 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12837 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
12839 2014-09-04 Alan Modra <amodra@gmail.com>
12842 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
12845 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
12847 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
12848 * targhooks.c (default_dwarf_frame_reg_mode): New function.
12849 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
12850 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
12851 * doc/tm.texi: Regenerate.
12852 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
12853 selection logic to default_dwarf_frame_reg_mode.
12855 2014-09-03 Marek Polacek <polacek@redhat.com>
12857 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
12860 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
12862 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
12863 the automodified register.
12865 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
12867 * output.h (get_some_local_dynamic_name): Declare.
12868 * final.c (some_local_dynamic_name): New variable.
12869 (get_some_local_dynamic_name): New function.
12870 (final_end_function): Clear some_local_dynamic_name.
12871 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
12872 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
12873 (print_operand): Report an error if '%&' is used inappropriately.
12874 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
12875 (get_some_local_dynamic_name_1): Delete.
12876 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
12877 (rs6000_get_some_local_dynamic_name): Delete.
12878 (rs6000_get_some_local_dynamic_name_1): Delete.
12879 (print_operand): Report an error if '%&' is used inappropriately.
12880 * config/s390/s390.c (machine_function): Remove some_ld_name.
12881 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
12882 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
12883 * config/sparc/sparc.c: Include rtl-iter.h.
12884 (machine_function): Remove some_ld_name.
12885 (sparc_print_operand): Report an error if '%&' is used inappropriately.
12886 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
12888 2014-09-03 Richard Henderson <rth@redhat.com>
12890 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
12891 (aarch64_popwb_pair_reg): Remove.
12892 (aarch64_set_frame_expr): Remove.
12893 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
12894 the restore ops performed by the insns generated.
12895 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
12896 insn. Perform the calls_eh_return addition later; do not attempt to
12897 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
12898 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
12899 special markup at all. Load cfun->machine->frame.hard_fp_offset
12900 into a local variable.
12901 (aarch64_frame_pointer_required): Don't check calls_alloca.
12903 2014-09-03 Richard Biener <rguenther@suse.de>
12905 * opts.c (default_options_optimization): Adjust
12906 max-combine-insns to 2 for -Og.
12908 2014-09-03 Martin Jambor <mjambor@suse.cz>
12911 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
12912 pass-trough jump functions correctly.
12914 2014-09-03 Martin Jambor <mjambor@suse.cz>
12917 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
12918 created replacements in ascending order of offsets.
12919 (known_aggs_to_agg_replacement_list): Likewise.
12921 2014-09-03 Martin Liska <mliska@suse.cz>
12923 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
12924 is set to set uninitialized value for vnresult.
12926 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12928 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
12929 for TARGET_MUST_PASS_IN_STACK.
12931 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12933 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
12934 for TARGET_ARG_PARTIAL_BYTES.
12936 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12938 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
12939 instructions for varargs implementation.
12940 (nds32_expand_epilogue): Emit stack adjustment instructions for
12941 varargs implementation.
12943 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12945 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
12946 optimization detection.
12948 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12950 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
12952 (nds32_function_arg_advance): Deal with nameless arguments.
12953 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
12954 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
12955 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
12957 2014-09-03 Richard Biener <rguenther@suse.de>
12959 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
12960 (struct bb_bitmap_sets): Remove deferred member.
12961 (BB_DEFERRED): Remove.
12962 (defer_or_phi_translate_block): Remove.
12963 (compute_antic_aux): Remove deferring of blocks, assert
12964 proper iteration order.
12965 (compute_antic): Do not set BB_DEFERRED.
12966 (eliminate): Allocate el_avail of proper size initially.
12968 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12970 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
12971 according to the value of crtl->args.pretend_args_size.
12973 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12975 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
12976 varargs information.
12978 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12980 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
12981 implementation for TARGET_SETUP_INCOMING_VARARGS.
12982 (nds32_strict_argument_naming): Refine comment.
12983 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
12984 Define for future implementation.
12986 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
12988 * config/i386/adxintrin.h (_subborrow_u32): New.
12989 (_addcarry_u32): Ditto.
12990 (_subborrow_u64): Ditto.
12991 (_addcarry_u64): Ditto.
12992 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
12993 IX86_BUILTIN_SBB64.
12994 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
12995 __builtin_ia32_sbb_u64
12997 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12999 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
13000 GPR-specific stuff.
13001 (nds32_function_arg_advance): Likewise.
13002 (nds32_init_cumulative_args): Likewise.
13003 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
13004 (NDS32_FIRST_GPR_REGNUM): Define.
13005 (NDS32_LAST_GPR_REGNUM): Define.
13006 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
13007 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
13008 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
13009 (machine_function): Use GRP-specific stuff.
13011 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13013 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
13014 (nds32_expand_epilogue): Likewise.
13015 (nds32_expand_prologue_v3push): Likewise.
13016 (nds32_expand_epilogue_v3pop): Likewise.
13018 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13020 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
13021 v3push/v3pop for variadic function.
13022 * config/nds32/nds32.md (prologue, epilogue): Likewise.
13024 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13026 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
13027 Check rtx for varargs implementation.
13028 (nds32_output_stack_pop): Likewise.
13029 * config/nds32/nds32-protos.h: Have a rtx argument for
13030 nds32_output_stack_push and nds32_output_stack_pop.
13031 * config/nds32/nds32.md: Likewise.
13033 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13035 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
13036 to check if FUNC is an interrupt service routine.
13037 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
13039 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13041 * config/nds32/nds32.h (machine_function): Add some fields for variadic
13042 arguments implementation.
13044 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13046 * config/nds32/nds32-predicates.c
13047 (nds32_valid_stack_push_pop): Rename to ...
13048 (nds32_valid_stack_push_pop_p): ... this.
13049 * config/nds32/nds32-protos.h: Likewise.
13050 * config/nds32/predicates.md: Likewise.
13052 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13054 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
13055 (nds32_emit_stack_v3push): ... this.
13056 (nds32_gen_stack_v3pop): Rename to ...
13057 (nds32_emit_stack_v3pop): ... this and consider CFA restore
13060 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13062 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
13063 (nds32_emit_stack_push_multiple): ... this.
13064 (nds32_gen_stack_pop_multiple): Rename to ...
13065 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
13068 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13071 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
13072 and add a second splitter to handle the remaining cases.
13074 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13076 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
13078 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
13080 * cfgexpand.c (label_rtx_for_bb): Change type to
13081 hash_map<basic_block, rtx_code_label *> *.
13082 (expand_gimple_basic_block): Adjust.
13083 (pass_expand::execute): Likewise.
13085 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
13087 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
13088 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
13089 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
13090 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
13091 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
13092 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
13093 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
13096 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
13098 * alloc-pool.c: Include coretypes.h.
13099 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
13100 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
13101 hash_set instead of htab.
13102 * ggc-page.c (in_gc): New variable.
13103 (ggc_free): Do nothing if a collection is taking place.
13104 (ggc_collect): Set in_gc appropriately.
13105 * ggc.h (gt_ggc_mx(const char *)): New function.
13106 (gt_pch_nx(const char *)): Likewise.
13107 (gt_ggc_mx(int)): Likewise.
13108 (gt_pch_nx(int)): Likewise.
13109 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
13110 (hash_map::hash_entry::pch_nx): Likewise.
13111 (hash_map::hash_entry::pch_nx_helper): Likewise.
13112 (hash_map::hash_map): Adjust.
13113 (hash_map::create_ggc): New function.
13114 (gt_ggc_mx): Likewise.
13115 (gt_pch_nx): Likewise.
13116 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
13117 (default_hashset_traits::pch_nx): Likewise.
13118 (hash_set::hash_entry::ggc_mx): Likewise.
13119 (hash_set::hash_entry::pch_nx): Likewise.
13120 (hash_set::hash_entry::pch_nx_helper): Likewise.
13121 (hash_set::hash_set): Adjust.
13122 (hash_set::create_ggc): New function.
13123 (hash_set::elements): Likewise.
13124 (gt_ggc_mx): Likewise.
13125 (gt_pch_nx): Likewise.
13126 * hash-table.h (hash_table::hash_table): Adjust.
13127 (hash_table::m_ggc): New member.
13128 (hash_table::~hash_table): Adjust.
13129 (hash_table::expand): Likewise.
13130 (hash_table::empty): Likewise.
13131 (gt_ggc_mx): New function.
13132 (hashtab_entry_note_pointers): Likewise.
13133 (gt_pch_nx): Likewise.
13135 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13137 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
13138 built-in definition.
13139 (XVCVUXDDP_SCALE): Likewise.
13140 (XVCVDPSXDS_SCALE): Likewise.
13141 (XVCVDPUXDS_SCALE): Likewise.
13142 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
13143 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
13144 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
13145 VSX_BUILTIN_XVCVDPUXDS_SCALE.
13146 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
13148 * config/rs6000/rs6000.c (real.h): New include.
13149 (rs6000_scale_v2df): New function.
13150 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
13151 (UNSPEC_VSX_XVCVUXDDP): Likewise.
13152 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
13153 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
13154 (vsx_xvcvsxddp_scale): New define_expand.
13155 (vsx_xvcvsxddp): New define_insn.
13156 (vsx_xvcvuxddp_scale): New define_expand.
13157 (vsx_xvcvuxddp): New define_insn.
13158 (vsx_xvcvdpsxds_scale): New define_expand.
13159 (vsx_xvcvdpsxds): New define_insn.
13160 (vsx_xvcvdpuxds_scale): New define_expand.
13161 (vsx_xvcvdpuxds): New define_insn.
13162 * doc/extend.texi (vec_ctf): Add new prototypes.
13163 (vec_cts): Likewise.
13164 (vec_ctu): Likewise.
13165 (vec_splat): Likewise.
13166 (vec_div): Likewise.
13167 (vec_mul): Likewise.
13169 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13172 * config/arm/neon.md
13173 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
13174 <v_cmp_result>): New pattern.
13175 * config/arm/iterators.md (NEON_VCVT): New int iterator.
13176 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
13177 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
13178 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
13179 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
13180 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
13182 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13185 * config/arm/iterators.md (FIXUORS): New code iterator.
13186 (VCVT): New int iterator.
13187 (su_optab): New code attribute.
13189 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
13191 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13193 * config/aarch64/predicates.md (aarch64_comparison_operation):
13194 New special predicate.
13195 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
13196 aarch64_comparison_operation instead of matching an operator.
13197 Update operand numbers.
13198 (csinc3<mode>_insn): Likewise.
13199 (*csinv3<mode>_insn): Likewise.
13200 (*csneg3<mode>_insn): Likewise.
13201 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
13202 * config/aarch64/aarch64.c (aarch64_get_condition_code):
13203 Return -1 instead of aborting on invalid condition codes.
13204 (aarch64_print_operand): Update aarch64_get_condition_code callsites
13205 to assert that the returned condition code is valid.
13206 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
13208 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
13210 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
13211 tree.def, and gimple.def
13213 2014-09-02 Jakub Jelinek <jakub@redhat.com>
13214 Balaji V. Iyer <balaji.v.iyer@intel.com>
13215 Igor Zamyatin <igor.zamyatin@intel.com>
13217 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
13218 (__cilkrts_cilk_for_64): Likewise.
13219 * cilk-common.c (declare_cilk_for_builtin): New function.
13220 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
13221 __cilkrts_cilk_for_64 bultins.
13222 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
13224 (cilk_for_32_fndecl): New define.
13225 (cilk_for_64_fndecl): Likewise.
13226 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
13227 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
13228 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
13229 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
13230 GF_OMP_FOR_COMBINED_INTO.
13231 * gimplify.c (gimplify_scan_omp_clauses): Added
13232 OMP_CLAUSE__CILK_FOR_COUNT_ case.
13233 (gimplify_adjust_omp_clauses): Ditto.
13234 (gimplify_omp_for): Added CILK_FOR case.
13235 (gimplify_expr): Ditto.
13236 * omp-low.c: Include cilk.h.
13237 (extract_omp_for_data): Set appropriate kind for
13238 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
13239 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
13240 (create_omp_child_function_name): Added second argument to handle
13242 (cilk_for_check_loop_diff_type): New function.
13243 (expand_cilk_for_call): Likewise.
13244 (expand_cilk_for): Likewise.
13245 (create_omp_child_function): Set cilk_for_count; handle the cases when
13246 it is true; call create_omp_child_function_name with second argument.
13247 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
13248 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
13249 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
13250 * tree-nested.c (convert_nonlocal_omp_clauses): Added
13251 OMP_CLAUSE__CILK_FOR_COUNT_ case.
13252 (convert_local_omp_clauses): Ditto.
13253 * tree-pretty-print.c (dump_omp_clause): Added
13254 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
13255 (dump_generic_node): Added CILK_FOR case.
13256 * tree.c (omp_clause_num_ops): New element
13257 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
13258 (omp_clause_code_name): New element _Cilk_for_count_.
13259 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
13260 * tree.def: Add tree code for CILK_FOR.
13262 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
13264 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
13265 (ppc403-compare): Add "exts with dot" case.
13266 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
13267 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
13268 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
13269 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
13270 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
13271 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
13272 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
13273 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
13274 cell-cmp-microcoded): Similarly.
13275 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
13276 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
13277 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
13278 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
13279 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
13280 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
13281 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
13282 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
13283 (power6-compare): Add "exts with dot" case.
13284 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
13285 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
13286 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
13288 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
13289 if avoiding Cell microcode.
13290 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
13291 (is_cracked_insn): Ditto.
13292 (insn_must_be_first_in_group): Ditto.
13293 * config/rs6000/rs6000.md (dot): Adjust comment.
13294 (cell_micro): Handle exts+dot.
13295 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
13296 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
13297 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
13298 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
13299 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
13300 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
13301 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
13303 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
13305 * config/rs6000/rs6000.md (QHSI): Delete.
13306 (EXTQI, EXTHI, EXTSI): New mode iterators.
13307 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
13308 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
13309 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
13310 9 anonymous instructions, and 8 splitters): Delete.
13311 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
13312 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
13313 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
13314 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
13315 *zero_extendsi<mode>2_dot2): New.
13317 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
13319 * config/rs6000/rs6000.md (any_extend): New code iterator.
13320 (u, su): New code attributes.
13321 (dmode, DMODE): New mode attributes.
13322 (<su>mul<mode>3_highpart): New.
13323 (*<su>mul<mode>3_highpart): New.
13324 (<su>mulsi3_highpart_le): New.
13325 (<su>muldi3_highpart_le): New.
13326 (<su>mulsi3_highpart_64): New.
13327 (<u>mul<mode><dmode>3): New.
13328 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
13329 splitters): Delete.
13330 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
13331 splitters): Delete.
13333 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
13335 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
13336 *mulsi3_internal2, and two splitters): Delete.
13337 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
13339 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
13341 2014-09-02 Richard Biener <rguenther@suse.de>
13343 PR tree-optimization/62695
13344 * tree-ssa-structalias.c (find_func_clobbers): Add missing
13347 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
13350 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
13352 2014-09-01 Andi Kleen <ak@linux.intel.com>
13354 * file-find.c (add_prefix_begin): Add.
13355 (do_add_prefix): Rename from add_prefix with first argument.
13356 (add_prefix): Add new wrapper.
13357 * file-find.h (add_prefix_begin): Add.
13358 * gcc-ar.c (main): Support -B option.
13360 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
13362 * genemit.c: Include dumpfile.h.
13363 (gen_split): Print name of splitter function to dump file.
13365 2014-09-01 Richard Biener <rguenther@suse.de>
13367 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
13368 Use stack auto_vecs for constraint expressions.
13369 (find_func_aliases_for_call): Likewise.
13370 (find_func_aliases): Likewise.
13371 (find_func_clobbers): Likewise.
13373 2014-09-01 Richard Biener <rguenther@suse.de>
13375 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
13376 operands vector in most cases. Remove redundant code.
13378 2014-09-01 Olivier Hainque <hainque@adacore.com>
13380 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
13381 $WIND_BASE instead of designating a harcoded arbitrary home dir.
13382 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
13384 2014-09-01 Richard Biener <rguenther@suse.de>
13386 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
13387 copy_reference_ops_from_call, vn_nary_op_compute_hash,
13388 vn_reference_compute_hash, vn_reference_insert): Remove.
13389 (vn_reference_lookup_call): New function.
13390 * tree-ssa-sccvn.c (vn_reference_compute_hash,
13391 copy_reference_ops_from_ref, copy_reference_ops_from_call,
13392 vn_reference_insert, vn_nary_op_compute_hash): Make static.
13393 (create_reference_ops_from_call): Remove.
13394 (vn_reference_lookup_3): Properly update shared_lookup_references.
13395 (vn_reference_lookup_pieces): Assert that we updated
13396 shared_lookup_references properly.
13397 (vn_reference_lookup): Likewise.
13398 (vn_reference_lookup_call): New function.
13399 (visit_reference_op_call): Use it. Avoid re-building the
13401 (visit_reference_op_load): Remove redundant lookup.
13402 (visit_reference_op_store): Perform special tail-merging work
13403 only when possibly doing tail-merging.
13404 (visit_use): Likewise.
13405 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
13407 2014-09-01 Jakub Jelinek <jakub@redhat.com>
13410 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
13411 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
13412 (find_inc): Revert 2014-08-13 change.
13414 2014-09-01 Marek Polacek <polacek@redhat.com>
13416 PR middle-end/61903
13417 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
13418 Change the type of V to unsigned HOST_WIDE_INT.
13420 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
13422 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
13423 the size of byte markers.
13424 (do_shift_rotate): Fix confusion between host, target and marker byte
13426 (verify_symbolic_number_p): Likewise.
13427 (find_bswap_or_nop_1): Likewise.
13428 (find_bswap_or_nop): Likewise.
13430 2014-09-01 Olivier Hainque <hainque@adacore.com>
13432 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
13433 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
13435 2014-09-01 Jakub Jelinek <jakub@redhat.com>
13437 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
13438 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
13439 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
13441 2014-09-01 Yury Gribov <y.gribov@samsung.com>
13445 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
13446 (build_check_stmt): Likewise.
13447 (instrument_strlen_call): Likewise.
13448 (asan_expand_check_ifn): Likewise and fix types.
13449 (maybe_cast_to_ptrmode): New function.
13451 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
13453 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
13455 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
13457 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
13459 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
13461 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
13462 prefix to function labels when generating fast indirect calls.
13464 2014-08-30 David Malcolm <dmalcolm@redhat.com>
13468 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
13469 param back from rtx_insn * to rtx. Rename param from "label" to
13470 "label_or_return", reintroducing "label" as an rtx_insn * after
13471 we've ensured it's not a RETURN.
13472 (first_active_target_insn): Likewise for return type and param;
13473 add a checked cast to rtx_insn * once we've ensured "insn" is not
13475 (steal_delay_list_from_target): Convert param "pnew_thread" back
13476 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
13478 (own_thread_p): Convert param "thread" back from an rtx_insn * to
13479 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
13480 cast once we've established we're not dealing with a RETURN,
13481 renaming subsequent uses of "thread" to "thread_insn".
13482 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
13484 (follow_jumps): Convert return type and param "label" from
13485 rtx_insn * back to rtx. Move initialization of "value" to after
13486 the handling for ANY_RETURN_P, adding a checked cast there to
13487 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
13488 rename to "this_label_or_return", reintroducing "this_label" as
13489 an rtx_insn * once we've handled the case where it could be an
13491 (fill_slots_from_thread): Rename param "thread" to
13492 "thread_or_return", converting from an rtx_insn * back to an rtx.
13493 Reintroduce name "thread" as an rtx_insn * local with a checked
13494 cast once we've handled the case of it being an ANY_RETURN_P.
13495 Convert local "new_thread" from an rtx_insn * back to an rtx.
13496 Add a checked cast when assigning to "trial" from "new_thread".
13497 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
13498 checked cast to rtx_insn * from "new_thread" when invoking
13500 (fill_eager_delay_slots): Convert locals "target_label",
13501 "insn_at_target" from rtx_insn * back to rtx.
13502 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
13503 (relax_delay_slots): Convert locals "trial", "target_label" from
13504 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
13505 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
13506 invoking update_block.
13507 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
13508 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
13510 * resource.h (mark_target_live_regs): Undo erroneous conversion
13511 of second param of r214693, converting it back from rtx_insn * to
13512 rtx, since it could be a RETURN.
13514 * resource.c (find_dead_or_set_registers): Similarly, convert
13515 param "jump_target" back from an rtx_insn ** to an rtx *, as we
13516 could be writing back a RETURN. Rename local rtx_insn * "next" to
13517 "next_insn", and introduce "lab_or_return" as a local rtx,
13518 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
13519 (mark_target_live_regs): Undo erroneous conversion
13520 of second param of r214693, converting it back from rtx_insn * to
13521 rtx, since it could be a RETURN. Rename it from "target" to
13522 "target_maybe_return", reintroducing the name "target" as a local
13523 rtx_insn * with a checked cast, after we've handled the case of
13526 2014-08-29 DJ Delorie <dj@redhat.com>
13528 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
13529 pointer size up to a power of two.
13530 * defaults.h (DWARF2_ADDR_SIZE): Round up.
13531 (POINTER_SIZE_UNITS): New, rounded up value.
13532 * dwarf2asm.c (size_of_encoded_value): Use it.
13533 (dw2_output_indirect_constant_1): Likewise.
13534 * expmed.c (init_expmed_one_conv): We now know the sizes of
13536 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
13537 * optabs.c (expand_float): Use precision, not size.
13538 (expand_fix): Likewise.
13539 * simplify-rtx (simplify_unary_operation_1): Likewise.
13540 * tree-dfa.c (get_ref_base_and_extent): Likewise.
13541 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
13542 (default_assemble_integer) Likewise.
13543 (dump_tm_clone_pairs): Likewise.
13544 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
13545 * var-tracking.c (adjust_mems): Allow partial-int modes also.
13546 (prepare_call_arguments): Likewise.
13547 * stor-layout.c (finalize_type_size): Preserve precision.
13548 (layout_type): Use precision, not size.
13550 * expr.c (convert_move): If the target has an explicit converter,
13553 2014-08-29 David Malcolm <dmalcolm@redhat.com>
13555 * gdbinit.in: Skip various inline functions in rtl.h when
13558 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
13561 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
13563 2014-08-29 Richard Biener <rguenther@suse.de>
13565 PR tree-optimization/62291
13566 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
13567 exactly the vector size needed and use quick_push.
13568 (phi_translate_1): Adjust comment.
13569 (valid_in_sets): Remove block argument and remove pointless
13571 (dependent_clean): Adjust for removal of block argument.
13573 (compute_antic_aux): Likewise.
13574 (compute_partial_antic_aux): Likewise.
13576 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
13577 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13578 Anna Tikhonova <anna.tikhonova@intel.com>
13579 Ilya Tocar <ilya.tocar@intel.com>
13580 Andrey Turetskiy <andrey.turetskiy@intel.com>
13581 Ilya Verbin <ilya.verbin@intel.com>
13582 Kirill Yukhin <kirill.yukhin@intel.com>
13583 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13585 * config/i386/sse.md
13586 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
13587 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
13588 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
13589 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
13591 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
13592 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13593 Anna Tikhonova <anna.tikhonova@intel.com>
13594 Ilya Tocar <ilya.tocar@intel.com>
13595 Andrey Turetskiy <andrey.turetskiy@intel.com>
13596 Ilya Verbin <ilya.verbin@intel.com>
13597 Kirill Yukhin <kirill.yukhin@intel.com>
13598 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13600 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
13601 * config/i386/sse.md
13602 (define_mode_iterator VI4_128_8_256): New.
13603 (define_mode_iterator VI2_128_4_256): Ditto.
13604 (define_mode_iterator PMOV_DST_MODE): Rename into
13605 (define_mode_iterator PMOV_DST_MODE_1): this.
13606 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
13607 Use PMOV_DST_MODE_1 mode iterator.
13608 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
13610 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
13612 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
13613 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
13614 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
13615 (define_mode_iterator PMOV_DST_MODE_2): New.
13616 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
13617 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
13618 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
13620 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
13621 (define_mode_attr pmov_dst_3): Ditto.
13622 (define_mode_attr pmov_dst_zeroed_3): Ditto.
13623 (define_mode_attr pmov_suff_3): Ditto.
13624 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
13625 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
13626 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
13627 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
13628 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
13629 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
13630 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
13631 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
13632 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
13633 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
13634 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
13635 (define_mode_attr pmov_dst_4): Ditto.
13636 (define_mode_attr pmov_dst_zeroed_4): Ditto.
13637 (define_mode_attr pmov_suff_4): Ditto.
13638 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
13639 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
13640 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
13641 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
13642 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
13643 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
13644 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
13645 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
13646 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
13647 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
13648 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
13650 2014-08-29 Richard Biener <rguenther@suse.de>
13652 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
13653 NON_LVALUE_EXPR in gimple.
13655 2014-08-29 Richard Biener <rguenther@suse.de>
13657 PR middle-end/62292
13658 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
13659 from previous refactoring.
13660 (gimple_fold_builtin_strncpy): Likewise.
13662 2014-08-29 David Malcolm <dmalcolm@redhat.com>
13665 * function.c (assign_parm_setup_reg): Remove erroneous checked
13666 cast to rtx_insn * on result of gen_extend_insn in favor of
13667 introducing a new local rtx "pat".
13669 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
13671 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
13672 to silence warning.
13673 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
13675 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13677 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
13678 (next_insn): Likewise.
13679 * emit-rtl.c (next_insn): Likewise.
13680 (previous_insn): Likewise.
13681 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
13682 "insn" and "next" from rtx to rtx_insn *.
13683 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
13684 "insn", "insn1", "vliw_start", "prologue_end_note",
13685 "last_insn_in_packet".
13687 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13689 * shrink-wrap.h (active_insn_between): Strengthen both params from
13691 * function.c (active_insn_between): Likewise.
13693 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13695 * genattr.c (main): When writing out insn-attr.h, strengthen param
13696 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
13697 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
13698 writing out the definition of dfa_clear_single_insn_cache to the
13699 generated insn-automata.c
13701 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13703 * resource.h (clear_hashed_info_for_insn): Strengthen param from
13705 (incr_ticks_for_insn): Likewise.
13706 (init_resource_info): Likewise.
13708 * resource.c (init_resource_info): Likewise.
13709 (clear_hashed_info_for_insn): Likewise.
13710 (incr_ticks_for_insn): Likewise.
13712 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
13714 (steal_delay_list_from_target): Use methods of "seq".
13715 (try_merge_delay_insns): Use methods of "merged_insns".
13716 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
13717 (reorg_redirect_jump): Likewise for param "jump".
13719 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13721 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
13723 * config/s390/s390.c (s390_split_branches): Eliminate top-level
13724 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
13726 (s390_mainpool_finish): In three places, split out a local rtx
13727 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
13728 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
13729 and split another local rtx "insn" out into rtx "pat" and
13731 * config/sh/sh.c (output_branchy_insn): Rather than working
13732 directly on operands[9], introduce local rtx_code_label *
13733 variables named "lab" in two places, working on them, and then
13734 assigning them to operands[9], so that the intervening operations
13735 are known by the type system to be on insns.
13737 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13739 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
13742 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
13743 in invocation of INSN_HAS_LOCATION.
13745 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13747 * config/rs6000/altivec.h (vec_xl): New #define.
13748 (vec_xst): Likewise.
13749 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
13750 (XXSPLTD_V2DI): Likewise.
13751 (DIV_V2DI): Likewise.
13752 (UDIV_V2DI): Likewise.
13753 (MUL_V2DI): Likewise.
13754 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
13755 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
13756 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
13757 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
13758 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
13759 (UNSPEC_VSX_DIVSD): Likewise.
13760 (UNSPEC_VSX_DIVUD): Likewise.
13761 (UNSPEC_VSX_MULSD): Likewise.
13762 (vsx_mul_v2di): New insn-and-split.
13763 (vsx_div_v2di): Likewise.
13764 (vsx_udiv_v2di): Likewise.
13765 (vsx_xxspltd_<mode>): New insn.
13767 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13769 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
13771 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
13772 (NEXT_INSN): Likewise.
13773 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
13774 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
13776 (no_labels_between_p): Likewise for both params.
13778 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
13779 cast when using NEXT_INSN on operands[2].
13780 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
13781 "insn" from rtx to rtx_insn *, adding a checked cast.
13782 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
13784 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
13786 (arc_text_label): Likewise for param "insn".
13787 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
13789 (arc_ccfsm_record_condition): Likewise for param "jump".
13790 (arc_text_label): Likewise for local "label".
13791 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
13792 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
13793 a method for typesafety. Add a checked cast.
13794 * config/arc/constraints.md (Clb): Add a checked cast when getting
13795 the CODE_LABEL from a LABEL_REF.
13796 * config/arm/arm.c (require_pic_register): Strengthen locals
13797 "seq", "insn" from rtx to rtx_insn *.
13798 (create_fix_barrier): Likewise for locals "selected", "next".
13799 (thumb1_reorg): Likewise for locals "prev", "insn".
13800 (arm_expand_prologue): Likewise for local "last".
13801 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
13803 (thumb2_output_casesi): Likewise for operands[2].
13804 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
13805 strengthen local "insn" from rtx to rtx_insn *.
13806 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
13807 type and param "insn".
13808 (find_prev_insn_start): Likewise.
13809 (hwloop_optimize): Likewise for locals "insn", "last_insn",
13811 (gen_one_bundle): Likewise for loal "t".
13812 (find_load): Likewise for param "insn".
13813 (workaround_speculation): Likewise for locals "insn", "next",
13814 "target", "next_tgt".
13815 * config/c6x/c6x.c (assign_reservations): Likewise for both params
13816 and for locals "insn", "within", "last".
13817 (count_unit_reqs): Likewise for params "head", "tail" and local
13819 (try_rename_operands): Likewise for params "head", "tail".
13820 (reshuffle_units): Likewise for locals "head", "tail", "insn".
13821 (struct c6x_sched_context): Likewise for fields
13822 "last_scheduled_insn", "last_scheduled_iter0".
13823 (init_sched_state): Replace NULL_RTX with NULL.
13824 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
13826 (undo_split_delayed_nonbranch): Likewise for param and for local
13828 (conditionalize_after_sched): Likewise for local "insn".
13829 (bb_earliest_end_cycle): Likewise.
13830 (filter_insns_above): Likewise for locals "insn", "next".
13831 (hwloop_optimize): Remove redundant checked cast.
13832 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
13833 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
13834 NULL_RTX with NULL.
13835 (cris_simple_epilogue): Likewise.
13836 (cris_expand_prologue): Likewise.
13837 (cris_expand_epilogue): Likewise.
13838 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
13839 local "insn" from rtx to rtx_insn *.
13840 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
13841 (struct frv_packet_group): Likewise for the elements within array
13842 fields "insns", "sorted", and for field "nop".
13843 (frv_packet): Likewise for the elements within array field
13845 (frv_add_insn_to_packet): Likewise for param "insn".
13846 (frv_insert_nop_in_packet): Likewise for param "insn" and local
13848 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
13849 (frv_sort_insn_group_1): Likewise for local "insn".
13850 (frv_optimize_membar_local): Likewise.
13851 (frv_align_label): Likewise for locals "x", "last", "barrier",
13853 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
13855 (ia64_sched_init): Likewise for local "insn".
13856 (scheduled_good_insn): Likewise for param "last".
13857 (struct _ia64_sched_context): Likewise for field
13858 "last_scheduled_insn".
13859 (ia64_init_sched_context): Replace NULL_RTX with NULL.
13860 (struct bundle_state): Likewise for field "insn".
13861 (issue_nops_and_insn): Likewise for param "insn".
13862 (get_next_important_insn): Likewise for return type and both
13864 (ia64_add_bundle_selector_before): Likewise for param "insn".
13865 (bundling): Likewise for params "prev_head_insn", "tail" and
13866 locals "insn", "next_insn", "b". Eliminate top-level local rtx
13867 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
13868 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
13869 Strengthen final param from rtx to rtx_insn *.
13870 (iq2000_move_1word): Likewise for second param.
13871 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
13872 param "cur_insn" and local "next_insn".
13873 (iq2000_move_1word): Likewise for param "insn".
13874 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
13875 casts when using NEXT_INSN on operands[1].
13876 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
13877 "insn" from rtx to rtx_insn *.
13878 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
13879 "x", introducing local rtx_insn * "insn" for when working with the
13880 CODE_LABEL of the LABEL_REF.
13881 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
13883 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
13885 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
13887 (conditionalize_block): Likewise for return type and param.
13888 (mcore_is_dead): Likewise for param "first" and local "insn".
13889 (emit_new_cond_insn): Likewise for return type.
13890 (conditionalize_block): Likewise for return type, param, and
13891 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
13893 (conditionalize_optimization): Likewise for local "insn".
13894 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
13896 * config/microblaze/microblaze.md: Add checked casts when using
13898 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
13899 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
13900 and rtx_insn * "insn".
13901 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
13902 checked cast when using NEXT_INSN on operands[2].
13903 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
13904 local "insn" from rtx to rtx_insn *.
13905 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
13907 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
13908 Add a checked cast when using NEXT_INSN on operands[1].
13909 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
13911 (pa_output_cbranch): Likewise for final param.
13912 (pa_output_lbranch): Likewise for second param.
13913 (pa_output_bb): Likewise for third param.
13914 (pa_output_bvb): Likewise.
13915 (pa_output_dbra): Likewise for second param.
13916 (pa_output_movb): Likewise.
13917 (pa_output_parallel_movb): Likewise.
13918 (pa_output_parallel_addb): Likewise.
13919 (pa_output_millicode_call): Likewise for first param.
13920 (pa_output_mul_insn): Likewise for second param.
13921 (pa_output_div_insn): Likewise for third param.
13922 (pa_output_mod_insn): Likewise for second param.
13923 (pa_jump_in_call_delay): Likewise for param.
13924 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
13925 (pa_output_div_insn): Likewise.
13926 (pa_output_mod_insn): Likewise.
13927 (pa_output_cbranch): Likewise.
13928 (pa_output_lbranch): Likewise.
13929 (pa_output_bb): Likewise.
13930 (pa_output_bvb): Likewise.
13931 (pa_output_dbra): Likewise.
13932 (pa_output_movb): Likewise.
13933 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
13934 to simplify and for typesafety.
13935 (pa_output_call): Use method of rtx_sequence *.
13936 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
13937 (pa_jump_in_call_delay): Likewise.
13938 (pa_output_parallel_movb): Likewise.
13939 (pa_output_parallel_addb): Likewise.
13940 (pa_following_call): Likewise.
13941 (pa_combine_instructions): Likewise for locals "anchor",
13943 (pa_can_combine_p): Likewise for params "anchor", "floater" and
13944 locals "start", "end".
13945 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
13946 param "insn" and local "local_insn".
13947 (picochip_final_prescan_insn): Likewise for local "local_insn".
13948 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
13950 (uses_TOC): Likewise.
13951 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
13952 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
13953 splitting out to more tightly-scoped locals, 3 as rtx and one as
13955 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
13957 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
13959 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
13961 (fixup_addr_diff_vecs): Likewise.
13962 (reg_unused_after): Likewise for param 2.
13963 (sh_can_redirect_branch): Likewise for both params.
13964 (check_use_sfunc_addr): Likewise for param 1.
13965 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
13966 (find_barrier): Likewise for local "last_got".
13967 (gen_block_redirect): Likewise for return type, param "jump" and
13968 locals "prev", "scan", "next", "insn".
13969 (struct far_branch): Likewise for fields "near_label",
13970 "insert_place", "far_label".
13971 (gen_far_branch): Likewise for local "jump".
13972 (fixup_addr_diff_vecs): Likewise for param "first" and locals
13974 (barrier_align): Likewise for param and for locals "prev", "x".
13975 Introduce local rtx_sequence * "prev_seq" and use insn method for
13976 typesafety and clarity.
13977 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
13978 (get_dest_uid): Likewise for local "dest".
13979 (split_branches): Likewise for locals "next", "beyond", "label",
13980 "block", "far_label". Add checked casts when assigning to
13981 bp->far_label and "far_label".
13982 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
13983 (sequence_insn_p): Likewise.
13984 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
13985 more loop-scoped rtx "insn" when walking LABEL_REFS.
13986 (sh_can_redirect_branch): Strengthen both params from rtx to
13988 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
13989 new local rtx_sequence * "seq" via a dyn_cast, and use a method
13990 for clarity and typesafety.
13991 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
13992 "insn" from rtx to rtx_insn *.
13993 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
13994 when using NEXT_INSN on the CODE_LABEL in operands[2].
13995 (define_insn "casesi_worker_2"): Likewise.
13996 (define_insn "casesi_shift_media"): Likewise.
13997 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
13999 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
14000 Strengthen field "insn" from rtx to rtx_insn *.
14001 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
14002 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
14003 param "start_insn" and local "start_insn".
14004 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
14006 (find_set_of_reg_bb): Likewise for param "insn".
14007 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
14008 (trace_reg_uses): Likewise for param "start_insn".
14009 (sh_treg_combine::cbranch_trace): Likewise for field
14011 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
14013 (sh_treg_combine::record_set_of_reg): Likewise for param
14014 "start_insn" and local "i".
14015 (sh_treg_combine::can_remove_cstore): Likewise for local
14017 (sh_treg_combine::try_optimize_cbranch): Likewise for param
14019 (sh_treg_combine::execute): Likewise for local "i".
14020 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
14022 (sparc_check_64): Likewise for second param.
14023 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
14024 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
14025 dyn_cast, using its insn method for typesafety and clarity.
14026 (empty_delay_slot): Strengthen param "insn" from rtx to
14028 (set_extends): Likewise.
14029 (sparc_check_64): Likewise.
14030 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
14031 for locals "seq", "last_insn".
14032 (combine_bnp): Likewise for param "insn".
14033 (xstormy16_reorg): Likewise for local "insn".
14034 * config/v850/v850.c (substitute_ep_register): Likewise for params
14035 "first_insn", "last_insn" and local "insn".
14036 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
14037 elements of "regs" array, and local "insn".
14038 * except.c (emit_note_eh_region_end): Likewise for param "insn".
14039 * final.c (final_sequence): Strengthen this global from rtx to
14041 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
14043 (final_scan_insn): Update assignment to "final_sequence" to be
14044 from "seq", the cast version of "body", for type-safety.
14045 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
14046 "insns" from rtx to rtx_insn *.
14047 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
14048 * genattr.c (main): When writing out generated insn-attr.h,
14049 strengthen params 1 and 3 of eligible_for_delay,
14050 eligible_for_annul_true, eligible_for_annul_false from rtx to
14052 * genattrtab.c (write_eligible_delay): Likewise when writing out
14053 generated insn-attrtab.c; also local "insn" the generated
14055 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
14057 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
14058 "start_label" from rtx to rtx_insn *.
14059 * ira.c (decrease_live_ranges_number): Likewise for local "p".
14060 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
14061 "insns" and local "insn".
14062 (validate_equiv_mem): Likewise for param "start" and local "insn".
14063 (memref_used_between_p): Likewise for params "start", "end" and
14065 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
14067 * loop-doloop.c (doloop_optimize): Within region guarded by
14068 INSN_P (doloop_pat), introduce a new local rtx_insn *
14069 "doloop_insn" via a checked cast, and use it for typesafety,
14070 eventually writing the value back into doloop_pat.
14071 * output.h (final_sequence): Strengthen this global from rtx to
14073 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
14074 reintroducing "insn" as an rtx_insn * via a checked cast.
14075 Strengthen param "attempt" and local "new_insn"from rtx to
14077 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
14079 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
14080 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
14081 "p" in favor of more tightly-scoped replacements, sometimes rtx
14082 and sometimes rtx_insn *, as appropriate.
14083 (delete_output_reload): Eliminate top-level rtx "i1", splitting
14084 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
14085 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
14086 local "trial" from rtx to rtx_insn *.
14087 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
14088 rtx to rtx_insn *. Strenghten local "pat" from rtx to
14089 rtx_sequence * and use methods for clarity and typesafety.
14090 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
14091 rtx to rtx_insn *. Strenghten local "li" from rtx to
14092 rtx_insn_list * and use its methods for clarity and typesafety.
14093 (steal_delay_list_from_target): Strengthen param "insn" from rtx
14095 (steal_delay_list_from_fallthrough): Likewise.
14096 (try_merge_delay_insns): Likewise for param "thread" and locals
14097 "trial", "next_trial", "delay_insn".
14098 (redundant_insn): Likewise for param "target" and local "trial".
14099 (own_thread_p): Likewise for param "thread" and locals
14100 "active_insn", "insn".
14101 (get_label_before): Likewise for param "insn".
14102 (fill_simple_delay_slots): Likewise for local "new_label"; use
14103 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
14104 (label_before_next_insn): Strengthen return type and local "insn"
14105 from rtx to rtx_insn *.
14106 (relax_delay_slots): Likewise for locals "other", "tmp".
14107 (make_return_insns): Likewise for param "first" and locals "insn",
14108 "jump_insn", "prev". Move declaration of "pat" to its assignment
14109 and strengthen from rtx to rtx_sequence *. Use its methods for
14110 clarity and typesafety.
14111 * rtlanal.c (no_labels_between_p): Strengthen params from
14112 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
14114 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
14115 from const_rtx to const rtx_insn *.
14116 (reg_set_between_p): Rename param "from_insn" to
14117 "uncast_from_insn", and reintroduce "from_insn" as a
14118 const rtx_insn * via a checked cast.
14119 (modified_between_p): Likewise for param "start" as "uncast_start".
14120 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
14121 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
14122 "tmp", head" from rtx to rtx_insn *.
14123 (recompute_rev_top_order): Likewise for local "insn".
14124 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
14125 * store-motion.c (build_store_vectors): Likewise for local "insn".
14126 Strengthen local "st" from rtx to rtx_insn_list * and use methods
14127 for clarity and typesafety.
14128 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
14130 (computation_cost): Likewise for local "seq".
14131 (get_address_cost): Likewise.
14133 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14135 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
14137 (label_is_jump_target_p): Likewise for second param.
14139 * rtlanal.c (tablejump_p): Likewise for param "insn".
14140 (label_is_jump_target_p): Likewise for param "jump_insn".
14142 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14144 * rtl.h (find_first_parameter_load): Strengthen return type and
14145 both params from rtx to rtx_insn *.
14146 * rtlanal.c (find_first_parameter_load): Strengthen return type,
14147 both params and locals "before", "first_set" from rtx to
14148 rtx_insn *. Remove now-redundant cast.
14149 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
14151 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14153 * rtl.h (find_last_value): Delete.
14154 * rtlanal.c (find_last_value): Delete.
14156 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14158 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
14159 from rtx to rtx_insn *.
14160 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
14161 rtx "note" with new local rtx_insn * "new_head" when calculating
14162 head insn of new basic block.
14163 * combine.c (combine_split_insns): Strengthen return type and local
14164 "ret" from rtx to rtx_insn *.
14165 (likely_spilled_retval_p): Likewise for locals "use" and "p".
14166 (try_combine): Eliminate local "m_split", splitting into new
14167 locals "m_split_insn" and "m_split_pat".
14168 (find_split_point): Strengthen local "seq" from rtx into
14170 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
14171 locals "label", "branch".
14172 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
14174 (define_expand "umulsi3_highpart"): Likewise for local "insn".
14175 * dse.c (note_add_store_info): Likewise for fields "first",
14177 (note_add_store): Likewise for local "insn".
14178 (emit_inc_dec_insn_before): Likewise for locals "insn",
14180 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
14181 (replace_read): Likewise for locals "insns", "this_insn".
14182 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
14183 (notice_eh_throw): Likewise for param "insn".
14184 (before_next_cfi_note): Likewise for return type, param, and local
14186 (connect_traces): Likewise for local "note".
14187 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
14188 (verify_rtl_sharing): Likewise.
14189 (unshare_all_rtl_in_chain): Likewise for param "insn".
14190 (get_first_nonnote_insn): Likewise for local "insn".
14191 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
14192 "seq" and use its methods to clarify things.
14193 (next_insn): Strengthen return type from rtx to rtx_insn *.
14194 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
14195 local rtx_insn * using a checked cast, dropping a checked cast
14196 made redundant by this change. Use a cast to and method of
14197 rtx_sequence to clarify the code.
14198 (previous_insn): Rename param "insn" to "uncast_insn" and
14199 reintroduce "insn" as a local rtx_insn * using a checked cast,
14200 dropping a checked cast made redundant by this change. Use a cast
14201 to and method of rtx_sequence to clarify the code.
14202 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
14203 reintroduce "insn" as a local rtx_insn * using a checked cast,
14204 dropping a checked cast made redundant by this change.
14205 (next_nonnote_insn_bb): Likewise.
14206 (prev_nonnote_insn): Likewise.
14207 (prev_nonnote_insn_bb): Likewise.
14208 (next_nondebug_insn): Likewise.
14209 (prev_nondebug_insn): Likewise.
14210 (next_nonnote_nondebug_insn): Likewise.
14211 (prev_nonnote_nondebug_insn): Likewise.
14212 (next_real_insn): Likewise.
14213 (prev_real_insn): Likewise.
14214 (next_active_insn): Likewise.
14215 (prev_active_insn): Likewise.
14216 (next_cc0_user): Likewise. Use rtx_sequence and a method for
14218 (prev_cc0_setter): Likewise.
14219 (try_split): Rename param "trial" to "uncast_trial" and
14220 reintroduce "insn" as a local rtx_insn * using a checked cast,
14221 dropping checked casts made redundant by this change.
14222 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
14224 (remove_insn): Rename param "insn" to "uncast_insn" and
14225 reintroduce "insn" as a local rtx_insn * using a checked cast.
14226 (emit_pattern_after_setloc): Likewise for param "after", as
14228 (emit_pattern_after): Likewise. Strengthen local "prev" from
14230 (emit_pattern_before_setloc): Rename param "before" to
14231 "uncast_before" and reintroduce "before" as a local rtx_insn *
14232 using a checked cast. Strengthen locals "first", "last" from
14234 (emit_pattern_before): Likewise rename/cast param "before" to
14235 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
14236 * except.c (copy_reg_eh_region_note_forward): Strengthen param
14237 "first" and local "insn" from rtx to rtx_insn *.
14238 (copy_reg_eh_region_note_backward): Likewise for param "last"
14240 * expr.c (fixup_args_size_notes): Rename param "last" to
14241 "uncast_last" and reintroduce "last" as a local rtx_insn *
14242 using a checked cast. Strengthen local "insn" from rtx to
14244 * function.c (set_insn_locations): Strengthen param "insn" from
14246 (record_insns): Likewise for param "insns" and local "tmp".
14247 (active_insn_between): Rename param "tail" to
14248 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
14249 using a checked cast.
14250 (thread_prologue_and_epilogue_insns): Split out top-level local
14251 rtx "seq" into three different rtx_insn * locals. Strengthen
14252 local "prologue_seq" from rtx to rtx_insn *.
14253 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
14254 from rtx to rtx_insn *.
14255 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
14256 (priority): Likewise for locals "prev_first", "twin".
14257 (setup_insn_max_reg_pressure): Likewise for param "after".
14258 (sched_setup_bb_reg_pressure_info): Likewise.
14259 (no_real_insns_p): Strengthen params from const_rtx to
14261 (schedule_block): Strengthen local "next_tail" from rtx to
14263 * ifcvt.c (find_active_insn_before): Strengthen return type and
14264 param "insn" from rtx to rtx_insn *.
14265 (find_active_insn_after): Likewise.
14266 (cond_exec_process_insns): Likewise for param "start" and local "insn".
14267 (cond_exec_process_if_block): Likewise for locals "then_start",
14268 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
14269 (noce_process_if_block): Likewise for local "jump".
14270 (merge_if_block): Likewise for two locals named "end".
14271 (cond_exec_find_if_block): Likewise for local "last_insn".
14272 * jump.c (delete_related_insns): Rename param "insn" to
14273 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
14274 checked cast. Strengthen local "p" from rtx to rtx_insn *.
14275 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
14277 (split_reg): Likewise.
14278 * lra.c (lra_process_new_insns): Likewise.
14279 * modulo-sched.c (permute_partial_schedule): Strengthen param
14280 "last" from rtx to rtx_insn *.
14281 * optabs.c (add_equal_note): Likewise for param "insns" and local
14283 (expand_binop_directly): Add checked casts to rtx_insn * within
14284 NEXT_INSN (pat) uses.
14285 (expand_unop_direct): Likewise.
14286 (maybe_emit_unop_insn): Likewise.
14287 * recog.c (peep2_attempt): Strengthen locals "last",
14288 "before_try", "x" from rtx to rtx_insn *.
14289 * reorg.c (optimize_skip): Strengthen return type and local
14290 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
14291 and locals "trial", "next_trial" from rtx to rtx_insn *.
14292 * resource.c (next_insn_no_annul): Strengthen return type and
14293 param "insn" from rtx to rtx_insn *. Use a cast to and method of
14294 rtx_sequence to clarify the code.
14295 (mark_referenced_resources): Add a checked cast to rtx_insn *
14296 within PREV_INSN (x).
14297 (find_dead_or_set_registers): Strengthen return type, param
14298 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
14299 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
14301 (mark_target_live_regs): Strengthen params "insns" and "target",
14302 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
14303 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
14305 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
14306 from rtx to rtx_insn *.
14307 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
14308 from rtx to rtx_insn *.
14309 (copy_reg_eh_region_note_backward): Likewise.
14310 (unshare_all_rtl_in_chain): Likewise for sole param.
14311 (dump_rtl_slim): Strengthen second and third params from const_rtx
14312 to const rtx_insn *.
14313 * sched-deps.c (sched_free_deps): Strengthen params "head" and
14314 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
14315 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
14316 "next_tail" from rtx to rtx_insn *.
14317 (begin_move_insn): Likewise for local "next".
14318 * sched-int.h (sched_free_deps): Likewise for first and second
14320 (no_real_insns_p): Strengthen both params from const_rtx to
14322 (sched_setup_bb_reg_pressure_info): Strengthen second params from
14324 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
14326 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
14327 and locals "insn", "tail" from const_rtx to const rtx_insn *.
14328 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
14330 (debug_rtl_slim): Strengthen params "first" and "last" from
14331 const_rtx to const rtx_insn *.
14332 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
14333 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
14334 (convert_to_simple_return): Likewise for param "returnjump".
14335 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
14337 (convert_to_simple_return): Likewise for param "returnjump".
14338 * valtrack.c (propagate_for_debug): Likewise for params
14340 * valtrack.h (propagate_for_debug): Likewise for second param.
14342 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14344 * output.h (insn_current_reference_address): Strengthen param
14345 from rtx to rtx_insn *.
14346 * final.c (insn_current_reference_address): Likewise.
14348 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14350 * basic-block.h (inside_basic_block_p): Strengthen param from
14351 const_rtx to const rtx_insn *.
14352 * cfgbuild.c (inside_basic_block_p): Likewise.
14354 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14356 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
14358 (get_trace_info): Likewise for param "insn".
14359 (save_point_p): Likewise.
14360 (maybe_record_trace_start): Likewise for both params.
14361 (maybe_record_trace_start_abnormal): Likewise.
14362 (create_trace_edges): Likewise for sole param and for three of the
14363 locals named "lab".
14364 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
14365 to rtx_insn *, and update a call to pat->element to pat->insn.
14367 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14369 * function.h (struct expr_status): Convert field "x_forced_labels"
14370 from rtx_expr_list * to rtx_insn_list *.
14372 * cfgbuild.c (make_edges): Convert local "x" from an
14373 rtx_expr_list * to an rtx_insn_list *, replacing use of
14374 "element" method with "insn" method.
14375 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
14376 * except.c (sjlj_emit_dispatch_table): Replace use of
14377 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
14379 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
14380 rtx_expr_list * to an rtx_insn_list *, replacing use of
14381 "element" method with "insn" method.
14382 * reload1.c (set_initial_label_offsets): Likewise for local "x".
14383 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
14384 rtx_insn *, adding a checked cast. Replace use of
14385 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
14387 (expand_label): Likewise for local "label_r".
14389 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14391 * function.h (struct rtl_data): Convert field
14392 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
14394 * rtl.h (remove_node_from_insn_list): New prototype.
14396 * builtins.c (expand_builtin): When prepending to
14397 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
14399 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
14400 to rtx_insn_list *, and use its "insn" method rather than
14402 * cfgrtl.c (delete_insn): Use new function
14403 remove_node_from_insn_list rather than
14404 remove_node_from_expr_list.
14405 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
14406 to rtx_insn_list *, and use its "insn" method rather than
14408 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
14409 * reload1.c (set_initial_label_offsets): Likewise for local "x".
14410 * rtlanal.c (remove_node_from_insn_list): New function, adapted
14411 from remove_node_from_expr_list.
14412 * stmt.c (expand_label): When prepending to
14413 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
14416 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14418 * function.h (struct rtl_data): Strengthen fields "x_return_label"
14419 and "x_naked_return_label" from rtx to rtx_code_label *.
14421 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14423 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
14424 (SET_NEXT_INSN): Likewise.
14425 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
14427 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
14428 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
14429 to split out the SEQUENCE from local "bundle", strengthening the
14430 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
14431 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
14432 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
14433 and the type of the elements of the "slot" array from rtx to
14435 (reorg_split_calls): Likewise for locals "insn" and "next", and
14436 the type of the elements of the "slot" array.
14438 * config/frv/frv.c (frv_nops): Likewise for the elements of this
14440 (frv_function_prologue): Likewise for locals "insn", "next",
14442 (frv_register_nop): Introduce a local "nop_insn" to be the
14443 rtx_insn * containing rtx "nop".
14445 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
14446 used as an insn and sometimes as a pattern, so rename it to
14447 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
14448 using it where dealing with the core insn.
14450 * config/picochip/picochip.c (reorder_var_tracking_notes):
14451 Strengthen locals "insn", "next", "last_insn", "queue",
14452 "next_queue", "prev" from rtx to rtx_insn *.
14454 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
14455 the second param is an rtx_insn ** rather than an rtx **.
14456 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
14457 from rtx to rtx_sequence *, and introduce local named "sequence",
14458 using methods of rtx_sequence to clarify the code.
14459 (remove_insn): Introduce local rtx_sequence * named "sequence" and
14461 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
14462 Rename param "after" to "uncast_after", reintroducing "after" as a
14463 local rtx_insn * with a checked cast.
14464 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
14465 reintroducing "after" as a local rtx_insn * with a checked cast.
14466 Strengthen local "last" from rtx to rtx_insn * and remove the
14467 now-redundant checked casts.
14468 (copy_delay_slot_insn): Strengthen return type and param from rtx
14471 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
14472 "last" from rtx to rtx_insn *.
14474 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14476 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
14477 param from rtx to rtx_insn *.
14479 * emit-rtl.c (copy_delay_slot_insn): Likewise.
14481 * reorg.c (skip_consecutive_labels): Strengthen return type, param
14482 and local "insn" from rtx to rtx_insn *.
14483 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
14484 (unfilled_slots_next): Likewise.
14485 (function_return_label): Strengthen from rtx to rtx_code_label *.
14486 (function_simple_return_label): Likewise.
14487 (first_active_target_insn): Strengthen return type and param from
14489 (find_end_label): Strengthen return type from rtx to
14490 rtx_code_label *; strengthen locals as appropriate.
14491 (emit_delay_sequence): Strengthen return type, param "insn" and
14492 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
14493 and local "li" from rtx to rtx_insn_list *, using methods of
14494 rtx_insn_list for clarity and typesafety.
14495 (add_to_delay_list): Strengthen return type and param "insn" from
14496 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
14497 rtx_insn_list * and use methods of rtx_insn_list.
14498 (delete_from_delay_slot): Strengthen return type, param "insn",
14499 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
14500 Strengthen local "seq" from rtx to rtx_sequence *, and local
14501 "delay_list" from rtx to rtx_insn_list *, using methods of
14502 rtx_sequence for clarity and type-safety.
14503 (delete_scheduled_jump): Add checked cast when invoking
14504 delete_from_delay_slot. Strengthen local "trial" from rtx to
14506 (optimize_skip): Strengthen return type and local "delay_list"
14507 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
14509 (steal_delay_list_from_target): Strengthen return type, param
14510 "delay_list" and local "new_delay_list" from rtx to
14511 rtx_insn_list *. Strengthen param "seq" from rtx to
14512 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
14514 Split out local "temp" into multiple more-tightly scoped locals:
14515 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
14516 of rtx_insn_list and rtx_sequence for clarity and typesafety.
14517 Strengthen locals named "trial" from rtx to rtx_insn *.
14518 (steal_delay_list_from_fallthrough): Strengthen return type and
14519 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
14520 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
14521 Strengthen local "trial" from rtx to rtx_insn *.
14522 (try_merge_delay_insns): Strength local "merged_insns" from rtx
14523 to rtx_insn_list * and use its methods. Strengthen local "pat"
14524 from rtx to rtx_sequence * and use its methods. Strengthen locals
14525 "dtrial" and "new_rtx" from rtx to rtx_insn *.
14526 (get_label_before): Strengthen return type and local "label" from
14528 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
14529 "next_trial", "next", prev". Strengthen local "delay_list" from
14530 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
14532 (follow_jumps): Strengthen return type, param "label" and locals
14533 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
14534 (fill_slots_from_thread): Strengthen return type, param
14535 "delay_list" from rtx to rtx_insn_list *. Strengthen params
14536 "insn", "thread", "opposite_thread" and locals "new_thread",
14537 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
14538 "sequence" from a checked cast to rtx_sequence so that we can call
14539 steal_delay_list_from_target and steal_delay_list_from_fallthrough
14540 with an rtx_sequence *.
14541 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
14542 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
14543 Strengthen local "delay_list" from rtx to rtx_insn_list *.
14544 (relax_delay_slots): Strengthen param "first" and locals "insn",
14545 "next", "trial", "delay_insn", "target_label" from rtx to
14546 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
14547 Introduce a local "trial_seq" for PATTERN (trial) of type
14548 rtx_sequence *, in both cases using methods of rtx_sequence.
14549 (dbr_schedule): Strengthen param "first" and locals "insn",
14550 "next", "epilogue_insn" from rtx to rtx_insn *.
14552 2014-08-28 Richard Biener <rguenther@suse.de>
14554 PR tree-optimization/62283
14555 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
14556 Do not peel loops for alignment where the vector loop likely
14557 doesn't run at least VF times.
14559 2014-08-28 Bin Cheng <bin.cheng@arm.com>
14561 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
14562 important_candidates. Consider all important candidates if
14563 IVS doesn't give any result. Remove check on ivs->upto.
14564 (try_add_cand_for): Call iv_ca_add_use only once.
14566 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14567 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14568 Anna Tikhonova <anna.tikhonova@intel.com>
14569 Ilya Tocar <ilya.tocar@intel.com>
14570 Andrey Turetskiy <andrey.turetskiy@intel.com>
14571 Ilya Verbin <ilya.verbin@intel.com>
14572 Kirill Yukhin <kirill.yukhin@intel.com>
14573 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14575 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
14576 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
14578 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
14579 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
14580 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
14581 (define_insn "*mul<mode>3"): Add EVEX version.
14583 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14584 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14585 Anna Tikhonova <anna.tikhonova@intel.com>
14586 Ilya Tocar <ilya.tocar@intel.com>
14587 Andrey Turetskiy <andrey.turetskiy@intel.com>
14588 Ilya Verbin <ilya.verbin@intel.com>
14589 Kirill Yukhin <kirill.yukhin@intel.com>
14590 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14592 * config/i386/sse.md
14593 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
14594 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
14595 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
14596 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
14597 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
14598 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
14599 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
14600 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
14601 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
14602 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
14603 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
14604 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
14605 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
14606 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
14607 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
14608 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
14610 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14611 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14612 Anna Tikhonova <anna.tikhonova@intel.com>
14613 Ilya Tocar <ilya.tocar@intel.com>
14614 Andrey Turetskiy <andrey.turetskiy@intel.com>
14615 Ilya Verbin <ilya.verbin@intel.com>
14616 Kirill Yukhin <kirill.yukhin@intel.com>
14617 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14619 * config/i386/sse.md
14620 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
14621 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
14622 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
14624 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14625 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14626 Anna Tikhonova <anna.tikhonova@intel.com>
14627 Ilya Tocar <ilya.tocar@intel.com>
14628 Andrey Turetskiy <andrey.turetskiy@intel.com>
14629 Ilya Verbin <ilya.verbin@intel.com>
14630 Kirill Yukhin <kirill.yukhin@intel.com>
14631 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14633 * config/i386/sse.md
14634 (define_mode_iterator VI128_256): New.
14635 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14637 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14638 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14639 Anna Tikhonova <anna.tikhonova@intel.com>
14640 Ilya Tocar <ilya.tocar@intel.com>
14641 Andrey Turetskiy <andrey.turetskiy@intel.com>
14642 Ilya Verbin <ilya.verbin@intel.com>
14643 Kirill Yukhin <kirill.yukhin@intel.com>
14644 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14646 * config/i386/sse.md
14647 (define_mode_iterator VI8_256_512): New.
14648 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
14650 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
14651 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
14653 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
14655 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14657 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
14658 pointer to the cumulative reloc value and return the value for
14659 this reloc instead.
14660 (compute_reloc_for_rtx): Take a const_rtx. Call
14661 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
14662 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
14663 for_each_rtx for the CONST case.
14665 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14667 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
14668 (mark_constants_in_pattern): ...this new function to iterate over
14670 (mark_constants): Update accordingly.
14672 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14674 * varasm.c: Include rtl-iter.h.
14675 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
14676 Remove the pointer to the cumulative hashval_t and just return
14677 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
14678 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
14679 Accumulate the hashval_ts here instead of const_rtx_hash_1.
14681 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14683 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
14684 Give real type of data parameter. Remove return value.
14685 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
14686 to iterate over subrtxes.
14688 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14690 * var-tracking.c (use_narrower_mode_test): Turn from being a
14691 for_each_rtx callback to being a function that examines each
14693 (adjust_mems): Update accordingly.
14695 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14697 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
14698 callback to being a function that examines each subrtx itself.
14699 Remove handling of null rtxes.
14700 (add_uses): Update accordingly.
14702 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14704 * var-tracking.c: Include rtl-iter.h.
14705 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
14706 to being a function that examines each subrtx itself.
14707 (use_type): Update accordingly.
14709 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14711 * store-motion.c: Include rtl-iter.h.
14712 (extract_mentioned_regs_1): Delete.
14713 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
14714 for_each_rtx to iterate over subrtxes.
14716 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14718 * sel-sched.c: Include rtl-iter.h
14719 (count_occurrences_1): Delete.
14720 (count_occurrences_equiv): Turn rtxes into const_rtxes.
14721 Use FOR_EACH_SUBRTX rather than for_each_rtx.
14723 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14725 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
14726 * rtlanal.c (tls_referenced_p_1): Delete.
14727 (tls_referenced_p): Take a const_rtx rather than an rtx.
14728 Use FOR_EACH_SUBRTX rather than for_each_rtx.
14730 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14732 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
14733 (for_each_inc_dec): Take an rtx rather than an rtx *.
14734 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
14735 (cselib_record_sets): Likewise.
14736 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
14737 (check_for_inc_dec): Likewise.
14738 * rtlanal.c (for_each_inc_dec_ops): Delete.
14739 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
14740 rather than a pointer to the memory address. Replace
14741 for_each_inc_dec_ops argument with separate function and data
14742 arguments. Abort on non-autoinc addresses.
14743 (for_each_inc_dec_find_mem): Delete.
14744 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
14745 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
14747 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14749 * rtl.h (find_all_hard_regs): Declare.
14750 * rtlanal.c (find_all_hard_regs): New function.
14751 (record_hard_reg_uses_1): Delete.
14752 (record_hard_reg_uses): Use find_all_hard_regs.
14754 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14756 * rtl.h (replace_label_data): Delete.
14757 (replace_label): Take the old label, new label and update-nuses flag
14758 as direct arguments. Return void.
14759 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
14760 * rtlanal.c (replace_label): Update interface as above. Handle
14761 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
14762 iterator. Use FOR_EACH_SUBRTX_PTR.
14764 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14766 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
14767 with const_rtx parameters.
14768 * varasm.c (get_pool_constant): Likewise.
14769 * rtlanal.c (rtx_referenced_p_1): Delete.
14770 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
14771 Assert that the rtx we're looking for is nonnull. Allow searches
14772 for constant pool SYMBOL_REFs.
14774 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14776 * reload1.c: Include rtl-iter.h.
14777 (note_reg_elim_costly): Turn from being a for_each_rtx callback
14778 to being a function that examines each subrtx itself.
14779 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
14781 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14783 * regcprop.c (cprop_find_used_regs_1): Delete.
14784 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
14786 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14788 * regcprop.c: Include rtl-iter.h.
14789 (kill_value): Take a const_rtx.
14790 (kill_autoinc_value): Turn from being a for_each_rtx callback
14791 to being a function that examines each subrtx itself.
14792 (copyprop_hardreg_forward_1): Update accordingly.
14794 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14796 * reg-stack.c: Include rtl-iter.h.
14797 (subst_stack_regs_in_debug_insn): Delete.
14798 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
14799 instead of for_each_rtx.
14801 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14803 * lower-subreg.c (find_decomposable_subregs): Turn from being
14804 a for_each_rtx callback to being a function that examines each
14805 subrtx itself. Remove handling of null rtxes.
14806 (decompose_multiword_subregs): Update accordingly.
14808 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14810 * lower-subreg.c (adjust_decomposed_uses): Delete.
14811 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
14812 Remove handling of null rtxes.
14814 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14816 * lower-subreg.c: Include rtl-iter.h.
14817 (resolve_subreg_use): Turn from being a for_each_rtx callback
14818 to being a function that examines each subrtx itself. Remove
14819 handling of null rtxes.
14820 (resolve_reg_notes, resolve_simple_move): Update accordingly.
14821 (decompose_multiword_subregs): Likewise.
14823 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14825 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
14826 to being a function that examines each subrtx itself.
14827 (simplify_using_condition, simplify_using_initial_values): Update
14830 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14832 * loop-iv.c: Include rtl-iter.h.
14833 (find_single_def_src): New function.
14834 (replace_single_def_regs): Turn from being a for_each_rtx callback
14835 to being a function that examines each subrtx itself.
14836 (replace_in_expr, simplify_using_initial_values): Update accordingly.
14838 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14840 * jump.c (eh_returnjump_p_1): Delete.
14841 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
14842 Remove handling of null rtxes.
14844 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14846 * jump.c: Include rtl-iter.h.
14847 (returnjump_p_1): Delete.
14848 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
14849 Remove handling of null rtxes.
14851 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14853 * ira.c: Include rtl-iter.h.
14854 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
14855 to being a function that examines each subrtx itself. Remove
14856 handling of null rtxes.
14857 (update_equiv_regs): Update call accordingly.
14859 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14861 * fwprop.c: Include rtl-iter.h.
14862 (varying_mem_p): Turn from being a for_each_rtx callback to being
14863 a function that examines each subrtx itself.
14864 (propagate_rtx): Update accordingly.
14866 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14868 * function.c: Include rtl-iter.h
14869 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
14870 callback to being a function that examines each subrtx itself.
14871 Return the changed flag.
14872 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
14873 (instantiate_virtual_regs): Update calls accordingly.
14875 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14877 * final.c: Include rtl-iter.h.
14878 (mark_symbol_ref_as_used): Delete.
14879 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
14882 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14884 * emit-rtl.c: Include rtl-iter.h.
14885 (find_auto_inc): Turn from being a for_each_rtx callback to being
14886 a function that examines each subrtx itself. Assume the first operand
14887 to an RTX_AUTOINC is the automodified register.
14888 (try_split): Update call accordingly.
14890 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14892 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
14893 Return a bool, inverting the result so that 0/false means "not ok".
14894 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
14895 subrtxes of a CONST.
14896 (mem_loc_descriptor, add_const_value_attribute)
14897 (resolve_addr_in_expr): Update calls accordingly.
14899 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14901 * dwarf2out.c: Include rtl-iter.h.
14902 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
14903 Remove unused data parameter. Return a bool, inverting the result
14904 so that 0/false means "not ok".
14905 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
14906 instead of for_each_rtx.
14908 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14910 * dse.c: Include rtl-iter.h.
14911 (check_mem_read_rtx): Change void * parameter to real type.
14912 Remove return value.
14913 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
14914 for_each_rtx. Don't handle null rtxes.
14916 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14918 * df-problems.c: Include rtl-iter.h.
14919 (find_memory): Turn from being a for_each_rtx callback to being
14920 a function that examines each subrtx itself. Continue to look for
14921 volatile references even after a nonvolatile one has been found.
14922 (can_move_insns_across): Update calls accordingly.
14924 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14926 * ddg.c (walk_mems_2, walk_mems_1): Delete.
14927 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
14928 to iterate over subrtxes. Return a bool rather than an int.
14930 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14932 * ddg.c: Include rtl-iter.h.
14933 (mark_mem_use_1): Rename to...
14934 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
14935 instead of for_each_rtx.
14936 (mem_read_insn_p): Update accordingly.
14938 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14940 * cse.c (change_cc_mode_args): Delete.
14941 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
14942 a function that examines each subrtx itself. Take the fields of
14943 change_cc_mode_args as argument and return void.
14944 (cse_change_cc_mode_insn): Update calls accordingly.
14946 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14948 * cse.c (is_dead_reg): Change argument to const_rtx.
14949 (dead_debug_insn_data): Delete.
14950 (is_dead_debug_insn): Expand commentary. Turn from being a
14951 for_each_rtx callback to being a function that examines
14952 each subrtx itself. Take the fields of dead_debug_insn_data
14954 (delete_trivially_dead_insns): Update call accordingly.
14956 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14958 * cse.c (check_for_label_ref): Move earlier in file. Turn from
14959 being a for_each_rtx callback to being a function that examines
14960 each subrtx itself.
14961 (cse_extended_basic_block): Update call accordingly.
14963 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14965 * cse.c (check_dependence_data): Delete.
14966 (check_dependence): Change from being a for_each_rtx callback to being
14967 a function that examines all subrtxes itself. Don't handle null rtxes.
14968 (invalidate): Update call accordingly.
14970 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14972 * cse.c: Include rtl-iter.h.
14973 (approx_reg_cost_1): Delete.
14974 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
14975 Don't handle null rtxes.
14977 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14979 * cfgcleanup.c: Include rtl-iter.h.
14980 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
14981 to being a function that examines each subrtx itself.
14982 (thread_jump): Update accordingly.
14984 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14986 * combine-stack-adj.c: Include rtl-iter.h.
14987 (record_stack_refs_data): Delete.
14988 (record_stack_refs): Turn from being a for_each_rtx callback
14989 to being a function that examines each subrtx itself.
14990 Take a pointer to the reflist. Invert sense of return value
14991 so that true means success and false means failure. Don't
14993 (combine_stack_adjustments_for_block): Update accordingly.
14995 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14997 * combine.c (record_truncated_value): Turn from being a for_each_rtx
14998 callback to a function that takes an rtx and returns a bool
14999 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
15002 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15004 * combine.c: Include rtl-iter.h.
15005 (unmentioned_reg_p_1): Delete.
15006 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
15007 Don't handle null rtxes.
15009 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15011 * calls.c: Include rtl-iter.h.
15012 (internal_arg_pointer_based_exp_1): Delete.
15013 (internal_arg_pointer_based_exp): Take a const_rtx.
15014 Use FOR_EACH_SUBRTX to iterate over subrtxes.
15016 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15018 * caller-save.c: Include rtl-iter.h.
15019 (add_used_regs_1): Delete.
15020 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
15021 to iterate over subrtxes. Assert that any remaining pseudos
15024 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15026 * bt-load.c: Include rtl-iter.h.
15027 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
15028 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
15029 to iterate over subrtxes.
15030 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
15031 find_btr_use rather than btr_referenced_p.
15033 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15035 * alias.c: Include rtl-iter.h.
15036 (refs_newer_value_cb): Delete.
15037 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
15039 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15041 * rtl-iter.h: New file.
15042 * rtlanal.c: Include it.
15043 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
15044 (generic_subrtx_iterator <T>::add_single_to_queue)
15045 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
15046 (generic_subrtx_iterator <T>::free_array): New functions.
15047 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
15048 (generic_subrtx_iterator <const_rtx_accessor>)
15049 (generic_subrtx_iterator <rtx_var_accessor>
15050 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
15051 (setup_reg_subrtx_bounds): New function.
15052 (init_rtlanal): Call it.
15054 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
15057 * config/sh/sh.md (ashlsi3): Handle negative shift count for
15059 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
15061 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
15063 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
15065 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15067 * rtl.h (JUMP_LABEL_AS_INSN): New.
15069 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15071 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
15073 (alloc_EXPR_LIST): Strengthen return type from rtx to
15075 (remove_free_EXPR_LIST_node): Likewise for param.
15076 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
15077 from rtx to rtx_expr_list *.
15078 * sched-int.h (struct deps_desc): Strengthen fields
15079 "pending_read_mems" and "pending_write_mems" from rtx to
15082 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
15083 rtx to rtx_expr_list *.
15084 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
15085 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
15087 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
15088 from rtx to rtx_expr_list *.
15089 * loop-iv.c (simplify_using_initial_values): Strengthen local
15090 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
15091 "pnote_next" from rtx * to rtx_expr_list **.
15092 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
15093 param "exprp" from rtx * to rtx_expr_list **.
15094 (add_insn_mem_dependence): Strengthen local "mem_list" from
15095 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
15096 to rtx_expr_list *.
15097 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
15098 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
15099 param "old_mems_p" from rtx * to rtx_expr_list **.
15100 * var-tracking.c (struct adjust_mem_data): Strengthen field
15101 "side_effects" from rtx to rtx_expr_list *.
15102 (adjust_insn): Replace NULL_RTX with NULL when assigning to
15104 (prepare_call_arguments): Likewise.
15106 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15108 * function.h (struct rtl_data): Strengthen field
15109 "x_stack_slot_list" from rtx to rtx_expr_list *.
15111 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
15112 when assigning to stack_slot_list.
15114 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15116 * function.h (struct rtl_data): Strengthen field
15117 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
15118 * rtl.h (remove_node_from_expr_list): Strengthen second param from
15119 rtx * to rtx_expr_list **.
15121 * cfgbuild.c (make_edges): In loop over
15122 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
15123 rtx_expr_list *, and use methods of the latter class to clarify
15125 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
15126 rtx_expr_list *, and use methods of the latter class to clarify
15128 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
15129 * reload1.c (set_initial_label_offsets): Likewise for local "x".
15130 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
15131 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
15132 to rtx_expr_list *. Use methods of the latter class to clarify
15135 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15137 * function.h (struct expr_status): Strengthen field
15138 "x_forced_labels" from rtx to rtx_expr_list *.
15140 * cfgbuild.c (make_edges): Split local "x" into two locals,
15141 strengthening one from rtx to rtx_expr_list *, and using methods
15143 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
15144 loop over forced_labels, introduce strengthen it from rtx to
15145 rtx_expr_list *, using methods to clarify the code.
15146 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
15147 to rtx_expr_list *, using methods of said class to clarify the
15149 * reload1.c (set_initial_label_offsets): Split local "x" into two
15150 per-loop variables, strengthening the first from rtx to
15151 rtx_expr_list * and using methods.
15153 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15155 * coretypes.h (class rtx_expr_list): Add forward declaration.
15156 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
15157 * gengenrtl.c (special_rtx): Add EXPR_LIST.
15158 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
15159 invariant: GET_CODE (X) == EXPR_LIST.
15160 (is_a_helper <rtx_expr_list *>::test): New.
15161 (rtx_expr_list::next): New.
15162 (rtx_expr_list::element): New.
15163 (gen_rtx_EXPR_LIST): New.
15165 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15167 * varasm.c (mark_constants): Convert a GET_CODE check into a
15168 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
15169 Use methods of rtx_sequence to clarify the code.
15171 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15173 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
15174 local "seq" via a checked cast, and use methods of rtx_sequence
15175 to simplify the code.
15177 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15179 * resource.c (mark_referenced_resources): Strengthen local
15180 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
15181 using methods of rtx_sequence to clarify the code.
15182 (find_dead_or_set_registers): Within the switch statement, convert
15183 a GET_CODE check to a dyn_cast, introducing local "seq". Within
15184 the JUMP_P handling, introduce another local "seq", adding a
15185 checked cast to rtx_sequence *. In both cases, use methods of
15186 rtx_sequence to clarify the code.
15187 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
15188 via a checked cast, and use methods of rtx_sequence to simplify
15191 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15193 * reorg.c (redundant_insn): In two places in the function, replace
15194 a check of GET_CODE with a dyn_cast, introducing local "seq", and
15195 usings methods of rtx_sequence to clarify the code.
15197 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15199 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
15200 local "seq" with a checked cast, and use methods of rtx_sequence
15201 to clarify the code.
15203 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15205 * function.c (contains): Introduce local "seq" for PATTERN (insn),
15206 with a checked cast, in the region for where we know it's a
15207 SEQUENCE. Use methods of rtx_sequence.
15209 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15211 * final.c (get_attr_length_1): Replace GET_CODE check with a
15212 dyn_cast, introducing local "seq" and the use of methods of
15214 (shorten_branches): Likewise, introducing local "body_seq".
15215 Strengthen local "inner_insn" from rtx to rtx_insn *.
15216 (reemit_insn_block_notes): Replace GET_CODE check with a
15217 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
15218 Use methods of rtx_sequence.
15219 (final_scan_insn): Likewise, introducing local "seq" for when
15220 "body" is known to be a SEQUENCE, using its methods.
15222 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15224 * except.c (can_throw_external): Strengthen local "seq" from rtx
15225 to rtx_sequence *. Use methods of rtx_sequence.
15226 (insn_nothrow_p): Likewise.
15228 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15230 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
15231 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
15232 Use methods of rtx_sequence.
15233 (scan_trace): Likewise for local "pat".
15235 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15237 * coretypes.h (class rtx_sequence): Add forward declaration.
15238 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
15239 invariant: GET_CODE (X) == SEQUENCE.
15240 (is_a_helper <rtx_sequence *>::test): New.
15241 (is_a_helper <const rtx_sequence *>::test): New.
15242 (rtx_sequence::len): New.
15243 (rtx_sequence::element): New.
15244 (rtx_sequence::insn): New.
15246 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15248 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
15250 (alloc_INSN_LIST): Strengthen return type from rtx to
15252 (copy_INSN_LIST): Likewise for return type and param.
15253 (concat_INSN_LIST): Likewise for both params and return type.
15254 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
15255 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
15256 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
15257 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
15259 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
15260 "implicit_sets", "control_uses", "clobbers" from rtx to
15262 (struct deps_desc): Likewise for fields "pending_read_insns",
15263 "pending_write_insns", "pending_jump_insns",
15264 "last_pending_memory_flush", "last_function_call",
15265 "last_function_call_may_noreturn", "sched_before_next_call",
15266 "sched_before_next_jump".
15267 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
15268 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
15270 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
15271 from rtx to rtx_insn_list *.
15272 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
15275 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
15276 to rtx_insn_list **.
15277 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
15279 (queue_insn): Likewise for local "link".
15280 (struct haifa_saved_data): Strengthen field "insn_queue" from
15281 rtx * to rtx_insn_list **.
15282 (save_backtrack_point): Update allocation of save->insn_queue to
15283 reflect the strengthening of elements from rtx to rtx_insn_list *.
15284 (queue_to_ready): Strengthen local "link" from rtx to
15285 rtx_insn_list *; use methods "next" and "insn" when traversing the
15287 (early_queue_to_ready): Likewise for locals "link", "next_link",
15289 (schedule_block): Update allocation of insn_queue to reflect the
15290 strengthening of elements from rtx to rtx_insn_list *. Strengthen
15291 local "link" from rtx to rtx_insn_list *, and use methods when
15293 (add_to_speculative_block): Strengthen locals "twins" and
15294 "next_node" from rtx to rtx_insn_list *, and use methods when
15295 working with them. Strengthen local "twin" from rtx to
15296 rtx_insn *, eliminating a checked cast.
15297 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
15298 from rtx to rtx_insn_list *, and use methods when working with
15301 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
15302 from rtx to rtx_insn_list *, adding a checked cast.
15303 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
15305 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
15306 "newlink" from rtx to rtx_insn_list *. Strengthen local
15307 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
15308 from rtx to rtx_insn *.
15309 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
15310 from rtx to rtx_insn_list *. Use methods of the latter class.
15311 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
15312 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
15313 (remove_free_INSN_LIST_node): Strengthen return type and local
15314 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
15315 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
15316 rtx_insn_list *, using "insn" method.
15318 * sched-deps.c (add_dependence_list): Strengthen param "list"
15319 from rtx to rtx_insn_list *, and use methods when working with it.
15320 (add_dependence_list_and_free): Strengthen param "listp" from
15321 rtx * to rtx_insn_list **.
15322 (remove_from_dependence_list): Strenghten param "listp" from rtx *
15323 to rtx_insn_list **, and use methods when working with *listp.
15324 (remove_from_both_dependence_lists): Strengthen param "listp" from
15325 rtx * to rtx_insn_list **
15326 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
15327 to rtx_insn_list **. Eliminate local "link", in favor of two new
15328 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
15330 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
15331 by introducing local "cond_deps".
15332 (remove_from_deps): Strengthen param "insn" from rtx to
15335 * sched-rgn.c (concat_insn_mem_list): Strengthen param
15336 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
15337 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
15338 Use methods of rtx_insn_list.
15340 * store-motion.c (struct st_expr): Strengthen fields
15341 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
15342 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
15344 (find_moveable_store): Split out "tmp" into multiple more-tightly
15345 scoped locals. Use methods of rtx_insn_list *.
15346 (compute_store_table): Strengthen local "tmp" from rtx to
15347 rtx_insn *. Use methods of rtx_insn_list *.
15349 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15351 * coretypes.h (class rtx_insn_list): Add forward declaration.
15352 * rtl.h (class rtx_insn_list): New subclass of rtx_def
15353 (is_a_helper <rtx_insn_list *>::test): New.
15354 (rtx_insn_list::next): New.
15355 (rtx_insn_list::insn): New.
15356 (gen_rtx_INSN_LIST): Add prototype.
15357 * emit-rtl.c (gen_rtx_INSN_LIST): New.
15358 * gengenrtl.c (special_rtx): Add INSN_LIST.
15360 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15362 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
15363 "prev" from rtx to rtx_insn *.
15365 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15367 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
15368 functions. Require merely an rtx for now, not an rtx_insn *.
15369 (BLOCK_FOR_INSN): Likewise.
15370 (INSN_LOCATION): Likewise.
15371 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
15373 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15375 * rtl.h (PATTERN): Convert this macro into a pair of inline
15376 functions, for now, requiring const_rtx and rtx.
15378 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15380 * target.def (unwind_emit): Strengthen param "insn" from rtx to
15382 (final_postscan_insn): Likewise.
15383 (adjust_cost): Likewise.
15384 (adjust_priority): Likewise.
15385 (variable_issue): Likewise.
15386 (macro_fusion_pair_p): Likewise.
15387 (dfa_post_cycle_insn): Likewise.
15388 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
15389 (first_cycle_multipass_issue): Likewise.
15390 (dfa_new_cycle): Likewise.
15391 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
15392 (speculate_insn): Likewise for param "insn".
15393 (gen_spec_check): Likewise for params "insn" and "label".
15394 (get_insn_spec_ds): Likewise for param "insn".
15395 (get_insn_checked_ds): Likewise.
15396 (dispatch_do): Likewise.
15397 (dispatch): Likewise.
15398 (cannot_copy_insn_p): Likewise.
15399 (invalid_within_doloop): Likewise.
15400 (legitimate_combined_insn): Likewise.
15401 (needed): Likewise.
15404 * doc/tm.texi: Automatically updated to reflect changes to
15407 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
15409 (schedule_block): Likewise.
15410 (sched_init): Likewise.
15411 (sched_speculate_insn): Strengthen param "insn" from rtx to
15413 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
15415 * hooks.c (hook_bool_rtx_true): Rename to...
15416 hook_bool_rtx_insn_true): ...this, and strengthen first param from
15418 (hook_constcharptr_const_rtx_null): Rename to...
15419 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
15420 first param from const_rtx to const rtx_insn *.
15421 (hook_bool_rtx_int_false): Rename to...
15422 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
15423 param from rtx to rtx_insn *.
15424 (hook_void_rtx_int): Rename to...
15425 (hook_void_rtx_insn_int): ...this, and strengthen first param from
15428 * hooks.h (hook_bool_rtx_true): Rename to...
15429 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
15431 (hook_bool_rtx_int_false): Rename to...
15432 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
15433 param from rtx to rtx_insn *.
15434 (hook_void_rtx_int): Rename to...
15435 (hook_void_rtx_insn_int): ...this, and strengthen first param from
15437 (hook_constcharptr_const_rtx_null): Rename to...
15438 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
15439 first param from const_rtx to const rtx_insn *.
15441 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
15442 and local "prev" from rtx to rtx_insn *.
15444 * sched-int.h (sched_speculate_insn): Strengthen first param from
15447 * sel-sched.c (create_speculation_check): Likewise for local "label".
15448 * targhooks.c (default_invalid_within_doloop): Strengthen param
15449 "insn" from const_rtx to const rtx_insn *.
15450 * targhooks.h (default_invalid_within_doloop): Strengthen param
15451 from const_rtx to const rtx_insn *.
15453 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
15454 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
15456 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
15458 (arc_invalid_within_doloop): Likewise, with const.
15460 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
15461 (arm_cannot_copy_insn_p): Likewise for param "insn".
15462 (arm_unwind_emit): Likewise.
15464 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
15467 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
15468 (c6x_variable_issue): Likewise. Removed now-redundant checked
15470 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
15472 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
15473 Likewise for param "insn".
15474 (epiphany_mode_after): Likewise.
15475 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
15476 params "insn", "dep_insn".
15477 (epiphany_mode_needed): Likewise for param "insn".
15478 (epiphany_mode_after): Likewise.
15480 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
15481 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
15482 (ix86_avx_u128_mode_needed): Likewise.
15483 (ix86_i387_mode_needed): Likewise.
15484 (ix86_mode_needed): Likewise.
15485 (ix86_avx_u128_mode_after): Likewise.
15486 (ix86_mode_after): Likewise.
15487 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
15488 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
15489 (ix86_adjust_priority): Likewise for param "insn".
15490 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
15491 (do_dispatch): Likewise.
15492 (has_dispatch): Likewise.
15493 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
15495 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
15496 reflect renaming of default hook implementation from
15497 hook_constcharptr_const_rtx_null to
15498 hook_constcharptr_const_rtx_insn_null.
15499 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
15501 (ia64_variable_issue): Likewise for param "insn".
15502 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
15503 (ia64_dfa_new_cycle): Likewise.
15504 (ia64_get_insn_spec_ds): Likewise.
15505 (ia64_get_insn_checked_ds): Likewise.
15506 (ia64_speculate_insn): Likewise.
15507 (ia64_gen_spec_check): Likewise for params "insn", "label".
15508 (ia64_asm_unwind_emit): Likewise for param "insn".
15510 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
15512 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
15513 "insn", "def_insn".
15514 (m68k_sched_variable_issue): Likewise for param "insn".
15516 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
15519 * config/microblaze/microblaze.c (microblaze_adjust_cost):
15520 Likewise for params "insn", "dep".
15522 * config/mips/mips.c (mips_adjust_cost): Likewise.
15523 (mips_variable_issue): Likewise for param "insn".
15524 (mips_final_postscan_insn): Likewise.
15526 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
15527 for params "insn", "dep".
15529 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
15531 (pa_adjust_priority): Likewise for param "insn".
15533 * config/picochip/picochip.c (picochip_sched_adjust_cost):
15534 Likewise for params "insn", "dep_insn".
15536 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
15538 (rs6000_variable_issue): Likewise.
15539 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
15540 (rs6000_debug_adjust_cost): Likewise.
15541 (rs6000_adjust_priority): Likewise for param "insn".
15542 (rs6000_use_sched_lookahead_guard): Likewise.
15543 (get_next_active_insn): Likewise for return type and both params.
15544 (redefine_groups): Likewise for params "prev_head_insn", "tail"
15545 and locals "insn", "next_insn".
15546 (pad_groups): Likewise.
15548 * config/s390/s390.c (s390_adjust_priority): Likewise for param
15550 (s390_cannot_copy_insn_p): Likewise.
15551 (s390_sched_variable_issue): Likewise for third param, eliminating
15553 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
15554 default hook implementation from hook_constcharptr_const_rtx_null
15555 to hook_constcharptr_const_rtx_insn_null.
15557 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
15558 from rtx to rtx_insn *.
15559 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
15560 (sh_variable_issue): Likewise for param "insn".
15561 (sh_dfa_new_cycle): Likewise.
15562 (sh_mode_needed): Likewise.
15563 (sh_mode_after): Likewise.
15565 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
15566 params "insn", "dep_insn".
15567 (hypersparc_adjust_cost): Likewise.
15568 (sparc_adjust_cost): Likewise.
15570 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
15571 param, eliminated checked cast.
15572 (spu_sched_adjust_cost): Likewise for first and third params.
15574 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
15575 params "insn" and "dep_insn" from rtx to rtx_insn *.
15577 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
15579 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15581 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
15582 (set_is_load_p): ...this, updating to work on a SET pattern rather
15584 (is_store_insn): Rename to...
15585 (set_is_store_p): ...this, updating to work on a SET pattern
15586 rather than an insn.
15587 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
15588 top of function to where it is needed. Rewrite the bogus
15589 condition that checks for "insn" and "dep" being PARALLEL to
15590 instead use single_set, introducing locals "insn_set" and
15591 "dep_set". Given that we only ever returned "cost" for a non-pair
15592 of SETs, bail out early if we don't have a pair of SET.
15593 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
15594 use the new locals "insn_set" and "dep_set", and update calls to
15595 is_load_insn and is_store_insn to be calls to set_is_load_p and
15598 2014-08-27 Guozhi Wei <carrot@google.com>
15601 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
15602 amount before using it.
15604 2014-08-27 Richard Biener <rguenther@suse.de>
15606 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
15607 get_maxval_strlen inside a more useful API.
15608 (gimple_fold_builtin_with_strlen): Remove and fold into ...
15609 (gimple_fold_builtin): ... caller.
15610 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
15611 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
15612 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
15613 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
15614 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
15615 gimple_fold_builtin_sprintf): Adjust to compute maxval
15618 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
15621 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
15623 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
15624 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15625 Anna Tikhonova <anna.tikhonova@intel.com>
15626 Ilya Tocar <ilya.tocar@intel.com>
15627 Andrey Turetskiy <andrey.turetskiy@intel.com>
15628 Ilya Verbin <ilya.verbin@intel.com>
15629 Kirill Yukhin <kirill.yukhin@intel.com>
15630 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15632 * config/i386/sse.md
15633 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
15634 Use `concat_tg_mode' attribute to determine asm register size.
15636 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
15637 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15638 Anna Tikhonova <anna.tikhonova@intel.com>
15639 Ilya Tocar <ilya.tocar@intel.com>
15640 Andrey Turetskiy <andrey.turetskiy@intel.com>
15641 Ilya Verbin <ilya.verbin@intel.com>
15642 Kirill Yukhin <kirill.yukhin@intel.com>
15643 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15645 * config/i386/sse.md
15646 (define_mode_iterator VI48_AVX512VL): New.
15647 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
15648 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
15649 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
15650 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15651 with VI1): Change mode iterator.
15652 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15653 with VI_ULOADSTORE_BW_AVX512VL): New.
15654 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15655 with VI_ULOADSTORE_F_AVX512VL): Ditto.
15656 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15657 with VI1): Change mode iterator.
15658 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15659 with VI_ULOADSTORE_BW_AVX512VL): New.
15660 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15661 with VI_ULOADSTORE_F_AVX512VL): Ditto.
15662 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
15663 with VI1): Change mode iterator.
15664 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
15665 with VI_ULOADSTORE_BW_AVX512VL): New.
15666 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
15667 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
15668 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
15669 (define_insn "<avx512>_storedqu<mode>_mask" with
15670 VI48_AVX512VL): New.
15671 (define_insn "<avx512>_storedqu<mode>_mask" with
15672 VI12_AVX512VL): Ditto.
15674 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
15675 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15676 Anna Tikhonova <anna.tikhonova@intel.com>
15677 Ilya Tocar <ilya.tocar@intel.com>
15678 Andrey Turetskiy <andrey.turetskiy@intel.com>
15679 Ilya Verbin <ilya.verbin@intel.com>
15680 Kirill Yukhin <kirill.yukhin@intel.com>
15681 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15683 * config/i386/sse.md
15684 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
15685 (define_mode_iterator VI48_AVX512BW): New.
15686 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
15687 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
15688 with VI48_AVX2_48_AVX512F): New.
15689 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
15690 with VI2_AVX512VL): Ditto.
15692 2014-08-27 Richard Biener <rguenther@suse.de>
15694 PR middle-end/62239
15695 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
15696 (fold_builtin_3): Do not fold strcat_chk here.
15697 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
15699 (gimple_fold_builtin): Fold strcat_chk here.
15701 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
15703 * dwarf2out.h (dwarf2out_decl): Remove prototype.
15704 * dwarf2out.c (dwarf2out_decl): Make static.
15706 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
15708 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
15710 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15712 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
15713 from rtx to rtx_insn *.
15714 (cselib_lookup_from_insn): Likewise for final param.
15715 (cselib_subst_to_values_from_insn): Likewise.
15716 (cselib_add_permanent_equiv): Likewise.
15718 * cselib.c (cselib_current_insn): Likewise for this variable.
15719 (cselib_subst_to_values_from_insn): Likewise for param "insn".
15720 (cselib_lookup_from_insn): Likewise.
15721 (cselib_add_permanent_equiv): Likewise for param "insn" and local
15722 "save_cselib_current_insn".
15723 (cselib_process_insn): Replace use of NULL_RTX with NULL.
15725 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
15726 from rtx to rtx_insn *.
15728 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15730 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
15733 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15735 * df.h (df_dump_insn_problem_function): Strengthen first param of
15736 this callback from const_rtx to const rtx_insn *.
15737 (struct df_insn_info): Strengthen field "insn" from rtx to
15739 (DF_REF_INSN): Eliminate this function, reinstating the older
15741 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
15742 (df_reg_defined): Likewise.
15743 (df_find_use): Likewise.
15744 (df_reg_used): Likewise.
15745 (df_dump_insn_top): Strengthen param 1 from const_rtx to
15747 (df_dump_insn_bottom): Likewise.
15748 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
15749 (df_insn_debug_regno): Likewise.
15750 (debug_df_insn): Likewise.
15751 (df_rd_simulate_one_insn): Likewise for param 2.
15752 (df_word_lr_simulate_defs): Likewise for param 1.
15753 (df_word_lr_simulate_uses): Likewise.
15754 (df_md_simulate_one_insn): Likewise for param 2.
15755 (df_simulate_find_noclobber_defs): Likewise for param 1.
15756 (df_simulate_find_defs): Likewise.
15757 (df_simulate_defs): Likewise.
15758 (df_simulate_uses): Likewise.
15759 (df_simulate_one_insn_backwards): Likewise for param 2.
15760 (df_simulate_one_insn_forwards): Likewise.
15761 (df_uses_create): Likewise for param 2.
15762 (df_insn_create_insn_record): Likewise for param 1.
15763 (df_insn_delete): Likewise.
15764 (df_insn_rescan): Likewise.
15765 (df_insn_rescan_debug_internal): Likewise.
15766 (df_insn_change_bb): Likewise.
15767 (df_notes_rescan): Likewise.
15768 * rtl.h (remove_death): Likewise for param 2.
15769 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
15771 * sched-int.h (reemit_notes): Strengthen param from rtx to
15773 * valtrack.h (propagate_for_debug): Likewise for param 1.
15775 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
15776 local "tmp_rtx" from const_rtx to const rtx_insn *.
15777 * combine.c (remove_death): Strengthen param "insn" from rtx to
15779 (move_deaths): Likewise for local "where_dead".
15780 * cse.c (delete_trivially_dead_insns): Introduce local
15781 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
15782 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
15784 (df_reg_defined): Likewise.
15785 (df_find_use): Likewise.
15786 (df_reg_used): Likewise.
15787 (df_dump_insn_problem_data): Strengthen param "insn" from
15788 const_rtx to const rtx_insn *.
15789 (df_dump_insn_top): Likewise.
15790 (df_dump_insn_bottom): Likewise.
15791 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
15792 (df_insn_debug_regno): Likewise.
15793 (debug_df_insn): Likewise.
15794 (DF_REF_INSN): Delete.
15795 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
15796 from rtx to rtx_insn *.
15797 (df_chain_insn_top_dump): Strengthen param "insn" from
15798 const_rtx to const rtx_insn *.
15799 (df_chain_insn_bottom_dump): Likewise.
15800 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
15802 (df_word_lr_simulate_uses): Likewise.
15803 (df_print_note): Likewise.
15804 (df_remove_dead_and_unused_notes): Likewise.
15805 (df_set_unused_notes_for_mw): Likewise.
15806 (df_set_dead_notes_for_mw): Likewise.
15807 (df_create_unused_note): Likewise.
15808 (df_simulate_find_defs): Likewise.
15809 (df_simulate_find_uses): Likewise.
15810 (df_simulate_find_noclobber_defs): Likewise.
15811 (df_simulate_defs): Likewise.
15812 (df_simulate_uses): Likewise.
15813 (df_simulate_one_insn_backwards): Likewise.
15814 (df_simulate_one_insn_forwards): Likewise.
15815 (df_md_simulate_one_insn): Likewise.
15816 * df-scan.c (df_uses_create): Likewise.
15817 (df_insn_create_insn_record): Likewise.
15818 (df_insn_delete): Likewise.
15819 (df_insn_rescan): Likewise.
15820 (df_insn_rescan_debug_internal): Likewise.
15821 (df_insn_change_bb): Likewise.
15822 (df_notes_rescan): Likewise.
15823 (df_refs_add_to_chains): Likewise.
15824 (df_insn_refs_verify): Likewise.
15825 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
15826 when invoking df_insn_delete.
15827 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
15828 (set_unique_reg_note): Add checked cast.
15829 * final.c (cleanup_subreg_operands): Likewise.
15830 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
15831 "insn" from rtx to rtx_insn *.
15832 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
15833 "last" from rtx to rtx_insn *.
15834 * ira-emit.c (change_regs_in_insn): New function.
15835 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
15836 Invoke change_regs_in_insn rather than change_regs.
15837 * ira.c (update_equiv_regs): Strengthen locals "insn",
15838 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
15839 for_each_rtx_in_insn rather than for_each_rtx.
15840 * recog.c (confirm_change_group): Add checked casts.
15841 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
15843 (peep2_fill_buffer): Add checked cast.
15844 * rtlanal.c (remove_note): Likewise.
15845 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
15846 locals "next" "end" from rtx to rtx_insn *.
15848 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15850 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
15852 (struct reg_use_data): Likewise for field "insn".
15853 (insn_cost): Likewise for param.
15854 (real_insn_for_shadow): Likewise for return type and param.
15855 (increase_insn_priority): Likewise for param 1.
15856 (debug_dependencies): Likewise for both params.
15858 * haifa-sched.c (insn_delay): Likewise for param "insn".
15859 (real_insn_for_shadow): Likewise for return type and param "insn".
15860 (update_insn_after_change): Likewise for param "insn".
15861 (recompute_todo_spec): Likewise for param "next" and locals "pro",
15863 (insn_cost): Likewise for param "insn".
15864 (increase_insn_priority): Likewise.
15865 (calculate_reg_deaths): Likewise.
15866 (setup_insn_reg_pressure_info): Likewise.
15867 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
15868 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
15869 (model_recompute): Likewise.
15870 (must_restore_pattern_p): Likewise for param "next".
15871 (model_excess_cost): Likewise for param "insn".
15872 (queue_remove): Likewise.
15873 (adjust_priority): Likewise for param "prev".
15874 (update_register_pressure): Likewise for param "insn".
15875 (setup_insn_max_reg_pressure): Likewise for local "insn".
15876 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
15877 (model_add_to_schedule): Likewise.
15878 (model_reset_queue_indices): Likewise for local "insn".
15879 (unschedule_insns_until): Strengthen local "recompute_vec" from
15880 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
15881 "con" from rtx to rtx_insn *.
15882 (restore_last_backtrack_point): Likewise for both locals "x". Add
15884 (estimate_insn_tick): Likewise for param "insn".
15885 (commit_schedule): Likewise for params "prev_head", "tail" and
15887 (verify_shadows): Likewise for locals "i1", "i2".
15888 (dump_insn_stream): Likewise for params "head", "tail" and locals
15889 "next_tail", "insn".
15890 (schedule_block): Likewise for locals "insn", "x". Add a checked
15892 (fix_inter_tick): Likewise for params "head", "tail".
15893 (create_check_block_twin): Likewise for local "jump".
15894 (haifa_change_pattern): Likewise for param "insn".
15895 (haifa_speculate_insn): Likewise.
15896 (dump_new_block_header): Likewise for params "head", "tail".
15897 (fix_jump_move): Likewise for param "jump".
15898 (move_block_after_check): Likewise.
15899 (sched_init_insn_luid): Likewise for param "insn".
15900 (sched_init_luids): Likewise for local "insn".
15901 (insn_luid): Likewise for param "insn".
15902 (init_h_i_d): Likewise.
15903 (haifa_init_h_i_d): Likewise for local "insn".
15904 (haifa_init_insn): Likewise for param "insn".
15905 * sched-deps.c (add_dependence): Likewise for local "real_pro",
15907 (create_insn_reg_use): Likewise for param "insn".
15908 (setup_insn_reg_uses): Likewise. Add a checked cast.
15909 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
15910 "tail" from rtx to rtx_insn *.
15911 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
15912 "insn", "next_tail".
15914 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15916 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
15917 from rtx to rtx_insn *.
15918 (model_add_to_schedule): Likewise for locals "start", "end",
15921 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15923 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
15925 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
15926 "to" and locals "insn", "next", "copy". Remove now-redundant
15929 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15931 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
15932 rtx_insn * and param 4 from rtx * to rtx_insn **.
15933 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
15934 param 2 from rtx * to rtx_insn **.
15936 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
15937 rtx_insn * and final param from rtx * to rtx_insn **.
15939 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
15940 from rtx to rtx_insn *.
15941 (try_head_merge_bb): Likewise for both locals named "move_upto".
15942 * df-problems.c (can_move_insns_across): Likewise for params
15943 "from", "to", "across_from", "across_to" and locals "insn",
15944 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
15946 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
15947 from rtx to rtx_insn *.
15948 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
15949 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
15950 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
15952 (noce_try_abs): Likewise.
15953 (noce_get_condition): Likewise for param "jump". Strengthen param
15954 "earliest" from rtx * to rtx_insn **.
15955 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
15957 (find_cond_trap): Likewise.
15958 (dead_or_predicable): Likewise for local "earliest".
15959 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
15961 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
15962 and local "prev". Strengthen param "earliest" from rtx * to
15964 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
15965 Strengthen param "earliest" from rtx * to rtx_insn **.
15967 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15969 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
15970 "to" and local "insn" from rtx to rtx_insn *.
15972 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15974 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
15975 from rtx to rtx_insn *.
15976 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
15977 (code_motion_path_driver): Likewise for local "last_insn".
15978 (simplify_changed_insns): Likewise for local "insn".
15980 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15982 * rtl.h (push_to_sequence): Strengthen param from rtx to
15984 (push_to_sequence2): Likewise for both params.
15985 (delete_insns_since): Likewise for param.
15986 (reorder_insns_nobb): Likewise for all three params.
15987 (set_new_first_and_last_insn): Likewise for both params.
15989 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
15990 rtx_insn *. Remove now-redundant cast.
15991 (set_last_insn): Likewise.
15993 * builtins.c (expand_builtin_return): Strengthen local
15994 "call_fusage" from rtx to rtx_insn *.
15995 * cfgrtl.c (create_basic_block_structure): Likewise for local
15997 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
15998 "first", "last" and local "insn".
15999 (delete_insns_since): Likewise for param "from".
16000 (reorder_insns_nobb): Likewise for params "from", "to", "after"
16002 (push_to_sequence): Likewise for param "first" and local "last".
16003 (push_to_sequence2): Likewise for params "first" and "last".
16004 * lra.c (emit_add3_insn): Likewise for local "last".
16005 (lra_emit_add): Likewise.
16006 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
16008 (process_address_1): Likewise for locals "insn", last".
16009 * modulo-sched.c (ps_first_note): Likewise for return type.
16010 * optabs.c (expand_binop_directly): Likewise for param "last".
16012 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16014 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
16016 * emit-rtl.c (get_last_insn_anywhere): Likewise.
16018 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16020 * function.h (struct sequence_stack): Strengthen fields "first"
16021 and "last" from rtx to rtx_insn *.
16022 (struct emit_status): Likewise for fields "x_first_insn" and
16025 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
16026 (set_first_insn): Add checked cast.
16027 (get_last_insn): Remove now-redundant checked cast.
16028 (set_last_insn): Add checked cast.
16030 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
16031 "saved_first" and "saved_last" from rtx to rtx_insn *.
16033 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16035 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
16036 (unlink_insn_chain): Strengthen both params from rtx to
16039 * cfgrtl.c (cfg_layout_function_header): Likewise for this
16041 (unlink_insn_chain): Likewise for params "first" and "last".
16042 Remove now-redundant checked cast.
16043 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
16044 (fixup_reorder_chain): Strengthen local "insn" from rtx to
16046 * emit-rtl.c (link_insn_into_chain): Likewise for all three
16048 (add_insn): Likewise for param "insn" and local "prev".
16049 (add_insn_after_nobb): Likewise for both params and local "next".
16050 (add_insn_before_nobb): Likewise for both params and local "prev".
16051 (add_insn_after): Rename param "after" to "uncast_after",
16052 introducing local "after" with another checked cast.
16053 (add_insn_before): Rename params "insn" and "before", giving them
16054 "uncast_" prefixes, adding the old names back using checked casts.
16055 (emit_note_after): Likewise for param "after".
16056 (emit_note_before): Likewise for param "before".
16057 (emit_label): Add a checked cast.
16059 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16061 * cselib.h (cselib_record_sets_hook): Strengthen initial param
16062 "insn" from rtx to rtx_insn *.
16064 * cselib.c (cselib_record_sets_hook): Likewise.
16066 * var-tracking.c (add_with_sets): Likewise, renaming back from
16067 "uncast_insn" to "insn" and eliminating the checked cast from rtx
16070 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16072 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
16073 and "header_" from rtx to rtx_insn *.
16074 (struct basic_block_d): Likewise for field "head_" within "x"
16075 field of union basic_block_il_dependent.
16076 (BB_HEAD): Drop function...
16077 (SET_BB_HEAD): ...and this function in favor of...
16078 (BB_HEAD): ...reinstate macro.
16079 (BB_END): Drop function...
16080 (SET_BB_END): ...and this function in favor of...
16081 (BB_END): ...reinstate macro.
16082 (BB_HEADER): Drop function...
16083 (SET_BB_HEADER): ...and this function in favor of...
16084 (BB_HEADER): ...reinstate macro.
16086 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
16087 (fix_crossing_unconditional_branches): Likewise.
16088 * caller-save.c (save_call_clobbered_regs): Likewise.
16089 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
16090 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
16091 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
16092 (merge_blocks_move_successor_nojumps): Likewise.
16093 (outgoing_edges_match): Update use of for_each_rtx to
16094 for_each_rtx_in_insn.
16095 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
16096 (expand_gimple_cond): Likewise.
16097 (expand_gimple_tailcall): Likewise.
16098 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
16100 (construct_exit_block): Drop use of SET_BB_END.
16101 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
16103 (delete_insn): Rename param "insn" to "uncast_insn", introducing
16104 a new local "insn" with a checked cast to rtx_insn *. Drop use of
16105 SET_BB_HEAD and SET_BB_END.
16106 (create_basic_block_structure): Drop use of SET_BB_HEAD and
16108 (rtl_delete_block): Drop use of SET_BB_HEAD.
16109 (rtl_split_block): Drop use of SET_BB_END.
16110 (emit_nop_for_unique_locus_between): Likewise.
16111 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
16112 (block_label): Drop use of SET_BB_HEAD.
16113 (fixup_abnormal_edges): Drop use of SET_BB_END.
16114 (record_effective_endpoints): Drop use of SET_BB_HEADER.
16115 (relink_block_chain): Likewise.
16116 (fixup_reorder_chain): Drop use of SET_BB_END.
16117 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
16118 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
16119 rtx_insn **. Drop use of SET_BB_HEADER.
16120 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
16122 (BB_HEAD): Delete this function.
16123 (SET_BB_HEAD): Likewise.
16124 (BB_END): Likewise.
16125 (SET_BB_END): Likewise.
16126 (BB_HEADER): Likewise.
16127 (SET_BB_HEADER): Likewise.
16128 * emit-rtl.c (add_insn_after): Rename param "insn" to
16129 "uncast_insn", adding a new local "insn" and a checked cast to
16130 rtx_insn *. Drop use of SET_BB_END.
16131 (remove_insn): Strengthen locals "next" and "prev" from rtx to
16132 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
16133 (reorder_insns): Drop use of SET_BB_END.
16134 (emit_insn_after_1): Strengthen param "first" and locals "last",
16135 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
16136 (emit_pattern_after_noloc): Add checked cast.
16137 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
16138 (restore_other_notes): Likewise.
16139 (move_insn): Likewise.
16140 (sched_extend_bb): Likewise.
16141 (fix_jump_move): Likewise.
16142 * ifcvt.c (noce_process_if_block): Likewise.
16143 (dead_or_predicable): Likewise.
16144 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
16145 * reg-stack.c (change_stack): Drop use of SET_BB_END.
16146 * sel-sched-ir.c (sel_move_insn): Likewise.
16147 * sel-sched.c (move_nop_to_previous_block): Likewise.
16149 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
16151 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
16153 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16155 * basic-block.h (create_basic_block_structure): Strengthen params
16156 1 "head" and 2 "end" from rtx to rtx_insn *.
16157 * cfgrtl.c (create_basic_block_structure): Likewise.
16158 (rtl_create_basic_block): Update casts from void * to rtx to
16159 rtx_insn *, so that we can pass them as rtx_insn * to
16160 create_basic_block_structure.
16161 * sel-sched-ir.c (sel_create_basic_block): Likewise.
16163 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16165 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
16167 (check_for_inc_dec): Strengthen param "insn" from rtx to
16170 * cselib.h (cselib_process_insn): Likewise.
16172 * cselib.c (cselib_record_sets): Likewise.
16173 (cselib_process_insn): Likewise.
16175 * dse.c (struct insn_info): Likewise for field "insn".
16176 (check_for_inc_dec_1): Likewise for local "insn".
16177 (check_for_inc_dec): Likewise for param "insn".
16178 (scan_insn): Likewise.
16179 (dse_step1): Likewise for local "insn".
16181 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
16182 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
16184 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16186 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
16187 from rtx to rtx_insn *.
16188 (DEP_PRO): Delete this function and...
16189 (SET_DEP_PRO): ...this function in favor of...
16190 (DEP_PRO): ...reinstate this macro.
16191 (DEP_CON): Delete this function and...
16192 (SET_DEP_CON): ...this function in favor of...
16193 (DEP_CON): ...reinstate this old macro.
16194 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
16195 (init_dep): Likewise.
16196 (set_priorities): Likewise for both params.
16197 (sd_copy_back_deps): Likewise for params 1 and 2.
16199 * haifa-sched.c (priority): Likewise for param "insn" and local
16201 (set_priorities): Likewise for params "head" and "tail" and local
16203 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
16205 (add_to_speculative_block): Add a checked cast.
16206 (create_check_block_twin): Drop use of SET_DEP_CON.
16207 (add_jump_dependencies): Strengthen params "insn" and "jump" from
16210 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
16211 Drop use of SET_DEP_PRO
16212 (init_dep): Strengthen params "pro" and "con" from rtx to
16214 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
16215 use of SET_DEP_CON.
16218 (SET_DEP_PRO): Delete.
16219 (SET_DEP_CON): Delete.
16221 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16223 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
16224 from rtx to rtx_insn *.
16225 (VINSN_INSN_RTX): Eliminate rvalue function and...
16226 (SET_VINSN_INSN): ...lvalue function in favor of...
16227 (VINSN_INSN_RTX): reinstate this old macro.
16229 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
16230 in favor of VINSN_INSN_RTX.
16231 (VINSN_INSN_RTX): Delete this function.
16232 (SET_VINSN_INSN_RTX): Likewise.
16234 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16236 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
16237 (BND_TO): Delete this function and...
16238 (SET_BND_TO): ...this functions in favor of...
16239 (BND_TO): ...reinstating this macro.
16240 (struct _fence): Strengthen field "executing_insns" from
16241 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
16242 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
16243 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
16244 and param "insn" from rtx to insn_t.
16245 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
16248 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
16250 (rtx_vec_t): Likewise.
16251 (struct sched_deps_info_def): Strengthen param of "start_insn"
16252 callback from rtx to rtx_insn *. Likewise for param "insn2" of
16253 "note_mem_dep" callback and first param of "note_dep" callback.
16255 * haifa-sched.c (add_to_speculative_block): Strengthen param
16256 "insn" from rtx to rtx_insn *.
16257 (clear_priorities): Likewise.
16258 (calc_priorities): Likewise for local "insn".
16260 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
16261 Remove redundant checked cast.
16262 (haifa_note_mem_dep): Likewise for param "pending_insn".
16263 (haifa_note_dep): Likewise for param "elem".
16264 (note_mem_dep): Likewise for param "e".
16265 (sched_analyze_1): Add checked casts.
16266 (sched_analyze_2): Likewise.
16268 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
16269 from rtx to rtx_insn *.
16270 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
16271 from vec<rtx> * to vec<rtx_insn *> *.
16273 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
16275 (flist_add): Strengthen param "executing_insns" from
16276 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
16277 (advance_deps_context): Remove now-redundant checked cast.
16278 (init_fences): Replace uses of NULL_RTX with NULL.
16279 (merge_fences): Strengthen params "last_scheduled_insn" and
16280 "sched_next" from rtx to rtx_insn * and "executing_insns" from
16281 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
16282 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
16283 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
16284 an instruction, rather than doing double-duty as a pattern.
16285 (return_nop_to_pool): Update for change of insn_t.
16286 (deps_init_id): Remove now-redundant checked cast.
16287 (struct sched_scan_info_def): Strengthen param of "init_insn"
16288 callback from rtx to insn_t.
16289 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
16290 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
16292 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
16293 "end" from rtx to rtx_insn *.
16294 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
16295 (rtx insn_rtx, bool force_unique_p)
16296 (BND_TO): Delete function.
16297 (SET_BND_TO): Delete function.
16299 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
16301 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
16302 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
16304 (undo_transformations): Likewise for param "insn".
16305 (update_liveness_on_insn): Likewise.
16306 (compute_live_below_insn): Likewise for param "insn" and local
16308 (update_data_sets): Likewise for param "insn".
16309 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
16310 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
16311 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
16313 (move_cond_jump): Likewise for param "insn".
16314 (move_cond_jump): Drop use of SET_BND_TO.
16315 (compute_av_set_on_boundaries): Likewise.
16316 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
16317 (update_and_record_unavailable_insns): Strengthen local "bb_end"
16318 from rtx to rtx_insn *.
16319 (maybe_emit_renaming_copy): Likewise for param "insn".
16320 (maybe_emit_speculative_check): Likewise.
16321 (handle_emitting_transformations): Likewise.
16322 (remove_insn_from_stream): Likewise.
16323 (code_motion_process_successors): Strengthen local "succ" from rtx
16326 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16328 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
16329 ilist_t, not _xlist_t;
16330 (ILIST_INSN): Define in terms of new union field "insn".
16331 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
16333 (struct _list_node): Add new field "insn" to the union, of type
16335 (ilist_add): Replace macro with an inline function, requiring an
16337 (ilist_remove): Define this macro directly in terms of
16338 _list_remove, rather than indirectly via _xlist_remove.
16339 (ilist_clear): Likewise, in terms of _list_clear rather than
16341 (ilist_is_in_p): Replace macro with an inline function, requiring
16343 (_list_iter_cond_insn): New function.
16344 (ilist_iter_remove): Define this macro directly in terms of
16345 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
16346 (ilist_iterator): Define directly in terms of _list_iterator
16347 rather than indirectly through _xlist_iterator.
16348 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
16349 than in terms of _FOR_EACH_X.
16350 (FOR_EACH_INSN_1): Likewise.
16352 2014-08-26 Joseph Myers <joseph@codesourcery.com>
16356 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
16357 DECL_HARD_REGISTER and return for invalid register specifications.
16358 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
16359 DECL_HARD_REGISTER, call expand_one_error_var.
16360 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
16361 CC_REGNUM with non-MODE_CC modes.
16362 (arm_regno_class): Return NO_REGS for PC_REGNUM.
16364 2014-08-26 Marek Polacek <polacek@redhat.com>
16367 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
16369 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
16371 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
16372 qi cost; add di cost.
16373 (cortexa57_addrcost_table): Likewise.
16375 2014-08-26 Marek Polacek <polacek@redhat.com>
16378 * expr.c (is_aligning_offset): Remove logical not.
16380 2014-08-26 Marek Polacek <polacek@redhat.com>
16383 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
16384 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
16386 2014-08-26 Richard Biener <rguenther@suse.de>
16388 PR tree-optimization/62175
16389 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
16390 expand possibly trapping operations.
16392 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16394 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
16395 "insn" from rtx to rtx_insn *.
16396 (permute_load): Likewise for param "insn".
16397 (permute_store): Likewise.
16398 (handle_special_swappables): Likewise for local "insn".
16399 (replace_swap_with_copy): Likewise for locals "insn" and
16401 (rs6000_analyze_swaps): Likewise for local "insn".
16403 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16405 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
16408 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16410 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
16411 "note_list" from rtx to rtx_insn *.
16412 (BB_NOTE_LIST): Replace this function and...
16413 (SET_BB_NOTE_LIST): ...this function with...
16414 (BB_NOTE_LIST): ...the former macro implementation.
16416 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
16417 local "from_start" from rtx to rtx_insn *. Strengthen param
16418 "to_endp" from rtx * to rtx_insn **.
16420 * haifa-sched.c (concat_note_lists): Likewise.
16421 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
16423 (sel_restore_notes): Likewise.
16424 (move_bb_info): Likewise.
16425 (BB_NOTE_LIST): Delete this function.
16426 (SET_BB_NOTE_LIST): Delete this function.
16427 * sel-sched.c (create_block_for_bookkeeping): Eliminate
16428 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
16430 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16432 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
16433 from rtx * to rtx_insn **.
16434 (reorder2): Likewise.
16435 (dependencies_evaluation_hook): Strengthen params "head", "tail"
16436 from rtx to rtx_insn *.
16438 * doc/tm.texi: Update mechanically for above change to target.def.
16440 * sched-int.h (note_list): Strengthen this variable from rtx to
16442 (remove_notes): Likewise for both params.
16443 (restore_other_notes): Likewise for return type and first param.
16444 (struct ready_list): Strengthen field "vec" from rtx * to
16446 (struct dep_replacement): Strenghten field "insn" from rtx to
16448 (struct deps_desc): Likewise for fields "last_debug_insn",
16450 (struct haifa_sched_info): Likewise for callback field
16451 "can_schedule_ready_p"'s param, for first param of "new_ready"
16452 callback field, for both params of "rank" callback field, for
16453 first field of "print_insn" callback field (with a const), for
16454 both params of "contributes_to_priority" callback, for param
16455 of "insn_finishes_block_p" callback, for fields "prev_head",
16456 "next_tail", "head", "tail", for first param of "add_remove_insn"
16457 callback, for first param of "begin_schedule_ready" callback, for
16458 both params of "begin_move_insn" callback, and for second param
16459 of "advance_target_bb" callback.
16460 (add_dependence): Likewise for params 1 and 2.
16461 (sched_analyze): Likewise for params 2 and 3.
16462 (deps_analyze_insn): Likewise for param 2.
16463 (ready_element): Likewise for return type.
16464 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
16465 (try_ready): Strenghten param from rtx to rtx_insn *.
16466 (sched_emit_insn): Likewise for return type.
16467 (record_delay_slot_pair): Likewise for params 1 and 2.
16468 (add_delay_dependencies): Likewise for param.
16469 (contributes_to_priority): Likewise for both params.
16470 (find_modifiable_mems): Likewise.
16472 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
16473 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
16474 "first_older_only_insn" from rtx to rtx_insn *.
16475 (arm_sched_reorder): Strengthen param "ready" from rtx * to
16478 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
16479 "last_scheduled_iter0" from rtx to rtx_insn *.
16480 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
16481 (c6x_sched_reorder_1): Strengthen param "ready" and locals
16482 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
16483 "insn" from rtx to rtx_insn *.
16484 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
16486 (c6x_sched_reorder2): Strengthen param "ready" and locals
16487 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
16488 "insn" from rtx to rtx_insn *.
16489 (c6x_variable_issue): Add a checked cast when assigning from insn
16490 to ss.last_scheduled_iter0.
16491 (split_delayed_branch): Strengthen param "insn" and local "i1"
16492 from rtx to rtx_insn *.
16493 (split_delayed_nonbranch): Likewise.
16494 (undo_split_delayed_nonbranch): Likewise for local "insn".
16495 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
16496 "entry_after", "end_packet", "head_insn", "tail_insn",
16497 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
16498 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
16499 to rtx_insn **. Remove now-redundant checked cast on last_insn,
16500 but add a checked cast on loop->start_label. Consolidate calls to
16501 avoid assigning result of gen_spkernel to "insn", now an
16504 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
16505 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
16507 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
16508 rtx_insn **. Strengthen locals "top", "next" from rtx to
16510 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
16511 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
16512 (add_parameter_dependencies): Strengthen params "call", "head" and
16513 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
16514 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
16515 (add_dependee_for_func_arg): Likewise for param "arg" and local
16517 (ix86_dependencies_evaluation_hook): Likewise for params "head",
16518 "tail" and locals "insn", "first_arg".
16520 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
16521 for params "head", "tail" and locals "insn", "next", "next_tail".
16522 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
16523 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
16524 "insn", "lowest", "highest" from rtx to rtx_insn *.
16525 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
16527 (ia64_sched_reorder2): Likewise.
16529 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
16530 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
16531 from rtx * to rtx_insn **.
16532 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
16534 (mep_print_sched_insn): Strengthen param "insn" from rtx to
16536 (mep_sched_reorder): Strengthen param "ready" from rtx * to
16537 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
16540 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
16541 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
16543 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
16544 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
16545 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
16547 (vr4130_reorder): Likewise.
16548 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
16550 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
16552 (mips_sched_reorder): Likewise.
16553 (mips_sched_reorder2): Likewise.
16555 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
16557 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
16558 Strengthen local "tmp" from rtx to rtx_insn *.
16559 (rs6000_sched_reorder2): Likewise.
16561 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
16562 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
16563 (s390_sched_reorder): Strengthen param "ready" from rtx * to
16564 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
16566 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
16567 "tmp2" from rtx to rtx_insn *.
16568 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
16569 Strengthen local "insn" from rtx to rtx_insn *.
16570 (ready_reorder): Strengthen param "ready" from rtx * to
16571 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
16572 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
16573 (sh_reorder2): Likewise.
16575 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
16576 local "insn" from rtx to rtx_insn *.
16578 * haifa-sched.c (note_list): Strengthen this variable from rtx to
16580 (scheduled_insns): Strengthen this variable from vec<rtx> to
16582 (set_modulo_params): Likewise for locals "i1", "i2".
16583 (record_delay_slot_pair): Likewise for params "i1", "i2".
16584 (add_delay_dependencies): Likewise for param "insn".
16585 (cond_clobbered_p): Likewise.
16586 (recompute_todo_spec): Likewise for local "prev".
16587 (last_scheduled_insn): Likewise for this variable.
16588 (nonscheduled_insns_begin): Likewise.
16589 (model_set_excess_costs): Strengthen param "insns" from rtx * to
16591 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
16593 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
16594 Strengthen local "insn" from rtx to rtx_insn *.
16595 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
16596 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
16597 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
16598 (ready_remove_first): Likewise for return type and local "t".
16599 (ready_element): Likewise for return type.
16600 (ready_remove): Likewise for return type and local "t".
16601 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
16602 (check_clobbered_conditions): Strengthen local "x" from rtx to
16603 rtx_insn *, adding a checked cast.
16604 (schedule_insn): Likewise for param "insn".
16605 (remove_notes): Likewise for params "head", "tail" and locals
16606 "next_tail", "insn", "next".
16607 (struct haifa_saved_data): Likewise for fields
16608 "last_scheduled_insn", "nonscheduled_insns_begin".
16609 (save_backtrack_point): Update for change to field "vec" of
16611 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
16613 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
16614 from rtx to rtx_insn *
16615 (resolve_dependencies): Strengthen param "insn" from rtx to
16617 (restore_other_notes): Likewise for return type, for param "head"
16618 and local "note_head".
16619 (undo_all_replacements): Likewise for local "insn".
16620 (first_nonscheduled_insn): Likewise for return type and local "insn".
16621 (queue_to_ready): Likewise for local "insn", adding checked casts.
16622 (early_queue_to_ready): Likewise for local "insn".
16623 (debug_ready_list_1): Strengthen local "p" from rtx * to
16625 (move_insn): Strengthen param "insn" and local "note" from rtx to
16627 (insn_finishes_cycle_p): Likewise for param "insn".
16628 (max_issue): Likewise for local "insn".
16629 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
16631 (commit_schedule): Strengthen param "prev_head" and local "insn"
16632 from rtx to rtx_insn *
16633 (prune_ready_list): Likewise for local "insn".
16634 (schedule_block): Likewise for locals "prev_head", "head", "tail",
16635 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
16636 (set_priorities): Likewise for local "prev_head".
16637 (try_ready): Likewise for param "next".
16638 (fix_tick_ready): Likewise.
16639 (change_queue_index): Likewise.
16640 (sched_extend_ready_list): Update for change to field "vec" of
16642 (generate_recovery_code): Strengthen param "insn" from rtx to
16644 (begin_speculative_block): Likewise.
16645 (create_check_block_twin): Likewise for param "insn" and locals
16646 "label", "check", "twin". Introduce local "check_pat" to avoid
16647 "check" being used as a plain rtx before being used as an insn.
16648 (fix_recovery_deps): Add a checked cast to rtx_insn * when
16649 extracting elements from ready_list.
16650 (sched_remove_insn): Strengthen param "insn" from rtx to
16652 (sched_emit_insn): Likewise for return type.
16653 (ready_remove_first_dispatch): Likewise for return type and local
16656 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
16658 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
16661 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
16662 from rtx to rtx_insn *.
16663 (add_dependence_list): Likewise for param "insn". Add a checked
16665 (add_dependence_list_and_free): Strengthen param "insn" from rtx
16666 to rtx_insn *. Strengthen param "list_p" from rtx * to
16668 (chain_to_prev_insn): Strengthen param "insn" and locals
16669 "prec_nonnote", "i" from rtx to rtx_insn *.
16670 (flush_pending_lists): Likewise for param "insn".
16671 (cur_insn): Likewise for this variable.
16672 (haifa_start_insn): Add a checked cast.
16673 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
16674 (sched_analyze_reg): Likewise for param "insn".
16675 (sched_analyze_1): Likewise.
16676 (sched_analyze_2): Likewise. Add checked casts.
16677 (sched_analyze_insn): Likewise. Also for local "prev".
16678 (deps_analyze_insn): Likewise for param "insn".
16679 (sched_analyze): Likewise for params "head", "tail" and local "insn".
16680 (add_dependence_1): Likewise for params "insn", "elem".
16681 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
16682 (parse_add_or_inc): Likewise for param "insn".
16683 (find_inc): Likewise for local "inc_cand".
16684 (find_modifiable_mems): Likewise for params "head", "tail" and
16685 locals "insn", "next_tail".
16687 * sched-ebb.c (init_ready_list): Likewise for local "insn".
16688 (begin_schedule_ready): Likewise for param "insn".
16689 (begin_move_insn): Likewise for params "insn" and "last".
16690 (ebb_print_insn): Strengthen param "insn" from const_rtx to
16692 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
16693 (ebb_contributes_to_priority): Likewise for params "next", "insn".
16694 (ebb_add_remove_insn): Likewise for param "insn".
16695 (advance_target_bb): Likewise.
16697 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
16699 (check_live): Likewise for param "insn".
16700 (init_ready_list): Likewise for local "insn".
16701 (can_schedule_ready_p): Likewise for param "insn".
16702 (begin_schedule_ready): Likewise.
16703 (new_ready): Likewise for param "next".
16704 (rgn_print_insn): Likewise for param "insn".
16705 (rgn_rank): Likewise for params "insn1", "insn2".
16706 (contributes_to_priority): Likewise for params "next", "insn".
16707 (rgn_insn_finishes_block_p): Likewise for param "insn".
16708 (add_branch_dependences): Likewise for params "head", "tail" and
16709 locals "insn", "last".
16710 (rgn_add_remove_insn): Likewise for param "insn".
16711 (advance_target_bb): Likewise.
16713 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
16714 const_rtx to const rtx_insn *.
16716 * sel-sched-dump.h (sel_print_insn): Likewise.
16718 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
16719 (deps_init_id): Likewise.
16721 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
16722 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
16725 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16727 * output.h (final_start_function): Strengthen param 1 from rtx to
16730 * final.c (final_start_function): Likewise, renaming back from
16731 "uncast_first" to "first", and dropping the checked cast from rtx
16734 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16736 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
16737 * final.c (final): Likewise. Rename param back from
16738 "uncast_first" to "first" and eliminate the checked cast from rtx
16741 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16743 * output.h (shorten_branches): Strengthen param from rtx to
16746 * final.c (shorten_branches): Likewise, renaming param back from
16747 "uncast_first" to "first", and dropping the checked cast from rtx
16750 * genattr.c (gen_attr): Likewise when writing out the prototype of
16753 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16755 * sched-int.h (struct haifa_sched_info): Strengthen fields
16756 "prev_head" and "next_tail" from rtx to rtx_insn *.
16758 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16760 * rtl.h (rtx_jump_table_data::get_labels): New method.
16761 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
16762 with use of the new rtx_jump_table_data::get_labels method.
16763 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
16764 to rtx_jump_table_data *. Simplify by using get_labels method.
16765 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
16766 a dyn_cast, introducing local "table", using it to replace
16767 label-lookup logic with a get_labels method call.
16768 (patch_jump_insn): Simplify using get_labels method.
16769 * dwarf2cfi.c (create_trace_edges): Likewise.
16770 * rtlanal.c (label_is_jump_target_p): Likewise.
16772 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16774 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
16777 * emit-rtl.c (unshare_all_rtl_1): Likewise.
16778 (unshare_all_rtl_again): Likewise, also for local "p".
16780 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16782 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
16784 * cfgrtl.c (delete_insn_and_edges): Likewise.
16786 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16788 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
16789 from rtx to rtx_insn *.
16791 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
16793 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16795 * function.c (thread_prologue_and_epilogue_insns): Likewise for
16796 locals "returnjump", "epilogue_end", "insn", "next".
16798 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
16799 "returnjump" from rtx * to rtx_insn **.
16800 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
16802 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16804 * basic-block.h (struct edge_def). Strengthen "r" within
16805 union edge_def_insns from rtx to rtx_insn *.
16807 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
16808 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
16810 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
16811 from rtx to rtx_insn *.
16812 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
16814 * postreload-gcse.c (reg_killed_on_edge): Likewise.
16815 (reg_used_on_edge): Likewise.
16816 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
16817 (gt_pch_nx): New overload for rtx_insn *&.
16818 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
16819 from rtx to rtx_insn *.
16821 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16823 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
16824 from rtx to rtx_insn *.
16825 (BB_FOOTER): Replace function with access macro.
16826 (SET_BB_FOOTER): Delete.
16828 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
16830 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
16831 (emit_barrier_after_bb): Likewise.
16832 (record_effective_endpoints): Likewise.
16833 (relink_block_chain): Likewise.
16834 (fixup_fallthru_exit_predecessor): Likewise.
16835 (cfg_layout_duplicate_bb): Likewise.
16836 (cfg_layout_split_block): Likewise.
16837 (cfg_layout_delete_block): Likewise.
16838 (cfg_layout_merge_blocks): Likewise.
16839 (BB_FOOTER): Delete function.
16840 (SET_BB_FOOTER): Delete function.
16841 * combine.c (update_cfg_for_uncondjump): Replace uses of
16842 SET_BB_FOOTER with BB_FOOTER.
16844 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16846 * except.h (struct eh_landing_pad_d): Strengthen field
16847 "landing_pad" from rtx to rtx_code_label *.
16849 * except.c (sjlj_emit_dispatch_table): Likewise for param
16851 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
16853 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16855 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
16856 first param from rtx to rtx_insn *.
16857 * config/xtensa/xtensa.c (struct machine_function): Likewise for
16858 field "set_frame_ptr_insn".
16859 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
16860 "csend" from rtx to rtx_code_label *.
16861 (xtensa_expand_atomic): Likewise for local "csloop".
16862 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
16864 (xtensa_call_tls_desc): Likewise for return type and locals
16865 "call_insn", "insns".
16866 (xtensa_legitimize_tls_address): Likewise for local "insns".
16867 (xtensa_expand_prologue): Likewise for locals "insn", "first".
16869 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16871 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
16872 first param from rtx to rtx_insn *.
16873 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
16876 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16878 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
16879 Strengthen param 1 from rtx to rtx_insn *.
16880 (tilepro_output_cbranch): Likewise.
16881 (tilepro_adjust_insn_length): Likewise.
16882 (tilepro_final_prescan_insn): Likewise for sole param.
16884 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
16885 Likewise for local "last".
16886 (cbranch_predicted_p): Likewise for param "insn".
16887 (tilepro_output_simple_cbranch_with_opcode): Likewise.
16888 (tilepro_output_cbranch_with_opcode): Likewise.
16889 (tilepro_output_cbranch): Likewise.
16890 (frame_emit_load): Likewise for return type and locals "seq",
16892 (emit_sp_adjust): Likewise for return type and local "insn".
16893 (tilepro_expand_epilogue): Likewise for locals "last_insn",
16895 (tilepro_adjust_insn_length): Likewise for param "insn".
16896 (next_insn_to_bundle): Likewise for return type and params
16898 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
16899 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
16901 (match_addli_pcrel): Likewise for param "insn".
16902 (replace_addli_pcrel): Likewise.
16903 (match_auli_pcrel): Likewise.
16904 (replace_auli_pcrel): Likewise.
16905 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
16907 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
16908 "queue", "next_queue", "prev".
16909 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
16910 (tilepro_final_prescan_insn): Likewise for param "insn".
16912 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16914 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
16915 Strengthen param 1 from rtx to rtx_insn *.
16916 (tilegx_output_cbranch): Likewise.
16917 (tilegx_adjust_insn_length): Likewise.
16918 (tilegx_final_prescan_insn): Likewise for sole param.
16920 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
16922 (cbranch_predicted_p): Likewise for param "insn".
16923 (tilegx_output_simple_cbranch_with_opcode): Likewise.
16924 (tilegx_output_cbranch_with_opcode): Likewise.
16925 (tilegx_output_cbranch): Likewise.
16926 (frame_emit_load): Likewise for return type.
16927 (set_frame_related_p): Likewise for locals "seq", "insn".
16928 (emit_sp_adjust): Likewise for return type, and for local "insn".
16929 Introduce local "pat" for use in place of "insn" where the latter
16930 isn't an instruction.
16931 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
16932 from rtx to rtx_insn *.
16933 (tilegx_adjust_insn_length): Likewise for param "insn".
16934 (next_insn_to_bundle): Likewise for return type and params "r" and
16936 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
16938 (replace_insns): Likewise for params "old_insn", "new_insns".
16939 (replace_mov_pcrel_step1): Likewise for param "insn" and local
16941 (replace_mov_pcrel_step2): Likewise.
16942 (replace_mov_pcrel_step3): Likewise.
16943 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
16945 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
16946 "queue", "next_queue", "prev".
16947 (tilegx_output_mi_thunk): Likewise for local "insn".
16948 (tilegx_final_prescan_insn): Likewise for param "insn".
16950 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16952 * config/spu/spu.c (frame_emit_store): Strengthen return type from
16954 (frame_emit_load): Likewise.
16955 (frame_emit_add_imm): Likewise, also for local "insn".
16956 (spu_expand_prologue): Likewise for local "insn".
16957 (struct spu_bb_info): Likewise for field "prop_jump".
16958 (emit_nop_for_insn): Likewise for param "insn" and local
16960 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
16962 (spu_emit_branch_hint): Likewise for params "before", "branch" and
16963 locals "hint", "insn".
16964 (get_branch_target): Likewise for param "branch".
16965 (insn_clobbers_hbr): Likewise for param "insn".
16966 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
16967 locals "insn", "before_4", "before_16".
16968 (insert_hbrp): Likewise for local "insn".
16969 (spu_machine_dependent_reorg): Likewise for locals "branch",
16970 "insn", "next", "bbend".
16971 (uses_ls_unit): Likewise for param "insn".
16972 (get_pipe): Likewise.
16973 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
16974 introducing a checked cast.
16975 (spu_sched_adjust_cost): Likewise for params "insn" and
16977 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
16978 (spu_sms_res_mii): Likewise.
16980 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16982 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
16983 from rtx to rtx_insn *.
16984 (output_cbranch): Likewise for param 6.
16985 (output_return): Likewise for param 1.
16986 (output_sibcall): Likewise.
16987 (output_v8plus_shift): Likewise.
16988 (output_v8plus_mult): Likewise.
16989 (output_v9branch): Likewise for param 7.
16990 (output_cbcond): Likewise for param 3.
16992 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
16994 (sparc_legitimize_pic_address): Likewise.
16995 (sparc_emit_call_insn): Likewise.
16996 (emit_save_or_restore_regs): Likewise.
16997 (emit_window_save): Likewise for return type and local "insn".
16998 (sparc_expand_prologue): Likewise for local "insn".
16999 (sparc_flat_expand_prologue): Likewise.
17000 (output_return): Likewise for param "insn".
17001 (output_sibcall): Likewise for param "insn" and local "delay".
17002 (output_ubranch): Likewise for param "insn".
17003 (output_cbranch): Likewise.
17004 (output_cbcond): Likewise.
17005 (output_v9branch): Likewise.
17006 (output_v8plus_shift): Likewise.
17007 (sparc_output_mi_thunk): Likewise for local "insn".
17008 (get_some_local_dynamic_name): Likewise.
17009 (output_v8plus_mult): Likewise for param "insn".
17011 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17013 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
17014 from rtx to rtx_insn *.
17015 (output_branchy_insn): Likewise for param 3.
17016 (output_far_jump): Likewise for param 1.
17017 (final_prescan_insn): Likewise.
17018 (sh_insn_length_adjustment): Likewise for sole param.
17020 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
17021 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
17023 (sh_emit_compare_and_set): Likewise for local "lab".
17024 (output_far_jump): Strengthen param "insn" and local "prev" from
17026 (output_branchy_insn): Likewise for param "insn" and local
17028 (output_ieee_ccmpeq): Likewise for param "insn".
17029 (struct label_ref_list_d): Strengthen field "label" from rtx to
17031 (pool_node): Likewise.
17032 (pool_window_label): Likewise for this global.
17033 (add_constant): Likewise for return type and locals "lab", "new_rtx".
17034 (dump_table): Strengthen params "start", "barrier" and local
17035 "scan" from rtx to rtx_insn *.
17036 (broken_move): Likewise for param "insn".
17037 (untangle_mova): Likewise for params "first_mova" and "new_mova".
17038 Strengthen param "first_mova" from rtx * to rtx_insn **.
17039 (mova_p): Likewise for param "insn".
17040 (fixup_mova): Likewise for param "mova".
17041 (find_barrier): Likewise for return type, params "mova" and
17042 "from", and locals "barrier_before_mova", "found_barrier",
17043 "good_barrier", "orig", "last_symoff", "next". Strengthen local
17044 "label" from rtx to rtx_code_label *.
17045 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
17047 (sh_reorg): Likewise for locals "link", "scan", "barrier".
17048 (split_branches): Likewise for param "first" and local "insn".
17049 (final_prescan_insn): Likewise for param "insn".
17050 (sequence_insn_p): Likewise for locals "prev", "next".
17051 (sh_insn_length_adjustment): Likewise for param "insn".
17052 (sh_can_redirect_branch): Likewise for local "insn".
17053 (find_r0_life_regions): Likewise for locals "end", "insn".
17054 (sh_output_mi_thunk): Likewise for local "insns".
17056 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17058 * config/score/score.c (score_output_mi_thunk): Strengthen local
17059 "insn" from rtx to rtx_insn *.
17060 (score_prologue): Likewise.
17062 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17064 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
17065 1 from rtx to rtx_insn *.
17066 (s390_emit_jump): Likewise for return type.
17067 (s390_emit_call): Likewise.
17068 (s390_load_got): Likewise.
17070 * config/s390/s390.c (last_scheduled_insn): Likewise for this
17072 (s390_match_ccmode): Likewise for param "insn".
17073 (s390_emit_jump): Likewise for return type.
17074 (s390_split_branches): Likewise for local "label".
17075 (struct constant): Strengthen field "label" from rtx to
17077 (struct constant_pool): Likewise for field "label". Strengthen
17078 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
17080 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
17082 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
17083 (s390_end_pool): Likewise.
17084 (s390_dump_pool): Likewise for local "insn".
17085 (s390_mainpool_start): Likewise.
17086 (s390_chunkify_start): Likewise.
17087 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
17088 with insns. Strengthen locals "label", "jump", "barrier", "next",
17089 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
17090 (s390_chunkify_finish): Strengthen local "insn" from rtx to
17092 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
17093 "jump", "label", "next_insn".
17094 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
17095 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
17097 (s390_load_got): Likewise for return type and local "insns".
17098 (s390_save_gprs_to_fprs): Likewise for local "insn".
17099 (s390_restore_gprs_from_fprs): Likewise.
17100 (pass_s390_early_mach::execute): Likewise.
17101 (s390_emit_prologue): Likewise for local "insns".
17102 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
17104 (s390_emit_call): Strengthen return type and local "insn" from
17106 (s390_emit_tpf_eh_return): Likewise for local "insn".
17107 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
17108 "next_insn", introducing locals "s_pat", "rpat" to allow this.
17109 (s390_fix_long_loop_prediction): Likewise for param "insn" and
17111 (s390_non_addr_reg_read_p): Likewise for param "insn".
17112 (find_cond_jump): Likewise for return type and param "insn".
17113 (s390_swap_cmp): Likewise for param "insn".
17114 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
17115 "prev_insn", "next_insn".
17116 (s390_reorg): Likewise for locals "insn", "target".
17117 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
17118 (s390_sched_variable_issue): For now, rename param "insn" to
17119 "uncast_insn", introducing a checked cast.
17120 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
17122 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
17123 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
17125 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17127 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
17128 param from rtx to rtx_insn *.
17129 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
17131 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17133 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
17134 4 from rtx to rtx_insn *.
17135 (rs6000_final_prescan_insn): Likewise for first param.
17136 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
17138 (rs6000_get_some_local_dynamic_name): Likewise.
17139 (output_cbranch): Likewise for param "insn".
17140 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
17141 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
17142 (rs6000_emit_allocate_stack): Likewise for local "insn".
17143 (load_cr_save): Likewise.
17144 (restore_saved_cr): Likewise.
17145 (restore_saved_lr): Likewise.
17146 (emit_cfa_restores): Likewise.
17147 (rs6000_output_function_epilogue): Likewise for locals "insn" and
17148 "deleted_debug_label".
17149 (rs6000_output_mi_thunk): Likewise for local "insn".
17150 (rs6000_final_prescan_insn): Likewise for param "insn".
17152 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17154 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
17155 Strengthen param "insn" from rtx to rtx_insn *.
17156 * config/picochip/picochip.c (picochip_current_prescan_insn):
17157 Likewise for this variable.
17158 (picochip_final_prescan_insn): Likewise for param "insn".
17160 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17162 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
17163 from rtx to rtx_insn *.
17164 (pa_output_indirect_call): Likewise.
17165 (pa_adjust_insn_length): Likewise.
17166 (pa_attr_length_millicode_call): Likewise.
17167 (pa_attr_length_call): Likewise.
17168 (pa_attr_length_indirect_call): Likewise.
17170 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
17172 (pa_attr_length_millicode_call): Likewise.
17173 (pa_attr_length_call): Likewise.
17174 (pa_output_call): Likewise.
17175 (pa_attr_length_indirect_call): Likewise.
17176 (pa_output_indirect_call): Likewise.
17178 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17180 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
17181 Strengthen first param from rtx to rtx_insn *.
17182 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
17185 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17187 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
17188 type from rtx to rtx_insn *.
17189 (mips_expand_call): Likewise.
17190 (mips_adjust_insn_length): Likewise for first param.
17191 (mips_output_conditional_branch): Likewise.
17192 (mips_output_order_conditional_branch): Likewise.
17193 (mips_final_prescan_insn): Likewise.
17195 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
17196 rtx_insn * for the SEQUENCE case.
17197 (SEQ_END): Likewise.
17198 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
17199 (mips_emit_call_insn): Likewise, also for local "insn".
17200 (mips16_gp_pseudo_reg): Likewise for local "scan".
17201 (mips16_build_call_stub): Likewise for return type and for local
17202 "insn". Introduce a new local "pattern" so that "insn" can indeed
17204 (mips_expand_call): Strengthen return type and local "insn" from
17206 (mips_block_move_loop): Strengthen local "label" from rtx to
17208 (mips_expand_synci_loop): Likewise for locals "label",
17210 (mips_set_frame_expr): Strengthen local "insn" from rtx to
17212 (mips16e_collect_argument_saves): Likewise for locals "insn",
17214 (mips_find_gp_ref): Likewise for param of callback for "pred"
17215 param, and for local "insn".
17216 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
17217 (mips_insn_has_flexible_gp_ref_p): Likewise.
17218 (mips_epilogue_emit_cfa_restores): Likewise for return type and
17220 (mips_epilogue_set_cfa): Likewise for local "insn".
17221 (mips_expand_epilogue): Likewise.
17222 (mips_adjust_insn_length): Likewise for param "insn".
17223 (mips_output_conditional_branch): Likewise.
17224 (mips_output_order_conditional_branch): Likewise.
17225 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
17226 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
17227 "falu2_turn_enabled_insn".
17228 (mips_builtin_branch_and_move): Strengthen locals "true_label",
17229 "done_label" from rtx to rtx_code_label *.
17230 (struct mips16_constant): Likewise for field "label".
17231 (mips16_add_constant): Likewise for return type.
17232 (mips16_emit_constants_1): Strengthen return type and param "insn"
17233 from rtx to rtx_insn *.
17234 (mips16_emit_constants): Likewise for param "insn".
17235 (mips16_insn_length): Likewise.
17236 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
17237 to rtx_code_label *.
17238 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
17239 from rtx to rtx_insn *.
17240 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
17241 "jump". Strengthen local "label" from rtx to rtx_code_label *.
17242 (r10k_simplify_address): Strengthen param "insn" and local
17243 "def_insn" from rtx to rtx_insn *.
17244 (r10k_safe_address_p): Strengthen param "insn" from rtx to
17246 (r10k_needs_protection_p_1): Update target type of cast of data
17247 from to rtx to rtx_insn *.
17248 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
17249 rtx * to rtx_insn **.
17250 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
17252 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
17253 (mips_call_expr_from_insn): Likewise for param "insn".
17254 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
17255 (mips_find_pic_call_symbol): Likewise for param "insn".
17256 (mips_annotate_pic_calls): Likewise for local "insn".
17257 (mips_sim_insn): Likewise for this variable.
17258 (struct mips_sim): Likewise for field "insn" within elements of
17260 (mips_sim_wait_reg): Likewise for param "insn".
17261 (mips_sim_wait_regs): Likewise.
17262 (mips_sim_wait_units): Likewise.
17263 (mips_sim_wait_insn): Likewise.
17264 (mips_sim_issue_insn): Likewise.
17265 (mips_sim_finish_insn): Likewise.
17266 (mips_seq_time): Likewise for param "seq" and local "insn".
17267 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
17268 locals "first", "second".
17269 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
17270 "last", "last2", "next".
17271 (mips_avoid_hazard): Likewise for params "after", "insn".
17272 (mips_reorg_process_insns): Likewise for locals "insn",
17273 "last_insn", "subinsn", "next_insn".
17274 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
17275 (mips16_split_long_branches): Likewise for locals "insn" "jump",
17277 (mips_output_mi_thunk): Likewise for local "insn".
17278 (mips_final_prescan_insn): Likewise for param "insn".
17280 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17282 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
17283 Strengthen return type and local "insns" from rtx to rtx_insn *.
17284 (microblaze_legitimize_tls_address): Likewise for local "insns".
17285 (microblaze_block_move_loop): Strengthen local "label" from rtx
17286 to rtx_code_label *.
17287 (microblaze_expand_prologue): Strengthen two locals named "insn"
17288 from rtx to rtx_insn *.
17289 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
17290 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
17291 "insn". Strengthen locals "div_label", "div_end_label" from rtx
17292 to rtx_code_label *.
17294 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17296 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
17297 param from rtx to rtx_insn *.
17298 (mep_reuse_lo): Likewise for third param.
17299 (mep_use_post_modify_p): Likewise for first param.
17300 (mep_core_address_length): Likewise.
17301 (mep_cop_address_length): Likewise.
17302 (mep_final_prescan_insn): Likewise.
17303 (mep_store_data_bypass_p): Likewise for both params.
17304 (mep_mul_hilo_bypass_p): Likewise.
17305 (mep_ipipe_ldc_p): Likewise for param.
17307 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
17308 (mep_rewrite_mult): Likewise.
17309 (mep_rewrite_mulsi3): Likewise.
17310 (mep_rewrite_maddsi3): Likewise.
17311 (mep_reuse_lo_p_1): Likewise.
17312 (mep_reuse_lo_p): Likewise.
17313 (mep_frame_expr): Likewise.
17314 (mep_make_parallel): Likewise for both params.
17315 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
17317 (mep_use_post_modify_p): Likewise for param "insn".
17318 (mep_core_address_length): Likewise.
17319 (mep_cop_address_length): Likewise.
17320 (mep_reg_set_in_function): Likewise for local "insn".
17321 (mep_asm_without_operands_p): Likewise.
17322 (F): Likewise for return type and param "x".
17323 (add_constant): Likewise for local "insn".
17324 (maybe_dead_move): Likewise for return type and local "insn".
17325 (mep_expand_prologue): Likewise for local "insn".
17326 (mep_final_prescan_insn): Likewise for param "insn".
17327 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
17328 "next", "follow", "x".
17329 (mep_insert_repeat_label_last): Likewise for return type, param
17330 "last_insn", and locals "next", "prev". Strengthen param "label"
17331 from rtx to rtx_code_label *.
17332 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
17334 (struct mep_doloop_end): Likewise for fields "insn" and
17336 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
17337 Strengthen local "repeat_label" from rtx to rtx_code_label *.
17338 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
17340 (mep_invert_branch): Likewise for params "insn" and "after".
17341 (mep_reorg_erepeat): Likewise for param "insns" and locals
17342 "insn", "prev", "new_last", "barrier", "user". Strengthen local
17343 "l" from rtx to rtx_code_label *.
17344 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
17345 from rtx to rtx_insn *.
17346 (mep_reorg_addcombine): Likewise for param "insns" and locals
17348 (add_sp_insn_p): Likewise for param "insn".
17349 (mep_reorg_noframe): Likewise for param "insns" and locals
17350 "start_frame_insn", "end_frame_insn", "next".
17351 (mep_reorg): Likewise for local "insns".
17352 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
17354 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
17355 (mep_mul_hilo_bypass_p): Likewise.
17356 (mep_ipipe_ldc_p): Likewise for param "insn".
17357 (mep_make_bundle): Likewise for return type, param "cop" and local
17358 "insn", splitting out the latter into a new local "seq" for when it
17359 is a SEQUENCE rather than an insn.
17360 (core_insn_p): Likewise for param "insn".
17361 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
17362 "last", "first", "note", "prev", "core_insn".
17364 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17366 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
17368 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
17369 (m68k_final_prescan_insn): Likewise for first param.
17371 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
17372 (m68k_set_frame_related): Likewise for param "insn".
17373 (output_btst): Likewise for param "insn".
17374 (m68k_final_prescan_insn): Likewise.
17375 (m68k_move_to_reg): Likewise for local "insn".
17376 (m68k_call_tls_get_addr): Likewise for local "insns".
17377 (m68k_call_m68k_read_tp): Likewise.
17378 (strict_low_part_peephole_ok): Likewise for param "first_insn".
17379 (m68k_output_mi_thunk): Likewise for local "insn".
17381 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17383 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
17384 first param from rtx to rtx_insn *.
17385 (iq2000_adjust_insn_length): Likewise.
17386 (iq2000_output_conditional_branch): Likewise.
17387 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
17388 "insn" and local "nop_insn".
17389 (iq2000_annotate_frame_insn): Likewise for param "insn".
17390 (iq2000_expand_prologue): Likewise for both locals "insn".
17391 (iq2000_adjust_insn_length): Likewise for param "insn".
17392 (iq2000_output_conditional_branch): Likewise.
17394 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17396 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
17397 "insns" from rtx to rtx_insn *.
17398 (ia64_emit_cond_move): Likewise for locals "insn", "first".
17399 (struct spill_fill_data): Likewise for field "init_after" and for
17400 elements of array field "prev_insn".
17401 (spill_restore_mem): Likewise for locals "insn", "first".
17402 (do_spill): Likewise for local "insn".
17403 (do_restore): Likewise.
17404 (ia64_expand_prologue): Likewise.
17405 (ia64_expand_epilogue): Likewise.
17406 (emit_insn_group_barriers): Likewise for locals "insn",
17408 (emit_all_insn_group_barriers): Likewise for locals "insn",
17410 (dfa_stop_insn): Likewise for this global.
17411 (dfa_pre_cycle_insn): Likewise.
17412 (ia64_nop): Likewise.
17413 (final_emit_insn_group_barriers): Likewise for locals "insn",
17415 (emit_predicate_relation_info): Likewise for locals "head", "n",
17417 (ia64_reorg): Likewise for local "insn".
17418 (ia64_output_mi_thunk): Likewise.
17419 (expand_vec_perm_interleave_2): Likewise for local "seq".
17421 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17423 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
17424 param 1 "insn" from rtx to rtx_insn *.
17425 (ix86_use_lea_for_mov): Likewise.
17426 (ix86_avoid_lea_for_addr): Likewise.
17427 (ix86_split_lea_for_addr): Likewise.
17428 (ix86_lea_for_add_ok): Likewise.
17429 (ix86_output_call_insn): Likewise.
17431 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
17432 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
17433 (ix86_output_function_epilogue): Likewise for locals "insn",
17434 "deleted_debug_label".
17435 (legitimize_tls_address): Likewise for local "insn".
17436 (get_some_local_dynamic_name): Likewise.
17437 (increase_distance): Likewise for params "prev", "next".
17438 (distance_non_agu_define_in_bb): Likewise for params "insn",
17439 "start" and locals "prev", "next".
17440 (distance_non_agu_define): Likewise for param "insn".
17441 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
17442 locals "next", "prev".
17443 (distance_agu_use): Likewise for param "insn".
17444 (ix86_lea_outperforms): Likewise.
17445 (ix86_ok_to_clobber_flags): Likewise.
17446 (ix86_avoid_lea_for_add): Likewise.
17447 (ix86_use_lea_for_mov): Likewise.
17448 (ix86_avoid_lea_for_addr): Likewise.
17449 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
17450 (ix86_split_lea_for_addr): Likewise for param "insn".
17451 (ix86_lea_for_add_ok): Likewise for param "insn".
17452 (ix86_expand_carry_flag_compare): Likewise for local
17454 (ix86_expand_int_movcc): Likewise.
17455 (ix86_output_call_insn): Likewise for param "insn".
17456 (ix86_output_call_insn): Likewise for local "i".
17457 (x86_output_mi_thunk): Introduce local "insn", using it in place
17458 of "tmp" when dealing with insns.
17459 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
17461 (ix86_pad_returns): Likewise for locals "ret", "prev".
17462 (ix86_count_insn_bb): Likewise for local "insn".
17463 (ix86_pad_short_function): Likewise for locals "ret", "insn".
17464 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
17465 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
17466 (expand_vec_perm_interleave2): Likewise for local "seq".
17467 (expand_vec_perm_vperm2f128_vblend): Likewise.
17468 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
17469 call to for_each_rtx with for_each_rtx_in_insn.
17471 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17473 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
17474 "label" from rtx to rtx_code_label *.
17475 (ix86_expand_prologue): Likewise.
17476 (ix86_expand_split_stack_prologue): Likewise for locals "label",
17478 (ix86_split_idivmod): Likewise for locals "end_label" and
17480 (ix86_expand_branch): Likewise for local "label2".
17481 (ix86_expand_aligntest): Likewise for return type and local "label".
17482 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
17484 (expand_movmem_epilogue): Likewise for the various locals named
17486 (expand_setmem_epilogue): Likewise.
17487 (expand_small_movmem_or_setmem): Likewise for local "label".
17488 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
17489 Strengthen param "done_label" from rtx * to rtx_code_label **.
17490 Strengthen locals "loop_label" and "label" from rtx to
17492 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
17493 Likewise for locals "loop_label", "label".
17494 (ix86_expand_set_or_movmem): Likewise for locals "label",
17495 "jump_around_label", "hot_label".
17496 (ix86_expand_strlensi_unroll_1): Likewise for locals
17497 "align_2_label", align_3_label", "align_4_label", "end_0_label",
17499 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
17500 (void ix86_emit_i387_log1p): Likewise for locals "label1",
17501 "label2", "jump_label".
17502 (ix86_expand_sse_compare_and_jump): Likewise for return type and
17504 (ix86_expand_lfloorceil): Likewise for local "label".
17505 (ix86_expand_rint): Likewise.
17506 (ix86_expand_floorceildf_32): Likewise.
17507 (ix86_expand_floorceil): Likewise.
17508 (ix86_expand_rounddf_32): Likewise.
17509 (ix86_expand_trunc): Likewise.
17510 (ix86_expand_truncdf_32): Likewise.
17511 (ix86_expand_round): Likewise.
17513 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17515 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
17516 first param from rtx to rtx_insn *.
17517 (h8300_insn_length_from_table): Likewise.
17518 * config/h8300/h8300.c (F): Likewise for return type and param
17520 (Fpa): Add a checked cast to rtx_insn *.
17521 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
17523 (final_prescan_insn): Likewise for param "insn".
17524 (h8300_binary_length): Likewise.
17525 (h8300_insn_length_from_table): Likewise.
17527 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17529 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
17530 Strengthen first param "insn" from rtx to rtx_insn *.
17532 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
17534 (frame_insn): Likewise for return type. Introduce local "insn"
17535 for use in place of local "x" for use as an rtx_insn *.
17536 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
17537 (epiphany_expand_prologue): Likewise for local "insn".
17538 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
17539 * config/epiphany/resolve-sw-modes.c
17540 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
17543 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17545 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
17546 param from rtx to rtx_insn *.
17547 (c6x_final_prescan_insn): Likewise for first param.
17549 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
17550 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
17551 (c6x_expand_compare): Strengthen local "insns" from rtx to
17553 (c6x_get_unit_specifier): Likewise for param "insn".
17554 (c6x_print_unit_specifier_field): Likewise.
17555 (c6x_final_prescan_insn): Likewise.
17556 (emit_add_sp_const): Likewise for local "insn".
17557 (c6x_expand_prologue): Likewise.
17559 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17561 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
17562 param 1 from rtx to rtx_insn *.
17563 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
17564 the various locals named "insn".
17565 (expand_epilogue_reg_restore): Likewise.
17566 (frame_related_constant_load): Likewise.
17567 (add_to_reg): Likewise.
17568 (emit_link_insn): Likewise.
17569 (do_link): Likewise.
17570 (expand_interrupt_handler_prologue): Likewise.
17571 (branch_dest): Likewise for param "branch".
17572 (asm_conditional_branch): Likewise for param "insn".
17573 (gen_one_bundle): Likewise for elements of param "slot" and local
17575 (bfin_gen_bundles): Likewise for locals "insn", "next" and
17576 elements of local "slot".
17577 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
17578 "queue", "next_queue", "prev".
17579 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
17580 (add_sched_insns_for_speculation): Likewise for local "insn".
17582 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17584 * config/avr/avr-protos.h (output_movqi): Strengthen first param
17585 from rtx to rtx_insn *.
17586 (output_movhi): Likewise.
17587 (output_movsisf): Likewise.
17588 (avr_out_tstsi): Likewise.
17589 (avr_out_tsthi): Likewise.
17590 (avr_out_tstpsi): Likewise.
17591 (avr_out_compare): Likewise.
17592 (avr_out_compare64): Likewise.
17593 (avr_out_movpsi): Likewise.
17594 (ashlqi3_out): Likewise.
17595 (ashlhi3_out): Likewise.
17596 (ashlsi3_out): Likewise.
17597 (ashrqi3_out): Likewise.
17598 (ashrhi3_out): Likewise.
17599 (ashrsi3_out): Likewise.
17600 (lshrqi3_out): Likewise.
17601 (lshrhi3_out): Likewise.
17602 (lshrsi3_out): Likewise.
17603 (avr_out_ashlpsi3): Likewise.
17604 (avr_out_ashrpsi3): Likewise.
17605 (avr_out_lshrpsi3): Likewise.
17606 (avr_out_fract): Likewise.
17607 (avr_out_sbxx_branch): Likewise.
17608 (avr_out_round): Likewise.
17609 (avr_out_xload): Likewise.
17610 (avr_out_movmem): Likewise.
17611 (adjust_insn_length): Likewise.
17612 (avr_out_lpm): Likewise.
17613 (reg_unused_after): Likewise.
17614 (_reg_unused_after): Likewise.
17615 (avr_jump_mode): Likewise for second param.
17616 (jump_over_one_insn): Likewise for first param.
17617 (avr_final_prescan_insn): Likewise.
17618 (out_shift_with_cnt): Likewise for second param.
17620 * config/avr/avr.c (get_sequence_length): Likewise for param
17621 "insns" and local "insn".
17622 (emit_push_byte): Likewise for local "insn".
17623 (emit_push_sfr): Likewise.
17624 (avr_prologue_setup_frame): Likewise for locals "insn",
17625 "fp_plus_insns", "sp_plus_insns".
17626 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
17628 (avr_jump_mode): Likewise for param "insn".
17629 (avr_final_prescan_insn): Likewise.
17630 (avr_find_unused_d_reg): Likewise.
17631 (avr_out_lpm_no_lpmx): Likewise.
17632 (avr_out_lpm): Likewise.
17633 (avr_out_xload): Likewise.
17634 (output_movqi): Likewise.
17635 (output_movhi): Likewise.
17636 (out_movqi_r_mr): Likewise.
17637 (out_movhi_r_mr): Likewise.
17638 (out_movsi_r_mr): Likewise.
17639 (out_movsi_mr_r): Likewise.
17640 (output_movsisf): Likewise.
17641 (avr_out_load_psi): Likewise.
17642 (avr_out_store_psi): Likewise.
17643 (avr_out_movpsi): Likewise.
17644 (out_movqi_mr_r): Likewise.
17645 (avr_out_movhi_mr_r_xmega): Likewise.
17646 (out_movhi_mr_r): Likewise.
17647 (compare_condition): Likewise for param "insn" and local "next".
17648 (compare_sign_p): Likewise for param "insn".
17649 (compare_diff_p): Likewise.
17650 (compare_eq_p): Likewise.
17651 (avr_out_compare): Likewise.
17652 (avr_out_compare64): Likewise.
17653 (avr_out_tsthi): Likewise.
17654 (avr_out_tstpsi): Likewise.
17655 (avr_out_tstsi): Likewise.
17656 (out_shift_with_cnt): Likewise.
17657 (ashlqi3_out): Likewise.
17658 (ashlhi3_out): Likewise.
17659 (avr_out_ashlpsi3): Likewise.
17660 (ashlsi3_out): Likewise.
17661 (ashrqi3_out): Likewise.
17662 (ashrhi3_out): Likewise.
17663 (avr_out_ashrpsi3): Likewise.
17664 (ashrsi3_out): Likewise.
17665 (lshrqi3_out): Likewise.
17666 (lshrhi3_out): Likewise.
17667 (avr_out_lshrpsi3): Likewise.
17668 (lshrsi3_out): Likewise.
17669 (avr_out_fract): Likewise.
17670 (avr_out_round): Likewise.
17671 (avr_adjust_insn_length): Likewise.
17672 (reg_unused_after): Likewise.
17673 (_reg_unused_after): Likewise.
17674 (avr_compare_pattern): Likewise.
17675 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
17676 and locals "branch1", "branch2", "insn2", "jump".
17677 (avr_reorg): Likewise for local "insn".
17678 (avr_2word_insn_p): Likewise for param "insn".
17679 (jump_over_one_insn_p): Likewise.
17680 (avr_out_sbxx_branch): Likewise.
17681 (avr_out_movmem): Likewise.
17683 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17685 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
17686 param from rtx to rtx_insn *.
17687 (thumb1_final_prescan_insn): Likewise.
17688 (thumb2_final_prescan_insn): Likewise.
17690 * config/arm/arm.c (emit_set_insn): Strengthen return type from
17692 (struct minipool_node): Likewise for field "insn".
17693 (dump_minipool): Likewise for param "scan".
17694 (create_fix_barrier): Likewise for local "from". Strengthen local
17695 "label" from rtx to rtx_code_label *.
17696 (push_minipool_barrier): Strengthen param "insn" from rtx to
17698 (push_minipool_fix): Likewise.
17699 (note_invalid_constants): Likewise.
17700 (thumb2_reorg): Likewise for local "insn".
17701 (arm_reorg): Likewise.
17702 (thumb2_final_prescan_insn): Likewise for param
17703 "insn" and local "first_insn".
17704 (arm_final_prescan_insn): Likewise for param "insn" and locals
17705 "start_insn", "this_insn".
17706 (arm_debugger_arg_offset): Likewise for param "insn".
17707 (thumb1_emit_multi_reg_push): Likewise for return type and local
17709 (thumb1_final_prescan_insn): Likewise for param "insn".
17710 (thumb_far_jump_used_p): Likewise for local "insn".
17711 (thumb1_expand_prologue): Likewise.
17712 (arm_expand_epilogue_apcs_frame): Likewise.
17713 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
17714 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
17715 from rtx to rtx_code_label *.
17716 (arm_split_atomic_op): Likewise for local "label".
17717 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
17719 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17721 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
17722 first param from rtx to rtx_insn *.
17723 (arc_verify_short): Likewise.
17724 (arc_short_long): Likewise.
17725 (arc_need_delay): Likewise.
17727 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
17729 (arc_ccfsm_advance): Likewise for param "insn" and locals
17730 "start_insn", "this_insn".
17731 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
17732 (arc_ccfsm_post_advance): Likewise for param "insn".
17733 (arc_next_active_insn): Likewise for return type and param "insn".
17734 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
17735 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
17736 (output_short_suffix): Likewise for local "insn".
17737 (arc_final_prescan_insn): Likewise for param "insn". Remove
17738 now-redundant checked cast.
17739 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
17740 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
17741 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
17742 for use where lc_set became an insn.
17743 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
17745 (arc_get_insn_variants): Likewise for local "prev".
17746 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
17748 (arc_predicate_delay_insns): Likewise for local "insn".
17749 (arc_pad_return): Likewise for local "prev". For now, add a
17750 checked cast when extracting the insn from "final_sequence".
17751 (arc_short_long): Likewise for param "insn".
17752 (arc_need_delay): Likewise for param "insn" and local "next".
17753 (arc_label_align): Likewise for locals "prev", "next".
17755 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17757 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
17758 "insn" from rtx to rtx_insn *.
17759 (alpha_gp_save_rtx): Likewise for local "seq".
17760 (alpha_instantiate_decls): Likewise for local "top".
17761 (get_some_local_dynamic_name): Likewise for local "insn".
17762 (alpha_does_function_need_gp): Likewise.
17763 (set_frame_related_p): Likewise for return type and for locals
17765 (emit_frame_store_1): Likewise for local "insn".
17766 (alpha_expand_prologue): Likewise for locals "insn", "seq".
17767 (alpha_end_function): Likewise for local "insn".
17768 (alpha_output_mi_thunk_osf): Likewise.
17769 (alphaev4_insn_pipe): Likewise for param "insn".
17770 (alphaev5_insn_pipe): Likewise.
17771 (alphaev4_next_group): Likewise for return type and param 1
17773 (alphaev5_next_group): Likewise.
17774 (alpha_align_insns_1): Likewise for return type and param 1 of
17775 callback param "next_group", and for locals "i", "next", "prev",
17776 "where", "where2", "insn".
17778 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
17780 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
17781 rather than modifying the stmt.
17783 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17785 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
17786 cgraph_state conversion.
17788 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17790 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
17791 Strengthen local "insns" from rtx to rtx_insn *.
17792 (aarch64_set_frame_expr): Likewise for local "insn".
17793 (aarch64_save_or_restore_fprs): Likewise.
17794 (aarch64_save_or_restore_callee_save_registers): Likewise.
17795 (aarch64_expand_prologue): Likewise.
17796 (aarch64_expand_epilogue): Likewise.
17797 (aarch64_output_mi_thunk): Likewise.
17798 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
17799 "label2" from rtx to rtx_code_label *.
17800 (aarch64_split_atomic_op): Likewise for local "label".
17802 2014-08-25 Martin Liska <mliska@suse.cz>
17804 * cgraph.h (symtab_node):
17805 (bool needed_p (void)): created from decide_is_symbol_needed
17806 (bool referred_to_p (void)): created from referred_to_p
17807 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
17808 * cgraph.h (cgraph_node):
17809 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
17810 (void expand (void)): created from expand_function
17811 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
17812 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
17813 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
17814 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
17815 * cgraph.h (varpool_node):
17816 (static void add (tree decl): created from varpool_add_new_variable
17817 * cgraph.h (cgraph_edge):
17818 void remove (void);
17819 (void remove_caller (void)): created from cgraph_edge_remove_caller
17820 (void remove_callee (void)): created from cgraph_edge_remove_callee
17821 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
17822 created from cgraph_set_call_stmt
17823 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
17824 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
17825 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
17826 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
17827 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
17828 created from cgraph_speculative_call_info
17829 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
17830 int freq_scale, bool update_original)): created from cgraph_clone_edge
17831 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
17832 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
17833 (bool recursive_p (void)): created from cgraph_edge_recursive_p
17834 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
17835 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
17836 (static void rebuild_references (void)): created from cgraph_rebuild_references
17837 * cgraph.h (symbol_table):
17838 (create_reference): renamed from add_reference
17839 (maybe_create_reference): renamed from maybe_add_reference
17840 (void register_symbol (symtab_node *node)): new function
17841 (void clear_asm_symbols (void)): new function
17842 (void unregister (symtab_node *node)): new function
17843 (void release_symbol (cgraph_node *node, int uid)): new function
17844 (cgraph_node * allocate_cgraph_symbol (void)): new function
17845 (void initialize (void)): created from cgraph_init
17846 (symtab_node *first_symbol (void)):new function
17847 (asm_node *first_asm_symbol (void)):new function
17848 (symtab_node *first_defined_symbol (void)):new function
17849 (varpool_node *first_variable (void)):new function
17850 (varpool_node *next_variable (varpool_node *node)):new function
17851 (varpool_node *first_static_initializer (void)):new function
17852 (varpool_node *next_static_initializer (varpool_node *node)):new function
17853 (varpool_node *first_defined_variable (void)):new function
17854 (varpool_node *next_defined_variable (varpool_node *node)):new function
17855 (cgraph_node *first_defined_function (void)):new function
17856 (cgraph_node *next_defined_function (cgraph_node *node)):new function
17857 (cgraph_node *first_function (void)):new function
17858 (cgraph_node *next_function (cgraph_node *node)):new function
17859 (cgraph_node *first_function_with_gimple_body (void)):new function
17860 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
17861 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
17862 created from symtab_remove_unreachable_nodes
17863 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
17864 (void process_new_functions (void)): created from cgraph_process_new_functions
17865 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
17866 (bool output_variables (void)): created from varpool_node::output_variables
17867 (void output_asm_statements (void)): created from output_asm_statements
17868 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
17869 (void compile (void)): created from compile
17870 (void output_weakrefs (void)): created from output_weakrefs
17871 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
17872 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
17873 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
17874 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
17875 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
17876 created from cgraph_next_function_with_gimple_body
17877 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
17878 created from cgraph_remove_edge_removal_hook
17879 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
17880 created from cgraph_add_node_removal_hook
17881 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
17882 created from cgraph_remove_node_removal_hook
17883 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
17884 created from varpool_add_node_removal_hook
17885 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
17886 created from varpool_remove_node_removal_hook
17887 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
17888 created from cgraph_add_function_insertion_hook
17889 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
17890 created from cgraph_remove_function_insertion_hook
17891 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
17892 created from varpool_add_variable_insertion_hook
17893 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
17894 created from varpool_remove_variable_insertion_hook
17895 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
17896 created from cgraph_add_edge_duplication_hook
17897 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
17898 created from cgraph_remove_edge_duplication_hook
17899 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
17900 created from cgraph_add_node_duplication_hook
17901 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
17902 created from cgraph_remove_node_duplication_hook
17903 (void call_edge_removal_hooks (cgraph_edge *e)):
17904 created from cgraph_call_edge_removal_hooks
17905 (void call_cgraph_insertion_hooks (cgraph_node *node)):
17906 created from call_function_insertion_hooks
17907 (void call_cgraph_removal_hooks (cgraph_node *node)):
17908 created from cgraph_call_node_removal_hooks
17909 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
17910 created from cgraph_node::call_duplication_hooks
17911 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
17912 created from cgraph_call_edge_duplication_hooks
17913 (void call_varpool_removal_hooks (varpool_node *node)):
17914 created from varpool_call_node_removal_hooks
17915 (void call_varpool_insertion_hooks (varpool_node *node)):
17916 created from varpool_call_variable_insertion_hooks
17917 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
17918 created from insert_to_assembler_name_hash
17919 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
17920 created from unlink_from_assembler_name_hash
17921 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
17922 created from symtab_prevail_in_asm_name_hash
17923 (void symtab_initialize_asm_name_hash (void)):
17924 created from symtab_initialize_asm_name_hash
17925 (void change_decl_assembler_name (tree decl, tree name)):
17926 created from change_decl_assembler_name
17927 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
17928 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
17929 created from decl_assembler_name_hash
17930 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
17931 created from decl_assembler_name_equal
17932 (static hashval_t hash_node_by_assembler_name (const void *p)):
17933 created from hash_node_by_assembler_name
17934 (static int eq_assembler_name (const void *p1, const void *p2)):
17935 created from eq_assembler_name
17937 2014-08-25 Marek Polacek <polacek@redhat.com>
17939 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
17941 2014-08-25 Petr Murzin <petr.murzin@intel.com>
17943 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
17944 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
17945 SWI1248_AVX512BW mode iterator.
17947 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
17950 * config/sh/predicates.md (general_extend_operand): Disable
17951 TRUNCATE before reload completes.
17953 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
17955 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
17957 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
17960 * config/sh/sh.opt (musermode): Allow negative form.
17961 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
17962 targets that don't support it.
17963 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
17964 Document -mno-usermode option.
17966 2014-08-24 Kito Cheng <kito@0xlab.org>
17968 * system.h (CALLER_SAVE_PROFITABLE): Poison.
17969 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
17970 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
17971 * doc/tm.texi: Regenerate.
17973 2014-08-24 Kito Cheng <kito@0xlab.org>
17975 * ira.c: Fix typo in comment.
17977 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
17979 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
17980 Deprecate c++1y. Change language to reflect greater confidence in C++14.
17982 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
17985 * config/pa/pa.c (pa_output_function_epilogue): Don't set
17986 last_address when the current function is a thunk.
17987 (pa_asm_output_mi_thunk): When we don't have named sections or they
17988 are not being used, check that thunk can reach the stub table with a
17991 2014-08-23 David Malcolm <dmalcolm@redhat.com>
17993 * web.c (union_match_dups): Strengthen param "insn" from rtx to
17995 (pass_web::execute): Likewise for local "insn".
17997 2014-08-23 David Malcolm <dmalcolm@redhat.com>
17999 * var-tracking.c (struct micro_operation_def): Strengthen field
18000 "insn" from rtx to rtx_insn *.
18001 (struct emit_note_data_def): Likewise.
18002 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
18003 (vt_stack_adjustments): Likewise for local "insn".
18004 (adjust_insn): Likewise for param "insn".
18005 (val_store): Likewise.
18006 (val_resolve): Likewise.
18007 (struct count_use_info): Likewise for field "insn".
18008 (log_op_type): Likewise for param "insn".
18009 (reverse_op): Likewise.
18010 (prepare_call_arguments): Likewise.
18011 (add_with_sets): The initial param takes an insn, but we can't
18012 yet strengthen it from rtx to rtx_insn * since it's used as a
18013 cselib_record_sets_hook callback. For now rename initial param
18014 from "insn" to "uncast_insn", and introduce a local "insn" of
18015 the stronger rtx_insn * type, with a checked cast.
18016 (compute_bb_dataflow): Strengthen local "insn" from rtx to
18018 (emit_note_insn_var_location): Likewise.
18019 (emit_notes_for_changes): Likewise.
18020 (emit_notes_for_differences): Likewise.
18021 (next_non_note_insn_var_location): Likewise for return type and
18023 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
18024 (vt_initialize): Likewise for local "insn".
18025 (delete_debug_insns): Likewise for locals "insn" and "next".
18027 2014-08-23 David Malcolm <dmalcolm@redhat.com>
18029 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
18031 (mark_constant_pool): Likewise for local "insn".
18033 2014-08-23 David Malcolm <dmalcolm@redhat.com>
18035 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
18037 (dead_debug_promote_uses): Likewise.
18038 (dead_debug_insert_temp): Likewise.
18040 2014-08-23 David Malcolm <dmalcolm@redhat.com>
18042 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
18043 from const_rtx to const rtx_insn *.
18044 (store_killed_after): Likewise. Strengthen locals "last", "act"
18045 from rtx to rtx_insn *.
18046 (store_killed_before): Strengthen param "insn" from const_rtx to
18047 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
18048 (find_moveable_store): Strengthen param "insn" from rtx to
18050 (compute_store_table): Likewise for local "insn".
18051 (insert_insn_start_basic_block): Likewise for param "insn" and
18052 locals "prev", "before", "insn".
18053 (insert_store): For now, add a checked cast to rtx_insn * on the
18054 result of gen_move_insn.
18055 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
18057 (replace_store_insn): Likewise. For now, add a checked cast to
18058 rtx_insn * on the result of gen_move_insn.
18060 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18062 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
18064 (expand_sjlj_dispatch_table): Likewise.
18066 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18068 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
18069 "insn" from rtx to rtx_insn *.
18071 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18073 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
18074 "insn" from rtx to rtx_insn *.
18075 (dup_block_and_redirect): Likewise for param 3 "before".
18077 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
18078 from rtx to rtx_insn *.
18079 (move_insn_for_shrink_wrap): Likewise.
18080 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
18081 (dup_block_and_redirect): Likewise for param "before" and local
18083 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
18085 (convert_to_simple_return): Likewise for local "start".
18087 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
18088 Strengthen local "insn" from rtx to rtx_insn *, for use when
18089 invoking requires_stack_frame_p.
18091 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18093 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
18095 (speculate_expr): Likewise for locals "orig_insn_rtx",
18097 (eq_transformed_insns): Likewise for locals "i1", "i2".
18098 (check_for_new_jump): Likewise for return type and local "end".
18099 (find_new_jump): Likewise for return type and local "jump".
18100 (sel_split_edge): Likewise for local "jump".
18101 (sel_create_recovery_block): Likewise.
18102 (sel_redirect_edge_and_branch_force): Likewise.
18103 (sel_redirect_edge_and_branch): Likewise.
18105 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18107 * sel-sched.c (substitute_reg_in_expr): Strengthen local
18108 "new_insn" from rtx to rtx_insn *.
18109 (create_insn_rtx_with_rhs): Likewise for return type and for local
18111 (create_insn_rtx_with_lhs): Likewise.
18112 (create_speculation_check): Likewise for local "insn_rtx".
18113 (implicit_clobber_conflict_p): Likewise for local "insn".
18114 (get_expr_cost): Likewise.
18115 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
18116 (move_cond_jump): Likewise for locals "next", "prev", "link",
18117 "head", "from", "to".
18119 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18121 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
18122 "next" from rtx to rtx_insn *.
18123 (find_conditional_protection): Likewise for local "next".
18124 (is_conditionally_protected): Likewise for local "insn1".
18125 (is_pfree): Likewise for locals "insn1", "insn2".
18127 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18129 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
18130 from rtx to rtx_insn *.
18132 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
18133 locals "insn1", "insn2" from rtx to rtx_insn *.
18134 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
18135 locals "insn", "prev", "last_jump", "next_tail".
18136 (schedule_ebb): Likewise for params "head", "tail".
18137 (schedule_ebbs): Likewise for locals "tail", "head".
18139 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
18140 to rtx_insn on "last_insn" in one of the invocations of
18143 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18145 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
18146 "elem", "insn" from rtx to rtx_insn *.
18147 (change_spec_dep_to_hard): Likewise.
18148 (get_back_and_forw_lists): Likewise for local "con".
18149 (sd_add_dep): Likewise for locals "elem", "insn".
18150 (sd_resolve_dep): Likewise for locals "pro", "con".
18151 (sd_unresolve_dep): Likewise.
18152 (sd_delete_dep): Likewise.
18153 (chain_to_prev_insn): Likewise for local "pro".
18154 (find_inc): Likewise for locals "pro", "con".
18156 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18158 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
18160 (reg_set_between_p): Strengthen local "insn" from const_rtx to
18162 (modified_between_p): Strengthen local "insn" from rtx to
18164 (remove_reg_equal_equiv_notes_for_regno): Likewise.
18165 (keep_with_call_p): Strengthen local "i2" from const_rtx to
18168 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18170 * resource.c (next_insn_no_annul): Strengthen local "next" from
18172 (mark_referenced_resources): Likewise for local "insn".
18174 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18176 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
18178 (find_reloads): Likewise for param 1.
18179 (subst_reloads): Likewise for sole param.
18180 (find_equiv_reg): Likwise for param 2.
18181 (regno_clobbered_p): Likwise for param 2.
18182 (reload): Likewise for param 1.
18184 * caller-save.c (save_call_clobbered_regs): Strengthen local
18185 "insn" from rtx to rtx_insn *.
18186 (insert_one_insn): Likewise for local "insn".
18188 * reload.c (this_insn): Likewise for this global.
18189 (find_reloads): Likewise for param "insn".
18190 (find_reloads_toplev): Likewise.
18191 (find_reloads_address): Likewise.
18192 (subst_reg_equivs): Likewise.
18193 (update_auto_inc_notes): Likewise.
18194 (find_reloads_address_1): Likewise.
18195 (find_reloads_subreg_address): Likewise.
18196 (subst_reloads): Likewise.
18197 (find_equiv_reg): Likewise, also for local "p".
18198 (regno_clobbered_p): Likewise for param "insn".
18200 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
18202 (spill_reg_store): Likewise for the elements of this array.
18203 (remove_init_insns): Likewise for local "equiv_insn".
18204 (will_delete_init_insn_p): Likewise for param "insn".
18205 (reload): Likewise for param ""first" and local "insn".
18206 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
18208 (calculate_elim_costs_all_insns): Likewise.
18209 (delete_caller_save_insns): Likewise.
18210 (spill_failure): Likewise for param "insn".
18211 (delete_dead_insn): Likewise.
18212 (set_label_offsets): Likewise.
18213 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
18215 (elimination_costs_in_insn): Likewise for param "insn".
18216 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
18217 when referring to an insn.
18218 (set_initial_label_offsets): Likewise.
18219 (set_offsets_for_label): Strengthen param "insn" from rtx to
18221 (init_eliminable_invariants): Likewise for param "first" and local
18223 (fixup_eh_region_note): Likewise for param "insn".
18224 (reload_as_needed): Likewise for locals "prev", "insn",
18225 "old_next", "old_prev", "next".
18226 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
18228 (reload_inheritance_insn): Strengthen elements of this array from
18230 (failed_reload): Likewise for param "insn".
18231 (choose_reload_regs): Likewise for local "insn". Replace use of
18232 NULL_RTX with NULL when referring to an insn.
18233 (input_reload_insns): Strengthen elements of this array from rtx
18235 (other_input_address_reload_insns): Likewise for this global.
18236 (other_input_reload_insns): Likewise for this global.
18237 (input_address_reload_insns): Likwise for the elements of this
18239 (inpaddr_address_reload_insns): Likwise for the elements of this
18241 (output_reload_insns): Likewise for the elements of this array.
18242 (output_address_reload_insns): Likewise for the elements of this
18244 (outaddr_address_reload_insns): Likewise for the elements of this
18246 (operand_reload_insns): Likewise for this global.
18247 (other_operand_reload_insns): Likewise for this global.
18248 (other_output_reload_insns): Likewise for the elements of this
18250 (new_spill_reg_store): Likewise for the elements of this
18252 (emit_input_reload_insns): Likewise for locals "insn", "temp".
18253 Strengthen local "where" from rtx * to rtx_insn **.
18254 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
18255 from rtx to rtx_insn *.
18256 (do_input_reload): Likewise for local "insn".
18257 (do_output_reload): Likewise for local "insn".
18258 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
18259 (emit_insn_if_valid_for_reload): Likewise for return type and local
18260 "last". Add checked cast to rtx_insn when returning "insn" since
18261 this has been through emit_insn.
18262 (gen_reload): Strengthen return type and locals "last", "insn", "set"
18263 from rtx to rtx_insn *. Add checked cast to rtx_insn when
18264 returning "insn" since it's been through
18265 emit_insn_if_valid_for_reload at this point.
18266 (delete_output_reload): Strengthen param "insn" and locals
18267 "output_reload_insn", "i2" from rtx to rtx_insn *.
18268 (delete_address_reloads): Likewise for params "dead_insn",
18269 "current_insn" and locals "prev", "next".
18270 (delete_address_reloads_1): Likewise for params "dead_insn",
18271 "current_insn" and locals "prev", "i2".
18272 (inc_for_reload): Likewise for locals "last", "add_insn".
18273 (add_auto_inc_notes): Strengthen param "insn" from rtx to
18276 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
18277 param of this duplicate of the prototype from reload.h
18279 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18281 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
18283 (regstat_bb_compute_calls_crossed): Likewise.
18285 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18287 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
18289 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
18291 (regrename_analyze): Strengthen local "insn" from rtx to
18293 (scan_rtx_reg): Likewise for param "insn".
18294 (scan_rtx_address): Likewise.
18295 (scan_rtx): Likewise.
18296 (restore_operands): Likewise.
18297 (record_out_operands): Likewise.
18298 (build_def_use): Likewise for local "insn". Replace use of
18299 NULL_RTX with NULL when dealing with an insn.
18301 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18303 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
18304 * reginfo.c (reg_scan): Likewise, also for local "insn".
18305 (reg_scan_mark_refs): Likewise for param "insn".
18306 (init_subregs_of_mode): Likewise for local "insn".
18308 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18310 * regcprop.c (struct queued_debug_insn_change): Strengthen field
18311 "insn" from rtx to rtx_insn *.
18312 (replace_oldest_value_reg): Likewise for param "insn".
18313 (replace_oldest_value_addr): Likewise.
18314 (replace_oldest_value_mem): Likewise.
18315 (apply_debug_insn_changes): Likewise for local "last_insn".
18316 (copyprop_hardreg_forward_1): Likewise for local "insn".
18318 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18320 * reg-stack.c (next_flags_user): Strengthen return type and param
18321 "insn" from rtx to rtx_insn *.
18322 (straighten_stack): Likewise for param "insn".
18323 (check_asm_stack_operands): Likewise.
18324 (remove_regno_note): Likewise.
18325 (emit_pop_insn): Likewise for return type, param "insn", local
18327 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
18328 "limit" from rtx to rtx_insn *.
18329 (swap_to_top): Likewise for param "insn".
18330 (move_for_stack_reg): Likewise.
18331 (move_nan_for_stack_reg): Likewise.
18332 (swap_rtx_condition): Likewise.
18333 (compare_for_stack_reg): Likewise.
18334 (subst_all_stack_regs_in_debug_insn): Likewise.
18335 (subst_stack_regs_pat): Likewise, and local "insn2".
18336 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
18338 (subst_stack_regs): Likewise.
18339 (change_stack): Likewise.
18340 (convert_regs_1): Likewise for locals "insn", "next".
18342 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18344 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
18346 (combine_set_extension): Likewise for param "curr_insn".
18347 (transform_ifelse): Likewise for param "def_insn".
18348 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
18349 from vec<rtx> * to vec<rtx_insn *> *.
18350 (is_cond_copy_insn): Likewise for param "insn".
18351 (struct ext_state): Strengthen the four vec fields from vec<rtx>
18352 to vec<rtx_insn *>.
18353 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
18354 local "def_insn" from rtx to rtx_insn *.
18355 (get_sub_rtx): Likewise for param "def_insn".
18356 (merge_def_and_ext): Likewise.
18357 (combine_reaching_defs): Likewise.
18358 (add_removable_extension): Likewise for param "insn".
18359 (find_removable_extensions): Likewise for local "insn".
18360 (find_and_remove_re): Likewise for locals "curr_insn" and
18361 "def_insn". Strengthen locals "reinsn_del_list" and
18362 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
18364 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18366 * recog.c (split_insn): Strengthen param "insn" and locals
18367 "first", "last" from rtx to rtx_insn *.
18368 (split_all_insns): Likewise for locals "insn", "next".
18369 (split_all_insns_noflow): Likewise.
18371 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18373 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
18375 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
18376 (debug_rtx_find): Likewise for param 1 "x".
18378 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
18379 const_rtx to const rtx_insn *. Likewise for local "insn".
18380 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
18381 (debug_rtx_find): Likewise for param 1 "x".
18382 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
18383 from const_rtx to const rtx_insn * within the appropriate cases of
18384 the switch statement.
18386 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
18387 Strengthen local "insns" from rtx to rtx_insn * since this is
18388 passed to a call to debug_rtx_list.
18390 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18392 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
18395 * function.c (stack_protect_epilogue): Add checked cast to
18396 rtx_insn for now when invoking predict_insn_def.
18398 * predict.c (predict_insn): Strengthen param "insn" from rtx to
18400 (predict_insn_def): Likewise.
18401 (rtl_predict_edge): Likewise for local "last_insn".
18402 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
18404 (combine_predictions_for_insn): Strengthen param "insn" from rtx
18406 (bb_estimate_probability_locally): Likewise for local "last_insn".
18407 (expensive_function_p): Likewise for local "insn".
18409 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
18410 local "jmp", since this is used when invoking predict_insn_def.
18412 2014-08-22 Marek Polacek <polacek@redhat.com>
18415 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
18417 2014-08-22 Marek Polacek <polacek@redhat.com>
18420 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
18421 a comparison in parens.
18422 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
18425 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18427 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
18430 * cprop.c (fis_get_condition): Likewise.
18432 * postreload.c (reload_cse_regs): Likewise for param "first".
18433 (reload_cse_simplify): Likewise for param "insn".
18434 (reload_cse_regs_1): Likewise for local "insn".
18435 (reload_cse_simplify_set): Likewise for param "insn".
18436 (reload_cse_simplify_operands): Likewise.
18437 (struct reg_use): Likewise for field "insn".
18438 (reload_combine_purge_insn_uses): Likewise for param "insn".
18439 (fixup_debug_insns): Likewise for params "from", "to" and local
18441 (try_replace_in_use): Likewise for local "use_insn".
18442 (reload_combine_recognize_const_pattern): Likewise for param
18443 "insn" and locals "add_moved_after_insn", "use_insn".
18444 (reload_combine_recognize_pattern): Likewise for param "insn" and
18446 (reload_combine): Likewise for locals "insn", "prev".
18447 (reload_combine_note_use): Likewise for param "insn".
18448 (move2add_use_add2_insn): Likewise.
18449 (move2add_use_add3_insn): Likewise.
18450 (reload_cse_move2add): Likewise, also for local "next".
18451 (move2add_note_store): Likewise for local "insn".
18453 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18455 * postreload-gcse.c (struct occr): Strengthen field "insn" from
18457 (struct unoccr): Likewise.
18458 (struct modifies_mem): Likewise.
18459 (alloc_mem): Likewise for local "insn".
18460 (insert_expr_in_table): Likewise for param "insn".
18461 (dump_expr_hash_table_entry): Likewise for local "insn".
18462 (oprs_unchanged_p): Likewise for param "insn".
18463 (load_killed_in_block_p): Likewise for local "setter".
18464 (record_last_reg_set_info): Likewise for param "insn".
18465 (record_last_reg_set_info_regno): Likewise.
18466 (record_last_mem_set_info): Likewise.
18467 (record_last_set_info): Likewise for local "last_set_insn".
18468 (record_opr_changes): Likewise for param "insn".
18469 (hash_scan_set): Likewise.
18470 (compute_hash_table): Likewise for local "insn".
18471 (get_avail_load_store_reg): Likewise for param "insn".
18472 (eliminate_partially_redundant_load): Likewise, also for locals
18473 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
18475 (eliminate_partially_redundant_loads): Likewise for local "insn".
18477 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18479 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
18481 (expand_binop): Likewise for locals "entry_last", "last", "insns"
18482 (expand_twoval_unop): Likewise for locals entry_last", "last".
18483 (expand_twoval_binop): Likewise.
18484 (expand_twoval_binop_libfunc): Likewise for local "insns".
18485 (widen_leading): Likewise for local "last".
18486 (expand_doubleword_clz): Likewise for local "seq". Strengthen
18487 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
18488 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
18489 (expand_parity): Likewise for locals "last" and "seq".
18490 (expand_ffs): Likewise for local "seq". Strengthen local
18491 "nonzero_label" from rtx to rtx_code_label *.
18492 (expand_absneg_bit): Strengthen local "insns" from rtx to
18494 (expand_unop_direct): Likewise for local "last".
18495 (expand_unop): Likewise for locals "last", "insns".
18496 (expand_abs_nojump): Likewise for local "last".
18497 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
18498 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
18500 (expand_copysign_absneg): Strengthen local "label" from rtx to
18502 (expand_copysign_bit): Strengthen local "insns" from rtx to
18504 (struct no_conflict_data): Likewise for fields "first", "insn".
18505 (emit_libcall_block_1): Likewise for param "insns" and locals
18506 "next", "last", "insn".
18507 (emit_libcall_block): For now, add a checked cast to rtx_insn *
18508 on "insns" when invoking emit_libcall_block_1. Ultimately we
18509 want to strengthen insns itself.
18510 (prepare_cmp_insn): Strengthen local "last" from rtx to
18512 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
18513 (prepare_float_lib_cmp): Likewise for local "insns".
18514 (emit_conditional_move): Likewise for local "last".
18515 (emit_conditional_add): Likewise.
18516 (have_sub2_insn): Likewise for local "seq".
18517 (expand_float): Likewise for local "insns". Strengthen locals
18518 "label", "neglabel" from rtx to rtx_code_label *.
18519 (expand_fix): Likewise for locals "last", "insn", "insns" (to
18520 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
18521 (expand_fixed_convert): Likewise for local "insns" (to
18523 (expand_sfix_optab): Likewise for local "last".
18524 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
18525 to rtx_code_label *.
18526 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
18527 from rtx to rtx_insn *.
18528 (expand_atomic_fetch_op): Likewise for local "insn".
18529 (maybe_legitimize_operand_same_code): Likewise for local "last".
18530 (maybe_legitimize_operands): Likewise.
18532 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18534 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
18535 "insn" from rtx to rtx_insn *.
18536 (ps_rtl_insn): Likewise for return type.
18537 (doloop_register_get): Likewise for params "head", "tail" and
18538 locals "insn", "first_insn_not_to_check".
18539 (schedule_reg_move): Likewise for local "this_insn".
18540 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
18541 of gen_move_insn for now.
18542 (reset_sched_times): Strengthen local "insn" from rtx to
18544 (permute_partial_schedule): Likewise.
18545 (duplicate_insns_of_cycles): Likewise for local "u_insn".
18546 (dump_insn_location): Likewise for param "insn".
18547 (loop_canon_p): Likewise for local "insn".
18548 (sms_schedule): Likewise.
18549 (print_partial_schedule): Likewise.
18550 (ps_has_conflicts): Likewise.
18552 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18554 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
18555 "tailp" from rtx * to rtx_insn **.
18557 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
18558 from rtx to rtx_insn *.
18559 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
18560 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
18561 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
18563 * modulo-sched.c (const_iteration_count): Strengthen return type
18564 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
18565 use of NULL_RTX with NULL when working with insns.
18566 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
18568 (sms_schedule): Likewise.
18569 * sched-rgn.c (init_ready_list): Likewise, also for locals
18570 "src_head" and "src_next_tail".
18571 (compute_block_dependences): Likewise.
18572 (free_block_dependencies): Likewise.
18573 (debug_rgn_dependencies): Likewise.
18574 (free_rgn_deps): Likewise.
18575 (compute_priorities): Likewise.
18576 (schedule_region): Likewise.
18577 * sel-sched.c (find_ebb_boundaries): Likewise.
18579 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
18580 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
18582 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18584 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
18585 from rtx to rtx_insn *.
18586 (new_seginfo): Likewise for param "insn".
18587 (create_pre_exit): Likewise for locals "last_insn",
18588 "before_return_copy", "return_copy".
18589 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
18592 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18594 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
18595 from rtx to rtx_insn *.
18596 (lra_push_insn): Likewise for 1st param.
18597 (lra_push_insn_and_update_insn_regno_info): Likewise.
18598 (lra_pop_insn): Likewise for return type.
18599 (lra_invalidate_insn_data): Likewise for 1st param.
18600 (lra_set_insn_deleted): Likewise.
18601 (lra_delete_dead_insn): Likewise.
18602 (lra_process_new_insns): Likewise for first 3 params.
18603 (lra_set_insn_recog_data): Likewise for 1st param.
18604 (lra_update_insn_recog_data): Likewise.
18605 (lra_set_used_insn_alternative): Likewise.
18606 (lra_invalidate_insn_regno_info): Likewise.
18607 (lra_update_insn_regno_info): Likewise.
18608 (lra_former_scratch_operand_p): Likewise.
18609 (lra_eliminate_regs_1): Likewise.
18610 (lra_get_insn_recog_data): Likewise.
18612 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
18615 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
18617 (substitute_within_insn): New.
18618 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
18619 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
18620 Replace call to "substitute" with call to substitute_within_insn.
18622 * lra-constraints.c (curr_insn): Strengthen from rtx to
18624 (get_equiv_with_elimination): Likewise for param "insn".
18625 (match_reload): Strengthen params "before" and "after" from rtx *
18627 (emit_spill_move): Likewise for return type. Add a checked cast
18628 to rtx_insn * on result of gen_move_insn for now.
18629 (check_and_process_move): Likewise for local "before". Replace
18630 NULL_RTX with NULL when referring to insns.
18631 (process_addr_reg): Strengthen params "before" and "after" from
18632 rtx * to rtx_insn **.
18633 (insert_move_for_subreg): Likewise.
18634 (simplify_operand_subreg): Strengthen locals "before" and "after"
18635 from rtx to rtx_insn *.
18636 (process_address_1): Strengthen params "before" and "after" from
18637 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
18639 (process_address): Strengthen params "before" and "after" from
18640 rtx * to rtx_insn **.
18641 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
18642 (curr_insn_transform): Strengthen locals "before" and "after"
18643 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
18645 (loc_equivalence_callback): Update cast of "data", changing
18646 resulting type from rtx to rtx_insn *.
18647 (substitute_pseudo_within_insn): New.
18648 (inherit_reload_reg): Strengthen param "insn" from rtx to
18649 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
18650 NULL when referring to insns. Add a checked cast to rtx_insn *
18651 when using usage_insn to invoke lra_update_insn_regno_info.
18652 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
18653 likewise for locals "restore", "save". Add checked casts to
18654 rtx_insn * when using usage_insn to invoke
18655 lra_update_insn_regno_info and lra_process_new_insns. Replace
18656 NULL_RTX with NULL when referring to insns.
18657 (split_if_necessary): Strengthen param "insn" from rtx to
18659 (update_ebb_live_info): Likewise for params "head", "tail" and local
18661 (get_last_insertion_point): Likewise for return type and local "insn".
18662 (get_live_on_other_edges): Likewise for local "last".
18663 (inherit_in_ebb): Likewise for params "head", "tail" and locals
18664 "prev_insn", "next_insn", "restore".
18665 (remove_inheritance_pseudos): Likewise for local "prev_insn".
18666 (undo_optional_reloads): Likewise for local "insn".
18668 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
18670 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
18672 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
18674 (spill_pseudos): Likewise for local "insn".
18675 (init_elimination): Likewise.
18676 (process_insn_for_elimination): Likewise for param "insn".
18678 * lra-lives.c (curr_insn): Likewise.;
18680 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
18681 (remove_pseudos): Likewise for param "insn".
18682 (spill_pseudos): Likewise for local "insn".
18683 (lra_final_code_change): Likewise for locals "insn", "curr".
18685 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
18686 (lra_set_insn_deleted): Likewise.
18687 (lra_delete_dead_insn): Likewise, and for local "prev".
18688 (new_insn_reg): Likewise for param "insn".
18689 (lra_set_insn_recog_data): Likewise.
18690 (lra_update_insn_recog_data): Likewise.
18691 (lra_set_used_insn_alternative): Likewise.
18692 (get_insn_freq): Likewise.
18693 (invalidate_insn_data_regno_info): Likewise.
18694 (lra_invalidate_insn_regno_info): Likewise.
18695 (lra_update_insn_regno_info): Likewise.
18696 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
18698 (lra_push_insn_1): Strengthen param "insn" from rtx to
18700 (lra_push_insn): Likewise.
18701 (lra_push_insn_and_update_insn_regno_info): Likewise.
18702 (lra_pop_insn): Likewise for return type and local "insn".
18703 (push_insns): Likewise for params "from", "to", and local "insn".
18704 (setup_sp_offset): Likewise for params "from", "last" and locals
18706 (lra_process_new_insns): Likewise for params "insn", "before",
18707 "after" and local "last".
18708 (struct sloc): Likewise for field "insn".
18709 (lra_former_scratch_operand_p): Likewise for param "insn".
18710 (remove_scratches): Likewise for locals "insn", "last".
18711 (check_rtl): Likewise for local "insn".
18712 (add_auto_inc_notes): Likewise for param "insn".
18713 (update_inc_notes): Likewise for local "insn".
18714 (lra): Replace NULL_RTX with NULL when referring to insn.
18716 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18718 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
18720 (resolve_reg_notes): Likewise.
18721 (resolve_simple_move): Likewise for return type, param "insn", and
18722 locals "insns", "minsn".
18723 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
18724 (resolve_use): Likewise.
18725 (resolve_debug): Likewise.
18726 (find_decomposable_shift_zext): Likewise.
18727 (resolve_shift_zext): Likewise for return type, param "insn", and
18728 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
18729 (decompose_multiword_subregs): Likewise for local "insn",
18730 "orig_insn", "decomposed_shift", "end".
18732 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18734 * basic-block.h (basic_block split_edge_and_insert): Strengthen
18735 param "insns" from rtx to rtx_insn *.
18737 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
18739 (struct iv_to_split): Likewise.
18740 (loop_exit_at_end_p): Likewise for local "insn".
18741 (split_edge_and_insert): Likewise for param "insns".
18742 (compare_and_jump_seq): Likewise for return type, param "cinsn",
18743 and locals "seq", "jump".
18744 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
18745 "branch_code"; update invocations of compare_and_jump_seq to
18746 eliminate NULL_RTX in favor of NULL.
18747 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
18749 (reset_debug_uses_in_loop): Likewise.
18750 (analyze_insn_to_expand_var): Likewise for param "insn".
18751 (analyze_iv_to_split_insn): Likewise.
18752 (analyze_insns_in_loop): Likewise for local "insn".
18753 (insert_base_initialization): Likewise for param
18754 "insn" and local "seq".
18755 (split_iv): Likewise for param "insn" and local "seq".
18756 (expand_var_during_unrolling): Likewise for param "insn".
18757 (insert_var_expansion_initialization): Likewise for local "seq".
18758 (combine_var_copies_in_loop_exit): Likewise.
18759 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
18761 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
18762 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
18765 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18767 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
18769 (iv_analyze_result): Likewise.
18770 (iv_analyze_expr): Likewise.
18773 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
18774 local "def_insn" from rtx to rtx_insn *.
18775 (get_biv_step_1): Likewise for local "insn".
18776 (iv_analyze_expr): Likewise for param "insn".
18777 (iv_analyze_def): Likewise for local "insn".
18778 (iv_analyze_op): Likewise for param "insn".
18779 (iv_analyze): Likewise.
18780 (iv_analyze_result): Likewise.
18782 (suitable_set_for_replacement): Likewise.
18783 (simplify_using_initial_values): Likewise for local "insn".
18784 (iv_number_of_iterations): Likewise for param "insn".
18785 (check_simple_exit): Add checked cast to rtx_insn when invoking
18786 iv_number_of_iterations for now (until get_condition is
18789 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
18790 "insn" from rtx to rtx_insn *.
18791 (analyze_insns_in_loop): Likewise for local "insn".
18793 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18795 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
18797 (struct invariant): Likewise.
18798 (hash_invariant_expr_1): Likewise for param "insn".
18799 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
18800 (find_exits): Likewise for local "insn".
18801 (create_new_invariant): Likewise for param "insn".
18802 (check_dependencies): Likewise.
18803 (find_invariant_insn): Likewise.
18804 (record_uses): Likewise.
18805 (find_invariants_insn): Likewise.
18806 (find_invariants_bb): Likewise for local "insn".
18807 (get_pressure_class_and_nregs): Likewise for param "insn".
18808 (calculate_loop_reg_pressure): Likewise for local "insn".
18810 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18812 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
18814 (add_test): Likewise for locals "seq", "jump".
18815 (doloop_modify): Likewise for locals "sequence", "jump_insn".
18817 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18819 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
18821 (rebuild_jump_labels_chain): Likewise for param "chain".
18823 * cfgexpand.c (pass_expand::execute): Add checked cast to
18824 rtx_insn * when calling rebuild_jump_labels_chain in region where
18825 we know e->insns.r is non-NULL.
18827 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
18829 (rebuild_jump_labels): Likewise.
18830 (rebuild_jump_labels_chain): Likewise for param "chain".
18831 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
18832 (init_label_info): Likewise for param "f".
18833 (maybe_propagate_label_ref): Likewise for params "jump_insn",
18834 "prev_nonjump_insn".
18835 (mark_all_labels): Likewise for param "f" and locals "insn",
18836 "prev_nonjump_insn".
18838 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18840 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
18841 from rtx to rtx_insn *insn.
18842 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
18843 (ira_add_allocno_copy): Likewise.
18844 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
18846 (ira_create_copy): Likewise.
18847 (ira_add_allocno_copy): Likewise.
18848 (create_bb_allocnos): Likewise for local "insn".
18849 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
18850 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
18851 process_regs_for_copy for rtx_insn * param.
18852 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
18853 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
18854 process_regs_for_copy for rtx_insn * param.
18855 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
18856 * ira-costs.c (record_reg_classes): Likewise for param "insn".
18857 (record_operand_costs): Likewise.
18858 (scan_one_insn): Likewise for return type, and for param "insn".
18859 (process_bb_for_costs): Likewise for local "insn".
18860 (process_bb_node_for_hard_reg_moves): Likewise.
18861 * ira-emit.c (struct move): Likewise for field "insn".
18862 (create_move): Eliminate use of NULL_RTX when dealing with an
18864 (emit_move_list): Strengthen return type and locals "result",
18865 "insn" from rtx to rtx_insn *insn.
18866 (emit_moves): Likewise for locals "insns", "tmp".
18867 (ira_emit): Likewise for local "insn".
18868 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
18870 (find_call_crossed_cheap_reg): Likewise.
18871 (process_bb_node_lives): Likewise for local "insn".
18872 * ira.c (decrease_live_ranges_number): Likewise.
18873 (compute_regs_asm_clobbered): Likewise.
18874 (build_insn_chain): Likewise.
18875 (find_moveable_pseudos): Likewise, also locals "def_insn",
18876 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
18877 to rtx_insn **. Add a checked cast when assigning from
18878 "closest_use" into closest_uses array in a region where we know
18879 it's a non-NULL insn.
18880 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
18882 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
18883 "last_interesting_insn", "uin".
18884 (move_unallocated_pseudos): Likewise for locals "def_insn",
18885 "move_insn", "newinsn".
18887 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18889 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
18890 Strengthen locals "done_label", "do_error" from rtx to
18892 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
18893 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
18895 (ubsan_expand_si_overflow_neg_check): Likewise for locals
18896 "done_label", "do_error" to rtx_code_label * and local "last" to
18898 (ubsan_expand_si_overflow_mul_check): Likewise for locals
18899 "done_label", "do_error", "large_op0", "small_op0_large_op1",
18900 "one_small_one_large", "both_ops_large", "after_hipart_neg",
18901 "after_lopart_neg", "do_overflow", "hipart_different" to
18902 rtx_code_label * and local "last" to rtx_insn *.
18904 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18906 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
18907 "insn" and "move_insn" from rtx to rtx_insn *.
18909 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18911 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
18913 (cheap_bb_rtx_cost_p): Likewise.
18914 (first_active_insn): Likewise for return type and local "insn".
18915 (last_active_insn): Likewise for return type and locals "insn",
18917 (struct noce_if_info): Likewise for fields "jump", "insn_a",
18919 (end_ifcvt_sequence): Likewise for return type and locals "insn",
18921 (noce_try_move): Likewise for local "seq".
18922 (noce_try_store_flag): Likewise.
18923 (noce_try_store_flag_constants): Likewise.
18924 (noce_try_addcc): Likewise.
18925 (noce_try_store_flag_mask): Likewise.
18926 (noce_try_cmove): Likewise.
18927 (noce_try_minmax): Likewise.
18928 (noce_try_abs): Likewise.
18929 (noce_try_sign_mask): Likewise.
18930 (noce_try_bitop): Likewise.
18931 (noce_can_store_speculate_p): Likewise for local "insn".
18932 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
18934 (check_cond_move_block): Likewise for local "insn".
18935 (cond_move_convert_if_block): Likewise.
18936 (cond_move_process_if_block): Likewise for locals "seq",
18938 (noce_find_if_block): Likewise for local "jump".
18939 (merge_if_block): Likewise for local "last".
18940 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
18941 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
18942 (block_has_only_trap): Likewise for return type and local "trap".
18943 (find_if_case_1): Likewise for local "jump".
18944 (dead_or_predicable): Likewise for locals "head", "end", "jump",
18947 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18949 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
18950 "last_insn", "loop_end" from rtx to rtx_insn *.
18952 * hw-doloop.c (scan_loop): Likewise for local "insn".
18953 (discover_loop): Likewise for param "tail_insn".
18954 (discover_loops): Likewise for local "tail".
18956 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
18957 cast to rtx_insn * when assigning from an rtx local to a
18958 hwloop_info's "last_insn" field.
18960 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18962 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
18963 (add_delay_dependencies): Strengthen local "pro" from rtx to
18965 (recompute_todo_spec): Likewise.
18966 (dep_cost_1): Likewise for locals "insn", "used".
18967 (schedule_insn): Likewise for local "dbg".
18968 (schedule_insn): Likewise for locals "pro", "next".
18969 (unschedule_insns_until): Likewise for local "con".
18970 (restore_pattern): Likewise for local "next".
18971 (estimate_insn_tick): Likewise for local "pro".
18972 (resolve_dependencies): Likewise for local "next".
18973 (fix_inter_tick): Likewise.
18974 (fix_tick_ready): Likewise for local "pro".
18975 (add_to_speculative_block): Likewise for locals "check", "twin",
18977 (sched_extend_bb): Likewise for locals "end", "insn".
18978 (init_before_recovery): Likewise for local "x".
18979 (sched_create_recovery_block): Likewise for local "barrier".
18980 (create_check_block_twin): Likewise for local "pro".
18981 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
18983 (unlink_bb_notes): Update for change to type of bb_header.
18984 Strengthen locals "prev", "label", "note", "next" from rtx to
18986 (clear_priorities): Likewise for local "pro".
18988 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18990 * gcse.c (struct occr): Strengthen field "insn" from rtx to
18992 (test_insn): Likewise for this global.
18993 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
18995 (oprs_anticipatable_p): Likewise.
18996 (oprs_available_p): Likewise.
18997 (insert_expr_in_table): Strengthen param "insn" from rtx to
18999 (hash_scan_set): Likewise.
19000 (hash_scan_clobber): Likewise.
19001 (hash_scan_call): Likewise.
19002 (hash_scan_insn): Likewise.
19003 (compute_hash_table_work): Likewise for local "insn".
19004 (process_insert_insn): Likewise for return type and local "pat".
19005 (insert_insn_end_basic_block): Likewise for locals "new_insn",
19006 "pat", "pat_end", "maybe_cc0_setter".
19007 (pre_edge_insert): Likewise for local "insn".
19008 (pre_insert_copy_insn): Likewise for param "insn".
19009 (pre_insert_copies): Likewise for local "insn".
19010 (struct set_data): Likewise for field "insn".
19011 (single_set_gcse): Likewise for param "insn".
19012 (gcse_emit_move_after): Likewise.
19013 (pre_delete): Likewise for local "insn".
19014 (update_bb_reg_pressure): Likewise for param "from" and local
19016 (should_hoist_expr_to_dom): Likewise for param "from".
19017 (hoist_code): Likewise for local "insn".
19018 (get_pressure_class_and_nregs): Likewise for param "insn".
19019 (calculate_bb_reg_pressure): Likewise for local "insn".
19020 (compute_ld_motion_mems): Likewise.
19022 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19024 * genpeep.c (main): Rename param back from "uncast_ins1" to
19025 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
19028 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
19030 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
19033 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
19034 documentation to state it is only for VSX operations.
19036 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
19037 constraint only active if VSX.
19039 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
19040 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
19041 (lfiwzx): Likewise.
19043 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19045 * fwprop.c (single_def_use_dom_walker::before_dom_children):
19046 Strengthen local "insn" from rtx to rtx_insn *.
19047 (use_killed_between): Likewise for param "target_insn".
19048 (all_uses_available_at): Likewise for param "target_insn" and
19050 (update_df_init): Likewise for params "def_insn", "insn".
19051 (update_df): Likewise for param "insn".
19052 (try_fwprop_subst): Likewise for param "def_insn" and local
19054 (free_load_extend): Likewise for param "insn".
19055 (forward_propagate_subreg): Likewise for param "def_insn" and
19057 (forward_propagate_asm): Likewise for param "def_insn" and local
19059 (forward_propagate_and_simplify): Likewise for param "def_insn"
19060 and local "use_insn".
19061 (forward_propagate_into): Likewise for locals "def_insn" and
19064 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19066 * function.c (emit_initial_value_sets): Strengthen local "seq"
19067 from rtx to rtx_insn *.
19068 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
19070 (instantiate_virtual_regs): Likewise for local "insn".
19071 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
19072 (reorder_blocks_1): Likewise for param "insns" and local "insn".
19073 (expand_function_end): Likewise for locals "insn" and "seq".
19074 (epilogue_done): Likewise for local "insn".
19075 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
19077 (reposition_prologue_and_epilogue_notes): Likewise for locals
19078 "insn", "last", "note", "first".
19079 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
19080 (pass_match_asm_constraints::execute): Likewise for local "insn".
19082 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19084 * output.h (final_scan_insn): Strengthen return type from rtx to
19086 (final_forward_branch_p): Likewise for param.
19087 (current_output_insn): Likewise for this global.
19089 * final.c (rtx debug_insn): Likewise for this variable.
19090 (current_output_insn): Likewise.
19091 (get_attr_length_1): Rename param "insn" to "uncast_insn",
19092 adding "insn" back in as an rtx_insn * with a checked cast, so
19093 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
19095 (compute_alignments): Strengthen local "label" from rtx to
19097 (shorten_branches): Rename param from "first" to "uncast_first",
19098 introducing a new local rtx_insn * "first" using a checked cast to
19099 effectively strengthen "first" from rtx to rtx_insn * without
19100 affecting the type signature. Strengthen locals "insn", "seq",
19101 "next", "label" from rtx to rtx_insn *.
19102 (change_scope): Strengthen param "orig_insn" and local "insn" from
19104 (final_start_function): Rename param from "first" to "uncast_first",
19105 introducing a new local rtx_insn * "first" using a checked cast to
19106 effectively strengthen "first" from rtx to rtx_insn * without
19107 affecting the type signature. Strengthen local "insn" from rtx to
19109 (dump_basic_block_info): Strengthen param "insn" from rtx to
19111 (final): Rename param from "first" to "uncast_first",
19112 introducing a new local rtx_insn * "first" using a checked cast to
19113 effectively strengthen "first" from rtx to rtx_insn * without
19114 affecting the type signature. Strengthen locals "insn", "next"
19115 from rtx to rtx_insn *.
19116 (output_alternate_entry_point): Strengthen param "insn" from rtx to
19118 (call_from_call_insn): Strengthen param "insn" from rtx to
19120 (final_scan_insn): Rename param from "insn" to "uncast_insn",
19121 introducing a new local rtx_insn * "insn" using a checked cast to
19122 effectively strengthen "insn" from rtx to rtx_insn * without
19123 affecting the type signature. Strengthen return type and locals
19124 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
19125 now-redundant checked cast to rtx_insn * from both invocations of
19126 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
19127 introducing a local "call_insn" for use when invoking
19128 call_from_call_insn.
19129 (notice_source_line): Strengthen param "insn" from rtx to
19131 (leaf_function_p): Likewise for local "insn".
19132 (final_forward_branch_p): Likewise.
19133 (leaf_renumber_regs): Likewise for param "first".
19134 (rest_of_clean_state): Likewise for locals "insn" and "next".
19135 (self_recursive_call_p): Likewise for param "insn".
19136 (collect_fn_hard_reg_usage): Likewise for local "insn".
19137 (get_call_fndecl): Likewise for param "insn".
19138 (get_call_cgraph_rtl_info): Likewise.
19139 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
19140 introducing a new local rtx_insn * "insn" using a checked cast to
19141 effectively strengthen "insn" from rtx to rtx_insn * without
19142 affecting the type signature.
19144 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
19145 cast when assigning from param "insn" to current_output_insn.
19146 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
19147 so that we can assign it back to current_output_insn.
19149 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
19151 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
19152 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
19153 atmxt540s and atmxt540sreva devices.
19154 * config/avr/avr-tables.opt: Regenerate.
19155 * config/avr/t-multilib: Regenerate.
19156 * doc/avr-mmcu.texi: Regenerate.
19158 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19160 * expr.c (convert_move): Strengthen local "insns" from rtx to
19162 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
19163 "top_label" from rtx to rtx_code_label *.
19164 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
19166 (emit_single_push_insn): Likewise for locals "prev", "last".
19167 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
19168 to rtx_code_label *.
19169 (store_constructor): Likewise for locals "loop_start", "loop_end".
19170 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
19172 (expand_expr_real_2): Likewise.
19173 (expand_expr_real_1): Strengthen local "label" from rtx to
19176 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19178 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
19179 from rtx to rtx_insn *.
19180 (store_bit_field_1): Likewise.
19181 (extract_bit_field_1): Likewise.
19182 (expand_mult_const): Likewise for local "insns".
19183 (expmed_mult_highpart): Strengthen local "label" from rtx to
19185 (expand_smod_pow2): Likewise.
19186 (expand_sdiv_pow2): Likewise.
19187 (expand_divmod): Strengthen locals "last", "insn" from rtx to
19188 rtx_insn *. Strengthen locals "label", "label1", "label2",
19189 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
19190 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
19191 (emit_store_flag): Likewise.
19192 (emit_store_flag_force): Strengthen local "label" from rtx to
19194 (do_cmp_and_jump): Likewise for param "label".
19196 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19198 * explow.c (force_reg): Strengthen local "insn" from rtx to
19200 (adjust_stack_1): Likewise.
19201 (allocate_dynamic_stack_space): Likewise. Strengthen locals
19202 "final_label", "available_label", "space_available" from rtx to
19204 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
19205 (anti_adjust_stack_and_probe): Likewise.
19207 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19209 * except.h (sjlj_emit_function_exit_after): Strengthen param
19210 "after" from rtx to rtx_insn *. This is only called with
19211 result of get_last_insn (in function.c) so type-change should be
19214 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
19215 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
19216 to rtx_insn *. These fields are only used from except.c so this
19217 type-change should be self-contained to this patch.
19219 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
19220 local "last" from rtx to rtx_insn *.
19221 (dw2_build_landing_pads): Likewise for local "seq".
19222 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
19223 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
19224 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
19226 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
19228 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
19229 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
19230 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
19231 referring to an insn. Strengthen local "dispatch_label" from
19232 rtx to rtx_code_label *.
19233 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
19235 (expand_eh_return): Strengthen local "around_label" from
19236 rtx to rtx_code_label *.
19237 (convert_to_eh_region_ranges): Strengthen locals "iter",
19238 "last_action_insn", "first_no_action_insn",
19239 "first_no_action_insn_before_switch",
19240 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
19242 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19244 * dwarf2out.c (last_var_location_insn): Strengthen this variable
19245 from rtx to rtx_insn *.
19246 (cached_next_real_insn): Likewise.
19247 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
19248 working with insns.
19249 (dwarf2out_var_location): Strengthen locals "next_real",
19250 "next_note", "expected_next_loc_note", "last_start", "insn" from
19253 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19255 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
19256 from rtx to rtx_insn *.
19257 (create_pseudo_cfg): Likewise for local "insn".
19259 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19261 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
19262 from rtx to rtx_insn *.
19263 (df_bb_regno_last_def_find): Likewise.
19265 * df-problems.c (df_rd_bb_local_compute): Likewise.
19266 (df_lr_bb_local_compute): Likewise.
19267 (df_live_bb_local_compute): Likewise.
19268 (df_chain_remove_problem): Likewise.
19269 (df_chain_create_bb): Likewise.
19270 (df_word_lr_bb_local_compute): Likewise.
19271 (df_remove_dead_eq_notes): Likewise for param "insn".
19272 (df_note_bb_compute): Likewise for local "insn".
19273 (simulate_backwards_to_point): Likewise.
19274 (df_md_bb_local_compute): Likewise.
19276 * df-scan.c (df_scan_free_bb_info): Likewise.
19277 (df_scan_start_dump): Likewise.
19278 (df_scan_start_block): Likewise.
19279 (df_install_ref_incremental): Likewise for local "insn".
19280 (df_insn_rescan_all): Likewise.
19281 (df_reorganize_refs_by_reg_by_insn): Likewise.
19282 (df_reorganize_refs_by_insn_bb): Likewise.
19283 (df_recompute_luids): Likewise.
19284 (df_bb_refs_record): Likewise.
19285 (df_update_entry_exit_and_calls): Likewise.
19286 (df_bb_verify): Likewise.
19288 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19290 * ddg.h (struct ddg_node): Strengthen fields "insn" and
19291 "first_note" from rtx to rtx_insn *.
19292 (get_node_of_insn): Likewise for param 2 "insn".
19293 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
19295 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
19297 (mem_write_insn_p): Likewise.
19298 (mem_access_insn_p): Likewise.
19299 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
19300 (def_has_ccmode_p): Likewise for param "insn".
19301 (add_cross_iteration_register_deps): Likewise for locals
19302 "def_insn" and "use_insn".
19303 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
19304 (build_intra_loop_deps): Likewise for local "src_insn".
19305 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
19307 (get_node_of_insn): Likewise for param "insn".
19309 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19311 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
19312 (deletable_insn_p): Strengthen param "insn" from rtx to
19313 rtx_insn *. Add checked cast to rtx_call_insn when invoking
19314 find_call_stack_args, since this is guarded by CALL_P (insn).
19315 (marked_insn_p): Strengthen param "insn" from rtx to
19317 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
19318 invoking find_call_stack_args, since this is guarded by
19320 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
19321 rtx_insn *; we know this is an insn since this was called by
19322 mark_nonreg_stores.
19323 (mark_nonreg_stores_2): Likewise.
19324 (mark_nonreg_stores): Strengthen param "insn" from rtx to
19326 (find_call_stack_args): Strengthen param "call_insn" from rtx to
19327 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
19329 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
19330 from rtx to rtx_insn *.
19331 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
19332 "next", "ref_insn".
19333 (delete_unmarked_insns): Likewise for locals "insn", "next".
19334 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
19335 (mark_reg_dependencies): Likewise for param "insn".
19336 (rest_of_handle_ud_dce): Likewise for local "insn".
19337 (word_dce_process_block): Likewise.
19338 (dce_process_block): Likewise.
19340 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19342 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
19343 from rtx to rtx_insn *.
19344 (struct change_cc_mode_args): Likewise for field "insn".
19345 (this_insn): Strengthen from rtx to rtx_insn *.
19346 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
19348 (validate_canon_reg): Strengthen param "insn" from rtx to
19350 (canon_reg): Likewise.
19351 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
19353 (record_jump_equiv): Strengthen param "insn" from rtx to
19355 (try_back_substitute_reg): Likewise, also for locals "prev",
19357 (find_sets_in_insn): Likewise for param "insn".
19358 (canonicalize_insn): Likewise.
19359 (cse_insn): Likewise. Add a checked cast.
19360 (invalidate_from_clobbers): Likewise for param "insn".
19361 (invalidate_from_sets_and_clobbers): Likewise.
19362 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
19364 (cse_prescan_path): Strengthen local "insn" from rtx to
19366 (cse_extended_basic_block): Likewise for locals "insn" and
19368 (cse_main): Likewise for param "f".
19369 (check_for_label_ref): Likewise for local "insn".
19370 (set_live_p): Likewise for second param ("insn").
19371 (insn_live_p): Likewise for first param ("insn") and for local
19373 (cse_change_cc_mode_insn): Likewise for first param "insn".
19374 (cse_change_cc_mode_insns): Likewise for first and second params
19376 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
19378 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
19381 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
19382 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19383 Anna Tikhonova <anna.tikhonova@intel.com>
19384 Ilya Tocar <ilya.tocar@intel.com>
19385 Andrey Turetskiy <andrey.turetskiy@intel.com>
19386 Ilya Verbin <ilya.verbin@intel.com>
19387 Kirill Yukhin <kirill.yukhin@intel.com>
19388 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19390 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
19392 * config/i386/sse.md
19393 (define_mode_iterator VI248_AVX2): Delete.
19394 (define_mode_iterator VI2_AVX2_AVX512BW): New.
19395 (define_mode_iterator VI48_AVX2): Ditto.
19396 (define_insn <shift_insn><mode>3): Delete.
19397 (define_insn "<shift_insn><mode>3<mask_name>" with
19398 VI2_AVX2_AVX512BW): New.
19399 (define_insn "<shift_insn><mode>3<mask_name>" with
19402 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
19403 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19404 Anna Tikhonova <anna.tikhonova@intel.com>
19405 Ilya Tocar <ilya.tocar@intel.com>
19406 Andrey Turetskiy <andrey.turetskiy@intel.com>
19407 Ilya Verbin <ilya.verbin@intel.com>
19408 Kirill Yukhin <kirill.yukhin@intel.com>
19409 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19411 * config/i386/sse.md
19412 (define_mode_iterator VI4F_BRCST32x2): New.
19413 (define_mode_attr 64x2_mode): Ditto.
19414 (define_mode_attr 32x2mode): Ditto.
19415 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
19416 with VI4F_BRCST32x2): Ditto.
19417 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
19418 with V16FI mode iterator): Ditto.
19419 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
19420 with V16FI): Ditto.
19421 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
19422 with VI8F_BRCST64x2): Ditto.
19424 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
19425 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19426 Anna Tikhonova <anna.tikhonova@intel.com>
19427 Ilya Tocar <ilya.tocar@intel.com>
19428 Andrey Turetskiy <andrey.turetskiy@intel.com>
19429 Ilya Verbin <ilya.verbin@intel.com>
19430 Kirill Yukhin <kirill.yukhin@intel.com>
19431 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19433 * config/i386/sse.md
19434 (define_mode_iterator VI8_AVX512VL): New.
19435 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
19437 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
19439 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
19440 (define_mode_iterator V48_AVX512VL): New.
19441 (define_mode_iterator V12_AVX512VL): Ditto.
19442 (define_insn <avx512>_load<mode>_mask): Split into two similar
19443 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
19444 Refactor output template.
19445 (define_insn "<avx512>_store<mode>_mask"): Ditto.
19447 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19449 * cprop.c (struct occr): Strengthen field "insn" from rtx to
19451 (reg_available_p): Likewise for param "insn".
19452 (insert_set_in_table): Likewise.
19453 (hash_scan_set): Likewise.
19454 (hash_scan_insn): Likewise.
19455 (make_set_regs_unavailable): Likewise.
19456 (compute_hash_table_work): Likewise for local "insn".
19457 (reg_not_set_p): Strengthen param "insn" from const_rtx to
19459 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
19460 (try_replace_reg): Likewise.
19461 (find_avail_set): Likewise.
19462 (cprop_jump): Likewise for params "setcc", "jump".
19463 (constprop_register): Likewise for param "insn".
19464 (cprop_insn): Likewise.
19465 (do_local_cprop): Likewise.
19466 (local_cprop_pass): Likewise for local "insn".
19467 (bypass_block): Likewise for params "setcc" and "jump".
19468 (bypass_conditional_jumps): Likewise for locals "setcc" and
19470 (one_cprop_pass): Likewise for local "insn".
19472 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19474 * compare-elim.c (struct comparison_use): Strengthen field "insn"
19475 from rtx to rtx_insn *.
19476 (struct comparison): Likewise, also for field "prev_clobber".
19477 (conforming_compare): Likewise for param "insn".
19478 (arithmetic_flags_clobber_p): Likewise.
19479 (find_flags_uses_in_insn): Likewise.
19480 (find_comparison_dom_walker::before_dom_children): Likewise for
19481 locals "insn", "next", "last_clobber".
19482 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
19484 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19486 * combine-stack-adj.c (struct csa_reflist): Strengthen field
19487 "insn" from rtx to rtx_insn *.
19488 (single_set_for_csa): Likewise for param "insn".
19489 (record_one_stack_ref): Likewise.
19490 (try_apply_stack_adjustment): Likewise.
19491 (struct record_stack_refs_data): Likewise for field "insn".
19492 (maybe_move_args_size_note): Likewise for params "last" and "insn".
19493 (prev_active_insn_bb): Likewise for return type and param "insn".
19494 (next_active_insn_bb): Likewise.
19495 (force_move_args_size_note): Likewise for params "prev" and "last"
19496 and locals "test", "next_candidate", "prev_candidate".
19497 (combine_stack_adjustments_for_block): Strengthen locals
19498 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
19501 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19503 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
19504 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
19505 (subst_insn): Likewise for this variable.
19506 (added_links_insn): Likewise.
19507 (struct insn_link): Likewise for field "insn".
19508 (alloc_insn_link): Likewise for param "insn".
19509 (struct undobuf): Likewise for field "other_insn".
19510 (find_single_use): Likewise for param "insn" and local "next".
19511 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
19512 (delete_noop_moves): Likewise for locals "insn", "next".
19513 (create_log_links): Likewise for locals "insn", "use_insn".
19514 Strengthen local "next_use" from rtx * to rtx_insn **.
19515 (insn_a_feeds_b): Likewise for params "a", "b".
19516 (combine_instructions): Likewise for param "f" and locals "insn",
19517 "next", "prev", "first", "last_combined_insn", "link", "link1",
19518 "temp". Replace use of NULL_RTX with NULL when referring to
19520 (setup_incoming_promotions): Likewise for param "first"
19521 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
19522 (can_combine_p): Likewise for params "insn", "i3", "pred",
19523 "pred2", "succ", "succ2" and for local "p".
19524 (combinable_i3pat): Likewise for param "i3".
19525 (cant_combine_insn_p): Likewise for param "insn".
19526 (likely_spilled_retval_p): Likewise.
19527 (adjust_for_new_dest): Likewise.
19528 (update_cfg_for_uncondjump): Likewise, also for local "insn".
19529 (try_combine): Likewise for return type and for params "i3", "i2",
19530 "i1", "i0", "last_combined_insn", and for locals "insn",
19531 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
19532 "i0_insn". Eliminate local "tem" in favor of new locals
19533 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
19534 checked cast for now to rtx_insn * on the return type of
19535 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
19537 (find_split_point): Strengthen param "insn" from rtx to
19539 (simplify_set): Likewise for local "other_insn".
19540 (recog_for_combine): Likewise for param "insn".
19541 (record_value_for_reg): Likewise.
19542 (record_dead_and_set_regs_1): Likewise for local
19543 "record_dead_insn".
19544 (record_dead_and_set_regs): Likewise for param "insn".
19545 (record_promoted_value): Likewise.
19546 (check_promoted_subreg): Likewise.
19547 (get_last_value_validate): Likewise.
19548 (reg_dead_at_p): Likewise.
19549 (move_deaths): Likewise for param "to_insn".
19550 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
19551 and locals "place", "place2", "cc0_setter". Eliminate local "tem
19552 in favor of new locals "tem_note" and "tem_insn", the latter being
19554 (distribute_links): Strengthen locals "place", "insn" from rtx to
19557 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19559 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
19561 (can_delete_label_p): Require a const rtx_code_label * rather than
19563 (delete_insn): Add checked cast to rtx_code_label * when we know
19564 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
19566 (delete_insn_chain): Strengthen locals "prev" and "current" from
19567 rtx to rtx_insn *. Add a checked cast when assigning from
19568 "finish" (strengthening the params will come later). Add a
19569 checked cast to rtx_note * in region where we know
19571 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
19573 (compute_bb_for_insn): Likewise.
19574 (free_bb_for_insn): Likewise for local "insn".
19575 (compute_bb_for_insn): Likewise.
19576 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
19577 local "insn" from rtx to rtx_insn *
19578 (flow_active_insn_p): Require a const rtx_insn * rather than a
19580 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
19582 (can_fallthru): Likewise for locals "insn" and "insn2".
19583 (bb_note): Likewise for local "note".
19584 (first_insn_after_basic_block_note): Likewise for local "note" and
19586 (rtl_split_block): Likewise for locals "insn" and "next".
19587 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
19589 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
19590 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
19592 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
19593 them), "kill_from", "barrier", "new_insn".
19594 (patch_jump_insn): Likewise for params "insn", "old_label".
19595 (redirect_branch_edge): Likewise for locals "old_label", "insn".
19596 (force_nonfallthru_and_redirect): Likewise for locals "insn",
19597 "old_label", "new_label".
19598 (rtl_tidy_fallthru_edge): Likewise for local "q".
19599 (rtl_split_edge): Likewise for locals "before", "last".
19600 (commit_one_edge_insertion): Likewise for locals "before",
19601 "after", "insns", "tmp", "last", adding a checked cast where
19602 currently necessary.
19603 (commit_edge_insertions): Likewise.
19604 (rtl_dump_bb): Likewise for locals "insn", "last".
19605 (print_rtl_with_bb): Likewise for local "x".
19606 (rtl_verify_bb_insns): Likewise for local "x".
19607 (rtl_verify_bb_pointers): Likewise for local "insn".
19608 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
19610 (rtl_verify_fallthru): Likewise for local "insn".
19611 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
19612 (purge_dead_edges): Likewise for local "insn".
19613 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
19614 (skip_insns_after_block): Likewise for return type and for locals
19615 "insn", "last_insn", "next_head", "prev".
19616 (record_effective_endpoints): Likewise for locals "next_insn",
19618 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
19619 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
19620 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
19621 (duplicate_insn_chain): For now, add checked cast from rtx to
19622 rtx_insn * when returning insn.
19623 (cfg_layout_duplicate_bb): Likewise for local "insn".
19624 (cfg_layout_delete_block): Likewise for locals "insn", "next",
19625 "prev", "remaints".
19626 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
19627 (rtl_block_empty_p): Likewise.
19628 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
19629 "split_point", "last".
19630 (rtl_block_ends_with_call_p): Likewise for local "insn".
19631 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
19633 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
19634 "split_at_insn" from rtx to rtx_insn *.
19635 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
19636 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
19637 to const rtx_insn *.
19638 (rtl_account_profile_record): Likewise.
19640 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19642 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
19644 (average_num_loop_insns): Likewise.
19645 (init_set_costs): Likewise for local "seq".
19646 (seq_cost): Likewise for param "seq", from const_rtx to const
19649 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19651 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
19654 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19656 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
19657 "f1" and "f2" from rtx * to rtx_insn **.
19658 (flow_find_head_matching_sequence): Likewise.
19660 * cfgcleanup.c (try_simplify_condjump): Strengthen local
19661 "cbranch_insn" from rtx to rtx_insn *.
19662 (thread_jump): Likewise for local "insn".
19663 (try_forward_edges): Likewise for local "last".
19664 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
19665 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
19667 (can_replace_by): Likewise for params "i1", "i2".
19668 (old_insns_match_p): Likewise.
19669 (merge_notes): Likewise.
19670 (walk_to_nondebug_insn): Likewise for param "i1".
19671 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
19672 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
19673 "afterlast1", "afterlast2" from rtx to rtx_insn *.
19674 (flow_find_head_matching_sequence): Strengthen params "f1" and
19675 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
19676 "last1", "last2", "beforelast1", "beforelast2" from rtx to
19678 (outgoing_edges_match): Likewise for locals "last1", "last2".
19679 (try_crossjump_to_edge): Likewise for local "insn".
19680 Replace call to for_each_rtx with for_each_rtx_in_insn.
19682 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
19683 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
19684 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
19685 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
19686 (try_optimize_cfg): Strengthen local "last" from rtx to
19688 (delete_dead_jumptables): Likewise for locals "insn", "next",
19691 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
19692 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
19693 "rtx else_first_tail", to reflect the basic-block.h changes above.
19695 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19697 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
19699 (purge_dead_tablejump_edges): Likewise.
19700 (find_bb_boundaries): Likewise for locals "insn", "end",
19701 "flow_transfer_insn".
19703 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19705 * caller-save.c (save_call_clobbered_regs): Strengthen locals
19706 "ins" and "prev" from rtx to rtx_insn *.
19708 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19710 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
19712 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
19713 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
19715 (load_register_parameters): Likewise for local "before_arg".
19716 (check_sibcall_argument_overlap): Likewise for param "insn".
19717 (expand_call): Likewise for locals "normal_call_insns",
19718 "tail_call_insns", "insns", "before_call", "after_args",
19719 "before_arg", "last", "prev". Strengthen one of the "last" from
19720 rtx to rtx_call_insn *.
19721 (fixup_tail_calls): Strengthen local "insn" from rtx to
19723 (emit_library_call_value_1): Likewise for locals "before_call" and
19726 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19728 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
19729 and "last" from rtx to rtx_insn *.
19730 (expand_builtin_nonlocal_goto): Likewise for local "insn".
19731 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
19733 (expand_errno_check): Strengthen local "lab" from rtx to
19735 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
19737 (expand_builtin_mathfn_2): Likewise.
19738 (expand_builtin_mathfn_ternary): Likewise.
19739 (expand_builtin_mathfn_3): Likewise.
19740 (expand_builtin_interclass_mathfn): Likewise for local "last".
19741 (expand_builtin_int_roundingfn): Likewise for local "insns".
19742 (expand_builtin_int_roundingfn_2): Likewise.
19743 (expand_builtin_strlen): Likewise for local "before_strlen".
19744 (expand_builtin_strncmp): Likewise for local "seq".
19745 (expand_builtin_signbit): Likewise for local "last".
19746 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
19747 from rtx to rtx_code_label *.
19748 (expand_stack_restore): Strengthen local "prev" from rtx to
19751 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19753 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
19755 (struct btr_def_s): Likewise.
19756 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
19758 (add_btr_def): Likewise.
19759 (new_btr_user): Likewise.
19760 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
19762 (link_btr_uses): Likewise.
19763 (move_btr_def): Likewise for locals "insp", "old_insn",
19764 "new_insn". Add checked cast to rtx_insn * for now on result of
19766 (can_move_up): Strengthen param "insn" from const_rtx to
19769 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19771 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
19773 (get_uncond_jump_length): Likewise for locals "label", "jump".
19774 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
19776 (add_labels_and_missing_jumps): Likewise for local "new_jump".
19777 (fix_up_fall_thru_edges): Likewise for local "old_jump".
19778 (find_jump_block): Likewise for local "insn".
19779 (fix_crossing_conditional_branches): Likewise for locals
19780 "old_jump", "new_jump".
19781 (fix_crossing_unconditional_branches): Likewise for locals
19782 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
19783 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
19785 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19787 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
19789 (struct mem_insn): Likewise for field "insn".
19790 (reg_next_use): Strengthen from rtx * to rtx_insn **.
19791 (reg_next_inc_use): Likewise.
19792 (reg_next_def): Likewise.
19793 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
19794 from rtx to rtx_insn *.
19795 (move_insn_before): Likewise for param "next_insn" and local "insns".
19796 (attempt_change): Likewise for local "mov_insn".
19797 (try_merge): Likewise for param "last_insn".
19798 (get_next_ref): Likewise for return type and local "insn".
19799 Strengthen param "next_array" from rtx * to rtx_insn **.
19800 (parse_add_or_inc): Strengthen param "insn" from rtx to
19802 (find_inc): Likewise for locals "insn" and "other_insn" (three of
19804 (merge_in_block): Likewise for locals "insn", "curr",
19806 (pass_inc_dec::execute): Update allocations of the arrays to
19807 reflect the stronger types.
19809 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19811 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
19812 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
19813 from rtx to rtx_code_label *.
19815 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19817 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
19820 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
19822 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
19823 generated a warning and prevented bootstrapping the compiler.
19825 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19827 * rtl.h (delete_related_insns): Strengthen return type from rtx to
19830 * jump.c (delete_related_insns): Likewise, also for locals "next"
19833 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19835 * genautomata.c (output_internal_insn_latency_func): When writing
19836 the function "internal_insn_latency" to insn-automata.c,
19837 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
19838 allowing the optional guard function of (define_bypass) clauses to
19839 expect a pair of rtx_insn *, rather than a pair of rtx.
19840 (output_insn_latency_func): When writing the function
19841 "insn_latency", add an "uncast_" prefix to params "insn" and
19842 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
19843 using checked casts from the params, thus enabling the above
19844 change to the generated "internal_insn_latency" function.
19846 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
19848 PR tree-optimization/62091
19849 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
19850 handle correctly arrays.
19851 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
19852 inheritance binfos.
19853 (record_known_type): Walk into inner type.
19854 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
19855 condition on no type changes.
19857 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19859 * genattrtab.c (write_attr_get): Within the generated get_attr_
19860 functions, rename param "insn" to "uncast_insn" and reintroduce
19861 "insn" as an local rtx_insn * using a checked cast, so that "insn"
19862 is an rtx_insn * within insn-attrtab.c
19864 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19866 * output.h (peephole): Strengthen return type from rtx to
19868 * rtl.h (delete_for_peephole): Likewise for both params.
19869 * genpeep.c (main): In generated "peephole" function, strengthen
19870 return type and local "insn" from rtx to rtx_insn *. For now,
19871 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
19872 rtx_insn *, with a checked cast.
19873 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
19874 locals "insn", "next", "prev" from rtx to rtx_insn *.
19876 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
19878 PR tree-optimization/62112
19879 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
19880 * gimple-iterator.h (gsi_replace): Return bool.
19881 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
19882 moved from ref_may_alias_global_p.
19883 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
19885 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
19886 (stmt_kills_ref_p_1): Rename...
19887 (stmt_kills_ref_p): ... to this.
19888 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
19889 stmt_kills_ref_p): Declare.
19890 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
19891 Move the self-assignment case...
19892 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
19894 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19896 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
19898 * emit-rtl.c (try_split): Likewise, also for locals "before" and
19899 "after". For now, don't strengthen param "trial", which requires
19900 adding checked casts when returning it.
19902 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19904 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
19905 "label" from rtx to rtx_code_label *. Strengthen param 1 of
19906 "var_location" hook from rtx to rtx_insn *.
19907 (debug_nothing_rtx): Delete in favor of...
19908 (debug_nothing_rtx_code_label): New prototype.
19909 (debug_nothing_rtx_rtx): Delete unused prototype.
19910 (debug_nothing_rtx_insn): New prototype.
19912 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
19913 invoking debug_hooks->var_location (in two places, one in a NOTE
19914 case of a switch statement, the other guarded by a CALL_P
19915 conditional. Add checked cast to rtx_code_label * when invoking
19916 debug_hooks->label (within CODE_LABEL case of switch statement).
19918 * dbxout.c (dbx_debug_hooks): Update "label" hook from
19919 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
19920 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
19921 (xcoff_debug_hooks): Likewise.
19922 * debug.c (do_nothing_debug_hooks): Likewise.
19923 (debug_nothing_rtx): Delete in favor of...
19924 (debug_nothing_rtx_insn): New function.
19925 (debug_nothing_rtx_rtx): Delete unused function.
19926 (debug_nothing_rtx_code_label): New function.
19927 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
19928 debug_nothing_rtx to debug_nothing_rtx_code_label.
19929 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
19931 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
19932 debug_nothing_rtx to debug_nothing_rtx_insn.
19933 (sdbout_label): Strengthen param "insn" from rtx to
19935 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
19936 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
19937 "var_location" hook from debug_nothing_rtx to
19938 debug_nothing_rtx_insn.
19940 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19942 * recog.h (insn_output_fn): Update this function typedef to match
19943 the changes below to the generated output functions, strengthening
19944 the 2nd param from rtx to rtx_insn *.
19946 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
19947 insn when invoking an output function, to match the new signature
19948 of insn_output_fn with a stronger second param.
19950 * genconditions.c (write_header): In the generated code for
19951 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
19952 to match the other changes in this patch.
19954 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
19955 the generated "gen_" functions from rtx to rtx_insn * within their
19958 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
19959 the subfunctions within the generated "recog_", "split", "peephole2"
19960 function trees from rtx to rtx_insn *. For now, the top-level
19961 generated functions ("recog", "split", "peephole2") continue to
19962 take a plain rtx for "insn", to avoid introducing dependencies on
19963 other patches. Rename this 2nd param from "insn" to
19964 "uncast_insn", and reintroduce "insn" as a local variable of type
19965 rtx_insn *, initialized at the top of the generated function with
19966 a checked cast on "uncast_insn".
19967 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
19968 the generated "gen_" functions from rtx to rtx_insn * within their
19971 * genoutput.c (process_template): Strengthen the 2nd param within
19972 the generated "output_" functions "insn" from rtx to rtx_insn *.
19974 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
19976 * tree-profile.c (tree_profiling): Skip external functions
19977 when doing coverage instrumentation.
19978 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
19980 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19982 * config/rs6000/altivec.h (vec_cpsgn): New #define.
19983 (vec_mergee): Likewise.
19984 (vec_mergeo): Likewise.
19985 (vec_cntlz): Likewise.
19986 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
19987 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
19988 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
19989 VMRGEW, and VMRGOW.
19990 * doc/extend.texi: Document various forms of vec_cpsgn,
19991 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
19992 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
19993 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
19994 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
19995 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
19997 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19999 * config/rs6000/rs6000.c (context.h): New include.
20000 (tree-pass.h): Likewise.
20001 (make_pass_analyze_swaps): New decl.
20002 (rs6000_option_override): Register pass_analyze_swaps.
20003 (swap_web_entry): New subsclass of web_entry_base (df.h).
20004 (special_handling_values): New enum.
20005 (union_defs): New function.
20006 (union_uses): Likewise.
20007 (insn_is_load_p): Likewise.
20008 (insn_is_store_p): Likewise.
20009 (insn_is_swap_p): Likewise.
20010 (rtx_is_swappable_p): Likewise.
20011 (insn_is_swappable_p): Likewise.
20012 (chain_purpose): New enum.
20013 (chain_contains_only_swaps): New function.
20014 (mark_swaps_for_removal): Likewise.
20015 (swap_const_vector_halves): Likewise.
20016 (adjust_subreg_index): Likewise.
20017 (permute_load): Likewise.
20018 (permute_store): Likewise.
20019 (handle_special_swappables): Likewise.
20020 (replace_swap_with_copy): Likewise.
20021 (dump_swap_insn_table): Likewise.
20022 (rs6000_analyze_swaps): Likewise.
20023 (pass_data_analyze_swaps): New pass_data.
20024 (pass_analyze_swaps): New rtl_opt_pass.
20025 (make_pass_analyze_swaps): New function.
20026 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
20028 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20030 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
20031 type from rtx to rtx_insn *.
20032 (create_copy_of_insn_rtx): Likewise.
20033 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
20034 (create_copy_of_insn_rtx): Likewise, also for local "res".
20036 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20038 * rtl.h (find_first_parameter_load): Strengthen return type from
20040 * rtlanal.c (find_first_parameter_load): Strengthen return type
20041 from rtx to rtx_insn *. Add checked cast for now, to postpone
20042 strengthening the params.
20044 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
20047 * diagnostic.c: Set default caret.
20048 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
20050 * diagnostic.h (struct diagnostic_context):
20052 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20054 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
20055 (sel_bb_head): Strengthen return type insn_t (currently just an
20056 rtx) to rtx_insn *.
20057 (sel_bb_end): Likewise.
20059 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
20060 (sel_bb_head): Strengthen return type and local "head" from
20061 insn_t (currently just an rtx) to rtx_insn *.
20062 (sel_bb_end): Likewise for return type.
20063 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
20066 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20068 * basic-block.h (get_last_bb_insn): Strengthen return type from
20070 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
20073 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
20076 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
20078 (diagnostic_report_diagnostic): ... from here.
20079 * toplev.c (general_init): Move code to c-family.
20081 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20083 * df.h (web_entry_base): Replace existing struct web_entry with a
20084 new class web_entry_base with only the predecessor member.
20085 (unionfind_root): Remove declaration and move to class member.
20086 (unionfind_union): Remove declaration and move to friend
20088 (union_defs): Remove declaration.
20089 * web.c (web_entry_base::unionfind_root): Modify to be member
20090 function and adjust accessors.
20091 (unionfind_union): Modify to be friend function and adjust
20093 (web_entry): New subclass of web_entry_base containing the reg
20095 (union_match_dups): Modify for struct -> class changes.
20096 (union_defs): Likewise.
20097 (entry_register): Likewise.
20098 (pass_web::execute): Likewise.
20100 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
20102 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
20103 builtin define __VEC_ELEMENT_REG_ORDER__.
20105 2014-08-20 Martin Jambor <mjambor@suse.cz>
20106 Wei Mi <wmi@google.com>
20109 PR middle-end/61776
20110 * tree-ssa-operands.c (update_stmt_operands): Remove
20111 MODIFIED_NORETURN_CALLS.
20112 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
20113 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
20114 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
20115 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
20116 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
20117 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
20118 (gimple_call_set_ctrl_altering): New func.
20119 (gimple_call_ctrl_altering_p): Ditto.
20120 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
20121 (make_blocks): Use gimple_call_initialize_ctrl_altering.
20122 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
20123 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
20124 remove MODIFIED_NORETURN_CALLS.
20126 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
20128 * coverage.c (coverage_compute_profile_id): Return non-0;
20129 also handle symbols with unique name.
20130 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
20132 2014-08-20 Steve Ellcey <sellcey@mips.com>
20134 PR middle-end/49191
20135 * doc/sourcebuild.texi (non_strict_align): New.
20137 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
20139 * cgraphunit.c (ipa_passes, compile): Reshedule
20140 symtab_remove_unreachable_nodes passes; update comments.
20141 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
20142 TODO_remove_functions before the pass; the functions ought to be
20144 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
20145 TODO_remove_functions.
20146 * passes.c (pass_data_early_local_passes): Do not schedule function
20148 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
20150 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
20153 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
20154 before setting the option.
20155 * diagnostic.c (diagnostic_classify_diagnostic): Record
20156 command-line status.
20158 2014-08-20 Richard Biener <rguenther@suse.de>
20161 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
20162 to build uint{16,32,64}_type_node.
20164 2014-08-20 Terry Guo <terry.guo@arm.com>
20166 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
20167 with immediate_operand.
20169 2014-08-20 David Malcolm <dmalcolm@redhat.com>
20171 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
20172 "insn" from an as_a to a safe_as_a, for the case when "insn" is
20175 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
20177 PR preprocessor/51303
20178 * incpath.c (remove_duplicates): Use cpp_warning.
20180 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
20184 * doc/options.texi (CPP): Document it.
20185 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
20186 * optc-gen.awk: Handle CPP.
20187 * opth-gen.awk: Likewise.
20189 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20191 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
20193 (duplicate_insn_chain): Likewise.
20194 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
20195 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
20196 checked cast for now (until we can strengthen the params in the
20198 (duplicate_insn_chain): Likewise.
20200 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20202 * rtl.h (next_cc0_user): Strengthen return type from rtx to
20204 (prev_cc0_setter): Likewise.
20206 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
20207 rtx_insn *, adding checked casts for now as necessary.
20208 (prev_cc0_setter): Likewise.
20210 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20212 * expr.h (emit_move_insn): Strengthen return type from rtx to
20214 (emit_move_insn_1): Likewise.
20215 (emit_move_complex_push): Likewise.
20216 (emit_move_complex_parts): Likewise.
20218 * expr.c (emit_move_via_integer): Strengthen return type from rtx
20219 to rtx_insn *. Replace use of NULL_RTX with NULL when working
20221 (emit_move_complex_push): Strengthen return type from rtx to
20223 (emit_move_complex): Likewise, also for local "ret".
20224 (emit_move_ccmode): Likewise.
20225 (emit_move_multi_word): Likewise for return type and locals
20226 "last_insn", "seq".
20227 (emit_move_insn_1): Likewise for return type and locals "result",
20229 (emit_move_insn): Likewise for return type and local "last_insn".
20230 (compress_float_constant): Likewise.
20232 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20234 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
20235 from rtx to rtx_insn *.
20237 * rtl.h (emit_insn_before): Likewise.
20238 (emit_insn_before_noloc): Likewise.
20239 (emit_insn_before_setloc): Likewise.
20240 (emit_jump_insn_before): Likewise.
20241 (emit_jump_insn_before_noloc): Likewise.
20242 (emit_jump_insn_before_setloc): Likewise.
20243 (emit_call_insn_before): Likewise.
20244 (emit_call_insn_before_noloc): Likewise.
20245 (emit_call_insn_before_setloc): Likewise.
20246 (emit_debug_insn_before): Likewise.
20247 (emit_debug_insn_before_noloc): Likewise.
20248 (emit_debug_insn_before_setloc): Likewise.
20249 (emit_label_before): Likewise.
20250 (emit_insn_after): Likewise.
20251 (emit_insn_after_noloc): Likewise.
20252 (emit_insn_after_setloc): Likewise.
20253 (emit_jump_insn_after): Likewise.
20254 (emit_jump_insn_after_noloc): Likewise.
20255 (emit_jump_insn_after_setloc): Likewise.
20256 (emit_call_insn_after): Likewise.
20257 (emit_call_insn_after_noloc): Likewise.
20258 (emit_call_insn_after_setloc): Likewise.
20259 (emit_debug_insn_after): Likewise.
20260 (emit_debug_insn_after_noloc): Likewise.
20261 (emit_debug_insn_after_setloc): Likewise.
20262 (emit_label_after): Likewise.
20263 (emit_insn): Likewise.
20264 (emit_debug_insn): Likewise.
20265 (emit_jump_insn): Likewise.
20266 (emit_call_insn): Likewise.
20267 (emit_label): Likewise.
20268 (gen_clobber): Likewise.
20269 (emit_clobber): Likewise.
20270 (gen_use): Likewise.
20271 (emit_use): Likewise.
20274 (emit_barrier_before): Strengthen return type from rtx to
20276 (emit_barrier_after): Likewise.
20277 (emit_barrier): Likewise.
20279 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
20280 from rtx to rtx_insn *. Add checked casts for now when converting
20281 "last" from rtx to rtx_insn *.
20282 (emit_insn_before_noloc): Likewise for return type.
20283 (emit_jump_insn_before_noloc): Likewise.
20284 (emit_call_insn_before_noloc): Likewise.
20285 (emit_debug_insn_before_noloc): Likewise.
20286 (emit_barrier_before): Strengthen return type and local "insn"
20287 from rtx to rtx_barrier *.
20288 (emit_label_before): Strengthen return type from rtx to
20289 rtx_insn *. Add checked cast for now when returning param
20290 (emit_pattern_after_noloc): Strengthen return type from rtx to
20291 rtx_insn *. Add checked casts for now when converting "last" from
20293 (emit_insn_after_noloc): Strengthen return type from rtx to
20295 (emit_jump_insn_after_noloc): Likewise.
20296 (emit_call_insn_after_noloc): Likewise.
20297 (emit_debug_insn_after_noloc): Likewise.
20298 (emit_barrier_after): Strengthen return type from rtx to
20300 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
20301 Add checked cast for now when converting "label" from rtx to
20303 (emit_pattern_after_setloc): Strengthen return type from rtx to
20304 rtx_insn *. Add checked casts for now when converting "last" from
20306 (emit_pattern_after): Strengthen return type from rtx to
20308 (emit_insn_after_setloc): Likewise.
20309 (emit_insn_after): Likewise.
20310 (emit_jump_insn_after_setloc): Likewise.
20311 (emit_jump_insn_after): Likewise.
20312 (emit_call_insn_after_setloc): Likewise.
20313 (emit_call_insn_after): Likewise.
20314 (emit_debug_insn_after_setloc): Likewise.
20315 (emit_debug_insn_after): Likewise.
20316 (emit_pattern_before_setloc): Likewise. Add checked casts for now
20317 when converting "last" from rtx to rtx_insn *.
20318 (emit_pattern_before): Strengthen return type from rtx to
20320 (emit_insn_before_setloc): Likewise.
20321 (emit_insn_before): Likewise.
20322 (emit_jump_insn_before_setloc): Likewise.
20323 (emit_jump_insn_before): Likewise.
20324 (emit_call_insn_before_setloc): Likewise.
20325 (emit_call_insn_before): Likewise.
20326 (emit_debug_insn_before_setloc): Likewise.
20327 (emit_debug_insn_before): Likewise.
20328 (emit_insn): Strengthen return type and locals "last", "insn",
20329 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
20330 within cases where we know we have an insn.
20331 (emit_debug_insn): Likewise.
20332 (emit_jump_insn): Likewise.
20333 (emit_call_insn): Strengthen return type and local "insn" from rtx
20335 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
20336 a checked cast to rtx_insn * for now on "label".
20337 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
20338 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
20339 (emit_use): Likewise.
20340 (gen_use): Likewise, also for local "seq".
20341 (emit): Likewise for return type and local "insn".
20342 (rtx_insn): Likewise for return type and local "new_rtx".
20344 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
20345 from rtx to rtx_barrier *.
20347 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
20348 changed return type from rtx to rtx_insn *, we must update
20349 "emit_fn" type, and this in turn means updating...
20350 (frame_insn): ...this. Strengthen return type from rtx to
20351 rtx_insn *. Introduce a new local "insn" of the appropriate type.
20353 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20355 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
20356 rtx to rtx_jump_table_data *. Also for local.
20357 * rtl.h (emit_jump_table_data): Likewise.
20359 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20361 * basic-block.h (create_basic_block_structure): Strengthen third
20362 param "bb_note" from rtx to rtx_note *.
20363 * rtl.h (emit_note_before): Strengthen return type from rtx to
20365 (emit_note_after): Likewise.
20366 (emit_note): Likewise.
20367 (emit_note_copy): Likewise. Also, strengthen param similarly.
20368 * function.h (struct rtl_data): Strengthen field
20369 "x_stack_check_probe_note" from rtx to rtx_note *.
20371 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
20372 from rtx to rtx_note *.
20373 * cfgrtl.c (create_basic_block_structure): Strengthen third param
20374 "bb_note" from rtx to rtx_note *.
20375 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
20376 when calling emit_note_copy.
20377 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
20379 (emit_note_after): Likewise.
20380 (emit_note_before): Likewise.
20381 (emit_note_copy): Likewise. Also, strengthen param similarly.
20382 (emit_note): Likewise.
20383 * except.c (emit_note_eh_region_end): Likewise for return type.
20384 Strengthen local "next" from rtx to rtx_insn *.
20385 (convert_to_eh_region_ranges): Strengthen local "note"
20386 from rtx to rtx_note *.
20387 * final.c (change_scope): Likewise.
20388 (reemit_insn_block_notes): Likewise, for both locals named "note".
20389 Also, strengthen local "insn" from rtx to rtx_insn *.
20390 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
20392 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
20393 strengthen local "seq" from rtx to rtx_insn *.
20394 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
20396 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
20398 (get_bb_note_from_pool): Strengthen return type from rtx to
20400 (sel_create_basic_block): Strengthen local "new_bb_note" from
20401 insn_t to rtx_note *.
20402 * var-tracking.c (emit_note_insn_var_location): Strengthen local
20403 "note" from rtx to rtx_note *.
20404 (emit_notes_in_bb): Likewise.
20406 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20408 * function.h (struct rtl_data): Strengthen field
20409 "x_parm_birth_insn" from rtx to rtx_insn *.
20410 * function.c (struct assign_parm_data_all): Strengthen fields
20411 "first_conversion_insn" and "last_conversion_insn" from rtx to
20414 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20416 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
20417 to rtx_insn *; also for local "var_end_seq".
20418 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
20419 (maybe_cleanup_end_of_block): Likewise for param "last" and local
20421 (expand_gimple_cond): Likewise for locals "last2" and "last".
20422 (mark_transaction_restart_calls): Likewise for local "insn".
20423 (expand_gimple_stmt): Likewise for return type and locals "last"
20425 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
20426 (avoid_complex_debug_insns): Likewise for param "insn".
20427 (expand_debug_locations): Likewise for locals "insn", "last",
20428 "prev_insn" and "insn2".
20429 (expand_gimple_basic_block): Likewise for local "last".
20430 (construct_exit_block): Likewise for locals "head", "end",
20432 (pass_expand::execute): Likewise for locals "var_seq",
20433 "var_ret_seq", "next".
20435 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20437 * asan.h (asan_emit_stack_protection): Strengthen return type from
20439 * asan.c (asan_emit_stack_protection): Likewise. Add local
20440 "insns" to hold the return value.
20442 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20444 * basic-block.h (bb_note): Strengthen return type from rtx to
20446 * sched-int.h (bb_note): Likewise.
20447 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
20449 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20451 * rtl.h (make_insn_raw): Strengthen return type from rtx to
20454 * emit-rtl.c (make_insn_raw): Strengthen return type and local
20455 "insn" from rtx to rtx_insn *.
20456 (make_debug_insn_raw): Strengthen return type from rtx to
20457 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
20458 (make_jump_insn_raw): Strengthen return type from rtx to
20459 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
20460 (make_call_insn_raw): Strengthen return type from rtx to
20461 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
20462 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
20463 callback from rtx to rtx_insn *; likewise for local "insn" and
20464 "next", adding a checked cast to rtx_insn in the relevant cases of
20465 the switch statement.
20466 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
20467 callback from rtx to rtx_insn *.
20468 (emit_pattern_after_setloc): Likewise.
20469 (emit_pattern_after): Likewise.
20470 (emit_pattern_before_setloc): Likewise.
20471 (emit_pattern_before): Likewise.
20473 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20475 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
20477 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
20478 accepting an rtx_insn *.
20479 (last_call_insn): Strengthen return type from rtx to
20482 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20484 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
20485 "insns" from rtx to rtx_insn *.
20486 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
20487 locals "insn" and "prev".
20489 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20491 * rtl.h (tablejump_p): Strengthen third param from rtx * to
20492 rtx_jump_table_data **.
20494 * cfgbuild.c (make_edges): Introduce local "table", using it in
20495 place of "tmp" for jump table data.
20496 (find_bb_boundaries): Strengthen local "table" from rtx to
20497 rtx_jump_table_data *.
20498 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
20499 (outgoing_edges_match): Likewise for locals "table1" and "table2".
20500 (try_crossjump_to_edge): Likewise.
20501 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
20503 (patch_jump_insn): Introduce local "table", using it in place of
20504 "tmp" for jump table data.
20505 (force_nonfallthru_and_redirect): Introduce local "table", so that
20506 call to tablejump_p can receive an rtx_jump_table_data **. Update
20507 logic around the call to overwrite "note" appropriately if
20508 tablejump_p returns non-zero.
20509 (get_last_bb_insn): Introduce local "table", using it in place of
20510 "tmp" for jump table data.
20511 * dwarf2cfi.c (create_trace_edges): Likewise.
20513 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
20514 from rtx to rtx_jump_table_data *.
20515 (create_fix_barrier): Strengthen local "tmp" from rtx to
20516 rtx_jump_table_data *.
20517 (arm_reorg): Likewise for local "table".
20519 * config/s390/s390.c (s390_chunkify_start): Likewise.
20521 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
20523 * jump.c (delete_related_insns): Strengthen local "lab_next" from
20524 rtx to rtx_jump_table_data *.
20526 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
20527 rtx_jump_table_data **. Add a checked cast when writing through
20528 the pointer: we know there that local "table" is non-NULL and that
20529 JUMP_TABLE_DATA_P (table) holds.
20530 (label_is_jump_target_p): Introduce local "table", using it in
20531 place of "tmp" for jump table data.
20533 2014-08-19 Marek Polacek <polacek@redhat.com>
20536 * doc/invoke.texi: Document -Wbool-compare.
20538 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20540 * rtl.h (entry_of_function): Strengthen return type from rtx to
20542 * cfgrtl.c (entry_of_function): Likewise.
20544 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20546 * emit-rtl.h (get_insns): Strengthen return type from rtx to
20547 rtx_insn *, adding a checked cast for now.
20548 (get_last_insn): Likewise.
20550 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20552 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
20555 * emit-rtl.c (gen_label_rtx): Likewise.
20557 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20559 * rtl.h (previous_insn): Strengthen return type from rtx to
20561 (next_insn): Likewise.
20562 (prev_nonnote_insn): Likewise.
20563 (prev_nonnote_insn_bb): Likewise.
20564 (next_nonnote_insn): Likewise.
20565 (next_nonnote_insn_bb): Likewise.
20566 (prev_nondebug_insn): Likewise.
20567 (next_nondebug_insn): Likewise.
20568 (prev_nonnote_nondebug_insn): Likewise.
20569 (next_nonnote_nondebug_insn): Likewise.
20570 (prev_real_insn): Likewise.
20571 (next_real_insn): Likewise.
20572 (prev_active_insn): Likewise.
20573 (next_active_insn): Likewise.
20575 * emit-rtl.c (next_insn): Strengthen return type from rtx to
20576 rtx_insn *, adding a checked cast.
20577 (previous_insn): Likewise.
20578 (next_nonnote_insn): Likewise.
20579 (next_nonnote_insn_bb): Likewise.
20580 (prev_nonnote_insn): Likewise.
20581 (prev_nonnote_insn_bb): Likewise.
20582 (next_nondebug_insn): Likewise.
20583 (prev_nondebug_insn): Likewise.
20584 (next_nonnote_nondebug_insn): Likewise.
20585 (prev_nonnote_nondebug_insn): Likewise.
20586 (next_real_insn): Likewise.
20587 (prev_real_insn): Likewise.
20588 (next_active_insn): Likewise.
20589 (prev_active_insn): Likewise.
20591 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
20592 param "stepfunc" so that it returns an rtx_insn * rather than an
20593 rtx, to track the change to prev_nonnote_insn_bb, which is the
20594 only function this is called with.
20595 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
20597 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
20599 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
20602 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20604 * coretypes.h (class rtx_debug_insn): Add forward declaration.
20605 (class rtx_nonjump_insn): Likewise.
20606 (class rtx_jump_insn): Likewise.
20607 (class rtx_call_insn): Likewise.
20608 (class rtx_jump_table_data): Likewise.
20609 (class rtx_barrier): Likewise.
20610 (class rtx_code_label): Likewise.
20611 (class rtx_note): Likewise.
20613 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
20614 adding the invariant DEBUG_INSN_P (X).
20615 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
20616 the invariant NONJUMP_INSN_P (X).
20617 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
20618 the invariant JUMP_P (X).
20619 (class rtx_call_insn): New, a subclass of rtx_insn, adding
20620 the invariant CALL_P (X).
20621 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
20622 invariant JUMP_TABLE_DATA_P (X).
20623 (class rtx_barrier): New, a subclass of rtx_insn, adding the
20624 invariant BARRIER_P (X).
20625 (class rtx_code_label): New, a subclass of rtx_insn, adding
20626 the invariant LABEL_P (X).
20627 (class rtx_note): New, a subclass of rtx_insn, adding
20628 the invariant NOTE_P(X).
20629 (is_a_helper <rtx_debug_insn *>::test): New.
20630 (is_a_helper <rtx_nonjump_insn *>::test): New.
20631 (is_a_helper <rtx_jump_insn *>::test): New.
20632 (is_a_helper <rtx_call_insn *>::test): New.
20633 (is_a_helper <rtx_jump_table_data *>::test): New functions,
20634 overloaded for both rtx and rtx_insn *.
20635 (is_a_helper <rtx_barrier *>::test): New.
20636 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
20637 for both rtx and rtx_insn *.
20638 (is_a_helper <rtx_note *>::test): New.
20640 2014-08-19 Marek Polacek <polacek@redhat.com>
20642 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
20643 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
20644 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
20645 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
20647 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20649 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
20650 rtx_insn *. To help with transition, for now, convert from an
20651 access macro into a pair of functions: BND_TO, returning an
20653 (SET_BND_TO): New function, for use where BND_TO is used as an
20656 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
20658 (BND_TO): New function, adding a checked cast.
20659 (SET_BND_TO): New function.
20661 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
20663 (compute_av_set_on_boundaries): Likewise.
20665 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
20667 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
20668 destination if it is used in source.
20669 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
20670 (*popcount<mode>2_falsedep_1): Likewise.
20672 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
20675 * configure.ac: Set install_gold_as_default to no first.
20676 * configure: Regenerated.
20678 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20680 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
20681 "note_list" field will eventually be an rtx_insn *. To help with
20682 transition, for now, convert from an access macro into a pair of
20683 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
20684 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
20687 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
20688 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
20690 * sel-sched-ir.c (init_bb): Likewise.
20691 (sel_restore_notes): Likewise.
20692 (move_bb_info): Likewise.
20693 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
20694 (SET_BB_NOTE_LIST): New function.
20696 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20698 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
20699 field will eventually be an rtx_insn *. To help with transition,
20700 for now, convert from an access macro into a pair of functions:
20701 VINSN_INSN_RTX, returning an rtx_insn *, and...
20702 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
20703 is used as an lvalue.
20705 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
20706 SET_VINSN_INSN_RTX where it's used as an lvalue.
20707 (VINSN_INSN_RTX): New function.
20708 (SET_VINSN_INSN_RTX): New function.
20710 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20712 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
20713 eventually be rtx_insn *, but to help with transition, for now,
20714 convert from an access macro into a pair of functions: DEP_PRO
20715 returning an rtx_insn * and...
20716 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
20717 lvalue, returning an rtx&.
20718 (DEP_CON): Analogous changes to DEP_PRO above.
20719 (SET_DEP_CON): Likewise.
20721 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
20722 an lvalue to SET_DEP_CON.
20723 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
20724 (sd_copy_back_deps): Likewise for DEP_CON.
20725 (DEP_PRO): New function, adding a checked cast for now.
20726 (DEP_CON): Likewise.
20727 (SET_DEP_PRO): New function.
20728 (SET_DEP_CON): Likewise.
20730 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
20732 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
20733 (extra_options): Add i386/cygwin.opt.
20734 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
20735 (CPP_SPEC): Accept -pthread.
20736 (LINK_SPEC): Ditto.
20737 (GOMP_SELF_SPECS): Update comment.
20738 * config/i386/cygwin.opt: New file for -pthread flag.
20740 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20742 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
20743 * df.h (DF_REF_INSN): Convert from a macro to a function, so
20744 that we can return an rtx_insn *.
20746 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
20748 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
20749 when building executables, not DLLs. Add --large-address-aware
20750 under the same conditions.
20751 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
20752 when building executables, not DLLs. Add --large-address-aware
20753 under the same conditions when using -m32.
20755 * config/i386/cygwin-stdint.h: Throughout, make type
20756 definitions dependent on target architecture, not host.
20758 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20760 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
20761 the return type from rtx to rtx_insn *, which will enable various
20762 conversions in followup patches. For now this is is done by a
20764 (NEXT_INSN): Likewise.
20765 (SET_PREV_INSN): Convert to an inline function. This is intended
20766 for use as an lvalue, and so returns an rtx& to allow in-place
20768 (SET_NEXT_INSN): Likewise.
20770 2014-07-08 Mark Wielaard <mjw@redhat.com>
20773 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
20775 2014-08-19 Marek Polacek <polacek@redhat.com>
20778 * cgraphunit.c (handle_alias_pairs): Fix condition.
20780 2014-08-19 Richard Biener <rguenther@suse.de>
20782 * gimple-fold.c (fold_gimple_assign): Properly build a
20783 null-pointer constant when devirtualizing addresses.
20785 2014-07-07 Mark Wielaard <mjw@redhat.com>
20787 * dwarf2out.c (decl_quals): New function.
20788 (modified_type_die): Take one cv_quals argument instead of two,
20789 one for const and one for volatile.
20790 (add_type_attribute): Likewise.
20791 (generic_parameter_die): Call add_type_attribute with one modifier
20793 (base_type_for_mode): Likewise.
20794 (add_bounds_info): Likewise.
20795 (add_subscript_info): Likewise.
20796 (gen_array_type_die): Likewise.
20797 (gen_descr_array_type_die): Likewise.
20798 (gen_entry_point_die): Likewise.
20799 (gen_enumeration_type_die): Likewise.
20800 (gen_formal_parameter_die): Likewise.
20801 (gen_subprogram_die): Likewise.
20802 (gen_variable_die): Likewise.
20803 (gen_const_die): Likewise.
20804 (gen_field_die): Likewise.
20805 (gen_pointer_type_die): Likewise.
20806 (gen_reference_type_die): Likewise.
20807 (gen_ptr_to_mbr_type_die): Likewise.
20808 (gen_inheritance_die): Likewise.
20809 (gen_subroutine_type_die): Likewise.
20810 (gen_typedef_die): Likewise.
20811 (force_type_die): Likewise.
20813 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
20815 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
20817 * configure: Regenerate.
20819 2014-08-19 Richard Biener <rguenther@suse.de>
20821 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
20822 DECL_EXTERNALs in BLOCKs as non-references.
20823 * tree-streamer-out.c (streamer_write_chain): Likewise.
20825 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
20826 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20827 Anna Tikhonova <anna.tikhonova@intel.com>
20828 Ilya Tocar <ilya.tocar@intel.com>
20829 Andrey Turetskiy <andrey.turetskiy@intel.com>
20830 Ilya Verbin <ilya.verbin@intel.com>
20831 Kirill Yukhin <kirill.yukhin@intel.com>
20832 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20834 * config/i386/sse.md
20835 (define_mode_iterator VI48_AVX512F): Delete.
20836 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
20837 (define_mode_iterator VI2_AVX512VL): Ditto.
20838 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
20841 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
20843 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
20844 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
20845 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
20846 with VI48_AVX512F_AVX512VL): New.
20847 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
20848 with VI2_AVX512VL): Ditto.
20850 2014-08-19 Marek Polacek <polacek@redhat.com>
20852 * doc/invoke.texi: Document -Wc99-c11-compat.
20854 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20856 * rtl.h (PREV_INSN): Split macro in two: the existing one,
20857 for rvalues, and...
20858 (SET_PREV_INSN): New macro, for use as an lvalue.
20859 (NEXT_INSN, SET_NEXT_INSN): Likewise.
20861 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
20862 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
20863 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
20864 (fixup_abnormal_edges): Likewise.
20865 (unlink_insn_chain): Likewise.
20866 (fixup_reorder_chain): Likewise.
20867 (cfg_layout_delete_block): Likewise.
20868 (cfg_layout_merge_blocks): Likewise.
20869 * combine.c (update_cfg_for_uncondjump): Likewise.
20870 * emit-rtl.c (link_insn_into_chain): Likewise.
20871 (remove_insn): Likewise.
20872 (delete_insns_since): Likewise.
20873 (reorder_insns_nobb): Likewise.
20874 (emit_insn_after_1): Likewise.
20875 * final.c (rest_of_clean_state): Likewise.
20876 (final_scan_insn): Likewise.
20877 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
20878 * haifa-sched.c (concat_note_lists): Likewise.
20879 (remove_notes): Likewise.
20880 (restore_other_notes): Likewise.
20881 (move_insn): Likewise.
20882 (unlink_bb_notes): Likewise.
20883 (restore_bb_notes): Likewise.
20884 * jump.c (delete_for_peephole): Likewise.
20885 * optabs.c (emit_libcall_block_1): Likewise.
20886 * reorg.c (emit_delay_sequence): Likewise.
20887 (fill_simple_delay_slots): Likewise.
20888 * sel-sched-ir.c (sel_move_insn): Likewise.
20889 (sel_remove_insn): Likewise.
20890 (get_bb_note_from_pool): Likewise.
20891 * sel-sched.c (move_nop_to_previous_block): Likewise.
20893 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
20894 * config/c6x/c6x.c (gen_one_bundle): Likewise.
20895 (c6x_gen_bundles): Likewise.
20896 (hwloop_optimize): Likewise.
20897 * config/frv/frv.c (frv_function_prologue): Likewise.
20898 (frv_register_nop): Likewise.
20899 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
20900 (ia64_reorg): Likewise.
20901 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
20902 (mep_make_bundle): Likewise.
20903 (mep_bundle_insns): Likewise.
20904 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
20905 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
20906 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
20908 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20910 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
20911 return type from rtx to rtx_insn *.
20912 (BB_END): Likewise.
20913 (BB_HEADER): Likewise.
20914 (BB_FOOTER): Likewise.
20915 (SET_BB_HEAD): Convert to a function.
20916 (SET_BB_END): Likewise.
20917 (SET_BB_HEADER): Likewise.
20918 (SET_BB_FOOTER): Likewise.
20920 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
20921 Strengthen the return type from rtx to rtx_insn *. For now, this
20922 is done by adding a checked cast, but this will eventually
20923 become a field lookup.
20924 (BB_END): Likewise.
20925 (BB_HEADER): Likewise.
20926 (BB_FOOTER): Likewise.
20927 (SET_BB_HEAD): New function, from macro of same name. This is
20928 intended for use as an lvalue, and so returns an rtx& to allow
20929 in-place modification.
20930 (SET_BB_END): Likewise.
20931 (SET_BB_HEADER): Likewise.
20932 (SET_BB_FOOTER): Likewise.
20934 2014-08-18 David Malcolm <dmalcolm@redhat.com>
20936 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
20937 for rvalues, and...
20938 (SET_BB_HEAD): New macro, for use as a lvalue.
20939 (BB_END, SET_BB_END): Likewise.
20940 (BB_HEADER, SET_BB_HEADER): Likewise.
20941 (BB_FOOTER, SET_BB_FOOTER): Likewise.
20943 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
20944 of BB_* macros into SET_BB_* macros.
20945 (fix_crossing_unconditional_branches): Likewise.
20946 * caller-save.c (save_call_clobbered_regs): Likewise.
20947 (insert_one_insn): Likewise.
20948 * cfgbuild.c (find_bb_boundaries): Likewise.
20949 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
20950 (outgoing_edges_match): Likewise.
20951 (try_optimize_cfg): Likewise.
20952 * cfgexpand.c (expand_gimple_cond): Likewise.
20953 (expand_gimple_tailcall): Likewise.
20954 (expand_gimple_basic_block): Likewise.
20955 (construct_exit_block): Likewise.
20956 * cfgrtl.c (delete_insn): Likewise.
20957 (create_basic_block_structure): Likewise.
20958 (rtl_delete_block): Likewise.
20959 (rtl_split_block): Likewise.
20960 (emit_nop_for_unique_locus_between): Likewise.
20961 (rtl_merge_blocks): Likewise.
20962 (block_label): Likewise.
20963 (try_redirect_by_replacing_jump): Likewise.
20964 (emit_barrier_after_bb): Likewise.
20965 (fixup_abnormal_edges): Likewise.
20966 (record_effective_endpoints): Likewise.
20967 (relink_block_chain): Likewise.
20968 (fixup_reorder_chain): Likewise.
20969 (fixup_fallthru_exit_predecessor): Likewise.
20970 (cfg_layout_duplicate_bb): Likewise.
20971 (cfg_layout_split_block): Likewise.
20972 (cfg_layout_delete_block): Likewise.
20973 (cfg_layout_merge_blocks): Likewise.
20974 * combine.c (update_cfg_for_uncondjump): Likewise.
20975 * emit-rtl.c (add_insn_after): Likewise.
20976 (remove_insn): Likewise.
20977 (reorder_insns): Likewise.
20978 (emit_insn_after_1): Likewise.
20979 * haifa-sched.c (get_ebb_head_tail): Likewise.
20980 (restore_other_notes): Likewise.
20981 (move_insn): Likewise.
20982 (sched_extend_bb): Likewise.
20983 (fix_jump_move): Likewise.
20984 * ifcvt.c (noce_process_if_block): Likewise.
20985 (dead_or_predicable): Likewise.
20986 * ira.c (update_equiv_regs): Likewise.
20987 * reg-stack.c (change_stack): Likewise.
20988 * sel-sched-ir.c (sel_move_insn): Likewise.
20989 * sel-sched.c (move_nop_to_previous_block): Likewise.
20991 * config/c6x/c6x.c (hwloop_optimize): Likewise.
20992 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
20994 2014-08-18 David Malcolm <dmalcolm@redhat.com>
20996 * rtl.h (for_each_rtx_in_insn): New function.
20997 * rtlanal.c (for_each_rtx_in_insn): Likewise.
20999 2014-08-18 David Malcolm <dmalcolm@redhat.com>
21001 * coretypes.h (class rtx_insn): Add forward declaration.
21003 * rtl.h: Include is-a.h.
21004 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
21005 workaround to ensure gengtype knows inheritance is occurring,
21006 whilst continuing to use the pre-existing special-casing for
21008 (class rtx_insn): New subclass of rtx_def, adding the
21009 invariant that we're dealing with something we can sanely use
21010 INSN_UID, NEXT_INSN, PREV_INSN on.
21011 (is_a_helper <rtx_insn *>::test): New.
21012 (is_a_helper <const rtx_insn *>::test): New.
21014 2014-08-18 David Malcolm <dmalcolm@redhat.com>
21016 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
21018 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
21020 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
21023 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
21025 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
21026 to BUILT_IN_UNREACHABLE.
21028 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
21031 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
21033 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
21034 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
21035 (ffs<mode>2): Do not expand with tzcnt for
21036 TARGET_AVOID_FALSE_DEP_FOR_BMI.
21037 (ffssi2_no_cmove): Ditto.
21038 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
21039 (ctz<mode>2): New expander.
21040 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
21041 (*ctz<mode>2_falsedep): New insn.
21042 (*ctz<mode>2): Rename from ctz<mode>2.
21043 (clz<mode>2_lzcnt): New expander.
21044 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
21045 (*clz<mode>2_lzcnt_falsedep): New insn.
21046 (*clz<mode>2): Rename from ctz<mode>2.
21047 (popcount<mode>2): New expander.
21048 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
21049 (*popcount<mode>2_falsedep): New insn.
21050 (*popcount<mode>2): Rename from ctz<mode>2.
21051 (*popcount<mode>2_cmp): Remove.
21052 (*popcountsi2_cmp_zext): Ditto.
21054 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
21056 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
21057 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
21058 * config/microblaze/microblaze.h
21059 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
21061 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
21064 * configure.ac: Set install_gold_as_default to no for
21066 * configure: Regenerated.
21068 2014-08-18 Roman Gareev <gareevroman@gmail.com>
21070 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
21071 * config.in: Add undef of HAVE_isl.
21072 * configure: Regenerate.
21073 * configure.ac: Add definition of HAVE_isl.
21074 * graphite-blocking.c: Add checking of HAVE_isl.
21075 * graphite-dependences.c: Likewise.
21076 * graphite-interchange.c: Likewise.
21077 * graphite-isl-ast-to-gimple.c: Likewise.
21078 * graphite-optimize-isl.c: Likewise.
21079 * graphite-poly.c: Likewise.
21080 * graphite-scop-detection.c: Likewise.
21081 * graphite-sese-to-poly.c: Likewise.
21082 * graphite.c: Likewise.
21083 * toplev.c: Replace the checking of HAVE_cloog with the checking
21086 2014-08-18 Richard Biener <rguenther@suse.de>
21088 PR tree-optimization/62090
21089 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
21090 (fold_builtin_3): Do not fold snprintf.
21091 (fold_builtin_4): Likewise.
21092 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
21093 moved from builtins.c.
21094 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
21095 (gimple_fold_builtin): Do not fold sprintf here.
21097 2014-08-18 Richard Biener <rguenther@suse.de>
21099 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
21101 (maybe_canonicalize_mem_ref_addr): ... this function.
21102 (fold_stmt_1): Apply it here before all simplification.
21104 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
21107 * cgraph.h (cgraph_node::create_indirect_edge): Add
21108 compute_indirect_info param.
21109 * cgraph.c (cgraph_node::create_indirect_edge): Compute
21110 indirect_info only when it is required.
21111 * cgraphclones.c (cgraph_clone_edge): Do not recompute
21112 indirect_info fore cloned indirect edge.
21114 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
21115 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21116 Anna Tikhonova <anna.tikhonova@intel.com>
21117 Ilya Tocar <ilya.tocar@intel.com>
21118 Andrey Turetskiy <andrey.turetskiy@intel.com>
21119 Ilya Verbin <ilya.verbin@intel.com>
21120 Kirill Yukhin <kirill.yukhin@intel.com>
21121 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21123 * config/i386/sse.md
21124 (define_mode_iterator VI8_AVX2_AVX512BW): New.
21125 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
21127 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
21128 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21129 Anna Tikhonova <anna.tikhonova@intel.com>
21130 Ilya Tocar <ilya.tocar@intel.com>
21131 Andrey Turetskiy <andrey.turetskiy@intel.com>
21132 Ilya Verbin <ilya.verbin@intel.com>
21133 Kirill Yukhin <kirill.yukhin@intel.com>
21134 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21136 * config/i386/sse.md
21137 (define_mode_iterator VF1_AVX512VL): New.
21138 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
21139 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
21142 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
21143 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21144 Anna Tikhonova <anna.tikhonova@intel.com>
21145 Ilya Tocar <ilya.tocar@intel.com>
21146 Andrey Turetskiy <andrey.turetskiy@intel.com>
21147 Ilya Verbin <ilya.verbin@intel.com>
21148 Kirill Yukhin <kirill.yukhin@intel.com>
21149 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21151 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
21152 * config/i386/i386.md
21153 (define_code_iterator any_float): New.
21154 (define_code_attr floatsuffix): New.
21155 * config/i386/sse.md
21156 (define_mode_iterator VF1_128_256VL): New.
21157 (define_mode_iterator VF2_512_256VL): New.
21158 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
21160 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
21161 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
21163 (define_mode_attr qq2pssuff): New.
21164 (define_mode_attr sselongvecmode): New.
21165 (define_mode_attr sselongvecmodelower): New.
21166 (define_mode_attr sseintvecmode3): New.
21167 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
21169 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
21170 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
21171 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
21172 (define_insn "ufloatv2siv2df2<mask_name>"): New.
21174 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
21175 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21176 Anna Tikhonova <anna.tikhonova@intel.com>
21177 Ilya Tocar <ilya.tocar@intel.com>
21178 Andrey Turetskiy <andrey.turetskiy@intel.com>
21179 Ilya Verbin <ilya.verbin@intel.com>
21180 Kirill Yukhin <kirill.yukhin@intel.com>
21181 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21183 * config/i386/sse.md
21184 (define_mode_iterator VF2_AVX512VL): New.
21185 (define_mode_attr sseintvecmode2): New.
21186 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
21187 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
21188 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
21190 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
21192 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
21194 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
21197 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
21198 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21199 Anna Tikhonova <anna.tikhonova@intel.com>
21200 Ilya Tocar <ilya.tocar@intel.com>
21201 Andrey Turetskiy <andrey.turetskiy@intel.com>
21202 Ilya Verbin <ilya.verbin@intel.com>
21203 Kirill Yukhin <kirill.yukhin@intel.com>
21204 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21206 * config/i386/i386.md
21207 (define_insn "*movoi_internal_avx"): Add evex version.
21208 (define_insn "*movti_internal"): Ditto.
21210 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
21211 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21212 Anna Tikhonova <anna.tikhonova@intel.com>
21213 Ilya Tocar <ilya.tocar@intel.com>
21214 Andrey Turetskiy <andrey.turetskiy@intel.com>
21215 Ilya Verbin <ilya.verbin@intel.com>
21216 Kirill Yukhin <kirill.yukhin@intel.com>
21217 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21219 * config/i386/i386.md
21220 (define_attr "isa"): Add avx512dq, noavx512dq.
21221 (define_attr "enabled"): Ditto.
21222 * config/i386/sse.md
21223 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
21225 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
21226 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21227 Anna Tikhonova <anna.tikhonova@intel.com>
21228 Ilya Tocar <ilya.tocar@intel.com>
21229 Andrey Turetskiy <andrey.turetskiy@intel.com>
21230 Ilya Verbin <ilya.verbin@intel.com>
21231 Kirill Yukhin <kirill.yukhin@intel.com>
21232 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21234 * config/i386/i386.c
21235 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
21236 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
21237 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
21238 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
21239 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
21240 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
21241 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
21242 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
21243 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
21244 * config/i386/sse.md
21245 (define_mode_iterator VMOVE): Allow V4TI mode.
21246 (define_mode_iterator V_AVX512VL): New.
21247 (define_mode_iterator V): New handling for AVX512VL.
21248 (define_insn "avx512f_load<mode>_mask"): Delete.
21249 (define_insn "<avx512>_load<mode>_mask"): New.
21250 (define_insn "avx512f_store<mode>_mask"): Delete.
21251 (define_insn "<avx512>_store<mode>_mask"): New.
21254 2014-08-18 Yury Gribov <y.gribov@samsung.com>
21257 * asan.c (instrument_derefs): Fix bitfield check.
21259 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
21261 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
21262 * config/rs6000/htm.md (ttest): Remove clobber.
21263 * config/rs6000/predicates.md (any_mask_operand): New predicate.
21264 (and_operand): Reformat.
21265 (and_2rld_operand): New predicate.
21266 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
21268 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
21269 parameter. Handle AND directly.
21270 (rs6000_split_logical_di): Remove last parameter.
21271 (rs6000_split_logical): Remove last parameter. Remove obsolete
21273 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
21274 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
21275 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
21276 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
21277 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
21278 and 5 anonymous splitters): Delete.
21279 (and<mode>3): New expander.
21280 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
21281 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
21282 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
21283 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
21284 (floatdisf2_internal1): Remove clobbers.
21285 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
21286 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
21287 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
21288 (and<mode>3 for BOOL_128): Remove clobber.
21289 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
21290 rs6000_split_logical.
21291 (*bool<mode>3_internal for BOOL_128): Adjust call of
21292 rs6000_split_logical.
21293 (*boolc<mode>3_internal1 for BOOL_128,
21294 *boolc<mode>3_internal2 for BOOL_128,
21295 *boolcc<mode>3_internal1 for BOOL_128,
21296 *boolcc<mode>3_internal2 for BOOL_128,
21297 *eqv<mode>3_internal1 for BOOL_128,
21298 *eqv<mode>3_internal2 for BOOL_128,
21299 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
21300 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
21302 (*vec_reload_and_reg_<mptrsize>): Delete.
21304 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
21306 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
21307 and split, *boolccsi3_internal3 and split): Delete.
21308 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
21309 *boolccdi3_internal3 and split): Delete.
21310 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
21311 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
21313 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
21315 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
21316 and split, *boolcsi3_internal3 and split): Delete.
21317 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
21318 *boolcdi3_internal3 and split): Delete.
21319 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
21321 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
21323 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
21324 <'u'>: Also support printing the low-order 16 bits.
21325 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
21326 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
21327 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
21328 *booldi3_internal3 and split): Delete.
21329 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
21330 *bool<mode>3_dot2): New.
21331 (two anonymous define_splits for non_logical_cint_operand): Merge.
21333 2014-08-17 Marek Polacek <polacek@redhat.com>
21334 Manuel López-Ibáñez <manu@gcc.gnu.org>
21337 * diagnostic.c (adjust_line): Add gcc_checking_assert.
21338 (diagnostic_show_locus): Don't print caret diagnostic
21339 if a column is larger than the line_width.
21341 2014-08-17 Roman Gareev <gareevroman@gmail.com>
21343 * common.opt: Make the ISL AST generator to be the main code generator
21346 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
21348 * wide-int.h (generic_wide_int): Declare as class instead of struct.
21350 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
21353 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
21355 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
21356 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
21357 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
21359 * config/pa/pa.md (begin_brtab): Delete insn.
21360 (end_brtab): Likewise.
21362 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
21364 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
21366 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
21368 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
21369 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
21370 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
21371 (get_dynamic_type): Remove.
21372 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
21373 (clear_speculation): Bring to ipa-deivrt.h
21374 (get_class_context): Rename to ...
21375 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
21376 (contains_type_p): Update.
21377 (get_dynamic_type): Rename to ...
21378 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
21379 (possible_polymorphic_call_targets): UPdate.
21380 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
21381 * ipa-prop.c (ipa_analyze_call_uses): Update.
21383 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
21385 * doc/invoke.texi (SH options): Document missing processor variant
21386 options. Remove references to Hitachi. Undocument deprecated mspace
21389 2014-08-15 Jason Merrill <jason@redhat.com>
21391 * tree.c (type_hash_canon): Uncomment assert.
21393 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
21395 * input.h (in_system_header_at): Add comment.
21397 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
21400 * diagnostic.c (build_message_string): Make it extern.
21401 * diagnostic.h (build_message_string): Make it extern.
21403 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
21405 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
21406 load/store from/to non-floating class pseudo.
21408 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
21410 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
21412 2014-08-15 Richard Biener <rguenther@suse.de>
21414 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
21415 (get_constraint_for_ssa_var): Remove dead code.
21416 (get_constraint_for_1): Adjust.
21417 (find_what_var_points_to): Likewise.
21418 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
21420 2014-08-15 Ilya Tocar <tocarip@gmail.com>
21423 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
21424 (_mm512_mask_cmpge_epu32_mask): Ditto.
21425 (_mm512_cmpge_epu32_mask): Ditto.
21426 (_mm512_mask_cmpge_epi64_mask): Ditto.
21427 (_mm512_cmpge_epi64_mask): Ditto.
21428 (_mm512_mask_cmpge_epu64_mask): Ditto.
21429 (_mm512_cmpge_epu64_mask): Ditto.
21430 (_mm512_mask_cmple_epi32_mask): Ditto.
21431 (_mm512_cmple_epi32_mask): Ditto.
21432 (_mm512_mask_cmple_epu32_mask): Ditto.
21433 (_mm512_cmple_epu32_mask): Ditto.
21434 (_mm512_mask_cmple_epi64_mask): Ditto.
21435 (_mm512_cmple_epi64_mask): Ditto.
21436 (_mm512_mask_cmple_epu64_mask): Ditto.
21437 (_mm512_cmple_epu64_mask): Ditto.
21438 (_mm512_mask_cmplt_epi32_mask): Ditto.
21439 (_mm512_cmplt_epi32_mask): Ditto.
21440 (_mm512_mask_cmplt_epu32_mask): Ditto.
21441 (_mm512_cmplt_epu32_mask): Ditto.
21442 (_mm512_mask_cmplt_epi64_mask): Ditto.
21443 (_mm512_cmplt_epi64_mask): Ditto.
21444 (_mm512_mask_cmplt_epu64_mask): Ditto.
21445 (_mm512_cmplt_epu64_mask): Ditto.
21446 (_mm512_mask_cmpneq_epi32_mask): Ditto.
21447 (_mm512_mask_cmpneq_epu32_mask): Ditto.
21448 (_mm512_cmpneq_epu32_mask): Ditto.
21449 (_mm512_mask_cmpneq_epi64_mask): Ditto.
21450 (_mm512_cmpneq_epi64_mask): Ditto.
21451 (_mm512_mask_cmpneq_epu64_mask): Ditto.
21452 (_mm512_cmpneq_epu64_mask): Ditto.
21453 (_mm512_castpd_ps): Ditto.
21454 (_mm512_castpd_si512): Ditto.
21455 (_mm512_castps_pd): Ditto.
21456 (_mm512_castps_si512): Ditto.
21457 (_mm512_castsi512_ps): Ditto.
21458 (_mm512_castsi512_pd): Ditto.
21459 (_mm512_castpd512_pd128): Ditto.
21460 (_mm512_castps512_ps128): Ditto.
21461 (_mm512_castsi512_si128): Ditto.
21462 (_mm512_castpd512_pd256): Ditto.
21463 (_mm512_castps512_ps256): Ditto.
21464 (_mm512_castsi512_si256): Ditto.
21465 (_mm512_castpd128_pd512): Ditto.
21466 (_mm512_castps128_ps512): Ditto.
21467 (_mm512_castsi128_si512): Ditto.
21468 (_mm512_castpd256_pd512): Ditto.
21469 (_mm512_castps256_ps512): Ditto.
21470 (_mm512_castsi256_si512): Ditto.
21471 (_mm512_cmpeq_epu32_mask): Ditto.
21472 (_mm512_mask_cmpeq_epu32_mask): Ditto.
21473 (_mm512_mask_cmpeq_epu64_mask): Ditto.
21474 (_mm512_cmpeq_epu64_mask): Ditto.
21475 (_mm512_cmpgt_epu32_mask): Ditto.
21476 (_mm512_mask_cmpgt_epu32_mask): Ditto.
21477 (_mm512_mask_cmpgt_epu64_mask): Ditto.
21478 (_mm512_cmpgt_epu64_mask): Ditto.
21479 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
21480 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
21481 * config/i386/i386.c (enum ix86_builtins): Add
21482 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
21483 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
21484 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
21485 (bdesc_args): Add __builtin_ia32_si512_256si,
21486 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
21487 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
21488 __builtin_ia32_pd512_pd.
21489 (ix86_expand_args_builtin): Handle new FTYPEs.
21490 * config/i386/sse.md (castmode): Add 512-bit modes.
21491 (AVX512MODE2P): New.
21492 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
21493 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
21495 2014-08-15 Richard Biener <rguenther@suse.de>
21497 * fold-const.c (tree_swap_operands_p): Put all constants
21498 last, also strip sign-changing NOPs when considering further
21499 canonicalization. Canonicalize also when optimizing for size.
21501 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21503 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
21504 one_match > zero_match case to just before simple_sequence.
21506 2014-08-15 Richard Biener <rguenther@suse.de>
21508 * data-streamer.h (streamer_string_index, string_for_index):
21510 * data-streamer-out.c (streamer_string_index): Make static.
21511 * data-streamer-in.c (string_for_index): Likewise.
21512 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
21513 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
21515 2014-08-15 Richard Biener <rguenther@suse.de>
21517 PR tree-optimization/62031
21518 * tree-data-ref.c (dr_analyze_indices): Do not set
21519 DR_UNCONSTRAINED_BASE.
21520 (dr_may_alias_p): All indirect accesses have to go the
21521 formerly DR_UNCONSTRAINED_BASE path.
21522 * tree-data-ref.h (struct indices): Remove
21523 unconstrained_base member.
21524 (DR_UNCONSTRAINED_BASE): Remove.
21526 2014-08-15 Jakub Jelinek <jakub@redhat.com>
21528 PR middle-end/62092
21529 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
21530 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
21531 in OMP_CLAUSE_MAP in some outer target region.
21533 2014-08-15 Bin Cheng <bin.cheng@arm.com>
21535 * tree-ssa-loop-ivopts.c (ivopts_data): New field
21536 name_expansion_cache.
21537 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
21538 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
21539 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
21540 (difference_cannot_overflow_p): New parameter. Use affine
21541 expansion for equality check.
21542 (iv_elimination_compare_lt): Pass new argument.
21544 2014-08-14 DJ Delorie <dj@redhat.com>
21546 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
21547 variables to the accumulator.
21549 * config/rl78/predicates.md (rl78_near_mem_operand): New.
21550 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
21551 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
21552 with far-far moves.
21554 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
21555 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
21556 (umulqihi3_virt): Likewise.
21557 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
21558 (umulqihi3_real): Likewise.
21560 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
21562 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
21564 PR tree-optimization/62091
21565 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
21566 function_entry_reached.
21567 (walk_aliased_vdefs): Clear it here.
21568 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
21570 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
21572 * ipa-utils.h (compare_virtual_tables): Declare.
21573 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
21575 2014-08-14 Marek Polacek <polacek@redhat.com>
21578 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
21579 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
21581 2014-08-14 Tom de Vries <tom@codesourcery.com>
21583 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
21585 2014-08-14 Tom de Vries <tom@codesourcery.com>
21587 PR rtl-optimization/62004
21588 PR rtl-optimization/62030
21589 * ifcvt.c (rtx_interchangeable_p): New function.
21590 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
21591 * emit-rtl.h (mem_attrs_eq_p): Declare.
21593 2014-08-14 Roman Gareev <gareevroman@gmail.com>
21595 * graphite-scop-detection.c:
21596 Add inclusion of cp-tree.h.
21597 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
21598 in case they are pointers to object types
21600 2014-08-14 Richard Biener <rguenther@suse.de>
21602 * BASE-VER: Change to 5.0.0
21604 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
21605 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21606 Anna Tikhonova <anna.tikhonova@intel.com>
21607 Ilya Tocar <ilya.tocar@intel.com>
21608 Andrey Turetskiy <andrey.turetskiy@intel.com>
21609 Ilya Verbin <ilya.verbin@intel.com>
21610 Kirill Yukhin <kirill.yukhin@intel.com>
21611 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21613 * config/i386/sse.md (define_mode_attr avx512): New.
21614 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
21616 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
21617 (define_mode_attr ssse3_avx2): Ditto.
21618 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
21619 (define_mode_attr avx2_avx512bw): New.
21620 (define_mode_attr ssedoublemodelower): New.
21621 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
21622 V32HI, V64QI modes.
21623 (define_mode_attr ssebytemode): Allow V8DI modes.
21624 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
21625 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
21626 (define_mode_attr ssePSmode2): New.
21627 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
21628 V16HI, V32HI modes.
21629 (define_mode_attr dbpsadbwmode): New.
21630 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
21631 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
21632 (vi8_sse4_1_avx2_avx512): New.
21633 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
21635 (define_mode_attr blendbits): Move before its immediate use.
21637 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
21638 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21639 Anna Tikhonova <anna.tikhonova@intel.com>
21640 Ilya Tocar <ilya.tocar@intel.com>
21641 Andrey Turetskiy <andrey.turetskiy@intel.com>
21642 Ilya Verbin <ilya.verbin@intel.com>
21643 Kirill Yukhin <kirill.yukhin@intel.com>
21644 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21646 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
21647 * config/i386/subst.md
21648 (define_mode_iterator SUBST_V): Update.
21649 (define_mode_iterator SUBST_A): Ditto.
21650 (define_subst_attr "mask_operand7"): New.
21651 (define_subst_attr "mask_operand10"): New.
21652 (define_subst_attr "mask_operand_arg34") : New.
21653 (define_subst_attr "mask_expand_op3"): New.
21654 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
21655 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
21656 (define_subst_attr "mask_avx512vl_condition"): New.
21657 (define_subst_attr "round_mask_operand4"): Ditto.
21658 (define_subst_attr "round_mask_scalar_op3"): Delete.
21659 (define_subst_attr "round_mask_op4"): New.
21660 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
21662 (define_subst_attr "round_modev8sf_condition"): New.
21663 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
21665 (define_subst_attr "round_saeonly_mask_operand4"): New.
21666 (define_subst_attr "round_saeonly_mask_op4"): New.
21667 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
21668 V8DImode, V16SImode.
21669 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
21670 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
21671 (define_subst_attr "mask_expand4_args"): New.
21672 (define_subst "mask_expand4"): New.
21674 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
21675 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21676 Anna Tikhonova <anna.tikhonova@intel.com>
21677 Ilya Tocar <ilya.tocar@intel.com>
21678 Andrey Turetskiy <andrey.turetskiy@intel.com>
21679 Ilya Verbin <ilya.verbin@intel.com>
21680 Kirill Yukhin <kirill.yukhin@intel.com>
21681 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21683 * config/i386/i386.md
21684 (define_attr "isa"): Add avx512bw,noavx512bw.
21685 (define_attr "enabled"): Ditto.
21686 (define_split): Add 32/64-bit mask logic.
21687 (define_insn "*k<logic>qi"): New.
21688 (define_insn "*k<logic>hi"): New.
21689 (define_insn "*anddi_1"): Add mask version.
21690 (define_insn "*andsi_1"): Ditto.
21691 (define_insn "*<code><mode>_1"): Ditto.
21692 (define_insn "*<code>hi_1"): Ditto.
21693 (define_insn "kxnor<mode>"): New.
21694 (define_insn "kunpcksi"): New.
21695 (define_insn "kunpckdi"): New.
21696 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
21697 (define_insn "*one_cmplhi2_1"): Ditto.
21699 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
21700 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21701 Anna Tikhonova <anna.tikhonova@intel.com>
21702 Ilya Tocar <ilya.tocar@intel.com>
21703 Andrey Turetskiy <andrey.turetskiy@intel.com>
21704 Ilya Verbin <ilya.verbin@intel.com>
21705 Kirill Yukhin <kirill.yukhin@intel.com>
21706 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21708 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
21711 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
21712 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21713 Anna Tikhonova <anna.tikhonova@intel.com>
21714 Ilya Tocar <ilya.tocar@intel.com>
21715 Andrey Turetskiy <andrey.turetskiy@intel.com>
21716 Ilya Verbin <ilya.verbin@intel.com>
21717 Kirill Yukhin <kirill.yukhin@intel.com>
21718 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21720 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
21722 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
21723 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
21724 xmm/ymm16+ when availble.
21725 * config/i386/i386.h
21726 (HARD_REGNO_NREGS): Add mask regs.
21727 (VALID_AVX512F_REG_MODE): Ditto.
21728 (VALID_AVX512F_REG_MODE) : Define.
21729 (VALID_MASK_AVX512BW_MODE): Ditto.
21730 (reg_class) (MASK_REG_P(X)): Define.
21731 * config/i386/i386.md: Do not split long moves with mask register,
21732 use kmovb if avx512bw is availible.
21733 (movdi_internal): Handle mask registers.
21735 2014-08-14 Richard Biener <rguenther@suse.de>
21737 PR tree-optimization/62081
21738 * tree-ssa-loop.c (pass_fix_loops): New pass.
21739 (pass_tree_loop::gate): Do not fixup loops here.
21740 * tree-pass.h (make_pass_fix_loops): Declare.
21741 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
21743 2014-08-14 Richard Biener <rguenther@suse.de>
21745 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
21746 (type_hash_canon): ... this and avoid 2nd lookup for the add.
21748 2014-08-14 Richard Biener <rguenther@suse.de>
21750 PR tree-optimization/62090
21751 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
21752 (fold_builtin_2): Do not fold sprintf.
21753 (fold_builtin_3): Likewise.
21754 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
21755 moved from builtins.c.
21756 (gimple_fold_builtin): Fold sprintf.
21758 2014-08-14 Richard Biener <rguenther@suse.de>
21760 PR rtl-optimization/62079
21761 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
21764 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
21766 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
21767 current_function_decl.
21769 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
21771 * cgraph.c (cgraph_node::function_symbol): Fix wrong
21772 cgraph_function_node to cgraph_node::function_symbol
21775 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
21777 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
21778 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
21780 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
21782 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
21785 2014-08-13 Roman Gareev <gareevroman@gmail.com>
21787 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
21790 2014-08-12 Jakub Jelinek <jakub@redhat.com>
21793 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
21794 any registers that are used in mem_insn.
21796 2014-08-12 Steve Ellcey <sellcey@mips.com>
21798 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
21800 2014-08-12 Steve Ellcey <sellcey@mips.com>
21802 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
21803 (MULTILIB_DIRNAMES): Ditto.
21804 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
21805 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
21806 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
21807 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
21808 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
21809 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
21811 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21814 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
21815 of __ARM_SIZEOF_WCHAR_T.
21817 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21820 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
21821 Remove unnecessary attributes.
21823 2014-08-12 Yury Gribov <y.gribov@samsung.com>
21825 * internal-fn.c (init_internal_fns): Fix off-by-one.
21827 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
21828 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21829 Anna Tikhonova <anna.tikhonova@intel.com>
21830 Ilya Tocar <ilya.tocar@intel.com>
21831 Andrey Turetskiy <andrey.turetskiy@intel.com>
21832 Ilya Verbin <ilya.verbin@intel.com>
21833 Kirill Yukhin <kirill.yukhin@intel.com>
21834 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21836 * config/i386/i386.c (standard_sse_constant_opcode): Use
21837 vpxord/vpternlog if avx512 is availible.
21839 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
21841 PR middle-end/62103
21842 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
21843 bitfields, that is when size doesn't match the size of type or the
21844 size of the constructor.
21846 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
21848 * config/rs6000/constraints.md (wh constraint): New constraint,
21849 for FP registers if direct move is available.
21850 (wi constraint): New constraint, for VSX/FP registers that can
21851 handle 64-bit integers.
21852 (wj constraint): New constraint for VSX/FP registers that can
21853 handle 64-bit integers for direct moves.
21854 (wk constraint): New constraint for VSX/FP registers that can
21855 handle 64-bit doubles for direct moves.
21856 (wy constraint): Make documentation match implementation.
21858 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
21859 scalar_in_vmx_p field to simplify tests of whether SFmode or
21860 DFmode can go in the Altivec registers.
21861 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
21862 (rs6000_setup_reg_addr_masks): Likewise.
21863 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
21864 field, and wh/wi/wj/wk constraints.
21865 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
21866 the wh/wi/wj/wk constraints.
21867 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
21868 upper registers, prefer VSX registers unless the operation is a
21869 memory operation with REG+OFFSET addressing.
21871 * config/rs6000/vsx.md (VSr mode attribute): Add support for
21872 DImode. Change SFmode to use ww constraint instead of d to allow
21873 SF registers in the upper registers.
21876 (VSr5): Fix thinko in comment.
21877 (VSa): New mode attribute that is an alternative to wa, that
21878 returns the VSX register class that a mode can go in, but may not
21879 be the preferred register class.
21880 (VS_64dm): New mode attribute for appropriate register classes for
21881 referencing 64-bit elements of vectors for direct moves and normal
21883 (VS_64reg): Likewise.
21884 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
21885 register allocator to only registers the data type can handle.
21886 (vsx_le_perm_load_<mode>): Likewise.
21887 (vsx_le_perm_store_<mode>): Likewise.
21888 (vsx_xxpermdi2_le_<mode>): Likewise.
21889 (vsx_xxpermdi4_le_<mode>): Likewise.
21890 (vsx_lxvd2x2_le_<mode>): Likewise.
21891 (vsx_lxvd2x4_le_<mode>): Likewise.
21892 (vsx_stxvd2x2_le_<mode>): Likewise.
21893 (vsx_add<mode>3): Likewise.
21894 (vsx_sub<mode>3): Likewise.
21895 (vsx_mul<mode>3): Likewise.
21896 (vsx_div<mode>3): Likewise.
21897 (vsx_tdiv<mode>3_internal): Likewise.
21898 (vsx_fre<mode>2): Likewise.
21899 (vsx_neg<mode>2): Likewise.
21900 (vsx_abs<mode>2): Likewise.
21901 (vsx_nabs<mode>2): Likewise.
21902 (vsx_smax<mode>3): Likewise.
21903 (vsx_smin<mode>3): Likewise.
21904 (vsx_sqrt<mode>2): Likewise.
21905 (vsx_rsqrte<mode>2): Likewise.
21906 (vsx_tsqrt<mode>2_internal): Likewise.
21907 (vsx_fms<mode>4): Likewise.
21908 (vsx_nfma<mode>4): Likewise.
21909 (vsx_eq<mode>): Likewise.
21910 (vsx_gt<mode>): Likewise.
21911 (vsx_ge<mode>): Likewise.
21912 (vsx_eq<mode>_p): Likewise.
21913 (vsx_gt<mode>_p): Likewise.
21914 (vsx_ge<mode>_p): Likewise.
21915 (vsx_xxsel<mode>): Likewise.
21916 (vsx_xxsel<mode>_uns): Likewise.
21917 (vsx_copysign<mode>3): Likewise.
21918 (vsx_float<VSi><mode>2): Likewise.
21919 (vsx_floatuns<VSi><mode>2): Likewise.
21920 (vsx_fix_trunc<mode><VSi>2): Likewise.
21921 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
21922 (vsx_x<VSv>r<VSs>i): Likewise.
21923 (vsx_x<VSv>r<VSs>ic): Likewise.
21924 (vsx_btrunc<mode>2): Likewise.
21925 (vsx_b2trunc<mode>2): Likewise.
21926 (vsx_floor<mode>2): Likewise.
21927 (vsx_ceil<mode>2): Likewise.
21928 (vsx_<VS_spdp_insn>): Likewise.
21929 (vsx_xscvspdp): Likewise.
21930 (vsx_xvcvspuxds): Likewise.
21931 (vsx_float_fix_<mode>2): Likewise.
21932 (vsx_set_<mode>): Likewise.
21933 (vsx_extract_<mode>_internal1): Likewise.
21934 (vsx_extract_<mode>_internal2): Likewise.
21935 (vsx_extract_<mode>_load): Likewise.
21936 (vsx_extract_<mode>_store): Likewise.
21937 (vsx_splat_<mode>): Likewise.
21938 (vsx_xxspltw_<mode>): Likewise.
21939 (vsx_xxspltw_<mode>_direct): Likewise.
21940 (vsx_xxmrghw_<mode>): Likewise.
21941 (vsx_xxmrglw_<mode>): Likewise.
21942 (vsx_xxsldwi_<mode>): Likewise.
21943 (vsx_xscvdpspn): Tighten constraints to only use register classes
21945 (vsx_xscvspdpn): Likewise.
21946 (vsx_xscvdpspn_scalar): Likewise.
21948 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
21949 wj, and wk constraints.
21950 (GPR_REG_CLASS_P): New helper macro for register classes targeting
21951 general purpose registers.
21953 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
21955 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
21956 DImode instead of wm. Use wk constraint for direct move of DFmode
21958 (extendsidi2_lfiwax): Likewise.
21959 (lfiwax): Likewise.
21960 (lfiwzx): Likewise.
21961 (movdi_internal64): Likewise.
21963 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
21964 wk constraints. Make the wy constraint documentation match them
21967 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
21969 Replacement of isl_int by isl_val
21970 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
21971 (compute_bounds_for_param): use isl_val instead of isl_int
21972 (compute_bounds_for_loop): likewise
21973 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
21974 (build_linearized_memory_access): use isl_val instead of isl_int
21975 (pdr_stride_in_loop): likewise
21976 * graphite-optimize-isl.c:
21977 (getPrevectorMap): use isl_val instead of isl_int
21979 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
21980 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
21981 (extern the_isl_ctx): declare
21982 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
21983 (extract_affine_gmp): likewise
21985 (build_loop_iteration_domains): likewise
21986 (add_param_constraints): likewise
21988 2014-08-11 Richard Biener <rguenther@suse.de>
21990 PR tree-optimization/62075
21991 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
21992 handle uses in patterns.
21994 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
21995 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21996 Anna Tikhonova <anna.tikhonova@intel.com>
21997 Ilya Tocar <ilya.tocar@intel.com>
21998 Andrey Turetskiy <andrey.turetskiy@intel.com>
21999 Ilya Verbin <ilya.verbin@intel.com>
22000 Kirill Yukhin <kirill.yukhin@intel.com>
22001 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22003 * common/config/i386/i386-common.c
22004 (OPTION_MASK_ISA_AVX512VL_SET): Define.
22005 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
22006 (ix86_handle_option): Handle OPT_mavx512vl.
22007 * config/i386/cpuid.h (bit_AVX512VL): Define.
22008 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
22009 set -mavx512vl accordingly.
22010 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
22011 OPTION_MASK_ISA_AVX512VL.
22012 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
22013 (ix86_option_override_internal): Define PTA_AVX512VL, handle
22014 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
22015 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
22016 * config/i386/i386.h (TARGET_AVX512VL): Define.
22017 (TARGET_AVX512VL_P(x)): Ditto.
22018 * config/i386/i386.opt: Add mavx512vl.
22020 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
22022 PR tree-optimization/62073
22023 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
22026 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
22027 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22028 Anna Tikhonova <anna.tikhonova@intel.com>
22029 Ilya Tocar <ilya.tocar@intel.com>
22030 Andrey Turetskiy <andrey.turetskiy@intel.com>
22031 Ilya Verbin <ilya.verbin@intel.com>
22032 Kirill Yukhin <kirill.yukhin@intel.com>
22033 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22035 * common/config/i386/i386-common.c
22036 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
22037 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
22038 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
22039 (ix86_handle_option): Handle OPT_mavx512bw.
22040 * config/i386/cpuid.h (bit_AVX512BW): Define.
22041 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
22042 set -mavx512bw accordingly.
22043 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
22044 OPTION_MASK_ISA_AVX512BW.
22045 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
22046 (ix86_option_override_internal): Define PTA_AVX512BW, handle
22047 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
22048 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
22049 * config/i386/i386.h (TARGET_AVX512BW): Define.
22050 (TARGET_AVX512BW_P(x)): Ditto.
22051 * config/i386/i386.opt: Add mavx512bw.
22053 2014-08-11 Richard Biener <rguenther@suse.de>
22055 PR tree-optimization/62070
22056 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
22057 Remove SSA checking.
22059 2014-08-11 Yury Gribov <y.gribov@samsung.com>
22061 * asan.c (asan_check_flags): New enum.
22062 (build_check_stmt_with_calls): Removed function.
22063 (build_check_stmt): Split inlining logic to
22064 asan_expand_check_ifn.
22065 (instrument_derefs): Rename parameter.
22066 (instrument_mem_region_access): Rename parameter.
22067 (instrument_strlen_call): Likewise.
22068 (asan_expand_check_ifn): New function.
22069 (asan_instrument): Remove old code.
22070 (pass_sanopt::execute): Change handling of
22071 asan-instrumentation-with-call-threshold.
22072 (asan_clear_shadow): Fix formatting.
22073 (asan_function_start): Likewise.
22074 (asan_emit_stack_protection): Likewise.
22075 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
22076 Update description.
22077 * internal-fn.c (expand_ASAN_CHECK): New function.
22078 * internal-fn.def (ASAN_CHECK): New internal function.
22079 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
22080 Update description.
22081 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
22082 * tree.c: Small comment fix.
22084 2014-08-11 Yury Gribov <y.gribov@samsung.com>
22086 * gimple.c (gimple_call_fnspec): Support internal functions.
22087 (gimple_call_return_flags): Use const.
22088 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
22089 * internal-fn.def: Add fnspec information.
22090 * internal-fn.h (internal_fn_fnspec): New function.
22091 (init_internal_fns): Declare new function.
22092 * internal-fn.c (internal_fn_fnspec_array): New global variable.
22093 (init_internal_fns): New function.
22094 * tree-core.h: Update macro call.
22095 * tree.c (build_common_builtin_nodes): Initialize internal fns.
22097 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
22099 * lto-streamer.h (struct output_block::symbol): Change from
22100 struct symtab_node to plain symtab_node.
22101 (referenced_from_this_partition_p): Change first parameter
22102 from struct symtab_node to plain symtab_node.
22104 2014-08-10 Marek Polacek <polacek@redhat.com>
22107 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
22109 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
22111 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
22112 DECL correctly; do not give up on types in static storage.
22114 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
22116 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
22118 2014-08-09 Roman Gareev <gareevroman@gmail.com>
22120 * graphite-isl-ast-to-gimple.c:
22121 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
22123 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
22125 2014-08-08 Guozhi Wei <carrot@google.com>
22127 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
22129 2014-08-08 Cary Coutant <ccoutant@google.com>
22131 * dwarf2out.c (get_skeleton_type_unit): Remove.
22132 (output_skeleton_debug_sections): Remove skeleton type units.
22133 (output_comdat_type_unit): Likewise.
22134 (dwarf2out_finish): Likewise.
22136 2014-08-07 Yi Yang <ahyangyi@google.com>
22138 * predict.c (expr_expected_value_1): Remove the redundant assignment.
22140 2014-08-08 Richard Biener <rguenther@suse.de>
22142 * lto-streamer.h (struct lto_input_block): Make it a class
22143 with a constructor.
22144 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
22145 (struct lto_function_header, struct lto_simple_header,
22146 struct lto_simple_header_with_strings,
22147 struct lto_decl_header, struct lto_function_header): Make
22148 a simple inheritance hieararchy. Remove unused fields.
22149 (struct lto_asm_header): Remove.
22150 * lto-streamer-out.c (produce_asm): Adjust.
22151 (lto_output_toplevel_asms): Likewise.
22152 (produce_asm_for_decls): Likewise.
22153 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
22154 * data-streamer-in.c (string_for_index): Likewise.
22155 * ipa-inline-analysis.c (inline_read_section): Likewise.
22156 * ipa-prop.c (ipa_prop_read_section): Likewise.
22157 (read_replacements_section): Likewise.
22158 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
22159 * lto-section-in.c (lto_create_simple_input_block): Likewise.
22160 (lto_destroy_simple_input_block): Likewise.
22161 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
22162 (lto_input_toplevel_asms): Likewise.
22164 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
22165 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22166 Anna Tikhonova <anna.tikhonova@intel.com>
22167 Ilya Tocar <ilya.tocar@intel.com>
22168 Andrey Turetskiy <andrey.turetskiy@intel.com>
22169 Ilya Verbin <ilya.verbin@intel.com>
22170 Kirill Yukhin <kirill.yukhin@intel.com>
22171 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22173 * common/config/i386/i386-common.c
22174 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
22175 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
22176 (ix86_handle_option): Handle OPT_mavx512dq.
22177 * config/i386/cpuid.h (bit_AVX512DQ): Define.
22178 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
22179 set -mavx512dq accordingly.
22180 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
22181 OPTION_MASK_ISA_AVX512DQ.
22182 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
22183 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
22184 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
22185 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
22186 * config/i386/i386.h (TARGET_AVX512DQ): Define.
22187 (TARGET_AVX512DQ_P(x)): Ditto.
22188 * config/i386/i386.opt: Add mavx512dq.
22190 2014-08-08 Richard Biener <rguenther@suse.de>
22192 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
22193 target_percent, target_percent_s): Export.
22194 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
22195 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
22196 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
22197 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
22198 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
22199 Move to gimple-fold.c.
22200 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
22202 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
22203 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
22204 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
22205 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
22206 (rewrite_call_expr_array): Remove.
22207 (fold_builtin_sprintf_chk): Likewise.
22208 (fold_builtin_snprintf_chk): Likewise.
22209 (fold_builtin_varargs): Remove handling of sprintf_chk,
22210 vsprintf_chk, snprintf_chk and vsnprintf_chk.
22211 (gimple_fold_builtin_sprintf_chk): Remove.
22212 (gimple_fold_builtin_snprintf_chk): Likewise.
22213 (gimple_fold_builtin_varargs): Likewise.
22214 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
22215 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
22216 * gimple.c (gimple_seq_add_seq_without_update): New function.
22217 * gimple.h (gimple_seq_add_seq_without_update): Declare.
22218 * gimple-fold.c: Include output.h.
22219 (gsi_replace_with_seq_vops): New function, split out from ...
22220 (gimplify_and_update_call_from_tree): ... here.
22221 (replace_call_with_value): New function.
22222 (replace_call_with_call_and_fold): Likewise.
22223 (var_decl_component_p): Moved from builtins.c.
22224 (gimple_fold_builtin_memory_op): Moved from builtins.c
22225 fold_builtin_memory_op and rewritten to GIMPLE.
22226 (gimple_fold_builtin_memset): Likewise.
22227 (gimple_fold_builtin_strcpy): Likewise.
22228 (gimple_fold_builtin_strncpy): Likewise.
22229 (gimple_fold_builtin_strcat): Likewise.
22230 (gimple_fold_builtin_fputs): Likewise.
22231 (gimple_fold_builtin_memory_chk): Likewise.
22232 (gimple_fold_builtin_stxcpy_chk): Likewise.
22233 (gimple_fold_builtin_stxncpy_chk): Likewise.
22234 (gimple_fold_builtin_snprintf_chk): Likewise.
22235 (gimple_fold_builtin_sprintf_chk): Likewise.
22236 (gimple_fold_builtin_strlen): New function.
22237 (gimple_fold_builtin_with_strlen): New function split out from
22238 gimple_fold_builtin.
22239 (gimple_fold_builtin): Change signature and handle
22240 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
22241 here. Call gimple_fold_builtin_with_strlen.
22242 (gimple_fold_call): Adjust.
22244 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
22246 * calls.c (precompute_arguments): Check
22247 promoted_for_signed_and_unsigned_p and set the promoted mode.
22248 (promoted_for_signed_and_unsigned_p): New function.
22249 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
22250 and set the promoted mode.
22251 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
22252 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
22253 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
22256 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
22258 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
22259 instead of SUBREG_PROMOTED_UNSIGNED_SET.
22260 (expand_call): Likewise.
22261 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
22262 to get promoted mode.
22263 * combine.c (record_promoted_value): Skip > 0 comparison with
22264 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
22265 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
22266 of SUBREG_PROMOTED_UNSIGNED_P.
22267 (convert_modes): Likewise.
22268 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
22269 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
22270 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
22271 SUBREG_PROMOTED_UNSIGNED_SET.
22272 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
22273 instead of SUBREG_PROMOTED_UNSIGNED_SET.
22274 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
22275 SUBREG_PROMOTED_SET.
22276 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
22277 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
22278 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
22279 of SUBREG_PROMOTED_UNSIGNED_P.
22280 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
22281 (SUBREG_PROMOTED_SET): New define.
22282 (SUBREG_PROMOTED_GET): Likewise.
22283 (SUBREG_PROMOTED_SIGN): Likewise.
22284 (SUBREG_PROMOTED_SIGNED_P): Likewise.
22285 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
22286 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
22287 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
22288 instead of SUBREG_PROMOTED_UNSIGNED_GET.
22289 (nonzero_bits1): Skip > 0 comparison with the results as
22290 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
22291 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
22292 of !SUBREG_PROMOTED_UNSIGNED_P.
22293 * simplify-rtx.c (simplify_unary_operation_1): Use new
22294 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
22295 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
22296 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
22297 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
22299 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
22301 * ipa-devirt.c: Include gimple-pretty-print.h
22302 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
22304 (decl_maybe_in_construction_p): Fix conditional on cdtor check
22305 (get_polymorphic_call_info): Fix return value
22306 (type_change_info): New sturcture based on ipa-prop
22308 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
22309 based on ipa-prop variant.
22310 (extr_type_from_vtbl_ptr_store): New function
22311 based on ipa-prop variant.
22312 (record_known_type): New function.
22313 (check_stmt_for_type_change): New function.
22314 (get_dynamic_type): New function.
22315 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
22316 * tree-ssa-pre.c: ipa-utils.h
22317 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
22318 machinery; sanity check with ipa-prop devirtualization.
22319 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
22322 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
22324 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
22325 * alias.c, cfgexpand.c, cgraphbuild.c,
22326 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
22327 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
22328 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
22329 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
22330 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
22331 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
22332 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
22333 dse.c, except.c, gengtype.c, gimple-expr.c,
22334 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
22335 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
22336 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
22337 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
22338 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
22339 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
22341 * pointer-set.c: Remove file.
22342 * pointer-set.h: Remove file.
22344 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22346 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
22347 * config/arm/types.md (f_sels, f_seld): Delete.
22349 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22351 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
22352 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
22353 (aarch64_movdi_<mode>high): Likewise.
22354 (aarch64_mov<mode>high_di): Likewise.
22355 (aarch64_movdi_<mode>low): Likewise.
22356 (aarch64_mov<mode>low_di): Likewise.
22357 (aarch64_movtilow_tilow): Likewise.
22358 Add comment explaining usage of fp,simd attributes and of
22359 TARGET_FLOAT and TARGET_SIMD.
22361 2014-08-07 Ian Bolton <ian.bolton@arm.com>
22362 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22364 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
22365 Use MOVN when one of the half-words is 0xffff.
22367 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
22369 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
22371 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
22373 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
22374 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
22375 (rfs_str): String corresponding to RFS_* constants.
22376 (rank_for_schedule_stats_t): New typedef.
22377 (rank_for_schedule_stats): New static variable.
22378 (rfs_result): New static function.
22379 (rank_for_schedule): Track statistics for deciding heuristics.
22380 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
22382 (ready_sort): Use them for debug printouts.
22383 (schedule_block): Init statistics state. Print statistics on
22384 rank_for_schedule decisions.
22386 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
22388 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
22390 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
22392 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
22395 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
22397 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
22398 function to not conflict.
22399 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
22400 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
22401 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
22402 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
22403 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
22406 2014-08-07 Marek Polacek <polacek@redhat.com>
22408 * fold-const.c (fold_binary_loc): Add folding of
22409 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
22411 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
22413 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
22414 instead of type size.
22415 (ASM_FINISH_DECLARE_OBJECT): Likewise.
22417 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
22419 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
22420 (*thumb1_movqi_insn): Likewise.
22421 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
22423 2014-08-07 Tom de Vries <tom@codesourcery.com>
22425 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
22426 (glibc_2_11_or_earlier): Remove effective-target keywords.
22428 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
22430 * config/arm/arm.c (bdesc_2arg): Fix typo.
22431 (arm_atomic_assign_expand_fenv): Remove The default implementation.
22433 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
22435 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
22437 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
22440 * haifa-sched.c (advance_one_cycle): Fix dump.
22441 (schedule_block): Don't advance cycle if we are already at the
22442 beginning of the cycle.
22444 2014-08-06 Martin Jambor <mjambor@suse.cz>
22447 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
22449 2014-08-06 Richard Biener <rguenther@suse.de>
22452 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
22454 (lto_input_tree): Pop SCCs here.
22456 2014-08-06 Richard Biener <rguenther@suse.de>
22458 PR tree-optimization/61320
22459 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
22460 handle misaligned loads.
22462 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
22464 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
22465 (aarch64_expand_vec_perm_const): Check for dup before zip.
22467 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22469 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
22470 CONST_INT_P instead of GET_CODE and compare.
22471 (aarch64_select_cc_mode): Likewise.
22472 (aarch64_print_operand): Likewise.
22473 (aarch64_rtx_costs): Likewise.
22474 (aarch64_simd_valid_immediate): Likewise.
22475 (aarch64_simd_check_vect_par_cnst_half): Likewise.
22476 (aarch64_simd_emit_pair_result_insn): Likewise.
22478 2014-08-05 David Malcolm <dmalcolm@redhat.com>
22480 * gdbhooks.py (find_gcc_source_dir): New helper function.
22481 (class PassNames): New class, locating and parsing passes.def.
22482 (class BreakOnPass): New command "break-on-pass".
22484 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
22486 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
22489 2014-08-05 Richard Biener <rguenther@suse.de>
22491 PR rtl-optimization/61672
22492 * emit-rtl.h (mem_attrs_eq_p): Declare.
22493 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
22494 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
22495 * cfgcleanup.c (merge_memattrs): Likewise.
22496 Include emit-rtl.h.
22498 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22500 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
22501 rather than singleton vectors.
22502 (vqdmlsls_lane_s32): Likewise.
22504 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22506 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
22507 Use VSDQ_HSI mode iterator.
22508 (aarch64_sqrdmulh_laneq<mode>): Likewise.
22509 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
22510 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
22511 Use BUILTIN_VDQHS macro.
22512 (sqrdmulh_laneq): Likewise.
22513 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
22514 (vqdmlals_laneq_s32): Likewise.
22515 (vqdmlslh_laneq_s16): Likewise.
22516 (vqdmlsls_laneq_s32): Likewise.
22517 (vqdmulhh_laneq_s16): Likewise.
22518 (vqdmulhs_laneq_s32): Likewise.
22519 (vqrdmulhh_laneq_s16): Likewise.
22520 (vqrdmulhs_laneq_s32): Likewise.
22522 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22524 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
22525 (vmuld_laneq_f64): Likewise.
22526 (vmuls_laneq_f32): Likewise.
22527 (vmul_n_f64): Likewise.
22528 (vmuld_lane_f64): Reimplement in C.
22529 (vmuls_lane_f32): Likewise.
22531 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22533 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
22535 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
22537 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22539 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
22540 (rbitsi2): Likewise.
22541 (*arm_rev): Set predicable and predicable_short_it attributes.
22543 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22545 * convert.c (convert_to_integer): Guard transformation to lrint by
22548 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
22550 * config/aarch64/aarch64-builtins.c
22551 (aarch64_simd_builtin_type_mode): Delete.
22552 (v8qi_UP): Remap to V8QImode.
22553 (v4hi_UP): Remap to V4HImode.
22554 (v2si_UP): Remap to V2SImode.
22555 (v2sf_UP): Remap to V2SFmode.
22556 (v1df_UP): Remap to V1DFmode.
22557 (di_UP): Remap to DImode.
22558 (df_UP): Remap to DFmode.
22559 (v16qi_UP):V16QImode.
22560 (v8hi_UP): Remap to V8HImode.
22561 (v4si_UP): Remap to V4SImode.
22562 (v4sf_UP): Remap to V4SFmode.
22563 (v2di_UP): Remap to V2DImode.
22564 (v2df_UP): Remap to V2DFmode.
22565 (ti_UP): Remap to TImode.
22566 (ei_UP): Remap to EImode.
22567 (oi_UP): Remap to OImode.
22568 (ci_UP): Map to CImode.
22569 (xi_UP): Remap to XImode.
22570 (si_UP): Remap to SImode.
22571 (sf_UP): Remap to SFmode.
22572 (hi_UP): Remap to HImode.
22573 (qi_UP): Remap to QImode.
22574 (aarch64_simd_builtin_datum): Make mode a machine_mode.
22575 (VAR1): Build builtin name.
22576 (aarch64_init_simd_builtins): Remove dead code.
22578 2014-08-05 Roman Gareev <gareevroman@gmail.com>
22580 * graphite-isl-ast-to-gimple.c:
22581 (set_options): New function.
22582 (scop_to_isl_ast): Add calling of set_options.
22584 2014-08-05 Jakub Jelinek <jakub@redhat.com>
22586 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
22587 (analyze_iv_to_split_insn): Don't initialize them.
22588 (get_ivts_expr): Removed.
22589 (allocate_basic_variable, insert_base_initialization): Use
22590 SET_SRC instead of *get_ivts_expr.
22591 (split_iv): Use &SET_SRC instead of get_ivts_expr.
22593 2014-08-05 Roman Gareev <gareevroman@gmail.com>
22595 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
22596 (translate_isl_ast_for_loop): Add checking of the
22597 flag_loop_parallelize_all.
22598 (ast_build_before_for): New function.
22599 (scop_to_isl_ast): Add checking of the
22600 flag_loop_parallelize_all.
22601 * graphite-dependences.c: Move the defenition of the
22602 scop_get_dependences from graphite-optimize-isl.c to this file.
22603 (apply_schedule_on_deps): Add checking of the ux's emptiness.
22604 (carries_deps): Add checking of the x's value.
22605 * graphite-optimize-isl.c: Move the defenition of the
22606 scop_get_dependences to graphite-dependences.c.
22607 * graphite-poly.h: Add declarations of scop_get_dependences
22610 2014-08-04 Rohit <rohitarulraj@freescale.com>
22613 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
22615 (alt_reg_names): Likewise.
22616 (rs6000_dwarf_register_span): For SPE high registers, replace
22617 dwarf register numbers with GCC hard register numbers.
22618 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
22619 (rs6000_dbx_register_number): For SPE high registers, return dwarf
22620 register number for the corresponding GCC hard register number.
22621 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
22622 newly added GCC hard register numbers for SPE high registers.
22623 (DWARF_FRAME_REGISTERS): Likewise.
22624 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
22625 (DWARF_FRAME_REGNUM): Likewise.
22626 (FIXED_REGISTERS): Likewise.
22627 (CALL_USED_REGISTERS): Likewise.
22628 (CALL_REALLY_USED_REGISTERS): Likewise.
22629 (REG_ALLOC_ORDER): Likewise.
22630 (enum reg_class): Likewise.
22631 (REG_CLASS_NAMES): Likewise.
22632 (REG_CLASS_CONTENTS): Likewise.
22633 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
22635 2014-08-04 Richard Biener <rguenther@suse.de>
22637 * gimple-fold.h (gimple_fold_builtin): Remove.
22638 * gimple-fold.c (gimple_fold_builtin): Make static.
22639 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
22640 fold_stmt, not gimple_fold_builtin.
22642 2014-08-04 Martin Liska <mliska@suse.cz>
22644 * cgraph.h (csi_end_p): Removed.
22645 (csi_next): Likewise.
22646 (csi_node): Likewise.
22647 (csi_start): Likewise.
22648 (cgraph_node_in_set_p): Likewise.
22649 (cgraph_node_set_size): Likewise.
22650 (vsi_end_p): Likewise.
22651 (vsi_next): Likewise.
22652 (vsi_node): Likewise.
22653 (vsi_start): Likewise.
22654 (varpool_node_set_size): Likewise.
22655 (cgraph_node_set_nonempty_p): Likewise.
22656 (varpool_node_set_nonempty_p): Likewise.
22657 * cgraphunit.c (cgraph_process_new_functions): vec replaces
22659 * ipa-inline-transform.c: Likewise.
22660 * ipa-utils.c (cgraph_node_set_new): Removed.
22661 (cgraph_node_set_add): Likewise.
22662 (cgraph_node_set_remove): Likewise.
22663 (cgraph_node_set_find): Likewise.
22664 (dump_cgraph_node_set): Likewise.
22665 (debug_cgraph_node_set): Likewise.
22666 (free_cgraph_node_set): Likewise.
22667 (varpool_node_set_new): Likewise.
22668 (varpool_node_set_add): Likewise.
22669 (varpool_node_set_remove): Likewise.
22670 (varpool_node_set_find): Likewise.
22671 (dump_varpool_node_set): Likewise.
22672 (free_varpool_node_set): Likewise.
22673 (debug_varpool_node_set): Likewise.
22674 * tree-emutls.c (struct tls_var_data):
22675 (emutls_index): Removed.
22676 (emutls_decl): Likewise.
22677 (gen_emutls_addr): Function implementation uses newly added
22678 hash_map<varpool_node *, tls_var_data>.
22679 (clear_access_vars): Likewise.
22680 (create_emultls_var): Likewise.
22681 (ipa_lower_emutls): Likewise.
22682 (reset_access): New function.
22684 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
22686 * config/i386/i386.c (ix86_option_override_internal): Add
22687 PTA_RDRND and PTA_MOVBE for bdver4.
22689 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22690 James Greenhalgh <james.greenhalgh@arm.com>
22692 * doc/md.texi (clrsb): Document.
22693 (clz): Change reference to x into operand 1.
22695 (popcount): Likewise.
22697 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22700 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
22701 move to subtarget in serial version if result is ignored.
22703 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
22704 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22706 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
22707 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
22708 (sched_analyze_insn): Update use of try_group_insn to
22709 sched_macro_fuse_insns.
22710 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
22711 arguments that are not conditional jumps.
22713 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
22715 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
22716 family information. Handle BTVER2 cpu with cpuid family value.
22718 2014-08-04 Tom de Vries <tom@codesourcery.com>
22720 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
22721 (glibc_2_11_or_earlier): Document effective-target keywords.
22723 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
22725 * ipa-devirt.c (odr_type_warn_count): Add type.
22726 (possible_polymorphic_call_targets): Set it.
22727 (ipa_devirt): Use it.
22729 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
22731 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
22733 * ipa-devirt.c: Include hash-map.h
22734 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
22735 (clear_speculation): Break out of ...
22736 (get_class_context): ... here; speed up handling obviously useless
22738 (odr_type_warn_count, decl_warn_count): New structures.
22739 (final_warning_record): New structure.
22740 (final_warning_records): New static variable.
22741 (possible_polymorphic_call_targets): Cleanup handling of
22742 speculative info; do not build speculation when user do not care;
22743 record info about warnings when asked for.
22744 (add_decl_warning): New function.
22745 (type_warning_cmp): New function.
22746 (decl_warning_cmp): New function.
22747 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
22748 (gate): Enable pass when warnings are requested.
22749 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
22752 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
22754 * hash-map.h (default_hashmap_traits::mark_key_deleted):
22756 (hash_map::remove): New method.
22757 (hash_map::traverse): New method.
22758 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
22759 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
22760 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
22761 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
22762 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
22763 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
22766 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
22768 * hash-set.h: new File.
22769 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
22770 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
22771 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
22772 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
22773 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
22774 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
22775 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
22776 varpool.c: Use hash_set instead of pointer_set.
22778 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
22780 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
22782 2014-08-01 Jiong Wang <jiong.wang@arm.com>
22784 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
22785 for frame access when strict_p is false.
22787 2014-08-01 Renlin Li <renlin.li@arm.com>
22788 2014-08-01 Jiong Wang <jiong.wang@arm.com>
22790 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
22791 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
22792 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
22794 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
22796 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
22797 aarch64_mem_pair_offset.
22799 2014-08-01 Jiong Wang <jiong.wang@arm.com>
22801 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
22803 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
22804 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
22806 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
22808 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
22810 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
22812 PR regression/61510
22813 * cgraphunit.c (analyze_functions): Use get_create rather than get
22814 for decls which are clones of abstract functions.
22816 2014-08-01 Martin Liska <mliska@suse.cz>
22818 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
22819 * ipa-prop.h (count_formal_params): Global function created from static.
22820 * ipa-prop.c (count_formal_params): Likewise.
22821 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
22822 profiles for semantically equivalent functions.
22823 * passes.c (do_per_function): If we load body of a function
22824 during WPA, this condition should behave same.
22825 * varpool.c (ctor_for_folding): More tolerant assert for variable
22826 aliases created during WPA.
22828 2014-08-01 Martin Liska <mliska@suse.cz>
22830 * doc/invoke.texi (Options That Control Optimization): Documentation
22831 for -foptimize-strlen introduced. Optimization levels default options
22834 2014-08-01 Jakub Jelinek <jakub@redhat.com>
22836 * opts.c (common_handle_option): Handle -fsanitize=alignment.
22837 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
22838 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
22840 * stor-layout.h (min_align_of_type): New prototype.
22841 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
22842 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
22844 * ubsan.c: Include builtins.h.
22845 (ubsan_expand_bounds_ifn): Change return type to bool,
22846 always return true.
22847 (ubsan_expand_null_ifn): Change return type to bool, change
22848 argument to gimple_stmt_iterator *. Handle both null and alignment
22849 sanitization, take type from ckind argument's type rather than
22851 (instrument_member_call): Removed.
22852 (instrument_mem_ref): Remove t argument, add mem and base arguments.
22853 Handle both null and alignment sanitization, don't say whole
22854 struct access is member access. Build 3 argument IFN_UBSAN_NULL
22855 call instead of 2 argument.
22856 (instrument_null): Adjust instrument_mem_ref caller. Don't
22857 instrument calls here.
22858 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
22859 like SANITIZE_NULL.
22860 * stor-layout.c (min_align_of_type): New function.
22861 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
22862 Or it into SANITIZE_UNDEFINED.
22863 * doc/invoke.texi (-fsanitize=alignment): Document.
22865 2014-07-31 Andi Kleen <ak@linux.intel.com>
22867 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
22869 2014-07-31 Andi Kleen <ak@linux.intel.com>
22871 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
22873 (vn_reference_compute_hash): Dito.
22874 (vn_nary_op_compute_hash): Dito.
22875 (vn_phi_compute_hash): Dito.
22876 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
22878 2014-07-31 Andi Kleen <ak@linux.intel.com>
22880 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
22881 Rename to inchash:add_expr_commutative. Convert to inchash.
22882 (iterative_hash_hashable_expr): Rename to
22883 inchash:add_hashable_expr. Convert to inchash.
22884 (avail_expr_hash): Dito.
22886 2014-07-31 Andi Kleen <ak@linux.intel.com>
22888 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
22889 Convert to inchash.
22891 2014-07-31 Andi Kleen <ak@linux.intel.com>
22893 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
22895 2014-07-31 Andi Kleen <ak@linux.intel.com>
22897 * Makefile.in (OBJS): Add rtlhash.o
22898 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
22899 (loc_checksum): Dito.
22900 (loc_checksum_ordered): Dito.
22901 (hash_loc_operands): Dito.
22903 (hash_loc_list): Dito.
22904 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
22905 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
22906 * rtlhash.c: New file.
22907 * rtlhash.h: New file.
22909 2014-07-31 Andi Kleen <ak@linux.intel.com>
22911 * inchash.h (inchash): Change inchash class to namespace.
22912 (class hash): ... Rename from inchash.
22913 (add_object): Move from macro to class template.
22914 * lto-streamer-out.c (hash_tree): Change inchash
22916 * tree.c (build_type_attribute_qual_variant): Dito.
22917 (type_hash_list): Dito.
22918 (attribute_hash_list): Dito.
22919 (iterative_hstate_expr): Rename to inchash::add_expr
22920 (build_range_type_1): Change inchash to inchash::hash
22921 and use hash::add_expr.
22922 (build_array_type_1): Dito.
22923 (build_function_type): Dito
22924 (build_method_type_directly): Dito.
22925 (build_offset_type): Dito.
22926 (build_complex_type): Dito.
22927 (make_vector_type): Dito.
22928 * tree.h (iterative_hash_expr): Dito.
22930 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
22932 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
22934 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
22936 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
22937 correct alphabetical position.
22938 (vpaddd_f64): Rewrite using builtins.
22939 (vpaddd_s64): Move to correct alphabetical position.
22942 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
22945 * config/sh/sh.c (sh_legitimate_address_p,
22946 sh_legitimize_reload_address): Handle reg+reg address modes when
22947 ALLOW_INDEXED_ADDRESS is false.
22948 * config/sh/predicates.md (general_movsrc_operand,
22949 general_movdst_operand): Likewise.
22951 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
22953 * config/aarch64/aarch64-builtins.c
22954 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
22957 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
22959 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
22960 the generated mask based on BYTES_BIG_ENDIAN.
22961 (aarch64_simd_check_vect_par_cnst_half): New.
22962 * config/aarch64/aarch64-protos.h
22963 (aarch64_simd_check_vect_par_cnst_half): New.
22964 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
22965 the check out to aarch64_simd_check_vect_par_cnst_half.
22966 (vect_par_cnst_lo_half): Likewise.
22967 * config/aarch64/aarch64-simd.md
22968 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
22969 (move_hi_quad_<mode>): Always generate a low mask.
22971 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
22973 * doc/invoke.texi (AVR Options): Add documentation about
22974 __AVR_DEVICE_NAME__ built-in macro.
22976 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
22979 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
22980 constraints are satisfied.
22981 (<shift>di3_neon): Likewise.
22983 2014-07-31 Richard Biener <rguenther@suse.de>
22985 PR tree-optimization/61964
22986 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
22987 by structural equality.
22989 2014-07-31 Yury Gribov <y.gribov@samsung.com>
22991 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
22992 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
22993 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
22995 * gcc.c (sanitize_spec_function): Support new option.
22996 (SANITIZER_SPEC): Remove now redundant check.
22997 * opts.c (common_handle_option): Support new option.
22998 (finish_options): Check for incompatibilities.
22999 * toplev.c (process_options): Split userspace-specific checks.
23001 2014-07-31 Richard Biener <rguenther@suse.de>
23003 * lto-streamer.h (struct output_block): Remove global.
23004 (struct data_in): Remove labels, num_named_labels and
23005 num_unnamed_labels.
23006 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
23007 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
23009 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
23012 * common.opt (-Wreturn-local-addr): Moved from c.opt.
23013 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
23014 (isolate_path): New argument to avoid inserting a trap.
23015 (find_implicit_erroneous_behaviour): Handle returning the address
23016 of a local variable.
23017 (find_explicit_erroneous_behaviour): Likewise.
23019 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
23022 * toplev.c (init_random_seed): Move piece of code never called to
23024 (set_random_seed): see above.
23026 2014-07-31 Tom de Vries <tom@codesourcery.com>
23028 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
23030 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
23032 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
23033 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
23035 2014-07-31 Richard Biener <rguenther@suse.de>
23037 * data-streamer.h (streamer_write_data_stream): Declare here,
23039 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
23040 * lto-cgraph.c (lto_output_node): Adjust.
23041 (lto_output_varpool_node): Likewise.
23042 * data-streamer-out.c (streamer_string_index): Likewise.
23043 (streamer_write_data_stream, lto_append_block): Move from ...
23044 * lto-section-out.c (lto_output_data_stream,
23045 lto_append_block): ... here.
23047 2014-07-30 Mike Stump <mikestump@comcast.net>
23049 * configure.ac: Also check for popen.
23050 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
23051 * configure: Regenerate.
23052 * config.in: Regenerate.
23054 2014-07-30 Martin Jambor <mjambor@suse.cz>
23056 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
23057 parameter to gimple.
23059 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23061 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
23062 address as second parameter to __tpf_eh_return routine.
23064 2014-07-30 Jiong Wang <jiong.wang@arm.com>
23066 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
23069 2014-07-30 Tom Tromey <tromey@redhat.com>
23072 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
23073 * doc/extend.texi (Type Attributes): Document designated_init
23076 2014-07-30 Roman Gareev <gareevroman@gmail.com>
23078 * graphite-isl-ast-to-gimple.c:
23079 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
23080 (gcc_expression_from_isl_expression): Pass type to
23081 gcc_expression_from_isl_ast_expr_id.
23083 2014-07-30 Richard Biener <rguenther@suse.de>
23085 * lto-streamer.h (lto_write_data): New function.
23086 * langhooks.c (lhd_append_data): Do not free block.
23087 * lto-section-out.c (lto_write_data): New function writing
23088 raw data to the current section.
23089 (lto_write_stream): Adjust for langhook semantic change.
23090 (lto_destroy_simple_output_block): Write header directly.
23091 * lto-opts.c (lto_write_options): Write options directly.
23092 * lto-streamer-out.c (produce_asm): Write heaeder directly.
23093 (lto_output_toplevel_asms): Likewise.
23094 (copy_function_or_variable): Copy data directly.
23095 (write_global_references): Output index table directly.
23096 (lto_output_decl_state_refs): Likewise.
23097 (write_symbol): Write data directly.
23098 (produce_symtab): Adjust.
23099 (produce_asm_for_decls): Output header and refs directly.
23101 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
23103 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
23104 to speculative_targets
23105 (get_class_context): Fix handling of contextes without outer type;
23106 avoid matching non-polymorphic types in LTO.
23107 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
23108 parameter to speculative_targetsp; handle speculation.
23109 (dump_possible_polymorphic_call_targets): Update dumping.
23111 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
23113 * common.opt (Wodr): Enable by default.
23115 2014-07-29 Olivier Hainque <hainque@adacore.com>
23117 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
23119 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
23122 * gengtype.c (strtoken): New function.
23123 (create_user_defined_type): Replace strtok with strtoken.
23125 2014-07-29 Nathan Sidwell <nathan@acm.org>
23127 * gcov-io.c (gcov_var): Make hidden.
23128 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
23129 (gcov_do_dump): Declare.
23130 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
23132 2014-07-29 Martin Jambor <mjambor@suse.cz>
23134 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
23135 parameter to gimple.
23136 (sra_modify_assign): Likewise.
23138 2014-07-29 Richard Biener <rguenther@suse.de>
23140 PR middle-end/52478
23141 * expr.c (expand_expr_real_2): Revert last change.
23143 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
23145 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
23146 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
23147 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
23149 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
23150 (contains_type_p): Forward declare.
23151 (polymorphic_call_target_hasher::hash): Hash speculative info.
23152 (polymorphic_call_target_hasher::equal): Compare speculative info.
23153 (get_class_context): Handle speuclation.
23154 (contains_type_p): Update.
23155 (get_polymorphic_call_info_for_decl): Update.
23156 (walk_ssa_copies): Break out from ...
23157 (get_polymorphic_call_info): ... here; set speculative context
23159 * ipa-prop.c (ipa_write_indirect_edge_info,
23160 ipa_read_indirect_edge_info): Stream speculative context.
23161 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
23162 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
23163 SPECULATIVE_MAYBE_DERIVED_TYPE).
23164 (possible_polymorphic_call_targets overriders): Update.
23165 (dump_possible_polymorphic_call_targets overriders): Update.
23166 (dump_possible_polymorphic_call_target_p overriders): Update.
23168 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
23170 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
23171 ipa-devirt path; fix thinko there.
23173 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
23175 * config/i386/i386.c (ix86_return_in_memory): Replace one
23176 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
23178 2014-07-28 Marek Polacek <polacek@redhat.com>
23180 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
23182 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
23184 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
23185 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
23186 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
23187 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
23188 (USE_LD_AS_NEEDED): Likewise.
23189 (ASM_APP_ON): Likewise.
23190 (ASM_APP_OFF): Likewise.
23191 (TARGET_POSIX_IO): Likewise.
23192 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
23193 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
23194 (USE_LD_AS_NEEDED): Likewise.
23195 (ASM_APP_ON): Likewise.
23196 (ASM_APP_OFF): Likewise.
23197 (TARGET_POSIX_IO): Likewise.
23199 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
23201 PR middle-end/61734
23202 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
23203 operators other than the equality operators.
23205 2014-07-28 Richard Biener <rguenther@suse.de>
23207 PR middle-end/52478
23208 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
23209 sure to register SImode ones, not only >= word_mode ones.
23210 * expr.c (expand_expr_real_2): When expanding -ftrapv
23211 binops do not use OPTAB_LIB_WIDEN.
23213 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
23215 PR middle-end/61919
23216 * tree-outof-ssa.c (insert_partition_copy_on_edge)
23217 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
23218 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
23219 inserting them in the insn stream.
23221 2014-07-28 Marek Polacek <polacek@redhat.com>
23223 PR middle-end/61913
23224 * common.opt (Wodr): Add Var.
23226 2014-07-28 Richard Biener <rguenther@suse.de>
23228 PR tree-optimization/61921
23229 * tree-ssa-structalias.c (create_variable_info_for_1): Check
23230 if there is a varpool node before dereferencing it.
23232 2014-07-28 Roman Gareev <gareevroman@gmail.com>
23234 * graphite-sese-to-poly.c:
23235 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
23236 id of the pbb), which contains pointer to the pbb1.
23238 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
23240 2014-07-28 Roman Gareev <gareevroman@gmail.com>
23242 * graphite-isl-ast-to-gimple.c:
23243 (graphite_create_new_guard): New function.
23244 (translate_isl_ast_node_if): New function.
23245 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
23247 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
23249 2014-07-27 Anthony Green <green@moxielogic.com>
23251 * config.gcc: Add moxie-*-moxiebox* configuration.
23252 * config/moxie/moxiebox.h: New file.
23254 2014-07-26 Andrew Pinski <apinski@cavium.com>
23256 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
23257 from the read only register.
23259 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
23261 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
23262 as the allocation class if it isn't likely to be spilled.
23264 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
23266 * rtl.h (tls_referenced_p): Declare.
23267 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
23268 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
23269 (mips_cannot_force_const_mem): Use tls_referenced_p.
23270 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
23271 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
23272 instead of pa_tls_referenced_p.
23273 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
23274 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
23275 (pa_legitimate_constant_p): Likewise.
23276 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
23277 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
23278 (rs6000_cannot_force_const_mem, rs6000_emit_move)
23279 (rs6000_address_for_altivec): Use tls_referenced_p instead of
23280 rs6000_tls_referenced_p.
23281 (rs6000_tls_symbol_ref_1): Delete.
23283 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
23286 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
23287 Optimize inverse of a VEC_CONCAT.
23289 2014-07-25 Xinliang David Li <davidxl@google.com>
23291 * params.def: New parameter.
23292 * coverage.c (get_coverage_counts): Check new flag.
23293 (coverage_compute_profile_id): Check new flag.
23294 (coverage_begin_function): Check new flag.
23295 (coverage_end_function): Check new flag.
23296 * value-prof.c (coverage_node_map_initialized_p): New function.
23297 (init_node_map): Populate map with all functions.
23298 * doc/invoke.texi: Document new parameter.
23300 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
23301 Richard Biener <rguenther@suse.de>
23303 * lto-streamer-out.c (struct sccs): Turn to ...
23304 (class DFS): ... this one; refactor the DFS walk so it can
23305 be re-done on per-SCC basis.
23306 (DFS::DFS): New constructor.
23307 (DFS::~DFS): New destructor.
23308 (hash_tree): Add new MAP argument holding in-SCC hash values;
23309 remove POINTER_TYPE hashing hack.
23310 (scc_entry_compare): Rename to ...
23311 (DFS::scc_entry_compare): ... this one.
23312 (hash_scc): Rename to ...
23313 (DFS::hash_scc): ... this one; pass output_block instead
23314 of streamer_cache; work harder to get unique and stable SCC
23316 (DFS_write_tree): Rename to ...
23317 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
23318 (lto_output_tree): Update.
23320 2014-07-25 Andi Kleen <ak@linux.intel.com>
23322 * lto-streamer-out.c (hash_tree): Convert to inchash.
23324 2014-07-25 Andi Kleen <ak@linux.intel.com>
23326 * tree.c (build_type_attribute_qual_variant): Use inchash.
23327 (type_hash_list): Dito.
23328 (attribute_hash_list): Dito
23329 (iterative_hstate_expr): Dito.
23330 (iterative_hash_expr): Dito.
23331 (build_range_type_1): Dito.
23332 (build_array_type_1): Dito.
23333 (build_function_type): Dito.
23334 (build_method_type_directly): Dito.
23335 (build_offset_type): Dito.
23336 (build_complex_type): Dito.
23337 (make_vector_type): Dito.
23338 * tree.h (iterative_hash_expr): Add compat wrapper.
23339 (iterative_hstate_expr): Add.
23341 2014-07-25 Andi Kleen <ak@linux.intel.com>
23343 * Makefile.in (OBJS): Add inchash.o.
23344 (PLUGIN_HEADERS): Add inchash.h.
23345 * ipa-devirt.c: Include inchash.h.
23346 * lto-streamer-out.c: Dito.
23347 * tree-ssa-dom.c: Dito.
23348 * tree-ssa-pre.c: Dito.
23349 * tree-ssa-sccvn.c: Dito.
23350 * tree-ssa-tail-merge.c: Dito.
23352 * tree.c (iterative_hash_hashval_t): Move to ...
23353 (iterative_hash_host_wide_int): Move to ...
23354 * inchash.c: Here. New file.
23355 * tree.h (iterative_hash_hashval_t): Move to ...
23356 (iterative_hash_host_wide_int): Move to ...
23357 * inchash.h: Here. New file.
23359 2014-07-25 Richard Biener <rguenther@suse.de>
23361 PR middle-end/61762
23362 PR middle-end/61894
23363 * fold-const.c (native_encode_int): Add and handle offset
23364 parameter to do partial encodings of expr.
23365 (native_encode_fixed): Likewise.
23366 (native_encode_real): Likewise.
23367 (native_encode_complex): Likewise.
23368 (native_encode_vector): Likewise.
23369 (native_encode_string): Likewise.
23370 (native_encode_expr): Likewise.
23371 * fold-const.c (native_encode_expr): Add offset parameter
23373 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
23374 (fold_ctor_reference): Handle all reads from tcc_constant
23377 2014-07-25 Richard Biener <rguenther@suse.de>
23379 * tree-inline.c (estimate_move_cost): Mark speed_p argument
23380 as possibly unused.
23382 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
23384 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
23386 2014-07-24 Kyle McMartin <kyle@redhat.com>
23388 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
23390 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23392 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
23394 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
23396 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
23397 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
23398 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
23400 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23402 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
23403 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
23404 aggregate types. Instead, *all* aggregate types, except for single-
23405 element or homogeneous float/vector aggregates, are quadword-aligned
23406 if required by their type alignment. Issue -Wpsabi note when a type
23407 is now treated differently than before.
23409 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23411 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
23412 does not fit fully into floating-point registers, and there is still
23413 space in the register parameter area, use GPRs to pass those parts
23414 of the argument. Issue -Wpsabi note if any parameter is now treated
23415 differently than before.
23416 (rs6000_arg_partial_bytes): Update.
23418 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
23420 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
23422 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
23424 * rtl.h (target_rtl): Remove lang_dependent_initialized.
23425 * toplev.c (initialize_rtl): Don't use it. Move previously
23426 "language-dependent" calls to...
23427 (backend_init): ...here.
23428 (lang_dependent_init_target): Don't set lang_dependent_initialized.
23429 Assert that RTL initialization hasn't happend yet.
23431 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
23433 PR rtl-optimization/61629
23434 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
23435 they have already been initialized.
23437 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
23439 PR middle-end/61268
23440 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
23441 DECL_INCOMING_RTL and entry_parm.
23442 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
23443 * calls.c (load_register_parameters): Likewise argument values.
23444 (emit_library_call_value_1, store_one_arg): Likewise argument
23446 * config/i386/i386.c (assign_386_stack_local): Likewise the local
23448 * explow.c (validize_mem): Modify the argument in-place.
23450 2014-07-24 Jiong Wang <jiong.wang@arm.com>
23452 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
23453 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
23455 2014-07-24 Jiong Wang <jiong.wang@arm.com>
23457 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
23458 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
23460 2014-07-24 Jiong Wang <jiong.wang@arm.com>
23462 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
23463 (aarch64_save_callee_saves): New parameter "skip_wb".
23464 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
23466 2014-07-24 Jiong Wang <jiong.wang@arm.com>
23468 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
23470 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
23472 2014-07-24 Roman Gareev <gareevroman@gmail.com>
23474 * graphite-isl-ast-to-gimple.c:
23475 (graphite_create_new_loop): Add calling of isl_id_free to properly
23476 decrement reference counts.
23478 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
23480 2014-07-24 Martin Liska <mliska@suse.cz>
23481 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
23483 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
23484 (rs6000_code_end): Likewise.
23486 2014-07-24 Martin Liska <mliska@suse.cz>
23488 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
23489 symtab_node funtion used.
23490 (rs6000_xcoff_declare_object_name): Likewise.
23492 2014-07-24 Martin Liska <mliska@suse.cz>
23494 * cgraphunit.c (compile): Correct function used.
23496 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
23498 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
23501 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
23504 * varasm.c (bss_initializer_p): Handle offlined ctors.
23505 (align_variable, get_variable_align): Likewise.
23506 (make_decl_one_only): Likewise.
23507 (default_binds_local_p_1): Likewise.
23508 (decl_binds_to_current_def_p): Likewise.
23509 (get_variable_section): Get constructor if it is offlined.
23510 (assemble_variable_contents): Sanity check that the caller
23511 streamed in the ctor in LTO.
23513 2014-07-24 Roman Gareev <gareevroman@gmail.com>
23515 * graphite-isl-ast-to-gimple.c:
23516 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
23517 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
23518 isl_ast_op_pdiv_r to the different case.
23520 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
23522 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23524 PR middle-end/61876
23525 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
23526 when flag_errno_math is on.
23528 2014-07-24 Martin Liska <mliska@suse.cz>
23530 * cgraph.h (varpool_node):
23531 (availability get_availability (void)):
23532 created from cgraph_variable_initializer_availability
23533 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
23534 created from: cgraph_variable_initializer_availability
23535 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
23536 (void finalize_named_section_flags (void)):
23537 created from varpool_finalize_named_section_flags
23538 (bool assemble_decl (void)): created from varpool_assemble_decl
23539 (void analyze (void)): created from varpool_analyze_node
23540 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
23541 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
23542 (void remove_initializer (void)): created from varpool_remove_initializer
23543 (tree get_constructor (void)): created from varpool_get_constructor
23544 (bool externally_visible_p (void)): created from varpool_externally_visible_p
23545 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
23546 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
23547 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
23548 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
23549 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
23550 (static bool output_variables (void)): created from varpool_output_variables
23551 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
23552 created from varpool_extra_name_alias
23553 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
23554 (static void dump_varpool (FILE *f)): created from dump_varpool
23555 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
23556 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
23557 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
23558 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
23559 (void assemble_aliases (void)): created from assemble_aliases
23561 2014-07-24 Martin Liska <mliska@suse.cz>
23563 * cgraph.h (symtab_node):
23564 (void register_symbol (void)): created from symtab_register_node
23565 (void remove (void)): created from symtab_remove_node
23566 (void dump (FILE *f)): created from dump_symtab_node
23567 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
23568 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
23569 (struct ipa_ref *add_reference (symtab_node *referred_node,
23570 enum ipa_ref_use use_type)): created from add_reference
23571 (struct ipa_ref *add_reference (symtab_node *referred_node,
23572 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
23573 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
23574 gimple stmt)): created from maybe_add_reference
23575 (bool semantically_equivalent_p (symtab_node *target)): created from
23576 symtab_semantically_equivalent_p
23577 (void remove_from_same_comdat_group (void)): created from
23578 remove_from_same_comdat_group
23579 (void add_to_same_comdat_group (symtab_node *old_node)): created from
23580 symtab_add_to_same_comdat_group
23581 (void dissolve_same_comdat_group_list (void)): created from
23582 symtab_dissolve_same_comdat_group_list
23583 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
23584 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
23585 created from symtab_alias_ultimate_target
23586 (inline symtab_node *next_defined_symbol (void)): created from
23587 symtab_next_defined_symbol
23588 (bool resolve_alias (symtab_node *target)): created from
23589 symtab_resolve_alias
23590 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
23591 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
23592 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
23593 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
23594 (void set_section (const char *section)): created from set_section_1
23595 (enum availability get_availability (void)): created from symtab_node_availability
23596 (void make_decl_local (void)): created from symtab_make_decl_local
23597 (bool real_symbol_p (void)): created from symtab_read_node
23598 (can_be_discarded_p (void)): created from symtab_can_be_discarded
23599 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
23600 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
23601 symtab_in_same_comdat_p;
23602 (bool address_taken_from_non_vtable_p (void)): created from
23603 address_taken_from_non_vtable_p
23604 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
23605 (static void dump_table (FILE *)): created from dump_symtab
23606 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
23607 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
23608 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
23609 symtab_used_from_object_file_p
23610 (void dump_base (FILE *)): created from dump_symtab_base
23611 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
23612 (void unregister (void)): created from symtab_unregister_node
23613 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
23614 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
23615 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
23616 symtab_nonoverwritable_alias_1
23617 * cgraph.h (cgraph_node):
23618 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
23619 created from cgraph_remove_node_and_inline_clones
23620 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
23621 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
23622 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
23623 (cgraph_node *function_symbol (enum availability *avail = NULL)):
23624 created from cgraph_function_node
23625 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
23626 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
23627 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
23628 created from cgraph_create_clone
23629 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
23630 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
23631 created from cgraph_create_virtual_clone
23632 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
23633 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
23634 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
23635 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
23636 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
23637 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
23638 created from cgraph_function_version_info
23639 (struct cgraph_function_version_info *insert_new_function_version (void)):
23640 created from insert_new_cgraph_node_version
23641 (struct cgraph_function_version_info *function_version (void)): created from
23642 get_cgraph_node_version
23643 (void analyze (void)): created from analyze_function
23644 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
23645 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
23646 tree real_alias) cgraph_add_thunk
23647 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
23648 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
23649 created from cgraph_function_or_thunk_node
23650 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
23651 created from expand_thunk
23652 (void reset (void)): created from cgraph_reset_node
23653 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
23654 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
23655 (void remove (void)): created from cgraph_remove_node
23656 (void dump (FILE *f)): created from dump_cgraph_node
23657 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
23658 (bool get_body (void)): created from cgraph_get_body
23659 (void release_body (void)): created from cgraph_release_function_body
23660 (void unnest (void)): created from cgraph_unnest_node
23661 (void make_local (void)): created from cgraph_make_node_local
23662 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
23663 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
23664 gcov_type count, int freq)): created from cgraph_create_edge
23665 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
23666 gcov_type count, int freq)): created from cgraph_create_indirect_edge
23667 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
23668 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
23669 created from cgraph_create_edge_including_clones
23670 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
23671 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
23672 (void remove_callers (void)): created from cgraph_node_remove_callers
23673 (void remove_callees (void)): created from cgraph_node_remove_callees
23674 (enum availability get_availability (void)): created from cgraph_function_body_availability
23675 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
23676 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
23677 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
23678 (void call_duplication_hooks (cgraph_node *node2)): created from
23679 cgraph_call_node_duplication_hooks
23680 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
23681 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
23682 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
23683 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
23684 (void call_function_insertion_hooks (void)):
23685 created from cgraph_call_function_insertion_hooks
23686 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
23687 (bool local_p (void)): created from cgraph_local_node
23688 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
23689 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
23690 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
23691 (inline bool only_called_directly_or_aliased_p (void)):
23692 created from cgraph_only_called_directly_or_aliased_p
23693 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
23694 created from cgraph_will_be_removed_from_program_if_no_direct_calls
23695 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
23696 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
23697 (bool can_remove_if_no_direct_calls_p (void)):
23698 created from cgraph_can_remove_if_no_direct_calls_p
23699 (inline bool has_gimple_body_p (void)):
23700 created from cgraph_function_with_gimple_body_p
23701 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
23702 (static void dump_cgraph (FILE *f)): created from dump_cgraph
23703 (static inline void debug_cgraph (void)): created from debug_cgraph
23704 (static void record_function_versions (tree decl1, tree decl2)):
23705 created from record_function_versions
23706 (static void delete_function_version (tree decl)):
23707 created from delete_function_version
23708 (static void add_new_function (tree fndecl, bool lowered)):
23709 created from cgraph_add_new_function
23710 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
23711 (static cgraph_node * create (tree decl)): created from cgraph_create_node
23712 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
23713 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
23714 (static cgraph_node *get_for_asmname (tree asmname)):
23715 created from cgraph_node_for_asm
23716 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
23717 created from cgraph_same_body_alias
23718 (static bool used_from_object_file_p_worker (cgraph_node *node,
23719 void *): new function
23720 (static bool non_local_p (cgraph_node *node, void *)):
23721 created from cgraph_non_local_node_p_1
23722 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
23723 created from verify_cgraph
23724 (static bool make_local (cgraph_node *node, void *)):
23725 created from cgraph_make_node_local
23726 (static cgraph_node *create_alias (tree alias, tree target)):
23727 created from cgraph_create_function_alias
23728 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
23729 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
23730 created from cgraph_create_edge_1
23731 * cgraph.h (varpool_node):
23732 (void remove (void)): created from varpool_remove_node
23733 (void dump (FILE *f)): created from dump_varpool_node
23735 2014-07-24 Richard Biener <rguenther@suse.de>
23738 * tree-ssa-structalias.c (create_variable_info_for_1):
23739 Use varpool_get_constructor.
23740 (create_variable_info_for): Likewise.
23742 2014-07-24 Jiong Wang <jiong.wang@arm.com>
23744 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
23745 subtract outgoing area size when restoring stack_pointer_rtx.
23747 2014-07-24 Nick Clifton <nickc@redhat.com>
23749 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
23750 that operations are taking place in parallel.
23751 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
23753 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
23755 * omp-low.c (extract_omp_for_data): Add missing break statement.
23757 2014-07-24 Richard Biener <rguenther@suse.de>
23759 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
23760 * tree-inline.c (estimate_move_cost): Add speed_p parameter
23761 and adjust MOVE_RATIO query accordingly.
23762 (estimate_num_insns): Adjust callers.
23763 * ipa-prop.c (ipa_populate_param_decls): Likewise.
23764 * ipa-cp.c (gather_context_independent_values,
23765 estimate_local_effects): Likewise.
23766 * ipa-split.c (consider_split): Likewise.
23768 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
23770 * config/i386/driver-i386.c: Remove names of unused arguments and
23771 unnecessary unused attributes.
23772 * config/i386/host-mingw32.c: Likewise.
23773 * config/i386/i386.c: Likewise.
23774 * config/i386/winnt-stubs.c: Likewise.
23775 * config/i386/winnt.c: Likewise.
23777 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23779 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
23780 (aarch64_gen_loadwb_pair): New helper function.
23781 (aarch64_expand_epilogue): Simplify code using new helper functions.
23782 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
23784 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23786 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
23787 (aarch64_gen_storewb_pair): New helper function.
23788 (aarch64_expand_prologue): Simplify code using new helper functions.
23789 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
23791 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23793 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
23794 Rename to aarch64_save_callee_saves, remove restore code.
23795 (aarch64_restore_callee_saves): New function.
23797 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23799 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
23800 (aarch64_save_callee_saves): New function to handle reg save
23801 for both core and vectore regs.
23803 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23805 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
23806 (aarch64_gen_store_pair): New helper function.
23807 (aarch64_save_or_restore_callee_save_registers)
23808 (aarch64_save_or_restore_fprs): Use new helper functions.
23810 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23812 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
23813 (aarch64_save_or_restore_callee_save_registers)
23814 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
23816 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23818 * config/aarch64/aarch64.c
23819 (aarch64_save_or_restore_callee_save_registers)
23820 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
23822 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23824 * config/aarch64/aarch64.c
23825 (aarch64_save_or_restore_callee_save_registers)
23826 (aarch64_save_or_restore_fprs): Remove 'increment'.
23828 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23830 * config/aarch64/aarch64.c
23831 (aarch64_save_or_restore_callee_save_registers)
23832 (aarch64_save_or_restore_fprs): Use register offset in
23833 cfun->machine->frame.reg_offset.
23835 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23837 * config/aarch64/aarch64.c
23838 (aarch64_save_or_restore_callee_save_registers)
23839 (aarch64_save_or_restore_fprs): Remove base_rtx.
23841 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23843 * config/aarch64/aarch64.c
23844 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
23845 to 'start_offset'. Remove local variable 'start_offset'.
23847 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23849 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
23850 type to HOST_WIDE_INT.
23852 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23854 * config/aarch64/aarch64.c (aarch64_expand_prologue)
23855 (aarch64_save_or_restore_fprs)
23856 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
23858 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
23860 * config/arm/t-rtems-eabi: Add
23861 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
23862 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
23863 mbig-endian/mthumb/march=armv7-r, and
23864 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
23867 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
23868 Chris Johns <chrisj@rtems.org>
23869 Joel Sherrill <joel.sherrill@oarcorp.com>
23871 * config.gcc: Add nios2-*-rtems*.
23872 * config/nios2/rtems.h: New file.
23873 * gcc/config/nios2/t-rtems: New file.
23875 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
23878 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
23879 constant numbers, not general constants.
23880 (rs6000_expand_vector_init): Ditto.
23882 2014-07-23 Nathan Sidwell <nathan@acm.org>
23884 * gcov-tool.c (gcov_list): Declare here.
23885 (set_gcov_list): Remove.
23886 (gcov_output_files): Set gcov_list directly.
23888 2014-07-23 Host Schirmeier <horst@schirmeier.com>
23890 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
23892 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23894 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
23895 callee-saved registers are available for padding purpose
23896 and r3 is not mandatory, then prefer use those callee-saved
23899 2014-07-23 Richard Biener <rguenther@suse.de>
23901 * params.def (PARAM_MAX_COMBINE_INSNS): New.
23902 * combine.c: Include statistics.h and params.h.
23903 (combine_instructions): Guard three and four insn combines
23904 with max-combine-insns value. Record statistics for combines
23906 * doc/invoke.texi (max-combine-insns): Document new param.
23908 2014-07-23 Roman Gareev <gareevroman@gmail.com>
23910 * graphite-isl-ast-to-gimple.c:
23911 (translate_isl_ast_node_block): New function.
23912 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
23914 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
23915 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
23917 2014-07-23 Roman Gareev <gareevroman@gmail.com>
23919 * graphite-isl-ast-to-gimple.c:
23920 (get_max_schedule_dimensions): New function.
23921 (extend_schedule): Likewise.
23922 (generate_isl_schedule): Add calling of extend_schedule and
23923 get_max_schedule_dimensions.
23925 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23927 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
23928 (case UNSPEC): Handle UNSPEC_RBIT.
23930 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23932 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
23933 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
23935 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23937 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
23939 2014-07-22 Roman Gareev <gareevroman@gmail.com>
23941 * graphite-isl-ast-to-gimple.c:
23942 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
23943 (ivs_params_clear):
23944 (build_iv_mapping): New function.
23945 (translate_isl_ast_node_user): Likewise.
23946 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
23948 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
23949 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
23950 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
23952 2014-07-21 Bin Cheng <bin.cheng@arm.com>
23955 * config/arm/arm.md (setmem): New pattern.
23956 * config/arm/arm-protos.h (struct tune_params): New fields.
23957 (arm_gen_setmem): New prototype.
23958 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
23959 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
23960 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
23961 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
23962 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
23963 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
23964 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
23965 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
23966 (arm_const_inline_cost): New function.
23967 (arm_block_set_max_insns): New function.
23968 (arm_block_set_non_vect_profit_p): New function.
23969 (arm_block_set_vect_profit_p): New function.
23970 (arm_block_set_unaligned_vect): New function.
23971 (arm_block_set_aligned_vect): New function.
23972 (arm_block_set_unaligned_non_vect): New function.
23973 (arm_block_set_aligned_non_vect): New function.
23974 (arm_block_set_vect, arm_gen_setmem): New functions.
23976 2014-07-21 Bin Cheng <bin.cheng@arm.com>
23978 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
23980 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
23983 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
23984 out of #ifdef __OPTIMIZE__.
23986 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
23988 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
23989 different trapping status if -fnon-call-exceptions is enabled.
23991 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
23993 * expr.c (store_field): Handle VOIDmode for calls that return values
23994 in multiple locations.
23996 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23998 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
23999 (altivec_vsldoi_<mode>): Likewise.
24001 2014-07-20 Roman Gareev <gareevroman@gmail.com>
24003 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
24004 to the number of characters in the line.
24006 2014-07-20 Roman Gareev <gareevroman@gmail.com>
24008 * graphite-isl-ast-to-gimple.c: Add using of
24009 build_nonstandard_integer_type instead of int128_integer_type_node.
24011 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
24013 * toplev.c (output_stack_usage): Adjust the location of the warning.
24015 2014-07-19 Daniel Cederman <cederman@gaisler.com>
24017 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
24018 (*membar_storeload): Disable for LEON3.
24020 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
24022 PR rtl-optimization/61461
24023 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
24025 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
24028 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
24029 Fix instruction constraint.
24030 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
24032 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
24034 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
24036 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
24038 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
24039 GNU coding standards.
24040 (nds32_register_move_cost): Likewise.
24041 (nds32_memory_move_cost): Likewise.
24042 (nds32_address_cost): Likewise.
24044 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24046 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
24048 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
24050 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
24051 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
24052 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
24053 (HAVE_sync_compare_and_swapqi): Define.
24054 (HAVE_sync_compare_and_swaphi): Likewise.
24055 (HAVE_sync_compare_and_swapsi): Likewise.
24057 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
24059 * config/mips/p5600.md: Add missing cpu tests.
24061 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24063 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
24064 (vmla_f64): Likewise.
24065 (vfms_f64): Likewise.
24066 (vmls_f64): Likewise.
24068 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24070 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
24071 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
24073 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24075 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
24076 (vmlal_high_lane_s32): Likewise.
24077 (vmlal_high_lane_u16): Likewise.
24078 (vmlal_high_lane_u32): Likewise.
24079 (vmlsl_high_lane_s16): Likewise.
24080 (vmlsl_high_lane_s32): Likewise.
24081 (vmlsl_high_lane_u16): Likewise.
24082 (vmlsl_high_lane_u32): Likewise.
24084 2014-07-17 Terry Guo <terry.guo@arm.com>
24086 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
24087 (alus_reg): Renamed to alus_sreg.
24088 * config/arm/arm-fixed.md: Change type of non-dsp instructions
24089 from alu_reg to alu_sreg. Change type of dsp instructions from
24090 alu_reg to alu_dsp_reg.
24091 * config/arm/thumb1.md: Likewise.
24092 * config/arm/thumb2.md: Likewise.
24093 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
24094 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
24095 with alu_sreg and alus_sreg.
24096 * config/arm/arm1026ejs.md (alu_op): Likewise.
24097 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
24098 * config/arm/arm926ejs.md (9_alu_op): Likewise.
24099 * config/arm/fa526.md (526_alu_op): Likewise.
24100 * config/arm/fa606te.md (606te_alu_op): Likewise.
24101 * config/arm/fa626te.md (626te_alu_op): Likewise.
24102 * config/arm/fa726te.md (726te_alu_op): Likewise.
24103 * config/arm/fmp626.md (mp626_alu_op): Likewise.
24104 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
24105 alu_sreg, alu_dsp_reg and alus_sreg.
24106 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
24107 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
24108 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
24109 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
24110 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
24111 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
24112 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
24113 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
24114 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
24115 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
24116 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
24117 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
24118 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
24119 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
24120 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
24121 alus_reg to alus_sreg.
24123 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
24125 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
24128 2014-07-17 Richard Biener <rguenther@suse.de>
24130 PR rtl-optimization/61801
24131 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
24132 don't set reg_pending_barrier if it appears in a debug-insn.
24134 2014-07-16 DJ Delorie <dj@redhat.com>
24136 * config/rx/rx.c (rx_option_override): Fix alignment values.
24137 (rx_align_for_label): Likewise.
24139 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
24142 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
24143 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
24144 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
24146 (cris_print_index, cris_print_operand, cris_constant_index_p)
24147 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
24148 (cris_address_cost): Ditto last CONSTANT_P.
24149 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
24150 callers changed. Yield cris_offsettable_symbol for non-PIC
24151 constant symbolic expressions including labels. Yield cris_unspec
24153 (cris_expand_pic_call_address): New parameter MARKERP. Set its
24154 target to pic_offset_table_rtx for calls that will likely go
24155 through PLT, const0_rtx when they can't. All callers changed.
24156 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
24157 symbolic expressions to be PICified. Remove second, redundant,
24158 assert on can_create_pseudo_p returning non-zero. Use
24159 replace_equiv_address_nv, not replace_equiv_address, for final
24161 * config/cris/cris.md ("movsi"): Move variable t to pattern
24162 toplevel. Adjust assert for new cris_symbol_type member. Use
24163 CONSTANT_P instead of CONSTANT_ADDRESS_P.
24164 ("*movsi_internal") <case 9>: Make check for valid unspec operands
24166 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
24167 ("call", "call_value"): Use second incoming operand as a marker
24168 for pic-offset-table-register being used.
24169 ("*expanded_call_non_v32", "*expanded_call_v32")
24170 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
24171 second incoming operand to CALL, match cris_call_type_marker.
24172 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
24173 ("*expanded_call_side"): Ditto. Fix typo in comment.
24174 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
24176 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
24177 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
24178 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
24179 users changed. Add members cris_offsettable_symbol and cris_unspec.
24180 (cris_symbol_type): Rename from cris_pic_symbol_type.
24181 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
24183 * config/cris/cris-protos.h (cris_symbol_type_of,
24184 cris_expand_pic_call_address): Adjust prototypes.
24185 (cris_legitimate_constant_p): New prototype.
24187 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
24188 an existing tmake_file. Don't add t-slibgcc and t-linux.
24190 2014-07-17 Jason Merrill <jason@redhat.com>
24193 * symtab.c (symtab_remove_from_same_comdat_group): Also
24194 set_comdat_group to NULL_TREE.
24195 (verify_symtab): Fix diagnostic.
24197 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
24200 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
24202 2014-07-16 Dodji Seketeli <dodji@redhat.com>
24204 Support location tracking for built-in macro tokens
24205 * input.h (is_location_from_builtin_token): New function declaration.
24206 * input.c (is_location_from_builtin_token): New function definition.
24207 * toplev.c (general_init): Tell libcpp what the pre-defined
24208 spelling location for built-in tokens is.
24210 2014-07-16 Jakub Jelinek <jakub@redhat.com>
24212 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
24213 on the FUNCTION_DECL.
24215 2014-07-16 Richard Biener <rguenther@suse.de>
24218 * doc/extend.texi (always_inline): Clarify.
24220 2014-07-15 Eric Christopher <echristo@gmail.com>
24222 * doc/invoke.texi (Link Options): Document -z option.
24224 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
24226 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
24227 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
24229 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
24231 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
24233 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
24235 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
24236 varpool_assemble_decl.
24237 * varpool.c (varpool_assemble_decl): Assert that node->definition is
24240 2014-07-15 Michael Matz <matz@suse.de>
24242 PR rtl-optimization/61772
24243 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
24245 2014-07-15 Richard Biener <rguenther@suse.de>
24247 * opts.c (default_options_table): Disable bit-ccp at -Og.
24249 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
24251 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
24253 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
24255 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
24256 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
24257 call langhook for unknown declaration.
24258 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
24259 * tree.h (DECL_ARGUMENTS): Update.
24260 * print-tree.c (print_node): Update.
24261 * tree-core.h (tree_decl_non_common): Remove arguments.
24262 (tree_function_decl): Add arguments.
24264 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
24266 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
24268 2014-07-14 Richard Biener <rguenther@suse.de>
24270 PR tree-optimization/61779
24271 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
24272 simplifying a condition.
24274 2014-07-14 Richard Biener <rguenther@suse.de>
24276 * builtins.c (c_strlen): Make only_value == 2 really only
24277 affect warning generation.
24279 2014-07-14 Richard Biener <rguenther@suse.de>
24281 PR tree-optimization/61757
24282 PR tree-optimization/61783
24283 PR tree-optimization/61787
24284 * tree-ssa-dom.c (record_equality): Revert canonicalization
24285 change and add comment.
24286 (propagate_rhs_into_lhs): Revert previous fix, removing
24287 loop depth restriction again.
24289 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24291 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
24292 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
24293 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
24294 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
24295 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
24296 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
24297 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
24299 2014-07-14 Richard Biener <rguenther@suse.de>
24301 * cgraph.h (decl_in_symtab_p): Make inline.
24303 2014-07-14 Jakub Jelinek <jakub@redhat.com>
24305 PR middle-end/61294
24306 * doc/invoke.texi (-Wmemset-transposed-args): Document.
24309 * config/i386/i386.c (classify_argument): Don't merge classes above
24312 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
24314 * cgraph.h (symtab_node): Add nonzero_address.
24315 (decl_in_symtab_p): Break out from ...
24316 (symtab_get_node): ... here.
24317 * fold-const.c: Include cgraph.h
24318 (tree_single_nonzero_warnv_p): Use symtab to determine
24319 if symbol is non-zero.
24320 * symtab.c (symtab_node::nonzero_address): New method.
24322 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
24324 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
24325 forgotten in previous commit.
24327 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
24329 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
24331 * ipa-devirt.c: Include stor-layout.h and intl.h
24332 (odr_subtypes_equivalent_p): New function.
24333 (warn_odr): New function.
24334 (warn_type_mismatch): New function.
24335 (odr_types_equivalent_p): New function.
24336 (add_type_duplicate): Use it.
24337 * common.opt (Wodr): New flag.
24338 * doc/invoke.texi (Wodr): Document new warning.
24340 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
24342 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
24343 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
24344 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
24345 (varpool_get_constructor): Push CTORS_IN timevar.
24346 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
24348 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
24350 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
24351 Remove VOID_FTYPE_PUSHORT.
24352 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
24353 Change code to USHORT_FTYPE_VOID.
24354 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
24355 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
24356 (ix86_atomic_assign_expand_fenv): Update for
24357 __builtin_ia32_fnstsw changes.
24358 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
24359 (fnstsw): Change operand 0 to nonimmediate operand.
24361 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
24363 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
24364 (varpool_get_constructor): New function.
24365 (varpool_ctor_useable_for_folding_p): Break out from ...
24366 (ctor_for_folding): ... here; use varpool_get_constructor.
24367 (varpool_assemble_decl): Likewise.
24368 * lto-streamer.h (struct output_block): Turn cgraph_node
24370 (lto_input_variable_constructor): Declare.
24371 * ipa-visibility.c (function_and_variable_visibility): Use
24372 varpool_get_constructor.
24373 * cgraph.h (varpool_get_constructor): Declare.
24374 (varpool_ctor_useable_for_folding_p): New function.
24375 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
24376 parameter; return error_mark_node for non-trivial constructors.
24377 (lto_write_tree_1, DFS_write_tree): Update use of
24378 get_symbol_initial_value.
24379 (output_function): Update initialization of symbol.
24380 (output_constructor): New function.
24381 (copy_function): Rename to ..
24382 (copy_function_or_variable): ... this one; handle vars too.
24383 (lto_output): Output variable sections.
24384 * lto-streamer-in.c (input_constructor): New function.
24385 (lto_read_body): Rename from ...
24386 (lto_read_body_or_constructor): ... this one; handle vars too.
24387 (lto_input_variable_constructor): New function.
24388 * ipa-prop.c (ipa_prop_write_jump_functions,
24389 ipa_prop_write_all_agg_replacement): Update.
24390 * lto-cgraph.c (compute_ltrans_boundary): Use it.
24391 (output_cgraph_opt_summary): Set symbol to NULL.
24393 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
24395 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
24396 non-polymorphic types.
24397 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
24398 * ipa-devirt.c (types_same_for_odr): Do not explode when one
24399 of types is not polymorphic.
24401 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
24403 * lra-constraints.c (remove_inheritance_pseudos): Process
24404 destination pseudo too.
24406 2014-07-11 Rong Xu <xur@google.com>
24408 * gcov-tool.c (gcov_output_files): Fix build error introduced in
24411 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
24413 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
24414 * config/avr/avr-devices.c (AVR_MCU): Same.
24415 (avr_mcu_types): add text start value to end of device list.
24416 * config/avr/avr-mcus.def: Add text section start for all devices.
24417 (ata5782): Add new avr5 device.
24419 * config/avr/avr-tables.opt: Regenerate.
24420 * config/avr/avr.h: Add declaration for text section start handler.
24421 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
24423 (LINK_SPEC): Include text section start handler to linker spec.
24424 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
24425 pass -Ttext option to linker if the text section start for the device
24427 * config/avr/t-multilib: Regenerate.
24428 * doc/avr-mmcu.texi: Regenerate.
24430 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
24432 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
24433 * config/rs6000/aix52.h (LINK_SPEC): Same.
24434 * config/rs6000/aix53.h (LINK_SPEC): Same.
24435 * config/rs6000/aix61.h (LINK_SPEC): Same.
24436 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
24438 2014-07-11 Roman Gareev <gareevroman@gmail.com>
24440 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
24441 (graphite_verify): New function.
24442 (ivs_params_clear): New function.
24443 (gcc_expression_from_isl_ast_expr_id): New function.
24444 (gcc_expression_from_isl_expr_int): New function.
24445 (binary_op_to_tree): New function.
24446 (ternary_op_to_tree): New function.
24447 (unary_op_to_tree): New function.
24448 (nary_op_to_tree): New function.
24449 (gcc_expression_from_isl_expr_op): New function.
24450 (gcc_expression_from_isl_expression): New function.
24451 (graphite_create_new_loop): New function.
24452 (translate_isl_ast_for_loop): New function.
24453 (get_upper_bound): New function.
24454 (graphite_create_new_loop_guard): New function.
24455 (translate_isl_ast_node_for): New function.
24456 (translate_isl_ast): New function.
24457 (add_parameters_to_ivs_params): New function.
24458 (scop_to_isl_ast): New parameter ip.
24459 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
24461 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
24463 * config/xtensa/predicates.md (call expander): Update for
24464 DECL_SECTION_NAME being string.
24466 2014-07-11 Richard Biener <rguenther@suse.de>
24468 PR middle-end/61473
24469 * builtins.c (fold_builtin_memory_op): Inline memory moves that
24470 can be implemented with a single load followed by a single store.
24471 (c_strlen): Only warn when only_value is not 2.
24473 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
24475 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
24477 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
24480 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
24481 (*movhi_bytes): Likewise.
24482 (*arm_movqi_insn): Likewise.
24484 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
24487 * config/alpha/alpha.c: Include tree-pass.h, context.h
24488 and pass_manager.h.
24489 (pass_data_handle_trap_shadows): New pass.
24490 (pass_handle_trap_shadows::gate): New pass gate function.
24491 (make_pass_handle_trap_shadows): New function.
24492 (rest_of_handle_trap_shadows): Ditto.
24494 (alpha_align_insns_1): Rename from alpha_align_insns.
24495 (pass_data_align_insns): New pass.
24496 (pass_align_insns::gate): New pass gate function.
24497 (make_pass_aling_insns): New function.
24498 (rest_of_align_insns): Ditto.
24499 (alpha_align_insns): Ditto.
24501 (alpha_option_override): Declare handle_trap_shadows info
24502 and align_insns_info. Register handle_trap_shadows and align_insns
24504 (alpha_reorg): Do not call alpha_trap_shadows and
24505 alpha_align_insn from here.
24507 (alpha_pad_function_end): Do not skip BARRIERs.
24509 2014-07-10 Rong Xu <xur@google.com>
24511 Add gcov-tool: an offline gcda profile processing tool support.
24512 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
24513 (gcov_is_error): Ditto.
24514 (gcov_read_string): Ditto.
24515 (gcov_read_sync): Ditto.
24516 * gcov-io.h: Move counter defines to gcov-counter.def.
24517 * gcov-dump.c (tag_counters): Use gcov-counter.def.
24518 * coverage.c: Ditto.
24519 * gcov-tool.c: Offline gcda profile processing tool.
24520 (unlink_gcda_file): Remove one gcda file.
24521 (unlink_profile_dir): Remove gcda files from the profile path.
24522 (gcov_output_files): Output gcda files to an output dir.
24523 (profile_merge): Merge two profiles in directory.
24524 (print_merge_usage_message): Print merge usage.
24525 (merge_usage): Print merge usage and exit.
24526 (do_merge): Driver for profile merge sub-command.
24527 (profile_rewrite): Rewrite profile.
24528 (print_rewrite_usage_message): Print rewrite usage.
24529 (rewrite_usage): Print rewrite usage and exit.
24530 (do_rewrite): Driver for profile rewrite sub-command.
24531 (print_usage): Print gcov-info usage and exit.
24532 (print_version): Print gcov-info version.
24533 (process_args): Process arguments.
24534 (main): Main routine for gcov-tool.
24535 * Makefile.in: Build and install gcov-tool.
24536 * gcov-counter.def: New file split from gcov-io.h.
24537 * doc/gcc.texi: Include gcov-tool.texi.
24538 * doc/gcov-tool.texi: Document for gcov-tool.
24540 2014-07-10 Richard Biener <rguenther@suse.de>
24542 PR tree-optimization/61757
24543 * tree-ssa-dom.c (loop_depth_of_name): Restore.
24544 (propagate_rhs_into_lhs): Revert part of last change.
24546 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
24548 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
24551 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
24553 PR middle-end/53590
24554 * function.c (allocate_struct_function): Revert r188667 change.
24556 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
24558 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
24560 * doc/install.texi: Remove links to defunct package providers for
24563 2014-07-09 Tom de Vries <tom@codesourcery.com>
24565 * final.c (get_call_fndecl): Declare.
24566 (self_recursive_call_p): New function.
24567 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
24569 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24571 * ipa-devirt.c (record_node): Walk through aliases.
24573 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24575 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
24577 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24580 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
24582 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24584 * ipa-visibility.c (function_and_variable_visibility): Remove
24585 temporary hack disabling local aliases on AIX.
24587 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24589 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
24590 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
24592 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24594 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
24595 * rs6000/rs6000.c: Inline output of .set instruction.
24596 (declare_alias_data): New struct.
24597 (rs6000_declare_alias): New function.
24598 (rs6000_xcoff_declare_function_name): Use it.
24599 (rs6000_xcoff_declare_object_name): New function.
24600 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
24601 (ASM_OUTPUT_DEF): Turn to empty definition.
24603 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
24606 * hash-table.h: use hash_table::value_type instead of
24607 Descriptor::value_type in the return types of several methods.
24609 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
24611 * tree-pass.h (pass_data): Remove has_execute member.
24612 * passes.c (execute_one_pass): Don't check pass->has_execute.
24613 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
24614 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
24615 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
24616 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
24617 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
24618 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
24619 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
24620 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
24621 gimple-low.c, gimple-ssa-isolate-paths.c,
24622 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
24623 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
24624 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
24625 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
24626 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
24627 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
24628 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
24629 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
24630 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
24631 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
24632 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
24633 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
24634 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
24635 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
24636 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
24637 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
24638 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
24639 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
24640 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
24641 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
24642 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
24643 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
24644 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
24645 web.c: Remove initializer for pass_data::has_execute.
24647 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
24649 * graphite-htab.h: Use hash_map instead of hash_table.
24650 * graphite-clast-to-gimple.c: Adjust.
24651 * passes.c: Use hash_map instead of hash_table.
24652 * sese.c: Likewise.
24653 * sese.h: Remove now unused code.
24655 2014-07-08 Sriraman Tallam <tmsriram@google.com>
24658 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
24661 2014-07-08 Jakub Jelinek <jakub@redhat.com>
24663 PR rtl-optimization/61673
24664 * combine.c (simplify_comparison): Test just mode's sign bit
24665 in tmode rather than the sign bit and any bits above it.
24667 2014-07-08 Roman Gareev <gareevroman@gmail.com>
24669 * graphite-isl-ast-to-gimple.c (generate_isl_context):
24670 Add __isl_give to the declaration.
24671 (generate_isl_schedule): Likewise.
24672 (scop_to_isl_ast): Likewise.
24674 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24676 * config/arm/arm.c (cortexa5_extra_costs): New table.
24677 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
24679 2014-07-08 Jakub Jelinek <jakub@redhat.com>
24681 PR tree-optimization/61725
24682 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
24683 range, use range_includes_zerop_p instead of integer_zerop on
24684 vr0->min, only use log2 of max if min is not negative.
24686 2014-07-08 Richard Biener <rguenther@suse.de>
24688 * tree-ssa-dom.h (loop_depth_of_name): Remove.
24689 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
24690 restriction on loop depth difference.
24691 (record_equality): Likewise.
24692 (propagate_rhs_into_lhs): Likewise. Simplify condition.
24693 (loop_depth_of_name): Remove.
24694 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
24695 restriction on loop depth difference.
24696 (init_copy_prop): Likewise.
24698 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24700 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
24702 (walk_aliased_vdefs): Likewise.
24703 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
24704 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
24705 (detect_type_change_from_memory_writes): Check if entry was reached.
24707 2014-07-08 Richard Biener <rguenther@suse.de>
24709 PR tree-optimization/61681
24710 * tree-ssa-structalias.c (find_what_var_points_to): Expand
24711 NONLOCAL inside ESCAPED.
24713 2014-07-08 Richard Biener <rguenther@suse.de>
24715 PR tree-optimization/61680
24716 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
24717 Handle properly all read-write dependences with group accesses.
24719 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
24721 PR tree-optimization/61576
24722 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
24723 block containing reduction statement is predecessor of phi basi block.
24725 2014-07-08 Marek Polacek <polacek@redhat.com>
24728 * fold-const.c (round_up_loc): Change the parameter type.
24730 * fold-const.h (round_up_loc): Adjust declaration.
24731 * stor-layout.c (finalize_record_size): Check for too large types.
24733 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
24735 * symtab.c: Include calls.h.
24736 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
24738 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
24740 * config/rs6000/rs6000.c (output_vec_const_move): Handle
24741 little-endian code generation.
24742 * config/rs6000/spe.md (spe_evmergehi): Rename to...
24743 (vec_perm00_v2si): ... this. Handle little-endian code generation.
24744 (spe_evmergehilo): Rename to...
24745 (vec_perm01_v2si): ... this. Handle little-endian code generation.
24746 (spe_evmergelo): Rename to...
24747 (vec_perm11_v2si): ... this. Handle little-endian code generation.
24748 (spe_evmergelohi): Rename to...
24749 (vec_perm10_v2si): ... this. Handle little-endian code generation.
24750 (spe_evmergehi, spe_evmergehilo): New expanders.
24751 (spe_evmergelo, spe_evmergelohi): Likewise.
24752 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
24753 (*frob_tf_ti): Likewise.
24754 (*frob_<mode>_di_2): Likewise.
24755 (*frob_tf_di_8_2): Likewise.
24756 (*frob_di_<mode>): Likewise.
24757 (*frob_ti_tf): Likewise.
24758 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
24759 (*frob_ti_<mode>_8_2): Likewise.
24760 (*frob_ti_tf_2): Likewise.
24761 (mov_si<mode>_e500_subreg0): Rename to...
24762 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
24764 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
24765 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
24766 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
24767 the big endianness only.
24768 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
24769 (*mov_si<mode>_e500_subreg0_2): Rename to...
24770 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
24771 big big endianness only.
24772 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
24773 (*mov_si<mode>_e500_subreg4): Rename to...
24774 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
24776 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
24777 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
24778 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
24779 the big endianness only.
24780 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
24782 (*mov_si<mode>_e500_subreg4_2): Rename to...
24783 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
24785 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
24786 (*mov_sitf_e500_subreg8): Rename to...
24787 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
24789 (*mov_sitf_e500_subreg8_le): New instruction pattern.
24790 (*mov_sitf_e500_subreg8_2): Rename to...
24791 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
24793 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
24794 (*mov_sitf_e500_subreg12): Rename to...
24795 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
24797 (*mov_sitf_e500_subreg12_le): New instruction pattern.
24798 (*mov_sitf_e500_subreg12_2): Rename to...
24799 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
24801 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
24803 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
24805 * asan.c (instrument_strlen_call): Do not instrument first byte
24806 in strlen if already instrumented.
24808 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24810 * config/arm/arm.opt (mwords-little-endian): Delete.
24811 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
24812 of TARGET_LITTLE_WORDS.
24813 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
24814 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
24816 * doc/invoke.texi: Remove references to -mwords-little-endian.
24818 2014-07-07 Jakub Jelinek <jakub@redhat.com>
24820 * expmed.c (struct init_expmed_rtl): Change all fields but
24821 pow2 and cint from struct rtx_def to rtx.
24822 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
24823 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
24826 2014-07-06 Marek Polacek <polacek@redhat.com>
24829 * doc/invoke.texi: Document -Wsizeof-array-argument.
24831 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
24833 * wide-int.h (wide_int_storage): Change declaration from struct
24836 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
24838 * cgraph.c (cgraph_create_indirect_edge): Update call of
24839 get_polymorphic_call_info.
24840 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
24841 (possible_polymorphic_call_targets): Add parameter call.
24842 (decl_maybe_in_construction_p): New predicate.
24843 (get_polymorphic_call_info): Add parameter call;
24844 use decl_maybe_in_construction_p.
24845 * gimple-fold.c (fold_gimple_assign): Update use of
24846 possible_polymorphic_call_targets.
24847 (gimple_fold_call): Likewise.
24848 * ipa-prop.c: Inlcude calls.h
24849 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
24850 (param_type_may_change_p): New predicate.
24851 (detect_type_change_from_memory_writes): Break out from ...
24852 (detect_type_change): ... this one; use param_type_may_change_p.
24853 (detect_type_change_ssa): Use param_type_may_change_p.
24854 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
24856 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
24859 * config/arm/arm-protos.h (arm_legitimate_address_p,
24860 arm_is_constant_pool_ref): Add prototypes.
24861 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
24862 (arm_is_constant_pool_ref) New function.
24863 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
24864 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
24865 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
24866 operand. Remove pool_range and neg_pool_range attributes.
24867 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
24868 pool_range and neg_pool_range attributes.
24869 * config/arm/constraints.md (Uh): New constraint.
24870 (Uq): Don't allow constant pool references.
24872 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
24874 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
24875 (move_lo_quad_internal_be_<mode>): Likewise.
24876 (move_lo_quad_<mode>): Convert to define_expand.
24877 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
24878 (aarch64_simd_move_hi_quad_be_<mode>): New.
24879 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
24880 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
24881 (aarch64_combinez_be<mode>): New.
24882 (aarch64_combine<mode>): Convert to define_expand.
24883 (aarch64_combine_internal<mode>): New.
24884 (aarch64_simd_combine<mode>): Remove bogus RTL description.
24886 2014-07-04 Tom de Vries <tom@codesourcery.com>
24888 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
24889 combination of earlyclobber and read/write modifiers.
24891 2014-07-04 Tom de Vries <tom@codesourcery.com>
24893 * config/aarch64/aarch64-simd.md
24894 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
24896 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
24899 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
24901 2014-07-04 Jakub Jelinek <jakub@redhat.com>
24903 PR middle-end/61654
24904 * cgraphunit.c (expand_thunk): Call free_dominance_info.
24906 PR tree-optimization/61684
24907 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
24908 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
24910 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24911 Kito Cheng <kito@0xlab.org>
24912 Monk Chiang <sh.chiang04@gmail.com>
24914 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
24915 (nds32_symbol_load_store_p): Move to ...
24916 (nds32_fp_as_gp_check_available): Move to ...
24917 * config/nds32/nds32-fp-as-gp.c: ... here.
24918 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
24919 extern declaration.
24921 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24922 Kito Cheng <kito@0xlab.org>
24923 Monk Chiang <sh.chiang04@gmail.com>
24925 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
24926 (nds32_expand_store_multiple): Move to ...
24927 (nds32_expand_movmemqi): Move to ...
24928 * config/nds32/nds32-memory-manipulation.c: ... here.
24930 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24931 Kito Cheng <kito@0xlab.org>
24932 Monk Chiang <sh.chiang04@gmail.com>
24934 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
24935 (nds32_output_casesi_pc_relative): Move to ...
24936 (nds32_output_casesi): Move to ...
24937 (nds32_mem_format): Move to ...
24938 (nds32_output_16bit_store): Move to ...
24939 (nds32_output_16bit_load): Move to ...
24940 (nds32_output_32bit_store): Move to ...
24941 (nds32_output_32bit_load): Move to ...
24942 (nds32_output_32bit_load_s): Move to ...
24943 (nds32_output_stack_push): Move to ...
24944 (nds32_output_stack_pop): Move to ...
24945 * config/nds32/nds32-md-auxiliary.c: ... here.
24947 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24948 Ling-Hua Tseng <uranus@tinlans.org>
24950 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
24951 the purpose of this file.
24953 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24954 Kito Cheng <kito@0xlab.org>
24955 Monk Chiang <sh.chiang04@gmail.com>
24957 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
24958 (nds32_address_cost): Move implementation to ...
24959 * config/nds32/nds32-cost.c: ... here.
24960 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
24961 (nds32_address_cost_impl): Declare.
24963 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24964 Kito Cheng <kito@0xlab.org>
24965 Monk Chiang <sh.chiang04@gmail.com>
24967 * config/nds32/nds32.c
24968 (nds32_consecutive_registers_load_store_p): Move to ...
24969 (nds32_valid_multiple_load_store): Move to ...
24970 (nds32_valid_stack_push_pop): Move to ...
24971 (nds32_can_use_bclr_p): Move to ...
24972 (nds32_can_use_bset_p): Move to ...
24973 (nds32_can_use_btgl_p): Move to ...
24974 (nds32_can_use_bitci_p): Move to ...
24975 * config/nds32/nds32-predicates.c: ... here.
24977 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24978 Kito Cheng <kito@0xlab.org>
24979 Monk Chiang <sh.chiang04@gmail.com>
24981 * config/nds32/nds32.c
24982 (nds32_expand_builtin_null_ftype_reg): Move to ...
24983 (nds32_expand_builtin_reg_ftype_imm): Move to ...
24984 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
24985 (nds32_init_builtins): Move implementation to ...
24986 (nds32_expand_builtin): Move implementation to ...
24987 * config/nds32/nds32-intrinsic.c: ... here.
24988 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
24989 (nds32_expand_builtin_impl): Declare.
24991 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24992 Kito Cheng <kito@0xlab.org>
24993 Monk Chiang <sh.chiang04@gmail.com>
24995 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
24996 (nds32_emit_section_tail_template): Move to ...
24997 (nds32_emit_isr_jmptbl_section): Move to ...
24998 (nds32_emit_isr_vector_section): Move to ...
24999 (nds32_emit_isr_reset_conten): Move to ...
25000 (nds32_check_isr_attrs_conflict): Move to ...
25001 (nds32_construct_isr_vectors_information): Move to ...
25002 (nds32_asm_file_start): Move implementation to ...
25003 (nds32_asm_file_end): Move implementation to ...
25004 * config/nds32/nds32-isr.c: ... here.
25005 * config/nds32/nds32-protos.h
25006 (nds32_check_isr_attrs_conflict): Declare.
25007 (nds32_construct_isr_vectors_information): Declare.
25008 (nds32_asm_file_start_for_isr): Declare.
25009 (nds32_asm_file_end_for_isr): 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.gcc (nds32*): Add new modules to extra_objs.
25016 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
25017 (nds32be-*-*): Likewise.
25018 * config/nds32/nds32-cost.c: New file.
25019 * config/nds32/nds32-fp-as-gp.c: New file.
25020 * config/nds32/nds32-intrinsic.c: New file.
25021 * config/nds32/nds32-isr.c: New file.
25022 * config/nds32/nds32-md-auxiliary.c: New file.
25023 * config/nds32/nds32-memory-manipulation.c: New file.
25024 * config/nds32/nds32-pipelines-auxiliary.c: New file.
25025 * config/nds32/nds32-predicates.c: New file.
25026 * config/nds32/t-nds32: New file.
25028 2014-07-03 Jakub Jelinek <jakub@redhat.com>
25030 PR tree-optimization/61682
25031 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
25032 using cases and when one of the operands is equal to 1.
25034 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
25036 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
25037 ashr<mode>3): Correct mode of operands[2].
25038 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
25039 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
25040 Correct mode of operands[2]. Fix split condition.
25042 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
25044 * arm.md (arch): Add armv6_or_vfpv3.
25045 (arch_enabled): Add test for the above.
25046 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
25048 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
25050 2014-07-03 Jakub Jelinek <jakub@redhat.com>
25052 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
25053 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
25054 HWI 1 and negate the unsigned value.
25055 * expmed.c (expand_sdiv_pow2): For modes wider than word always
25056 use AND instead of shift.
25057 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
25059 2014-07-03 Marek Polacek <polacek@redhat.com>
25061 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
25062 (-fsanitize=float-divide-by-zero): Move to the table with
25063 -fsanitize=undefined suboptions.
25064 (-fsanitize=float-cast-overflow): Likewise.
25066 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
25068 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
25069 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
25072 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
25074 * loop-invariant.c (struct invariant): Add a new member: eqno;
25075 (find_identical_invariants): Update eqno;
25076 (create_new_invariant): Init eqno;
25077 (get_inv_cost): Compute comp_cost with eqno;
25079 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
25081 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
25082 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
25083 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
25084 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
25085 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
25087 2014-07-02 Christian Bruel <christian.bruel@st.com>
25091 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
25092 (make_preds_opaque): Delete.
25093 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
25094 (commit_mode_sets): New function.
25095 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
25096 Process all modes at once.
25097 * basic-block.h (pre_edge_lcm_avs): Declare.
25098 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
25099 Call clear_aux_for_edges. Fix comments.
25100 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
25101 (pre_edge_rev_lcm): Idem.
25102 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
25104 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
25105 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
25107 * config/i386/i386.c (x96_emit_mode_set): Idem.
25108 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
25109 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
25110 (fpscr_toggle) Disallow from delay slot.
25111 * target.def (emit_mode_set): Add prev_mode parameter.
25112 * doc/tm.texi: Regenerate.
25114 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25116 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
25119 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
25121 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
25122 vtable_pointer_value_to_vtable): Constify.
25123 (contains_polymorphic_type_p): Declare.
25124 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
25125 vtable_pointer_value_to_vtable): Constify.
25126 (contains_polymorphic_type_p): New predicate.
25127 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
25129 (ipa_set_ancestor_jf): Likewise.
25130 (detect_type_change): Return false in easy cases.
25131 (compute_complex_assign_jump_func): Require type to contain
25133 (compute_known_type_jump_func): Likewise.
25135 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
25137 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
25139 (type_in_anonymous_namespace_p): Constify argument.
25140 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
25141 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
25142 (main_odr_variant): New function.
25143 (hash_type_name): Make static; update assert; do not ICE on
25145 (types_same_for_odr): Bring here from tree.c; simplify and remove
25146 old structural comparing code that doesn't work for templates.
25147 (odr_hasher::equal): Update assert.
25148 (add_type_duplicate): Return true when bases should be computed;
25149 replace incomplete loader by complete; do not output duplicated
25150 warnings; do not ICE on non-records; set odr_violated flag.
25151 (get_odr_type): Be ready to replace incomplete type by complete
25152 one; work on ODR variants instead of main variants; reorder item
25153 in array so bases have still smaller indexes.
25154 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
25155 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
25157 2014-07-01 Cary Coutant <ccoutant@google.com>
25159 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
25161 (resolve_addr_in_expr): When replacing the rtx in a location list
25162 entry, get a new address table entry.
25163 (dwarf2out_finish): Call index_location_lists even if there are no
25164 addr_index_table entries yet.
25166 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
25168 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
25169 change for not being obvious.
25171 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
25173 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
25176 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25178 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
25179 (vcagt_f64): Likewise.
25180 (vcale_f64): Likewise.
25181 (vcaled_f64): Likewise.
25182 (vcales_f32): Likewise.
25183 (vcalt_f64): Likewise.
25184 (vcaltd_f64): Likewise.
25185 (vcalts_f32): Likewise.
25187 2014-07-01 Marek Polacek <polacek@redhat.com>
25189 * doc/invoke.texi: Document -Wint-conversion.
25191 2014-07-01 Marek Polacek <polacek@redhat.com>
25194 * doc/invoke.texi: Document -Wincompatible-pointer-types.
25196 2014-07-01 Martin Liska <mliska@suse.cz>
25198 IPA REF alias refactoring
25199 * cgraph.h (iterate_direct_aliases): New function.
25200 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
25201 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
25202 FOR_EACH_ALIAS added.
25203 (cgraph_for_node_and_aliases): Likewise.
25204 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
25205 * ipa-inline.c (reset_edge_caches): Likewise.
25206 (update_caller_keys): Likewise.
25207 * trans-mem.c (ipa_tm_execute): Likewise.
25208 *varpool.c (varpool_analyze_node): Likewise.
25209 (varpool_for_node_and_aliases): Likewise.
25210 * ipa-ref.h (first_alias): New function.
25211 (last_alias): Likewise.
25212 (has_aliases_p): Likewise.
25213 * ipa-ref.c (ipa_ref::remove_reference): Removal function
25214 is sensitive to IPA_REF_ALIASes.
25215 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
25216 are put at the beginning of the list.
25217 (symtab_node::iterate_direct_aliases): New function.
25219 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25222 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
25224 (write_ts_type_common_tree_pointers): Do not stream fields not set
25225 for incomplete types; do not stream duplicated fields for variants;
25226 sanity check that variant and type match.
25227 (write_ts_type_non_common_tree_pointers): Likewise.
25228 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
25229 TYPE_SIZE whether type is complete.
25230 (lto_input_ts_type_common_tree_pointers): Do same changes as in
25231 write_ts_type_common_tree_pointers
25232 (lto_input_ts_type_non_common_tree_pointers): Likewise.
25234 2014-06-30 Joseph Myers <joseph@codesourcery.com>
25236 * var-tracking.c (add_stores): Return instead of asserting if old
25237 and new values for conditional store are the same.
25239 2014-06-30 Richard Henderson <rth@redhat.com>
25243 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
25244 the cfg if there were any changes.
25245 * passes.def: Revert move of peephole2 after reorder_blocks;
25246 move duplicate_computed_gotos before peephole2.
25248 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
25250 * except.c (emit_note_eh_region_end): New helper function.
25251 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
25252 emit EH_REGION_END note.
25253 * jump.c (cleanup_barriers): Do not split a call and its
25254 corresponding CALL_ARG_LOCATION note.
25256 2014-06-30 Jeff Law <law@redhat.com>
25258 PR tree-optimization/61607
25259 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
25260 deeper into the SSA_NAME_VALUE chain.
25262 2014-06-30 Marek Polacek <polacek@redhat.com>
25264 * convert.c (convert_to_integer): Don't instrument conversions if the
25265 function has no_sanitize_undefined attribute.
25266 * ubsan.c: Don't run the ubsan pass if the function has
25267 no_sanitize_undefined attribute.
25269 2014-06-30 Jakub Jelinek <jakub@redhat.com>
25271 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
25272 -fsanitize=undefined suboptions.
25274 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
25276 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
25277 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
25278 against bigendian and adjust indices.
25280 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
25282 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
25284 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
25287 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
25288 Add alternative; make early clobber. Adjust both split patterns
25289 to use operand 0 as the working register.
25291 2014-06-30 Jakub Jelinek <jakub@redhat.com>
25293 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
25294 as ira_object_id_map might be NULL, or 1.
25296 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
25298 * loop-invariant.c (get_inv_cost): Handle register class.
25299 (gain_for_invariant): Check the register pressure of the inv
25300 and its overlapped register class, other than all.
25302 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
25304 * doc/invoke.texi (Optimize Options): Fix descriptions of
25305 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
25307 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
25309 * doc/extend.texi (Function Attributes): Update 'naked' attribute
25312 2014-06-29 Tobias Grosser <tobias@grosser.es>
25315 * graphite-isl-ast-to-gimple.c: Add missing guards.
25317 2014-06-29 Roman Gareev <gareevroman@gmail.com>
25319 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
25320 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
25321 * flag-types.h: Add new enum fgraphite_generator.
25322 * graphite-isl-ast-to-gimple.c: New.
25323 * graphite-isl-ast-to-gimple.h: New.
25324 * graphite.c (graphite_transform_loops): Add choice of Graphite
25325 code generator, which depends on flag_graphite_code_gen.
25327 2014-06-29 Roman Gareev <gareevroman@gmail.com>
25329 * graphite-dependences.c (subtract_commutative_associative_deps):
25330 Add NULL checking of the following variables: must_raw_no_source,
25331 may_raw_no_source, must_war_no_source, may_war_no_source,
25332 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
25333 must_war, may_war, must_waw, may_waw.
25335 2014-06-29 Roman Gareev <gareevroman@gmail.com>
25337 * graphite-clast-to-gimple.c: gloog is renamed to
25338 graphite_regenerate_ast_cloog. gloog_error is renamed to
25339 graphite_regenerate_error.
25340 * graphite-clast-to-gimple.h: The definition of the struct
25341 bb_pbb_def is moved to graphite-htab.h.
25342 Add inclusion of the hash-table.h.
25343 * graphite-htab.h: The declaration of the function gloog is moved
25344 to graphite-clast-to-gimple.h and renamed to
25345 graphite_regenerate_ast_cloog.
25346 * graphite.c (graphite_transform_loops): gloog is renamed
25347 to graphite_regenerate_ast_cloog.
25349 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25351 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
25353 (write_ts_type_common_tree_pointers): Do not stream fields not set
25354 for incomplete types; do not stream duplicated fields for variants;
25355 sanity check that variant and type match.
25356 (write_ts_type_non_common_tree_pointers): Likewise.
25357 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
25358 TYPE_SIZE whether type is complete.
25359 (lto_input_ts_type_common_tree_pointers): Do same changes as in
25360 write_ts_type_common_tree_pointers
25361 (lto_input_ts_type_non_common_tree_pointers): Likewise.
25363 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25365 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
25367 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25369 * tree-inline.c (remap_type_1): Do not duplicate fields
25370 that are shared in between type and its main variant.
25372 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25374 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
25376 (ipa_set_ancestor_jf) Likewise.
25377 (check_stmt_for_type_change): Check that we work on main variant.
25378 (detect_type_change): Look into main variant.
25379 (compute_known_type_jump_func): Check that main variant has BINFO.
25381 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25383 * ipa-devirt.c (set_type_binfo): New function.
25384 (add_type_duplicate): Use it.
25385 (get_odr_type): Sanity check that binfos points to main variants.
25386 (get_class_context): Be sure the context's outer_type is main variant.
25387 (contains_type_p): Walk main variant.
25388 (get_polymorphic_call_info_for_decl): Set outer_type to be
25390 (get_polymorphic_call_info): Likewise.
25391 (possible_polymorphic_call_targets): Sanity check that we operate
25394 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25396 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
25398 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
25400 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
25401 accidental change due to wide-int branch merge.
25403 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
25405 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
25406 compressed debug support.
25407 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
25408 * configure: Regenerate.
25409 * config.in: Regenerate.
25410 * common.opt (compressed_debug_sections): New enum.
25411 (gz, gz=): New options.
25412 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
25413 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
25414 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
25415 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
25416 LINK_COMPRESS_DEBUG_SPEC.
25417 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
25418 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
25419 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
25420 (Debugging Options): Document -gz[=type].
25422 2014-06-27 Martin Jambor <mjambor@suse.cz>
25425 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
25426 args_to_skip, use those from node instead. Copy args_to_skip and
25427 combined_args_to_skip from node to the new thunk.
25428 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
25429 (cgraph_create_virtual_clone): Moved computation of
25430 combined_args_to_skip...
25431 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
25433 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
25435 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
25436 redundant diagnostic machinary.
25438 2014-06-27 Richard Biener <rguenther@suse.de>
25440 * tree-ssa-math-opts.c (bswap_replace): Fix
25441 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
25443 2014-06-27 Martin Liska <mliska@suse.cz>
25445 * gimple.h (gimple_location_safe): New function introduced.
25446 * cgraphunit.c (walk_polymorphic_call_targets): Usage
25447 of gimple_location_safe replaces gimple_location.
25448 (gimple_fold_call): Likewise.
25449 * ipa-devirt.c (ipa_devirt): Likewise.
25450 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
25451 * ipa.c (walk_polymorphic_call_targets): Likewise.
25452 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
25454 2014-06-27 Jakub Jelinek <jakub@redhat.com>
25456 PR tree-optimization/57233
25457 PR tree-optimization/61299
25458 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
25460 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
25461 would be lowered to scalar shifts, check if corresponding
25462 shifts and vector BIT_IOR_EXPR are supported and don't lower
25463 or lower just to narrower vector type in that case.
25464 * expmed.c (expand_shift_1): Fix up handling of vector
25465 shifts and rotates.
25467 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
25470 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
25472 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
25474 * doc/invoke.texi (-fsemantic-interposition): Document.
25475 * common.opt (fsemantic-interposition): New flag.
25476 * varasm.c (decl_replaceable_p): Use it.
25478 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
25481 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
25482 extraction other than index 3.
25484 2014-06-26 Teresa Johnson <tejohnson@google.com>
25486 * doc/invoke.texi: Fix typo.
25487 * dumpfile.c: Add support for documented -fdump-* options
25488 optimized/missed/note/optall.
25490 2014-06-26 Martin Jambor <mjambor@suse.cz>
25492 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
25493 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
25494 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
25495 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
25496 * opts.c (default_options_optimization): Set
25497 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
25498 * doc/invoke.texi (allow-load-data-races)
25499 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
25500 (allow-store-data-races): Document the new default.
25502 2014-06-26 Martin Jambor <mjambor@suse.cz>
25504 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
25505 renamed to ipa_impossible_devirt_target. Fix typo.
25506 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
25507 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
25508 ipa_impossible_devirt_target.
25510 2014-06-26 Richard Biener <rguenther@suse.de>
25512 PR tree-optimization/61607
25513 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
25514 explaining why we restrict copies on loop depth.
25515 * tree-ssa-dom.c (cprop_operand): Remove restriction on
25517 (record_equivalences_from_phis): Instead add it here.
25519 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
25521 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
25522 (LTO_WRAPPER_OBJS): New variable.
25523 (lto-wrapper$(exeext)): Use it.
25524 * collect2.c: Include "collect-utils.h".
25525 (verbose, debug): Remove variables.
25526 (at_file_supplied): No longer static.
25527 (tool_name): New variable.
25528 (do_wait, fork_execute, maybe_unlink): Don't declare.
25529 (tool_cleanup): No longer static.
25530 (notice): Remove function.
25531 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
25532 fork_execute calls.
25533 (collect_wait, do_wait, collect_execute): Remove functions.
25534 (maybe_unlink): No longer static.
25535 * collect2.h (verbose, debug): Don't declare.
25536 (at_file_supplied): Declare.
25537 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
25539 (collect_execute): Replace with implementation from collect2, plus a
25540 new arg use_atfile. All callers changed.
25541 (collect_wait): Replace with implementation from collect2.
25542 (maybe_unlink_file): Remove function.
25543 (fork_execute): Replace with implementation from collect2, plus a
25544 new arg use_atfile. All callers changed.
25545 (do_wait): Add call to utils_cleanup to the error path.
25546 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
25547 (tool_cleanup): Adjust declarations.
25548 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
25549 * tlink.c: Include "collect-utils.h".
25550 (tlink_execute): New arg use_atfile. All callers changed.
25551 (tlink_init, tlink_execute): Remove declarations.
25553 * collect-utils.c (save_temps): New variable.
25554 (do_wait): Use it instead of debug. Use fatal_error.
25555 * collect-utils.h (save_temps): Declare.
25556 * collect2.c (verbose): Rename from vflag. All uses changed.
25557 (tool_cleanup): New function, copied from collect_atexit.
25558 (collect_atexit, handler): Just call it.
25559 * collect2.h (verbose): Declaration renamed from vflag.
25560 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
25563 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
25564 (lto-wrapper$(exeext)): Link with collect-utils.o.
25565 * collect-utils.c: New file.
25566 * collect-utils.h: New file.
25567 * lto-wrapper.c: Include "collect-utils.h".
25568 (args_name): Delete variable.
25569 (tool_name): New variable.
25570 (tool_cleanup): New function.
25571 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
25572 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
25573 (fork_execute): Remove functions.
25575 2014-06-26 Nick Clifton <nickc@redhat.com>
25577 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
25579 * doc/extend.texi (Function Attributes): Fix typo in description
25580 of RX vector attribute.
25582 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
25584 * config.gcc (supported_defaults): Error when passing either
25585 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
25587 2014-06-26 Richard Biener <rguenther@suse.de>
25589 * tree-ssa-dom.c (cprop_operand): Remove restriction on
25590 propagating volatile pointers.
25592 2014-06-26 Richard Biener <rguenther@suse.de>
25594 PR tree-optimization/61607
25595 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
25596 loop if we redirected its latch edge.
25597 (thread_block_1): Do not cancel loops prematurely.
25599 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
25601 * toplev.c (backend_init_target): Move init_emit_regs and
25603 (backend_init) ... here; skip ira_init_once and backend_init_target.
25604 (target_reinit) ... and here; clear
25605 this_target_rtl->lang_dependent_initialized.
25606 (lang_dependent_init_target): Clear
25607 this_target_rtl->lang_dependent_initialized;
25608 break out rtl initialization to ...
25609 (initialize_rtl): ... here; call also backend_init_target
25611 * toplev.h (initialize_rtl): New function.
25612 * function.c: Include toplev.h
25613 (init_function_start): Call initialize_rtl.
25614 * rtl.h (target_rtl): Add target_specific_initialized,
25615 lang_dependent_initialized.
25617 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
25618 Jakub Jelinek <jakub@redhat.com>
25620 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
25622 2014-06-25 Tom de Vries <tom@codesourcery.com>
25624 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
25626 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
25628 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
25629 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
25630 Issue a strict overflow warning if appropriate.
25632 2014-06-25 Martin Liska <mliska@suse.cz>
25634 IPA REF refactoring
25635 * Makefile.in: Removed header file (ipa-ref-inline.h).
25636 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
25638 (cgraph_speculative_call_info): Likewise.
25639 (cgraph_for_node_thunks_and_aliases): Likewise.
25640 (cgraph_for_node_and_aliases): Likewise.
25641 (verify_cgraph_node): Likewise.
25642 * cgraph.h: Batch of IPA REF functions become member functions of
25643 symtab_node: add_reference, maybe_add_reference, clone_references,
25644 clone_referring, clone_reference, find_reference,
25645 remove_stmt_references, remove_all_references,
25646 remove_all_referring, dump_references, dump_referring,
25647 has_alias_p, iterate_reference, iterate_referring.
25648 * cgraphbuild.c (record_reference): New IPA REF function used.
25649 (record_type_list): Likewise.
25650 (record_eh_tables): Likewise.
25651 (mark_address): Likewise.
25652 (mark_load): Likewise.
25653 (mark_store): Likewise.
25654 (pass_build_cgraph_edges): Likewise.
25655 (rebuild_cgraph_edge): Likewise.
25656 (cgraph_rebuild_references): Likewise.
25657 (pass_remove_cgraph_callee_edges): Likewise.
25658 * cgraphclones.c (cgraph_clone_node): Likewise.
25659 (cgraph_create_virtual_clone): Likewise.
25660 (cgraph_materialize_clone): Likewise.
25661 (cgraph_materialize_all_clones): Likewise.
25662 * cgraphunit.c (cgraph_reset_node): Likewise.
25663 (cgraph_reset_node): Likewise.
25664 (analyze_function): Likewise.
25665 (assemble_thunks_and_aliases): Likewise.
25666 (expand_function): Likewise.
25667 * ipa-comdats.c (propagate_comdat_group): Likewise.
25668 (enqueue_references): Likewise.
25669 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
25670 (create_specialized_node): Likewise.
25671 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
25672 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
25673 * ipa-inline.c (reset_edge_caches): Likewise.
25674 (update_caller_keys): Likewise.
25675 (execute): Likewise.
25676 * ipa-prop.c (remove_described_reference): Likewise.
25677 (propagate_controlled_uses): Likewise.
25678 (ipa_edge_duplication_hook): Likewise.
25679 (ipa_modify_call_arguments): Likewise.
25680 * ipa-pure-const.c (propagate_pure_const): Likewise.
25681 * ipa-ref-inline.h: Header file removed, functions moved
25682 to symtab_node class.
25683 * ipa-ref.c (remove_reference): New class member function.
25684 (cannot_lead_to_return): New class member function.
25685 (referring_ref_list): Likewise.
25686 (referred_ref_list): Likewise.
25687 Rest of functions moved to symtab_node class.
25688 * ipa-ref.h: New member functions remove_reference,
25689 cannot_lead_to_return, referring_ref_list, referred_ref_list added
25691 ipa_ref_list class has new member functions: first_reference,
25692 first_referring, clear, nreferences.
25693 * ipa-reference.c (analyze_function): New IPA REF function used.
25694 (write_node_summary_p): Likewise.
25695 (ipa_reference_write_optimization_summary): Likewise.
25696 * ipa-split.c (split_function): Likewise.
25697 * ipa-utils.c (ipa_reverse_postorder): Likewise.
25698 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
25699 (function_and_variable_visibility): Likewise.
25700 * ipa.c (has_addr_references_p): Likewise.
25701 (process_references): Argument type changed.
25702 (symtab_remove_unreachable_nodes): New IPA REF function used.
25703 (process_references): Likewise.
25704 (set_writeonly_bit): Likewise.
25705 * lto-cgraph.c: Implementation of new symtab_node member functions
25706 that uses new IPA REF functions.
25707 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
25709 * lto-streamer-out.c (output_symbol_p): Likewise.
25710 * lto-streamer.h (referenced_from_this_partition_p): Argument type
25712 * symtab.c: Implementation of new IPA REF API.
25713 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
25714 (ipa_tm_create_version): Likewise.
25715 (ipa_tm_execute): Likewise.
25716 * tree-emutls.c (gen_emutls_addr): Likewise.
25717 * tree-inline.c (copy_bb): Likewise.
25718 (delete_unreachable_blocks_update_callgraph): Likewise.
25719 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
25720 (varpool_for_node_and_aliases): Likewise.
25722 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
25724 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
25726 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
25729 * fold-const.c (fold_checksum_tree): Use a hash_table of const
25730 tree_node * instead of tree_node *.
25732 (print_fold_checksum): Likewise.
25733 (fold_check_failed): Likewise.
25734 (debug_fold_checksum): Likewise.
25735 (fold_build1_stat_loc): Likewise.
25736 (fold_build2_stat_loc): Likewise.
25737 (fold_build3_stat_loc): Likewise.
25738 (fold_build_call_array_loc): Likewise.
25740 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
25742 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
25743 implementation with call to...
25744 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
25746 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
25749 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
25751 PR tree-optimization/57742
25752 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
25753 after replacing the statement.
25755 2014-06-25 Nick Clifton <nickc@redhat.com>
25757 * config/v850/v850.c (GHS_default_section_names): Change to const
25759 (GHS_current_section_names): Likewise.
25760 (v850_insert_attributes): Do not build strings, just assign the
25761 names directly. Change the type of 'chosen_section' to const
25763 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
25764 directly to the array entry.
25765 * config/v850/v850.h (GHS_default_section_names): Change to const
25767 (GHS_current_section_names): Likewise.
25769 2014-06-25 Jakub Jelinek <jakub@redhat.com>
25771 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
25772 (LANG_HOOKS_DECLS): Add it.
25773 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
25775 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
25776 * langhooks.h (struct lang_hooks_for_decls): Add
25777 omp_clause_linear_ctor hook.
25778 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
25779 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
25780 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
25781 combined simd loop use omp_clause_linear_ctor hook.
25783 2014-06-24 Cong Hou <congh@google.com>
25785 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
25786 pattern recognition.
25787 (type_conversion_p): PROMOTION is true if it's a type promotion
25788 conversion, and false otherwise. Return true if the given expression
25789 is a type conversion one.
25790 * tree-vectorizer.h: Adjust the number of patterns.
25791 * tree.def: Add SAD_EXPR.
25792 * optabs.def: Add sad_optab.
25793 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
25794 * expr.c (expand_expr_real_2): Likewise.
25795 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
25796 * gimple.c (get_gimple_rhs_num_ops): Likewise.
25797 * optabs.c (optab_for_tree_code): Likewise.
25798 * tree-cfg.c (estimate_operator_cost): Likewise.
25799 * tree-ssa-operands.c (get_expr_operands): Likewise.
25800 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
25801 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
25802 * doc/generic.texi: Add document for SAD_EXPR.
25803 * doc/md.texi: Add document for ssad and usad.
25805 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
25807 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
25808 qualification in cast.
25810 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
25812 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
25813 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
25814 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
25815 (tree_function_decl): ... here.
25816 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
25817 streaming of vindex to ...
25818 (write_ts_function_decl_tree_pointers): ... here.
25819 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
25820 Do not stream DECL_VINDEX.
25821 (lto_input_ts_function_decl_tree_pointers): Stream it here.
25823 2014-06-24 Catherine Moore <clm@codesourcery.com>
25824 Sandra Loosemore <sandra@codesourcery.com>
25826 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
25827 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
25828 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
25830 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
25832 * doc/invoke.texi (Warning Options): Remove duplicated
25833 -Wmaybe-uninitialized.
25835 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
25837 PR tree-optimization/57742
25838 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
25839 (handle_builtin_malloc, handle_builtin_memset): New functions.
25840 (strlen_optimize_stmt): Call them.
25841 * passes.def: Move strlen after loop+dom but before vrp.
25843 2014-06-24 Jakub Jelinek <jakub@redhat.com>
25846 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
25847 model family 6 CPU with has_longmode never use a CPU without
25850 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
25853 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
25856 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
25858 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
25859 * dominance.c (iterate_fix_dominators): Use hash_map instead of
25861 * hash-map.h: New file.
25862 * ipa-comdats.c: Use hash_map instead of pointer_map.
25864 * lto-section-out.c: Adjust.
25865 * lto-streamer.h: Replace pointer_map with hash_map.
25866 * symtab.c (verify_symtab): Likewise.
25867 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
25868 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
25869 * tree-streamer.h: Likewise.
25870 * tree-streamer.c: Adjust.
25871 * pointer-set.h: Remove pointer_map.
25873 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
25875 * hash-table.h: Add a template arg to choose between storing values
25876 and storing pointers to values, and then provide partial
25877 specializations for both.
25878 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
25879 should store, not the type values should point to.
25880 * tree-into-ssa.c (var_info_hasher): Likewise.
25881 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
25882 * tree-complex.c: Adjust.
25883 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
25884 table instead of int_tree_map *.
25885 * tree-parloops.c: Adjust.
25886 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
25887 type is being stored.
25888 * tree-vectorizer.c: Adjust.
25890 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
25892 * hash-table.h: Remove a layer of indirection from hash_table so that
25893 it contains the hash table's data instead of a pointer to the data.
25894 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
25895 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
25896 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
25897 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
25898 fold-const.c, gcse.c, ggc-common.c,
25899 gimple-ssa-strength-reduction.c, gimplify.c,
25900 graphite-clast-to-gimple.c, graphite-dependences.c,
25901 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
25902 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
25903 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
25904 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
25905 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
25906 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
25907 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
25908 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
25909 tree-ssa-live.c, tree-ssa-loop-im.c,
25910 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
25911 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
25912 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
25913 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
25914 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
25915 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
25916 vtable-verify.c, vtable-verify.h: Adjust.
25918 2014-06-24 Richard Biener <rguenther@suse.de>
25920 PR tree-optimization/61572
25921 * tree-ssa-sink.c (statement_sink_location): Do not sink
25922 loads from hard registers.
25924 2014-06-24 Jakub Jelinek <jakub@redhat.com>
25926 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
25927 not mentioned in clauses use private clause if the iterator is
25928 declared in #pragma omp for simd, and when adding lastprivate
25929 instead, add it to the outer #pragma omp for too. Diagnose
25930 if the variable is private in outer context. For simd collapse > 1
25931 loops, replace all iterators with temporaries.
25932 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
25933 same even in collapse > 1 loops.
25935 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
25936 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
25938 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
25939 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
25941 (gimplify_adjust_omp_clauses): Likewise.
25942 * omp-low.c (lower_rec_simd_input_clauses,
25943 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
25944 safelen the same as safelen(1).
25945 * tree-nested.c (convert_nonlocal_omp_clauses,
25946 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
25947 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
25948 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
25949 Fixup handling of GIMPLE_OMP_TARGET.
25950 (convert_tramp_reference_stmt, convert_gimple_call): Handle
25953 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
25955 PR tree-optimization/61554
25956 * tree-ssa-propagate.c: Include "bitmap.h".
25957 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
25958 properly update constructor/destructor.
25959 (substitute_and_fold_dom_walker::before_dom_children):
25960 Remove call to gimple_purge_dead_eh_edges, add bb->index to
25961 need_eh_cleaup instead.
25962 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
25965 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
25967 * varpool.c (dump_varpool_node): Dump used_by_single_function.
25968 * tree-pass.h (make_pass_ipa_single_use): New pass.
25969 * cgraph.h (used_by_single_function): New flag.
25970 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
25972 * passes.def (pass_ipa_single_use): Scedule.
25973 * ipa.c (BOTTOM): New macro.
25974 (meet): New function
25975 (propagate_single_user): New function.
25976 (ipa_single_use): New function.
25977 (pass_data_ipa_single_use): New pass.
25978 (pass_ipa_single_use): New pass.
25979 (pass_ipa_single_use::gate): New gate.
25980 (make_pass_ipa_single_use): New function.
25982 2014-06-23 Kai Tietz <ktietz@redhat.com>
25985 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
25986 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
25988 2014-06-23 Richard Biener <rguenther@suse.de>
25990 * tree-ssa-loop.c (gate_loop): New function.
25991 (pass_tree_loop::gate): Call it.
25992 (pass_data_tree_no_loop, pass_tree_no_loop,
25993 make_pass_tree_no_loop): New.
25994 * tree-vectorizer.c: Include tree-scalar-evolution.c
25995 (pass_slp_vectorize::execute): Initialize loops and SCEV if
25997 (pass_slp_vectorize::clone): New method.
25998 * timevar.def (TV_TREE_NOLOOP): New.
25999 * tree-pass.h (make_pass_tree_no_loop): Declare.
26000 * passes.def (pass_tree_no_loop): New pass group with
26003 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
26006 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
26007 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
26009 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
26011 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
26012 "yes" where needed.
26014 2014-06-23 Alan Modra <amodra@gmail.com>
26017 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
26018 to zero on debug statements.
26020 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
26023 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
26024 Ignore third operand if present by marking qualifier_internal.
26026 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
26028 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
26030 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
26031 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
26032 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
26033 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
26034 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
26035 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
26036 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
26037 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
26038 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
26039 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
26040 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
26041 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
26042 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
26043 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
26044 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
26045 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
26046 logic in GCC vector extensions
26048 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
26049 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
26050 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
26051 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
26052 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
26053 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
26054 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
26055 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
26056 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
26057 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
26059 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
26061 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
26064 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
26065 (vget_low_s64): Use __GET_LOW macro.
26066 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
26067 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
26068 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
26069 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
26070 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
26072 (vcombine_s64): Use GCC vector extensions; remove cast.
26073 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
26074 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
26075 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
26076 Fix type signature; remove cast.
26078 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
26081 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
26083 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
26085 (BUILTIN_VD1): New.
26086 (BUILTIN_VD_RE): Remove.
26087 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
26088 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
26089 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
26090 variant but not df.
26091 (vreinterpretv1df*, vreinterpret*v1df): New.
26092 (vreinterpretdf*, vreinterpret*df): Remove.
26093 * config/aarch64/aarch64-simd.md (aarch64_create,
26094 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
26095 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
26097 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
26098 (vcreate_f64): Remove cast, use v1df builtin.
26099 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
26100 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
26101 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
26102 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
26103 vmov_n_f64, vst1_f64): Use gcc vector extensions.
26104 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
26105 add range check using __builtin_aarch64_im_lane_boundsi.
26106 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
26107 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
26108 type signature, use gcc vector extensions.
26109 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
26110 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
26111 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
26112 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
26113 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
26114 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
26115 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
26116 vreinterpret_u64_f64): Use v1df builtin not df.
26118 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
26120 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
26123 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
26125 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
26128 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
26130 * loop-invariant.c (pre_check_invariant_p): New function.
26131 (find_invariant_insn): Call pre_check_invariant_p.
26133 2014-06-22 Richard Henderson <rth@redhat.com>
26136 * compare-elim.c (struct comparison): Add eh_note.
26137 (find_comparison_dom_walker::before_dom_children): Don't eliminate
26138 a redundant comparison in a different EH region. Purge EH edges if
26141 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
26143 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
26144 (var_shift): Use it.
26145 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
26146 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
26147 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
26148 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
26149 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
26150 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
26151 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
26152 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
26153 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
26154 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
26155 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
26156 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
26157 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
26158 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
26159 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
26160 *rotldi3_internal15be): Use the new attribute. Merge register and
26161 integer alternatives.
26163 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
26165 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
26166 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
26167 split, *ashrdi3_internal3 and split): Delete, merge into...
26168 (ashr<mode>3): New expander.
26169 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
26170 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
26172 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
26174 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
26175 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
26176 *rotldi3_internal3 and split): Delete, merge into...
26177 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
26178 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
26179 Use "rotlw" extended mnemonic.
26181 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
26183 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
26184 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
26185 and split, *ashldi3_internal3 and split): Delete, merge into...
26186 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
26187 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
26189 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
26191 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
26192 (lshrsi3, two anonymous define_insns and define_splits,
26193 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
26194 *lshrdi3_internal3 and split): Delete, merge into...
26195 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
26196 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
26198 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
26200 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
26201 Remove "O" alternative.
26203 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
26205 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
26206 (mips_move_from_gpr_cost): Likewise.
26207 (mips_register_move_cost): Update accordingly.
26208 (mips_secondary_reload_class): Remove name of in_p.
26210 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
26213 * config/i386/i386.md (x86_64_shrd, x86_shrd,
26214 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
26216 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
26218 * config/nios2/nios2.c: Include "builtins.h".
26220 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
26222 * cgraph.h (tls_model_names): New variable.
26223 * print-tree.c (print_node): Simplify.
26224 * varpool.c (tls_model_names): New variable.
26225 (dump_varpool_node): Output tls model.
26227 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
26229 * ipa-visibility.c (function_and_variable_visibility): Disable
26230 temporarily local aliases for some targets.
26232 2014-06-20 Marek Polacek <polacek@redhat.com>
26234 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
26235 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
26236 into SANITIZE_UNDEFINED.
26237 * doc/invoke.texi: Describe -fsanitize=bounds.
26238 * gimplify.c (gimplify_call_expr): Add gimplification of internal
26239 functions created in the FEs.
26240 * internal-fn.c: Move "internal-fn.h" after "tree.h".
26241 (expand_UBSAN_BOUNDS): New function.
26242 * internal-fn.def (UBSAN_BOUNDS): New internal function.
26243 * internal-fn.h: Don't define internal functions here.
26244 * opts.c (common_handle_option): Add -fsanitize=bounds.
26245 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
26246 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
26247 * tree-core.h: Define internal functions here.
26248 (struct tree_base): Add ifn field.
26249 * tree-pretty-print.c: Include "internal-fn.h".
26250 (dump_generic_node): Handle functions without CALL_EXPR_FN.
26251 * tree.c (get_callee_fndecl): Likewise.
26252 (build_call_expr_internal_loc): New function.
26253 * tree.def (CALL_EXPR): Update description.
26254 * tree.h (CALL_EXPR_IFN): Define.
26255 (build_call_expr_internal_loc): Declare.
26256 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
26258 (ubsan_type_descriptor): Change bool parameter to enum
26259 ubsan_print_style. Adjust the code. Add handling of
26261 (ubsan_expand_bounds_ifn): New function.
26262 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
26263 (ubsan_build_overflow_builtin): Likewise.
26264 (instrument_bool_enum_load): Likewise.
26265 (ubsan_instrument_float_cast): Likewise.
26266 * ubsan.h (enum ubsan_print_style): New enum.
26267 (ubsan_expand_bounds_ifn): Declare.
26268 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
26270 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
26272 * config/rs6000/rs6000.md: Append `DONE' to preparation
26273 statements of `bswap' pattern splitters.
26275 2014-06-20 Tom de Vries <tom@codesourcery.com>
26277 * target.def (call_fusage_contains_non_callee_clobbers): Update
26279 * doc/tm.texi: Regenerate.
26281 2014-06-20 Yury Gribov <y.gribov@samsung.com>
26282 Max Ostapenko <m.ostapenko@partner.samsung.com>
26285 * asan.c (instrument_strlen_call): Fixed instrumentation of
26288 2014-06-20 Martin Jambor <mjambor@suse.cz>
26291 * ipa-prop.c (impossible_devirt_target): New function.
26292 (try_make_edge_direct_virtual_call): Use it, also instead of
26295 2014-06-20 Yury Gribov <y.gribov@samsung.com>
26296 Max Ostapenko <m.ostapenko@partner.samsung.com>
26299 * asan.c (build_check_stmt): Add condition.
26301 2014-06-20 Martin Jambor <mjambor@suse.cz>
26304 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
26307 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26309 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
26311 (VCONQ): Make comment more helpful.
26313 * config/aarch64/aarch64-simd.md
26314 (aarch64_sqdmulh_lane<mode>):
26315 Use VCOND for operands 2. Update lane checking and flipping logic.
26316 (aarch64_sqrdmulh_lane<mode>): Likewise.
26317 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
26318 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
26319 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
26320 attribute of operand 3 to VCOND.
26321 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
26322 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
26323 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
26324 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
26325 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
26326 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
26328 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
26329 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
26330 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
26331 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
26332 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
26333 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
26334 operand to VCOND. Update lane flipping and bounds checking logic.
26335 (aarch64_sqdmlal2_lane<mode>): Likewise.
26336 (aarch64_sqdmlsl_lane<mode>): Likewise.
26337 (aarch64_sqdmull_lane<mode>): Likewise.
26338 (aarch64_sqdmull2_lane<mode>): Likewise.
26339 (aarch64_sqdmlal_laneq<mode>):
26340 Replace VCON usage with VCONQ.
26341 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
26342 (aarch64_sqdmlal2_laneq<mode>): Emit
26343 aarch64_sqdmlal2_laneq<mode>_internal insn.
26344 Replace VCON with VCONQ.
26345 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
26346 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
26347 (aarch64_sqdmull_laneq<mode>): Emit
26348 aarch64_sqdmull_laneq<mode>_internal insn.
26349 Replace VCON with VCONQ.
26350 (aarch64_sqdmull2_laneq<mode>): Emit
26351 aarch64_sqdmull2_laneq<mode>_internal insn.
26352 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
26353 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
26354 of 3rd argument to int16x4_t.
26355 (vqdmlalh_lane_s16): Likewise.
26356 (vqdmlslh_lane_s16): Likewise.
26357 (vqdmull_high_lane_s16): Likewise.
26358 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
26359 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
26360 (vqdmlsl_lane_s16): Likewise.
26361 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
26362 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
26363 (vqdmlals_lane_s32): Likewise.
26364 (vqdmlsls_lane_s32): Likewise.
26365 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
26366 (vqdmulls_lane_s32): Likewise.
26367 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
26368 (vqdmlsl_lane_s32): Likewise.
26369 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
26370 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
26371 (vqrdmulhh_lane_s16): Likewise.
26372 (vqdmlsl_high_lane_s16): Likewise.
26373 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
26374 (vqdmlsl_high_lane_s32): Likewise.
26375 (vqrdmulhs_lane_s32): Likewise.
26377 2014-06-20 Tom de Vries <tom@codesourcery.com>
26379 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
26380 get_call_reg_set_usage.
26382 2014-06-20 Tom de Vries <tom@codesourcery.com>
26384 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
26385 it contains all call_used_regs.
26387 2014-06-20 Tom de Vries <tom@codesourcery.com>
26389 * final.c (collect_fn_hard_reg_usage): Add and use variable
26390 function_used_regs.
26392 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
26394 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
26395 (set_init_priority, get_init_priority, set_fini_priority,
26396 get_fini_priority): New methods.
26397 * tree.c (init_priority_for_decl): Remove.
26398 (init_ttree): Do not initialize init priority.
26399 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
26400 (decl_priority_info): Remove.
26401 (decl_init_priority_insert): Rewrite.
26402 (decl_fini_priority_insert): Rewrite.
26403 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
26404 tree_priority_map_marked_p): Remove.
26405 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
26406 * lto-streamer-out.c (hash_tree): Do not hash priorities.
26407 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
26408 not output priorities.
26409 (pack_ts_function_decl_value_fields): Likewise.
26410 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
26411 not input priorities.
26412 (unpack_ts_function_decl_value_fields): Likewise.
26413 * symtab.c (symbol_priority_map): Declare.
26414 (init_priority_hash): Declare.
26415 (symtab_unregister_node): Unregister from priority hash, too.
26416 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
26418 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
26419 (symbol_priority_info): New function.
26420 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
26422 * tree-core.h (tree_priority_map): Remove.
26424 2014-06-20 Jakub Jelinek <jakub@redhat.com>
26426 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
26427 0xff to uint64_t before shifting it up.
26429 2014-06-20 Julian Brown <julian@codesourcery.com>
26430 Chung-Lin Tang <cltang@codesourcery.com>
26432 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
26433 TARGET_THUMB1_ONLY. Add comments.
26435 2014-06-19 Tom de Vries <tom@codesourcery.com>
26437 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
26438 return type to void.
26439 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
26441 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
26443 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
26444 as "move", from depends_on.
26446 2014-06-19 Terry Guo <terry.guo@arm.com>
26448 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
26451 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
26453 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
26455 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
26457 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
26460 * config/sh/sh.c (prepare_move_operands): Don't process TLS
26461 addresses here if reload in progress or completed.
26463 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
26465 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
26466 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
26467 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
26468 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
26469 (mips_register_priority): New function that implements the target
26470 hook TARGET_REGISTER_PRIORITY.
26471 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
26472 (mips_lra_p): Likewise for TARGET_LRA_P.
26473 (TARGET_REGISTER_PRIORITY): Define macro.
26474 (TARGET_SPILL_CLASS): Likewise.
26475 (TARGET_LRA_P): Likewise.
26476 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
26478 (REG_CLASS_NAMES): Likewise.
26479 (REG_CLASS_CONTENTS): Likewise.
26480 (BASE_REG_CLASS): Use M16_SP_REGS.
26481 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
26482 New set attribute to enable alternatives depending on the register
26484 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
26485 (*lea64): Disable pattern for MIPS16.
26486 * config/mips/mips.opt (mlra): New option.
26488 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
26490 * lra-constraints.c (base_to_reg): New function.
26491 (process_address): Use new function.
26493 2014-06-18 Tom de Vries <tom@codesourcery.com>
26495 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
26496 * config/aarch64/aarch64.c
26497 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
26498 (aarch64_emit_call_insn): New function.
26499 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
26501 * config/aarch64/aarch64.md (define_expand "call_internal")
26502 (define_expand "call_value_internal", define_expand "sibcall_internal")
26503 (define_expand "sibcall_value_internal"): New.
26504 (define_expand "call", define_expand "call_value")
26505 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
26506 expand variant and aarch64_emit_call_insn.
26508 2014-06-18 Radovan Obradovic <robradovic@mips.com>
26509 Tom de Vries <tom@codesourcery.com>
26511 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
26512 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
26514 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
26515 clobbers to CALL_INSN_FUNCTION_USAGE.
26516 (define_expand "sibcall_internal")
26517 (define_expand "sibcall_value_internal"): New.
26518 (define_expand "call", define_expand "call_value"): Add argument to
26519 arm_emit_call_insn.
26520 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
26521 (define_expand "sibcall_value"): Use sibcall_value_internal and
26522 arm_emit_call_insn.
26524 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26526 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
26528 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26530 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
26533 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26535 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
26536 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
26537 annotations. Fix DWARF information.
26539 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26541 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
26542 __udivmoddi4, and fixups for negative operands.
26544 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26546 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
26548 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26550 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
26553 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26555 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
26558 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26560 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
26561 describing register usage on function entry and exit.
26563 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26565 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
26566 (__aeabi_ldivmod): Fix whitespace.
26568 2014-06-18 Andreas Schwab <schwab@suse.de>
26570 * doc/md.texi (Standard Names): Use @itemx for grouped items.
26571 Remove blank line after @item.
26573 2014-06-18 Richard Henderson <rth@redhat.com>
26576 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
26578 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26580 * config/arm/arm.c (neon_vector_mem_operand): Allow register
26581 POST_MODIFY for neon loads and stores.
26582 (arm_print_operand): Output post-index register for neon loads and
26585 2014-06-18 Richard Biener <rguenther@suse.de>
26587 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
26589 2014-06-18 Richard Biener <rguenther@suse.de>
26591 * tree-pass.h (make_pass_dce_loop): Remove.
26592 * passes.def: Replace pass_dce_loop with pass_dce.
26593 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
26594 changed free niter estimates and reset the scev cache.
26595 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
26596 make_pass_dce_loop): Remove.
26597 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
26598 (fini_copy_prop): Return whether something changed. Always
26599 let substitute_and_fold perform DCE and free niter estimates
26600 and reset the scev cache if so.
26601 (execute_copy_prop): If sth changed schedule cleanup-cfg.
26602 (pass_data_copy_prop): Do not unconditionally schedule
26603 cleanup-cfg or update-ssa.
26605 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
26607 PR tree-optimization/61518
26608 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26609 reduction var is used in reduction stmt or phi-function only.
26611 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26613 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
26615 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
26617 PR tree-optimization/61517
26618 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
26619 whose rhs's first tree is the source expression instead of the
26621 (find_bswap_or_nop): Likewise.
26622 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
26623 gimple stmt whose rhs's first tree is the source. In the memory source
26624 case, move the stmt to be replaced close to one of the original load to
26625 avoid the problem of a store between the load and the stmt's original
26627 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
26630 2014-06-18 Andreas Schwab <schwab@suse.de>
26632 PR rtl-optimization/54555
26633 * postreload.c (move2add_use_add2_insn): Substitute
26634 STRICT_LOW_PART only if it is cheaper.
26636 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
26638 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
26639 Do not use unspec as call operand. Use memory_operand instead of
26640 memory_nox32_operand and add "m" operand constraint. Disable
26641 pattern for TARGET_X32.
26642 (*sibcall_pop_memory): Ditto.
26643 (*sibcall_value_memory): Ditto.
26644 (*sibcall_value_pop_memory): Ditto.
26645 (sibcall peepholes): Merge SImode and DImode patterns using
26646 W mode iterator. Use memory_operand instead of memory_nox32_operand.
26647 Disable pattern for TARGET_X32. Check if eliminated register is
26648 really dead after call insn. Generate call RTX without unspec operand.
26649 (sibcall_value peepholes): Ditto.
26650 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
26651 instead of memory_nox32_operand. Check if eliminated register is
26652 really dead after call insn. Generate call RTX without unspec operand.
26653 (sibcall_value_pop peepholes): Ditto.
26654 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
26656 2014-06-18 Terry Guo <terry.guo@arm.com>
26659 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
26662 2014-06-18 Olivier Hainque <hainque@adacore.com>
26664 * tree-core.h (tree_block): Add an "end_locus" field, allowing
26665 memorization of the end of block source location.
26666 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
26667 * gimplify.c (gimplify_bind_expr): Propagate the block start and
26668 end source location info we have on the block entry/exit code we
26671 2014-06-18 Richard Biener <rguenther@suse.de>
26673 * common.opt (fssa-phiopt): New option.
26674 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
26676 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
26677 * doc/invoke.texi (-fssa-phiopt): Document.
26679 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26681 * genattrtab.c (n_bypassed): New variable.
26682 (process_bypasses): Initialise n_bypassed.
26683 Count number of bypassed reservations.
26684 (make_automaton_attrs): Allocate space for bypassed reservations
26685 rather than number of bypasses.
26687 2014-06-18 Richard Biener <rguenther@suse.de>
26689 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
26690 we propagated anything.
26691 (substitute_and_fold_dom_walker::before_dom_children): Something
26692 changed if we propagated into PHI arguments.
26693 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
26696 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
26698 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
26700 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
26701 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
26702 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
26703 Introduces alternative way of loads group permutaions.
26704 (vect_transform_grouped_load): Try alternative way of permutations.
26706 2014-06-18 Jakub Jelinek <jakub@redhat.com>
26708 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
26709 changed in ORT_TARGET region, don't jump to do_outer.
26710 (struct gimplify_adjust_omp_clauses_data): New type.
26711 (gimplify_adjust_omp_clauses_1): Adjust for data being
26712 a struct gimplify_adjust_omp_clauses_data pointer instead
26713 of tree *. Pass pre_p as a new argument to
26714 lang_hooks.decls.omp_finish_clause hook.
26715 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
26716 splay_tree_foreach to pass both list_p and pre_p.
26717 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
26718 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
26719 gimplify_adjust_omp_clauses callers.
26720 * langhooks.c (lhd_omp_finish_clause): New function.
26721 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
26722 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
26723 * langhooks.h (struct lang_hooks_for_decls): Add a new
26724 gimple_seq * argument to omp_finish_clause hook.
26725 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
26726 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
26727 (scan_omp_parallel, lower_omp_for): When adding
26728 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
26729 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
26730 * tree-nested.c (convert_nonlocal_omp_clauses,
26731 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
26732 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
26734 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
26736 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
26737 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
26739 2014-06-17 Xinliang David Li <davidxl@google.com>
26741 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
26742 * passes.c (pass_init_dump_file): Do not set initialize
26743 flag to false unconditionally.
26745 2014-06-17 Richard Biener <rguenther@suse.de>
26747 * genopinit.c (main): Use vec<>::qsort method.
26748 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
26750 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
26752 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
26754 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
26755 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
26756 (mips_move_to_gpr_cost): Remove ST_REGS case.
26757 (mips_move_from_gpr_cost): Likewise.
26758 (mips_register_move_cost): Likewise.
26759 (mips_secondary_reload_class): Likewise.
26761 2014-06-17 Richard Biener <rguenther@suse.de>
26763 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
26764 (pass_all_optimizations): Move 3rd copy-prop pass from after
26765 fre to before ifcombine/phiopt.
26767 2014-06-17 Richard Biener <rguenther@suse.de>
26769 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
26770 and allow all blocks to be forwarders.
26772 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
26775 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
26776 variable 'size'; calculate 'size' right in the front; use
26777 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
26778 pcum->aapcs_stack_words.
26780 2014-06-17 Nick Clifton <nickc@redhat.com>
26782 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
26783 (umulhi3, mulsidi3, umulsidi3): Likewise.
26785 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
26787 PR middle-end/61508
26788 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
26789 check for section name.
26791 2014-06-17 Richard Biener <rguenther@suse.de>
26793 * tree-ssa-propagate.c: Include domwalk.h.
26794 (substitute_and_fold): Outline main worker into a domwalker ...
26795 (substitute_and_fold_dom_walker::before_dom_children): ... here.
26796 Schedule stmts we can fully propagate for removal. Remove
26798 (substitute_and_fold): Apply a dominator walk to perform
26799 substitution. Process stmts scheduled for removal here.
26801 2014-06-17 Richard Biener <rguenther@suse.de>
26803 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
26804 of PHI node moving.
26806 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
26808 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
26809 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
26810 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
26811 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
26812 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
26814 (get_fpscr) : Likewise.
26816 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
26818 PR rtl-optimization/61325
26819 * lra-constraints.c (valid_address_p): Add forward declaration.
26820 (simplify_operand_subreg): Check address validity before and after
26821 alter_reg of memory subreg.
26823 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
26825 * config/i386/i386.c (decide_alg): Correctly handle
26826 maximum size of stringop algorithm.
26828 2014-06-16 Yury Gribov <y.gribov@samsung.com>
26830 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
26832 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
26834 PR rtl-optimization/61522
26835 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
26837 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
26840 * symtab.c (symtab_node::reset_section): New method.
26841 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
26843 * cgraph.h (reset_section): Declare.
26844 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
26845 do not consider comdat locals.
26846 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
26848 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
26849 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
26850 reset sections of symbols dragged out of the comdats.
26851 (function_and_variable_visibility): Reset sections of
26854 2014-06-16 Richard Biener <rguenther@suse.de>
26856 PR tree-optimization/61482
26857 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
26858 [-INF(OVF), +INF(OVF)] range.
26860 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26862 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
26863 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
26864 handling 32-bit multiplication.
26866 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
26868 PR middle-end/61430
26869 * lra-lives.c (process_bb_lives): Skip creating copy during
26870 insn scan when src/dest has constrained to same regno.
26872 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
26874 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
26875 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
26877 2014-06-16 Yury Gribov <y.gribov@samsung.com>
26879 * asan.c (check_func): New function.
26880 (maybe_create_ssa_name): Likewise.
26881 (build_check_stmt_with_calls): Likewise.
26882 (use_calls_p): Likewise.
26883 (report_error_func): Change interface.
26884 (build_check_stmt): Allow non-integer lengths; add support
26886 (asan_instrument): Likewise.
26887 (instrument_mem_region_access): Moved code to build_check_stmt.
26888 (instrument_derefs): Likewise.
26889 (instrument_strlen_call): Likewise.
26890 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
26891 * doc/invoke.texi: Describe new parameter.
26892 * params.def: Define new parameter.
26893 * params.h: Likewise.
26894 * sanitizer.def: Describe new builtins.
26896 2014-06-16 Richard Biener <rguenther@suse.de>
26898 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
26899 Make all defs available at the end.
26900 (eliminate): If we remove a PHI node schedule cfg-cleanup.
26902 2014-06-18 Jakub Jelinek <jakub@redhat.com>
26905 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
26907 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
26910 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
26911 initialization. Replace remaining use of uid.
26913 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
26915 * c-family/c-common.c (handle_tls_model_attribute): Use
26916 set_decl_tls_model.
26917 * c-family/c-common.c (handle_tls_model_attribute): Use
26918 set_decl_tls_model.
26919 * cgraph.h (struct varpool_node): Add tls_model.
26920 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
26921 * tree.h (DECL_TLS_MODEL): Update.
26922 (DECL_THREAD_LOCAL_P): Check that variable is static.
26923 (decl_tls_model): Declare.
26924 (set_decl_tls_model): Declare.
26925 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
26926 set symbol prorperties.
26927 (get_emutls_init_templ_addr): Cleanup.
26928 (new_emutls_decl): Update.
26929 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
26930 (lto_input_varpool_node): Likewise.
26931 * lto-streamer-out.c (hash_tree): Likewise.
26932 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
26933 not stream DECL_TLS_MODEL.
26934 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
26935 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
26937 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26939 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
26941 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26943 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
26944 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
26946 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
26947 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
26948 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
26949 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
26950 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
26951 (df_get_artificial_defs, df_get_artificial_uses)
26952 (df_single_def, df_single_use): Update accordingly.
26953 (df_refs_chain_dump): Take the first element in a linked list as
26954 parameter, rather than a pointer to an array of pointers.
26955 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
26956 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
26957 (df_chain_create_bb_process_use): Likewise.
26958 (df_md_bb_local_compute_process_def): Likewise.
26959 * fwprop.c (process_defs, process_uses): Likewise.
26960 (register_active_defs, update_uses): Likewise.
26961 (forward_propagate_asm): Update for new df_ref linking.
26962 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
26963 (df_null_ref_rec, df_null_mw_rec): Likewise.
26964 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
26966 (df_scan_free_bb_info): Remove check for null artificial_defs.
26967 (df_install_ref_incremental): Adjust for new df_ref linking.
26968 Use a single-element insertion rather than a full sort.
26969 (df_ref_chain_delete_du_chain): Take the first element
26970 in a linked list as parameter, rather than a pointer to an array of
26972 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
26973 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
26974 (df_insn_info_delete): Remove check for null defs and call to
26975 df_scan_free_mws_vec.
26976 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
26977 null rather than df_null_*_rec.
26978 (df_insn_rescan_debug_internal): Likewise, and update null
26979 checks in the same way. Remove check for null defs.
26980 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
26981 Move a single element rather doing a full sort.
26982 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
26984 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
26985 Initialize df_ref and df_mw_hardreg lists to null rather than
26987 (df_ref_compare): Take df_refs as parameter, transferring the
26988 old interface to...
26989 (df_ref_ptr_compare): ...this new function.
26990 (df_sort_and_compress_refs): Update accordingly.
26991 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
26992 old interface to...
26993 (df_mw_ptr_compare): ...this new function.
26994 (df_sort_and_compress_mws): Update accordingly.
26995 (df_install_refs, df_install_mws): Return a linked list rather than
26996 an array of pointers.
26997 (df_refs_add_to_chains): Assert that old lists are empty rather
26999 (df_insn_refs_verify): Don't handle null defs speciailly.
27000 * web.c (union_match_dups): Update for new df_ref linking.
27002 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
27004 * df.h (df_ref_create, df_ref_remove): Delete.
27005 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
27006 (df_ref_remove): Likewise.
27008 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
27010 * df.h (df_single_def, df_single_use): New functions.
27011 * ira.c (find_moveable_pseudos): Use them.
27013 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
27015 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
27016 * df-problems.c (df_note_bb_compute): Use it.
27017 * regstat.c (regstat_bb_compute_ri): Likewise.
27019 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
27021 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
27022 * cse.c (cse_extended_basic_block): Use them.
27023 * dce.c (mark_artificial_use): Likewise.
27024 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
27025 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
27026 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
27027 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
27028 (df_simulate_initialize_backwards): Likewise.
27029 (df_simulate_finalize_backwards): Likewise.
27030 (df_simulate_initialize_forwards): Likewise.
27031 (df_md_simulate_artificial_defs_at_top): Likewise.
27032 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
27033 * regrename.c (init_rename_info): Likewise.
27034 * regstat.c (regstat_bb_compute_ri): Likewise.
27035 (regstat_bb_compute_calls_crossed): Likewise.
27037 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
27039 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
27040 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
27041 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
27042 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
27043 * combine.c (create_log_links): Likewise.
27044 * compare-elim.c (find_flags_uses_in_insn): Likewise.
27045 (try_eliminate_compare): Likewise.
27046 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
27047 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
27048 (remove_reg_equal_equiv_notes_for_defs): Likewise.
27049 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
27050 (word_dce_process_block, dce_process_block): Likewise.
27051 * ddg.c (def_has_ccmode_p): Likewise.
27052 * df-core.c (df_bb_regno_first_def_find): Likewise.
27053 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
27054 * df-problems.c (df_rd_simulate_one_insn): Likewise.
27055 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
27056 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
27057 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
27058 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
27059 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
27060 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
27061 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
27062 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
27063 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
27064 * fwprop.c (local_ref_killed_between_p): Likewise.
27065 (all_uses_available_at, free_load_extend): Likewise.
27066 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
27067 * hw-doloop.c (scan_loop): Likewise.
27068 * ifcvt.c (dead_or_predicable): Likewise.
27069 * init-regs.c (initialize_uninitialized_regs): Likewise.
27070 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
27071 (process_bb_node_lives): Likewise.
27072 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
27073 (find_moveable_pseudos): Likewise.
27074 * loop-invariant.c (check_dependencies, record_uses): Likewise.
27075 * recog.c (peep2_find_free_register): Likewise.
27076 * ree.c (get_defs): Likewise.
27077 * regstat.c (regstat_bb_compute_ri): Likewise.
27078 (regstat_bb_compute_calls_crossed): Likewise.
27079 * sched-deps.c (find_inc, find_mem): Likewise.
27080 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
27081 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
27082 * shrink-wrap.c (requires_stack_frame_p): Likewise.
27083 (prepare_shrink_wrap): Likewise.
27084 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
27085 * web.c (union_defs, pass_web::execute): Likewise.
27086 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
27087 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
27089 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
27091 * lra-assign.c (assign_by_spills): Add code to assign vector regs
27092 to inheritance pseudos.
27093 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
27095 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
27098 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
27099 (BU_MISC_2): Rename to ...
27100 (BU_LDBL128_2): ... this.
27101 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
27102 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
27103 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
27104 RS6000_BTM_LDBL128.
27105 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
27106 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
27107 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
27108 (unpacktf_1): Likewise.
27109 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
27110 (__builtin_longdouble_dw1): Likewise.
27111 * doc/sourcebuild.texi (longdouble128): Document.
27113 2014-06-13 Jeff Law <law@redhat.com>
27115 PR rtl-optimization/61094
27116 PR rtl-optimization/61446
27117 * ree.c (combine_reaching_defs): Get the mode for the copy from
27118 the extension insn rather than the defining insn.
27120 2014-06-13 Dehao Chen <dehao@google.com>
27122 * dwarf2out.c (add_linkage_name): Emit more linkage name.
27124 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
27126 * doc/install.texi (--enable-linker-plugin-configure-flags)
27127 (--enable-linker-plugin-flags): Document new flags.
27129 2014-06-13 Martin Jambor <mjambor@suse.cz>
27132 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
27133 cache_token if returning early.
27135 2014-06-13 Nick Clifton <nickc@redhat.com>
27137 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
27138 requested alignment is active.
27139 (LABEL_ALIGN): Likewise.
27140 (LOOP_ALIGN): Likewise.
27142 2014-06-13 Richard Biener <rguenther@suse.de>
27144 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
27145 Rewrite to propagate the VN result into all uses where
27146 possible and to remove stmts becoming dead because of that.
27147 (eliminate): Generalize stmt removal handling, remove in
27148 reverse dominator order to support proper debug stmt
27149 generation. Update stmts before removing stmts.
27150 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
27152 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
27154 PR tree-optimization/61375
27155 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
27156 symbolic number cannot be represented in an uint64_t.
27157 (find_bswap_or_nop_1): Likewise.
27159 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
27161 * symtab.c (symtab_node::reset_section): New method.
27162 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
27164 * cgraph.h (reset_section): Declare.
27165 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
27166 do not consider comdat locals.
27167 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
27169 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
27170 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
27171 reset sections of symbols dragged out of the comdats.
27172 (function_and_variable_visibility): Reset sections of
27175 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
27177 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
27178 to use symtab and decl_binds_to_current_def_p
27179 * tree-vectorizer.c (increase_alignment): Increase alignment
27180 of alias target, too.
27182 2014-06-12 Jakub Jelinek <jakub@redhat.com>
27184 PR middle-end/61486
27185 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
27186 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
27187 if outer combined construct is distribute.
27188 (gimplify_omp_for): For OMP_DISTRIBUTE set
27189 gimplify_omp_ctxp->distribute.
27190 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
27191 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
27192 mapping into decl map.
27194 2014-06-12 Jason Merrill <jason@redhat.com>
27196 * common.opt (fabi-version): Change default to 0.
27198 2014-06-12 Jason Merrill <jason@redhat.com>
27200 * toplev.c (process_options): Reject -fabi-version=1.
27202 2014-06-12 Jeff Law <law@redhat.com>
27204 PR tree-optimization/61009
27205 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
27206 value when we stop processing a block due to problematic PHIs.
27208 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
27210 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
27211 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
27212 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
27213 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
27214 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
27215 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
27216 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
27217 are not in the spec.
27219 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
27222 * config/aarch64/aarch64-modes.def: Add V1DFmode.
27223 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
27226 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
27228 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
27230 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
27233 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
27234 loading from address spaces.
27236 2014-06-12 Martin Liska <mliska@suse.cz>
27239 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
27240 statement is reachable.
27242 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
27244 * symtab.c (section_hash): New hash.
27245 (symtab_unregister_node): Clear section before freeing.
27246 (hash_section_hash_entry): New haser.
27247 (eq_sections): New function.
27248 (symtab_node::set_section_for_node): New method.
27249 (set_section_1): Update.
27250 (symtab_node::set_section): Take string instead of tree as parameter.
27251 (symtab_resolve_alias): Update.
27252 * cgraph.h (section_hash_entry_d): New structure.
27253 (section_hash_entry): New typedef.
27254 (cgraph_node): Change comdat_group_ to x_comdat_group,
27255 change section_ to x_section and turn into section_hash_entry;
27256 update accestors; put set_section_for_node offline.
27257 * tree.c (decl_section_name): Turn into string.
27258 (set_decl_section_name): Change parameter to be string.
27259 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
27260 * sdbout.c (sdbout_one_type): Update.
27261 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
27262 * varasm.c (IN_NAMED_SECTION, get_named_section,
27263 resolve_unique_section, hot_function_section, get_named_text_section,
27264 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
27265 make_decl_rtl, default_unique_section): Update.
27266 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
27267 (c6x_elf_unique_section): Update.
27268 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
27269 * config/pa/pa.c (pa_function_section): Update.
27270 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
27271 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
27272 * config/arc/arc.c (arc_in_small_data_p): Update.
27273 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
27274 * config/mcore/mcore.c (mcore_unique_section): Update.
27275 * config/mips/mips.c (mips16_build_function_stub): Update.
27276 (mips16_build_call_stub): Update.
27277 (mips_function_rodata_section): Update.
27278 (mips_in_small_data_p): Update.
27279 * config/score/score.c (score_in_small_data_p): Update.
27280 * config/rx/rx.c (rx_in_small_data): Update.
27281 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
27282 (rs6000_xcoff_asm_named_section): Update.
27283 (rs6000_xcoff_unique_section): Update.
27284 * config/frv/frv.c (frv_string_begins_with): Update.
27285 (frv_in_small_data_p): Update.
27286 * config/v850/v850.c (v850_encode_data_area): Update.
27287 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
27288 (bfin_handle_l1_data_attribute): Update.
27289 (bfin_handle_l2_attribute): Update.
27290 * config/mep/mep.c (mep_unique_section): Update.
27291 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
27293 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
27294 (h8300_handle_tiny_data_attribute): Update.
27295 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
27296 (m32r_in_small_data_p): Update.
27297 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
27298 * config/i386/i386.c (ix86_in_large_data_p): Update.
27299 * config/i386/winnt.c (i386_pe_unique_section): Update.
27300 * config/darwin.c (darwin_function_section): Update.
27301 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
27302 * tree-emutls.c (get_emutls_init_templ_addr): Update.
27303 (new_emutls_decl): Update.
27304 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
27305 input_varpool_node): Update.
27306 (ead_string_cst): Turn to ...
27307 (read_string): ... this one.
27308 * dwarf2out.c (secname_for_decl): Update.
27309 * asan.c (asan_protect_global): Update.
27311 2014-06-11 DJ Delorie <dj@redhat.com>
27313 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
27315 * config/rx/rx.c (rx_option_override): Likewise.
27316 (rx_align_for_label): Likewise.
27318 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
27320 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
27322 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
27325 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27327 * common.md: New file.
27328 * doc/md.texi: Update description of generic, machine-independent
27330 * config/s390/constraints.md (e): Delete.
27331 * Makefile.in (md_file): Include common.md.
27332 * config/m32c/t-m32c (md_file): Likewise.
27333 * genpreds.c (general_mem): New array.
27334 (generic_constraint_letters): Remove constraints now defined by
27336 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
27337 Allow the first character to be '<' or '>' as well.
27338 * genoutput.c (general_mem): New array.
27339 (indep_constraints): Remove constraints now defined by common.md.
27340 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
27341 Remove special handling of 'm'.
27342 * ira-costs.c (record_reg_classes): Remove special handling of
27343 constraints now defined by common.md.
27344 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
27345 * ira-lives.c (single_reg_class): Likewise.
27346 (ira_implicitly_set_insn_hard_regs): Likewise.
27347 * lra-constraints.c (reg_class_from_constraints): Likewise.
27348 (process_alt_operands, process_address, curr_insn_transform): Likewise.
27349 * postreload.c (reload_cse_simplify_operands): Likewise.
27350 * reload.c (push_secondary_reload, scratch_reload_class)
27351 (find_reloads, alternative_allows_const_pool_ref): Likewise.
27352 * reload1.c (maybe_fix_stack_asms): Likewise.
27353 * targhooks.c (default_secondary_reload): Likewise.
27354 * stmt.c (parse_output_constraint): Likewise.
27355 * recog.c (preprocess_constraints): Likewise.
27356 (constrain_operands, peep2_find_free_register): Likewise.
27357 (asm_operand_ok): Likewise, but add a comment saying why 'o'
27358 must be handled specially.
27360 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27362 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
27363 * genpreds.c (have_const_dbl_constraints): Delete.
27364 (add_constraint): Don't set it.
27365 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
27366 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
27367 constraints using the lookup_constraint logic.
27368 * ira-lives.c (single_reg_class): Likewise.
27369 * ira.c (ira_setup_alts): Likewise.
27370 * lra-constraints.c (process_alt_operands): Likewise.
27371 * recog.c (asm_operand_ok, constrain_operands): Likewise.
27372 * reload.c (find_reloads): Likewise.
27374 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27376 * genpreds.c (const_int_start, const_int_end): New variables.
27377 (choose_enum_order): Output CONST_INT constraints before memory
27379 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
27381 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
27382 * ira.c (ira_setup_alts): Likewise.
27383 * lra-constraints.c (process_alt_operands): Likewise.
27384 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
27385 * reload.c (find_reloads): Likewise.
27387 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27389 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
27390 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
27391 * recog.c (preprocess_constraints): Update accordingly.
27393 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27395 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
27396 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
27397 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
27398 * genpreds.c (print_type_tree): New function.
27399 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
27400 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
27401 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
27402 Write out enum constraint_type and get_constraint_type.
27403 * lra-constraints.c (satisfies_memory_constraint_p): Take a
27404 constraint_num rather than a constraint string.
27405 (satisfies_address_constraint_p): Likewise.
27406 (reg_class_from_constraints): Avoid old constraint macros.
27407 (process_alt_operands, process_address_1): Likewise.
27408 (curr_insn_transform): Likewise.
27409 * ira-costs.c (record_reg_classes): Likewise.
27410 (record_operand_costs): Likewise.
27411 * ira-lives.c (single_reg_class): Likewise.
27412 (ira_implicitly_set_insn_hard_regs): Likewise.
27413 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
27414 * postreload.c (reload_cse_simplify_operands): Likewise.
27415 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
27416 (constrain_operands, peep2_find_free_register): Likewise.
27417 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
27418 (find_reloads, alternative_allows_const_pool_ref): Likewise.
27419 * reload1.c (maybe_fix_stack_asms): Likewise.
27420 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
27421 * targhooks.c (default_secondary_reload): Likewise.
27422 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
27423 to EXTRA_CONSTRAINT_STR.
27424 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
27426 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27428 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
27429 (write_constraint_satisfied_p_array): ...this new function.
27430 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
27432 (write_insn_preds_c): Update accordingly.
27434 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27436 * genpreds.c (write_lookup_constraint): Rename to...
27437 (write_lookup_constraint_1): ...this.
27438 (write_lookup_constraint_array): New function.
27439 (write_tm_preds_h): Define lookup_constraint as an inline function
27440 that uses write_lookup_constraint_array where possible.
27441 (write_insn_preds_c): Update for the changes above.
27443 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27445 * doc/md.texi (regclass_for_constraint): Rename to...
27446 (reg_class_for_constraint): ...this.
27447 * genpreds.c (num_constraints, enum_order, register_start)
27448 (register_end, satisfied_start, memory_start, memory_end)
27449 (address_start, address_end): New variables.
27450 (add_constraint): Count the number of constraints.
27451 (choose_enum_order): New function.
27452 (write_enum_constraint_num): Iterate over enum_order.
27453 (write_regclass_for_constraint): Rename to...
27454 (write_reg_class_for_constraint_1): ...this and update output
27456 (write_constraint_satisfied_p): Rename to...
27457 (write_constraint_satisfied_p_1): ...this and update output
27458 accordingly. Do nothing if all extra constraints are register
27460 (write_insn_extra_memory_constraint): Delete.
27461 (write_insn_extra_address_constraint): Delete.
27462 (write_range_function): New function.
27463 (write_tm_preds_h): Define constraint_satisfied_p and
27464 reg_class_for_constraint as inline functions that do a range check
27465 before calling the out-of-line function. Use write_range_function
27466 to implement insn_extra_{register,memory,address}_constraint,
27467 the first of which is new.
27468 (write_insn_preds_c): Update after above changes to write_* functions.
27469 (main): Call choose_enum_order.
27471 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
27473 PR tree-optimization/61306
27474 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
27475 expression instead of its size.
27476 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
27477 false to prevent optimization when the result is unpredictable due to
27478 arithmetic right shift of signed type with highest byte is set.
27479 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
27480 (init_symbolic_number): Likewise.
27481 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
27482 when the result is unpredictable due to sign extension.
27484 2014-06-11 Terry Guo <terry.guo@arm.com>
27486 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
27487 (*thumb1_addsi3): Ditto.
27488 (*thumb_subdi3): Ditto.
27489 (thumb1_subsi3_insn): Ditto.
27490 (*thumb_mulsi3): Ditto.
27491 (*thumb_mulsi3_v6): Ditto.
27492 (*thumb1_andsi3_insn): Ditto.
27493 (thumb1_bicsi3): Ditto.
27494 (*thumb1_iorsi3_insn): Ditto.
27495 (*thumb1_xorsi3_insn): Ditto.
27496 (*thumb1_ashlsi3): Ditto.
27497 (*thumb1_ashrsi3): Ditto.
27498 (*thumb1_lshrsi3): Ditto.
27499 (*thumb1_rotrsi3): Ditto.
27500 (*thumb1_negdi2): Ditto.
27501 (*thumb1_negsi2): Ditto.
27502 (*thumb1_abssi2): Ditto.
27503 (*thumb1_neg_abssi2): Ditto.
27504 (*thumb1_one_cmplsi2): Ditto.
27505 (*thumb1_zero_extendhisi2): Ditto.
27506 (*thumb1_zero_extendqisi2): Ditto.
27507 (*thumb1_zero_extendqisi2_v6): Ditto.
27508 (thumb1_extendhisi2): Ditto.
27509 (thumb1_extendqisi2): Ditto.
27510 (*thumb1_movdi_insn): Ditto.
27511 (*thumb1_movsi_insn): Ditto.
27512 (*thumb1_movhi_insn): Ditto.
27513 (thumb_movhi_clobber): Ditto.
27514 (*thumb1_movqi_insn): Ditto.
27515 (*thumb1_movhf): Ditto.
27516 (*thumb1_movsf_insn): Ditto.
27517 (*thumb_movdf_insn): Ditto.
27518 (movmem12b): Ditto.
27520 (cbranchqi4): Ditto.
27521 (cbranchsi4_insn): Ditto.
27522 (cbranchsi4_scratch): Ditto.
27523 (*negated_cbranchsi4): Ditto.
27524 (*tbit_cbranch): Ditto.
27525 (*tlobits_cbranch): Ditto.
27526 (*tstsi3_cbranch): Ditto.
27527 (*cbranchne_decr1): Ditto.
27528 (*addsi3_cbranch): Ditto.
27529 (*addsi3_cbranch_scratch): Ditto.
27530 (*thumb_cmpdi_zero): Ditto.
27531 (cstoresi_eq0_thumb1): Ditto.
27532 (cstoresi_ne0_thumb1): Ditto.
27533 (*cstoresi_eq0_thumb1_insn): Ditto.
27534 (*cstoresi_ne0_thumb1_insn): Ditto.
27535 (cstoresi_nltu_thumb1): Ditto.
27536 (cstoresi_ltu_thumb1): Ditto.
27537 (thumb1_addsi3_addgeu): Ditto.
27538 (*thumb_jump): Ditto.
27539 (*call_reg_thumb1_v5): Ditto.
27540 (*call_reg_thumb1): Ditto.
27541 (*call_value_reg_thumb1_v5): Ditto.
27542 (*call_value_reg_thumb1): Ditto.
27543 (*call_insn): Ditto.
27544 (*call_value_insn): Ditto.
27545 (thumb1_casesi_internal_pic): Ditto.
27546 (thumb1_casesi_dispatch): Ditto.
27547 (*thumb1_indirect_jump): Ditto.
27548 (prologue_thumb1_interwork): Ditto.
27549 (*epilogue_insns): Ditto.
27550 (consttable_1): Ditto.
27551 (consttable_2): Ditto.
27552 (tablejump): Ditto.
27553 (*thumb1_tablejump): Ditto.
27554 (thumb_eh_return): Ditto.
27555 (define_peephole2): Two of them are thumb1 only and got moved into
27556 new file thumb1.md.
27557 (define_split): Six of them are thumb1 only and got moved into new
27559 * config/arm/thumb1.md: New file comprised of above thumb1 only
27562 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27564 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
27565 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
27567 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
27568 (aarch64_crc_builtin_datum): New struct.
27569 (aarch64_crc_builtin_data): New.
27570 (aarch64_init_crc32_builtins): New function.
27571 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
27572 (aarch64_crc32_expand_builtin): New.
27573 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
27574 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
27575 __ARM_FEATURE_CRC32 when appropriate.
27576 (TARGET_CRC32): Define.
27577 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
27578 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
27579 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
27580 (aarch64_<crc_variant>): New pattern.
27581 * config/aarch64/arm_acle.h: New file.
27582 * config/aarch64/iterators.md (CRC): New int iterator.
27583 (crc_variant, crc_mode): New int attributes.
27584 * doc/aarch64-acle-intrinsics.texi: New file.
27585 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
27586 Include aarch64-acle-intrinsics.texi.
27588 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
27590 * tree-vect-data-refs.c (vect_grouped_store_supported): New
27591 check for stores group of length 3.
27592 (vect_permute_store_chain): New permutations for stores group of
27594 * tree-vect-stmts.c (vect_model_store_cost): Change cost
27595 of vec_perm_shuffle for the new permutations.
27597 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
27599 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
27600 table rewriting temporarily on targets not supporting ONE_ONLY.
27602 2014-06-11 Richard Biener <rguenther@suse.de>
27604 PR middle-end/61437
27606 2014-06-04 Richard Biener <rguenther@suse.de>
27608 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
27609 TREE_PUBLIC and DECL_EXTERNAL decls.
27611 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
27613 * varasm.c (set_implicit_section): New function.
27614 (resolve_unique_section): Use it to set implicit section
27616 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
27617 (default_function_section): Likewise.
27618 (decl_binds_to_current_def_p): Constify argument.
27619 * varasm.h (decl_binds_to_current_def_p): Update prototype.
27620 * asan.c (asan_protect_global): Use
27621 symtab_get_node (decl)->implicit_section.
27622 * symtab.c (dump_symtab_base): Dump implicit sections.
27623 (verify_symtab_base): Verify sanity of sectoins and comdats.
27624 (symtab_resolve_alias): Alias share the section of its target.
27625 (set_section_1): New function.
27626 (symtab_node::set_section): Move here, recurse to aliases.
27627 (verify_symtab): Check for duplicated symtab lists.
27628 * tree-core.h (implicit_section_name_p): Remove.
27629 * tree-vect-data-refs.c: Include varasm.h.
27630 (vect_can_force_dr_alignment_p): Fix conditional on when
27631 decl bints to current definition; use
27632 symtab_get_node (decl)->implicit_section.
27633 * cgraph.c (cgraph_make_node_local_1): Fix section set.
27634 * cgraph.h (struct symtab_node): Add implicit_section.
27635 (set_section): Rename to ...
27636 (set_section_for_node): ... this one.
27637 (set_section): Declare.
27638 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
27639 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
27640 input_overwrite_node, input_varpool_node): Stream implicit_section.
27641 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
27642 removal; it will fail in LTO.
27644 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27646 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
27647 Change second alternative type to f_mcr.
27648 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
27649 and 12th alternatives' types to f_mcr and f_mrc.
27650 (*movdi_aarch64): Same for 12th and 13th alternatives.
27651 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
27652 (aarch64_movtilow_tilow): Change type to fmov.
27654 2014-06-10 Jiong Wang <jiong.wang@arm.com>
27656 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
27657 (aarch64_save_or_restore_callee_save_registers): Fix layout.
27659 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27661 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
27663 (aarch64_sqrdmulh_lane<mode>): Likewise.
27664 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
27665 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
27666 (aarch64_sqdmulh_laneq<mode>): New expander.
27667 (aarch64_sqrdmulh_laneq<mode>): Likewise.
27668 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
27669 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
27670 (aarch64_sqdmulh_lane<mode>): New expander.
27671 (aarch64_sqrdmulh_lane<mode>): Likewise.
27672 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
27673 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
27674 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
27675 (aarch64_sqdmlal_laneq<mode>): Likewise.
27676 (aarch64_sqdmlsl_lane<mode>): Likewise.
27677 (aarch64_sqdmlsl_laneq<mode>): Likewise.
27678 (aarch64_sqdmlal2_lane<mode>): Likewise.
27679 (aarch64_sqdmlal2_laneq<mode>): Likewise.
27680 (aarch64_sqdmlsl2_lane<mode>): Likewise.
27681 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
27682 (aarch64_sqdmull_lane<mode>): Likewise.
27683 (aarch64_sqdmull_laneq<mode>): Likewise.
27684 (aarch64_sqdmull2_lane<mode>): Likewise.
27685 (aarch64_sqdmull2_laneq<mode>): Likewise.
27687 2014-06-10 Richard Biener <rguenther@suse.de>
27689 PR tree-optimization/61438
27690 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
27691 (eliminate_dom_walker::before_dom_children): Only try to inhibit
27692 insertion of IVs if running PRE.
27693 (eliminate): Adjust.
27694 (pass_pre::execute): Likewise.
27695 (pass_fre::execute): Likewise.
27697 2014-06-10 Richard Biener <rguenther@suse.de>
27699 PR middle-end/61456
27700 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
27701 Do not use the main variant for the type comparison.
27702 (ncr_compar): Likewise.
27703 (nonoverlapping_component_refs_p): Likewise.
27705 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
27707 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
27708 REG_CFA_RESTORE mode.
27710 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
27712 * config/i386/i386.c (expand_vec_perm_pblendv): New.
27713 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
27714 expand_vec_perm_pblendv.
27716 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27718 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
27720 Simplify description of __crc32d and __crc32cd intrinsics.
27721 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
27724 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
27727 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
27728 * config.in: Regenerate.
27729 * configure: Likewise.
27731 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
27733 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
27735 (intersect_static_var_sets): Remove.
27736 (propagate): Do not prune local statics.
27738 2014-06-10 Jakub Jelinek <jakub@redhat.com>
27741 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
27742 Set lastprivate_firstprivate even if omp_private_outer_ref
27743 langhook returns true.
27744 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
27745 langhook, call unshare_expr on new_var and call
27746 build_outer_var_ref to get the last argument.
27748 2014-06-10 Marek Polacek <polacek@redhat.com>
27751 * doc/extend.texi: Add cindex for transparent_union.
27753 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
27755 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
27756 init_symbolic_number ().
27758 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
27760 PR middle-end/61141
27761 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
27762 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
27763 (verify_rtl_sharing): Likewise.
27765 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
27768 * tree.c (build_qualified_type): Use a canonical type for
27771 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27773 * config/arm/arm-modes.def: Remove XFmode.
27775 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
27778 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
27779 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
27780 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
27781 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
27782 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
27783 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
27784 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
27785 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
27786 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
27788 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
27790 * tree-core.h (tree_decl_with_vis): Remove section_name.
27792 2014-06-09 Kito Cheng <kito@0xlab.org>
27794 * ira.c (ira): Don't call init_caller_save if LRA enabled
27795 since LRA use its own infrastructure to handle that.
27797 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27799 * symtab.c (dump_symtab_base): Update dumping.
27800 (symtab_make_decl_local): Clear only DECL_COMDAT.
27801 * tree-vect-data-refs.c (Check that variable is static before
27802 tampering with sections.
27803 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
27804 (cgraph_create_virtual_clone): Likewise.
27805 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
27806 (decl_section_name, set_decl_section_name): New accessors.
27807 (find_decls_types_r): Do not walk section name
27808 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
27809 (decl_comdat_group, decl_comdat_group_id): Constify.
27810 (decl_section_name, set_decl_section_name): Update.
27811 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
27812 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
27813 (cgraph_make_node_local_1): Clear section and comdat group.
27814 * cgraph.h (set_comdat_group): Sanity check.
27815 (get_section, set_section): New.
27816 * ipa-comdats.c (ipa_comdats): Use get_section.
27817 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
27818 * lto-streamer-out.c: Do not follow section names.
27819 * c-family/c-common.c (handle_section_attribute): Update.
27820 * lto-cgraph.c (lto_output_node): Output section.
27821 (lto_output_varpool_node): Likewise.
27822 (read_comdat_group): Rename to ...
27823 (read_identifier): ... this one.
27824 (read_string_cst): New function.
27825 (input_node, input_varpool_node): Input section names.
27826 * tree-emutls.c (get_emutls_init_templ_addr): Update.
27827 (new_emutls_decl): Update.
27828 (secname_for_decl): Check section names only of static vars.
27829 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
27830 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
27831 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
27832 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
27833 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
27834 * config/mcore/mcore.c (mcore_unique_section): Likewise.
27835 * config/mips/mips.c (mips16_build_function_stub): Likewise.
27836 * config/v850/v850.c (v850_insert_attributes): Likewise.
27837 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
27839 (h8300_handle_tiny_data_attribute): Likewise.
27840 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
27841 (bfin_handle_l2_attribute): Likewise.
27843 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27845 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
27846 remove static initializer.
27848 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27850 * varasm.c (use_blocks_for_decl_p): Check symbol table
27851 instead of alias attribute.
27852 (place_block_symbol): Recurse on aliases.
27854 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27856 * ipa-visibility.c: Include varasm.h
27857 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
27859 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27861 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
27862 outputting aliases.
27864 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
27866 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
27867 from test_insn into GGC space escape via SET_SRC.
27869 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
27871 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
27872 call statement, if any.
27873 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
27874 statements, if any. Tidy up.
27876 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
27879 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
27880 iterators, VSX_D that handles 64-bit types, and VSX_LE that
27881 handles swapping the two 64-bit double words on little endian
27882 systems. Include V1TImode and optionally TImode in VSX_LE so that
27883 these types are properly swapped. Change all of the insns and
27884 splits that do the 64-bit swaps to use VSX_LE.
27885 (vsx_le_perm_load_<mode>): Likewise.
27886 (vsx_le_perm_store_<mode>): Likewise.
27887 (splitters for little endian memory operations): Likewise.
27888 (vsx_xxpermdi2_le_<mode>): Likewise.
27889 (vsx_lxvd2x2_le_<mode>): Likewise.
27890 (vsx_stxvd2x2_le_<mode>): Likewise.
27892 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
27895 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
27896 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
27897 and corresponding splitters. Zero extend general register
27898 or memory input operand to XMM temporary. Enable for
27899 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
27900 (floatunssi<mode>2): Update expander predicate.
27902 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
27904 PR rtl-optimization/61325
27905 * lra-constraints.c (process_address_1): Check scale equal to one
27906 to prevent transformation: base + scale * index => base + new_reg.
27908 2014-06-06 Richard Biener <rguenther@suse.de>
27910 PR tree-optimization/59299
27911 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
27913 (nearest_common_dominator_of_uses): Likewise.
27914 (statement_sink_location): Adjust. Support sinking loads.
27916 2014-06-06 Martin Jambor <mjambor@suse.cz>
27918 * ipa-prop.c (get_place_in_agg_contents_list): New function.
27919 (build_agg_jump_func_from_list): Likewise.
27920 (determine_known_aggregate_parts): Renamed to
27921 determine_locally_known_aggregate_parts. Moved some functionality
27922 to the two functions above, removed bound checks.
27924 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
27926 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
27927 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
27928 (aarch64_progress_pointer): Likewise.
27929 (aarch64_copy_one_part_and_move_pointers): Likewise.
27930 (aarch64_expand_movmen): Likewise.
27931 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
27932 * config/aarch64/aarch64.md (movmem<mode>): New.
27934 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
27936 * targhooks.c (default_add_stmt_cost): Call target specific
27937 hook instead of default one.
27939 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
27941 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
27942 endianness instead of host endianness.
27943 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
27946 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
27949 * function.c (instantiate_decls): Process the saved static chain.
27950 (expand_function_start): If not optimizing, save the static chain
27952 * tree-nested.c (convert_all_function_calls): Always create the static
27953 chain for nested functions if not optimizing.
27955 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
27957 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
27959 2014-06-06 Richard Biener <rguenther@suse.de>
27961 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
27962 (construct_init_block): Likewise.
27963 (construct_exit_block): Likewise.
27964 (pass_expand::execute): Likewise.
27965 * graphite.c (graphite_transforms): Replace check for current_loops
27966 with a check for > 1 loops.
27967 (pass_graphite_transforms::execute): Adjust.
27968 * ipa-split.c (split_function): Remove check for current_loops.
27969 * omp-low.c (expand_parallel_call): Likewise.
27970 (expand_omp_for_init_counts): Likewise.
27971 (extract_omp_for_update_vars): Likewise.
27972 (expand_omp_for_generic): Likewise.
27973 (expand_omp_sections): Likewise.
27974 (expand_omp_target): Likewise.
27975 * tracer.c (tail_duplicate): Likewise.
27976 (pass_tracer::execute): Likewise.
27977 * trans-mem.c (expand_transaction): Likewise.
27978 * tree-complex.c (expand_complex_div_wide): Likewise.
27979 * tree-eh.c (lower_resx): Likewise.
27980 (cleanup_empty_eh_merge_phis): Likewise.
27981 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
27982 current_loops with a check for > 1 loops.
27983 (pass_predcom::execute): Adjust.
27984 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
27985 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
27986 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
27987 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
27988 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
27989 * tree-switch-conversion.c (process_switch): Likewise.
27990 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
27991 * tree-vrp.c (vrp_visit_phi_node): Likewise.
27992 (execute_vrp): Likewise.
27993 * ubsan.c (ubsan_expand_null_ifn): Likewise.
27995 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
27997 * rtl.h (insn_location): Declare.
27998 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
27999 with UNKNOWN_LOCATION.
28000 * emit-rtl.c (insn_location): New function.
28001 * final.c (notice_source_line): Check that the instruction has a
28002 location before retrieving it and use insn_location.
28003 * modulo-sched.c (loop_single_full_bb_p): Likewise.
28004 * print-rtl.c (print_rtx): Likewise.
28006 2014-06-06 Richard Biener <rguenther@suse.de>
28008 * passes.def: Move 2nd VRP pass before phi-only-cprop.
28010 2014-06-06 Christian Bruel <christian.bruel@st.com>
28012 PR tree-optimization/43934
28013 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
28016 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
28018 * ira-lives.c (single_reg_class): Add missing break. Explicitly
28019 return NO_REGS for extra address and memory constraints. Handle
28020 operands that match (or are equivalent to something that matches)
28021 extra constant constraints. Ignore other non-register operands.
28023 2014-06-06 Alan Modra <amodra@gmail.com>
28026 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
28027 * doc/tm.texi: Regenerate.
28028 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
28029 Use throughout in place of REG_PARM_STACK_SPACE.
28030 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
28031 "incoming" param. Pass to rs6000_function_parms_need_stack.
28032 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
28033 prototype_p when incoming. Use function decl when incoming
28034 to handle K&R style functions.
28035 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
28036 (INCOMING_REG_PARM_STACK_SPACE): Define.
28038 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28041 * cfgexpand.c (expand_debug_expr): Use address space of nested
28042 TREE_TYPE for ADDR_EXPR and MEM_REF.
28044 2014-06-05 Jeff Law <law@redhat.com>
28046 PR tree-optimization/61289
28047 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
28048 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
28049 looking for those which match LHS. All callers changed.
28050 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
28051 parameters and code which manipulated them. All callers changed.
28052 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
28053 and DST_MAP parameters. Simplify invalidation code by just calling
28054 invalidate_equivalences. All callers changed.
28055 (thread_across_edge): Simplify now that we don't need to maintain
28056 the map of equivalences to invalidate.
28058 2014-06-05 Kai Tietz <ktietz@redhat.com>
28059 Richard Henderson <rth@redhat.com>
28062 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
28063 checking for !TARGET_X32.
28064 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
28065 (sibcall_intern): New define_insn, plus required peepholes.
28066 (sibcall_pop_intern): Likewise.
28067 (sibcall_value_intern): Likewise.
28068 (sibcall_value_pop_intern): Likewise.
28070 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
28072 * tree-inline.c (tree_function_versioning): Check DF info existence
28073 before accessing it.
28075 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
28077 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
28079 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
28080 aarch64_frame hard_fp_offset and frame_size.
28081 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
28082 frame_size; remove original_frame_size.
28083 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
28084 (aarch64_initial_elimination_offset): Remove frame_size and
28085 offset. Use aarch64_frame frame_size.
28087 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
28088 Jiong Wang <jiong.wang@arm.com>
28089 Renlin <renlin.li@arm.com>
28091 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
28092 initialization of R30 offset. Update offset. Iterate core
28093 regisers upto X30. Remove X29, X30 specific code.
28095 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
28096 Jiong Wang <jiong.wang@arm.com>
28098 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
28099 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
28100 (aarch64_register_saved_on_entry): Adjust test.
28102 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
28104 * config/aarch64/aarch64.h (machine_function): Move
28105 saved_varargs_size from here...
28106 (aarch64_frame): ... to here.
28108 * config/aarch64/aarch64.c (aarch64_expand_prologue)
28109 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
28110 (aarch64_initial_elimination_offset)
28111 (aarch64_setup_incoming_varargs): Adjust location of
28112 saved_varargs_size.
28114 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
28116 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
28119 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
28120 Prachi Godbole <Prachi.Godbole@imgtec.com>
28122 * config/mips/mips-cpus.def: Add definition for p5600. Updated
28123 mips32r5 entry to use PROCESSOR_P5600.
28124 * config/mips/mips-tables.opt: Regenerate.
28125 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
28126 * config/mips/mips.c (mips_fmadd_bypass): New function.
28127 (mips_rtx_cost_data): Add costs for p5600.
28128 (mips_issue_rate): Add support for p5600.
28129 (mips_multipass_dfa_lookahead): Likewise.
28130 * config/mips/mips.h (TUNE_P5600): New define.
28131 (TUNE_MACC_CHAINS): Add TUNE_P5600.
28132 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
28133 * config/mips/mips.md: Include p5600.md.
28134 (processor): Add p5600.
28135 * config/mips/p5600.md: New file.
28137 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
28139 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
28140 * config/i386/predicates.md (palignr_operand): New.
28141 Indicates if permutation is suitable for palignr instruction.
28143 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
28145 PR tree-optimization/61319
28146 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
28147 stmt belongs to loop.
28149 2014-06-05 Richard Biener <rguenther@suse.de>
28151 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
28152 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
28153 (lookup_tmp_var): Adjust.
28154 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
28156 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28158 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
28160 2014-06-05 Marek Polacek <polacek@redhat.com>
28163 * doc/invoke.texi: Document -Wlogical-not-parentheses.
28165 2014-06-04 Tom de Vries <tom@codesourcery.com>
28167 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
28170 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
28172 PR tree-optimization/61385
28173 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
28175 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
28177 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
28178 changed to use fatal_error.
28179 (main): Ensure lto_wrapper_cleanup is run atexit.
28181 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
28183 * lra-constraints.c (valid_address_p): Move earlier in file.
28184 (address_eliminator): New structure.
28185 (satisfies_memory_constraint_p): New function.
28186 (satisfies_address_constraint_p): Likewise.
28187 (process_alt_operands, process_address, curr_insn_transform): Use them.
28189 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
28191 * lra-int.h (lra_static_insn_data): Make operand_alternative a
28193 (target_lra_int, default_target_lra_int, this_target_lra_int)
28194 (op_alt_data): Delete.
28195 * lra.h (lra_init): Delete.
28196 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
28197 (init_insn_code_data_once): Remove op_alt_data handling.
28198 (finish_insn_code_data_once): Likewise.
28199 (init_op_alt_data): Delete.
28200 (get_static_insn_data): Initialize operand_alternative to null.
28201 (free_insn_recog_data): Cast operand_alternative before freeing it.
28202 (setup_operand_alternative): Take the operand_alternative as
28203 parameter and assume it isn't already cached in the static
28205 (lra_set_insn_recog_data): Update accordingly.
28206 (lra_init): Delete.
28207 * ira.c (ira_init): Don't call lra_init.
28208 * target-globals.h (this_target_lra_int): Declare.
28209 (target_globals): Remove lra_int.
28210 (restore_target_globals): Update accordingly.
28211 * target-globals.c: Don't include lra-int.h.
28212 (default_target_globals, save_target_globals): Remove lra_int.
28214 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
28216 * recog.h (operand_alternative): Convert reg_class, reject,
28217 matched and matches into bitfields.
28218 (preprocess_constraints): New overload.
28219 (preprocess_insn_constraints): New function.
28220 (preprocess_constraints): Take the insn as parameter.
28221 (recog_op_alt): Change into a pointer.
28222 (target_recog): Add x_op_alt.
28223 * recog.c (asm_op_alt): New variable.
28224 (recog_op_alt): Change into a pointer.
28225 (preprocess_constraints): New overload, replacing the old function
28226 definition with one that doesn't use global state.
28227 (preprocess_insn_constraints): New function.
28228 (preprocess_constraints): Use them. Take the insn as parameter.
28229 Use asm_op_alt for asms.
28230 (recog_init): Free existing x_op_alt entries.
28231 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
28233 (make_early_clobber_and_input_conflicts): Likewise.
28234 (process_bb_node_lives): Pass the insn to process_constraints.
28235 * reg-stack.c (check_asm_stack_operands): Likewise.
28236 (subst_asm_stack_regs): Likewise.
28237 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
28238 * regrename.c (build_def_use): Likewise.
28239 * sched-deps.c (sched_analyze_insn): Likewise.
28240 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
28241 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
28242 (note_invalid_constants): Likewise.
28243 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
28244 (ix86_legitimate_combined_insn): Make operand_alternative pointer
28247 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
28249 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
28250 * ira-lives.c (check_and_make_def_conflict): Check for disabled
28252 (make_early_clobber_and_input_conflicts): Likewise.
28253 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
28255 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
28257 * recog.h (alternative_class): New function.
28258 (which_op_alt): Return a const recog_op_alt.
28259 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
28260 (subst_asm_stack_regs): Likewise.
28261 * config/arm/arm.c (note_invalid_constants): Likewise.
28262 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
28263 the operand_alternative; use alternative class instead.
28264 * sel-sched.c (get_reg_class): Likewise.
28265 * regrename.c (build_def_use): Likewise.
28266 (hide_operands, restore_operands, record_out_operands): Update type
28269 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
28271 * recog.h (recog_op_alt): Convert to a flat array.
28272 (which_op_alt): New function.
28273 * recog.c (recog_op_alt): Convert to a flat array.
28274 (preprocess_constraints): Update accordingly, grouping all
28275 operands of the same alternative together, rather than the
28277 * ira-lives.c (check_and_make_def_conflict): Likewise.
28278 (make_early_clobber_and_input_conflicts): Likewise.
28279 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
28280 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
28281 (subst_asm_stack_regs): Likewise.
28282 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
28283 * regrename.c (hide_operands, record_out_operands): Likewise.
28284 (build_def_use): Likewise.
28285 * sel-sched.c (get_reg_class): Likewise.
28286 * config/arm/arm.c (note_invalid_constants): Likewise.
28288 2014-06-04 Jason Merrill <jason@redhat.com>
28292 * gimplify.c (gimplify_arg): Non-static.
28293 * gimplify.h: Declare it.
28295 2014-06-04 Richard Biener <rguenther@suse.de>
28297 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
28298 TREE_PUBLIC and DECL_EXTERNAL decls.
28300 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
28302 * regcprop.c (copyprop_hardreg_forward_1): Account for
28303 HARD_REGNO_CALL_PART_CLOBBERED.
28305 2014-06-04 Richard Biener <rguenther@suse.de>
28307 * configure.ac: Check whether the underlying type of int64_t
28308 is long or long long.
28309 * configure: Regenerate.
28310 * config.in: Likewise.
28311 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
28312 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
28314 2014-06-04 Richard Biener <rguenther@suse.de>
28316 PR tree-optimization/60098
28317 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
28319 (dse_optimize_stmt): Simplify, now that we found a kill
28322 2014-06-04 Richard Biener <rguenther@suse.de>
28324 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
28325 of accesses with non-invariant address.
28327 2014-06-04 Martin Liska <mliska@suse.cz>
28329 * cgraph.h (cgraph_make_wrapper): New function introduced.
28330 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
28331 * ipa-inline.h (inline_analyze_function): The function is global.
28332 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
28334 2014-06-04 Martin Liska <mliska@suse.cz>
28336 * tree.h (private_lookup_attribute_starting): New function.
28337 (lookup_attribute_starting): Likewise.
28338 * tree.c (private_lookup_attribute_starting): Likewise.
28340 2014-06-04 Martin Liska <mliska@suse.cz>
28342 * cgraph.h (expand_thunk): New argument added.
28343 (address_taken_from_non_vtable_p): New global function.
28344 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
28345 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
28346 * cgraphunit.c (analyze_function): Likewise.
28347 (assemble_thunks_and_aliases): Argument added to call.
28348 (expand_thunk): New argument forces to produce GIMPLE thunk.
28350 2014-06-04 Martin Liska <mliska@suse.cz>
28352 * coverage.h (coverage_compute_cfg_checksum): Argument added.
28353 * coverage.c (coverage_compute_cfg_checksum): Likewise.
28354 * profile.c (branch_prob): Likewise.
28356 2014-06-04 Martin Jambor <mjambor@suse.cz>
28359 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
28360 handler for switch on an ipa_ref_use enum.
28361 * ipa-reference.c (analyze_function): Likewise.
28363 2014-06-04 Kai Tietz <ktietz@redhat.com>
28365 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
28366 from old call-instruction.
28368 2014-06-04 Bin Cheng <bin.cheng@arm.com>
28370 * config/aarch64/aarch64.c (aarch64_classify_address)
28371 (aarch64_legitimize_reload_address): Support full addressing modes
28373 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
28374 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
28376 2014-06-03 Andrew Pinski <apinski@cavium.com>
28378 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
28381 2014-06-03 Andrew Pinski <apinski@cavium.com>
28383 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
28384 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
28386 2014-06-03 Kai Tietz <ktietz@redhat.com>
28388 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
28391 2014-06-03 Dehao Chen <dehao@google.com>
28393 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
28396 2014-06-03 Marek Polacek <polacek@redhat.com>
28399 * doc/invoke.texi: Document -Wswitch-bool.
28400 * function.c (stack_protect_epilogue): Cast controlling expression of
28402 * gengtype.c (walk_type): Generate switch expression with its
28403 controlling expression cast to int.
28405 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
28407 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
28409 * config/avr/avr-tables.opt: Regenerate.
28410 * config/avr/t-multilib: Regenerate.
28411 * doc/avr-mmcu.texi: Regenerate.
28413 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
28414 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
28416 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
28417 (ata6617c, ata664251): Add new avr35 devices.
28418 (ata6612c): Add new avr4 device.
28419 (ata6613c, ata6614q): Add new avr5 devices.
28420 * config/avr/avr-tables.opt: Regenerate.
28421 * config/avr/t-multilib: Regenerate.
28422 * doc/avr-mmcu.texi: Regenerate.
28424 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
28426 * gcc/config/aarch64/aarch64-builtins.c
28427 (aarch64_types_binop_ssu_qualifiers): New static data.
28428 (TYPES_BINOP_SSU): Define.
28429 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
28430 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
28431 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
28432 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
28433 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
28434 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
28435 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
28436 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
28437 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
28438 suffix to builtin function name, remove cast.
28439 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
28440 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
28441 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
28443 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
28445 * gcc/config/aarch64/aarch64-builtins.c
28446 (aarch64_types_binop_uus_qualifiers,
28447 aarch64_types_shift_to_unsigned_qualifiers,
28448 aarch64_types_unsigned_shiftacc_qualifiers): Define.
28449 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
28450 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
28451 sqshlu_n, uqshl_n): Update qualifiers.
28452 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
28453 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
28454 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
28455 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
28456 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
28457 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
28458 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
28459 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
28460 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
28461 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
28462 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
28463 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
28464 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
28465 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
28466 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
28467 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
28468 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
28469 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
28470 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
28471 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
28472 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
28473 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
28474 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
28475 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
28476 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
28477 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
28478 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
28480 2014-06-03 Teresa Johnson <tejohnson@google.com>
28482 * tree-sra.c (modify_function): Record caller nodes after rebuild.
28484 2014-06-02 Jason Merrill <jason@redhat.com>
28487 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
28489 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
28491 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
28494 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
28496 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
28498 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
28499 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
28500 * config/aarch64/iterators.md (REVERSE): New iterator.
28501 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
28502 (rev_op): New int_attribute.
28503 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
28504 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
28505 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
28506 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
28507 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
28508 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
28509 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
28510 Replace temporary __asm__ with __builtin_shuffle.
28512 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
28514 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
28516 * config/mips/mips-tables.opt: Regenerate.
28517 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
28518 to use mips_isa_rev rather than ISA_MIPS32R2.
28519 * config/mips/mips.h (ISA_MIPS32R3): New define.
28520 (ISA_MIPS32R5): New define.
28521 (ISA_MIPS64R3): New define.
28522 (ISA_MIPS64R5): New define.
28523 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
28524 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
28525 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
28527 (MIPS_ISA_SYNCI_SPEC): Likewise.
28528 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
28529 (LINK_SPEC): Added mips32r3 and mips32r5.
28530 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
28531 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
28532 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
28533 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
28534 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
28535 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
28536 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
28538 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
28540 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
28542 * config/mips/mips.opt (mxpa): New option.
28543 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
28546 2014-06-03 Martin Jambor <mjambor@suse.cz>
28549 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
28552 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
28554 PR tree-optimization/61328
28555 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
28556 initialization from find_bswap_or_nop_1.
28557 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
28558 in source_expr2 before using the size value the function sets. Also
28559 make use of init_symbolic_number () in both the old place and
28560 find_bswap_or_nop_load () to avoid reading uninitialized memory when
28561 doing recursion in the GIMPLE_BINARY_RHS case.
28563 2014-06-03 Richard Biener <rguenther@suse.de>
28565 PR tree-optimization/61383
28566 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
28569 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
28571 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
28572 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
28573 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
28574 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
28576 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
28577 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
28578 * system.h: ...here and make it unconditional.
28579 * target.def (conditional_register_usage): Mention
28580 define_register_constraint instead of old-style constraint macros.
28581 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
28582 * doc/tm.texi: Regenerate.
28583 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
28584 protected by !USE_MD_CONSTRAINTS.
28585 * config/frv/frv.md: Remove quote from old version of documentation.
28586 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
28587 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
28588 CONST_DOUBLE_OK_FOR_LETTER.
28589 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
28591 2014-06-02 Andrew Pinski <apinski@cavium.com>
28593 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
28594 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
28595 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
28596 file whose name depends on -mabi= and -mbig-endian.
28597 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
28598 Handle LP64 better and handle ilp32 too.
28599 (MULTILIB_OPTIONS): Delete.
28600 (MULTILIB_DIRNAMES): Delete.
28602 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
28604 * expr.h: Remove prototypes of functions defined in builtins.c.
28605 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
28606 Remove prototypes of functions defined in builtins.c.
28607 * builtins.h: Update prototype list to include all exported functions.
28608 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
28609 no_c99_libc_has_function): Move to targhooks.c
28610 (build_string_literal, build_call_expr_loc_array,
28611 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
28613 (expand_builtin_object_size, fold_builtin_object_size): Make static.
28614 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
28615 no_c99_libc_has_function): Relocate from builtins.c.
28616 * tree.c: Include builtins.h.
28617 (build_call_expr_loc_array, build_call_expr_loc_vec,
28618 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
28620 * fold-const.h (fold_fma): Move prototype to builtins.h.
28621 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
28622 * asan.c: Include builtins.h.
28623 * cfgexpand.c: Likewise.
28624 * convert.c: Likewise.
28625 * emit-rtl.c: Likewise.
28626 * except.c: Likewise.
28627 * expr.c: Likewise.
28628 * fold-const.c: Likewise.
28629 * gimple-fold.c: Likewise.
28630 * gimple-ssa-strength-reduction.c: Likewise.
28631 * gimplify.c: Likewise.
28632 * ipa-inline.c: Likewise.
28633 * ipa-prop.c: Likewise.
28634 * lto-streamer-out.c: Likewise.
28635 * stmt.c: Likewise.
28636 * tree-inline.c: Likewise.
28637 * tree-object-size.c: Likewise.
28638 * tree-sra.c: Likewise.
28639 * tree-ssa-ccp.c: Likewise.
28640 * tree-ssa-forwprop.c: Likewise.
28641 * tree-ssa-loop-ivcanon.c: Likewise.
28642 * tree-ssa-loop-ivopts.c: Likewise.
28643 * tree-ssa-math-opts.c: Likewise.
28644 * tree-ssa-reassoc.c: Likewise.
28645 * tree-ssa-threadedge.c: Likewise.
28646 * tree-streamer-in.c: Likewise.
28647 * tree-vect-data-refs.c: Likewise.
28648 * tree-vect-patterns.c: Likewise.
28649 * tree-vect-stmts.c: Likewise.
28650 * config/aarch64/aarch64.c: Likewise.
28651 * config/alpha/alpha.c: Likewise.
28652 * config/arc/arc.c: Likewise.
28653 * config/arm/arm.c: Likewise.
28654 * config/avr/avr.c: Likewise.
28655 * config/bfin/bfin.c: Likewise.
28656 * config/c6x/c6x.c: Likewise.
28657 * config/cr16/cr16.c: Likewise.
28658 * config/cris/cris.c: Likewise.
28659 * config/epiphany/epiphany.c: Likewise.
28660 * config/fr30/fr30.c: Likewise.
28661 * config/frv/frv.c: Likewise.
28662 * config/h8300/h8300.c: Likewise.
28663 * config/i386/i386.c: Likewise.
28664 * config/i386/winnt.c: Likewise.
28665 * config/ia64/ia64.c: Likewise.
28666 * config/iq2000/iq2000.c: Likewise.
28667 * config/lm32/lm32.c: Likewise.
28668 * config/m32c/m32c.c: Likewise.
28669 * config/m32r/m32r.c: Likewise.
28670 * config/m68k/m68k.c: Likewise.
28671 * config/mcore/mcore.c: Likewise.
28672 * config/mep/mep.c: Likewise.
28673 * config/microblaze/microblaze.c: Likewise.
28674 * config/mips/mips.c: Likewise.
28675 * config/mmix/mmix.c: Likewise.
28676 * config/mn10300/mn10300.c: Likewise.
28677 * config/moxie/moxie.c: Likewise.
28678 * config/msp430/msp430.c: Likewise.
28679 * config/nds32/nds32.c: Likewise.
28680 * config/pa/pa.c: Likewise.
28681 * config/pdp11/pdp11.c: Likewise.
28682 * config/picochip/picochip.c: Likewise.
28683 * config/rl78/rl78.c: Likewise.
28684 * config/rs6000/rs6000.c: Likewise.
28685 * config/rx/rx.c: Likewise.
28686 * config/s390/s390.c: Likewise.
28687 * config/score/score.c: Likewise.
28688 * config/sh/sh.c: Likewise.
28689 * config/sparc/sparc.c: Likewise.
28690 * config/spu/spu.c: Likewise.
28691 * config/stormy16/stormy16.c: Likewise.
28692 * config/tilegx/tilegx.c: Likewise.
28693 * config/tilepro/tilepro.c: Likewise.
28694 * config/v850/v850.c: Likewise.
28695 * config/vax/vax.c: Likewise.
28696 * config/xtensa/xtensa.c: Likewise.
28698 2014-06-02 Jeff Law <law@redhat.com>
28700 PR rtl-optimization/61094
28701 * ree.c (combine_reaching_defs): Do not reextend an insn if it
28702 was marked as do_no_reextend. If a copy is needed to eliminate
28703 an extension, then mark it as do_not_reextend.
28705 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
28707 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
28709 2014-06-02 Richard Henderson <rth@redhat.com>
28712 * config/alpha/alpha.c (print_operand_address): Allow symbolic
28713 addresses inside asms. Use output_operand_lossage instead of
28716 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
28719 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
28720 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
28722 2014-06-02 Tom de Vries <tom@codesourcery.com>
28724 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
28725 case that x has VOIDmode.
28727 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
28729 * varasm.c (copy_constant): Delete function.
28730 (build_constant_desc): Don't call it.
28732 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28735 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
28736 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
28737 with immediate_operand.
28739 2014-06-02 Andreas Schwab <schwab@suse.de>
28741 * config/ia64/ia64.c
28742 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
28743 pending_data_specs first.
28745 2014-06-02 Richard Biener <rguenther@suse.de>
28747 PR tree-optimization/61378
28748 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
28749 valueized_anything.
28751 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
28753 * config/i386/constraints.md (Bw): Rename from 'w'.
28754 (Bz): Rename from 'z'.
28755 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
28757 2014-06-01 Kai Tietz <ktietz@redhat.com>
28760 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
28761 * config/i386/i386.md (sibcall_insn_operand): Use Bs
28762 instead of m constraint.
28764 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
28766 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
28767 a separate alternative where the scratch operand 2 is marked as
28770 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
28772 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
28773 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
28774 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
28775 and __builtins_arm_get_fpscr.
28776 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
28777 __builtins_arm_get_fpscr.
28778 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
28779 __builtins_arm_ldfpscr.
28780 (arm_atomic_assign_expand_fenv): New function.
28781 * config/arm/vfp.md (set_fpscr): New pattern.
28782 (get_fpscr) : Likewise.
28783 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
28785 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28786 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
28788 2014-05-30 Jakub Jelinek <jakub@redhat.com>
28790 * asan.c (report_error_func): Add SLOW_P argument, use
28791 BUILT_IN_ASAN_*_N if set.
28792 (build_check_stmt): Likewise.
28793 (instrument_derefs): If T has insufficient alignment,
28794 force same handling as for odd sizes.
28796 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
28797 BUILT_IN_ASAN_REPORT_STORE_N): New.
28798 * asan.c (struct asan_mem_ref): Change access_size type to
28800 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
28801 update_mem_ref_hash_table): Likewise.
28802 (asan_mem_ref_hasher::hash): Hash in a HWI.
28803 (report_error_func): Change size_in_bytes argument to HWI.
28804 Use *_N builtins if size_in_bytes is larger than 16 or not power of
28806 (build_shadow_mem_access): New function.
28807 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
28808 Handle size_in_bytes not power of two or larger than 16.
28809 (instrument_derefs): Don't give up if size_in_bytes is not
28810 power of two or is larger than 16.
28812 2014-05-30 Kai Tietz <ktietz@redhat.com>
28815 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
28816 for sibling-tail-calls.
28817 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
28819 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
28820 (sibcall_insn_operand): Add check for sibcall_memory_operand.
28822 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
28824 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
28825 * config/avr/avr-tables.opt: Regenerate.
28826 * config/avr/t-multilib: Regenerate.
28827 * doc/avr-mmcu.texi: Regenerate.
28829 2014-05-30 Ian Lance Taylor <iant@google.com>
28831 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
28834 2014-05-30 Tom de Vries <tom@codesourcery.com>
28836 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
28839 2014-05-30 Tom de Vries <tom@codesourcery.com>
28841 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
28842 * lra.c (initialize_lra_reg_info_element): Add init of
28843 actual_call_used_reg_set field.
28844 (lra): Call lra_create_live_ranges before lra_inheritance for
28846 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
28848 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
28849 instead of call_used_reg_set for -fuse-caller-save.
28850 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
28852 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28854 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
28856 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
28858 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
28860 * ira.c (ira_get_dup_out_num): Check for output operands at
28861 the start of the loop. Handle cases where an included alternative
28862 follows an excluded one.
28864 2014-05-29 Mike Stump <mikestump@comcast.net>
28867 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
28868 post ld passes when lto is used.
28870 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
28872 PR rtl-optimization/61325
28873 * lra-constraints.c (process_address): Rename to process_address_1.
28874 (process_address): New function.
28876 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
28878 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
28879 TYPES_BINOPV): New static data.
28880 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
28882 * config/aarch64/aarch64-simd.md (aarch64_ext,
28883 aarch64_im_lane_boundsi): New patterns.
28884 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
28886 (aarch64_evpc_ext): New function.
28888 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
28890 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
28891 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
28892 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
28893 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
28894 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
28896 2014-05-29 Tom de Vries <tom@codesourcery.com>
28898 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
28900 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
28901 Richard Sandiford <rdsandiford@googlemail.com>
28903 * arm/iterators.md (shiftable_ops): New code iterator.
28904 (t2_binop0, arith_shift_insn): New code attributes.
28905 * arm/predicates.md (shift_nomul_operator): New predicate.
28906 * arm/arm.md (insn_enabled): Delete.
28907 (enabled): Remove insn_enabled test.
28908 (*arith_shiftsi): Delete. Replace with ...
28909 (*<arith_shift_insn>_multsi): ... new pattern.
28910 (*<arith_shift_insn>_shiftsi): ... new pattern.
28911 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
28913 2014-05-29 Radovan Obradovic <robradovic@mips.com>
28914 Tom de Vries <tom@codesourcery.com>
28916 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
28917 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
28919 (mips_split_call): Use POST_CALL_TMP_REG.
28920 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
28922 2014-05-29 Tom de Vries <tom@codesourcery.com>
28924 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
28925 with #ifdef STACK_REGS.
28927 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
28929 * varasm.c (get_variable_section): Walk aliases.
28930 (place_block_symbol): Walk aliases.
28932 2014-05-28 Tom de Vries <tom@codesourcery.com>
28935 2014-05-28 Tom de Vries <tom@codesourcery.com>
28937 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
28938 * lra.c (initialize_lra_reg_info_element): Add init of
28939 actual_call_used_reg_set field.
28940 (lra): Call lra_create_live_ranges before lra_inheritance for
28942 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
28944 * lra-constraints.c (need_for_call_save_p): Use
28945 actual_call_used_reg_set instead of call_used_reg_set for
28947 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
28949 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
28951 * doc/md.texi: Document that the % constraint character must
28952 be at the beginning of the string.
28953 * genoutput.c (validate_insn_alternatives): Check that '=',
28954 '+' and '%' only appear at the beginning of a constraint.
28955 * ira.c (commutative_constraint_p): Delete.
28956 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
28957 at the start of the string.
28958 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
28960 * config/arm/neon.md (bicdi3_neon): Likewise.
28961 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
28962 (slt_si, sltu_si): Likewise.
28963 * config/vax/vax.md (sbcdi3): Likewise.
28964 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
28965 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
28966 (mul64): Move '%' to beginning of constraint.
28967 * config/arm/arm.md (*xordi3_insn): Likewise.
28968 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
28969 (xorsi3): Likewise.
28971 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
28973 * doc/md.texi: Document the restrictions on the "enabled" attribute.
28975 2014-05-28 Jason Merrill <jason@redhat.com>
28978 * cgraph.h (symtab_node::get_comdat_group_id): New.
28979 * cgraphunit.c (analyze_functions): Call it.
28980 * symtab.c (dump_symtab_node): Likewise.
28981 * tree.c (decl_comdat_group_id): New.
28982 * tree.h: Declare it.
28983 * lto-streamer-out.c (write_symbol): Use it.
28984 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
28986 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
28988 PR bootstrap/PR61146
28989 * wide-int.cc: Do not include longlong.h when compiling with clang.
28991 2014-05-28 Richard Biener <rguenther@suse.de>
28993 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
28994 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
28995 (vrp_visit_assignment_or_call): Print less vertical space.
28996 (vrp_visit_stmt): Likewise.
28997 (vrp_visit_phi_node): Likewise. For a PHI argument with
28998 VR_VARYING range consider recording it as copy.
29000 2014-05-28 Richard Biener <rguenther@suse.de>
29003 2014-05-28 Richard Biener <rguenther@suse.de>
29005 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
29007 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
29009 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
29010 sufficiently aligned and an offset is used at the same time.
29011 (expand_expr_real_1): Likewise.
29013 2014-05-28 Richard Biener <rguenther@suse.de>
29015 PR middle-end/61045
29016 * fold-const.c (fold_comparison): When folding
29017 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
29018 the sign of the remaining constant operand stays the same.
29020 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
29022 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
29023 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
29024 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
29026 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
29027 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
29028 (m32bit-doubles) Likewise.
29029 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
29030 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
29033 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
29035 * configure.ac ($gcc_cv_ld_clearcap): New test.
29036 * configure: Regenerate.
29037 * config.in: Regenerate.
29038 * config/sol2.opt (mclear-hwcap): New option.
29039 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
29040 * config/sol2-clearcap.map: Moved here from
29041 testsuite/gcc.target/i386/clearcap.map.
29042 * config/sol2-clearcapv2.map: Move here from
29043 gcc.target/i386/clearcapv2.map.
29044 * config/t-sol2 (install): Depend on install-clearcap-map.
29045 (install-clearcap-map): New target.
29046 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
29049 2014-05-28 Richard Biener <rguenther@suse.de>
29051 * hwint.h (*_HALF_WIDE_INT*): Move to ...
29052 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
29053 ... here and remove the rest.
29054 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
29056 2014-05-28 Richard Biener <rguenther@suse.de>
29058 PR tree-optimization/61335
29059 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
29060 new range fails, drop to varying.
29062 2014-05-28 Olivier Hainque <hainque@adacore.com>
29064 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
29065 (CPP_SPEC): Add entry for -mcpu=8548.
29066 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
29067 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
29069 2014-05-28 Tom de Vries <tom@codesourcery.com>
29071 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
29072 * lra.c (initialize_lra_reg_info_element): Add init of
29073 actual_call_used_reg_set field.
29074 (lra): Call lra_create_live_ranges before lra_inheritance for
29076 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
29078 * lra-constraints.c (need_for_call_save_p): Use
29079 actual_call_used_reg_set instead of call_used_reg_set for
29081 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
29083 2014-05-28 Radovan Obradovic <robradovic@mips.com>
29084 Tom de Vries <tom@codesourcery.com>
29086 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
29088 (@item -fuse-caller-save): New item.
29090 2014-05-28 Radovan Obradovic <robradovic@mips.com>
29091 Tom de Vries <tom@codesourcery.com>
29093 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
29094 OPT_fuse_caller_save.
29096 2014-05-28 Radovan Obradovic <robradovic@mips.com>
29097 Tom de Vries <tom@codesourcery.com>
29099 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
29100 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
29101 get_call_reg_set_usage.
29102 * resource.c (mark_set_resources, mark_target_live_regs): Use
29103 get_call_reg_set_usage.
29104 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
29106 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
29107 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
29108 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
29109 * ira-build.c (ira_create_allocno): Init
29110 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
29111 (create_cap_allocno, propagate_allocno_info)
29112 (propagate_some_info_from_allocno)
29113 (copy_info_to_removed_store_destinations): Handle
29114 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
29115 * ira-costs.c (ira_tune_allocno_costs): Use
29116 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
29118 2014-05-28 Radovan Obradovic <robradovic@mips.com>
29119 Tom de Vries <tom@codesourcery.com>
29121 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
29122 and function_used_regs_valid fields.
29123 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
29124 find_all_hard_reg_sets.
29125 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
29126 (get_call_reg_set_usage): New function.
29127 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
29128 * regs.h (get_call_reg_set_usage): Declare.
29130 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
29133 * config/dbx.h (License): Add Runtime Library Exception.
29134 * config/newlib-stdint.h (License): Same.
29135 * config/rtems.h (License): Same
29136 * config/initfini-array.h (License): Same
29137 * config/v850/v850.h (License): Same.
29138 * config/v850/v850-opts.h (License): Same
29139 * config/v850/rtems.h (License): Same.
29141 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
29144 * doc/extend.texi (Local Labels): Note that label differences are
29145 not supported for AVR.
29147 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
29148 Olivier Hainque <hainque@adacore.com>
29150 * rtl.h (set_for_reg_notes): Declare.
29151 * emit-rtl.c (set_for_reg_notes): New function.
29152 (set_unique_reg_note): Use it.
29153 * optabs.c (add_equal_note): Likewise
29155 2014-05-27 Andrew Pinski <apinski@cavium.com>
29157 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
29158 Use <w> for the register in assembly template.
29159 (stack_protect_test): Use the mode of operands[0] for the result.
29160 (stack_protect_test_<mode>): Use <w> for the register
29161 in assembly template.
29163 2014-05-27 DJ Delorie <dj@redhat.com>
29165 * config/rx/rx.c (add_vector_labels): New.
29166 (rx_output_function_prologue): Call it.
29167 (rx_handle_func_attribute): Don't require empty arguments.
29168 (rx_handle_vector_attribute): New.
29169 (rx_attribute_table): Add "vector" attribute.
29170 * doc/extend.texi (interrupt, vector): Document new/changed
29171 RX-specific attributes.
29173 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
29175 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
29177 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
29178 predicate to detect a negative quotient.
29180 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
29182 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
29183 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
29184 Add X - Y CMP 0 to X CMP Y transformation.
29185 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
29187 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
29189 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
29192 2014-05-27 Steve Ellcey <sellcey@mips.com>
29194 * config/mips/mips.c: Add include of cgraph.h.
29196 2014-05-27 Richard Biener <rguenther@suse.de>
29198 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
29200 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
29203 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
29204 * config/arm/arm-cores.def (License): Same.
29205 * config/arm/arm-opts.h (License): Same.
29206 * config/arm/aout.h (License): Same.
29207 * config/arm/bpabi.h (License): Same.
29208 * config/arm/elf.h (License): Same.
29209 * config/arm/linux-elf.h (License): Same.
29210 * config/arm/linux-gas.h (License): Same.
29211 * config/arm/netbsd-elf.h (License): Same.
29212 * config/arm/uclinux-eabi.h (License): Same.
29213 * config/arm/uclinux-elf.h (License): Same.
29214 * config/arm/vxworks.h (License): Same.
29216 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29218 * config/arm/neon.md (neon_bswap<mode>): New pattern.
29219 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
29220 (arm_init_neon_builtins): Handle NEON_BSWAP.
29221 Define required type nodes.
29222 (arm_expand_neon_builtin): Handle NEON_BSWAP.
29223 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
29224 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
29225 * config/arm/iterators.md (VDQHSD): New mode iterator.
29227 2014-05-27 Richard Biener <rguenther@suse.de>
29229 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
29230 Try using literal operands when comparing value-ranges failed.
29232 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
29234 * ira.c (commutative_operand): Adjust for change to recog_data.
29235 [Missing from previous commit.]
29237 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
29239 * system.h (TEST_BIT): New macro.
29240 * recog.h (alternative_mask): New type.
29241 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
29242 (recog_data_d): Replace alternative_enabled_p array with
29243 enabled_alternatives.
29244 (target_recog): New structure.
29245 (default_target_recog, this_target_recog): Declare.
29246 (get_enabled_alternatives, recog_init): Likewise.
29247 * recog.c (default_target_recog, this_target_recog): New variables.
29248 (get_enabled_alternatives): New function.
29249 (extract_insn): Use it.
29250 (recog_init): New function.
29251 (preprocess_constraints, constrain_operands): Adjust for change to
29253 * postreload.c (reload_cse_simplify_operands): Likewise.
29254 * reload.c (find_reloads): Likewise.
29255 * ira-costs.c (record_reg_classes): Likewise.
29256 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
29257 all alternatives after a disabled one would be skipped.
29258 (ira_implicitly_set_insn_hard_regs): Likewise.
29259 * ira.c (ira_setup_alts): Adjust for change to recog_data.
29260 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
29261 with enabled_alternatives.
29262 * lra.c (free_insn_recog_data): Update accordingly.
29263 (lra_update_insn_recog_data): Likewise.
29264 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
29265 * lra-constraints.c (process_alt_operands): Likewise. Handle
29266 only_alternative as part of the enabled mask.
29267 * target-globals.h (this_target_recog): Declare.
29268 (target_globals): Add a recog field.
29269 (restore_target_globals): Restore this_target_recog.
29270 * target-globals.c: Include recog.h.
29271 (default_target_globals): Initialize recog field.
29272 (save_target_globals): Likewise.
29273 * reginfo.c (reinit_regs): Call recog_init.
29274 * toplev.c (backend_init_target): Likewise.
29276 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
29278 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
29279 rather than any named insn's code.
29281 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
29284 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
29285 * config/arm/arm-cores.def (License): Same.
29287 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
29289 * tree.h (decl_comdat_group): Declare.
29290 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
29291 * tree.c (decl_comdat_group): Here.
29293 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
29295 PR rtl-optimization/61222
29296 * combine.c (simplify_shift_const_1): When moving a PLUS outside
29297 the shift, truncate the PLUS operand to the result mode.
29299 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
29302 * config/i386/i386.c (ix86_rtx_costs)
29303 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
29306 2014-05-26 Martin Jambor <mjambor@suse.cz>
29308 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
29311 2014-05-26 Richard Biener <rguenther@suse.de>
29313 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
29314 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
29315 Provide specializations.
29316 (wi::int_traits <HOST_WIDE_INT>,
29317 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
29319 2014-05-26 Alan Modra <amodra@gmail.com>
29322 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
29323 params and return a bool. Remove dead code. Update comment.
29324 Assert we have a const_int source. Remove bogus code from
29325 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
29326 handling of constants > 2G and reg_equal note, from..
29327 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
29328 return value. Update comment. If we can, use a new pseudo
29329 for intermediate calculations.
29330 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
29332 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
29333 call to rs6000_emit_set_const in splitter.
29334 (movdi_internal64+2, +3): Likewise.
29336 2014-05-26 Richard Biener <rguenther@suse.de>
29338 * system.h: Define __STDC_FORMAT_MACROS before
29339 including inttypes.h.
29340 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
29341 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
29342 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
29343 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
29344 HOST_WIDEST_INT_C): Remove.
29345 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
29346 if C99 inttypes.h is not available.
29347 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
29348 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
29349 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
29350 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
29351 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
29352 (struct output_info): Likewise.
29353 (print_statistics): Adjust.
29354 (dump_bitmap_statistics): Likewise.
29355 * bt-load.c (migrate_btr_defs): Print with PRId64.
29356 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
29357 (MAX_SAFE_MULTIPLIER): Adjust.
29358 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
29359 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
29360 dump_cgraph_node): Likewise.
29361 * final.c (dump_basic_block_info): Likewise.
29362 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
29363 * gcov.c (format_gcov): Likewise.
29364 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
29366 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
29367 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
29368 (inline_small_functions, dump_overall_stats, dump_inline_stats):
29369 Use PRId64 for dumping.
29370 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
29371 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
29372 (add_allocno_hard_regs): Adjust.
29373 * loop-doloop.c (doloop_modify): Print using PRId64.
29374 * loop-iv.c (inverse): Compute in uint64_t.
29375 (determine_max_iter, iv_number_of_iterations): Likewise.
29376 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
29377 Print using PRId64.
29378 * lto-streamer-out.c (write_symbol): Use uint64_t.
29379 * mcf.c (CAP_INFINITY): Use int64_t maximum.
29380 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
29381 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
29382 * modulo-sched.c (const_iteration_count): Use int64_t.
29383 (sms_schedule): Dump using PRId64.
29384 * predict.c (dump_prediction): Likewise.
29385 * pretty-print.h (pp_widest_integer): Remove.
29386 * profile.c (get_working_sets, is_edge_inconsistent,
29387 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
29388 * tree-pretty-print.c (pp_double_int): Remove case handling
29389 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
29390 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
29392 (pass_optimize_bswap::execute): Remove restriction on hosts.
29393 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
29394 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
29395 * tree.c (widest_int_cst_value): Remove.
29396 * tree.h (widest_int_cst_value): Likewise.
29397 * value-prof.c (dump_histogram_value): Print using PRId64.
29398 * gengtype.c (main): Also inject int64_t.
29399 * ggc-page.c (struct max_alignment): Use int64_t.
29400 * alloc-pool.c (struct allocation_object_def): Likewise.
29401 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
29403 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
29404 * doc/tm.texi: Regenerated.
29405 * gengtype-lex.l (IWORD): Handle [u]int64_t.
29406 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
29407 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
29408 mmix_output_register_setting): Use [u]int64_t in prototypes.
29409 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
29410 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
29411 mmix_output_octa, mmix_output_shifted_value): Adjust.
29412 (mmix_intval): Adjust. Remove unreachable case.
29413 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
29415 2014-05-26 Richard Biener <rguenther@suse.de>
29417 * configure.ac: Drop __int64 type check. Insist that we
29418 found uint64_t and int64_t.
29419 * hwint.h (HOST_BITS_PER___INT64): Remove.
29420 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
29421 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
29422 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
29423 (HOST_WIDEST_FAST_INT): Remove __int64 case.
29424 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
29425 for dst_q_src_df_rms_cdt.
29426 * configure: Regenerate.
29427 * config.in: Likewise.
29429 2014-05-26 Michael Tautschnig <mt@debian.org>
29432 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
29433 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
29435 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29437 PR rtl-optimization/61278
29438 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
29440 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29442 PR rtl-optimization/61220
29443 Part of PR rtl-optimization/61225
29444 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
29445 insn; skip split_edge for a block with only one successor.
29447 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29449 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
29452 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29454 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
29455 (update_vtable_references): New function.
29456 (function_and_variable_visibility): Rewrite also vtable initializers.
29457 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
29459 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29461 * ggc.h (ggc_grow): New function.
29462 * ggc-none.c (ggc_grow): New function.
29463 * ggc-page.c (ggc_grow): Likewise.
29465 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29467 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
29468 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
29469 comdat_can_be_unshared_p, cgraph_externally_visible_p,
29470 varpool_externally_visible_p, can_replace_by_local_alias,
29471 update_visibility_by_resolution_info, function_and_variable_visibility,
29472 pass_data_ipa_function_and_variable_visibility,
29473 make_pass_ipa_function_and_variable_visibility,
29474 whole_program_function_and_variable_visibility,
29475 pass_data_ipa_whole_program_visibility,
29476 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
29477 * cgraph.h (cgraph_local_node_p): Declare.
29478 * ipa-visibility.c: New file.
29479 * Makefile.in (OBJS): Add ipa-visiblity.o
29481 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29483 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
29484 that var decl is available.
29486 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29488 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
29489 symtab_node pointer.
29490 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
29491 (find_decls_types_r): Do not walk COMDAT_GROUP.
29492 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
29493 * varasm.c (make_decl_one_only): Use set_comdat_group;
29494 create node if needed.
29495 * ipa-inline-transform.c (save_inline_function_body): Update
29496 way we decl->symtab mapping.
29497 * symtab.c (symtab_hash, hash_node, eq_node
29498 symtab_insert_node_to_hashtable): Remove.
29499 (symtab_register_node): Update.
29500 (symtab_unregister_node): Update.
29501 (symtab_get_node): Reimplement as inline function.
29502 (symtab_add_to_same_comdat_group): Update.
29503 (symtab_dissolve_same_comdat_group_list): Update.
29504 (dump_symtab_base): Update.
29505 (verify_symtab_base): Update.
29506 (symtab_make_decl_local): Update.
29507 (fixup_same_cpp_alias_visibility): Update.
29508 (symtab_nonoverwritable_alias): Update.
29509 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
29510 * ipa.c (update_visibility_by_resolution_info): UPdate.
29511 * bb-reorder.c: Include cgraph.h
29512 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
29513 with comdat groups.
29514 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
29515 * cgraph.c (cgraph_get_create_node): Update.
29516 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
29518 (symtab_get_node): Make inline.
29519 (symtab_insert_node_to_hashtable): Remove.
29520 (symtab_can_be_discarded): Update.
29521 (decl_comdat_group): New function.
29522 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
29524 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
29526 (read_comdat_group): New function.
29527 (input_node, input_varpool_node): Use it.
29528 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
29530 * mips.c (mips_start_unique_function): Likewise.
29531 (ix86_code_end): Likewise.
29532 (rs6000_code_end): Likweise.
29533 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
29535 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29537 * gengtype-state.c (fatal_reading_state): Bring offline.
29538 * optabs.c (widening_optab_handler): Bring offline.
29539 * optabs.h (widening_optab_handler): Likewise.
29540 * final.c (get_attr_length_1): Likewise.
29542 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29544 * sched-int.h (sd_iterator_cond): Manually tail recurse.
29546 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29548 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
29549 (ppc440-compare): Include shift with dot.
29550 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
29551 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
29553 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
29555 (e6500_sfx2): Include it.
29556 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
29557 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
29558 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
29559 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
29560 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
29561 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
29562 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
29563 *lshiftrt_internal1le, *lshiftrt_internal1be,
29564 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
29565 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
29566 *rotldi3_internal10le, *rotldi3_internal10be,
29567 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
29568 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
29569 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
29570 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
29571 define_insns): Use type "shift" in the appropriate alternatives.
29573 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29575 * config/rs6000/rs6000.md (type): Add "logical". Delete
29577 (dot): Adjust comment.
29578 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
29579 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
29580 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
29581 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
29582 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
29583 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
29584 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
29585 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
29587 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
29588 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
29589 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
29590 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
29591 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
29592 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
29593 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
29594 * config/rs6000/8540.md (ppc8540_su): Adjust.
29595 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
29596 cell-cmp-microcoded): Adjust.
29597 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
29598 * config/rs6000/e500mc.md (e500mc_su): Adjust.
29599 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
29600 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
29601 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
29602 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
29603 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
29604 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
29605 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
29607 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
29608 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
29609 Adjust. Adjust comment.
29610 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
29611 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
29613 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29615 * config/rs6000/rs6000.md (type): Add "add".
29616 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
29617 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
29618 define_insns): Use it.
29619 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
29621 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
29622 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
29623 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
29624 * config/rs6000/601.md (ppc601-integer): Adjust.
29625 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
29626 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
29627 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
29628 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
29629 * config/rs6000/8540.md (ppc8540_su): Adjust.
29630 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
29631 cell-cmp-microcoded): Adjust.
29632 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
29633 * config/rs6000/e500mc.md (e500mc_su): Adjust.
29634 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
29635 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
29636 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
29637 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
29638 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
29639 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
29640 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
29642 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
29643 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
29644 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
29645 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
29647 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29649 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
29650 "delayed_compare", "var_delayed_compare".
29651 (var_shift): New attribute.
29652 (cell_micro): Adjust.
29653 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
29654 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
29655 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
29656 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
29657 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
29658 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
29659 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
29660 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
29661 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
29662 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
29663 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
29664 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
29665 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
29666 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
29667 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
29668 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
29669 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
29670 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
29671 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
29672 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
29673 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
29674 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
29675 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
29676 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
29677 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
29679 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
29680 * config/rs6000/440.md (ppc440-integer): Adjust.
29681 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
29682 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
29683 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
29684 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
29685 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
29686 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
29687 * config/rs6000/8540.md (ppc8540_su): Adjust.
29688 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
29689 cell-cmp-microcoded): Adjust.
29690 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
29691 * config/rs6000/e500mc.md (e500mc_su): Adjust.
29692 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
29693 e500mc64_delayed): Adjust.
29694 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
29695 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
29696 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
29697 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
29698 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
29699 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
29700 power6-delayed-compare, power6-var-delayed-compare): Adjust.
29701 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
29702 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
29704 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
29705 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
29707 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29709 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
29710 (bits): New mode_attr.
29711 (idiv_ldiv): Delete mode_attr.
29712 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
29713 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
29714 rs6000_adjust_priority, is_nonpipeline_insn,
29715 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
29717 * config/rs6000/40x.md (ppc403-idiv): Adjust.
29718 * config/rs6000/440.md (ppc440-idiv): Adjust.
29719 * config/rs6000/476.md (ppc476-idiv): Adjust.
29720 * config/rs6000/601.md (ppc601-idiv): Adjust.
29721 * config/rs6000/603.md (ppc603-idiv): Adjust.
29722 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
29723 ppc620-ldiv): Adjust.
29724 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
29725 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
29726 * config/rs6000/8540.md (ppc8540_divide): Adjust.
29727 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
29728 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
29729 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
29730 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
29731 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
29732 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
29733 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
29734 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
29735 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
29736 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
29737 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
29738 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
29739 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
29740 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
29741 * config/rs6000/titan.md (titan_fxu_div): Adjust.
29743 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29745 * config/rs6000/rs6000.md (type): Delete "insert_word",
29746 "insert_dword". Add "insert".
29747 (size): Update comment.
29748 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
29749 insn_must_be_first_in_group): Adjust.
29750 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
29751 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
29752 *insvsi_internal6, insvdi_internal): Adjust.
29754 * config/rs6000/40x.md (ppc403-integer): Adjust.
29755 * config/rs6000/440.md (ppc440-integer): Adjust.
29756 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
29757 * config/rs6000/601.md (ppc601-integer): Adjust.
29758 * config/rs6000/603.md (ppc603-integer): Adjust.
29759 * config/rs6000/6xx.md (ppc604-integer): Adjust.
29760 * config/rs6000/7450.md (ppc7450-integer): Adjust.
29761 * config/rs6000/7xx.md (ppc750-integer): Adjust.
29762 * config/rs6000/8540.md (ppc8540_su): Adjust.
29763 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
29764 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
29765 * config/rs6000/e500mc.md (e500mc_su): Adjust.
29766 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
29767 * config/rs6000/e5500.md (e5500_sfx): Adjust.
29768 * config/rs6000/e6500.md (e6500_sfx): Adjust.
29769 * config/rs6000/mpc.md (mpccore-integer): Adjust.
29770 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
29771 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
29772 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
29773 * config/rs6000/power7.md (power7-integer): Adjust.
29774 * config/rs6000/power8.md (power8-1cyc): Adjust.
29775 * config/rs6000/rs64.md (rs64a-integer): Adjust.
29776 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
29778 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29780 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
29781 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
29782 (size): New attribute.
29783 (dot): New attribute.
29784 (cell_micro): Adjust.
29785 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
29786 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
29787 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
29788 umuldi3_highpart): Adjust.
29789 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
29790 rs6000_adjust_priority, is_nonpipeline_insn,
29791 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
29793 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
29794 ppc405-imul3): Adjust.
29795 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
29796 * config/rs6000/476.md (ppc476-imul): Adjust.
29797 * config/rs6000/601.md (ppc601-imul): Adjust.
29798 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
29799 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
29800 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
29801 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
29802 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
29804 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
29805 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
29806 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
29807 cell-imul): Adjust.
29808 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
29809 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
29810 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
29811 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
29812 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
29813 * config/rs6000/mpc.md (mpccore-imul): Adjust.
29814 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
29815 power4-lmul, power4-imul, power4-imul3): Adjust.
29816 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
29817 power5-lmul, power5-imul, power5-imul3): Adjust.
29818 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
29819 power6-lmul, power6-imul, power6-imul3): Adjust.
29820 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
29821 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
29823 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
29824 rs64a-lmul): Adjust.
29825 * config/rs6000/titan.md (titan_imul): Adjust.
29827 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29829 * config/rs6000/rs6000.md (type): Add new value "halfmul".
29830 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
29831 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
29832 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
29833 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
29834 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
29835 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
29836 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
29837 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
29838 * config/rs6000/titan.md: Delete nonsensical comment.
29839 (titan_imul): Add type imul3.
29840 (titan_mulhw): Remove type imul3; add type halfmul.
29842 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29844 * config/rs6000/rs6000.md (type): Reorder, reformat.
29846 2014-05-23 Martin Jambor <mjambor@suse.cz>
29848 PR tree-optimization/53787
29849 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
29850 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
29851 analysis_done, update all uses.
29852 * ipa-prop.c: Include domwalk.h
29853 (param_analysis_info): Removed.
29854 (param_aa_status): New type.
29855 (ipa_bb_info): Likewise.
29856 (func_body_info): Likewise.
29857 (ipa_get_bb_info): New function.
29858 (aa_overwalked): Likewise.
29859 (find_dominating_aa_status): Likewise.
29860 (parm_bb_aa_status_for_bb): Likewise.
29861 (parm_preserved_before_stmt_p): Changed to use new param AA info.
29862 (load_from_unmodified_param): Accept func_body_info as a parameter
29863 instead of parms_ainfo.
29864 (parm_ref_data_preserved_p): Changed to use new param AA info.
29865 (parm_ref_data_pass_through_p): Likewise.
29866 (ipa_load_from_parm_agg_1): Likewise. Update callers.
29867 (compute_complex_assign_jump_func): Changed to use new param AA info.
29868 (compute_complex_ancestor_jump_func): Likewise.
29869 (ipa_compute_jump_functions_for_edge): Likewise.
29870 (ipa_compute_jump_functions): Removed.
29871 (ipa_compute_jump_functions_for_bb): New function.
29872 (ipa_analyze_indirect_call_uses): Likewise, moved variable
29874 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
29875 and info, moved variable declarations down.
29876 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
29878 (ipa_analyze_stmt_uses): Likewise.
29879 (ipa_analyze_params_uses): Removed.
29880 (ipa_analyze_params_uses_in_bb): New function.
29881 (ipa_analyze_controlled_uses): Likewise.
29882 (free_ipa_bb_info): Likewise.
29883 (analysis_dom_walker): New class.
29884 (ipa_analyze_node): Handle node-specific forbidden analysis,
29885 initialize and free func_body_info, use dominator walker.
29886 (ipcp_modif_dom_walker): New class.
29887 (ipcp_transform_function): Create and free func_body_info, use
29888 ipcp_modif_dom_walker, moved a lot of functionality there.
29890 2014-05-23 Marek Polacek <polacek@redhat.com>
29891 Jakub Jelinek <jakub@redhat.com>
29893 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
29894 * gcc.c (sanitize_spec_function): Likewise.
29895 * convert.c (convert_to_integer): Include "ubsan.h". Add
29896 floating-point to integer instrumentation.
29897 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
29898 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
29899 SANITIZE_NONDEFAULT.
29900 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
29901 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
29902 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
29903 * ubsan.c: Include "realmpfr.h" and "dfp.h".
29904 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
29905 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
29906 float/double/long double.
29907 (ubsan_instrument_float_cast): New function.
29908 * ubsan.h (ubsan_instrument_float_cast): Declare.
29910 2014-05-23 Jiong Wang <jiong.wang@arm.com>
29912 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
29914 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
29915 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
29916 Adjust for tailcalling through registers.
29917 * config/aarch64/aarch64.h (enum reg_class): New caller save
29919 (REG_CLASS_NAMES): Likewise.
29920 (REG_CLASS_CONTENTS): Likewise.
29921 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
29922 Allow tailcalling without decls.
29924 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
29926 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
29927 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
29929 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
29930 gsi, and variables v_* to v*.
29932 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
29934 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
29936 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
29938 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
29939 * omp-low.c: Update accordingly.
29941 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
29942 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
29943 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
29944 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
29945 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
29946 GF_OMP_TARGET_KIND_UPDATE.
29948 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
29949 Explicitly enumerate the expected region types.
29951 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
29954 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
29955 documentation; the old documentation didn't clearly state the
29956 constraints on the contents of the pointed-to storage.
29958 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29960 Fix bootstrap error on ia64
29961 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
29962 Return default value.
29964 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
29966 PR tree-optimization/54733
29967 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
29969 (find_bswap_or_nop_load): New.
29970 (find_bswap_1): Renamed to ...
29971 (find_bswap_or_nop_1): This. Also add support for memory source.
29972 (find_bswap): Renamed to ...
29973 (find_bswap_or_nop): This. Also add support for memory source and
29974 detection of bitwise operations equivalent to load in target
29976 (execute_optimize_bswap): Likewise. Also move its leading comment back
29977 in place and split statement transformation into ...
29978 (bswap_replace): This.
29980 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
29982 PR rtl-optimization/61215
29983 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
29984 simplify_gen_subreg until final substitution.
29986 2014-05-23 Alan Modra <amodra@gmail.com>
29989 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
29990 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
29991 Use "Y" constraint rather than "m".
29993 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
29995 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
29997 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
29998 New function declaration.
29999 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
30000 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
30001 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
30002 (aarch64_init_builtins) : Initialize builtins
30003 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
30004 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
30005 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
30006 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
30007 and __builtins_aarch64_set_fpsr.
30008 (aarch64_atomic_assign_expand_fenv): New function.
30009 * config/aarch64/aarch64.md (set_fpcr): New pattern.
30010 (get_fpcr) : Likewise.
30011 (set_fpsr) : Likewise.
30012 (get_fpsr) : Likewise.
30013 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
30014 and UNSPECV_SET_FPSR.
30015 * doc/extend.texi (AARCH64 Built-in Functions) : Document
30016 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
30017 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
30019 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
30021 PR rtl-optimization/60969
30022 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
30023 constraints. Set up mem cost for NO_REGS case.
30025 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
30027 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
30029 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
30031 * config/darwin.c: Include "lto-section-names.h".
30032 (LTO_SEGMENT_NAME): Don't define.
30033 * config/i386/winnt.c: Include "lto-section-names.h".
30034 * lto-streamer.c: Include "lto-section-names.h".
30035 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
30036 * lto-wrapper.c: Include "lto-section-names.h".
30037 (LTO_SECTION_NAME_PREFIX): Don't define.
30038 * lto-section-names.h: New file.
30039 * cgraphunit.c: Include "lto-section-names.h".
30041 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
30043 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
30045 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
30048 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
30050 2014-05-22 Nick Clifton <nickc@redhat.com>
30052 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
30054 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
30056 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
30057 -> (T)A transformation to integer types.
30059 2014-05-22 Teresa Johnson <tejohnson@google.com>
30061 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
30062 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
30063 (gcov_rewrite): Use gcov_nonruntime_assert.
30064 (gcov_open): Ditto.
30065 (gcov_write_words): Ditto.
30066 (gcov_write_length): Ditto.
30067 (gcov_read_words): Use gcov_nonruntime_assert, and remove
30068 gcc_assert from IN_LIBGCOV code.
30069 (gcov_read_summary): Use gcov_error to flag profile corruption.
30070 (gcov_sync): Use gcov_nonruntime_assert.
30071 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
30072 (gcov_histo_index): Use gcov_nonruntime_assert.
30073 (static void gcov_histogram_merge): Ditto.
30074 (compute_working_sets): Ditto.
30075 * gcov-io.h (gcov_nonruntime_assert): Define.
30076 (gcov_error): Define for !IN_LIBGCOV
30078 2014-05-22 Richard Biener <rguenther@suse.de>
30080 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
30081 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
30082 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
30083 and deallocation site.
30084 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
30085 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
30086 passing through the incoming points-to set.
30087 (handle_lhs_call): Use flags argument instead of recomputing it.
30088 (find_func_aliases_for_call): Call handle_lhs_call with proper
30091 2014-05-22 Jakub Jelinek <jakub@redhat.com>
30093 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
30094 all padding bits in REAL_VALUE_TYPE are cleared.
30096 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
30098 Cleanup and improve multipass_dfa_lookahead_guard
30099 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
30100 (core2i7_first_cycle_multipass_begin,)
30101 (core2i7_first_cycle_multipass_issue,)
30102 (core2i7_first_cycle_multipass_backtrack): Update signature.
30103 * config/ia64/ia64.c
30104 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
30105 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
30106 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
30108 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
30109 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
30111 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
30113 * doc/tm.texi: Regenerate.
30115 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
30116 * haifa-sched.c (ready_try): Make signed to allow negative values.
30117 (rebug_ready_list_1): Update.
30118 (choose_ready): Simplify.
30119 (sched_extend_ready_list): Update.
30121 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
30123 Remove IA64 speculation tweaking flags
30124 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
30125 speculation tuning flags.
30126 (msched-prefer-non-data-spec-insns,)
30127 (msched-prefer-non-control-spec-insns): Obsolete options.
30128 * haifa-sched.c (choose_ready): Remove handling of
30129 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
30130 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
30131 and PREFER_NON_DATA_SPEC.
30132 * sel-sched.c (process_spec_exprs): Remove handling of
30133 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
30135 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
30137 Improve scheduling debug output
30138 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
30139 (advance_one_cycle): Update.
30140 (schedule_insn, queue_to_ready): Add debug printouts.
30141 (debug_ready_list_1): New static function.
30142 (debug_ready_list): Update.
30143 (max_issue): Add debug printouts.
30144 (dump_insn_stream): New static function.
30145 (schedule_block): Use it. Also better indent printouts.
30147 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
30149 Fix sched_insn debug counter
30150 * haifa-sched.c (schedule_insn): Update.
30151 (struct haifa_saved_data): Add nonscheduled_insns_begin.
30152 (save_backtrack_point, restore_backtrack_point): Update.
30153 (first_nonscheduled_insn): New static function.
30154 (queue_to_ready, choose_ready): Use it.
30155 (schedule_block): Init nonscheduled_insns_begin.
30156 (sched_emit_insn): Update.
30159 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
30161 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
30163 (aarch64_secondary_reload) : LikeWise.
30164 (aarch64_class_max_nregs) : Remove CORE_REGS.
30165 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
30166 (REG_CLASS_NAMES) : Likewise.
30167 (REG_CLASS_CONTENTS) : LikeWise.
30168 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
30170 2014-05-21 Guozhi Wei <carrot@google.com>
30173 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
30175 (vqdmulhq_n_s16): Likewise.
30177 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
30179 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
30181 2014-05-21 Marek Polacek <polacek@redhat.com>
30184 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
30186 2014-05-21 Martin Jambor <mjambor@suse.cz>
30188 * doc/invoke.texi (Optimize Options): Document parameters
30189 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
30190 ipa-cp-array-index-hint-bonus.
30192 2014-05-21 Mark Wielaard <mjw@redhat.com>
30195 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
30196 version >= 3 or not strict DWARF.
30197 * langhooks.h (struct lang_hooks_for_types): Add
30198 enum_underlying_base_type.
30199 * langhooks.c (lhd_enum_underlying_base_type): New function.
30200 * gcc/langhooks.h (struct lang_hooks_for_types): Add
30201 enum_underlying_base_type.
30202 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
30203 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
30204 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
30206 2014-05-21 Richard Biener <rguenther@suse.de>
30208 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
30210 2014-05-21 John Marino <gnugcc@marino.st>
30212 * config.gcc (*-*-dragonfly*): New target.
30213 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
30214 * configure: Regenerate.
30215 * config/dragonfly-stdint.h: New.
30216 * config/dragonfly.h: New.
30217 * config/dragonfly.opt: New.
30218 * config/i386/dragonfly.h: New.
30219 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
30221 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30223 * tree.def (VOID_CST): New.
30224 * tree-core.h (TI_VOID): New.
30225 * tree.h (void_node): New.
30226 * tree.c (tree_node_structure_for_code, tree_code_size)
30227 (iterative_hash_expr): Handle VOID_CST.
30228 (build_common_tree_nodes): Initialize void_node.
30230 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
30232 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
30234 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
30236 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
30239 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
30240 flag_reorder_blocks_and_partition.
30241 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
30243 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
30246 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
30248 (*addc_r_t): Add new insn_and_split.
30250 2014-05-21 Jakub Jelinek <jakub@redhat.com>
30252 PR middle-end/61252
30253 * omp-low.c (handle_simd_reference): New function.
30254 (lower_rec_input_clauses): Use it. Defer adding reference
30255 initialization even for reduction without placeholder if in simd,
30256 handle it properly later on.
30258 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
30260 PR tree-optimization/60899
30261 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
30262 assume all static symbols will have definition wile parsing and
30263 check the do have definition later in compilation; check that
30264 variable referring symbol will be output before concluding that
30265 reference is safe; be conservative for referring local statics;
30266 be more precise about when comdat is output in other partition.
30268 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
30271 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
30273 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
30274 (ipa_inline): Loop inline_to_all_callers until no more aliases
30277 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
30279 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
30280 set writeonly flag only for vars actually written to.
30282 2014-05-20 Dehao Chen <dehao@google.com>
30284 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
30285 and callee count to get clone count.
30286 * tree-inline.c (expand_call_inline): Use callee count instead of bb
30287 count in copy_body.
30289 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
30291 PR rtl-optimization/61243
30292 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
30294 2014-05-20 Xinliang David Li <davidxl@google.com>
30296 * cgraphunit.c (walk_polymorphic_call_targets): Add
30297 dbgcnt and fopt-info support.
30298 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
30299 * ipa-devirt.c (ipa_devirt): Ditto.
30300 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
30301 * ipa.c (walk_polymorphic_call_targets): Ditto.
30302 * gimple-fold.c (fold_gimple_assign): Ditto.
30303 (gimple_fold_call): Ditto.
30304 * dbgcnt.def: New counter.
30306 2014-05-20 DJ Delorie <dj@redhat.com>
30308 * config/msp430/msp430.md (split): Don't allow subregs when
30309 splitting SImode adds.
30310 (andneghi): Fix subtraction logic.
30311 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
30313 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
30315 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
30317 * except.c (switch_to_exception_section, resolve_unique_section,
30318 get_named_text_section, default_function_rodata_section,
30319 align_variable, get_block_for_decl, default_section_type_flags):
30320 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
30321 * symtab.c (symtab_add_to_same_comdat_group,
30322 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
30323 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
30325 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
30326 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
30327 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
30328 (c6x_function_in_section_p): Likewise.
30329 * config/darwin.c (machopic_select_section): Likewise.
30330 * config/arm/arm.c (arm_function_in_section_p): Likewise.
30331 * config/mips/mips.c (mips_function_rodata_section): Likewise.
30332 * config/mep/mep.c (mep_select_section): LIkewise.
30333 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
30335 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
30337 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
30338 EH region of calls to pure functions that can throw an exception.
30339 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
30340 (copy_reference_ops_from_call): Also copy the EH region of the call if
30341 it can throw an exception.
30343 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30345 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
30346 nested VEC_SELECTs that are inverses of each other.
30348 2014-05-20 Richard Biener <rguenther@suse.de>
30350 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
30351 (extract_and_process_scc_for_name): not here.
30352 (cond_dom_walker::before_dom_children): Only process
30353 stmts that end the BB in interesting ways.
30354 (run_scc_vn): Mark param uses as visited.
30356 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30358 * config/arm/arm.md (arith_shiftsi): Do not predicate for
30361 2014-05-20 Nick Clifton <nickc@redhat.com>
30363 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
30364 (msp430_gimplify_va_arg_expr): New function.
30365 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
30367 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
30368 operand 0 in order to prevent confusion about the number of
30369 registers involved.
30371 2014-05-20 Richard Biener <rguenther@suse.de>
30373 PR tree-optimization/61221
30374 * tree-ssa-pre.c (el_to_update): Remove.
30375 (eliminate_dom_walker::before_dom_children): Handle released
30376 VDEFs by value-numbering them to the associated VUSE. Update
30377 stmt immediately for substituted call address.
30378 (eliminate): Remove delayed stmt updating code.
30379 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
30380 possibly late re-numbered vuses.
30381 (vn_reference_lookup_2): Adjust.
30382 (vn_reference_lookup_pieces): Likewise.
30383 (vn_reference_lookup): Likewise.
30385 2014-05-20 Richard Biener <rguenther@suse.de>
30387 * config.gcc: Remove need_64bit_hwint.
30388 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
30389 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
30391 * config.in: Regenerate.
30392 * configure: Likewise.
30394 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
30396 * doc/extend.texi: Create Label Attributes section,
30397 move all label attributes into it and reference it.
30399 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
30401 * arm.c (thumb1_reorg): When scanning backwards skip anything
30402 that's not a proper insn.
30404 2014-05-19 Richard Biener <rguenther@suse.de>
30406 PR tree-optimization/61221
30407 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30408 Do nothing for unreachable blocks.
30409 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
30410 Improve unreachability detection.
30412 2014-05-19 Richard Biener <rguenther@suse.de>
30414 PR tree-optimization/61209
30415 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
30417 2014-05-19 Nick Clifton <nickc@redhat.com>
30419 * except.c (init_eh): Fix computation of builtin setjmp buffer
30420 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
30422 2014-05-19 Richard Biener <rguenther@suse.de>
30424 PR tree-optimization/61184
30425 * tree-vrp.c (is_negative_overflow_infinity): Use
30426 TREE_OVERFLOW_P and do that check first.
30427 (is_positive_overflow_infinity): Likewise.
30428 (is_overflow_infinity): Likewise.
30429 (vrp_operand_equal_p): Properly treat operands with
30430 differing overflow as not equal.
30432 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
30434 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
30435 shift simplification where it was intended.
30437 2014-05-19 Christian Bruel <christian.bruel@st.com>
30440 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
30442 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
30445 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
30448 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
30450 * reg-notes.def (CROSSING_JUMP): Likewise.
30451 * rtl.h (rtx_def): Update comment for jump flag.
30452 (CROSSING_JUMP_P): Define.
30453 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
30454 of a REG_CROSSING_JUMP note.
30455 * cfghooks.c (tidy_fallthru_edges): Likewise.
30456 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
30457 * emit-rtl.c (try_split): Likewise.
30458 * haifa-sched.c (sched_create_recovery_edges): Likewise.
30459 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
30460 * jump.c (redirect_jump_2): Likewise.
30461 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
30462 (relax_delay_slots): Likewise.
30463 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
30464 (bbit_di): Likewise.
30465 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
30466 * config/sh/sh.md (jump_compact): Likewise.
30467 * bb-reorder.c (rotate_loop): Likewise.
30468 (pass_duplicate_computed_gotos::execute): Likewise.
30469 (add_reg_crossing_jump_notes): Rename to...
30470 (update_crossing_jump_flags): ...this.
30471 (pass_partition_blocks::execute): Update accordingly.
30473 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
30475 * tree.h: Remove extraneous template <>.
30477 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
30479 * ipa.c (symtab_remove_unreachable_nodes): Remove
30480 symbol from comdat group if its body was eliminated.
30481 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
30482 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
30483 (symtab_unregister_node): ... this one.
30484 (verify_symtab_base): More strict checking of comdats.
30485 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
30487 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
30489 * tree-pass.h (make_pass_ipa_comdats): New pass.
30490 * timevar.def (TV_IPA_COMDATS): New timevar.
30491 * passes.def (pass_ipa_comdats): Add.
30492 * Makefile.in (OBJS): Add ipa-comdats.o
30493 * ipa-comdats.c: New file.
30495 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
30497 * ipa.c (update_visibility_by_resolution_info): New function.
30498 (function_and_variable_visibility): Use it.
30500 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
30502 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
30504 (FOR_EACH_DEFINED_SYMBOL): New macro.
30505 (varpool_first_static_initializer, varpool_next_static_initializer,
30506 varpool_first_defined_variable, varpool_next_defined_variable):
30508 (symtab_in_same_comdat_p): Correctly deal with inline functions.
30510 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30512 * ggc-page.c (ggc_handle_finalizers): Add comment.
30514 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30516 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
30517 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
30518 (ggc_internal_cleared_alloc): Likewise.
30519 * ggc-page.c (finalizer): New class.
30520 (vec_finalizer): Likewise.
30521 (globals::finalizers): New member.
30522 (globals::vec_finalizers): Likewise.
30523 (ggc_internal_alloc): Record the finalizer if any for the block being
30525 (ggc_handle_finalizers): New function.
30526 (ggc_collect): Call ggc_handle_finalizers.
30527 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
30529 (ggc_internal_cleared_alloc): Likewise.
30530 (finalize): New function.
30531 (need_finalization_p): Likewise.
30532 (ggc_alloc): Install the type's destructor as the finalizer if it
30533 might do something.
30534 (ggc_cleared_alloc): Likewise.
30535 (ggc_vec_alloc): Likewise.
30536 (ggc_cleared_vec_alloc): Likewise.
30538 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30540 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
30542 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30544 * alias.c (record_alias_subset): Adjust.
30545 * bitmap.c (bitmap_element_allocate): Likewise.
30546 (bitmap_gc_alloc_stat): Likewise.
30547 * cfg.c (init_flow): Likewise.
30548 (alloc_block): Likewise.
30549 (unchecked_make_edge): Likewise.
30550 * cfgloop.c (alloc_loop): Likewise.
30551 (flow_loops_find): Likewise.
30552 (rescan_loop_exit): Likewise.
30553 * cfgrtl.c (init_rtl_bb_info): Likewise.
30554 * cgraph.c (insert_new_cgraph_node_version): Likewise.
30555 (cgraph_allocate_node): Likewise.
30556 (cgraph_create_edge_1): Likewise.
30557 (cgraph_allocate_init_indirect_info): Likewise.
30558 * cgraphclones.c (cgraph_clone_edge): Likewise.
30559 * cgraphunit.c (add_asm_node): Likewise.
30560 (init_lowered_empty_function): Likewise.
30561 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
30562 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
30563 (alpha_use_linkage): Likewise.
30564 * config/arc/arc.c (arc_init_machine_status): Likewise.
30565 * config/arm/arm.c (arm_init_machine_status): Likewise.
30566 * config/avr/avr.c (avr_init_machine_status): Likewise.
30567 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
30568 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
30569 * config/cris/cris.c (cris_init_machine_status): Likewise.
30570 * config/darwin.c (machopic_indirection_name): Likewise.
30571 (darwin_build_constant_cfstring): Likewise.
30572 (darwin_enter_string_into_cfstring_table): Likewise.
30573 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
30574 * config/frv/frv.c (frv_init_machine_status): Likewise.
30575 * config/i386/i386.c (get_dllimport_decl): Likewise.
30576 (ix86_init_machine_status): Likewise.
30577 (assign_386_stack_local): Likewise.
30578 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
30579 (i386_pe_maybe_record_exported_symbol): Likewise.
30580 (i386_pe_record_stub): Likewise.
30581 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
30582 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
30583 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
30584 (m32c_note_pragma_address): Likewise.
30585 * config/mep/mep.c (mep_init_machine_status): Likewise.
30586 (mep_note_pragma_flag): Likewise.
30587 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
30588 (mips16_local_alias): Likewise.
30589 (mips_init_machine_status): Likewise.
30590 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
30591 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
30592 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
30593 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
30594 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
30595 * config/pa/pa.c (pa_init_machine_status): Likewise.
30596 (pa_get_deferred_plabel): Likewise.
30597 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
30598 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
30599 (rs6000_init_machine_status): Likewise.
30600 (output_toc): Likewise.
30601 * config/s390/s390.c (s390_init_machine_status): Likewise.
30602 * config/score/score.c (score_output_external): Likewise.
30603 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
30604 * config/spu/spu.c (spu_init_machine_status): Likewise.
30605 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
30606 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
30607 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
30608 * coverage.c (coverage_end_function): Likewise.
30609 * dbxout.c (dbxout_init): Likewise.
30610 * doc/gty.texi: Don't mention variable_size attribute.
30611 * dwarf2cfi.c (new_cfi): Adjust.
30612 (new_cfi_row): Likewise.
30613 (copy_cfi_row): Likewise.
30614 (create_cie_data): Likewise.
30615 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
30616 (new_loc_descr): Likewise.
30617 (find_AT_string_in_table): Likewise.
30618 (add_addr_table_entry): Likewise.
30619 (new_die): Likewise.
30620 (add_var_loc_to_decl): Likewise.
30621 (clone_die): Likewise.
30622 (clone_as_declaration): Likewise.
30623 (break_out_comdat_types): Likewise.
30624 (new_loc_list): Likewise.
30625 (add_loc_descr_to_each): Likewise.
30626 (add_location_or_const_value_attribute): Likewise.
30627 (add_linkage_name): Likewise.
30628 (lookup_filename): Likewise.
30629 (dwarf2out_var_location): Likewise.
30630 (new_line_info_table): Likewise.
30631 (dwarf2out_init): Likewise.
30632 (mem_loc_descriptor): Likewise.
30633 (loc_descriptor): Likewise.
30634 (add_const_value_attribute): Likewise.
30635 (tree_add_const_value_attribute): Likewise.
30636 (comp_dir_string): Likewise.
30637 (dwarf2out_vms_debug_main_pointer): Likewise.
30638 (string_cst_pool_decl): Likewise.
30639 * emit-rtl.c (set_mem_attrs): Likewise.
30640 (get_reg_attrs): Likewise.
30641 (start_sequence): Likewise.
30642 (init_emit): Likewise.
30643 (init_emit_regs): Likewise.
30644 * except.c (init_eh_for_function): Likewise.
30645 (gen_eh_region): Likewise.
30646 (gen_eh_region_catch): Likewise.
30647 (gen_eh_landing_pad): Likewise.
30648 (add_call_site): Likewise.
30649 * function.c (add_frame_space): Likewise.
30650 (insert_temp_slot_address): Likewise.
30651 (assign_stack_temp_for_type): Likewise.
30652 (get_hard_reg_initial_val): Likewise.
30653 (allocate_struct_function): Likewise.
30654 (prepare_function_start): Likewise.
30655 (types_used_by_var_decl_insert): Likewise.
30656 * gengtype.c (variable_size_p): Remove function.
30657 (enum alloc_quantity): Remove enum.
30658 (write_typed_alloc_def): Remove function.
30659 (write_typed_struct_alloc_def): Likewise.
30660 (write_typed_typedef_alloc_def): Likewise.
30661 (write_typed_alloc_defns): Likewise.
30663 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
30664 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
30665 * ggc.h (ggc_alloc): new function.
30666 (ggc_cleared_alloc): Likewise.
30667 (ggc_vec_alloc): Template on type of vector element, and remove
30668 element size argument.
30669 (ggc_cleared_vec_alloc): Likewise.
30670 * gimple.c (gimple_build_omp_for): Adjust.
30671 (gimple_copy): Likewise.
30672 * ipa-cp.c (get_replacement_map): Likewise.
30673 (find_aggregate_values_for_callers_subset): Likewise.
30674 (known_aggs_to_agg_replacement_list): Likewise.
30675 * ipa-devirt.c (get_odr_type): Likewise.
30676 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
30677 (read_agg_replacement_chain): Likewise.
30678 * loop-iv.c (get_simple_loop_desc): Likewise.
30679 * lto-cgraph.c (input_node_opt_summary): Likewise.
30680 * lto-section-in.c (lto_new_in_decl_state): Likewise.
30681 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
30682 (input_eh_region): Likewise.
30683 (input_eh_lp): Likewise.
30684 (input_cfg): Likewise.
30685 * optabs.c (set_optab_libfunc): Likewise.
30686 (init_tree_optimization_optabs): Likewise.
30687 (set_conv_libfunc): Likewise.
30688 * passes.c (do_per_function_toporder): Likewise.
30689 * rtl.h: Don't use variable_size gty attribute.
30690 * sese.c (if_region_set_false_region): Adjust.
30691 * stringpool.c (gt_pch_save_stringpool): Likewise.
30692 * target-globals.c (save_target_globals): Likewise.
30693 * toplev.c (general_init): Likewise.
30694 * trans-mem.c (record_tm_replacement): Likewise.
30695 (split_bb_make_tm_edge): Likewise.
30696 * tree-cfg.c (move_sese_region_to_fn): Likewise.
30697 * tree-data-ref.h (lambda_vector_new): Likewise.
30698 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
30699 * tree-iterator.c (tsi_link_before): Likewise.
30700 (tsi_link_after): Likewise.
30701 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
30702 * tree-ssa-loop-niter.c (record_estimate): Likewise.
30703 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
30704 * tree-ssa-operands.h: Don't use variable_size gty attribute.
30705 * tree-ssa.c (init_tree_ssa): Adjust.
30706 * tree-ssanames.c (set_range_info): Likewise.
30707 (get_ptr_info): Likewise.
30708 (duplicate_ssa_name_ptr_info): Likewise.
30709 (duplicate_ssa_name_range_info): Likewise.
30710 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
30711 (unpack_ts_fixed_cst_value_fields): Likewise.
30712 * tree.c (build_fixed): Likewise.
30713 (build_real): Likewise.
30714 (build_string): Likewise.
30715 (decl_priority_info): Likewise.
30716 (decl_debug_expr_insert): Likewise.
30717 (decl_value_expr_insert): Likewise.
30718 (decl_debug_args_insert): Likewise.
30719 (type_hash_add): Likewise.
30720 (build_omp_clause): Likewise.
30721 * ubsan.c (decl_for_type_insert): Likewise.
30722 * varasm.c (get_unnamed_section): Likewise.
30723 (get_noswitch_section): Likewise.
30724 (get_section): Likewise.
30725 (get_block_for_section): Likewise.
30726 (create_block_symbol): Likewise.
30727 (build_constant_desc): Likewise.
30728 (create_constant_pool): Likewise.
30729 (force_const_mem): Likewise.
30730 (record_tm_clone_pair): Likewise.
30731 * varpool.c (varpool_create_empty_node): Likewise.
30733 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30735 * dwarf2out.c (tree_add_const_value_attribute): Call
30736 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
30737 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
30738 instead of ggc_internal_<x>alloc_stat.
30739 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
30740 (ggc_realloc): Likewise.
30741 * ggc-none.c (ggc_internal_alloc): Likewise.
30742 (ggc_internal_cleared_alloc): Likewise.
30743 * ggc-page.c: Likewise.
30744 * ggc.h (ggc_internal_alloc_stat): Likewise.
30745 (ggc_internal_alloc): Remove macro.
30746 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
30747 (ggc_internal_cleared_alloc): Remove macro.
30748 (GGC_RESIZEVEC): Adjust.
30749 (ggc_resizevar): Remove macro.
30750 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
30751 (ggc_internal_cleared_vec_alloc_stat): Likewise.
30752 (ggc_internal_vec_cleared_alloc): Remove macro.
30753 (ggc_alloc_atomic_stat): Drop _stat suffix.
30754 (ggc_alloc_atomic): Remove macro.
30755 (ggc_alloc_cleared_atomic): Remove macro.
30756 (ggc_alloc_string_stat): Drop _stat suffix.
30757 (ggc_alloc_string): Remove macro.
30758 (ggc_alloc_rtx_def_stat): Adjust.
30759 (ggc_alloc_tree_node_stat): Likewise.
30760 (ggc_alloc_cleared_tree_node_stat): Likewise.
30761 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
30762 (ggc_alloc_cleared_simd_clone_stat): Likewise.
30763 * gimple.c (gimple_build_omp_for): Likewise.
30764 (gimple_copy): Likewise.
30765 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
30766 * toplev.c (realloc_for_line_map): Adjust.
30767 * tree-data-ref.h (lambda_vector_new): Likewise.
30768 * tree-phinodes.c (allocate_phi_node): Likewise.
30769 * tree.c (grow_tree_vec_stat): Likewise.
30770 * vec.h (va_gc::reserve): Adjust.
30772 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
30774 * config/microblaze/microblaze.c (break_handler): New Declaration.
30775 (microblaze_break_function_p,microblaze_is_break_handler): New.
30776 (compute_frame_size): Use microblaze_break_function_p.
30777 Add the test of break_handler.
30778 (microblaze_function_prologue) : Add the test of variable
30779 break_handler. Check the fnname by BREAK_HANDLER_NAME.
30780 (microblaze_function_epilogue) : Add the test of break_handler.
30781 (microblaze_globalize_label) : Add the test of break_handler.
30782 Check the name by BREAK_HANDLER_NAME.
30784 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
30786 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
30787 microblaze_is_break_handler test.
30788 (call_internal1,call_value_intern): Use microblaze_break_function_p.
30789 Use SYMBOL_REF_DECL.
30791 * config/microblaze/microblaze-protos.h
30792 (microblaze_break_function_p,microblaze_is_break_handler):
30795 * doc/extend.texi (MicroBlaze break_handler Functions): Document
30796 new MicroBlaze break_handler functions.
30798 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
30800 * doc/extend.texi (Size of an asm): Move node text according
30801 to its @menu entry position.
30803 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
30805 PR tree-optimization/61140
30806 PR tree-optimization/61150
30807 PR tree-optimization/61197
30808 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
30810 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
30812 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
30814 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
30816 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
30817 __SIZEOF_INT128__ is defined.
30819 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
30821 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
30822 (rs6000_delegitimize_address): Use it.
30824 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
30826 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
30827 inplace argument. Store the new address in the original MEM when true.
30828 * emit-rtl.c (change_address_1): Likewise.
30829 (adjust_address_1, adjust_automodify_address_1, offset_address):
30830 Update accordingly.
30831 * rtl.h (plus_constant): Add an inplace argument.
30832 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
30833 when true. Avoid generating (plus X (const_int 0)).
30834 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
30835 in-place. Pass true to plus_constant.
30836 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
30838 2014-05-16 Dehao Chen <dehao@google.com>
30840 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
30842 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
30845 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
30847 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
30849 2014-05-16 Dehao Chen <dehao@google.com>
30851 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
30852 optimize_function_for_size_p.
30853 * regs.h (REG_FREQ_FROM_BB): Likewise.
30855 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
30858 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
30859 negt_reg_operand cases.
30860 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
30862 * config/sh/predicates.md (cbranch_treg_value): Simplify.
30864 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
30866 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
30869 2014-05-16 David Malcolm <dmalcolm@redhat.com>
30872 2014-04-29 David Malcolm <dmalcolm@redhat.com>
30874 * tree-cfg.c (dump_function_to_file): Dump the return type of
30875 functions, in a line to itself before the function body, mimicking
30876 the layout of a C function.
30878 2014-05-16 Dehao Chen <dehao@google.com>
30880 * cfghooks.c (make_forwarder_block): Use direct computation to
30881 get fall-through edge's count and frequency.
30883 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
30885 * config/arc/arc.c (arc_init): Fix typo in error message.
30886 * config/i386/i386.c (ix86_expand_builtin): Likewise.
30887 (split_stack_prologue_scratch_regno): Likewise.
30888 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
30889 word from error message.
30891 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
30893 * ira-costs.c: Fix typo in comment.
30895 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
30897 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
30899 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
30901 * varpool.c (dump_varpool_node): Dump write-only flag.
30902 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
30904 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
30905 write-only variables.
30906 * ipa.c (process_references): New function.
30907 (set_readonly_bit): New function.
30908 (set_writeonly_bit): New function.
30909 (clear_addressable_bit): New function.
30910 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
30911 fix handling of aliases.
30912 * cgraph.h (struct varpool_node): Add writeonly flag.
30914 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
30916 PR rtl-optimization/60969
30917 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
30918 Calculate costs for this case.
30920 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
30922 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
30923 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
30925 2014-05-16 Richard Biener <rguenther@suse.de>
30927 PR tree-optimization/61194
30928 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
30929 bool patterns ending in a COND_EXPR.
30931 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30933 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
30935 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30937 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
30938 where we were unable to cost an RTX.
30940 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30942 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
30945 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30946 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30948 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
30950 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30951 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30953 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
30954 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
30956 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30957 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30959 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
30962 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30963 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30965 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
30968 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30969 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30971 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
30972 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
30974 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30975 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30977 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
30978 rotates and shifts.
30980 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30981 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30983 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
30984 ZERO_EXTEND and SIGN_EXTEND better.
30986 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30987 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30989 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
30990 logical operations.
30992 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30993 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30995 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
30996 costs when costing loads and stores to memory.
30998 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30999 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
31001 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
31004 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31006 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
31008 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31009 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31011 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
31013 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
31015 (aarch64_rtx_mult_cost): New.
31016 (aarch64_rtx_costs): Use it, refactor as appropriate.
31018 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31019 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31021 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
31022 emit instructions, return number of instructions which would
31024 (aarch64_add_constant): Update call to aarch64_build_constant.
31025 (aarch64_output_mi_thunk): Likewise.
31026 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
31029 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31031 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
31032 (TARGET_RTX_COSTS): Call it.
31034 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31036 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
31037 (cortexa57_vector_cost): Likewise.
31038 (cortexa57_tunings): Use them.
31040 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31042 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
31043 (cpu_addrcost_table): Use it.
31044 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
31045 (aarch64_address_cost): Rewrite using aarch64_classify_address,
31048 2014-05-16 Richard Biener <rguenther@suse.de>
31050 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
31051 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
31052 (visit_phi): Ignore edges marked as not executable.
31053 (class cond_dom_walker): New.
31054 (cond_dom_walker::before_dom_children): Value-number
31055 control statements and mark successor edges as not
31056 executable if possible.
31057 (run_scc_vn): First walk all control statements in
31058 dominator order, marking edges as not executable.
31059 * tree-inline.c (copy_edges_for_bb): Be not confused
31060 about random edge flags.
31062 2014-05-16 Richard Biener <rguenther@suse.de>
31064 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
31066 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
31069 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
31070 (__TM_simple_begin): Use it.
31071 (__TM_begin): Likewise.
31073 2014-05-15 Martin Jambor <mjambor@suse.cz>
31076 * ipa-prop.c (update_indirect_edges_after_inlining): Check
31077 type_preserved flag when the indirect edge is polymorphic.
31079 2014-05-15 Martin Jambor <mjambor@suse.cz>
31081 PR tree-optimization/61090
31082 * tree-sra.c (sra_modify_expr): Pass the current gsi to
31083 build_ref_for_model.
31085 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31087 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
31088 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
31090 2014-05-15 Jakub Jelinek <jakub@redhat.com>
31092 PR tree-optimization/61158
31093 * fold-const.c (fold_binary_loc): If X is zero-extended and
31094 shiftc >= prec, make sure zerobits is all ones instead of
31095 invoking undefined behavior.
31097 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31099 * regcprop.h: New file.
31100 * regcprop.c (skip_debug_insn_p): New decl.
31101 (replace_oldest_value_reg): Check skip_debug_insn_p.
31102 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
31103 * shrink-wrap.c: Include regcprop.h.
31104 (prepare_shrink_wrap): Call
31105 copyprop_hardreg_forward_bb_without_debug_insn.
31107 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31109 * shrink-wrap.h: Update comment.
31110 * shrink-wrap.c: Update comment.
31111 (next_block_for_reg): Rename to live_edge_for_reg.
31112 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
31113 (move_insn_for_shrink_wrap): Split live_edge.
31114 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
31116 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
31118 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
31120 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
31121 * config/sparc/sparc.md (fptype_ut699): New attribute.
31122 (in_branch_delay): Return false if -mfix-ut699 is specified and
31123 fptype_ut699 is set to single.
31124 (truncdfsf2): Add fptype_ut699 attribute.
31125 (fix_truncdfsi2): Likewise.
31126 (floatsisf2): Change fptype attribute.
31127 (fix_truncsfsi2): Likewise.
31128 (negtf2_notv9): Delete.
31129 (negtf2_v9): Likewise.
31130 (negtf2_hq): New instruction.
31131 (negtf2): New instruction and splitter.
31132 (negdf2_notv9): Rewrite.
31133 (abstf2_notv9): Delete.
31134 (abstf2_hq_v9): Likewise.
31135 (abstf2_v9): Likewise.
31136 (abstf2_hq): New instruction.
31137 (abstf2): New instruction and splitter.
31138 (absdf2_notv9): Rewrite.
31140 2014-05-14 Cary Coutant <ccoutant@google.com>
31143 * opts.c (common_handle_option): Don't special-case "-g".
31144 (set_debug_level): Default to at least level 2 with "-g".
31146 2014-05-14 DJ Delorie <dj@redhat.com>
31148 * config/msp430/msp430.c (msp430_builtin): Add
31149 MSP430_BUILTIN_DELAY_CYCLES.
31150 (msp430_init_builtins): Register void __delay_cycles(long long).
31151 (msp430_builtin_decl): Add it.
31152 (cg_magic_constant): New.
31153 (msp430_expand_delay_cycles): New.
31154 (msp430_expand_builtin): Call it.
31155 (msp430_print_operand_raw): Change integer printing from "int" to
31157 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
31158 (delay_cycles_start): New.
31159 (delay_cycles_end): New.
31160 (delay_cycles_32): New.
31161 (delay_cycles_32x): New.
31162 (delay_cycles_16): New.
31163 (delay_cycles_16x): New.
31164 (delay_cycles_2): New.
31165 (delay_cycles_1): New.
31166 * doc/extend.texi: Document __delay_cycles().
31168 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
31170 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
31171 length attribute computation.
31173 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
31176 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
31178 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
31181 * config/sparc/sparc.md: Fix types of low and high in DI constant
31182 splitter. Use gen_int_mode in some other splitters.
31184 2014-05-14 Martin Jambor <mjambor@suse.cz>
31187 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
31189 2014-05-14 James Norris <jnorris@codesourcery.com>
31191 * omp-low.c (expand_parallel_call): Remove shadow variable.
31192 (expand_omp_taskreg): Likewise.
31194 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
31196 * common/config/i386/i386-common.c
31197 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
31198 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
31199 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
31200 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
31201 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
31202 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
31203 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
31204 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
31205 xsavecintrin.h, xsavesintrin.h.
31206 (x86_64-*-*): Ditto.
31207 * config/i386/clflushoptintrin.h: New.
31208 * config/i386/xsavecintrin.h: Ditto.
31209 * config/i386/xsavesintrin.h: Ditto.
31210 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
31211 (bit_XSAVES): Ditto.
31212 (bit_XSAVES): Ditto.
31213 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
31214 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
31216 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
31217 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
31218 OPTION_MASK_ISA_XSAVES.
31219 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
31220 -mxsavec, -mxsaves.
31221 (PTA_CLFLUSHOPT) Define.
31222 (PTA_XSAVEC): Ditto.
31223 (PTA_XSAVES): Ditto.
31224 (ix86_option_override_internal): Handle new options.
31225 (ix86_valid_target_attribute_inner_p): Ditto.
31226 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
31227 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
31228 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
31229 (bdesc_special_args): Add __builtin_ia32_xsaves,
31230 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
31231 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
31232 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
31233 (ix86_expand_builtin): Handle new builtins.
31234 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
31235 (TARGET_CLFLUSHOPT_P): Ditto.
31236 (TARGET_XSAVEC): Ditto.
31237 (TARGET_XSAVEC_P): Ditto.
31238 (TARGET_XSAVES): Ditto.
31239 (TARGET_XSAVES_P): Ditto.
31240 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
31241 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
31242 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
31244 (ANY_XRSTOR64): Ditto.
31246 (xrstor): Change into <xrstor>.
31247 (xrstor_rex64): Change into <xrstor>_rex64.
31248 (xrstor64): Change into <xrstor>64
31250 * config/i386/i386.opt (mclflushopt): New.
31253 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
31255 * doc/invoke.texi: Document new options.
31257 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
31259 PR rtl-optimization/60866
31260 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
31261 Default it to -1. Pass it down to init_simplejump_data.
31262 (init_simplejump_data): New parameter old_seqno. Pass it down
31263 to get_seqno_for_a_jump.
31264 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
31265 initializing new jump seqno as a last resort. Add comment.
31266 (sel_redirect_edge_and_branch): Save old seqno of the conditional
31267 jump and pass it down to sel_init_new_insn.
31268 (sel_redirect_edge_and_branch_force): Likewise.
31270 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
31272 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
31273 shifted values to avoid build warning.
31275 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
31277 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
31278 * cfgrtl.c (rtl_merge_blocks): Fix comment.
31279 (cfg_layout_merge_blocks): Likewise.
31280 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
31282 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
31284 PR rtl-optimization/60901
31285 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
31286 bb predecessor belongs to the same scheduling region. Adjust comment.
31288 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
31290 * doc/sourcebuild.texi: (dfp_hw): Document.
31291 (p8vector_hw): Likewise.
31292 (powerpc_eabi_ok): Likewise.
31293 (powerpc_elfv2): Likewise.
31294 (powerpc_htm_ok): Likewise.
31295 (ppc_recip_hw): Likewise.
31296 (vsx_hw): Likewise.
31298 2014-05-13 Cary Coutant <ccoutant@google.com>
31300 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
31302 2014-05-13 David Malcolm <dmalcolm@redhat.com>
31304 * gengtype-parse.c (require3): Eliminate in favor of...
31306 (require_template_declaration): Update to support optional single *
31309 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
31310 (create_user_defined_type): Handle a single level of explicit
31311 pointerness within template arguments.
31312 (struct write_types_data): Add field "kind".
31313 (filter_type_name): Handle "*" character.
31314 (write_user_func_for_structure_ptr): Require a write_types_data
31315 rather than just a prefix string, so that we can look up the kind
31316 of the wtd and use it as an index into wrote_user_func_for_ptr,
31317 ensuring that such functions are written at most once. Support
31318 subclasses by invoking the marking function of the ultimate base class.
31319 (write_user_func_for_structure_body): Require a write_types_data
31320 rather than just a prefix string, so that we can pass this to
31321 write_user_func_for_structure_ptr.
31322 (write_func_for_structure): Likewise.
31323 (ggc_wtd): Add initializer of new "kind" field.
31324 (pch_wtd): Likewise.
31326 * gengtype.h (enum write_types_kinds): New.
31327 (struct type): Add field wrote_user_func_for_ptr to the "s"
31330 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
31332 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
31333 instead of const_binop.
31334 (fold_binary_loc): Likewise.
31336 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
31338 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
31339 calculation to match get_ref_base_and_extent.
31341 2014-05-13 Catherine Moore <clm@codesourcery.com>
31342 Sandra Loosemore <sandra@codesourcery.com>
31344 * configure.ac: Fix assembly for explicit JALR relocation check.
31345 * configure: Regenerate.
31347 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31349 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
31350 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
31351 Remove associated type declarations and initialisations.
31352 (arm_expand_neon_builtin): Likewise.
31353 (neon_emit_pair_result_insn): Delete.
31354 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
31355 * config/arm/neon.md (neon_vtrn<mode>): Delete.
31356 (neon_vzip<mode>): Likewise.
31357 (neon_vuzp<mode>): Likewise.
31359 2014-05-13 Richard Biener <rguenther@suse.de>
31362 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
31363 it needs revisiting whether the call still may be tail-called.
31365 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31367 * rtl.def (SYMBOL_REF): Remove middle "0" field.
31368 * rtl.h (block_symbol): Reduce number of fields to 2.
31369 (rtx_def): Add u2.symbol_ref_flags.
31370 (SYMBOL_REF_FLAGS): Use it.
31371 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
31372 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
31373 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
31374 Lower index of SYMBOL_REF_DATA.
31375 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
31376 Print SYMBOL_REF_FLAGS at the same time.
31377 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
31379 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31381 * rtl.def (VAR_LOCATION): Remove "i" field.
31382 * rtl.h (rtx_def): Add u2.var_location_status.
31383 (PAT_VAR_LOCATION_STATUS): Use it.
31384 (gen_rtx_VAR_LOCATION): Declare.
31385 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
31386 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
31387 * var-tracking.c (emit_note_insn_var_location): Remove casts.
31389 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31391 * rtl.def (scratch): Fix outdated comment and remove "0" field.
31392 * gengtype.c (adjust_field_rtx_def): Update accordingly.
31394 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31396 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
31397 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
31398 * rtl.h (rtx_def): Add insn_uid to u2 field.
31399 (RTX_FLAG_CHECK8): Delete in favor of...
31400 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
31401 (INSN_DELETED_P): Update accordingly.
31402 (INSN_UID): Use u2.insn_uid.
31403 (INSN_CHAIN_CODE_P): Define.
31404 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
31405 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
31406 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
31407 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
31408 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
31409 indices accordingly.
31410 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
31411 Update indices for insn-chain rtxes.
31412 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
31413 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
31414 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
31415 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
31416 * combine.c (try_combine): Likewise.
31417 * ira.c (setup_prohibited_mode_move_regs): Likewise.
31419 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31421 * rtl.def (REG): Remove middle field.
31422 * rtl.h (rtx_def): Add orignal_regno to u2.
31423 (ORIGINAL_REGNO): Use it instead of field 1.
31424 (REG_ATTRS): Lower field index accordingly.
31425 * gengtype.c (adjust_field_rtx_def): Remove handling of
31426 ORIGINAL_REGNO. Move REG_ATTRS index down.
31427 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
31428 code that prints the REGNO.
31430 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31432 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
31435 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31437 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
31439 2014-05-13 Bin Cheng <bin.cheng@arm.com>
31441 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
31442 (alloc_iv): Lower base expressions containing ADDR_EXPR.
31444 2014-05-13 Ian Bolton <ian.bolton@arm.com>
31446 * config/aarch64/aarch64-protos.h
31447 (aarch64_hard_regno_caller_save_mode): New prototype.
31448 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
31450 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
31452 2014-05-13 Christian Bruel <christian.bruel@st.com>
31454 * target.def (mode_switching): New hook vector.
31455 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
31456 (mode_exit, modepriority_to_mode): Likewise.
31457 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
31458 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
31459 * target.h: Include tm.h and hard-reg-set.h.
31460 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
31461 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
31462 * doc/tm.texi Regenerate.
31463 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
31464 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
31465 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
31466 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
31467 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
31468 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
31469 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
31470 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
31471 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
31472 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
31473 (ix86_emit_mode_set): Hookify.
31474 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
31476 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
31477 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
31478 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
31479 (epiphany_mode_priority_to_mode): Remove declaration.
31480 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
31481 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
31482 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
31484 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
31485 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
31486 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
31488 2014-05-13 Jakub Jelinek <jakub@redhat.com>
31491 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
31492 is const0_rtx, return immediately. Don't test count == 0 when
31495 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31497 * Makefile.in: add shrink-wrap.o.
31498 * config/i386/i386.c: include "shrink-wrap.h"
31499 * function.c: Likewise.
31500 (requires_stack_frame_p, next_block_for_reg,
31501 move_insn_for_shrink_wrap, prepare_shrink_wrap,
31502 dup_block_and_redirect): Move to shrink-wrap.c
31503 (thread_prologue_and_epilogue_insns): Extract three code segments
31504 as functions in shrink-wrap.c
31505 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
31507 * shrink-wrap.c: New file.
31508 * shrink-wrap.h: New file.
31510 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
31512 * doc/extend.texi: Reflect current numbers of pragmas. Remove
31513 reference to Solaris.
31515 2014-05-12 Mike Stump <mikestump@comcast.net>
31518 * genattrtab.c (filename): Add.
31519 (convert_set_attr_alternative): Improve error message.
31520 (check_defs): Restore read_md_filename for error messages.
31521 (gen_insn): Save filename.
31523 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
31525 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
31526 -fno-local-ivars and -fivar-visibility.
31527 * c-family/c.opt: Make -Wshadow also implicitly enable
31530 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
31532 * doc/tm.texi: Remove reference to deleted macro.
31533 * doc/tm.texi.in: Likewise.
31535 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
31538 * config/avr/avr.c (avr_out_store_psi): Use correct constant
31541 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
31544 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
31545 * config/arm/aout.h (License): Same.
31546 * config/arm/bpabi.h (License): Same.
31547 * config/arm/elf.h (License): Same.
31548 * config/arm/linux-elf.h (License): Same.
31549 * config/arm/linux-gas.h (License): Same.
31550 * config/arm/netbsd-elf.h (License): Same.
31551 * config/arm/uclinux-eabi.h (License): Same.
31552 * config/arm/uclinux-elf.h (License): Same.
31553 * config/arm/vxworks.h (License): Same.
31555 2014-05-11 Jakub Jelinek <jakub@redhat.com>
31557 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
31558 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
31559 number of operands to 3.
31560 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
31561 * tree-nested.c (convert_nonlocal_omp_clauses,
31562 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
31563 * gimplify.c (gimplify_scan_omp_clauses): Handle
31564 OMP_CLAUSE_LINEAR_STMT.
31565 * omp-low.c (lower_rec_input_clauses): Fix typo.
31566 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
31567 cast between Fortran boolean_type_node and C _Bool if
31570 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
31572 PR tree-optimization/61136
31573 * wide-int.h (multiple_of_p): Define a version that doesn't return
31575 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
31576 integer_zerop/const_binop pair.
31577 (multiple_of_p): Likewise, converting both operands to widest_int
31580 2014-05-09 Teresa Johnson <tejohnson@google.com>
31582 * cgraphunit.c (analyze_functions): Use correct dump file.
31584 2014-05-09 Florian Weimer <fweimer@redhat.com>
31586 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
31588 (stack_protect_return_slot_p): New function.
31589 (expand_used_vars): Call stack_protect_decl_p and
31590 stack_protect_return_slot_p for -fstack-protector-strong.
31592 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
31593 Andrew Haley <aph@redhat.com>
31594 Richard Sandiford <rdsandiford@googlemail.com>
31596 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
31599 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
31601 PR middle-end/61111
31602 * fold-const.c (fold_binary_loc): Changed width of mask.
31604 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
31606 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
31607 unsigned int initializers for regno_in, regno_out.
31609 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
31612 * config/avr/avr.md (cc): Add new attribute set_vzn.
31613 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
31614 Set cc insn attribute to set_vzn instead of set_zn for alternatives
31615 with INC, DEC or NEG.
31616 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
31617 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
31618 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
31620 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31623 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31625 * wide-int.cc (UTItype): Define.
31626 (UDWtype): Define for appropriate W_TYPE_SIZE.
31628 2014-05-09 Richard Biener <rguenther@suse.de>
31630 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
31631 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
31632 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
31633 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
31634 ssa_propagate): Adjust.
31636 2014-05-08 Jeff Law <law@redhat.com>
31638 PR tree-optimization/61009
31639 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
31640 tri-state rather than a boolean. When a block is too big to
31641 thread through, inform caller via negative return value.
31642 (thread_across_edge): If a block was too big for normal threading,
31643 then it's too big for a joiner too, so remove temporary equivalences
31644 and return immediately.
31646 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
31647 Matthias Klose <doko@ubuntu.com>
31650 * optc-gen.awk: Fix option handling for -Wunused-parameter.
31652 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
31655 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
31657 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
31660 * config/alpha/alpha.c: Include gimple-iterator.h.
31661 (alpha_gimple_fold_builtin): New function. Move
31662 ALPHA_BUILTIN_UMULH folding from ...
31663 (alpha_fold_builtin): ... here.
31664 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
31666 2014-05-08 Wei Mi <wmi@google.com>
31669 * config/i386/i386.c (ix86_compute_frame_layout): Update
31670 preferred_stack_boundary for call, expanded from tls descriptor.
31671 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
31672 to depend on SP register.
31673 (*tls_local_dynamic_base_32_gnu): Ditto.
31674 (*tls_local_dynamic_32_once): Ditto.
31675 (tls_global_dynamic_64_<mode>): Set
31676 ix86_tls_descriptor_calls_expanded_in_cfun.
31677 (tls_local_dynamic_base_64_<mode>): Ditto.
31678 (tls_global_dynamic_32): Set
31679 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
31680 to depend on SP register.
31681 (tls_local_dynamic_base_32): Ditto.
31683 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31685 * config/arm/arm_neon.h: Update comment.
31686 * config/arm/neon-docgen.ml: Delete.
31687 * config/arm/neon-gen.ml: Delete.
31688 * doc/arm-neon-intrinsics.texi: Update comment.
31690 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31692 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
31694 (vand, vorr, veor, vorn, vbic): Remove.
31695 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
31697 (neon_vsub_unspec): Likewise.
31698 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
31700 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31702 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
31703 (vadd_s16): Likewise.
31704 (vadd_s32): Likewise.
31705 (vadd_f32): Likewise.
31706 (vadd_u8): Likewise.
31707 (vadd_u16): Likewise.
31708 (vadd_u32): Likewise.
31709 (vadd_s64): Likewise.
31710 (vadd_u64): Likewise.
31711 (vaddq_s8): Likewise.
31712 (vaddq_s16): Likewise.
31713 (vaddq_s32): Likewise.
31714 (vaddq_s64): Likewise.
31715 (vaddq_f32): Likewise.
31716 (vaddq_u8): Likewise.
31717 (vaddq_u16): Likewise.
31718 (vaddq_u32): Likewise.
31719 (vaddq_u64): Likewise.
31720 (vmul_s8): Likewise.
31721 (vmul_s16): Likewise.
31722 (vmul_s32): Likewise.
31723 (vmul_f32): Likewise.
31724 (vmul_u8): Likewise.
31725 (vmul_u16): Likewise.
31726 (vmul_u32): Likewise.
31727 (vmul_p8): Likewise.
31728 (vmulq_s8): Likewise.
31729 (vmulq_s16): Likewise.
31730 (vmulq_s32): Likewise.
31731 (vmulq_f32): Likewise.
31732 (vmulq_u8): Likewise.
31733 (vmulq_u16): Likewise.
31734 (vmulq_u32): Likewise.
31735 (vsub_s8): Likewise.
31736 (vsub_s16): Likewise.
31737 (vsub_s32): Likewise.
31738 (vsub_f32): Likewise.
31739 (vsub_u8): Likewise.
31740 (vsub_u16): Likewise.
31741 (vsub_u32): Likewise.
31742 (vsub_s64): Likewise.
31743 (vsub_u64): Likewise.
31744 (vsubq_s8): Likewise.
31745 (vsubq_s16): Likewise.
31746 (vsubq_s32): Likewise.
31747 (vsubq_s64): Likewise.
31748 (vsubq_f32): Likewise.
31749 (vsubq_u8): Likewise.
31750 (vsubq_u16): Likewise.
31751 (vsubq_u32): Likewise.
31752 (vsubq_u64): Likewise.
31753 (vand_s8): Likewise.
31754 (vand_s16): Likewise.
31755 (vand_s32): Likewise.
31756 (vand_u8): Likewise.
31757 (vand_u16): Likewise.
31758 (vand_u32): Likewise.
31759 (vand_s64): Likewise.
31760 (vand_u64): Likewise.
31761 (vandq_s8): Likewise.
31762 (vandq_s16): Likewise.
31763 (vandq_s32): Likewise.
31764 (vandq_s64): Likewise.
31765 (vandq_u8): Likewise.
31766 (vandq_u16): Likewise.
31767 (vandq_u32): Likewise.
31768 (vandq_u64): Likewise.
31769 (vorr_s8): Likewise.
31770 (vorr_s16): Likewise.
31771 (vorr_s32): Likewise.
31772 (vorr_u8): Likewise.
31773 (vorr_u16): Likewise.
31774 (vorr_u32): Likewise.
31775 (vorr_s64): Likewise.
31776 (vorr_u64): Likewise.
31777 (vorrq_s8): Likewise.
31778 (vorrq_s16): Likewise.
31779 (vorrq_s32): Likewise.
31780 (vorrq_s64): Likewise.
31781 (vorrq_u8): Likewise.
31782 (vorrq_u16): Likewise.
31783 (vorrq_u32): Likewise.
31784 (vorrq_u64): Likewise.
31785 (veor_s8): Likewise.
31786 (veor_s16): Likewise.
31787 (veor_s32): Likewise.
31788 (veor_u8): Likewise.
31789 (veor_u16): Likewise.
31790 (veor_u32): Likewise.
31791 (veor_s64): Likewise.
31792 (veor_u64): Likewise.
31793 (veorq_s8): Likewise.
31794 (veorq_s16): Likewise.
31795 (veorq_s32): Likewise.
31796 (veorq_s64): Likewise.
31797 (veorq_u8): Likewise.
31798 (veorq_u16): Likewise.
31799 (veorq_u32): Likewise.
31800 (veorq_u64): Likewise.
31801 (vbic_s8): Likewise.
31802 (vbic_s16): Likewise.
31803 (vbic_s32): Likewise.
31804 (vbic_u8): Likewise.
31805 (vbic_u16): Likewise.
31806 (vbic_u32): Likewise.
31807 (vbic_s64): Likewise.
31808 (vbic_u64): Likewise.
31809 (vbicq_s8): Likewise.
31810 (vbicq_s16): Likewise.
31811 (vbicq_s32): Likewise.
31812 (vbicq_s64): Likewise.
31813 (vbicq_u8): Likewise.
31814 (vbicq_u16): Likewise.
31815 (vbicq_u32): Likewise.
31816 (vbicq_u64): Likewise.
31817 (vorn_s8): Likewise.
31818 (vorn_s16): Likewise.
31819 (vorn_s32): Likewise.
31820 (vorn_u8): Likewise.
31821 (vorn_u16): Likewise.
31822 (vorn_u32): Likewise.
31823 (vorn_s64): Likewise.
31824 (vorn_u64): Likewise.
31825 (vornq_s8): Likewise.
31826 (vornq_s16): Likewise.
31827 (vornq_s32): Likewise.
31828 (vornq_s64): Likewise.
31829 (vornq_u8): Likewise.
31830 (vornq_u16): Likewise.
31831 (vornq_u32): Likewise.
31832 (vornq_u64): Likewise.
31834 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31836 * wide-int.cc (UTItype): Define.
31837 (UDWtype): Define for appropriate W_TYPE_SIZE.
31839 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
31841 PR tree-optimization/59100
31842 * tree-ssa-phiopt.c: Include tree-inline.h.
31843 (neutral_element_p, absorbing_element_p): New functions.
31844 (value_replacement): Handle conditional binary operations with a
31845 neutral or absorbing element.
31847 2014-05-08 Richard Biener <rguenther@suse.de>
31849 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
31850 folding the expression.
31851 (valueize_expr): Remove.
31852 (visit_reference_op_load): Do not valueize the result of
31854 (simplify_binary_expression): Likewise.
31855 (simplify_unary_expression): Likewise.
31857 2014-05-08 Richard Biener <rguenther@suse.de>
31859 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
31860 looking at TYPE_ARG_TYPES.
31862 2014-05-08 Richard Biener <rguenther@suse.de>
31864 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
31865 pointer propagation special-case.
31867 2014-05-08 Bin Cheng <bin.cheng@arm.com>
31869 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
31870 core part of address expressions.
31872 2014-05-08 Alan Modra <amodra@gmail.com>
31875 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
31876 loads and stores when -mno-strict-align at any alignment.
31877 (expand_block_clear): Similarly. Also correct calculation of
31880 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
31882 PR middle-end/39246
31883 * tree-complex.c (expand_complex_move): Keep line info when expanding
31885 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
31886 of complex expression. Use new argument to display correct location
31887 for values coming from phi statement.
31888 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
31889 (warn_uninitialized_phi): Pass location of phi argument to
31891 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
31892 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
31894 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
31896 * config/rs6000/predicates.md (indexed_address_mem): New.
31897 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
31898 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
31899 fpstore_ux, fpstore_u.
31900 (sign_extend, indexed, update): New.
31901 (cell_micro): Adjust.
31902 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
31903 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
31904 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
31905 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
31906 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
31907 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
31908 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
31909 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
31910 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
31911 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
31912 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
31913 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
31914 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
31915 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
31916 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
31918 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
31919 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
31920 *vsx_extract_<mode>_store): Adjust.
31921 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
31922 is_cracked_insn, insn_must_be_first_in_group,
31923 insn_must_be_last_in_group): Adjust.
31925 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
31927 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
31928 ppc440-fpstore): Adjust.
31929 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
31930 ppc476-fpstore): Adjust.
31931 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
31932 ppc601-fpstore): Adjust.
31933 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
31935 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
31937 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
31938 ppc7450-fpstore): Adjust.
31939 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
31940 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
31941 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
31943 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
31944 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
31945 cell-fpstore, cell-fpstore-update): Adjust.
31946 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
31947 ppce300c3_store, ppce300c3_fpstore): Adjust.
31948 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
31949 e500mc_fpstore): Adjust.
31950 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
31951 e500mc64_store, e500mc64_fpstore): Adjust.
31952 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
31953 e5500_fpstore): Adjust.
31954 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
31955 e6500_fpstore): Adjust.
31956 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
31958 * config/rs6000/power4.md (power4-load, power4-load-ext,
31959 power4-load-ext-update, power4-load-ext-update-indexed,
31960 power4-load-update-indexed, power4-load-update, power4-fpload,
31961 power4-fpload-update, power4-store, power4-store-update,
31962 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
31964 * config/rs6000/power5.md (power5-load, power5-load-ext,
31965 power5-load-ext-update, power5-load-ext-update-indexed,
31966 power5-load-update-indexed, power5-load-update, power5-fpload,
31967 power5-fpload-update, power5-store, power5-store-update,
31968 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
31970 * config/rs6000/power6.md (power6-load, power6-load-ext,
31971 power6-load-update, power6-load-update-indexed,
31972 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
31973 power6-fpload-update, power6-store, power6-store-update,
31974 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
31976 * config/rs6000/power7.md (power7-load, power7-load-ext,
31977 power7-load-update, power7-load-update-indexed,
31978 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
31979 power7-fpload-update, power7-store, power7-store-update,
31980 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
31982 * config/rs6000/power8.md (power8-load, power8-load-update,
31983 power8-load-ext, power8-load-ext-update, power8-fpload,
31984 power8-fpload-update, power8-store, power8-store-update-indexed,
31985 power8-fpstore, power8-fpstore-update): Adjust.
31986 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
31988 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
31989 titan_lsu_store, titan_lsu_fpstore): Adjust.
31990 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
31992 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
31995 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
31996 unrolled byte insns. Emit address increments after move insns.
31998 2014-05-07 David Malcolm <dmalcolm@redhat.com>
32000 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
32001 const_gimple, rather than a gimple.
32002 (gimple_call_builtin_p): Likewise, for the three variants.
32004 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
32005 (gimple_call_builtin_p): Likewise, for the three variants.
32007 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
32009 PR tree-optimization/61095
32010 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
32012 2014-05-07 Richard Biener <rguenther@suse.de>
32014 PR tree-optimization/61034
32015 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
32016 (maybe_skip_until): Use translate to take into account
32017 lattices when trying to do disambiguations.
32018 (get_continuation_for_phi_1): Likewise.
32019 (get_continuation_for_phi): Adjust for added translate arguments.
32020 (walk_non_aliased_vuses): Likewise.
32021 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
32022 (walk_non_aliased_vuses): Likewise.
32023 (call_may_clobber_ref_p_1): Declare.
32024 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
32025 calls. Stop early if we are only supposed to disambiguate.
32026 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
32028 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
32030 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
32031 Emit an error when the function has arguments.
32033 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
32035 * cfgloop.h (unswitch_loops): Remove.
32036 * doc/passes.texi: Remove references to loop-unswitch.c
32037 * timevar.def (TV_LOOP_UNSWITCH): Remove.
32039 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
32041 * tree-vect-data-refs.c (vect_grouped_load_supported): New
32042 check for loads group of length 3.
32043 (vect_permute_load_chain): New permutations for loads group of
32045 * tree-vect-stmts.c (vect_model_load_cost): Change cost
32046 of vec_perm_shuffle for the new permutations.
32048 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
32050 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
32051 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
32052 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
32053 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
32054 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
32055 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
32056 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
32057 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
32059 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
32061 * loop-unswitch.c: Delete.
32063 2014-05-07 Richard Biener <rguenther@suse.de>
32065 * config.gcc: Always set need_64bit_hwint to yes.
32067 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
32069 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
32070 of using optimize_size.
32072 2014-05-06 Mike Stump <mikestump@comcast.net>
32074 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
32076 2014-05-06 Joseph Myers <joseph@codesourcery.com>
32078 * config/i386/sse.md (*mov<mode>_internal)
32079 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
32080 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
32081 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
32082 (*<code><mode>3, *andnot<mode>3<mask_name>)
32083 (<mask_codefor><code><mode>3<mask_name>): Only consider
32084 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
32086 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
32089 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
32091 * lra-constraints.c (valid_address_p): Move earlier in file.
32092 Add a constraint argument to the address_info version.
32093 (satisfies_memory_constraint_p): New function.
32094 (satisfies_address_constraint_p): Likewise.
32095 (process_alt_operands, curr_insn_transform): Use them.
32096 (process_address): Pass the constraint to valid_address_p when
32097 checking address operands.
32099 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
32101 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
32102 to their respective blocks. Fix inadvertent use of "node".
32104 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
32106 * emit-rtl.c (init_derived_machine_modes): New functionm, split
32108 (init_emit_once): ...here.
32109 * rtl.h (init_derived_machine_modes): Declare.
32110 * toplev.c (do_compile): Call it even if no_backend.
32112 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
32113 Mike Stump <mikestump@comcast.net>
32114 Richard Sandiford <rdsandiford@googlemail.com>
32115 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32117 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
32118 (rtx_equal_for_memref_p): Update comment.
32119 (adjust_offset_for_component_ref): Use wide-int interfaces.
32120 * builtins.c (get_object_alignment_2): Likewise.
32121 (c_readstr): Likewise.
32122 (target_char_cast): Add comment.
32123 (determine_block_size): Use wide-int interfaces.
32124 (expand_builtin_signbit): Likewise.
32125 (fold_builtin_int_roundingfn): Likewise.
32126 (fold_builtin_bitop): Likewise.
32127 (fold_builtin_bswap): Likewise.
32128 (fold_builtin_logarithm): Use signop.
32129 (fold_builtin_pow): Likewise.
32130 (fold_builtin_memory_op): Use wide-int interfaces.
32131 (fold_builtin_object_size): Likewise.
32132 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
32133 nb_iterations_estimate.
32134 (record_niter_bound): Use wide-int interfaces.
32135 (get_estimated_loop_iterations_int): Likewise.
32136 (get_estimated_loop_iterations): Likewise.
32137 (get_max_loop_iterations): Likewise.
32138 * cfgloop.h: Include wide-int.h.
32139 (struct nb_iter_bound): Change bound to widest_int.
32140 (struct loop): Change nb_iterations_upper_bound and
32141 nb_iterations_estimate to widest_int.
32142 (record_niter_bound): Switch to use widest_int.
32143 (get_estimated_loop_iterations): Likewise.
32144 (get_max_loop_iterations): Likewise.
32145 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
32146 update for wide-int.
32147 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
32148 * combine.c (try_combine): Likewise.
32149 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
32150 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
32152 (aarch64_float_const_representable_p): Likewise.
32153 * config/arc/arc.c: Include wide-int.h.
32154 (arc_can_use_doloop_p): Use wide-int interfaces.
32155 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
32156 (vfp3_const_double_index): Likewise.
32157 * config/avr/avr.c (avr_out_round): Likewise.
32158 (avr_fold_builtin): Likewise.
32159 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
32160 (bfin_can_use_doloop_p): Likewise.
32161 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
32162 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
32163 * config/i386/i386.c: Include wide-int.h.
32164 (ix86_data_alignment): Use wide-int interfaces.
32165 (ix86_local_alignment): Likewise.
32166 (ix86_emit_swsqrtsf): Update real_from_integer.
32167 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
32168 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
32169 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
32170 (zero_constant): Likewise.
32171 (input_operand): Likewise.
32172 (splat_input_operand): Likewise.
32173 (non_logical_cint_operand): Change const_double to const_wide_int.
32174 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
32175 (easy_altivec_constant): Remove comment.
32176 (paired_expand_vector_init): Use CONSTANT_P.
32177 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
32178 (rs6000_emit_move): Update checks.
32179 (rs6000_aggregate_candidate): Use wide-int interfaces.
32180 (rs6000_expand_ternop_builtin): Likewise.
32181 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
32182 (rs6000_assemble_integer): Likewise.
32183 (rs6000_hash_constant): Likewise.
32184 (output_toc): Likewise.
32185 (rs6000_rtx_costs): Likewise.
32186 (rs6000_emit_swrsqrt); Update call to real_from_integer.
32187 * config/rs6000/rs6000-c.c: Include wide-int.h.
32188 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
32189 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
32190 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
32191 Handle CONST_WIDE_INT.
32192 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
32193 Use tree_fits_uhwi_p.
32194 * config/sparc/sparc.c: Include wide-int.h.
32195 (sparc_fold_builtin): Use wide-int interfaces.
32196 * config/vax/vax.c: Include wide-int.h.
32197 (vax_float_literal): Use real_from_integer.
32198 * coretypes.h (struct hwivec_def): New.
32200 (const_hwivec): New.
32201 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
32202 (equiv_constant): Handle CONST_WIDE_INT.
32203 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
32204 (cselib_hash_rtx): Handle CONST_WIDE_INT.
32205 * dbxout.c (stabstr_U): Use wide-int interfaces.
32206 (dbxout_type): Update to use cst_fits_shwi_p.
32207 * defaults.h (LOG2_BITS_PER_UNIT): Define.
32208 (TARGET_SUPPORTS_WIDE_INT): Add default.
32209 * dfp.c: Include wide-int.h.
32210 (decimal_real_to_integer2): Use wide-int interfaces and rename to
32211 decimal_real_to_integer.
32212 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
32213 decimal_real_to_integer.
32214 * doc/generic.texi (Constant expressions): Update for wide_int.
32215 * doc/rtl.texi (const_double): Likewise.
32216 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
32217 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
32218 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
32219 (REAL_VALUE_FROM_INT): Remove.
32220 (TARGET_SUPPORTS_WIDE_INT): New.
32221 * doc/tm.texi: Regenerate.
32222 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
32223 * double-int.h: Include wide-int.h.
32224 (struct wi::int_traits): New.
32225 * dwarf2out.c (get_full_len): New.
32226 (dw_val_equal_p): Add case dw_val_class_wide_int.
32227 (size_of_loc_descr): Likewise.
32228 (output_loc_operands): Likewise.
32229 (insert_double): Remove.
32230 (insert_wide_int): New.
32231 (add_AT_wide): New.
32232 (print_die): Add case dw_val_class_wide_int.
32233 (attr_checksum): Likewise.
32234 (attr_checksum_ordered): Likewise.
32235 (same_dw_val_p): Likewise.
32236 (size_of_die): Likewise.
32237 (value_format): Likewise.
32238 (output_die): Likewise.
32239 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
32241 (clz_loc_descriptor): Use wide-int interfaces.
32242 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
32243 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
32244 (round_up_to_align): Use wide-int interfaces.
32245 (field_byte_offset): Likewise.
32246 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
32247 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
32248 CONST_DOUBLE handling. Use wide-int interfaces.
32249 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
32250 (gen_enumeration_type_die): Use add_AT_wide.
32251 (hash_loc_operands): Add case dw_val_class_wide_int.
32252 (compare_loc_operands): Likewise.
32253 * dwarf2out.h: Include wide-int.h.
32254 (wide_int_ptr): New.
32255 (enum dw_val_class): Add dw_val_class_wide_int.
32256 (struct dw_val_struct): Add val_wide.
32257 * emit-rtl.c (const_wide_int_htab): New.
32258 (const_wide_int_htab_hash): New.
32259 (const_wide_int_htab_eq): New.
32260 (lookup_const_wide_int): New.
32261 (const_double_htab_hash): Use wide-int interfaces.
32262 (const_double_htab_eq): Likewise.
32263 (rtx_to_double_int): Conditionally compile for wide-int.
32264 (immed_double_int_const): Rename to immed_wide_int_const and
32265 update for wide-int.
32266 (immed_double_const): Conditionally compile for wide-int.
32267 (init_emit_once): Use wide-int interfaces.
32268 * explow.c (plus_constant): Likewise.
32269 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
32270 (lshift_value): Use wide-int interfaces.
32271 (expand_mult): Likewise.
32272 (choose_multiplier): Likewise.
32273 (expand_smod_pow2): Likewise.
32274 (make_tree): Likewise.
32275 * expr.c (convert_modes): Consolidate handling of constants.
32276 Use wide-int interfaces.
32277 (emit_group_load_1): Add note.
32278 (store_expr): Update comment.
32279 (get_inner_reference): Use wide-int interfaces.
32280 (expand_constructor): Update comment.
32281 (expand_expr_real_2): Use wide-int interfaces.
32282 (expand_expr_real_1): Likewise.
32283 (reduce_to_bit_field_precision): Likewise.
32284 (const_vector_from_tree): Likewise.
32285 * final.c: Include wide-int-print.h.
32286 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
32287 * fixed-value.c: Include wide-int.h.
32288 (fixed_from_string): Use wide-int interfaces.
32289 (fixed_to_decimal): Likewise.
32290 (fixed_convert_from_real): Likewise.
32291 (real_convert_from_fixed): Likewise.
32292 * fold-const.h (mem_ref_offset): Return an offset_int.
32293 (div_if_zero_remainder): Remove code parameter.
32294 * fold-const.c (div_if_zero_remainder): Remove code parameter.
32295 Use wide-int interfaces.
32296 (may_negate_without_overflow_p): Use wide-int interfaces.
32297 (negate_expr_p): Likewise.
32298 (fold_negate_expr): Likewise.
32299 (int_const_binop_1): Likewise.
32300 (const_binop): Likewise.
32301 (fold_convert_const_int_from_int): Likewise.
32302 (fold_convert_const_int_from_real): Likewise.
32303 (fold_convert_const_int_from_fixed): Likewise.
32304 (fold_convert_const_fixed_from_int): Likewise.
32305 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
32306 (sign_bit_p): Use wide-int interfaces.
32307 (make_range_step): Likewise.
32308 (build_range_check): Likewise. Pass an integer of the correct type
32309 instead of using integer_one_node.
32310 (range_predecessor): Pass an integer of the correct type instead
32311 of using integer_one_node.
32312 (range_successor): Likewise.
32313 (merge_ranges): Likewise.
32314 (unextend): Use wide-int interfaces.
32315 (extract_muldiv_1): Likewise.
32316 (fold_div_compare): Likewise.
32317 (fold_single_bit_test): Likewise.
32318 (fold_sign_changed_comparison): Likewise.
32319 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
32320 (fold_plusminus_mult_expr): Use wide-int interfaces.
32321 (native_encode_int): Likewise.
32322 (native_interpret_int): Likewise.
32323 (fold_unary_loc): Likewise.
32324 (pointer_may_wrap_p): Likewise.
32325 (size_low_cst): Likewise.
32326 (mask_with_tz): Likewise.
32327 (fold_binary_loc): Likewise.
32328 (fold_ternary_loc): Likewise.
32329 (multiple_of_p): Likewise.
32330 (tree_call_nonnegative_warnv_p): Update calls to
32331 tree_int_cst_min_precision and real_from_integer.
32332 (fold_negate_const): Use wide-int interfaces.
32333 (fold_abs_const): Likewise.
32334 (fold_relational_const): Use tree_int_cst_lt.
32335 (round_up_loc): Use wide-int interfaces.
32336 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
32337 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
32338 * gengtype.c: Remove include of double-int.h.
32339 (do_typedef): Use wide-int interfaces.
32340 (open_base_files): Add wide-int.h.
32341 (main): Add offset_int and widest_int typedefs.
32342 * gengtype-lex.l: Handle "^".
32343 (CXX_KEYWORD): Add "static".
32344 * gengtype-parse.c (require3): New.
32345 (require_template_declaration): Handle constant template arguments
32346 and nested templates.
32347 * gengtype-state.c: Don't include "double-int.h".
32348 * genpreds.c (write_one_predicate_function): Update comment.
32349 (write_tm_constrs_h): Add check for hval and lval use in
32351 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
32352 (add_to_sequence): Likewise.
32353 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
32354 and const_double_operand.
32355 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
32357 * gimple-fold.c (get_base_constructor): Likewise.
32358 (fold_array_ctor_reference): Likewise.
32359 (fold_nonarray_ctor_reference): Likewise.
32360 (fold_const_aggregate_ref_1): Likewise.
32361 (gimple_val_nonnegative_real_p): Likewise.
32362 (gimple_fold_indirect_ref): Likewise.
32363 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
32364 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
32365 (struct slsr_cand_d): Change index to be widest_int.
32366 (struct incr_info_d): Change incr to be widest_int.
32367 (alloc_cand_and_find_basis): Use wide-int interfaces.
32368 (slsr_process_phi): Likewise.
32369 (backtrace_base_for_ref): Likewise. Return a widest_int.
32370 (restructure_reference): Take a widest_int instead of a double_int.
32371 (slsr_process_ref): Use wide-int interfaces.
32372 (create_mul_ssa_cand): Likewise.
32373 (create_mul_imm_cand): Likewise.
32374 (create_add_ssa_cand): Likewise.
32375 (create_add_imm_cand): Take a widest_int instead of a double_int.
32376 (slsr_process_add): Use wide-int interfaces.
32377 (slsr_process_cast): Likewise.
32378 (slsr_process_copy): Likewise.
32379 (dump_candidate): Likewise.
32380 (dump_incr_vec): Likewise.
32381 (replace_ref): Likewise.
32382 (cand_increment): Likewise. Return a widest_int.
32383 (cand_abs_increment): Likewise.
32384 (replace_mult_candidate): Take a widest_int instead of a double_int.
32385 (replace_unconditional_candidate): Use wide-int interfaces.
32386 (incr_vec_index): Take a widest_int instead of a double_int.
32387 (create_add_on_incoming_edge): Likewise.
32388 (create_phi_basis): Use wide-int interfaces.
32389 (replace_conditional_candidate): Likewise.
32390 (record_increment): Take a widest_int instead of a double_int.
32391 (record_phi_increments): Use wide-int interfaces.
32392 (phi_incr_cost): Take a widest_int instead of a double_int.
32393 (lowest_cost_path): Likewise.
32394 (total_savings): Likewise.
32395 (analyze_increments): Use wide-int interfaces.
32396 (ncd_with_phi): Take a widest_int instead of a double_int.
32397 (ncd_of_cand_and_phis): Likewise.
32398 (nearest_common_dominator_for_cands): Likewise.
32399 (insert_initializers): Use wide-int interfaces.
32400 (all_phi_incrs_profitable): Likewise.
32401 (replace_one_candidate): Likewise.
32402 (replace_profitable_candidates): Likewise.
32403 * godump.c: Include wide-int-print.h.
32404 (go_output_typedef): Use wide-int interfaces.
32405 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
32406 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
32407 (build_loop_iteration_domains): Likewise.
32408 * hooks.h: Include wide-int.h rather than double-int.h.
32409 (hook_bool_dint_dint_uint_bool_true): Delete.
32410 (hook_bool_wint_wint_uint_bool_true): Declare.
32411 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
32412 (hook_bool_wint_wint_uint_bool_true): New.
32413 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
32415 (ubsan_expand_si_overflow_mul_check): Likewise.
32416 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
32417 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
32418 (get_ancestor_addr_info): Likewise.
32419 (ipa_modify_call_arguments): Likewise.
32420 * loop-doloop.c (doloop_modify): Likewise.
32421 (doloop_optimize): Likewise.
32422 * loop-iv.c (iv_number_of_iterations): Likewise.
32423 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
32424 (unroll_loop_constant_iterations): Likewise.
32425 (decide_unroll_runtime_iterations): Likewise.
32426 (unroll_loop_runtime_iterations): Likewise.
32427 (decide_peel_simple): Likewise.
32428 (decide_unroll_stupid): Likewise.
32429 * lto-streamer-in.c (streamer_read_wi): Add.
32430 (input_cfg): Use wide-int interfaces.
32431 (lto_input_tree_1): Likewise.
32432 * lto-streamer-out.c (streamer_write_wi): Add.
32433 (hash_tree): Use wide-int interfaces.
32434 (output_cfg): Likewise.
32435 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
32436 (GTFILES): Add wide-int.h and signop.h.
32437 (TAGS): Look for .cc files too.
32438 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
32439 * optabs.c (expand_subword_shift): Likewise.
32440 (expand_doubleword_shift): Likewise.
32441 (expand_absneg_bit): Likewise.
32442 (expand_copysign_absneg): Likewise.
32443 (expand_copysign_bit): Likewise.
32444 * postreload.c (reload_cse_simplify_set): Likewise.
32445 * predict.c (predict_iv_comparison): Likewise.
32446 * pretty-print.h: Include wide-int-print.h.
32448 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
32449 * print-tree.c: Include wide-int-print.h.
32450 (print_node_brief): Use wide-int interfaces.
32451 (print_node): Likewise.
32452 * read-rtl.c (validate_const_wide_int): New.
32453 (read_rtx_code): Add CONST_WIDE_INT case.
32454 * real.c: Include wide-int.h.
32455 (real_to_integer2): Delete.
32456 (real_to_integer): New function, returning a wide_int.
32457 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
32458 (ten_to_ptwo): Update call to real_from_integer.
32459 (real_digit): Likewise.
32460 * real.h: Include signop.h, wide-int.h and insn-modes.h.
32461 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
32462 (REAL_VALUE_TO_INT): Delete.
32463 (real_to_integer): Declare a wide-int form.
32464 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
32465 * recog.c (const_int_operand): Improve comment.
32466 (const_scalar_int_operand): New.
32467 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
32468 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
32469 (split_double): Likewise.
32470 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
32471 (rtx_size): Likewise.
32472 (rtx_alloc_stat_v): New.
32473 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
32474 (cwi_output_hex): New.
32475 (iterative_hash_rtx): Handle CONST_WIDE_INT.
32476 (cwi_check_failed_bounds): New.
32477 * rtl.def (CONST_WIDE_INT): New.
32478 * rtl.h: Include <utility> and wide-int.h.
32479 (struct hwivec_def): New.
32480 (CWI_GET_NUM_ELEM): New.
32481 (CWI_PUT_NUM_ELEM): New.
32482 (struct rtx_def): Add num_elem and hwiv.
32483 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
32484 (CASE_CONST_UNIQUE): Likewise.
32485 (CASE_CONST_ANY): Likewise.
32486 (CONST_SCALAR_INT_P): Likewise.
32487 (CONST_WIDE_INT_P): New.
32489 (HWIVEC_CHECK): New.
32490 (cwi_check_failed_bounds): New.
32492 (HWIVEC_CHECK): New.
32493 (CONST_WIDE_INT_VEC) New.
32494 (CONST_WIDE_INT_NUNITS) New.
32495 (CONST_WIDE_INT_ELT) New.
32496 (rtx_mode_t): New type.
32497 (wi::int_traits <rtx_mode_t>): New.
32499 (wi::min_value): New.
32500 (wi::max_value): New.
32502 (const_wide_int_alloc): New.
32503 (immed_wide_int_const): New.
32504 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
32505 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
32506 * signop.h: New file.
32507 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
32508 (simplify_const_unary_operation): Use wide-int interfaces.
32509 (simplify_binary_operation_1): Likewise.
32510 (simplify_const_binary_operation): Likewise.
32511 (simplify_const_relational_operation): Likewise.
32512 (simplify_immed_subreg): Likewise.
32513 * stmt.c (expand_case): Likewise.
32514 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
32515 signop rather than a bool.
32516 * stor-layout.c (layout_type): Use wide-int interfaces.
32517 (initialize_sizetypes): Update calls to
32518 set_min_and_max_values_for_integral_type.
32519 (set_min_and_max_values_for_integral_type): Take a signop rather
32520 than a bool. Use wide-int interfaces.
32521 (fixup_signed_type): Update accordingly. Remove
32522 HOST_BITS_PER_DOUBLE_INT limit.
32523 (fixup_unsigned_type): Likewise.
32524 * system.h (STATIC_CONSTANT_P): New.
32525 (STATIC_ASSERT): New.
32526 * target.def (can_use_doloop_p): Take widest_ints rather than
32528 * target.h: Include wide-int.h rather than double-int.h.
32529 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
32531 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
32532 rather than INT_CST_LT_UNSIGNED.
32533 (can_use_doloop_if_innermost): Take widest_ints rather than
32535 * tree-affine.c: Include wide-int-print.h.
32536 (double_int_ext_for_comb): Delete.
32537 (wide_int_ext_for_comb): New.
32538 (aff_combination_zero): Use wide-int interfaces.
32539 (aff_combination_const): Take a widest_int instead of a double_int.
32540 (aff_combination_elt): Use wide-int interfaces.
32541 (aff_combination_scale): Take a widest_int instead of a double_int.
32542 (aff_combination_add_elt): Likewise.
32543 (aff_combination_add_cst): Likewise.
32544 (aff_combination_add): Use wide-int interfaces.
32545 (aff_combination_convert): Likewise.
32546 (tree_to_aff_combination): Likewise.
32547 (add_elt_to_tree): Take a widest_int instead of a double_int.
32548 (aff_combination_to_tree): Use wide-int interfaces.
32549 (aff_combination_remove_elt): Likewise.
32550 (aff_combination_add_product): Take a widest_int instead of
32552 (aff_combination_mult): Use wide-int interfaces.
32553 (aff_combination_expand): Likewise.
32554 (double_int_constant_multiple_p): Delete.
32555 (wide_int_constant_multiple_p): New.
32556 (aff_combination_constant_multiple_p): Take a widest_int pointer
32557 instead of a double_int pointer.
32558 (print_aff): Use wide-int interfaces.
32559 (get_inner_reference_aff): Take a widest_int pointer
32560 instead of a double_int pointer.
32561 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
32562 * tree-affine.h: Include wide-int.h.
32563 (struct aff_comb_elt): Change type of coef to widest_int.
32564 (struct affine_tree_combination): Change type of offset to widest_int.
32565 (double_int_ext_for_comb): Delete.
32566 (wide_int_ext_for_comb): New.
32567 (aff_combination_const): Use widest_int instead of double_int.
32568 (aff_combination_scale): Likewise.
32569 (aff_combination_add_elt): Likewise.
32570 (aff_combination_constant_multiple_p): Likewise.
32571 (get_inner_reference_aff): Likewise.
32572 (aff_comb_cannot_overlap_p): Likewise.
32573 (aff_combination_zero_p): Use wide-int interfaces.
32574 * tree.c: Include tree.h.
32575 (init_ttree): Use make_int_cst.
32576 (tree_code_size): Removed code for INTEGER_CST case.
32577 (tree_size): Add INTEGER_CST case.
32578 (make_node_stat): Update comment.
32579 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
32580 (build_int_cst_type): Use wide-int interfaces.
32581 (double_int_to_tree): Likewise.
32582 (double_int_fits_to_tree_p): Delete.
32583 (force_fit_type_double): Delete.
32584 (force_fit_type): New.
32585 (int_cst_hash_hash): Use wide-int interfaces.
32586 (int_cst_hash_eq): Likewise.
32587 (build_int_cst_wide): Delete.
32588 (wide_int_to_tree): New.
32589 (cache_integer_cst): Use wide-int interfaces.
32590 (build_low_bits_mask): Likewise.
32591 (cst_and_fits_in_hwi): Likewise.
32592 (real_value_from_int_cst): Likewise.
32593 (make_int_cst_stat): New.
32594 (integer_zerop): Use wide_int interfaces.
32595 (integer_onep): Likewise.
32596 (integer_all_onesp): Likewise.
32597 (integer_pow2p): Likewise.
32598 (integer_nonzerop): Likewise.
32599 (tree_log2): Likewise.
32600 (tree_floor_log2): Likewise.
32601 (tree_ctz): Likewise.
32602 (int_size_in_bytes): Likewise.
32603 (mem_ref_offset): Return an offset_int rather than a double_int.
32604 (build_type_attribute_qual_variant): Use wide_int interfaces.
32605 (type_hash_eq): Likewise
32606 (tree_int_cst_equal): Likewise.
32607 (tree_int_cst_lt): Delete.
32608 (tree_int_cst_compare): Likewise.
32609 (tree_fits_shwi_p): Use wide_int interfaces.
32610 (tree_fits_uhwi_p): Likewise.
32611 (tree_int_cst_sign_bit): Likewise.
32612 (tree_int_cst_sgn): Likewise.
32613 (tree_int_cst_min_precision): Take a signop rather than a bool.
32614 (simple_cst_equal): Use wide_int interfaces.
32615 (compare_tree_int): Likewise.
32616 (iterative_hash_expr): Likewise.
32617 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
32619 (get_type_static_bounds): Use wide_int interfaces.
32620 (tree_int_cst_elt_check_failed): New.
32621 (build_common_tree_nodes): Reordered to set prec before filling in
32623 (int_cst_value): Check cst_and_fits_in_hwi.
32624 (widest_int_cst_value): Use wide_int interfaces.
32625 (upper_bound_in_type): Likewise.
32626 (lower_bound_in_type): Likewise.
32627 (num_ending_zeros): Likewise.
32628 (drop_tree_overflow): Likewise.
32629 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
32630 (gen_conditions_for_pow_cst_base): Likewise.
32631 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
32632 (group_case_labels_stmt): Use wide-int interfaces.
32633 (verify_gimple_assign_binary): Likewise.
32634 (print_loop): Likewise.
32635 * tree-chrec.c (tree_fold_binomial): Likewise.
32636 * tree-core.h (struct tree_base): Add int_length.
32637 (struct tree_int_cst): Change rep of value.
32638 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
32639 (dr_may_alias_p): Likewise.
32640 (max_stmt_executions_tree): Likewise.
32641 * tree.def (INTEGER_CST): Update comment.
32642 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
32643 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
32644 * tree-dump.c: Include wide-int.h and wide-int-print.h.
32645 (dequeue_and_dump): Use wide-int interfaces.
32646 * tree.h: Include wide-int.h.
32647 (NULL_TREE): Moved to earlier loc in file.
32648 (TREE_INT_CST_ELT_CHECK): New.
32649 (tree_int_cst_elt_check_failed): New.
32651 (TREE_INT_CST): Delete.
32652 (TREE_INT_CST_LOW): Use wide-int interfaces.
32653 (TREE_INT_CST_HIGH): Delete.
32654 (TREE_INT_CST_NUNITS): New.
32655 (TREE_INT_CST_EXT_NUNITS): Likewise.
32656 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
32657 (TREE_INT_CST_ELT): Likewise.
32658 (INT_CST_LT): Delete.
32659 (tree_int_cst_elt_check): New (two forms).
32660 (type_code_size): Update comment.
32661 (make_int_cst_stat, make_int_cst): New.
32662 (tree_to_double_int): Delete.
32663 (double_int_fits_to_tree_p): Delete.
32664 (force_fit_type_double): Delete.
32665 (build_int_cstu): Replace with out-of-line function.
32666 (build_int_cst_wide): Delete.
32667 (tree_int_cst_lt): Define inline.
32668 (tree_int_cst_le): New.
32669 (tree_int_cst_compare): Define inline.
32670 (tree_int_cst_min_precision): Take a signop rather than a bool.
32671 (wi::int_traits <const_tree>): New.
32672 (wi::int_traits <tree>): New.
32673 (wi::extended_tree): New.
32674 (wi::int_traits <wi::extended_tree>): New.
32675 (wi::to_widest): New.
32676 (wi::to_offset): New.
32677 (wi::fits_to_tree_p): New.
32678 (wi::min_value): New.
32679 (wi::max_value): New.
32680 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
32681 (copy_tree_body_r): Likewise.
32682 * tree-object-size.c (compute_object_offset): Likewise.
32683 (addr_object_size): Likewise.
32684 * tree-predcom.c: Include wide-int-print.h.
32685 (struct dref_d): Change type of offset to widest_int.
32686 (dump_dref): Call wide-int printer.
32687 (aff_combination_dr_offset): Use wide-int interfaces.
32688 (determine_offset): Take a widest_int pointer rather than a
32689 double_int pointer.
32690 (split_data_refs_to_components): Use wide-int interfaces.
32691 (suitable_component_p): Likewise.
32692 (order_drefs): Likewise.
32693 (add_ref_to_chain): Likewise.
32694 (valid_initializer_p): Likewise.
32695 (determine_roots_comp): Likewise.
32696 * tree-pretty-print.c: Include wide-int-print.h.
32697 (dump_generic_node): Use wide-int interfaces.
32698 * tree-sra.c (sra_ipa_modify_expr): Likewise.
32699 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
32700 (move_fixed_address_to_symbol): Likewise.
32701 (move_hint_to_base): Likewise.
32702 (move_pointer_to_base): Likewise.
32703 (move_variant_to_index): Likewise.
32704 (most_expensive_mult_to_index): Likewise.
32705 (addr_to_parts): Likewise.
32706 (copy_ref_info): Likewise.
32707 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
32708 (indirect_refs_may_alias_p): Likewise.
32709 (stmt_kills_ref_p_1): Likewise.
32710 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
32711 * tree-ssa-ccp.c: Update comment at top of file. Include
32713 (struct prop_value_d): Change type of mask to widest_int.
32714 (extend_mask): New function.
32715 (dump_lattice_value): Use wide-int interfaces.
32716 (get_default_value): Likewise.
32717 (set_constant_value): Likewise.
32718 (set_value_varying): Likewise.
32719 (valid_lattice_transition): Likewise.
32720 (set_lattice_value): Likewise.
32721 (value_to_double_int): Delete.
32722 (value_to_wide_int): New.
32723 (get_value_from_alignment): Use wide-int interfaces.
32724 (get_value_for_expr): Likewise.
32725 (do_dbg_cnt): Likewise.
32726 (ccp_finalize): Likewise.
32727 (ccp_lattice_meet): Likewise.
32728 (bit_value_unop_1): Use widest_ints rather than double_ints.
32729 (bit_value_binop_1): Likewise.
32730 (bit_value_unop): Use wide-int interfaces.
32731 (bit_value_binop): Likewise.
32732 (bit_value_assume_aligned): Likewise.
32733 (evaluate_stmt): Likewise.
32734 (ccp_fold_stmt): Likewise.
32735 (visit_cond_stmt): Likewise.
32736 (ccp_visit_stmt): Likewise.
32737 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
32738 (constant_pointer_difference): Likewise.
32739 (associate_pointerplus): Likewise.
32740 (combine_conversions): Likewise.
32741 * tree-ssa-loop.h: Include wide-int.h.
32742 (struct tree_niter_desc): Change type of max to widest_int.
32743 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
32744 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
32745 (remove_redundant_iv_tests): Likewise.
32746 (canonicalize_loop_induction_variables): Likewise.
32747 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
32748 (constant_multiple_of): Take a widest_int pointer instead of
32749 a double_int pointer.
32750 (get_computation_aff): Use wide-int interfaces.
32751 (ptr_difference_cost): Likewise.
32752 (difference_cost): Likewise.
32753 (get_loop_invariant_expr_id): Likewise.
32754 (get_computation_cost_at): Likewise.
32755 (iv_elimination_compare_lt): Likewise.
32756 (may_eliminate_iv): Likewise.
32757 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
32758 instead of double_int.
32759 (max_loop_iterations): Likewise.
32760 (max_stmt_executions): Likewise.
32761 (estimated_stmt_executions): Likewise.
32762 * tree-ssa-loop-niter.c: Include wide-int-print.h.
32763 (split_to_var_and_offset): Use wide-int interfaces.
32764 (determine_value_range): Likewise.
32765 (bound_difference_of_offsetted_base): Likewise.
32766 (bounds_add): Take a widest_int instead of a double_int.
32767 (number_of_iterations_ne_max): Use wide-int interfaces.
32768 (number_of_iterations_ne): Likewise.
32769 (number_of_iterations_lt_to_ne): Likewise.
32770 (assert_loop_rolls_lt): Likewise.
32771 (number_of_iterations_lt): Likewise.
32772 (number_of_iterations_le): Likewise.
32773 (number_of_iterations_cond): Likewise.
32774 (number_of_iterations_exit): Likewise.
32775 (finite_loop_p): Likewise.
32776 (derive_constant_upper_bound_assign): Likewise.
32777 (derive_constant_upper_bound): Return a widest_int.
32778 (derive_constant_upper_bound_ops): Likewise.
32779 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
32780 (record_estimate): Take a widest_int rather than a double_int.
32781 (record_nonwrapping_iv): Use wide-int interfaces.
32782 (double_int_cmp): Delete.
32783 (wide_int_cmp): New.
32784 (bound_index): Take a widest_int rather than a double_int.
32785 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
32786 (maybe_lower_iteration_bound): Likewise.
32787 (estimate_numbers_of_iterations_loop): Likewise.
32788 (estimated_loop_iterations): Take a widest_int pointer than than
32789 a double_int pointer.
32790 (estimated_loop_iterations_int): Use wide-int interfaces.
32791 (max_loop_iterations): Take a widest_int pointer than than
32792 a double_int pointer.
32793 (max_loop_iterations_int): Use wide-int interfaces.
32794 (max_stmt_executions): Take a widest_int pointer than than
32795 a double_int pointer.
32796 (estimated_stmt_executions): Likewise.
32797 (n_of_executions_at_most): Use wide-int interfaces.
32798 (scev_probably_wraps_p): Likewise.
32799 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
32800 to real_to_integer.
32801 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
32803 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
32804 double_ints. Adjust for trailing_wide_ints <3> representation.
32805 (set_nonzero_bits): Likewise.
32806 (get_range_info): Return wide_ints rather than double_ints.
32807 Adjust for trailing_wide_ints <3> representation.
32808 (get_nonzero_bits): Likewise.
32809 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
32811 * tree-ssanames.h (struct range_info_def): Replace min, max and
32812 nonzero_bits with a trailing_wide_ints <3>.
32813 (set_range_info): Use wide_int_refs rather than double_ints.
32814 (set_nonzero_bits): Likewise.
32815 (get_range_info): Return wide_ints rather than double_ints.
32816 (get_nonzero_bits): Likewise.
32817 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
32818 * tree-ssa-pre.c (phi_translate_1): Likewise.
32819 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
32820 (acceptable_pow_call): Likewise.
32821 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
32823 (vn_reference_fold_indirect): Likewise.
32824 (vn_reference_maybe_forwprop_address): Likewise.
32825 (valueize_refs_1): Likewise.
32826 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
32827 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
32828 tree_int_cst_lt and tree_int_cst_le.
32829 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
32831 (streamer_alloc_tree): Likewise.
32832 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
32833 (streamer_write_tree_header): Likewise.
32834 (streamer_write_integer_cst): Likewise.
32835 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
32836 (build_constructors): Likewise.
32837 (array_value_type): Likewise.
32838 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
32839 (vect_check_gather): Likewise.
32840 * tree-vect-generic.c (build_replicated_const): Likewise.
32841 (expand_vector_divmod): Likewise.
32842 * tree-vect-loop.c (vect_transform_loop): Likewise.
32843 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
32844 (vect_do_peeling_for_alignment): Likewise.
32845 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
32846 * tree-vrp.c: Include wide-int.h.
32847 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
32848 (extract_range_from_assert): Use wide-int interfaces.
32849 (vrp_int_const_binop): Likewise.
32850 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
32851 double_int pointers.
32852 (ranges_from_anti_range): Use wide-int interfaces.
32853 (quad_int_cmp): Delete.
32854 (quad_int_pair_sort): Likewise.
32855 (extract_range_from_binary_expr_1): Use wide-int interfaces.
32856 (extract_range_from_unary_expr_1): Likewise.
32857 (adjust_range_with_scev): Likewise.
32858 (masked_increment): Take and return wide_ints rather than double_ints.
32859 (register_edge_assert_for_2): Use wide-int interfaces.
32860 (check_array_ref): Likewise.
32861 (search_for_addr_array): Likewise.
32862 (maybe_set_nonzero_bits): Likewise.
32863 (union_ranges): Pass an integer of the correct type instead of
32864 using integer_one_node.
32865 (intersect_ranges): Likewise.
32866 (simplify_truth_ops_using_ranges): Likewise.
32867 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
32868 (range_fits_type_p): Likewise.
32869 (simplify_cond_using_ranges): Likewise. Take a signop rather than
32871 (simplify_conversion_using_ranges): Use wide-int interfaces.
32872 (simplify_float_conversion_using_ranges): Likewise.
32873 (vrp_finalize): Likewise.
32874 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
32875 (gimple_stringops_transform): Likewise.
32876 * varasm.c (decode_addr_const): Likewise.
32877 (const_hash_1): Likewise.
32878 (const_rtx_hash_1): Likewise
32879 (output_constant): Likewise.
32880 (array_size_for_constructor): Likewise.
32881 (output_constructor_regular_field): Likewise.
32882 (output_constructor_bitfield): Likewise.
32883 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
32884 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
32886 * gencheck.c: Define BITS_PER_UNIT.
32887 * wide-int.cc: New.
32889 * wide-int-print.cc: New.
32890 * wide-int-print.h: New.
32892 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32894 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
32896 2014-05-06 Richard Biener <rguenther@suse.de>
32898 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
32899 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
32900 (TODO_verify_all): Adjust.
32901 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
32902 TODO_verify_stmts and TODO_verify_rtl_sharing.
32903 * bb-reorder.c: Likewise.
32904 * cfgexpand.c: Likewise.
32905 * cprop.c: Likewise.
32907 * function.c: Likewise.
32908 * fwprop.c: Likewise.
32909 * gcse.c: Likewise.
32910 * gimple-ssa-isolate-paths.c: Likewise.
32911 * gimple-ssa-strength-reduction.c: Likewise.
32912 * ipa-split.c: Likewise.
32913 * loop-init.c: Likewise.
32914 * loop-unroll.c: Likewise.
32915 * lower-subreg.c: Likewise.
32916 * modulo-sched.c: Likewise.
32917 * postreload-gcse.c: Likewise.
32918 * predict.c: Likewise.
32919 * recog.c: Likewise.
32920 * sched-rgn.c: Likewise.
32921 * store-motion.c: Likewise.
32922 * tracer.c: Likewise.
32923 * trans-mem.c: Likewise.
32924 * tree-call-cdce.c: Likewise.
32925 * tree-cfg.c: Likewise.
32926 * tree-cfgcleanup.c: Likewise.
32927 * tree-complex.c: Likewise.
32928 * tree-eh.c: Likewise.
32929 * tree-emutls.c: Likewise.
32930 * tree-if-conv.c: Likewise.
32931 * tree-into-ssa.c: Likewise.
32932 * tree-loop-distribution.c: Likewise.
32933 * tree-object-size.c: Likewise.
32934 * tree-parloops.c: Likewise.
32935 * tree-pass.h: Likewise.
32936 * tree-sra.c: Likewise.
32937 * tree-ssa-ccp.c: Likewise.
32938 * tree-ssa-copy.c: Likewise.
32939 * tree-ssa-copyrename.c: Likewise.
32940 * tree-ssa-dce.c: Likewise.
32941 * tree-ssa-dom.c: Likewise.
32942 * tree-ssa-dse.c: Likewise.
32943 * tree-ssa-forwprop.c: Likewise.
32944 * tree-ssa-ifcombine.c: Likewise.
32945 * tree-ssa-loop-ch.c: Likewise.
32946 * tree-ssa-loop-ivcanon.c: Likewise.
32947 * tree-ssa-loop.c: Likewise.
32948 * tree-ssa-math-opts.c: Likewise.
32949 * tree-ssa-phiopt.c: Likewise.
32950 * tree-ssa-phiprop.c: Likewise.
32951 * tree-ssa-pre.c: Likewise.
32952 * tree-ssa-reassoc.c: Likewise.
32953 * tree-ssa-sink.c: Likewise.
32954 * tree-ssa-strlen.c: Likewise.
32955 * tree-ssa-tail-merge.c: Likewise.
32956 * tree-ssa-uncprop.c: Likewise.
32957 * tree-switch-conversion.c: Likewise.
32958 * tree-tailcall.c: Likewise.
32959 * tree-vect-generic.c: Likewise.
32960 * tree-vectorizer.c: Likewise.
32961 * tree-vrp.c: Likewise.
32962 * tsan.c: Likewise.
32963 * var-tracking.c: Likewise.
32964 * bt-load.c: Likewise.
32965 * cfgcleanup.c: Likewise.
32966 * combine-stack-adj.c: Likewise.
32967 * combine.c: Likewise.
32968 * compare-elim.c: Likewise.
32969 * config/epiphany/resolve-sw-modes.c: Likewise.
32970 * config/i386/i386.c: Likewise.
32971 * config/mips/mips.c: Likewise.
32972 * config/s390/s390.c: Likewise.
32973 * config/sh/sh_treg_combine.cc: Likewise.
32974 * config/sparc/sparc.c: Likewise.
32977 * final.c: Likewise.
32978 * ifcvt.c: Likewise.
32979 * mode-switching.c: Likewise.
32980 * passes.c: Likewise.
32981 * postreload.c: Likewise.
32983 * reg-stack.c: Likewise.
32984 * regcprop.c: Likewise.
32985 * regrename.c: Likewise.
32988 2014-05-06 Richard Biener <rguenther@suse.de>
32990 PR middle-end/61070
32991 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
32992 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
32994 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
32997 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
32999 2014-05-05 Radovan Obradovic <robradovic@mips.com>
33000 Tom de Vries <tom@codesourcery.com>
33002 * target.def (call_fusage_contains_non_callee_clobbers): New
33004 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
33006 (@node Miscellaneous Register Hooks): New node.
33007 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
33008 * doc/tm.texi: Regenerate.
33010 2014-05-05 Marek Polacek <polacek@redhat.com>
33013 * opts.c (common_handle_option): Call error_at instead of warning_at.
33015 2014-05-05 Richard Biener <rguenther@suse.de>
33017 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
33018 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
33019 under the TODO_verify_il umbrella.
33021 2014-05-05 Richard Biener <rguenther@suse.de>
33023 * passes.c (execute_function_todo): Move TODO_verify_flow under
33024 the TODO_verify_ul umbrella.
33026 2014-05-05 Richard Biener <rguenther@suse.de>
33028 PR middle-end/61010
33029 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
33030 X & CST away from a CST that is the mask of a mode.
33032 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
33034 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
33035 int argument to enum machine_mode.
33036 (picochip_class_max_nregs): Ditto.
33037 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
33038 (picochip_class_max_nregs): Ditto.
33040 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33042 * target.def: Add new target hook.
33043 * doc/tm.texi: Regenerate.
33044 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
33045 * targhooks.c (default_keep_leaf_when_profiled): New function.
33047 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
33048 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
33050 2014-05-05 Bin Cheng <bin.cheng@arm.com>
33052 PR tree-optimization/60363
33053 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
33054 (copy_phi_args): New parameters. Call get_value_locus_in_path.
33055 (update_destination_phis): New parameter.
33056 (create_edge_and_update_destination_phis): Ditto.
33057 (ssa_fix_duplicate_block_edges): Pass new arguments.
33058 (thread_single_edge): Ditto.
33060 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
33062 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
33063 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
33064 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
33065 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
33066 Use RS6000_BTM_HARD_FLOAT.
33067 (BU_MISC_2): Likewise.
33068 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33069 RS6000_BTM_HARD_FLOAT.
33070 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
33071 is explicitly used.
33072 (rs6000_invalid_builtin): Add hard floating builtin support.
33073 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
33074 hard float builtins.
33075 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
33077 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
33079 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
33080 Add missing function* argument.
33082 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
33084 * lra-constraints.c (valid_address_p): Move earlier in file.
33085 Add a constraint argument to the address_info version.
33086 (satisfies_memory_constraint_p): New function.
33087 (satisfies_address_constraint_p): Likewise.
33088 (process_alt_operands, curr_insn_transform): Use them.
33089 (process_address): Pass the constraint to valid_address_p when
33090 checking address operands.
33092 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
33094 * config/mips/mips.c (mips_isa_rev): New variable.
33095 (mips_set_architecture): Set it.
33096 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
33098 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
33099 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
33100 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
33101 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
33102 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
33103 conditions in terms of mips_isa_rev.
33104 (mips_isa_rev): Declare.
33106 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
33108 * config/sh/sh-mem.cc: Use tabs instead of spaces.
33109 (prob_unlikely, prob_likely): Make variables const.
33111 2014-05-03 Denis Chertykov <chertykov@gmail.com>
33113 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
33115 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
33117 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
33119 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
33121 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
33122 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
33123 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
33125 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
33126 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
33128 Replace usage of ROUND_REG with sh_round_reg.
33129 Use CEIL instead of ROUND_ADVANCE.
33131 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
33134 * config/sh/sh.c: Include stdlib headers before everything else.
33136 2014-05-02 Jakub Jelinek <jakub@redhat.com>
33138 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
33139 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
33140 (gimplify_adjust_omp_clauses): Simd region is never
33141 directly nested in combined parallel. Instead, for linear
33142 with copyin/copyout, if in combined for simd loop, make decl
33143 firstprivate/lastprivate on OMP_FOR.
33144 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
33145 expand_omp_for_static_chunk): When setting endvar, also set
33146 fd->loop.v to the same value.
33148 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
33150 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
33152 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
33154 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
33157 2014-05-02 Marek Polacek <polacek@redhat.com>
33159 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
33161 2014-05-02 Kito Cheng <kito@0xlab.org>
33163 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
33164 to a C expression marco.
33165 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
33166 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
33167 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
33168 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
33169 HONOR_REG_ALLOC_ORDER.
33170 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
33172 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
33174 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
33176 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
33178 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
33180 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
33182 * tree-if-conv.c (is_cond_scalar_reduction): New function.
33183 (convert_scalar_cond_reduction): Likewise.
33184 (predicate_scalar_phi): Add recognition and transformation
33185 of simple conditioanl reduction to be vectorizable.
33187 2014-05-01 Marek Polacek <polacek@redhat.com>
33190 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
33192 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
33194 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
33195 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
33196 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
33197 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
33198 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
33199 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
33200 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
33201 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
33203 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
33205 * config/arc/arc.opt (mlra): Move comment above option name
33206 to avoid mis-parsing as language options.
33208 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33210 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
33211 * config/sol2.h: ... here.
33212 * config/sol2-10.h: Remove.
33214 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
33215 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
33216 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
33217 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
33218 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
33219 * config/sol2.h: ... here.
33220 (SECTION_NAME_FORMAT): Don't redefine.
33221 (STARTFILE_ARCH32_SPEC): Rename to ...
33222 (STARTFILE_ARCH_SPEC): ... this.
33223 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
33224 * config/sparc/sol2.h: ... here.
33225 (SECTION_NAME_FORMAT): Don't undef.
33226 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
33227 (SUBTARGET_EXTRA_SPECS): Remove.
33228 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
33230 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
33231 (MD_STARTFILE_PREFIX): Remove.
33232 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
33233 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
33234 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
33235 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
33236 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
33237 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
33238 * config/i386/sol2.h: ... here.
33239 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
33240 * config/i386/sol2-bi.h: Remove.
33241 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
33242 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
33244 * config/i386/t-sol2-64: Rename to ...
33245 * config/i386/t-sol2: ... this.
33246 * config/sparc/t-sol2-64: Rename to ...
33247 * config/sparc/t-sol2: ... this.
33249 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
33250 sol2_tm_file_head, sol2_tm_file_tail.
33251 Include ${cpu_type}/sol2.h before sol2.h.
33253 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
33254 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
33255 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
33256 Reflect i386/t-sol2-64 renaming.
33257 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
33258 Reflect sparc/t-sol2-64 renaming.
33260 2014-04-30 Richard Biener <rguenther@suse.de>
33262 * passes.c (execute_function_todo): Move TODO_verify_stmts
33263 and TODO_verify_ssa under the TODO_verify_il umbrella.
33264 * tree-ssa.h (verify_ssa): Adjust prototype.
33265 * tree-ssa.c (verify_ssa): Add parameter to tell whether
33266 we should verify SSA operands.
33267 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
33268 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
33269 whether we should verify whether not throwing stmts have EH info.
33270 * graphite-scop-detection.c (create_sese_edges): Adjust.
33271 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
33272 * tree-eh.c (lower_try_finally_switch): Do not add the
33273 default case label twice.
33275 2014-04-30 Marek Polacek <polacek@redhat.com>
33277 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
33278 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
33279 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
33280 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
33282 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
33284 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
33285 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
33286 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
33287 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
33288 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
33289 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
33290 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
33291 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
33293 2014-04-29 David Malcolm <dmalcolm@redhat.com>
33295 * tree-cfg.c (dump_function_to_file): Dump the return type of
33296 functions, in a line to itself before the function body, mimicking
33297 the layout of a C function.
33299 2014-04-29 Jakub Jelinek <jakub@redhat.com>
33301 PR tree-optimization/60971
33302 * tree-tailcall.c (process_assignment): Reject conversions which
33305 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
33307 * calls.c (initialize_argument_information): Always treat
33308 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
33309 (expand_call): Likewise.
33310 (emit_library_call_calue_1): Likewise.
33311 * expr.c (PUSH_ARGS_REVERSED): Do not define.
33312 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
33315 2014-04-29 Nick Clifton <nickc@redhat.com>
33317 * config/msp430/msp430.md (umulsidi): Fix typo.
33318 (mulhisi3): Enable even inside interrupt handlers.
33319 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
33320 bigger return address pushed in large mode.
33322 2014-04-29 Nick Clifton <nickc@redhat.com>
33324 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
33325 (arc_init_reg_tables): Use a machine_mode enum to iterate over
33327 * config/m32r/m32r.c (init_reg_tables): Likewise.
33328 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
33329 enum to hold the modes.
33331 2014-04-29 Richard Biener <rguenther@suse.de>
33333 * dominance.c (free_dominance_info): Add overload with
33334 function parameter.
33335 (dom_info_state): Likewise.
33336 (dom_info_available_p): Likewise.
33337 * basic-block.h (free_dominance_info, dom_info_state,
33338 dom_info_available_p): Declare overloads.
33339 * passes.c (execute_function_todo): Verify that verifiers
33340 don't change dominator info state. Drop dominator info
33341 for IPA pass invocations.
33342 * cgraph.c (release_function_body): Restore asserts that
33343 dominator information is released.
33345 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
33347 * doc/invoke.texi: Fix typo.
33348 * tree-vrp.c: Fix typos.
33349 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
33351 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33353 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
33355 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
33357 * config/aarch64/aarch64-builtins.c
33358 (aarch64_types_storestruct_lane_qualifiers): New.
33359 (TYPES_STORESTRUCT_LANE): Likewise.
33360 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
33361 (st3_lane): Likewise.
33362 (st4_lane): Likewise.
33363 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
33364 (vec_store_lanesci_lane<mode>): Likewise.
33365 (vec_store_lanesxi_lane<mode>): Likewise.
33366 (aarch64_st2_lane<VQ:mode>): Likewise.
33367 (aarch64_st3_lane<VQ:mode>): Likewise.
33368 (aarch64_st4_lane<VQ:mode>): Likewise.
33369 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
33370 * config/aarch64/arm_neon.h
33371 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
33372 use new macro arguments.
33373 (__ST3_LANE_FUNC): Likewise.
33374 (__ST4_LANE_FUNC): Likewise.
33375 * config/aarch64/iterators.md (V_TWO_ELEM): New.
33376 (V_THREE_ELEM): Likewise.
33377 (V_FOUR_ELEM): Likewise.
33379 2014-04-28 David Malcolm <dmalcolm@redhat.com>
33381 * doc/gimple.texi: Replace the description of the now-defunct
33382 union gimple_statement_d with a diagram showing the
33383 gimple_statement_base class hierarchy and its relationships to
33384 the GSS_ and GIMPLE_ enums.
33386 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
33388 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
33389 * config/aarch64/aarch64.c
33390 (aarch64_cannot_change_mode_class): Weaken conditions.
33391 (aarch64_modes_tieable_p): New.
33392 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
33394 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
33396 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33397 (loadsync_<mode>): Change mode.
33398 (load_quadpti, store_quadpti): New.
33399 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33400 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33402 2014-04-28 Martin Jambor <mjambor@suse.cz>
33404 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
33405 same alias type as the original statement.
33406 (subreplacement_assignment_data): New type.
33407 (handle_unscalarized_data_in_subtree): New type of parameter,
33408 generate new memory accesses with same alias type as the original
33410 (load_assign_lhs_subreplacements): Likewise.
33411 (sra_modify_constructor_assign): Generate new memory accesses with
33412 same alias type as the original statement.
33414 2014-04-28 Richard Biener <rguenther@suse.de>
33416 * tree-pass.h (TODO_verify_il): Define.
33417 (TODO_verify_all): Complete properly.
33418 * passes.c (execute_function_todo): Move existing loop-closed
33419 SSA verification under TODO_verify_il.
33420 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
33421 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
33422 Fix tree sharing issue.
33424 2014-04-28 Richard Biener <rguenther@suse.de>
33426 PR middle-end/60092
33427 * builtins.def (DEF_C11_BUILTIN): Add.
33428 (BUILT_IN_ALIGNED_ALLOC): Likewise.
33429 * coretypes.h (enum function_class): Add function_c11_misc.
33430 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
33431 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
33432 (call_may_clobber_ref_p_1): Likewise.
33433 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
33434 (mark_all_reaching_defs_necessary_1): Likewise.
33435 (propagate_necessity): Likewise.
33436 (eliminate_unnecessary_stmts): Likewise.
33437 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
33439 2014-04-28 Richard Biener <rguenther@suse.de>
33441 * tree-vrp.c (vrp_var_may_overflow): Remove.
33442 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
33443 with overflow immediately bump to one before that value and
33444 let iteration figure out overflow status.
33446 2014-04-28 Richard Biener <rguenther@suse.de>
33448 * configure.ac: Do valgrind header checks unconditionally.
33449 Add --enable-valgrind-annotations.
33450 * system.h: Guard valgrind header inclusion with
33451 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
33452 * alloc-pool.c (pool_alloc, pool_free): Use
33453 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
33454 to guard possibly dead code.
33455 * config.in: Regenerated.
33456 * configure: Likewise.
33458 2014-04-28 Jeff Law <law@redhat.com>
33460 PR tree-optimization/60902
33461 * tree-ssa-threadedge.c
33462 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
33463 over real defs when invalidating outputs from statements that do not
33464 produce useful outputs for threading.
33466 2014-04-28 Richard Biener <rguenther@suse.de>
33468 PR tree-optimization/60979
33469 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
33470 SCOPs that end in a block with a successor with abnormal
33473 2014-04-28 Richard Biener <rguenther@suse.de>
33475 * tree-pass.h (execute_pass_list): Adjust prototype.
33476 * passes.c (pass_manager::execute_early_local_passes): Adjust.
33477 (do_per_function): Change callback signature, push all actual
33478 work to the callbals.
33479 (do_per_function_toporder): Likewise.
33480 (execute_function_dump): Adjust.
33481 (execute_function_todo): Likewise.
33482 (clear_last_verified): Likewise.
33483 (verify_curr_properties): Likewise.
33484 (update_properties_after_pass): Likewise.
33485 (execute_pass_list_1): Split out from ...
33486 (execute_pass_list): ... here. Adjust.
33487 (execute_ipa_pass_list): Likewise.
33488 * cgraphunit.c (cgraph_add_new_function): Adjust.
33489 (analyze_function): Likewise.
33490 (expand_function): Likewise.
33491 * cgraph.c (release_function_body): Free dominance info
33492 here instead of asserting it was magically freed elsewhere.
33494 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
33496 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
33497 * configure: Regenerate.
33498 * config/sparc/sparc.opt (muser-mode): New option.
33499 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
33501 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
33502 * doc/invoke.texi (SPARC options): Document -muser-mode.
33504 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
33506 * cselib.c (find_slot_memmode): Delete.
33507 (cselib_hasher): Change compare_type to a struct.
33508 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
33510 (preserve_constants_and_equivs): Adjust for new compare_type.
33511 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
33512 (wrap_constant): Delete.
33513 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
33515 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
33517 * doc/install.texi (Building with profile feedback): Remove
33520 2014-04-26 Tom de Vries <tom@codesourcery.com>
33522 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
33525 2014-04-25 Cary Coutant <ccoutant@google.com>
33528 * dwarf2out.c (should_move_die_to_comdat): A type definition
33529 can contain a subprogram definition, but don't move it to a
33531 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
33532 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
33534 (clone_tree_hash): Rename to...
33535 (clone_tree_partial): ...this; change callers. Copy
33536 DW_TAG_subprogram DIEs as declarations.
33537 (copy_decls_walk): Don't copy children of a declaration into a
33540 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
33543 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
33546 2014-04-25 Jiong Wang <jiong.wang@arm.com>
33548 * config/arm/predicates.md (call_insn_operand): Add long_call check.
33549 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
33551 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
33554 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33556 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
33558 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33560 PR tree-optimization/60930
33561 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
33562 creating a multiply candidate by folding two constant
33563 multiplicands when the result overflows.
33565 2014-04-25 Jakub Jelinek <jakub@redhat.com>
33567 PR tree-optimization/60960
33568 * tree-vect-generic.c (expand_vector_operation): Only call
33569 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
33571 2014-04-25 Tom de Vries <tom@codesourcery.com>
33573 * expr.c (clobber_reg_mode): New function.
33574 * expr.h (clobber_reg): New function.
33576 2014-04-25 Tom de Vries <tom@codesourcery.com>
33578 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
33581 2014-04-25 Radovan Obradovic <robradovic@mips.com>
33582 Tom de Vries <tom@codesourcery.com>
33584 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
33586 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
33587 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
33588 new argument to find_all_hard_reg_sets call.
33590 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33592 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
33593 Use HOST_WIDE_INT_C for mask literal.
33594 (aarch_rev16_shleft_mask_imm_p): Likewise.
33596 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
33599 * config/sparc/sparc.md (ashlsi3_extend): Delete.
33601 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
33603 PR preprocessor/56540
33604 * config/i386/i386-c.c (ix86_target_macros): Define
33605 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
33607 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33609 * configure.ac (tga_func): Remove.
33610 (LIB_TLS_SPEC): Remove.
33611 * configure: Regenerate.
33612 * config.in: Regenerate.
33613 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
33615 2014-04-25 Richard Biener <rguenther@suse.de>
33618 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
33619 call stmt use/clobber sets during stmt walk instead of
33620 walking the possibly incomplete set of caller edges.
33622 2014-04-25 Richard Biener <rguenther@suse.de>
33625 * passes.c (apply_ipa_transforms): Inline into only caller ...
33626 (execute_one_pass): ... here. Properly bring in function
33627 bodies for nodes we want to apply IPA transforms to.
33629 2014-04-24 Cong Hou <congh@google.com>
33631 PR tree-optimization/60896
33632 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
33633 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
33634 (vect_mark_pattern_stmts): Set the def type of all statements in
33635 PATTERN_DEF_SEQ as vect_internal_def.
33637 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
33639 * doc/extend.texi (PowerPC Built-in Functions): Document new
33640 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
33641 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
33643 * config/rs6000/predicates.md (const_0_to_3_operand): New
33644 predicate to match 0..3 integer constants.
33646 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
33647 to support adding miscellaneous builtin functions.
33648 (BU_DFP_MISC_2): Likewise.
33649 (BU_P7_MISC_1): Likewise.
33650 (BU_P7_MISC_2): Likewise.
33651 (BU_P8V_MISC_3): Likewise.
33652 (BU_MISC_1): Likewise.
33653 (BU_MISC_2): Likewise.
33654 (DIVWE): Add extended divide builtin functions.
33655 (DIVWEO): Likewise.
33656 (DIVWEU): Likewise.
33657 (DIVWEUO): Likewise.
33659 (DIVDEO): Likewise.
33660 (DIVDEU): Likewise.
33661 (DIVDEUO): Likewise.
33662 (DXEX): Add decimal floating-point builtin functions.
33664 (DDEDPD): Likewise.
33665 (DDEDPDQ): Likewise.
33666 (DENBCD): Likewise.
33667 (DENBCDQ): Likewise.
33671 (DSCLIQ): Likewise.
33673 (DSCRIQ): Likewise.
33674 (CDTBCD): Add new BCD builtin functions.
33675 (CBCDTD): Likewise.
33676 (ADDG6S): Likewise.
33677 (BCDADD): Likewise.
33678 (BCDADD_LT): Likewise.
33679 (BCDADD_EQ): Likewise.
33680 (BCDADD_GT): Likewise.
33681 (BCDADD_OV): Likewise.
33682 (BCDSUB): Likewise.
33683 (BCDSUB_LT): Likewise.
33684 (BCDSUB_EQ): Likewise.
33685 (BCDSUB_GT): Likewise.
33686 (BCDSUB_OV): Likewise.
33687 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
33688 (UNPACK_TD): Likewise.
33689 (PACK_TF): Likewise.
33690 (UNPACK_TF): Likewise.
33691 (UNPACK_TF_0): Likewise.
33692 (UNPACK_TF_1): Likewise.
33693 (PACK_V1TI): Likewise.
33694 (UNPACK_V1TI): Likewise.
33696 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
33697 support for decimal floating point builtin functions.
33698 (rs6000_expand_ternop_builtin): Add checks for the new builtin
33699 functions that take constant arguments.
33700 (rs6000_invalid_builtin): Add decimal floating point builtin support.
33701 (rs6000_init_builtins): Setup long double, _Decimal64, and
33702 _Decimal128 types for new builtin functions.
33703 (builtin_function_type): Set the unsigned flags appropriately for
33704 the new builtin functions.
33705 (rs6000_opt_masks): Add support for decimal floating point builtin
33708 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
33709 floating point builtin functions.
33710 (RS6000_BTM_COMMON): Likewise.
33711 (RS6000_BTI_long_double): Likewise.
33712 (RS6000_BTI_dfloat64): Likewise.
33713 (RS6000_BTI_dfloat128): Likewise.
33714 (long_double_type_internal_node): Likewise.
33715 (dfloat64_type_internal_node): Likewise.
33716 (dfloat128_type_internal_node): Likewise.
33718 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
33719 2.07 bcd arithmetic instructions.
33720 (UNSPEC_BCDSUB): Likewise.
33721 (UNSPEC_BCD_OVERFLOW): Likewise.
33722 (UNSPEC_BCD_ADD_SUB): Likewise.
33723 (bcd_add_sub): Likewise.
33724 (BCD_TEST): Likewise.
33725 (bcd<bcd_add_sub>): Likewise.
33726 (bcd<bcd_add_sub>_test): Likewise.
33727 (bcd<bcd_add_sub>_test2): Likewise.
33728 (bcd<bcd_add_sub>_<code>): Likewise.
33729 (peephole2 for combined bcd ops): Likewise.
33731 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
33732 decimal floating point builtin functions.
33733 (UNSPEC_DENBCD): Likewise.
33734 (UNSPEC_DXEX): Likewise.
33735 (UNSPEC_DIEX): Likewise.
33736 (UNSPEC_DSCLI): Likewise.
33737 (UNSPEC_DSCRI): Likewise.
33738 (D64_D128): Likewise.
33739 (dfp_suffix): Likewise.
33740 (dfp_ddedpd_<mode>): Likewise.
33741 (dfp_denbcd_<mode>): Likewise.
33742 (dfp_dxex_<mode>): Likewise.
33743 (dfp_diex_<mode>): Likewise.
33744 (dfp_dscli_<mode>): Likewise.
33745 (dfp_dscri_<mode>): Likewise.
33747 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
33749 (UNSPEC_CDTBCD): Likewise.
33750 (UNSPEC_CBCDTD): Likewise.
33751 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
33752 (UNSPEC_DIVEO): Likewise.
33753 (UNSPEC_DIVEU): Likewise.
33754 (UNSPEC_DIVEUO): Likewise.
33755 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
33756 pack/unpack 128-bit types.
33757 (UNSPEC_PACK_128BIT): Likewise.
33758 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
33759 (udiv<mode>3): Use idiv_ldiv mode attribute.
33760 (div<mode>3): Likewise.
33761 (addg6s): Add new BCD builtin functions.
33762 (cdtbcd): Likewise.
33763 (cbcdtd): Likewise.
33764 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
33765 (div_extend): Likewise.
33766 (div<div_extend>_<mode>"): Likewise.
33767 (FP128_64): Add support for new builtin functions to pack/unpack
33769 (unpack<mode>): Likewise.
33770 (unpacktf_0): Likewise.
33771 (unpacktf_1): Likewise.
33772 (unpack<mode>_dm): Likewise.
33773 (unpack<mode>_nodm): Likewise.
33774 (pack<mode>): Likewise.
33775 (unpackv1ti): Likewise.
33776 (packv1ti): Likewise.
33778 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
33780 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
33783 2014-04-24 Jakub Jelinek <jakub@redhat.com>
33785 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
33786 * gimplify.c (omp_is_private): Change last argument's type to int.
33787 Only diagnose lastprivate if the simd argument is 1, only diagnose
33788 linear if the simd argument is 2.
33789 (gimplify_omp_for): Adjust omp_is_private callers. When adding
33790 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
33791 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
33792 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
33793 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
33794 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
33795 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
33796 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
33797 * tree-nested.c (convert_nonlocal_omp_clauses,
33798 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
33800 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
33803 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
33806 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
33808 * flag-types.h (enum ivar_visibility): Add.
33810 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
33812 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
33813 function * argument.
33815 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
33817 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
33819 2014-04-24 Radovan Obradovic <robradovic@mips.com>
33820 Tom de Vries <tom@codesourcery.com>
33822 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
33823 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
33825 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
33826 * emit-rtl.c (try_split): Same.
33828 2014-04-24 Radovan Obradovic <robradovic@mips.com>
33829 Tom de Vries <tom@codesourcery.com>
33831 * common.opt (fuse-caller-save): New option.
33833 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
33835 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
33836 elements for big-endian.
33838 2014-04-24 Richard Biener <rguenther@suse.de>
33840 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
33841 during TER and instead use the sepops interface for expanding
33842 non-GIMPLE_SINGLE_RHS.
33844 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33846 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
33847 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
33849 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33851 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
33852 assembler 64-bit option.
33853 * configure: Regenerate.
33855 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33857 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
33858 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
33859 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
33860 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
33861 (TARGET_CRYPTO): Take TARGET_SIMD into account.
33863 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33865 * config/aarch64/aarch64-builtins.c
33866 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
33867 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
33868 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
33869 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
33871 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
33872 (Vrevsuff): New mode attribute.
33874 2014-04-24 Terry Guo <terry.guo@arm.com>
33876 * config/arm/arm.h (machine_function): Define variable
33877 after_arm_reorg here.
33878 * config/arm/arm.c (after_arm_reorg): Remove the definition.
33879 (arm_split_constant): Update the way to access variable
33881 (arm_reorg): Ditto.
33882 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
33884 2014-04-23 Tom de Vries <tom@codesourcery.com>
33886 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
33888 2014-04-23 David Malcolm <dmalcolm@redhat.com>
33890 * is-a.h: Update comments to reflect the following changes to the
33891 "pointerness" of the API, making the template parameter match the
33892 return type, allowing use of is-a.h with typedefs of pointers.
33893 (is_a_helper::cast): Return a T rather then a pointer to a T, so
33894 that the return type matches the parameter to the is_a_helper.
33896 (dyn_cast): Likewise.
33898 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
33899 pointer from the is-a.h API.
33901 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
33902 (is_a_helper <cgraph_node *>::test): ...this, matching change to
33904 (is_a_helper <varpool_node>::test): Likewise, convert to...
33905 (is_a_helper <varpool_node *>::test): ...this.
33907 (varpool_first_variable): Update for removal of implicit pointer
33908 from the is-a.h API.
33909 (varpool_next_variable): Likewise.
33910 (varpool_first_static_initializer): Likewise.
33911 (varpool_next_static_initializer): Likewise.
33912 (varpool_first_defined_variable): Likewise.
33913 (varpool_next_defined_variable): Likewise.
33914 (cgraph_first_defined_function): Likewise.
33915 (cgraph_next_defined_function): Likewise.
33916 (cgraph_first_function): Likewise.
33917 (cgraph_next_function): Likewise.
33918 (cgraph_first_function_with_gimple_body): Likewise.
33919 (cgraph_next_function_with_gimple_body): Likewise.
33920 (cgraph_alias_target): Likewise.
33921 (varpool_alias_target): Likewise.
33922 (cgraph_function_or_thunk_node): Likewise.
33923 (varpool_variable_node): Likewise.
33924 (symtab_real_symbol_p): Likewise.
33925 * cgraphunit.c (referred_to_p): Likewise.
33926 (analyze_functions): Likewise.
33927 (handle_alias_pairs): Likewise.
33928 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
33929 * gimple-ssa.h (gimple_vuse_op): Likewise.
33930 (gimple_vdef_op): Likewise.
33931 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
33932 * gimple.c (gimple_build_asm_1): Likewise.
33933 (gimple_build_try): Likewise.
33934 (gimple_build_resx): Likewise.
33935 (gimple_build_eh_dispatch): Likewise.
33936 (gimple_build_omp_for): Likewise.
33937 (gimple_omp_for_set_clauses): Likewise.
33939 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
33940 (is_a_helper <gimple_statement_asm *>::test): ...this.
33941 (is_a_helper <gimple_statement_bind>::test): Convert to...
33942 (is_a_helper <gimple_statement_bind *>::test): ...this.
33943 (is_a_helper <gimple_statement_call>::test): Convert to...
33944 (is_a_helper <gimple_statement_call *>::test): ...this.
33945 (is_a_helper <gimple_statement_catch>::test): Convert to...
33946 (is_a_helper <gimple_statement_catch *>::test): ...this.
33947 (is_a_helper <gimple_statement_resx>::test): Convert to...
33948 (is_a_helper <gimple_statement_resx *>::test): ...this.
33949 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
33950 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
33951 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
33952 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
33953 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
33954 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
33955 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
33956 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
33957 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
33958 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
33959 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
33960 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
33961 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
33962 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
33963 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
33964 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
33965 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
33966 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
33967 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
33968 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
33969 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
33970 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
33971 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
33972 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
33973 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
33974 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
33975 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
33976 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
33977 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
33978 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
33979 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
33980 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
33981 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
33982 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
33983 (is_a_helper <gimple_statement_phi>::test): Convert to...
33984 (is_a_helper <gimple_statement_phi *>::test): ...this.
33985 (is_a_helper <gimple_statement_transaction>::test): Convert to...
33986 (is_a_helper <gimple_statement_transaction *>::test): ...this.
33987 (is_a_helper <gimple_statement_try>::test): Convert to...
33988 (is_a_helper <gimple_statement_try *>::test): ...this.
33989 (is_a_helper <gimple_statement_wce>::test): Convert to...
33990 (is_a_helper <gimple_statement_wce *>::test): ...this.
33991 (is_a_helper <const gimple_statement_asm>::test): Convert to...
33992 (is_a_helper <const gimple_statement_asm *>::test): ...this.
33993 (is_a_helper <const gimple_statement_bind>::test): Convert to...
33994 (is_a_helper <const gimple_statement_bind *>::test): ...this.
33995 (is_a_helper <const gimple_statement_call>::test): Convert to...
33996 (is_a_helper <const gimple_statement_call *>::test): ...this.
33997 (is_a_helper <const gimple_statement_catch>::test): Convert to...
33998 (is_a_helper <const gimple_statement_catch *>::test): ...this.
33999 (is_a_helper <const gimple_statement_resx>::test): Convert to...
34000 (is_a_helper <const gimple_statement_resx *>::test): ...this.
34001 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
34002 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
34003 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
34004 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
34005 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
34007 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
34009 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
34011 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
34013 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
34014 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
34015 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
34017 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
34018 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
34020 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
34021 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
34022 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
34023 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
34024 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
34025 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
34027 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
34028 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
34029 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
34030 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
34032 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
34033 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
34034 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
34035 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
34036 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
34037 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
34038 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
34039 (is_a_helper <const gimple_statement_phi>::test): Convert to...
34040 (is_a_helper <const gimple_statement_phi *>::test): ...this.
34041 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
34042 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
34043 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
34044 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
34045 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
34046 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
34047 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
34049 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
34051 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
34052 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
34054 (gimple_use_ops): Update for removal of implicit pointer from the
34056 (gimple_set_use_ops): Likewise.
34057 (gimple_vuse): Likewise.
34058 (gimple_vdef): Likewise.
34059 (gimple_vuse_ptr): Likewise.
34060 (gimple_vdef_ptr): Likewise.
34061 (gimple_set_vuse): Likewise.
34062 (gimple_set_vdef): Likewise.
34063 (gimple_omp_return_set_lhs): Likewise.
34064 (gimple_omp_return_lhs): Likewise.
34065 (gimple_omp_return_lhs_ptr): Likewise.
34066 (gimple_call_fntype): Likewise.
34067 (gimple_call_set_fntype): Likewise.
34068 (gimple_call_set_internal_fn): Likewise.
34069 (gimple_call_use_set): Likewise.
34070 (gimple_call_clobber_set): Likewise.
34071 (gimple_bind_vars): Likewise.
34072 (gimple_bind_set_vars): Likewise.
34073 (gimple_bind_body_ptr): Likewise.
34074 (gimple_bind_set_body): Likewise.
34075 (gimple_bind_add_stmt): Likewise.
34076 (gimple_bind_block): Likewise.
34077 (gimple_bind_set_block): Likewise.
34078 (gimple_asm_ninputs): Likewise.
34079 (gimple_asm_noutputs): Likewise.
34080 (gimple_asm_nclobbers): Likewise.
34081 (gimple_asm_nlabels): Likewise.
34082 (gimple_asm_input_op): Likewise.
34083 (gimple_asm_input_op_ptr): Likewise.
34084 (gimple_asm_output_op): Likewise.
34085 (gimple_asm_output_op_ptr): Likewise.
34086 (gimple_asm_set_output_op): Likewise.
34087 (gimple_asm_clobber_op): Likewise.
34088 (gimple_asm_set_clobber_op): Likewise.
34089 (gimple_asm_label_op): Likewise.
34090 (gimple_asm_set_label_op): Likewise.
34091 (gimple_asm_string): Likewise.
34092 (gimple_catch_types): Likewise.
34093 (gimple_catch_types_ptr): Likewise.
34094 (gimple_catch_handler_ptr): Likewise.
34095 (gimple_catch_set_types): Likewise.
34096 (gimple_catch_set_handler): Likewise.
34097 (gimple_eh_filter_types): Likewise.
34098 (gimple_eh_filter_types_ptr): Likewise.
34099 (gimple_eh_filter_failure_ptr): Likewise.
34100 (gimple_eh_filter_set_types): Likewise.
34101 (gimple_eh_filter_set_failure): Likewise.
34102 (gimple_eh_must_not_throw_fndecl): Likewise.
34103 (gimple_eh_must_not_throw_set_fndecl): Likewise.
34104 (gimple_eh_else_n_body_ptr): Likewise.
34105 (gimple_eh_else_e_body_ptr): Likewise.
34106 (gimple_eh_else_set_n_body): Likewise.
34107 (gimple_eh_else_set_e_body): Likewise.
34108 (gimple_try_eval_ptr): Likewise.
34109 (gimple_try_cleanup_ptr): Likewise.
34110 (gimple_try_set_eval): Likewise.
34111 (gimple_try_set_cleanup): Likewise.
34112 (gimple_wce_cleanup_ptr): Likewise.
34113 (gimple_wce_set_cleanup): Likewise.
34114 (gimple_phi_capacity): Likewise.
34115 (gimple_phi_num_args): Likewise.
34116 (gimple_phi_result): Likewise.
34117 (gimple_phi_result_ptr): Likewise.
34118 (gimple_phi_set_result): Likewise.
34119 (gimple_phi_arg): Likewise.
34120 (gimple_phi_set_arg): Likewise.
34121 (gimple_resx_region): Likewise.
34122 (gimple_resx_set_region): Likewise.
34123 (gimple_eh_dispatch_region): Likewise.
34124 (gimple_eh_dispatch_set_region): Likewise.
34125 (gimple_omp_critical_name): Likewise.
34126 (gimple_omp_critical_name_ptr): Likewise.
34127 (gimple_omp_critical_set_name): Likewise.
34128 (gimple_omp_for_clauses): Likewise.
34129 (gimple_omp_for_clauses_ptr): Likewise.
34130 (gimple_omp_for_set_clauses): Likewise.
34131 (gimple_omp_for_collapse): Likewise.
34132 (gimple_omp_for_index): Likewise.
34133 (gimple_omp_for_index_ptr): Likewise.
34134 (gimple_omp_for_set_index): Likewise.
34135 (gimple_omp_for_initial): Likewise.
34136 (gimple_omp_for_initial_ptr): Likewise.
34137 (gimple_omp_for_set_initial): Likewise.
34138 (gimple_omp_for_final): Likewise.
34139 (gimple_omp_for_final_ptr): Likewise.
34140 (gimple_omp_for_set_final): Likewise.
34141 (gimple_omp_for_incr): Likewise.
34142 (gimple_omp_for_incr_ptr): Likewise.
34143 (gimple_omp_for_set_incr): Likewise.
34144 (gimple_omp_for_pre_body_ptr): Likewise.
34145 (gimple_omp_for_set_pre_body): Likewise.
34146 (gimple_omp_parallel_clauses): Likewise.
34147 (gimple_omp_parallel_clauses_ptr): Likewise.
34148 (gimple_omp_parallel_set_clauses): Likewise.
34149 (gimple_omp_parallel_child_fn): Likewise.
34150 (gimple_omp_parallel_child_fn_ptr): Likewise.
34151 (gimple_omp_parallel_set_child_fn): Likewise.
34152 (gimple_omp_parallel_data_arg): Likewise.
34153 (gimple_omp_parallel_data_arg_ptr): Likewise.
34154 (gimple_omp_parallel_set_data_arg): Likewise.
34155 (gimple_omp_task_clauses): Likewise.
34156 (gimple_omp_task_clauses_ptr): Likewise.
34157 (gimple_omp_task_set_clauses): Likewise.
34158 (gimple_omp_task_child_fn): Likewise.
34159 (gimple_omp_task_child_fn_ptr): Likewise.
34160 (gimple_omp_task_set_child_fn): Likewise.
34161 (gimple_omp_task_data_arg): Likewise.
34162 (gimple_omp_task_data_arg_ptr): Likewise.
34163 (gimple_omp_task_set_data_arg): Likewise.
34164 (gimple_omp_taskreg_clauses): Likewise.
34165 (gimple_omp_taskreg_clauses_ptr): Likewise.
34166 (gimple_omp_taskreg_set_clauses): Likewise.
34167 (gimple_omp_taskreg_child_fn): Likewise.
34168 (gimple_omp_taskreg_child_fn_ptr): Likewise.
34169 (gimple_omp_taskreg_set_child_fn): Likewise.
34170 (gimple_omp_taskreg_data_arg): Likewise.
34171 (gimple_omp_taskreg_data_arg_ptr): Likewise.
34172 (gimple_omp_taskreg_set_data_arg): Likewise.
34173 (gimple_omp_task_copy_fn): Likewise.
34174 (gimple_omp_task_copy_fn_ptr): Likewise.
34175 (gimple_omp_task_set_copy_fn): Likewise.
34176 (gimple_omp_task_arg_size): Likewise.
34177 (gimple_omp_task_arg_size_ptr): Likewise.
34178 (gimple_omp_task_set_arg_size): Likewise.
34179 (gimple_omp_task_arg_align): Likewise.
34180 (gimple_omp_task_arg_align_ptr): Likewise.
34181 (gimple_omp_task_set_arg_align): Likewise.
34182 (gimple_omp_single_clauses): Likewise.
34183 (gimple_omp_single_clauses_ptr): Likewise.
34184 (gimple_omp_single_set_clauses): Likewise.
34185 (gimple_omp_target_clauses): Likewise.
34186 (gimple_omp_target_clauses_ptr): Likewise.
34187 (gimple_omp_target_set_clauses): Likewise.
34188 (gimple_omp_target_child_fn): Likewise.
34189 (gimple_omp_target_child_fn_ptr): Likewise.
34190 (gimple_omp_target_set_child_fn): Likewise.
34191 (gimple_omp_target_data_arg): Likewise.
34192 (gimple_omp_target_data_arg_ptr): Likewise.
34193 (gimple_omp_target_set_data_arg): Likewise.
34194 (gimple_omp_teams_clauses): Likewise.
34195 (gimple_omp_teams_clauses_ptr): Likewise.
34196 (gimple_omp_teams_set_clauses): Likewise.
34197 (gimple_omp_sections_clauses): Likewise.
34198 (gimple_omp_sections_clauses_ptr): Likewise.
34199 (gimple_omp_sections_set_clauses): Likewise.
34200 (gimple_omp_sections_control): Likewise.
34201 (gimple_omp_sections_control_ptr): Likewise.
34202 (gimple_omp_sections_set_control): Likewise.
34203 (gimple_omp_for_set_cond): Likewise.
34204 (gimple_omp_for_cond): Likewise.
34205 (gimple_omp_atomic_store_set_val): Likewise.
34206 (gimple_omp_atomic_store_val): Likewise.
34207 (gimple_omp_atomic_store_val_ptr): Likewise.
34208 (gimple_omp_atomic_load_set_lhs): Likewise.
34209 (gimple_omp_atomic_load_lhs): Likewise.
34210 (gimple_omp_atomic_load_lhs_ptr): Likewise.
34211 (gimple_omp_atomic_load_set_rhs): Likewise.
34212 (gimple_omp_atomic_load_rhs): Likewise.
34213 (gimple_omp_atomic_load_rhs_ptr): Likewise.
34214 (gimple_omp_continue_control_def): Likewise.
34215 (gimple_omp_continue_control_def_ptr): Likewise.
34216 (gimple_omp_continue_set_control_def): Likewise.
34217 (gimple_omp_continue_control_use): Likewise.
34218 (gimple_omp_continue_control_use_ptr): Likewise.
34219 (gimple_omp_continue_set_control_use): Likewise.
34220 (gimple_transaction_body_ptr): Likewise.
34221 (gimple_transaction_label): Likewise.
34222 (gimple_transaction_label_ptr): Likewise.
34223 (gimple_transaction_set_body): Likewise.
34224 (gimple_transaction_set_label): Likewise.
34226 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
34227 * ipa-inline-analysis.c (inline_write_summary): Likewise.
34228 * ipa-ref.c (ipa_record_reference): Likewise.
34229 * ipa-reference.c (analyze_function): Likewise.
34230 (ipa_reference_write_optimization_summary): Likewise.
34231 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
34232 (address_taken_from_non_vtable_p): Likewise.
34233 (comdat_can_be_unshared_p_1): Likewise.
34234 * lto-cgraph.c (lto_output_ref): Likewise.
34235 (add_references): Likewise.
34236 (compute_ltrans_boundary): Likewise.
34237 (output_symtab): Likewise.
34238 (input_ref): Likewise.
34239 (input_cgraph_1): Likewise.
34240 (output_cgraph_opt_summary): Likewise.
34241 * lto-streamer-out.c (lto_output): Likewise.
34242 (output_symbol_p): Likewise.
34243 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
34244 (lsei_start_function_in_partition): Likewise.
34245 (lsei_next_variable_in_partition): Likewise.
34246 (lsei_start_variable_in_partition): Likewise.
34247 * symtab.c (insert_to_assembler_name_hash): Likewise.
34248 (unlink_from_assembler_name_hash): Likewise.
34249 (symtab_unregister_node): Likewise.
34250 (symtab_remove_node): Likewise.
34251 (dump_symtab_node): Likewise.
34252 (verify_symtab_base): Likewise.
34253 (verify_symtab_node): Likewise.
34254 (symtab_make_decl_local): Likewise.
34255 (symtab_alias_ultimate_target): Likewise.
34256 (symtab_resolve_alias): Likewise.
34257 (symtab_get_symbol_partitioning_class): Likewise.
34258 * tree-phinodes.c (allocate_phi_node): Likewise.
34259 (reserve_phi_args_for_new_edge): Likewise.
34260 (remove_phi_args): Likewise.
34261 * varpool.c (varpool_node_for_asm): Likewise.
34262 (varpool_remove_unreferenced_decls): Likewise.
34264 2014-04-23 Jeff Law <law@redhat.com>
34266 PR tree-optimization/60902
34267 * tree-ssa-threadedge.c
34268 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
34269 invalidate outputs from statements that do not produce useful
34270 outputs for threading.
34272 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
34274 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
34275 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
34276 machine descriptions for Stack Smashing Protector.
34278 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
34280 * aarch64.md (<optab>_rol<mode>3): New pattern.
34281 (<optab>_rolsi3_uxtw): Likewise.
34282 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
34284 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
34286 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
34287 (arm_cortex_a12_tune): Likewise.
34289 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34291 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
34293 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34295 * config/arm/arm.md (arm_rev16si2): New pattern.
34296 (arm_rev16si2_alt): Likewise.
34297 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
34299 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34301 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
34302 (rev16<mode>2_alt): Likewise.
34303 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
34304 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
34305 (aarch_rev16_shleft_mask_imm_p): Likewise.
34306 (aarch_rev16_p_1): Likewise.
34307 (aarch_rev16_p): Likewise.
34308 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
34309 (aarch_rev16_shright_mask_imm_p): Likewise.
34310 (aarch_rev16_shleft_mask_imm_p): Likewise.
34312 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34314 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
34315 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
34317 (cortex_a53_extra_costs): Likewise.
34318 (cortex_a57_extra_costs): Likewise.
34319 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
34320 (cortexa7_extra_costs): Likewise.
34321 (cortexa8_extra_costs): Likewise.
34322 (cortexa12_extra_costs): Likewise.
34323 (cortexa15_extra_costs): Likewise.
34324 (v7m_extra_costs): Likewise.
34325 (arm_new_rtx_costs): Handle BSWAP.
34327 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34329 * config/arm/arm.c (cortexa8_extra_costs): New table.
34330 (arm_cortex_a8_tune): New tuning struct.
34331 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
34333 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34335 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
34337 2014-04-23 Richard Biener <rguenther@suse.de>
34339 * Makefile.in (OBJS): Remove loop-unswitch.o.
34340 * tree-pass.h (make_pass_rtl_unswitch): Remove.
34341 * passes.def (pass_rtl_unswitch): Likewise.
34342 * loop-init.c (gate_rtl_unswitch): Likewise.
34343 (rtl_unswitch): Likewise.
34344 (pass_data_rtl_unswitch): Likewise.
34345 (pass_rtl_unswitch): Likewise.
34346 (make_pass_rtl_unswitch): Likewise.
34347 * rtl.h (reversed_condition): Likewise.
34348 (compare_and_jump_seq): Likewise.
34349 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
34351 * loop-unroll.c (compare_and_jump_seq): Likewise.
34353 2014-04-23 Richard Biener <rguenther@suse.de>
34355 PR tree-optimization/60903
34356 * tree-ssa-loop-im.c (analyze_memory_references): Remove
34357 commented code block.
34358 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
34359 loop flags to newly created BBs and edges.
34361 2014-04-23 Nick Clifton <nickc@redhat.com>
34363 * config/msp430/msp430.c (msp430_handle_option): Move function
34365 (msp430_option_override): Simplify mcu and mcpu option handling.
34366 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
34367 support for -mhwmult command line option.
34368 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
34369 -mhwmult command line option.
34370 (msp430_hwmult_enabled): Delete.
34371 (msp43o_output_labelref): Add support for -mhwmult command line option.
34372 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
34373 (umulsidi3): Likewise.
34374 * config/msp430/msp430.opt (mmcu): Add Report attribute.
34375 (mcpu, mlarge, msmall): Likewise.
34376 (mhwmult): New option.
34377 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
34379 (msp430_is_f5_mcu): Remove prototype.
34380 (msp430_use_f5_series_hwmult): Add prototype.
34381 * config/msp430/msp430-opts.h: New file.
34382 * common/config/msp430: New directory.
34383 * common/config/msp430/msp430-common.c: New file.
34384 * config.gcc (msp430): Remove target_has_targetm_common.
34385 * doc/invoke.texi: Document -mhwmult command line option.
34387 2014-04-23 Nick Clifton <nickc@redhat.com>
34389 * config/i386/cygwin.h (ENDFILE_SPEC): Include
34390 default-manifest.o if it can be found in the search path.
34391 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
34393 2014-04-23 Terry Guo <terry.guo@arm.com>
34395 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
34397 2014-04-23 Richard Biener <rguenther@suse.de>
34399 PR middle-end/60895
34400 * tree-inline.c (declare_return_variable): Use mark_addressable.
34402 2014-04-23 Richard Biener <rguenther@suse.de>
34404 PR middle-end/60891
34405 * loop-init.c (loop_optimizer_init): Make sure to apply
34406 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
34408 2014-04-22 Jakub Jelinek <jakub@redhat.com>
34411 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
34413 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
34414 if flag_sanitize_undefined_trap_on_error.
34415 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
34416 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
34417 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
34418 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
34419 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
34420 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
34421 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
34422 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
34423 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
34424 * ubsan.c (ubsan_instrument_unreachable): Return
34425 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
34426 (ubsan_expand_null_ifn): Emit __builtin_trap ()
34427 if flag_sanitize_undefined_trap_on_error and
34428 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
34429 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
34430 instrument_bool_enum_load): Emit __builtin_trap () if
34431 flag_sanitize_undefined_trap_on_error and
34432 __builtin_handle_*_abort () if !flag_sanitize_recover.
34433 * doc/invoke.texi (-fsanitize-recover,
34434 -fsanitize-undefined-trap-on-error): Document.
34436 2014-04-22 Christian Bruel <christian.bruel@st.com>
34438 * config/sh/sh.md (mov<mode>): Replace movQIHI.
34439 Force immediates to SImode.
34441 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
34443 * config/nios2/nios2.md (UNSPEC_ROUND): New.
34444 (lroundsfsi2): New.
34445 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
34446 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
34447 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
34448 (nios2_fpu_insn): Add entry for round.
34449 (N2FPU_NO_ERRNO_P): Define.
34450 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
34452 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
34454 2014-04-22 Richard Henderson <rth@redhat.com>
34456 * config/aarch64/aarch64 (addti3, subti3): New expanders.
34457 (add<GPI>3_compare0): Remove leading * from name.
34458 (add<GPI>3_carryin): Likewise.
34459 (sub<GPI>3_compare0): Likewise.
34460 (sub<GPI>3_carryin): Likewise.
34461 (<su_optab>mulditi3): New expander.
34462 (multi3): New expander.
34463 (madd<GPI>): Remove leading * from name.
34465 2014-04-22 Martin Jambor <mjambor@suse.cz>
34467 * cgraphclones.c (cgraph_function_versioning): Copy
34468 ipa_transforms_to_apply instead of asserting it is empty.
34470 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
34473 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
34474 on count_exp to get mode.
34476 2014-04-22 Andrew Pinski <apinski@cavium.com>
34478 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
34479 Handle TLS for ILP32.
34480 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
34481 (tlsie_small_<mode>): this and handle PTR.
34482 (tlsie_small_sidi): New pattern.
34483 (tlsle_small): Change to an expand to handle ILP32.
34484 (tlsle_small_<mode>): New pattern.
34485 (tlsdesc_small): Rename to ...
34486 (tlsdesc_small_<mode>): this and handle PTR.
34488 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34490 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
34492 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
34494 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
34495 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
34496 (aarch64_types_signed_poly_qualifiers): Likewise.
34497 (aarch64_types_unsigned_signed_qualifiers): Likewise.
34498 (aarch64_types_poly_signed_qualifiers): Likewise.
34499 (TYPES_REINTERP_SS): Type macro added.
34500 (TYPES_REINTERP_SU): Likewise.
34501 (TYPES_REINTERP_SP): Likewise.
34502 (TYPES_REINTERP_US): Likewise.
34503 (TYPES_REINTERP_PS): Likewise.
34504 (aarch64_fold_builtin): New expression folding added.
34505 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
34506 Declarations removed.
34507 (REINTERP_SS): Declarations added.
34508 (REINTERP_US): Likewise.
34509 (REINTERP_PS): Likewise.
34510 (REINTERP_SU): Likewise.
34511 (REINTERP_SP): Likewise.
34512 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
34513 (vreinterpretq_p8_f64): Likewise.
34514 (vreinterpret_p16_f64): Likewise.
34515 (vreinterpretq_p16_f64): Likewise.
34516 (vreinterpret_f32_f64): Likewise.
34517 (vreinterpretq_f32_f64): Likewise.
34518 (vreinterpret_f64_f32): Likewise.
34519 (vreinterpret_f64_p8): Likewise.
34520 (vreinterpret_f64_p16): Likewise.
34521 (vreinterpret_f64_s8): Likewise.
34522 (vreinterpret_f64_s16): Likewise.
34523 (vreinterpret_f64_s32): Likewise.
34524 (vreinterpret_f64_s64): Likewise.
34525 (vreinterpret_f64_u8): Likewise.
34526 (vreinterpret_f64_u16): Likewise.
34527 (vreinterpret_f64_u32): Likewise.
34528 (vreinterpret_f64_u64): Likewise.
34529 (vreinterpretq_f64_f32): Likewise.
34530 (vreinterpretq_f64_p8): Likewise.
34531 (vreinterpretq_f64_p16): Likewise.
34532 (vreinterpretq_f64_s8): Likewise.
34533 (vreinterpretq_f64_s16): Likewise.
34534 (vreinterpretq_f64_s32): Likewise.
34535 (vreinterpretq_f64_s64): Likewise.
34536 (vreinterpretq_f64_u8): Likewise.
34537 (vreinterpretq_f64_u16): Likewise.
34538 (vreinterpretq_f64_u32): Likewise.
34539 (vreinterpretq_f64_u64): Likewise.
34540 (vreinterpret_s64_f64): Likewise.
34541 (vreinterpretq_s64_f64): Likewise.
34542 (vreinterpret_u64_f64): Likewise.
34543 (vreinterpretq_u64_f64): Likewise.
34544 (vreinterpret_s8_f64): Likewise.
34545 (vreinterpretq_s8_f64): Likewise.
34546 (vreinterpret_s16_f64): Likewise.
34547 (vreinterpretq_s16_f64): Likewise.
34548 (vreinterpret_s32_f64): Likewise.
34549 (vreinterpretq_s32_f64): Likewise.
34550 (vreinterpret_u8_f64): Likewise.
34551 (vreinterpretq_u8_f64): Likewise.
34552 (vreinterpret_u16_f64): Likewise.
34553 (vreinterpretq_u16_f64): Likewise.
34554 (vreinterpret_u32_f64): Likewise.
34555 (vreinterpretq_u32_f64): Likewise.
34557 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
34559 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
34560 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
34561 (vreinterpret_p8_s8): Likewise.
34562 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
34563 (vreinterpret_p8_s16): Likewise.
34564 (vreinterpret_p8_s32): Likewise.
34565 (vreinterpret_p8_s64): Likewise.
34566 (vreinterpret_p8_f32): Likewise.
34567 (vreinterpret_p8_u8): Likewise.
34568 (vreinterpret_p8_u16): Likewise.
34569 (vreinterpret_p8_u32): Likewise.
34570 (vreinterpret_p8_u64): Likewise.
34571 (vreinterpret_p8_p16): Likewise.
34572 (vreinterpretq_p8_s8): Likewise.
34573 (vreinterpretq_p8_s16): Likewise.
34574 (vreinterpretq_p8_s32): Likewise.
34575 (vreinterpretq_p8_s64): Likewise.
34576 (vreinterpretq_p8_f32): Likewise.
34577 (vreinterpretq_p8_u8): Likewise.
34578 (vreinterpretq_p8_u16): Likewise.
34579 (vreinterpretq_p8_u32): Likewise.
34580 (vreinterpretq_p8_u64): Likewise.
34581 (vreinterpretq_p8_p16): Likewise.
34582 (vreinterpret_p16_s8): Likewise.
34583 (vreinterpret_p16_s16): Likewise.
34584 (vreinterpret_p16_s32): Likewise.
34585 (vreinterpret_p16_s64): Likewise.
34586 (vreinterpret_p16_f32): Likewise.
34587 (vreinterpret_p16_u8): Likewise.
34588 (vreinterpret_p16_u16): Likewise.
34589 (vreinterpret_p16_u32): Likewise.
34590 (vreinterpret_p16_u64): Likewise.
34591 (vreinterpret_p16_p8): Likewise.
34592 (vreinterpretq_p16_s8): Likewise.
34593 (vreinterpretq_p16_s16): Likewise.
34594 (vreinterpretq_p16_s32): Likewise.
34595 (vreinterpretq_p16_s64): Likewise.
34596 (vreinterpretq_p16_f32): Likewise.
34597 (vreinterpretq_p16_u8): Likewise.
34598 (vreinterpretq_p16_u16): Likewise.
34599 (vreinterpretq_p16_u32): Likewise.
34600 (vreinterpretq_p16_u64): Likewise.
34601 (vreinterpretq_p16_p8): Likewise.
34602 (vreinterpret_f32_s8): Likewise.
34603 (vreinterpret_f32_s16): Likewise.
34604 (vreinterpret_f32_s32): Likewise.
34605 (vreinterpret_f32_s64): Likewise.
34606 (vreinterpret_f32_u8): Likewise.
34607 (vreinterpret_f32_u16): Likewise.
34608 (vreinterpret_f32_u32): Likewise.
34609 (vreinterpret_f32_u64): Likewise.
34610 (vreinterpret_f32_p8): Likewise.
34611 (vreinterpret_f32_p16): Likewise.
34612 (vreinterpretq_f32_s8): Likewise.
34613 (vreinterpretq_f32_s16): Likewise.
34614 (vreinterpretq_f32_s32): Likewise.
34615 (vreinterpretq_f32_s64): Likewise.
34616 (vreinterpretq_f32_u8): Likewise.
34617 (vreinterpretq_f32_u16): Likewise.
34618 (vreinterpretq_f32_u32): Likewise.
34619 (vreinterpretq_f32_u64): Likewise.
34620 (vreinterpretq_f32_p8): Likewise.
34621 (vreinterpretq_f32_p16): Likewise.
34622 (vreinterpret_s64_s8): Likewise.
34623 (vreinterpret_s64_s16): Likewise.
34624 (vreinterpret_s64_s32): Likewise.
34625 (vreinterpret_s64_f32): Likewise.
34626 (vreinterpret_s64_u8): Likewise.
34627 (vreinterpret_s64_u16): Likewise.
34628 (vreinterpret_s64_u32): Likewise.
34629 (vreinterpret_s64_u64): Likewise.
34630 (vreinterpret_s64_p8): Likewise.
34631 (vreinterpret_s64_p16): Likewise.
34632 (vreinterpretq_s64_s8): Likewise.
34633 (vreinterpretq_s64_s16): Likewise.
34634 (vreinterpretq_s64_s32): Likewise.
34635 (vreinterpretq_s64_f32): Likewise.
34636 (vreinterpretq_s64_u8): Likewise.
34637 (vreinterpretq_s64_u16): Likewise.
34638 (vreinterpretq_s64_u32): Likewise.
34639 (vreinterpretq_s64_u64): Likewise.
34640 (vreinterpretq_s64_p8): Likewise.
34641 (vreinterpretq_s64_p16): Likewise.
34642 (vreinterpret_u64_s8): Likewise.
34643 (vreinterpret_u64_s16): Likewise.
34644 (vreinterpret_u64_s32): Likewise.
34645 (vreinterpret_u64_s64): Likewise.
34646 (vreinterpret_u64_f32): Likewise.
34647 (vreinterpret_u64_u8): Likewise.
34648 (vreinterpret_u64_u16): Likewise.
34649 (vreinterpret_u64_u32): Likewise.
34650 (vreinterpret_u64_p8): Likewise.
34651 (vreinterpret_u64_p16): Likewise.
34652 (vreinterpretq_u64_s8): Likewise.
34653 (vreinterpretq_u64_s16): Likewise.
34654 (vreinterpretq_u64_s32): Likewise.
34655 (vreinterpretq_u64_s64): Likewise.
34656 (vreinterpretq_u64_f32): Likewise.
34657 (vreinterpretq_u64_u8): Likewise.
34658 (vreinterpretq_u64_u16): Likewise.
34659 (vreinterpretq_u64_u32): Likewise.
34660 (vreinterpretq_u64_p8): Likewise.
34661 (vreinterpretq_u64_p16): Likewise.
34662 (vreinterpret_s8_s16): Likewise.
34663 (vreinterpret_s8_s32): Likewise.
34664 (vreinterpret_s8_s64): Likewise.
34665 (vreinterpret_s8_f32): Likewise.
34666 (vreinterpret_s8_u8): Likewise.
34667 (vreinterpret_s8_u16): Likewise.
34668 (vreinterpret_s8_u32): Likewise.
34669 (vreinterpret_s8_u64): Likewise.
34670 (vreinterpret_s8_p8): Likewise.
34671 (vreinterpret_s8_p16): Likewise.
34672 (vreinterpretq_s8_s16): Likewise.
34673 (vreinterpretq_s8_s32): Likewise.
34674 (vreinterpretq_s8_s64): Likewise.
34675 (vreinterpretq_s8_f32): Likewise.
34676 (vreinterpretq_s8_u8): Likewise.
34677 (vreinterpretq_s8_u16): Likewise.
34678 (vreinterpretq_s8_u32): Likewise.
34679 (vreinterpretq_s8_u64): Likewise.
34680 (vreinterpretq_s8_p8): Likewise.
34681 (vreinterpretq_s8_p16): Likewise.
34682 (vreinterpret_s16_s8): Likewise.
34683 (vreinterpret_s16_s32): Likewise.
34684 (vreinterpret_s16_s64): Likewise.
34685 (vreinterpret_s16_f32): Likewise.
34686 (vreinterpret_s16_u8): Likewise.
34687 (vreinterpret_s16_u16): Likewise.
34688 (vreinterpret_s16_u32): Likewise.
34689 (vreinterpret_s16_u64): Likewise.
34690 (vreinterpret_s16_p8): Likewise.
34691 (vreinterpret_s16_p16): Likewise.
34692 (vreinterpretq_s16_s8): Likewise.
34693 (vreinterpretq_s16_s32): Likewise.
34694 (vreinterpretq_s16_s64): Likewise.
34695 (vreinterpretq_s16_f32): Likewise.
34696 (vreinterpretq_s16_u8): Likewise.
34697 (vreinterpretq_s16_u16): Likewise.
34698 (vreinterpretq_s16_u32): Likewise.
34699 (vreinterpretq_s16_u64): Likewise.
34700 (vreinterpretq_s16_p8): Likewise.
34701 (vreinterpretq_s16_p16): Likewise.
34702 (vreinterpret_s32_s8): Likewise.
34703 (vreinterpret_s32_s16): Likewise.
34704 (vreinterpret_s32_s64): Likewise.
34705 (vreinterpret_s32_f32): Likewise.
34706 (vreinterpret_s32_u8): Likewise.
34707 (vreinterpret_s32_u16): Likewise.
34708 (vreinterpret_s32_u32): Likewise.
34709 (vreinterpret_s32_u64): Likewise.
34710 (vreinterpret_s32_p8): Likewise.
34711 (vreinterpret_s32_p16): Likewise.
34712 (vreinterpretq_s32_s8): Likewise.
34713 (vreinterpretq_s32_s16): Likewise.
34714 (vreinterpretq_s32_s64): Likewise.
34715 (vreinterpretq_s32_f32): Likewise.
34716 (vreinterpretq_s32_u8): Likewise.
34717 (vreinterpretq_s32_u16): Likewise.
34718 (vreinterpretq_s32_u32): Likewise.
34719 (vreinterpretq_s32_u64): Likewise.
34720 (vreinterpretq_s32_p8): Likewise.
34721 (vreinterpretq_s32_p16): Likewise.
34722 (vreinterpret_u8_s8): Likewise.
34723 (vreinterpret_u8_s16): Likewise.
34724 (vreinterpret_u8_s32): Likewise.
34725 (vreinterpret_u8_s64): Likewise.
34726 (vreinterpret_u8_f32): Likewise.
34727 (vreinterpret_u8_u16): Likewise.
34728 (vreinterpret_u8_u32): Likewise.
34729 (vreinterpret_u8_u64): Likewise.
34730 (vreinterpret_u8_p8): Likewise.
34731 (vreinterpret_u8_p16): Likewise.
34732 (vreinterpretq_u8_s8): Likewise.
34733 (vreinterpretq_u8_s16): Likewise.
34734 (vreinterpretq_u8_s32): Likewise.
34735 (vreinterpretq_u8_s64): Likewise.
34736 (vreinterpretq_u8_f32): Likewise.
34737 (vreinterpretq_u8_u16): Likewise.
34738 (vreinterpretq_u8_u32): Likewise.
34739 (vreinterpretq_u8_u64): Likewise.
34740 (vreinterpretq_u8_p8): Likewise.
34741 (vreinterpretq_u8_p16): Likewise.
34742 (vreinterpret_u16_s8): Likewise.
34743 (vreinterpret_u16_s16): Likewise.
34744 (vreinterpret_u16_s32): Likewise.
34745 (vreinterpret_u16_s64): Likewise.
34746 (vreinterpret_u16_f32): Likewise.
34747 (vreinterpret_u16_u8): Likewise.
34748 (vreinterpret_u16_u32): Likewise.
34749 (vreinterpret_u16_u64): Likewise.
34750 (vreinterpret_u16_p8): Likewise.
34751 (vreinterpret_u16_p16): Likewise.
34752 (vreinterpretq_u16_s8): Likewise.
34753 (vreinterpretq_u16_s16): Likewise.
34754 (vreinterpretq_u16_s32): Likewise.
34755 (vreinterpretq_u16_s64): Likewise.
34756 (vreinterpretq_u16_f32): Likewise.
34757 (vreinterpretq_u16_u8): Likewise.
34758 (vreinterpretq_u16_u32): Likewise.
34759 (vreinterpretq_u16_u64): Likewise.
34760 (vreinterpretq_u16_p8): Likewise.
34761 (vreinterpretq_u16_p16): Likewise.
34762 (vreinterpret_u32_s8): Likewise.
34763 (vreinterpret_u32_s16): Likewise.
34764 (vreinterpret_u32_s32): Likewise.
34765 (vreinterpret_u32_s64): Likewise.
34766 (vreinterpret_u32_f32): Likewise.
34767 (vreinterpret_u32_u8): Likewise.
34768 (vreinterpret_u32_u16): Likewise.
34769 (vreinterpret_u32_u64): Likewise.
34770 (vreinterpret_u32_p8): Likewise.
34771 (vreinterpret_u32_p16): Likewise.
34772 (vreinterpretq_u32_s8): Likewise.
34773 (vreinterpretq_u32_s16): Likewise.
34774 (vreinterpretq_u32_s32): Likewise.
34775 (vreinterpretq_u32_s64): Likewise.
34776 (vreinterpretq_u32_f32): Likewise.
34777 (vreinterpretq_u32_u8): Likewise.
34778 (vreinterpretq_u32_u16): Likewise.
34779 (vreinterpretq_u32_u64): Likewise.
34780 (vreinterpretq_u32_p8): Likewise.
34781 (vreinterpretq_u32_p16): Likewise.
34783 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
34785 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
34787 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
34789 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
34790 (vqnegd_s64): Likewise.
34791 (vqabs_s64): Likewise.
34792 (vqabsd_s64): Likewise.
34794 2014-04-22 Richard Henderson <rth@redhat.com>
34796 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
34797 computation to the top of the loop.
34799 2014-04-22 Renlin <renlin.li@arm.com>
34800 Jiong Wang <jiong.wang@arm.com>
34802 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
34803 * config/aarch64/aarch64.c (aarch64_layout_frame)
34804 (aarch64_initial_elimination_offset): Likewise.
34806 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
34808 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
34811 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
34813 * machmode.h (bitwise_mode_for_mode): Declare.
34814 * stor-layout.h (bitwise_type_for_mode): Likewise.
34815 * stor-layout.c (bitwise_mode_for_mode): New function.
34816 (bitwise_type_for_mode): Likewise.
34817 * builtins.c (fold_builtin_memory_op): Use it instead of
34818 int_mode_for_mode and build_nonstandard_integer_type.
34820 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34822 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
34823 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
34824 (*-*-solaris2*): Simplify.
34825 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
34826 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
34827 *-*-solaris2.9* handling.
34829 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
34831 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
34832 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
34833 handling, simplify.
34834 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
34835 * configure: Regenerate.
34837 * config/i386/sol2-9.h: Remove.
34839 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
34840 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
34841 Remove Solaris 9 references.
34843 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
34845 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
34846 (floatuns<GPI:mode><GPF:mode>2): Remove.
34847 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
34848 and floatuns conversions.
34849 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
34850 and floatuns conversions.
34851 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
34852 (w1,w2): New mode attributes for inequal width conversions.
34854 2014-04-22 Renlin Li <Renlin.Li@arm.com>
34856 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
34857 the output asm format.
34859 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
34861 * config/aarch64/aarch64-simd.md
34862 (aarch64_cm<optab>di): Always split.
34863 (*aarch64_cm<optab>di): New.
34864 (aarch64_cmtstdi): Always split.
34865 (*aarch64_cmtstdi): New.
34867 2014-04-22 Jakub Jelinek <jakub@redhat.com>
34869 PR tree-optimization/60823
34870 * omp-low.c (ipa_simd_modify_function_body): Go through
34871 all SSA_NAMEs and for those refering to vector arguments
34872 which are going to be replaced adjust SSA_NAME_VAR and,
34873 if it is a default definition, change it into a non-default
34874 definition assigned at the beginning of function from new_decl.
34875 (ipa_simd_modify_stmt_ops): Rewritten.
34876 * tree-dfa.c (set_ssa_default_def): When removing default def,
34877 check for NULL loc instead of NULL *loc.
34879 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34881 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
34882 restrictions on core registers for DImode values in Thumb2.
34884 2014-04-22 Ian Bolton <ian.bolton@arm.com>
34886 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
34887 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
34889 2014-04-22 Ian Bolton <ian.bolton@arm.com>
34891 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
34892 (*iordi_notzesidi_di): Likewise.
34893 (*iordi_notsesidi_di): Likewise.
34895 2014-04-22 Ian Bolton <ian.bolton@arm.com>
34897 * config/arm/arm-protos.h (tune_params): New struct members.
34898 * config/arm/arm.c: Initialise tune_params per processor.
34899 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
34900 for speed, based on new tune_params.
34902 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
34904 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
34905 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
34906 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
34907 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
34908 * config/aarch64/arm_neon.h (vrnd_f64): Added.
34909 (vrnda_f64): Likewise.
34910 (vrndi_f64): Likewise.
34911 (vrndm_f64): Likewise.
34912 (vrndn_f64): Likewise.
34913 (vrndp_f64): Likewise.
34914 (vrndx_f64): Likewise.
34916 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34918 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
34919 GET_MODE_SIZE argument is enum machine_mode.
34921 2014-04-22 Jakub Jelinek <jakub@redhat.com>
34924 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
34925 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
34927 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
34929 PR middle-end/60281
34930 * asan.c (asan_emit_stack_protection): Force the base to align to
34931 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
34932 appropriate bits if STRICT_ALIGNMENT.
34933 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
34935 (expand_used_vars): Leave a space in the stack frame for alignment
34936 if STRICT_ALIGNMENT.
34938 2014-04-21 David Malcolm <dmalcolm@redhat.com>
34940 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
34942 (gimple_store_p): Likewise.
34943 (gimple_assign_load_p): Likewise.
34944 (gimple_assign_cast_p): Likewise.
34945 (gimple_clobber_p): Likewise.
34947 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
34948 rather than a gimple.
34949 (gimple_assign_cast_p): Likewise.
34951 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
34954 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
34955 If mode is DDmode and TARGET_E500_DOUBLE allow move.
34957 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
34958 more debug information for E500 if -mdebug=reg.
34960 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
34963 * config/i386/i386.c (ix86_expand_builtin)
34964 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
34965 register for target RTX.
34966 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
34968 2014-04-18 Cong Hou <congh@google.com>
34970 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
34971 the widen-mult pattern by handling two operands with different sizes,
34972 and operands whose size is smaller than half of the result type.
34974 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
34976 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
34977 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
34978 (do_estimate_edge_time): Compute it.
34979 * ipa-inline.c (want_inline_small_function_p): Bypass
34980 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
34982 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
34984 * ipa-inline.c (spec_rem): New static variable.
34985 (dump_overall_stats): New function.
34986 (dump_inline_stats): New function.
34988 2014-04-18 Richard Henderson <rth@redhat.com>
34990 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
34991 to GET_MODE_SIZE, not a reg_class_t.
34993 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34995 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
34996 (vsx_xxmrglw_<mode>): Likewise.
34998 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
35001 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
35002 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
35003 (rs6000_init_hard_regno_mode_ok): Likewise.
35005 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
35007 * ipa-inline.c (inline_small_functions): Account only non-cold
35009 * doc/invoke.texi (inline-unit-growth): Update documentation.
35011 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
35013 * config/rs6000/rs6000.md (addti3, subti3): New.
35015 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
35018 * config/i386/i386.c (ix86_expand_clear): Remove outdated
35019 comment. Check optimize_insn_for_size_p instead of
35020 optimize_insn_for_speed_p.
35022 2014-04-17 Martin Jambor <mjambor@suse.cz>
35024 * gimple-iterator.c (gsi_start_edge): New function.
35025 * gimple-iterator.h (gsi_start_edge): Declare.
35026 * tree-sra.c (single_non_eh_succ): New function.
35027 (disqualify_ops_if_throwing_stmt): Renamed to
35028 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
35029 having one non-EH successor BB.
35030 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
35031 generate loads into replacements.
35032 (sra_modify_assign): Likewise and and also use the simple path for
35034 (sra_modify_function_body): Commit statements on edges.
35036 2014-04-17 Richard Biener <rguenther@suse.de>
35038 PR middle-end/60849
35039 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
35040 comparison results and add clarifying comment.
35042 2014-04-17 Jakub Jelinek <jakub@redhat.com>
35044 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
35045 (blank_mode): Initialize it.
35046 (emit_mode_size_inline, emit_mode_nunits_inline,
35047 emit_mode_inner_inline): New functions.
35048 (emit_insn_modes_h): Call them and surround their output with
35049 #if GCC_VERSION >= 4001 ... #endif.
35050 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
35051 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
35052 mode_* arrays if the argument is __builtin_constant_p.
35053 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
35054 is enum machine_mode.
35056 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
35058 * passes.c (opt_pass::execute): Adjust.
35059 (pass_manager::execute_pass_mode_switching): Likewise.
35060 (early_local_passes::execute): Likewise.
35061 (execute_one_pass): Pass cfun to the pass's execute method.
35062 * tree-pass.h (opt_pass::execute): Add function * argument.
35063 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
35064 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
35065 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
35066 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
35067 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
35068 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
35069 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
35070 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
35071 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
35072 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
35073 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
35074 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
35075 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
35076 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
35077 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
35078 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
35079 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
35080 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
35081 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
35082 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
35083 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
35084 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
35085 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
35086 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
35087 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
35088 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
35089 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
35090 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
35091 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
35094 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
35096 * passes.c (opt_pass::gate): Take function * argument.
35097 (gate_all_early_local_passes): Merge into
35098 (early_local_passes::gate): this.
35099 (gate_all_early_optimizations): Merge into
35100 (all_early_optimizations::gate): this.
35101 (gate_all_optimizations): Mege into
35102 (all_optimizations::gate): this.
35103 (gate_all_optimizations_g): Merge into
35104 (all_optimizations_g::gate): this.
35105 (gate_rest_of_compilation): Mege into
35106 (rest_of_compilation::gate): this.
35107 (gate_postreload): Merge into
35108 (postreload::gate): this.
35109 (dump_one_pass): Pass cfun to the pass's gate method.
35110 (execute_ipa_summary_passes): Likewise.
35111 (execute_one_pass): Likewise.
35112 (ipa_write_summaries_2): Likewise.
35113 (ipa_write_optimization_summaries_1): Likewise.
35114 (ipa_read_summaries_1): Likewise.
35115 (ipa_read_optimization_summaries_1): Likewise.
35116 (execute_ipa_stmt_fixups): Likewise.
35117 * tree-pass.h (opt_pass::gate): Add function * argument.
35118 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
35119 combine-stack-adj.c, combine.c, compare-elim.c,
35120 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
35121 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
35122 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
35123 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
35124 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
35125 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
35126 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
35127 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
35128 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
35129 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
35130 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
35131 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
35132 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
35133 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
35134 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
35135 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
35136 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
35137 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
35138 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
35139 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
35140 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
35141 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
35142 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
35143 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
35144 var-tracking.c, vtable-verify.c, web.c: Adjust.
35146 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
35148 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
35149 * configure: Regenerate.
35151 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
35153 * passes.c (dump_one_pass): don't check pass->has_gate.
35154 (execute_ipa_summary_passes): Likewise.
35155 (execute_one_pass): Likewise.
35156 (ipa_write_summaries_2): Likewise.
35157 (ipa_write_optimization_summaries_1): Likewise.
35158 (ipa_read_optimization_summaries_1): Likewise.
35159 (execute_ipa_stmt_fixups): Likewise.
35160 * tree-pass.h (pass_data::has_gate): Remove.
35161 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
35162 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
35163 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
35164 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
35165 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
35166 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
35167 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
35168 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
35169 gimple-low.c, gimple-ssa-isolate-paths.c,
35170 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
35171 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
35172 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
35173 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
35174 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
35175 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
35176 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
35177 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
35178 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
35179 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
35180 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
35181 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
35182 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
35183 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
35184 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
35185 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
35186 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
35187 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
35188 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
35189 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
35190 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
35191 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
35194 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
35196 * pass_manager.h (pass_manager::register_dump_files_1): Remove
35198 * passes.c (pass_manager::register_dump_files_1): Merge into
35199 (pass_manager::register_dump_files): this, and remove its handling of
35200 properties since the pass always has the properties anyway.
35201 (pass_manager::pass_manager): Adjust.
35203 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
35205 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
35206 * passes.c (pass_manager::register_dump_files_1): Remove dead code
35207 dealing with properties.
35208 (pass_manager::register_dump_files): Adjust.
35210 2014-03-20 Mark Wielaard <mjw@redhat.com>
35212 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
35213 then represent the bound as normal constant value.
35215 2014-04-17 Jakub Jelinek <jakub@redhat.com>
35218 Forward port from 4.8 branch
35219 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
35221 * config/i386/bmiintrin.h (_blsi_u32): New.
35222 (_blsi_u64): Ditto.
35223 (_blsr_u32): Ditto.
35224 (_blsr_u64): Ditto.
35225 (_blsmsk_u32): Ditto.
35226 (_blsmsk_u64): Ditto.
35227 (_tzcnt_u32): Ditto.
35228 (_tzcnt_u64): Ditto.
35230 2014-04-17 Kito Cheng <kito@0xlab.org>
35232 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
35234 2014-04-17 Richard Biener <rguenther@suse.de>
35236 PR middle-end/60849
35237 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
35238 boolean results for comparisons.
35240 2014-04-17 Richard Biener <rguenther@suse.de>
35242 PR tree-optimization/60836
35243 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
35244 initial PHI args to be gimple values.
35246 2014-04-17 Richard Biener <rguenther@suse.de>
35248 PR tree-optimization/60841
35249 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
35250 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
35251 of stmts to SLP build.
35252 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
35253 (vect_analyze_slp): Likewise.
35254 (vect_analyze_slp_instance): Likewise.
35255 (vect_build_slp_tree): Limit overall SLP tree growth.
35256 * tree-vectorizer.h (vect_analyze_data_refs,
35257 vect_analyze_slp): Adjust prototypes.
35259 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
35261 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
35264 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
35266 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
35267 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
35268 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
35269 for TARGET_SLOW_PSHUFB
35271 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
35273 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
35274 * config/i386/i386.c (intel_cost): Ditto.
35276 2014-04-17 Joey Ye <joey.ye@arm.com>
35278 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
35280 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
35282 * opts.c (common_handle_option): Disable -fipa-reference coorectly
35283 with -fuse-profile.
35285 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
35287 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
35288 (type_all_derivations_known_p): New predicate.
35289 (type_all_ctors_visible_p): New predicate.
35290 (type_possibly_instantiated_p): New predicate.
35291 (get_odr_type): Compute all_derivations_known.
35292 (dump_odr_type): Dump the flag.
35293 (maybe_record_type): Cleanup.
35294 (record_target_from_binfo): Add bases_to_consider array;
35295 record bases for types w/o instances and skip CXX destructor.
35296 (possible_polymorphic_call_targets_1): Add bases_to_consider
35297 and consider_construction parameters; check if type may have instance.
35298 (get_polymorphic_call_info): Set maybe_in_construction to true
35299 when we know nothing.
35300 (record_targets_from_bases): Skip CXX destructors; they are
35301 never called for types in construction.
35302 (possible_polymorphic_call_targets): Do not record target when
35303 type may not have instance.
35305 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
35308 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
35309 external aliases alive, too.
35311 2014-04-16 Andrew Pinski <apinski@cavium.com>
35313 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
35316 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
35318 * final.c (compute_alignments): Do not apply loop alignment to a block
35319 falling through to the exit.
35321 2014-04-16 Catherine Moore <clm@codesourcery.com>
35323 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
35324 Adjust constraints for microMIPS store patterns.
35326 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
35328 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
35330 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
35332 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
35333 (append_use): Run at -O0.
35334 (append_vdef): Likewise.
35335 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
35336 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
35338 2014-04-16 Jakub Jelinek <jakub@redhat.com>
35340 PR tree-optimization/60844
35341 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
35342 (propagate_op_to_single_use, remove_visited_stmt_chain,
35343 linearize_expr, repropagate_negates, reassociate_bb): Use it
35344 instead of gsi_remove.
35346 2014-04-16 Martin Jambor <mjambor@suse.cz>
35348 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
35349 ipa_transforms_to_apply.
35350 (cgraph_function_versioning): Assert that old_node has empty
35351 ipa_transforms_to_apply.
35352 * trans-mem.c (ipa_tm_create_version): Likewise.
35353 * tree-inline.c (tree_function_versioning): Do not duplicate
35354 ipa_transforms_to_apply.
35356 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35359 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
35361 Pass necessary as flags on 64-bit Solaris/x86.
35362 Use lowercase relocs for x86_64-*-*.
35363 * configure: Regenerate.
35365 2014-04-15 Jan Hubicka <jh@suse.cz>
35367 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
35368 (maybe_record_node, likely_target_p): Use it.
35370 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35373 Revert following patch
35375 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
35378 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
35379 software floating point or no floating point registers, do not
35380 allow any type in the FPRs. Eliminate a test for SPE SIMD types
35381 in GPRs that occurs after we tested for GPRs that would never be
35384 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
35385 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
35386 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
35387 specifically allow DDmode, since that does not use the SPE SIMD
35390 2014-03-21 Mark Wielaard <mjw@redhat.com>
35392 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
35393 as unsigned or int depending on type and value used.
35395 2014-04-15 Richard Biener <rguenther@suse.de>
35397 PR rtl-optimization/56965
35398 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
35399 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
35401 * alias.c (true_dependence_1): Do not call
35402 nonoverlapping_component_refs_p.
35403 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
35404 nonoverlapping_component_refs_p.
35405 (indirect_refs_may_alias_p): Likewise.
35407 2014-04-15 Teresa Johnson <tejohnson@google.com>
35409 * cfg.c (dump_bb_info): Fix flags check.
35410 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
35412 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35414 PR rtl-optimization/60663
35415 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
35418 2014-04-15 Richard Biener <rguenther@suse.de>
35420 * lto-streamer.h (LTO_major_version): Bump to 4.
35422 2014-04-15 Richard Biener <rguenther@suse.de>
35424 * common.opt (lto_partition_model): New enum.
35425 (flto-partition=): Merge separate options with a single with argument,
35426 add -flto-partition=one support.
35427 * flag-types.h (enum lto_partition_model): Declare.
35428 * opts.c (finish_options): Remove duplicate -flto-partition=
35430 * lto-wrapper.c (run_gcc): Adjust.
35432 2014-04-15 Richard Biener <rguenther@suse.de>
35434 * alias.c (ncr_compar): New function.
35435 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
35437 2014-04-15 Richard Biener <rguenther@suse.de>
35439 * alias.c (record_component_aliases): Do not walk BINFOs.
35441 2014-04-15 Richard Biener <rguenther@suse.de>
35443 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
35444 Add struct function argument and adjust.
35445 (find_func_aliases_for_call): Likewise.
35446 (find_func_aliases): Likewise.
35447 (find_func_clobbers): Likewise.
35448 (intra_create_variable_infos): Likewise.
35449 (compute_points_to_sets): Likewise.
35450 (ipa_pta_execute): Adjust. Do not push/pop cfun.
35452 2014-04-15 Richard Biener <rguenther@suse.de>
35454 * tree.c (iterative_hash_expr): Use enum tree_code_class
35455 to store TREE_CODE_CLASS.
35456 (tree_block): Likewise.
35457 (tree_set_block): Likewise.
35458 * tree.h (fold_build_pointer_plus_loc): Use
35459 convert_to_ptrofftype_loc.
35461 2014-04-15 Jakub Jelinek <jakub@redhat.com>
35464 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
35467 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
35469 * cfgloop.h (struct loop): Move force_vectorize down.
35470 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
35471 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
35472 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
35473 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
35474 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
35475 * tree-core.h (enum annot_expr_kind): Add new kind values.
35476 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
35477 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
35479 * tree.def (ANNOTATE_EXPR): Tweak comment.
35481 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
35483 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
35486 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
35488 * tree.h (TYPE_IDENTIFIER): Declare.
35489 * tree.c (subrange_type_for_debug_p): Use it.
35490 * godump.c (go_format_type): Likewise.
35491 * dwarf2out.c (is_cxx_auto, modified_type_die,
35492 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
35493 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
35495 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
35498 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
35500 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
35502 * config/i386/i386.c (examine_argument): Return bool. Return true if
35503 parameter should be passed in memory.
35504 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
35505 (construct_container): Update calls to examine_argument.
35506 (function_arg_advance_64): Ditto.
35507 (return_in_memory_32): Merge with ix86_return_in_memory.
35508 (return_in_memory_64): Ditto.
35509 (return_in_memory_ms_64): Ditto.
35511 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
35513 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
35514 * coverage.c (coverage_compute_profile_id): Handle externally visible
35517 2014-04-14 Martin Jambor <mjambor@suse.cz>
35519 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
35520 DECL_DISREGARD_INLINE_LIMITS functions.
35522 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
35525 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
35527 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
35530 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
35531 optimize_insn_for_speed_p instead of
35532 optimize_function_for_speed_p.
35534 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
35536 * doc/invoke.texi (free): Document AArch64.
35538 2014-04-14 Richard Biener <rguenther@suse.de>
35540 PR tree-optimization/60042
35541 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
35542 (insert_into_preds_of_block): Do not prevent PHI insertion
35543 for REFERENCE exprs here ...
35544 (eliminate_dom_walker::before_dom_children): ... but prevent
35545 their use here under similar conditions when applied to the
35546 IL after PRE optimizations.
35548 2014-04-14 Richard Biener <rguenther@suse.de>
35550 * passes.def: Move early points-to after early SRA.
35552 2014-04-14 Richard Biener <rguenther@suse.de>
35554 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
35555 check for which sign-changes we allow when forwarding
35556 a converted value into a switch.
35558 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
35560 * stor-layout.c (place_field): Finalize non-constant offset for the
35563 2014-04-14 Richard Biener <rguenther@suse.de>
35565 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
35567 (expand_switch_using_bit_tests_p): Likewise.
35568 (process_switch): Compute and pass on speed_p based on the
35570 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
35571 optimize_bb_for_speed_p.
35573 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
35575 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
35576 * function.h (struct function): Rename has_force_vect_loops into
35577 has_force_vectorize_loops.
35578 * lto-streamer-in.c (input_cfg): Adjust for renaming.
35579 (input_struct_function_base): Likewise.
35580 * lto-streamer-out.c (output_cfg): Likewise.
35581 (output_struct_function_base): Likewise.
35582 * omp-low.c (expand_omp_simd): Likewise.
35583 * tree-cfg.c (move_sese_region_to_fn): Likewise.
35584 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
35585 (version_loop_for_if_conversion): Likewise.
35586 (tree_if_conversion): Likewise.
35587 (main_tree_if_conversion): Likewise.
35588 (gate_tree_if_conversion): Likewise.
35589 * tree-inline.c (copy_loops): Likewise.
35590 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
35591 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
35592 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
35593 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
35594 * tree-vectorizer.c (vectorize_loops): Likewise.
35595 * tree-vectorizer.h (unlimited_cost_model): Likewise.
35597 2014-04-14 Richard Biener <rguenther@suse.de>
35600 * lto-streamer-out.c (wrap_refs): New function.
35601 (lto_output): Wrap symbol references in global initializes in
35602 type-preserving MEM_REFs.
35604 2014-04-14 Christian Bruel <christian.bruel@st.com>
35606 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
35608 2014-04-14 Christian Bruel <christian.bruel@st.com>
35610 * config/sh/sh.md (setmemqi): New expand pattern.
35611 * config/sh/sh.h (CLEAR_RATIO): Define.
35612 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
35613 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
35615 2014-04-14 Richard Biener <rguenther@suse.de>
35617 PR middle-end/55022
35618 * fold-const.c (negate_expr_p): Don't negate directional rounding
35620 (fold_negate_expr): Likewise.
35622 2014-04-14 Richard Biener <rguenther@suse.de>
35624 PR tree-optimization/59817
35625 PR tree-optimization/60453
35626 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
35627 recursion to catch all CHRECs in the scalar evolution and restrict
35628 the predicate for the remains appropriately.
35630 2014-04-12 Catherine Moore <clm@codesourcery.com>
35632 * config/mips/constraints.md: Add new register constraint "kb".
35633 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
35634 (*movhi_internal): Likewise.
35635 (*movqi_internal): Likewise.
35636 * config/mips/mips.h (M16_STORE_REGS): New register class.
35637 (REG_CLASS_NAMES): Add M16_STORE_REGS.
35638 (REG_CLASS_CONTENTS): Likewise.
35639 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
35641 2014-04-11 Tobias Burnus <burnus@net-b.de>
35644 * doc/invoke.texi (-Wformat-signedness): Document it.
35645 (Wformat=2): Mention that this enables -Wformat-signedness.
35647 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
35649 * common/config/epiphany/epiphany-common.c
35650 (epiphany_option_optimization_table): Enable section anchors by
35651 default at -O1 or higher.
35652 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
35653 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
35654 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
35655 carries no extra cost.
35656 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
35657 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
35658 * config/epiphany/predicates.md (memclob_operand): New predicate.
35659 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
35660 Use memclob_operand predicate and X constraint for operand 3.
35662 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
35664 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
35665 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
35668 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
35670 PR rtl-optimization/60651
35671 * mode-switching.c (optimize_mode_switching): Make sure to emit
35672 sets of a lower numbered entity before sets of a higher numbered
35673 entity to a mode of the same or lower priority.
35674 When creating a seginfo for a basic block that starts with a code
35675 label, move the insertion point past the code label.
35676 (new_seginfo): Document and enforce requirement that
35677 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
35678 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
35679 * doc/tm.texi: Regenerate.
35681 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
35684 * config/arc/arc.c (arc_save_restore): Fix assert typo.
35686 2013-04-11 Jakub Jelinek <jakub@redhat.com>
35688 * BASE-VER: Set to 4.10.0.
35690 2014-04-11 Tobias Burnus <burnus@net-b.de>
35693 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
35694 * doc/gcc.texi (Service): Update description in the @menu
35695 * doc/invoke.texi (Option Summary): Remove misplaced and
35698 2014-04-11 Steve Ellcey <sellcey@mips.com>
35699 Jakub Jelinek <jakub@redhat.com>
35701 PR middle-end/60556
35702 * expr.c (convert_move): Use emit_store_flag_force instead of
35703 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
35706 2014-04-11 Richard Biener <rguenther@suse.de>
35708 PR middle-end/60797
35709 * varasm.c (assemble_alias): Avoid endless error reporting
35710 recursion by setting TREE_ASM_WRITTEN.
35712 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35714 * config/s390/s390.md: Add a splitter for NOT rtx.
35716 2014-04-11 Jakub Jelinek <jakub@redhat.com>
35718 PR rtl-optimization/60663
35719 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
35721 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
35722 Jakub Jelinek <jakub@redhat.com>
35725 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
35726 flag from decl_node to node.
35728 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35731 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
35732 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
35733 ameliorating the cases where it can be.
35735 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
35738 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
35740 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
35741 (loadsync_<mode>): Change mode.
35742 (load_quadpti, store_quadpti): New.
35743 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
35744 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
35745 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
35747 2014-04-09 Cong Hou <congh@google.com>
35750 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
35753 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35755 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
35756 instead of vnor to exploit possible fusion opportunity in the
35758 (altivec_expand_vec_perm_const_le): Likewise.
35760 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
35762 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
35763 (loadsync_<mode>): Change mode.
35764 (load_quadpti, store_quadpti): New.
35765 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
35766 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
35768 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
35771 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
35772 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
35773 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
35775 2014-04-08 Richard Biener <rguenther@suse.de>
35777 PR middle-end/60706
35778 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
35779 a 64bit widest int print double-int similar to on HWI64 hosts.
35781 2014-04-08 Richard Biener <rguenther@suse.de>
35783 PR tree-optimization/60785
35784 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
35785 default defs properly.
35787 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
35789 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
35790 (Weffc++): Likewise.
35792 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
35794 * ipa-devirt.c (maybe_record_node): When node is not recorded,
35795 set completep to false rather than true.
35797 2014-04-07 Douglas B Rupp <rupp@adacore.com>
35800 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
35801 ARM_TARGET2_DWARF_FORMAT.
35803 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
35806 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
35807 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
35810 2014-04-07 Richard Biener <rguenther@suse.de>
35812 PR tree-optimization/60766
35813 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
35814 (may_eliminate_iv): Convert cand_value_at result to desired type.
35816 2014-04-07 Jason Merrill <jason@redhat.com>
35819 * common.opt (-fno-gnu-unique): Add.
35820 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
35822 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35824 * haifa-sched.c: Fix outdated function reference and minor
35825 grammar errors in introductory comment.
35827 2014-04-07 Richard Biener <rguenther@suse.de>
35829 PR middle-end/60750
35830 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
35831 for noreturn calls.
35832 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
35834 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
35837 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
35838 size accounting for thunks.
35839 (pa_asm_output_mi_thunk): Use final_start_function() and
35840 final_end_function() to output function start and end directives.
35842 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
35844 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
35845 device specific ISA/ feature information. Remove short_sp and
35846 errata_skip ds. Add avr_device_specific_features enum to have device
35848 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
35849 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
35850 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
35851 updated device specific info.
35852 * config/avr/avr-mcus.def: Merge device specific details to
35853 dev_attribute field.
35854 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
35856 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
35857 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
35858 assembler if RMW isa supported by current device.
35859 * config/avr/genmultilib.awk: Update as device info structure changed.
35860 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
35862 2014-04-04 Cong Hou <congh@google.com>
35864 PR tree-optimization/60656
35865 * tree-vect-stmts.c (supportable_widening_operation):
35866 Fix a bug that elements in a vector with vect_used_by_reduction
35867 property are incorrectly reordered when the operation on it is not
35868 consistant with the one in reduction operation.
35870 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
35872 PR rtl-optimization/60155
35873 * gcse.c (record_set_data): New function.
35874 (single_set_gcse): New function.
35875 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
35876 (hoist_code): Likewise.
35877 (get_pressure_class_and_nregs): Likewise.
35879 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
35881 * explow.c (probe_stack_range): Emit a final optimization blockage.
35883 2014-04-04 Anthony Green <green@moxielogic.com>
35885 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
35888 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
35891 * lto-cgraph.c (input_overwrite_node): Check that partitioning
35892 flags are set only during streaming.
35893 * ipa.c (process_references, walk_polymorphic_call_targets,
35894 symtab_remove_unreachable_nodes): Drop bodies of always inline
35895 after early inlining.
35896 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
35898 2014-04-04 Jakub Jelinek <jakub@redhat.com>
35899 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35902 * dwarf2out.c (const_ok_for_output_1): Reject expressions
35905 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35908 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
35910 (cortex_a53_fdivd): Likewise.
35912 2014-04-04 Martin Jambor <mjambor@suse.cz>
35915 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
35916 Adjust all callers.
35917 * cgraph.c (clone_of_p): Also return true if thunks match.
35918 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
35919 cgraph_function_or_thunk_node and an obsolete comment.
35920 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
35922 (build_function_decl_skip_args): Likewise.
35923 (set_new_clone_decl_and_node_flags): New function.
35924 (duplicate_thunk_for_node): Likewise.
35925 (redirect_edge_duplicating_thunks): Likewise.
35926 (cgraph_clone_node): New parameter args_to_skip, pass it to
35927 redirect_edge_duplicating_thunks which is called instead of
35928 cgraph_redirect_edge_callee.
35929 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
35930 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
35932 2014-04-04 Jeff Law <law@redhat.com>
35935 * config/arm/predicates.md (const_int_I_operand): New predicate.
35936 (const_int_M_operand): Similarly.
35937 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
35939 (insv_t2, extv_reg, extzv_t2): Likewise.
35940 (load_multiple_with_writeback): Similarly for const_int_I_operand.
35941 (pop_multiple_with_writeback_and_return): Likewise.
35942 (vfp_pop_multiple_with_writeback): Likewise
35944 2014-04-04 Richard Biener <rguenther@suse.de>
35947 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
35948 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
35950 * gimplify.h (gimple_add_tmp_var_fn): Declare.
35951 * gimplify.c (gimple_add_tmp_var_fn): New function.
35952 * gimple-expr.h (create_tmp_reg_fn): Declare.
35953 * gimple-expr.c (create_tmp_reg_fn): New function.
35954 * gimple-low.c (record_vars_into): Don't change cfun.
35955 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
35956 code generation without cfun.
35958 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
35961 * Makefile.in (install-driver): Fix shell scripting.
35963 2014-04-03 Cong Hou <congh@google.com>
35965 PR tree-optimization/60505
35966 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
35967 threshold of number of iterations below which no vectorization
35969 * tree-vect-loop.c (new_loop_vec_info):
35970 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
35971 * tree-vect-loop.c (vect_analyze_loop_operations):
35972 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
35973 * tree-vect-loop.c (vect_transform_loop):
35974 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
35975 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
35976 of iterations of the loop and see if we should build the epilogue.
35978 2014-04-03 Richard Biener <rguenther@suse.de>
35980 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
35981 (streamer_tree_cache_create): Adjust.
35982 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
35983 to allow optional nodes array.
35984 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
35985 (streamer_tree_cache_append): Likewise.
35986 (streamer_tree_cache_create): Create nodes array optionally
35987 as specified by parameter.
35988 * lto-streamer-out.c (create_output_block): Avoid maintaining
35989 the node array in the writer cache.
35990 (DFS_write_tree): Remove assertion.
35991 (produce_asm_for_decls): Free the out decl state hash table early.
35992 * lto-streamer-in.c (lto_data_in_create): Adjust for
35993 streamer_tree_cache_create prototype change.
35995 2014-04-03 Richard Biener <rguenther@suse.de>
35997 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
35998 set TREE_CHAIN to NULL_TREE.
36000 2014-04-03 Richard Biener <rguenther@suse.de>
36002 PR tree-optimization/60740
36003 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
36004 over all GIMPLE_COND operands.
36006 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
36008 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
36009 (Weffc++): Remove Scott's numbering, merge lists and reference
36012 2014-04-03 Nick Clifton <nickc@redhat.com>
36014 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
36017 2014-04-03 Martin Jambor <mjambor@suse.cz>
36019 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
36020 mention gcc_unreachable before failing.
36021 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
36024 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
36027 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
36028 inconsistent code and instead mark the context inconsistent.
36029 (possible_polymorphic_call_targets): For inconsistent contexts
36030 return empty complete list.
36032 2014-04-02 Anthony Green <green@moxielogic.com>
36034 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
36035 (extendqisi2, extendhisi2): Define.
36036 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
36037 (WCHAR_TYPE): Change to unsigned int.
36039 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36041 PR tree-optimization/60733
36042 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
36043 insertion point for PHI candidates to be the end of the feeding
36044 block for the PHI argument.
36046 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
36048 PR rtl-optimization/60650
36049 * lra-constraints.c (process_alt_operands): Decrease reject for
36050 earlyclobber matching.
36052 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36054 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
36056 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
36058 * config/spu/spu.c (pad_bb): Do not crash when the last
36059 insn is CODE_FOR_blockage.
36061 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
36063 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
36064 lies outside the target mode.
36066 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
36069 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
36070 software floating point or no floating point registers, do not
36071 allow any type in the FPRs. Eliminate a test for SPE SIMD types
36072 in GPRs that occurs after we tested for GPRs that would never be
36075 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
36076 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
36077 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
36078 specifically allow DDmode, since that does not use the SPE SIMD
36081 2014-04-02 Richard Biener <rguenther@suse.de>
36083 PR middle-end/60729
36084 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
36085 MODE_INTs. Properly use negv_optab.
36086 (expand_abs): Likewise.
36088 2014-04-02 Richard Biener <rguenther@suse.de>
36091 * Makefile.in (install-driver): Guard extra installs with special
36094 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
36096 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
36097 Document vec_vgbbd.
36099 2014-04-01 Richard Henderson <rth@redhat.com>
36102 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
36103 alternative enabled before register allocation.
36105 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
36107 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
36108 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
36110 (nios2_large_got_address): Remove unneeded 'sym' parameter.
36111 (nios2_got_address): Update nios2_large_got_address call site.
36112 (nios2_delegitimize_address): New function.
36113 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
36114 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
36115 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
36117 2014-04-01 Martin Husemann <martin@duskware.de>
36119 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
36122 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
36124 PR rtl-optimization/60604
36125 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
36126 check from register_operand.
36127 (register_operand): Redefine in terms of general_operand.
36128 (nonmemory_operand): Use register_operand for the non-constant cases.
36130 2014-04-01 Richard Biener <rguenther@suse.de>
36132 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
36134 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
36136 * doc/invoke.texi (mapp-regs): Clarify.
36138 2014-03-31 Ulrich Drepper <drepper@gmail.com>
36140 * config/i386/avx512fintrin.h (__v32hi): Define type.
36141 (__v64qi): Likewise.
36142 (_mm512_set1_epi8): Define.
36143 (_mm512_set1_epi16): Define.
36144 (_mm512_set4_epi32): Define.
36145 (_mm512_set4_epi64): Define.
36146 (_mm512_set4_pd): Define.
36147 (_mm512_set4_ps): Define.
36148 (_mm512_setr4_epi64): Define.
36149 (_mm512_setr4_epi32): Define.
36150 (_mm512_setr4_pd): Define.
36151 (_mm512_setr4_ps): Define.
36152 (_mm512_setzero_epi32): Define.
36154 2014-03-31 Martin Jambor <mjambor@suse.cz>
36156 PR middle-end/60647
36157 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
36158 callsite_arguments_match_p. Updated all callers. Also check types of
36159 corresponding formal parameters and actual arguments.
36160 (not_all_callers_have_enough_arguments_p) Renamed to
36161 some_callers_have_mismatched_arguments_p.
36163 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
36165 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
36167 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
36170 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
36173 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
36175 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
36176 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
36178 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
36179 Use FMAMODE_NOVF512 mode iterator.
36180 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
36181 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
36182 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
36183 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
36185 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
36186 Use VF_128_256 mode iterator.
36187 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
36190 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
36192 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
36193 static chain if needed.
36195 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
36198 * lra-constraints.c (index_part_to_reg): New.
36199 (process_address): Use it.
36201 2014-03-27 Jeff Law <law@redhat.com>
36202 Jakub Jelinek <jakub@redhat.com>
36205 * expr.c (do_tablejump): Use simplify_gen_binary rather than
36206 gen_rtx_{PLUS,MULT} to build up the address expression.
36208 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
36209 creating non-canonical RTL.
36211 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
36214 * ipa-inline.c (want_inline_small_function_p): Short circuit large
36215 functions; reorganize to make cheap checks first.
36216 (inline_small_functions): Do not estimate growth when dumping;
36218 * ipa-inline.h (inline_summary): Add min_size.
36219 (growth_likely_positive): New function.
36220 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
36221 (set_cond_stmt_execution_predicate): Cleanup.
36222 (estimate_edge_size_and_time): Compute min_size.
36223 (estimate_calls_size_and_time): Likewise.
36224 (estimate_node_size_and_time): Likewise.
36225 (inline_update_overall_summary): Update min_size.
36226 (do_estimate_edge_time): Likewise.
36227 (do_estimate_edge_size): Update.
36228 (do_estimate_edge_hints): Update.
36229 (growth_likely_positive): New function.
36231 2014-03-28 Jakub Jelinek <jakub@redhat.com>
36234 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
36235 also if addr has VOIDmode.
36237 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36239 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
36240 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
36242 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
36243 instructions as well as AdvancedSIMD loads.
36245 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36247 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
36248 Use crypto_aese type.
36249 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
36250 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
36251 crypto_aese, crypto_aesmc. Move to types.md.
36252 * config/arm/types.md (crypto_aes): Split into crypto_aese,
36254 * config/arm/iterators.md (crypto_type): Likewise.
36256 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
36258 * cgraph.c: Include expr.h and tree-dfa.h.
36259 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
36262 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
36265 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
36266 regs from checking multi-reg pseudos.
36268 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36270 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
36272 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
36274 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
36275 if it would clobber the stack pointer, even temporarily.
36277 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
36279 * mode-switching.c: Make small adjustments to the top comment.
36281 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
36283 * config/rs6000/constraints.md (wD constraint): New constraint to
36284 match the constant integer to get the top DImode/DFmode out of a
36285 vector in a VSX register.
36287 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
36288 match the constant integer to get the top DImode/DFmode out of a
36289 vector in a VSX register.
36291 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
36294 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
36297 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
36298 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
36300 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
36301 Optimize vec_extract of 64-bit values, where the value being
36302 extracted is in the top word, where we can use scalar
36303 instructions. Add direct move and store support. Combine the big
36304 endian/little endian vector select load support into a single insn.
36305 (vsx_extract_<mode>_internal1): Likewise.
36306 (vsx_extract_<mode>_internal2): Likewise.
36307 (vsx_extract_<mode>_load): Likewise.
36308 (vsx_extract_<mode>_store): Likewise.
36309 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
36310 combined into vsx_extract_<mode>_load.
36311 (vsx_extract_<mode>_one_le): Likewise.
36313 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
36314 define the top 64-bit vector element.
36316 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
36319 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
36320 Document vec_vbpermq builtin.
36323 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
36324 enable use of xxsldwi and xxpermdi builtin functions.
36325 (vec_xxpermdi): Likewise.
36327 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
36328 Document use of vec_xxsldwi and vec_xxpermdi builtins.
36330 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
36332 PR rtl-optimization/60650
36333 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
36335 (find_spills_for): New.
36336 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
36337 Spill all pseudos on the second iteration.
36339 2014-03-27 Marek Polacek <polacek@redhat.com>
36342 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
36345 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36347 * config/s390/s390.c (s390_can_use_return_insn): Check for
36348 call-saved FPRs on 31 bit.
36350 2014-03-27 Jakub Jelinek <jakub@redhat.com>
36352 PR middle-end/60682
36353 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
36354 if they need regimplification, just drop them instead of
36355 calling gimple_regimplify_operands on them.
36357 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
36360 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
36361 (aarch64_frame_pointer_required): Adjust logic.
36362 (aarch64_can_eliminate): Adjust logic.
36363 (aarch64_override_options_after_change): Adjust logic.
36365 2014-03-27 Dehao Chen <dehao@google.com>
36367 * ipa-inline.c (early_inliner): Update node's inline info.
36369 2014-03-26 Dehao Chen <dehao@google.com>
36371 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
36372 compiler inserted conditional jumps for NAN float check.
36374 2014-03-26 Jakub Jelinek <jakub@redhat.com>
36376 * ubsan.h (ubsan_create_data): Change second argument's type
36377 to const location_t *.
36378 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
36380 (ubsan_create_data): Change second argument to const location_t *PLOC.
36381 Create Loc field whenever PLOC is non-NULL.
36382 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
36383 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
36387 * real.c (real_to_integer2): Change type of low to UHWI.
36389 2014-03-26 Tobias Burnus <burnus@net-b.de>
36391 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
36392 (CILK_SELF_SPECS): New define.
36393 (driver_self_specs): Use it.
36395 2014-03-26 Richard Biener <rguenther@suse.de>
36397 * tree-pretty-print.c (percent_K_format): Implement special
36398 case for LTO and its stripped down BLOCK tree.
36400 2014-03-26 Jakub Jelinek <jakub@redhat.com>
36403 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
36405 * tree-vrp.c (simplify_internal_call_using_ranges): If only
36406 one range is range_int_cst_p, but not both, at least optimize
36407 addition/subtraction of 0 and multiplication by 0 or 1.
36408 * gimple-fold.c (gimple_fold_call): Fold
36409 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
36410 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
36411 INTEGER_CSTs, try to fold at least x * 0 and y - y.
36413 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
36415 PR rtl-optimization/60452
36416 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
36417 <case REG>: Return 1 for invalid offsets from the frame pointer.
36419 2014-03-26 Marek Polacek <polacek@redhat.com>
36422 * doc/extend.texi (C Extensions): Mention variable-length arrays in
36425 2014-03-26 Marek Polacek <polacek@redhat.com>
36428 * doc/extend.texi (Designated Inits): Describe what happens to omitted
36431 2014-03-26 Marek Polacek <polacek@redhat.com>
36434 * ira-color.c (update_conflict_hard_regno_costs): Perform the
36435 multiplication in unsigned type.
36437 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
36439 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
36441 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
36443 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
36445 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
36448 * cif-code.def (UNREACHABLE) New code.
36449 * ipa-inline.c (inline_small_functions): Skip edges to
36450 __builtlin_unreachable.
36451 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
36452 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
36453 predicate to __bulitin_unreachable.
36454 (set_cond_stmt_execution_predicate): Fix issue when
36455 invert_tree_comparison returns ERROR_MARK.
36456 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
36457 propagate to inline clones.
36458 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
36460 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
36461 * cgraphclones.c (cgraph_clone_node): If call destination is already
36462 ureachable, do not redirect it back.
36463 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
36466 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
36468 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
36469 Do not modify inline clones.
36471 2014-03-25 Jakub Jelinek <jakub@redhat.com>
36473 * config/i386/i386.md (general_sext_operand): New mode attr.
36474 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
36475 don't generate (sign_extend (const_int)).
36476 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
36477 operands[2]. Use We constraint instead of <i> and
36478 <general_sext_operand> predicate instead of <general_operand>.
36479 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
36480 * config/i386/constraints.md (We): New constraint.
36481 * config/i386/predicates.md (x86_64_sext_operand,
36482 sext_operand): New predicates.
36484 2014-03-25 Martin Jambor <mjambor@suse.cz>
36487 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
36488 inconsistent devirtualizations to __builtin_unreachable.
36490 2014-03-25 Marek Polacek <polacek@redhat.com>
36493 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
36495 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
36497 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
36498 order of elements for big-endian.
36500 2014-03-25 Richard Biener <rguenther@suse.de>
36502 PR middle-end/60635
36503 * gimplify-me.c (gimple_regimplify_operands): Update the
36506 2014-03-25 Martin Jambor <mjambor@suse.cz>
36509 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
36510 (lto_output_varpool_node): Likewise.
36511 (input_overwrite_node): Likewise.
36512 (input_varpool_node): Likewise.
36514 2014-03-25 Richard Biener <rguenther@suse.de>
36516 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
36517 (run_gcc): Likewise.
36519 2014-03-25 Jakub Jelinek <jakub@redhat.com>
36521 * combine.c (simplify_compare_const): Add MODE argument.
36522 Handle mode_width 0 as very large mode_width.
36523 (try_combine, simplify_comparison): Adjust callers.
36525 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
36526 type to avoid signed integer overflow.
36527 * explow.c (plus_constant): Likewise.
36529 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
36531 * doc/generic.texi: Correct typos.
36533 2014-03-24 Tobias Burnus <burnus@net-b.de>
36535 * doc/invoke.texi (-flto): Expand section about
36536 using static libraries with LTO.
36538 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36540 PR rtl-optimization/60501
36541 * optabs.def (addptr3_optab): New optab.
36542 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
36543 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
36544 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
36546 * lra.c (emit_add3_insn): Use the addptr pattern if available.
36548 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
36550 2014-03-24 Ulrich Drepper <drepper@gmail.com>
36552 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
36555 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
36556 (_mm256_undefined_ps): Define.
36557 (_mm256_undefined_pd): Define.
36558 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
36559 (_mm_undefined_pd): Define.
36560 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
36561 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
36562 (_mm512_undefined_ps): Define.
36563 (_mm512_undefined_pd): Define.
36564 Use _mm*_undefined_*.
36565 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
36567 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
36569 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
36570 (lshr_simd): DI mode added.
36571 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
36572 (aarch64_ushr_simddi): Likewise.
36573 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
36574 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
36575 (vshrd_n_u64): Likewise.
36577 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36579 * Makefile.in (s-macro_list): Depend on cc1.
36581 2014-03-23 Teresa Johnson <tejohnson@google.com>
36583 * ipa-utils.c (ipa_print_order): Use specified dump file.
36585 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
36587 PR rtl-optimization/60601
36588 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
36590 * gcc.c (eval_spec_function): Initialize save_growing_value.
36592 2014-03-22 Jakub Jelinek <jakub@redhat.com>
36595 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
36596 code == MINUS_EXPR, never swap op0 with op1.
36598 * toplev.c (init_local_tick): Avoid signed integer multiplication
36600 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
36601 shift by first operand's bitsize.
36603 2014-03-21 Jakub Jelinek <jakub@redhat.com>
36606 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
36607 redefine to 1 or 0.
36608 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
36609 TARGET_ISA_64BIT_P(x).
36611 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36613 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
36614 pattern for vector nor instead of subtract from splat(-1).
36615 (altivec_expand_vec_perm_const_le): Likewise.
36617 2014-03-21 Richard Henderson <rth@twiddle.net>
36620 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
36621 related insns after epilogue_completed.
36623 2014-03-21 Martin Jambor <mjambor@suse.cz>
36626 * cgraph.h (symtab_node): New flag body_removed.
36627 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
36628 when removing bodies.
36629 * symtab.c (dump_symtab_base): Dump body_removed flag.
36630 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
36631 had their bodies removed.
36633 2014-03-21 Martin Jambor <mjambor@suse.cz>
36636 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
36639 2014-03-21 Richard Biener <rguenther@suse.de>
36641 PR tree-optimization/60577
36642 * tree-core.h (struct tree_base): Document nothrow_flag use
36643 in DECL_NONALIASED.
36644 * tree.h (DECL_NONALIASED): New.
36645 (may_be_aliased): Adjust.
36646 * coverage.c (build_var): Set DECL_NONALIASED.
36648 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
36650 * expr.c (expand_expr_real_1): Remove outdated comment.
36652 2014-03-20 Jakub Jelinek <jakub@redhat.com>
36654 PR middle-end/60597
36655 * ira.c (adjust_cleared_regs): Call copy_rtx on
36656 *reg_equiv[REGNO (loc)].src_p before passing it to
36657 simplify_replace_fn_rtx.
36660 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
36661 into CONST, put pic register as first operand of PLUS. Use
36662 gen_const_mem for both 32-bit and 64-bit PIC got loads.
36664 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36666 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
36668 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
36670 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
36671 around for store forwarding issue in the FPU on the UT699.
36672 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
36673 loads and operations if -mfix-ut699 is specified.
36674 (divtf3_hq): Tweak attribute.
36675 (sqrttf2_hq): Likewise.
36677 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
36679 * calls.c (store_one_arg): Remove incorrect const qualification on the
36680 type of the temporary.
36681 * cfgexpand.c (expand_return): Likewise.
36682 * expr.c (expand_constructor): Likewise.
36683 (expand_expr_real_1): Likewise.
36685 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36687 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
36690 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
36693 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
36695 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
36697 * config/arm/aarch-common-protos.h
36698 (alu_cost_table): Fix spelling of "extend".
36699 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
36701 2014-03-19 Richard Biener <rguenther@suse.de>
36703 PR middle-end/60553
36704 * tree-core.h (tree_type_common): Re-order pointer members
36705 to reduce recursion depth during GC walks.
36707 2014-03-19 Marek Polacek <polacek@redhat.com>
36710 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
36711 before accessing it.
36713 2014-03-19 Richard Biener <rguenther@suse.de>
36716 * lto-streamer-in.c (input_function): In WPA stage do not drop
36719 2014-03-19 Jakub Jelinek <jakub@redhat.com>
36721 PR tree-optimization/60559
36722 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
36723 with build_zero_cst assignment.
36725 2014-03-18 Kai Tietz <ktietz@redhat.com>
36727 PR rtl-optimization/56356
36728 * sdbout.c (sdbout_parms): Verify that parms'
36729 incoming argument is valid.
36730 (sdbout_reg_parms): Likewise.
36732 2014-03-18 Richard Henderson <rth@redhat.com>
36735 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
36736 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
36737 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
36739 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
36741 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
36742 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
36743 Italicize plugin event names in description. Explain that
36744 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
36745 Remind that no GCC functions should be called after PLUGIN_FINISH.
36746 Explain what pragmas with expansion are.
36748 2014-03-18 Martin Liska <mliska@suse.cz>
36750 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
36751 gimple call statement is update.
36752 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
36753 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
36755 2014-03-18 Jakub Jelinek <jakub@redhat.com>
36758 * ubsan.c (ubsan_instrument_unreachable): Call
36759 initialize_sanitizer_builtins.
36760 (ubsan_pass): Likewise.
36763 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
36764 varpool_finalize_decl instead of rest_of_decl_compilation.
36766 2014-03-18 Richard Biener <rguenther@suse.de>
36768 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
36769 by using bitmap_and_compl instead of bitmap_and_compl_into.
36770 (df_rd_transfer_function): Likewise.
36772 2014-03-18 Richard Biener <rguenther@suse.de>
36774 * doc/lto.texi (fresolution): Fix typo.
36776 2014-03-18 Richard Biener <rguenther@suse.de>
36778 * doc/invoke.texi (flto): Update for changes in 4.9.
36780 2014-03-18 Richard Biener <rguenther@suse.de>
36782 * doc/loop.texi: Remove section on the removed lambda framework.
36783 Update loop docs with recent changes in preserving loop structure.
36785 2014-03-18 Richard Biener <rguenther@suse.de>
36787 * doc/lto.texi (-fresolution): Document.
36789 2014-03-18 Richard Biener <rguenther@suse.de>
36791 * doc/contrib.texi: Adjust my name.
36793 2014-03-18 Jakub Jelinek <jakub@redhat.com>
36796 * internal-fn.c: Include diagnostic-core.h.
36797 (expand_BUILTIN_EXPECT): New function.
36798 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
36799 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
36800 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
36801 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
36802 IFN_BUILTIN_EXPECT.
36803 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
36804 Revert 3 argument __builtin_expect code.
36805 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
36806 * gimple-fold.c (gimple_fold_call): Likewise.
36807 * tree.h (fold_builtin_expect): New prototype.
36808 * builtins.c (build_builtin_expect_predicate): Add predictor
36809 argument, if non-NULL, create 3 argument __builtin_expect.
36810 (fold_builtin_expect): No longer static. Add ARG2 argument,
36811 pass it through to build_builtin_expect_predicate.
36812 (fold_builtin_2): Adjust caller.
36813 (fold_builtin_3): Handle BUILT_IN_EXPECT.
36814 * internal-fn.def (BUILTIN_EXPECT): New.
36816 2014-03-18 Tobias Burnus <burnus@net-b.de>
36819 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
36820 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
36821 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
36823 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
36826 * predict.c (combine_predictions_for_bb): Fix up formatting.
36827 (expr_expected_value_1, expr_expected_value): Add predictor argument,
36828 fill what it points to if non-NULL.
36829 (tree_predict_by_opcode): Adjust caller, use the predictor.
36830 * predict.def (PRED_COMPARE_AND_SWAP): Add.
36832 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
36834 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
36835 proper constant for the store mode.
36837 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
36839 * symtab.c (change_decl_assembler_name): Fix transparent alias
36840 chain construction.
36842 2014-03-16 Renlin Li <Renlin.Li@arm.com>
36844 * config/aarch64/aarch64.c: Correct the comments about the
36845 aarch64 stack layout.
36847 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
36849 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
36850 check for GF_OMP_FOR_KIND_FOR.
36852 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
36854 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
36855 ymm and zmm register names.
36857 2014-03-17 Jakub Jelinek <jakub@redhat.com>
36860 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
36861 note creation for the 2010-08-31 changes.
36863 2014-03-17 Marek Polacek <polacek@redhat.com>
36865 PR middle-end/60534
36866 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
36867 as -fno-tree-loop-vectorize.
36868 (expand_omp_simd): Likewise.
36870 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
36872 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
36873 (eligible_for_call_delay): New prototype.
36874 * config/sparc/sparc.c (tls_call_delay): Rename into...
36875 (eligible_for_call_delay): ...this. Return false if the instruction
36876 cannot be put in the delay slot of a branch.
36877 (eligible_for_restore_insn): Simplify.
36878 (eligible_for_return_delay): Return false if the instruction cannot be
36879 put in the delay slot of a branch and simplify.
36880 (eligible_for_sibcall_delay): Return false if the instruction cannot be
36881 put in the delay slot of a branch.
36882 * config/sparc/sparc.md (fix_ut699): New attribute.
36883 (tls_call_delay): Delete.
36884 (in_call_delay): Reimplement.
36885 (eligible_for_sibcall_delay): Rename into...
36886 (in_sibcall_delay): ...this.
36887 (eligible_for_return_delay): Rename into...
36888 (in_return_delay): ...this.
36889 (in_branch_delay): Reimplement.
36890 (in_uncond_branch_delay): Delete.
36891 (in_annul_branch_delay): Delete.
36893 2014-03-14 Richard Henderson <rth@redhat.com>
36896 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
36897 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
36898 (*floathi<X87MODEF>2_i387_with_temp): Remove.
36899 (floathi splitters): Remove.
36900 (float<SWI48x>xf2): New pattern.
36901 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
36902 code that tried to handle DImode for 32-bit, but which was excluded
36903 by the pattern's condition. Drop allocation of stack temporary.
36904 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
36905 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
36906 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
36907 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
36908 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
36909 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
36910 (*float<SWI48><MODEF>2_sse_interunit): Remove.
36911 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
36912 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
36913 (*float<SWI48x><X87MODEF>2_i387): Remove.
36914 (all float _with_temp splitters): Remove.
36915 (*float<SWI48x><MODEF>2_i387): New pattern.
36916 (*float<SWI48><MODEF>2_sse): New pattern.
36917 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
36918 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
36920 2014-03-14 Jakub Jelinek <jakub@redhat.com>
36921 Marek Polacek <polacek@redhat.com>
36923 PR middle-end/60484
36924 * common.opt (dump_base_name_prefixed): New Variable.
36925 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
36926 if x_dump_base_name_prefixed is already set, set it at the end.
36928 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
36930 PR rtl-optimization/60508
36931 * lra-constraints.c (get_reload_reg): Add new parameter
36933 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
36934 Pass the new parameter values.
36936 2014-03-14 Richard Biener <rguenther@suse.de>
36938 * common.opt: Revert unintented changes from r205065.
36939 * opts.c: Likewise.
36941 2014-03-14 Richard Biener <rguenther@suse.de>
36943 PR middle-end/60518
36944 * cfghooks.c (split_block): Properly adjust all loops the
36945 block was a latch of.
36947 2014-03-14 Martin Jambor <mjambor@suse.cz>
36950 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
36953 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
36956 * config/avr/avr.c (avr_set_current_function): Pass function name
36957 through default_strip_name_encoding before sanity checking instead
36958 of skipping the first char of the assembler name.
36960 2014-03-13 Richard Henderson <rth@redhat.com>
36963 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
36964 (ix86_force_to_memory, ix86_free_from_memory): Remove.
36965 * config/i386/i386-protos.h: Likewise.
36966 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
36967 in the expander instead of a splitter.
36968 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
36969 any possibility of requiring a memory.
36970 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
36971 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
36972 (fp branch splitters): Update for ix86_split_fp_branch.
36973 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
36974 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
36975 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
36976 (*fop_<MODEF>_2_i387): Remove f/r alternative.
36977 (*fop_<MODEF>_3_i387): Likewise.
36978 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
36979 (splitters for the fop_* register patterns): Remove.
36980 (fscalexf4_i387): Rename from *fscalexf4_i387.
36981 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
36983 2014-03-13 Jakub Jelinek <jakub@redhat.com>
36985 PR tree-optimization/59779
36986 * tree-dfa.c (get_ref_base_and_extent): Use double_int
36987 type for bitsize and maxsize instead of HOST_WIDE_INT.
36989 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
36991 PR rtl-optimization/57320
36992 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
36993 the CFG after thread_prologue_and_epilogue_insns.
36995 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
36997 PR rtl-optimization/57189
36998 * lra-constraints.c (process_alt_operands): Disfavor spilling
37001 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
37003 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
37005 2014-03-13 Jakub Jelinek <jakub@redhat.com>
37007 PR tree-optimization/59025
37008 PR middle-end/60418
37009 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
37010 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
37012 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
37015 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
37016 calls of avr_out_plus_1.
37018 2014-03-13 Bin Cheng <bin.cheng@arm.com>
37020 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
37021 BB's single pred and update the father loop's latch info later.
37023 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
37025 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
37029 (VEC_base): Likewise.
37030 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
37031 registers, we need to swap double words in little endian mode.
37033 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
37034 to be a container mode for 128-bit integer operations added in ISA
37035 2.07. Unlike TImode and PTImode, the preferred register set is
37036 the Altivec/VMX registers for the 128-bit operations.
37038 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
37040 (rs6000_split_128bit_ok_p): Likewise.
37042 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
37043 macros for creating ISA 2.07 normal and overloaded builtin
37044 functions with 3 arguments.
37045 (BU_P8V_OVERLOAD_3): Likewise.
37046 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
37047 for use as overloaded functions.
37048 (VPERM_1TI_UNS): Likewise.
37049 (VSEL_1TI): Likewise.
37050 (VSEL_1TI_UNS): Likewise.
37051 (ST_INTERNAL_1ti): Likewise.
37052 (LD_INTERNAL_1ti): Likewise.
37053 (XXSEL_1TI): Likewise.
37054 (XXSEL_1TI_UNS): Likewise.
37055 (VPERM_1TI): Likewise.
37056 (VPERM_1TI_UNS): Likewise.
37057 (XXPERMDI_1TI): Likewise.
37058 (SET_1TI): Likewise.
37059 (LXVD2X_V1TI): Likewise.
37060 (STXVD2X_V1TI): Likewise.
37061 (VEC_INIT_V1TI): Likewise.
37062 (VEC_SET_V1TI): Likewise.
37063 (VEC_EXT_V1TI): Likewise.
37064 (EQV_V1TI): Likewise.
37065 (NAND_V1TI): Likewise.
37066 (ORC_V1TI): Likewise.
37067 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
37068 added in ISA 2.07. Add both normal 'altivec' builtins, and the
37069 overloaded builtin.
37070 (VADDUQM): Likewise.
37071 (VSUBCUQ): Likewise.
37072 (VADDEUQM): Likewise.
37073 (VADDECUQ): Likewise.
37074 (VSUBEUQM): Likewise.
37075 (VSUBECUQ): Likewise.
37077 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
37078 __int128_t and __uint128_t types.
37079 (__uint128_type): Likewise.
37080 (altivec_categorize_keyword): Add support for vector __int128_t,
37081 vector __uint128_t, vector __int128, and vector unsigned __int128
37082 as a container type for TImode operations that need to be done in
37083 VSX/Altivec registers.
37084 (rs6000_macro_to_expand): Likewise.
37085 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
37086 to support 128-bit integer instructions vaddcuq, vadduqm,
37087 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
37088 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
37090 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
37091 for V1TImode, and set up preferences to use VSX/Altivec registers.
37092 Setup VSX reload handlers.
37093 (rs6000_debug_reg_global): Likewise.
37094 (rs6000_init_hard_regno_mode_ok): Likewise.
37095 (rs6000_preferred_simd_mode): Likewise.
37096 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
37097 (easy_altivec_constant): Likewise.
37098 (output_vec_const_move): Likewise.
37099 (rs6000_expand_vector_set): Convert V1TImode set and extract to
37101 (rs6000_expand_vector_extract): Likewise.
37102 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
37104 (rs6000_const_vec): Add support for V1TImode.
37105 (rs6000_emit_le_vsx_load): Swap double words when loading or
37106 storing TImode/V1TImode.
37107 (rs6000_emit_le_vsx_store): Likewise.
37108 (rs6000_emit_le_vsx_move): Likewise.
37109 (rs6000_emit_move): Add support for V1TImode.
37110 (altivec_expand_ld_builtin): Likewise.
37111 (altivec_expand_st_builtin): Likewise.
37112 (altivec_expand_vec_init_builtin): Likewise.
37113 (altivec_expand_builtin): Likewise.
37114 (rs6000_init_builtins): Add support for V1TImode type. Add
37115 support for ISA 2.07 128-bit integer builtins. Define type names
37116 for the VSX/Altivec vector types.
37117 (altivec_init_builtins): Add support for overloaded vector
37118 functions with V1TImode type.
37119 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
37120 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
37122 (rs6000_split_128bit_ok_p): Likewise.
37123 (rs6000_handle_altivec_attribute): Create V1TImode from vector
37124 __int128_t and vector __uint128_t.
37126 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
37127 and mode attributes.
37129 (VSX_M2): Likewise.
37134 (VS_scalar): Likewise.
37135 (VS_double): Likewise.
37136 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
37138 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
37139 we support the ISA 2.07 128-bit integer arithmetic instructions.
37140 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
37141 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
37142 and TImode types for use with the builtin functions.
37143 (V1TI_type_node): Likewise.
37144 (unsigned_V1TI_type_node): Likewise.
37145 (intTI_type_internal_node): Likewise.
37146 (uintTI_type_internal_node): Likewise.
37148 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
37149 128-bit builtin functions.
37150 (UNSPEC_VADDEUQM): Likewise.
37151 (UNSPEC_VADDECUQ): Likewise.
37152 (UNSPEC_VSUBCUQ): Likewise.
37153 (UNSPEC_VSUBEUQM): Likewise.
37154 (UNSPEC_VSUBECUQ): Likewise.
37155 (VM): Add V1TImode to vector mode iterators.
37157 (VI_unit): Likewise.
37158 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
37159 (altivec_vaddcuq): Likewise.
37160 (altivec_vsubuqm): Likewise.
37161 (altivec_vsubcuq): Likewise.
37162 (altivec_vaddeuqm): Likewise.
37163 (altivec_vaddecuq): Likewise.
37164 (altivec_vsubeuqm): Likewise.
37165 (altivec_vsubecuq): Likewise.
37167 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
37169 (BOOL_128): Likewise.
37170 (BOOL_REGS_OUTPUT): Likewise.
37171 (BOOL_REGS_OP1): Likewise.
37172 (BOOL_REGS_OP2): Likewise.
37173 (BOOL_REGS_UNARY): Likewise.
37174 (BOOL_REGS_AND_CR0): Likewise.
37176 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
37177 128-bit integer builtin support.
37178 (vec_vadduqm): Likewise.
37179 (vec_vaddecuq): Likewise.
37180 (vec_vaddeuqm): Likewise.
37181 (vec_vsubecuq): Likewise.
37182 (vec_vsubeuqm): Likewise.
37183 (vec_vsubcuq): Likewise.
37184 (vec_vsubuqm): Likewise.
37186 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
37187 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
37188 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
37189 128-bit integer add/subtract to ISA 2.07.
37191 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
37193 * config/arc/arc.c (arc_predicate_delay_insns):
37194 Fix third argument passed to conditionalize_nonjump.
37196 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
37198 * config/aarch64/aarch64-builtins.c
37199 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
37200 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
37201 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
37202 instead of __builtin_lfloor.
37203 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
37205 2014-03-12 Jakub Jelinek <jakub@redhat.com>
37207 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
37208 (tree_ssa_ifcombine_bb_1): New function.
37209 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
37210 is an empty forwarder block to then_bb or vice versa and then_bb
37211 and else_bb are effectively swapped.
37213 2014-03-12 Christian Bruel <christian.bruel@st.com>
37216 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
37217 REG_CFA_DEF_CFA note.
37218 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
37219 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
37221 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
37223 PR tree-optimization/60454
37224 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
37226 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37228 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
37229 Do not define target_cpu_default2 to generic.
37230 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
37231 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
37232 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
37234 2014-03-12 Jakub Jelinek <jakub@redhat.com>
37235 Marc Glisse <marc.glisse@inria.fr>
37237 PR tree-optimization/60502
37238 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
37239 instead of build_low_bits_mask.
37241 2014-03-12 Jakub Jelinek <jakub@redhat.com>
37243 PR middle-end/60482
37244 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
37245 if there are multiple uses, but op doesn't live on E edge.
37246 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
37247 clobber stmts before __builtin_unreachable.
37249 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
37251 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
37252 hard_frame_pointer_rtx.
37253 * cse.c (cse_insn): Remove volatile check.
37254 * cselib.c (cselib_process_insn): Likewise.
37255 * dse.c (scan_insn): Likewise.
37257 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
37259 * config/arc/arc.c (conditionalize_nonjump): New function,
37261 (arc_ifcvt): ... this.
37262 (arc_predicate_delay_insns): Use it.
37264 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
37266 * config/arc/predicates.md (extend_operand): During/after reload,
37267 allow const_int_operand.
37268 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
37269 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
37270 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
37272 (umulsi3_highpart_i): Likewise.
37274 2014-03-11 Richard Biener <rguenther@suse.de>
37276 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
37277 Add asserts to guard possible wrong-code bugs.
37279 2014-03-11 Richard Biener <rguenther@suse.de>
37281 PR tree-optimization/60429
37282 PR tree-optimization/60485
37283 * tree-ssa-structalias.c (set_union_with_increment): Properly
37284 take into account all fields that overlap the shifted vars.
37285 (do_sd_constraint): Likewise.
37286 (do_ds_constraint): Likewise.
37287 (get_constraint_for_ptr_offset): Likewise.
37289 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
37291 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
37292 (nios2_compute_frame_layout):
37293 Add calculation of cfun->machine->fp_save_offset.
37294 (nios2_expand_prologue): Correct setting of frame pointer register
37296 (nios2_expand_epilogue): Update recovery of stack pointer from
37297 frame pointer accordingly.
37298 (nios2_initial_elimination_offset): Update calculation of offset
37299 for eliminating to HARD_FRAME_POINTER_REGNUM.
37301 2014-03-10 Jakub Jelinek <jakub@redhat.com>
37304 * ipa.c (symtab_remove_unreachable_nodes): Don't call
37305 cgraph_get_create_node on VAR_DECLs.
37307 2014-03-10 Richard Biener <rguenther@suse.de>
37309 PR middle-end/60474
37310 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
37312 2014-03-08 Douglas B Rupp <rupp@gnat.com>
37314 * config/vms/vms.opt (vms_float_format): New variable.
37316 2014-03-08 Tobias Burnus <burnus@net-b.de>
37318 * doc/invoke.texi (-fcilkplus): Update implementation status.
37320 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
37321 Richard Biener <rguenther@suse.de>
37323 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
37324 consistently accross all TUs.
37325 (run_gcc): Enable -fshort-double automatically at link at link-time
37326 and disallow override.
37328 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
37331 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
37332 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
37333 if they can't be used.
37335 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37337 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
37338 for Solaris 11/x86 ld.
37339 * configure: Regenerate.
37341 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37343 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
37344 (LIB_TLS_SPEC): Save as ld_tls_libs.
37345 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
37346 (HAVE_AS_IX86_TLSLDM): New test.
37347 * configure, config.in: Regenerate.
37348 * config/i386/i386.c (legitimize_tls_address): Fall back to
37349 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
37350 cannot support TLS_MODEL_LOCAL_DYNAMIC.
37351 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
37352 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
37354 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
37356 * common.opt (fira-loop-pressure): Mark as optimization.
37358 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
37360 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
37361 an OpenMP mappable type.
37363 2014-03-06 Matthias Klose <doko@ubuntu.com>
37365 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
37366 MULTILIB_OSDIRNAMES is not defined.
37368 2014-03-06 Jakub Jelinek <jakub@redhat.com>
37369 Meador Inge <meadori@codesourcery.com>
37372 * config/arm/arm.c (arm_tls_symbol_p): Remove.
37373 (arm_legitimize_address): Call legitimize_tls_address for any
37374 arm_tls_referenced_p expression, handle constant addend. Call it
37375 before testing for !TARGET_ARM.
37376 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
37378 2014-03-06 Richard Biener <rguenther@suse.de>
37380 PR middle-end/60445
37384 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
37386 * tree-streamer.c (record_common_node): Assert we don't record
37387 nodes with type double.
37388 (preload_common_node): Skip type double, complex double and double
37389 pointer since it is now frontend dependent due to fshort-double option.
37391 2014-03-06 Richard Biener <rguenther@suse.de>
37393 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
37394 or -fno-lto is specified and the linker has full plugin support.
37395 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
37396 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
37397 * lto-wrapper.c (merge_and_complain): Merge compile-time
37398 optimization levels.
37399 (run_gcc): And pass it through to the link options.
37401 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
37405 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
37407 * cselib.c (remove_useless_values): Skip to avoid quadratic
37408 behavior if the condition moved from...
37409 (cselib_process_insn): ... here holds.
37411 2014-03-05 Jakub Jelinek <jakub@redhat.com>
37414 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
37415 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
37418 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
37419 (TM_H): Add x86-tune.def.
37421 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37423 * config/aarch64/aarch64.c (generic_tunings):
37424 Use cortexa57_extra_costs.
37426 2014-03-05 Jakub Jelinek <jakub@redhat.com>
37429 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
37430 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
37431 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
37434 2014-03-04 Heiher <r@hev.cc>
37436 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
37437 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
37439 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
37441 * config/i386/predicates.md (const2356_operand): Change to ...
37442 (const2367_operand): ... this.
37443 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
37445 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37446 (*avx512pf_scatterpf<mode>sf): Ditto.
37447 (avx512pf_scatterpf<mode>df): Ditto.
37448 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37449 (*avx512pf_scatterpf<mode>df): Ditto.
37450 * config/i386/i386.c (ix86_expand_builtin): Update
37451 incorrect hint operand error message.
37453 2014-03-04 Richard Biener <rguenther@suse.de>
37455 * lto-section-in.c (lto_get_section_data): Fix const cast.
37457 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
37459 * tree-streamer.c (record_common_node): Assert we don't record
37460 nodes with type double.
37461 (preload_common_node): Skip type double, complex double and double
37462 pointer since it is now frontend dependent due to fshort-double option.
37464 2014-03-04 Richard Biener <rguenther@suse.de>
37467 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
37468 (lto_input_toplevel_asms): Likewise.
37469 * lto-section-in.c (lto_get_section_data): Instead do it here
37472 2014-03-04 Richard Biener <rguenther@suse.de>
37474 PR tree-optimization/60382
37475 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
37476 dead PHIs a reduction.
37478 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
37480 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
37482 (_mm_prefetch): Move out of GCC target("sse") pragma.
37483 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
37484 GCC target("prfchw") pragma.
37485 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
37487 * config/i386/i386.c (ix86_option_override_internal): Enable
37488 -mprfchw with -mprefetchwt1.
37490 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
37492 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
37495 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
37497 * opts.h (CL_PCH_IGNORE): Define.
37498 * targhooks.c (option_affects_pch_p):
37499 Return false for options that have CL_PCH_IGNORE set.
37500 * opt-functions.awk: Process PchIgnore.
37501 * doc/options.texi: Document PchIgnore.
37503 * config/arc/arc.opt (misize): Add PchIgnore property.
37505 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37507 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
37508 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
37509 constraint on constants to permit them being loaded into
37510 GENERAL_REGS or BASE_REGS.
37512 2014-03-03 Nick Clifton <nickc@redhat.com>
37514 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
37515 anti-cacnonical alternatives.
37516 (negandhi3_real): New pattern.
37517 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
37519 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37521 * config/avr/avr-mcus.def: Remove atxmega16x1.
37522 * config/avr/avr-tables.opt: Regenerate.
37523 * config/avr/t-multilib: Regenerate.
37524 * doc/avr-mmcu.texi: Regenerate.
37526 2014-03-03 Tobias Grosser <tobias@grosser.es>
37527 Mircea Namolaru <mircea.namolaru@inria.fr>
37529 PR tree-optimization/58028
37530 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
37533 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37535 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
37536 not handled by recognizers.
37538 2014-03-03 Jakub Jelinek <jakub@redhat.com>
37540 PR middle-end/60175
37541 * function.c (expand_function_end): Don't emit
37542 clobber_return_register sequence if clobber_after is a BARRIER.
37543 * cfgexpand.c (construct_exit_block): Append instructions before
37544 return_label to prev_bb.
37546 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37548 * config/rs6000/constraints.md: Document reserved use of "wc".
37550 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
37553 * ipa.c (function_and_variable_visibility): When dissolving comdat
37554 group, also set all symbols to local.
37556 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
37561 2013-12-14 Jan Hubicka <jh@suse.cz>
37562 PR middle-end/58477
37563 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
37565 2014-03-02 Jon Beniston <jon@beniston.com>
37571 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
37572 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
37573 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
37574 (simple_return, *simple_return): New patterns
37575 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
37576 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
37578 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
37580 * dwarf2out.c (gen_subprogram_die): Tidy.
37582 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
37585 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
37586 (*mov_t_msb_neg_negc): ... this new insn.
37588 2014-02-28 Jason Merrill <jason@redhat.com>
37591 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
37594 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
37597 * dwarf2out.c (decltype_auto_die): New static.
37598 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
37599 (gen_type_die_with_usage): Handle 'decltype(auto)'.
37600 (is_cxx_auto): Likewise.
37602 2014-02-28 Ian Bolton <ian.bolton@arm.com>
37604 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
37605 we are not using general regs only.
37607 2014-02-28 Richard Biener <rguenther@suse.de>
37610 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
37611 previous fix and only allow to remove trivial pre-headers
37612 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
37613 (remove_forwarder_block): Properly update the latch of a loop.
37615 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
37618 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
37619 (cselib_preserved_hash_table): New.
37620 (preserve_constants_and_equivs): Move preserved vals to it.
37621 (cselib_find_slot): Look it up first.
37622 (cselib_init): Initialize it.
37623 (cselib_finish): Release it.
37624 (dump_cselib_table): Dump it.
37626 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
37629 * cselib.c (remove_useless_values): Skip to avoid quadratic
37630 behavior if the condition moved from...
37631 (cselib_process_insn): ... here holds.
37633 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
37636 * var-tracking.c (vt_initialize): Apply the same condition to
37637 preserve the CFA base value.
37639 2014-02-28 Joey Ye <joey.ye@arm.com>
37642 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
37643 if reload in progress or completed.
37645 2014-02-28 Tobias Burnus <burnus@net-b.de>
37647 PR middle-end/60147
37648 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
37651 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
37653 * doc/tm.texi.in (Condition Code Status): Update documention for
37654 relative locations of cc0-setter and cc0-user.
37656 2014-02-27 Jeff Law <law@redhat.com>
37658 PR rtl-optimization/52714
37659 * combine.c (try_combine): When splitting an unrecognized PARALLEL
37660 into two independent simple sets, if I3 is a jump, ensure the
37661 pattern we place into I3 is a (set (pc) ...).
37663 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
37664 Jeff Law <law@redhat.com>
37666 PR rtl-optimization/49847
37667 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
37668 are in different blocks.
37669 * doc/tm.texi (Condition Code Status): Update documention for
37670 relative locations of cc0-setter and cc0-user.
37672 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
37675 * lra.c (lra_emit_add): Check SUBREG too.
37677 2014-02-27 Andreas Schwab <schwab@suse.de>
37679 * config/m68k/m68k.c (m68k_option_override): Disable
37680 -flive-range-shrinkage for classic m68k.
37681 (m68k_override_options_after_change): Likewise.
37683 2014-02-27 Marek Polacek <polacek@redhat.com>
37685 PR middle-end/59223
37686 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
37687 -Wmaybe-uninitialized.
37689 2014-02-27 Alan Modra <amodra@gmail.com>
37692 * reload1.c (emit_input_reload_insns): When reload_override_in,
37693 set old to rl->in_reg when rl->in_reg is a subreg.
37695 2014-02-26 Richard Biener <rguenther@suse.de>
37698 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
37700 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
37702 * common/config/i386/predicates.md (const1256_operand): Remove.
37703 (const2356_operand): New.
37704 (const_1_to_2_operand): Remove.
37705 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
37706 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37707 (*avx512pf_gatherpf<mode>sf): Ditto.
37708 (avx512pf_gatherpf<mode>df): Ditto.
37709 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37710 (*avx512pf_gatherpf<mode>df): Ditto.
37711 (avx512pf_scatterpf<mode>sf): Ditto.
37712 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37713 (*avx512pf_scatterpf<mode>sf): Ditto.
37714 (avx512pf_scatterpf<mode>df): Ditto.
37715 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37716 (*avx512pf_scatterpf<mode>df): Ditto.
37717 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
37719 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
37721 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
37722 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
37723 (_mm512_mask_testn_epi64_mask): Move to ...
37724 * config/i386/avx512cdintrin.h: Here.
37725 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
37726 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
37727 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
37728 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
37729 TARGET_AVX512F from TARGET_AVX512CD.
37731 2014-02-26 Richard Biener <rguenther@suse.de>
37734 * ipa.c (walk_polymorphic_call_targets): Properly guard
37735 call to inline_update_overall_summary.
37737 2014-02-26 Bin Cheng <bin.cheng@arm.com>
37740 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
37741 and latches only if requested. Fix latch if it is removed.
37742 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
37743 LOOPS_HAVE_PREHEADERS.
37745 2014-02-25 Andrew Pinski <apinski@cavium.com>
37747 * builtins.c (expand_builtin_thread_pointer): Create a new target
37748 when the target is NULL.
37750 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
37752 PR rtl-optimization/60317
37753 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
37754 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
37755 * lra-assigns.c: Include params.h.
37756 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
37757 other reload pseudos considerations.
37759 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37761 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
37762 to use canonical form for nor<mode>3.
37764 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37767 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
37770 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
37772 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
37773 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
37774 (ix86_handle_option): Handle OPT_mprefetchwt1.
37775 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
37776 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
37778 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37779 OPTION_MASK_ISA_PREFETCHWT1.
37780 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
37781 (PTA_PREFETCHWT1): New.
37782 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
37783 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
37784 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
37785 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
37786 (*prefetch_avx512pf_<mode>_: Change into ...
37787 (*prefetch_prefetchwt1_<mode>: This.
37788 * config/i386/i386.opt (mprefetchwt1): New.
37789 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
37790 (_mm_prefetch): Handle intent to write.
37791 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
37793 2014-02-25 Richard Biener <rguenther@suse.de>
37795 PR middle-end/60291
37796 * emit-rtl.c (mem_attrs_htab): Remove.
37797 (mem_attrs_htab_hash): Likewise.
37798 (mem_attrs_htab_eq): Likewise.
37799 (set_mem_attrs): Always allocate new mem-attrs when something changed.
37800 (init_emit_once): Do not allocate mem_attrs_htab.
37802 2014-02-25 Richard Biener <rguenther@suse.de>
37805 * lto-opts.c (lto_write_options): Output non-explicit conservative
37806 -fwrapv, -fno-trapv and -fno-strict-overflow.
37807 * lto-wrapper.c (merge_and_complain): Handle merging those options.
37808 (run_gcc): And pass them through.
37810 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
37812 * sel-sched.c (calculate_new_fences): New parameter ptime.
37813 Calculate it as a maximum over all fence cycles.
37814 (sel_sched_region_2): Adjust the call to calculate_new_fences.
37815 Print the final schedule timing when sched_verbose.
37817 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
37819 PR rtl-optimization/60292
37820 * sel-sched.c (fill_vec_av_set): Do not reset target availability
37821 bit fot the fence instruction.
37823 2014-02-24 Alangi Derick <alangiderick@gmail.com>
37825 * calls.h: Fix typo in comment.
37827 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
37829 * config/pa/pa.c (pa_output_move_double): Don't valididate when
37830 adjusting offsetable addresses.
37832 2014-02-24 Guozhi Wei <carrot@google.com>
37834 * sparseset.h (sparseset_pop): Fix the wrong index.
37836 2014-02-24 Walter Lee <walt@tilera.com>
37838 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
37839 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
37841 * common/config/tilegx/tilegx-common.c
37842 (TARGET_DEFAULT_TARGET_FLAGS): Define.
37843 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
37844 (LINK_SPEC): Ditto.
37845 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
37846 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
37847 (tilegx_gimplify_va_arg_expr): Handle big endian.
37848 (tilegx_expand_unaligned_load): Ditto.
37849 (tilegx_expand_unaligned_store): Ditto.
37850 (TARGET_RETURN_IN_MSB): New.
37851 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
37852 (TARGET_ENDIAN_DEFAULT): New.
37853 (TARGET_BIG_ENDIAN): Handle big endian.
37854 (BYTES_BIG_ENDIAN): Ditto.
37855 (WORDS_BIG_ENDIAN): Ditto.
37856 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
37857 (ENDIAN_SPEC): New.
37858 (EXTRA_SPECS): New.
37859 * config/tilegx/tilegx.md (extv): Handle big endian.
37861 (insn_st<n>): Ditto.
37862 (insn_st<n>_add<bitsuffix>): Ditto.
37863 (insn_stnt<n>): Ditto.
37864 (insn_stnt<n>_add<bitsuffix>):Ditto.
37865 (vec_interleave_highv8qi): Handle big endian.
37866 (vec_interleave_highv8qi_be): New.
37867 (vec_interleave_highv8qi_le): New.
37868 (insn_v1int_h): Handle big endian.
37869 (vec_interleave_lowv8qi): Handle big endian.
37870 (vec_interleave_lowv8qi_be): New.
37871 (vec_interleave_lowv8qi_le): New.
37872 (insn_v1int_l): Handle big endian.
37873 (vec_interleave_highv4hi): Handle big endian.
37874 (vec_interleave_highv4hi_be): New.
37875 (vec_interleave_highv4hi_le): New.
37876 (insn_v2int_h): Handle big endian.
37877 (vec_interleave_lowv4hi): Handle big endian.
37878 (vec_interleave_lowv4hi_be): New.
37879 (vec_interleave_lowv4hi_le): New.
37880 (insn_v2int_l): Handle big endian.
37881 (vec_interleave_highv2si): Handle big endian.
37882 (vec_interleave_highv2si_be): New.
37883 (vec_interleave_highv2si_le): New.
37884 (insn_v4int_h): Handle big endian.
37885 (vec_interleave_lowv2si): Handle big endian.
37886 (vec_interleave_lowv2si_be): New.
37887 (vec_interleave_lowv2si_le): New.
37888 (insn_v4int_l): Handle big endian.
37889 * config/tilegx/tilegx.opt (mbig-endian): New option.
37890 (mlittle-endian): New option.
37891 * doc/install.texi: Document tilegxbe-linux.
37892 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
37894 2014-02-24 Martin Jambor <mjambor@suse.cz>
37897 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
37898 there are no parameter descriptors.
37900 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
37902 PR rtl-optimization/60268
37903 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
37904 initialization to ...
37905 (sched_rgn_init): ... here.
37906 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
37908 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
37910 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
37913 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
37915 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
37918 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
37920 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
37921 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
37923 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
37925 * config/microblaze/predicates.md: Add cmp_op predicate.
37926 * config/microblaze/microblaze.md: Add branch_compare instruction
37927 which uses cmp_op predicate and emits cmp insn before branch.
37928 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
37929 to microblaze_expand_conditional_branch and consolidate logic.
37930 (microblaze_expand_conditional_branch): emit branch_compare
37931 insn instead of handling cmp op separate from branch insn.
37933 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37935 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
37938 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37940 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
37941 define_insn with define_expand and new define_insn
37942 *altivec_lve<VI_char>x_internal.
37943 (altivec_stve<VI_char>x): Replace define_insn with define_expand
37944 and new define_insn *altivec_stve<VI_char>x_internal.
37945 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
37947 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
37949 (altivec_expand_stvex_be): New function.
37951 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
37953 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
37954 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
37955 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
37956 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
37958 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
37961 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
37962 instead of emit_move_insn.
37964 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37966 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
37967 vspltw with vsldoi.
37968 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
37969 gen_altivec_vsumsws.
37971 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37973 * config/rs6000/altivec.md (altivec_lvxl): Rename as
37974 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
37975 (altivec_lvxl_<mode>): New define_expand incorporating
37976 -maltivec=be semantics where needed.
37977 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
37978 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
37979 semantics where needed.
37980 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
37981 (altivec_stvx_<mode>): New define_expand incorporating
37982 -maltivec=be semantics where needed.
37983 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
37984 VM2 iterator instead of V4SI.
37985 (altivec_stvxl_<mode>): New define_expand incorporating
37986 -maltivec=be semantics where needed.
37987 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
37988 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
37989 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
37990 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
37991 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
37992 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
37993 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
37994 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
37995 ALTIVEC_BUILTIN_STVXL.
37996 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
37997 (altivec_expand_stvx_be): Likewise.
37998 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
37999 (altivec_expand_lvx_be): Likewise.
38000 (altivec_expand_stvx_be): Likewise.
38001 (altivec_expand_builtin): Add cases for
38002 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
38003 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
38004 (altivec_init_builtins): Add definitions for
38005 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
38006 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
38008 2014-02-21 Catherine Moore <clm@codesourcery.com>
38010 * doc/invoke.texi (mvirt, mno-virt): Document.
38011 * config/mips/mips.opt (mvirt): New option.
38012 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
38014 2014-02-21 Richard Biener <rguenther@suse.de>
38016 PR tree-optimization/60276
38017 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
38018 (STMT_VINFO_MIN_NEG_DIST): New macro.
38019 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
38020 STMT_VINFO_MIN_NEG_DIST.
38021 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
38022 made for negative dependence distances still hold.
38024 2014-02-21 Richard Biener <rguenther@suse.de>
38026 PR middle-end/60291
38027 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
38028 DECL_INITIAL for globals not in the current function context.
38030 2014-02-21 Jakub Jelinek <jakub@redhat.com>
38032 PR tree-optimization/56490
38033 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
38034 * tree-ssa-uninit.c: Include params.h.
38035 (compute_control_dep_chain): Add num_calls argument, return false
38036 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
38037 num_calls to recursive call.
38038 (find_predicates): Change dep_chain into normal array,
38039 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
38040 variable and adjust compute_control_dep_chain caller.
38041 (find_def_preds): Likewise.
38043 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
38045 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
38046 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
38048 2014-02-21 Nick Clifton <nickc@redhat.com>
38050 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
38051 (pushhi1): Likewise.
38052 (popqi1): Add mode to pre_dec.
38053 (pophi1): Likewise.
38055 2014-02-21 Jakub Jelinek <jakub@redhat.com>
38057 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
38058 mode for mask of V8SFmode permutation.
38060 2014-02-20 Richard Henderson <rth@redhat.com>
38063 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
38064 a new pseudo for OLDVAL.
38066 2014-02-20 Jakub Jelinek <jakub@redhat.com>
38069 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
38070 gen_reg_rtx if d->testing_p.
38071 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
38072 if d->testing_p and we will certainly return true.
38073 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
38076 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
38078 * emit-rtl.c (gen_reg_rtx): Assert that
38079 crtl->emit.regno_pointer_align_length is non-zero.
38081 2014-02-20 Richard Henderson <rth@redhat.com>
38084 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
38085 on failure the store back into EXPECT.
38087 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
38088 Sandra Loosemore <sandra@codesourcery.com>
38090 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
38091 * config/nios2/nios2.c (nios2_function_profiler): Add
38092 -fPIC (flag_pic == 2) support.
38093 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
38094 (nios2_large_offset_p): New function.
38095 (nios2_unspec_reloc_p): Move up position, update to use
38096 nios2_large_offset_p.
38097 (nios2_unspec_address): Remove function.
38098 (nios2_unspec_offset): New function.
38099 (nios2_large_got_address): New function.
38100 (nios2_got_address): Add large offset support.
38101 (nios2_legitimize_tls_address): Update usage of removed and new
38103 (nios2_symbol_binds_local_p): New function.
38104 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
38105 (nios2_legitimize_address): Update to use nios2_large_offset_p.
38106 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
38107 (nios2_print_operand): Merge H/L processing, add hiadj/lo
38108 processing for (const (unspec ...)).
38109 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
38111 2014-02-20 Richard Biener <rguenther@suse.de>
38113 * tree-cfg.c (replace_uses_by): Mark altered BBs before
38114 doing the substitution.
38115 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
38117 2014-02-20 Martin Jambor <mjambor@suse.cz>
38120 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
38121 info when checking whether lattices are bottom.
38123 2014-02-20 Richard Biener <rguenther@suse.de>
38125 PR middle-end/60221
38126 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
38129 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
38132 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
38133 parameter specifying the scaling.
38134 (inline_call): Update.
38135 (want_inline_recursively): Guard division by zero.
38136 (recursive_inlining): Update.
38137 * ipa-inline.h (clone_inlined_nodes): Update.
38139 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
38142 * config/i386/i386.c (classify_argument): Pass structures of size
38143 64 bytes or less in register.
38145 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
38146 Kirill Yukhin <kirill.yukhin@intel.com>
38148 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
38149 (_mm_rcp28_round_ss): Ditto.
38150 (_mm_rsqrt28_round_sd): Ditto.
38151 (_mm_rsqrt28_round_ss): Ditto.
38152 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
38153 (_mm_rcp14_round_ss): Ditto.
38154 (_mm_rsqrt14_round_sd): Ditto.
38155 (_mm_rsqrt14_round_ss): Ditto.
38156 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
38157 the first input operand, get rid of match_dup.
38158 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
38160 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
38162 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
38163 operand as the first input operand, set type attribute.
38164 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
38165 Set type attribute.
38166 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
38167 operand as the first input operand, set type attribute.
38169 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38171 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
38174 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
38177 * config/i386/i386.c (construct_container): Remove TFmode check
38178 for X86_64_INTEGER_CLASS.
38180 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
38183 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
38184 only when -Wpsabi is enabled.
38186 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
38189 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
38190 passing arrays in registers are the same as for structs, so remove the
38191 special case for them.
38193 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
38195 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
38196 destination type, extract only the valid bits if the source type is not
38197 integral and has a different mode.
38199 2014-02-19 Richard Biener <rguenther@suse.de>
38202 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
38205 2014-02-19 Richard Biener <rguenther@suse.de>
38208 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
38209 (ipa_modify_call_arguments): Emit an argument load explicitely and
38210 preserve virtual SSA form there and for the replacement call.
38211 Do not update SSA form nor free dominance info.
38213 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
38215 * ipa.c (function_and_variable_visibility): Also clear WEAK
38216 flag when disolving COMDAT_GROUP.
38218 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
38220 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
38221 * ipa-prop.c (ipa_set_jf_known_type): Return early when
38222 not devirtualizing.
38223 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
38224 do more sanity checks.
38225 (detect_type_change): Return true when giving up early.
38226 (compute_complex_assign_jump_func): Fix type parameter of
38227 ipa_set_ancestor_jf.
38228 (compute_complex_ancestor_jump_func): Likewise.
38229 (update_jump_functions_after_inlining): Fix updating of
38231 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
38233 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
38235 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
38236 inline clones when edge disappears.
38238 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
38241 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
38242 Split 64-bit moves into 2 patterns. Do not allow the use of
38243 direct move for TDmode in little endian, since the decimal value
38244 has little endian bytes within a word, but the 64-bit pieces are
38245 ordered in a big endian fashion, and normal subreg's of TDmode are
38247 (mov<mode>_64bit_dm): Likewise.
38248 (movtd_64bit_nodm): Likewise.
38250 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
38252 PR tree-optimization/60174
38253 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
38254 statement of an SSA_NAME that occurs in an abnormal PHI node.
38256 2014-02-18 Jakub Jelinek <jakub@redhat.com>
38259 * final.c (SEEN_BB): Remove.
38260 (SEEN_NOTE, SEEN_EMITTED): Renumber.
38261 (final_scan_insn): Don't force_source_line on second
38262 NOTE_INSN_BASIC_BLOCK.
38264 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
38267 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
38268 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
38269 (type_natural_mode): Warn ABI change when %zmm register is not
38270 available for AVX512F vector value passing.
38272 2014-02-18 Kai Tietz <ktietz@redhat.com>
38275 * config/i386/i386.c (ix86_expand_prologue): Use value in
38276 rax register as displacement when restoring %r10 or %rax.
38277 Fix wrong offset when restoring both registers.
38279 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
38281 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
38282 assertion with conditional return.
38284 2014-02-18 Jakub Jelinek <jakub@redhat.com>
38285 Uros Bizjak <ubizjak@gmail.com>
38288 * config/i386/driver-i386.c (host_detect_local_cpu): If
38289 YMM state is not saved by the OS, also clear has_f16c. Move
38290 CPUID 0x80000001 handling before YMM state saving checking.
38292 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
38294 PR rtl-optimization/58960
38295 * haifa-sched.c (alloc_global_sched_pressure_data): New,
38296 factored out from ...
38297 (sched_init): ... here.
38298 (free_global_sched_pressure_data): New, factored out from ...
38299 (sched_finish): ... here.
38300 * sched-int.h (free_global_sched_pressure_data): Declare.
38301 * sched-rgn.c (nr_regions_initial): New static global.
38302 (haifa_find_rgns): Initialize it.
38303 (schedule_region): Disable sched-pressure for the newly
38306 2014-02-17 Richard Biener <rguenther@suse.de>
38308 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
38309 release SSA defs of pattern stmts.
38311 2014-02-17 Richard Biener <rguenther@suse.de>
38313 * tree-inline.c (expand_call_inline): Release the virtual
38314 operand defined by the call we are about to inline.
38316 2014-02-17 Richard Biener <rguenther@suse.de>
38318 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
38320 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
38321 Ilya Tocar <ilya.tocar@intel.com>
38323 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
38324 arguments order in builtin.
38325 (_mm512_permutexvar_epi64): Ditto.
38326 (_mm512_mask_permutexvar_epi64): Ditto
38327 (_mm512_maskz_permutexvar_epi32): Ditto
38328 (_mm512_permutexvar_epi32): Ditto
38329 (_mm512_mask_permutexvar_epi32): Ditto
38331 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38333 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
38334 (p8_vmrgow): Likewise.
38336 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38338 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
38341 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
38344 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
38345 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
38346 into 64-bit and 32-bit moves. On 64-bit moves, add support for
38347 using direct move instructions on ISA 2.07. Also adjust
38348 instruction length for 64-bit.
38349 (mov<mode>_64bit, TFmode/TDmode): Likewise.
38350 (mov<mode>_32bit, TFmode/TDmode): Likewise.
38352 2014-02-15 Alan Modra <amodra@gmail.com>
38356 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
38357 find_replacement on parts of insn rtl that might be reloaded.
38359 2014-02-15 Richard Biener <rguenther@suse.de>
38361 PR tree-optimization/60183
38362 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
38363 (tree_ssa_phiprop): Calculate and free post-dominators.
38365 2014-02-14 Jeff Law <law@redhat.com>
38367 PR rtl-optimization/60131
38368 * ree.c (get_extended_src_reg): New function.
38369 (combine_reaching_defs): Use it rather than assuming location of REG.
38370 (find_and_remove_re): Verify first operand of extension is
38371 a REG before adding the insns to the copy list.
38373 2014-02-14 Roland McGrath <mcgrathr@google.com>
38375 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
38376 * configure: Regenerated.
38377 * config.in: Regenerated.
38378 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
38379 instead of ASM_SHORT.
38381 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
38382 Richard Earnshaw <rearnsha@arm.com>
38384 PR rtl-optimization/59535
38385 * lra-constraints.c (process_alt_operands): Encourage alternative
38386 when unassigned pseudo class is superset of the alternative class.
38387 (inherit_reload_reg): Don't inherit when optimizing for code size.
38388 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
38389 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
38390 modes not less than 4 for Thumb1.
38392 2014-02-14 Kyle McMartin <kyle@redhat.com>
38395 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
38397 2014-02-14 Richard Biener <rguenther@suse.de>
38399 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
38400 (get_frame_arg): Drop the assert with langhook types_compatible_p.
38401 Do not strip INDIRECT_REFs.
38403 2014-02-14 Richard Biener <rguenther@suse.de>
38406 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
38407 DECL_FUNCTION_SPECIFIC_TARGET.
38408 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
38409 * tree-streamer-out.c (pack_ts_target_option): Remove.
38410 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
38411 (write_ts_function_decl_tree_pointers): Do not stream
38412 DECL_FUNCTION_SPECIFIC_TARGET.
38413 * tree-streamer-in.c (unpack_ts_target_option): Remove.
38414 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
38415 (lto_input_ts_function_decl_tree_pointers): Do not stream
38416 DECL_FUNCTION_SPECIFIC_TARGET.
38418 2014-02-14 Jakub Jelinek <jakub@redhat.com>
38420 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
38421 (get_initial_def_for_induction, vectorizable_induction): Ignore
38422 debug stmts when looking for exit_phi.
38423 (vectorizable_live_operation): Fix up condition.
38425 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
38427 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
38428 nreverse() because it changes the content of original tree list.
38430 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
38432 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
38433 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
38435 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
38437 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
38438 GNU coding standards.
38440 2014-02-13 Jakub Jelinek <jakub@redhat.com>
38443 * dwarf2out.c (gen_subprogram_die): Don't call
38444 add_calling_convention_attribute if subr_die is old_die.
38446 2014-02-13 Sharad Singhai <singhai@google.com>
38448 * doc/optinfo.texi: Fix order of nodes.
38450 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
38452 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
38453 operands[2], not operands[3].
38455 2014-02-13 Richard Biener <rguenther@suse.de>
38458 * doc/install.texi (ISL): Update recommended version to 0.12.2,
38459 mention the possibility of an in-tree build.
38460 (CLooG): Update recommended version to 0.18.1, mention the
38461 possibility of an in-tree build and clarify that the ISL
38462 bundled with CLooG does not work.
38464 2014-02-13 Jakub Jelinek <jakub@redhat.com>
38467 * expr.c (compress_float_constant): If x is a hard register,
38468 extend into a pseudo and then move to x.
38470 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
38472 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
38473 caused by bad second argument to warning_at() with -mhotpatch and
38474 nested functions (e.g. with gfortran).
38476 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
38478 * opts.c (option_name): Remove "enabled by default" rider.
38480 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
38482 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
38484 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
38485 Uros Bizjak <ubizjak@gmail.com>
38488 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
38489 * configure: Regenerated.
38491 2014-02-12 Richard Biener <rguenther@suse.de>
38493 * vec.c (vec_prefix::calculate_allocation): Move as
38494 inline variant to vec.h.
38495 (vec_prefix::calculate_allocation_1): New out-of-line version.
38496 * vec.h (vec_prefix::calculate_allocation_1): Declare.
38497 (vec_prefix::m_has_auto_buf): Rename to ...
38498 (vec_prefix::m_using_auto_storage): ... this.
38499 (vec_prefix::calculate_allocation): Inline the easy cases
38500 and dispatch to calculate_allocation_1 which doesn't need the
38502 (va_heap::reserve): Use gcc_checking_assert.
38503 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
38504 m_using_auto_storage.
38505 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
38507 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
38508 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
38509 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
38511 2014-02-12 Richard Biener <rguenther@suse.de>
38513 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
38514 when we found a dependence.
38516 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
38518 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
38520 (maybe_fold_stmt): ... into this new function.
38521 * omp-low.c (lower_omp): Update comment.
38523 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
38526 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
38529 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
38531 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
38532 identifiers in comments.
38533 (cortexa53_extra_costs): Likewise.
38534 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
38535 (cortexa7_extra_costs): Likewise.
38536 (cortexa12_extra_costs): Likewise.
38537 (cortexa15_extra_costs): Likewise.
38538 (v7m_extra_costs): Likewise.
38540 2014-02-12 Richard Biener <rguenther@suse.de>
38542 PR middle-end/60092
38543 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
38544 of posix_memalign being successful.
38545 (lower_stmt): Restrict lowering of posix_memalign to when
38546 -ftree-bit-ccp is enabled.
38548 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38550 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
38552 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
38554 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
38556 PR rtl-optimization/60116
38557 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
38558 other_insn once the combination has been validated.
38560 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
38563 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
38565 * ipa-devirt.c: Include demangle.h
38566 (odr_violation_reported): New static variable.
38567 (add_type_duplicate): Update odr_violations.
38568 (maybe_record_node): Add completep parameter; update it.
38569 (record_target_from_binfo): Add COMPLETEP parameter;
38570 update it as needed.
38571 (possible_polymorphic_call_targets_1): Likewise.
38572 (struct polymorphic_call_target_d): Add nonconstruction_targets;
38573 rename FINAL to COMPLETE.
38574 (record_targets_from_bases): Sanity check we found the binfo;
38575 fix COMPLETEP updating.
38576 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
38577 parameter, fix computing of COMPLETEP.
38578 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
38579 at LTO time do demangling.
38580 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
38581 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
38583 (gimple_get_virt_method_for_binfo): Likewise.
38584 * gimple-fold.h (gimple_get_virt_method_for_binfo,
38585 gimple_get_virt_method_for_vtable): Update prototypes.
38587 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
38590 * genautomata.c (add_presence_absence): Fix typo with
38591 {final_}presence_list.
38593 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
38596 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
38597 for VSX/Altivec vectors that land in GPR registers.
38599 2014-02-11 Richard Henderson <rth@redhat.com>
38600 Jakub Jelinek <jakub@redhat.com>
38603 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
38604 around drhs if type conversion to lacc->type is not useless.
38606 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38608 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
38610 (cortex-a57.cortex-a53): Likewise.
38611 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
38613 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38615 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
38618 2014-02-11 Renlin Li <Renlin.Li@arm.com>
38620 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
38621 add_options_for_arm_vfp3.
38623 2014-02-11 Jeff Law <law@redhat.com>
38625 PR middle-end/54041
38626 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
38627 object with an undesirable mode.
38629 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38632 * config/i386/sol2-9.h: New file.
38633 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
38634 *-*-solaris2.9*): Use it.
38636 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
38638 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
38639 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
38641 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
38643 * config/microblaze/microblaze.c: Extend mcpu version format
38645 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
38647 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
38649 2014-02-10 Richard Henderson <rth@redhat.com>
38652 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
38653 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
38654 ms-abi vs -mno-accumulate-outgoing-args.
38655 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
38656 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
38659 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
38661 PR middle-end/60080
38662 * cfgexpand.c (expand_asm_operands): Attach source location to
38663 ASM_INPUT rtx objects.
38664 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
38666 2014-02-10 Nick Clifton <nickc@redhat.com>
38668 * config/mn10300/mn10300.c (popcount): New function.
38669 (mn10300_expand_prologue): Include saved registers in stack usage
38672 2014-02-10 Jeff Law <law@redhat.com>
38674 PR middle-end/52306
38675 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
38676 when changing the SET_DEST of a prior insn to avoid an input reload.
38678 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
38680 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
38681 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
38682 -mcall-openbsd, or -mcall-linux.
38683 (CC1_ENDIAN_BIG_SPEC): Remove.
38684 (CC1_ENDIAN_LITTLE_SPEC): Remove.
38685 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
38686 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
38687 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
38688 and %cc1_endian_default.
38689 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
38691 2014-02-10 Richard Biener <rguenther@suse.de>
38693 PR tree-optimization/60115
38694 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
38695 MEM_REF handling. Properly verify that the accesses are not
38696 out of the objects bound.
38698 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38700 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
38703 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
38705 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
38706 proper constants and fix formatting.
38707 (possible_polymorphic_call_targets): Fix formatting.
38709 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
38710 Ilya Tocar <ilya.tocar@intel.com>
38712 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
38713 (_mm512_loadu_epi32): Renamed into...
38714 (_mm512_loadu_si512): This.
38715 (_mm512_storeu_epi32): Renamed into...
38716 (_mm512_storeu_si512): This.
38717 (_mm512_maskz_ceil_ps): Removed.
38718 (_mm512_maskz_ceil_pd): Ditto.
38719 (_mm512_maskz_floor_ps): Ditto.
38720 (_mm512_maskz_floor_pd): Ditto.
38721 (_mm512_floor_round_ps): Ditto.
38722 (_mm512_floor_round_pd): Ditto.
38723 (_mm512_ceil_round_ps): Ditto.
38724 (_mm512_ceil_round_pd): Ditto.
38725 (_mm512_mask_floor_round_ps): Ditto.
38726 (_mm512_mask_floor_round_pd): Ditto.
38727 (_mm512_mask_ceil_round_ps): Ditto.
38728 (_mm512_mask_ceil_round_pd): Ditto.
38729 (_mm512_maskz_floor_round_ps): Ditto.
38730 (_mm512_maskz_floor_round_pd): Ditto.
38731 (_mm512_maskz_ceil_round_ps): Ditto.
38732 (_mm512_maskz_ceil_round_pd): Ditto.
38733 (_mm512_expand_pd): Ditto.
38734 (_mm512_expand_ps): Ditto.
38735 * config/i386/i386.c (ix86_builtins): Remove
38736 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
38737 (bdesc_args): Ditto.
38738 * config/i386/predicates.md (const1256_operand): New.
38739 (const_1_to_2_operand): Ditto.
38740 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
38741 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
38742 (*avx512pf_gatherpf<mode>sf): Ditto.
38743 (avx512pf_gatherpf<mode>df): Ditto.
38744 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38745 (*avx512pf_gatherpf<mode>df): Ditto.
38746 (avx512pf_scatterpf<mode>sf): Ditto.
38747 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
38748 (*avx512pf_scatterpf<mode>sf): Ditto.
38749 (avx512pf_scatterpf<mode>df): Ditto.
38750 (*avx512pf_scatterpf<mode>df_mask): Ditto.
38751 (*avx512pf_scatterpf<mode>df): Ditto.
38752 (avx512f_expand<mode>): Removed.
38753 (<shift_insn><mode>3<mask_name>): Change predicate type.
38755 2014-02-08 Jakub Jelinek <jakub@redhat.com>
38757 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
38758 not at the end of datarefs vector use ordered_remove to avoid
38759 reordering datarefs vector.
38762 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
38763 mark local addressable non-static vars as GOVD_PRIVATE
38764 instead of GOVD_LOCAL.
38765 * omp-low.c (lower_omp_for): Move gimple_bind_vars
38766 and BLOCK_VARS of gimple_bind_block to new_stmt rather
38769 PR middle-end/60092
38770 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
38771 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
38772 assume_aligned or alloc_align attributes.
38773 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
38774 arguments. Handle also assume_aligned and alloc_align attributes.
38775 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
38776 calls to functions with assume_aligned or alloc_align attributes.
38777 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
38779 2014-02-08 Terry Guo <terry.guo@arm.com>
38781 * doc/invoke.texi: Document ARM -march=armv7e-m.
38783 2014-02-08 Jakub Jelinek <jakub@redhat.com>
38785 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
38786 flag on __cilkrts_rethrow builtin.
38789 * ipa-cp.c (determine_versionability): Fail at -O0
38790 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
38791 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
38794 2014-02-04 Jakub Jelinek <jakub@redhat.com>
38797 * tree-inline.c (copy_forbidden): Fail for
38798 __attribute__((optimize (0))) functions.
38800 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
38802 * varpool.c: Include pointer-set.h.
38803 (varpool_remove_unreferenced_decls): Variables in other partitions
38804 will not be output; be however careful to not lose information
38805 about partitioning.
38807 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
38809 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
38810 lookup in the vtable constructor.
38812 2014-02-07 Jeff Law <law@redhat.com>
38815 * config/m68k/m68k.md (ashldi_extsi): Turn into a
38816 define_insn_and_split.
38818 * ipa-inline.c (inline_small_functions): Fix typos.
38820 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38822 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
38823 (s390_can_use_return_insn): Declare.
38824 * config/s390/s390.h (EPILOGUE_USES): Define.
38825 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
38827 (s390_chunkify_start): Handle return JUMP_LABELs.
38828 (s390_early_mach): Emit a main_pool instruction on the entry edge.
38829 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
38830 (s390_can_use_return_insn): New functions.
38831 (s390_fix_long_loop_prediction): Handle conditional returns.
38832 (TARGET_SET_UP_BY_PROLOGUE): Define.
38833 * config/s390/s390.md (ANY_RETURN): New code iterator.
38834 (*creturn, *csimple_return, return, simple_return): New patterns.
38836 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38838 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
38839 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
38840 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
38841 REG_CFA_RESTORE list when deciding not to restore a register.
38843 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38845 * config/s390/s390.c: Include tree-pass.h and context.h.
38846 (s390_early_mach): New function, split out from...
38847 (s390_emit_prologue): ...here.
38848 (pass_data_s390_early_mach): New pass structure.
38849 (pass_s390_early_mach): New class.
38850 (s390_option_override): Create and register early_mach pass.
38851 Move to end of file.
38853 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38855 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
38856 to match for the exit block.
38858 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38860 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
38861 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
38862 Reject misaligned operands.
38864 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38866 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
38868 2014-02-07 Richard Biener <rguenther@suse.de>
38870 PR middle-end/60092
38871 * gimple-low.c (lower_builtin_posix_memalign): New function.
38872 (lower_stmt): Call it to lower posix_memalign in a way
38873 to make alignment info accessible.
38875 2014-02-07 Jakub Jelinek <jakub@redhat.com>
38878 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
38879 __builtin_setjmp_receiver.
38881 2014-02-07 Richard Biener <rguenther@suse.de>
38883 PR middle-end/60092
38884 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
38885 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
38886 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
38887 Handle BUILT_IN_POSIX_MEMALIGN.
38888 (find_func_clobbers): Likewise.
38889 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
38890 (call_may_clobber_ref_p_1): Likewise.
38892 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
38895 * ipa-devirt.c (record_target_from_binfo): Remove overactive
38898 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
38901 * lto-cgraph.c (lto_output_node): Use
38902 symtab_get_symbol_partitioning_class.
38903 (lto_output_varpool_node): likewise.
38904 (symtab_get_symbol_partitioning_class): Move here from
38905 lto/lto-partition.c
38906 * cgraph.h (symbol_partitioning_class): Likewise.
38907 (symtab_get_symbol_partitioning_class): Declare.
38909 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
38911 * ggc.h (ggc_internal_cleared_alloc): New macro.
38912 * vec.h (vec_safe_copy): Handle memory stats.
38913 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
38914 * target-globals.c (save_target_globals): Likewise.
38916 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
38919 * expr.c (emit_move_resolve_push): Export; be bit more selective
38920 on when to clear alias set.
38921 * expr.h (emit_move_resolve_push): Declare.
38922 * function.h (struct function): Add tail_call_marked.
38923 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
38924 * config/i386/i386-protos.h (ix86_expand_push): Remove.
38925 * config/i386/i386.md (TImode move expander): De not call
38927 (FP push expanders): Preserve memory attributes.
38928 * config/i386/sse.md (push<mode>1): Remove.
38929 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
38930 (ix86_expand_push): Remove.
38931 * config/i386/mmx.md (push<mode>1): Remove.
38933 2014-02-06 Jakub Jelinek <jakub@redhat.com>
38935 PR rtl-optimization/60030
38936 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
38937 lopart with paradoxical subreg before shifting it up by hprec.
38939 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38941 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
38942 Remove extra newline at end of file.
38943 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
38944 (arm_issue_rate): Handle cortexa57.
38945 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
38946 (cortex-a57.cortex-a53): Likewise.
38948 2014-02-06 Jakub Jelinek <jakub@redhat.com>
38951 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
38952 don't record in REG_FRAME_RELATED_EXPR registers not set in that
38954 (arm_expand_prologue): Adjust all callers.
38955 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
38956 info, registers also at the lowest numbered registers side. Use
38957 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
38961 * var-tracking.c (adjust_mems): Before adding a SET to
38962 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
38964 2014-02-06 Alan Modra <amodra@gmail.com>
38967 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
38968 change SDmode to DDmode when lra_in_progress.
38970 2014-02-06 Jakub Jelinek <jakub@redhat.com>
38972 PR middle-end/59150
38973 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
38974 free_data_ref on the dr first, and before goto again also set dr
38975 to the next dr. For simd_lane_access, free old datarefs[i] before
38976 overwriting it. For get_vectype_for_scalar_type failure, don't
38977 free_data_ref if simd_lane_access.
38979 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
38982 * tree.h (opts_for_fn): New inline function.
38983 (opt_for_fn): Define.
38984 * config/i386/i386.c (ix86_function_regparm): Use
38985 opt_for_fn (decl, optimize) instead of optimize.
38987 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
38989 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
38990 for SYMBOL_REF in large memory model.
38992 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38994 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
38995 and crypto support.
38996 (cortex-a57): Likewise.
38997 (cortex-a57.cortex-a53): Likewise.
38999 2014-02-06 Yury Gribov <y.gribov@samsung.com>
39000 Kugan Vivekanandarajah <kuganv@linaro.org>
39002 * config/arm/arm.c (arm_vector_alignment_reachable): Check
39004 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
39006 2014-02-06 Richard Biener <rguenther@suse.de>
39008 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
39009 set_loop_copy and initialize_original_copy_tables.
39011 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
39013 * config/aarch64/aarch64-simd.md
39014 (aarch64_ashr_simddi): Change QI to SI.
39016 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
39017 Jakub Jelinek <jakub@redhat.com>
39019 PR middle-end/60013
39020 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
39023 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39025 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
39026 CODE_FOR_altivec_vpku[hw]um to
39027 CODE_FOR_altivec_vpku[hw]um_direct.
39028 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
39029 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
39030 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
39031 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
39033 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39035 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
39036 generation for -maltivec=be.
39037 (altivec_vsumsws): Simplify redundant test.
39039 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39041 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
39042 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
39043 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
39044 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
39045 gen_altivec_vpkuwum.
39046 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
39048 (altivec_vpks<VI_char>ss): Likewise.
39049 (altivec_vpks<VI_char>us): Likewise.
39050 (altivec_vpku<VI_char>us): Likewise.
39051 (altivec_vpku<VI_char>um): Likewise.
39052 (altivec_vpku<VI_char>um_direct): New (copy of
39053 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
39055 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
39056 target is little endian and -maltivec=be is not specified.
39057 (*altivec_vupkhs<VU_char>_direct): New (copy of
39058 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
39059 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
39060 target is little endian and -maltivec=be is not specified.
39061 (*altivec_vupkls<VU_char>_direct): New (copy of
39062 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
39063 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
39064 little endian and -maltivec=be is not specified.
39065 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
39066 little endian and -maltivec=be is not specified.
39068 2014-02-05 Richard Henderson <rth@redhat.com>
39071 * combine-stack-adj.c: Revert r206943.
39072 * sched-int.h (struct deps_desc): Add last_args_size.
39073 * sched-deps.c (init_deps): Initialize it.
39074 (sched_analyze_insn): Add OUTPUT dependencies between insns that
39075 contain REG_ARGS_SIZE notes.
39077 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
39079 * lto-cgraph.c (asm_nodes_output): Make global.
39080 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
39081 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
39082 (driver_handle_option): Handle OPT_fwpa.
39084 2014-02-05 Jakub Jelinek <jakub@redhat.com>
39087 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
39088 a comment typo and formatting issue. If odr_hash hasn't been
39089 created, return vNULL and set *completep to false.
39091 PR middle-end/57499
39092 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
39093 bb with no successors.
39095 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
39098 * doc/invoke.texi (-march): Clarify documentation for ARM.
39099 (-mtune): Likewise.
39102 2014-02-05 Richard Biener <rguenther@suse.de>
39104 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
39105 when not vectorizing because of too many alias checks.
39106 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
39107 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
39109 2014-02-05 Nick Clifton <nickc@redhat.com>
39111 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
39112 accept extended registers in any mode when compiling for the MN10300.
39114 2014-02-05 Yury Gribov <y.gribov@samsung.com>
39116 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
39117 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
39118 sanitization attributes.
39119 (can_inline_edge_p): Likewise.
39120 (sanitize_attrs_match_for_inline_p): New function.
39122 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
39124 * ipa-prop.c (detect_type_change): Shor circuit testing of
39125 type changes on THIS pointer.
39127 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
39130 * config/pa/pa.c (legitimize_tls_address): Return original address
39131 if not passed a SYMBOL_REF rtx.
39132 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
39134 (pa_emit_move_sequence): Simplify TLS source operands.
39135 (pa_legitimate_constant_p): Reject all TLS constants.
39136 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
39137 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
39139 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
39141 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
39142 groups when we know they are controlled by LTO.
39143 * varasm.c (default_binds_local_p_1): If object is in other partition,
39144 it will be resolved locally.
39146 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
39148 * config/host-linux.c (linux_gt_pch_use_address): Don't
39149 use SSIZE_MAX because it is not always defined.
39151 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
39154 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
39155 threshold for pseudo splitting.
39156 (update_ebb_live_info): Process call argument hard registers and
39157 hard registers from insn definition too.
39158 (max_small_class_regs_num): New constant.
39159 (inherit_in_ebb): Update live hard regs through EBBs. Update
39160 reloads_num only for small register classes. Don't split for
39163 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
39166 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
39169 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
39171 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
39172 visibility is safe.
39174 2014-02-04 Marek Polacek <polacek@redhat.com>
39176 * gdbinit.in (pel): Define.
39178 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
39180 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
39183 2014-02-04 Richard Biener <rguenther@suse.de>
39186 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
39187 in function context local.
39188 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
39189 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
39190 similar to LTO_imported_decl_ref.
39192 2014-02-04 Jakub Jelinek <jakub@redhat.com>
39194 PR tree-optimization/60002
39195 * cgraphclones.c (build_function_decl_skip_args): Clear
39196 DECL_LANG_SPECIFIC.
39198 PR tree-optimization/60023
39199 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
39200 false to gsi_replace.
39201 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
39202 has been in some EH region and vec_stmt could throw, add
39203 vec_stmt into the same EH region.
39204 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
39205 has no lhs, ignore it.
39206 * internal-fn.c (expand_MASK_LOAD): Likewise.
39209 * tree-inline.c (copy_forbidden): Fail for
39210 __attribute__((optimize (0))) functions.
39213 * omp-low.c (simd_clone_struct_copy): If from->inbranch
39214 is set, copy one less argument.
39215 (expand_simd_clones): Don't subtract clone_info->inbranch
39216 from simd_clone_struct_alloc argument.
39218 PR rtl-optimization/57915
39219 * recog.c (simplify_while_replacing): If all unary/binary/relational
39220 operation arguments are constant, attempt to simplify those.
39222 PR middle-end/59261
39223 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
39224 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
39226 2014-02-04 Richard Biener <rguenther@suse.de>
39228 PR tree-optimization/60012
39229 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
39230 TBAA disambiguation to all DDRs.
39232 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39235 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
39236 (LINK_SPEC): Use it for -shared, -shared-libgcc.
39238 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
39241 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
39243 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
39245 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
39246 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
39248 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
39251 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
39252 to figure out targets of polymorphic calls with known decl.
39253 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
39254 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
39255 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
39256 (get_polymorphic_call_info): ... here.
39257 (get_polymorphic_call_info_from_invariant): New function.
39259 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
39261 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
39262 lookup via vtable pointer; check for type consistency
39263 and turn inconsitent facts into UNREACHABLE.
39264 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
39265 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
39266 type inconsistent querries; return UNREACHABLE instead.
39268 2014-02-03 Richard Henderson <rth@twiddle.net>
39271 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
39272 already processed this node.
39273 (normalize_one_pred_1): Pass along mark_set.
39274 (normalize_one_pred): Create and destroy a pointer_set_t.
39275 (normalize_one_pred_chain): Likewise.
39277 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
39279 PR gcov-profile/58602
39280 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
39282 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
39285 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
39286 -fno-devirtualize; try to devirtualize by the knowledge of
39287 virtual table pointer given by aggregate propagation.
39288 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
39289 (ipa_print_node_jump_functions): Dump also offset that
39290 is relevant for polymorphic calls.
39291 (determine_known_aggregate_parts): Add arg_type parameter; use it
39292 instead of determining the type from pointer type.
39293 (ipa_compute_jump_functions_for_edge): Update call of
39294 determine_known_aggregate_parts.
39295 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
39296 (gimple_get_virt_method_for_binfo): ... here; simplify using
39297 vtable_pointer_value_to_vtable.
39298 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
39299 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
39300 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
39301 (vtable_pointer_value_to_vtable): Break out from ...; handle also
39303 (vtable_pointer_value_to_binfo): ... here.
39304 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
39306 2014-02-03 Teresa Johnson <tejohnson@google.com>
39308 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
39309 redef of outer loop index variable.
39311 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
39315 * doc/extend.texi (Function Attributes): Typo.
39317 2014-02-03 Cong Hou <congh@google.com>
39319 PR tree-optimization/60000
39320 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
39321 if the vectorized statement is a store. A store statement can only
39322 appear at the end of pattern statements.
39324 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
39326 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
39327 (ix86_option_override_internal): Default long double to 64-bit for
39328 32-bit Bionic and to 128-bit for 64-bit Bionic.
39330 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
39331 TARGET_LONG_DOUBLE_128 is true.
39332 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
39334 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
39335 (mlong-double-64): Negate -mlong-double-128.
39336 (mlong-double-128): New option.
39338 * config/i386/i386-c.c (ix86_target_macros): Define
39339 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
39341 * doc/invoke.texi: Document -mlong-double-128.
39343 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
39345 PR rtl-optimization/60024
39346 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
39348 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
39350 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
39352 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
39354 PR rtl-optimization/57662
39355 * sel-sched.c (code_motion_path_driver): Do not mark already not
39356 existing blocks in the visiting bitmap.
39358 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
39360 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
39361 on the insn being emitted.
39363 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
39364 Will Deacon <will.deacon@arm.com>
39366 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
39368 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39370 * config/arm/arm-tables.opt: Regenerate.
39372 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39374 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
39375 for vector types other than V16QImode.
39376 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
39377 define_expand, and call altivec_expand_vec_perm_le when producing
39378 code with little endian element order.
39379 (*altivec_vperm_<mode>_internal): New insn having previous
39380 behavior of altivec_vperm_<mode>.
39381 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
39382 altivec_expand_vec_perm_le when producing code with little endian
39384 (*altivec_vperm_<mode>_uns_internal): New insn having previous
39385 behavior of altivec_vperm_<mode>_uns.
39387 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39389 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
39390 (altivec_vsumsws): Add handling for -maltivec=be with a little
39392 (altivec_vsumsws_direct): New.
39393 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
39394 gen_altivec_vsumsws.
39396 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
39398 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
39399 vtable_pointer_value_to_binfo): New functions.
39400 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
39401 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
39403 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
39405 * config/nios2/nios2.md (load_got_register): Initialize GOT
39406 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
39407 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
39409 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
39411 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
39412 preserverd by passthrough, do not propagate the type.
39414 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
39416 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
39417 (mips_atomic_assign_expand_fenv): New function.
39418 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
39420 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
39422 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
39423 (__builtin_mips_set_fcsr): Likewise.
39424 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
39425 MIPS_USI_FTYPE_VOID.
39426 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
39427 (mips16_expand_set_fcsr): Likewise.
39428 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
39429 (mips16_set_fcsr_stub): Likewise.
39430 (mips16_get_fcsr_one_only_stub): New class.
39431 (mips16_set_fcsr_one_only_stub): Likewise.
39432 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
39433 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
39434 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
39435 (hard_float): New availability predicate.
39436 (mips_builtins): Add get_fcsr and set_fcsr.
39437 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
39438 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
39439 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
39440 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
39441 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
39444 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
39446 * config/mips/mips.c (mips_one_only_stub): New class.
39447 (mips_need_mips16_rdhwr_p): Replace with...
39448 (mips16_rdhwr_stub): ...this new variable.
39449 (mips16_stub_call_address): New function.
39450 (mips16_rdhwr_one_only_stub): New class.
39451 (mips_expand_thread_pointer): Use mips16_stub_call_address.
39452 (mips_output_mips16_rdhwr): Delete.
39453 (mips_finish_stub): New function.
39454 (mips_code_end): Use it to handle rdhwr stubs.
39456 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
39459 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
39460 when calculating size of integer atomic types.
39462 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
39464 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
39466 2014-02-01 Jakub Jelinek <jakub@redhat.com>
39468 PR tree-optimization/60003
39469 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
39470 * profile.c (branch_prob): Use gimple_call_builtin_p
39471 to check for BUILT_IN_SETJMP_RECEIVER.
39472 * tree-inline.c (copy_bb): Call notice_special_calls.
39474 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
39477 * lra-constraints.c (process_alt_operands): Update reload_sum only
39480 2014-01-31 Richard Henderson <rth@redhat.com>
39482 PR middle-end/60004
39483 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
39484 until after else_eh is processed.
39486 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
39488 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
39489 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
39490 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
39491 in smmintrin.h, remove them.
39492 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
39493 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
39494 * config/i386/i386.md (ROUND_SAE): Fix value.
39495 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
39496 (const48_operand): New.
39497 * config/i386/subst.md (round), (round_expand): Use
39498 const_4_or_8_to_11_operand.
39499 (round_saeonly), (round_saeonly_expand): Use const48_operand.
39501 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
39503 * config/i386/constraints.md (Yk): Swap meaning with k.
39504 * config/i386/i386.md (movhi_internal): Change Yk to k.
39505 (movqi_internal): Ditto.
39506 (*k<logic><mode>): Ditto.
39509 (kandn<mode>): Ditto.
39510 (*<code>hi_1): Ditto.
39511 (*<code>qi_1): Ditto.
39512 (kxnor<mode>): Ditto.
39513 (kortestzhi): Ditto.
39514 (kortestchi): Ditto.
39516 (*one_cmplhi2_1): Ditto.
39517 (*one_cmplqi2_1): Ditto.
39518 * config/i386/sse.md (): Change k to Yk.
39519 (avx512f_load<mode>_mask): Ditto.
39520 (avx512f_blendm<mode>): Ditto.
39521 (avx512f_store<mode>_mask): Ditto.
39522 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
39523 (avx512f_storedqu<mode>_mask): Ditto.
39524 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
39526 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
39527 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
39528 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
39529 (avx512f_maskcmp<mode>3): Ditto.
39530 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
39531 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
39532 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
39533 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
39534 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
39535 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
39536 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
39537 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
39538 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
39539 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
39540 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
39541 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
39542 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
39543 (vec_extract_lo_<mode>_maskm): Ditto.
39544 (vec_extract_hi_<mode>_maskm): Ditto.
39545 (avx512f_vternlog<mode>_mask): Ditto.
39546 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
39547 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
39548 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
39549 (avx512f_<code>v8div16qi2_mask): Ditto.
39550 (avx512f_<code>v8div16qi2_mask_store): Ditto.
39551 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
39552 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
39553 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
39554 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
39555 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
39556 (*avx512pf_gatherpf<mode>df_mask): Ditto.
39557 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
39558 (*avx512pf_scatterpf<mode>df_mask): Ditto.
39559 (avx512cd_maskb_vec_dupv8di): Ditto.
39560 (avx512cd_maskw_vec_dupv16si): Ditto.
39561 (avx512f_vpermi2var<mode>3_maskz): Ditto.
39562 (avx512f_vpermi2var<mode>3_mask): Ditto.
39563 (avx512f_vpermi2var<mode>3_mask): Ditto.
39564 (avx512f_vpermt2var<mode>3_maskz): Ditto.
39565 (*avx512f_gathersi<mode>): Ditto.
39566 (*avx512f_gathersi<mode>_2): Ditto.
39567 (*avx512f_gatherdi<mode>): Ditto.
39568 (*avx512f_gatherdi<mode>_2): Ditto.
39569 (*avx512f_scattersi<mode>): Ditto.
39570 (*avx512f_scatterdi<mode>): Ditto.
39571 (avx512f_compress<mode>_mask): Ditto.
39572 (avx512f_compressstore<mode>_mask): Ditto.
39573 (avx512f_expand<mode>_mask): Ditto.
39574 * config/i386/subst.md (mask): Change k to Yk.
39575 (mask_scalar_merge): Ditto.
39578 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
39580 * doc/extend.texi (Vector Extensions): Document ?: in C++.
39582 2014-01-31 Richard Biener <rguenther@suse.de>
39584 PR middle-end/59990
39585 * builtins.c (fold_builtin_memory_op): Make sure to not
39586 use a floating-point mode or a boolean or enumeral type for
39587 the copy operation.
39589 2014-01-30 DJ Delorie <dj@redhat.com>
39591 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
39592 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
39593 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
39594 whenever main() has an epilogue.
39596 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39598 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
39599 unused variable "field".
39600 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
39601 (vsx_mergeh_<mode>): Likewise.
39602 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
39603 (altivec_vmrghh): Likewise.
39604 (altivec_vmrghw): Likewise.
39605 (altivec_vmrglb): Likewise.
39606 (altivec_vmrglh): Likewise.
39607 (altivec_vmrglw): Likewise.
39608 (altivec_vspltb): Add missing uses.
39609 (altivec_vsplth): Likewise.
39610 (altivec_vspltw): Likewise.
39611 (altivec_vspltsf): Likewise.
39613 2014-01-30 Jakub Jelinek <jakub@redhat.com>
39616 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
39617 frame related instructions.
39619 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
39621 PR rtl-optimization/59959
39622 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
39623 any reload of register whose subreg is invalid.
39625 2014-01-30 Jakub Jelinek <jakub@redhat.com>
39627 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
39628 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
39629 Add missing return type - void.
39631 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39633 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
39634 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
39635 remove element index adjustment for endian (now handled in vsx.md
39637 (altivec_expand_vec_perm_const): Use
39638 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
39639 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
39640 (vsx_xxspltw_<mode>): Adjust element index for little endian.
39641 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
39642 define_expand and a new define_insn *altivec_vspltb_internal;
39643 adjust for -maltivec=be on a little endian target.
39644 (altivec_vspltb_direct): New.
39645 (altivec_vsplth): Divide into a define_expand and a new
39646 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
39647 little endian target.
39648 (altivec_vsplth_direct): New.
39649 (altivec_vspltw): Divide into a define_expand and a new
39650 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
39651 little endian target.
39652 (altivec_vspltw_direct): New.
39653 (altivec_vspltsf): Divide into a define_expand and a new
39654 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
39655 a little endian target.
39657 2014-01-30 Richard Biener <rguenther@suse.de>
39659 PR tree-optimization/59993
39660 * tree-ssa-forwprop.c (associate_pointerplus): Check we
39661 can propagate form the earlier stmt and avoid the transform
39662 when the intermediate result is needed.
39664 2014-01-30 Alangi Derick <alangiderick@gmail.com>
39666 * README.Portability: Fix typo.
39668 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
39670 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
39671 comparison_operator with ordered_comparison_operator.
39673 2014-01-30 Nick Clifton <nickc@redhat.com>
39675 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
39676 Rename to mn10300_store_multiple_regs.
39677 * config/mn10300/mn10300.c: Likewise.
39678 * config/mn10300/mn10300.md (store_movm): Fix typo: call
39679 store_multiple_regs.
39680 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
39681 Call mn10300_store_multiple_regs.
39683 2014-01-30 Nick Clifton <nickc@redhat.com>
39684 DJ Delorie <dj@redhat.com>
39686 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
39687 %fp 2 to keep registers after it properly word-aligned.
39688 (rl78_alloc_physical_registers_umul): Handle the case where both
39689 input operands are the same.
39691 2014-01-30 Richard Biener <rguenther@suse.de>
39693 PR tree-optimization/59903
39694 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
39697 2014-01-30 Jason Merrill <jason@redhat.com>
39700 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
39703 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
39705 2014-01-30 Richard Biener <rguenther@suse.de>
39707 PR tree-optimization/59951
39708 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
39710 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
39713 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
39714 SFmode to DFmode case.
39716 2014-01-29 DJ Delorie <dj@redhat.com>
39718 * config/msp430/msp430.opt (-minrt): New.
39719 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
39721 (ENDFILE_SPEC): Likewise.
39723 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
39725 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
39726 (estimate_function_body_sizes): Use it.
39728 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
39731 * dwarf2out.c (is_cxx_auto): New.
39732 (is_base_type): Use it.
39733 (gen_type_die_with_usage): Likewise.
39735 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39737 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
39738 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
39739 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
39740 -maltivec=be with LE targets.
39741 (vsx_mergeh_<mode>): Likewise.
39742 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
39743 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
39744 (altivec_vmrghb): Replace with define_expand and new
39745 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
39746 (altivec_vmrghb_direct): New define_insn.
39747 (altivec_vmrghh): Replace with define_expand and new
39748 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
39749 (altivec_vmrghh_direct): New define_insn.
39750 (altivec_vmrghw): Replace with define_expand and new
39751 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
39752 (altivec_vmrghw_direct): New define_insn.
39753 (*altivec_vmrghsf): Adjust for endianness.
39754 (altivec_vmrglb): Replace with define_expand and new
39755 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
39756 (altivec_vmrglb_direct): New define_insn.
39757 (altivec_vmrglh): Replace with define_expand and new
39758 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
39759 (altivec_vmrglh_direct): New define_insn.
39760 (altivec_vmrglw): Replace with define_expand and new
39761 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
39762 (altivec_vmrglw_direct): New define_insn.
39763 (*altivec_vmrglsf): Adjust for endianness.
39764 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
39765 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
39766 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
39767 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
39768 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
39769 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
39770 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
39771 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
39773 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
39775 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
39776 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
39779 2014-01-29 Richard Biener <rguenther@suse.de>
39781 PR tree-optimization/58742
39782 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
39783 associate_pointerplus_align.
39784 (associate_pointerplus_diff): New function.
39785 (associate_pointerplus): Likewise. Call associate_pointerplus_align
39786 and associate_pointerplus_diff.
39788 2014-01-29 Richard Biener <rguenther@suse.de>
39790 * lto-streamer.h (LTO_major_version): Bump to 3.
39791 (LTO_minor_version): Reset to 0.
39793 2014-01-29 Renlin Li <Renlin.Li@arm.com>
39795 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
39796 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
39797 (arm_file_start): Generate correct asm header for armv7ve.
39798 * config/arm/bpabi.h: Add multilib support for armv7ve.
39799 * config/arm/driver-arm.c: Change the architectures of cortex-a7
39800 and cortex-a15 to armv7ve.
39801 * config/arm/t-aprofile: Add multilib support for armv7ve.
39802 * doc/invoke.texi: Document -march=armv7ve.
39804 2014-01-29 Richard Biener <rguenther@suse.de>
39806 PR tree-optimization/58742
39807 * tree-ssa-forwprop.c (associate_plusminus): Return true
39808 if we changed sth, defer EH cleanup to ...
39809 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
39810 (simplify_mult): New function.
39812 2014-01-29 Jakub Jelinek <jakub@redhat.com>
39814 PR middle-end/59917
39815 PR tree-optimization/59920
39816 * tree.c (build_common_builtin_nodes): Remove
39817 __builtin_setjmp_dispatcher initialization.
39818 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
39819 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
39820 instead of gsi_after_labels + manually skipping debug stmts.
39821 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
39822 ignore bbs with IFN_ABNORMAL_DISPATCHER.
39823 * tree-inline.c (copy_edges_for_bb): Remove
39824 can_make_abnormal_goto argument, instead add abnormal_goto_dest
39825 argument. Ignore computed_goto_p stmts. Don't call
39826 make_abnormal_goto_edges. If a call might need abnormal edges
39827 for non-local gotos, see if it already has an edge to
39828 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
39829 with true argument, don't do anything then, otherwise add
39830 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
39831 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
39833 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
39834 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
39835 (lower_stmt): Don't set data->calls_builtin_setjmp.
39836 (lower_builtin_setjmp): Adjust comment.
39837 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
39838 * tree-cfg.c (found_computed_goto): Remove.
39839 (factor_computed_gotos): Remove.
39840 (make_goto_expr_edges): Return bool, true for computed gotos.
39841 Don't call make_abnormal_goto_edges.
39842 (build_gimple_cfg): Don't set found_computed_goto, don't call
39843 factor_computed_gotos.
39844 (computed_goto_p): No longer static.
39845 (make_blocks): Don't set found_computed_goto.
39846 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
39847 (make_edges): If make_goto_expr_edges returns true, push bb
39848 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
39849 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
39850 vector. Record mapping between bbs and OpenMP regions if there
39851 are any, adjust make_gimple_omp_edges caller. Call
39852 handle_abnormal_edges.
39853 (make_abnormal_goto_edges): Remove.
39854 * tree-cfg.h (make_abnormal_goto_edges): Remove.
39855 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
39856 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
39857 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
39858 * internal-fn.def (ABNORMAL_DISPATCHER): New.
39859 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
39860 filling *region also set *region_idx to (*region)->entry->index.
39863 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
39864 For REGs set ORIGINAL_REGNO.
39866 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
39868 * doc/md.texi: Mention that a target shouldn't implement
39869 vec_widen_(s|u)mul_even/odd pair if it is less efficient
39872 2014-01-29 Jakub Jelinek <jakub@redhat.com>
39874 PR tree-optimization/59594
39875 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
39876 a copy of the datarefs vector rather than the vector itself.
39878 2014-01-28 Jason Merrill <jason@redhat.com>
39881 * dwarf2out.c (auto_die): New static.
39882 (gen_type_die_with_usage): Handle C++1y 'auto'.
39883 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
39886 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
39889 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
39890 (SPEC_X32): Likewise.
39891 (SPEC_64): Likewise.
39892 * config/i386/i386.c (ix86_option_override_internal): Turn off
39893 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
39895 (x86_file_start): Output .code16gcc for TARGET_16BIT.
39896 * config/i386/i386.h (TARGET_16BIT): New macro.
39897 (TARGET_16BIT_P): Likewise.
39898 * config/i386/i386.opt: Add m16.
39899 * doc/invoke.texi: Document -m16.
39901 2014-01-28 Jakub Jelinek <jakub@redhat.com>
39903 PR preprocessor/59935
39904 * input.c (location_get_source_line): Bail out on when line number
39905 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
39907 2014-01-28 Richard Biener <rguenther@suse.de>
39909 PR tree-optimization/58742
39910 * tree-ssa-forwprop.c (associate_plusminus): Handle
39911 pointer subtraction of the form (T)(P + A) - (T)P.
39913 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39915 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
39918 2014-01-28 Richard Biener <rguenther@suse.de>
39921 2014-01-28 Richard Biener <rguenther@suse.de>
39923 PR rtl-optimization/45364
39924 PR rtl-optimization/59890
39925 * var-tracking.c (local_get_addr_clear_given_value): Handle
39926 already cleared slot.
39927 (val_reset): Handle not allocated local_get_addr_cache.
39928 (vt_find_locations): Use post-order on the inverted CFG.
39930 2014-01-28 Richard Biener <rguenther@suse.de>
39932 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
39934 2014-01-28 Richard Biener <rguenther@suse.de>
39936 PR rtl-optimization/45364
39937 PR rtl-optimization/59890
39938 * var-tracking.c (local_get_addr_clear_given_value): Handle
39939 already cleared slot.
39940 (val_reset): Handle not allocated local_get_addr_cache.
39941 (vt_find_locations): Use post-order on the inverted CFG.
39943 2014-01-28 Alan Modra <amodra@gmail.com>
39945 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
39946 * configure.ac <recursive call for build != host>: Define
39947 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
39948 and LD_FOR_BUILD too.
39949 * configure: Regenerate.
39951 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
39953 * config/i386/i386.c (get_builtin_code_for_version): Separate
39954 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
39955 Broadwell from Haswell.
39957 2014-01-27 Steve Ellcey <sellcey@mips.com>
39959 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
39960 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
39961 * config/mips/mips.c (mips_option_override): Change setting
39963 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
39964 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
39965 Change from Mask to Var.
39967 2014-01-27 Jeff Law <law@redhat.com>
39969 * ipa-inline.c (inline_small_functions): Fix typo.
39971 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
39973 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
39974 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
39975 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
39976 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
39977 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
39978 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
39979 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
39980 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
39981 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
39982 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
39983 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
39984 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
39985 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
39986 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
39987 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
39988 (_mm512_storeu_epi64): Ditto.
39989 (_mm512_cmpge_epi32_mask): Ditto.
39990 (_mm512_cmpge_epu32_mask): Ditto.
39991 (_mm512_cmpge_epi64_mask): Ditto.
39992 (_mm512_cmpge_epu64_mask): Ditto.
39993 (_mm512_cmple_epi32_mask): Ditto.
39994 (_mm512_cmple_epu32_mask): Ditto.
39995 (_mm512_cmple_epi64_mask): Ditto.
39996 (_mm512_cmple_epu64_mask): Ditto.
39997 (_mm512_cmplt_epi32_mask): Ditto.
39998 (_mm512_cmplt_epu32_mask): Ditto.
39999 (_mm512_cmplt_epi64_mask): Ditto.
40000 (_mm512_cmplt_epu64_mask): Ditto.
40001 (_mm512_cmpneq_epi32_mask): Ditto.
40002 (_mm512_cmpneq_epu32_mask): Ditto.
40003 (_mm512_cmpneq_epi64_mask): Ditto.
40004 (_mm512_cmpneq_epu64_mask): Ditto.
40005 (_mm512_expand_pd): Ditto.
40006 (_mm512_expand_ps): Ditto.
40007 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
40008 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
40009 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
40010 * config/i386/i386.c (ix86_builtins): Add
40011 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
40012 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
40013 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
40014 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
40015 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
40016 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
40017 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
40018 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
40019 IX86_BUILTIN_PMOVUSQW512_MEM.
40020 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
40021 __builtin_ia32_pmovsqd512mem_mask,
40022 __builtin_ia32_pmovqd512mem_mask,
40023 __builtin_ia32_pmovusqw512mem_mask,
40024 __builtin_ia32_pmovsqw512mem_mask,
40025 __builtin_ia32_pmovqw512mem_mask,
40026 __builtin_ia32_pmovusdw512mem_mask,
40027 __builtin_ia32_pmovsdw512mem_mask,
40028 __builtin_ia32_pmovdw512mem_mask,
40029 __builtin_ia32_pmovqb512mem_mask,
40030 __builtin_ia32_pmovusqb512mem_mask,
40031 __builtin_ia32_pmovsqb512mem_mask,
40032 __builtin_ia32_pmovusdb512mem_mask,
40033 __builtin_ia32_pmovsdb512mem_mask,
40034 __builtin_ia32_pmovdb512mem_mask.
40035 (bdesc_args): Add __builtin_ia32_expanddf512,
40036 __builtin_ia32_expandsf512.
40037 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
40038 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
40039 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
40040 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
40041 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
40042 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
40043 (avx512f_<code>v8div16qi2_mask_store): This.
40044 (avx512f_expand<mode>): New.
40046 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
40048 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
40050 (_mm512_mask_prefetch_i64gather_pd): Ditto.
40051 (_mm512_prefetch_i32scatter_pd): Ditto.
40052 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
40053 (_mm512_prefetch_i64scatter_pd): Ditto.
40054 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
40055 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
40056 (_mm512_mask_prefetch_i64gather_ps): Ditto.
40057 (_mm512_prefetch_i32scatter_ps): Ditto.
40058 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
40059 (_mm512_prefetch_i64scatter_ps): Ditto.
40060 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
40061 * config/i386/i386-builtin-types.def: Define
40062 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
40063 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
40064 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
40065 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
40066 IX86_BUILTIN_SCATTERPFQPD.
40067 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
40068 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
40069 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
40070 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
40071 __builtin_ia32_scatterpfqps.
40072 (ix86_expand_builtin): Expand new built-ins.
40073 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
40074 fix memory access data type.
40075 (*avx512pf_gatherpf<mode>_mask): Ditto.
40076 (*avx512pf_gatherpf<mode>): Ditto.
40077 (avx512pf_scatterpf<mode>): Ditto.
40078 (*avx512pf_scatterpf<mode>_mask): Ditto.
40079 (*avx512pf_scatterpf<mode>): Ditto.
40080 (GATHER_SCATTER_SF_MEM_MODE): New.
40081 (avx512pf_gatherpf<mode>df): Ditto.
40082 (*avx512pf_gatherpf<mode>df_mask): Ditto.
40083 (*avx512pf_scatterpf<mode>df): Ditto.
40085 2014-01-27 Jakub Jelinek <jakub@redhat.com>
40088 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
40089 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
40092 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
40094 * common/config/arm/arm-common.c
40095 (arm_rewrite_mcpu): Handle multiple names.
40097 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
40099 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
40101 * gimple-builder.h (create_gimple_tmp): Delete.
40103 2014-01-27 Christian Bruel <christian.bruel@st.com>
40105 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
40108 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
40110 * config/pa/pa.md (call): Generate indirect long calls to non-local
40111 functions when outputing 32-bit code.
40112 (call_value): Likewise except for special call to buggy powf function.
40114 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
40115 portable runtime and PIC indirect calls.
40116 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
40117 and PIC call sequences. Use ldo instead of blr to set return register
40118 in PIC call sequence.
40120 2014-01-25 Walter Lee <walt@tilera.com>
40122 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
40123 avoid clobbering a live register.
40125 2014-01-25 Walter Lee <walt@tilera.com>
40127 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
40128 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
40129 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
40130 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
40132 2014-01-25 Walter Lee <walt@tilera.com>
40134 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
40135 arguments on even registers.
40136 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
40138 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
40139 (BIGGEST_ALIGNMENT): Ditto.
40140 (BIGGEST_FIELD_ALIGNMENT): Ditto.
40142 2014-01-25 Walter Lee <walt@tilera.com>
40144 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
40145 insns before bundling.
40146 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
40148 2014-01-25 Walter Lee <walt@tilera.com>
40150 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
40151 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
40152 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
40154 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
40156 * config/mips/constraints.md (kl): Delete.
40157 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
40158 define expands, using...
40159 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
40160 instructions for MIPS16.
40161 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
40162 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
40164 2014-01-25 Walter Lee <walt@tilera.com>
40166 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
40170 2014-01-25 Walter Lee <walt@tilera.com>
40172 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
40173 (TARGET_EXPAND_TO_RTL_HOOK): Define.
40175 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
40177 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
40180 2014-01-25 Jakub Jelinek <jakub@redhat.com>
40182 * print-rtl.c (in_call_function_usage): New var.
40183 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
40184 EXPR_LIST mode as mode and not as reg note name.
40186 PR middle-end/59561
40187 * cfgloopmanip.c (copy_loop_info): If
40188 loop->warned_aggressive_loop_optimizations, make sure
40189 the flag is set in target loop too.
40191 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
40193 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
40195 * builtins.def: Likewise.
40196 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
40197 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
40198 * ira.c (ira_setup_eliminable_regset): Likewise.
40199 * omp-low.c (gate_expand_omp): Likewise.
40200 (execute_lower_omp): Likewise.
40201 (diagnose_sb_0): Likewise.
40202 (gate_diagnose_omp_blocks): Likewise.
40203 (simd_clone_clauses_extract): Likewise.
40206 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40208 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
40209 correction for little endian...
40210 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
40213 2014-01-24 Jeff Law <law@redhat.com>
40215 PR tree-optimization/59919
40216 * tree-vrp.c (find_assert_locations_1): Do not register asserts
40217 for non-returning calls.
40219 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
40221 * common/config/aarch64/aarch64-common.c
40222 (aarch64_rewrite_mcpu): Handle multiple names.
40223 * config/aarch64/aarch64.h
40224 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
40226 2014-01-24 Dodji Seketeli <dodji@redhat.com>
40228 * input.c (add_file_to_cache_tab): Handle the case where fopen
40231 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
40234 * config/i386/i386.md (pushsf splitter): Get stack adjustment
40235 from push operand if code of push isn't PRE_DEC.
40237 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
40240 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
40241 -mquad-memory-atomic. Update -mquad-memory documentation to say
40242 it is only used for non-atomic loads/stores.
40244 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
40245 -mquad-memory or -mquad-memory-atomic switches.
40247 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
40248 -mquad-memory-atomic to ISA 2.07 support.
40250 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
40251 to separate support of normal quad word memory operations (ldq, stq)
40252 from the atomic quad word memory operations.
40254 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
40255 support to separate non-atomic quad word operations from atomic
40256 quad word operations. Disable non-atomic quad word operations in
40257 little endian mode so that we don't have to swap words after the
40258 load and before the store.
40259 (quad_load_store_p): Add comment about atomic quad word support.
40260 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
40261 options printed with -mdebug=reg.
40263 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
40264 -mquad-memory-atomic as the test for whether we have quad word
40265 atomic instructions.
40266 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
40267 or -mp8-vector are used, allow byte/half-word atomic operations.
40269 * config/rs6000/sync.md (load_lockedti): Insure that the address
40270 is a proper indexed or indirect address for the lqarx instruction.
40271 On little endian systems, swap the hi/lo registers after the lqarx
40273 (load_lockedpti): Use indexed_or_indirect_operand predicate to
40274 insure the address is valid for the lqarx instruction.
40275 (store_conditionalti): Insure that the address is a proper indexed
40276 or indirect address for the stqcrx. instruction. On little endian
40277 systems, swap the hi/lo registers before doing the stqcrx.
40279 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
40280 insure the address is valid for the stqcrx. instruction.
40282 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
40283 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
40284 type of quad memory support is available.
40286 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
40288 PR regression/59915
40289 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
40290 there is a danger of looping.
40292 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
40294 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
40295 force flag_ira_loop_pressure if set via command line.
40297 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
40299 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
40300 (ashr_simd): New builtin handling DI mode.
40301 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
40302 (aarch64_sshr_simddi): New match pattern.
40303 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
40304 (vshrd_n_s64): Likewise.
40305 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
40307 2014-01-23 Nick Clifton <nickc@redhat.com>
40309 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
40310 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
40311 favour of mcu specific scripts.
40312 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
40315 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
40316 Alex Velenko <Alex.Velenko@arm.com>
40318 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
40319 (vaddv_s16): Likewise.
40320 (vaddv_s32): Likewise.
40321 (vaddv_u8): Likewise.
40322 (vaddv_u16): Likewise.
40323 (vaddv_u32): Likewise.
40324 (vaddvq_s8): Likewise.
40325 (vaddvq_s16): Likewise.
40326 (vaddvq_s32): Likewise.
40327 (vaddvq_s64): Likewise.
40328 (vaddvq_u8): Likewise.
40329 (vaddvq_u16): Likewise.
40330 (vaddvq_u32): Likewise.
40331 (vaddvq_u64): Likewise.
40332 (vaddv_f32): Likewise.
40333 (vaddvq_f32): Likewise.
40334 (vaddvq_f64): Likewise.
40335 (vmaxv_f32): Likewise.
40336 (vmaxv_s8): Likewise.
40337 (vmaxv_s16): Likewise.
40338 (vmaxv_s32): Likewise.
40339 (vmaxv_u8): Likewise.
40340 (vmaxv_u16): Likewise.
40341 (vmaxv_u32): Likewise.
40342 (vmaxvq_f32): Likewise.
40343 (vmaxvq_f64): Likewise.
40344 (vmaxvq_s8): Likewise.
40345 (vmaxvq_s16): Likewise.
40346 (vmaxvq_s32): Likewise.
40347 (vmaxvq_u8): Likewise.
40348 (vmaxvq_u16): Likewise.
40349 (vmaxvq_u32): Likewise.
40350 (vmaxnmv_f32): Likewise.
40351 (vmaxnmvq_f32): Likewise.
40352 (vmaxnmvq_f64): Likewise.
40353 (vminv_f32): Likewise.
40354 (vminv_s8): Likewise.
40355 (vminv_s16): Likewise.
40356 (vminv_s32): Likewise.
40357 (vminv_u8): Likewise.
40358 (vminv_u16): Likewise.
40359 (vminv_u32): Likewise.
40360 (vminvq_f32): Likewise.
40361 (vminvq_f64): Likewise.
40362 (vminvq_s8): Likewise.
40363 (vminvq_s16): Likewise.
40364 (vminvq_s32): Likewise.
40365 (vminvq_u8): Likewise.
40366 (vminvq_u16): Likewise.
40367 (vminvq_u32): Likewise.
40368 (vminnmv_f32): Likewise.
40369 (vminnmvq_f32): Likewise.
40370 (vminnmvq_f64): Likewise.
40372 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
40374 * config/aarch64/aarch64-simd.md
40375 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
40376 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
40377 (*aarch64_mul3_elt<mode>): Likewise.
40378 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
40379 (*aarch64_mul3_elt_to_64v2df): Likewise.
40380 (*aarch64_mla_elt<mode>): Likewise.
40381 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
40382 (*aarch64_mls_elt<mode>): Likewise.
40383 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
40384 (*aarch64_fma4_elt<mode>): Likewise.
40385 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
40386 (*aarch64_fma4_elt_to_64v2df): Likewise.
40387 (*aarch64_fnma4_elt<mode>): Likewise.
40388 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
40389 (*aarch64_fnma4_elt_to_64v2df): Likewise.
40390 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
40391 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
40392 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
40393 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
40394 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
40395 (aarch64_sqdmull_lane<mode>_internal): Likewise.
40396 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
40398 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
40400 * config/aarch64/aarch64-simd.md
40401 (aarch64_be_checked_get_lane<mode>): New define_expand.
40402 * config/aarch64/aarch64-simd-builtins.def
40403 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
40404 New builtin definition.
40405 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
40406 Use new safe be builtin.
40408 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
40410 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
40412 (aarch64_be_st1<mode>): Likewise.
40413 (aarch_ld1<VALL:mode>): Define_expand modified.
40414 (aarch_st1<VALL:mode>): Likewise.
40415 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
40416 (UNSPEC_ST1): Likewise.
40418 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
40420 * config/microblaze/microblaze.md: Add trap insn and attribute
40422 2014-01-23 Dodji Seketeli <dodji@redhat.com>
40424 PR preprocessor/58580
40425 * input.h (location_get_source_line): Take an additional line_size
40427 (void diagnostics_file_cache_fini): Declare new function.
40428 * input.c (struct fcache): New type.
40429 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
40430 New static constants.
40431 (diagnostic_file_cache_init, total_lines_num)
40432 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
40433 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
40434 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
40435 (get_next_line, read_next_line, goto_next_line, read_line_num):
40436 New static function definitions.
40437 (diagnostic_file_cache_fini): New function.
40438 (location_get_source_line): Take an additional output line_len
40439 parameter. Re-write using lookup_or_add_file_to_cache_tab and
40441 * diagnostic.c (diagnostic_finish): Call
40442 diagnostic_file_cache_fini.
40443 (adjust_line): Take an additional input parameter for the length
40444 of the line, rather than calculating it with strlen.
40445 (diagnostic_show_locus): Adjust the use of
40446 location_get_source_line and adjust_line with respect to their new
40447 signature. While displaying a line now, do not stop at the first
40448 null byte. Rather, display the zero byte as a space and keep
40449 going until we reach the size of the line.
40450 * Makefile.in: Add vec.o to OBJS-libcommon
40452 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
40453 Ilya Tocar <ilya.tocar@intel.com>
40455 * config/i386/avx512fintrin.h (_mm512_kmov): New.
40456 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
40457 (__builtin_ia32_kmov16): Ditto.
40458 * config/i386/i386.md (UNSPEC_KMOV): New.
40461 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
40463 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
40464 (_mm512_storeu_si512): Ditto.
40466 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
40469 * rtl.h (get_referenced_operands): Declare.
40470 * recog.c (get_referenced_operands): New function.
40471 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
40472 operands have been referenced when recording LO_SUM references.
40474 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
40476 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
40478 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
40480 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
40481 Enable for generic and recent AMD targets.
40483 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
40485 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
40486 ARG_SIZE note when adjustment was eliminated.
40488 2014-01-22 Jeff Law <law@redhat.com>
40490 PR tree-optimization/59597
40491 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
40492 in file. Accept new argument REGISTERING and use it to modify
40493 dump output appropriately.
40494 (register_jump_thread): Corresponding changes.
40495 (mark_threaded_blocks): Reinstate code to cancel unprofitable
40496 thread paths involving joiner blocks. Add code to dump cancelled
40497 jump threading paths.
40499 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
40501 PR rtl-optimization/59477
40502 * lra-constraints.c (inherit_in_ebb): Process call for living hard
40503 regs. Update reloads_num and potential_reload_hard_regs for all insns.
40505 2014-01-22 Tom Tromey <tromey@redhat.com>
40507 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
40509 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
40511 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
40513 PR rtl-optimization/59896
40514 * lra-constraints.c (process_alt_operands): Check unused note for
40515 matched operands of insn with no output reloads.
40517 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
40519 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
40520 (mips_move_from_gpr_cost): Likewise.
40522 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
40524 PR rtl-optimization/59858
40525 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
40526 ira_class_hard_regs_num.
40527 (process_alt_operands): Increase reject for dying matched operand.
40529 2014-01-21 Jakub Jelinek <jakub@redhat.com>
40532 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
40533 smaller than size, perform several stores or loads and stores
40534 at dst + count - size to store or copy all of size bytes, rather
40535 than just last modesize bytes.
40537 2014-01-20 DJ Delorie <dj@redhat.com>
40539 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
40540 that CLOBBERs are REGs before propogating their values.
40542 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
40544 PR middle-end/59789
40545 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
40546 (cgraph_inline_failed_type): New function.
40547 * cgraph.h (DEFCIFCODE): Add type.
40548 (cgraph_inline_failed_type_t): New enum.
40549 (cgraph_inline_failed_type): New prototype.
40550 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
40551 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
40552 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
40553 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
40554 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
40555 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
40556 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
40557 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
40558 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
40559 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
40560 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
40561 OPTIMIZATION_MISMATCH.
40562 * tree-inline.c (expand_call_inline): Emit errors during
40563 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
40565 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
40568 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
40569 mode attribute in insn output.
40571 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
40573 * output.h (output_constant): Delete.
40574 * varasm.c (output_constant): Make private.
40576 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
40578 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
40580 2014-01-20 Jakub Jelinek <jakub@redhat.com>
40582 PR middle-end/59860
40583 * tree.h (fold_builtin_strcat): New prototype.
40584 * builtins.c (fold_builtin_strcat): No longer static. Add len
40585 argument, if non-NULL, don't call c_strlen. Optimize
40586 directly into __builtin_memcpy instead of __builtin_strcpy.
40587 (fold_builtin_2): Adjust fold_builtin_strcat caller.
40588 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
40590 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
40592 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
40593 for SImode_address_operand operands, having only a REG argument.
40595 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
40597 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
40598 loader name using mbig-endian.
40599 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
40601 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
40603 * doc/invoke.texi (-march): Clarify documentation for AArch64.
40604 (-mtune): Likewise.
40607 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
40609 * config/aarch64/aarch64-protos.h
40610 (aarch64_cannot_change_mode_class_ptr): Declare.
40611 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
40612 aarch64_cannot_change_mode_class_ptr): New.
40613 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
40614 backend hook aarch64_cannot_change_mode_class.
40616 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
40618 * common/config/aarch64/aarch64-common.c
40619 (aarch64_handle_option): Don't handle any option order logic here.
40620 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
40621 selected_cpu, warn on architecture version mismatch.
40622 (aarch64_override_options): Fix parsing order for option strings.
40624 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40625 Iain Sandoe <iain@codesourcery.com>
40628 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
40629 warning. Amend comment to reflect current functionality.
40631 2014-01-20 Richard Biener <rguenther@suse.de>
40633 PR middle-end/59860
40634 * builtins.c (fold_builtin_strcat): Remove case better handled
40635 by tree-ssa-strlen.c.
40637 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
40639 * config/aarch64/aarch64.opt
40640 (mcpu, march, mtune): Make case-insensitive.
40642 2014-01-20 Jakub Jelinek <jakub@redhat.com>
40645 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
40646 if operands[1] is a REG or ZERO_EXTEND of a REG.
40648 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
40650 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
40652 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
40654 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
40655 long non-pic millicode calls.
40657 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40659 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
40661 2014-01-19 Kito Cheng <kito@0xlab.org>
40663 * builtins.c (expand_movstr): Check movstr expand done or fail.
40665 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
40666 H.J. Lu <hongjiu.lu@intel.com>
40669 * config/i386/i386.md (*lea<mode>): Zero-extend return register
40670 to DImode for zero-extended addresses.
40672 2014-01-19 Jakub Jelinek <jakub@redhat.com>
40674 PR rtl-optimization/57763
40675 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
40676 on the new indirect jump_insn and increment LABEL_NUSES (label).
40678 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
40682 * config.gcc (x86_archs): New variable.
40683 (x86_64_archs): Likewise.
40684 (x86_cpus): Likewise.
40685 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
40686 --with-arch/--with-cpu= options.
40687 Support --with-arch=/--with-cpu={nehalem,westmere,
40688 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
40690 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
40692 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
40693 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
40695 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
40697 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
40699 2014-01-18 Jakub Jelinek <jakub@redhat.com>
40702 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
40703 clear cpp_get_options (parse_in)->warn_unused_macros for
40704 ix86_target_macros_internal with cpp_define.
40706 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
40708 * jump.c (delete_related_insns): Keep (use (insn))s.
40709 * reorg.c (redundant_insn): Check for barriers too.
40711 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
40713 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
40715 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
40717 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
40718 call to $$dyncall when TARGET_LONG_CALLS is true.
40720 2014-01-17 Jeff Law <law@redhat.com>
40722 * ree.c (combine_set_extension): Temporarily disable test for
40723 changing number of hard registers.
40725 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
40727 PR middle-end/58125
40728 * ipa-inline-analysis.c (inline_free_summary):
40729 Do not free summary of aliases.
40731 2014-01-17 Jakub Jelinek <jakub@redhat.com>
40733 PR middle-end/59706
40734 * gimplify.c (gimplify_expr): Use create_tmp_var
40735 instead of create_tmp_var_raw. If cond doesn't have
40736 integral type, don't add the IFN_ANNOTATE builtin at all.
40738 2014-01-17 Martin Jambor <mjambor@suse.cz>
40741 * ipa-cp.c (prev_edge_clone): New variable.
40742 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
40743 Also resize prev_edge_clone vector.
40744 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
40745 (ipcp_edge_removal_hook): New function.
40746 (ipcp_driver): Register ipcp_edge_removal_hook.
40748 2014-01-17 Andrew Pinski <apinski@cavium.com>
40749 Steve Ellcey <sellcey@mips.com>
40752 * config/mips/mips.c (mips_print_operand): Check operand mode instead
40755 2014-01-17 Jeff Law <law@redhat.com>
40757 PR middle-end/57904
40758 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
40759 so that pass_ccp runs first.
40761 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
40763 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
40764 (ix86_adjust_cost): Use !TARGET_XXX.
40765 (do_reorder_for_imul): Likewise.
40766 (swap_top_of_ready_list): Likewise.
40767 (ix86_sched_reorder): Likewise.
40769 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
40771 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
40772 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
40773 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
40774 (intel_memset): New. Duplicate slm_memset.
40775 (intel_cost): New. Duplicate slm_cost.
40776 (m_INTEL): New macro.
40777 (processor_target_table): Add "intel".
40778 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
40779 with PROCESSOR_INTEL for "intel".
40780 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
40781 PROCESSOR_SILVERMONT.
40782 (ix86_issue_rate): Likewise.
40783 (ix86_adjust_cost): Likewise.
40784 (ia32_multipass_dfa_lookahead): Likewise.
40785 (swap_top_of_ready_list): Likewise.
40786 (ix86_sched_reorder): Likewise.
40787 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
40788 instead of TARGET_OPT_AGU.
40789 * config/i386/i386.h (TARGET_INTEL): New.
40790 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
40791 (processor_type): Add PROCESSOR_INTEL.
40792 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
40793 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
40795 2014-01-17 Marek Polacek <polacek@redhat.com>
40798 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
40801 2014-01-17 Richard Biener <rguenther@suse.de>
40803 PR tree-optimization/46590
40804 * opts.c (default_options_table): Add entries for
40805 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
40806 all enabled at -O1 but not for -Og.
40807 * common.opt (fbranch-count-reg): Remove Init(1).
40808 (fmove-loop-invariants): Likewise.
40809 (ftree-pta): Likewise.
40811 2014-01-17 Jakub Jelinek <jakub@redhat.com>
40813 * config/i386/i386.c (ix86_data_alignment): For compatibility with
40814 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
40815 decls to at least the GCC 4.8 used alignments.
40818 * tree-nested.c (convert_nonlocal_reference_stmt,
40819 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
40820 of GIMPLE_BIND stmts, adjust associated decls.
40822 2014-01-17 Richard Biener <rguenther@suse.de>
40824 PR tree-optimization/46590
40825 * vec.h (vec<>::bseach): New member function implementing
40826 binary search according to C89 bsearch.
40827 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
40828 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
40829 bitmap pointer again. Make accesses_in_loop a flat array.
40830 (mem_ref_obstack): New global.
40831 (outermost_indep_loop): Adjust for mem_ref->stored changes.
40832 (mark_ref_stored): Likewise.
40833 (ref_indep_loop_p_2): Likewise.
40834 (set_ref_stored_in_loop): New helper function.
40835 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
40836 (memref_free): Adjust.
40837 (record_mem_ref_loc): Simplify.
40838 (gather_mem_refs_stmt): Adjust.
40839 (sort_locs_in_loop_postorder_cmp): New function.
40840 (analyze_memory_references): Sort accesses_in_loop after
40841 loop postorder number.
40842 (find_ref_loc_in_loop_cmp): New function.
40843 (for_all_locs_in_loop): Find relevant cluster of locs in
40844 accesses_in_loop and iterate without recursion.
40845 (execute_sm): Avoid uninit warning.
40846 (struct ref_always_accessed): Simplify.
40847 (ref_always_accessed::operator ()): Likewise.
40848 (ref_always_accessed_p): Likewise.
40849 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
40850 loop postorder numbers here.
40851 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
40854 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
40857 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
40858 on decls for which assemble_alias has been called.
40860 2014-01-17 Nick Clifton <nickc@redhat.com>
40862 * config/msp430/msp430.opt: (mcpu): New option.
40863 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
40864 (msp430_option_override): Parse target_cpu. If the MCU name
40865 matches a generic string, clear target_mcu.
40866 (msp430_attr): Allow numeric interrupt values up to 63.
40867 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
40868 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
40870 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
40872 * config/msp430/msp430.md (popm): Use %J rather than %I.
40873 (addsi3): Use msp430_nonimmediate_operand for operand 2.
40874 (addhi_cy_i): Use immediate_operand for operand 2.
40875 * doc/invoke.texi: Document -mcpu option.
40877 2014-01-17 Richard Biener <rguenther@suse.de>
40879 PR rtl-optimization/38518
40880 * df.h (df_analyze_loop): Declare.
40881 * df-core.c: Include cfgloop.h.
40882 (df_analyze_1): Split out main part of df_analyze.
40883 (df_analyze): Adjust.
40884 (loop_inverted_post_order_compute): New function.
40885 (loop_post_order_compute): Likewise.
40886 (df_analyze_loop): New function avoiding whole-function
40887 postorder computes.
40888 * loop-invariant.c (find_defs): Use df_analyze_loop.
40889 (find_invariants): Adjust.
40890 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
40892 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
40894 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
40895 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
40897 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
40899 * ipa-ref.c (ipa_remove_stmt_references): Fix references
40900 traversal when removing references.
40902 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
40905 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
40907 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
40909 PR middle-end/56791
40910 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
40911 pushing a reload for an autoinc when we had previously reloaded an
40912 inner part of the address.
40914 2014-01-16 Jakub Jelinek <jakub@redhat.com>
40916 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
40918 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
40919 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
40920 when not giving up or versioning for alias only because of
40922 (vect_analyze_data_ref_dependences): Set to true.
40923 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
40925 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
40926 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
40929 PR middle-end/58344
40930 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
40933 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
40934 operand 0 predicate for gathers, use a new pseudo as subtarget.
40936 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
40938 PR middle-end/59609
40939 * lra-constraints.c (process_alt_operands): Add printing debug info.
40940 Check absence of input/output reloads for matched operands too.
40942 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
40944 PR rtl-optimization/59835
40945 * ira.c (ira_init_register_move_cost): Increase cost for
40948 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
40950 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
40952 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
40955 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
40956 non-register objects. Use gen_(high/low)part more consistently.
40959 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
40962 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
40963 endian support, remove tests for WORDS_BIG_ENDIAN.
40964 (p8_mfvsrd_3_<mode>): Likewise.
40965 (reload_gpr_from_vsx<mode>): Likewise.
40966 (reload_gpr_from_vsxsf): Likewise.
40967 (p8_mfvsrd_4_disf): Likewise.
40969 2014-01-16 Richard Biener <rguenther@suse.de>
40971 PR rtl-optimization/46590
40972 * lcm.c (compute_antinout_edge): Use postorder iteration.
40973 (compute_laterin): Use inverted postorder iteration.
40975 2014-01-16 Nick Clifton <nickc@redhat.com>
40977 PR middle-end/28865
40978 * varasm.c (output_constant): Return the number of bytes actually
40980 (output_constructor_array_range): Update the field size with the
40981 number of bytes emitted by output_constant.
40982 (output_constructor_regular_field): Likewise. Also do not
40983 complain if the total number of bytes emitted is now greater
40984 than the expected fieldpos.
40985 * output.h (output_constant): Update prototype and descriptive comment.
40987 2014-01-16 Marek Polacek <polacek@redhat.com>
40989 PR middle-end/59827
40990 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
40991 it is error_mark_node.
40993 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
40995 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
40996 VALID_AVX256_REG_OR_OI_MODE.
40998 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
41000 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
41001 current procedure should be profiled.
41003 2014-01-15 Andrew Pinski <apinski@cavium.com>
41005 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
41006 of moving from/to the STACK_REG register class.
41008 2014-01-15 Richard Henderson <rth@redhat.com>
41011 * reginfo.c (global_regs_decl): Globalize.
41012 * rtl.h (global_regs_decl): Declare.
41013 * ira.c (do_reload): Diagnose frame_pointer_needed and it
41014 reserved via global_regs.
41016 2014-01-15 Teresa Johnson <tejohnson@google.com>
41018 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
41020 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
41022 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
41023 and vmulosh rather than call gen_vec_widen_smult_*.
41024 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
41025 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
41026 (vec_widen_smult_even_v16qi): Likewise.
41027 (vec_widen_umult_even_v8hi): Likewise.
41028 (vec_widen_smult_even_v8hi): Likewise.
41029 (vec_widen_umult_odd_v16qi): Likewise.
41030 (vec_widen_smult_odd_v16qi): Likewise.
41031 (vec_widen_umult_odd_v8hi): Likewise.
41032 (vec_widen_smult_odd_v8hi): Likewise.
41033 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
41034 vmuloub rather than call gen_vec_widen_umult_*.
41035 (vec_widen_umult_lo_v16qi): Likewise.
41036 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
41037 vmulosb rather than call gen_vec_widen_smult_*.
41038 (vec_widen_smult_lo_v16qi): Likewise.
41039 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
41040 rather than call gen_vec_widen_umult_*.
41041 (vec_widen_umult_lo_v8hi): Likewise.
41042 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
41043 rather than call gen_vec_widen_smult_*.
41044 (vec_widen_smult_lo_v8hi): Likewise.
41046 2014-01-15 Jeff Law <law@redhat.com>
41048 PR tree-optimization/59747
41049 * ree.c (find_and_remove_re): Properly handle case where a second
41050 eliminated extension requires widening a copy created for elimination
41051 of a prior extension.
41052 (combine_set_extension): Ensure that the number of hard regs needed
41053 for a destination register does not change when we widen it.
41055 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
41057 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
41058 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
41059 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
41060 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
41061 (avr-*-rtems*): Likewise.
41062 (bfin*-rtems*): Likewise.
41063 (moxie-*-rtems*): Likewise.
41064 (h8300-*-rtems*): Likewise.
41065 (i[34567]86-*-rtems*): Likewise.
41066 (lm32-*-rtems*): Likewise.
41067 (m32r-*-rtems*): Likewise.
41068 (m68k-*-rtems*): Likewise.
41069 (microblaze*-*-rtems*): Likewise.
41070 (mips*-*-rtems*): Likewise.
41071 (powerpc-*-rtems*): Likewise.
41072 (sh-*-rtems*): Likewise.
41073 (sparc-*-rtems*): Likewise.
41074 (sparc64-*-rtems*): Likewise.
41075 (v850-*-rtems*): Likewise.
41076 (m32c-*-rtems*): Likewise.
41078 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
41080 PR rtl-optimization/59511
41081 * ira.c (ira_init_register_move_cost): Use memory costs for some
41082 cases of register move cost calculations.
41083 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
41084 instead of BB frequency.
41085 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
41086 * lra-assigns.c (find_hard_regno_for): Ditto.
41088 2014-01-15 Richard Biener <rguenther@suse.de>
41090 PR tree-optimization/59822
41091 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
41092 (vectorizable_load): Use it to hoist defs of uses of invariant
41093 loads out of the loop.
41095 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
41096 Kugan Vivekanandarajah <kuganv@linaro.org>
41099 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
41102 2014-01-15 Richard Biener <rguenther@suse.de>
41104 PR rtl-optimization/59802
41105 * lcm.c (compute_available): Use inverted postorder to seed
41106 the initial worklist.
41108 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41111 * config/s390/s390.c (s390_preferred_reload_class): Don't return
41112 ADDR_REGS for invalid symrefs in non-PIC code.
41114 2014-01-15 Jakub Jelinek <jakub@redhat.com>
41117 * builtins.c (determine_block_size): Initialize *probable_max_size
41118 even if len_rtx is CONST_INT.
41120 2014-01-14 Andrew Pinski <apinski@cavium.com>
41122 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
41123 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
41124 (cortexa53_tunings): Likewise.
41125 (aarch64_sched_issue_rate): New function.
41126 (TARGET_SCHED_ISSUE_RATE): Define.
41128 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
41130 * ira-costs.c (find_costs_and_classes): Add missed
41131 ira_init_register_move_cost_if_necessary.
41133 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
41136 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
41138 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
41141 * config/i386/i386.c (type_natural_mode): Add a bool parameter
41142 to indicate if type is used for function return value. Warn ABI
41143 change if the vector mode isn't available for function return value.
41144 (ix86_function_arg_advance): Pass false to type_natural_mode.
41145 (ix86_function_arg): Likewise.
41146 (ix86_gimplify_va_arg): Likewise.
41147 (function_arg_32): Don't warn ABI change.
41148 (ix86_function_value): Pass true to type_natural_mode.
41149 (ix86_return_in_memory): Likewise.
41150 (ix86_struct_value_rtx): Removed.
41151 (TARGET_STRUCT_VALUE_RTX): Likewise.
41153 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
41155 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
41156 converting a conditional jump into a conditional return.
41158 2014-01-14 Richard Biener <rguenther@suse.de>
41160 PR tree-optimization/58921
41161 PR tree-optimization/59006
41162 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
41163 hoisting invariant stmts.
41164 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
41165 invariant loads on the preheader edge if possible.
41167 2014-01-14 Joey Ye <joey.ye@arm.com>
41169 * doc/plugin.texi (Building GCC plugins): Update to C++.
41171 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
41173 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
41174 (_mm_rcp28_round_ss): Ditto.
41175 (_mm_rsqrt28_round_sd): Ditto.
41176 (_mm_rsqrt28_round_ss): Ditto.
41177 (_mm_rcp28_sd): Ditto.
41178 (_mm_rcp28_ss): Ditto.
41179 (_mm_rsqrt28_sd): Ditto.
41180 (_mm_rsqrt28_ss): Ditto.
41181 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
41182 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
41183 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
41184 (IX86_BUILTIN_RCP28SD): Ditto.
41185 (IX86_BUILTIN_RCP28SS): Ditto.
41186 (IX86_BUILTIN_RSQRT28SD): Ditto.
41187 (IX86_BUILTIN_RSQRT28SS): Ditto.
41188 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
41189 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
41190 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
41191 (ix86_expand_special_args_builtin): Expand new FTYPE.
41192 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
41193 (srcp14<mode>): Make insn unary.
41194 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
41195 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
41196 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
41197 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
41198 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
41199 Fix rounding: make it SAE only.
41200 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
41202 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
41204 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
41205 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
41206 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
41207 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
41208 (round_saeonly_mask_scalar_operand4): Ditto.
41209 (round_saeonly_mask_scalar_op3): Ditto.
41210 (round_saeonly_mask_scalar_op4): Ditto.
41212 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41214 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
41215 Implement -maltivec=be for vec_insert and vec_extract.
41217 2014-01-10 DJ Delorie <dj@redhat.com>
41219 * config/msp430/msp430.md (call_internal): Don't allow memory
41220 references with SP as the base register.
41221 (call_value_internal): Likewise.
41222 * config/msp430/constraints.md (Yc): New. For memory references
41223 that don't use SP as a base register.
41225 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
41226 "an integer without a # prefix"
41227 * config/msp430/msp430.md (epilogue_helper): Use it.
41229 2014-01-13 Jakub Jelinek <jakub@redhat.com>
41232 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
41233 AVX512F gather builtins.
41234 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
41235 on gather decls with INTEGER_TYPE masktype.
41236 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
41237 directly into the builtin rather than hoisting it before loop.
41239 PR tree-optimization/59387
41240 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
41241 (scev_const_prop): If folded_casts and type has undefined overflow,
41242 use force_gimple_operand instead of force_gimple_operand_gsi and
41243 for each added stmt if it is assign with
41244 arith_code_with_undefined_signed_overflow, call
41245 rewrite_to_defined_overflow.
41246 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
41247 gimple-fold.h instead.
41248 (arith_code_with_undefined_signed_overflow,
41249 rewrite_to_defined_overflow): Moved to ...
41250 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
41251 rewrite_to_defined_overflow): ... here. No longer static.
41252 Include gimplify-me.h.
41253 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
41254 rewrite_to_defined_overflow): New prototypes.
41256 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41258 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
41260 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
41262 * builtins.c (get_object_alignment_2): Minor tweak.
41263 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
41265 2014-01-13 Christian Bruel <christian.bruel@st.com>
41267 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
41268 optimized non constant lengths.
41270 2014-01-13 Jakub Jelinek <jakub@redhat.com>
41273 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
41274 load as __atomic_load_N if possible.
41276 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
41278 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
41280 (rs6000_expand_builtin): Adjust call.
41282 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
41285 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
41286 * config/rs6000/rs6000.c: Include target-globals.h.
41287 (rs6000_set_current_function): Instead of doing target_reinit
41288 unconditionally, use save_target_globals_default_opts and
41289 restore_target_globals.
41291 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
41293 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
41294 (rs6000_expand_builtin): Handle mffs and mtfsf.
41295 (rs6000_init_builtins): Define mffs and mtfsf.
41296 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
41297 (rs6000_mffs): New pattern.
41298 (rs6000_mtfsf): New pattern.
41300 2014-01-11 Bin Cheng <bin.cheng@arm.com>
41302 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
41303 Start narrowing with START. Apply candidate-use pair
41304 and check overall cost in narrowing.
41305 (iv_ca_prune): Pass new argument.
41307 2014-01-10 Jeff Law <law@redhat.com>
41309 PR middle-end/59743
41310 * ree.c (combine_reaching_defs): Ensure the defining statement
41311 occurs before the extension when optimizing extensions with
41312 different source and destination hard registers.
41314 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
41317 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
41318 vtables into the type inheritance graph.
41320 2014-01-10 Jakub Jelinek <jakub@redhat.com>
41322 PR rtl-optimization/59754
41323 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
41324 modes in the REGNO != REGNO case.
41326 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41328 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
41330 2014-01-10 Jakub Jelinek <jakub@redhat.com>
41332 PR tree-optimization/59745
41333 * tree-predcom.c (tree_predictive_commoning_loop): Call
41334 free_affine_expand_cache if giving up because components is NULL.
41336 * target-globals.c (save_target_globals): Allocate < 4KB structs using
41337 GC in payload of target_globals struct instead of allocating them on
41338 the heap and the larger structs separately using GC.
41339 * target-globals.h (struct target_globals): Make regs, hard_regs,
41340 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
41341 of GTY((skip)) and change type to void *.
41342 (reset_target_globals): Cast loads from those fields to corresponding
41345 2014-01-10 Steve Ellcey <sellcey@mips.com>
41348 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
41349 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
41350 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
41352 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
41355 * aarch64-modes.def (CC_Zmode): New flags mode.
41356 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
41357 represents an equality.
41358 (aarch64_get_condition_code): Handle CC_Zmode.
41359 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
41361 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41363 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
41364 extraction in good case.
41366 2014-01-10 Richard Biener <rguenther@suse.de>
41368 PR tree-optimization/59374
41369 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
41370 checking after SLP discovery. Mark stmts not participating
41371 in any SLP instance properly.
41373 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41375 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
41376 when handling a SET rtx.
41378 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41380 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
41381 (cortex-a57): Likewise.
41382 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
41384 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41386 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
41387 non-iwmmxt builtins.
41389 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
41393 * ipa-devirt.c record_target_from_binfo): Take as argument
41394 stack of binfos and lookup matching one for virtual inheritance.
41395 (possible_polymorphic_call_targets_1): Update.
41397 2014-01-10 Huacai Chen <chenhc@lemote.com>
41399 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
41400 kernel strings for Loongson-2E/2F/3A.
41402 2014-01-10 Jakub Jelinek <jakub@redhat.com>
41404 PR middle-end/59670
41405 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
41406 is_gimple_call before calling gimple_call_internal_p.
41408 2014-01-09 Steve Ellcey <sellcey@mips.com>
41410 * Makefile.in (TREE_FLOW_H): Remove.
41411 (TREE_SSA_H): Add file names from tree-flow.h.
41412 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
41413 * tree.h: Remove tree-flow.h reference.
41414 * hash-table.h: Remove tree-flow.h reference.
41415 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
41416 reference with tree-ssa-loop.h.
41418 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41420 * doc/invoke.texi: Add -maltivec={be,le} options, and document
41421 default element-order behavior for -maltivec.
41422 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
41423 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
41424 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
41425 when targeting big endian, at least for now.
41426 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
41428 2014-01-09 Jakub Jelinek <jakub@redhat.com>
41430 PR middle-end/47735
41431 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
41432 var satisfies use_register_for_decl, just take into account type
41433 alignment, rather than decl alignment.
41435 PR tree-optimization/59622
41436 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
41437 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
41438 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
41439 Don't devirtualize for inplace at all. For targets.length () == 1,
41440 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
41442 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
41444 * config/i386/i386.md (cpu): Remove the unused btver1.
41446 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
41448 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
41450 2014-01-09 Jakub Jelinek <jakub@redhat.com>
41453 * tree-core.h (struct target_globals): New forward declaration.
41454 (struct tree_target_option): Add globals field.
41455 * tree.h (TREE_TARGET_GLOBALS): Define.
41456 (prepare_target_option_nodes_for_pch): New prototype.
41457 * target-globals.h (struct target_globals): Define even if
41458 !SWITCHABLE_TARGET.
41459 * tree.c (prepare_target_option_node_for_pch,
41460 prepare_target_option_nodes_for_pch): New functions.
41461 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
41462 * config/i386/i386.c: Include target-globals.h.
41463 (ix86_set_current_function): Instead of doing target_reinit
41464 unconditionally, use save_target_globals_default_opts and
41465 restore_target_globals.
41467 2014-01-09 Richard Biener <rguenther@suse.de>
41469 PR tree-optimization/59715
41470 * tree-cfg.h (split_critical_edges): Declare.
41471 * tree-cfg.c (split_critical_edges): Export.
41472 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
41474 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
41476 * cfgexpand.c (expand_stack_vars): Optionally disable
41477 asan stack protection.
41478 (expand_used_vars): Likewise.
41479 (partition_stack_vars): Likewise.
41480 * asan.c (asan_emit_stack_protection): Optionally disable
41481 after return stack usage.
41482 (instrument_derefs): Optionally disable memory access instrumentation.
41483 (instrument_builtin_call): Likewise.
41484 (instrument_strlen_call): Likewise.
41485 (asan_protect_global): Optionally disable global variables protection.
41486 * doc/invoke.texi: Added doc for new options.
41487 * params.def: Added new options.
41488 * params.h: Likewise.
41490 2014-01-09 Jakub Jelinek <jakub@redhat.com>
41492 PR rtl-optimization/59724
41493 * ifcvt.c (cond_exec_process_if_block): Don't call
41494 flow_find_head_matching_sequence with 0 longest_match.
41495 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
41496 non-active insns if !stop_after.
41497 (try_head_merge_bb): Revert 2014-01-07 changes.
41499 2014-01-08 Jeff Law <law@redhat.com>
41501 * ree.c (get_sub_rtx): New function, extracted from...
41502 (merge_def_and_ext): Here.
41503 (combine_reaching_defs): Use get_sub_rtx.
41505 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
41507 * cgraph.h (varpool_variable_node): Do not choke on null node.
41509 2014-01-08 Catherine Moore <clm@codesourcery.com>
41511 * config/mips/mips.md (simple_return): Attempt to use JRC
41513 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
41515 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
41517 PR rtl-optimization/59137
41518 * reorg.c (steal_delay_list_from_target): Call update_block for
41520 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
41522 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41524 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
41525 two duplicate entries.
41527 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
41530 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
41532 * config/mips/mips.c (mips_truncated_op_cost): New function.
41533 (mips_rtx_costs): Adjust test for BADDU.
41534 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
41536 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
41538 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
41539 (*baddu_si): ...this new pattern.
41541 2014-01-08 Jakub Jelinek <jakub@redhat.com>
41544 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
41546 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
41548 PR middle-end/57748
41549 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
41551 (expand_expr, expand_normal): Adjust.
41552 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
41553 inner_reference_p. Use inner_reference_p to expand inner references.
41554 (store_expr): Adjust.
41555 * cfgexpand.c (expand_call_stmt): Adjust.
41557 2014-01-08 Rong Xu <xur@google.com>
41559 * gcov-io.c (gcov_var): Move from gcov-io.h.
41560 (gcov_position): Ditto.
41561 (gcov_is_error): Ditto.
41562 (gcov_rewrite): Ditto.
41563 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
41564 only part to libgcc/libgcov.h.
41566 2014-01-08 Marek Polacek <polacek@redhat.com>
41568 PR middle-end/59669
41569 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
41571 2014-01-08 Marek Polacek <polacek@redhat.com>
41574 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
41576 2014-01-08 Jakub Jelinek <jakub@redhat.com>
41578 PR rtl-optimization/59649
41579 * stor-layout.c (get_mode_bounds): For BImode return
41580 0 and STORE_FLAG_VALUE.
41582 2014-01-08 Richard Biener <rguenther@suse.de>
41584 PR middle-end/59630
41585 * gimple.h (is_gimple_builtin_call): Remove.
41586 (gimple_builtin_call_types_compatible_p): New.
41587 (gimple_call_builtin_p): New overload.
41588 * gimple.c (is_gimple_builtin_call): Remove.
41589 (validate_call): Rename to ...
41590 (gimple_builtin_call_types_compatible_p): ... this and export. Also
41591 check return types.
41592 (validate_type): New static function.
41593 (gimple_call_builtin_p): New overload and adjust.
41594 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
41595 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
41596 (gimple_fold_stmt_to_constant_1): Likewise.
41597 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
41599 2014-01-08 Richard Biener <rguenther@suse.de>
41601 PR middle-end/59471
41602 * gimplify.c (gimplify_expr): Gimplify register-register type
41603 VIEW_CONVERT_EXPRs to separate stmts.
41605 2014-01-07 Jeff Law <law@redhat.com>
41607 PR middle-end/53623
41608 * ree.c (combine_set_extension): Handle case where source
41609 and destination registers in an extension insn are different.
41610 (combine_reaching_defs): Allow source and destination registers
41611 in extension to be different under limited circumstances.
41612 (add_removable_extension): Remove restriction that the
41613 source and destination registers in the extension are the same.
41614 (find_and_remove_re): Emit a copy from the extension's
41615 destination to its source after the defining insn if
41616 the source and destination registers are different.
41618 PR middle-end/59285
41619 * ifcvt.c (merge_if_block): If we are merging a block with more than
41620 one successor with a block with no successors, remove any BARRIER
41621 after the second block.
41623 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
41625 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
41627 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
41630 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
41631 for 14-bit register offsets when INT14_OK_STRICT is false.
41633 2014-01-07 Roland Stigge <stigge@antcom.de>
41634 Michael Meissner <meissner@linux.vnet.ibm.com>
41637 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
41638 Only check TFmode for SPE constants. Don't check TImode or TDmode.
41640 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
41642 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
41645 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
41647 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
41648 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
41649 rtx is const0_rtx or not.
41651 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
41654 * target-globals.c (save_target_globals): Remove this_fn_optab
41656 * toplev.c: Include optabs.h.
41657 (target_reinit): Temporarily restore the global options if another
41658 set of options are in force.
41660 2014-01-07 Jakub Jelinek <jakub@redhat.com>
41662 PR rtl-optimization/58668
41663 * cfgcleanup.c (flow_find_cross_jump): Don't count
41664 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
41665 to determine what is counted.
41666 (flow_find_head_matching_sequence): Use active_insn_p to determine
41668 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
41670 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
41671 determine what is counted.
41673 PR tree-optimization/59643
41674 * tree-predcom.c (split_data_refs_to_components): If one dr is
41675 read and one write, determine_offset fails and the write isn't
41676 in the bad component, just put the read into the bad component.
41678 2014-01-07 Mike Stump <mikestump@comcast.net>
41679 Jakub Jelinek <jakub@redhat.com>
41682 * tree-core.h (struct tree_optimization_option): Change optabs
41683 type from unsigned char * to void *.
41684 * optabs.c (init_tree_optimization_optabs): Adjust
41685 TREE_OPTIMIZATION_OPTABS initialization.
41687 2014-01-06 Jakub Jelinek <jakub@redhat.com>
41690 * config/i386/i386.h (struct machine_function): Add
41691 no_drap_save_restore field.
41692 * config/i386/i386.c (ix86_save_reg): Use
41693 !cfun->machine->no_drap_save_restore instead of
41694 crtl->stack_realign_needed.
41695 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
41696 this function clears frame_pointer_needed. Set
41697 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
41698 and DRAP reg is needed.
41700 2014-01-06 Marek Polacek <polacek@redhat.com>
41703 * doc/implement-c.texi: Mention that other integer types are
41704 permitted as bit-field types in strictly conforming mode.
41706 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
41708 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
41709 is newly allocated.
41711 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
41713 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
41715 2014-01-06 Martin Jambor <mjambor@suse.cz>
41718 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
41720 * ipa-prop.c (ipa_print_node_params): Fix indentation.
41722 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
41726 * var-tracking.c (add_stores): Preserve the value of the source even if
41727 we don't record the store.
41729 2014-01-06 Terry Guo <terry.guo@arm.com>
41731 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
41733 2014-01-05 Iain Sandoe <iain@codesourcery.com>
41736 * config/darwin.c (darwin_function_section): Adjust return values to
41737 correspond to optimisation changes made in r206070.
41739 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
41741 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
41742 from prefetch_block tune setting.
41743 (nocona_cost): Correct size of prefetch block to 64.
41745 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
41747 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
41748 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
41749 used to save the static chain register in the computation of the offset
41750 from which the FP registers need to be restored.
41752 2014-01-04 Jakub Jelinek <jakub@redhat.com>
41754 PR tree-optimization/59519
41755 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
41756 ICE if get_current_def (current_new_name) is already non-NULL, as long
41757 as it is a phi result of some other phi in *new_exit_bb that has
41760 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
41761 or vmovdqu* for misaligned_operand.
41762 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
41763 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
41764 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
41765 aligned_mem for AVX512F masked aligned load and store builtins and for
41766 non-temporal moves.
41768 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
41770 PR tree-optimization/59651
41771 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
41772 Address range for negative step should be added by TYPE_SIZE_UNIT.
41774 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
41776 * config/m68k/m68k.c (handle_move_double): Handle pushes with
41777 overlapping registers also for registers other than the stack pointer.
41779 2014-01-03 Marek Polacek <polacek@redhat.com>
41782 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
41785 2014-01-03 Jakub Jelinek <jakub@redhat.com>
41788 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
41791 * config/i386/i386.md (MODE_SIZE): New mode attribute.
41792 (push splitter): Use <P:MODE_SIZE> instead of
41793 GET_MODE_SIZE (<P:MODE>mode).
41794 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
41795 (mov -1, reg peephole2): Likewise.
41796 * config/i386/sse.md (*mov<mode>_internal,
41797 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
41798 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
41799 *<code><mode>3, *andnot<mode>3<mask_name>,
41800 <mask_codefor><code><mode>3<mask_name>): Likewise.
41801 * config/i386/subst.md (mask_mode512bit_condition,
41802 sd_mask_mode512bit_condition): Likewise.
41804 2014-01-02 Xinliang David Li <davidxl@google.com>
41806 PR tree-optimization/59303
41807 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
41808 (dump_predicates): Better output format.
41809 (pred_equal_p): New function.
41810 (is_neq_relop_p): Ditto.
41811 (is_neq_zero_form_p): Ditto.
41812 (pred_expr_equal_p): Ditto.
41813 (pred_neg_p): Ditto.
41814 (simplify_pred): Ditto.
41815 (simplify_preds_2): Ditto.
41816 (simplify_preds_3): Ditto.
41817 (simplify_preds_4): Ditto.
41818 (simplify_preds): Ditto.
41819 (push_pred): Ditto.
41820 (push_to_worklist): Ditto.
41821 (get_pred_info_from_cmp): Ditto.
41822 (is_degenerated_phi): Ditto.
41823 (normalize_one_pred_1): Ditto.
41824 (normalize_one_pred): Ditto.
41825 (normalize_one_pred_chain): Ditto.
41826 (normalize_preds): Ditto.
41827 (normalize_cond_1): Remove function.
41828 (normalize_cond): Ditto.
41829 (is_gcond_subset_of): Ditto.
41830 (is_subset_of_any): Ditto.
41831 (is_or_set_subset_of): Ditto.
41832 (is_and_set_subset_of): Ditto.
41833 (is_norm_cond_subset_of): Ditto.
41834 (pred_chain_length_cmp): Ditto.
41835 (convert_control_dep_chain_into_preds): Type change.
41836 (find_predicates): Ditto.
41837 (find_def_preds): Ditto.
41838 (destroy_predicates_vecs): Ditto.
41839 (find_matching_predicates_in_rest_chains): Ditto.
41840 (use_pred_not_overlap_with_undef_path_pred): Ditto.
41841 (is_pred_expr_subset): Ditto.
41842 (is_pred_chain_subset_of): Ditto.
41843 (is_included_in): Ditto.
41844 (is_superset_of): Ditto.
41846 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
41848 Update copyright years.
41850 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
41852 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
41853 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
41854 config/arc/arc.md, config/arc/arc.opt,
41855 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
41856 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
41857 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
41858 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
41859 config/linux-protos.h, config/linux.c, config/winnt-c.c,
41860 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
41861 vtable-verify.c, vtable-verify.h: Use the standard form for the
41864 2014-01-02 Tobias Burnus <burnus@net-b.de>
41866 * gcc.c (process_command): Update copyright notice dates.
41867 * gcov-dump.c: Ditto.
41869 * doc/cpp.texi: Bump @copying's copyright year.
41870 * doc/cppinternals.texi: Ditto.
41871 * doc/gcc.texi: Ditto.
41872 * doc/gccint.texi: Ditto.
41873 * doc/gcov.texi: Ditto.
41874 * doc/install.texi: Ditto.
41875 * doc/invoke.texi: Ditto.
41877 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
41879 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
41881 2014-01-01 Jakub Jelinek <jakub@redhat.com>
41883 * config/i386/sse.md (*mov<mode>_internal): Guard
41884 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
41886 PR rtl-optimization/59647
41887 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
41888 new_rtx into UNSIGNED_FLOAT rtxes.
41890 Copyright (C) 2014 Free Software Foundation, Inc.
41892 Copying and distribution of this file, with or without modification,
41893 are permitted in any medium without royalty provided the copyright
41894 notice and this notice are preserved.