1 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
5 (expand_builtin_mempcpy_with_bounds): Likewise.
6 (expand_builtin_memset_with_bounds): Likewise.
8 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
10 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
11 ipa-ref.h, plugin-api.h.
12 (get_string_length): Handle calls with bounds.
13 (adjust_last_stmt): Likewise.
14 (handle_builtin_strchr): Likewise.
15 (handle_builtin_strcpy): Likewise.
16 (handle_builtin_memcpy): Likewise.
17 (handle_builtin_strcat): Likewise.
19 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
21 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
22 (chkp_get_nochk_fndecl): New.
23 (chkp_optimize_string_function_calls): New.
24 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
25 * tree-cfg.h (insert_cond_bb): New.
26 * tree-cfg.c (insert_cond_bb): New.
28 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
30 * tree-core.h (built_in_class): Add builtin codes to be used
31 by Pointer Bounds Checker for instrumented builtin functions.
32 * tree-streamer-in.c: Include ipa-chkp.h.
33 (streamer_get_builtin_tree): Created instrumented decl if
35 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
36 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
38 (chkp_maybe_clone_builtin_fndecl): New.
39 (chkp_maybe_create_clone): Support builtin function decls.
40 (chkp_versioning): Clone builtin functions.
41 * tree-chkp.c (chkp_instrument_normal_builtin): New.
42 (chkp_add_bounds_to_call_stmt): Support builtin functions.
43 (chkp_replace_function_pointer): Likewise.
44 * builtins.c (expand_builtin_memcpy_args): New.
45 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
46 (expand_builtin_memcpy_with_bounds): New.
47 (expand_builtin_mempcpy_with_bounds): New.
48 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
49 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
50 (expand_builtin_memset_with_bounds): New.
51 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
52 (expand_builtin_with_bounds): New.
53 * builtins.h (expand_builtin_with_bounds): New.
54 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
56 2014-11-17 Dodji Seketeli <dodji@redhat.com>
58 * gimple.h (gimple_set_visited, gimple_visited_p)
59 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
60 comments to these accessors.
62 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
64 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
65 Set avr_log_details to "all".
67 2014-11-17 Richard Biener <rguenther@suse.de>
70 * match.pd: Guard X / CST -> X * CST' transform against
73 2014-11-17 Terry Guo <terry.guo@arm.com>
75 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
78 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
80 * ifcvt.c (HAVE_cbranchcc4): Define.
81 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
84 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
86 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
87 aarch64_convert_mode, aarch64_gen_ccmp_first,
88 aarch64_gen_ccmp_next): New functions.
89 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
91 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
93 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
94 * aarch64.c (aarch64_nzcv_codes): New data.
95 (aarch64_ccmp_mode_to_code): New.
96 (aarch64_print_operand): Output nzcv.
97 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
99 (cstore<mode>4): Handle ccmp_cc_register.
100 * config/aarch64/predicates.md (const0_operand): New.
102 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
104 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
105 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
106 extacted from aarch64_get_condition_code.
107 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
108 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
110 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
112 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
113 aarch64_ccmp_operand): New constraints.
115 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
117 * Makefile.in: Add ccmp.o.
120 * expr.c: include "ccmp.h"
121 (expand_cond_expr_using_cmove): Handle VOIDmode.
122 (expand_expr_real_1): Try to expand ccmp.
124 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
126 * cfgexpand.c (expand_gimple_cond): Check ccmp.
127 * expmed.c (emit_cstore): Make it global.
128 * expmed.h: #include "insn-codes.h"
129 (emit_cstore): New prototype.
130 * expr.c (expand_operands): Make it global.
131 * expr.h (expand_operands): New prototype.
132 * optabs.c (get_rtx_code): Make it global.
133 * optabs.h (get_rtx_code): New prototype.
135 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
137 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
138 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
139 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
141 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
144 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
145 Always combine comparisons or conversions from booleans.
147 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
149 * ipa-polymorphic-call.c
150 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
151 (ipa_polymorphic_call_context::meet_speculation_with): New function.
152 (ipa_polymorphic_call_context::combine_with): Handle types in construction
154 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
156 (ipa_polymorphic_call_context::meet_with): New function.
157 * cgraph.h (class ipa_polymorphic_call_context): Add
158 meet_width, meet_speculation_with; constify speculation_consistent_p.
159 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
161 (propagate_context_accross_jump_function): Likewise; be more cureful.
162 about set_contains_variable.
163 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
164 (find_more_scalar_values_for_callers_subset): Fix.
165 (find_more_contexts_for_caller_subset): Perform meet operation.
167 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
169 * passes.c (execute_one_pass): Do not apply all transforms prior
170 every simple IPA pass.
171 * cgraphunit.c: Do not include fibheap.h
172 (expand_thunk): Use get_untransformed_body.
173 (cgraph_node::expand): Likewise.
174 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
175 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
176 (cgraph_node::get_untransformed_body): Break out from ...
177 (cgraph_node::get_body): ... here; add code to apply all transforms.
178 * cgraph.h (cgraph_node): Add get_untransformed_body.
179 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
180 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
181 * tree-inline.c (expand_call_inline): LIkewise.
182 * i386.c (ix86_reset_to_default_globals): Break out from ...
183 (ix86_set_current_function): ... here;
184 (ix86_reset_previous_fndecl): Use it.
185 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
187 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
189 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
190 * doc/tm.texi: Regenerate.
192 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
194 * config/sh/sh.c: Do not include algorithm.
195 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
197 (sh_emit_compare_and_branch): Ditto.
198 (sh_emit_compare_and_set): Ditto.
199 * config/sh/sh.md (replacement peephole2): Ditto.
200 (cstore4_media): Ditto.
203 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
205 * lra-remat.c (cand_transf_func): Process regno for
206 rematerialization too.
207 * lra.c (lra): Switch on rematerialization pass.
209 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
211 * lra.c (lra): Switch off rematerialization pass.
213 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
215 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
216 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
218 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
220 (_mm_sqrt_sd): Fix comment.
221 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
222 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
223 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
224 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
225 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
226 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
227 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
228 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
229 Use vector extensions instead of builtins.
230 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
231 _mm_mullo_epi32): Likewise.
232 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
234 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
235 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
236 Use vector extensions instead of builtins.
237 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
238 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
239 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
240 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
241 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
242 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
243 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
244 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
246 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
247 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
248 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
249 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
250 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
251 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
252 _mm512_div_ps): Use vector extensions instead of builtins.
253 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
254 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
255 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
256 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
259 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
261 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
262 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
263 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
264 * opth-gen.awk: Add prototype of cl_optimization_hash.
265 * tree-streamer-in.c (unpack_ts_optimization): Remove.
266 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
267 * tree-streamer-out.c (pack_ts_optimization): Remove.
268 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
270 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
272 * common.opt (flag_loop_unroll_and_jam): New flag.
273 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
275 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
276 * graphite-poly.h (struct poly_bb:map_sepclass): New field
277 * graphite-poly.c (new_poly_bb): Initialization for new field.
278 (apply_poly_transforms): Support for unroll and jam flag.
279 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
281 (generate_luj_sepclass_opt): Build the separation class option.
282 (generate_luj_options): Set unroll and jam options.
283 (set_options): Support for unroll and jam options.
284 (scop_to_isl_ast): Likewise
285 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
286 computing the separating class map.
287 (optimize_isl): Support for the separating class map.
288 (apply_schedule_map_to_scop): Likewise.
289 (getScheduleMap): Likewise.
290 (getScheduleForBand): Likewise.
291 (getScheduleForBandList): Likewise.
292 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
293 * toplev.c (process_options) Likewise.
295 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
297 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
299 (replace_loop_annotate): ...here. Call it on the header and on the
300 latch block, if any. Restore proper behavior of final cleanup.
302 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
304 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
305 for max-completely-peeled-insns limit.
307 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
309 * ipa-prop.h (ipa_known_type_data): Remove.
310 (ipa_binfo_from_known_type_jfunc): Remove.
312 2014-11-14 Andrew Pinski <apinski@cavium.com>
314 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
316 * config/aarch64/aarch64.md: Include thunderx.md.
317 (generic_sched): Set to no for thunderx.
318 * config/aarch64/thunderx.md: New file.
320 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
322 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
325 * config/rs6000/vector.md (VEC_R): Move secondary reload support
326 insns to rs6000.md from vector.md.
327 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
328 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
329 (vec_reload_and_plus_<mptrsize>): Likewise.
331 * config/rs6000/rs6000.md (Fa): New mode attribute to give
332 constraint for the Altivec registers for a type.
333 (RELOAD): New mode iterator for all of the types that have
334 secondary reload address support to load up a base register.
335 (extendsfdf2_fpr): Use correct constraint.
336 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
338 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
339 Generate the non-VSX instruction if all registers were FPRs. Do
340 not use the patterns in vsx.md for scalar operations.
341 (floatsi<mode>2_lfiwax_mem): Likewise.
342 (floatunssi<mode>2_lfiwzx): Likewise.
343 (floatunssi<mode>2_lfiwzx_mem): Likewise.
344 (fix_trunc<mode>di2_fctidz): Likewise.
345 (fixuns_trunc<mode>di2_fctiduz): Likewise.
346 (fctiwz_<mode>): Likewise.
347 (fctiwuz_<mode>): Likewise.
349 (floatdidf2_fpr): Likewise.
350 (floatdidf2_mem): Likewise.
351 (floatunsdidf2): Likewise.
352 (floatunsdidf2_fcfidu): Likewise.
353 (floatunsdidf2_mem): Likewise.
354 (floatdisf2_fcfids): Likewise.
355 (floatdisf2_mem): Likewise.
356 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
357 it more obvious that the code is for pre-ISA 2.06 machines.
358 (floatdisf2_internal2): Likewise.
359 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
360 Generate the non-VSX instruction if all registers were FPRs. Do
361 not use the patterns in vsx.md for scalar operations.
362 (floatunsdisf2_mem): Likewise.
363 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
364 handlers here from vector.md, and expand the types we generate
366 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
367 (vec_reload_and_plus_<mptrsize>): Likewise.
369 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
370 vector forms of the instructions. Move VSX scalar forms to
371 rs6000.md, and add support for -mupper-regs-sf.
372 (vsx_floatuns<VSi><mode>2): Likewise.
373 (vsx_fix_trunc<mode><VSi>2): Likewise.
374 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
375 (vsx_float_fix_<mode>2): Delete DF version, rename to
377 (vsx_float_fix_v2df2): Likewise.
379 2014-11-14 Martin Jambor <mjambor@suse.cz>
381 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
382 (ipa_pass_through_data): Removed field type_preserved.
383 (ipa_ancestor_jf_data): removed fields type and type_preserved.
384 (ipa_jump_func): Removed field known_type.
385 (ipa_get_jf_known_type_offset): Removed.
386 (ipa_get_jf_known_type_base_type): Likewise.
387 (ipa_get_jf_known_type_component_type): Likewise.
388 (ipa_get_jf_ancestor_type): Likewise.
389 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
390 (ipa_get_jf_pass_through_result): Likewise.
391 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
392 (values_equal_for_ipcp_p): Removed BINFO handling.
393 (ipa_get_indirect_edge_target_1): Updated comment.
394 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
395 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
396 (ipa_set_jf_known_type): Removed.
397 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
399 (ipa_set_jf_arith_pass_through): Likewise.
400 (ipa_set_ancestor_jf): Likewise.
401 (ipa_binfo_from_known_type_jfunc): Removed.
402 (prop_type_change_info): Removed fields known_current_type and
403 multiple_types_encountered.
404 (extr_type_from_vtbl_ptr_store): Removed.
405 (check_stmt_for_type_change): Do not attempt to identify changed type.
406 (detect_type_change_from_memory_writes): Do not set the removed fields,
407 always set jfunc to unknown.
408 (compute_complex_assign_jump_func): Do not detect dynamic type change.
409 (compute_complex_ancestor_jump_func): Likewise.
410 (compute_known_type_jump_func): Removed.
411 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
412 change. Do not comute known type jump functions.
413 (combine_known_type_and_ancestor_jfs): Removed.
414 (update_jump_functions_after_inlining): Removed handling of
415 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
416 (ipa_write_jump_function): Do not stream removed fields or known type
418 (ipa_read_jump_function): Likewise.
420 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
422 * lra-int.h (lra_create_live_ranges): Add parameter.
423 * lra-lives.c (temp_bitmap): Move higher.
424 (initiate_live_solver): Move temp_bitmap initialization into
425 lra_live_ranges_init.
426 (finish_live_solver): Move temp_bitmap clearing into
428 (process_bb_lives): Add parameter. Use it to control live info
429 update and dead insn elimination. Pass it to mark_regno_live and
431 (lra_create_live_ranges): Add parameter. Pass it to
433 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
434 initiate_live_solver and finish_live_solver.
435 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
436 Use temp_bitmap to update avail_cands.
437 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
438 check with lra_need_for_spill_p after live range pass. Switch on
439 rematerialization pass.
441 2014-11-14 Martin Jambor <mjambor@suse.cz>
443 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
444 agg_preserved flag instead.
445 (ipa_get_jf_ancestor_type_preserved): Likewise.
446 (ipa_node_params): Rename known_vals to known_csts, update all users.
447 New field known_contexts.
448 (ipa_get_indirect_edge_target): Update prototype.
449 (ipcp_poly_ctx_values_pool): Declare.
450 (ipa_context_from_jfunc): Likewise.
451 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
452 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
453 parameter newline of method dump.
454 * ipa-cp.c (ctxlat): New field.
455 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
456 (ipcp_poly_ctx_values_pool):New variable.
457 (ipa_get_poly_ctx_lat): New function.
458 (print_ipcp_constant_value): New overloaded function for contexts.
459 (print_all_lattices): Also print contexts.
460 (ipa_topo_info): New field contexts;
461 (set_all_contains_variable): Also set the flag in the context lattice.
462 (initialize_node_lattices): Likewise for flag bottom.
463 (ipa_get_jf_ancestor_result): Removed BINFO handling.
464 (ipa_value_from_jfunc): Likewise.
465 (ipa_context_from_jfunc): New function.
466 (values_equal_for_ipcp_p): New overloaded function for contexts.
467 (allocate_and_init_ipcp_value): Construct the value.
468 (allocate_and_init_ipcp_value): New overloaded function for contexts.
469 (propagate_scalar_accross_jump_function): Removed handling of
470 KNOWN_TYPE jump functions.
471 (propagate_context_accross_jump_function): New function.
472 (propagate_constants_accross_call): Also propagate contexts.
473 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
474 (ipa_get_indirect_edge_target): Likewise.
475 (devirtualization_time_bonus): Likewise.
476 (gather_context_independent_values): Create and populate known_contexts
477 vector rather than known_binfos.
478 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
479 (estimate_local_effects): Likewise.
480 (add_all_node_vals_to_toposort): Also add contexts to teir topological
482 (ipcp_propagate_stage): Also propagate effects of contexts.
483 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
484 ipa_get_indirect_edge_target_1.
485 (cgraph_edge_brings_value_p): New overloaded function for contexts.
486 (create_specialized_node): Work on contexts rather than BINFOs.
487 (find_more_contexts_for_caller_subset): New function.
488 (known_contexts_useful_p): New function.
489 (copy_useful_known_contexts): Likewise.
490 (modify_known_vectors_with_val): Likewise.
491 (ipcp_val_in_agg_replacements_p): Renamed to
492 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
494 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
495 (decide_about_value): Work on contexts rather than BINFOs.
496 (decide_whether_version_node): Likewise.
497 (ipcp_driver): Initialize the new alloc pool.
498 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
499 printing of edge contexts.
500 (ipa_set_ancestor_jf): Replace assert with conditional setting of
501 type_preserved to false.
502 (update_jump_functions_after_inlining): Use access function instead of
503 reading agg_preserved directly. Store combined context in the ancestor
505 (try_make_edge_direct_virtual_call): Work on contexts rather than
507 (update_indirect_edges_after_inlining): Get context from
508 ipa_context_from_jfunc.
509 (ipa_free_node_params_substructures): Free also known_contexts.
510 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
511 (ipa_free_all_structures_after_iinln): Likewise.
512 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
513 contexts rather than BINFOs.
514 (estimate_edge_devirt_benefit): Likewise.
515 (estimate_edge_size_and_time): Likewise.
516 (estimate_calls_size_and_time): Likewise.
517 (estimate_node_size_and_time): Likewise.
518 (estimate_ipcp_clone_size_and_time): Likewise.
519 (do_estimate_edge_time): Likewise.
520 (do_estimate_edge_size): Likewise.
521 (do_estimate_edge_hints): Likewise.
522 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
523 parameter newline, ouput newline only when it is set.
524 (ipa_polymorphic_call_context::equal_to): New method.
526 2014-11-14 Martin Jambor <mjambor@suse.cz>
528 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
529 users converted to the same specialization as the using class/function
530 or specialization on tree.
531 (ipcp_value): Likewise.
532 (ipcp_lattice): Likewise.
533 (ipcp_agg_lattice): Now derived from tree specialization of
535 (values_topo): Moved to new class value_topo_info.
536 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
538 (print_lattice): Turned into ipcp_lattice::print. Updated all
540 (value_topo_info): New class template.
541 (ipa_topo_info): New field constants. New constructor.
542 (build_toporder_info): Do not clear stack_top, only checkign assert
544 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
546 (set_lattice_contains_variable): Turned into
547 ipcp_lattice::set_contains_variable. Updated all callers.
548 (add_value_source): Turned into ipcp_value::add_source. Updated all
550 (allocate_and_init_ipcp_value): New function.
551 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
552 parameter got default a value. Updated all callers.
553 (add_scalar_value_to_lattice): Removed, users converted to using
554 ipcp_lattice::add_value with default value of the last parameter.
555 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
557 (propagate_effects): Made method of value_topo_info.
558 (cgraph_edge_brings_value_p): Now a template function.
559 (get_info_about_necessary_edges): Likewise.
560 (gather_edges_for_value): Likewise.
561 (perhaps_add_new_callers): Likewise.
562 (decide_about_value): Likewise.
563 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
565 2014-11-14 Jakub Jelinek <jakub@redhat.com>
567 * doc/install.texi (--with-diagnostics-color=): Document.
569 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
570 IFN_GOMP_SIMD_LANE without lhs as useless.
572 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
573 (varying_state): Add true for can_free.
574 (check_call): For builtin or internal !nonfreeing_call_p set
576 (check_stmt): For asm volatile and asm with "memory" set
578 (analyze_function): Clear local->can_free initially, continue
579 calling check_stmt until all flags are computed, dump can_free
581 (pure_const_write_summary): Write can_free flag.
582 (pure_const_read_summary): Read it back.
583 (propagate_pure_const): Propagate also can_free flag, set
584 w->nonfreeing_fn if it is false after propagation.
585 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
586 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
587 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
588 Also return true for IFN_ABNORMAL_DISPATCHER.
589 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
590 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
591 (input_overwrite_node): Read it back.
593 2014-11-14 Jakub Jelinek <jakub@redhat.com>
594 Marek Polacek <polacek@redhat.com>
596 * sanopt.c: Include tree-ssa-operands.h.
597 (struct sanopt_info): Add has_freeing_call_p,
598 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
599 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
600 being_visited_p fields.
601 (struct sanopt_ctx): Add asan_check_map field.
602 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
603 maybe_optimize_asan_check_ifn): New functions.
604 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
606 (pass_sanopt::execute): Call sanopt_optimize even for
608 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
611 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
613 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
614 'if (extract_scalar_result)' to the only place that it is true.
616 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
618 * config.gcc (default_gnu_indirect_function): Set to yes
619 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
622 2014-11-14 Felix Yang <felix.yang@huawei.com>
623 Jiji Jiang <jiangjiji@huawei.com>
625 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
626 VALL mode iterator instead of VALLDI.
629 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
631 * optc-save-gen.awk: Output cl_target_option_eq,
632 cl_target_option_hash, cl_target_option_stream_out,
633 cl_target_option_stream_in functions.
634 * opth-gen.awk: Output prototypes for
635 cl_target_option_eq and cl_target_option_hash.
636 * lto-streamer.h (cl_target_option_stream_out,
637 cl_target_option_stream_in): Declare.
638 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
639 (cl_option_hash_eq): Use cl_target_option_eq.
640 * tree-streamer-in.c (unpack_value_fields): Stream in
642 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
643 DECL_FUNCTION_SPECIFIC_TARGET.
644 (hash_tree): Hash TREE_TARGET_OPTION; visit
645 DECL_FUNCTION_SPECIFIC_TARGET.
646 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
648 (streamer_write_tree_body): Output TS_TARGET_OPTION.
650 2014-11-14 Richard Biener <rguenther@suse.de>
652 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
653 valueization hook defaulted to no_follow_ssa_edges.
654 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
655 2nd valueization hook to gimple_simplify.
656 * tree-ssa-ccp.c (valueize_op_1): New function to be
657 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
659 * tree-vrp.c (vrp_valueize_1): New function to be
660 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
661 (vrp_visit_assignment_or_call): Adjust.
663 2014-11-14 Marek Polacek <polacek@redhat.com>
665 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
666 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
667 folding with TYPE_OVERFLOW_SANITIZED.
669 2014-11-14 Marek Polacek <polacek@redhat.com>
672 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
673 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
674 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
676 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
677 instrument BUILT_IN_UNREACHABLE here.
678 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
680 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
681 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
682 SANITIZE_UNREACHABLE.
683 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
684 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
686 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
688 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
689 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
691 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
693 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
695 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
696 vect_create_epilog_for_reduction): Likewise.
697 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
699 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
702 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
703 numerical immediate handling to...
704 (aarch64_internal_mov_immediate): ...this. New.
705 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
706 (aarch64_mov_operand_p): Relax predicate.
707 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
708 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
710 (*movdi_aarch64): Likewise.
712 2014-11-14 Richard Biener <rguenther@suse.de>
714 * match.pd: Implement more binary patterns exercised by
716 * fold-const.c (sing_bit_p): Export.
717 (exact_inverse): Likewise.
718 (fold_binary_loc): Remove patterns here.
719 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
720 * fold-const.h (sing_bit_p): Declare.
721 (exact_inverse): Likewise.
723 2014-11-14 Marek Polacek <polacek@redhat.com>
725 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
727 2014-11-14 Richard Biener <rguenther@suse.de>
729 * genmatch.c (add_operator): Allow CONSTRUCTOR.
730 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
731 (parser::parse_op): Allow to iterate over predicates.
733 2014-11-14 Jakub Jelinek <jakub@redhat.com>
735 * configure.ac (--with-diagnostics-color): New configure
736 option, default to --with-diagnostics-color=auto.
737 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
738 to determine -fdiagnostics-color= option default.
739 * doc/invoke.texi (-fdiagnostics-color=): Document new
741 * configure: Regenerated.
742 * config.in: Regenerated.
744 2014-11-13 Teresa Johnson <tejohnson@google.com>
746 PR tree-optimization/63841
747 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
749 2014-11-14 Bin Cheng <bin.cheng@arm.com>
751 * timevar.def (TV_SCHED_FUSION): New time var.
752 * passes.def (pass_sched_fusion): New pass.
753 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
754 (extract_base_offset_in_addr, fusion_load_store): New.
755 (arm_sched_fusion_priority): New.
756 (arm_option_override): Disable scheduling fusion by default
757 on non-armv7 processors or ldrd/strd isn't preferred.
758 * sched-int.h (struct _haifa_insn_data): New field.
759 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
760 * sched-rgn.c (rest_of_handle_sched_fusion): New.
761 (pass_data_sched_fusion, pass_sched_fusion): New.
762 (make_pass_sched_fusion): New.
763 * haifa-sched.c (sched_fusion): New.
764 (insn_cost): Handle sched_fusion.
765 (priority): Handle sched_fusion by calling target hook.
766 (enum rfs_decision): New enum value.
767 (rfs_str): New element for RFS_FUSION.
768 (rank_for_schedule): Support sched_fusion.
769 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
770 (schedule_block, fix_tick_ready): Handle sched_fusion.
771 * common.opt (flag_schedule_fusion): New.
772 * tree-pass.h (make_pass_sched_fusion): New.
773 * target.def (fusion_priority): New.
774 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
775 * doc/tm.texi: Regenerated.
776 * doc/invoke.texi (-fschedule-fusion): New.
778 2014-11-13 Rong Xu <xur@google.com>
781 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
782 footer, instead of unconditionally overwritten.
784 2014-11-14 Martin Jambor <mjambor@suse.cz>
786 * cgraph.h (clear_outer_type): Make public. Fix comment.
787 * ipa-devirt.c (possible_polymorphic_call_targets): Use
788 clear_outer_type when resetting the context.
790 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
793 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
794 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
796 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
798 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
799 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
800 * tree-inline.c (estimate_operator_cost): Likewise.
801 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
804 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
805 against VEC_RSHIFT_EXPR.
807 * optabs.h (expand_vec_shift_expr): Remove.
808 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
809 (expand_vec_shift_expr): Remove.
810 * tree.def (VEC_RSHIFT_EXPR): Remove
812 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
814 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
815 (shift_amt_for_vec_perm_mask): New.
816 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
817 and mask appropriate.
819 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
820 (have_whole_vector_shift): New.
821 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
822 looking for vec_shr_optab.
823 (vect_create_epilog_for_reduction): Likewise; also rename local variable
824 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
825 instead of VEC_RSHIFT_EXPRs.
827 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
829 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
831 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
832 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
834 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
835 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
836 with vect_gen_perm_mask_checked.
838 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
841 (vect_gen_perm_mask_checked): New.
842 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
843 (vect_gen_perm_mask_any): ...this.
845 (perm_mask_for_reverse): Call can_vec_perm_p and
846 vect_gen_perm_mask_checked.
848 2014-11-13 Felix Yang <felix.yang@huawei.com>
850 * ipa-utils.h: Fix typo in comments.
851 * ipa-profile.c: Likewise.
852 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
854 2014-11-13 Teresa Johnson <tejohnson@google.com>
856 PR tree-optimization/63841
857 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
859 2014-11-13 Teresa Johnson <tejohnson@google.com>
861 PR tree-optimization/63841
862 * tree.c (initializer_zerop): A clobber does not zero initialize.
864 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
866 * optabs.c (prepare_operand): Gracefully fail if the mode of X
867 does not match the operand mode expected by the insn pattern.
869 2014-11-13 Richard Biener <rguenther@suse.de>
871 * match.pd: Add tcc_comparison, inverted_tcc_comparison
872 and inverted_tcc_comparison_with_nans operator lists.
873 Use tcc_comparison in the truth_valued_p predicate definition.
874 Restrict logical_inverted_value with bit_xor to integral types.
875 Build a boolean true for simplifying x |^ !x because of
876 vector types. Implement patterns from forward_propagate_comparison
877 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
878 (get_prop_dest_stmt): Likewise.
879 (pass_forwprop::execute): Do not call it.
880 * fold-const.c (fold_unary_loc): Remove the pattern here.
882 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
883 Andrey Turetskiy <andrey.turetskiy@intel.com>
885 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
887 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
888 accelerator compiler.
889 * config/i386/intelmic-mkoffload.c: New file.
890 * config/i386/t-intelmic: Ditto.
892 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
893 Andrey Turetskiy <andrey.turetskiy@intel.com>
894 Ilya Verbin <ilya.verbin@intel.com>
896 * common.opt (foffload, foffload-abi): New options.
897 * config/i386/i386.c (ix86_offload_options): New static function.
898 (TARGET_OFFLOAD_OPTIONS): Define.
899 * coretypes.h (enum offload_abi): New enum.
900 * doc/tm.texi: Regenerate.
901 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
902 * gcc.c (offload_targets): New static variable.
903 (handle_foffload_option): New static function.
904 (driver_handle_option): Handle OPT_foffload_.
905 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
906 according to offload_targets.
907 * hooks.c (hook_charptr_void_null): New hook.
908 * hooks.h (hook_charptr_void_null): Declare.
909 * lto-opts.c: Include lto-section-names.h.
910 (lto_write_options): Append options from target offload_options hook and
911 store them to offload_lto section. Do not store target-specific,
912 driver and diagnostic options in offload_lto section.
913 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
915 (append_compiler_options, append_linker_options)
916 (append_offload_options): New static functions.
917 (compile_offload_image): Add new arguments with options.
918 Call append_compiler_options and append_offload_options.
919 (compile_images_for_offload_targets): Add new arguments with options.
920 (find_and_merge_options): New static function.
921 (run_gcc): Outline options handling into the new functions:
922 find_and_merge_options, append_compiler_options, append_linker_options.
923 * opts.c (common_handle_option): Don't handle OPT_foffload_.
924 Forbid OPT_foffload_abi_ for non-offload compiler.
925 * target.def (offload_options): New target hook.
927 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
928 Bernd Schmidt <bernds@codesourcery.com>
929 Andrey Turetskiy <andrey.turetskiy@intel.com>
930 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
932 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
933 (process_command): Tweak path construction for the possibility
934 of being configured as an offload compiler.
935 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
936 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
937 (driver::set_up_specs): Tweak path construction for the possibility of
938 being configured as an offload compiler.
939 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
940 (offload_names, offloadbegin, offloadend): New static variables.
941 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
942 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
943 New static functions.
944 (run_gcc): Determine whether offload sections are present. If so, run
945 compile_images_for_offload_targets and return the names of new generated
946 objects to linker. If there are offload sections, but no LTO sections,
947 then return the copies of input objects without link-time recompilation.
949 2014-11-13 Richard Biener <rguenther@suse.de>
951 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
953 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
954 Bernd Schmidt <bernds@codesourcery.com>
955 Andrey Turetskiy <andrey.turetskiy@intel.com>
956 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
958 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
959 * cgraphunit.c: Include omp-low.h.
960 * doc/tm.texi: Regenerate.
961 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
962 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
963 * lto-cgraph.c (output_offload_tables): New function.
964 (input_offload_tables): Likewise.
965 * lto-section-in.c (lto_section_name): Add "offload_table".
966 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
967 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
968 * lto-streamer-out.c (lto_output): Call output_offload_tables.
969 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
970 (output_offload_tables, input_offload_tables): Declare.
971 * omp-low.c: Include common/common-target.h and lto-section-names.h.
972 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
973 (expand_omp_target): Add child_fn into offload_funcs vector.
974 (add_decls_addresses_to_decl_constructor): New function.
975 (omp_finish_file): Likewise.
976 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
977 * target.def (record_offload_symbol): New DEFHOOK.
978 * toplev.c: Include omp-low.h.
979 (compile_file): Call omp_finish_file.
980 * varpool.c: Include omp-low.h.
981 (varpool_node::get_create): Add decl into offload_vars vector.
983 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
984 Ilya Tocar <ilya.tocar@intel.com>
985 Andrey Turetskiy <andrey.turetskiy@intel.com>
986 Bernd Schmidt <bernds@codesourcery.com>
988 * cgraph.c: Include context.h.
989 (cgraph_node::create): Set node->offloadable and g->have_offload if
990 decl have "omp declare target" attribute.
991 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
992 * cgraphunit.c: Include lto-section-names.h.
993 (ipa_passes): Call ipa_write_summaries if there is something to write to
994 OFFLOAD_SECTION_NAME_PREFIX sections.
995 (symbol_table::compile): Set flag_generate_lto if there is something to
997 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
998 * context.c (gcc::context::context): Initialize have_offload with false.
999 * context.h (class context): Add have_offload flag.
1000 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
1002 (inline_free_summary): Always remove hooks.
1003 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
1004 from non-offloadable nodes while streaming a node into offload section.
1005 (reachable_from_other_partition_p): Likewise.
1006 (select_what_to_stream): New function.
1007 (compute_ltrans_boundary): Do not call
1008 lto_set_symtab_encoder_in_partition if the node should not be streamed.
1009 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
1010 (section_name_prefix): Declare.
1011 * lto-streamer.c (section_name_prefix): New variable.
1012 (lto_get_section_name): Use section_name_prefix instead of
1013 LTO_SECTION_NAME_PREFIX.
1014 * lto-streamer.h (select_what_to_stream): Declare.
1015 * omp-low.c: Include context.h.
1016 (is_targetreg_ctx): New function.
1017 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
1018 (create_omp_child_function, check_omp_nesting_restrictions): Use new
1019 is_targetreg_ctx function. Replace usage of "omp declare target"
1020 attribute with a cgraph_node flag offloadable.
1021 (expand_omp_target): Set mark_force_output for offloadable functions.
1022 (lower_omp_critical): Set offloadable flag for omp critical symbol.
1023 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
1024 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
1025 if the node should not be streamed out.
1026 * tree-pass.h (ipa_write_summaries): New bool argument.
1027 * varpool.c: Include context.h.
1028 (varpool_node::get_create): Set node->offloadable and g->have_offload if
1029 decl have "omp declare target" attribute.
1031 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
1032 Thomas Schwinge <thomas@codesourcery.com>
1033 Ilya Verbin <ilya.verbin@intel.com>
1034 Andrey Turetskiy <andrey.turetskiy@intel.com>
1036 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
1037 (enable_as_accelerator): New variables substituted by configure.
1038 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
1039 being configured as an offload compiler.
1040 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
1042 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
1043 install for the offload compiler.
1044 * config.in: Regenerate.
1045 * configure: Regenerate.
1046 * configure.ac (real_target_noncanonical, accel_dir_suffix)
1047 (enable_as_accelerator): Compute new variables.
1048 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
1049 (OFFLOAD_TARGETS): List of target names suitable for offloading.
1050 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
1051 * doc/install.texi (Options specification): Document
1052 --enable-as-accelerator-for and --enable-offload-targets.
1054 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
1056 PR tree-optimization/63828
1057 * ipa-polymorphic-call.c (possible_placement_new): Check
1058 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
1060 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
1062 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
1063 (REVERSIBLE_CC_MODE): Fix example.
1064 (REVERSE_CONDITION): Fix typo.
1065 * doc/tm.texi: Regenerate.
1067 2014-11-13 Tom de Vries <tom@codesourcery.com>
1069 * omp-low.c (pass_data_expand_omp): Set properties_provided to
1071 (pass_expand_omp::gate): Remove function. Move gate expression to ...
1072 (pass_expand_omp::execute): ... here, as new variable gate. Add early
1073 exit if gate is false.
1074 (pass_data pass_data_expand_omp_ssa): New pass_data.
1075 (class pass_expand_omp_ssa): New pass.
1076 (make_pass_expand_omp_ssa): New function.
1077 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
1078 instead of NEXT_PASS.
1079 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
1080 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
1081 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
1082 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
1083 cfun->omp_expand_needed.
1084 * tree-pass.h: Add define PROP_gimple_eomp.
1085 (make_pass_expand_omp_ssa): Declare.
1087 2014-11-13 Marek Polacek <polacek@redhat.com>
1089 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
1090 * fold-const.c (fold_binary_loc): Use it.
1091 * match.pd: Likewise.
1093 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
1095 * lra-lives.c (struct bb_data): Rename to ...
1096 (struct bb_data_pseudos): ... this.
1097 (initiate_live_solver): Update struct name.
1099 2014-11-13 Richard Biener <rguenther@suse.de>
1101 * match.pd: Implement conditional expression patterns.
1102 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
1104 (combine_cond_exprs): Remove.
1105 (pass_forwprop::execute): Do not call combine_cond_exprs.
1106 * fold-const.c (fold_ternary_loc): Remove patterns here.
1107 (pedantic_omit_one_operand_loc): Remove.
1109 2014-12-13 Richard Biener <rguenther@suse.de>
1112 * match.pd: Implement bswap patterns for transforms checked by
1113 gcc.dg/builtin-bswap-8.c.
1115 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
1117 * lra.c (lra): Switch off rematerialization pass.
1119 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
1121 * common.opt (flra-remat): New.
1122 * opts.c (default_options_table): Add entry for flra_remat.
1123 * timevar_def (TV_LRA_REMAT): New.
1124 * doc/invoke.texi (-flra-remat): Add description of the new
1126 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
1127 lra-saves.c. Add lra-remat.c.
1128 * Makefile.in (OBJS): Add lra-remat.o.
1129 * lra-remat.c: New file.
1130 * lra.c: Add info about the rematerialization pass in the top
1132 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
1133 Process unallocatable regs too.
1134 (lra_constraint_new_insn_uid_start): Remove.
1135 (lra): Add code for calling rematerialization sub-pass.
1136 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
1137 (lra_constrain_insn, lra_remat): New prototypes.
1138 (lra_eliminate_regs_1): Add parameter.
1139 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
1140 Process unallocatable hard regs too.
1141 (process_bb_lives): Ditto.
1142 * lra-spills.c (remove_pseudos): Add argument to
1143 lra_eliminate_regs_1 call.
1144 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
1145 for sp offset calculation.
1146 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
1147 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
1149 (process_insn_for_elimination): Add argument for
1150 eliminate_regs_in_insn call.
1151 * lra-constraints.c (get_equiv_with_elimination): Add argument
1152 for lra_eliminate_regs_1 call.
1153 (process_addr_reg): Add parameter. Use it.
1154 (process_address_1): Ditto. Add argument for process_addr_reg
1156 (process_address): Ditto.
1157 (curr_insn_transform): Add parameter. Use it. Add argument for
1158 process_address calls.
1159 (lra_constrain_insn): New function.
1160 (lra_constraints): Add argument for curr_insn_transform call.
1162 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
1164 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
1165 (print_ignored_options): Fix quoting.
1166 * opts.c (common_handle_option): Likewise.
1167 (set_debug_level): Likewise.
1168 * toplev.c (process_options): Likewise.
1170 2014-11-12 Jakub Jelinek <jakub@redhat.com>
1173 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
1174 chain instead of node->indirect_calls. Put !can_throw into
1175 conditions of all the loops.
1177 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
1179 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
1180 set pic_offset_table_rtx.
1182 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
1184 * common/config/mips/mips-common.c (mips_handle_option): Ensure
1185 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
1186 * config.gcc (--with-fp-32): New option.
1187 (--with-odd-spreg-32): Likewise.
1188 * config.in (HAVE_AS_DOT_MODULE): New config define.
1189 * config/mips/mips-protos.h
1190 (mips_secondary_memory_needed): New prototype.
1191 (mips_hard_regno_caller_save_mode): Likewise.
1192 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
1193 (mips_get_arg_info): Assert that V2SFmode is only handled specially
1194 with TARGET_PAIRED_SINGLE_FLOAT.
1195 (mips_return_mode_in_fpr_p): Likewise.
1196 (mips16_call_stub_mode_suffix): Likewise.
1197 (mips_get_reg_raw_mode): New static function.
1198 (mips_return_fpr_pair): O32 return values span two registers.
1199 (mips16_build_call_stub): Likewise.
1200 (mips_function_value_regno_p): Support both FP return registers.
1201 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
1202 specific cases for TARGET_FPXX to move via memory.
1203 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
1204 than UNITS_PER_FPREG 'span' one register.
1205 (mips_dwarf_frame_reg_mode): New static function.
1206 (mips_file_start): Switch to using .module instead of .gnu_attribute.
1207 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
1208 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
1209 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
1210 slots with two CFI directives even for O32 FP64.
1211 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
1212 saving/restoring callee-saved registers.
1213 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
1214 (mips_secondary_memory_needed): New function.
1215 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
1216 odd-numbered single-precision registers when using TARGET_FLOATXX.
1217 Implement -modd-spreg and defaults.
1218 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
1219 callee-saved behaviour.
1220 (mips_hard_regno_caller_save_mode): Implement.
1221 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
1222 (TARGET_GET_RAW_ARG_MODE): Define target hook.
1223 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
1224 * config/mips/mips.h (TARGET_FLOAT32): New macro.
1225 (TARGET_O32_FP64A_ABI): Likewise.
1226 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
1227 _MIPS_SPFPSET builtin define.
1228 (MIPS_FPXX_OPTION_SPEC): New macro.
1229 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
1230 --with-odd-spreg-32=* to -m[no-]odd-spreg.
1231 (ISA_HAS_ODD_SPREG): New macro.
1232 (ISA_HAS_MXHC1): True for anything other than -mfp32.
1233 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
1234 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
1235 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
1236 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
1237 (SECONDARY_MEMORY_NEEDED): Likewise.
1238 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
1239 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
1240 FP64A ABI extensions.
1241 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
1243 * config/mips/mips.opt (mfpxx): New target option.
1244 (modd-spreg): Likewise.
1245 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
1246 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
1248 * config/mips/t-mti-elf: Remove fp64 multilib.
1249 * config/mips/t-mti-linux: Likewise.
1250 * configure.ac: Detect .module support.
1251 * configure: Regenerate.
1252 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
1253 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
1256 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
1259 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
1261 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
1262 (x86_output_mi_thunk): Set PIC register to %r11. Call
1263 ix86_init_large_pic_reg to initialize PIC register.
1265 2014-11-12 Kai Tietz <ktietz@redhat.com>
1267 * sdbout.c (sdbout_symbol): Eliminate register only
1268 if decl isn't a global variable.
1270 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
1272 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
1274 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
1275 qualifier_lane_index.
1276 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
1277 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
1278 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
1280 (aarch64_types_getlane_qualifiers): Rename to...
1281 (aarch64_types_binop_imm_qualifiers): ...this.
1282 (TYPES_SHIFTIMM): Follow renaming.
1283 (TYPES_GETLANE): Rename to...
1284 (TYPE_GETREG): ...this.
1286 (aarch64_types_setlane_qualifiers): Rename to...
1287 (aarch64_type_ternop_imm_qualifiers): ...this.
1288 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
1289 (TYPES_SETLANE): Follow renaming above, and rename self to...
1290 (TYPE_SETREG): ...this.
1292 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
1293 (aarch64_simd_expand_args): Add range check and endianness-flip.
1295 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
1297 * config/aarch64/aarch64-simd.md
1298 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
1299 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
1300 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
1302 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
1303 (aarch64_sq<r>dmulh_lane<mode>): ...this.
1305 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
1306 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
1308 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
1309 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
1311 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
1312 (aarch64_sqdmull_lane<mode>): ...this.
1314 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
1315 (aarch64_sqdmull_laneq<mode>): ...this.
1317 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
1318 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
1319 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
1320 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
1322 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
1323 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
1324 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
1325 bounds check and lane flip.
1327 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
1328 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
1329 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
1331 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
1332 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
1333 renaming of TERNOP_LANE to QUADOP_LANE.
1335 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
1336 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
1337 qualifiers to TERNOP_LANE.
1339 2014-11-12 Tobias Burnus <burnus@net-b.de>
1341 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
1342 * configure.ac: Ditto.
1343 * graphite-interchange.c: Remove HAVE_CLOOG block.
1344 * config.in: Regenerate.
1345 * configure: Regenerate.
1347 2014-11-12 Jiong Wang <jiong.wang@arm.com>
1349 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
1351 (EPILOGUE_USES): Guard the check by epilogue_completed.
1352 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
1354 (aarch64_can_eliminate): Check LR_REGNUM liveness.
1356 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1358 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
1360 2014-11-12 Marek Polacek <polacek@redhat.com>
1362 * fold-const.c (fold_binary_loc): Don't fold if the result
1364 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
1365 -(-A) -> A): Likewise.
1367 2014-11-12 Richard Biener <rguenther@suse.de>
1369 Merge from match-and-simplify branch
1370 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1372 * genmatch.c (user_id): Add new member is_oper_list.
1373 (user_id::user_id): Add new default argument.
1374 (parser::parse_operator_list): New function.
1375 (parser::parse_for): Allow operator-list.
1376 (parser::parse_pattern): Call parser::parse_operator_list.
1377 (parser::parse_operation): Reject operator-list.
1378 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
1380 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1382 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
1384 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1386 * genmatch.c (parser::parse_op): Check if predicate is used in
1389 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1391 * genmatch.c (parser::parse_for): Make sure to have a valid
1392 token to report errors at.
1394 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1396 * genmatch.c (parser): Add new member parsing_match_operand.
1397 (parser::parse_operation): Check for conditional convert in result
1399 (parser::parse_expr): Check for commutative operator in result operand.
1400 Check for :type in match operand.
1401 (parser::parse_simplify): Set/unset parsing_match_operand.
1402 (parser::parser): Initialize parsing_match_operand.
1404 2014-10-28 Richard Biener <rguenther@suse.de>
1406 * genmatch.c (parser::parse_for): Properly check for already
1409 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1411 * genmatch.c (error_cb): Adjust for printing warnings.
1412 (warning_at): New function.
1413 (user_id): Add new member used.
1414 (get_operator): Mark user_id as used.
1415 (parse_for): Warn for unused operators.
1417 2014-11-12 Richard Biener <rguenther@suse.de>
1419 * match.pd: Implement simple complex operations cancelling.
1420 * fold-const.c (fold_unary_loc): Remove them here.
1422 2014-11-12 Joseph Myers <joseph@codesourcery.com>
1424 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
1425 Define __NO_MATH_ERRNO__ if -fno-math-errno.
1426 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
1428 2014-11-12 Richard Biener <rguenther@suse.de>
1430 * genmatch.c (::gen_transform): Add capture_info and
1431 expand_compares arguments.
1432 (struct expr): Add is_generic flag.
1433 (lower_cond): New functions lowering [VEC_]COND_EXPR
1434 conditions to a GENERIC and a GIMPLE variant.
1435 (lower): Call lower_cond.
1436 (cmp_operand): Also compare the is_generic flag.
1437 (capture_info::cinfo): Add cond_expr_cond_p flag.
1438 (capture_info::capture_info): Pass down whether the
1439 expression argument is a COND_EXPR condition.
1440 (capture_info::walk_match): Likewise, mark captures
1441 capturing COND_EXPR conditions with cond_expr_cond_p.
1442 (expr::gen_transform): Pass down whether we need to
1443 expand compares from COND_EXPR conditions.
1444 (capture::gen_transform): Expand compares substituted
1445 from COND_EXPR conditions into non-COND_EXPR conditions.
1446 (dt_operand::gen_gimple_expr): Handle explicitely marked
1447 GENERIC expressions as generic.
1448 (dt_simplify::gen): Pass whether we need to expand
1449 conditions to gen_transform. Handle capture results
1450 which are from COND_EXPR conditions.
1451 (main): Pass gimple flag down to lower.
1453 2014-11-12 Jakub Jelinek <jakub@redhat.com>
1456 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
1457 * builtins.c (fold_builtin_arith_overflow): New function.
1458 (fold_builtin_3): Use it.
1459 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
1460 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
1461 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
1462 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
1463 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
1464 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
1465 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
1466 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
1467 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
1468 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
1469 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
1470 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
1471 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
1472 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
1473 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
1474 * expr.c (write_complex_part): Remove prototype, no longer static.
1475 * expr.h (write_complex_part): New prototype.
1476 * function.c (aggregate_value_p): For internal functions return 0.
1477 * gimple-fold.c (arith_overflowed_p): New functions.
1478 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
1479 * gimple-fold.h (arith_overflowed_p): New prototype.
1480 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
1481 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
1483 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
1484 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
1486 * gimplify.c (gimplify_call_expr): Handle gimplification of
1487 internal calls with lhs.
1488 * internal-fn.c (get_range_pos_neg, get_min_precision,
1489 expand_arith_overflow_result_store): New functions.
1490 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
1491 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
1492 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
1493 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
1494 (ubsan_expand_si_overflow_neg_check): Renamed to ...
1495 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
1496 arguments, remove STMT argument. Handle SUB_OVERFLOW with
1497 0 as first argument expansion.
1498 (ubsan_expand_si_overflow_mul_check): Renamed to ...
1499 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
1500 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
1501 Handle MUL_OVERFLOW expansion.
1502 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
1504 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
1505 expand_neg_overflow, prepare arguments for it.
1506 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
1508 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
1509 expand_MUL_OVERFLOW): New functions.
1510 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
1512 * tree-vrp.c (check_for_binary_op_overflow): New function.
1513 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
1514 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
1515 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
1517 * optabs.def (umulv4_optab): New optab.
1518 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
1519 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
1520 * doc/extend.texi (Integer Overflow Builtins): Document
1521 __builtin_*_overflow.
1523 2014-11-12 Richard Biener <rguenther@suse.de>
1525 * genmatch.c (capture_info::capture_info): Add missing
1527 (capture_info::walk_match): Fix COND_EXPR handling.
1528 (capture_info::walk_result): Likewise.
1530 2014-11-12 Richard Biener <rguenther@suse.de>
1533 * match.pd: Add missing conversion to the -(T)-X pattern.
1535 2014-11-12 Richard Biener <rguenther@suse.de>
1538 * hash-table.h: Include ggc.h also for generator programs.
1539 * genmatch.c (ggc_internal_cleared_alloc): Properly define
1540 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
1542 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
1544 PR tree-optimization/63761
1545 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
1546 rather than taking it as a parameter. Add some comments to explain the
1547 gsi_move_before in case of load and why canonicalization of bswap into
1548 a rotation is only done for 16bit values.
1549 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
1550 refer to the statement just before cur_stmt. Ignore 16bit bswap that
1551 are already in canonical form. Adapt bswap_replace to removal of its
1554 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
1556 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
1557 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
1558 (for_each_rtx_in_insn): Delete.
1559 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
1560 * df-core.c: Remove reference to for_each_rtx in comment.
1562 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
1564 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
1565 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
1566 * doc/aarch64-acle-intrinsics.texi: Remove.
1567 * doc/arm-acle-intrinsics.texi: Remove.
1568 * doc/arm-neon-intrinsics.texi: Remove.
1569 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
1570 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
1571 Extension section. Add references to public ACLE specification.
1573 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
1575 * tree-vrp.c (register_edge_assert_for_2): Change return type to
1576 void and adjust accordingly.
1577 (register_edge_assert_for_1): Likewise.
1578 (register_edge_assert_for): Likewise.
1579 (find_conditional_asserts): Likewise.
1580 (find_switch_asserts): Likewise.
1581 (find_assert_locations_1): Likewise.
1582 (find_assert_locations): Likewise.
1583 (insert_range_insertions): Inspect the need_assert_for bitmap.
1585 2014-11-11 Andrew Pinski <apinski@cavium.com>
1588 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
1590 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
1591 at the end of the file.
1593 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
1594 Manuel López-Ibáñez <manu@gcc.gnu.org>
1597 * diagnostic-core.h: Add prototype for fatal_error.
1598 * diagnostic.c (fatal_error): New function fatal_error.
1599 * gcc.c (store_arg): Remove have_o_argbuf_index.
1600 (process_command): Check if input and output files are the same.
1601 * toplev.c (init_asm_output): Check if input and output files are
1604 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
1606 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
1608 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
1611 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
1612 smaller than 8 bytes.
1613 (sparc_function_arg_1): Tweak.
1614 (sparc_function_value_1): Tweak.
1616 2014-11-11 David Malcolm <dmalcolm@redhat.com>
1618 * ChangeLog.jit: New.
1619 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
1620 sphinx is installed, falling back to "texinfo" otherwise.
1621 (FULL_DRIVER_NAME): New variable, adapted from the
1622 install-driver target. New target, a symlink within the builddir,
1623 linked to "xgcc", for use when running the JIT library from the
1625 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
1626 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
1628 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
1629 sphinx is installed, falling back to "texinfo" otherwise.
1630 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
1631 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
1632 * configure: Regenerate.
1633 * doc/install.texi (--enable-host-shared): Specify that this is
1634 required when building libgccjit.
1635 (Tools/packages necessary for modifying GCC): Add Sphinx.
1636 * timevar.def (TV_JIT_REPLAY): New.
1641 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1644 * configure: Regenerate.
1646 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
1648 * config/aarch64/aarch64-simd.md
1649 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
1650 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
1651 are punning between float vectors and integer vectors.
1653 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
1655 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
1656 open-coded swap with std::swap to swap values.
1657 (alpha_emit_setcc): Ditto.
1658 (alpha_emit_conditional_move): Ditto.
1659 (alpha_split_tmode_pair): Ditto.
1661 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
1663 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
1664 permutations on power of 2 cases.
1666 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1668 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
1669 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
1671 2014-11-11 Richard Biener <rguenther@suse.de>
1673 * tree-core.h (pedantic_lvalues): Remove.
1674 * fold-const.c (pedantic_lvalues): Likewise.
1675 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
1677 2014-11-11 Martin Liska <mliska@suse.cz>
1681 * ipa-icf.c (sem_function::merge): Add new target symbol alias
1683 (sem_variable::merge): Likewise.
1684 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
1686 2014-11-11 Richard Biener <rguenther@suse.de>
1688 * match.pd: Implement patterns from associate_plusminus
1689 and factor in differences from the fold-const.c implementation.
1690 * fold-const.c (fold_binary_loc): Remove patterns here.
1691 * tree-ssa-forwprop.c (associate_plusminus): Remove.
1692 (pass_forwprop::execute): Don't call it.
1693 * tree.c (tree_nop_conversion_p): New function, factored
1694 from tree_nop_conversion.
1695 * tree.h (tree_nop_conversion_p): Declare.
1697 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
1699 * system.h: Include algorithm and utility.
1700 * rtl.h: Do not include utility here.
1701 * wide-int.h: Ditto.
1702 * tree-vect-data-refs.c (swap): Remove template.
1703 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
1705 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1709 * system.h: Include <string> before "safe-ctype.h"
1710 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
1711 calls to min/max with wi namespace.
1712 * ipa-chkp.c: Don't include <string>.
1714 2014-11-11 Terry Guo <terry.guo@arm.com>
1716 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
1717 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
1719 (*thumb1_movhf): Likewise.
1721 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
1723 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
1724 instead of INT64_MAX.
1726 2014-11-11 Tobias Burnus <burnus@net-b.de>
1728 * doc/install.texi (Prerequisites): Remove CLooG.
1730 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
1732 * ipa-inline.c (edge_badness): Adjust.
1733 (inline_small_functions): Likewise.
1734 * predict.c (propagate_freq): Likewise.
1735 (estimate_bb_frequencies): Likewise.
1736 * sreal.c (sreal::dump): Rename from dump_sreal.
1738 (copy): Remove function.
1739 (sreal::shift_right): Rename from sreal_sift_right.
1740 (sreal::normalize): Rename from normalize.
1741 (sreal_init): Remove function.
1742 (sreal::to_int): Rename from sreal_to_int.
1743 (sreal_compare): Remove function.
1744 (sreal::operator+): Rename from sreal_add.
1745 (sreal::operator-): Rename from sreal_sub.
1746 (sreal::operator*): Rename from sreal_mul.
1747 (sreal::operator/): Rename from sreal_div.
1748 * sreal.h (class sreal): Adjust.
1749 (inline sreal &operator+=): New operator.
1750 (inline sreal &operator-=): Likewise.
1751 (inline sreal &operator/=): Likewise.
1752 (inline sreal &operator*=): Likewise.
1753 (inline bool operator!=): Likewise.
1754 (inline bool operator>): Likewise.
1755 (inline bool operator<=): Likewise.
1756 (inline bool operator>=): Likewise.
1758 2014-11-11 Bin Cheng <bin.cheng@arm.com>
1760 * sched-deps.c (sched_analyze_1): Check pending list if it is not
1761 less than MAX_PENDING_LIST_LENGTH.
1762 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
1764 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
1766 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
1767 swap with std::swap to swap values.
1768 (ix86_fixup_binary_operands): Ditto.
1769 (ix86_binary_operator_ok): Ditto.
1770 (ix86_prepare_fp_compare_args): Ditto.
1771 (ix86_expand_branch): Ditto.
1772 (ix86_expand_carry_flag_compare): Ditto.
1773 (ix86_expand_int_movcc): Ditto.
1774 (ix86_prepare_sse_fp_compare_args): Ditto.
1775 (ix86_expand_sse_fp_minmax): Ditto.
1776 (ix86_expand_int_vcond): Ditto.
1777 (ix86_split_long_move): Ditto.
1778 (ix86_expand_sse_comi): Ditto.
1779 (ix86_expand_sse_compare_and_jump): Ditto.
1780 (ix86_expand_sse_compare_mask): Ditto.
1781 * config/i386/i386.md (*add<mode>_1): Ditto.
1782 (addsi_1_zext): Ditto.
1785 (*add<mode>_2): Ditto.
1786 (*addsi_2_zext): Ditto.
1787 (*add<mode>_3): Ditto.
1788 (*addsi_3_zext): Ditto.
1789 (*add<mode>_5): Ditto.
1790 (absneg splitter): Ditto.
1792 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
1795 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1798 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1799 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1800 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1801 be reloaded through memory.
1805 2014-11-11 Jakub Jelinek <jakub@redhat.com>
1806 Martin Liska <mliska@suse.cz>
1808 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
1809 (func_checker::compare_gimple_call): Compare gimple_call_fn,
1810 gimple_call_chain, gimple_call_fntype and call flags.
1812 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
1814 PR rtl-optimization/63620
1815 PR rtl-optimization/63799
1816 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
1817 and setting PIC pseudo insns.
1818 (lra_create_live_ranges): Fix the typo.
1820 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
1823 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
1824 SSA copies whose source and destination names both occur in
1827 2014-11-10 Roman Gareev <gareevroman@gmail.com>
1829 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
1830 * common.opt: Remove using of fgraphite-code-generator flag.
1831 * flag-types.h: Likewise.
1832 * graphite.c: Remove using of CLooG.
1833 * graphite-blocking.c: Likewise.
1834 * graphite-dependences.c: Likewise.
1835 * graphite-poly.c: Likewise.
1836 * graphite-poly.h: Likewise.
1837 * graphite-scop-detection.c: Likewise.
1838 * graphite-sese-to-poly.c: Likewise.
1839 * graphite-clast-to-gimple.c: Removed.
1840 * graphite-clast-to-gimple.h: Likewise.
1841 * graphite-htab.h: Likewise.
1843 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
1845 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
1848 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
1850 * config/frv/frv.c (frv_io_handle_use_1): Delete.
1851 (frv_io_handle_use): Use find_all_hard_regs.
1853 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
1855 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
1856 than an rtx *. Take the regstate_t directly rather than via a void *.
1857 Return a bool rather than an int. Iterate over all subrtxes here.
1858 (frv_registers_conflict_p): Update accordingly.
1860 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
1862 * config/frv/frv.c: Include rtl-iter.h.
1863 (frv_acc_group_1): Delete.
1864 (frv_acc_group): Use FOR_EACH_SUBRTX.
1866 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
1868 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
1869 (frv_clear_registers_used): Delete.
1870 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
1872 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
1875 * calls.c (initialize_argument_information): When emitting thunk call
1876 use original memory placement of the argument.
1878 2014-11-10 Renlin Li <renlin.li@arm.com>
1881 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
1883 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1885 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
1886 bswaphi if available.
1888 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
1890 * config/nvptx/nvptx.c: New file.
1891 * config/nvptx/nvptx.h: New file.
1892 * config/nvptx/nvptx-protos.h: New file.
1893 * config/nvptx/nvptx.md: New file.
1894 * config/nvptx/t-nvptx: New file.
1895 * config/nvptx/nvptx.opt: New file.
1896 * common/config/nvptx/nvptx-common.c: New file.
1897 * config.gcc: Handle nvptx-*-*.
1899 2014-11-10 Richard Biener <rguenther@suse.de>
1901 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
1902 released operands on the free list.
1904 2014-11-10 Richard Biener <rguenther@suse.de>
1906 * match.pd: Implement pattern from simplify_mult.
1907 * tree-ssa-forwprop.c (simplify_mult): Remove.
1908 (pass_forwprop::execute): Do not call simplify_mult.
1910 2014-11-10 Richard Biener <rguenther@suse.de>
1912 PR tree-optimization/63800
1913 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
1914 we can restore the previous availability in after_dom_children.
1915 (eliminate_dom_walker::after_dom_children): Restore
1916 previous availability.
1918 2014-11-10 Richard Biener <rguenther@suse.de>
1921 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
1922 properly treat the embedded multiplication as commutative
1923 when looking for feeding negates.
1925 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
1927 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
1929 2014-11-10 Martin Liska <mliska@suse.cz>
1931 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
1932 for the test because of default char signedness
1933 on powerpc64 target.
1935 2014-11-10 Richard Biener <rguenther@suse.de>
1937 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
1938 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
1939 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
1941 2014-11-10 Richard Biener <rguenther@suse.de>
1943 * match.pd: Move rest of the conversion combining patterns
1944 from tree-ssa-forwprop.c.
1945 * tree-ssa-forwprop.c (combine_conversions): Remove.
1946 (pass_forwprop::execute): Do not call it.
1948 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
1950 * gimple-low.c (lower_function_body): Clear the location of the first
1951 inserted representative return if it also fills in for the fallthru.
1953 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
1955 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
1956 that bb is always executed to early exit. Use predicate of
1957 cd-equivalent block for join blocks if it exists.
1958 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
1959 (tree_if_conversion): Free post-dominance information.
1961 2014-11-09 Jason Merrill <jason@redhat.com>
1963 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
1964 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
1965 (_mm_mask_cvtusepi32_storeu_epi16)
1966 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
1968 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
1970 * config/avr/predicates.md (low_io_address_operand): Fix typo.
1972 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
1974 PR rtl-optimization/63620
1975 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
1976 name. Move to lra.c. Make it external.
1977 (substitute_pseudo_within_insn): Ditto.
1978 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
1980 (undo_optional_reloads): Ditto.
1981 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
1983 (lra_substitute_pseudo_within_insn): Ditto.
1984 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
1985 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
1986 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
1988 (struct bb_data, bb_data_t, bb_data): New.
1989 (get_bb_data, get_bb_data_by_index): Ditto.
1990 (all_hard_regs_bitmap): New.
1991 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
1992 (initiate_live_solver, finish_live_solver): New.
1993 (process_bb_lives): Change return type. Add code updating local
1994 live data and removing dead insns. Pass new argument to
1995 mark_regno_live and mark_regno_dead. Check changing bb pseudo
1996 life info. Return the result.
1997 (lra_create_live_ranges): Add code to do global pseudo live
1999 (lra_live_ranges_init): Call initiate_live_solver.
2000 (lra_live_ranges_finish): Call finish_live_solver.
2001 * lra.c (lra_dump_bitmap_with_title): New.
2002 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
2003 from lra-constraints.c.
2005 2014-11-09 Richard Biener <rguenther@suse.de>
2007 * match.pd: Add patterns convering two conversions in a row
2009 * fold-const.c (fold_unary_loc): Remove them here.
2010 * tree-ssa-forwprop.c (combine_conversions): Likewise.
2011 * genmatch.c (dt_node::gen_kids): Check whether we may
2012 follow SSA use-def chains.
2014 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
2016 * config/aarch64/aarch64.c: Include rtl-iter.h.
2017 (aarch64_tls_operand_p_1): Delete.
2018 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
2020 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
2022 * config/arm/arm.c (arm_note_pic_base): Delete.
2023 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
2025 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
2027 * config/arm/arm.c: Include rtl-iter.h.
2028 (arm_tls_referenced_p_1): Delete.
2029 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
2031 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
2033 * config/arm/aarch-common.c: Include rtl-iter.h.
2034 (search_term, arm_find_sub_rtx_with_search_term): Delete.
2035 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
2036 (arm_get_set_operands): Pass the insn pattern rather than the
2038 (arm_no_early_store_addr_dep): Likewise.
2040 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
2042 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
2044 (thumb_set_return_address): Likewise.
2046 2014-11-07 Jeff Law <law@redhat.com>
2048 PR tree-optimization/61515
2049 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
2050 stack rather than looking at every SSA_NAME's value.
2052 2014-11-07 Richard Biener <rguenther@suse.de>
2054 PR tree-optimization/63605
2055 * fold-const.c (fold_binary_loc): Properly use element_precision
2056 for types that may not be scalar.
2058 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
2061 * config/i386/i386.md (builtin_setjmp_receiver): Use
2062 pic_offset_table_rtx for PIC register.
2063 (nonlocal_goto_receiver): Delete.
2065 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
2067 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
2068 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
2070 2014-11-07 Martin Liska <mliska@suse.cz>
2073 * cgraphunit.c (cgraph_node::create_wrapper):
2074 TREE_ADDRESSABLE is set to false for a newly created thunk.
2076 2014-11-07 Martin Liska <mliska@suse.cz>
2079 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
2080 Missing checking for CASE_LOW and CASE_HIGH added.
2082 2014-11-07 Martin Liska <mliska@suse.cz>
2085 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
2086 is correctly handled for thunks created by IPA ICF.
2088 2014-11-07 Jiong Wang <jiong.wang@arm.com>
2089 2014-11-07 Richard Biener <rguenther@suse.de>
2091 PR tree-optimization/63676
2092 * gimple-fold.c (fold_gimple_assign): Do not fold node when
2093 TREE_CLOBBER_P be true.
2095 2014-11-07 Richard Biener <rguenther@suse.de>
2098 * match.pd: Guard conflicting GENERIC pattern properly.
2100 2014-11-07 Richard Biener <rguenther@suse.de>
2102 * match.pd: Add patterns for POINTER_PLUS_EXPR association
2103 and special patterns from tree-ssa-forwprop.c
2104 * fold-const.c (fold_binary_loc): Remove them here.
2105 * tree-ssa-forwprop.c (to_purge): New global bitmap.
2106 (fwprop_set_lattice_val): New function.
2107 (fwprop_invalidate_lattice): Likewise.
2108 (remove_prop_source_from_use): Instead of purging dead EH
2109 edges record blocks to do that in to_purge.
2110 (tidy_after_forward_propagate_addr): Likewise.
2111 (forward_propagate_addr_expr): Invalidate the lattice for
2112 SSA names we release.
2113 (simplify_conversion_from_bitmask): Likewise.
2114 (simplify_builtin_call): Likewise.
2115 (associate_pointerplus_align): Remove.
2116 (associate_pointerplus_diff): Likewise.
2117 (associate_pointerplus): Likewise.
2118 (fold_all_stmts): Merge with ...
2119 (pass_forwprop::execute): ... the original loop over all
2120 basic-blocks. Delay purging dead EH edges and invalidate
2121 the lattice for SSA names we release.
2123 2014-11-07 Terry Guo <terry.guo@arm.com>
2125 * config/arm/arm.opt (masm-syntax-unified): New option.
2126 * doc/invoke.texi (-masm-syntax-unified): Document new option.
2127 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
2128 (ASM_APP_ON): Redefined.
2129 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
2130 code always use UAL syntax.
2131 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
2132 * config/arm/thumb1.md: Likewise.
2134 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
2136 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
2137 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
2140 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
2142 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
2143 Set default_mips_arch and default_mips_abi instead of tm_defines.
2144 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
2146 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
2147 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
2148 based on MIPS_ABI_DEFAULT.
2149 (STANDARD_STARTFILE_PREFIX_2): Ditto.
2151 2014-11-06 Joseph Myers <joseph@codesourcery.com>
2153 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
2154 cases of extended identifiers.
2156 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
2158 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
2160 2014-11-06 DJ Delorie <dj@redhat.com>
2162 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
2164 (movhicc_<code>_<mode>): Likewise.
2165 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
2167 (m32c_eh_return_data_regno): Change to using memregs to avoid
2168 tying up all the compute regs.
2169 (m32c_legitimate_address_p) Subregs are not valid addresses.
2171 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
2173 * function.c (thread_prologue_and_epilogue_insns): No longer static.
2174 * function.h (thread_prologue_and_epilogue_insns): Declare.
2176 * target.def (assemble_undefined_decl): New hooks.
2177 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
2178 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
2179 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
2180 * doc/tm.texi: Regenerate.
2181 * output.h (assemble_undefined_decl): Declare.
2182 (get_fnname_from_decl): Declare.
2183 * varasm.c (assemble_undefined_decl): New function.
2184 (get_fnname_from_decl): New function.
2185 * final.c (rest_of_handle_final): Use it.
2186 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
2187 for nodes without a definition.
2189 * target.def (call_args, end_call_args): New hooks.
2190 * hooks.c (hook_void_rtx_tree): New empty function.
2191 * hooks.h (hook_void_rtx_tree): Declare.
2192 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
2193 * doc/tm.texi: Regenerate.
2194 * calls.c (expand_call): Slightly rearrange the code. Use the two new
2196 (expand_library_call_value_1): Use the two new hooks.
2198 * expr.c (use_reg_mode): Just return for pseudo registers.
2200 * combine.c (try_combine): Don't allow a call as one of the source
2203 * target.def (decl_end): New hook.
2204 * varasm.c (assemble_variable_contents, assemble_constant_contents):
2206 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
2207 * doc/tm.texi: Regenerate.
2209 2014-11-06 Renlin Li <renlin.li@arm.com>
2211 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
2212 (processor): New architecture_version field.
2213 (aarch64_override_options): Initialize aarch64_architecture_version.
2214 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
2215 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
2217 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
2219 * params.def (sra-max-scalarization-size-Ospeed): New.
2220 (sra-max-scalarization-size-Osize): Likewise.
2221 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
2222 (sra-max-scalarization-size-Osize): Likewise.
2223 * toplev.c (process_options): Set default values for new
2225 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
2226 * targhooks.c (get_move_ratio): Remove static designator.
2227 * target.h (get_move_ratio): Declare.
2229 2014-11-06 Marek Polacek <polacek@redhat.com>
2231 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
2232 Remove vector limit.
2234 2014-11-06 Richard Biener <rguenther@suse.de>
2236 * match.pd: Implement bitwise binary and unary simplifications
2237 from tree-ssa-forwprop.c.
2238 * fold-const.c (fold_unary_loc): Remove them here.
2239 (fold_binary_loc): Likewise.
2240 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
2241 (truth_valued_ssa_name): Likewise.
2242 (lookup_logical_inverted_value): Likewise.
2243 (simplify_bitwise_binary_1): Likewise.
2244 (hoist_conversion_for_bitop_p): Likewise.
2245 (simplify_bitwise_binary_boolean): Likewise.
2246 (simplify_bitwise_binary): Likewise.
2247 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
2248 and simplify_bitwise_binary.
2249 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
2250 (decision_tree::insert): Also insert non-expressions.
2252 2014-11-06 Hale Wang <hale.wang@arm.com>
2254 * config/arm/arm-cores.def: Add support for
2255 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
2256 cortex-m1.small-multiply.
2257 * config/arm/arm-tables.opt: Regenerate.
2258 * config/arm/arm-tune.md: Regenerate.
2259 * config/arm/arm.c: Update the rtx-costs for MUL.
2260 * config/arm/bpabi.h: Handle
2261 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
2262 cortex-m1.small-multiply.
2263 * doc/invoke.texi: Document
2264 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
2265 cortex-m1.small-multiply.
2267 2014-11-06 Hale Wang <hale.wang@arm.com>
2269 * config/arm/arm.c: Add cortex-m7 tune.
2270 * config/arm/arm-cores.def: Use cortex-m7 tune.
2272 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
2275 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
2276 (ix86_encode_section_info): Do not check for non-automatic varibles
2277 when setting SYMBOL_FLAG_FAR_ADDR flag.
2278 (x86_64_elf_select_section): Do not check ix86_cmodel here.
2279 (x86_64_elf_unique_section): Ditto.
2280 (x86_elf_aligned_common): Emit tab before .largecomm.
2282 2014-11-05 Joseph Myers <joseph@codesourcery.com>
2284 PR preprocessor/9449
2285 * doc/cpp.texi (Character sets, Tokenization)
2286 (Implementation-defined behavior): Don't refer to UCNs in
2287 identifiers requiring -fextended-identifiers.
2288 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
2289 by default for C99 and later and C++.
2290 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
2291 identifiers needing -fextended-identifiers.
2293 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
2295 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
2296 for 512-bit wide modes.
2297 (expand_vec_perm_1): Use correct versions of patterns.
2298 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
2299 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
2301 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
2307 * tree-chkp-opt.c: New.
2310 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
2312 (GTFILES): Add tree-chkp.c.
2313 * mode-classes.def (MODE_POINTER_BOUNDS): New.
2314 * tree.def (POINTER_BOUNDS_TYPE): New.
2315 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
2316 (POINTER_BOUNDS_MODE): New.
2317 (make_pointer_bounds_mode): New.
2318 * machmode.h (POINTER_BOUNDS_MODE_P): New.
2319 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
2320 (layout_type): Support POINTER_BOUNDS_TYPE.
2321 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
2322 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
2323 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
2324 (type_contains_placeholder_1): Likewise.
2325 (build_common_tree_nodes): Initialize
2326 pointer_bounds_type_node.
2327 * tree.h (POINTER_BOUNDS_TYPE_P): New.
2328 (pointer_bounds_type_node): New.
2329 (POINTER_BOUNDS_P): New.
2330 (BOUNDED_TYPE_P): New.
2332 (CALL_WITH_BOUNDS_P): New.
2333 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
2334 (gimple_call_with_bounds_p): New.
2335 (gimple_call_set_with_bounds): New.
2336 (gimple_return_retbnd): New.
2337 (gimple_return_set_retbnd): New
2338 * gimple.c (gimple_build_return): Increase number of ops
2339 for return statement.
2340 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
2342 * gimple-pretty-print.c (dump_gimple_return): Print second op.
2343 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
2344 * gimplify.c (gimplify_init_constructor): Avoid infinite
2345 loop during gimplification of bounds initializer.
2346 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
2347 (special_function_p): Use original decl name when analyzing
2348 instrumentation clone.
2349 (arg_data): Add fields special_slot, pointer_arg and
2351 (store_bounds): New.
2352 (emit_call_1): Propagate instrumentation flag for CALL.
2353 (initialize_argument_information): Compute pointer_arg,
2354 pointer_offset and special_slot for pointer bounds arguments.
2355 (finalize_must_preallocate): Preallocate when storing bounds
2357 (compute_argument_addresses): Skip pointer bounds.
2358 (expand_call): Store bounds into tables separately. Return
2359 result joined with resulting bounds.
2360 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
2361 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
2362 (expand_return): Add returned bounds arg. Handle returned bounds.
2363 (expand_gimple_stmt_1): Adjust to new expand_return signature.
2364 (gimple_expand_cfg): Reset rtx bounds map.
2365 * expr.c: Include tree-chkp.h, rtl-chkp.h.
2366 (expand_assignment): Handle returned bounds.
2367 (store_expr_with_bounds): New. Replaces store_expr with new bounds
2368 target argument. Handle bounds returned by calls.
2369 (store_expr): Now wraps store_expr_with_bounds.
2370 * expr.h (store_expr_with_bounds): New.
2371 * function.c: Include tree-chkp.h, rtl-chkp.h.
2372 (bounds_parm_data): New.
2373 (use_register_for_decl): Do not registerize decls used for bounds
2375 (assign_parms_augmented_arg_list): Add bounds of the result
2376 structure pointer as the second argument.
2377 (assign_parm_find_entry_rtl): Mark bounds are never passed on
2379 (assign_parm_is_stack_parm): Likewise.
2380 (assign_parm_load_bounds): New.
2381 (assign_bounds): New.
2382 (assign_parms): Load bounds and determine a location for
2384 (diddle_return_value_1): New.
2385 (diddle_return_value): Handle returned bounds.
2386 * function.h (rtl_data): Add field for returned bounds.
2387 * varasm.c: Include tree-chkp.h.
2388 (output_constant): Support POINTER_BOUNDS_TYPE.
2389 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
2390 (ultimate_transparent_alias_target): Move up.
2391 (make_decl_rtl): For instrumented function use
2392 name of the original decl.
2393 (assemble_start_function): Mark function as global
2394 in case it is instrumentation clone of the global
2396 (do_assemble_alias): Follow transparent alias chain
2397 for identifier. Check if original alias is public.
2398 (maybe_assemble_visibility): Use visibility of the
2399 original function for instrumented version.
2400 (default_unique_section): Likewise.
2401 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
2402 (init_emit_once): Build pointer bounds zero constants.
2403 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
2404 * target.def (builtin_chkp_function): New.
2405 (chkp_bound_type): New.
2406 (chkp_bound_mode): New.
2407 (chkp_make_bounds_constant): New.
2408 (chkp_initialize_bounds): New.
2409 (load_bounds_for_arg): New.
2410 (store_bounds_for_arg): New.
2411 (load_returned_bounds): New.
2412 (store_returned_bounds): New.
2413 (chkp_function_value_bounds): New.
2414 (setup_incoming_vararg_bounds): New.
2415 (function_arg): Update hook description with new possible return
2417 * targhooks.h (default_load_bounds_for_arg): New.
2418 (default_store_bounds_for_arg): New.
2419 (default_load_returned_bounds): New.
2420 (default_store_returned_bounds): New.
2421 (default_chkp_bound_type): New.
2422 (default_chkp_bound_mode): New.
2423 (default_builtin_chkp_function): New.
2424 (default_chkp_function_value_bounds): New.
2425 (default_chkp_make_bounds_constant): New.
2426 (default_chkp_initialize_bounds): New.
2427 (default_setup_incoming_vararg_bounds): New.
2428 * targhooks.c (default_load_bounds_for_arg): New.
2429 (default_store_bounds_for_arg): New.
2430 (default_load_returned_bounds): New.
2431 (default_store_returned_bounds): New.
2432 (default_chkp_bound_type): New.
2433 (default_chkp_bound_mode); New.
2434 (default_builtin_chkp_function): New.
2435 (default_chkp_function_value_bounds): New.
2436 (default_chkp_make_bounds_constant): New.
2437 (default_chkp_initialize_bounds): New.
2438 (default_setup_incoming_vararg_bounds): New.
2439 * builtin-types.def (BT_BND): New.
2440 (BT_FN_PTR_CONST_PTR): New.
2441 (BT_FN_CONST_PTR_CONST_PTR): New.
2442 (BT_FN_BND_CONST_PTR): New.
2443 (BT_FN_CONST_PTR_BND): New.
2444 (BT_FN_PTR_CONST_PTR_SIZE): New.
2445 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
2446 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
2447 (BT_FN_VOID_CONST_PTR_SIZE): New.
2448 (BT_FN_VOID_PTR_BND): New.
2449 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
2450 (BT_FN_BND_CONST_PTR_SIZE): New.
2451 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
2452 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
2453 * chkp-builtins.def: New.
2454 * builtins.def: include chkp-builtins.def.
2455 (DEF_CHKP_BUILTIN): New.
2456 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
2457 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
2458 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
2459 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
2460 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
2461 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
2462 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
2463 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
2464 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
2465 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
2466 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
2467 (std_expand_builtin_va_start): Init bounds for va_list.
2468 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
2469 __CHKP__ macro when Pointer Bounds Checker is on.
2470 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
2471 * passes.def (pass_ipa_chkp_versioning): New.
2472 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
2473 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
2474 (pass_chkp_instrumentation_passes): New.
2475 (pass_ipa_chkp_produce_thunks): New.
2476 (pass_local_optimization_passes): New.
2477 (pass_chkp_opt): New.
2478 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
2479 (make_pass_ipa_chkp_produce_thunks): New.
2480 (make_pass_chkp): New.
2481 (make_pass_chkp_opt): New.
2482 (make_pass_early_local_passes): Renamed to ...
2483 (make_pass_build_ssa_passes): This.
2484 (make_pass_chkp_instrumentation_passes): New.
2485 (make_pass_local_optimization_passes): New.
2486 * passes.c (pass_manager::execute_early_local_passes): Execute
2487 early passes in three steps.
2488 (execute_all_early_local_passes): Renamed to ...
2489 (execute_build_ssa_passes): This.
2490 (pass_data_early_local_passes): Renamed to ...
2491 (pass_data_build_ssa_passes): This.
2492 (pass_early_local_passes): Renamed to ...
2493 (pass_build_ssa_passes): This.
2494 (pass_data_chkp_instrumentation_passes): New.
2495 (pass_chkp_instrumentation_passes): New.
2496 (pass_data_local_optimization_passes): New.
2497 (pass_local_optimization_passes): New.
2498 (make_pass_early_local_passes): Renamed to ...
2499 (make_pass_build_ssa_passes): This.
2500 (make_pass_chkp_instrumentation_passes): New.
2501 (make_pass_local_optimization_passes): New.
2502 * c-family/c.opt (fcheck-pointer-bounds): New.
2503 (fchkp-check-incomplete-type): New.
2504 (fchkp-zero-input-bounds-for-main): New.
2505 (fchkp-first-field-has-own-bounds): New.
2506 (fchkp-narrow-bounds): New.
2507 (fchkp-narrow-to-innermost-array): New.
2508 (fchkp-optimize): New.
2509 (fchkp-use-fast-string-functions): New.
2510 (fchkp-use-nochk-string-functions): New.
2511 (fchkp-use-static-bounds): New.
2512 (fchkp-use-static-const-bounds): New.
2513 (fchkp-treat-zero-dynamic-size-as-infinite): New.
2514 (fchkp-check-read): New.
2515 (fchkp-check-write): New.
2516 (fchkp-store-bounds): New.
2517 (fchkp-instrument-calls): New.
2518 (fchkp-instrument-marked-only): New.
2520 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
2521 (handle_bnd_legacy): New.
2522 (handle_bnd_instrument): New.
2523 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
2524 and bnd_instrument. Fix documentation.
2525 (c_common_format_attribute_table): Likewsie.
2526 * toplev.c: include tree-chkp.h.
2527 (process_options): Check Pointer Bounds Checker is supported.
2528 (compile_file): Add chkp_finish_file call.
2529 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
2530 to handle instrumentation clones properly.
2531 (propagate_constants_accross_call): Do not propagate
2532 through instrumentation thunks.
2533 * ipa-pure-const.c (propagate_pure_const): Support
2535 * ipa-inline.c (early_inliner): Check edge has summary allocated.
2536 * ipa-split.c: Include tree-chkp.h.
2538 (split_part_set_ssa_name_p): New.
2539 (consider_split): Do not split retbnd and retval
2541 (insert_bndret_call_after): new.
2542 (split_function): Propagate Pointer Bounds Checker
2543 instrumentation marks and handle returned bounds.
2544 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
2545 into bit field and add with_bounds field.
2546 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
2547 with_bounds field for instrumented calls.
2548 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
2549 CALL_WITH_BOUNDS_P flag for calls.
2550 * tree-ssa-ccp.c: Include tree-chkp.h.
2551 (insert_clobber_before_stack_restore): Handle
2552 BUILT_IN_CHKP_BNDRET calls.
2553 * tree-ssa-dce.c: Include tree-chkp.h.
2554 (propagate_necessity): For free call fed by alloc check
2555 bounds are also provided by the same alloc.
2556 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
2558 * tree-inline.c: Include tree-chkp.h.
2559 (declare_return_variable): Add arg holding
2560 returned bounds slot. Create and initialize returned bounds var.
2561 (remap_gimple_stmt): Handle returned bounds.
2562 Return sequence of statements instead of a single statement.
2563 (insert_init_stmt): Add declaration.
2564 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
2565 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
2566 Properly handle bounds in va_arg_pack and va_arg_pack_len.
2567 (expand_call_inline): Handle returned bounds. Add bounds copy
2568 for generated mem to mem assignments.
2569 * tree-inline.h (copy_body_data): Add fields retbnd and
2571 * value-prof.c: Include tree-chkp.h.
2572 (gimple_ic): Support returned bounds.
2573 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
2574 with "chkp ctor" and "bnd_legacy" attributes.
2575 (symtab_remove_unreachable_nodes): Keep initial values for
2576 pointer bounds to be used for checks eliminations.
2577 (process_references): Handle IPA_REF_CHKP.
2578 (walk_polymorphic_call_targets): Likewise.
2579 * ipa-visibility.c (cgraph_externally_visible_p): Mark
2580 instrumented 'main' as externally visible.
2581 (function_and_variable_visibility): Filter instrumentation
2583 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
2585 (cgraph_node): Add instrumented_version, orig_decl and
2586 instrumentation_clone fields.
2587 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
2588 (varpool_node): Add need_bounds_init field.
2589 (cgraph_local_p): New.
2590 * cgraph.c: Include tree-chkp.h.
2591 (cgraph_node::remove): Fix instrumented_version
2592 of the referenced node if any.
2593 (cgraph_node::dump): Dump instrumentation_clone and
2594 instrumented_version fields.
2595 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
2596 references and instrumentation thunks.
2597 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
2598 all not instrumented instrumentation clones alive.
2599 (cgraph_redirect_edge_call_stmt_to_callee): Support
2601 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
2603 (cgraph_rebuild_references): Likewise.
2604 * cgraphunit.c: Include tree-chkp.h.
2605 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
2607 (varpool_finalize_decl): Register statically initialized decls
2608 in Pointer Bounds Checker.
2609 (walk_polymorphic_call_targets): Do not mark generated call to
2610 __builtin_unreachable as with_bounds.
2611 (output_weakrefs): If there are both instrumented and original
2612 versions, output only one of them.
2613 (cgraph_node::expand_thunk): Set with_bounds flag
2614 for created call statement.
2615 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
2616 (ipa_ref): increase size of use field.
2617 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
2618 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
2619 (ctor_for_folding): Do not fold constant bounds vars.
2620 * lto-streamer.h (LTO_minor_version): Change minor version from
2622 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
2624 (lto_output_node): Output instrumentation_clone,
2625 thunk.add_pointer_bounds_args and orig_decl field.
2626 (lto_output_ref): Adjust to new ipa_ref::use field size.
2627 (input_overwrite_node): Read instrumentation_clone field.
2628 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
2630 (input_ref): Adjust to new ipa_ref::use field size.
2631 (input_cgraph_1): Compute instrumented_version fields and restore
2632 IDENTIFIER_TRANSPARENT_ALIAS chains.
2633 (lto_output_varpool_node): Output
2634 need_bounds_init value.
2635 (input_varpool_node): Read need_bounds_init value.
2636 * lto-partition.c (add_symbol_to_partition_1): Keep original
2637 and instrumented versions together.
2638 (privatize_symbol_name): Restore transparent alias chain if required.
2639 (add_references_to_partition): Add references to pointer bounds vars.
2640 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
2641 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
2642 (gen_type_die_with_usage): Skip pointer bounds.
2643 (dwarf2out_global_decl): Likewise.
2644 (is_base_type): Support POINTER_BOUNDS_TYPE.
2645 (gen_formal_types_die): Skip pointer bounds.
2646 (gen_decl_die): Likewise.
2647 * var-tracking.c (vt_add_function_parameters): Skip
2649 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
2651 (sem_variable::merge): Reset need_bounds_init flag.
2652 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
2654 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
2655 (TARGET_STORE_BOUNDS_FOR_ARG): New.
2656 (TARGET_LOAD_RETURNED_BOUNDS): New.
2657 (TARGET_STORE_RETURNED_BOUNDS): New.
2658 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
2659 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
2660 (TARGET_BUILTIN_CHKP_FUNCTION): New.
2661 (TARGET_CHKP_BOUND_TYPE): New.
2662 (TARGET_CHKP_BOUND_MODE): New.
2663 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
2664 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
2665 * doc/tm.texi: Regenerated.
2666 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
2669 * doc/invoke.texi (-mmpx): New.
2671 (chkp-max-ctor-size): New.
2672 * config/i386/constraints.md (w): New.
2675 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
2676 * config/i386/i386-modes.def (BND32): New.
2678 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
2679 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
2680 (regclass_map): Add bound registers.
2681 (dbx_register_map): Likewise.
2682 (dbx64_register_map): Likewise.
2683 (svr4_dbx_register_map): Likewise.
2684 (isa_opts): Add -mmpx.
2686 (ix86_option_override_internal): Support MPX ISA.
2687 (ix86_conditional_register_usage): Support bound registers.
2688 (ix86_code_end): Add MPX bnd prefix.
2689 (output_set_got): Likewise.
2690 (print_reg): Avoid prefixes for bound registers.
2691 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
2692 (ix86_print_operand_punct_valid_p): Likewise.
2693 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
2695 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
2696 (ix86_class_likely_spilled_p): Add bound regs support.
2697 (ix86_hard_regno_mode_ok): Likewise.
2698 (x86_order_regs_for_local_alloc): Likewise.
2699 (ix86_bnd_prefixed_insn_p): New.
2700 (ix86_builtins): Add
2701 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
2702 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
2703 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
2704 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
2705 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
2706 IX86_BUILTIN_BNDUPPER.
2707 (builtin_isa): Add leaf_p and nothrow_p fields.
2708 (def_builtin): Initialize leaf_p and nothrow_p.
2709 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
2712 (bdesc_mpx_const): New.
2713 (ix86_init_mpx_builtins): New.
2714 (ix86_init_builtins): Call ix86_init_mpx_builtins.
2715 (ix86_emit_cmove): New.
2716 (ix86_emit_move_max): New.
2717 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
2718 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
2719 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
2720 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
2721 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
2722 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
2723 (ix86_function_value_bounds): New.
2724 (ix86_builtin_mpx_function): New.
2725 (ix86_get_arg_address_for_bt): New.
2726 (ix86_load_bounds): New.
2727 (ix86_store_bounds): New.
2728 (ix86_load_returned_bounds): New.
2729 (ix86_store_returned_bounds): New.
2730 (ix86_mpx_bound_mode): New.
2731 (ix86_make_bounds_constant): New.
2732 (ix86_initialize_bounds):
2733 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
2734 (TARGET_STORE_BOUNDS_FOR_ARG): New.
2735 (TARGET_LOAD_RETURNED_BOUNDS): New.
2736 (TARGET_STORE_RETURNED_BOUNDS): New.
2737 (TARGET_CHKP_BOUND_MODE): New.
2738 (TARGET_BUILTIN_CHKP_FUNCTION): New.
2739 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
2740 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
2741 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
2742 (ix86_option_override_internal): Do not
2743 support x32 with MPX.
2744 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
2746 (function_arg_advance_32): Return number of used integer
2748 (function_arg_advance_64): Likewise.
2749 (function_arg_advance_ms_64): Likewise.
2750 (ix86_function_arg_advance): Handle pointer bounds.
2751 (ix86_function_arg): Likewise.
2752 (ix86_function_value_regno_p): Mark fisrt bounds registers as
2753 possible function value.
2754 (ix86_function_value_1): Handle pointer bounds type/mode
2755 (ix86_return_in_memory): Likewise.
2756 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
2757 (ix86_expand_call): Generate returned bounds.
2758 (ix86_setup_incoming_vararg_bounds): New.
2759 (ix86_va_start): Initialize bounds for pointers in va_list.
2760 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
2761 * config/i386/i386.h (TARGET_MPX): New.
2762 (TARGET_MPX_P): New.
2763 (FIRST_PSEUDO_REGISTER): Fix to new value.
2764 (FIXED_REGISTERS): Add bound registers.
2765 (CALL_USED_REGISTERS): Likewise.
2766 (REG_ALLOC_ORDER): Likewise.
2767 (HARD_REGNO_NREGS): Likewise.
2768 (VALID_BND_REG_MODE): New.
2769 (FIRST_BND_REG): New.
2770 (LAST_BND_REG): New.
2771 (reg_class): Add BND_REGS.
2772 (REG_CLASS_NAMES): Likewise.
2773 (REG_CLASS_CONTENTS): Likewise.
2775 (ANY_BND_REG_P): New.
2777 (HI_REGISTER_NAMES): Add bound registers.
2778 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
2780 * config/i386/i386.md (UNSPEC_BNDMK): New.
2781 (UNSPEC_BNDMK_ADDR): New.
2782 (UNSPEC_BNDSTX): New.
2783 (UNSPEC_BNDLDX): New.
2784 (UNSPEC_BNDLDX_ADDR): New.
2785 (UNSPEC_BNDCL): New.
2786 (UNSPEC_BNDCU): New.
2787 (UNSPEC_BNDCN): New.
2788 (UNSPEC_MPX_FENCE): New.
2789 (UNSPEC_SIZEOF): New.
2792 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
2793 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
2794 (prefix_rep): Check for bnd prefix.
2795 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
2796 (length_nobnd): New.
2797 (length): Use length_nobnd when specified.
2798 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
2803 (*jcc_1): Add MPX bnd prefix.
2806 (*indirect_jump): Likewise.
2807 (*tablejump_1): Likewise.
2808 (simple_return_internal): Likewise.
2809 (simple_return_internal_long): Likewise.
2810 (simple_return_pop_internal): Likewise.
2811 (simple_return_indirect_internal): Likewise.
2815 (*mov<mode>_internal_mpx): New.
2816 (<mode>_<bndcheck>): New.
2817 (*<mode>_<bndcheck>): New.
2822 move_size_reloc_<mode>): New.
2823 * config/i386/predicates.md (address_mpx_no_base_operand): New.
2824 (address_mpx_no_index_operand): New.
2825 (bnd_mem_operator): New.
2826 (symbol_operand): New.
2827 (x86_64_immediate_size_operand): New.
2828 * config/i386/i386.opt (mmpx): New.
2829 * config/i386/i386-builtin-types.def (BND): New.
2831 (BND_FTYPE_PCVOID_ULONG): New.
2832 (VOID_FTYPE_BND_PCVOID): New.
2833 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
2834 (BND_FTYPE_PCVOID_PCVOID): New.
2835 (BND_FTYPE_PCVOID): New.
2836 (BND_FTYPE_BND_BND): New.
2837 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
2838 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
2839 (ULONG_FTYPE_VOID): New.
2840 (PVOID_FTYPE_BND): New.
2842 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
2844 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
2845 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
2846 pass_cleanup_barriers, pass_delay_slots,
2847 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
2848 pass_shorten_branches, pass_est_nothrow_function_flags,
2849 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
2850 into pass_late_compilation.
2851 (pass_late_compilation): Add.
2852 * passes.c (pass_data_late_compilation, pass_late_compilation,
2853 make_pass_late_compilation): New.
2854 * timevar.def (TV_LATE_COMPILATION): New.
2856 * target.def (omit_struct_return_reg): New data hook.
2857 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
2858 * doc/tm.texi: Regenerate.
2859 * function.c (expand_function_end): Use it.
2861 * target.def (no_register_allocation): New data hook.
2862 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
2863 * doc/tm.texi: Regenerate.
2864 * ira.c (gate_ira): New function.
2865 (pass_data_ira): Set has_gate.
2866 (pass_ira): Add a gate function.
2867 (pass_data_reload): Likewise.
2868 (pass_reload): Add a gate function.
2870 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
2871 no register allocation happens on the target and return.
2872 * final.c (alter_subreg): Ensure register is not a pseudo before
2873 calling simplify_subreg.
2874 (output_operand): Assert that x isn't a pseudo only if doing
2875 register allocation.
2877 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
2880 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
2883 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
2885 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
2886 * rtl.h (SUBREG_P): New macro added.
2888 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
2890 * config/aarch64/aarch64-builtins.c
2891 (aarch64_build_scalar_type): Remove.
2892 (aarch64_scalar_builtin_types, aarch64_simd_type,
2893 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
2894 aarch64_mangle_builtin_vector_type,
2895 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
2896 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
2897 aarch64_init_simd_builtin_types,
2898 aarch64_init_simd_builtin_scalar_types): New.
2899 (aarch64_init_simd_builtins): Refactor.
2900 (aarch64_init_crc32_builtins): Fixup with qualifier.
2901 * config/aarch64/aarch64-protos.h
2902 (aarch64_mangle_builtin_type): Export.
2903 * config/aarch64/aarch64-simd-builtin-types.def: New.
2904 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
2905 (aarch64_mangle_type): Refactor.
2906 * config/aarch64/arm_neon.h: Declare vector types based on
2908 * config/aarch64/t-aarch64: Update dependency.
2910 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
2912 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
2913 atomic_update_decl): Guard declaration with #ifdef.
2915 2014-11-04 Marek Polacek <polacek@redhat.com>
2917 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
2919 2014-11-04 Marek Polacek <polacek@redhat.com>
2921 * Makefile.in (OBJS): Add sanopt.o.
2922 (GTFILES): Add sanopt.c.
2923 * asan.h (asan_expand_check_ifn): Declare.
2924 * asan.c (asan_expand_check_ifn): No longer static.
2925 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
2926 * sanopt.c: ...here. New file.
2928 2014-11-04 Jiong Wang <jiong.wang@arm.com>
2929 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
2932 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
2935 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
2937 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
2938 also verify that mode is equal to the mode of op0.
2940 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
2941 emit into a sequence instead.
2943 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2945 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
2947 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
2949 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
2950 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
2951 (reduc_smax_<mode> *2): Rename to...
2952 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
2953 (reduc_umin_<mode> *2): Rename to...
2954 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
2955 (reduc_umax_<mode> *2): Rename to...
2956 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
2958 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
2960 config/arm/neon.md (reduc_plus_*): Rename to...
2961 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
2963 2014-11-04 Michael Collison <michael.collison@linaro.org>
2965 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
2966 to support constraints for CONST_INT in atomic operations.
2967 * config/aarch64/atomics.md
2968 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
2969 (atomic_nand<mode>): Likewise.
2970 (atomic_fetch_<atomic_optab><mode>): Likewise.
2971 (atomic_fetch_nand<mode>): Likewise.
2972 (atomic_<atomic_optab>_fetch<mode>): Likewise.
2973 (atomic_nand_fetch<mode>): Likewise.
2975 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2977 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
2978 of __ARM_FEATURE_IDIV.
2980 2014-11-04 Marek Polacek <polacek@redhat.com>
2982 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
2984 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2986 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
2988 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
2991 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
2992 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
2993 Allow CC mode if HAVE_cbranchcc4.
2995 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
2997 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
2998 with -fdump-go-spec. Anonymous substructures are now flattened and
2999 replaced by their fields (record) or the first named, non-bitfield
3002 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
3004 * input.c (expand_location_to_spelling_point): Fix typo.
3005 (expansion_point_location_if_in_system_header): Fix comment.
3007 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
3009 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
3011 2014-11-03 Richard Biener <rguenther@suse.de>
3013 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
3014 like ordinary operations.
3015 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
3018 2014-11-03 Joseph Myers <joseph@codesourcery.com>
3020 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
3022 * configure, config.h.in: Regenerate.
3023 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
3024 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
3025 (RS6000_GLIBC_ATOMIC_FENV): New macro.
3026 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
3027 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
3028 (RS6000_GLIBC_ATOMIC_FENV): New macro.
3029 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
3030 (atomic_update_decl): New static variables.
3031 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
3032 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
3033 and __atomic_feupdateenv for soft-float and no-FPRs.
3035 2014-11-03 Richard Biener <rguenther@suse.de>
3037 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
3038 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
3039 * fold-const.c (fold_unary_loc): Remove them here.
3040 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
3041 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
3042 GIMPLE_UNARY_RHS case.
3043 (gimple_fold_stmt_to_constant_1): Likewise.
3044 (replace_stmt_with_simplification): Fix inverted comparison.
3046 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
3048 PR tree-optimization/60770
3049 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
3050 statement should be removed.
3051 (maybe_register_def): Likewise. Replace clobbers with default
3053 (rewrite_dom_walker::before_dom_children): Remove statement if
3054 rewrite_update_stmt says so.
3055 * tree-ssa-live.c: Include tree-ssa.h.
3056 (set_var_live_on_entry): Do not mark undefined variables as live.
3057 (verify_live_on_entry): Do not check undefined variables.
3058 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
3059 of partially undefined variables.
3060 * tree-ssa.c (ssa_undefined_value_p): Likewise.
3061 (execute_update_addresses_taken): Do not drop clobbers.
3063 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
3065 PR tree-optimization/63666
3066 * fold-const.c: Include "optabs.h".
3067 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
3068 can_vec_perm_p permutation to one that is not.
3070 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
3072 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
3074 2014-11-03 Andrew Pinski <apinski@cavium.com>
3076 * config/mips/mips-cpus.def (octeon3): New cpu.
3077 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
3078 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
3079 of the comparison no longer matches mode of the operands.
3080 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
3081 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
3082 (TARGET_OCTEON2): Likewise.
3083 (TUNE_OCTEON): Add Octeon3.
3084 * config/mips/mips.md (processor): Add octeon3.
3085 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
3086 (octeon_arith): Add octeon3.
3087 (octeon_condmove): Remove.
3088 (octeon_condmove_o1): New reservation.
3089 (octeon_condmove_o2): New reservation.
3090 (octeon_condmove_o3_int_on_cc): New reservation.
3091 (octeon_load_o2): Add octeon3.
3092 (octeon_cop_o2): Likewise.
3093 (octeon_store): Likewise.
3094 (octeon_brj_o2): Likewise.
3095 (octeon_imul3_o2): Likewise.
3096 (octeon_imul_o2): Likewise.
3097 (octeon_mfhilo_o2): Likewise.
3098 (octeon_imadd_o2): Likewise.
3099 (octeon_idiv_o2_si): Likewise.
3100 (octeon_idiv_o2_di): Likewise.
3101 (octeon_fpu): Add to the automaton.
3102 (octeon_fpu): New cpu unit.
3103 (octeon_condmove_o2): Check for non floating point modes.
3104 (octeon_load_o2): Add prefetchx.
3105 (octeon_cop_o2): Don't check for octeon3.
3106 (octeon3_faddsubcvt): New reservation.
3107 (octeon3_fmul): Likewise.
3108 (octeon3_fmadd): Likewise.
3109 (octeon3_div_sf): Likewise.
3110 (octeon3_div_df): Likewise.
3111 (octeon3_sqrt_sf): Likewise.
3112 (octeon3_sqrt_df): Likewise.
3113 (octeon3_rsqrt_sf): Likewise.
3114 (octeon3_rsqrt_df): Likewise.
3115 (octeon3_fabsnegmov): Likewise.
3116 (octeon_fcond): Likewise.
3117 (octeon_fcondmov): Likewise.
3118 (octeon_fpmtc1): Likewise.
3119 (octeon_fpmfc1): Likewise.
3120 (octeon_fpload): Likewise.
3121 (octeon_fpstore): Likewise.
3122 * config/mips/mips-tables.opt: Regenerate.
3123 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
3125 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
3127 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
3128 Allow CC mode if HAVE_cbranchcc4.
3130 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
3132 * config/arc/arc.c (write_ext_corereg_1): Delete.
3133 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
3135 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
3137 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
3138 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
3140 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
3142 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
3143 (small_data_pattern_1): Delete.
3144 (small_data_pattern): Use FOR_EACH_SUBRTX.
3146 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
3148 * config/arc/arc.c: Include rtl-iter.h.
3149 (arc_rewrite_small_data_1): Delete.
3150 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
3152 2014-11-02 Michael Collison <michael.collison@linaro.org>
3154 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
3155 to support vector modes.
3156 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
3158 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
3160 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
3161 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
3162 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
3163 * optabs.c: (gen_move_insn): Move to expr.c.
3164 * expr.h: Move protypes and enums to optabs.h.
3165 * expr.c: (gen_move_insn): Relocate from optabs.c.
3166 * genemit.c (main): Include insn-codes.h.
3167 * gengtype.c (open_base_files): Include insn-codes.h.
3168 * asan.c: Include insn-codes.h.
3169 * bb-reorder.c: Ditto.
3170 * builtins.c: Ditto.
3172 * cfgexpand.c: Ditto.
3173 * cilk-common.c: Ditto.
3180 * function.c: Ditto.
3182 * internal-fn.c: Ditto.
3183 * loop-unroll.c: Ditto.
3185 * modulo-sched.c: Ditto.
3187 * postreload.c: Ditto.
3191 * shrink-wrap.c: Ditto.
3192 * simplify-rtx.c: Ditto.
3194 * target-globals.c: Ditto.
3195 * targhooks.c: Ditto.
3197 * tree-if-conv.c: Ditto.
3198 * tree-ssa-forwprop.c: Ditto.
3199 * tree-ssa-loop-prefetch.c: Ditto.
3200 * tree-ssa-math-opts.c: Ditto.
3201 * tree-ssa-phiopt.c: Ditto.
3202 * tree-ssa-reassoc.c: Ditto.
3203 * tree-switch-conversion.c: Ditto.
3204 * tree-vect-data-refs.c: Ditto.
3205 * tree-vect-generic.c: Ditto.
3206 * tree-vect-loop.c: Ditto.
3207 * tree-vect-patterns.c: Ditto.
3208 * tree-vect-slp.c: Ditto.
3209 * tree-vect-stmts.c: Ditto.
3210 * tree-vrp.c: Ditto.
3211 * value-prof.c: Ditto.
3212 * config/aarch64/aarch64-builtins.c: Ditto.
3213 * config/alpha/alpha.c: Ditto.
3214 * config/arm/arm.c: Ditto.
3215 * config/cris/cris.c: Ditto.
3216 * config/epiphany/epiphany.c: Ditto.
3217 * config/frv/frv.c: Ditto.
3218 * config/h8300/h8300.c: Ditto.
3219 * config/ia64/ia64.c: Ditto.
3220 * config/iq2000/iq2000.c: Ditto.
3221 * config/m32c/m32c.c: Ditto.
3222 * config/mep/mep.c: Ditto.
3223 * config/microblaze/microblaze.c: Ditto.
3224 * config/mips/mips.c: Ditto.
3225 * config/mn10300/mn10300.c: Ditto.
3226 * config/moxie/moxie.c: Ditto.
3227 * config/msp430/msp430.c: Ditto.
3228 * config/nios2/nios2.c: Ditto.
3229 * config/pa/pa.c: Ditto.
3230 * config/rl78/rl78.c: Ditto.
3231 * config/rs6000/rs6000.c: Ditto.
3232 * config/rx/rx.c: Ditto.
3233 * config/s390/s390.c: Ditto.
3234 * config/sh/sh.c: Ditto.
3235 * config/sh/sh_treg_combine.cc: Ditto.
3236 * config/spu/spu.c: Ditto.
3237 * config/stormy16/stormy16.c: Ditto.
3238 * config/tilegx/mul-tables.c: Ditto.
3239 * config/tilegx/tilegx.c: Ditto.
3240 * config/tilepro/mul-tables.c: Ditto.
3241 * config/tilepro/tilepro.c: Ditto.
3242 * config/vax/vax.c: Ditto.
3244 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
3246 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
3247 (CLEAR_BY_PIECES_P): Likewise.
3248 (SET_BY_PIECES_P): Likewise.
3249 (STORE_BY_PIECES_P): Likewise.
3250 * doc/tm.texi: Regenerate.
3251 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
3252 SET_BY_PIECES_P, STORE_BY_PIECES_P.
3253 * expr.c (MOVE_BY_PIECES_P): Remove.
3254 (CLEAR_BY_PIECES_P): Likewise.
3255 (SET_BY_PIECES_P): Likewise.
3256 (STORE_BY_PIECES_P): Likewise.
3257 (can_move_by_pieces): Rewrite in terms of
3258 targetm.use_by_pieces_infrastructure_p.
3259 (emit_block_move_hints): Likewise.
3260 (can_store_by_pieces): Likewise.
3261 (store_by_pieces): Likewise.
3262 (clear_storage_hints): Likewise.
3263 (emit_push_insn): Likewise.
3264 (expand_constructor): Likewise.
3266 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
3268 * config/aarch64/aarch64.c
3269 (aarch64_use_by_pieces_infrastructre_p): New.
3270 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
3271 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
3273 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
3275 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
3276 (STORE_BY_PIECES_P): Likewise.
3277 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
3278 (mips_move_by_pieces_p): Rename to...
3279 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
3280 parameters, use the default hook implementation as a
3283 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
3285 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
3286 (sh_use_by_pieces_infrastructure_p): Likewise.
3287 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
3288 (STORE_BY_PIECES_P): Likewise.
3289 (SET_BY_PIECES_P): Likewise.
3291 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
3293 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
3294 (arc_use_by_pieces_infrastructure_p): Likewise.
3295 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
3296 (CAN_MOVE_BY_PIECES): Likewise.
3298 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
3300 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
3301 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
3302 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
3303 (CLEAR_BY_PIECES): Likewise.
3304 (SET_BY_PIECES): Likewise.
3305 (STORE_BY_PIECES): Likewise.
3307 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
3309 * target.def (use_by_pieces_infrastructure_p): New.
3310 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
3312 (STORE_BY_PIECES_P): Likewise.
3313 (CLEAR_BY_PIECES_P): Likewise.
3314 (SET_BY_PIECES_P): Likewise.
3315 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
3316 * doc/tm.texi: Regenerate.
3317 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
3318 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
3319 (STORE_BY_PIECES_P): Likewise.
3320 (CLEAR_BY_PIECES_P): Likewise.
3321 (SET_BY_PIECES_P): Likewise.
3322 (STORE_MAX_PIECES): Move to...
3323 * defaults.h (STORE_MAX_PIECES): ...here.
3324 * targhooks.c (get_move_ratio): New.
3325 (default_use_by_pieces_infrastructure_p): Likewise.
3326 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
3327 * target.h (by_pieces_operation): New.
3329 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
3332 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
3333 assignment to 'nargs' variable.
3335 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
3338 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
3339 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
3340 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
3341 be reloaded through memory.
3345 2014-10-31 Jakub Jelinek <jakub@redhat.com>
3347 PR rtl-optimization/63659
3348 * ree.c (update_reg_equal_equiv_notes): New function.
3349 (combine_set_extension, transform_ifelse): Use it.
3351 2014-10-31 Jeff Law <law@redhat.com>
3353 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
3354 and Jonny Grant (collect2).
3356 2014-10-31 Richard Biener <rguenther@suse.de>
3358 * builtins.c (fold_builtin_atomic_always_lock_free): Use
3359 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
3361 (fold_builtin_expect): Likewise.
3362 (integer_valued_real_p): Likewise.
3363 * cfgexpand.c (expand_debug_expr): Likewise.
3364 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
3365 (find_foldable_builtin_expect): Likewise.
3366 * trans-mem.c (thread_private_new_memory): Likewise.
3367 * tree-affine.c (aff_combination_expand): Likewise.
3368 * tree-data-ref.c (initialize_matrix_A): Likewise.
3369 * tree-inline.c (copy_bb): Likewise.
3370 * tree-pretty-print.c (dump_function_name): Likewise.
3371 (print_call_name): Likewise.
3372 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
3373 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
3374 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3375 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
3376 (vect_recog_widen_mult_pattern): Likewise.
3377 (vect_operation_fits_smaller_type): Likewise.
3378 * tree-vrp.c (find_assert_locations_1): Likewise.
3379 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
3380 converts to NOP_EXPR.
3382 2014-10-31 Richard Biener <rguenther@suse.de>
3384 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
3385 CONVERT_EXPRs in generated code.
3386 (dt_simplify::gen): Likewise.
3388 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
3391 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
3392 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
3393 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
3394 using mcount in 32bit PIC mode.
3395 (ix86_elim_entry_set_got): New.
3396 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
3397 in PROLOGUE, delete initial if possible.
3399 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
3401 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
3402 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
3404 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
3406 PR tree-optimization/63259
3407 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
3408 rotation left if it is a 16 bit byte swap.
3409 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
3410 and RROTATE_EXPR statements if it is a byte rotation.
3412 2014-10-31 Jakub Jelinek <jakub@redhat.com>
3415 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
3416 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
3417 instead of vr0.min - vr1.min and vr0.max - vr1.max.
3419 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
3422 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
3423 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
3425 2014-10-30 Felix Yang <felix.yang@huawei.com>
3427 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
3428 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
3429 (xtensa_reorg, xtensa_reorg_loops): New.
3430 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
3431 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
3432 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
3433 (xtensa_doloop_hooks): Define.
3434 * config/xtensa/xtensa.md (doloop_end, loop_end): New
3435 (zero_cost_loop_start): Rewritten.
3436 (zero_cost_loop_end): Likewise.
3438 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
3440 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
3442 2014-10-30 Richard Biener <rguenther@suse.de>
3444 * genmatch.c: Remove <map>, <utility> and <string> includes.
3445 Include ggc.h and hash-map.h.
3446 (ggc_internal_cleared_alloc): Provide stub definition.
3447 (ggc_free): Likewise.
3448 (struct capture_id_map_hasher): New traits for hash_map.
3449 (cid_map_t): New typedef.
3450 (everywhere else): Replace std::map use with cid_map_t.
3451 * hash-map.h (hash_map::elements): New member function.
3452 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
3453 hash-map.h and $(GGC_H) as dependency.
3455 2014-10-30 Richard Biener <rguenther@suse.de>
3457 * genmatch.c (capture_info::walk_c_expr): Ignore capture
3458 uses inside TREE_TYPE ().
3459 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
3460 (find_candidates_dom_walker::before_dom_children): Likewise.
3461 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
3462 (replace_profitable_candidates): Likewise.
3463 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
3464 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
3465 * convert.c (convert_to_integer): Use CASE_CONVERT.
3467 2014-10-30 Richard Biener <rguenther@suse.de>
3469 * match.pd: Implement more patterns that simplify to a single value.
3470 * fold-const.c (fold_binary_loc): Remove them here.
3471 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
3472 (fwprop_ssa_val): Remove restriction on single uses.
3474 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
3476 * config/avr/driver-avr.c (avr_set_current_device): Remove.
3478 2014-10-30 Martin Liska <mliska@suse.cz>
3482 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
3483 (func_checker::compare_gimple_label): Simlified comparison introduced.
3484 * ipa-icf-gimple.h: Missing comment added.
3486 2014-10-30 Jeff Law <law@redhat.com>
3488 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
3489 argument from rtx to rtx_insn *.
3490 (compute_movmem_length, compute_clrmem_length): Likewise.
3491 (copy_fp_args, length_fp_args): Likewise.
3492 * config/pa/pa.c (legitimize_pic_address): Promote local variable
3493 "insn" from rtx to rtx_insn *.
3494 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
3495 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
3496 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
3497 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
3498 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
3499 (compute_movmem_length, compute_clrmem_length): Likewise.
3500 (copy_fp-args, length_fp_args): Likewise.
3502 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3504 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
3506 (CUMULATIVE_ARGS): Guard against target includes.
3507 (machine_function): Likewise.
3509 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3511 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
3512 recog state after aarch64_prev_real_insn call.
3514 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3516 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
3518 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3520 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
3521 (struct machine_function): Gate definition on
3522 !defined(USED_FOR_TARGET).
3524 2014-10-29 DJ Delorie <dj@redhat.com>
3526 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
3528 2014-10-29 Martin Liska <mliska@suse.cz>
3531 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
3532 to local declarations.
3533 * function.c (add_local_decl): Implementation moved from header
3534 file, assert introduced for tree type.
3535 * function.h: Likewise.
3537 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
3539 * godump.c (go_format_type): Represent "float _Complex" and
3540 "double _Complex" as complex64 or complex128 in Go, as appropriate.
3542 2014-10-29 Richard Biener <rguenther@suse.de>
3544 * match.pd: Implement a first set of conversion patterns.
3545 * fold-const.c (fold_unary_loc): Remove them here.
3546 * tree-ssa-forwprop.c (simplify_vce): Remove.
3547 (pass_forwprop::execute): Do not call simplify_vce.
3549 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
3551 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
3552 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
3553 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
3554 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
3555 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
3556 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
3557 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
3558 config/arc/arc.h, config/arc/predicates.md,
3559 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
3560 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
3561 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
3562 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
3563 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
3564 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
3565 config/cr16/cr16-protos.h, config/cr16/cr16.c,
3566 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
3567 config/darwin-protos.h, config/darwin.c,
3568 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
3569 config/epiphany/epiphany.md, config/fr30/fr30.c,
3570 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
3571 config/h8300/h8300-protos.h, config/h8300/h8300.c,
3572 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
3573 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
3574 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
3575 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
3576 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
3577 config/lm32/lm32-protos.h, config/lm32/lm32.c,
3578 config/m32c/m32c-protos.h, config/m32c/m32c.c,
3579 config/m32r/m32r-protos.h, config/m32r/m32r.c,
3580 config/m68k/m68k-protos.h, config/m68k/m68k.c,
3581 config/mcore/mcore-protos.h, config/mcore/mcore.c,
3582 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
3583 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
3584 config/mips/mips-protos.h, config/mips/mips.c,
3585 config/mmix/mmix-protos.h, config/mmix/mmix.c,
3586 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
3587 config/moxie/moxie.c, config/msp430/msp430-protos.h,
3588 config/msp430/msp430.c, config/nds32/nds32-cost.c,
3589 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
3590 config/nds32/nds32-protos.h, config/nds32/nds32.c,
3591 config/nios2/nios2-protos.h, config/nios2/nios2.c,
3592 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
3593 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
3594 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
3595 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
3596 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
3597 config/s390/predicates.md, config/s390/s390-protos.h,
3598 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
3599 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
3600 config/sh/sh.md, config/sparc/predicates.md,
3601 config/sparc/sparc-protos.h, config/sparc/sparc.c,
3602 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
3603 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
3604 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
3605 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
3606 config/tilepro/tilepro.c, config/v850/v850-protos.h,
3607 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
3608 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
3609 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
3610 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
3611 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
3612 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
3613 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
3614 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
3615 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
3616 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
3617 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
3618 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
3619 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
3620 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
3621 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
3622 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
3623 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
3624 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
3625 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
3626 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
3627 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
3628 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
3629 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
3630 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
3631 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
3632 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
3633 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
3634 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
3635 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
3636 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
3637 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
3638 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
3639 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
3640 var-tracking.c, varasm.c: Remove redundant enum from
3642 * gengtype.c (main): Treat machine_mode as a scalar typedef.
3643 * genmodes.c (emit_insn_modes_h): Hide inline functions if
3646 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
3648 PR rtl-optimization/63340 (part 2)
3649 * rtl.h (invalid_mode_change_p): Delete.
3650 (valid_mode_changes_for_regno): New function.
3651 * reginfo.c (invalid_mode_change_p): Delete.
3652 (valid_mode_changes_for_regno): New function.
3653 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
3654 classes to registers that are allowed by valid_mode_changes_for_regno.
3655 (setup_regno_cost_classes_by_mode): Likewise.
3656 (print_allocno_costs): Remove invalid_mode_change_p test.
3657 (print_pseudo_costs, find_costs_and_classes): Likewise.
3659 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
3661 PR rtl-optimization/63340 (part 1)
3662 * ira-costs.c (all_cost_classes): New variable.
3663 (complete_cost_classes): New function, split out from...
3664 (setup_cost_classes): ...here.
3665 (initiate_regno_cost_classes): Set up all_cost_classes.
3666 (restrict_cost_classes): New function.
3667 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
3668 registers that are valid for the register's mode.
3669 (setup_regno_cost_classes_by_mode): Model the mode cache as a
3670 restriction of all_cost_classes to a particular mode.
3671 (print_allocno_costs): Remove contains_reg_of_mode check.
3672 (print_pseudo_costs, find_costs_and_classes): Likewise.
3674 2014-10-29 Richard Biener <rguenther@suse.de>
3676 PR tree-optimization/63666
3677 * tree-vect-slp.c (vect_get_mask_element): Properly handle
3678 accessing out-of-bound elements.
3680 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
3681 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3682 Anna Tikhonova <anna.tikhonova@intel.com>
3683 Ilya Tocar <ilya.tocar@intel.com>
3684 Andrey Turetskiy <andrey.turetskiy@intel.com>
3685 Ilya Verbin <ilya.verbin@intel.com>
3686 Kirill Yukhin <kirill.yukhin@intel.com>
3687 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3689 * config/i386/i386.md
3690 (movhi_internal): Always detect maskmov.
3691 (movqi_internal): Fix target check.
3693 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
3694 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3695 Anna Tikhonova <anna.tikhonova@intel.com>
3696 Ilya Tocar <ilya.tocar@intel.com>
3697 Andrey Turetskiy <andrey.turetskiy@intel.com>
3698 Ilya Verbin <ilya.verbin@intel.com>
3699 Kirill Yukhin <kirill.yukhin@intel.com>
3700 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3702 * config/i386/avx512bwintrin.h: Add new intrinsics.
3703 * config/i386/avx512vlbwintrin.h: Ditto.
3704 * config/i386/avx512vlintrin.h: Ditto.
3706 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
3708 * godump.c (precision_to_units): New helper function.
3709 (go_append_artificial_name): Ditto.
3710 (go_append_decl_name): Ditto.
3711 (go_append_bitfield): Ditto.
3712 (go_get_uinttype_for_precision): Ditto.
3713 (go_append_padding): Ditto.
3714 (go_force_record_alignment): Ditto.
3715 (go_format_type): Represent unions with an array of uints of the size
3716 of the alignment in go. This fixes the 'random' size of the union's
3717 representation using just the first field.
3718 (go_format_type): Add argument that indicates whether a record is
3719 nested (used for generation of artificial go names).
3720 (go_output_fndecl): Adapt to new go_format_type signature.
3721 (go_output_typedef): Ditto.
3722 (go_output_var): Ditto.
3723 (go_output_var): Prefer to output type as alias (typedef).
3724 (go_format_type): Bitfields in records are simulated as arrays of bytes
3727 * godump.c (go_format_type): Fix handling of arrays with zero elements.
3729 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
3731 * cgraph.h: Flatten. Remove all include files.
3732 (symbol_table::initialize): Move to cgraph.c.
3733 * cgraph.c: Adjust include files.
3734 (symbol_table::initialize): Relocate from cgraph.h.
3735 * gengtype.c (open_base_files): Adjust include files.
3736 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
3738 * ipa-inline.h: Remove all include files.
3739 * ipa-prop.h: Ditto.
3740 * ipa-reference.h: Ditto.
3741 * ipa-utils.h: Ditto:
3742 * lto-streamer.h: Remove cgraph.h from include list.
3743 * asan.c: Adjust include files.
3744 * auto-profile.c: Ditto.
3745 * bb-reorder.c: Ditto.
3747 * cfgexpand.c: Ditto.
3748 * cgraphbuild.c: Ditto.
3749 * cgraphclones.c: Ditto.
3750 * cgraphunit.c: Ditto.
3752 * coverage.c: Ditto.
3753 * data-streamer.c: Ditto.
3754 * data-streamer-in.c: Ditto.
3755 * data-streamer-out.c: Ditto.
3757 * dwarf2out.c: Ditto.
3761 * fold-const.c: Ditto.
3762 * ggc-page.c: Ditto.
3763 * gimple-fold.c: Ditto.
3764 * gimple-iterator.c: Ditto.
3765 * gimple-pretty-print.c: Ditto.
3766 * gimple-streamer-in.c: Ditto.
3767 * gimple-streamer-out.c: Ditto.
3768 * gimplify.c: Ditto.
3770 * ipa-comdats.c: Ditto.
3772 * ipa-devirt.c: Ditto.
3774 * ipa-icf-gimple.c: Ditto.
3775 * ipa-inline-analysis.c: Ditto.
3776 * ipa-inline.c: Ditto.
3777 * ipa-inline-transform.c: Ditto.
3778 * ipa-polymorphic-call.c: Ditto.
3779 * ipa-profile.c: Ditto.
3780 * ipa-prop.c: Ditto.
3781 * ipa-pure-const.c: Ditto.
3783 * ipa-reference.c: Ditto.
3784 * ipa-split.c: Ditto.
3785 * ipa-utils.c: Ditto.
3786 * ipa-visibility.c: Ditto.
3787 * langhooks.c: Ditto.
3788 * lto-cgraph.c: Ditto.
3789 * lto-compress.c: Ditto.
3790 * lto-opts.c: Ditto.
3791 * lto-section-in.c: Ditto.
3792 * lto-section-out.c: Ditto.
3793 * lto-streamer.c: Ditto.
3794 * lto-streamer-in.c: Ditto.
3795 * lto-streamer-out.c: Ditto.
3797 * opts-global.c: Ditto.
3800 * print-tree.c: Ditto.
3803 * stor-layout.c: Ditto.
3806 * trans-mem.c: Ditto.
3808 * tree-cfg.c: Ditto.
3810 * tree-emutls.c: Ditto.
3811 * tree-inline.c: Ditto.
3812 * tree-nested.c: Ditto.
3813 * tree-pretty-print.c: Ditto.
3814 * tree-profile.c: Ditto.
3815 * tree-sra.c: Ditto.
3816 * tree-ssa-alias.c: Ditto.
3817 * tree-ssa-loop-ivcanon.c: Ditto.
3818 * tree-ssa-loop-ivopts.c: Ditto.
3819 * tree-ssa-pre.c: Ditto.
3820 * tree-ssa-structalias.c: Ditto.
3821 * tree-streamer.c: Ditto.
3822 * tree-streamer-in.c: Ditto.
3823 * tree-streamer-out.c: Ditto.
3824 * tree-switch-conversion.c: Ditto.
3825 * tree-tailcall.c: Ditto.
3826 * tree-vect-data-refs.c: Ditto.
3827 * tree-vectorizer.c: Ditto.
3828 * tree-vect-stmts.c: Ditto.
3831 * value-prof.c: Ditto.
3834 * config/arm/arm.c: Ditto.
3835 * config/bfin/bfin.c: Ditto.
3836 * config/c6x/c6x.c: Ditto.
3837 * config/cris/cris.c: Ditto.
3838 * config/darwin.c: Ditto.
3839 * config/darwin-c.c: Ditto.
3840 * config/i386/i386.c: Ditto.
3841 * config/i386/winnt.c: Ditto.
3842 * config/microblaze/microblaze.c: Ditto.
3843 * config/mips/mips.c: Ditto.
3844 * config/rs6000/rs6000.c: Ditto.
3845 * config/rx/rx.c: Ditto.
3847 2014-10-28 Richard Biener <rguenther@suse.de>
3849 * gimple-fold.h (follow_single_use_edges): Declare.
3850 * gimple-fold.c (follow_single_use_edges): New function.
3851 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
3852 * tree-ssa-propagate.c
3853 (substitute_and_fold_dom_walker::before_dom_children): Allow
3854 following single-use edges when folding stmts we propagated into.
3856 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3857 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3858 Anna Tikhonova <anna.tikhonova@intel.com>
3859 Ilya Tocar <ilya.tocar@intel.com>
3860 Andrey Turetskiy <andrey.turetskiy@intel.com>
3861 Ilya Verbin <ilya.verbin@intel.com>
3862 Kirill Yukhin <kirill.yukhin@intel.com>
3863 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3865 * config/i386/avx512bwintrin.h: New.
3866 * config/i386/avx512dqintrin.h: Ditto.
3867 * config/i386/avx512vlbwintrin.h: Ditto.
3868 * config/i386/avx512vldqintrin.h: Ditto.
3869 * config/i386/avx512vlintrin.h: Ditto.
3870 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
3871 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
3873 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3874 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3875 Anna Tikhonova <anna.tikhonova@intel.com>
3876 Ilya Tocar <ilya.tocar@intel.com>
3877 Andrey Turetskiy <andrey.turetskiy@intel.com>
3878 Ilya Verbin <ilya.verbin@intel.com>
3879 Kirill Yukhin <kirill.yukhin@intel.com>
3880 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3882 * config/i386/i386.c
3883 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
3884 avx_shufpd256_mask, avx_vpermilv2df_mask.
3886 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3887 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3888 Anna Tikhonova <anna.tikhonova@intel.com>
3889 Ilya Tocar <ilya.tocar@intel.com>
3890 Andrey Turetskiy <andrey.turetskiy@intel.com>
3891 Ilya Verbin <ilya.verbin@intel.com>
3892 Kirill Yukhin <kirill.yukhin@intel.com>
3893 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3895 * config/i386/i386.c
3896 (ix86_init_mmx_sse_builtins):
3897 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
3898 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
3899 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
3900 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
3901 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
3902 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
3903 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
3904 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
3905 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
3906 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
3907 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
3908 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
3909 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
3910 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
3911 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
3912 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
3913 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
3914 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
3916 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3917 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3918 Anna Tikhonova <anna.tikhonova@intel.com>
3919 Ilya Tocar <ilya.tocar@intel.com>
3920 Andrey Turetskiy <andrey.turetskiy@intel.com>
3921 Ilya Verbin <ilya.verbin@intel.com>
3922 Kirill Yukhin <kirill.yukhin@intel.com>
3923 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3925 * config/i386/i386.c
3926 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
3927 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
3928 IX86_BUILTIN_GATHER3ALTDIV8SI.
3929 (ix86_expand_builtin):
3930 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
3931 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
3932 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
3933 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
3934 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
3935 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
3936 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
3937 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
3938 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
3939 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
3940 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
3941 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
3942 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
3943 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
3944 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
3945 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
3946 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
3947 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
3948 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
3949 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
3951 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3952 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3953 Anna Tikhonova <anna.tikhonova@intel.com>
3954 Ilya Tocar <ilya.tocar@intel.com>
3955 Andrey Turetskiy <andrey.turetskiy@intel.com>
3956 Ilya Verbin <ilya.verbin@intel.com>
3957 Kirill Yukhin <kirill.yukhin@intel.com>
3958 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3960 * config/i386/i386-builtin-types.def
3979 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
3980 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
3981 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
3982 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
3983 (V16SF_FTYPE_V16HI): Ditto.
3984 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
3985 (V16SF_FTYPE_V16SI): Ditto.
3986 (V4DI_FTYPE_V4DI): Ditto.
3987 (V16SI_FTYPE_V16SF): Ditto.
3988 (V8DI_FTYPE_PV2DI): Ditto.
3989 (V8DF_FTYPE_PV2DF): Ditto.
3990 (V4DI_FTYPE_PV2DI): Ditto.
3991 (V4DF_FTYPE_PV2DF): Ditto.
3992 (V16SI_FTYPE_PV2SI): Ditto.
3993 (V16SF_FTYPE_PV2SF): Ditto.
3994 (V8SF_FTYPE_FLOAT): Ditto.
3995 (V4SF_FTYPE_FLOAT): Ditto.
3996 (V4DF_FTYPE_DOUBLE): Ditto.
3997 (V8SF_FTYPE_PV4SF): Ditto.
3998 (V8SI_FTYPE_PV4SI): Ditto.
3999 (V4SI_FTYPE_PV2SI): Ditto.
4000 (V8SF_FTYPE_PV2SF): Ditto.
4001 (V8SI_FTYPE_PV2SI): Ditto.
4002 (V16SF_FTYPE_PV8SF): Ditto.
4003 (V16SI_FTYPE_PV8SI): Ditto.
4004 (V8DI_FTYPE_V8SF): Ditto.
4005 (V4DI_FTYPE_V4SF): Ditto.
4006 (V2DI_FTYPE_V4SF): Ditto.
4007 (V64QI_FTYPE_QI): Ditto.
4008 (V32HI_FTYPE_HI): Ditto.
4009 (V16UHI_FTYPE_V16UHI): Ditto.
4010 (V32UHI_FTYPE_V32UHI): Ditto.
4011 (V2UDI_FTYPE_V2UDI): Ditto.
4012 (V4UDI_FTYPE_V4UDI): Ditto.
4013 (V8UDI_FTYPE_V8UDI): Ditto.
4014 (V4USI_FTYPE_V4USI): Ditto.
4015 (V16USI_FTYPE_V16USI): Ditto.
4016 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
4017 (V2DF_FTYPE_V8DF_INT): Ditto.
4018 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
4019 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
4020 (V8DF_FTYPE_V8DF_INT): Ditto.
4021 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
4022 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
4023 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
4024 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
4025 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
4026 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
4027 (V8DI_FTYPE_V8DI_INT): Ditto.
4028 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
4029 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
4030 (V8SF_FTYPE_V16SF_INT): Ditto.
4031 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
4032 (V64QI_FTYPE_V32HI_V32HI): Ditto.
4033 (V32HI_FTYPE_V16SI_V16SI): Ditto.
4034 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
4035 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
4036 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
4037 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
4038 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
4039 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
4040 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
4041 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
4042 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
4043 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
4044 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
4045 (V32HI_FTYPE_V64QI_V64QI): Ditto.
4046 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
4047 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
4048 (V32HI_FTYPE_V32HI_V32HI): Ditto.
4049 (V32HI_FTYPE_V32HI_INT): Ditto.
4050 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
4051 (V16SI_FTYPE_V32HI_V32HI): Ditto.
4052 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
4053 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
4054 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
4055 (V8SI_FTYPE_V16SI_INT): Ditto.
4056 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
4057 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
4058 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
4059 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
4060 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
4061 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
4062 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
4063 (V8DI_FTYPE_V16SI_V16SI): Ditto.
4064 (V8DI_FTYPE_V64QI_V64QI): Ditto.
4065 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
4066 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
4067 (V2DI_FTYPE_V8DI_INT): Ditto.
4068 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
4069 (QI_FTYPE_QI): Ditto.
4070 (SI_FTYPE_SI): Ditto.
4071 (DI_FTYPE_DI): Ditto.
4072 (HI_FTYPE_V16QI): Ditto.
4073 (SI_FTYPE_V32QI): Ditto.
4074 (DI_FTYPE_V64QI): Ditto.
4075 (QI_FTYPE_V8HI): Ditto.
4076 (HI_FTYPE_V16HI): Ditto.
4077 (SI_FTYPE_V32HI): Ditto.
4078 (QI_FTYPE_V4SI): Ditto.
4079 (QI_FTYPE_V8SI): Ditto.
4080 (HI_FTYPE_V16SI): Ditto.
4081 (QI_FTYPE_V2DI): Ditto.
4082 (QI_FTYPE_V4DI): Ditto.
4083 (QI_FTYPE_V8DI): Ditto.
4084 (V16QI_FTYPE_HI): Ditto.
4085 (V32QI_FTYPE_SI): Ditto.
4086 (V64QI_FTYPE_DI): Ditto.
4087 (V8HI_FTYPE_QI): Ditto.
4088 (V16HI_FTYPE_HI): Ditto.
4089 (V32HI_FTYPE_SI): Ditto.
4090 (V4SI_FTYPE_QI): Ditto.
4091 (V4SI_FTYPE_HI): Ditto.
4092 (V8SI_FTYPE_QI): Ditto.
4093 (V8SI_FTYPE_HI): Ditto.
4094 (V2DI_FTYPE_QI): Ditto.
4095 (V4DI_FTYPE_QI): Ditto.
4096 (QI_FTYPE_QI_QI): Ditto.
4097 (SI_FTYPE_SI_SI): Ditto.
4098 (DI_FTYPE_DI_DI): Ditto.
4099 (QI_FTYPE_QI_INT): Ditto.
4100 (SI_FTYPE_SI_INT): Ditto.
4101 (DI_FTYPE_DI_INT): Ditto.
4102 (HI_FTYPE_V16QI_V16QI): Ditto.
4103 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
4104 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
4105 (SI_FTYPE_V32QI_V32QI): Ditto.
4106 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
4107 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
4108 (DI_FTYPE_V64QI_V64QI): Ditto.
4109 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
4110 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
4111 (QI_FTYPE_V8HI_V8HI): Ditto.
4112 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
4113 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
4114 (HI_FTYPE_V16HI_V16HI): Ditto.
4115 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
4116 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
4117 (SI_FTYPE_V32HI_V32HI): Ditto.
4118 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
4119 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
4120 (QI_FTYPE_V4SI_V4SI): Ditto.
4121 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
4122 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
4123 (QI_FTYPE_V8SI_V8SI): Ditto.
4124 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
4125 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
4126 (QI_FTYPE_V2DI_V2DI): Ditto.
4127 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
4128 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
4129 (QI_FTYPE_V4DI_V4DI): Ditto.
4130 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
4131 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
4132 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
4133 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
4134 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
4135 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
4136 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
4137 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
4138 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
4139 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
4140 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
4141 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
4142 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
4143 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
4144 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
4145 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
4146 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
4147 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
4148 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
4149 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
4150 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
4151 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
4152 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
4153 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
4154 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
4155 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
4156 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
4157 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
4158 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
4159 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
4160 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
4161 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
4162 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
4163 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
4164 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
4165 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
4166 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
4167 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
4168 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
4169 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
4170 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
4171 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
4172 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
4173 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
4174 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
4175 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
4176 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
4177 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
4178 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
4179 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
4180 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
4181 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
4182 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
4183 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
4184 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
4185 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
4186 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
4187 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
4188 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
4189 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
4190 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
4191 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
4192 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
4193 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
4194 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
4195 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
4196 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
4197 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
4198 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
4199 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
4200 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
4201 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
4202 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
4203 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
4204 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
4205 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
4206 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
4207 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
4208 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
4209 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
4210 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
4211 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
4212 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
4213 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
4214 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
4215 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
4216 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
4217 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
4218 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
4219 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
4220 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
4221 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
4222 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
4223 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
4224 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
4225 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
4226 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
4227 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
4228 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
4229 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
4230 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
4231 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
4232 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
4233 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
4234 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
4235 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
4236 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
4237 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
4238 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
4239 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
4240 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
4241 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
4242 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
4243 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
4244 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
4245 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
4246 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
4247 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
4248 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
4249 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
4250 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
4251 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
4252 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
4253 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
4254 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
4255 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
4256 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
4257 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
4258 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
4259 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
4260 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
4261 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
4262 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
4263 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
4264 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
4265 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
4266 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
4267 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
4268 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
4269 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
4270 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
4271 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
4272 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
4273 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
4274 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
4275 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
4276 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
4277 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
4278 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
4279 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
4280 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
4281 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
4282 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
4283 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
4284 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
4285 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
4286 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
4287 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
4288 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
4289 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
4290 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
4291 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
4292 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
4293 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
4294 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
4295 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
4296 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
4297 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
4298 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
4299 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
4300 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
4301 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
4302 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
4303 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
4304 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
4305 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
4306 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
4307 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
4308 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
4309 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
4310 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
4311 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
4312 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
4313 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
4314 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
4315 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
4316 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
4317 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
4318 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
4319 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
4320 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
4321 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
4322 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
4323 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
4324 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
4325 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
4326 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
4327 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
4328 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
4329 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
4330 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
4331 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
4332 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
4333 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
4334 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
4335 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
4336 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
4337 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
4338 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
4339 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
4340 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
4341 (QI_FTYPE_V8DF_INT): Ditto.
4342 (QI_FTYPE_V4DF_INT): Ditto.
4343 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
4344 (QI_FTYPE_V2DF_INT): Ditto.
4345 (HI_FTYPE_V16SF_INT): Ditto.
4346 (QI_FTYPE_V8SF_INT): Ditto.
4347 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
4348 (QI_FTYPE_V4SF_INT): Ditto.
4349 (QI_FTYPE_V8DF_INT_QI): Ditto.
4350 (QI_FTYPE_V4DF_INT_QI): Ditto.
4351 (QI_FTYPE_V2DF_INT_QI): Ditto.
4352 (HI_FTYPE_V16SF_INT_HI): Ditto.
4353 (QI_FTYPE_V8SF_INT_QI): Ditto.
4354 (QI_FTYPE_V4SF_INT_QI): Ditto.
4355 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
4356 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
4357 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
4358 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
4359 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
4360 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
4361 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
4362 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
4363 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
4364 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
4365 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
4366 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
4367 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
4368 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
4369 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
4370 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
4371 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
4372 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
4373 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
4374 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
4375 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
4376 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
4377 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
4378 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
4379 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
4380 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
4381 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
4382 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
4383 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
4384 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
4385 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
4386 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
4387 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
4388 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
4389 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
4390 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
4391 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
4392 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
4393 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
4394 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
4395 (V8DI_FTYPE_V8DI_INT): Ditto.
4396 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
4397 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
4398 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
4399 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
4400 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
4401 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
4402 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
4403 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
4404 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
4405 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
4406 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
4407 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
4408 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
4409 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
4410 * config/i386/i386.c (ix86_builtins):
4411 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
4412 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
4413 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
4414 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
4415 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
4416 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
4417 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
4418 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
4419 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
4420 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
4421 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
4422 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
4423 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
4424 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
4425 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
4426 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
4427 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
4428 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
4429 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
4430 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
4431 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
4432 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
4433 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
4434 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
4435 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
4436 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
4437 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
4438 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
4439 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
4440 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
4441 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
4442 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
4443 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
4444 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
4445 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
4446 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
4447 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
4448 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
4449 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
4450 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
4451 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
4452 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
4453 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
4454 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
4455 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
4456 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
4457 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
4458 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
4459 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
4460 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
4461 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
4462 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
4463 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
4464 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
4465 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
4466 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
4467 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
4468 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
4469 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
4470 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
4471 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
4472 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
4473 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
4474 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
4475 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
4476 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
4477 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
4478 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
4479 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
4480 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
4481 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
4482 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
4483 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
4484 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
4485 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
4486 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
4487 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
4488 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
4489 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
4490 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
4491 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
4492 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
4493 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
4494 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
4495 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
4496 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
4497 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
4498 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
4499 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
4500 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
4501 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
4502 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
4503 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
4504 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
4505 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
4506 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
4507 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
4508 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
4509 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
4510 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
4511 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
4512 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
4513 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
4514 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
4515 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
4516 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
4517 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
4518 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
4519 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
4520 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
4521 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
4522 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
4523 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
4524 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
4525 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
4526 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
4527 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
4528 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
4529 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
4530 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
4531 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
4532 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
4533 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
4534 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
4535 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
4536 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
4537 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
4538 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
4539 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
4540 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
4541 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
4542 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
4543 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
4544 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
4545 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
4546 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
4547 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
4548 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
4549 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
4550 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
4551 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
4552 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
4553 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
4554 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
4555 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
4556 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
4557 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
4558 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
4559 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
4560 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
4561 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
4562 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
4563 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
4564 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
4565 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
4566 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
4567 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
4568 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
4569 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
4570 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
4571 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
4572 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
4573 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
4574 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
4575 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
4576 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
4577 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
4578 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
4579 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
4580 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
4581 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
4582 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
4583 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
4584 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
4585 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
4586 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
4587 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
4588 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
4589 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
4590 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
4591 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
4592 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
4593 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
4594 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
4595 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
4596 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
4597 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
4598 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
4599 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
4600 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
4601 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
4602 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
4603 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
4604 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
4605 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
4606 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
4607 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
4608 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
4609 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
4610 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
4611 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
4612 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
4613 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
4614 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
4615 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
4616 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
4617 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
4618 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
4619 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
4620 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
4621 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
4622 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
4623 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
4624 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
4625 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
4626 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
4627 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
4628 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
4629 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
4630 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
4631 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
4632 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
4633 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
4634 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
4635 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
4636 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
4637 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
4638 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
4639 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
4640 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
4641 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
4642 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
4643 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
4644 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
4645 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
4646 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
4647 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
4648 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
4649 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
4650 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
4651 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
4652 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
4653 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
4654 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
4655 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
4656 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
4657 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
4658 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
4659 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
4660 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
4661 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
4662 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
4663 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
4664 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
4665 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
4666 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
4667 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
4668 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
4669 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
4670 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
4671 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
4672 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
4673 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
4674 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
4675 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
4676 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
4677 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
4678 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
4679 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
4680 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
4681 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
4682 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
4683 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
4684 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
4685 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
4686 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
4687 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
4688 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
4689 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
4690 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
4691 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
4692 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
4693 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
4694 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
4695 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
4696 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
4697 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
4698 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
4699 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
4700 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
4701 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
4702 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
4703 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
4704 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
4705 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
4706 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
4707 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
4708 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
4709 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
4710 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
4711 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
4712 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
4713 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
4714 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
4715 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
4716 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
4717 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
4718 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
4719 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
4720 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
4721 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
4722 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
4723 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
4724 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
4725 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
4726 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
4727 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
4728 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
4729 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
4730 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
4731 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
4732 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
4733 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
4734 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
4735 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
4736 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
4737 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
4738 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
4739 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
4740 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
4741 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
4742 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
4743 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
4744 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
4745 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
4746 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
4747 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
4748 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
4749 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
4750 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
4751 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
4752 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
4753 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
4754 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
4755 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
4756 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
4757 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
4758 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
4759 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
4760 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
4761 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
4762 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
4763 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
4764 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
4765 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
4766 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
4767 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
4768 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
4769 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
4770 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
4771 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
4772 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
4773 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
4774 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
4775 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
4776 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
4777 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
4778 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
4779 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
4780 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
4781 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
4782 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
4783 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
4784 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
4785 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
4786 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
4787 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
4788 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
4789 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
4790 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
4791 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
4792 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
4793 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
4794 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
4795 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
4796 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
4797 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
4798 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
4799 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
4800 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
4801 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
4802 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
4803 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
4804 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
4805 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
4806 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
4807 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
4808 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
4809 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
4810 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
4811 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
4812 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
4813 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
4814 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
4815 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
4816 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
4817 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
4818 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
4819 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
4820 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
4821 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
4822 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
4823 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
4824 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
4825 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
4826 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
4827 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
4828 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
4829 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
4830 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
4831 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
4832 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
4833 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
4834 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
4835 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
4836 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
4837 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
4838 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
4839 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
4840 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
4841 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
4842 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
4843 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
4844 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
4845 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
4846 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
4847 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
4848 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
4849 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
4850 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
4851 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
4852 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
4853 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
4854 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
4855 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
4856 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
4857 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
4858 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
4859 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
4860 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
4861 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
4862 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
4863 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
4864 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
4865 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
4866 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
4867 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
4868 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
4869 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
4870 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
4871 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
4872 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
4873 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
4874 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
4875 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
4876 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
4877 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
4878 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
4879 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
4880 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
4881 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
4882 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
4883 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
4884 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
4885 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
4886 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
4887 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
4888 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
4889 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
4890 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
4891 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
4892 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
4893 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
4894 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
4895 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
4896 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
4897 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
4898 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
4899 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
4900 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
4901 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
4902 (bdesc_special_args):
4903 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
4904 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
4905 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
4906 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
4907 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
4908 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
4909 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
4910 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
4911 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
4912 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
4913 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
4914 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
4915 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
4916 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
4917 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
4918 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
4919 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
4920 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
4921 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
4922 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
4923 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
4924 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
4925 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
4926 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
4927 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
4928 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
4929 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
4930 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
4931 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
4932 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
4933 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
4934 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
4935 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
4936 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
4937 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
4938 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
4939 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
4940 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
4941 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
4942 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
4943 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
4944 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
4945 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
4946 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
4947 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
4948 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
4949 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
4950 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
4951 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
4952 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
4953 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
4954 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
4955 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
4956 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
4957 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
4958 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
4959 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
4960 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
4961 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
4962 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
4963 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
4964 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
4965 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
4966 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
4967 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
4968 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
4969 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
4970 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
4971 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
4972 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
4973 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
4974 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
4975 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
4976 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
4977 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
4978 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
4979 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
4980 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
4981 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
4982 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
4983 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
4984 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
4985 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
4986 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
4987 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
4988 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
4989 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
4990 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
4991 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
4992 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
4993 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
4994 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
4995 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
4996 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
4997 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
4998 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
4999 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
5000 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
5001 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
5002 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
5003 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
5004 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
5005 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
5006 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
5007 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
5008 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
5009 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
5010 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
5011 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
5012 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
5013 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
5014 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
5015 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
5016 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
5017 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
5018 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
5019 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
5020 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
5021 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
5022 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
5023 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
5024 __builtin_ia32_reducesd, __builtin_ia32_reducess,
5025 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
5026 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
5027 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
5028 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
5029 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
5030 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
5031 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
5032 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
5033 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
5034 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
5035 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
5036 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
5037 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
5038 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
5039 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
5040 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
5041 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
5042 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
5043 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
5044 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
5045 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
5046 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
5047 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
5048 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
5049 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
5050 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
5051 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
5052 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
5053 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
5054 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
5055 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
5056 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
5057 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
5058 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
5059 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
5060 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
5061 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
5062 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
5063 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
5064 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
5065 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
5066 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
5067 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
5068 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
5069 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
5070 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
5071 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
5072 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
5073 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
5074 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
5075 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
5076 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
5077 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
5078 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
5079 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
5080 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
5081 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
5082 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
5083 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
5084 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
5085 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
5086 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
5087 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
5088 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
5089 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
5090 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
5091 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
5092 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
5093 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
5094 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
5095 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
5096 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
5097 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
5098 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
5099 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
5100 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
5101 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
5102 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
5103 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
5104 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
5105 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
5106 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
5107 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
5108 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
5109 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
5110 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
5111 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
5112 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
5113 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
5114 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
5115 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
5116 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
5117 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
5118 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
5119 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
5120 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
5121 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
5122 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
5123 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
5124 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
5125 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
5126 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
5127 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
5128 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
5129 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
5130 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
5131 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
5132 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
5133 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
5134 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
5135 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
5136 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
5137 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
5138 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
5139 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
5140 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
5141 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
5142 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
5143 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
5144 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
5145 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
5146 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
5147 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
5148 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
5149 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
5150 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
5151 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
5152 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
5153 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
5154 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
5155 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
5156 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
5157 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
5158 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
5159 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
5160 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
5161 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
5162 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
5163 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
5164 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
5165 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
5166 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
5167 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
5168 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
5169 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
5170 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
5171 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
5172 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
5173 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
5174 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
5175 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
5176 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
5177 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
5178 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
5179 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
5180 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
5181 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
5182 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
5183 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
5184 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
5185 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
5186 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
5187 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
5188 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
5189 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
5190 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
5191 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
5192 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
5193 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
5194 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
5195 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
5196 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
5197 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
5198 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
5199 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
5200 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
5201 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
5202 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
5203 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
5204 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
5205 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
5206 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
5207 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
5208 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
5209 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
5210 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
5211 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
5212 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
5213 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
5214 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
5215 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
5216 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
5217 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
5218 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
5219 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
5220 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
5221 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
5222 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
5223 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
5224 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
5225 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
5226 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
5227 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
5228 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
5229 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
5230 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
5231 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
5232 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
5233 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
5234 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
5235 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
5236 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
5237 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
5238 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
5239 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
5240 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
5241 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
5242 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
5243 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
5244 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
5245 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
5246 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
5247 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
5248 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
5249 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
5250 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
5251 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
5252 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
5253 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
5254 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
5255 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
5256 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
5257 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
5258 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
5259 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
5260 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
5261 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
5262 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
5263 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
5264 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
5265 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
5266 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
5267 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
5268 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
5269 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
5270 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
5271 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
5272 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
5273 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
5274 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
5275 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
5276 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
5277 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
5278 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
5279 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
5280 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
5281 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
5282 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
5283 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
5284 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
5285 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
5286 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
5287 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
5288 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
5289 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
5290 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
5291 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
5292 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
5293 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
5294 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
5295 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
5296 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
5297 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
5298 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
5299 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
5300 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
5301 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
5302 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
5303 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
5304 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
5305 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
5306 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
5307 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
5308 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
5309 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
5310 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
5311 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
5312 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
5313 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
5314 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
5315 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
5316 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
5317 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
5318 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
5319 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
5320 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
5321 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
5322 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
5323 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
5324 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
5325 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
5326 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
5327 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
5328 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
5329 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
5330 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
5331 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
5332 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
5333 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
5334 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
5335 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
5336 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
5337 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
5338 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
5339 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
5340 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
5341 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
5342 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
5343 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
5344 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
5345 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
5346 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
5347 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
5348 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
5349 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
5350 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
5351 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
5352 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
5353 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
5354 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
5355 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
5356 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
5357 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
5358 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
5359 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
5360 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
5361 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
5362 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
5363 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
5364 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
5365 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
5366 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
5367 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
5368 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
5369 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
5370 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
5371 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
5372 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
5373 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
5374 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
5375 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
5376 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
5377 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
5378 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
5379 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
5380 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
5381 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
5382 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
5383 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
5384 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
5385 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
5386 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
5387 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
5388 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
5389 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
5390 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
5391 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
5392 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
5393 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
5394 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
5395 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
5396 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
5397 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
5398 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
5399 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
5400 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
5401 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
5402 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
5403 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
5404 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
5405 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
5406 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
5407 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
5408 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
5409 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
5410 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
5411 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
5412 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
5413 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
5414 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
5415 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
5416 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
5417 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
5418 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
5419 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
5420 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
5421 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
5422 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
5423 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
5424 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
5425 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
5426 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
5427 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
5428 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
5429 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
5430 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
5431 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
5432 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
5433 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
5434 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
5435 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
5436 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
5437 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
5438 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
5439 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
5440 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
5441 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
5442 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
5443 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
5444 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
5445 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
5446 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
5447 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
5448 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
5449 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
5450 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
5451 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
5452 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
5453 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
5454 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
5455 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
5456 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
5457 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
5458 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
5459 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
5460 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
5461 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
5462 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
5463 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
5464 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
5465 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
5466 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
5467 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
5468 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
5469 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
5470 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
5471 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
5472 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
5473 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
5474 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
5475 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
5476 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
5477 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
5478 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
5479 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
5480 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
5481 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
5482 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
5483 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
5484 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
5485 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
5486 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
5487 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
5488 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
5489 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
5490 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
5491 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
5492 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
5493 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
5494 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
5495 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
5496 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
5497 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
5498 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
5499 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
5500 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
5501 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
5502 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
5503 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
5504 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
5505 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
5506 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
5507 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
5508 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
5509 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
5510 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
5511 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
5513 2014-10-28 Jakub Jelinek <jakub@redhat.com>
5515 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
5516 type for the left shift in CASE_CONVERT case.
5518 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
5520 * asan.h (asan_intercepted_p): New function.
5521 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
5522 hash value construction. Call iterative_hash_expr instead of explicit
5524 (asan_mem_ref_hasher::equal): Change condition.
5525 (has_mem_ref_been_instrumented): Likewise.
5526 (update_mem_ref_hash_table): Likewise.
5527 (maybe_update_mem_ref_hash_table): New function.
5528 (instrument_strlen_call): Removed.
5529 (get_mem_refs_of_builtin_call): Handle new parameter.
5530 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
5531 of instrument_mem_region_access if intercepted_p is true.
5532 (instrument_mem_region_access): Instrument only base with len instead of
5533 base and end with 1.
5534 (build_check_stmt): Remove start_instrumented and end_instrumented
5536 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
5537 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
5538 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
5539 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
5540 builtin functions that have interceptors if ASan is enabled.
5542 2014-10-28 Richard Biener <rguenther@suse.de>
5545 * fold-const.c (fold_comparison): Properly guard simplifying
5546 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
5548 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
5550 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
5551 * fold-const.c (const_binop): Likewise.
5552 * cfgexpand.c (expand_debug_expr): Likewise.
5553 * tree-inline.c (estimate_operator_cost): Likewise.
5554 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
5555 * optabs.c (optab_for_tree_code): Likewise.
5556 (expand_vec_shift_expr): Likewise, update comment.
5557 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
5558 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
5559 * optabs.def: Remove vec_shl_optab.
5560 * doc/md.texi: Remove references to vec_shr_m.
5562 2014-10-28 Yury Gribov <y.gribov@samsung.com>
5564 * asan.c (report_error_func): Add noabort path.
5565 (check_func): Ditto. Formatting.
5566 (asan_expand_check_ifn): Handle noabort path.
5567 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
5569 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
5570 * opts.c (finish_options): Reword comment.
5571 * sanitizer.def: Add noabort ASan builtins.
5573 2014-10-28 Yury Gribov <y.gribov@samsung.com>
5575 * asan.c (set_asan_shadow_offset): New function.
5576 (asan_shadow_offset): Likewise.
5577 (asan_emit_stack_protection): Call asan_shadow_offset.
5578 (build_shadow_mem_access): Likewise.
5579 * asan.h (set_asan_shadow_offset): Declare.
5580 * common.opt (fasan-shadow-offset): New option.
5581 (frandom-seed): Fixed parameter name.
5582 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
5583 (frandom-seed): Fixed parameter name.
5584 * opts-global.c (handle_common_deferred_options): Handle
5585 -fasan-shadow-offset.
5586 * opts.c (common_handle_option): Likewise.
5588 2014-10-27 Jiong Wang <jiong.wang@arm.com>
5591 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
5593 2014-10-27 DJ Delorie <dj@redhat.com>
5595 * tree.c (build_common_tree_nodes): Don't even store the
5596 __int128 types if they're not supported.
5598 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5600 * config/i386/i386.c (ix86_loop_memcount): Delete.
5601 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
5603 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5605 * config/i386/i386.c (find_constant_1): Delete.
5606 (find_constant): Use FOR_EACH_SUBRTX.
5608 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5610 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
5611 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
5613 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5615 * config/i386/i386.c: Include rtl-iter.h
5616 (ix86_check_avx256_register): Take a const_rtx and return a bool.
5617 (ix86_check_avx256_stores): Update call accordingly.
5618 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
5619 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
5621 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5623 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
5624 Take an rtx and return a bool.
5625 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
5626 Use FOR_EACH_SUBRTX_VAR.
5627 * config/alpha/predicates.md (some_small_symbolic_operand): Update
5630 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5632 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
5634 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
5635 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
5637 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5639 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
5640 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
5642 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5644 * config/alpha/alpha.c: Include rtl-iter.h.
5645 (split_small_symbolic_operand_1): Delete.
5646 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
5648 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5650 * config/s390/s390.c: Include rtl-iter.h.
5651 (check_dpu): Delete.
5652 (s390_loop_unroll_adjust): Only iterate over patterns.
5653 Use FOR_EACH_SUBRTX.
5655 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5657 * config/spu/spu.c: Include rtl-iter.h
5658 (ea_symbol_ref): Replace with...
5659 (ea_symbol_ref_p): ...this new function.
5660 (spu_legitimate_address_p): Update call accordingly.
5661 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
5663 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
5664 Tom Tromey <tromey@redhat.com>
5666 * aclocal.m4, configure: Rebuild.
5667 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
5668 * configure.ac: Use GCC_ENABLE_PLUGINS.
5669 * stor-layout.c (finish_bitfield_layout): Now public. Change
5670 argument type to 'tree'.
5671 (finish_record_layout): Update.
5672 * stor-layout.h (finish_bitfield_layout): Declare.
5674 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5676 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
5677 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
5678 Restore, enable for bigendian, update to use __builtin..._scal...
5680 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5682 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
5683 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
5684 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
5685 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
5687 * config/aarch64/aarch64-simd.md
5688 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
5689 (reduc_<maxmin_uns>_internal<mode>): ...this.
5690 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
5691 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
5693 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
5694 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
5695 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
5697 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
5698 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
5699 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
5700 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
5701 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
5702 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
5703 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
5704 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
5706 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5708 * config/aarch64/aarch64-simd-builtins.def
5709 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
5711 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
5713 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
5714 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
5716 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
5717 (aarch64_reduc_plus_internal<mode>): ...this.
5719 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
5720 (aarch64_reduc_plus_internalv2si): ...this.
5722 (reduc_splus_<mode>/V2F): Rename to...
5723 (aarch64_reduc_plus_internal<mode>): ...this.
5725 * config/aarch64/iterators.md
5726 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
5728 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
5730 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
5731 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
5732 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
5733 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
5734 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
5736 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5738 PR tree-optimization/61114
5739 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
5740 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
5742 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
5743 back to old reduc_... + BIT_FIELD_REF only if not.
5745 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
5746 return the reduce-to-scalar (reduc_..._scal) optab.
5747 (scalar_reduc_to_vector): New.
5749 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
5750 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
5753 * optabs.h (scalar_reduc_to_vector): Declare.
5755 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
5756 to either scalar or vector.
5758 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5760 PR tree-optimization/61114
5761 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
5762 extract_bit_field around optab result.
5764 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
5767 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
5768 for REDUC_{MIN,MAX,PLUS}_EXPR.
5770 * tree-vect-loop.c (vect_analyze_loop): Update comment.
5771 (vect_create_epilog_for_reduction): For direct vector reduction, use
5772 result of tree code directly without extract_bit_field.
5774 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
5777 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
5779 * basic-block.h: Remove all includes.
5780 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
5781 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
5782 * Makefile.in (GTFILES): Add cfg.h to list.
5783 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
5784 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
5785 * genconditions.c (write_header): Add predict.h and basic-block.h to
5787 * genemit.c (main): Ditto.
5788 * genpreds.c (write_insn_preds_c): Ditto.
5789 * genrecog.c (write_header): Ditto.
5790 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
5791 to list of includes.
5792 * alias.c: Adjust include files.
5794 * auto-inc-dec.c: Ditto.
5795 * auto-profile.c: Ditto.
5796 * bb-reorder.c: Ditto.
5798 * builtins.c: Ditto.
5799 * caller-save.c: Ditto.
5803 * cfgbuild.c: Ditto.
5804 * cfgcleanup.c: Ditto.
5805 * cfgexpand.c: Ditto.
5806 * cfghooks.c: Ditto.
5808 * cfgloopanal.c: Ditto.
5809 * cfgloopmanip.c: Ditto.
5811 * cgraphbuild.c: Ditto.
5812 * cgraphclones.c: Ditto.
5813 * cgraphunit.c: Ditto.
5814 * combine-stack-adj.c: Ditto.
5816 * compare-elim.c: Ditto.
5817 * coverage.c: Ditto.
5821 * data-streamer-in.c: Ditto.
5822 * data-streamer-out.c: Ditto.
5823 * data-streamer.c: Ditto.
5828 * df-problems.c: Ditto.
5832 * dominance.c: Ditto.
5835 * dwarf2cfi.c: Ditto.
5836 * emit-rtl.c: Ditto.
5837 * et-forest.c: Ditto.
5842 * fold-const.c: Ditto.
5843 * function.c: Ditto.
5845 * gcc-plugin.h: Ditto.
5847 * generic-match-head.c: Ditto.
5848 * ggc-page.c: Ditto.
5849 * gimple-builder.c: Ditto.
5850 * gimple-expr.c: Ditto.
5851 * gimple-fold.c: Ditto.
5852 * gimple-iterator.c: Ditto.
5853 * gimple-low.c: Ditto.
5854 * gimple-match-head.c: Ditto.
5855 * gimple-pretty-print.c: Ditto.
5856 * gimple-ssa-isolate-paths.c: Ditto.
5857 * gimple-ssa-strength-reduction.c: Ditto.
5858 * gimple-streamer-in.c: Ditto.
5859 * gimple-streamer-out.c: Ditto.
5860 * gimple-streamer.h: Ditto.
5861 * gimple-walk.c: Ditto.
5863 * gimplify-me.c: Ditto.
5864 * gimplify.c: Ditto.
5866 * graphite-blocking.c: Ditto.
5867 * graphite-clast-to-gimple.c: Ditto.
5868 * graphite-dependences.c: Ditto.
5869 * graphite-interchange.c: Ditto.
5870 * graphite-isl-ast-to-gimple.c: Ditto.
5871 * graphite-optimize-isl.c: Ditto.
5872 * graphite-poly.c: Ditto.
5873 * graphite-scop-detection.c: Ditto.
5874 * graphite-sese-to-poly.c: Ditto.
5875 * graphite.c: Ditto.
5876 * haifa-sched.c: Ditto.
5877 * hw-doloop.c: Ditto.
5879 * init-regs.c: Ditto.
5880 * internal-fn.c: Ditto.
5882 * ipa-devirt.c: Ditto.
5883 * ipa-icf-gimple.c: Ditto.
5885 * ipa-inline-analysis.c: Ditto.
5886 * ipa-inline.c: Ditto.
5887 * ipa-polymorphic-call.c: Ditto.
5888 * ipa-profile.c: Ditto.
5889 * ipa-prop.c: Ditto.
5890 * ipa-pure-const.c: Ditto.
5891 * ipa-reference.c: Ditto.
5892 * ipa-split.c: Ditto.
5893 * ipa-utils.c: Ditto.
5895 * ira-build.c: Ditto.
5896 * ira-color.c: Ditto.
5897 * ira-conflicts.c: Ditto.
5898 * ira-costs.c: Ditto.
5899 * ira-emit.c: Ditto.
5900 * ira-lives.c: Ditto.
5904 * loop-doloop.c: Ditto.
5905 * loop-init.c: Ditto.
5906 * loop-invariant.c: Ditto.
5908 * loop-unroll.c: Ditto.
5909 * lower-subreg.c: Ditto.
5910 * lra-assigns.c: Ditto.
5911 * lra-coalesce.c: Ditto.
5912 * lra-constraints.c: Ditto.
5913 * lra-eliminations.c: Ditto.
5914 * lra-lives.c: Ditto.
5915 * lra-spills.c: Ditto.
5917 * lto-cgraph.c: Ditto.
5918 * lto-compress.c: Ditto.
5919 * lto-opts.c: Ditto.
5920 * lto-section-in.c: Ditto.
5921 * lto-section-out.c: Ditto.
5922 * lto-streamer-in.c: Ditto.
5923 * lto-streamer-out.c: Ditto.
5924 * lto-streamer.c: Ditto.
5926 * mode-switching.c: Ditto.
5927 * modulo-sched.c: Ditto.
5930 * opts-global.c: Ditto.
5932 * postreload-gcse.c: Ditto.
5933 * postreload.c: Ditto.
5935 * print-rtl.c: Ditto.
5939 * reg-stack.c: Ditto.
5940 * regcprop.c: Ditto.
5941 * regcprop.h: Ditto.
5943 * regrename.c: Ditto.
5948 * resource.c: Ditto.
5950 * sched-deps.c: Ditto.
5951 * sched-ebb.c: Ditto.
5952 * sched-int.h: Ditto.
5953 * sched-rgn.c: Ditto.
5954 * sched-vis.c: Ditto.
5955 * sel-sched-dump.c: Ditto.
5956 * sel-sched-ir.c: Ditto.
5957 * sel-sched-ir.h: Ditto.
5958 * sel-sched.c: Ditto.
5960 * shrink-wrap.c: Ditto.
5961 * stack-ptr-mod.c: Ditto.
5963 * store-motion.c: Ditto.
5967 * trans-mem.c: Ditto.
5968 * tree-affine.c: Ditto.
5969 * tree-call-cdce.c: Ditto.
5970 * tree-cfg.c: Ditto.
5971 * tree-cfgcleanup.c: Ditto.
5972 * tree-chrec.c: Ditto.
5973 * tree-complex.c: Ditto.
5974 * tree-data-ref.c: Ditto.
5975 * tree-dfa.c: Ditto.
5977 * tree-emutls.c: Ditto.
5978 * tree-if-conv.c: Ditto.
5979 * tree-inline.c: Ditto.
5980 * tree-into-ssa.c: Ditto.
5981 * tree-loop-distribution.c: Ditto.
5982 * tree-nested.c: Ditto.
5983 * tree-nrv.c: Ditto.
5984 * tree-object-size.c: Ditto.
5985 * tree-outof-ssa.c: Ditto.
5986 * tree-parloops.c: Ditto.
5987 * tree-phinodes.c: Ditto.
5988 * tree-predcom.c: Ditto.
5989 * tree-pretty-print.c: Ditto.
5990 * tree-profile.c: Ditto.
5991 * tree-scalar-evolution.c: Ditto.
5992 * tree-sra.c: Ditto.
5993 * tree-ssa-address.c: Ditto.
5994 * tree-ssa-alias.c: Ditto.
5995 * tree-ssa-ccp.c: Ditto.
5996 * tree-ssa-coalesce.c: Ditto.
5997 * tree-ssa-copy.c: Ditto.
5998 * tree-ssa-copyrename.c: Ditto.
5999 * tree-ssa-dce.c: Ditto.
6000 * tree-ssa-dom.c: Ditto.
6001 * tree-ssa-dse.c: Ditto.
6002 * tree-ssa-forwprop.c: Ditto.
6003 * tree-ssa-ifcombine.c: Ditto.
6004 * tree-ssa-live.c: Ditto.
6005 * tree-ssa-loop-ch.c: Ditto.
6006 * tree-ssa-loop-im.c: Ditto.
6007 * tree-ssa-loop-ivcanon.c: Ditto.
6008 * tree-ssa-loop-ivopts.c: Ditto.
6009 * tree-ssa-loop-manip.c: Ditto.
6010 * tree-ssa-loop-niter.c: Ditto.
6011 * tree-ssa-loop-prefetch.c: Ditto.
6012 * tree-ssa-loop-unswitch.c: Ditto.
6013 * tree-ssa-loop.c: Ditto.
6014 * tree-ssa-math-opts.c: Ditto.
6015 * tree-ssa-operands.c: Ditto.
6016 * tree-ssa-phiopt.c: Ditto.
6017 * tree-ssa-phiprop.c: Ditto.
6018 * tree-ssa-pre.c: Ditto.
6019 * tree-ssa-propagate.c: Ditto.
6020 * tree-ssa-reassoc.c: Ditto.
6021 * tree-ssa-sccvn.c: Ditto.
6022 * tree-ssa-sink.c: Ditto.
6023 * tree-ssa-strlen.c: Ditto.
6024 * tree-ssa-structalias.c: Ditto.
6025 * tree-ssa-tail-merge.c: Ditto.
6026 * tree-ssa-ter.c: Ditto.
6027 * tree-ssa-threadedge.c: Ditto.
6028 * tree-ssa-threadupdate.c: Ditto.
6029 * tree-ssa-uncprop.c: Ditto.
6030 * tree-ssa-uninit.c: Ditto.
6031 * tree-ssa.c: Ditto.
6032 * tree-ssanames.c: Ditto.
6033 * tree-stdarg.c: Ditto.
6034 * tree-streamer-in.c: Ditto.
6035 * tree-streamer-out.c: Ditto.
6036 * tree-streamer.c: Ditto.
6037 * tree-switch-conversion.c: Ditto.
6038 * tree-tailcall.c: Ditto.
6039 * tree-vect-data-refs.c: Ditto.
6040 * tree-vect-generic.c: Ditto.
6041 * tree-vect-loop-manip.c: Ditto.
6042 * tree-vect-loop.c: Ditto.
6043 * tree-vect-patterns.c: Ditto.
6044 * tree-vect-slp.c: Ditto.
6045 * tree-vect-stmts.c: Ditto.
6046 * tree-vectorizer.c: Ditto.
6047 * tree-vrp.c: Ditto.
6051 * valtrack.c: Ditto.
6052 * valtrack.h: Ditto.
6053 * value-prof.c: Ditto.
6054 * var-tracking.c: Ditto.
6057 * vtable-verify.c: Ditto.
6059 * config/aarch64/aarch64-builtins.c: Ditto.
6060 * config/aarch64/aarch64.c: Ditto.
6061 * config/alpha/alpha.c: Ditto.
6062 * config/arc/arc.c: Ditto.
6063 * config/arm/arm.c: Ditto.
6064 * config/avr/avr.c: Ditto.
6065 * config/bfin/bfin.c: Ditto.
6066 * config/c6x/c6x.c: Ditto.
6067 * config/cr16/cr16.c: Ditto.
6068 * config/cris/cris.c: Ditto.
6069 * config/darwin-c.c: Ditto.
6070 * config/darwin.c: Ditto.
6071 * config/epiphany/epiphany.c: Ditto.
6072 * config/epiphany/mode-switch-use.c: Ditto.
6073 * config/epiphany/resolve-sw-modes.c: Ditto.
6074 * config/fr30/fr30.c: Ditto.
6075 * config/frv/frv.c: Ditto.
6076 * config/h8300/h8300.c: Ditto.
6077 * config/i386/i386.c: Ditto.
6078 * config/i386/winnt.c: Ditto.
6079 * config/ia64/ia64.c: Ditto.
6080 * config/iq2000/iq2000.c: Ditto.
6081 * config/lm32/lm32.c: Ditto.
6082 * config/m32c/m32c.c: Ditto.
6083 * config/m32r/m32r.c: Ditto.
6084 * config/m68k/m68k.c: Ditto.
6085 * config/mcore/mcore.c: Ditto.
6086 * config/mep/mep.c: Ditto.
6087 * config/microblaze/microblaze.c: Ditto.
6088 * config/mips/mips.c: Ditto.
6089 * config/mmix/mmix.c: Ditto.
6090 * config/mn10300/mn10300.c: Ditto.
6091 * config/moxie/moxie.c: Ditto.
6092 * config/msp430/msp430.c: Ditto.
6093 * config/nds32/nds32-cost.c: Ditto.
6094 * config/nds32/nds32-fp-as-gp.c: Ditto.
6095 * config/nds32/nds32-intrinsic.c: Ditto.
6096 * config/nds32/nds32-isr.c: Ditto.
6097 * config/nds32/nds32-md-auxiliary.c: Ditto.
6098 * config/nds32/nds32-memory-manipulation.c: Ditto.
6099 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
6100 * config/nds32/nds32-predicates.c: Ditto.
6101 * config/nds32/nds32.c: Ditto.
6102 * config/nios2/nios2.c: Ditto.
6103 * config/pa/pa.c: Ditto.
6104 * config/pdp11/pdp11.c: Ditto.
6105 * config/rl78/rl78.c: Ditto.
6106 * config/rs6000/rs6000.c: Ditto.
6107 * config/rx/rx.c: Ditto.
6108 * config/s390/s390.c: Ditto.
6109 * config/sh/sh-mem.cc: Ditto.
6110 * config/sh/sh.c: Ditto.
6111 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
6112 * config/sh/sh_treg_combine.cc: Ditto.
6113 * config/sparc/sparc.c: Ditto.
6114 * config/spu/spu.c: Ditto.
6115 * config/stormy16/stormy16.c: Ditto.
6116 * config/tilegx/tilegx.c: Ditto.
6117 * config/tilepro/tilepro.c: Ditto.
6118 * config/v850/v850.c: Ditto.
6119 * config/vax/vax.c: Ditto.
6120 * config/xtensa/xtensa.c: Ditto.
6122 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
6124 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
6125 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
6126 Remove using preprocessor directives.
6128 2014-10-27 Richard Biener <rguenther@suse.de>
6130 * match.pd (0 % X): Properly use the iterator iterating over
6131 all modulo operators.
6134 2014-10-27 Richard Biener <rguenther@suse.de>
6136 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
6137 (lattice): New global.
6138 (fwprop_ssa_val): New function.
6139 (fold_all_stmts): Likewise.
6140 (pass_forwprop::execute): Finally fold all stmts.
6142 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
6145 * doc/invoke.texi (fmessage-length): Update text to match reality.
6147 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6149 * config/microblaze/microblaze.c: Include rtl-iter.h.
6150 (microblaze_tls_referenced_p_1): Delete.
6151 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
6153 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6155 * config/mips/mips.c (mips_at_reg_p): Delete.
6156 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
6158 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6160 * config/mips/mips.c (mips_record_lo_sum): Replace with...
6161 (mips_record_lo_sums): ...this new function.
6162 (mips_reorg_process_insns): Update accordingly.
6164 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6166 * config/mips/mips.c (mips_sim_insn): Update comment.
6167 (mips_sim_wait_regs_2): Delete.
6168 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
6170 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6172 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
6173 and return a bool. Iterate over all subrtxes here.
6174 (r10k_needs_protection_p): Update accordingly.
6176 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6178 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
6179 rather than an rtx pointer. Change type of insn from "void *"
6180 to its real type. Return bool rather than int. Iterate over
6182 (r10k_needs_protection_p_store): Update accordingly.
6183 (r10k_needs_protection_p): Likewise.
6185 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6187 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
6188 (mips16_rewrite_pool_refs): Take the insn and constant pool as
6189 parameters. Iterate over the instruction's pattern and return void.
6190 (mips16_lay_out_constants): Update accordingly.
6192 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6194 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
6195 (mips_refers_to_kernel_reg_p): ...this new function.
6196 (mips_expand_prologue): Update accordingly.
6198 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6200 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
6201 as a parameter instead of the containing MEM. Iterate over all
6202 subrtxes. Don't return a value.
6203 (mips_rewrite_small_data): Update call accordingly.
6205 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6207 * config/mips/mips.c: Include rtl-iter.h.
6208 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
6209 Take the context as a parameter instead of the containing MEM.
6210 Iterate over all subrtxes.
6211 (mips_small_data_pattern_p): Update call accordingly.
6213 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6215 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
6216 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
6218 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6220 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
6221 return a bool. Replace "void *" with specific type. Iterate
6223 (mep_store_data_bypass_1): Update calls accordingly.
6225 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6227 * config/mep/mep.c: Include rtl-iter.h.
6228 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
6229 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
6231 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6233 * config/xtensa/xtensa.c: Include rtl-iter.h.
6234 (xtensa_tls_referenced_p_1): Delete.
6235 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
6237 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6239 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
6240 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
6242 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6244 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
6245 rtx as argument and return the number of changes.
6246 * config/sh/sh.c: Include rtl-iter.h.
6247 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
6248 over all subrtxes. Return the number of changes made.
6249 * config/sh/sh.md: Update caller accordingly.
6251 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6253 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
6254 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
6256 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6258 * config/m68k/m68k.c: Include rtl-iter.h.
6259 (m68k_final_prescan_insn_1): Delete.
6260 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
6262 2014-10-25 Jakub Jelinek <jakub@redhat.com>
6264 PR tree-optimization/63641
6265 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
6266 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
6268 2014-10-25 Alan Modra <amodra@gmail.com>
6270 PR rtl-optimization/63615
6271 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
6272 decomposing PLUS or MINUS if operands are not placed adjacent
6275 2014-10-25 Joseph Myers <joseph@codesourcery.com>
6277 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
6278 not allow e500 double in registers not satisyfing
6281 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
6283 * dwarf2out.c (declare_in_namespace): Only emit external
6284 declarations in the local scope once.
6286 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
6288 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
6290 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
6292 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
6293 update uses to use new macro arguments.
6294 (__LD3_LANE_FUNC): Likewise.
6295 (__LD4_LANE_FUNC): Likewise.
6297 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
6299 * config/aarch64/aarch64-builtins.c
6300 (aarch64_types_loadstruct_lane_qualifiers): Define.
6301 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
6302 ld4_lane): New builtins.
6303 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
6305 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
6306 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
6307 (aarch64_ld2_lane<mode>): New expand.
6308 (aarch64_ld3_lane<mode>): Likewise.
6309 (aarch64_ld4_lane<mode>): Likewise.
6310 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
6311 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
6313 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
6315 * avr-protos.h (avr_out_sign_extend): New.
6316 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
6317 (avr_out_sign_extend): New function.
6318 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
6319 (extendhisi2, extendpsisi2): Use it.
6320 (adjust_len) [sext]: New.
6322 2014-10-24 Martin Liska <mliska@suse.cz>
6324 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
6327 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6329 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
6330 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
6331 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
6332 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
6334 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6336 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
6338 * config/aarch64/aarch64.c (is_mem_p): Delete.
6339 (is_memory_op): Rename to...
6340 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
6341 (dep_between_memop_and_curr): Assert that the input is a SET.
6342 (aarch64_madd_needs_nop): Add comment. Do not call
6343 dep_between_memop_and_curr on NULL body.
6344 (aarch64_final_prescan_insn): Add comment.
6347 2014-10-24 Richard Biener <rguenther@suse.de>
6349 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
6350 to genmatch BUILD_LIBS instead.
6352 2014-10-24 Richard Biener <rguenther@suse.de>
6354 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
6355 and build_call_expr_loc.
6356 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
6357 non_lvalue_loc to build it for GENERIC.
6358 (decision_tree::gen_generic): Add location argument to
6359 generic_simplify prototype.
6360 (capture_info): New class.
6361 (capture_info::capture_info): New constructor.
6362 (capture_info::walk_match): New method.
6363 (capture_info::walk_result): New method.
6364 (capture_info::walk_c_expr): New method.
6365 (dt_simplify::gen): Handle preserving side-effects for
6366 GENERIC code generation.
6367 (decision_tree::gen_generic): Do not reject operands
6368 with TREE_SIDE_EFFECTS.
6369 * generic-match.h: New file.
6370 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
6371 * match.pd: Add some constant folding patterns from fold-const.c.
6372 * fold-const.c: Include generic-match.h.
6373 (fold_unary_loc): Dispatch to generic_simplify.
6374 (fold_ternary_loc): Likewise.
6375 (fold_binary_loc): Likewise. Remove patterns now implemented
6376 by generic_simplify.
6377 * gimple-fold.c (replace_stmt_with_simplification): New function.
6378 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
6379 (no_follow_ssa_edges): New function.
6380 (fold_stmt): New overload with valueization hook. Use
6381 no_follow_ssa_edges for the overload without hook.
6382 (fold_stmt_inplace): Likewise.
6383 * gimple-fold.h (no_follow_ssa_edges): Declare.
6385 2014-10-24 Felix Yang <felix.yang@huawei.com>
6386 Jiji Jiang <jiangjiji@huawei.com>
6389 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
6390 (__LD3R_FUNC): Ditto.
6391 (__LD4R_FUNC): Ditto.
6392 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
6393 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
6394 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
6395 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
6396 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
6397 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
6398 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
6399 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
6400 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
6401 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
6402 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
6403 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
6404 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
6405 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
6406 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
6407 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
6408 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
6409 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
6410 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
6411 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
6412 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
6414 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
6415 (aarch64_simd_ld3r<mode>): Likewise.
6416 (aarch64_simd_ld4r<mode>): Likewise.
6417 (aarch64_ld2r<mode>): New expand.
6418 (aarch64_ld3r<mode>): Likewise.
6419 (aarch64_ld4r<mode>): Likewise.
6421 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
6423 * rtlanal.c (get_base_term): Handle SCRATCH.
6425 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
6427 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
6430 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
6432 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
6433 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
6434 (max_issue, choose_ready, sched_init): Update.
6436 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
6438 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
6439 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
6440 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
6441 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
6442 (print_rank_for_schedule_stats): Print out elements of ready list that
6443 ended up on their respective places due to each of the sorting
6445 (ready_sort): Update.
6446 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
6447 (schedule_block): Update.
6449 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
6451 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
6452 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
6453 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
6454 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
6455 (model_start_schedule): Update.
6456 (sched_pressure_start_bb): New static function. Calculate
6457 sched_class_regs_num.
6458 (schedule_block): Use it.
6459 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
6461 2014-10-24 Richard Biener <rguenther@suse.de>
6463 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
6464 host library and make sure to pull in the required libintl
6465 and libiconv dependencies.
6467 2014-10-24 Richard Biener <rguenther@suse.de>
6469 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
6471 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
6474 * collect2.c (main): Filter out -fno-lto.
6476 2014-10-24 Martin Liska <mliska@suse.cz>
6478 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
6479 division by zero in dumps.
6480 (sem_item_optimizer::merge_classes): Ditto.
6482 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
6484 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
6486 2014-10-23 Ian Lance Taylor <iant@google.com>
6488 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
6490 2014-10-23 Ian Lance Taylor <iant@google.com>
6492 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
6494 2014-10-23 Jakub Jelinek <jakub@redhat.com>
6497 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
6498 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
6499 instead of only handling autoinc in dest if it is a MEM.
6500 (vt_stack_adjustments): Fix up formatting.
6502 2014-10-23 DJ Delorie <dj@redhat.com>
6504 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
6505 independend of -mlarge.
6506 * config/msp430/constraints.md (Ys): Update comment.
6508 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
6512 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
6514 * dse.c (deletable_insn_p): Likewise.
6516 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
6518 * config/avr/avr.c: Fix GNU coding rules and typos.
6519 * config/avr/avr.h: Dito.
6520 * config/avr/avr-c.c: Dito.
6521 * config/avr/avr.md: Dito.
6523 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
6525 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
6527 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
6529 (define_expand "abs<mode>2"): Ditto.
6531 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
6533 * tree-core.h (tree_var_decl): Extend `function_code' field
6534 by one bit, move `regdecl_flag' field to ...
6535 (tree_decl_with_vis): Here.
6536 * tree.h (DECL_STATIC_CHAIN): Update struct name.
6538 2014-10-23 Richard Biener <rguenther@suse.de>
6540 * Makefile.in (BUILD_CPPLIB): Add.
6541 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
6544 2014-10-23 Richard Biener <rguenther@suse.de>
6546 * fold-const.c (fold_binary_loc): Preserve side-effects of
6547 X - X when simplifying to 0.
6548 * stor-layout.c (finish_bitfield_representative): Strip
6549 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
6551 2014-10-22 Richard Biener <rguenther@suse.de>
6552 Tobias Burnus <burnus@net-b.de>
6555 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
6557 2014-10-22 Dehao Chen <dehao@google.com>
6559 * auto-profile.c: Change order of header files.
6561 2014-10-22 Guozhi Wei <carrot@google.com>
6563 PR tree-optimization/63530
6564 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
6565 pointer alignment according to DR_MISALIGNMENT.
6567 2014-10-22 David Malcolm <dmalcolm@redhat.com>
6569 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
6571 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
6573 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
6574 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
6575 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
6576 * dominance.h: New. Add prototypes for dominance.c.
6577 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
6578 * cfghooks.h: (struct profile_record) Relocate here.
6579 Relocate 2 prototypes from basic-block.h.
6580 * basic-block.h: Move prototypes and struct to new header files.
6581 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
6582 * rtl.h: Move a few prototypes to new header files.
6583 * cfgcleanup.c (merge_memattrs): Make static.
6584 * genopinit.c (main): Add predict.h to list of includes.
6585 * predict.h: Update prototype list to match predict.c.
6586 * predict.c (maybe_hot_count_p): Export.
6587 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
6588 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
6589 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
6590 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
6591 * profile.h: Adjust prototypes.
6592 * ifcvt.h: New. Relocate struct ce_if_block here.
6593 * ifcvt.c: Include ifcvt.h.
6594 * config/frv/frv.c: Include ifcvt.h.
6595 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
6597 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
6599 * lra.c (lra): Remove call to recog_init.
6600 * config/i386/i386.md (preferred_for_speed): New attribute
6601 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
6602 "enabled". Remove check for sched1.
6604 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
6606 * recog.h (recog_data_d): Remove enabled_alternatives.
6607 * recog.c (extract_insn): Don't set it.
6608 * reload.c (find_reloads): Call get_enabled_alternatives.
6610 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
6612 * recog.h (constrain_operands): Add an alternative_mask parameter.
6613 (constrain_operands_cached): Likewise.
6614 (get_preferred_alternatives): Declare new form.
6615 * recog.c (get_preferred_alternatives): New bb-taking instance.
6616 (constrain_operands): Take the set of available alternatives as
6618 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
6619 (extract_constrain_insn_cached): Update calls to constrain_operands.
6620 * caller-save.c (reg_save_code): Likewise.
6621 * ira.c (setup_prohibited_mode_move_regs): Likewise.
6622 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
6623 * ree.c (combine_reaching_defs): Likewise.
6624 * reload.c (can_reload_into): Likewise.
6625 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
6626 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
6627 (emit_insn_if_valid_for_reload): Likewise.
6628 * reorg.c (fill_slots_from_thread): Likewise.
6629 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
6630 * config/pa/pa.c (pa_can_combine_p): Likewise.
6631 * config/rl78/rl78.c (insn_ok_now): Likewise.
6632 * config/sh/sh.md (define_peephole2): Likewise.
6633 * final.c (final_scan_insn): Update call to constrain_operands_cached.
6635 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
6637 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
6639 * genattr.c (main): Handle "preferred_for_size" and
6640 "preferred_for_speed" in the same way as "enabled".
6641 * recog.h (bool_attr): New enum.
6642 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
6643 (get_preferred_alternatives, check_bool_attrs): Declare.
6644 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
6645 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
6647 (get_enabled_alternatives): Use get_bool_attr_mask.
6648 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
6649 instead of recog_data.enabled_alternatives.
6650 * ira.c (ira_setup_alts): Likewise.
6651 * postreload.c (reload_cse_simplify_operands): Likewise.
6652 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
6653 * ira-lives.c (preferred_alternatives): New variable.
6654 (process_bb_node_lives): Set it.
6655 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
6656 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
6657 of recog_data.enabled_alternatives.
6658 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
6659 to preferred_alternatives.
6660 * lra-constraints.c (process_alt_operands): Update accordingly.
6661 * lra.c (lra_set_insn_recog_data): Likewise.
6662 (lra_update_insn_recog_data): Assert check_bool_attrs.
6664 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
6666 * recog.h (extract_constrain_insn): Declare.
6667 * recog.c (extract_constrain_insn): New function.
6668 * lra.c (check_rtl): Use it.
6669 * postreload.c (reload_cse_simplify_operands): Likewise.
6670 * reg-stack.c (check_asm_stack_operands): Likewise.
6671 (subst_asm_stack_regs): Likewise.
6672 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
6673 * regrename.c (build_def_use): Likewise.
6674 * sel-sched.c (get_reg_class): Likewise.
6675 * config/arm/arm.c (note_invalid_constants): Likewise.
6676 * config/s390/predicates.md (execute_operation): Likewise.
6678 2014-10-22 Jakub Jelinek <jakub@redhat.com>
6679 Yury Gribov <y.gribov@samsung.com>
6681 * common.opt (flag_sanitize_recover): New variable.
6682 (fsanitize-recover): Remove Var/Init, deprecate.
6683 (fsanitize-recover=): New option.
6684 * doc/invoke.texi (fsanitize-recover): Update docs.
6685 * opts.c (finish_options): Use opts->x_flag_sanitize
6686 instead of flag_sanitize. Prohibit -fsanitize-recover
6687 for anything besides UBSan. Formatting.
6688 (common_handle_option): Handle OPT_fsanitize_recover_
6689 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
6690 instead of flag_sanitize.
6691 * asan.c (pass_sanopt::execute): Fix up formatting.
6692 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
6693 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
6694 instrument_bool_enum_load, ubsan_instrument_float_cast,
6695 instrument_nonnull_arg, instrument_nonnull_return): Check
6696 bits in flag_sanitize_recover bitmask instead of
6697 flag_sanitize_recover as bool flag.
6699 2014-10-22 Jiong Wang <jiong.wang@arm.com>
6701 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
6703 2014-10-22 Renlin Li <renlin.li@arm.com>
6705 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
6706 __ARM_FEATURE_IDIV__.
6708 2014-10-22 Richard Biener <rguenther@suse.de>
6710 * Makefile.in (s-match): Adjust dependencies to only catch
6713 2014-10-22 Richard Biener <rguenther@suse.de>
6714 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6716 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
6717 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
6718 (gimple-match.c): Generate by triggering s-match.
6719 (generic-match.c): Likewise.
6720 (s-match): Rule to build gimple-match.c and generic-match.c
6721 by running the genmatch generator program.
6722 (build/hash-table.o): Dependencies to build hash-table.c for the host.
6723 (build/genmatch.o): Dependencies to build genmatch.
6724 (genprog): Add match.
6725 (build/genmatch): Likewise.
6726 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
6727 * generic-match-head.c: New file.
6728 * gimple-match-head.c: Likewise.
6729 * gimple-match.h: Likewise.
6730 * genmatch.c: Likewise.
6731 * match.pd: Likewise.
6732 * builtins.h (fold_builtin_n): Export.
6733 * builtins.c (fold_builtin_n): Likewise.
6734 * gimple-fold.h (gimple_build): Declare various overloads.
6735 (gimple_simplify): Likewise.
6736 (gimple_convert): Re-implement in terms of gimple_build.
6737 * gimple-fold.c (gimple_convert): Remove.
6738 (gimple_build): New functions.
6739 * doc/match-and-simplify.texi: New file.
6740 * doc/gccint.texi: Add menu item Match and Simplify and include
6741 match-and-simplify.texi.
6743 2014-10-22 Jakub Jelinek <jakub@redhat.com>
6746 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
6747 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
6748 even for just TARGET_AVX2, not only for
6749 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
6750 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
6751 otherwise build it using concatenation of 256-bit
6753 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
6754 avx512 broadcast patterns.
6755 (vec_dup<mode>): Likewise. For avx2 use
6756 v<sseintprefix>broadcast<bcstscalarsuff> instead of
6757 vbroadcast<ssescalarmodesuffix>.
6758 (AVX2_VEC_DUP_MODE): New mode iterator.
6759 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
6760 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
6763 * config/i386/i386.c (ix86_pic_register_p): Also return
6764 true if x is a hard register with ORIGINAL_REGNO equal to
6765 pic_offset_table_rtx pseudo REGNO.
6766 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
6767 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
6769 2014-10-22 Alan Modra <amodra@gmail.com>
6771 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
6772 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
6773 (gcc_obstack_init): Use obstack_specify_allocation in place of
6775 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
6776 (regexp_representation): Likewise.
6777 * godump.c (go_output_type): Likewise.
6779 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
6781 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
6782 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
6783 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
6785 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
6787 * doc/invoke.texi (pedantic-errors): Explain better.
6789 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
6790 Vidya Praveen <vidya.praveen@atmel.com>
6791 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
6792 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
6793 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
6795 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
6797 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
6798 (avr_nonconst_pointer_addrspace): Likewise.
6799 * config/avr/avr.h (AVR_HAVE_LPM): Define.
6801 Added AVRTINY architecture to avr target.
6802 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
6803 (base_arch_s): member added for AVRTINY architecture.
6804 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
6805 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
6806 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
6807 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
6808 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
6809 in callee saved register list.
6810 (avr_option_override): CCP address updated for AVRTINY.
6811 (avr_init_expanders): tmp and zero rtx initialized as per arch.
6812 Reset avr_have_dimode if AVRTINY.
6813 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
6814 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
6815 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
6816 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
6817 (expand_epilogue): Likewise.
6818 (avr_print_operand): Print CCP address in case of AVRTINY also.
6820 (function_arg_regno_p): Check different register list for arguments
6822 (init_cumulative_args): Check for AVRTINY to update number of argument
6824 (tiny_valid_direct_memory_access_range): New function. Return false if
6825 direct memory access range is not in accepted range for AVRTINY.
6826 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
6827 indirect load (with displacement) for AVRTINY.
6828 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
6829 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
6830 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
6831 indirect load (no displacement) for AVRTINY.
6832 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
6833 indirect load (with displacement) for AVRTINY.
6834 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
6835 indirect load for pre-decrement address.
6836 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
6837 functions. Update instruction length for AVRTINY.
6838 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
6840 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
6841 (out_movsi_r_mr): Likewise, for SImode.
6842 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
6843 indirect store (no displacement) for AVRTINY.
6844 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
6845 indirect store (with displacement) for AVRTINY.
6846 (out_movsi_mr_r): Emit out insn for IO address store. Update store
6847 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
6849 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
6850 indirect load (no displacement) for PSImode in AVRTINY.
6851 (avr_out_load_psi_reg_disp_tiny): New function to handle register
6852 indirect load (with displacement) for PSImode in AVRTINY.
6853 (avr_out_load_psi): Call PSImode register indirect load functions for
6854 AVRTINY. Update instruction length for AVRTINY.
6855 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
6856 indirect store (no displacement) for PSImode in AVRTINY.
6857 (avr_out_store_psi_reg_disp_tiny): New function to handle register
6858 indirect store (with displacement) for PSImode in AVRTINY.
6859 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
6860 register indirect store functions for AVRTINY.
6861 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
6862 register indirect store (with displacement) for AVRTINY.
6863 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
6864 register indirect store function for QImode in AVRTINY.
6865 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
6866 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
6867 indirect store (no displacement) for HImode in AVRTINY.
6868 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
6869 indirect store (with displacement) for HImode in AVRTINY.
6870 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
6871 indirect store for post-increment address in HImode.
6872 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
6873 register indirect store function for HImode in AVRTINY.
6874 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
6876 (order_regs_for_local_alloc): Updated register allocation order for
6878 (avr_conditional_register_usage): New function. It is a target hook
6879 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
6880 used registers list and register allocation order for AVRTINY.
6881 (avr_return_in_memory): Update return value size for AVRTINY.
6882 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
6883 for AVRTINY arch and tiny program memory base address.
6884 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
6885 (avr_texinfo): Added description for AVRTINY arch.
6886 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
6887 STATIC_CHAIN_REGNUM for AVRTINY.
6888 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
6889 * config/avr/avr.md: Added constants for tmp/ zero registers in
6890 AVRTINY. Attributes for AVRTINY added.
6891 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
6892 memory access range.
6893 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
6894 in AVRTINY memory access range.
6895 (*mov<mode>): Likewise for HImode and SImode.
6896 (*movsf): Likewise for SFmode.
6897 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
6899 * config/avr/avr-protos.h: Added function prototype for
6900 tiny_valid_direct_memory_access_range.
6901 * config/avr/avr-tables.opt: Regenerate.
6902 * gcc/config/avr/t-multilib: Regenerate.
6903 * doc/avr-mmcu.texi: Regenerate.
6905 2014-10-21 Andrew Pinski <apinski@cavium.com>
6907 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
6908 available option also.
6909 * config/aarch64/aarch64-cost-tables.h: New file.
6910 * config/aarch64/aarch64-cores.def (thunderx): New core.
6911 * config/aarch64/aarch64-tune.md: Regenerate.
6912 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
6913 of config/arm/aarch-cost-tables.h.
6914 (thunderx_regmove_cost): New variable.
6915 (thunderx_tunings): New variable.
6917 2014-10-21 Dehao Chen <dehao@google.com>
6919 * auto-profile.c: New file.
6920 * auto-profile.h: New file.
6921 * basic-block.h (maybe_hot_count_p): New export func.
6922 (add_working_set): New export func.
6923 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
6924 (GCOV_TAG_AFDO_FUNCTION): Likewise.
6925 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
6926 * opts.c (enable_fdo_optimizations): New func.
6927 (common_handle_option): Handle -fauto-profile flag.
6928 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
6929 (class pass_early_inline): Export early_inliner.
6930 (early_inliner): Likewise.
6931 (pass_early_inline::execute): Likewise.
6932 * ipa-inline.h (early_inliner): Likewise.
6933 * predict.c (maybe_hot_count_p): New export func.
6934 (counts_to_freqs): AutoFDO logic.
6935 (rebuild_frequencies): Likewise.
6936 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
6937 * profile.c (add_working_set): New func.
6938 * Makefile.in (auto-profile.o): New object file.
6939 * passes.def (pass_ipa_auto_profile): New pass.
6940 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
6941 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
6942 * toplev.c (compile_file): AutoFDO logic.
6943 * doc/invoke.texi (-fauto-profile): New doc.
6944 * coverage.c (coverage_init): AutoFDO logic.
6945 * common.opt (-fauto-profile): New flag.
6946 * timevar.def (TV_IPA_AUTOFDO): New tag.
6947 * value-prof.c (gimple_alloc_histogram_value): New export func.
6948 (check_ic_target): Likewise.
6949 * value-prof.h (gimple_alloc_histogram_value): Likewise.
6950 (check_ic_target): Likewise.
6952 2014-10-21 David Malcolm <dmalcolm@redhat.com>
6954 * cgraph.c (cgraph_c_finalize): New function.
6955 * cgraph.h (cgraph_c_finalize): New prototype.
6956 (cgraphunit_c_finalize): New prototype.
6957 * cgraphunit.c (first_analyzed): Move from analyze_functions
6959 (first_analyzed_var): Likewise.
6960 (analyze_functions): Move static variables into file-scope.
6961 (cgraphunit_c_finalize): New function.
6962 * diagnostic.c (diagnostic_finish): Free the memory for
6963 context->classify_diagnostic and context->printer, running the
6964 destructor for the latter.
6965 (bt_stop): Use toplev::main.
6966 * dwarf2out.c (dwarf2out_finalize): New function.
6967 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
6968 * gcse.c (gcse_c_finalize): New function.
6969 * gcse.h (gcse_c_finalize): New prototype.
6970 * ggc-page.c (init_ggc): Make idempotent.
6971 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
6972 * ipa-cp.c (ipa_cp_c_finalize): New function.
6973 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
6974 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
6975 a field of class pass_ipa_pure_const.
6976 (node_duplication_hook_holder): Likewise.
6977 (node_removal_hook_holder): Likewise.
6978 (register_hooks): Convert to method...
6979 (pass_ipa_pure_const::register_hooks): ...here, converting
6980 static variable init_p into...
6981 (pass_ipa_pure_const::init_p): ...new field.
6982 (pure_const_generate_summary): Update invocation of
6983 register_hooks to invoke as a method of current_pass.
6984 (pure_const_read_summary): Likewise.
6985 (propagate): Convert to...
6986 (pass_ipa_pure_const::execute): ...method.
6987 * ipa-reference.c (ipa_init): Move static bool init_p from here
6989 (ipa_init_p): New file-scope variable, so that it can be reset
6990 when repeatedly invoking the compiler within one process by...
6991 (ipa_reference_c_finalize): New function.
6992 * ipa-reference.h (ipa_reference_c_finalize): New.
6993 * main.c (main): Replace invocation of toplev_main with
6994 construction of a toplev instance, and call its "main" method.
6995 * params.c (global_init_params): Add an assert that
6996 params_finished is false.
6997 (params_c_finalize): New.
6998 * params.h (params_c_finalize): New.
6999 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
7000 invoking generate_summary, for the benefit of pass_ipa_pure_const.
7001 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
7002 before calling write_summary hook.
7003 (ipa_write_optimization_summaries_1): Likewise when calling
7004 write_optimization_summary hook.
7005 (ipa_read_summaries_1): Likewise for read_summary hook.
7006 (ipa_read_optimization_summaries_1): Likewise for
7007 read_optimization_summary hook.
7008 (execute_ipa_stmt_fixups): Likewise.
7009 * stringpool.c (init_stringpool): Clean up if we're called more
7011 * timevar.c (timevar_init): Ignore repeated calls.
7012 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
7014 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
7015 (initialize_rtl): Move static local "initialized_once"
7016 into file scope, and rename to...
7017 (rtl_initialized): New variable.
7018 (do_compile): Move timevar initialization from here to
7019 toplev::start_timevars.
7020 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
7021 toplev::finalize): New functions.
7022 (toplev_main): Rename to...
7023 (toplev::main): ...this.
7024 * toplev.h (class toplev): New class.
7026 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
7028 * loop-doloop.c: Include loop-unroll.h.
7030 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
7032 * cfg.h: New. Header file for cfg.c.
7033 * cfganal.h: New. Header file for cfganal.c.
7034 * lcm.h: New. Header file for lcm.c.
7035 * loop-unroll.h: New. Header file for loop-unroll.h.
7036 * cfgloop.h: (unroll_loops): Remove prototype.
7037 * basic-block.h: Move prototypes and structs to new header files.
7038 Include cfg.h, cfganal.h, and lcm.h.
7039 * loop-init.c: Include loop-unroll.h.
7040 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
7041 * modulo-sched.c: Include loop-unroll.h.
7043 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
7045 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
7046 MARKER_BYTE_UNKNOWN markers when handling casts.
7048 2014-10-21 Richard Biener <rguenther@suse.de>
7050 * tree-ssa-phiopt.c (value_replacement): Properly verify we
7051 are the non-singleton PHI.
7053 2014-10-21 Jakub Jelinek <jakub@redhat.com>
7055 PR tree-optimization/63563
7056 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
7057 if either dra or drb stmts are not normal loads/stores.
7059 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
7061 * config/i386/i386.c (expand_vec_perm_1): Fix
7062 expand_vec_perm_palignr case.
7063 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
7066 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
7068 * cfgloopanal.c (seq_cost): Delete.
7069 * rtl.h (seq_cost): New prototype.
7070 * rtlanal.c (seq_cost): New function.
7071 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
7073 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
7075 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
7076 * basic-block.h: Remove prototypes for cfgrtl.c.
7077 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
7078 prototypes to cfgrtl.h.
7079 * profile.h (profile_info): Add extern export declaration.
7080 * rtl.h: Remove prototypes for cfgrtl.h.
7081 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
7082 * ipa-inline.c: Include profile.h.
7083 * loop-unroll.c: Ditto.
7084 * modulo-sched.c: Ditto.
7085 * postreload-gcse.c: Ditto.
7087 * sched-ebb.c: Ditto.
7088 * sched-rgn.c: Ditto.
7090 * tree-ssa-loop-ivcanon.c: Ditto.
7092 2014-10-20 Richard Biener <rguenther@suse.de>
7094 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
7095 operands to get a def operand kind match. Signal mismatches
7096 to the parent so we can try swapping its operands.
7097 (vect_build_slp_tree): Try swapping operands if they have
7098 a mismatched operand kind.
7100 2014-10-20 Alan Modra <amodra@gmail.com>
7103 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
7104 Increase "ops" array size. Correct array size tests. Init
7105 n_constants in loop. Break out of innermost loop when finding
7106 a trivial CONST expression.
7108 2014-10-20 Martin Liska <mliska@suse.cz>
7111 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
7112 Gimple tempate string is compared.
7114 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
7116 * varasm.c (const_alias_set): Remove.
7117 (init_varasm_once): Remove initialization of const_alias_set.
7118 (build_constant_desc): Do not set alias set to const_alias_set.
7120 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
7122 * configure: Regenerate.
7123 * configure.ac: Move the test for section attribute specifier "e" in GAS
7124 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
7125 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
7126 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
7127 ifdef HAVE_GAS_SECTION_EXCLUDE.
7129 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
7131 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
7132 match_operand expression.
7134 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
7135 David Edelsohn <dje.gcc@gmail.com>
7137 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
7139 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
7141 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
7143 * doc/invoke.texi (Options to Request or Suppress Warnings):
7144 Explain options precedence.
7145 (Wtrampolines): Do not indent paragraph.
7147 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
7149 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
7150 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
7151 (pa_jump_in_call_delay): Likewise.
7152 * config/pa/pa.c (pa_option_override): Remove jump in call delay
7154 (pa_output_millicode_call): Remove support for jump in call delay.
7155 (pa_output_call): Likewise.
7156 (pa_jump_in_call_delay): Delete.
7157 (pa_following_call): Likewise.
7158 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
7159 (uncond_branch): Remove following call check from attribute length.
7161 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
7164 * config/sh/sh-modes.def (PSI): Remove.
7165 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
7166 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
7167 (sh_reorg): Remove commented out FPSCR code.
7168 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
7169 insn instead of move insn.
7170 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
7171 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
7173 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
7174 (sh1_builtin_p): Uncomment.
7175 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
7176 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
7177 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
7178 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
7179 (general_movsrc_operand, general_movdst_operand): Disallow
7181 * config/sh/sh.md (FPSCR_FR): New constant.
7182 (push_fpscr): Emit sts_fpscr insn.
7183 (pop_fpscr): Emit lds_fpscr_insn.
7184 (movsi_ie): Disallow FPSCR operands.
7185 (fpu_switch, unnamed related split, extend_psi_si,
7186 truncate_si_psi): Remove insns.
7187 (lds_fpscr, sts_fpscr): New insns.
7188 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
7191 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
7193 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
7194 (clone_inlined_nodes): Do not overwrite the clone if above predicate
7197 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
7199 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
7200 (expand_vec_perm_d): Ditto.
7201 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
7202 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
7204 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
7205 (ix86_expand_sse_unpack): Handle V64QImode.
7206 (expand_vec_perm_blend): Update conditions for TARGET, handle
7207 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
7208 (expand_vec_perm_pshufb): Handle V64QImode.
7209 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
7210 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
7211 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
7212 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
7213 (ix86_expand_vecop_qihi): Handle V64QImode.
7214 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
7215 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
7216 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
7217 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
7218 (mul<mode>3): Use VI1_AVX512.
7219 (<sse2_avx2>_packsswb): Ditto.
7220 (<sse2_avx2>_packuswb): Ditto.
7221 (<ssse3_avx2>_pshufb<mode>3): Ditto.
7222 (<shift_insn><mode>3): Ditto.
7224 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
7226 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
7227 conditions to fix bootstrap.
7229 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
7231 gcc-plugin.h: Add tm.h and flattened includes from function.h.
7233 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
7234 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7235 Anna Tikhonova <anna.tikhonova@intel.com>
7236 Ilya Tocar <ilya.tocar@intel.com>
7237 Andrey Turetskiy <andrey.turetskiy@intel.com>
7238 Ilya Verbin <ilya.verbin@intel.com>
7239 Kirill Yukhin <kirill.yukhin@intel.com>
7240 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7242 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
7243 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
7244 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
7245 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
7246 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
7247 (define_expand "vec_init<mode>"): Use VF48_I1248.
7249 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
7250 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7251 Anna Tikhonova <anna.tikhonova@intel.com>
7252 Ilya Tocar <ilya.tocar@intel.com>
7253 Andrey Turetskiy <andrey.turetskiy@intel.com>
7254 Ilya Verbin <ilya.verbin@intel.com>
7255 Kirill Yukhin <kirill.yukhin@intel.com>
7256 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7258 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
7259 expand_sse2_mulvxdi3.
7261 2014-10-17 Richard Biener <rguenther@suse.de>
7263 * fold-const.c (fold_comparison): Remove redundant constant
7264 folding and operand swapping.
7265 (fold_binary_loc): Do comparison operand swapping here.
7266 (fold_ternary_loc): Canonicalize operand order for
7267 commutative ternary operations.
7268 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
7271 2014-10-17 Jakub Jelinek <jakub@redhat.com>
7273 PR tree-optimization/63464
7274 * gimple.h (gimple_seq_discard): New prototype.
7275 * gimple.c: Include stringpool.h and tree-ssanames.h.
7276 (gimple_seq_discard): New function.
7277 * optabs.h (lshift_cheap_p): New prototype.
7278 * optabs.c (lshift_cheap_p): New function, moved from...
7279 * tree-switch-conversion.c (lshift_cheap_p): ... here.
7280 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
7281 (reassoc_branch_fixups): New variable.
7282 (update_range_test): Add otherrangep and seq arguments.
7283 Unshare exp. If otherrange is NULL, use for other ranges
7284 array of pointers pointed by otherrangep instead.
7285 Emit seq before gimplified statements for tem.
7286 (optimize_range_tests_diff): Adjust update_range_test
7288 (optimize_range_tests_xor): Likewise. Fix up comment.
7289 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
7291 (optimize_range_tests): Adjust update_range_test caller.
7292 Call optimize_range_tests_to_bit_test.
7293 (branch_fixup): New function.
7294 (execute_reassoc): Call branch_fixup.
7296 PR tree-optimization/63302
7297 * tree-ssa-reassoc.c (optimize_range_tests_xor,
7298 optimize_range_tests_diff): Use !integer_pow2p () instead of
7301 2014-10-17 Martin Liska <mliska@suse.cz>
7303 * ipa-icf.c (sem_function::merge): Local flags are set to false
7304 to enforce equal calling convention to be used.
7305 * opts.c (common_handle_option): Indentation fix.
7307 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
7309 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
7311 2014-10-17 Tom de Vries <tom@codesourcery.com>
7313 PR rtl-optimization/61605
7314 * regcprop.c (copyprop_hardreg_forward_1): Use
7315 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
7317 2014-10-17 Tom de Vries <tom@codesourcery.com>
7319 PR rtl-optimization/61605
7320 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
7321 notice stores for noops. Don't regard noops as copies.
7323 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
7325 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
7326 register in a special way.
7327 (__cpuid_count): Ditto.
7328 * config/i386/driver-i386.h: Protect with
7329 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
7330 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
7331 is required to compile the function.
7333 2014-10-16 DJ Delorie <dj@redhat.com>
7335 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
7338 * config/rs6000/rs6000-c.c (rid_int128): New.
7339 (rs6000_macro_to_expand): Use instead of RID_INT128.
7341 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
7343 * function.h: Flatten file. Remove includes, adjust prototypes to
7344 reflect only what is in function.h.
7345 (enum direction, struct args_size, struct locate_and_pad_arg_data,
7346 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
7348 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
7349 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
7350 prototypes to predict.h.
7351 (init_varasm_status): Move prototype to varasm.h.
7352 * expr.h: Adjust include files.
7353 (enum direction, struct args_size, struct locate_and_pad_arg_data,
7354 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
7356 (locate_and_pad_parm): Move prototype to function.h.
7357 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
7358 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
7359 assign_temp, reposition_prologue_and_epilogue_notes,
7360 prologue_epilogue_contains, sibcall_epilogue_contains,
7361 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
7362 set_return_jump_label): Move prototypes to function.h.
7363 * predict.h (optimize_function_for_size_p,
7364 optimize_function_for_speed_p): Relocate prototypes from function.h.
7365 * shrink-wrap.h (emit_return_into_block, active_insn_between,
7366 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
7368 * varasm.h (init_varasm_status): Relocate prototype from function.h.
7369 * genattrtab.c (write_header): Add predict.h to include list.
7370 * genconditions.c (write_header): Add predict.h to include list.
7371 * genemit.c (main): Adjust header file includes.
7372 * gengtype.c (ifiles): Add flattened function.h header files.
7373 * genoutput.c (output_prologue): Add predict.h to include list.
7374 * genpreds.c (write_insn_preds_c): Adjust header file includes.
7375 * genrecog.c (write_header): Add flattened function.h header files.
7376 * alias.c: Adjust include files.
7377 * auto-inc-dec.c: Likewise.
7378 * basic-block.h: Likewise.
7379 * bb-reorder.c: Likewise.
7380 * bt-load.c: Likewise.
7381 * builtins.c: Likewise.
7382 * caller-save.c: Likewise.
7383 * calls.c: Likewise.
7384 * cfgbuild.c: Likewise.
7385 * cfgcleanup.c: Likewise.
7386 * cfgexpand.c: Likewise.
7387 * cfgloop.c: Likewise.
7388 * cfgloop.h: Likewise.
7389 * cfgrtl.c: Likewise.
7390 * cgraph.h: Likewise.
7391 * cgraphclones.c: Likewise.
7392 * cgraphunit.c: Likewise.
7393 * combine-stack-adj.c: Likewise.
7394 * combine.c: Likewise.
7395 * coverage.c: Likewise.
7396 * cprop.c: Likewise.
7398 * cselib.c: Likewise.
7399 * dbxout.c: Likewise.
7401 * df-core.c: Likewise.
7402 * df-problems.c: Likewise.
7403 * df-scan.c: Likewise.
7404 * dojump.c: Likewise.
7405 * dwarf2cfi.c: Likewise.
7406 * dwarf2out.c: Likewise.
7407 * emit-rtl.c: Likewise.
7408 * except.c: Likewise.
7409 * explow.c: Likewise.
7411 * final.c: Likewise.
7412 * function.c: Likewise.
7414 * gimple-fold.c: Likewise.
7415 * gimple-low.c: Likewise.
7416 * gimple-streamer.h: Likewise.
7417 * haifa-sched.c: Likewise.
7418 * ifcvt.c: Likewise.
7422 * loop-invariant.c: Likewise.
7423 * lra-assigns.c: Likewise.
7424 * lra-coalesce.c: Likewise.
7425 * lra-constraints.c: Likewise.
7426 * lra-eliminations.c: Likewise.
7427 * lra-lives.c: Likewise.
7428 * lra-spills.c: Likewise.
7430 * lto-cgraph.c: Likewise.
7431 * lto-section-in.c: Likewise.
7432 * lto-section-out.c: Likewise.
7433 * lto-streamer-in.c: Likewise.
7434 * lto-streamer-out.c: Likewise.
7435 * mode-switching.c: Likewise.
7436 * modulo-sched.c: Likewise.
7437 * omp-low.c: Likewise.
7438 * optabs.c: Likewise.
7439 * passes.c: Likewise.
7440 * postreload-gcse.c: Likewise.
7441 * postreload.c: Likewise.
7442 * predict.c: Likewise.
7443 * profile.c: Likewise.
7444 * recog.c: Likewise.
7446 * reg-stack.c: Likewise.
7447 * regcprop.c: Likewise.
7448 * reginfo.c: Likewise.
7449 * regrename.c: Likewise.
7450 * reload.c: Likewise.
7451 * reload1.c: Likewise.
7452 * reorg.c: Likewise.
7453 * resource.c: Likewise.
7454 * rtlanal.c: Likewise.
7455 * sched-deps.c: Likewise.
7456 * sched-ebb.c: Likewise.
7457 * sched-rgn.c: Likewise.
7458 * sel-sched-dump.c: Likewise.
7459 * sel-sched-ir.c: Likewise.
7460 * sel-sched.c: Likewise.
7461 * shrink-wrap.c: Likewise.
7462 * simplify-rtx.c: Likewise.
7463 * statistics.c: Likewise.
7465 * stor-layout.c: Likewise.
7466 * store-motion.c: Likewise.
7467 * symtab.c: Likewise.
7468 * targhooks.c: Likewise.
7469 * toplev.c: Likewise.
7470 * trans-mem.c: Likewise.
7471 * tree-cfg.c: Likewise.
7472 * tree-cfgcleanup.c: Likewise.
7473 * tree-dfa.c: Likewise.
7474 * tree-eh.c: Likewise.
7475 * tree-inline.c: Likewise.
7476 * tree-into-ssa.c: Likewise.
7477 * tree-nested.c: Likewise.
7478 * tree-nrv.c: Likewise.
7479 * tree-profile.c: Likewise.
7480 * tree-ssa-alias.c: Likewise.
7481 * tree-ssa-ccp.c: Likewise.
7482 * tree-ssa-copy.c: Likewise.
7483 * tree-ssa-copyrename.c: Likewise.
7484 * tree-ssa-dom.c: Likewise.
7485 * tree-ssa-operands.c: Likewise.
7486 * tree-ssa-propagate.c: Likewise.
7487 * tree-ssa-structalias.c: Likewise.
7488 * tree-ssa-tail-merge.c: Likewise.
7489 * tree-ssa-threadedge.c: Likewise.
7490 * tree-ssa-threadupdate.c: Likewise.
7491 * tree-ssa-uncprop.c: Likewise.
7492 * tree-ssa-uninit.c: Likewise.
7493 * tree-ssa.c: Likewise.
7494 * tree-stdarg.c: Likewise.
7495 * tree-tailcall.c: Likewise.
7498 * valtrack.c: Likewise.
7499 * varasm.c: Likewise.
7500 * vmsdbgout.c: Likewise.
7502 * config/aarch64/aarch64.c: Add flattened includes from function.h.
7503 * config/alpha/alpha.c: Likewise.
7504 * config/arc/arc.c: Likewise.
7505 * config/arm/arm.c: Likewise.
7506 * config/avr/avr-log.c: Likewise.
7507 * config/avr/avr.c: Likewise.
7508 * config/bfin/bfin.c: Likewise.
7509 * config/c6x/c6x.c: Likewise.
7510 * config/cr16/cr16.c: Likewise.
7511 * config/cris/cris.c: Likewise.
7512 * config/darwin.c: Likewise.
7513 * config/epiphany/epiphany.c: Likewise.
7514 * config/epiphany/mode-switch-use.c: Likewise.
7515 * config/epiphany/resolve-sw-modes.c: Likewise.
7516 * config/fr30/fr30.c: Likewise.
7517 * config/frv/frv.c: Likewise.
7518 * config/h8300/h8300.c: Likewise.
7519 * config/i386/i386.c: Likewise.
7520 * config/ia64/ia64.c: Likewise.
7521 * config/iq2000/iq2000.c: Likewise.
7522 * config/lm32/lm32.c: Likewise.
7523 * config/m32c/m32c.c: Likewise.
7524 * config/m32r/m32r.c: Likewise.
7525 * config/m68k/m68k.c: Likewise.
7526 * config/mcore/mcore.c: Likewise.
7527 * config/mep/mep-pragma.c: Likewise.
7528 * config/mep/mep.c: Likewise.
7529 * config/microblaze/microblaze.c: Likewise.
7530 * config/mips/mips.c: Likewise.
7531 * config/mmix/mmix.c: Likewise.
7532 * config/mn10300/mn10300.c: Likewise.
7533 * config/moxie/moxie.c: Likewise.
7534 * config/msp430/msp430.c: Likewise.
7535 * config/nds32/nds32-cost.c: Likewise.
7536 * config/nds32/nds32-fp-as-gp.c: Likewise.
7537 * config/nds32/nds32-intrinsic.c: Likewise.
7538 * config/nds32/nds32-isr.c: Likewise.
7539 * config/nds32/nds32-md-auxiliary.c: Likewise.
7540 * config/nds32/nds32-memory-manipulation.c: Likewise.
7541 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
7542 * config/nds32/nds32-predicates.c: Likewise.
7543 * config/nds32/nds32.c: Likewise.
7544 * config/nios2/nios2.c: Likewise.
7545 * config/pa/pa.c: Likewise.
7546 * config/pdp11/pdp11.c: Likewise.
7547 * config/rl78/rl78.c: Likewise.
7548 * config/rs6000/rs6000.c: Likewise.
7549 * config/rx/rx.c: Likewise.
7550 * config/s390/s390.c: Likewise.
7551 * config/score/score.c: Likewise.
7552 * config/sh/sh.c: Likewise.
7553 * config/sparc/sparc.c: Likewise.
7554 * config/spu/spu.c: Likewise.
7555 * config/stormy16/stormy16.c: Likewise.
7556 * config/tilegx/tilegx.c: Likewise.
7557 * config/tilepro/tilepro.c: Likewise.
7558 * config/v850/v850.c: Likewise.
7559 * config/vax/vax.c: Likewise.
7560 * config/xtensa/xtensa.c: Likewise.
7562 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
7564 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
7565 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
7567 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
7569 * config/sh/sh-protos.h (fldi_ok): Remove.
7570 * config/sh/sh.c (fldi_ok): Likewise.
7571 (sh_secondary_reload): Don't use fldi_ok.
7572 * config/sh/constraints.md (G constraint, H constraint): Don't use
7575 2014-10-16 Martin Liska <mliska@suse.cz>
7577 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
7578 Cast to unsigned long.
7579 (sem_item_optimizer::dump_cong_classes): Likewise.
7581 2014-10-16 Tom de Vries <tom@codesourcery.com>
7583 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
7584 with SSA_NAME_IN_FREELIST.
7586 2014-10-16 Richard Biener <rguenther@suse.de>
7589 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
7590 (fold_builtin_strncat_chk): Move ...
7591 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
7592 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
7594 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
7597 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
7600 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
7601 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7602 Anna Tikhonova <anna.tikhonova@intel.com>
7603 Ilya Tocar <ilya.tocar@intel.com>
7604 Andrey Turetskiy <andrey.turetskiy@intel.com>
7605 Ilya Verbin <ilya.verbin@intel.com>
7606 Kirill Yukhin <kirill.yukhin@intel.com>
7607 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7609 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
7612 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
7613 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7614 Anna Tikhonova <anna.tikhonova@intel.com>
7615 Ilya Tocar <ilya.tocar@intel.com>
7616 Andrey Turetskiy <andrey.turetskiy@intel.com>
7617 Ilya Verbin <ilya.verbin@intel.com>
7618 Kirill Yukhin <kirill.yukhin@intel.com>
7619 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7621 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
7622 V16SI, V32HI, V64QI modes.
7624 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
7627 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
7628 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
7630 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
7631 to match fp insn patterns.
7632 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
7634 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
7635 expand_df_unop, expand_df_binop): Remove.
7636 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
7637 FPSCR_STAT_REG as not call clobbered.
7638 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
7639 invoking fpscr_set_from_mem.
7641 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
7642 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
7644 (REGISTER_NAMES): Adjust.
7645 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
7646 (FIRST_PSEUDO_REGISTER): Increase to 156.
7647 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
7648 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
7650 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
7651 FPSCR_MODES_REG and FPSCR_STAT_REG.
7652 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
7654 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
7655 FPSCR_SZ): Add new constants.
7656 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
7658 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
7659 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
7660 Use TARGET_FPU_ANY condition.
7661 (fpu_switch peephole2): Remove.
7662 (fpu_switch split): Use simple_mem_operand to capture the mem and
7663 adjust split implementation.
7664 (extend_psi_si, truncate_si_psi): New insns.
7665 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
7666 set of FPSCR_MODES_REG.
7668 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
7669 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
7670 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
7671 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
7672 call_value_compact, call_value_compact_rettramp, call,
7673 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
7674 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
7675 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
7676 sibcall_value_compact, sibcall_value, call_value_pop_compact,
7677 call_value_pop_compact_rettramp, various unnamed splits):
7678 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
7681 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
7682 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
7683 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
7684 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
7685 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
7687 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
7688 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
7689 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
7690 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
7691 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
7692 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
7693 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
7695 2014-10-16 Martin Liska <mliska@suse.cz>
7696 Jan Hubicka <hubicka@ucw.cz>
7698 * Makefile.in: New object files included.
7699 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
7701 (verify_edge_corresponds_to_fndecl): More sensitive verification
7702 of nodes that are merged by IPA ICF.
7703 * cgraph.h (cgraph_node::num_references): New function.
7704 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
7705 * common.opt: New options ipa-icf, ipa-icf-functions and
7706 ipa-icf-variables introduced.
7707 * doc/invoke.texi: Documentation of new options introduced.
7708 * ipa-icf-gimple.c: New file.
7709 * ipa-icf-gimple.h: New file.
7710 * ipa-icf.c: New file.
7711 * ipa-icf.h: New file.
7712 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
7713 (input_overwrite_node): Likewise.
7714 * lto-section-in.c: New icf section added.
7715 * lto-streamer.h (enum lto_section_type): Likewise.
7716 * opts.c (common_handle_option): New option added.
7717 * passes.def: New pass included.
7718 * timevar.def: Time variable for IPA ICF added.
7719 * tree-pass.h: New IPA ICF pass entry point added.
7721 2014-10-16 Richard Biener <rguenther@suse.de>
7723 PR tree-optimization/63168
7724 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
7725 latches if after merging they are no longer simple.
7726 * cfghooks.c (merge_blocks): Handle merging a latch block
7729 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
7730 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7731 Anna Tikhonova <anna.tikhonova@intel.com>
7732 Ilya Tocar <ilya.tocar@intel.com>
7733 Andrey Turetskiy <andrey.turetskiy@intel.com>
7734 Ilya Verbin <ilya.verbin@intel.com>
7735 Kirill Yukhin <kirill.yukhin@intel.com>
7736 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7738 * config/i386/sse.md
7739 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
7740 support AVX-512VL instructions.
7742 2014-10-16 DJ Delorie <dj@redhat.com>
7744 * tree-core.h: Fix comment to not assume pointers are multiples of
7747 2014-10-15 Tom Tromey <tromey@redhat.com>
7749 * timevar.h (class auto_timevar): New class.
7751 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
7754 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
7755 Remove the second alternative.
7756 (regprefix): Remove mode attribute.
7757 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
7758 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
7761 2013-11-05 Ian Lance Taylor <iant@google.com>
7763 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
7764 If possible, add .cfi directives to record change to bx.
7765 * config/i386/i386.c (ix86_emit_cfi): New function.
7766 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
7768 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
7771 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
7773 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
7776 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
7778 PR rtl-optimization/63448
7779 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
7780 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
7781 (LRA_MAX_INHERITANCE_PASSES): Use it.
7782 (lra_constraint_iter_after_spill): Remove.
7783 (lra_assignment_iter): New.
7784 (lra_assignment_iter_after_spill): New.
7785 * lra-assigns.c (lra_assignment_iter): New.
7786 (lra_assignment_iter_after_spill): New.
7787 (former_reload_pseudo_spill_p): New.
7788 (spill_for): Set up former_reload_pseudo_spill_p.
7789 (setup_live_pseudos_and_spill_after_risky): Ditto.
7790 (assign_by_spills): Ditto.
7791 (lra_assign): Increment lra_assignment_iter. Print the iteration
7792 number. Reset former_reload_pseudo_spill_p. Check
7793 lra_assignment_iter_after_spill.
7794 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
7795 lra_assignment_iter and lra_assignment_iter_after_spill.
7796 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
7797 (lra_constraints): Remove code with
7798 lra_assignment_iter_after_spill.
7800 2014-10-15 Teresa Johnson <tejohnson@google.com>
7803 * tree-ssa-threadupdate.c (recompute_probabilities): Better
7806 2014-10-15 Renlin Li <renlin.li@arm.com>
7808 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
7809 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
7810 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
7811 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
7813 2014-10-15 Richard Biener <rguenther@suse.de>
7815 * gimple-fold.c (gimple_fold_call): Properly keep virtual
7816 SSA form up-to-date when devirtualizing a call to
7817 __builtin_unreachable and avoid fixing up EH info here.
7819 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
7820 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7821 Anna Tikhonova <anna.tikhonova@intel.com>
7822 Ilya Tocar <ilya.tocar@intel.com>
7823 Andrey Turetskiy <andrey.turetskiy@intel.com>
7824 Ilya Verbin <ilya.verbin@intel.com>
7825 Kirill Yukhin <kirill.yukhin@intel.com>
7826 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7828 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
7829 to support AVX-512BW.
7830 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
7831 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
7832 (define_insn "*<plusminus_insn><mode>3"): Ditto.
7833 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
7834 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
7835 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
7836 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
7837 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
7838 (define_insn "*andnot<mode>3"): Ditto.
7839 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
7840 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
7841 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
7842 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
7843 (define_insn "*abs<mode>2"): Remove masking support.
7844 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
7845 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
7846 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
7848 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
7849 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7850 Anna Tikhonova <anna.tikhonova@intel.com>
7851 Ilya Tocar <ilya.tocar@intel.com>
7852 Andrey Turetskiy <andrey.turetskiy@intel.com>
7853 Ilya Verbin <ilya.verbin@intel.com>
7854 Kirill Yukhin <kirill.yukhin@intel.com>
7855 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7857 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
7858 * config/i386/sse.md
7859 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
7860 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
7861 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
7862 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
7863 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
7864 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
7865 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
7867 2014-10-15 Renlin Li <renlin.li@arm.com>
7869 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
7871 2014-10-15 Jakub Jelinek <jakub@redhat.com>
7873 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
7874 MINUS_EXPR in unsigned type to avoid undefined behavior.
7876 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
7878 * stor-layout.c (self_referential_size): Do not promote arguments.
7880 2014-10-15 Marek Polacek <polacek@redhat.com>
7882 * doc/invoke.texi: Update to reflect that GNU11 is the default
7884 * c-common.h (c_language_kind): Update comment.
7886 2014-10-15 Richard Biener <rguenther@suse.de>
7888 * hash-table.c: Include bconfig.h if building for the host.
7889 * hash-table.h: Do not include ggc.h on the host but just declare
7890 a few ggc allocation templates.
7892 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
7893 Jeff Law <law@redhat.com>
7895 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
7896 multiple hard registers, use smaller mode derived from MODE.
7898 2014-10-15 Andreas Schwab <schwab@suse.de>
7900 * explow.c (convert_memory_address_addr_space_1): Mark in_const
7901 as ATTRIBUTE_UNUSED.
7903 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
7905 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
7906 (decide_unrolling): ... this one.
7907 (peel_loops_completely): Remove.
7908 (decide_peel_simple): Remove.
7909 (decide_peel_once_rolling): Remove.
7910 (decide_peel_completely): Remove.
7911 (peel_loop_simple): Remove.
7912 (peel_loop_completely): Remove.
7913 (unroll_and_peel_loops): Rename to ...
7914 (unroll_loops): ... this one; handle only unrolling.
7915 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
7918 (unroll_and_peel_loops): Remove.
7919 (unroll_loops): New.
7920 * passes.def: Replace
7921 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
7922 * loop-init.c (gate_rtl_unroll_and_peel_loops,
7923 rtl_unroll_and_peel_loops): Rename to ...
7924 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
7925 (pass_rtl_unroll_and_peel_loops): Rename to ...
7926 (pass_rtl_unroll_loops): ... this one.
7927 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
7928 (make_pass_rtl_unroll_loops): New.
7929 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
7930 (canonicalize_loop_induction_variables): Update.
7932 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
7934 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
7935 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
7936 !TARGET_HARD_FLOAT_POSTINC.
7937 (*lsip, *ssip): new instructions.
7939 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
7941 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
7944 2014-10-14 Andrew Pinski <apinski@cavium.com>
7946 * explow.c (convert_memory_address_addr_space): Rename to ...
7947 (convert_memory_address_addr_space_1): This. Add in_const argument.
7948 Inside a CONST RTL, permute the conversion and addition of constant
7949 for zero and sign extended pointers.
7950 (convert_memory_address_addr_space): New function.
7952 2014-10-14 Andrew Pinski <apinski@cavium.com>
7955 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
7958 * explow.c (convert_memory_address_addr_space): Also permute the
7959 conversion and addition of constant for zero-extend.
7961 2014-10-14 DJ Delorie <dj@redhat.com>
7963 * config/msp430/msp430-modes.def (PSI): Add.
7965 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
7966 (msp430_hard_regno_nregs_with_padding): New.
7967 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
7968 (msp430_hard_regno_nregs_has_padding): New.
7969 (msp430_hard_regno_nregs_with_padding): New.
7970 (msp430_unwind_word_mode): Use PSImode instead of SImode.
7971 (msp430_addr_space_legitimate_address_p): New.
7972 (msp430_asm_integer): New.
7973 (msp430_init_dwarf_reg_sizes_extra): New.
7974 (msp430_print_operand): Use X suffix for PSImode even in small model.
7975 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
7976 (PTR_SIZE): ...but 4 bytes for EH.
7977 (SIZE_TYPE): Use __int20.
7978 (PTRDIFF_TYPE): Likewise.
7979 (INCOMING_FRAME_SP_OFFSET): Adjust.
7980 * config/msp430/msp430.md (movqi_topbyte): New.
7981 (movpsi): Use fixed suffixes.
7982 (movsipsi2): Enable for 430X, not large model.
7983 (extendhipsi2): Likewise.
7984 (zero_extendhisi2): Likewise.
7985 (zero_extendhisipsi2): Likewise.
7986 (extend_and_shift1_hipsi2): Likewise.
7987 (extendpsisi2): Likewise.
7988 (*bitbranch<mode>4_z): Fix suffix logic.
7990 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
7993 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
7994 do not choke on null node.
7995 <VAR_DECL>: Likewise.
7997 2014-10-14 DJ Delorie <dj@redhat.com>
7999 * machmode.h (int_n_data_t): New.
8000 (int_n_enabled_p): New.
8002 * tree.c (int_n_enabled_p): New.
8004 (make_or_reuse_type): Check for all __intN types, not just
8006 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
8008 * tree.h (int128_integer_type_node): Remove.
8009 (int128_unsigned_type_node): Remove.
8010 (int_n_trees_t): New.
8011 (int_n_enabled_p): New.
8013 * toplev.c (standard_type_bitsize): New.
8014 (do_compile): Check which __intN types are enabled for the current
8016 * builtin-types.def (BT_INT128): Remove.
8017 (BT_UINT128): Remove.
8018 * machmode.def: Add macro to create __int128 for all targets.
8019 * stor-layout.c (mode_for_size): Support __intN types.
8020 (smallest_mode_for_size): Likewise.
8021 (initialize_sizetypes): Support __intN types.
8022 * genmodes.c (struct mode_data): Add int_n field.
8023 (blank_mode): Likewise.
8026 (emit_insn_modes_h): Count __intN entries and define
8028 (emit_mode_int_n): New.
8029 (emit_insn_modes_c): Call it.
8030 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
8031 types, not just __int128.
8032 * tree-core.h (integer_type_kind): Remove __int128-specific
8033 entries, reserve spots for __intN entries.
8035 * config/msp430/msp430-modes.def (PSI): Add.
8037 2014-10-14 Kito Cheng <kito@0xlab.org>
8039 * ira.c: Fix typo in comment.
8041 * ira-build.c: Ditto.
8042 * ira-color.c: Ditto.
8043 * ira-emit.c: Ditto.
8045 * ira-lives.c: Ditto.
8047 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
8049 PR rtl-optimization/63475
8050 * alias.c (true_dependence_1): Always use get_addr to extract
8051 true address operands from x_addr and mem_addr. Use extracted
8052 address operands to check for references with alignment ANDs.
8053 Use extracted address operands with find_base_term and
8054 base_alias_check. For noncanonicalized operands call canon_rtx with
8055 extracted address operand.
8056 (write_dependence_1): Ditto.
8057 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
8059 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
8062 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
8065 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8066 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8067 Anna Tikhonova <anna.tikhonova@intel.com>
8068 Ilya Tocar <ilya.tocar@intel.com>
8069 Andrey Turetskiy <andrey.turetskiy@intel.com>
8070 Ilya Verbin <ilya.verbin@intel.com>
8071 Kirill Yukhin <kirill.yukhin@intel.com>
8072 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8074 * config/i386/i386.c
8075 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
8076 (ix86_expand_int_vcond): Ditto.
8078 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8079 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8080 Anna Tikhonova <anna.tikhonova@intel.com>
8081 Ilya Tocar <ilya.tocar@intel.com>
8082 Andrey Turetskiy <andrey.turetskiy@intel.com>
8083 Ilya Verbin <ilya.verbin@intel.com>
8084 Kirill Yukhin <kirill.yukhin@intel.com>
8085 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8087 * config/i386/i386.c
8088 (emit_reduc_half): Handle V64QI and V32HI mode.
8089 * config/i386/sse.md
8090 (define_mode_iterator VI_AVX512BW): New.
8091 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
8093 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8094 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8095 Anna Tikhonova <anna.tikhonova@intel.com>
8096 Ilya Tocar <ilya.tocar@intel.com>
8097 Andrey Turetskiy <andrey.turetskiy@intel.com>
8098 Ilya Verbin <ilya.verbin@intel.com>
8099 Kirill Yukhin <kirill.yukhin@intel.com>
8100 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8102 * config/i386/sse.md
8103 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
8105 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8106 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8107 Anna Tikhonova <anna.tikhonova@intel.com>
8108 Ilya Tocar <ilya.tocar@intel.com>
8109 Andrey Turetskiy <andrey.turetskiy@intel.com>
8110 Ilya Verbin <ilya.verbin@intel.com>
8111 Kirill Yukhin <kirill.yukhin@intel.com>
8112 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8114 * config/i386/i386.c
8115 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
8116 * config/i386/sse.md
8117 (define_mode_iterator VI): Add V64QI and V32HI modes.
8119 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8120 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8121 Anna Tikhonova <anna.tikhonova@intel.com>
8122 Ilya Tocar <ilya.tocar@intel.com>
8123 Andrey Turetskiy <andrey.turetskiy@intel.com>
8124 Ilya Verbin <ilya.verbin@intel.com>
8125 Kirill Yukhin <kirill.yukhin@intel.com>
8126 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8128 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
8130 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8131 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8132 Anna Tikhonova <anna.tikhonova@intel.com>
8133 Ilya Tocar <ilya.tocar@intel.com>
8134 Andrey Turetskiy <andrey.turetskiy@intel.com>
8135 Ilya Verbin <ilya.verbin@intel.com>
8136 Kirill Yukhin <kirill.yukhin@intel.com>
8137 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8139 * config/i386/sse.md
8140 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
8141 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
8143 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8144 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8145 Anna Tikhonova <anna.tikhonova@intel.com>
8146 Ilya Tocar <ilya.tocar@intel.com>
8147 Andrey Turetskiy <andrey.turetskiy@intel.com>
8148 Ilya Verbin <ilya.verbin@intel.com>
8149 Kirill Yukhin <kirill.yukhin@intel.com>
8150 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8152 * config/i386/sse.md
8153 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
8154 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
8156 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8157 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8158 Anna Tikhonova <anna.tikhonova@intel.com>
8159 Ilya Tocar <ilya.tocar@intel.com>
8160 Andrey Turetskiy <andrey.turetskiy@intel.com>
8161 Ilya Verbin <ilya.verbin@intel.com>
8162 Kirill Yukhin <kirill.yukhin@intel.com>
8163 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8165 * config/i386/sse.md
8166 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
8167 (define_mode_iterator VI2_AVX2): Add V32HI mode.
8168 (define_expand "mul<mode>3<mask_name>"): Add masking.
8169 (define_insn "*mul<mode>3<mask_name>"): Ditto.
8170 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
8171 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
8172 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
8173 (define_mode_attr SDOT_PMADD_SUF): Ditto.
8174 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
8175 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
8176 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
8177 (define_insn "avx2_packusdw"): Delete.
8178 (define_insn "sse4_1_packusdw"): Ditto.
8179 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
8181 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8182 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8183 Anna Tikhonova <anna.tikhonova@intel.com>
8184 Ilya Tocar <ilya.tocar@intel.com>
8185 Andrey Turetskiy <andrey.turetskiy@intel.com>
8186 Ilya Verbin <ilya.verbin@intel.com>
8187 Kirill Yukhin <kirill.yukhin@intel.com>
8188 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8190 * config/i386/sse.md
8191 (define_insn "vec_dup<mode>"): Update constraints.
8193 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8194 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8195 Anna Tikhonova <anna.tikhonova@intel.com>
8196 Ilya Tocar <ilya.tocar@intel.com>
8197 Andrey Turetskiy <andrey.turetskiy@intel.com>
8198 Ilya Verbin <ilya.verbin@intel.com>
8199 Kirill Yukhin <kirill.yukhin@intel.com>
8200 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8202 * config/i386/sse.md
8203 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
8204 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
8205 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
8207 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8208 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8209 Anna Tikhonova <anna.tikhonova@intel.com>
8210 Ilya Tocar <ilya.tocar@intel.com>
8211 Andrey Turetskiy <andrey.turetskiy@intel.com>
8212 Ilya Verbin <ilya.verbin@intel.com>
8213 Kirill Yukhin <kirill.yukhin@intel.com>
8214 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8216 * config/i386/sse.md
8217 (define_expand "mul<mode>3<mask_name>"): Add masking.
8219 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8220 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8221 Anna Tikhonova <anna.tikhonova@intel.com>
8222 Ilya Tocar <ilya.tocar@intel.com>
8223 Andrey Turetskiy <andrey.turetskiy@intel.com>
8224 Ilya Verbin <ilya.verbin@intel.com>
8225 Kirill Yukhin <kirill.yukhin@intel.com>
8226 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8228 * config/i386/sse.md
8229 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
8230 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
8232 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8233 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8234 Anna Tikhonova <anna.tikhonova@intel.com>
8235 Ilya Tocar <ilya.tocar@intel.com>
8236 Andrey Turetskiy <andrey.turetskiy@intel.com>
8237 Ilya Verbin <ilya.verbin@intel.com>
8238 Kirill Yukhin <kirill.yukhin@intel.com>
8239 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8241 * config/i386/sse.md
8242 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
8243 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
8244 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
8247 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8248 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8249 Anna Tikhonova <anna.tikhonova@intel.com>
8250 Ilya Tocar <ilya.tocar@intel.com>
8251 Andrey Turetskiy <andrey.turetskiy@intel.com>
8252 Ilya Verbin <ilya.verbin@intel.com>
8253 Kirill Yukhin <kirill.yukhin@intel.com>
8254 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8256 * config/i386/sse.md
8257 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
8258 use VF_128_256 mode iterator and update assembler emit code.
8259 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
8260 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
8261 Add masking, use VF_128_256 mode iterator.
8262 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
8263 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
8264 Add masking, use VF_128_256 mode iterator and update assembler emit
8266 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
8267 (define_mode_attr avx512flogicsuff): Delete.
8268 (define_insn "avx512f_<logic><mode>"): Ditto.
8269 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
8271 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
8273 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8274 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8275 Anna Tikhonova <anna.tikhonova@intel.com>
8276 Ilya Tocar <ilya.tocar@intel.com>
8277 Andrey Turetskiy <andrey.turetskiy@intel.com>
8278 Ilya Verbin <ilya.verbin@intel.com>
8279 Kirill Yukhin <kirill.yukhin@intel.com>
8280 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8282 * config/i386/sse.md
8283 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
8284 (define_expand "vashr<mode>3<mask_name>"): Add masking,
8285 use VI12_128 mode iterator.
8286 (define_expand "ashrv2di3<mask_name>"): New.
8288 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8289 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8290 Anna Tikhonova <anna.tikhonova@intel.com>
8291 Ilya Tocar <ilya.tocar@intel.com>
8292 Andrey Turetskiy <andrey.turetskiy@intel.com>
8293 Ilya Verbin <ilya.verbin@intel.com>
8294 Kirill Yukhin <kirill.yukhin@intel.com>
8295 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8297 * config/i386/i386.c
8298 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
8299 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
8300 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
8301 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
8302 CODE_FOR_avx512vl_ucmpv4si3_mask.
8303 * config/i386/sse.md
8304 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
8305 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
8307 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
8308 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
8309 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
8310 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
8311 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
8312 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
8314 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8315 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8316 Anna Tikhonova <anna.tikhonova@intel.com>
8317 Ilya Tocar <ilya.tocar@intel.com>
8318 Andrey Turetskiy <andrey.turetskiy@intel.com>
8319 Ilya Verbin <ilya.verbin@intel.com>
8320 Kirill Yukhin <kirill.yukhin@intel.com>
8321 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8323 * config/i386/sse.md
8324 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
8325 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
8326 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
8327 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
8328 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
8329 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
8330 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
8331 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
8332 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
8334 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8335 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8336 Anna Tikhonova <anna.tikhonova@intel.com>
8337 Ilya Tocar <ilya.tocar@intel.com>
8338 Andrey Turetskiy <andrey.turetskiy@intel.com>
8339 Ilya Verbin <ilya.verbin@intel.com>
8340 Kirill Yukhin <kirill.yukhin@intel.com>
8341 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8343 * config/i386/sse.md
8344 (define_insn "avx512f_blendm<mode>"): Delete.
8345 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
8346 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
8347 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
8348 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
8350 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
8353 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
8356 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
8358 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
8359 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
8360 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
8361 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
8364 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
8367 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
8369 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
8372 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
8375 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
8378 2014-10-14 Richard Biener <rguenther@suse.de>
8380 PR tree-optimization/63512
8381 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
8384 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
8387 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
8388 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
8390 (negsf2_i): Rename to *negsf2_i.
8391 (abssf2_i): Rename to *abssf2_i.
8392 (negdf2_i): Rename to *negdf2_i.
8393 (absdf2_i): Rename to *absdf2_i.
8395 2014-10-14 Felix Yang <felix.yang@huawei.com>
8396 Jeff Law <law@redhat.com>
8398 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
8399 "replace" into boolean bitfields; turn member "loop_depth" into a short
8400 integer; add new member "no_equiv" and "reserved".
8401 (no_equiv): Set no_equiv of struct equivalence if register is marked
8402 as having no known equivalence.
8403 (update_equiv_regs): Check all definitions for a multiple-set
8404 register to make sure that the RHS have the same value.
8406 2014-10-13 Richard Henderson <rth@redhat.com>
8408 * combine-stack-adj.c (no_unhandled_cfa): New.
8409 (maybe_merge_cfa_adjust): New.
8410 (combine_stack_adjustments_for_block): Use them.
8412 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
8414 * Makefile.in (TAGS): Tag ../include files.
8416 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8418 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
8419 to rs6000_dbx_register_number.
8420 (DWARF_FRAME_REGNUM): Redefine as identity map.
8421 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
8422 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
8423 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
8424 argument to handle .debug_frame and .eh_frame directly. Always
8425 translate SPE high register numbers. Add special treatment for CR,
8426 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
8428 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
8429 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
8430 (RS6000_USE_DWARF_NUMBERING): Define.
8431 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
8432 (RS6000_USE_DWARF_NUMBERING): Define.
8433 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
8434 (RS6000_USE_DWARF_NUMBERING): Define.
8435 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
8436 (RS6000_USE_DWARF_NUMBERING): Define.
8437 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
8438 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
8440 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
8442 * config/i386/i386.c (ix86_address_cost): Lower cost for
8443 when address contains GOT register.
8445 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
8446 Vladimir Makarov <vmakarov@redhat.com>
8450 PR rtl-optimization/55458
8451 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
8452 (ix86_init_pic_reg): New.
8453 (ix86_select_alt_pic_regnum): Add check on pseudo register.
8454 (ix86_save_reg): Likewise.
8455 (ix86_expand_prologue): Remove PIC register initialization
8456 now performed in ix86_init_pic_reg.
8457 (ix86_output_function_epilogue): Add check on pseudo register.
8458 (set_pic_reg_ever_alive): New.
8459 (legitimize_pic_address): Replace df_set_regs_ever_live with new
8460 set_pic_reg_ever_alive.
8461 (legitimize_tls_address): Likewise.
8462 (ix86_pic_register_p): New check.
8463 (ix86_delegitimize_address): Add check on pseudo register.
8464 (ix86_expand_call): Insert move from pseudo PIC register to ABI
8465 defined REAL_PIC_OFFSET_TABLE_REGNUM.
8466 (TARGET_INIT_PIC_REG): New.
8467 (TARGET_USE_PSEUDO_PIC_REG): New.
8468 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
8469 if pic_offset_table_rtx exists.
8470 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
8472 * doc/tm.texi: Regenerate.
8473 * function.c (assign_parms): Generate pseudo register for PIC.
8474 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
8476 * ira-color.c (color_pass): Add check on pseudo register.
8477 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
8479 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
8481 (ira): Add target specific PIC register initialization.
8482 (do_reload): Keep PIC pseudo register.
8483 * lra-assigns.c (spill_for): Add checks on pseudo register.
8484 * lra-constraints.c (contains_symbol_ref_p): New.
8485 (lra_constraints): Enable lra risky transformations when PIC is pseudo
8487 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
8488 * target.def (use_pseudo_pic_reg): New.
8489 (init_pic_reg): New.
8491 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
8493 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
8494 Remove m_SILVERMONT and m_INTEL from the tune.
8496 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8499 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
8500 when _HPUX_SOURCE is defined.
8502 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
8504 PR tree-optimization/62127
8505 * tree.c (remap_type_1): When remapping array, remap
8508 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
8510 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
8511 longer impact parallelization.
8513 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
8516 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
8518 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
8520 * asan.c (instrument_derefs): BIT_FIELD_REF added.
8522 2014-10-13 Richard Biener <rguenther@suse.de>
8524 PR tree-optimization/63419
8525 * gimple-fold.h (gimple_convert): New function.
8526 * gimple-fold.c (gimple_convert): Likewise.
8527 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
8528 to split out required conversions early.
8530 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
8532 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
8533 Add the parts of an insn in reverse order, with the pattern at
8534 the top of the queue. Detect when we're iterating over a SEQUENCE
8535 pattern and in that case just consider patterns of subinstructions.
8537 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
8540 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
8542 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
8544 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
8545 address. Use def chains to handle GBR clobbering call insns.
8547 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
8549 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
8550 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
8551 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
8552 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
8553 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
8554 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
8555 * doc/gty.texi (for_user): Document new option.
8556 * gengtype.c (create_user_defined_type): Don't try to get a struct for
8558 (walk_type): Don't error out on for_user option.
8559 (write_func_for_structure): Emit user marking routines if requested by
8561 (write_local_func_for_structure): Likewise.
8562 (main): Mark types with for_user option as used.
8563 * ggc.h (gt_pch_nx): Add overload for unsigned int.
8564 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
8565 * hash-table.h (ggc_hasher): New struct.
8566 (hash_table::create_ggc): New function.
8567 (gt_pch_nx): New overload for hash_table.
8569 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
8571 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
8572 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
8573 * config/sh/sh.c: Likewise.
8574 * config/sh/sh-mem.cc: Likewise.
8575 * config/sh/sh.md: Likewise.
8576 * config/sh/predicates.md: Likewise.
8577 * config/sh/sync.md: Likewise.
8579 2014-10-11 Martin Liska <mliska@suse.cz>
8582 * cgraphunit.c (symbol_table::process_new_functions): Missing call
8583 for call_cgraph_insertion_hooks added.
8585 2014-10-10 Jakub Jelinek <jakub@redhat.com>
8588 * stor-layout.c (min_align_of_type): Don't decrease alignment
8589 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
8590 TYPE_USER_ALIGN is set.
8592 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
8594 PR rtl-optimization/63483
8595 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
8596 references when alignment ANDs are involved.
8597 (write_dependence_p): Ditto.
8598 (may_alias_p): Ditto.
8600 2014-10-10 Marek Polacek <polacek@redhat.com>
8602 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
8603 * doc/invoke.texi: Document -fsanitize=object-size.
8604 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
8605 or it into SANITIZE_UNDEFINED.
8606 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
8607 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
8608 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
8609 * opts.c (common_handle_option): Handle -fsanitize=object-size.
8610 * ubsan.c: Include tree-object-size.h.
8611 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
8612 (ubsan_expand_bounds_ifn): Use false instead of 0.
8613 (ubsan_expand_objsize_ifn): New function.
8614 (instrument_object_size): New function.
8615 (pass_ubsan::execute): Add object size instrumentation.
8616 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
8618 2014-10-10 Richard Henderson <rth@redhat.com>
8621 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
8622 Restrict the set of expressions we're willing to move.
8624 2014-10-10 Jeff Law <law@redhat.com>
8626 * ira.c (struct equivalence): Promote INIT_INSNs field to
8627 an rtx_insn_list. Add comments.
8628 (no_equiv): Promote LIST to an rtx_insn_list. Update
8629 testing for and creating the special marker. Use methods
8630 to extract the insn and next pointers. Promote INSN to an
8632 (update_equiv_regs): Update test for special marker in the
8635 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8637 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
8638 * configure: Regenerate.
8639 * config/aarch64/aarch64.c (aarch64_override_options): Handle
8640 TARGET_FIX_ERR_A53_835769_DEFAULT.
8641 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
8643 * doc/install.texi (aarch64*-*-*): Document
8644 new --enable-fix-cortex-a53-835769 option.
8646 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8647 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8649 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
8650 (ADJUST_INSN_LENGTH): Define.
8651 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
8652 * config/aarch64/aarch64.c (is_mem_p): New function.
8653 (is_memory_op): Likewise.
8654 (aarch64_prev_real_insn): Likewise.
8655 (is_madd_op): Likewise.
8656 (dep_between_memop_and_curr): Likewise.
8657 (aarch64_madd_needs_nop): Likewise.
8658 (aarch64_final_prescan_insn): Likewise.
8659 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
8660 and -mno-fix-cortex-a53-835769 options.
8662 2014-10-10 Jakub Jelinek <jakub@redhat.com>
8664 PR tree-optimization/63464
8665 * tree-switch-conversion.c (struct case_bit_test): Remove
8666 hi and lo fields, add wide_int mask field.
8667 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
8668 hi/lo fields into wide_int mask operations, optimize by pretending
8669 minval to be 0 if maxval is small enough.
8670 (process_switch): Adjust caller.
8672 2014-10-10 Richard Biener <rguenther@suse.de>
8674 PR tree-optimization/63379
8675 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
8676 a neutral operand for min/max when it is not a reduction chain.
8678 2014-10-10 Richard Biener <rguenther@suse.de>
8680 PR tree-optimization/63476
8681 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
8682 (BB_LIVE_VOP_ON_EXIT): New define.
8683 (create_expression_by_pieces): Assign VUSEs to stmts.
8684 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
8685 (pass_pre::execute): Assert virtual SSA form is up-to-date
8688 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
8690 * lra-assigns.c (assign_by_spills): Error out on spill failure.
8692 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
8694 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
8697 2014-10-09 Richard Biener <rguenther@suse.de>
8699 PR tree-optimization/63380
8700 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
8703 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
8705 * config/avr/avr.opt (mmcu=): Change to have a string value.
8706 (mn-flash=, mskip-bug, march=, mrmw): New options.
8707 (HeaderInclude): New.
8708 (mmcu=): Remove Var / Init clauses.
8709 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
8711 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
8712 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
8713 (SYMBOL_FLAG_IO_LOW): Define.
8714 (avr_device_to_as, avr_device_to_ld): Don't declare.
8715 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
8716 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
8717 (EXTRA_SPEC_FUNCTIONS): Don't define.
8718 (ASM_SPEC): Translate -arch= option to -mmcu= option.
8719 (LINK_SPEC): Translate -arch= option to -m= option.
8720 Don't use device_to_ld / device_to_data_start.
8721 (STARTFILE_SPEC): Now empty.
8722 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
8723 * config/avr/gen-avr-mmcu-specs.c: New file.
8724 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
8725 (s-device-specs): Likewise.
8726 (GCC_PASSES): Add s-device-specs.
8727 (install-driver): Depend on install-device-specs.
8728 (install-device-specs): New rule.
8729 * config/avr/avr.c (avr_option_override): Look up mcu arch by
8730 avr_arch_index and provide fallback initialization for avr_n_flash.
8731 (varasm.h): #include.
8732 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
8733 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
8734 (avr_attribute_table): Add "io", "address" and "io_low".
8735 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
8736 Add special handling for symbols with "io" and/or "address" attributes.
8737 (avr_asm_asm_output_aligned_bss): New function.
8738 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
8739 as appropriate. Handle io_low attribute.
8740 (avr_out_sbxx_branch): Handle symbolic io addresses.
8741 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
8742 avr_n_flash instead of avr_current_device->n_flash.
8743 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
8744 (avr_emit_movmemhi): Likewise.
8745 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
8746 Use TARGET_RMW instead of avr_current_device->dev_attributes.
8747 Don't define avr_current_device->macro (that's the specfile's job).
8748 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
8749 * config/avr/avr.c (avr_2word_insn_p): Likewise.
8750 * config/avr/avr.md (*cpse.ne): Likewise.
8751 (mov<mode>): Use avr_eval_addr_attrib.
8752 (cbi): Change constraint for low_io_address_operand operand to "i".
8753 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
8754 * config/avr/predicates.md (io_address_operand):
8755 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
8756 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
8757 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
8759 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
8760 * config/avr/genmultilib.awk: Use -march=.
8761 Remove Multilib matches processing.
8762 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
8763 * config/avr/avr-arch.h: Add double include guard.
8764 (avr_mcu_t) <library_name>: Update comment.
8765 * config/avr/driver-avr.c (avr_device_to_as): Delete.
8766 (avr_device_to_ld, avr_device_to_data_start): Likewise.
8767 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
8768 (avr_device_to_sp8): Likewise.
8769 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
8771 * doc/extend.texi (io, address): Document new AVR variable attributes.
8774 2014-10-09 Marek Polacek <polacek@redhat.com>
8776 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
8778 2014-10-08 Richard Biener <rguenther@suse.de>
8780 PR tree-optimization/61969
8781 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
8784 2014-10-09 Richard Biener <rguenther@suse.de>
8786 PR tree-optimization/63445
8787 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
8788 overflow for non-equality compares.
8790 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
8792 PR rtl-optimization/57003
8793 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
8794 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
8795 killing regs_invalidated_by_call.
8797 2014-10-08 Teresa Johnson <tejohnson@google.com>
8800 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
8801 (ssa_fix_duplicate_block_edges): Invoke it.
8802 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
8804 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
8807 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
8808 atomic_fetch_<fetchop_name>si_hard,
8809 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
8810 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
8811 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
8812 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
8814 2014-10-08 Rong Xu <xur@google.com>
8816 * gcov-tool.c (profile_overlap): New driver function
8817 to compute profile overlap.
8818 (print_overlap_usage_message): New.
8819 (overlap_usage): New.
8821 (print_usage): Add calls to overlap function.
8823 * doc/gcov-tool.texi: Add documentation.
8825 2014-10-08 Steve Ellcey <sellcey@mips.com>
8827 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
8828 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
8830 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
8832 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
8833 pattern matching of MEM_REF.
8834 (check_stmt_for_type_change): Update.
8836 2014-10-08 Steve Ellcey <sellcey@mips.com>
8838 * config/mips/linux64.h: Remove.
8839 * config/mips/gnu-user64.h: Remove.
8840 * gcc.config (mips*-*-*): Remove references to linux64.h and
8842 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
8843 with modified version from gnu-user64.h.
8844 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
8845 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
8846 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
8848 (GNU_USER_LINK_EMULATION64): Ditto.
8849 (GNU_USER_LINK_EMULATIONN32): Ditto.
8850 (GLIBC_DYNAMIC_LINKER32): Ditto.
8851 (GLIBC_DYNAMIC_LINKER64): Ditto.
8852 (GLIBC_DYNAMIC_LINKERN32): Ditto.
8853 (UCLIBC_DYNAMIC_LINKER32): Ditto.
8854 (UCLIBC_DYNAMIC_LINKER64): Ditto.
8855 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
8856 (BIONIC_DYNAMIC_LINKERN32): Ditto.
8857 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
8858 (GLIBC_DYNAMIC_LINKER): Delete.
8859 (UCLIBC_DYNAMIC_LINKER): Delete.
8861 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
8862 Richard Biener <rguenther@suse.de>
8864 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
8865 Get address space from operand 0 (BASE).
8867 2014-10-07 Iain Sandoe <iain@codesourcery.com>
8870 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
8872 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
8874 * dwarf2out.c: Remove current_function_has_inlines.
8875 (gen_subprogram_die): Same.
8876 (gen_inlined_subroutine_die): Same.
8878 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
8880 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
8882 (_addcarry_u64): Ditto.
8883 (_addcarryx_u64): Ditto.
8885 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
8887 * cgraph.h (cgraph_node::get_fun): Declare.
8888 * cgraph.c (cgraph_node::get_fun): New method.
8889 * ipa-inline.c (can_inline_edge_p): Use it.
8891 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
8893 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
8894 and -ftrapping-math.
8895 * lto-wrapper.c (merge_and_complain): Likewise.
8896 (run_gcc): Likewise.
8898 2014-10-06 Rong Xu <xur@google.com>
8900 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
8901 * tree-profile.c: (params.h): New include.
8902 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
8903 and __gcov_indirect_call_topn_counters for
8904 indirect_call_topn_profile.
8905 (gimple_init_edge_profiler): New decls for
8906 __gcov_indirect_call_topn_profiler.
8907 (gimple_gen_ic_profiler): Generate the correct profiler call.
8908 (gimple_gen_ic_func_profiler): Fix format.
8909 * value-prof.c (params.h): New include.
8910 (dump_histogram_value): Hanlde indirect_call_topn counters.
8911 (stream_in_histogram_value): Ditto.
8912 (gimple_indirect_call_to_profile): Use indirect_call_topn
8913 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
8914 (gimple_find_values_to_profile): Hanlde indirect_call_topn
8916 * value-prof.h (enum hist_type): Histrogram type for
8917 indirect_call_topn counters.
8918 * profile.c (instrument_values): Instrument
8919 indirect_call_topn counters.
8921 2014-10-06 Rong Xu <xur@google.com>
8923 * Makefile.in: Fix dependence.
8924 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
8925 indirect call topn profiler.
8928 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
8930 * calls.c (expand_call): Do not use the target as the return slot if
8931 it is not sufficiently aligned.
8933 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8935 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
8936 discussion of permutes and why we don't handle them.
8938 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
8940 * config/sparc/predicates.md (int_register_operand): Delete.
8942 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
8944 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
8946 2014-10-06 Jakub Jelinek <jakub@redhat.com>
8948 * ubsan.h (ubsan_get_source_location): New prototype.
8949 * ubsan.c (ubsan_source_location_type): New variable.
8950 Function renamed to ...
8951 (ubsan_get_source_location_type): ... this. Cache
8952 return value in ubsan_source_location_type variable.
8953 (ubsan_source_location, ubsan_create_data): Use
8954 ubsan_get_source_location_type instead of
8955 ubsan_source_location_type.
8956 * asan.c (asan_protect_global): Don't protect globals
8957 with ubsan_get_source_location_type () type.
8958 (asan_add_global): Provide global decl location info
8961 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
8963 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
8966 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
8968 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
8970 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
8972 (ipa_polymorphic_call_context::dump): Fix formating.
8973 (walk_ssa_copies): Add logic avoiding loops; update uses.
8974 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
8976 2014-10-02 Mark Wielaard <mjw@redhat.com>
8979 * dwarf2out.c (gen_subprogram_die): When a member function is
8980 explicitly deleted then add a DW_AT_GNU_deleted attribute.
8981 * langhooks.h (struct lang_hooks_for_decls): Add
8982 function_decl_deleted_p langhook.
8983 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
8984 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
8986 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
8988 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
8989 NULL pointer checks.
8990 (ipa_polymorphic_call_context::get_dynamic_type): Return true
8991 if type doesn't change.
8992 * cgraph.h (cgraph_indirect_call_info): New flag.
8993 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
8994 (cgraph_node::dump): Dump it.
8995 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
8996 of context.get_dynamic_type.
8997 (ipa_make_edge_direct_to_target): Do not speculate
8998 edge that is already speuclative.
8999 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
9000 speculate to __builtin_unreachable
9001 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
9003 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
9005 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
9007 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
9008 get_dynamic_type; drop TODO.
9009 * ipa-polymorphic-call.c
9010 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
9011 for otr_type to be unknown.
9013 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
9015 * common/config/score/score-common.c: Remove.
9016 * config.gcc: Remove support for score-*.
9017 * config/score/constraints.md: Remove.
9018 * config/score/elf.h: Remove.
9019 * config/score/predicates.md: Remove.
9020 * config/score/score-conv.h: Remove.
9021 * config/score/score-generic.md: Remove.
9022 * config/score/score-modes.def: Remove.
9023 * config/score/score-protos.h: Remove.
9024 * config/score/score.c: Remove.
9025 * config/score/score.h: Remove.
9026 * config/score/score.md: Remove.
9027 * config/score/score.opt: Remove.
9028 * doc/md.texi: Don't document score-*.
9030 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
9033 * genconditions.c: Directly include ggc.h before rtl.h.
9035 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
9037 * ipa-polymorphic-call.c
9038 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
9039 code determining speculative type.
9040 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
9042 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9044 * altivec.md (altivec_lvsl): New define_expand.
9045 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
9046 (altivec_lvsr): New define_expand.
9047 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
9048 * rs6000.c (rs6000_expand_builtin): Change to use
9049 altivec_lvs[lr]_direct; remove commented-out code.
9051 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9053 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
9054 Issue a warning message when vec_lvsl or vec_lvsr is used with a
9055 little endian target.
9057 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
9059 * tree-pretty-print.c (dump_location): Make it extern. Dump also
9061 * tree-pretty-print.h (dump_location): Declare.
9062 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
9063 (pp_gimple_stmt_1): Likewise.
9064 (dump_implicit_edges): Likewise.
9065 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
9069 2014-10-03 David Malcolm <dmalcolm@redhat.com>
9071 * gcc.c (driver::global_initializations): Remove "const" so
9072 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
9073 and decoded_options_count.
9075 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
9077 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
9079 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
9080 TARGET_E500_DOUBLE case here.
9082 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
9087 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
9089 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
9091 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
9092 * lto-cgraph.c (lto_output_edge, input_edge): Stream
9093 in_polymorphic_cdtor
9094 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
9095 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
9096 * cgraphclones.c (cgraph_edge::clone): Likewise.
9097 * ipa-prop.c (update_jump_functions_after_inlining,
9098 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
9099 to possible_dynamic_type_change.
9100 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
9101 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
9102 IN_POLY_CDOTR argument.
9104 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
9105 for BASE and OUTER_TYPE being NULL.
9106 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
9107 in_poly_cdtor parameter.
9109 2014-10-03 Jakub Jelinek <jakub@redhat.com>
9111 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
9112 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
9114 (expand_vec_perm_1): Likewise.
9116 2014-10-03 Jakub Jelinek <jakub@redhat.com>
9117 Uros Bizjak <ubizjak@gmail.com>
9119 PR tree-optimization/61403
9120 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
9121 error in comment. Also optimize 256-bit vectors for AVX2
9122 or AVX (floating vectors only), provided the first permutation
9123 can be performed in one insn.
9125 2014-10-03 David Malcolm <dmalcolm@redhat.com>
9127 * gcc.c (class driver): New class.
9128 (main): Reimplement in terms of driver::main, moving most of the
9129 locals to be locals within individual methods of class driver.
9130 The remaining locals "explicit_link_files", "decoded_options" and
9131 "decoded_options_count" are used by multiple driver:: methods, and
9132 so become member data. Doing so isolates the argc/argv reads and
9133 writes. Replace "goto out" with a special exit code from
9134 new method driver::prepare_infiles. Split out the old
9135 implementation of main into the following...
9136 (driver::main): New function, corresponding to the old "main"
9138 (driver::set_progname): New function, taken from the old
9139 "main" implementation.
9140 (driver::expand_at_files): Likewise.
9141 (driver::decode_argv): Likewise.
9142 (driver::global_initializations): Likewise.
9143 (driver::build_multilib_strings): Likewise.
9144 (driver::set_up_specs): Likewise.
9145 (driver::putenv_COLLECT_GCC): Likewise.
9146 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
9147 (driver::handle_unrecognized_options): Likewise.
9148 (driver::maybe_print_and_exit): Likewise.
9149 (driver::prepare_infiles): Likewise.
9150 (driver::do_spec_on_infiles): Likewise.
9151 (driver::maybe_run_linker): Likewise.
9152 (driver::final_actions): Likewise.
9153 (driver::get_exit_code): Likewise.
9155 2014-10-03 Yury Gribov <y.gribov@samsung.com>
9157 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
9158 don't emit empty ctors.
9160 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
9162 * convert.c (convert_to_integer): Do not introduce useless conversions
9163 between integral types.
9165 2014-10-03 David Sherwood <david.sherwood@arm.com>
9167 * ira-int.h (ira_allocno): Mark hard_regno as signed.
9169 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
9171 * lra-constraints.c (inherit_in_ebb): Handle calls with
9172 multiple return values.
9173 * caller-save.c (save_call_clobbered_regs): Likewise.
9175 2014-10-03 Jakub Jelinek <jakub@redhat.com>
9177 * tree-vect-data-refs.c (vect_permute_load_chain,
9178 vect_shift_permute_load_chain): Fix a typo in temporary var names,
9179 suffle3 to shuffle3.
9182 * omp-low.c (taskreg_contexts): New variable.
9183 (scan_omp_parallel): Push newly created context into taskreg_contexts
9184 vector and move record layout code to finish_taskreg_scan.
9185 (scan_omp_task): Likewise.
9186 (finish_taskreg_scan): New function.
9187 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
9188 vector elements and release it.
9191 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
9192 of palignr arguments can't be used due to min 0 or max - min
9193 too high, try also op0, op1 order of palignr arguments.
9195 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
9197 * cgraph.h (ipa_polymorphic_call_context):
9198 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
9199 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
9200 * ipa-polymorphic-call.c
9201 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
9202 past end of dynamic types.
9203 (ipa_polymorphic_call_context::stream_out,
9204 speculative_outer_type): Stream dynamic flag.
9205 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
9206 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
9208 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
9210 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
9211 * ipa-prop.c (update_jump_functions_after_inlining,
9212 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
9214 2014-10-02 Teresa Johnson <tejohnson@google.com>
9216 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
9217 up when synthesizing counts to avoid rounding errors.
9219 2014-10-02 Teresa Johnson <tejohnson@google.com>
9222 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
9223 asserts to handle incoming insanities.
9225 2014-10-02 Martin Jambor <mjambor@suse.cz>
9227 PR tree-optimization/63375
9228 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
9231 2014-10-02 Olivier Hainque <hainque@adacore.com>
9233 * Makefile.in (CROSS): Define, to @CROSS.
9235 2014-10-02 Jakub Jelinek <jakub@redhat.com>
9238 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
9239 if it expands to a single insn only.
9240 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
9241 fail unless in_order is true. Add forward declaration.
9242 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
9243 is useful for one_operand_p.
9244 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
9246 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
9248 * cgraphclones.c (build_function_type_skip_args): Do not make new
9249 type variant of old.
9251 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
9253 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
9254 when speculation is added.
9255 (ipa_edge_args): Add polymorphic_call_contexts.
9256 (ipa_get_ith_polymorhic_call_context): New accesor.
9257 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
9258 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
9259 (ipa_compute_jump_functions_for_edge): Compute contexts.
9260 (update_jump_functions_after_inlining): Update contexts.
9261 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
9262 update dumping; add speculative edge creation.
9263 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
9265 (update_indirect_edges_after_inlining): Pass down context.
9266 (ipa_edge_duplication_hook): Duplicate contexts.
9267 (ipa_write_node_info): Stream out contexts.
9268 (ipa_read_node_info): Stream in contexts.
9269 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
9271 (try_speculative_devirtualization): New function.
9272 * ipa-utils.h (try_speculative_devirtualization): Declare.
9274 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
9276 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
9279 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
9281 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
9284 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
9286 * ipa-polymorphic-call.c
9287 (ipa_polymorphic_call_context::restrict_to_inner_class):
9288 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
9289 use speculation_consistent_p to do so; Add CONSDER_BASES
9290 and CONSIDER_PLACEMENT_NEW parameters.
9291 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
9292 short circuit obvious cases.
9293 (ipa_polymorphic_call_context::dump): Improve formatting.
9294 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
9295 combine_speculation_with to record speculations; Do not ICE when
9296 object is located in pointer type decl; do not ICE for methods
9297 of UNION_TYPE; do not record nonpolymorphic types.
9298 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
9299 (ipa_polymorphic_call_context::combine_speculation_with): New method.
9300 (ipa_polymorphic_call_context::combine_with): New method.
9301 (ipa_polymorphic_call_context::make_speculative): Move here; use
9302 combine speculation.
9303 * cgraph.h (ipa_polymorphic_call_context): Update
9304 restrict_to_inner_class prototype; add offset_by, make_speculative,
9305 combine_with, useless_p, combine_speculation_with and
9306 speculation_consistent_p methods.
9307 (ipa_polymorphic_call_context::offset_by): New method.
9308 (ipa_polymorphic_call_context::useless_p): New method.
9310 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
9312 PR rtl-optimization/62151
9313 * combine.c (can_combine_p): Allow the destination register of INSN
9314 to be clobbered in I3.
9315 (subst): Do not substitute into clobbers of registers.
9317 2014-10-01 Jakub Jelinek <jakub@redhat.com>
9320 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
9321 offset, TARGET_MEM_REF and SSA_NAME.
9323 * config/i386/i386.c (expand_vec_perm_palignr): Handle
9324 256-bit vectors for TARGET_AVX2.
9326 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
9330 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
9331 argument to avx2_permv2ti.
9333 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9335 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
9337 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
9339 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
9340 (fmod<mode>3): Ditto.
9341 (fpremxf4_i387): Ditto.
9342 (reminderxf3): Ditto.
9343 (reminder<mode>3): Ditto.
9344 (fprem1xf4_i387): Ditto.
9346 2014-09-30 Teresa Johnson <tejohnson@google.com>
9348 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
9349 duplicate_blocks bitmap.
9350 (remove_ctrl_stmt_and_useless_edges): Ditto.
9351 (create_block_for_threading): Ditto.
9352 (compute_path_counts): New function.
9353 (update_profile): Ditto.
9354 (recompute_probabilities): Ditto.
9355 (update_joiner_offpath_counts): Ditto.
9356 (freqs_to_counts_path): Ditto.
9357 (clear_counts_path): Ditto.
9358 (ssa_fix_duplicate_block_edges): Update profile info.
9359 (ssa_create_duplicates): Pass new parameter.
9360 (ssa_redirect_edges): Remove old profile update.
9361 (thread_block_1): New duplicate_blocks bitmap,
9362 remove old profile update.
9363 (thread_single_edge): Pass new parameter.
9365 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
9368 * varasm.c (decode_reg_name_and_count): Check availability for
9369 registers from ADDITIONAL_REGISTER_NAMES.
9371 2014-09-30 David Malcolm <dmalcolm@redhat.com>
9374 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
9375 (PLUGIN_HEADERS): Add pass-instances.def.
9377 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
9379 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
9381 * config/aarch64/aarch64-simd.md
9382 (aarch64_sqdmull_laneq<mode>): Expand iterator.
9383 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
9384 (vqdmulls_lane_s32): Fix return type.
9385 (vqdmulls_laneq_s32): New.
9387 2014-09-30 Jakub Jelinek <jakub@redhat.com>
9390 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
9391 or invert_jump_1 if jump isn't any_condjump_p.
9393 2014-09-30 Terry Guo <terry.guo@arm.com>
9395 * config/arm/arm-cores.def (cortex-m7): New core name.
9396 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
9398 * config/arm/arm-tables.opt: Regenerated.
9399 * config/arm/arm-tune.md: Regenerated.
9400 * config/arm/arm.h (TARGET_VFP5): New macro.
9401 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
9402 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
9403 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
9404 * doc/invoke.texi: Document new cpu and fpu names.
9406 2014-09-30 Jiong Wang <jiong.wang@arm.com>
9408 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
9409 before sinking insn.
9411 2014-09-30 David Sherwood <david.sherwood@arm.com>
9413 * ira-int.h (ira_allocno): Add "wmode" field.
9414 * ira-build.c (create_insn_allocnos): Add new "parent" function
9416 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
9417 that cannot be accessed in wmode.
9419 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
9421 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
9424 2014-09-29 Andi Kleen <ak@linux.intel.com>
9426 * opts.c (print_filtered_help): Print --param min/max/default
9429 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
9431 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
9433 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
9435 * tree-vrp.c (get_single_symbol): New function.
9436 (build_symbolic_expr): Likewise.
9437 (symbolic_range_based_on_p): New predicate.
9438 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
9439 for PLUS and MINUS. Do not drop symbolic ranges at the end.
9440 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
9441 operand is symbolic and based on the other operand.
9443 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
9445 * config/microblaze/microblaze.md (call_internal1): Use VOID
9446 instead of SI to fix "((void (*)(void)) 0)()" issue
9448 2014-09-29 Nick Clifton <nickc@redhat.com>
9450 * config/msp430/msp430.c (msp430_expand_prologue): Return a
9451 CLOBBER rtx for naked functions.
9452 (msp430_expand_epilogue): Likewise.
9453 (msp430_use_f5_series_hwmult): Cache result.
9454 (use_32bit_hwmult): Cache result.
9455 (msp430_no_hwmult): New function.
9456 (msp430_output_labelref): Use it.
9458 2014-09-29 Jakub Jelinek <jakub@redhat.com>
9461 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
9462 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
9463 use the alignment of avar rather than ovar.
9465 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
9467 * config/pa/pa.c (pa_output_function_epilogue): Only update
9468 last_address when a nonnote insn is found.
9470 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
9473 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
9475 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
9478 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
9479 fix pasto in checking array size.
9481 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
9484 * passes.def (pass_tracer): Move before last dominator pass.
9486 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
9488 * gcc.c (try_generate_repro): Remove argument "prog". Change all
9490 (run_attempt): Handle errors of "pex_run" invocation.
9492 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
9494 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
9496 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
9497 (TARGET_ASAN_SHADOW_OFFSET): Define.
9499 2014-09-26 Martin Liska <mliska@suse.cz>
9501 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
9503 * cgraph.h: Likewise.
9504 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
9505 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
9506 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
9507 * tree-ssa-alias.h: Likewise.
9509 2014-09-26 Jakub Jelinek <jakub@redhat.com>
9510 Max Ostapenko <m.ostapenko@partner.samsung.com>
9512 * common.opt: New option.
9513 * doc/invoke.texi: Describe new option.
9514 * gcc.c (execute): Don't free first string early, but at the end
9515 of the function. Call retry_ice if compiler exited with
9517 (main): Factor out common code.
9518 (print_configuration): New function.
9519 (files_equal_p): Likewise.
9520 (check_repro): Likewise.
9521 (run_attempt): Likewise.
9522 (do_report_bug): Likewise.
9523 (append_text): Likewise.
9524 (try_generate_repro): Likewise
9526 2014-09-25 Andi Kleen <ak@linux.intel.com>
9528 * config/i386/i386.c (x86_print_call_or_nop): New function.
9529 (x86_function_profiler): Support -mnop-mcount and
9531 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
9532 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
9534 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
9536 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
9537 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
9538 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
9541 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
9543 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
9544 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
9545 types_odr_comparable): Declare.
9546 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
9547 * ipa-polymorphic-call.c: New file.
9548 (contains_polymorphic_type_p, possible_placement_new,
9549 ipa_polymorphic_call_context::restrict_to_inner_class,
9550 contains_type_p, decl_maybe_in_construction_p,
9551 ipa_polymorphic_call_context::stream_out,
9552 ipa_polymorphic_call_context::debug,
9553 ipa_polymorphic_call_context::stream_in,
9554 ipa_polymorphic_call_context::set_by_decl,
9555 ipa_polymorphic_call_context::set_by_invariant,
9557 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
9558 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
9559 extr_type_from_vtbl_ptr_store, record_known_type
9560 check_stmt_for_type_change,
9561 ipa_polymorphic_call_context::get_dynamic_type): Move here from
9563 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
9564 and streamer-hooks.h
9565 (contains_polymorphic_type_p, possible_placement_new,
9566 ipa_polymorphic_call_context::restrict_to_inner_class,
9567 contains_type_p, decl_maybe_in_construction_p,
9568 ipa_polymorphic_call_context::stream_out,
9569 ipa_polymorphic_call_context::debug,
9570 ipa_polymorphic_call_context::stream_in,
9571 ipa_polymorphic_call_context::set_by_decl,
9572 ipa_polymorphic_call_context::set_by_invariant,
9574 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
9575 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
9576 extr_type_from_vtbl_ptr_store, record_known_type
9577 check_stmt_for_type_change,
9578 ipa_polymorphic_call_context::get_dynamic_type): Move to
9579 ipa-polymorphic-call.c
9580 (type_all_derivations_known_p, types_odr_comparable,
9581 types_must_be_same_for_odr): Export.
9582 (type_known_to_have_no_deriavations_p): New function.
9583 * Makefile.in: Add ipa-polymorphic-call.c
9585 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
9587 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
9589 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
9590 (possible_polymorphic_call_targets): Instead of computing both
9591 speculative and non-speculative answers, do just one at a time.
9592 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
9593 (dump_targets): Break out from ...
9594 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
9595 and non-speculative lists.
9596 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
9597 * ipa-utils.h (possible_polymorphic_call_targets): Update.
9599 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
9601 PR rtl-optimization/63348
9602 * emit-rtl.c (try_split): Do not emit extra barrier.
9604 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
9606 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
9607 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
9609 (aarch64_<sur>shll2_n<mode>): Likewise.
9610 (aarch64_<sur>shr_n<mode>): Likewise.
9611 (aarch64_<sur>sra_n<mode>: Likewise.
9612 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
9613 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
9614 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
9615 * config/aarch64/iterators.md (ve_mode): New.
9616 (offsetlr): Remap to infix text for use in new predicates.
9617 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
9618 (aarch64_simd_shift_imm_hi): Likewise.
9619 (aarch64_simd_shift_imm_si): Likewise.
9620 (aarch64_simd_shift_imm_di): Likewise.
9621 (aarch64_simd_shift_imm_offset_qi): Likewise.
9622 (aarch64_simd_shift_imm_offset_hi): Likewise.
9623 (aarch64_simd_shift_imm_offset_si): Likewise.
9624 (aarch64_simd_shift_imm_offset_di): Likewise.
9625 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
9626 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
9627 (aarch64_simd_shift_imm_bitsize_si): Likewise.
9628 (aarch64_simd_shift_imm_bitsize_di): Likewise.
9630 2014-09-25 Jiong Wang <jiong.wang@arm.com>
9632 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
9633 new created BB as the intersection of live-in from "old_dest" and
9636 2014-09-25 Felix Yang <felix.yang@huawei.com>
9638 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
9639 * genautomata.c (merge_states): Ditto.
9641 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
9644 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
9645 in instruction sequence.
9647 2014-09-25 Nick Clifton <nickc@redhat.com>
9650 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
9651 in instruction sequence.
9653 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9656 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
9657 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
9659 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
9660 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9661 Anna Tikhonova <anna.tikhonova@intel.com>
9662 Ilya Tocar <ilya.tocar@intel.com>
9663 Andrey Turetskiy <andrey.turetskiy@intel.com>
9664 Ilya Verbin <ilya.verbin@intel.com>
9665 Kirill Yukhin <kirill.yukhin@intel.com>
9666 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9668 * config/i386/sse.md
9669 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
9670 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
9671 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
9672 (define_expand "<avx512>_perm<mode>_mask"): ... this.
9673 Use VI8F_256_512 mode iterator.
9674 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
9675 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
9677 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
9678 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9679 Anna Tikhonova <anna.tikhonova@intel.com>
9680 Ilya Tocar <ilya.tocar@intel.com>
9681 Andrey Turetskiy <andrey.turetskiy@intel.com>
9682 Ilya Verbin <ilya.verbin@intel.com>
9683 Kirill Yukhin <kirill.yukhin@intel.com>
9684 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9686 * config/i386/sse.md
9687 (define_insn "avx_movshdup256<mask_name>"): Add masking.
9688 (define_insn "sse3_movshdup<mask_name>"): Ditto.
9689 (define_insn "avx_movsldup256<mask_name>"): Ditto.
9690 (define_insn "sse3_movsldup<mask_name>"): Ditto.
9691 (define_insn "vec_dupv2df<mask_name>"): Ditto.
9692 (define_insn "*vec_concatv2df"): Add EVEX version.
9694 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
9695 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9696 Anna Tikhonova <anna.tikhonova@intel.com>
9697 Ilya Tocar <ilya.tocar@intel.com>
9698 Andrey Turetskiy <andrey.turetskiy@intel.com>
9699 Ilya Verbin <ilya.verbin@intel.com>
9700 Kirill Yukhin <kirill.yukhin@intel.com>
9701 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9703 * config/i386/sse.md
9704 (define_insn "vec_set<mode>_0"): Add EVEX version.
9706 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
9707 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9708 Anna Tikhonova <anna.tikhonova@intel.com>
9709 Ilya Tocar <ilya.tocar@intel.com>
9710 Andrey Turetskiy <andrey.turetskiy@intel.com>
9711 Ilya Verbin <ilya.verbin@intel.com>
9712 Kirill Yukhin <kirill.yukhin@intel.com>
9713 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9715 * config/i386/sse.md
9717 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
9719 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
9720 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
9721 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
9722 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
9723 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
9724 (define_expand "sse2_cvtpd2ps_mask): New.
9725 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
9726 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
9728 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
9729 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9730 Anna Tikhonova <anna.tikhonova@intel.com>
9731 Ilya Tocar <ilya.tocar@intel.com>
9732 Andrey Turetskiy <andrey.turetskiy@intel.com>
9733 Ilya Verbin <ilya.verbin@intel.com>
9734 Kirill Yukhin <kirill.yukhin@intel.com>
9735 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9737 * config/i386/i386.c
9738 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
9739 (ufix_notruncv8dfv8si2_mask_round): ... this.
9740 * config/i386/sse.md
9741 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
9742 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
9743 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
9744 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
9745 (define_expand "sse2_cvtpd2dq"): Delete.
9746 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
9747 make 2nd operand const0 vector.
9748 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
9750 (define_mode_attr pd2udqsuff): New.
9752 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
9753 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
9754 (define_insn "*avx_cvttpd2dq256_2"): Delete.
9755 (define_expand "sse2_cvttpd2dq"): Ditto.
9756 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
9757 make 2nd operand const0 vector.
9759 2014-09-25 Jakub Jelinek <jakub@redhat.com>
9761 PR tree-optimization/63341
9762 * tree-vectorizer.h (vect_create_data_ref_ptr,
9763 vect_create_addr_base_for_vector_ref): Add another tree argument
9764 defaulting to NULL_TREE.
9765 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
9766 argument, pass it down to vect_create_addr_base_for_vector_ref.
9767 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
9768 add that to base_offset too if non-NULL.
9769 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
9770 for dr_explicit_realign_optimized set it to vector byte size
9771 - 1 instead of setting offset, pass byte_offset down to
9772 vect_create_data_ref_ptr.
9774 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
9776 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
9777 forgotten debug output; canonicalize querries more wtih LTO.
9779 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
9781 * cgraph.h (class ipa_polymorphic_call_context): Move here from
9782 ipa-utils.h; add stream_int and stream_out methods.
9783 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
9784 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
9785 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
9787 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
9788 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
9789 ipa_polymorphic_call_context::clear_speculation,
9790 ipa_polymorphic_call_context::clear_outer_type): Move here from
9792 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
9793 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
9794 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
9795 ipa_polymorphic_call_context::clear_speculation,
9796 ipa_polymorphic_call_context::clear_outer_type): Likewise.
9797 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
9799 (ipa_polymorphic_call_context::stream_out): New method.
9800 (ipa_polymorphic_call_context::stream_in): New method.
9801 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
9802 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
9804 (ipa_analyze_call_uses): Simplify.
9805 (update_indirect_edges_after_inlining): Do not care about outer_type.
9806 (ipa_write_indirect_edge_info): Update.
9807 (ipa_write_indirect_edge_info): Likewise.
9808 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
9809 (dump_edge_flags): Break out from ...
9810 (cgraph_node::dump): ... here; dump indirect edges.
9812 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
9814 * ipa-utils.h (polymorphic_call_context): Add
9815 metdhos dump, debug and clear_outer_type.
9816 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
9817 (ipa_polymorphic_call_context::clear_outer_type): New method.
9818 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
9819 * ipa-devirt.c (types_odr_comparable): New function.
9820 (types_must_be_same_for_odr): New function.
9821 (odr_subtypes_equivalent_p): Simplify.
9822 (possible_placement_new): Break out from ...
9823 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
9824 be more cuatious about returning false in cases the context may be
9825 valid in derived type or via placement new.
9826 (contains_type_p): Clear maybe_derived_type
9827 (ipa_polymorphic_call_context::dump): New method.
9828 (ipa_polymorphic_call_context::debug): New method.
9829 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
9830 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
9831 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
9832 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
9833 to suceed on all valid cases; remove confused sanity check.
9834 (dump_possible_polymorphic_call_targets): Simplify.
9836 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
9838 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
9839 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
9840 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
9841 varpool.c: Rename all instances of DECL_ABSTRACT to
9844 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9846 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
9847 special handling for stores whose SET_SRC is an UNSPEC (such as
9850 2014-09-24 Jiong Wang <jiong.wang@arm.com>
9852 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
9853 !REG_P (src) to release more instruction sink opportunities.
9855 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
9857 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
9858 move costs for 128-bit types.
9860 2014-09-24 Martin Jambor <mjambor@suse.cz>
9862 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
9863 when duplicating a PASS_THROUGH jump function when creating a
9866 2014-09-24 Marek Polacek <polacek@redhat.com>
9870 * asan.c (maybe_instrument_call): Add default case.
9871 * ipa-pure-const.c (special_builtin_state): Likewise.
9872 * predict.c (expr_expected_value_1): Likewise.
9873 * lto-streamer-out.c (write_symbol): Initialize variable.
9875 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9877 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
9879 (vmuld_laneq_f64): Likewise.
9880 (vmuls_lane_f32): Likewise.
9881 (vmuls_laneq_f32): Likewise.
9883 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
9886 * varpool.c (varpool_node::add): Pass decl attributes
9887 to lookup_attribute.
9889 2014-09-24 Jakub Jelinek <jakub@redhat.com>
9892 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
9894 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
9896 PR tree-optimization/63266
9897 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
9898 marker for unknown byte value.
9899 (MARKER_MASK): New macro.
9900 (MARKER_BYTE_UNKNOWN): New macro.
9901 (HEAD_MARKER): New macro.
9902 (do_shift_rotate): Mark bytes with unknown values due to sign
9903 extension when doing an arithmetic right shift. Replace hardcoded
9904 mask for marker by new MARKER_MASK macro.
9905 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
9906 numbers accordingly.
9908 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9909 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9910 Anna Tikhonova <anna.tikhonova@intel.com>
9911 Ilya Tocar <ilya.tocar@intel.com>
9912 Andrey Turetskiy <andrey.turetskiy@intel.com>
9913 Ilya Verbin <ilya.verbin@intel.com>
9914 Kirill Yukhin <kirill.yukhin@intel.com>
9915 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9917 * config/i386/sse.md
9919 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
9921 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
9922 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
9924 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9925 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9926 Anna Tikhonova <anna.tikhonova@intel.com>
9927 Ilya Tocar <ilya.tocar@intel.com>
9928 Andrey Turetskiy <andrey.turetskiy@intel.com>
9929 Ilya Verbin <ilya.verbin@intel.com>
9930 Kirill Yukhin <kirill.yukhin@intel.com>
9931 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9933 * config/i386/sse.md
9934 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
9935 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
9936 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
9937 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
9938 (define_expand "avx512vl_pshuflw_mask"): New.
9939 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
9940 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
9941 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
9942 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
9943 (define_expand "avx512vl_pshufhw_mask"): New.
9944 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
9946 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9947 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9948 Anna Tikhonova <anna.tikhonova@intel.com>
9949 Ilya Tocar <ilya.tocar@intel.com>
9950 Andrey Turetskiy <andrey.turetskiy@intel.com>
9951 Ilya Verbin <ilya.verbin@intel.com>
9952 Kirill Yukhin <kirill.yukhin@intel.com>
9953 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9955 * config/i386/i386.c
9956 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
9957 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
9958 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
9959 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
9960 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
9961 * config/i386/sse.md
9962 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
9964 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
9965 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
9967 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
9968 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
9969 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
9970 (define_expand "avx512vl_pshufd_mask"): New.
9971 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
9973 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9974 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9975 Anna Tikhonova <anna.tikhonova@intel.com>
9976 Ilya Tocar <ilya.tocar@intel.com>
9977 Andrey Turetskiy <andrey.turetskiy@intel.com>
9978 Ilya Verbin <ilya.verbin@intel.com>
9979 Kirill Yukhin <kirill.yukhin@intel.com>
9980 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9982 * config/i386/i386.c
9983 (CODE_FOR_avx2_extracti128): Rename to ...
9984 (CODE_FOR_avx_vextractf128v4di): this.
9985 (CODE_FOR_avx2_inserti128): Rename to ...
9986 (CODE_FOR_avx_vinsertf128v4di): this.
9987 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
9988 CODE_FOR_avx_vextractf128v4di.
9989 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
9990 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
9991 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
9992 CODE_FOR_avx512vl_vinsertv8si.
9993 * config/i386/sse.md
9995 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
9996 AVX512_VEC mode iterator.
9998 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
10001 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
10002 AVX512_VEC_2 mode iterator.
10003 (define_insn "vec_set_lo_<mode><mask_name>"): New.
10004 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
10005 (define_expand "avx512vl_vinsert<mode>"): Ditto.
10006 (define_insn "avx2_vec_set_lo_v4di"): Delete.
10007 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
10008 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
10009 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
10010 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
10011 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
10012 (define_expand "avx2_extracti128"): Delete.
10013 (define_expand "avx2_inserti128"): Ditto.
10015 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
10016 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10017 Anna Tikhonova <anna.tikhonova@intel.com>
10018 Ilya Tocar <ilya.tocar@intel.com>
10019 Andrey Turetskiy <andrey.turetskiy@intel.com>
10020 Ilya Verbin <ilya.verbin@intel.com>
10021 Kirill Yukhin <kirill.yukhin@intel.com>
10022 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10024 * config/i386/sse.md
10025 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
10026 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
10027 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
10028 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
10029 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
10030 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
10031 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
10032 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
10033 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
10034 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
10035 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
10036 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
10037 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
10039 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
10041 PR rtl-optimization/63210
10042 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
10043 HARD_REGNO is not available for CONFLICT_A.
10045 2014-09-23 Andi Kleen <ak@linux.intel.com>
10047 * cgraph.h (symtab_node): Add no_reorder attribute.
10048 (symbol_table::output_asm_statements): Remove.
10049 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
10050 (cgraph_node::create_version_clone): Dito.
10051 (symbol_table::output_asm_statements): Remove.
10052 * trans-mem.c (ipa_tm_create_version_alias): Dito.
10053 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
10054 (output_in_order): Add no_reorder flag. Only handle no_reorder
10056 (symbol_table::compile): Add separate pass for no_reorder nodes.
10057 (process_common_attributes): Set no_reorder flag in symtab node.
10059 (process_function_and_variable_attributes): Pass symtab nodes to
10060 process_common_attributes.
10061 * doc/extend.texi (no_reorder): Document no_reorder attribute.
10062 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
10063 (lto_output_varpool_node): Dito.
10064 (input_overwrite_node): Dito.
10065 (input_varpool_node): Dito.
10066 * varpool.c (varpool_node::add): Set no_reorder attribute.
10067 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
10068 (symbol_table::output_variables): Dito.
10069 * symtab.c (symtab_node::dump_base): Print no_reorder.
10071 2014-09-23 Jiong Wang <jiong.wang@arm.com>
10073 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
10076 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
10078 * configure: Regenerate.
10080 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
10082 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
10083 when result_mode == shift_mode.
10085 2014-09-23 Kostya Serebryany <kcc@google.com>
10087 Update to match the changed asan API.
10088 * asan.c (asan_global_struct): Update the __asan_global definition
10089 to match the new API.
10090 (asan_add_global): Ditto.
10091 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
10094 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
10096 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
10097 refine the constraints used on 32/64-bit floating point moves.
10098 (f32_av): Likewise.
10099 (f64_vsx): Likewise.
10100 (f64_dm): Likewise.
10101 (f64_av): Likewise.
10102 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
10103 (BOOL_REGS_OP1): Likewise.
10104 (BOOL_REGS_OP2): Likewise.
10105 (BOOL_REGS_UNARY): Likewise.
10106 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
10107 32/64-bit floating point moves. Do not use wa, instead use ww/ws
10108 for moves involving VSX registers. Do not use constraints that
10109 target VSX registers for decimal types.
10110 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
10111 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
10113 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
10115 * tree.h (int_bit_position): Turn into inline function;
10116 implement using wide int.
10117 * tree.c (int_bit_position): Remove.
10119 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
10122 * target-globals.c (target_globals::~target_globals): Fix location
10123 of ira_int destruction.
10125 2014-09-23 Renlin Li <renlin.li@arm.com>
10127 * config/aarch64/aarch64.md (return): New.
10128 (simple_return): Likewise.
10129 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
10130 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
10132 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
10134 * common/config/aarch64/aarch64-common.c:
10135 (default_options aarch_option_optimization_table):
10136 Default to -fsched-pressure.
10138 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
10140 * cfgcleanup.c (try_optimize_cfg): Do not remove label
10141 with LABEL_PRESERVE_P flag set.
10143 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
10144 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10145 Anna Tikhonova <anna.tikhonova@intel.com>
10146 Ilya Tocar <ilya.tocar@intel.com>
10147 Andrey Turetskiy <andrey.turetskiy@intel.com>
10148 Ilya Verbin <ilya.verbin@intel.com>
10149 Kirill Yukhin <kirill.yukhin@intel.com>
10150 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10152 * config/i386/sse.md
10153 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
10154 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
10155 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
10156 (define_insn "sse2_shufpd_v2df_mask"): New.
10158 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
10159 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10160 Anna Tikhonova <anna.tikhonova@intel.com>
10161 Ilya Tocar <ilya.tocar@intel.com>
10162 Andrey Turetskiy <andrey.turetskiy@intel.com>
10163 Ilya Verbin <ilya.verbin@intel.com>
10164 Kirill Yukhin <kirill.yukhin@intel.com>
10165 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10167 * config/i386/sse.md
10168 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
10169 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
10170 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
10171 (define_insn "sse_shufps_v4sf_mask"): New.
10173 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
10174 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10175 Anna Tikhonova <anna.tikhonova@intel.com>
10176 Ilya Tocar <ilya.tocar@intel.com>
10177 Andrey Turetskiy <andrey.turetskiy@intel.com>
10178 Ilya Verbin <ilya.verbin@intel.com>
10179 Kirill Yukhin <kirill.yukhin@intel.com>
10180 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10182 * config/i386/sse.md
10183 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
10184 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
10185 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
10186 (define_insn "unpcklps128_mask"): New.
10188 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
10189 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10190 Anna Tikhonova <anna.tikhonova@intel.com>
10191 Ilya Tocar <ilya.tocar@intel.com>
10192 Andrey Turetskiy <andrey.turetskiy@intel.com>
10193 Ilya Verbin <ilya.verbin@intel.com>
10194 Kirill Yukhin <kirill.yukhin@intel.com>
10195 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10197 * config/i386/sse.md
10198 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
10199 (define_insn "avx512vl_unpckhpd128_mask"): New.
10200 (define_expand "avx_movddup256<mask_name>"): Add masking.
10201 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
10202 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
10203 (define_insn "avx512vl_unpcklpd128_mask"): New.
10205 2014-09-22 Joseph Myers <joseph@codesourcery.com>
10207 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10208 * doc/tm.texi: Regenerate.
10209 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
10210 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10211 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
10213 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10214 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10215 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10216 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10217 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
10219 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10220 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10221 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10222 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10223 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10224 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10225 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10226 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10227 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10228 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10229 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
10232 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
10234 * tree-ssa-ccp.c (prop_value_d): Rename to ...
10235 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
10236 * ipa-prop.c (struct type_change_info): Rename to ...
10237 (prop_type_change_info): ... this; update uses.
10238 * ggc-page.c (globals): Rename to ...
10239 (static struct ggc_globals): ... this; update uses.
10240 * tree-ssa-loop-im.c (mem_ref): Rename to ...
10241 (im_mem_ref): ... this; update uses.
10242 * ggc-common.c (loc_descriptor): Rename to ...
10243 (ggc_loc_descriptor): ... this; update uses.
10244 * lra-eliminations.c (elim_table): Rename to ...
10245 (lra_elim_table): ... this; update uses.
10246 * bitmap.c (output_info): Rename to ...
10247 (bitmap_output_info): ... this; update uses.
10248 * gcse.c (expr): Rename to ...
10249 (gcse_expr) ... this; update uses.
10250 (occr): Rename to ...
10251 (gcse_occr): .. this; update uses.
10252 * tree-ssa-copy.c (prop_value_d): Rename to ...
10253 (prop_value_t): ... this.
10254 * predict.c (block_info_def): Rename to ...
10255 (block_info): ... this; update uses.
10256 (edge_info_def): Rename to ...
10257 (edge_info): ... this; update uses.
10258 * profile.c (bb_info): Rename to ...
10259 (bb_profile_info): ... this; update uses.
10260 * alloc-pool.c (output_info): Rename to ...
10261 (pool_output_info): ... this; update uses.
10262 * ipa-cp.c (topo_info): Rename to ..
10263 (ipa_topo_info): ... this; update uses.
10264 * tree-nrv.c (nrv_data): Rename to ...
10265 (nrv_data_t): ... this; update uses.
10266 * ipa-split.c (bb_info): Rename to ...
10267 (split_bb_info): ... this one.
10268 * profile.h (edge_info): Rename to ...
10269 (edge_profile_info): ... this one; update uses.
10270 * dse.c (bb_info): Rename to ...
10271 (dse_bb_info): ... this one; update uses.
10272 * cprop.c (occr): Rename to ...
10273 (cprop_occr): ... this one; update uses.
10274 (expr): Rename to ...
10275 (cprop_expr): ... this one; update uses.
10277 2014-09-22 Jason Merrill <jason@redhat.com>
10279 * Makefile.in (check-parallel-%): Add @.
10281 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
10283 * config/aarch64/geniterators.sh: New.
10284 * config/aarch64/iterators.md (VDQF_DF): New.
10285 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
10286 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
10288 2014-09-22 Peter A. Bigot <pab@pabigot.com>
10290 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
10291 -lnosys when -msim absent.
10293 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
10295 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
10297 2014-09-22 Richard Biener <rguenther@suse.de>
10299 * gimplify.c (gimplify_init_constructor): Do not leave
10300 non-GIMPLE vector constructors around.
10301 * tree-cfg.c (verify_gimple_assign_single): Verify that
10302 CONSTRUCTORs have gimple elements.
10304 2014-09-22 Jakub Jelinek <jakub@redhat.com>
10307 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
10308 insert a debug source bind stmt setting DEBUG_EXPR_DECL
10309 instead of a normal gimple assignment stmt.
10311 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
10313 * config/bfin/bfin.md: Fix use of constraints in define_split.
10315 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
10317 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
10318 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
10320 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
10322 * hard-reg-set.h: Include hash-table.h.
10323 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
10325 * target-globals.c (target_globals::~target_globals): Call
10326 hard_regs->finalize.
10327 * rtl.h (subreg_shape): New structure.
10328 (shape_of_subreg): New function.
10329 (simplifiable_subregs): Declare.
10330 * reginfo.c (simplifiable_subreg): New structure.
10331 (simplifiable_subregs_hasher): Likewise.
10332 (simplifiable_subregs): New function.
10333 (invalid_mode_changes): Delete.
10334 (alid_mode_changes, valid_mode_changes_obstack): New variables.
10335 (record_subregs_of_mode): Remove subregs_of_mode parameter.
10336 Record valid mode changes in valid_mode_changes.
10337 (find_subregs_of_mode): Remove subregs_of_mode parameter.
10338 Update calls to record_subregs_of_mode.
10339 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
10340 handling. Initialize new variables. Update call to
10341 find_subregs_of_mode.
10342 (invalid_mode_change_p): Check new variables instead of
10343 invalid_mode_changes.
10344 (finish_subregs_of_mode): Finalize new variables instead of
10345 invalid_mode_changes.
10346 (target_hard_regs::finalize): New function.
10347 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
10348 even when CLASS_CANNOT_CHANGE_MODE is undefined.
10350 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
10352 * combine.c (subst): Use simplify_subreg_regno rather than
10353 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
10355 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
10357 * rtl.h (subreg_info): Expand commentary
10358 * rtlanal.c (subreg_get_info): Likewise.
10360 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
10362 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
10363 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
10364 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
10366 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
10368 * config/arm/arm.c: #include "tm-constrs.h"
10369 (thumb1_size_rtx_costs): Adjust rtx costs.
10371 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
10373 * configure.ac (target_header_dir): Move block defining
10374 this to before the block setting inhibit_libc.
10375 (inhibit_libc): When considering $with_headers, just
10376 check it it's explicitly "no". If not, also check if
10377 $target_header_dir/stdio.h is present. If not, set
10379 * configure: Regenerate.
10381 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
10383 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
10385 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10387 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
10388 insn for divides by integer powers of two.
10389 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
10390 (mod<mode>3): Fix formatting.
10391 (three anonymous define_insn and two define_split): Delete.
10393 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10395 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
10396 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
10397 (floatdisf2_internal2): Ditto.
10398 (ashrdi3_no_power): Ditto. Fix formatting.
10400 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10402 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
10403 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
10406 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10408 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
10409 constant, use addsi3 directly.
10410 (three anonymous define_insn, two define_split): Delete.
10411 (sub<mode>3): Move. Do not allow constant second operand.
10412 Generate different insn for constant first operand.
10413 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
10414 (subf<mode>3_imm): New.
10415 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
10416 (*plus_ltu<mode>): Only handle registers.
10417 (*plus_ltu<mode>_1): New. Handle integer third operand.
10418 (*plus_gtu<mode>): Only handle registers.
10419 (*plus_gtu<mode>_1): New. Handle integer third operand.
10421 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10423 * config/rs6000/rs6000.md (iorxor): New code_iterator.
10424 (iorxor): New code_attr.
10425 (IORXOR): New code_attr.
10426 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
10427 (ior<mode>3, xor<mode>3): Delete.
10428 (<iorxor><mode>3): New.
10429 (splitter for "big" integer ior, xor): New.
10430 (*bool<mode>3): Move. Also handle AND.
10431 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
10432 (splitter for "big" integer ior, xor): Delete.
10434 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10436 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
10437 (two anonymous define_insn and two define_split): Delete.
10438 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
10440 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10442 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
10443 (two anonymous define_insn and two define_split): Delete.
10444 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
10446 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10448 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
10450 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10452 * config/rs6000/predicates.md (ca_operand): Allow subregs.
10453 (input_operand): Do not allow ca_operand.
10454 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
10455 carry bit, allow SImode and Pmode.
10456 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
10458 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
10460 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
10461 clobbered registers using clobber_reg. Remove UNSPEC decoration.
10462 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
10463 (*call_rex64_ms_sysv): Remove.
10464 (*call_value_rex64_ms_sysv): Ditto.
10465 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
10467 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
10469 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
10470 operand 3 to "CnL".
10472 2014-09-20 Andreas Schwab <schwab@suse.de>
10474 * config/ia64/ia64.md: Remove constraints from define_split
10477 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
10479 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
10480 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
10481 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
10482 (get_dynamic_type): Remove.
10483 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
10484 (clear_speculation): Bring to ipa-deivrt.h
10485 (get_class_context): Rename to ...
10486 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
10487 (contains_type_p): Update.
10488 (get_dynamic_type): Rename to ...
10489 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
10490 (possible_polymorphic_call_targets): UPdate.
10491 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
10492 * ipa-prop.c (ipa_analyze_call_uses): Update.
10494 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
10496 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
10497 privatize dynamic TLS variables.
10499 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
10501 * diagnostic.c (warning_n): New function.
10502 * diagnostic-core.h (warning_n): Declare.
10503 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
10504 output dynamic counts when available.
10506 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
10508 PR tree-optimization/63255
10509 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
10510 issue in setting body_removed flag.
10512 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
10515 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
10516 that visibility change is possible
10517 (handle_weakref_attribute): Likewise.
10518 * cgraph.h (symtab_node): Add method get_create and
10519 field refuse_visibility_changes.
10520 (symtab_node::get_create): New method.
10521 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
10522 * varasm.c (mark_weak): Verify that visibility change is
10525 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
10527 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
10528 for base_reg_operand to be common between LO_SUM and PLUS.
10529 (fusion_gpr_mem_combo): New predicate to match a fused address
10530 that combines the addis and memory offset address.
10532 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
10534 (emit_fusion_gpr_load): Likewise.
10536 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
10537 signature to pass each argument separately, rather than
10538 using an operands array. Rewrite the insns found by peephole2 to
10539 be a single insn, rather than hoping the insns will still be
10540 together when the peephole pass is done. Drop being called via a
10542 (emit_fusion_gpr_load): Change calling signature to be called from
10543 the fusion_gpr_load_<mode> insns with a combined memory address
10544 instead of the peephole pass passing the addis and offset
10547 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
10549 (power8 fusion peephole): Drop support for doing power8 via a
10550 normal peephole that was created by the peephole2 pass.
10551 (power8 fusion peephole2): Create a new insn with the fused
10552 address, so that the fused operation is kept together after
10553 register allocation is done.
10554 (fusion_gpr_load_<mode>): Likewise.
10556 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
10559 * tree.c (need_assembler_name_p): Do not mangle variadic types.
10561 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
10563 * recog.c (scratch_operand): Do not simply allow all hard registers:
10564 only allow those that are allocatable.
10566 2014-09-19 Felix Yang <felix.yang@huawei.com>
10568 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
10569 comments and fix spacing to conform to coding style.
10571 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
10573 * genrecog.c (validate_pattern): Allow empty constraints in
10576 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
10578 * dwarf2out.c (decl_ultimate_origin): Update comment.
10579 * tree.c (block_ultimate_origin): Same.
10581 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10583 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
10584 Update GCC version name to GCC 5.
10585 (rs6000_function_arg_boundary): Likewise.
10586 (rs6000_function_arg): Likewise.
10588 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
10590 * config/sh/sh.md: Fix use of constraints in define_split.
10592 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
10595 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
10597 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
10599 * doc/md.texi (Modifiers): Consistently use "read/write"
10600 nomenclature rather than "input/output".
10601 * genrecog.c (constraints_supported_in_insn_p): New.
10602 (validate_pattern): If needed, also check constraints on
10603 MATCH_SCRATCH operands.
10604 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
10605 operands with no '=' or '+' modifier.
10607 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
10609 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
10610 scratch register as written.
10612 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
10614 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
10617 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
10619 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
10622 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
10625 * config/s390/s390.c (s390_emit_epilogue): When doing the return
10626 address load optimization force s390_optimize_prologue to leave it
10627 that way. Only do the optimization if we already decided to push
10628 r14 into a stack slot.
10630 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
10632 * asan.c (build_check_stmt): Alignment arg was added.
10633 (asan_expand_check_ifn): Optimization for alignment >= 8.
10635 2014-09-19 Olivier Hainque <hainque@adacore.com>
10637 * config/i386/vxworksae.h: Remove obsolete definitions.
10638 (STACK_CHECK_PROTECT): Define.
10639 * config/i386/vx-common.h: Remove. Merge contents within
10640 config/i386/vxworks.h.
10641 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
10644 2014-09-19 Olivier Hainque <hainque@adacore.com>
10646 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
10647 * config/rs6000/t-vxworksmils: New file.
10648 * config/rs6000/vxworksmils.h: New file.
10650 2014-09-19 Olivier Hainque <hainque@adacore.com>
10652 * varasm.c (default_section_type_flags): Flag .persistent.bss
10653 sections as SECTION_BSS.
10655 2014-09-19 Nick Clifton <nickc@redhat.com>
10657 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
10658 pop'ed registers so that DCE does not eliminate them.
10660 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
10663 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
10665 2014-09-18 Joseph Myers <joseph@codesourcery.com>
10667 * system.h (LIBGCC2_TF_CEXT): Poison.
10668 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
10669 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
10670 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
10671 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
10672 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
10673 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
10674 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
10675 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
10676 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
10678 2014-09-19 Kito Cheng <kito@0xlab.org>
10680 * except.h: Fix header guard.
10681 * addresses.h: Add missing header guard.
10682 * cfghooks.h: Likewise.
10683 * collect-utils.h: Likewise.
10684 * collect2-aix.h: Likewise.
10685 * conditions.h: Likewise.
10686 * cselib.h: Likewise.
10687 * dwarf2asm.h: Likewise.
10688 * graphds.h: Likewise.
10689 * graphite-scop-detection.h: Likewise.
10690 * gsyms.h: Likewise.
10691 * hw-doloop.h: Likewise.
10692 * incpath.h: Likewise.
10693 * ipa-inline.h: Likewise.
10694 * ipa-ref.h: Likewise.
10695 * ira-int.h: Likewise.
10697 * lra-int.h: Likewise.
10699 * lto-section-names.h: Likewise.
10700 * read-md.h: Likewise.
10701 * reload.h: Likewise.
10702 * rtl-error.h: Likewise.
10703 * sdbout.h: Likewise.
10704 * targhooks.h: Likewise.
10705 * tree-affine.h: Likewise.
10706 * xcoff.h: Likewise.
10707 * xcoffout.h: Likewise.
10709 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
10712 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
10715 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
10718 * lra.c (lra): Call recog_init.
10720 2014-09-18 Jakub Jelinek <jakub@redhat.com>
10723 * asan.c (transform_statements): Don't instrument clobber statements.
10725 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10727 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
10728 to neon_load1_1reg<q>.
10730 2014-09-17 Jakub Jelinek <jakub@redhat.com>
10733 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
10734 if there are only debug stmts after the noreturn call, instead
10735 remove the debug stmts.
10737 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
10739 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
10740 (odr_types_equivalent_p): Use pair hash.
10741 (odr_subtypes_equivalent_p): Likewise, do structural compare
10742 on ODR types that may be mismatched.
10743 (warn_odr): Support warning when only one field is given.
10744 (odr_types_equivalent_p): Strenghten comparsions made;
10746 (add_type_duplicate): Update VISITED hash set.
10748 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
10750 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
10751 Enable selection of 'posix' or no thread model.
10753 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
10755 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
10756 when architecture is older than ARMv7.
10758 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
10761 * config/pa/pa.c (pa_function_value): Directly handle aggregates
10762 that fit exactly in a word or double word.
10764 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
10766 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
10767 zmm/k regs support.
10769 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10770 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10771 Anna Tikhonova <anna.tikhonova@intel.com>
10772 Ilya Tocar <ilya.tocar@intel.com>
10773 Andrey Turetskiy <andrey.turetskiy@intel.com>
10774 Ilya Verbin <ilya.verbin@intel.com>
10775 Kirill Yukhin <kirill.yukhin@intel.com>
10776 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10778 * config/i386/i386.c
10779 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
10780 * config/i386/sse.md
10781 (define_mode_iterator VI48F_256): New.
10782 (define_mode_attr extract_type): Ditto.
10783 (define_mode_attr extract_suf): Ditto.
10784 (define_mode_iterator AVX512_VEC): Ditto.
10786 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
10788 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
10790 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
10792 (define_mode_attr extract_type_2): Ditto.
10793 (define_mode_attr extract_suf_2): Ditto.
10794 (define_mode_iterator AVX512_VEC_2): Ditto.
10796 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
10797 AVX512_VEC_2 mode iterator.
10798 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
10799 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
10800 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
10801 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
10802 (define_split for V16FI mode): Ditto.
10803 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
10804 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
10805 (define_split for VI8F_256 mode): Ditto.
10806 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
10807 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
10808 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
10809 (define_split for VI4F_256 mode): Ditto.
10810 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
10811 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
10812 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
10813 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
10814 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
10815 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
10816 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
10817 Update `type' attribute, remove explicit `memory' attribute calculation.
10819 2014-09-16 Kito Cheng <kito@0xlab.org>
10821 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
10822 ira_spilled_reg_stack_slots_num if using lra.
10823 (do_reload): Remove release ira_spilled_reg_stack_slots part.
10824 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
10825 make sure not using lra.
10826 (ira_reuse_stack_slot): Likewise.
10827 (ira_mark_new_stack_slot): Likewise.
10829 2014-09-15 Andi Kleen <ak@linux.intel.com>
10831 * function.c (allocate_struct_function): Force
10832 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
10833 profiling is disabled.
10835 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
10837 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
10838 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
10839 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
10840 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
10841 macro with statically checked member functions.
10842 * rtl.h (rtx_insn::deleted): New method.
10843 (rtx_insn::set_deleted): Likewise.
10844 (rtx_insn::set_undeleted): Likewise.
10845 (INSN_DELETED_P): Remove.
10847 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
10849 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
10850 result of emit_jump_insn_before to a new variable.
10851 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
10852 (mark_jump_label_1): Likewise.
10853 (mark_jump_label_asm): Likewise.
10854 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
10855 * rtl.h (mark_jump_label): Adjust.
10857 2014-09-15 Jakub Jelinek <jakub@redhat.com>
10859 * Makefile.in (dg_target_exps): Remove.
10860 (check_gcc_parallelize): Change to just an upper bound number.
10861 (check-%-subtargets): Always print the non-parallelized goals.
10862 (check_p_vars, check_p_comma, check_p_subwork): Remove.
10863 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
10864 check_p_numbers3, check_p_numbers4, check_p_numbers5,
10865 check_p_numbers6): New variables.
10866 (check_p_numbers): Set to sequence from 1 to 9999.
10867 (check_p_subdirs): Set to sequence from 1 to minimum of
10868 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
10870 (check-%, check-parallel-%): Rewritten so that for parallelized
10871 testing each job runs all the *.exp files, with
10872 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
10874 2014-09-15 David Malcolm <dmalcolm@redhat.com>
10876 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
10878 (arc_sets_cc_p): Likewise.
10879 * config/arc/arc.c (arc_print_operand): Use methods of
10880 "final_sequence" for clarity, and to enable strengthening of
10881 locals "jump" and "delay" from rtx to rtx_insn *.
10882 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
10883 rtx_insn *; use method of rtx_sequence for typesafety.
10884 (arc_get_insn_variants): Use insn method of rtx_sequence for
10886 (arc_pad_return): Likewise.
10887 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
10888 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
10889 dyn_cast to rtx_sequence *, using insn method for typesafety.
10890 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
10891 rtx_sequence * and use insn method when invoking get_attr_length.
10892 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
10893 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
10894 rtx_sequence *, introducing a local "seq", using its insn method
10895 from typesafety and clarity.
10896 (add_sched_insns_for_speculation): Strengthen local "next" from
10898 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
10899 (predicate_insn): Likewise.
10900 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
10902 * config/cris/cris.c (cris_notice_update_cc): Likewise.
10903 * config/epiphany/epiphany-protos.h
10904 (extern void epiphany_insert_mode_switch_use): Likewise for param
10906 (get_attr_sched_use_fpu): Likewise for param.
10907 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
10908 Likewise for param "insn".
10909 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
10910 param "insn" of "target_insert_mode_switch_use" callback.
10911 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
10912 (frv_issues_to_branch_unit_p): Likewise.
10913 (frv_pack_insn_p): Likewise.
10914 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
10915 const rtx * (i.e. mutable rtx_def * const *) to
10916 rtx_insn * const *.
10917 * config/i386/i386-protos.h (standard_sse_constant_opcode):
10918 Strengthen first param from rtx to rtx_insn *.
10919 (output_fix_trunc): Likewise.
10920 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
10921 (output_fix_trunc): Likewise.
10922 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
10924 (min_insn_size): Likewise for param "insn".
10925 (get_mem_group): Likewise.
10926 (is_cmp): Likewise.
10927 (get_insn_path): Likewise.
10928 (get_insn_group): Likewise.
10929 (count_num_restricted): Likewise.
10930 (fits_dispatch_window): Likewise.
10931 (add_insn_window): Likewise.
10932 (add_to_dispatch_window): Likewise.
10933 (debug_insn_dispatch_info_file): Likewise.
10934 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
10936 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
10937 "cmp" and local "prev".
10938 (m32c_output_compare): Likewise for param "insn".
10939 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
10940 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
10941 (define_predicate "large_insn_p"): Likewise.
10942 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
10943 param from rtx to rtx_insn *.
10944 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
10945 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
10946 (m68k_sched_attr_size): Likewise.
10947 (sched_get_opxy_mem_type): Likewise for param "insn".
10948 (m68k_sched_attr_op_mem): Likewise.
10949 (sched_mem_operand_p): Likewise.
10950 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
10951 * config/mep/mep.c (mep_multi_slot): Likewise.
10952 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
10954 (mips_sync_loop_insns): Likewise.
10955 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
10956 method of "final_sequence" for typesafety.
10957 (mips_process_sync_loop): Strengthen param "insn" from rtx to
10959 (mips_output_sync_loop): Likewise.
10960 (mips_sync_loop_insns): Likewise.
10961 (mips_74k_agen_init): Likewise.
10962 (mips_sched_init): Use NULL rather than NULL_RTX when working with
10964 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
10965 Strengthen param "insn" from rtx to rtx_insn *.
10966 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
10968 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
10970 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
10971 "insn". Use method of rtx_sequence for typesafety.
10972 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
10974 (branch_needs_nop_p): Likewise.
10975 (use_skip_p): Likewise.
10976 (pa_insn_refs_are_delayed): Likewise.
10977 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
10978 for locals "insn", "ninsn".
10979 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
10981 (is_cracked_insn): Likewise.
10982 (is_branch_slot_insn): Likewise.
10983 (is_nonpipeline_insn): Likewise.
10984 (insn_terminates_group_p): Likewise.
10985 (insn_must_be_first_in_group): Likewise.
10986 (insn_must_be_last_in_group): Likewise.
10987 (force_new_group): Likewise for param "next_insn".
10988 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
10990 (s390_sched_score): Likewise.
10991 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
10992 (rtx sfunc_uses_reg): Likewise for sole param.
10993 * config/sh/sh.c (sh_print_operand): Use insn method of
10994 final_sequence for typesafety.
10995 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
10996 Use insn method of final_sequence for typesafety.
10997 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
10998 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
11000 (eligible_for_return_delay): Likewise.
11001 (eligible_for_sibcall_delay): Likewise.
11002 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
11003 (eligible_for_return_delay): Likewise.
11004 (eligible_for_sibcall_delay): Likewise.
11005 * config/stormy16/stormy16-protos.h
11006 (xstormy16_output_cbranch_hi): Likewise for final param.
11007 (xstormy16_output_cbranch_si): Likewise.
11008 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
11009 (xstormy16_output_cbranch_si): Likewise.
11010 * config/v850/v850-protos.h (notice_update_cc): Likewise.
11011 * config/v850/v850.c (notice_update_cc): Likewise.
11013 * final.c (get_attr_length_1): Strengthen param "insn" and param
11014 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
11015 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
11016 (get_attr_min_length): Likewise.
11017 (shorten_branches): Likewise for signature of locals "length_fun"
11018 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
11019 from a checked cast and use its methods for clarity and to enable
11020 strengthening local "inner_insn" from rtx to rtx_insn *.
11021 * genattr.c (gen_attr): When writing out the prototypes of the
11022 various generated "get_attr_" functions, strengthen the params of
11023 the non-const functions from rtx to rtx_insn *.
11024 Similarly, strengthen the params of insn_default_length,
11025 insn_min_length, insn_variable_length_p, insn_current_length.
11026 (main): Similarly, strengthen the param of num_delay_slots,
11027 internal_dfa_insn_code, insn_default_latency, bypass_p,
11028 insn_latency, min_issue_delay, print_reservation,
11029 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
11030 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
11031 to hook_int_rtx_insn_unreachable.
11032 * genattrtab.c (write_attr_get): When writing out the generated
11033 "get_attr_" functions, strengthen the param "insn" from rtx to
11034 rtx_insn *, eliminating a checked cast.
11035 (make_automaton_attrs): When writing out prototypes of
11036 "internal_dfa_insn_code_", "insn_default_latency_" functions
11037 and the "internal_dfa_insn_code" and "insn_default_latency"
11038 callbacks, strengthen their params from rtx to rtx_insn *
11039 * genautomata.c (output_internal_insn_code_evaluation): When
11040 writing out code, add a checked cast from rtx to rtx_insn * when
11041 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
11042 (output_dfa_insn_code_func): Strengthen param of generated
11043 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
11044 (output_trans_func): Likewise for generated function
11045 "state_transition".
11046 (output_internal_insn_latency_func): When writing out generated
11047 function "internal_insn_latency", rename params from "insn" and
11048 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
11049 locals "insn" and "insn2" as rtx_insn * with checked casts once
11050 we've proven that we're not dealing with const0_rtx.
11051 (output_insn_latency_func): Strengthen param of generated
11052 function "insn_latency" from rtx to rtx_insn *.
11053 (output_print_reservation_func): Likewise for generated function
11054 "print_reservation".
11055 (output_insn_has_dfa_reservation_p): Likewise for generated
11056 function "insn_has_dfa_reservation_p".
11057 * hooks.c (hook_int_rtx_unreachable): Rename to...
11058 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
11059 from rtx to rtx_insn *.
11060 * hooks.h (hook_int_rtx_unreachable): Likewise.
11061 (extern int hook_int_rtx_insn_unreachable): Likewise.
11062 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
11063 (get_attr_min_length): Likewise.
11064 * recog.c (get_enabled_alternatives): Likewise.
11065 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
11066 * reorg.c (find_end_label): Introduce local rtx "pat" and
11067 strengthen local "insn" from rtx to rtx_insn *.
11068 (redundant_insn): Use insn method of "seq" rather than element for
11069 typesafety; strengthen local "control" from rtx to rtx_insn *.
11070 * resource.c (mark_referenced_resources): Add checked cast to
11071 rtx_insn * within INSN/JUMP_INSN case.
11072 (mark_set_resources): Likewise.
11073 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
11076 2014-09-15 David Malcolm <dmalcolm@redhat.com>
11078 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
11079 param "label" from rtx to rtx_insn *.
11080 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
11082 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
11083 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
11084 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
11085 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
11086 * final.c (default_label_align_after_barrier_max_skip): Strengthen
11087 param from rtx to rtx_insn *.
11088 (default_loop_align_max_skip): Likewise.
11089 (default_label_align_max_skip): Likewise.
11090 (default_jump_align_max_skip): Likewise.
11091 * target.def (label_align_after_barrier_max_skip): Likewise.
11092 (loop_align_max_skip): Likewise.
11093 (label_align_max_skip): Likewise.
11094 (jump_align_max_skip): Likewise.
11095 * targhooks.h (default_label_align_after_barrier_max_skip):
11097 (default_loop_align_max_skip): Likewise.
11098 (default_label_align_max_skip): Likewise.
11099 (default_jump_align_max_skip): Likewise.
11101 2014-09-15 David Malcolm <dmalcolm@redhat.com>
11103 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
11104 from const_rtx to const rtx_insn *. Update union members from rtx
11106 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
11107 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
11108 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
11109 strengthen both params from const_rtx to const rtx_insn *.
11110 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
11111 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
11112 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
11114 * target.def (can_follow_jump): Strengthen both params from
11115 const_rtx to const rtx_insn *, and update default implementation
11116 from hook_bool_const_rtx_const_rtx_true to
11117 hook_bool_const_rtx_insn_const_rtx_insn_true.
11119 2014-09-15 David Malcolm <dmalcolm@redhat.com>
11121 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
11122 "insn" from rtx to rtx_insn *.
11123 * sched-int.h (deps_start_bb): Likewise for 2nd param.
11125 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
11126 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11127 Anna Tikhonova <anna.tikhonova@intel.com>
11128 Ilya Tocar <ilya.tocar@intel.com>
11129 Andrey Turetskiy <andrey.turetskiy@intel.com>
11130 Ilya Verbin <ilya.verbin@intel.com>
11131 Kirill Yukhin <kirill.yukhin@intel.com>
11132 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11134 * config/i386/sse.md
11135 (define_insn "vcvtph2ps<mask_name>"): Add masking.
11136 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
11137 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
11138 (define_expand "vcvtps2ph_mask"): New.
11139 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
11140 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
11141 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
11143 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
11144 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11145 Anna Tikhonova <anna.tikhonova@intel.com>
11146 Ilya Tocar <ilya.tocar@intel.com>
11147 Andrey Turetskiy <andrey.turetskiy@intel.com>
11148 Ilya Verbin <ilya.verbin@intel.com>
11149 Kirill Yukhin <kirill.yukhin@intel.com>
11150 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11152 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
11154 (define_mode_iterator VI24_AVX512BW_1): Ditto.
11155 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
11156 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
11157 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
11158 also for TARGET_AVX512VL.
11159 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
11161 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
11163 * doc/install.texi (Options specification): add
11164 --disable-libsanitizer item.
11166 2014-09-14 James Clarke <jrtc27@jrtc27.com>
11167 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
11170 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
11172 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
11173 kernel version check to avoid incrementing it after every major OS X
11175 (darwin_default_min_version): Avoid static memory buffer.
11177 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
11179 * tree.c (need_assembler_name_p): Store C++ type mangling only
11182 2014-09-13 Marek Polacek <polacek@redhat.com>
11184 * tree.c (protected_set_expr_location): Don't check whether T is
11187 2014-09-12 DJ Delorie <dj@redhat.com>
11189 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
11190 (extend_and_shift1_hipsi2): Likewise.
11191 (extend_and_shift2_hipsi2): Likewise.
11193 2014-09-12 David Malcolm <dmalcolm@redhat.com>
11195 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
11196 with NULL when dealing with an insn.
11197 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
11198 from rtx to rtx_insn *.
11199 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
11200 const_rtx to const rtx_insn *.
11201 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
11203 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
11205 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
11208 2014-09-12 Joseph Myers <joseph@codesourcery.com>
11210 * target.def (libgcc_floating_mode_supported_p): New hook.
11211 * targhooks.c (default_libgcc_floating_mode_supported_p): New
11213 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
11214 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
11215 (LIBGCC2_HAS_TF_MODE): Remove.
11216 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
11217 * doc/tm.texi: Regenerate.
11218 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
11220 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
11221 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
11222 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
11223 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
11224 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
11225 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
11226 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
11227 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
11228 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
11229 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
11231 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
11232 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
11233 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
11234 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
11235 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
11236 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
11237 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
11238 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
11239 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
11240 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
11241 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
11242 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
11243 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
11244 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
11246 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
11248 (ia64_libgcc_floating_mode_supported_p): New function.
11249 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
11250 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
11251 (IA64_NO_LIBGCC_TFMODE): Define.
11252 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
11253 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
11255 (pdp11_scalar_mode_supported_p): New function.
11256 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
11257 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
11259 2014-09-12 Richard Biener <rguenther@suse.de>
11261 PR middle-end/63237
11262 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
11264 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
11266 * tree.c (integer_each_onep): New function.
11267 * tree.h (integer_each_onep): Declare it.
11268 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
11269 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
11270 (X & 1) == 0 for vector and complex.
11272 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
11274 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
11276 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
11277 cost to spilling from integer to FP registers.
11279 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
11281 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
11283 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
11284 are now handled correctly.
11286 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
11288 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
11289 handling of CALLER_SAVE_REGS and POINTER_REGS.
11291 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
11293 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
11294 the number of hard registers.
11296 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
11297 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11298 Anna Tikhonova <anna.tikhonova@intel.com>
11299 Ilya Tocar <ilya.tocar@intel.com>
11300 Andrey Turetskiy <andrey.turetskiy@intel.com>
11301 Ilya Verbin <ilya.verbin@intel.com>
11302 Kirill Yukhin <kirill.yukhin@intel.com>
11303 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11305 * config/i386/sse.md
11306 (define_mode_iterator VI48_AVX512VL): New.
11307 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
11308 "avx512f_vternlog<mode>_maskz" and update mode iterator.
11309 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
11310 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
11311 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
11312 "avx512f_vternlog<mode>_mask" and update mode iterator.
11313 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
11314 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
11316 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
11317 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
11318 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
11319 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
11320 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
11321 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
11323 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
11324 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11325 Anna Tikhonova <anna.tikhonova@intel.com>
11326 Ilya Tocar <ilya.tocar@intel.com>
11327 Andrey Turetskiy <andrey.turetskiy@intel.com>
11328 Ilya Verbin <ilya.verbin@intel.com>
11329 Kirill Yukhin <kirill.yukhin@intel.com>
11330 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11332 * config/i386/sse.md (VI128_256): Delete.
11333 (define_mode_iterator VI124_256): New.
11334 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
11335 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
11336 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
11337 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
11338 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
11339 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
11340 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
11341 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
11343 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
11344 in presence of AVX-512.
11346 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
11347 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11348 Anna Tikhonova <anna.tikhonova@intel.com>
11349 Ilya Tocar <ilya.tocar@intel.com>
11350 Andrey Turetskiy <andrey.turetskiy@intel.com>
11351 Ilya Verbin <ilya.verbin@intel.com>
11352 Kirill Yukhin <kirill.yukhin@intel.com>
11353 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11355 * config/i386/sse.md
11356 (define_expand "<avx512>_gathersi<mode>"): Rename from
11357 "avx512f_gathersi<mode>".
11358 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
11359 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
11360 (define_expand "<avx512>_gatherdi<mode>"): Rename from
11361 "avx512f_gatherdi<mode>".
11362 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
11363 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
11365 (define_expand "<avx512>_scattersi<mode>"): Rename from
11366 "avx512f_scattersi<mode>".
11367 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
11368 (define_expand "<avx512>_scatterdi<mode>"): Rename from
11369 "avx512f_scatterdi<mode>".
11370 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
11372 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
11374 * ira.h (ira_finish_once): Delete.
11375 * ira-int.h (target_ira_int::~target_ira_int): Declare.
11376 (target_ira_int::free_ira_costs): Likewise.
11377 (target_ira_int::free_register_move_costs): Likewise.
11378 (ira_finish_costs_once): Delete.
11379 * ira.c (free_register_move_costs): Replace with...
11380 (target_ira_int::free_register_move_costs): ...this new function.
11381 (target_ira_int::~target_ira_int): Define.
11382 (ira_init): Call free_register_move_costs as a member function rather
11383 than a global function.
11384 (ira_finish_once): Delete.
11385 * ira-costs.c (free_ira_costs): Replace with...
11386 (target_ira_int::free_ira_costs): ...this new function.
11387 (ira_init_costs): Call free_ira_costs as a member function rather
11388 than a global function.
11389 (ira_finish_costs_once): Delete.
11390 * target-globals.c (target_globals::~target_globals): Call the
11391 target_ira_int destructor.
11392 * toplev.c: Include lra.h.
11393 (finalize): Call lra_finish_once rather than ira_finish_once.
11395 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
11397 * common.opt (flto-odr-type-merging): New flag.
11398 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
11399 (types_same_for_odr): Likewise.
11400 (odr_subtypes_equivalent_p): Likewise.
11401 (add_type_duplicate): Do not walk type variants.
11402 (register_odr_type): New function.
11403 * ipa-utils.h (register_odr_type): Declare.
11404 (odr_type_p): New function.
11405 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
11407 * doc/invoke.texi (-flto-odr-type-merging): Document.
11408 * tree.c (need_assembler_name_p): Compute ODR names when asked
11410 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
11412 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
11415 * config/i386/i386.c (ix86_option_override_internal): Also turn
11416 off OPTION_MASK_ABI_X32 for -m16.
11418 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
11420 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
11423 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
11426 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
11427 Directly forward to __*_DENORM_MIN__.
11429 2014-09-11 David Malcolm <dmalcolm@redhat.com>
11431 * rtl.h (LABEL_REF_LABEL): New macro.
11433 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
11434 of XEXP (, 0), where we know that we have a LABEL_REF.
11435 * cfgbuild.c (make_edges): Likewise.
11436 (purge_dead_tablejump_edges): Likewise.
11437 * cfgexpand.c (convert_debug_memory_address): Likewise.
11438 * cfgrtl.c (patch_jump_insn): Likewise.
11439 * combine.c (distribute_notes): Likewise.
11440 * cse.c (hash_rtx_cb): Likewise.
11441 (exp_equiv_p): Likewise.
11442 (fold_rtx): Likewise.
11443 (check_for_label_ref): Likewise.
11444 * cselib.c (rtx_equal_for_cselib_1): Likewise.
11445 (cselib_hash_rtx): Likewise.
11446 * emit-rtl.c (mark_label_nuses): Likewise.
11447 * explow.c (convert_memory_address_addr_space): Likewise.
11448 * final.c (output_asm_label): Likewise.
11449 (output_addr_const): Likewise.
11450 * gcse.c (add_label_notes): Likewise.
11451 * genconfig.c (walk_insn_part): Likewise.
11452 * genrecog.c (validate_pattern): Likewise.
11453 * ifcvt.c (cond_exec_get_condition): Likewise.
11454 (noce_emit_store_flag): Likewise.
11455 (noce_get_alt_condition): Likewise.
11456 (noce_get_condition): Likewise.
11457 * jump.c (maybe_propagate_label_ref): Likewise.
11458 (mark_jump_label_1): Likewise.
11459 (redirect_exp_1): Likewise.
11460 (rtx_renumbered_equal_p): Likewise.
11461 * lra-constraints.c (operands_match_p): Likewise.
11462 * reload.c (operands_match_p): Likewise.
11463 (find_reloads): Likewise.
11464 * reload1.c (set_label_offsets): Likewise.
11465 * reorg.c (get_branch_condition): Likewise.
11466 * rtl.c (rtx_equal_p_cb): Likewise.
11467 (rtx_equal_p): Likewise.
11468 * rtlanal.c (reg_mentioned_p): Likewise.
11469 (rtx_referenced_p): Likewise.
11470 (get_condition): Likewise.
11471 * sched-vis.c (print_value): Likewise.
11472 * varasm.c (const_hash_1): Likewise.
11473 (compare_constant): Likewise.
11474 (const_rtx_hash_1): Likewise.
11475 (output_constant_pool_1): Likewise.
11477 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
11479 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
11480 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
11482 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
11483 cr6_test_for_lt_reverse): Ditto.
11485 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
11488 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
11490 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
11492 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
11493 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
11494 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
11495 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
11498 (aarch64_fold_builtin): Remove all reinterpret cases.
11500 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
11502 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
11504 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
11505 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
11506 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
11507 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
11508 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
11509 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
11510 aarch64_reinterpretv2df<mode>): Delete.
11512 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
11514 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
11515 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
11516 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
11517 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
11518 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
11519 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
11520 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
11521 vreinterpret_u32_f64): Use cast.
11523 * config/aarch64/iterators.md (VD_RE): Delete.
11525 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
11527 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
11528 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
11529 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
11530 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
11531 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
11532 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
11533 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
11534 Replace inline assembler with __aarch64_vset_lane_any.
11536 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
11538 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
11540 (vmull_high_lane_s32): Likewise.
11541 (vmull_high_lane_u16): Likewise.
11542 (vmull_high_lane_u32): Likewise.
11544 2014-09-11 Jason Merrill <jason@redhat.com>
11547 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
11549 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
11552 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
11553 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
11554 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
11556 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
11557 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11558 Anna Tikhonova <anna.tikhonova@intel.com>
11559 Ilya Tocar <ilya.tocar@intel.com>
11560 Andrey Turetskiy <andrey.turetskiy@intel.com>
11561 Ilya Verbin <ilya.verbin@intel.com>
11562 Kirill Yukhin <kirill.yukhin@intel.com>
11563 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11565 * config/i386/sse.md
11566 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
11567 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
11568 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
11570 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
11571 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
11573 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
11575 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
11576 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
11577 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
11578 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
11579 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
11580 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
11581 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
11582 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
11584 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
11586 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
11587 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
11588 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
11590 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
11592 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
11593 to access removed nodes.
11595 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
11597 PR tree-optimization/63186
11598 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
11599 (mark_nonssa_use): Likewise.
11600 (verify_non_ssa_vars): Verify all header blocks for label
11603 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
11604 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11605 Anna Tikhonova <anna.tikhonova@intel.com>
11606 Ilya Tocar <ilya.tocar@intel.com>
11607 Andrey Turetskiy <andrey.turetskiy@intel.com>
11608 Ilya Verbin <ilya.verbin@intel.com>
11609 Kirill Yukhin <kirill.yukhin@intel.com>
11610 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11612 * config/i386/sse.md
11613 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
11614 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
11615 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
11616 "<avx2_avx512f>_permvar<mode><mask_name>".
11617 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
11618 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
11619 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
11620 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
11622 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
11623 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
11624 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
11625 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
11627 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
11629 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
11630 V2DF, V4SF, DF, and DI modes.
11631 (vsx_fmav2df2): Likewise.
11632 (vsx_float_fix_<mode>2): Likewise.
11633 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
11635 2014-09-10 Xinliang David Li <davidxl@google.com>
11638 * config/arm/arm.md (movcond_addsi): Handle case where source
11639 and target operands are the same.
11641 2014-09-10 David Malcolm <dmalcolm@redhat.com>
11643 * final.c (this_is_asm_operands): Strengthen this variable from
11644 rtx to const rtx_insn *.
11645 * output.h (this_is_asm_operands): Likewise.
11646 * rtl-error.c (location_for_asm): Strengthen param "insn" from
11647 const_rtx to const rtx_insn *.
11648 (diagnostic_for_asm): Likewise.
11649 * rtl-error.h (error_for_asm): Likewise.
11650 (warning_for_asm): Likewise.
11652 2014-09-10 David Malcolm <dmalcolm@redhat.com>
11654 * genextract.c (print_header): When writing out insn_extract to
11655 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
11656 * recog.h (insn_extract): Strengthen the param from rtx to
11659 2014-09-10 Mike Stump <mikestump@comcast.net>
11661 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
11664 2014-09-10 Martin Jambor <mjambor@suse.cz>
11666 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
11667 (analyze): Do not set analyze flag if expand_thunk returns false;.
11668 (create_wrapper): Likewise.
11669 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
11671 2014-09-10 Martin Jambor <mjambor@suse.cz>
11674 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
11675 new decl properly. Analyze the new thunk if it is expanded.
11677 2014-09-10 Andreas Schwab <schwab@suse.de>
11679 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
11680 [USED_FOR_TARGET]: Define.
11682 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
11684 * config/mips/mips.c (mips_secondary_reload_class): Handle
11687 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
11689 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
11692 2014-09-10 Jakub Jelinek <jakub@redhat.com>
11694 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
11695 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
11696 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
11697 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
11698 flag_delete_null_pointer_checks for them.
11699 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
11700 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
11701 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
11702 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
11703 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
11705 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
11706 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
11707 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
11708 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
11709 * doc/invoke.texi (-fsanitize=nonnull-attribute,
11710 -fsanitize=returns-nonnull-attribute): Document.
11712 * ubsan.h (struct ubsan_mismatch_data): Removed.
11713 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
11714 * ubsan.c (ubsan_source_location): For unknown locations,
11715 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
11716 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
11717 Allow more than one location and arbitrary extra arguments passed
11718 in ... instead of through MISMATCH pointer.
11719 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
11720 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
11721 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
11724 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
11725 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11726 Anna Tikhonova <anna.tikhonova@intel.com>
11727 Ilya Tocar <ilya.tocar@intel.com>
11728 Andrey Turetskiy <andrey.turetskiy@intel.com>
11729 Ilya Verbin <ilya.verbin@intel.com>
11730 Kirill Yukhin <kirill.yukhin@intel.com>
11731 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11733 * config/i386/sse.md
11734 (define_mode_iterator VI48F): New.
11735 (define_insn "<avx512>_compress<mode>_mask"): Rename from
11736 "avx512f_compress<mode>_mask" and update mode iterator.
11737 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
11738 "avx512f_compressstore<mode>_mask" and update mode iterator.
11739 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
11740 "avx512f_expand<mode>_maskz" and update mode iterator.
11741 (define_insn "<avx512>_expand<mode>_mask"): Rename from
11742 "avx512f_expand<mode>_mask" and update mode iterator.
11744 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
11745 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11746 Anna Tikhonova <anna.tikhonova@intel.com>
11747 Ilya Tocar <ilya.tocar@intel.com>
11748 Andrey Turetskiy <andrey.turetskiy@intel.com>
11749 Ilya Verbin <ilya.verbin@intel.com>
11750 Kirill Yukhin <kirill.yukhin@intel.com>
11751 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11753 * config/i386/i386.c
11754 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
11755 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
11756 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
11757 avx512dq_rangepv4sf_mask.
11758 * config/i386/sse.md
11759 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
11761 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
11762 (define_insn "reduces<mode>"): Ditto.
11763 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
11765 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
11766 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
11767 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
11769 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
11770 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11771 Anna Tikhonova <anna.tikhonova@intel.com>
11772 Ilya Tocar <ilya.tocar@intel.com>
11773 Andrey Turetskiy <andrey.turetskiy@intel.com>
11774 Ilya Verbin <ilya.verbin@intel.com>
11775 Kirill Yukhin <kirill.yukhin@intel.com>
11776 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11778 * config/i386/i386.c
11779 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
11780 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
11781 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
11782 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
11783 avx512vl_getmantv2df_mask.
11784 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
11785 avx512f_vgetmantv4sf_round.
11786 * config/i386/sse.md
11787 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
11788 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
11790 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
11791 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
11792 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
11793 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
11795 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
11796 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
11797 update mode iterator.
11799 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
11800 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
11803 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
11804 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
11805 update mode iterator.
11806 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
11807 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
11810 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
11811 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
11813 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
11814 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
11815 update mode iterator.
11816 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
11817 "avx512f_getmant<mode><round_saeonly_name>".
11819 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
11822 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
11824 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
11825 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11826 Anna Tikhonova <anna.tikhonova@intel.com>
11827 Ilya Tocar <ilya.tocar@intel.com>
11828 Andrey Turetskiy <andrey.turetskiy@intel.com>
11829 Ilya Verbin <ilya.verbin@intel.com>
11830 Kirill Yukhin <kirill.yukhin@intel.com>
11831 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11833 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
11834 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
11835 (define_mode_iterator FMAMODE_AVX512): New.
11836 (define_mode_iterator FMAMODE): Remove conditions.
11837 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
11838 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
11839 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
11841 (define_mode_iterator FMAMODE_NOVF512): Remove.
11842 (define_insn "*fma_fmadd_<mode>"): Rename from
11843 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
11844 FMAMODE mode iterator.
11845 (define_mode_iterator VF_SF_AVX512VL): New.
11846 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
11847 Use VF_SF_AVX512VL mode iterator.
11848 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
11849 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
11851 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
11852 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11854 (define_insn "*fma_fmsub_<mode>"): Rename from
11855 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
11856 FMAMODE mode iterator.
11857 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
11858 Use VF_SF_AVX512VL mode iterator.
11859 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
11860 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
11862 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
11863 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11865 (define_insn "*fma_fnmadd_<mode>"): Rename from
11866 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
11867 use FMAMODE mode iterator.
11868 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
11869 Use VF_SF_AVX512VL mode iterator.
11870 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
11871 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
11873 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
11874 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11876 (define_insn "*fma_fnmsub_<mode>"): Rename from
11877 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
11878 FMAMODE mode iterator.
11879 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
11880 Use VF_SF_AVX512VL mode iterator.
11881 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
11882 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
11884 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
11885 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11887 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
11888 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
11889 use VF_AVX512VL mode iterator.
11890 (define_insn "*fma_fmaddsub_<mode>"): Rename from
11891 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
11892 remove subst usage.
11893 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
11894 Use VF_SF_AVX512VL mode iterator.
11895 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
11896 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
11898 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
11899 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11901 (define_insn "*fma_fmsubadd_<mode>"): Rename from
11902 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
11903 remove usage of subst.
11904 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
11905 Use VF_SF_AVX512VL mode iterator.
11906 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
11907 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
11909 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
11910 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11913 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
11916 * calls.c (precompute_arguments): Check
11917 promoted_for_signed_and_unsigned_p and set the promoted mode.
11918 (promoted_for_signed_and_unsigned_p): New function.
11919 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
11920 and set the promoted mode.
11921 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
11922 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
11923 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
11925 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
11927 * opth-gen.awk: Generate mapping from cpp message reasons to the
11928 options that enable them.
11929 * doc/options.texi (CppReason): Document.
11931 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
11933 * doc/invoke.texi (Wnormalized=): Update.
11935 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
11938 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
11939 operands. Split off the constant operand alternative to ...
11940 (*bool<mode>3_imm): New.
11942 2014-09-09 David Malcolm <dmalcolm@redhat.com>
11944 * rtl.h (single_set_2): Strengthen first param from const_rtx to
11945 const rtx_insn *, and move prototype to above...
11946 (single_set): ...this. Convert this from a macro to an inline
11947 function, enforcing the requirement that the param is a const
11949 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
11951 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
11952 Strengthen both params from rtx to rtx_insn *.
11953 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
11954 Likewise; introduce locals "producer_set", "consumer_set", using
11955 them in place of "producer" and "consumer" when dealing with SET
11957 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
11958 when invoking single_set in region guarded by INSN_P.
11959 (avr_out_bitop): Likewise.
11960 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
11961 region guarded by GET_CODE check, using methods to strengthen
11962 local "this_insn" from rtx to rtx_insn *, and for clarity.
11963 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
11964 Strengthen local "insn" from rtx to rtx_insn *.
11965 (define_insn_and_split "xload<mode>_A"): Likewise.
11966 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
11968 (find_load): Likewise for return type.
11969 (workaround_speculation): Likewise for both locals named
11971 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
11973 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
11975 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
11977 * config/h8300/h8300.c (notice_update_cc): Likewise.
11978 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
11979 "insn" and "dep_insn".
11980 (exact_store_load_dependency): Likewise for both params.
11981 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
11982 since this now clashes with inline function. Instead, delay
11983 calling single_set until the point where its needed, and then
11984 assign the result to "compare_set" and rework the conditional that
11986 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
11987 local "last" from rtx to rtx_insn *.
11988 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
11990 (mips_store_data_bypass_p): Likewise for both params.
11991 * config/mips/mips.c (mips_load_store_insns): Likewise for second
11993 (mips_store_data_bypass_p): Likewise for both params.
11994 (mips_orphaned_high_part_p): Likewise for param "insn".
11995 * config/mn10300/mn10300.c (extract_bundle): Likewise.
11996 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
11997 Introduce local rtx "insn2_pat".
11998 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
12000 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
12001 Introduce local rtx "set", using it in place of "insn" for the
12002 result of single_set. This appears to fix a bug, since the call
12003 to find_regno_note on a SET does nothing.
12004 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
12005 params from rtx to rtx_insn *.
12006 (set_to_load_agen): Likewise.
12007 * config/s390/s390.c (s390_label_align): Likewise for local
12008 "prev_insn". Introduce new rtx locals "set" and "src", using
12009 them in place of "prev_insn" for the results of single_set
12010 and SET_SRC respectively.
12011 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
12012 Introduce new rtx local "set" using in place of "jump" for the
12013 result of single_set. Use SET_SRC (set) rather than plain
12015 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
12017 (noncall_uses_reg): Likewise.
12018 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
12019 guarded by GET_CODE check, using its methods for clarity, and to
12020 enable strengthening local "this_insn" from rtx to rtx_insn *.
12021 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
12022 "insn" from rtx to rtx_insn *.
12023 (define_expand "umulhisi3"): Likewise.
12024 (define_expand "smulsi3_highpart"): Likewise.
12025 (define_expand "umulsi3_highpart"): Likewise.
12026 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12027 local "after". Replace GET_CODE check with a dyn_cast,
12028 introducing new local rtx_sequence * "seq", using insn method for
12031 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
12032 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
12033 place of "insn" once we're dealing with patterns rather than the
12035 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
12036 (scan_trace): Likewise for local "elt", updating lookups within
12037 sequence to use insn method rather than element method.
12038 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
12040 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
12041 * ifcvt.c (noce_try_abs): Likewise for local "insn".
12042 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
12043 invoking single_set.
12044 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
12045 "insn" from rtx to rtx_insn *.
12046 (skip_usage_debug_insns): Likewise for return type, adding a
12048 (check_secondary_memory_needed_p): Likewise for local "insn".
12049 (inherit_reload_reg): Likewise.
12050 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
12051 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
12053 (store_data_bypass_p): Likewise for both params.
12054 (if_test_bypass_p): Likewise.
12055 * recog.h (store_data_bypass_p): Likewise for both params.
12056 (if_test_bypass_p): Likewise.
12057 * reload.c (find_equiv_reg): Likewise for local "where".
12058 * reorg.c (delete_jump): Likewise for param "insn".
12059 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
12060 to const rtx_insn *.
12061 * store-motion.c (replace_store_insn): Likewise for param "del".
12062 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
12063 and use its methods for clarity, and to strengthen local "del"
12064 from rtx to rtx_insn *.
12065 (build_store_vectors): Use insn method of "st" when calling
12066 replace_store_insn for typesafety and clarity.
12068 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12070 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
12071 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
12072 on how to make it legal in future.
12074 2014-09-09 David Malcolm <dmalcolm@redhat.com>
12076 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
12078 (restinsn): Likewise.
12079 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
12080 Likewise for param.
12081 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
12083 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
12085 (arc_hazard): Likewise for both params.
12086 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
12087 checked casts to rtx_sequence * and uses of the insn method for
12089 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
12090 (arc_adjust_insn_length): Likewise for param "insn".
12091 (struct insn_length_parameters_s): Likewise for first param of
12092 "get_variants" callback field.
12093 (arc_get_insn_variants): Likewise for first param and local
12094 "inner". Replace a check of GET_CODE with a dyn_cast to
12095 rtx_sequence *, using methods for type-safety and clarity.
12096 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
12097 rtx_sequence * and uses of the insn method for type-safety when
12098 invoking arc_adjust_insn_length.
12099 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
12101 (arm_address_offset_is_imm): Likewise.
12102 (struct tune_params): Likewise for params 1 and 3 of the
12103 "sched_adjust_cost" callback field.
12104 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
12105 params 1 and 3 ("insn" and "dep").
12106 (xscale_sched_adjust_cost): Likewise.
12107 (fa726te_sched_adjust_cost): Likewise.
12108 (cortexa7_older_only): Likewise for param "insn".
12109 (cortexa7_younger): Likewise.
12110 (arm_attr_length_move_neon): Likewise.
12111 (arm_address_offset_is_imm): Likewise.
12112 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
12113 * config/avr/avr.c (avr_notice_update_cc): Likewise.
12114 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
12115 (workaround_speculation): Likewise for local "last_condjump".
12116 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
12117 (shadow_or_blockage_p): Likewise.
12118 (get_unit_reqs): Likewise.
12119 (get_unit_operand_masks): Likewise.
12120 (c6x_registers_update): Likewise.
12121 (returning_call_p): Likewise.
12122 (can_use_callp): Likewise.
12123 (convert_to_callp): Likewise.
12124 (find_last_same_clock): Likwise for local "t".
12125 (reorg_split_calls): Likewise for local "shadow".
12126 (hwloop_pattern_reg): Likewise for param "insn".
12127 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
12128 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
12129 (frv_extract_membar): Likewise.
12130 (frv_optimize_membar_local): Strengthen param "last_membar" from
12131 rtx * to rtx_insn **.
12132 (frv_optimize_membar_global): Strengthen param "membar" from rtx
12134 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
12136 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
12137 both params from rtx to rtx_insn *.
12138 (ia64_ld_address_bypass_p): Likewise.
12139 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
12141 (ia64_safe_type): Likewise.
12142 (group_barrier_needed): Likewise.
12143 (safe_group_barrier_needed): Likewise.
12144 (ia64_single_set): Likewise.
12145 (is_load_p): Likewise.
12146 (record_memory_reference): Likewise.
12147 (get_mode_no_for_insn): Likewise.
12148 (important_for_bundling_p): Likewise.
12149 (unknown_for_bundling_p): Likewise.
12150 (ia64_st_address_bypass_p): Likewise for both params.
12151 (ia64_ld_address_bypass_p): Likewise.
12152 (expand_vselect): Introduce new local rtx_insn * "insn", using it
12153 in place of rtx "x" after the emit_insn call.
12154 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
12155 Strengthen param from rtx to rtx_insn *.
12156 (ix86_agi_dependent): Likewise for both params.
12157 (ix86_attr_length_immediate_default): Likewise for param 1.
12158 (ix86_attr_length_address_default): Likewise for param.
12159 (ix86_attr_length_vex_default): Likewise for param 1.
12160 * config/i386/i386.c (ix86_attr_length_immediate_default):
12161 Likewise for param "insn".
12162 (ix86_attr_length_address_default): Likewise.
12163 (ix86_attr_length_vex_default): Likewise.
12164 (ix86_agi_dependent): Likewise for both params.
12165 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
12166 (vselect_insn): Likewise for this variable.
12167 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
12169 (m68k_sched_attr_opy_type): Likewise.
12170 * config/m68k/m68k.c (sched_get_operand): Likewise.
12171 (sched_attr_op_type): Likewise.
12172 (m68k_sched_attr_opx_type): Likewise.
12173 (m68k_sched_attr_opy_type): Likewise.
12174 (sched_get_reg_operand): Likewise.
12175 (sched_get_mem_operand): Likewise.
12176 (m68k_sched_address_bypass_p): Likewise for both params.
12177 (sched_get_indexed_address_scale): Likewise.
12178 (m68k_sched_indexed_address_bypass_p): Likewise.
12179 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
12180 (m68k_sched_indexed_address_bypass_p): Likewise.
12181 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
12182 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
12184 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
12185 params from rtx to rtx_insn *.
12186 (mips_fmadd_bypass): Likewise.
12187 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
12188 (mips_linked_madd_p): Likewise.
12189 (mips_macc_chains_last_hilo): Likewise for this variable.
12190 (mips_macc_chains_record): Likewise for param.
12191 (vr4130_last_insn): Likewise for this variable.
12192 (vr4130_swap_insns_p): Likewise for both params.
12193 (mips_ls2_variable_issue): Likewise for param.
12194 (mips_need_noat_wrapper_p): Likewise for param "insn".
12195 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
12196 in place of "x" after the emit_insn.
12197 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
12198 params from rtx to rtx_insn *.
12199 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
12200 (pa_combine_instructions): Introduce local "par" for result of
12201 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
12203 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
12204 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
12205 (rl78_alloc_physical_registers_op1): Likewise.
12206 (rl78_alloc_physical_registers_op2): Likewise.
12207 (rl78_alloc_physical_registers_ro1): Likewise.
12208 (rl78_alloc_physical_registers_cmp): Likewise.
12209 (rl78_alloc_physical_registers_umul): Likewise.
12210 (rl78_alloc_address_registers_macax): Likewise.
12211 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
12212 * config/s390/predicates.md (execute_operation): Likewise for
12214 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
12216 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
12217 (addr_generation_dependency_p): Likewise for param "insn".
12218 (s390_agen_dep_p): Likewise for both params.
12219 (s390_fpload_toreg): Likewise for param "insn".
12220 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
12221 * config/sh/sh.c (sh_loop_align): Likewise for param and local
12223 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
12224 * config/sh/sh_treg_combine.cc
12225 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
12227 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
12228 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
12229 "and_insn", "load", "shift".
12230 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
12232 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
12233 for XEXP (note, 0) of the REG_CC_SETTER note.
12234 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
12235 rtx_insn *, eliminating a checked cast made redundant by this.
12236 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
12238 * genattr.c (main): When writing out the prototype to
12239 const_num_delay_slots, strengthen the param from rtx to
12241 * genattrtab.c (write_const_num_delay_slots): Likewise when
12242 writing out the implementation of const_num_delay_slots.
12243 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
12244 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
12245 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
12246 favor of new rtx locals "src" and "set" and new local rtx_insn *
12248 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
12250 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
12251 locals "cond", "if_then_else", "set" and new rtx_insn * locals
12253 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
12254 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
12255 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
12256 the top-level scope, replacing with new more tightly-scoped rtx
12257 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
12258 "new_insn", "copy_of_insn_b", and make local rtx "set" more
12260 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
12262 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
12264 (ira_setup_alts): Likewise for param "insn".
12265 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
12266 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
12268 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
12269 new more-tightly scoped rtx locals "add3_insn", "insn",
12270 "add2_insn" and rtx_insn * "move_insn".
12271 * postreload-gcse.c (eliminate_partially_redundant_load): Add
12272 checked cast on result of gen_move_insn when invoking
12274 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
12276 (verify_changes): Add a checked cast on "object" when invoking
12278 (extract_insn_cached): Strengthen param "insn" from rtx to
12280 (extract_constrain_insn_cached): Likewise.
12281 (extract_insn): Likewise.
12282 * recog.h (insn_invalid_p): Likewise for param 1.
12283 (recog_memoized): Likewise for param.
12284 (extract_insn): Likewise.
12285 (extract_constrain_insn_cached): Likewise.
12286 (extract_insn_cached): Likewise.
12287 * reload.c (can_reload_into): Likewise for local "test_insn".
12288 * reload.h (cleanup_subreg_operands): Likewise for param.
12289 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
12290 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
12291 result of emit_insn. Remove a checked cast made redundant by this
12293 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
12295 * sel-sched.c (get_reg_class): Likewise.
12297 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
12298 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12300 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
12301 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
12303 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
12305 2014-09-09 David Malcolm <dmalcolm@redhat.com>
12307 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
12308 const rtx_insn *, and from rtx to rtx_insn * for the other
12309 overloaded variant.
12310 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
12311 INSN_LOCATION, since we know INSN_P holds.
12312 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
12313 (insn_file): Likewise.
12314 (insn_scope): Likewise.
12315 (insn_location): Likewise.
12317 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
12318 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
12319 for the result of gen_load_const_gp.
12320 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
12321 param from rtx to rtx_insn *.
12322 * config/rs6000/rs6000.c (output_call): Likewise.
12323 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
12324 introducing a checked cast to rtx_sequence * and use of the insn
12326 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
12327 from rtx to rtx_insn *.
12328 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
12329 (insn_line): Likewise.
12330 (insn_file): Likewise.
12331 (insn_location): Likewise.
12332 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
12333 from rtx to rtx_insn *.
12334 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
12335 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
12336 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
12337 via a checked cast.
12338 * reorg.c (relax_delay_slots): Strengthen locals named "after"
12339 from rtx to rtx_insn *; use methods of "pat" for type-safety.
12341 2014-09-09 David Malcolm <dmalcolm@redhat.com>
12343 * combine.c (try_combine): Eliminate checked cast on result of
12345 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
12346 autogenerated one by strengthening the return type and params 2 and 3
12347 from rtx to rtx_insn *, and by naming the params.
12348 * gengenrtl.c (special_rtx): Add INSN to those that are
12350 * rtl.h (gen_rtx_INSN): New prototype.
12352 2014-09-09 David Malcolm <dmalcolm@redhat.com>
12354 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
12356 (no_equiv): Likewise.
12357 (update_equiv_regs): Likewise.
12358 (setup_reg_equiv): Likewise. Strengthen locals "elem",
12359 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
12360 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
12362 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
12363 from rtx to rtx_insn_list *.
12364 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
12365 rtx_insn_list * and use methods for clarity and typesafety.
12366 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
12368 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
12369 redundant check on INSN_P (insns): this cannot hold, as "insns" is
12370 an INSN_LIST, not an insn.
12371 (reverse_equiv_p): Strengthen local "insns" from rtx to
12372 rtx_insn_list * and use methods for clarity and typesafety.
12373 (contains_reloaded_insn_p): Likewise for local "list".
12375 2014-09-09 Jiong Wang <jiong.wang@arm.com>
12377 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
12378 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
12379 (arm_builtin_vectorized_function): Likewise.
12380 * config/arm/arm_neon_builtins.def: New macro for copysignf.
12381 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
12383 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
12385 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
12386 * builtins.h (default_target_builtins): Likewise.
12387 * gcse.h (default_target_gcse): Likewise.
12388 * target-globals.h (target_globals): Add a destructor. Convert
12389 void-pointer fields back to their real type and change from
12390 GTY((atomic)) to GTY((skip)).
12391 (restore_target_globals): Remove casts accordingly.
12392 * target-globals.c (save_target_globals): Use XCNEW rather than
12393 ggc_internal_cleared_alloc to allocate non-GC structures.
12394 Use ggc_cleared_alloc to allocate the target_globals structure
12396 (target_globals::~target_globals): Define.
12398 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12400 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
12401 mnemonic instead of fldmfdd.
12402 * config/arm/arm.c (vfp_output_fstmd): Rename to...
12403 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
12404 Output vpush when address register is SP.
12405 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
12406 (vfp_output_vstmd): ... This.
12407 * config/arm/vfp.md (push_multi_vfp): Update call to
12410 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12412 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
12414 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12416 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
12417 (*sqrtdf2_vfp): Likewise.
12418 (*cmpsf_vfp): Likewise.
12419 (*cmpsf_trap_vfp): Likewise.
12420 (*cmpdf_vfp): Likewise.
12421 (*cmpdf_trap_vfp): Likewise.
12423 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12425 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
12426 (*truncdfsf2_vfp): Likewise.
12427 (*truncsisf2_vfp): Likewise.
12428 (*truncsidf2_vfp): Likewise.
12429 (fixuns_truncsfsi2): Likewise.
12430 (fixuns_truncdfsi2): Likewise.
12431 (*floatsisf2_vfp): Likewise.
12432 (*floatsidf2_vfp): Likewise.
12433 (floatunssisf2): Likewise.
12434 (floatunssidf2): Likewise.
12436 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12438 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
12439 (*muldf3_vfp): Likewise.
12440 (*mulsf3negsf_vfp): Likewise.
12441 (*muldf3negdf_vfp): Likewise.
12442 (*mulsf3addsf_vfp): Likewise.
12443 (*muldf3adddf_vfp): Likewise.
12444 (*mulsf3subsf_vfp): Likewise.
12445 (*muldf3subdf_vfp): Likewise.
12446 (*mulsf3negsfaddsf_vfp): Likewise.
12447 (*fmuldf3negdfadddf_vfp): Likewise.
12448 (*mulsf3negsfsubsf_vfp): Likewise.
12449 (*muldf3negdfsubdf_vfp): Likewise.
12451 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12453 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
12454 (*absdf2_vfp): Likewise.
12455 (*negsf2_vfp): Likewise.
12456 (*negdf2_vfp): Likewise.
12457 (*addsf3_vfp): Likewise.
12458 (*adddf3_vfp): Likewise.
12459 (*subsf3_vfp): Likewise.
12460 (*subdf3_vfp): Likewise.
12461 (*divsf3_vfp): Likewise.
12462 (*divdf3_vfp): Likewise.
12464 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12466 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
12468 (arm_print_operand): Don't convert real values to decimal
12469 representation in default case.
12470 (fp_immediate_constant): Delete.
12471 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
12472 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
12474 (*thumb2_movsi_vfp): Likewise.
12475 (*movdi_vfp): Likewise.
12476 (*movdi_vfp_cortexa8): Likewise.
12477 (*movhf_vfp_neon): Likewise.
12478 (*movhf_vfp): Likewise.
12479 (*movsf_vfp): Likewise.
12480 (*thumb2_movsf_vfp): Likewise.
12481 (*movdf_vfp): Likewise.
12482 (*thumb2_movdf_vfp): Likewise.
12483 (*movsfcc_vfp): Likewise.
12484 (*thumb2_movsfcc_vfp): Likewise.
12485 (*movdfcc_vfp): Likewise.
12486 (*thumb2_movdfcc_vfp): Likewise.
12488 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
12490 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
12491 (-mtune): Likewise.
12494 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12497 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
12498 Use qualifier_immediate for last operand. Rename to...
12499 (aarch64_types_ternop_lane_qualifiers): ... This.
12500 (TYPES_QUADOP): Rename to...
12501 (TYPES_TERNOP_LANE): ... This.
12502 (aarch64_simd_expand_args): Return const0_rtx when encountering user
12503 error. Change return of 0 to return of NULL_RTX.
12504 (aarch64_crc32_expand_builtin): Likewise.
12505 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
12506 ICE when expanding unknown builtin.
12507 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
12508 TERNOP_LANE qualifiers.
12509 (sqdmlsl_lane): Likewise.
12510 (sqdmlal_laneq): Likewise.
12511 (sqdmlsl_laneq): Likewise.
12512 (sqdmlal2_lane): Likewise.
12513 (sqdmlsl2_lane): Likewise.
12514 (sqdmlal2_laneq): Likewise.
12515 (sqdmlsl2_laneq): Likewise.
12517 2014-09-09 Nick Clifton <nickc@redhat.com>
12519 * doc/invoke.texi (Optimization Options): Add missing @gol to the
12521 (S/390 and zSeries Options): Remove superfluous word from the
12522 description of the -mhotpatch option.
12524 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
12526 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
12527 * ira.c: #include "shrink-wrap.h"
12528 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
12529 * ifcvt.c: #include "shrink-wrap.h"
12530 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
12532 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
12534 * common/config/picochip/picochip-common.c: Remove.
12535 * config.gcc: Remove support for picochip.
12536 * config/picochip/constraints.md: Remove.
12537 * config/picochip/dfa_space.md: Remove.
12538 * config/picochip/dfa_speed.md: Remove.
12539 * config/picochip/picochip-protos.h: Remove.
12540 * config/picochip/picochip.c: Remove.
12541 * config/picochip/picochip.h: Remove.
12542 * config/picochip/picochip.md: Remove.
12543 * config/picochip/picochip.opt: Remove.
12544 * config/picochip/predicates.md: Remove.
12545 * config/picochip/t-picochip: Remove.
12546 * doc/md.texi: Don't document picochi.
12548 2014-09-08 David Malcolm <dmalcolm@redhat.com>
12550 * basic-block.h (control_flow_insn_p): Strengthen param from
12551 const_rtx to const rtx_insn *.
12552 * cfgbuild.c (control_flow_insn_p): Likewise.
12554 2014-09-08 David Malcolm <dmalcolm@redhat.com>
12556 * gcse.c (modify_mem_list): Strengthen this variable from
12557 vec<rtx> * to vec<rtx_insn *> *.
12558 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
12560 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
12561 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
12562 (record_last_mem_set_info): Strengthen param "insn" from rtx to
12564 (record_last_set_info): Likewise for local "last_set_insn".
12566 2014-09-08 DJ Delorie <dj@redhat.com>
12568 * doc/invoke.texi (MSP430 Options): Add -minrt.
12570 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12572 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
12573 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
12574 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
12576 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
12578 (adjust_splat): New function.
12579 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
12580 (dump_swap_insn_table): Add case for SH_SPLAT.
12582 2014-09-08 Richard Biener <rguenther@suse.de>
12585 * tree-inline.c (copy_loops): The source loop header should
12586 always be non-NULL.
12587 (tree_function_versioning): If loops need fixup after removing
12588 unreachable blocks fix them.
12589 * omp-low.c (simd_clone_adjust): Do not add incr block to
12590 loop under construction.
12592 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
12594 * config/aarch64/aarch64-builtins.c
12595 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
12597 2014-09-08 Joseph Myers <joseph@codesourcery.com>
12599 * config/i386/cygming.h (TF_SIZE): Remove.
12600 * config/i386/darwin.h (TF_SIZE): Remove.
12601 * config/i386/dragonfly.h (TF_SIZE): Remove.
12602 * config/i386/freebsd.h (TF_SIZE): Remove.
12603 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
12604 * config/i386/openbsdelf.h (TF_SIZE): Remove.
12605 * config/i386/sol2.h (TF_SIZE): Remove.
12606 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
12607 * config/ia64/linux.h (TF_SIZE): Remove.
12608 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
12609 * doc/tm.texi: Regenerate.
12610 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
12612 2014-09-08 Joseph Myers <joseph@codesourcery.com>
12614 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
12616 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
12618 * doc/tm.texi: Regenerate.
12619 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
12621 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
12622 * config/cris/cris.h (__make_dp): Remove.
12624 2014-09-08 Richard Biener <rguenther@suse.de>
12627 * cfgloop.c (mark_loop_for_removal): Track former header
12629 * cfgloop.h (struct loop): Add former_header member unconditionally.
12630 * loop-init.c (fix_loop_structure): Enable bogus loop removal
12631 diagnostic unconditionally.
12633 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
12636 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
12637 constraint for operand0 and remove write only modifier from operand3.
12639 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
12641 PR rtl-optimization/62208
12642 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
12643 rather than const0_rtx in eq/ne-xor simplifications.
12645 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
12647 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
12648 (arc_output_mi_thunk): Likewise.
12650 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
12651 arguments to silence bogus warning.
12653 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
12655 PR middle-end/63171
12656 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
12658 2014-09-06 Tom de Vries <tom@codesourcery.com>
12660 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
12661 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
12662 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
12664 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
12667 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
12668 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
12670 2014-09-05 Easwaran Raman <eraman@google.com>
12672 PR rtl-optimization/62146
12673 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
12674 hoisted instruction unconditional.
12676 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
12679 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
12680 Do not allow any_mask_operand for operands[2].
12681 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
12683 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12685 * config/arc/arc.c (arc_print_operand): Use insn method of
12686 final_sequence for type-safety.
12687 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
12688 "insn" from rtx to rtx_insn *.
12689 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
12690 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
12691 Likewise for locals "branch", "label".
12692 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
12693 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
12694 (same_cmp_following_p): Likewise for locals "i2", "i3".
12695 * config/sh/sh_optimize_sett_clrt.cc
12696 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
12697 param "cbranch_insn".
12698 * function.c (convert_jumps_to_returns): Likewis for local "jump".
12699 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
12700 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
12702 (condjump_p): Likewise.
12703 (condjump_in_parallel_p): Likewise.
12704 (pc_set): Likewise.
12705 (any_uncondjump_p): Likewise.
12706 (any_condjump_p): Likewise.
12707 (condjump_label): Likewise.
12708 (returnjump_p): Strengthen param "insn" from rtx to
12710 (onlyjump_p): Strengthen param "insn" from const_rtx to
12712 (jump_to_label_p): Likewise.
12713 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
12714 (invert_jump): Likewise.
12715 * reorg.c (simplejump_or_return_p): Add checked cast when calling
12717 (get_jump_flags): Strengthen param "insn" from rtx to
12719 (get_branch_condition): Likewise.
12720 (condition_dominates_p): Likewise.
12721 (make_return_insns): Move declaration of local "pat" earlier, to
12722 after we've handled NONJUMP_INSN_P and non-sequences, using its
12723 methods to simplify the code and for type-safety.
12724 * rtl.h (find_constant_src): Strengthen param from const_rtx to
12726 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
12727 (condjump_p): Strengthen param from const_rtx to
12729 (any_condjump_p): Likewise.
12730 (any_uncondjump_p): Likewise.
12731 (pc_set): Likewise.
12732 (condjump_label): Likewise.
12733 (simplejump_p): Likewise.
12734 (returnjump_p): Likewise.
12735 (onlyjump_p): Likewise.
12736 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
12737 (invert_jump): Likewise.
12738 (condjump_in_parallel_p): Strengthen param from const_rtx to
12740 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
12741 to const rtx_insn *.
12742 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
12743 to const rtx_insn *.
12744 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
12746 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12748 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
12749 above the conditional, and convert the check on GET_CODE to a
12750 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
12751 the conditional. Simplify the conditional by using methods of
12754 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12756 * haifa-sched.c (check_clobbered_conditions): Strengthen local
12757 "link" from rtx to rtx_insn_list *, and use its methods for
12758 clarity and type-safety.
12759 (toggle_cancelled_flags): Likewise.
12760 (restore_last_backtrack_point): Likewise.
12761 (queue_to_ready): Use insn method of "link" in one place.
12762 (schedule_block): Strengthen local "link" from rtx to
12763 rtx_insn_list *, and use its methods for clarity and type-safety.
12765 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12767 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
12768 param "insn" from const_rtx to const rtx_insn *.
12769 (sched_get_reverse_condition_uncached): Likewise.
12770 (sched_get_condition_with_rev): Likewise.
12771 (sched_has_condition_p): Likewise.
12772 (sched_insns_conditions_mutex_p): Likewise for both params.
12773 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
12774 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
12775 (setup_insn_reg_uses): Move local "list" to be more tightly
12776 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
12777 its methods for clarity and type-safety.
12778 (sched_analyze_1): Strengthen local "pending" from rtx to
12779 rtx_insn_list *, and local "pending_mem" from rtx to
12780 rtx_expr_list *. Use methods of each for clarity and type-safety.
12781 (sched_analyze_2): Likewise.
12782 (sched_analyze_insn): Likewise.
12784 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
12785 param from const_rtx to const rtx_insn *.
12786 (sched_insns_conditions_mutex_p): Likewise for both params.
12787 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
12790 * system.h (CONST_CAST_RTX_INSN): New macro.
12792 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12794 * recog.c (peep2_attempt): Strengthen return type from rtx to
12796 (peep2_update_life): Likewise for params "last", "prev", removing
12797 a checked cast made redundant by this.
12798 (peephole2_optimize): Likewise for local "last".
12800 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12802 * basic-block.h (set_block_for_insn): Eliminate this macro in
12804 * rtl.h (set_block_for_insn): New inline function, imposing the
12805 requirement that the "insn" param is an rtx_insn *.
12807 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12809 * caller-save.c (setup_save_areas): Strengthen local "insn" from
12811 * final.c (get_call_reg_set_usage): Likewise for first param,
12812 eliminating a checked cast.
12813 * regs.h (get_call_reg_set_usage): Likewise for first param.
12814 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
12815 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
12816 cast, replacing references to "x" with "call_insn" where
12818 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
12819 rtx_insn *, adding a checked cast.
12821 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12823 * output.h (final_scan_insn): Strengthen first param from rtx to
12826 * final.c (final_scan_insn): Likewise, renaming it back from
12827 "uncast_insn" to "insn", eliminating the checked cast.
12829 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
12830 "vec" with an rtx_sequence * "seq", taking a copy of
12831 "final_sequence", and using methods of "seq" for clarity, and for
12832 type-safety in the calls to final_scan_insn.
12833 * config/mips/mips.c (mips_output_conditional_branch): Use methods
12834 of "final_sequence" for clarity, and for type-safety in the call to
12836 * config/sh/sh.c (print_slot): Strengthen param from rtx to
12837 rtx_sequence * and rename from "insn" to "seq".
12839 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12841 * jump.c (delete_related_insns): Introduce a new local "table" by
12842 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
12843 get_labels method of "table" to simplify access to the labels in
12846 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12848 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
12849 f_minmaxs, f_minmaxd types.
12851 2014-09-05 Richard Biener <rguenther@suse.de>
12853 * cfgloop.c (mark_loop_for_removal): Record former header
12854 when ENABLE_CHECKING.
12855 * cfgloop.h (strut loop): Add former_header member when
12857 * loop-init.c (fix_loop_structure): Sanity check loops
12858 marked for removal if they re-appeared.
12860 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12862 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
12863 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
12865 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
12866 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
12867 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
12868 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
12869 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
12870 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
12871 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
12872 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
12873 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
12874 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
12875 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
12876 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
12877 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
12878 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
12879 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
12880 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
12881 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
12882 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
12883 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
12884 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
12885 with int{32,16,8}_t.
12887 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12889 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
12890 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
12891 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
12892 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
12893 Remove temporary __asm__ and reimplement.
12895 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12897 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
12898 handling cmge, cmgt, cmeq, cmtst.
12900 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
12901 cmlt, cmgeu, cmgtu, cmtst): Remove.
12903 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
12904 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
12905 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
12906 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
12908 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12910 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
12911 TYPES_TST): Define.
12912 (aarch64_fold_builtin): Update pattern for cmtst.
12914 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
12917 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
12919 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
12920 Switch operands, separate out more cases, refactor.
12922 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
12924 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
12925 argument; rename old version to...
12926 (aarch64_const_vec_all_same_in_range_p): ...this.
12927 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
12929 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
12931 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12933 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
12934 Remove qualifier_const_pointer, update comment.
12936 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12938 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
12940 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12942 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
12943 varargs with pointer parameter.
12944 (aarch64_simd_expand_builtin): pass pointer into previous.
12946 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12948 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
12951 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12953 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
12954 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
12955 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
12956 Replace temporary asm with call to builtin.
12957 (vrbit_p8, vrbitq_p8): New functions.
12959 2014-09-05 Richard Biener <rguenther@suse.de>
12961 * cfgloop.c (mark_loop_for_removal): New function.
12962 * cfgloop.h (mark_loop_for_removal): Declare.
12963 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
12964 (merge_blocks): Likewise.
12965 (duplicate_block): Likewise.
12966 * except.c (sjlj_emit_dispatch_table): Likewise.
12967 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
12968 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
12969 (thread_through_loop_header): Likewise.
12971 2014-09-05 Richard Biener <rguenther@suse.de>
12973 PR middle-end/63148
12974 * fold-const.c (try_move_mult_to_index): Remove.
12975 (fold_binary_loc): Do not call it.
12976 * tree-data-ref.c (dr_analyze_indices): Strip conversions
12977 from the base object again.
12979 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
12981 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
12984 2014-09-05 Bin Cheng <bin.cheng@arm.com>
12987 * config/arm/arm.md (setmem): New pattern.
12988 * config/arm/arm-protos.h (struct tune_params): New fields.
12989 (arm_gen_setmem): New prototype.
12990 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
12991 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
12992 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
12993 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
12994 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
12995 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
12996 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
12997 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
12998 (arm_const_inline_cost): New function.
12999 (arm_block_set_max_insns): New function.
13000 (arm_block_set_non_vect_profit_p): New function.
13001 (arm_block_set_vect_profit_p): New function.
13002 (arm_block_set_unaligned_vect): New function.
13003 (arm_block_set_aligned_vect): New function.
13004 (arm_block_set_unaligned_non_vect): New function.
13005 (arm_block_set_aligned_non_vect): New function.
13006 (arm_block_set_vect, arm_gen_setmem): New functions.
13008 2014-09-05 Bin Cheng <bin.cheng@arm.com>
13010 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
13012 2014-09-05 Bin Cheng <bin.cheng@arm.com>
13014 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
13016 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
13018 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
13020 * valtrack.h: Adjust.
13022 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
13024 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
13026 (emit_jump_insn_before_noloc): Likewise.
13027 (emit_call_insn_before_noloc): Likewise.
13028 (emit_label_before): Likewise.
13029 (emit_label_after): Likewise.
13030 (emit_insn_before_setloc): Likewise.
13031 (emit_jump_insn_before_setloc): Likewise.
13032 (emit_call_insn_before_setloc): Likewise.
13033 (emit_call_insn_before): Likewise.
13036 2014-09-05 David Malcolm <dmalcolm@redhat.com>
13038 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
13039 rtx_insn *, eliminating a checked cast.
13041 2014-09-05 David Malcolm <dmalcolm@redhat.com>
13043 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
13044 const_rtx to const rtx_insn *.
13045 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
13048 2014-09-05 David Malcolm <dmalcolm@redhat.com>
13050 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
13051 fixup_args_size_notes.
13052 * expr.c (fixup_args_size_notes): Strengthen first two params from
13053 rtx to rtx_insn *, eliminating a checked cast.
13054 * rtl.h (fixup_args_size_notes): Strengthen first two params from
13057 2014-09-05 David Malcolm <dmalcolm@redhat.com>
13059 * haifa-sched.c (get_ready_element): Strengthen return type from
13061 * sched-int.h (get_ready_element): Likewise.
13063 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
13066 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
13067 indexed_or_indirect_operand instead of memory_operand.
13068 (floatsi<mode>2_lfiwzx_mem): Ditto.
13070 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
13072 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
13073 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
13074 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
13076 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
13078 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
13080 (get_last_nonnote_insn): Likewise.
13081 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
13082 * resource.c (find_basic_block): Likewise.
13084 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
13087 2014-09-04 David Malcolm <dmalcolm@redhat.com>
13089 * genattr.c (main): Within the prototype of insn_latency written
13090 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
13091 * genautomata.c (output_internal_maximal_insn_latency_func):
13092 Within the implementation of insn_latency written out to
13093 insn-automata.c, strengthen both params from rtx to rtx_insn *,
13094 eliminating a pair of checked casts.
13096 2014-09-04 David Malcolm <dmalcolm@redhat.com>
13098 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
13101 * rtl.h (eh_returnjump_p): Likewise.
13103 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
13105 * Makefile.in (TAGS): Handle constructs in timevar.def.
13107 2014-09-04 Guozhi Wei <carrot@google.com>
13110 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
13111 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
13112 it into two patterns.
13113 (move_lo_quad_internal_be_<mode>): Likewise.
13115 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
13117 * doc/options.texi: Document that Var and Init are required if CPP
13119 * optc-gen.awk: Require Var and Init if CPP is given.
13120 * common.opt (Wpedantic): Use Init.
13122 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13124 * config/rs6000/rs6000.c (special_handling_values): Add
13126 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
13127 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
13128 as swappable with special handling SH_EXTRACT. Remove
13129 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
13131 (adjust_extract): New function.
13132 (handle_special_swappables): Add default to case statement; add
13133 case for SH_EXTRACT that calls adjust_extract.
13134 (dump_swap_insn_table): Handle SH_EXTRACT.
13136 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13138 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
13139 selection of 0th memory doubleword, regardless of endianness.
13141 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
13143 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
13145 2014-09-04 Alan Modra <amodra@gmail.com>
13148 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
13151 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
13153 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
13154 * targhooks.c (default_dwarf_frame_reg_mode): New function.
13155 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
13156 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
13157 * doc/tm.texi: Regenerate.
13158 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
13159 selection logic to default_dwarf_frame_reg_mode.
13161 2014-09-03 Marek Polacek <polacek@redhat.com>
13163 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
13166 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
13168 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
13169 the automodified register.
13171 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
13173 * output.h (get_some_local_dynamic_name): Declare.
13174 * final.c (some_local_dynamic_name): New variable.
13175 (get_some_local_dynamic_name): New function.
13176 (final_end_function): Clear some_local_dynamic_name.
13177 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
13178 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
13179 (print_operand): Report an error if '%&' is used inappropriately.
13180 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
13181 (get_some_local_dynamic_name_1): Delete.
13182 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
13183 (rs6000_get_some_local_dynamic_name): Delete.
13184 (rs6000_get_some_local_dynamic_name_1): Delete.
13185 (print_operand): Report an error if '%&' is used inappropriately.
13186 * config/s390/s390.c (machine_function): Remove some_ld_name.
13187 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
13188 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
13189 * config/sparc/sparc.c: Include rtl-iter.h.
13190 (machine_function): Remove some_ld_name.
13191 (sparc_print_operand): Report an error if '%&' is used inappropriately.
13192 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
13194 2014-09-03 Richard Henderson <rth@redhat.com>
13196 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
13197 (aarch64_popwb_pair_reg): Remove.
13198 (aarch64_set_frame_expr): Remove.
13199 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
13200 the restore ops performed by the insns generated.
13201 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
13202 insn. Perform the calls_eh_return addition later; do not attempt to
13203 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
13204 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
13205 special markup at all. Load cfun->machine->frame.hard_fp_offset
13206 into a local variable.
13207 (aarch64_frame_pointer_required): Don't check calls_alloca.
13209 2014-09-03 Richard Biener <rguenther@suse.de>
13211 * opts.c (default_options_optimization): Adjust
13212 max-combine-insns to 2 for -Og.
13214 2014-09-03 Martin Jambor <mjambor@suse.cz>
13217 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
13218 pass-trough jump functions correctly.
13220 2014-09-03 Martin Jambor <mjambor@suse.cz>
13223 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
13224 created replacements in ascending order of offsets.
13225 (known_aggs_to_agg_replacement_list): Likewise.
13227 2014-09-03 Martin Liska <mliska@suse.cz>
13229 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
13230 is set to set uninitialized value for vnresult.
13232 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13234 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
13235 for TARGET_MUST_PASS_IN_STACK.
13237 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13239 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
13240 for TARGET_ARG_PARTIAL_BYTES.
13242 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13244 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
13245 instructions for varargs implementation.
13246 (nds32_expand_epilogue): Emit stack adjustment instructions for
13247 varargs implementation.
13249 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13251 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
13252 optimization detection.
13254 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13256 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
13258 (nds32_function_arg_advance): Deal with nameless arguments.
13259 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
13260 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
13261 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
13263 2014-09-03 Richard Biener <rguenther@suse.de>
13265 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
13266 (struct bb_bitmap_sets): Remove deferred member.
13267 (BB_DEFERRED): Remove.
13268 (defer_or_phi_translate_block): Remove.
13269 (compute_antic_aux): Remove deferring of blocks, assert
13270 proper iteration order.
13271 (compute_antic): Do not set BB_DEFERRED.
13272 (eliminate): Allocate el_avail of proper size initially.
13274 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13276 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
13277 according to the value of crtl->args.pretend_args_size.
13279 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13281 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
13282 varargs information.
13284 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13286 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
13287 implementation for TARGET_SETUP_INCOMING_VARARGS.
13288 (nds32_strict_argument_naming): Refine comment.
13289 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
13290 Define for future implementation.
13292 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
13294 * config/i386/adxintrin.h (_subborrow_u32): New.
13295 (_addcarry_u32): Ditto.
13296 (_subborrow_u64): Ditto.
13297 (_addcarry_u64): Ditto.
13298 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
13299 IX86_BUILTIN_SBB64.
13300 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
13301 __builtin_ia32_sbb_u64
13303 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13305 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
13306 GPR-specific stuff.
13307 (nds32_function_arg_advance): Likewise.
13308 (nds32_init_cumulative_args): Likewise.
13309 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
13310 (NDS32_FIRST_GPR_REGNUM): Define.
13311 (NDS32_LAST_GPR_REGNUM): Define.
13312 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
13313 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
13314 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
13315 (machine_function): Use GRP-specific stuff.
13317 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13319 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
13320 (nds32_expand_epilogue): Likewise.
13321 (nds32_expand_prologue_v3push): Likewise.
13322 (nds32_expand_epilogue_v3pop): Likewise.
13324 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13326 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
13327 v3push/v3pop for variadic function.
13328 * config/nds32/nds32.md (prologue, epilogue): Likewise.
13330 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13332 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
13333 Check rtx for varargs implementation.
13334 (nds32_output_stack_pop): Likewise.
13335 * config/nds32/nds32-protos.h: Have a rtx argument for
13336 nds32_output_stack_push and nds32_output_stack_pop.
13337 * config/nds32/nds32.md: Likewise.
13339 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13341 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
13342 to check if FUNC is an interrupt service routine.
13343 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
13345 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13347 * config/nds32/nds32.h (machine_function): Add some fields for variadic
13348 arguments implementation.
13350 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13352 * config/nds32/nds32-predicates.c
13353 (nds32_valid_stack_push_pop): Rename to ...
13354 (nds32_valid_stack_push_pop_p): ... this.
13355 * config/nds32/nds32-protos.h: Likewise.
13356 * config/nds32/predicates.md: Likewise.
13358 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13360 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
13361 (nds32_emit_stack_v3push): ... this.
13362 (nds32_gen_stack_v3pop): Rename to ...
13363 (nds32_emit_stack_v3pop): ... this and consider CFA restore
13366 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13368 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
13369 (nds32_emit_stack_push_multiple): ... this.
13370 (nds32_gen_stack_pop_multiple): Rename to ...
13371 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
13374 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13377 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
13378 and add a second splitter to handle the remaining cases.
13380 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13382 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
13384 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
13386 * cfgexpand.c (label_rtx_for_bb): Change type to
13387 hash_map<basic_block, rtx_code_label *> *.
13388 (expand_gimple_basic_block): Adjust.
13389 (pass_expand::execute): Likewise.
13391 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
13393 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
13394 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
13395 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
13396 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
13397 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
13398 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
13399 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
13402 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
13404 * alloc-pool.c: Include coretypes.h.
13405 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
13406 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
13407 hash_set instead of htab.
13408 * ggc-page.c (in_gc): New variable.
13409 (ggc_free): Do nothing if a collection is taking place.
13410 (ggc_collect): Set in_gc appropriately.
13411 * ggc.h (gt_ggc_mx(const char *)): New function.
13412 (gt_pch_nx(const char *)): Likewise.
13413 (gt_ggc_mx(int)): Likewise.
13414 (gt_pch_nx(int)): Likewise.
13415 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
13416 (hash_map::hash_entry::pch_nx): Likewise.
13417 (hash_map::hash_entry::pch_nx_helper): Likewise.
13418 (hash_map::hash_map): Adjust.
13419 (hash_map::create_ggc): New function.
13420 (gt_ggc_mx): Likewise.
13421 (gt_pch_nx): Likewise.
13422 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
13423 (default_hashset_traits::pch_nx): Likewise.
13424 (hash_set::hash_entry::ggc_mx): Likewise.
13425 (hash_set::hash_entry::pch_nx): Likewise.
13426 (hash_set::hash_entry::pch_nx_helper): Likewise.
13427 (hash_set::hash_set): Adjust.
13428 (hash_set::create_ggc): New function.
13429 (hash_set::elements): Likewise.
13430 (gt_ggc_mx): Likewise.
13431 (gt_pch_nx): Likewise.
13432 * hash-table.h (hash_table::hash_table): Adjust.
13433 (hash_table::m_ggc): New member.
13434 (hash_table::~hash_table): Adjust.
13435 (hash_table::expand): Likewise.
13436 (hash_table::empty): Likewise.
13437 (gt_ggc_mx): New function.
13438 (hashtab_entry_note_pointers): Likewise.
13439 (gt_pch_nx): Likewise.
13441 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13443 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
13444 built-in definition.
13445 (XVCVUXDDP_SCALE): Likewise.
13446 (XVCVDPSXDS_SCALE): Likewise.
13447 (XVCVDPUXDS_SCALE): Likewise.
13448 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
13449 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
13450 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
13451 VSX_BUILTIN_XVCVDPUXDS_SCALE.
13452 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
13454 * config/rs6000/rs6000.c (real.h): New include.
13455 (rs6000_scale_v2df): New function.
13456 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
13457 (UNSPEC_VSX_XVCVUXDDP): Likewise.
13458 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
13459 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
13460 (vsx_xvcvsxddp_scale): New define_expand.
13461 (vsx_xvcvsxddp): New define_insn.
13462 (vsx_xvcvuxddp_scale): New define_expand.
13463 (vsx_xvcvuxddp): New define_insn.
13464 (vsx_xvcvdpsxds_scale): New define_expand.
13465 (vsx_xvcvdpsxds): New define_insn.
13466 (vsx_xvcvdpuxds_scale): New define_expand.
13467 (vsx_xvcvdpuxds): New define_insn.
13468 * doc/extend.texi (vec_ctf): Add new prototypes.
13469 (vec_cts): Likewise.
13470 (vec_ctu): Likewise.
13471 (vec_splat): Likewise.
13472 (vec_div): Likewise.
13473 (vec_mul): Likewise.
13475 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13478 * config/arm/neon.md
13479 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
13480 <v_cmp_result>): New pattern.
13481 * config/arm/iterators.md (NEON_VCVT): New int iterator.
13482 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
13483 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
13484 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
13485 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
13486 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
13488 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13491 * config/arm/iterators.md (FIXUORS): New code iterator.
13492 (VCVT): New int iterator.
13493 (su_optab): New code attribute.
13495 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
13497 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13499 * config/aarch64/predicates.md (aarch64_comparison_operation):
13500 New special predicate.
13501 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
13502 aarch64_comparison_operation instead of matching an operator.
13503 Update operand numbers.
13504 (csinc3<mode>_insn): Likewise.
13505 (*csinv3<mode>_insn): Likewise.
13506 (*csneg3<mode>_insn): Likewise.
13507 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
13508 * config/aarch64/aarch64.c (aarch64_get_condition_code):
13509 Return -1 instead of aborting on invalid condition codes.
13510 (aarch64_print_operand): Update aarch64_get_condition_code callsites
13511 to assert that the returned condition code is valid.
13512 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
13514 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
13516 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
13517 tree.def, and gimple.def
13519 2014-09-02 Jakub Jelinek <jakub@redhat.com>
13520 Balaji V. Iyer <balaji.v.iyer@intel.com>
13521 Igor Zamyatin <igor.zamyatin@intel.com>
13523 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
13524 (__cilkrts_cilk_for_64): Likewise.
13525 * cilk-common.c (declare_cilk_for_builtin): New function.
13526 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
13527 __cilkrts_cilk_for_64 bultins.
13528 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
13530 (cilk_for_32_fndecl): New define.
13531 (cilk_for_64_fndecl): Likewise.
13532 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
13533 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
13534 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
13535 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
13536 GF_OMP_FOR_COMBINED_INTO.
13537 * gimplify.c (gimplify_scan_omp_clauses): Added
13538 OMP_CLAUSE__CILK_FOR_COUNT_ case.
13539 (gimplify_adjust_omp_clauses): Ditto.
13540 (gimplify_omp_for): Added CILK_FOR case.
13541 (gimplify_expr): Ditto.
13542 * omp-low.c: Include cilk.h.
13543 (extract_omp_for_data): Set appropriate kind for
13544 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
13545 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
13546 (create_omp_child_function_name): Added second argument to handle
13548 (cilk_for_check_loop_diff_type): New function.
13549 (expand_cilk_for_call): Likewise.
13550 (expand_cilk_for): Likewise.
13551 (create_omp_child_function): Set cilk_for_count; handle the cases when
13552 it is true; call create_omp_child_function_name with second argument.
13553 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
13554 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
13555 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
13556 * tree-nested.c (convert_nonlocal_omp_clauses): Added
13557 OMP_CLAUSE__CILK_FOR_COUNT_ case.
13558 (convert_local_omp_clauses): Ditto.
13559 * tree-pretty-print.c (dump_omp_clause): Added
13560 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
13561 (dump_generic_node): Added CILK_FOR case.
13562 * tree.c (omp_clause_num_ops): New element
13563 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
13564 (omp_clause_code_name): New element _Cilk_for_count_.
13565 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
13566 * tree.def: Add tree code for CILK_FOR.
13568 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
13570 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
13571 (ppc403-compare): Add "exts with dot" case.
13572 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
13573 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
13574 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
13575 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
13576 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
13577 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
13578 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
13579 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
13580 cell-cmp-microcoded): Similarly.
13581 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
13582 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
13583 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
13584 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
13585 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
13586 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
13587 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
13588 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
13589 (power6-compare): Add "exts with dot" case.
13590 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
13591 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
13592 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
13594 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
13595 if avoiding Cell microcode.
13596 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
13597 (is_cracked_insn): Ditto.
13598 (insn_must_be_first_in_group): Ditto.
13599 * config/rs6000/rs6000.md (dot): Adjust comment.
13600 (cell_micro): Handle exts+dot.
13601 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
13602 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
13603 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
13604 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
13605 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
13606 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
13607 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
13609 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
13611 * config/rs6000/rs6000.md (QHSI): Delete.
13612 (EXTQI, EXTHI, EXTSI): New mode iterators.
13613 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
13614 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
13615 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
13616 9 anonymous instructions, and 8 splitters): Delete.
13617 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
13618 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
13619 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
13620 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
13621 *zero_extendsi<mode>2_dot2): New.
13623 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
13625 * config/rs6000/rs6000.md (any_extend): New code iterator.
13626 (u, su): New code attributes.
13627 (dmode, DMODE): New mode attributes.
13628 (<su>mul<mode>3_highpart): New.
13629 (*<su>mul<mode>3_highpart): New.
13630 (<su>mulsi3_highpart_le): New.
13631 (<su>muldi3_highpart_le): New.
13632 (<su>mulsi3_highpart_64): New.
13633 (<u>mul<mode><dmode>3): New.
13634 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
13635 splitters): Delete.
13636 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
13637 splitters): Delete.
13639 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
13641 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
13642 *mulsi3_internal2, and two splitters): Delete.
13643 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
13645 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
13647 2014-09-02 Richard Biener <rguenther@suse.de>
13649 PR tree-optimization/62695
13650 * tree-ssa-structalias.c (find_func_clobbers): Add missing
13653 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
13656 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
13658 2014-09-01 Andi Kleen <ak@linux.intel.com>
13660 * file-find.c (add_prefix_begin): Add.
13661 (do_add_prefix): Rename from add_prefix with first argument.
13662 (add_prefix): Add new wrapper.
13663 * file-find.h (add_prefix_begin): Add.
13664 * gcc-ar.c (main): Support -B option.
13666 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
13668 * genemit.c: Include dumpfile.h.
13669 (gen_split): Print name of splitter function to dump file.
13671 2014-09-01 Richard Biener <rguenther@suse.de>
13673 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
13674 Use stack auto_vecs for constraint expressions.
13675 (find_func_aliases_for_call): Likewise.
13676 (find_func_aliases): Likewise.
13677 (find_func_clobbers): Likewise.
13679 2014-09-01 Richard Biener <rguenther@suse.de>
13681 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
13682 operands vector in most cases. Remove redundant code.
13684 2014-09-01 Olivier Hainque <hainque@adacore.com>
13686 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
13687 $WIND_BASE instead of designating a harcoded arbitrary home dir.
13688 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
13690 2014-09-01 Richard Biener <rguenther@suse.de>
13692 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
13693 copy_reference_ops_from_call, vn_nary_op_compute_hash,
13694 vn_reference_compute_hash, vn_reference_insert): Remove.
13695 (vn_reference_lookup_call): New function.
13696 * tree-ssa-sccvn.c (vn_reference_compute_hash,
13697 copy_reference_ops_from_ref, copy_reference_ops_from_call,
13698 vn_reference_insert, vn_nary_op_compute_hash): Make static.
13699 (create_reference_ops_from_call): Remove.
13700 (vn_reference_lookup_3): Properly update shared_lookup_references.
13701 (vn_reference_lookup_pieces): Assert that we updated
13702 shared_lookup_references properly.
13703 (vn_reference_lookup): Likewise.
13704 (vn_reference_lookup_call): New function.
13705 (visit_reference_op_call): Use it. Avoid re-building the
13707 (visit_reference_op_load): Remove redundant lookup.
13708 (visit_reference_op_store): Perform special tail-merging work
13709 only when possibly doing tail-merging.
13710 (visit_use): Likewise.
13711 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
13713 2014-09-01 Jakub Jelinek <jakub@redhat.com>
13716 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
13717 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
13718 (find_inc): Revert 2014-08-13 change.
13720 2014-09-01 Marek Polacek <polacek@redhat.com>
13722 PR middle-end/61903
13723 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
13724 Change the type of V to unsigned HOST_WIDE_INT.
13726 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
13728 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
13729 the size of byte markers.
13730 (do_shift_rotate): Fix confusion between host, target and marker byte
13732 (verify_symbolic_number_p): Likewise.
13733 (find_bswap_or_nop_1): Likewise.
13734 (find_bswap_or_nop): Likewise.
13736 2014-09-01 Olivier Hainque <hainque@adacore.com>
13738 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
13739 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
13741 2014-09-01 Jakub Jelinek <jakub@redhat.com>
13743 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
13744 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
13745 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
13747 2014-09-01 Yury Gribov <y.gribov@samsung.com>
13751 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
13752 (build_check_stmt): Likewise.
13753 (instrument_strlen_call): Likewise.
13754 (asan_expand_check_ifn): Likewise and fix types.
13755 (maybe_cast_to_ptrmode): New function.
13757 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
13759 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
13761 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
13763 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
13765 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
13767 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
13768 prefix to function labels when generating fast indirect calls.
13770 2014-08-30 David Malcolm <dmalcolm@redhat.com>
13774 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
13775 param back from rtx_insn * to rtx. Rename param from "label" to
13776 "label_or_return", reintroducing "label" as an rtx_insn * after
13777 we've ensured it's not a RETURN.
13778 (first_active_target_insn): Likewise for return type and param;
13779 add a checked cast to rtx_insn * once we've ensured "insn" is not
13781 (steal_delay_list_from_target): Convert param "pnew_thread" back
13782 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
13784 (own_thread_p): Convert param "thread" back from an rtx_insn * to
13785 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
13786 cast once we've established we're not dealing with a RETURN,
13787 renaming subsequent uses of "thread" to "thread_insn".
13788 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
13790 (follow_jumps): Convert return type and param "label" from
13791 rtx_insn * back to rtx. Move initialization of "value" to after
13792 the handling for ANY_RETURN_P, adding a checked cast there to
13793 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
13794 rename to "this_label_or_return", reintroducing "this_label" as
13795 an rtx_insn * once we've handled the case where it could be an
13797 (fill_slots_from_thread): Rename param "thread" to
13798 "thread_or_return", converting from an rtx_insn * back to an rtx.
13799 Reintroduce name "thread" as an rtx_insn * local with a checked
13800 cast once we've handled the case of it being an ANY_RETURN_P.
13801 Convert local "new_thread" from an rtx_insn * back to an rtx.
13802 Add a checked cast when assigning to "trial" from "new_thread".
13803 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
13804 checked cast to rtx_insn * from "new_thread" when invoking
13806 (fill_eager_delay_slots): Convert locals "target_label",
13807 "insn_at_target" from rtx_insn * back to rtx.
13808 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
13809 (relax_delay_slots): Convert locals "trial", "target_label" from
13810 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
13811 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
13812 invoking update_block.
13813 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
13814 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
13816 * resource.h (mark_target_live_regs): Undo erroneous conversion
13817 of second param of r214693, converting it back from rtx_insn * to
13818 rtx, since it could be a RETURN.
13820 * resource.c (find_dead_or_set_registers): Similarly, convert
13821 param "jump_target" back from an rtx_insn ** to an rtx *, as we
13822 could be writing back a RETURN. Rename local rtx_insn * "next" to
13823 "next_insn", and introduce "lab_or_return" as a local rtx,
13824 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
13825 (mark_target_live_regs): Undo erroneous conversion
13826 of second param of r214693, converting it back from rtx_insn * to
13827 rtx, since it could be a RETURN. Rename it from "target" to
13828 "target_maybe_return", reintroducing the name "target" as a local
13829 rtx_insn * with a checked cast, after we've handled the case of
13832 2014-08-29 DJ Delorie <dj@redhat.com>
13834 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
13835 pointer size up to a power of two.
13836 * defaults.h (DWARF2_ADDR_SIZE): Round up.
13837 (POINTER_SIZE_UNITS): New, rounded up value.
13838 * dwarf2asm.c (size_of_encoded_value): Use it.
13839 (dw2_output_indirect_constant_1): Likewise.
13840 * expmed.c (init_expmed_one_conv): We now know the sizes of
13842 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
13843 * optabs.c (expand_float): Use precision, not size.
13844 (expand_fix): Likewise.
13845 * simplify-rtx (simplify_unary_operation_1): Likewise.
13846 * tree-dfa.c (get_ref_base_and_extent): Likewise.
13847 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
13848 (default_assemble_integer) Likewise.
13849 (dump_tm_clone_pairs): Likewise.
13850 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
13851 * var-tracking.c (adjust_mems): Allow partial-int modes also.
13852 (prepare_call_arguments): Likewise.
13853 * stor-layout.c (finalize_type_size): Preserve precision.
13854 (layout_type): Use precision, not size.
13856 * expr.c (convert_move): If the target has an explicit converter,
13859 2014-08-29 David Malcolm <dmalcolm@redhat.com>
13861 * gdbinit.in: Skip various inline functions in rtl.h when
13864 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
13867 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
13869 2014-08-29 Richard Biener <rguenther@suse.de>
13871 PR tree-optimization/62291
13872 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
13873 exactly the vector size needed and use quick_push.
13874 (phi_translate_1): Adjust comment.
13875 (valid_in_sets): Remove block argument and remove pointless
13877 (dependent_clean): Adjust for removal of block argument.
13879 (compute_antic_aux): Likewise.
13880 (compute_partial_antic_aux): Likewise.
13882 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
13883 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13884 Anna Tikhonova <anna.tikhonova@intel.com>
13885 Ilya Tocar <ilya.tocar@intel.com>
13886 Andrey Turetskiy <andrey.turetskiy@intel.com>
13887 Ilya Verbin <ilya.verbin@intel.com>
13888 Kirill Yukhin <kirill.yukhin@intel.com>
13889 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13891 * config/i386/sse.md
13892 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
13893 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
13894 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
13895 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
13897 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
13898 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13899 Anna Tikhonova <anna.tikhonova@intel.com>
13900 Ilya Tocar <ilya.tocar@intel.com>
13901 Andrey Turetskiy <andrey.turetskiy@intel.com>
13902 Ilya Verbin <ilya.verbin@intel.com>
13903 Kirill Yukhin <kirill.yukhin@intel.com>
13904 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13906 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
13907 * config/i386/sse.md
13908 (define_mode_iterator VI4_128_8_256): New.
13909 (define_mode_iterator VI2_128_4_256): Ditto.
13910 (define_mode_iterator PMOV_DST_MODE): Rename into
13911 (define_mode_iterator PMOV_DST_MODE_1): this.
13912 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
13913 Use PMOV_DST_MODE_1 mode iterator.
13914 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
13916 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
13918 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
13919 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
13920 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
13921 (define_mode_iterator PMOV_DST_MODE_2): New.
13922 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
13923 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
13924 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
13926 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
13927 (define_mode_attr pmov_dst_3): Ditto.
13928 (define_mode_attr pmov_dst_zeroed_3): Ditto.
13929 (define_mode_attr pmov_suff_3): Ditto.
13930 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
13931 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
13932 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
13933 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
13934 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
13935 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
13936 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
13937 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
13938 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
13939 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
13940 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
13941 (define_mode_attr pmov_dst_4): Ditto.
13942 (define_mode_attr pmov_dst_zeroed_4): Ditto.
13943 (define_mode_attr pmov_suff_4): Ditto.
13944 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
13945 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
13946 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
13947 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
13948 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
13949 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
13950 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
13951 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
13952 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
13953 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
13954 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
13956 2014-08-29 Richard Biener <rguenther@suse.de>
13958 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
13959 NON_LVALUE_EXPR in gimple.
13961 2014-08-29 Richard Biener <rguenther@suse.de>
13963 PR middle-end/62292
13964 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
13965 from previous refactoring.
13966 (gimple_fold_builtin_strncpy): Likewise.
13968 2014-08-29 David Malcolm <dmalcolm@redhat.com>
13971 * function.c (assign_parm_setup_reg): Remove erroneous checked
13972 cast to rtx_insn * on result of gen_extend_insn in favor of
13973 introducing a new local rtx "pat".
13975 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
13977 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
13978 to silence warning.
13979 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
13981 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13983 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
13984 (next_insn): Likewise.
13985 * emit-rtl.c (next_insn): Likewise.
13986 (previous_insn): Likewise.
13987 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
13988 "insn" and "next" from rtx to rtx_insn *.
13989 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
13990 "insn", "insn1", "vliw_start", "prologue_end_note",
13991 "last_insn_in_packet".
13993 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13995 * shrink-wrap.h (active_insn_between): Strengthen both params from
13997 * function.c (active_insn_between): Likewise.
13999 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14001 * genattr.c (main): When writing out insn-attr.h, strengthen param
14002 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
14003 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
14004 writing out the definition of dfa_clear_single_insn_cache to the
14005 generated insn-automata.c
14007 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14009 * resource.h (clear_hashed_info_for_insn): Strengthen param from
14011 (incr_ticks_for_insn): Likewise.
14012 (init_resource_info): Likewise.
14014 * resource.c (init_resource_info): Likewise.
14015 (clear_hashed_info_for_insn): Likewise.
14016 (incr_ticks_for_insn): Likewise.
14018 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
14020 (steal_delay_list_from_target): Use methods of "seq".
14021 (try_merge_delay_insns): Use methods of "merged_insns".
14022 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
14023 (reorg_redirect_jump): Likewise for param "jump".
14025 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14027 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
14029 * config/s390/s390.c (s390_split_branches): Eliminate top-level
14030 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
14032 (s390_mainpool_finish): In three places, split out a local rtx
14033 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
14034 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
14035 and split another local rtx "insn" out into rtx "pat" and
14037 * config/sh/sh.c (output_branchy_insn): Rather than working
14038 directly on operands[9], introduce local rtx_code_label *
14039 variables named "lab" in two places, working on them, and then
14040 assigning them to operands[9], so that the intervening operations
14041 are known by the type system to be on insns.
14043 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14045 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
14048 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
14049 in invocation of INSN_HAS_LOCATION.
14051 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14053 * config/rs6000/altivec.h (vec_xl): New #define.
14054 (vec_xst): Likewise.
14055 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
14056 (XXSPLTD_V2DI): Likewise.
14057 (DIV_V2DI): Likewise.
14058 (UDIV_V2DI): Likewise.
14059 (MUL_V2DI): Likewise.
14060 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
14061 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
14062 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
14063 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
14064 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
14065 (UNSPEC_VSX_DIVSD): Likewise.
14066 (UNSPEC_VSX_DIVUD): Likewise.
14067 (UNSPEC_VSX_MULSD): Likewise.
14068 (vsx_mul_v2di): New insn-and-split.
14069 (vsx_div_v2di): Likewise.
14070 (vsx_udiv_v2di): Likewise.
14071 (vsx_xxspltd_<mode>): New insn.
14073 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14075 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
14077 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
14078 (NEXT_INSN): Likewise.
14079 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
14080 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
14082 (no_labels_between_p): Likewise for both params.
14084 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
14085 cast when using NEXT_INSN on operands[2].
14086 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
14087 "insn" from rtx to rtx_insn *, adding a checked cast.
14088 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
14090 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
14092 (arc_text_label): Likewise for param "insn".
14093 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
14095 (arc_ccfsm_record_condition): Likewise for param "jump".
14096 (arc_text_label): Likewise for local "label".
14097 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
14098 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
14099 a method for typesafety. Add a checked cast.
14100 * config/arc/constraints.md (Clb): Add a checked cast when getting
14101 the CODE_LABEL from a LABEL_REF.
14102 * config/arm/arm.c (require_pic_register): Strengthen locals
14103 "seq", "insn" from rtx to rtx_insn *.
14104 (create_fix_barrier): Likewise for locals "selected", "next".
14105 (thumb1_reorg): Likewise for locals "prev", "insn".
14106 (arm_expand_prologue): Likewise for local "last".
14107 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
14109 (thumb2_output_casesi): Likewise for operands[2].
14110 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
14111 strengthen local "insn" from rtx to rtx_insn *.
14112 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
14113 type and param "insn".
14114 (find_prev_insn_start): Likewise.
14115 (hwloop_optimize): Likewise for locals "insn", "last_insn",
14117 (gen_one_bundle): Likewise for loal "t".
14118 (find_load): Likewise for param "insn".
14119 (workaround_speculation): Likewise for locals "insn", "next",
14120 "target", "next_tgt".
14121 * config/c6x/c6x.c (assign_reservations): Likewise for both params
14122 and for locals "insn", "within", "last".
14123 (count_unit_reqs): Likewise for params "head", "tail" and local
14125 (try_rename_operands): Likewise for params "head", "tail".
14126 (reshuffle_units): Likewise for locals "head", "tail", "insn".
14127 (struct c6x_sched_context): Likewise for fields
14128 "last_scheduled_insn", "last_scheduled_iter0".
14129 (init_sched_state): Replace NULL_RTX with NULL.
14130 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
14132 (undo_split_delayed_nonbranch): Likewise for param and for local
14134 (conditionalize_after_sched): Likewise for local "insn".
14135 (bb_earliest_end_cycle): Likewise.
14136 (filter_insns_above): Likewise for locals "insn", "next".
14137 (hwloop_optimize): Remove redundant checked cast.
14138 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
14139 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
14140 NULL_RTX with NULL.
14141 (cris_simple_epilogue): Likewise.
14142 (cris_expand_prologue): Likewise.
14143 (cris_expand_epilogue): Likewise.
14144 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
14145 local "insn" from rtx to rtx_insn *.
14146 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
14147 (struct frv_packet_group): Likewise for the elements within array
14148 fields "insns", "sorted", and for field "nop".
14149 (frv_packet): Likewise for the elements within array field
14151 (frv_add_insn_to_packet): Likewise for param "insn".
14152 (frv_insert_nop_in_packet): Likewise for param "insn" and local
14154 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
14155 (frv_sort_insn_group_1): Likewise for local "insn".
14156 (frv_optimize_membar_local): Likewise.
14157 (frv_align_label): Likewise for locals "x", "last", "barrier",
14159 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
14161 (ia64_sched_init): Likewise for local "insn".
14162 (scheduled_good_insn): Likewise for param "last".
14163 (struct _ia64_sched_context): Likewise for field
14164 "last_scheduled_insn".
14165 (ia64_init_sched_context): Replace NULL_RTX with NULL.
14166 (struct bundle_state): Likewise for field "insn".
14167 (issue_nops_and_insn): Likewise for param "insn".
14168 (get_next_important_insn): Likewise for return type and both
14170 (ia64_add_bundle_selector_before): Likewise for param "insn".
14171 (bundling): Likewise for params "prev_head_insn", "tail" and
14172 locals "insn", "next_insn", "b". Eliminate top-level local rtx
14173 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
14174 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
14175 Strengthen final param from rtx to rtx_insn *.
14176 (iq2000_move_1word): Likewise for second param.
14177 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
14178 param "cur_insn" and local "next_insn".
14179 (iq2000_move_1word): Likewise for param "insn".
14180 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
14181 casts when using NEXT_INSN on operands[1].
14182 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
14183 "insn" from rtx to rtx_insn *.
14184 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
14185 "x", introducing local rtx_insn * "insn" for when working with the
14186 CODE_LABEL of the LABEL_REF.
14187 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
14189 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
14191 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
14193 (conditionalize_block): Likewise for return type and param.
14194 (mcore_is_dead): Likewise for param "first" and local "insn".
14195 (emit_new_cond_insn): Likewise for return type.
14196 (conditionalize_block): Likewise for return type, param, and
14197 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
14199 (conditionalize_optimization): Likewise for local "insn".
14200 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
14202 * config/microblaze/microblaze.md: Add checked casts when using
14204 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
14205 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
14206 and rtx_insn * "insn".
14207 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
14208 checked cast when using NEXT_INSN on operands[2].
14209 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
14210 local "insn" from rtx to rtx_insn *.
14211 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
14213 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
14214 Add a checked cast when using NEXT_INSN on operands[1].
14215 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
14217 (pa_output_cbranch): Likewise for final param.
14218 (pa_output_lbranch): Likewise for second param.
14219 (pa_output_bb): Likewise for third param.
14220 (pa_output_bvb): Likewise.
14221 (pa_output_dbra): Likewise for second param.
14222 (pa_output_movb): Likewise.
14223 (pa_output_parallel_movb): Likewise.
14224 (pa_output_parallel_addb): Likewise.
14225 (pa_output_millicode_call): Likewise for first param.
14226 (pa_output_mul_insn): Likewise for second param.
14227 (pa_output_div_insn): Likewise for third param.
14228 (pa_output_mod_insn): Likewise for second param.
14229 (pa_jump_in_call_delay): Likewise for param.
14230 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
14231 (pa_output_div_insn): Likewise.
14232 (pa_output_mod_insn): Likewise.
14233 (pa_output_cbranch): Likewise.
14234 (pa_output_lbranch): Likewise.
14235 (pa_output_bb): Likewise.
14236 (pa_output_bvb): Likewise.
14237 (pa_output_dbra): Likewise.
14238 (pa_output_movb): Likewise.
14239 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
14240 to simplify and for typesafety.
14241 (pa_output_call): Use method of rtx_sequence *.
14242 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
14243 (pa_jump_in_call_delay): Likewise.
14244 (pa_output_parallel_movb): Likewise.
14245 (pa_output_parallel_addb): Likewise.
14246 (pa_following_call): Likewise.
14247 (pa_combine_instructions): Likewise for locals "anchor",
14249 (pa_can_combine_p): Likewise for params "anchor", "floater" and
14250 locals "start", "end".
14251 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
14252 param "insn" and local "local_insn".
14253 (picochip_final_prescan_insn): Likewise for local "local_insn".
14254 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
14256 (uses_TOC): Likewise.
14257 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
14258 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
14259 splitting out to more tightly-scoped locals, 3 as rtx and one as
14261 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
14263 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
14265 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
14267 (fixup_addr_diff_vecs): Likewise.
14268 (reg_unused_after): Likewise for param 2.
14269 (sh_can_redirect_branch): Likewise for both params.
14270 (check_use_sfunc_addr): Likewise for param 1.
14271 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
14272 (find_barrier): Likewise for local "last_got".
14273 (gen_block_redirect): Likewise for return type, param "jump" and
14274 locals "prev", "scan", "next", "insn".
14275 (struct far_branch): Likewise for fields "near_label",
14276 "insert_place", "far_label".
14277 (gen_far_branch): Likewise for local "jump".
14278 (fixup_addr_diff_vecs): Likewise for param "first" and locals
14280 (barrier_align): Likewise for param and for locals "prev", "x".
14281 Introduce local rtx_sequence * "prev_seq" and use insn method for
14282 typesafety and clarity.
14283 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
14284 (get_dest_uid): Likewise for local "dest".
14285 (split_branches): Likewise for locals "next", "beyond", "label",
14286 "block", "far_label". Add checked casts when assigning to
14287 bp->far_label and "far_label".
14288 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
14289 (sequence_insn_p): Likewise.
14290 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
14291 more loop-scoped rtx "insn" when walking LABEL_REFS.
14292 (sh_can_redirect_branch): Strengthen both params from rtx to
14294 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
14295 new local rtx_sequence * "seq" via a dyn_cast, and use a method
14296 for clarity and typesafety.
14297 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
14298 "insn" from rtx to rtx_insn *.
14299 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
14300 when using NEXT_INSN on the CODE_LABEL in operands[2].
14301 (define_insn "casesi_worker_2"): Likewise.
14302 (define_insn "casesi_shift_media"): Likewise.
14303 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
14305 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
14306 Strengthen field "insn" from rtx to rtx_insn *.
14307 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
14308 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
14309 param "start_insn" and local "start_insn".
14310 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
14312 (find_set_of_reg_bb): Likewise for param "insn".
14313 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
14314 (trace_reg_uses): Likewise for param "start_insn".
14315 (sh_treg_combine::cbranch_trace): Likewise for field
14317 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
14319 (sh_treg_combine::record_set_of_reg): Likewise for param
14320 "start_insn" and local "i".
14321 (sh_treg_combine::can_remove_cstore): Likewise for local
14323 (sh_treg_combine::try_optimize_cbranch): Likewise for param
14325 (sh_treg_combine::execute): Likewise for local "i".
14326 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
14328 (sparc_check_64): Likewise for second param.
14329 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
14330 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
14331 dyn_cast, using its insn method for typesafety and clarity.
14332 (empty_delay_slot): Strengthen param "insn" from rtx to
14334 (set_extends): Likewise.
14335 (sparc_check_64): Likewise.
14336 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
14337 for locals "seq", "last_insn".
14338 (combine_bnp): Likewise for param "insn".
14339 (xstormy16_reorg): Likewise for local "insn".
14340 * config/v850/v850.c (substitute_ep_register): Likewise for params
14341 "first_insn", "last_insn" and local "insn".
14342 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
14343 elements of "regs" array, and local "insn".
14344 * except.c (emit_note_eh_region_end): Likewise for param "insn".
14345 * final.c (final_sequence): Strengthen this global from rtx to
14347 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
14349 (final_scan_insn): Update assignment to "final_sequence" to be
14350 from "seq", the cast version of "body", for type-safety.
14351 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
14352 "insns" from rtx to rtx_insn *.
14353 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
14354 * genattr.c (main): When writing out generated insn-attr.h,
14355 strengthen params 1 and 3 of eligible_for_delay,
14356 eligible_for_annul_true, eligible_for_annul_false from rtx to
14358 * genattrtab.c (write_eligible_delay): Likewise when writing out
14359 generated insn-attrtab.c; also local "insn" the generated
14361 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
14363 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
14364 "start_label" from rtx to rtx_insn *.
14365 * ira.c (decrease_live_ranges_number): Likewise for local "p".
14366 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
14367 "insns" and local "insn".
14368 (validate_equiv_mem): Likewise for param "start" and local "insn".
14369 (memref_used_between_p): Likewise for params "start", "end" and
14371 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
14373 * loop-doloop.c (doloop_optimize): Within region guarded by
14374 INSN_P (doloop_pat), introduce a new local rtx_insn *
14375 "doloop_insn" via a checked cast, and use it for typesafety,
14376 eventually writing the value back into doloop_pat.
14377 * output.h (final_sequence): Strengthen this global from rtx to
14379 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
14380 reintroducing "insn" as an rtx_insn * via a checked cast.
14381 Strengthen param "attempt" and local "new_insn"from rtx to
14383 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
14385 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
14386 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
14387 "p" in favor of more tightly-scoped replacements, sometimes rtx
14388 and sometimes rtx_insn *, as appropriate.
14389 (delete_output_reload): Eliminate top-level rtx "i1", splitting
14390 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
14391 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
14392 local "trial" from rtx to rtx_insn *.
14393 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
14394 rtx to rtx_insn *. Strenghten local "pat" from rtx to
14395 rtx_sequence * and use methods for clarity and typesafety.
14396 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
14397 rtx to rtx_insn *. Strenghten local "li" from rtx to
14398 rtx_insn_list * and use its methods for clarity and typesafety.
14399 (steal_delay_list_from_target): Strengthen param "insn" from rtx
14401 (steal_delay_list_from_fallthrough): Likewise.
14402 (try_merge_delay_insns): Likewise for param "thread" and locals
14403 "trial", "next_trial", "delay_insn".
14404 (redundant_insn): Likewise for param "target" and local "trial".
14405 (own_thread_p): Likewise for param "thread" and locals
14406 "active_insn", "insn".
14407 (get_label_before): Likewise for param "insn".
14408 (fill_simple_delay_slots): Likewise for local "new_label"; use
14409 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
14410 (label_before_next_insn): Strengthen return type and local "insn"
14411 from rtx to rtx_insn *.
14412 (relax_delay_slots): Likewise for locals "other", "tmp".
14413 (make_return_insns): Likewise for param "first" and locals "insn",
14414 "jump_insn", "prev". Move declaration of "pat" to its assignment
14415 and strengthen from rtx to rtx_sequence *. Use its methods for
14416 clarity and typesafety.
14417 * rtlanal.c (no_labels_between_p): Strengthen params from
14418 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
14420 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
14421 from const_rtx to const rtx_insn *.
14422 (reg_set_between_p): Rename param "from_insn" to
14423 "uncast_from_insn", and reintroduce "from_insn" as a
14424 const rtx_insn * via a checked cast.
14425 (modified_between_p): Likewise for param "start" as "uncast_start".
14426 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
14427 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
14428 "tmp", head" from rtx to rtx_insn *.
14429 (recompute_rev_top_order): Likewise for local "insn".
14430 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
14431 * store-motion.c (build_store_vectors): Likewise for local "insn".
14432 Strengthen local "st" from rtx to rtx_insn_list * and use methods
14433 for clarity and typesafety.
14434 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
14436 (computation_cost): Likewise for local "seq".
14437 (get_address_cost): Likewise.
14439 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14441 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
14443 (label_is_jump_target_p): Likewise for second param.
14445 * rtlanal.c (tablejump_p): Likewise for param "insn".
14446 (label_is_jump_target_p): Likewise for param "jump_insn".
14448 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14450 * rtl.h (find_first_parameter_load): Strengthen return type and
14451 both params from rtx to rtx_insn *.
14452 * rtlanal.c (find_first_parameter_load): Strengthen return type,
14453 both params and locals "before", "first_set" from rtx to
14454 rtx_insn *. Remove now-redundant cast.
14455 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
14457 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14459 * rtl.h (find_last_value): Delete.
14460 * rtlanal.c (find_last_value): Delete.
14462 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14464 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
14465 from rtx to rtx_insn *.
14466 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
14467 rtx "note" with new local rtx_insn * "new_head" when calculating
14468 head insn of new basic block.
14469 * combine.c (combine_split_insns): Strengthen return type and local
14470 "ret" from rtx to rtx_insn *.
14471 (likely_spilled_retval_p): Likewise for locals "use" and "p".
14472 (try_combine): Eliminate local "m_split", splitting into new
14473 locals "m_split_insn" and "m_split_pat".
14474 (find_split_point): Strengthen local "seq" from rtx into
14476 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
14477 locals "label", "branch".
14478 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
14480 (define_expand "umulsi3_highpart"): Likewise for local "insn".
14481 * dse.c (note_add_store_info): Likewise for fields "first",
14483 (note_add_store): Likewise for local "insn".
14484 (emit_inc_dec_insn_before): Likewise for locals "insn",
14486 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
14487 (replace_read): Likewise for locals "insns", "this_insn".
14488 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
14489 (notice_eh_throw): Likewise for param "insn".
14490 (before_next_cfi_note): Likewise for return type, param, and local
14492 (connect_traces): Likewise for local "note".
14493 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
14494 (verify_rtl_sharing): Likewise.
14495 (unshare_all_rtl_in_chain): Likewise for param "insn".
14496 (get_first_nonnote_insn): Likewise for local "insn".
14497 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
14498 "seq" and use its methods to clarify things.
14499 (next_insn): Strengthen return type from rtx to rtx_insn *.
14500 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
14501 local rtx_insn * using a checked cast, dropping a checked cast
14502 made redundant by this change. Use a cast to and method of
14503 rtx_sequence to clarify the code.
14504 (previous_insn): Rename param "insn" to "uncast_insn" and
14505 reintroduce "insn" as a local rtx_insn * using a checked cast,
14506 dropping a checked cast made redundant by this change. Use a cast
14507 to and method of rtx_sequence to clarify the code.
14508 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
14509 reintroduce "insn" as a local rtx_insn * using a checked cast,
14510 dropping a checked cast made redundant by this change.
14511 (next_nonnote_insn_bb): Likewise.
14512 (prev_nonnote_insn): Likewise.
14513 (prev_nonnote_insn_bb): Likewise.
14514 (next_nondebug_insn): Likewise.
14515 (prev_nondebug_insn): Likewise.
14516 (next_nonnote_nondebug_insn): Likewise.
14517 (prev_nonnote_nondebug_insn): Likewise.
14518 (next_real_insn): Likewise.
14519 (prev_real_insn): Likewise.
14520 (next_active_insn): Likewise.
14521 (prev_active_insn): Likewise.
14522 (next_cc0_user): Likewise. Use rtx_sequence and a method for
14524 (prev_cc0_setter): Likewise.
14525 (try_split): Rename param "trial" to "uncast_trial" and
14526 reintroduce "insn" as a local rtx_insn * using a checked cast,
14527 dropping checked casts made redundant by this change.
14528 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
14530 (remove_insn): Rename param "insn" to "uncast_insn" and
14531 reintroduce "insn" as a local rtx_insn * using a checked cast.
14532 (emit_pattern_after_setloc): Likewise for param "after", as
14534 (emit_pattern_after): Likewise. Strengthen local "prev" from
14536 (emit_pattern_before_setloc): Rename param "before" to
14537 "uncast_before" and reintroduce "before" as a local rtx_insn *
14538 using a checked cast. Strengthen locals "first", "last" from
14540 (emit_pattern_before): Likewise rename/cast param "before" to
14541 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
14542 * except.c (copy_reg_eh_region_note_forward): Strengthen param
14543 "first" and local "insn" from rtx to rtx_insn *.
14544 (copy_reg_eh_region_note_backward): Likewise for param "last"
14546 * expr.c (fixup_args_size_notes): Rename param "last" to
14547 "uncast_last" and reintroduce "last" as a local rtx_insn *
14548 using a checked cast. Strengthen local "insn" from rtx to
14550 * function.c (set_insn_locations): Strengthen param "insn" from
14552 (record_insns): Likewise for param "insns" and local "tmp".
14553 (active_insn_between): Rename param "tail" to
14554 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
14555 using a checked cast.
14556 (thread_prologue_and_epilogue_insns): Split out top-level local
14557 rtx "seq" into three different rtx_insn * locals. Strengthen
14558 local "prologue_seq" from rtx to rtx_insn *.
14559 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
14560 from rtx to rtx_insn *.
14561 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
14562 (priority): Likewise for locals "prev_first", "twin".
14563 (setup_insn_max_reg_pressure): Likewise for param "after".
14564 (sched_setup_bb_reg_pressure_info): Likewise.
14565 (no_real_insns_p): Strengthen params from const_rtx to
14567 (schedule_block): Strengthen local "next_tail" from rtx to
14569 * ifcvt.c (find_active_insn_before): Strengthen return type and
14570 param "insn" from rtx to rtx_insn *.
14571 (find_active_insn_after): Likewise.
14572 (cond_exec_process_insns): Likewise for param "start" and local "insn".
14573 (cond_exec_process_if_block): Likewise for locals "then_start",
14574 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
14575 (noce_process_if_block): Likewise for local "jump".
14576 (merge_if_block): Likewise for two locals named "end".
14577 (cond_exec_find_if_block): Likewise for local "last_insn".
14578 * jump.c (delete_related_insns): Rename param "insn" to
14579 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
14580 checked cast. Strengthen local "p" from rtx to rtx_insn *.
14581 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
14583 (split_reg): Likewise.
14584 * lra.c (lra_process_new_insns): Likewise.
14585 * modulo-sched.c (permute_partial_schedule): Strengthen param
14586 "last" from rtx to rtx_insn *.
14587 * optabs.c (add_equal_note): Likewise for param "insns" and local
14589 (expand_binop_directly): Add checked casts to rtx_insn * within
14590 NEXT_INSN (pat) uses.
14591 (expand_unop_direct): Likewise.
14592 (maybe_emit_unop_insn): Likewise.
14593 * recog.c (peep2_attempt): Strengthen locals "last",
14594 "before_try", "x" from rtx to rtx_insn *.
14595 * reorg.c (optimize_skip): Strengthen return type and local
14596 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
14597 and locals "trial", "next_trial" from rtx to rtx_insn *.
14598 * resource.c (next_insn_no_annul): Strengthen return type and
14599 param "insn" from rtx to rtx_insn *. Use a cast to and method of
14600 rtx_sequence to clarify the code.
14601 (mark_referenced_resources): Add a checked cast to rtx_insn *
14602 within PREV_INSN (x).
14603 (find_dead_or_set_registers): Strengthen return type, param
14604 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
14605 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
14607 (mark_target_live_regs): Strengthen params "insns" and "target",
14608 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
14609 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
14611 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
14612 from rtx to rtx_insn *.
14613 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
14614 from rtx to rtx_insn *.
14615 (copy_reg_eh_region_note_backward): Likewise.
14616 (unshare_all_rtl_in_chain): Likewise for sole param.
14617 (dump_rtl_slim): Strengthen second and third params from const_rtx
14618 to const rtx_insn *.
14619 * sched-deps.c (sched_free_deps): Strengthen params "head" and
14620 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
14621 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
14622 "next_tail" from rtx to rtx_insn *.
14623 (begin_move_insn): Likewise for local "next".
14624 * sched-int.h (sched_free_deps): Likewise for first and second
14626 (no_real_insns_p): Strengthen both params from const_rtx to
14628 (sched_setup_bb_reg_pressure_info): Strengthen second params from
14630 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
14632 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
14633 and locals "insn", "tail" from const_rtx to const rtx_insn *.
14634 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
14636 (debug_rtl_slim): Strengthen params "first" and "last" from
14637 const_rtx to const rtx_insn *.
14638 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
14639 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
14640 (convert_to_simple_return): Likewise for param "returnjump".
14641 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
14643 (convert_to_simple_return): Likewise for param "returnjump".
14644 * valtrack.c (propagate_for_debug): Likewise for params
14646 * valtrack.h (propagate_for_debug): Likewise for second param.
14648 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14650 * output.h (insn_current_reference_address): Strengthen param
14651 from rtx to rtx_insn *.
14652 * final.c (insn_current_reference_address): Likewise.
14654 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14656 * basic-block.h (inside_basic_block_p): Strengthen param from
14657 const_rtx to const rtx_insn *.
14658 * cfgbuild.c (inside_basic_block_p): Likewise.
14660 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14662 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
14664 (get_trace_info): Likewise for param "insn".
14665 (save_point_p): Likewise.
14666 (maybe_record_trace_start): Likewise for both params.
14667 (maybe_record_trace_start_abnormal): Likewise.
14668 (create_trace_edges): Likewise for sole param and for three of the
14669 locals named "lab".
14670 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
14671 to rtx_insn *, and update a call to pat->element to pat->insn.
14673 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14675 * function.h (struct expr_status): Convert field "x_forced_labels"
14676 from rtx_expr_list * to rtx_insn_list *.
14678 * cfgbuild.c (make_edges): Convert local "x" from an
14679 rtx_expr_list * to an rtx_insn_list *, replacing use of
14680 "element" method with "insn" method.
14681 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
14682 * except.c (sjlj_emit_dispatch_table): Replace use of
14683 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
14685 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
14686 rtx_expr_list * to an rtx_insn_list *, replacing use of
14687 "element" method with "insn" method.
14688 * reload1.c (set_initial_label_offsets): Likewise for local "x".
14689 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
14690 rtx_insn *, adding a checked cast. Replace use of
14691 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
14693 (expand_label): Likewise for local "label_r".
14695 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14697 * function.h (struct rtl_data): Convert field
14698 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
14700 * rtl.h (remove_node_from_insn_list): New prototype.
14702 * builtins.c (expand_builtin): When prepending to
14703 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
14705 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
14706 to rtx_insn_list *, and use its "insn" method rather than
14708 * cfgrtl.c (delete_insn): Use new function
14709 remove_node_from_insn_list rather than
14710 remove_node_from_expr_list.
14711 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
14712 to rtx_insn_list *, and use its "insn" method rather than
14714 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
14715 * reload1.c (set_initial_label_offsets): Likewise for local "x".
14716 * rtlanal.c (remove_node_from_insn_list): New function, adapted
14717 from remove_node_from_expr_list.
14718 * stmt.c (expand_label): When prepending to
14719 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
14722 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14724 * function.h (struct rtl_data): Strengthen fields "x_return_label"
14725 and "x_naked_return_label" from rtx to rtx_code_label *.
14727 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14729 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
14730 (SET_NEXT_INSN): Likewise.
14731 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
14733 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
14734 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
14735 to split out the SEQUENCE from local "bundle", strengthening the
14736 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
14737 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
14738 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
14739 and the type of the elements of the "slot" array from rtx to
14741 (reorg_split_calls): Likewise for locals "insn" and "next", and
14742 the type of the elements of the "slot" array.
14744 * config/frv/frv.c (frv_nops): Likewise for the elements of this
14746 (frv_function_prologue): Likewise for locals "insn", "next",
14748 (frv_register_nop): Introduce a local "nop_insn" to be the
14749 rtx_insn * containing rtx "nop".
14751 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
14752 used as an insn and sometimes as a pattern, so rename it to
14753 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
14754 using it where dealing with the core insn.
14756 * config/picochip/picochip.c (reorder_var_tracking_notes):
14757 Strengthen locals "insn", "next", "last_insn", "queue",
14758 "next_queue", "prev" from rtx to rtx_insn *.
14760 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
14761 the second param is an rtx_insn ** rather than an rtx **.
14762 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
14763 from rtx to rtx_sequence *, and introduce local named "sequence",
14764 using methods of rtx_sequence to clarify the code.
14765 (remove_insn): Introduce local rtx_sequence * named "sequence" and
14767 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
14768 Rename param "after" to "uncast_after", reintroducing "after" as a
14769 local rtx_insn * with a checked cast.
14770 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
14771 reintroducing "after" as a local rtx_insn * with a checked cast.
14772 Strengthen local "last" from rtx to rtx_insn * and remove the
14773 now-redundant checked casts.
14774 (copy_delay_slot_insn): Strengthen return type and param from rtx
14777 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
14778 "last" from rtx to rtx_insn *.
14780 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14782 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
14783 param from rtx to rtx_insn *.
14785 * emit-rtl.c (copy_delay_slot_insn): Likewise.
14787 * reorg.c (skip_consecutive_labels): Strengthen return type, param
14788 and local "insn" from rtx to rtx_insn *.
14789 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
14790 (unfilled_slots_next): Likewise.
14791 (function_return_label): Strengthen from rtx to rtx_code_label *.
14792 (function_simple_return_label): Likewise.
14793 (first_active_target_insn): Strengthen return type and param from
14795 (find_end_label): Strengthen return type from rtx to
14796 rtx_code_label *; strengthen locals as appropriate.
14797 (emit_delay_sequence): Strengthen return type, param "insn" and
14798 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
14799 and local "li" from rtx to rtx_insn_list *, using methods of
14800 rtx_insn_list for clarity and typesafety.
14801 (add_to_delay_list): Strengthen return type and param "insn" from
14802 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
14803 rtx_insn_list * and use methods of rtx_insn_list.
14804 (delete_from_delay_slot): Strengthen return type, param "insn",
14805 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
14806 Strengthen local "seq" from rtx to rtx_sequence *, and local
14807 "delay_list" from rtx to rtx_insn_list *, using methods of
14808 rtx_sequence for clarity and type-safety.
14809 (delete_scheduled_jump): Add checked cast when invoking
14810 delete_from_delay_slot. Strengthen local "trial" from rtx to
14812 (optimize_skip): Strengthen return type and local "delay_list"
14813 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
14815 (steal_delay_list_from_target): Strengthen return type, param
14816 "delay_list" and local "new_delay_list" from rtx to
14817 rtx_insn_list *. Strengthen param "seq" from rtx to
14818 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
14820 Split out local "temp" into multiple more-tightly scoped locals:
14821 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
14822 of rtx_insn_list and rtx_sequence for clarity and typesafety.
14823 Strengthen locals named "trial" from rtx to rtx_insn *.
14824 (steal_delay_list_from_fallthrough): Strengthen return type and
14825 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
14826 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
14827 Strengthen local "trial" from rtx to rtx_insn *.
14828 (try_merge_delay_insns): Strength local "merged_insns" from rtx
14829 to rtx_insn_list * and use its methods. Strengthen local "pat"
14830 from rtx to rtx_sequence * and use its methods. Strengthen locals
14831 "dtrial" and "new_rtx" from rtx to rtx_insn *.
14832 (get_label_before): Strengthen return type and local "label" from
14834 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
14835 "next_trial", "next", prev". Strengthen local "delay_list" from
14836 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
14838 (follow_jumps): Strengthen return type, param "label" and locals
14839 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
14840 (fill_slots_from_thread): Strengthen return type, param
14841 "delay_list" from rtx to rtx_insn_list *. Strengthen params
14842 "insn", "thread", "opposite_thread" and locals "new_thread",
14843 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
14844 "sequence" from a checked cast to rtx_sequence so that we can call
14845 steal_delay_list_from_target and steal_delay_list_from_fallthrough
14846 with an rtx_sequence *.
14847 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
14848 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
14849 Strengthen local "delay_list" from rtx to rtx_insn_list *.
14850 (relax_delay_slots): Strengthen param "first" and locals "insn",
14851 "next", "trial", "delay_insn", "target_label" from rtx to
14852 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
14853 Introduce a local "trial_seq" for PATTERN (trial) of type
14854 rtx_sequence *, in both cases using methods of rtx_sequence.
14855 (dbr_schedule): Strengthen param "first" and locals "insn",
14856 "next", "epilogue_insn" from rtx to rtx_insn *.
14858 2014-08-28 Richard Biener <rguenther@suse.de>
14860 PR tree-optimization/62283
14861 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
14862 Do not peel loops for alignment where the vector loop likely
14863 doesn't run at least VF times.
14865 2014-08-28 Bin Cheng <bin.cheng@arm.com>
14867 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
14868 important_candidates. Consider all important candidates if
14869 IVS doesn't give any result. Remove check on ivs->upto.
14870 (try_add_cand_for): Call iv_ca_add_use only once.
14872 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14873 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14874 Anna Tikhonova <anna.tikhonova@intel.com>
14875 Ilya Tocar <ilya.tocar@intel.com>
14876 Andrey Turetskiy <andrey.turetskiy@intel.com>
14877 Ilya Verbin <ilya.verbin@intel.com>
14878 Kirill Yukhin <kirill.yukhin@intel.com>
14879 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14881 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
14882 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
14884 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
14885 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
14886 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
14887 (define_insn "*mul<mode>3"): Add EVEX version.
14889 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14890 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14891 Anna Tikhonova <anna.tikhonova@intel.com>
14892 Ilya Tocar <ilya.tocar@intel.com>
14893 Andrey Turetskiy <andrey.turetskiy@intel.com>
14894 Ilya Verbin <ilya.verbin@intel.com>
14895 Kirill Yukhin <kirill.yukhin@intel.com>
14896 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14898 * config/i386/sse.md
14899 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
14900 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
14901 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
14902 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
14903 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
14904 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
14905 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
14906 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
14907 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
14908 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
14909 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
14910 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
14911 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
14912 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
14913 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
14914 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
14916 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14917 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14918 Anna Tikhonova <anna.tikhonova@intel.com>
14919 Ilya Tocar <ilya.tocar@intel.com>
14920 Andrey Turetskiy <andrey.turetskiy@intel.com>
14921 Ilya Verbin <ilya.verbin@intel.com>
14922 Kirill Yukhin <kirill.yukhin@intel.com>
14923 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14925 * config/i386/sse.md
14926 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
14927 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
14928 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
14930 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14931 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14932 Anna Tikhonova <anna.tikhonova@intel.com>
14933 Ilya Tocar <ilya.tocar@intel.com>
14934 Andrey Turetskiy <andrey.turetskiy@intel.com>
14935 Ilya Verbin <ilya.verbin@intel.com>
14936 Kirill Yukhin <kirill.yukhin@intel.com>
14937 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14939 * config/i386/sse.md
14940 (define_mode_iterator VI128_256): New.
14941 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14943 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14944 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14945 Anna Tikhonova <anna.tikhonova@intel.com>
14946 Ilya Tocar <ilya.tocar@intel.com>
14947 Andrey Turetskiy <andrey.turetskiy@intel.com>
14948 Ilya Verbin <ilya.verbin@intel.com>
14949 Kirill Yukhin <kirill.yukhin@intel.com>
14950 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14952 * config/i386/sse.md
14953 (define_mode_iterator VI8_256_512): New.
14954 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
14956 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
14957 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
14959 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
14961 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14963 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
14964 pointer to the cumulative reloc value and return the value for
14965 this reloc instead.
14966 (compute_reloc_for_rtx): Take a const_rtx. Call
14967 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
14968 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
14969 for_each_rtx for the CONST case.
14971 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14973 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
14974 (mark_constants_in_pattern): ...this new function to iterate over
14976 (mark_constants): Update accordingly.
14978 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14980 * varasm.c: Include rtl-iter.h.
14981 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
14982 Remove the pointer to the cumulative hashval_t and just return
14983 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
14984 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
14985 Accumulate the hashval_ts here instead of const_rtx_hash_1.
14987 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14989 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
14990 Give real type of data parameter. Remove return value.
14991 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
14992 to iterate over subrtxes.
14994 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14996 * var-tracking.c (use_narrower_mode_test): Turn from being a
14997 for_each_rtx callback to being a function that examines each
14999 (adjust_mems): Update accordingly.
15001 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15003 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
15004 callback to being a function that examines each subrtx itself.
15005 Remove handling of null rtxes.
15006 (add_uses): Update accordingly.
15008 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15010 * var-tracking.c: Include rtl-iter.h.
15011 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
15012 to being a function that examines each subrtx itself.
15013 (use_type): Update accordingly.
15015 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15017 * store-motion.c: Include rtl-iter.h.
15018 (extract_mentioned_regs_1): Delete.
15019 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
15020 for_each_rtx to iterate over subrtxes.
15022 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15024 * sel-sched.c: Include rtl-iter.h
15025 (count_occurrences_1): Delete.
15026 (count_occurrences_equiv): Turn rtxes into const_rtxes.
15027 Use FOR_EACH_SUBRTX rather than for_each_rtx.
15029 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15031 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
15032 * rtlanal.c (tls_referenced_p_1): Delete.
15033 (tls_referenced_p): Take a const_rtx rather than an rtx.
15034 Use FOR_EACH_SUBRTX rather than for_each_rtx.
15036 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15038 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
15039 (for_each_inc_dec): Take an rtx rather than an rtx *.
15040 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
15041 (cselib_record_sets): Likewise.
15042 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
15043 (check_for_inc_dec): Likewise.
15044 * rtlanal.c (for_each_inc_dec_ops): Delete.
15045 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
15046 rather than a pointer to the memory address. Replace
15047 for_each_inc_dec_ops argument with separate function and data
15048 arguments. Abort on non-autoinc addresses.
15049 (for_each_inc_dec_find_mem): Delete.
15050 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
15051 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
15053 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15055 * rtl.h (find_all_hard_regs): Declare.
15056 * rtlanal.c (find_all_hard_regs): New function.
15057 (record_hard_reg_uses_1): Delete.
15058 (record_hard_reg_uses): Use find_all_hard_regs.
15060 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15062 * rtl.h (replace_label_data): Delete.
15063 (replace_label): Take the old label, new label and update-nuses flag
15064 as direct arguments. Return void.
15065 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
15066 * rtlanal.c (replace_label): Update interface as above. Handle
15067 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
15068 iterator. Use FOR_EACH_SUBRTX_PTR.
15070 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15072 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
15073 with const_rtx parameters.
15074 * varasm.c (get_pool_constant): Likewise.
15075 * rtlanal.c (rtx_referenced_p_1): Delete.
15076 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
15077 Assert that the rtx we're looking for is nonnull. Allow searches
15078 for constant pool SYMBOL_REFs.
15080 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15082 * reload1.c: Include rtl-iter.h.
15083 (note_reg_elim_costly): Turn from being a for_each_rtx callback
15084 to being a function that examines each subrtx itself.
15085 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
15087 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15089 * regcprop.c (cprop_find_used_regs_1): Delete.
15090 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
15092 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15094 * regcprop.c: Include rtl-iter.h.
15095 (kill_value): Take a const_rtx.
15096 (kill_autoinc_value): Turn from being a for_each_rtx callback
15097 to being a function that examines each subrtx itself.
15098 (copyprop_hardreg_forward_1): Update accordingly.
15100 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15102 * reg-stack.c: Include rtl-iter.h.
15103 (subst_stack_regs_in_debug_insn): Delete.
15104 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
15105 instead of for_each_rtx.
15107 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15109 * lower-subreg.c (find_decomposable_subregs): Turn from being
15110 a for_each_rtx callback to being a function that examines each
15111 subrtx itself. Remove handling of null rtxes.
15112 (decompose_multiword_subregs): Update accordingly.
15114 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15116 * lower-subreg.c (adjust_decomposed_uses): Delete.
15117 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
15118 Remove handling of null rtxes.
15120 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15122 * lower-subreg.c: Include rtl-iter.h.
15123 (resolve_subreg_use): Turn from being a for_each_rtx callback
15124 to being a function that examines each subrtx itself. Remove
15125 handling of null rtxes.
15126 (resolve_reg_notes, resolve_simple_move): Update accordingly.
15127 (decompose_multiword_subregs): Likewise.
15129 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15131 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
15132 to being a function that examines each subrtx itself.
15133 (simplify_using_condition, simplify_using_initial_values): Update
15136 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15138 * loop-iv.c: Include rtl-iter.h.
15139 (find_single_def_src): New function.
15140 (replace_single_def_regs): Turn from being a for_each_rtx callback
15141 to being a function that examines each subrtx itself.
15142 (replace_in_expr, simplify_using_initial_values): Update accordingly.
15144 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15146 * jump.c (eh_returnjump_p_1): Delete.
15147 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
15148 Remove handling of null rtxes.
15150 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15152 * jump.c: Include rtl-iter.h.
15153 (returnjump_p_1): Delete.
15154 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
15155 Remove handling of null rtxes.
15157 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15159 * ira.c: Include rtl-iter.h.
15160 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
15161 to being a function that examines each subrtx itself. Remove
15162 handling of null rtxes.
15163 (update_equiv_regs): Update call accordingly.
15165 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15167 * fwprop.c: Include rtl-iter.h.
15168 (varying_mem_p): Turn from being a for_each_rtx callback to being
15169 a function that examines each subrtx itself.
15170 (propagate_rtx): Update accordingly.
15172 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15174 * function.c: Include rtl-iter.h
15175 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
15176 callback to being a function that examines each subrtx itself.
15177 Return the changed flag.
15178 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
15179 (instantiate_virtual_regs): Update calls accordingly.
15181 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15183 * final.c: Include rtl-iter.h.
15184 (mark_symbol_ref_as_used): Delete.
15185 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
15188 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15190 * emit-rtl.c: Include rtl-iter.h.
15191 (find_auto_inc): Turn from being a for_each_rtx callback to being
15192 a function that examines each subrtx itself. Assume the first operand
15193 to an RTX_AUTOINC is the automodified register.
15194 (try_split): Update call accordingly.
15196 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15198 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
15199 Return a bool, inverting the result so that 0/false means "not ok".
15200 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
15201 subrtxes of a CONST.
15202 (mem_loc_descriptor, add_const_value_attribute)
15203 (resolve_addr_in_expr): Update calls accordingly.
15205 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15207 * dwarf2out.c: Include rtl-iter.h.
15208 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
15209 Remove unused data parameter. Return a bool, inverting the result
15210 so that 0/false means "not ok".
15211 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
15212 instead of for_each_rtx.
15214 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15216 * dse.c: Include rtl-iter.h.
15217 (check_mem_read_rtx): Change void * parameter to real type.
15218 Remove return value.
15219 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
15220 for_each_rtx. Don't handle null rtxes.
15222 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15224 * df-problems.c: Include rtl-iter.h.
15225 (find_memory): Turn from being a for_each_rtx callback to being
15226 a function that examines each subrtx itself. Continue to look for
15227 volatile references even after a nonvolatile one has been found.
15228 (can_move_insns_across): Update calls accordingly.
15230 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15232 * ddg.c (walk_mems_2, walk_mems_1): Delete.
15233 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
15234 to iterate over subrtxes. Return a bool rather than an int.
15236 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15238 * ddg.c: Include rtl-iter.h.
15239 (mark_mem_use_1): Rename to...
15240 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
15241 instead of for_each_rtx.
15242 (mem_read_insn_p): Update accordingly.
15244 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15246 * cse.c (change_cc_mode_args): Delete.
15247 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
15248 a function that examines each subrtx itself. Take the fields of
15249 change_cc_mode_args as argument and return void.
15250 (cse_change_cc_mode_insn): Update calls accordingly.
15252 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15254 * cse.c (is_dead_reg): Change argument to const_rtx.
15255 (dead_debug_insn_data): Delete.
15256 (is_dead_debug_insn): Expand commentary. Turn from being a
15257 for_each_rtx callback to being a function that examines
15258 each subrtx itself. Take the fields of dead_debug_insn_data
15260 (delete_trivially_dead_insns): Update call accordingly.
15262 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15264 * cse.c (check_for_label_ref): Move earlier in file. Turn from
15265 being a for_each_rtx callback to being a function that examines
15266 each subrtx itself.
15267 (cse_extended_basic_block): Update call accordingly.
15269 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15271 * cse.c (check_dependence_data): Delete.
15272 (check_dependence): Change from being a for_each_rtx callback to being
15273 a function that examines all subrtxes itself. Don't handle null rtxes.
15274 (invalidate): Update call accordingly.
15276 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15278 * cse.c: Include rtl-iter.h.
15279 (approx_reg_cost_1): Delete.
15280 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
15281 Don't handle null rtxes.
15283 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15285 * cfgcleanup.c: Include rtl-iter.h.
15286 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
15287 to being a function that examines each subrtx itself.
15288 (thread_jump): Update accordingly.
15290 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15292 * combine-stack-adj.c: Include rtl-iter.h.
15293 (record_stack_refs_data): Delete.
15294 (record_stack_refs): Turn from being a for_each_rtx callback
15295 to being a function that examines each subrtx itself.
15296 Take a pointer to the reflist. Invert sense of return value
15297 so that true means success and false means failure. Don't
15299 (combine_stack_adjustments_for_block): Update accordingly.
15301 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15303 * combine.c (record_truncated_value): Turn from being a for_each_rtx
15304 callback to a function that takes an rtx and returns a bool
15305 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
15308 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15310 * combine.c: Include rtl-iter.h.
15311 (unmentioned_reg_p_1): Delete.
15312 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
15313 Don't handle null rtxes.
15315 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15317 * calls.c: Include rtl-iter.h.
15318 (internal_arg_pointer_based_exp_1): Delete.
15319 (internal_arg_pointer_based_exp): Take a const_rtx.
15320 Use FOR_EACH_SUBRTX to iterate over subrtxes.
15322 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15324 * caller-save.c: Include rtl-iter.h.
15325 (add_used_regs_1): Delete.
15326 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
15327 to iterate over subrtxes. Assert that any remaining pseudos
15330 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15332 * bt-load.c: Include rtl-iter.h.
15333 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
15334 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
15335 to iterate over subrtxes.
15336 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
15337 find_btr_use rather than btr_referenced_p.
15339 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15341 * alias.c: Include rtl-iter.h.
15342 (refs_newer_value_cb): Delete.
15343 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
15345 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15347 * rtl-iter.h: New file.
15348 * rtlanal.c: Include it.
15349 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
15350 (generic_subrtx_iterator <T>::add_single_to_queue)
15351 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
15352 (generic_subrtx_iterator <T>::free_array): New functions.
15353 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
15354 (generic_subrtx_iterator <const_rtx_accessor>)
15355 (generic_subrtx_iterator <rtx_var_accessor>
15356 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
15357 (setup_reg_subrtx_bounds): New function.
15358 (init_rtlanal): Call it.
15360 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
15363 * config/sh/sh.md (ashlsi3): Handle negative shift count for
15365 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
15367 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
15369 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
15371 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15373 * rtl.h (JUMP_LABEL_AS_INSN): New.
15375 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15377 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
15379 (alloc_EXPR_LIST): Strengthen return type from rtx to
15381 (remove_free_EXPR_LIST_node): Likewise for param.
15382 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
15383 from rtx to rtx_expr_list *.
15384 * sched-int.h (struct deps_desc): Strengthen fields
15385 "pending_read_mems" and "pending_write_mems" from rtx to
15388 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
15389 rtx to rtx_expr_list *.
15390 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
15391 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
15393 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
15394 from rtx to rtx_expr_list *.
15395 * loop-iv.c (simplify_using_initial_values): Strengthen local
15396 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
15397 "pnote_next" from rtx * to rtx_expr_list **.
15398 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
15399 param "exprp" from rtx * to rtx_expr_list **.
15400 (add_insn_mem_dependence): Strengthen local "mem_list" from
15401 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
15402 to rtx_expr_list *.
15403 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
15404 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
15405 param "old_mems_p" from rtx * to rtx_expr_list **.
15406 * var-tracking.c (struct adjust_mem_data): Strengthen field
15407 "side_effects" from rtx to rtx_expr_list *.
15408 (adjust_insn): Replace NULL_RTX with NULL when assigning to
15410 (prepare_call_arguments): Likewise.
15412 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15414 * function.h (struct rtl_data): Strengthen field
15415 "x_stack_slot_list" from rtx to rtx_expr_list *.
15417 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
15418 when assigning to stack_slot_list.
15420 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15422 * function.h (struct rtl_data): Strengthen field
15423 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
15424 * rtl.h (remove_node_from_expr_list): Strengthen second param from
15425 rtx * to rtx_expr_list **.
15427 * cfgbuild.c (make_edges): In loop over
15428 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
15429 rtx_expr_list *, and use methods of the latter class to clarify
15431 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
15432 rtx_expr_list *, and use methods of the latter class to clarify
15434 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
15435 * reload1.c (set_initial_label_offsets): Likewise for local "x".
15436 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
15437 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
15438 to rtx_expr_list *. Use methods of the latter class to clarify
15441 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15443 * function.h (struct expr_status): Strengthen field
15444 "x_forced_labels" from rtx to rtx_expr_list *.
15446 * cfgbuild.c (make_edges): Split local "x" into two locals,
15447 strengthening one from rtx to rtx_expr_list *, and using methods
15449 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
15450 loop over forced_labels, introduce strengthen it from rtx to
15451 rtx_expr_list *, using methods to clarify the code.
15452 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
15453 to rtx_expr_list *, using methods of said class to clarify the
15455 * reload1.c (set_initial_label_offsets): Split local "x" into two
15456 per-loop variables, strengthening the first from rtx to
15457 rtx_expr_list * and using methods.
15459 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15461 * coretypes.h (class rtx_expr_list): Add forward declaration.
15462 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
15463 * gengenrtl.c (special_rtx): Add EXPR_LIST.
15464 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
15465 invariant: GET_CODE (X) == EXPR_LIST.
15466 (is_a_helper <rtx_expr_list *>::test): New.
15467 (rtx_expr_list::next): New.
15468 (rtx_expr_list::element): New.
15469 (gen_rtx_EXPR_LIST): New.
15471 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15473 * varasm.c (mark_constants): Convert a GET_CODE check into a
15474 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
15475 Use methods of rtx_sequence to clarify the code.
15477 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15479 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
15480 local "seq" via a checked cast, and use methods of rtx_sequence
15481 to simplify the code.
15483 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15485 * resource.c (mark_referenced_resources): Strengthen local
15486 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
15487 using methods of rtx_sequence to clarify the code.
15488 (find_dead_or_set_registers): Within the switch statement, convert
15489 a GET_CODE check to a dyn_cast, introducing local "seq". Within
15490 the JUMP_P handling, introduce another local "seq", adding a
15491 checked cast to rtx_sequence *. In both cases, use methods of
15492 rtx_sequence to clarify the code.
15493 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
15494 via a checked cast, and use methods of rtx_sequence to simplify
15497 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15499 * reorg.c (redundant_insn): In two places in the function, replace
15500 a check of GET_CODE with a dyn_cast, introducing local "seq", and
15501 usings methods of rtx_sequence to clarify the code.
15503 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15505 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
15506 local "seq" with a checked cast, and use methods of rtx_sequence
15507 to clarify the code.
15509 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15511 * function.c (contains): Introduce local "seq" for PATTERN (insn),
15512 with a checked cast, in the region for where we know it's a
15513 SEQUENCE. Use methods of rtx_sequence.
15515 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15517 * final.c (get_attr_length_1): Replace GET_CODE check with a
15518 dyn_cast, introducing local "seq" and the use of methods of
15520 (shorten_branches): Likewise, introducing local "body_seq".
15521 Strengthen local "inner_insn" from rtx to rtx_insn *.
15522 (reemit_insn_block_notes): Replace GET_CODE check with a
15523 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
15524 Use methods of rtx_sequence.
15525 (final_scan_insn): Likewise, introducing local "seq" for when
15526 "body" is known to be a SEQUENCE, using its methods.
15528 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15530 * except.c (can_throw_external): Strengthen local "seq" from rtx
15531 to rtx_sequence *. Use methods of rtx_sequence.
15532 (insn_nothrow_p): Likewise.
15534 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15536 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
15537 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
15538 Use methods of rtx_sequence.
15539 (scan_trace): Likewise for local "pat".
15541 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15543 * coretypes.h (class rtx_sequence): Add forward declaration.
15544 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
15545 invariant: GET_CODE (X) == SEQUENCE.
15546 (is_a_helper <rtx_sequence *>::test): New.
15547 (is_a_helper <const rtx_sequence *>::test): New.
15548 (rtx_sequence::len): New.
15549 (rtx_sequence::element): New.
15550 (rtx_sequence::insn): New.
15552 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15554 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
15556 (alloc_INSN_LIST): Strengthen return type from rtx to
15558 (copy_INSN_LIST): Likewise for return type and param.
15559 (concat_INSN_LIST): Likewise for both params and return type.
15560 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
15561 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
15562 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
15563 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
15565 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
15566 "implicit_sets", "control_uses", "clobbers" from rtx to
15568 (struct deps_desc): Likewise for fields "pending_read_insns",
15569 "pending_write_insns", "pending_jump_insns",
15570 "last_pending_memory_flush", "last_function_call",
15571 "last_function_call_may_noreturn", "sched_before_next_call",
15572 "sched_before_next_jump".
15573 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
15574 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
15576 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
15577 from rtx to rtx_insn_list *.
15578 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
15581 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
15582 to rtx_insn_list **.
15583 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
15585 (queue_insn): Likewise for local "link".
15586 (struct haifa_saved_data): Strengthen field "insn_queue" from
15587 rtx * to rtx_insn_list **.
15588 (save_backtrack_point): Update allocation of save->insn_queue to
15589 reflect the strengthening of elements from rtx to rtx_insn_list *.
15590 (queue_to_ready): Strengthen local "link" from rtx to
15591 rtx_insn_list *; use methods "next" and "insn" when traversing the
15593 (early_queue_to_ready): Likewise for locals "link", "next_link",
15595 (schedule_block): Update allocation of insn_queue to reflect the
15596 strengthening of elements from rtx to rtx_insn_list *. Strengthen
15597 local "link" from rtx to rtx_insn_list *, and use methods when
15599 (add_to_speculative_block): Strengthen locals "twins" and
15600 "next_node" from rtx to rtx_insn_list *, and use methods when
15601 working with them. Strengthen local "twin" from rtx to
15602 rtx_insn *, eliminating a checked cast.
15603 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
15604 from rtx to rtx_insn_list *, and use methods when working with
15607 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
15608 from rtx to rtx_insn_list *, adding a checked cast.
15609 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
15611 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
15612 "newlink" from rtx to rtx_insn_list *. Strengthen local
15613 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
15614 from rtx to rtx_insn *.
15615 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
15616 from rtx to rtx_insn_list *. Use methods of the latter class.
15617 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
15618 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
15619 (remove_free_INSN_LIST_node): Strengthen return type and local
15620 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
15621 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
15622 rtx_insn_list *, using "insn" method.
15624 * sched-deps.c (add_dependence_list): Strengthen param "list"
15625 from rtx to rtx_insn_list *, and use methods when working with it.
15626 (add_dependence_list_and_free): Strengthen param "listp" from
15627 rtx * to rtx_insn_list **.
15628 (remove_from_dependence_list): Strenghten param "listp" from rtx *
15629 to rtx_insn_list **, and use methods when working with *listp.
15630 (remove_from_both_dependence_lists): Strengthen param "listp" from
15631 rtx * to rtx_insn_list **
15632 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
15633 to rtx_insn_list **. Eliminate local "link", in favor of two new
15634 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
15636 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
15637 by introducing local "cond_deps".
15638 (remove_from_deps): Strengthen param "insn" from rtx to
15641 * sched-rgn.c (concat_insn_mem_list): Strengthen param
15642 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
15643 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
15644 Use methods of rtx_insn_list.
15646 * store-motion.c (struct st_expr): Strengthen fields
15647 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
15648 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
15650 (find_moveable_store): Split out "tmp" into multiple more-tightly
15651 scoped locals. Use methods of rtx_insn_list *.
15652 (compute_store_table): Strengthen local "tmp" from rtx to
15653 rtx_insn *. Use methods of rtx_insn_list *.
15655 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15657 * coretypes.h (class rtx_insn_list): Add forward declaration.
15658 * rtl.h (class rtx_insn_list): New subclass of rtx_def
15659 (is_a_helper <rtx_insn_list *>::test): New.
15660 (rtx_insn_list::next): New.
15661 (rtx_insn_list::insn): New.
15662 (gen_rtx_INSN_LIST): Add prototype.
15663 * emit-rtl.c (gen_rtx_INSN_LIST): New.
15664 * gengenrtl.c (special_rtx): Add INSN_LIST.
15666 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15668 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
15669 "prev" from rtx to rtx_insn *.
15671 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15673 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
15674 functions. Require merely an rtx for now, not an rtx_insn *.
15675 (BLOCK_FOR_INSN): Likewise.
15676 (INSN_LOCATION): Likewise.
15677 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
15679 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15681 * rtl.h (PATTERN): Convert this macro into a pair of inline
15682 functions, for now, requiring const_rtx and rtx.
15684 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15686 * target.def (unwind_emit): Strengthen param "insn" from rtx to
15688 (final_postscan_insn): Likewise.
15689 (adjust_cost): Likewise.
15690 (adjust_priority): Likewise.
15691 (variable_issue): Likewise.
15692 (macro_fusion_pair_p): Likewise.
15693 (dfa_post_cycle_insn): Likewise.
15694 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
15695 (first_cycle_multipass_issue): Likewise.
15696 (dfa_new_cycle): Likewise.
15697 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
15698 (speculate_insn): Likewise for param "insn".
15699 (gen_spec_check): Likewise for params "insn" and "label".
15700 (get_insn_spec_ds): Likewise for param "insn".
15701 (get_insn_checked_ds): Likewise.
15702 (dispatch_do): Likewise.
15703 (dispatch): Likewise.
15704 (cannot_copy_insn_p): Likewise.
15705 (invalid_within_doloop): Likewise.
15706 (legitimate_combined_insn): Likewise.
15707 (needed): Likewise.
15710 * doc/tm.texi: Automatically updated to reflect changes to
15713 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
15715 (schedule_block): Likewise.
15716 (sched_init): Likewise.
15717 (sched_speculate_insn): Strengthen param "insn" from rtx to
15719 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
15721 * hooks.c (hook_bool_rtx_true): Rename to...
15722 hook_bool_rtx_insn_true): ...this, and strengthen first param from
15724 (hook_constcharptr_const_rtx_null): Rename to...
15725 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
15726 first param from const_rtx to const rtx_insn *.
15727 (hook_bool_rtx_int_false): Rename to...
15728 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
15729 param from rtx to rtx_insn *.
15730 (hook_void_rtx_int): Rename to...
15731 (hook_void_rtx_insn_int): ...this, and strengthen first param from
15734 * hooks.h (hook_bool_rtx_true): Rename to...
15735 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
15737 (hook_bool_rtx_int_false): Rename to...
15738 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
15739 param from rtx to rtx_insn *.
15740 (hook_void_rtx_int): Rename to...
15741 (hook_void_rtx_insn_int): ...this, and strengthen first param from
15743 (hook_constcharptr_const_rtx_null): Rename to...
15744 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
15745 first param from const_rtx to const rtx_insn *.
15747 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
15748 and local "prev" from rtx to rtx_insn *.
15750 * sched-int.h (sched_speculate_insn): Strengthen first param from
15753 * sel-sched.c (create_speculation_check): Likewise for local "label".
15754 * targhooks.c (default_invalid_within_doloop): Strengthen param
15755 "insn" from const_rtx to const rtx_insn *.
15756 * targhooks.h (default_invalid_within_doloop): Strengthen param
15757 from const_rtx to const rtx_insn *.
15759 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
15760 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
15762 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
15764 (arc_invalid_within_doloop): Likewise, with const.
15766 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
15767 (arm_cannot_copy_insn_p): Likewise for param "insn".
15768 (arm_unwind_emit): Likewise.
15770 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
15773 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
15774 (c6x_variable_issue): Likewise. Removed now-redundant checked
15776 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
15778 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
15779 Likewise for param "insn".
15780 (epiphany_mode_after): Likewise.
15781 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
15782 params "insn", "dep_insn".
15783 (epiphany_mode_needed): Likewise for param "insn".
15784 (epiphany_mode_after): Likewise.
15786 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
15787 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
15788 (ix86_avx_u128_mode_needed): Likewise.
15789 (ix86_i387_mode_needed): Likewise.
15790 (ix86_mode_needed): Likewise.
15791 (ix86_avx_u128_mode_after): Likewise.
15792 (ix86_mode_after): Likewise.
15793 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
15794 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
15795 (ix86_adjust_priority): Likewise for param "insn".
15796 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
15797 (do_dispatch): Likewise.
15798 (has_dispatch): Likewise.
15799 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
15801 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
15802 reflect renaming of default hook implementation from
15803 hook_constcharptr_const_rtx_null to
15804 hook_constcharptr_const_rtx_insn_null.
15805 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
15807 (ia64_variable_issue): Likewise for param "insn".
15808 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
15809 (ia64_dfa_new_cycle): Likewise.
15810 (ia64_get_insn_spec_ds): Likewise.
15811 (ia64_get_insn_checked_ds): Likewise.
15812 (ia64_speculate_insn): Likewise.
15813 (ia64_gen_spec_check): Likewise for params "insn", "label".
15814 (ia64_asm_unwind_emit): Likewise for param "insn".
15816 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
15818 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
15819 "insn", "def_insn".
15820 (m68k_sched_variable_issue): Likewise for param "insn".
15822 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
15825 * config/microblaze/microblaze.c (microblaze_adjust_cost):
15826 Likewise for params "insn", "dep".
15828 * config/mips/mips.c (mips_adjust_cost): Likewise.
15829 (mips_variable_issue): Likewise for param "insn".
15830 (mips_final_postscan_insn): Likewise.
15832 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
15833 for params "insn", "dep".
15835 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
15837 (pa_adjust_priority): Likewise for param "insn".
15839 * config/picochip/picochip.c (picochip_sched_adjust_cost):
15840 Likewise for params "insn", "dep_insn".
15842 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
15844 (rs6000_variable_issue): Likewise.
15845 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
15846 (rs6000_debug_adjust_cost): Likewise.
15847 (rs6000_adjust_priority): Likewise for param "insn".
15848 (rs6000_use_sched_lookahead_guard): Likewise.
15849 (get_next_active_insn): Likewise for return type and both params.
15850 (redefine_groups): Likewise for params "prev_head_insn", "tail"
15851 and locals "insn", "next_insn".
15852 (pad_groups): Likewise.
15854 * config/s390/s390.c (s390_adjust_priority): Likewise for param
15856 (s390_cannot_copy_insn_p): Likewise.
15857 (s390_sched_variable_issue): Likewise for third param, eliminating
15859 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
15860 default hook implementation from hook_constcharptr_const_rtx_null
15861 to hook_constcharptr_const_rtx_insn_null.
15863 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
15864 from rtx to rtx_insn *.
15865 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
15866 (sh_variable_issue): Likewise for param "insn".
15867 (sh_dfa_new_cycle): Likewise.
15868 (sh_mode_needed): Likewise.
15869 (sh_mode_after): Likewise.
15871 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
15872 params "insn", "dep_insn".
15873 (hypersparc_adjust_cost): Likewise.
15874 (sparc_adjust_cost): Likewise.
15876 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
15877 param, eliminated checked cast.
15878 (spu_sched_adjust_cost): Likewise for first and third params.
15880 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
15881 params "insn" and "dep_insn" from rtx to rtx_insn *.
15883 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
15885 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15887 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
15888 (set_is_load_p): ...this, updating to work on a SET pattern rather
15890 (is_store_insn): Rename to...
15891 (set_is_store_p): ...this, updating to work on a SET pattern
15892 rather than an insn.
15893 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
15894 top of function to where it is needed. Rewrite the bogus
15895 condition that checks for "insn" and "dep" being PARALLEL to
15896 instead use single_set, introducing locals "insn_set" and
15897 "dep_set". Given that we only ever returned "cost" for a non-pair
15898 of SETs, bail out early if we don't have a pair of SET.
15899 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
15900 use the new locals "insn_set" and "dep_set", and update calls to
15901 is_load_insn and is_store_insn to be calls to set_is_load_p and
15904 2014-08-27 Guozhi Wei <carrot@google.com>
15907 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
15908 amount before using it.
15910 2014-08-27 Richard Biener <rguenther@suse.de>
15912 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
15913 get_maxval_strlen inside a more useful API.
15914 (gimple_fold_builtin_with_strlen): Remove and fold into ...
15915 (gimple_fold_builtin): ... caller.
15916 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
15917 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
15918 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
15919 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
15920 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
15921 gimple_fold_builtin_sprintf): Adjust to compute maxval
15924 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
15927 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
15929 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
15930 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15931 Anna Tikhonova <anna.tikhonova@intel.com>
15932 Ilya Tocar <ilya.tocar@intel.com>
15933 Andrey Turetskiy <andrey.turetskiy@intel.com>
15934 Ilya Verbin <ilya.verbin@intel.com>
15935 Kirill Yukhin <kirill.yukhin@intel.com>
15936 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15938 * config/i386/sse.md
15939 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
15940 Use `concat_tg_mode' attribute to determine asm register size.
15942 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
15943 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15944 Anna Tikhonova <anna.tikhonova@intel.com>
15945 Ilya Tocar <ilya.tocar@intel.com>
15946 Andrey Turetskiy <andrey.turetskiy@intel.com>
15947 Ilya Verbin <ilya.verbin@intel.com>
15948 Kirill Yukhin <kirill.yukhin@intel.com>
15949 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15951 * config/i386/sse.md
15952 (define_mode_iterator VI48_AVX512VL): New.
15953 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
15954 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
15955 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
15956 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15957 with VI1): Change mode iterator.
15958 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15959 with VI_ULOADSTORE_BW_AVX512VL): New.
15960 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15961 with VI_ULOADSTORE_F_AVX512VL): Ditto.
15962 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15963 with VI1): Change mode iterator.
15964 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15965 with VI_ULOADSTORE_BW_AVX512VL): New.
15966 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15967 with VI_ULOADSTORE_F_AVX512VL): Ditto.
15968 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
15969 with VI1): Change mode iterator.
15970 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
15971 with VI_ULOADSTORE_BW_AVX512VL): New.
15972 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
15973 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
15974 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
15975 (define_insn "<avx512>_storedqu<mode>_mask" with
15976 VI48_AVX512VL): New.
15977 (define_insn "<avx512>_storedqu<mode>_mask" with
15978 VI12_AVX512VL): Ditto.
15980 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
15981 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15982 Anna Tikhonova <anna.tikhonova@intel.com>
15983 Ilya Tocar <ilya.tocar@intel.com>
15984 Andrey Turetskiy <andrey.turetskiy@intel.com>
15985 Ilya Verbin <ilya.verbin@intel.com>
15986 Kirill Yukhin <kirill.yukhin@intel.com>
15987 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15989 * config/i386/sse.md
15990 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
15991 (define_mode_iterator VI48_AVX512BW): New.
15992 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
15993 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
15994 with VI48_AVX2_48_AVX512F): New.
15995 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
15996 with VI2_AVX512VL): Ditto.
15998 2014-08-27 Richard Biener <rguenther@suse.de>
16000 PR middle-end/62239
16001 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
16002 (fold_builtin_3): Do not fold strcat_chk here.
16003 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
16005 (gimple_fold_builtin): Fold strcat_chk here.
16007 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
16009 * dwarf2out.h (dwarf2out_decl): Remove prototype.
16010 * dwarf2out.c (dwarf2out_decl): Make static.
16012 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
16014 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
16016 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16018 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
16019 from rtx to rtx_insn *.
16020 (cselib_lookup_from_insn): Likewise for final param.
16021 (cselib_subst_to_values_from_insn): Likewise.
16022 (cselib_add_permanent_equiv): Likewise.
16024 * cselib.c (cselib_current_insn): Likewise for this variable.
16025 (cselib_subst_to_values_from_insn): Likewise for param "insn".
16026 (cselib_lookup_from_insn): Likewise.
16027 (cselib_add_permanent_equiv): Likewise for param "insn" and local
16028 "save_cselib_current_insn".
16029 (cselib_process_insn): Replace use of NULL_RTX with NULL.
16031 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
16032 from rtx to rtx_insn *.
16034 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16036 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
16039 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16041 * df.h (df_dump_insn_problem_function): Strengthen first param of
16042 this callback from const_rtx to const rtx_insn *.
16043 (struct df_insn_info): Strengthen field "insn" from rtx to
16045 (DF_REF_INSN): Eliminate this function, reinstating the older
16047 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
16048 (df_reg_defined): Likewise.
16049 (df_find_use): Likewise.
16050 (df_reg_used): Likewise.
16051 (df_dump_insn_top): Strengthen param 1 from const_rtx to
16053 (df_dump_insn_bottom): Likewise.
16054 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
16055 (df_insn_debug_regno): Likewise.
16056 (debug_df_insn): Likewise.
16057 (df_rd_simulate_one_insn): Likewise for param 2.
16058 (df_word_lr_simulate_defs): Likewise for param 1.
16059 (df_word_lr_simulate_uses): Likewise.
16060 (df_md_simulate_one_insn): Likewise for param 2.
16061 (df_simulate_find_noclobber_defs): Likewise for param 1.
16062 (df_simulate_find_defs): Likewise.
16063 (df_simulate_defs): Likewise.
16064 (df_simulate_uses): Likewise.
16065 (df_simulate_one_insn_backwards): Likewise for param 2.
16066 (df_simulate_one_insn_forwards): Likewise.
16067 (df_uses_create): Likewise for param 2.
16068 (df_insn_create_insn_record): Likewise for param 1.
16069 (df_insn_delete): Likewise.
16070 (df_insn_rescan): Likewise.
16071 (df_insn_rescan_debug_internal): Likewise.
16072 (df_insn_change_bb): Likewise.
16073 (df_notes_rescan): Likewise.
16074 * rtl.h (remove_death): Likewise for param 2.
16075 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
16077 * sched-int.h (reemit_notes): Strengthen param from rtx to
16079 * valtrack.h (propagate_for_debug): Likewise for param 1.
16081 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
16082 local "tmp_rtx" from const_rtx to const rtx_insn *.
16083 * combine.c (remove_death): Strengthen param "insn" from rtx to
16085 (move_deaths): Likewise for local "where_dead".
16086 * cse.c (delete_trivially_dead_insns): Introduce local
16087 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
16088 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
16090 (df_reg_defined): Likewise.
16091 (df_find_use): Likewise.
16092 (df_reg_used): Likewise.
16093 (df_dump_insn_problem_data): Strengthen param "insn" from
16094 const_rtx to const rtx_insn *.
16095 (df_dump_insn_top): Likewise.
16096 (df_dump_insn_bottom): Likewise.
16097 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
16098 (df_insn_debug_regno): Likewise.
16099 (debug_df_insn): Likewise.
16100 (DF_REF_INSN): Delete.
16101 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
16102 from rtx to rtx_insn *.
16103 (df_chain_insn_top_dump): Strengthen param "insn" from
16104 const_rtx to const rtx_insn *.
16105 (df_chain_insn_bottom_dump): Likewise.
16106 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
16108 (df_word_lr_simulate_uses): Likewise.
16109 (df_print_note): Likewise.
16110 (df_remove_dead_and_unused_notes): Likewise.
16111 (df_set_unused_notes_for_mw): Likewise.
16112 (df_set_dead_notes_for_mw): Likewise.
16113 (df_create_unused_note): Likewise.
16114 (df_simulate_find_defs): Likewise.
16115 (df_simulate_find_uses): Likewise.
16116 (df_simulate_find_noclobber_defs): Likewise.
16117 (df_simulate_defs): Likewise.
16118 (df_simulate_uses): Likewise.
16119 (df_simulate_one_insn_backwards): Likewise.
16120 (df_simulate_one_insn_forwards): Likewise.
16121 (df_md_simulate_one_insn): Likewise.
16122 * df-scan.c (df_uses_create): Likewise.
16123 (df_insn_create_insn_record): Likewise.
16124 (df_insn_delete): Likewise.
16125 (df_insn_rescan): Likewise.
16126 (df_insn_rescan_debug_internal): Likewise.
16127 (df_insn_change_bb): Likewise.
16128 (df_notes_rescan): Likewise.
16129 (df_refs_add_to_chains): Likewise.
16130 (df_insn_refs_verify): Likewise.
16131 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
16132 when invoking df_insn_delete.
16133 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
16134 (set_unique_reg_note): Add checked cast.
16135 * final.c (cleanup_subreg_operands): Likewise.
16136 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
16137 "insn" from rtx to rtx_insn *.
16138 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
16139 "last" from rtx to rtx_insn *.
16140 * ira-emit.c (change_regs_in_insn): New function.
16141 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
16142 Invoke change_regs_in_insn rather than change_regs.
16143 * ira.c (update_equiv_regs): Strengthen locals "insn",
16144 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
16145 for_each_rtx_in_insn rather than for_each_rtx.
16146 * recog.c (confirm_change_group): Add checked casts.
16147 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
16149 (peep2_fill_buffer): Add checked cast.
16150 * rtlanal.c (remove_note): Likewise.
16151 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
16152 locals "next" "end" from rtx to rtx_insn *.
16154 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16156 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
16158 (struct reg_use_data): Likewise for field "insn".
16159 (insn_cost): Likewise for param.
16160 (real_insn_for_shadow): Likewise for return type and param.
16161 (increase_insn_priority): Likewise for param 1.
16162 (debug_dependencies): Likewise for both params.
16164 * haifa-sched.c (insn_delay): Likewise for param "insn".
16165 (real_insn_for_shadow): Likewise for return type and param "insn".
16166 (update_insn_after_change): Likewise for param "insn".
16167 (recompute_todo_spec): Likewise for param "next" and locals "pro",
16169 (insn_cost): Likewise for param "insn".
16170 (increase_insn_priority): Likewise.
16171 (calculate_reg_deaths): Likewise.
16172 (setup_insn_reg_pressure_info): Likewise.
16173 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
16174 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
16175 (model_recompute): Likewise.
16176 (must_restore_pattern_p): Likewise for param "next".
16177 (model_excess_cost): Likewise for param "insn".
16178 (queue_remove): Likewise.
16179 (adjust_priority): Likewise for param "prev".
16180 (update_register_pressure): Likewise for param "insn".
16181 (setup_insn_max_reg_pressure): Likewise for local "insn".
16182 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
16183 (model_add_to_schedule): Likewise.
16184 (model_reset_queue_indices): Likewise for local "insn".
16185 (unschedule_insns_until): Strengthen local "recompute_vec" from
16186 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
16187 "con" from rtx to rtx_insn *.
16188 (restore_last_backtrack_point): Likewise for both locals "x". Add
16190 (estimate_insn_tick): Likewise for param "insn".
16191 (commit_schedule): Likewise for params "prev_head", "tail" and
16193 (verify_shadows): Likewise for locals "i1", "i2".
16194 (dump_insn_stream): Likewise for params "head", "tail" and locals
16195 "next_tail", "insn".
16196 (schedule_block): Likewise for locals "insn", "x". Add a checked
16198 (fix_inter_tick): Likewise for params "head", "tail".
16199 (create_check_block_twin): Likewise for local "jump".
16200 (haifa_change_pattern): Likewise for param "insn".
16201 (haifa_speculate_insn): Likewise.
16202 (dump_new_block_header): Likewise for params "head", "tail".
16203 (fix_jump_move): Likewise for param "jump".
16204 (move_block_after_check): Likewise.
16205 (sched_init_insn_luid): Likewise for param "insn".
16206 (sched_init_luids): Likewise for local "insn".
16207 (insn_luid): Likewise for param "insn".
16208 (init_h_i_d): Likewise.
16209 (haifa_init_h_i_d): Likewise for local "insn".
16210 (haifa_init_insn): Likewise for param "insn".
16211 * sched-deps.c (add_dependence): Likewise for local "real_pro",
16213 (create_insn_reg_use): Likewise for param "insn".
16214 (setup_insn_reg_uses): Likewise. Add a checked cast.
16215 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
16216 "tail" from rtx to rtx_insn *.
16217 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
16218 "insn", "next_tail".
16220 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16222 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
16223 from rtx to rtx_insn *.
16224 (model_add_to_schedule): Likewise for locals "start", "end",
16227 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16229 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
16231 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
16232 "to" and locals "insn", "next", "copy". Remove now-redundant
16235 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16237 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
16238 rtx_insn * and param 4 from rtx * to rtx_insn **.
16239 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
16240 param 2 from rtx * to rtx_insn **.
16242 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
16243 rtx_insn * and final param from rtx * to rtx_insn **.
16245 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
16246 from rtx to rtx_insn *.
16247 (try_head_merge_bb): Likewise for both locals named "move_upto".
16248 * df-problems.c (can_move_insns_across): Likewise for params
16249 "from", "to", "across_from", "across_to" and locals "insn",
16250 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
16252 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
16253 from rtx to rtx_insn *.
16254 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
16255 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
16256 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
16258 (noce_try_abs): Likewise.
16259 (noce_get_condition): Likewise for param "jump". Strengthen param
16260 "earliest" from rtx * to rtx_insn **.
16261 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
16263 (find_cond_trap): Likewise.
16264 (dead_or_predicable): Likewise for local "earliest".
16265 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
16267 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
16268 and local "prev". Strengthen param "earliest" from rtx * to
16270 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
16271 Strengthen param "earliest" from rtx * to rtx_insn **.
16273 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16275 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
16276 "to" and local "insn" from rtx to rtx_insn *.
16278 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16280 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
16281 from rtx to rtx_insn *.
16282 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
16283 (code_motion_path_driver): Likewise for local "last_insn".
16284 (simplify_changed_insns): Likewise for local "insn".
16286 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16288 * rtl.h (push_to_sequence): Strengthen param from rtx to
16290 (push_to_sequence2): Likewise for both params.
16291 (delete_insns_since): Likewise for param.
16292 (reorder_insns_nobb): Likewise for all three params.
16293 (set_new_first_and_last_insn): Likewise for both params.
16295 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
16296 rtx_insn *. Remove now-redundant cast.
16297 (set_last_insn): Likewise.
16299 * builtins.c (expand_builtin_return): Strengthen local
16300 "call_fusage" from rtx to rtx_insn *.
16301 * cfgrtl.c (create_basic_block_structure): Likewise for local
16303 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
16304 "first", "last" and local "insn".
16305 (delete_insns_since): Likewise for param "from".
16306 (reorder_insns_nobb): Likewise for params "from", "to", "after"
16308 (push_to_sequence): Likewise for param "first" and local "last".
16309 (push_to_sequence2): Likewise for params "first" and "last".
16310 * lra.c (emit_add3_insn): Likewise for local "last".
16311 (lra_emit_add): Likewise.
16312 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
16314 (process_address_1): Likewise for locals "insn", last".
16315 * modulo-sched.c (ps_first_note): Likewise for return type.
16316 * optabs.c (expand_binop_directly): Likewise for param "last".
16318 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16320 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
16322 * emit-rtl.c (get_last_insn_anywhere): Likewise.
16324 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16326 * function.h (struct sequence_stack): Strengthen fields "first"
16327 and "last" from rtx to rtx_insn *.
16328 (struct emit_status): Likewise for fields "x_first_insn" and
16331 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
16332 (set_first_insn): Add checked cast.
16333 (get_last_insn): Remove now-redundant checked cast.
16334 (set_last_insn): Add checked cast.
16336 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
16337 "saved_first" and "saved_last" from rtx to rtx_insn *.
16339 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16341 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
16342 (unlink_insn_chain): Strengthen both params from rtx to
16345 * cfgrtl.c (cfg_layout_function_header): Likewise for this
16347 (unlink_insn_chain): Likewise for params "first" and "last".
16348 Remove now-redundant checked cast.
16349 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
16350 (fixup_reorder_chain): Strengthen local "insn" from rtx to
16352 * emit-rtl.c (link_insn_into_chain): Likewise for all three
16354 (add_insn): Likewise for param "insn" and local "prev".
16355 (add_insn_after_nobb): Likewise for both params and local "next".
16356 (add_insn_before_nobb): Likewise for both params and local "prev".
16357 (add_insn_after): Rename param "after" to "uncast_after",
16358 introducing local "after" with another checked cast.
16359 (add_insn_before): Rename params "insn" and "before", giving them
16360 "uncast_" prefixes, adding the old names back using checked casts.
16361 (emit_note_after): Likewise for param "after".
16362 (emit_note_before): Likewise for param "before".
16363 (emit_label): Add a checked cast.
16365 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16367 * cselib.h (cselib_record_sets_hook): Strengthen initial param
16368 "insn" from rtx to rtx_insn *.
16370 * cselib.c (cselib_record_sets_hook): Likewise.
16372 * var-tracking.c (add_with_sets): Likewise, renaming back from
16373 "uncast_insn" to "insn" and eliminating the checked cast from rtx
16376 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16378 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
16379 and "header_" from rtx to rtx_insn *.
16380 (struct basic_block_d): Likewise for field "head_" within "x"
16381 field of union basic_block_il_dependent.
16382 (BB_HEAD): Drop function...
16383 (SET_BB_HEAD): ...and this function in favor of...
16384 (BB_HEAD): ...reinstate macro.
16385 (BB_END): Drop function...
16386 (SET_BB_END): ...and this function in favor of...
16387 (BB_END): ...reinstate macro.
16388 (BB_HEADER): Drop function...
16389 (SET_BB_HEADER): ...and this function in favor of...
16390 (BB_HEADER): ...reinstate macro.
16392 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
16393 (fix_crossing_unconditional_branches): Likewise.
16394 * caller-save.c (save_call_clobbered_regs): Likewise.
16395 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
16396 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
16397 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
16398 (merge_blocks_move_successor_nojumps): Likewise.
16399 (outgoing_edges_match): Update use of for_each_rtx to
16400 for_each_rtx_in_insn.
16401 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
16402 (expand_gimple_cond): Likewise.
16403 (expand_gimple_tailcall): Likewise.
16404 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
16406 (construct_exit_block): Drop use of SET_BB_END.
16407 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
16409 (delete_insn): Rename param "insn" to "uncast_insn", introducing
16410 a new local "insn" with a checked cast to rtx_insn *. Drop use of
16411 SET_BB_HEAD and SET_BB_END.
16412 (create_basic_block_structure): Drop use of SET_BB_HEAD and
16414 (rtl_delete_block): Drop use of SET_BB_HEAD.
16415 (rtl_split_block): Drop use of SET_BB_END.
16416 (emit_nop_for_unique_locus_between): Likewise.
16417 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
16418 (block_label): Drop use of SET_BB_HEAD.
16419 (fixup_abnormal_edges): Drop use of SET_BB_END.
16420 (record_effective_endpoints): Drop use of SET_BB_HEADER.
16421 (relink_block_chain): Likewise.
16422 (fixup_reorder_chain): Drop use of SET_BB_END.
16423 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
16424 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
16425 rtx_insn **. Drop use of SET_BB_HEADER.
16426 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
16428 (BB_HEAD): Delete this function.
16429 (SET_BB_HEAD): Likewise.
16430 (BB_END): Likewise.
16431 (SET_BB_END): Likewise.
16432 (BB_HEADER): Likewise.
16433 (SET_BB_HEADER): Likewise.
16434 * emit-rtl.c (add_insn_after): Rename param "insn" to
16435 "uncast_insn", adding a new local "insn" and a checked cast to
16436 rtx_insn *. Drop use of SET_BB_END.
16437 (remove_insn): Strengthen locals "next" and "prev" from rtx to
16438 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
16439 (reorder_insns): Drop use of SET_BB_END.
16440 (emit_insn_after_1): Strengthen param "first" and locals "last",
16441 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
16442 (emit_pattern_after_noloc): Add checked cast.
16443 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
16444 (restore_other_notes): Likewise.
16445 (move_insn): Likewise.
16446 (sched_extend_bb): Likewise.
16447 (fix_jump_move): Likewise.
16448 * ifcvt.c (noce_process_if_block): Likewise.
16449 (dead_or_predicable): Likewise.
16450 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
16451 * reg-stack.c (change_stack): Drop use of SET_BB_END.
16452 * sel-sched-ir.c (sel_move_insn): Likewise.
16453 * sel-sched.c (move_nop_to_previous_block): Likewise.
16455 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
16457 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
16459 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16461 * basic-block.h (create_basic_block_structure): Strengthen params
16462 1 "head" and 2 "end" from rtx to rtx_insn *.
16463 * cfgrtl.c (create_basic_block_structure): Likewise.
16464 (rtl_create_basic_block): Update casts from void * to rtx to
16465 rtx_insn *, so that we can pass them as rtx_insn * to
16466 create_basic_block_structure.
16467 * sel-sched-ir.c (sel_create_basic_block): Likewise.
16469 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16471 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
16473 (check_for_inc_dec): Strengthen param "insn" from rtx to
16476 * cselib.h (cselib_process_insn): Likewise.
16478 * cselib.c (cselib_record_sets): Likewise.
16479 (cselib_process_insn): Likewise.
16481 * dse.c (struct insn_info): Likewise for field "insn".
16482 (check_for_inc_dec_1): Likewise for local "insn".
16483 (check_for_inc_dec): Likewise for param "insn".
16484 (scan_insn): Likewise.
16485 (dse_step1): Likewise for local "insn".
16487 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
16488 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
16490 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16492 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
16493 from rtx to rtx_insn *.
16494 (DEP_PRO): Delete this function and...
16495 (SET_DEP_PRO): ...this function in favor of...
16496 (DEP_PRO): ...reinstate this macro.
16497 (DEP_CON): Delete this function and...
16498 (SET_DEP_CON): ...this function in favor of...
16499 (DEP_CON): ...reinstate this old macro.
16500 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
16501 (init_dep): Likewise.
16502 (set_priorities): Likewise for both params.
16503 (sd_copy_back_deps): Likewise for params 1 and 2.
16505 * haifa-sched.c (priority): Likewise for param "insn" and local
16507 (set_priorities): Likewise for params "head" and "tail" and local
16509 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
16511 (add_to_speculative_block): Add a checked cast.
16512 (create_check_block_twin): Drop use of SET_DEP_CON.
16513 (add_jump_dependencies): Strengthen params "insn" and "jump" from
16516 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
16517 Drop use of SET_DEP_PRO
16518 (init_dep): Strengthen params "pro" and "con" from rtx to
16520 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
16521 use of SET_DEP_CON.
16524 (SET_DEP_PRO): Delete.
16525 (SET_DEP_CON): Delete.
16527 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16529 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
16530 from rtx to rtx_insn *.
16531 (VINSN_INSN_RTX): Eliminate rvalue function and...
16532 (SET_VINSN_INSN): ...lvalue function in favor of...
16533 (VINSN_INSN_RTX): reinstate this old macro.
16535 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
16536 in favor of VINSN_INSN_RTX.
16537 (VINSN_INSN_RTX): Delete this function.
16538 (SET_VINSN_INSN_RTX): Likewise.
16540 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16542 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
16543 (BND_TO): Delete this function and...
16544 (SET_BND_TO): ...this functions in favor of...
16545 (BND_TO): ...reinstating this macro.
16546 (struct _fence): Strengthen field "executing_insns" from
16547 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
16548 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
16549 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
16550 and param "insn" from rtx to insn_t.
16551 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
16554 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
16556 (rtx_vec_t): Likewise.
16557 (struct sched_deps_info_def): Strengthen param of "start_insn"
16558 callback from rtx to rtx_insn *. Likewise for param "insn2" of
16559 "note_mem_dep" callback and first param of "note_dep" callback.
16561 * haifa-sched.c (add_to_speculative_block): Strengthen param
16562 "insn" from rtx to rtx_insn *.
16563 (clear_priorities): Likewise.
16564 (calc_priorities): Likewise for local "insn".
16566 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
16567 Remove redundant checked cast.
16568 (haifa_note_mem_dep): Likewise for param "pending_insn".
16569 (haifa_note_dep): Likewise for param "elem".
16570 (note_mem_dep): Likewise for param "e".
16571 (sched_analyze_1): Add checked casts.
16572 (sched_analyze_2): Likewise.
16574 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
16575 from rtx to rtx_insn *.
16576 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
16577 from vec<rtx> * to vec<rtx_insn *> *.
16579 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
16581 (flist_add): Strengthen param "executing_insns" from
16582 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
16583 (advance_deps_context): Remove now-redundant checked cast.
16584 (init_fences): Replace uses of NULL_RTX with NULL.
16585 (merge_fences): Strengthen params "last_scheduled_insn" and
16586 "sched_next" from rtx to rtx_insn * and "executing_insns" from
16587 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
16588 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
16589 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
16590 an instruction, rather than doing double-duty as a pattern.
16591 (return_nop_to_pool): Update for change of insn_t.
16592 (deps_init_id): Remove now-redundant checked cast.
16593 (struct sched_scan_info_def): Strengthen param of "init_insn"
16594 callback from rtx to insn_t.
16595 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
16596 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
16598 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
16599 "end" from rtx to rtx_insn *.
16600 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
16601 (rtx insn_rtx, bool force_unique_p)
16602 (BND_TO): Delete function.
16603 (SET_BND_TO): Delete function.
16605 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
16607 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
16608 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
16610 (undo_transformations): Likewise for param "insn".
16611 (update_liveness_on_insn): Likewise.
16612 (compute_live_below_insn): Likewise for param "insn" and local
16614 (update_data_sets): Likewise for param "insn".
16615 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
16616 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
16617 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
16619 (move_cond_jump): Likewise for param "insn".
16620 (move_cond_jump): Drop use of SET_BND_TO.
16621 (compute_av_set_on_boundaries): Likewise.
16622 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
16623 (update_and_record_unavailable_insns): Strengthen local "bb_end"
16624 from rtx to rtx_insn *.
16625 (maybe_emit_renaming_copy): Likewise for param "insn".
16626 (maybe_emit_speculative_check): Likewise.
16627 (handle_emitting_transformations): Likewise.
16628 (remove_insn_from_stream): Likewise.
16629 (code_motion_process_successors): Strengthen local "succ" from rtx
16632 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16634 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
16635 ilist_t, not _xlist_t;
16636 (ILIST_INSN): Define in terms of new union field "insn".
16637 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
16639 (struct _list_node): Add new field "insn" to the union, of type
16641 (ilist_add): Replace macro with an inline function, requiring an
16643 (ilist_remove): Define this macro directly in terms of
16644 _list_remove, rather than indirectly via _xlist_remove.
16645 (ilist_clear): Likewise, in terms of _list_clear rather than
16647 (ilist_is_in_p): Replace macro with an inline function, requiring
16649 (_list_iter_cond_insn): New function.
16650 (ilist_iter_remove): Define this macro directly in terms of
16651 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
16652 (ilist_iterator): Define directly in terms of _list_iterator
16653 rather than indirectly through _xlist_iterator.
16654 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
16655 than in terms of _FOR_EACH_X.
16656 (FOR_EACH_INSN_1): Likewise.
16658 2014-08-26 Joseph Myers <joseph@codesourcery.com>
16662 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
16663 DECL_HARD_REGISTER and return for invalid register specifications.
16664 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
16665 DECL_HARD_REGISTER, call expand_one_error_var.
16666 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
16667 CC_REGNUM with non-MODE_CC modes.
16668 (arm_regno_class): Return NO_REGS for PC_REGNUM.
16670 2014-08-26 Marek Polacek <polacek@redhat.com>
16673 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
16675 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
16677 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
16678 qi cost; add di cost.
16679 (cortexa57_addrcost_table): Likewise.
16681 2014-08-26 Marek Polacek <polacek@redhat.com>
16684 * expr.c (is_aligning_offset): Remove logical not.
16686 2014-08-26 Marek Polacek <polacek@redhat.com>
16689 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
16690 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
16692 2014-08-26 Richard Biener <rguenther@suse.de>
16694 PR tree-optimization/62175
16695 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
16696 expand possibly trapping operations.
16698 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16700 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
16701 "insn" from rtx to rtx_insn *.
16702 (permute_load): Likewise for param "insn".
16703 (permute_store): Likewise.
16704 (handle_special_swappables): Likewise for local "insn".
16705 (replace_swap_with_copy): Likewise for locals "insn" and
16707 (rs6000_analyze_swaps): Likewise for local "insn".
16709 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16711 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
16714 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16716 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
16717 "note_list" from rtx to rtx_insn *.
16718 (BB_NOTE_LIST): Replace this function and...
16719 (SET_BB_NOTE_LIST): ...this function with...
16720 (BB_NOTE_LIST): ...the former macro implementation.
16722 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
16723 local "from_start" from rtx to rtx_insn *. Strengthen param
16724 "to_endp" from rtx * to rtx_insn **.
16726 * haifa-sched.c (concat_note_lists): Likewise.
16727 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
16729 (sel_restore_notes): Likewise.
16730 (move_bb_info): Likewise.
16731 (BB_NOTE_LIST): Delete this function.
16732 (SET_BB_NOTE_LIST): Delete this function.
16733 * sel-sched.c (create_block_for_bookkeeping): Eliminate
16734 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
16736 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16738 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
16739 from rtx * to rtx_insn **.
16740 (reorder2): Likewise.
16741 (dependencies_evaluation_hook): Strengthen params "head", "tail"
16742 from rtx to rtx_insn *.
16744 * doc/tm.texi: Update mechanically for above change to target.def.
16746 * sched-int.h (note_list): Strengthen this variable from rtx to
16748 (remove_notes): Likewise for both params.
16749 (restore_other_notes): Likewise for return type and first param.
16750 (struct ready_list): Strengthen field "vec" from rtx * to
16752 (struct dep_replacement): Strenghten field "insn" from rtx to
16754 (struct deps_desc): Likewise for fields "last_debug_insn",
16756 (struct haifa_sched_info): Likewise for callback field
16757 "can_schedule_ready_p"'s param, for first param of "new_ready"
16758 callback field, for both params of "rank" callback field, for
16759 first field of "print_insn" callback field (with a const), for
16760 both params of "contributes_to_priority" callback, for param
16761 of "insn_finishes_block_p" callback, for fields "prev_head",
16762 "next_tail", "head", "tail", for first param of "add_remove_insn"
16763 callback, for first param of "begin_schedule_ready" callback, for
16764 both params of "begin_move_insn" callback, and for second param
16765 of "advance_target_bb" callback.
16766 (add_dependence): Likewise for params 1 and 2.
16767 (sched_analyze): Likewise for params 2 and 3.
16768 (deps_analyze_insn): Likewise for param 2.
16769 (ready_element): Likewise for return type.
16770 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
16771 (try_ready): Strenghten param from rtx to rtx_insn *.
16772 (sched_emit_insn): Likewise for return type.
16773 (record_delay_slot_pair): Likewise for params 1 and 2.
16774 (add_delay_dependencies): Likewise for param.
16775 (contributes_to_priority): Likewise for both params.
16776 (find_modifiable_mems): Likewise.
16778 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
16779 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
16780 "first_older_only_insn" from rtx to rtx_insn *.
16781 (arm_sched_reorder): Strengthen param "ready" from rtx * to
16784 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
16785 "last_scheduled_iter0" from rtx to rtx_insn *.
16786 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
16787 (c6x_sched_reorder_1): Strengthen param "ready" and locals
16788 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
16789 "insn" from rtx to rtx_insn *.
16790 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
16792 (c6x_sched_reorder2): Strengthen param "ready" and locals
16793 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
16794 "insn" from rtx to rtx_insn *.
16795 (c6x_variable_issue): Add a checked cast when assigning from insn
16796 to ss.last_scheduled_iter0.
16797 (split_delayed_branch): Strengthen param "insn" and local "i1"
16798 from rtx to rtx_insn *.
16799 (split_delayed_nonbranch): Likewise.
16800 (undo_split_delayed_nonbranch): Likewise for local "insn".
16801 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
16802 "entry_after", "end_packet", "head_insn", "tail_insn",
16803 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
16804 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
16805 to rtx_insn **. Remove now-redundant checked cast on last_insn,
16806 but add a checked cast on loop->start_label. Consolidate calls to
16807 avoid assigning result of gen_spkernel to "insn", now an
16810 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
16811 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
16813 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
16814 rtx_insn **. Strengthen locals "top", "next" from rtx to
16816 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
16817 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
16818 (add_parameter_dependencies): Strengthen params "call", "head" and
16819 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
16820 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
16821 (add_dependee_for_func_arg): Likewise for param "arg" and local
16823 (ix86_dependencies_evaluation_hook): Likewise for params "head",
16824 "tail" and locals "insn", "first_arg".
16826 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
16827 for params "head", "tail" and locals "insn", "next", "next_tail".
16828 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
16829 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
16830 "insn", "lowest", "highest" from rtx to rtx_insn *.
16831 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
16833 (ia64_sched_reorder2): Likewise.
16835 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
16836 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
16837 from rtx * to rtx_insn **.
16838 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
16840 (mep_print_sched_insn): Strengthen param "insn" from rtx to
16842 (mep_sched_reorder): Strengthen param "ready" from rtx * to
16843 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
16846 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
16847 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
16849 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
16850 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
16851 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
16853 (vr4130_reorder): Likewise.
16854 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
16856 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
16858 (mips_sched_reorder): Likewise.
16859 (mips_sched_reorder2): Likewise.
16861 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
16863 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
16864 Strengthen local "tmp" from rtx to rtx_insn *.
16865 (rs6000_sched_reorder2): Likewise.
16867 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
16868 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
16869 (s390_sched_reorder): Strengthen param "ready" from rtx * to
16870 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
16872 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
16873 "tmp2" from rtx to rtx_insn *.
16874 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
16875 Strengthen local "insn" from rtx to rtx_insn *.
16876 (ready_reorder): Strengthen param "ready" from rtx * to
16877 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
16878 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
16879 (sh_reorder2): Likewise.
16881 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
16882 local "insn" from rtx to rtx_insn *.
16884 * haifa-sched.c (note_list): Strengthen this variable from rtx to
16886 (scheduled_insns): Strengthen this variable from vec<rtx> to
16888 (set_modulo_params): Likewise for locals "i1", "i2".
16889 (record_delay_slot_pair): Likewise for params "i1", "i2".
16890 (add_delay_dependencies): Likewise for param "insn".
16891 (cond_clobbered_p): Likewise.
16892 (recompute_todo_spec): Likewise for local "prev".
16893 (last_scheduled_insn): Likewise for this variable.
16894 (nonscheduled_insns_begin): Likewise.
16895 (model_set_excess_costs): Strengthen param "insns" from rtx * to
16897 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
16899 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
16900 Strengthen local "insn" from rtx to rtx_insn *.
16901 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
16902 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
16903 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
16904 (ready_remove_first): Likewise for return type and local "t".
16905 (ready_element): Likewise for return type.
16906 (ready_remove): Likewise for return type and local "t".
16907 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
16908 (check_clobbered_conditions): Strengthen local "x" from rtx to
16909 rtx_insn *, adding a checked cast.
16910 (schedule_insn): Likewise for param "insn".
16911 (remove_notes): Likewise for params "head", "tail" and locals
16912 "next_tail", "insn", "next".
16913 (struct haifa_saved_data): Likewise for fields
16914 "last_scheduled_insn", "nonscheduled_insns_begin".
16915 (save_backtrack_point): Update for change to field "vec" of
16917 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
16919 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
16920 from rtx to rtx_insn *
16921 (resolve_dependencies): Strengthen param "insn" from rtx to
16923 (restore_other_notes): Likewise for return type, for param "head"
16924 and local "note_head".
16925 (undo_all_replacements): Likewise for local "insn".
16926 (first_nonscheduled_insn): Likewise for return type and local "insn".
16927 (queue_to_ready): Likewise for local "insn", adding checked casts.
16928 (early_queue_to_ready): Likewise for local "insn".
16929 (debug_ready_list_1): Strengthen local "p" from rtx * to
16931 (move_insn): Strengthen param "insn" and local "note" from rtx to
16933 (insn_finishes_cycle_p): Likewise for param "insn".
16934 (max_issue): Likewise for local "insn".
16935 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
16937 (commit_schedule): Strengthen param "prev_head" and local "insn"
16938 from rtx to rtx_insn *
16939 (prune_ready_list): Likewise for local "insn".
16940 (schedule_block): Likewise for locals "prev_head", "head", "tail",
16941 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
16942 (set_priorities): Likewise for local "prev_head".
16943 (try_ready): Likewise for param "next".
16944 (fix_tick_ready): Likewise.
16945 (change_queue_index): Likewise.
16946 (sched_extend_ready_list): Update for change to field "vec" of
16948 (generate_recovery_code): Strengthen param "insn" from rtx to
16950 (begin_speculative_block): Likewise.
16951 (create_check_block_twin): Likewise for param "insn" and locals
16952 "label", "check", "twin". Introduce local "check_pat" to avoid
16953 "check" being used as a plain rtx before being used as an insn.
16954 (fix_recovery_deps): Add a checked cast to rtx_insn * when
16955 extracting elements from ready_list.
16956 (sched_remove_insn): Strengthen param "insn" from rtx to
16958 (sched_emit_insn): Likewise for return type.
16959 (ready_remove_first_dispatch): Likewise for return type and local
16962 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
16964 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
16967 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
16968 from rtx to rtx_insn *.
16969 (add_dependence_list): Likewise for param "insn". Add a checked
16971 (add_dependence_list_and_free): Strengthen param "insn" from rtx
16972 to rtx_insn *. Strengthen param "list_p" from rtx * to
16974 (chain_to_prev_insn): Strengthen param "insn" and locals
16975 "prec_nonnote", "i" from rtx to rtx_insn *.
16976 (flush_pending_lists): Likewise for param "insn".
16977 (cur_insn): Likewise for this variable.
16978 (haifa_start_insn): Add a checked cast.
16979 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
16980 (sched_analyze_reg): Likewise for param "insn".
16981 (sched_analyze_1): Likewise.
16982 (sched_analyze_2): Likewise. Add checked casts.
16983 (sched_analyze_insn): Likewise. Also for local "prev".
16984 (deps_analyze_insn): Likewise for param "insn".
16985 (sched_analyze): Likewise for params "head", "tail" and local "insn".
16986 (add_dependence_1): Likewise for params "insn", "elem".
16987 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
16988 (parse_add_or_inc): Likewise for param "insn".
16989 (find_inc): Likewise for local "inc_cand".
16990 (find_modifiable_mems): Likewise for params "head", "tail" and
16991 locals "insn", "next_tail".
16993 * sched-ebb.c (init_ready_list): Likewise for local "insn".
16994 (begin_schedule_ready): Likewise for param "insn".
16995 (begin_move_insn): Likewise for params "insn" and "last".
16996 (ebb_print_insn): Strengthen param "insn" from const_rtx to
16998 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
16999 (ebb_contributes_to_priority): Likewise for params "next", "insn".
17000 (ebb_add_remove_insn): Likewise for param "insn".
17001 (advance_target_bb): Likewise.
17003 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
17005 (check_live): Likewise for param "insn".
17006 (init_ready_list): Likewise for local "insn".
17007 (can_schedule_ready_p): Likewise for param "insn".
17008 (begin_schedule_ready): Likewise.
17009 (new_ready): Likewise for param "next".
17010 (rgn_print_insn): Likewise for param "insn".
17011 (rgn_rank): Likewise for params "insn1", "insn2".
17012 (contributes_to_priority): Likewise for params "next", "insn".
17013 (rgn_insn_finishes_block_p): Likewise for param "insn".
17014 (add_branch_dependences): Likewise for params "head", "tail" and
17015 locals "insn", "last".
17016 (rgn_add_remove_insn): Likewise for param "insn".
17017 (advance_target_bb): Likewise.
17019 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
17020 const_rtx to const rtx_insn *.
17022 * sel-sched-dump.h (sel_print_insn): Likewise.
17024 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
17025 (deps_init_id): Likewise.
17027 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
17028 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
17031 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17033 * output.h (final_start_function): Strengthen param 1 from rtx to
17036 * final.c (final_start_function): Likewise, renaming back from
17037 "uncast_first" to "first", and dropping the checked cast from rtx
17040 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17042 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
17043 * final.c (final): Likewise. Rename param back from
17044 "uncast_first" to "first" and eliminate the checked cast from rtx
17047 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17049 * output.h (shorten_branches): Strengthen param from rtx to
17052 * final.c (shorten_branches): Likewise, renaming param back from
17053 "uncast_first" to "first", and dropping the checked cast from rtx
17056 * genattr.c (gen_attr): Likewise when writing out the prototype of
17059 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17061 * sched-int.h (struct haifa_sched_info): Strengthen fields
17062 "prev_head" and "next_tail" from rtx to rtx_insn *.
17064 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17066 * rtl.h (rtx_jump_table_data::get_labels): New method.
17067 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
17068 with use of the new rtx_jump_table_data::get_labels method.
17069 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
17070 to rtx_jump_table_data *. Simplify by using get_labels method.
17071 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
17072 a dyn_cast, introducing local "table", using it to replace
17073 label-lookup logic with a get_labels method call.
17074 (patch_jump_insn): Simplify using get_labels method.
17075 * dwarf2cfi.c (create_trace_edges): Likewise.
17076 * rtlanal.c (label_is_jump_target_p): Likewise.
17078 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17080 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
17083 * emit-rtl.c (unshare_all_rtl_1): Likewise.
17084 (unshare_all_rtl_again): Likewise, also for local "p".
17086 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17088 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
17090 * cfgrtl.c (delete_insn_and_edges): Likewise.
17092 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17094 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
17095 from rtx to rtx_insn *.
17097 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
17099 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17101 * function.c (thread_prologue_and_epilogue_insns): Likewise for
17102 locals "returnjump", "epilogue_end", "insn", "next".
17104 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
17105 "returnjump" from rtx * to rtx_insn **.
17106 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
17108 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17110 * basic-block.h (struct edge_def). Strengthen "r" within
17111 union edge_def_insns from rtx to rtx_insn *.
17113 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
17114 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
17116 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
17117 from rtx to rtx_insn *.
17118 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
17120 * postreload-gcse.c (reg_killed_on_edge): Likewise.
17121 (reg_used_on_edge): Likewise.
17122 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
17123 (gt_pch_nx): New overload for rtx_insn *&.
17124 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
17125 from rtx to rtx_insn *.
17127 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17129 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
17130 from rtx to rtx_insn *.
17131 (BB_FOOTER): Replace function with access macro.
17132 (SET_BB_FOOTER): Delete.
17134 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
17136 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
17137 (emit_barrier_after_bb): Likewise.
17138 (record_effective_endpoints): Likewise.
17139 (relink_block_chain): Likewise.
17140 (fixup_fallthru_exit_predecessor): Likewise.
17141 (cfg_layout_duplicate_bb): Likewise.
17142 (cfg_layout_split_block): Likewise.
17143 (cfg_layout_delete_block): Likewise.
17144 (cfg_layout_merge_blocks): Likewise.
17145 (BB_FOOTER): Delete function.
17146 (SET_BB_FOOTER): Delete function.
17147 * combine.c (update_cfg_for_uncondjump): Replace uses of
17148 SET_BB_FOOTER with BB_FOOTER.
17150 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17152 * except.h (struct eh_landing_pad_d): Strengthen field
17153 "landing_pad" from rtx to rtx_code_label *.
17155 * except.c (sjlj_emit_dispatch_table): Likewise for param
17157 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
17159 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17161 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
17162 first param from rtx to rtx_insn *.
17163 * config/xtensa/xtensa.c (struct machine_function): Likewise for
17164 field "set_frame_ptr_insn".
17165 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
17166 "csend" from rtx to rtx_code_label *.
17167 (xtensa_expand_atomic): Likewise for local "csloop".
17168 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
17170 (xtensa_call_tls_desc): Likewise for return type and locals
17171 "call_insn", "insns".
17172 (xtensa_legitimize_tls_address): Likewise for local "insns".
17173 (xtensa_expand_prologue): Likewise for locals "insn", "first".
17175 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17177 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
17178 first param from rtx to rtx_insn *.
17179 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
17182 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17184 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
17185 Strengthen param 1 from rtx to rtx_insn *.
17186 (tilepro_output_cbranch): Likewise.
17187 (tilepro_adjust_insn_length): Likewise.
17188 (tilepro_final_prescan_insn): Likewise for sole param.
17190 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
17191 Likewise for local "last".
17192 (cbranch_predicted_p): Likewise for param "insn".
17193 (tilepro_output_simple_cbranch_with_opcode): Likewise.
17194 (tilepro_output_cbranch_with_opcode): Likewise.
17195 (tilepro_output_cbranch): Likewise.
17196 (frame_emit_load): Likewise for return type and locals "seq",
17198 (emit_sp_adjust): Likewise for return type and local "insn".
17199 (tilepro_expand_epilogue): Likewise for locals "last_insn",
17201 (tilepro_adjust_insn_length): Likewise for param "insn".
17202 (next_insn_to_bundle): Likewise for return type and params
17204 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
17205 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
17207 (match_addli_pcrel): Likewise for param "insn".
17208 (replace_addli_pcrel): Likewise.
17209 (match_auli_pcrel): Likewise.
17210 (replace_auli_pcrel): Likewise.
17211 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
17213 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
17214 "queue", "next_queue", "prev".
17215 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
17216 (tilepro_final_prescan_insn): Likewise for param "insn".
17218 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17220 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
17221 Strengthen param 1 from rtx to rtx_insn *.
17222 (tilegx_output_cbranch): Likewise.
17223 (tilegx_adjust_insn_length): Likewise.
17224 (tilegx_final_prescan_insn): Likewise for sole param.
17226 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
17228 (cbranch_predicted_p): Likewise for param "insn".
17229 (tilegx_output_simple_cbranch_with_opcode): Likewise.
17230 (tilegx_output_cbranch_with_opcode): Likewise.
17231 (tilegx_output_cbranch): Likewise.
17232 (frame_emit_load): Likewise for return type.
17233 (set_frame_related_p): Likewise for locals "seq", "insn".
17234 (emit_sp_adjust): Likewise for return type, and for local "insn".
17235 Introduce local "pat" for use in place of "insn" where the latter
17236 isn't an instruction.
17237 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
17238 from rtx to rtx_insn *.
17239 (tilegx_adjust_insn_length): Likewise for param "insn".
17240 (next_insn_to_bundle): Likewise for return type and params "r" and
17242 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
17244 (replace_insns): Likewise for params "old_insn", "new_insns".
17245 (replace_mov_pcrel_step1): Likewise for param "insn" and local
17247 (replace_mov_pcrel_step2): Likewise.
17248 (replace_mov_pcrel_step3): Likewise.
17249 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
17251 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
17252 "queue", "next_queue", "prev".
17253 (tilegx_output_mi_thunk): Likewise for local "insn".
17254 (tilegx_final_prescan_insn): Likewise for param "insn".
17256 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17258 * config/spu/spu.c (frame_emit_store): Strengthen return type from
17260 (frame_emit_load): Likewise.
17261 (frame_emit_add_imm): Likewise, also for local "insn".
17262 (spu_expand_prologue): Likewise for local "insn".
17263 (struct spu_bb_info): Likewise for field "prop_jump".
17264 (emit_nop_for_insn): Likewise for param "insn" and local
17266 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
17268 (spu_emit_branch_hint): Likewise for params "before", "branch" and
17269 locals "hint", "insn".
17270 (get_branch_target): Likewise for param "branch".
17271 (insn_clobbers_hbr): Likewise for param "insn".
17272 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
17273 locals "insn", "before_4", "before_16".
17274 (insert_hbrp): Likewise for local "insn".
17275 (spu_machine_dependent_reorg): Likewise for locals "branch",
17276 "insn", "next", "bbend".
17277 (uses_ls_unit): Likewise for param "insn".
17278 (get_pipe): Likewise.
17279 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
17280 introducing a checked cast.
17281 (spu_sched_adjust_cost): Likewise for params "insn" and
17283 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
17284 (spu_sms_res_mii): Likewise.
17286 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17288 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
17289 from rtx to rtx_insn *.
17290 (output_cbranch): Likewise for param 6.
17291 (output_return): Likewise for param 1.
17292 (output_sibcall): Likewise.
17293 (output_v8plus_shift): Likewise.
17294 (output_v8plus_mult): Likewise.
17295 (output_v9branch): Likewise for param 7.
17296 (output_cbcond): Likewise for param 3.
17298 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
17300 (sparc_legitimize_pic_address): Likewise.
17301 (sparc_emit_call_insn): Likewise.
17302 (emit_save_or_restore_regs): Likewise.
17303 (emit_window_save): Likewise for return type and local "insn".
17304 (sparc_expand_prologue): Likewise for local "insn".
17305 (sparc_flat_expand_prologue): Likewise.
17306 (output_return): Likewise for param "insn".
17307 (output_sibcall): Likewise for param "insn" and local "delay".
17308 (output_ubranch): Likewise for param "insn".
17309 (output_cbranch): Likewise.
17310 (output_cbcond): Likewise.
17311 (output_v9branch): Likewise.
17312 (output_v8plus_shift): Likewise.
17313 (sparc_output_mi_thunk): Likewise for local "insn".
17314 (get_some_local_dynamic_name): Likewise.
17315 (output_v8plus_mult): Likewise for param "insn".
17317 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17319 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
17320 from rtx to rtx_insn *.
17321 (output_branchy_insn): Likewise for param 3.
17322 (output_far_jump): Likewise for param 1.
17323 (final_prescan_insn): Likewise.
17324 (sh_insn_length_adjustment): Likewise for sole param.
17326 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
17327 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
17329 (sh_emit_compare_and_set): Likewise for local "lab".
17330 (output_far_jump): Strengthen param "insn" and local "prev" from
17332 (output_branchy_insn): Likewise for param "insn" and local
17334 (output_ieee_ccmpeq): Likewise for param "insn".
17335 (struct label_ref_list_d): Strengthen field "label" from rtx to
17337 (pool_node): Likewise.
17338 (pool_window_label): Likewise for this global.
17339 (add_constant): Likewise for return type and locals "lab", "new_rtx".
17340 (dump_table): Strengthen params "start", "barrier" and local
17341 "scan" from rtx to rtx_insn *.
17342 (broken_move): Likewise for param "insn".
17343 (untangle_mova): Likewise for params "first_mova" and "new_mova".
17344 Strengthen param "first_mova" from rtx * to rtx_insn **.
17345 (mova_p): Likewise for param "insn".
17346 (fixup_mova): Likewise for param "mova".
17347 (find_barrier): Likewise for return type, params "mova" and
17348 "from", and locals "barrier_before_mova", "found_barrier",
17349 "good_barrier", "orig", "last_symoff", "next". Strengthen local
17350 "label" from rtx to rtx_code_label *.
17351 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
17353 (sh_reorg): Likewise for locals "link", "scan", "barrier".
17354 (split_branches): Likewise for param "first" and local "insn".
17355 (final_prescan_insn): Likewise for param "insn".
17356 (sequence_insn_p): Likewise for locals "prev", "next".
17357 (sh_insn_length_adjustment): Likewise for param "insn".
17358 (sh_can_redirect_branch): Likewise for local "insn".
17359 (find_r0_life_regions): Likewise for locals "end", "insn".
17360 (sh_output_mi_thunk): Likewise for local "insns".
17362 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17364 * config/score/score.c (score_output_mi_thunk): Strengthen local
17365 "insn" from rtx to rtx_insn *.
17366 (score_prologue): Likewise.
17368 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17370 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
17371 1 from rtx to rtx_insn *.
17372 (s390_emit_jump): Likewise for return type.
17373 (s390_emit_call): Likewise.
17374 (s390_load_got): Likewise.
17376 * config/s390/s390.c (last_scheduled_insn): Likewise for this
17378 (s390_match_ccmode): Likewise for param "insn".
17379 (s390_emit_jump): Likewise for return type.
17380 (s390_split_branches): Likewise for local "label".
17381 (struct constant): Strengthen field "label" from rtx to
17383 (struct constant_pool): Likewise for field "label". Strengthen
17384 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
17386 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
17388 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
17389 (s390_end_pool): Likewise.
17390 (s390_dump_pool): Likewise for local "insn".
17391 (s390_mainpool_start): Likewise.
17392 (s390_chunkify_start): Likewise.
17393 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
17394 with insns. Strengthen locals "label", "jump", "barrier", "next",
17395 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
17396 (s390_chunkify_finish): Strengthen local "insn" from rtx to
17398 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
17399 "jump", "label", "next_insn".
17400 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
17401 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
17403 (s390_load_got): Likewise for return type and local "insns".
17404 (s390_save_gprs_to_fprs): Likewise for local "insn".
17405 (s390_restore_gprs_from_fprs): Likewise.
17406 (pass_s390_early_mach::execute): Likewise.
17407 (s390_emit_prologue): Likewise for local "insns".
17408 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
17410 (s390_emit_call): Strengthen return type and local "insn" from
17412 (s390_emit_tpf_eh_return): Likewise for local "insn".
17413 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
17414 "next_insn", introducing locals "s_pat", "rpat" to allow this.
17415 (s390_fix_long_loop_prediction): Likewise for param "insn" and
17417 (s390_non_addr_reg_read_p): Likewise for param "insn".
17418 (find_cond_jump): Likewise for return type and param "insn".
17419 (s390_swap_cmp): Likewise for param "insn".
17420 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
17421 "prev_insn", "next_insn".
17422 (s390_reorg): Likewise for locals "insn", "target".
17423 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
17424 (s390_sched_variable_issue): For now, rename param "insn" to
17425 "uncast_insn", introducing a checked cast.
17426 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
17428 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
17429 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
17431 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17433 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
17434 param from rtx to rtx_insn *.
17435 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
17437 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17439 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
17440 4 from rtx to rtx_insn *.
17441 (rs6000_final_prescan_insn): Likewise for first param.
17442 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
17444 (rs6000_get_some_local_dynamic_name): Likewise.
17445 (output_cbranch): Likewise for param "insn".
17446 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
17447 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
17448 (rs6000_emit_allocate_stack): Likewise for local "insn".
17449 (load_cr_save): Likewise.
17450 (restore_saved_cr): Likewise.
17451 (restore_saved_lr): Likewise.
17452 (emit_cfa_restores): Likewise.
17453 (rs6000_output_function_epilogue): Likewise for locals "insn" and
17454 "deleted_debug_label".
17455 (rs6000_output_mi_thunk): Likewise for local "insn".
17456 (rs6000_final_prescan_insn): Likewise for param "insn".
17458 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17460 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
17461 Strengthen param "insn" from rtx to rtx_insn *.
17462 * config/picochip/picochip.c (picochip_current_prescan_insn):
17463 Likewise for this variable.
17464 (picochip_final_prescan_insn): Likewise for param "insn".
17466 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17468 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
17469 from rtx to rtx_insn *.
17470 (pa_output_indirect_call): Likewise.
17471 (pa_adjust_insn_length): Likewise.
17472 (pa_attr_length_millicode_call): Likewise.
17473 (pa_attr_length_call): Likewise.
17474 (pa_attr_length_indirect_call): Likewise.
17476 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
17478 (pa_attr_length_millicode_call): Likewise.
17479 (pa_attr_length_call): Likewise.
17480 (pa_output_call): Likewise.
17481 (pa_attr_length_indirect_call): Likewise.
17482 (pa_output_indirect_call): Likewise.
17484 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17486 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
17487 Strengthen first param from rtx to rtx_insn *.
17488 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
17491 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17493 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
17494 type from rtx to rtx_insn *.
17495 (mips_expand_call): Likewise.
17496 (mips_adjust_insn_length): Likewise for first param.
17497 (mips_output_conditional_branch): Likewise.
17498 (mips_output_order_conditional_branch): Likewise.
17499 (mips_final_prescan_insn): Likewise.
17501 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
17502 rtx_insn * for the SEQUENCE case.
17503 (SEQ_END): Likewise.
17504 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
17505 (mips_emit_call_insn): Likewise, also for local "insn".
17506 (mips16_gp_pseudo_reg): Likewise for local "scan".
17507 (mips16_build_call_stub): Likewise for return type and for local
17508 "insn". Introduce a new local "pattern" so that "insn" can indeed
17510 (mips_expand_call): Strengthen return type and local "insn" from
17512 (mips_block_move_loop): Strengthen local "label" from rtx to
17514 (mips_expand_synci_loop): Likewise for locals "label",
17516 (mips_set_frame_expr): Strengthen local "insn" from rtx to
17518 (mips16e_collect_argument_saves): Likewise for locals "insn",
17520 (mips_find_gp_ref): Likewise for param of callback for "pred"
17521 param, and for local "insn".
17522 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
17523 (mips_insn_has_flexible_gp_ref_p): Likewise.
17524 (mips_epilogue_emit_cfa_restores): Likewise for return type and
17526 (mips_epilogue_set_cfa): Likewise for local "insn".
17527 (mips_expand_epilogue): Likewise.
17528 (mips_adjust_insn_length): Likewise for param "insn".
17529 (mips_output_conditional_branch): Likewise.
17530 (mips_output_order_conditional_branch): Likewise.
17531 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
17532 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
17533 "falu2_turn_enabled_insn".
17534 (mips_builtin_branch_and_move): Strengthen locals "true_label",
17535 "done_label" from rtx to rtx_code_label *.
17536 (struct mips16_constant): Likewise for field "label".
17537 (mips16_add_constant): Likewise for return type.
17538 (mips16_emit_constants_1): Strengthen return type and param "insn"
17539 from rtx to rtx_insn *.
17540 (mips16_emit_constants): Likewise for param "insn".
17541 (mips16_insn_length): Likewise.
17542 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
17543 to rtx_code_label *.
17544 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
17545 from rtx to rtx_insn *.
17546 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
17547 "jump". Strengthen local "label" from rtx to rtx_code_label *.
17548 (r10k_simplify_address): Strengthen param "insn" and local
17549 "def_insn" from rtx to rtx_insn *.
17550 (r10k_safe_address_p): Strengthen param "insn" from rtx to
17552 (r10k_needs_protection_p_1): Update target type of cast of data
17553 from to rtx to rtx_insn *.
17554 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
17555 rtx * to rtx_insn **.
17556 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
17558 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
17559 (mips_call_expr_from_insn): Likewise for param "insn".
17560 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
17561 (mips_find_pic_call_symbol): Likewise for param "insn".
17562 (mips_annotate_pic_calls): Likewise for local "insn".
17563 (mips_sim_insn): Likewise for this variable.
17564 (struct mips_sim): Likewise for field "insn" within elements of
17566 (mips_sim_wait_reg): Likewise for param "insn".
17567 (mips_sim_wait_regs): Likewise.
17568 (mips_sim_wait_units): Likewise.
17569 (mips_sim_wait_insn): Likewise.
17570 (mips_sim_issue_insn): Likewise.
17571 (mips_sim_finish_insn): Likewise.
17572 (mips_seq_time): Likewise for param "seq" and local "insn".
17573 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
17574 locals "first", "second".
17575 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
17576 "last", "last2", "next".
17577 (mips_avoid_hazard): Likewise for params "after", "insn".
17578 (mips_reorg_process_insns): Likewise for locals "insn",
17579 "last_insn", "subinsn", "next_insn".
17580 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
17581 (mips16_split_long_branches): Likewise for locals "insn" "jump",
17583 (mips_output_mi_thunk): Likewise for local "insn".
17584 (mips_final_prescan_insn): Likewise for param "insn".
17586 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17588 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
17589 Strengthen return type and local "insns" from rtx to rtx_insn *.
17590 (microblaze_legitimize_tls_address): Likewise for local "insns".
17591 (microblaze_block_move_loop): Strengthen local "label" from rtx
17592 to rtx_code_label *.
17593 (microblaze_expand_prologue): Strengthen two locals named "insn"
17594 from rtx to rtx_insn *.
17595 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
17596 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
17597 "insn". Strengthen locals "div_label", "div_end_label" from rtx
17598 to rtx_code_label *.
17600 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17602 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
17603 param from rtx to rtx_insn *.
17604 (mep_reuse_lo): Likewise for third param.
17605 (mep_use_post_modify_p): Likewise for first param.
17606 (mep_core_address_length): Likewise.
17607 (mep_cop_address_length): Likewise.
17608 (mep_final_prescan_insn): Likewise.
17609 (mep_store_data_bypass_p): Likewise for both params.
17610 (mep_mul_hilo_bypass_p): Likewise.
17611 (mep_ipipe_ldc_p): Likewise for param.
17613 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
17614 (mep_rewrite_mult): Likewise.
17615 (mep_rewrite_mulsi3): Likewise.
17616 (mep_rewrite_maddsi3): Likewise.
17617 (mep_reuse_lo_p_1): Likewise.
17618 (mep_reuse_lo_p): Likewise.
17619 (mep_frame_expr): Likewise.
17620 (mep_make_parallel): Likewise for both params.
17621 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
17623 (mep_use_post_modify_p): Likewise for param "insn".
17624 (mep_core_address_length): Likewise.
17625 (mep_cop_address_length): Likewise.
17626 (mep_reg_set_in_function): Likewise for local "insn".
17627 (mep_asm_without_operands_p): Likewise.
17628 (F): Likewise for return type and param "x".
17629 (add_constant): Likewise for local "insn".
17630 (maybe_dead_move): Likewise for return type and local "insn".
17631 (mep_expand_prologue): Likewise for local "insn".
17632 (mep_final_prescan_insn): Likewise for param "insn".
17633 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
17634 "next", "follow", "x".
17635 (mep_insert_repeat_label_last): Likewise for return type, param
17636 "last_insn", and locals "next", "prev". Strengthen param "label"
17637 from rtx to rtx_code_label *.
17638 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
17640 (struct mep_doloop_end): Likewise for fields "insn" and
17642 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
17643 Strengthen local "repeat_label" from rtx to rtx_code_label *.
17644 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
17646 (mep_invert_branch): Likewise for params "insn" and "after".
17647 (mep_reorg_erepeat): Likewise for param "insns" and locals
17648 "insn", "prev", "new_last", "barrier", "user". Strengthen local
17649 "l" from rtx to rtx_code_label *.
17650 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
17651 from rtx to rtx_insn *.
17652 (mep_reorg_addcombine): Likewise for param "insns" and locals
17654 (add_sp_insn_p): Likewise for param "insn".
17655 (mep_reorg_noframe): Likewise for param "insns" and locals
17656 "start_frame_insn", "end_frame_insn", "next".
17657 (mep_reorg): Likewise for local "insns".
17658 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
17660 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
17661 (mep_mul_hilo_bypass_p): Likewise.
17662 (mep_ipipe_ldc_p): Likewise for param "insn".
17663 (mep_make_bundle): Likewise for return type, param "cop" and local
17664 "insn", splitting out the latter into a new local "seq" for when it
17665 is a SEQUENCE rather than an insn.
17666 (core_insn_p): Likewise for param "insn".
17667 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
17668 "last", "first", "note", "prev", "core_insn".
17670 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17672 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
17674 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
17675 (m68k_final_prescan_insn): Likewise for first param.
17677 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
17678 (m68k_set_frame_related): Likewise for param "insn".
17679 (output_btst): Likewise for param "insn".
17680 (m68k_final_prescan_insn): Likewise.
17681 (m68k_move_to_reg): Likewise for local "insn".
17682 (m68k_call_tls_get_addr): Likewise for local "insns".
17683 (m68k_call_m68k_read_tp): Likewise.
17684 (strict_low_part_peephole_ok): Likewise for param "first_insn".
17685 (m68k_output_mi_thunk): Likewise for local "insn".
17687 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17689 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
17690 first param from rtx to rtx_insn *.
17691 (iq2000_adjust_insn_length): Likewise.
17692 (iq2000_output_conditional_branch): Likewise.
17693 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
17694 "insn" and local "nop_insn".
17695 (iq2000_annotate_frame_insn): Likewise for param "insn".
17696 (iq2000_expand_prologue): Likewise for both locals "insn".
17697 (iq2000_adjust_insn_length): Likewise for param "insn".
17698 (iq2000_output_conditional_branch): Likewise.
17700 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17702 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
17703 "insns" from rtx to rtx_insn *.
17704 (ia64_emit_cond_move): Likewise for locals "insn", "first".
17705 (struct spill_fill_data): Likewise for field "init_after" and for
17706 elements of array field "prev_insn".
17707 (spill_restore_mem): Likewise for locals "insn", "first".
17708 (do_spill): Likewise for local "insn".
17709 (do_restore): Likewise.
17710 (ia64_expand_prologue): Likewise.
17711 (ia64_expand_epilogue): Likewise.
17712 (emit_insn_group_barriers): Likewise for locals "insn",
17714 (emit_all_insn_group_barriers): Likewise for locals "insn",
17716 (dfa_stop_insn): Likewise for this global.
17717 (dfa_pre_cycle_insn): Likewise.
17718 (ia64_nop): Likewise.
17719 (final_emit_insn_group_barriers): Likewise for locals "insn",
17721 (emit_predicate_relation_info): Likewise for locals "head", "n",
17723 (ia64_reorg): Likewise for local "insn".
17724 (ia64_output_mi_thunk): Likewise.
17725 (expand_vec_perm_interleave_2): Likewise for local "seq".
17727 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17729 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
17730 param 1 "insn" from rtx to rtx_insn *.
17731 (ix86_use_lea_for_mov): Likewise.
17732 (ix86_avoid_lea_for_addr): Likewise.
17733 (ix86_split_lea_for_addr): Likewise.
17734 (ix86_lea_for_add_ok): Likewise.
17735 (ix86_output_call_insn): Likewise.
17737 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
17738 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
17739 (ix86_output_function_epilogue): Likewise for locals "insn",
17740 "deleted_debug_label".
17741 (legitimize_tls_address): Likewise for local "insn".
17742 (get_some_local_dynamic_name): Likewise.
17743 (increase_distance): Likewise for params "prev", "next".
17744 (distance_non_agu_define_in_bb): Likewise for params "insn",
17745 "start" and locals "prev", "next".
17746 (distance_non_agu_define): Likewise for param "insn".
17747 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
17748 locals "next", "prev".
17749 (distance_agu_use): Likewise for param "insn".
17750 (ix86_lea_outperforms): Likewise.
17751 (ix86_ok_to_clobber_flags): Likewise.
17752 (ix86_avoid_lea_for_add): Likewise.
17753 (ix86_use_lea_for_mov): Likewise.
17754 (ix86_avoid_lea_for_addr): Likewise.
17755 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
17756 (ix86_split_lea_for_addr): Likewise for param "insn".
17757 (ix86_lea_for_add_ok): Likewise for param "insn".
17758 (ix86_expand_carry_flag_compare): Likewise for local
17760 (ix86_expand_int_movcc): Likewise.
17761 (ix86_output_call_insn): Likewise for param "insn".
17762 (ix86_output_call_insn): Likewise for local "i".
17763 (x86_output_mi_thunk): Introduce local "insn", using it in place
17764 of "tmp" when dealing with insns.
17765 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
17767 (ix86_pad_returns): Likewise for locals "ret", "prev".
17768 (ix86_count_insn_bb): Likewise for local "insn".
17769 (ix86_pad_short_function): Likewise for locals "ret", "insn".
17770 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
17771 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
17772 (expand_vec_perm_interleave2): Likewise for local "seq".
17773 (expand_vec_perm_vperm2f128_vblend): Likewise.
17774 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
17775 call to for_each_rtx with for_each_rtx_in_insn.
17777 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17779 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
17780 "label" from rtx to rtx_code_label *.
17781 (ix86_expand_prologue): Likewise.
17782 (ix86_expand_split_stack_prologue): Likewise for locals "label",
17784 (ix86_split_idivmod): Likewise for locals "end_label" and
17786 (ix86_expand_branch): Likewise for local "label2".
17787 (ix86_expand_aligntest): Likewise for return type and local "label".
17788 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
17790 (expand_movmem_epilogue): Likewise for the various locals named
17792 (expand_setmem_epilogue): Likewise.
17793 (expand_small_movmem_or_setmem): Likewise for local "label".
17794 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
17795 Strengthen param "done_label" from rtx * to rtx_code_label **.
17796 Strengthen locals "loop_label" and "label" from rtx to
17798 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
17799 Likewise for locals "loop_label", "label".
17800 (ix86_expand_set_or_movmem): Likewise for locals "label",
17801 "jump_around_label", "hot_label".
17802 (ix86_expand_strlensi_unroll_1): Likewise for locals
17803 "align_2_label", align_3_label", "align_4_label", "end_0_label",
17805 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
17806 (void ix86_emit_i387_log1p): Likewise for locals "label1",
17807 "label2", "jump_label".
17808 (ix86_expand_sse_compare_and_jump): Likewise for return type and
17810 (ix86_expand_lfloorceil): Likewise for local "label".
17811 (ix86_expand_rint): Likewise.
17812 (ix86_expand_floorceildf_32): Likewise.
17813 (ix86_expand_floorceil): Likewise.
17814 (ix86_expand_rounddf_32): Likewise.
17815 (ix86_expand_trunc): Likewise.
17816 (ix86_expand_truncdf_32): Likewise.
17817 (ix86_expand_round): Likewise.
17819 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17821 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
17822 first param from rtx to rtx_insn *.
17823 (h8300_insn_length_from_table): Likewise.
17824 * config/h8300/h8300.c (F): Likewise for return type and param
17826 (Fpa): Add a checked cast to rtx_insn *.
17827 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
17829 (final_prescan_insn): Likewise for param "insn".
17830 (h8300_binary_length): Likewise.
17831 (h8300_insn_length_from_table): Likewise.
17833 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17835 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
17836 Strengthen first param "insn" from rtx to rtx_insn *.
17838 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
17840 (frame_insn): Likewise for return type. Introduce local "insn"
17841 for use in place of local "x" for use as an rtx_insn *.
17842 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
17843 (epiphany_expand_prologue): Likewise for local "insn".
17844 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
17845 * config/epiphany/resolve-sw-modes.c
17846 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
17849 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17851 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
17852 param from rtx to rtx_insn *.
17853 (c6x_final_prescan_insn): Likewise for first param.
17855 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
17856 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
17857 (c6x_expand_compare): Strengthen local "insns" from rtx to
17859 (c6x_get_unit_specifier): Likewise for param "insn".
17860 (c6x_print_unit_specifier_field): Likewise.
17861 (c6x_final_prescan_insn): Likewise.
17862 (emit_add_sp_const): Likewise for local "insn".
17863 (c6x_expand_prologue): Likewise.
17865 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17867 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
17868 param 1 from rtx to rtx_insn *.
17869 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
17870 the various locals named "insn".
17871 (expand_epilogue_reg_restore): Likewise.
17872 (frame_related_constant_load): Likewise.
17873 (add_to_reg): Likewise.
17874 (emit_link_insn): Likewise.
17875 (do_link): Likewise.
17876 (expand_interrupt_handler_prologue): Likewise.
17877 (branch_dest): Likewise for param "branch".
17878 (asm_conditional_branch): Likewise for param "insn".
17879 (gen_one_bundle): Likewise for elements of param "slot" and local
17881 (bfin_gen_bundles): Likewise for locals "insn", "next" and
17882 elements of local "slot".
17883 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
17884 "queue", "next_queue", "prev".
17885 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
17886 (add_sched_insns_for_speculation): Likewise for local "insn".
17888 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17890 * config/avr/avr-protos.h (output_movqi): Strengthen first param
17891 from rtx to rtx_insn *.
17892 (output_movhi): Likewise.
17893 (output_movsisf): Likewise.
17894 (avr_out_tstsi): Likewise.
17895 (avr_out_tsthi): Likewise.
17896 (avr_out_tstpsi): Likewise.
17897 (avr_out_compare): Likewise.
17898 (avr_out_compare64): Likewise.
17899 (avr_out_movpsi): Likewise.
17900 (ashlqi3_out): Likewise.
17901 (ashlhi3_out): Likewise.
17902 (ashlsi3_out): Likewise.
17903 (ashrqi3_out): Likewise.
17904 (ashrhi3_out): Likewise.
17905 (ashrsi3_out): Likewise.
17906 (lshrqi3_out): Likewise.
17907 (lshrhi3_out): Likewise.
17908 (lshrsi3_out): Likewise.
17909 (avr_out_ashlpsi3): Likewise.
17910 (avr_out_ashrpsi3): Likewise.
17911 (avr_out_lshrpsi3): Likewise.
17912 (avr_out_fract): Likewise.
17913 (avr_out_sbxx_branch): Likewise.
17914 (avr_out_round): Likewise.
17915 (avr_out_xload): Likewise.
17916 (avr_out_movmem): Likewise.
17917 (adjust_insn_length): Likewise.
17918 (avr_out_lpm): Likewise.
17919 (reg_unused_after): Likewise.
17920 (_reg_unused_after): Likewise.
17921 (avr_jump_mode): Likewise for second param.
17922 (jump_over_one_insn): Likewise for first param.
17923 (avr_final_prescan_insn): Likewise.
17924 (out_shift_with_cnt): Likewise for second param.
17926 * config/avr/avr.c (get_sequence_length): Likewise for param
17927 "insns" and local "insn".
17928 (emit_push_byte): Likewise for local "insn".
17929 (emit_push_sfr): Likewise.
17930 (avr_prologue_setup_frame): Likewise for locals "insn",
17931 "fp_plus_insns", "sp_plus_insns".
17932 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
17934 (avr_jump_mode): Likewise for param "insn".
17935 (avr_final_prescan_insn): Likewise.
17936 (avr_find_unused_d_reg): Likewise.
17937 (avr_out_lpm_no_lpmx): Likewise.
17938 (avr_out_lpm): Likewise.
17939 (avr_out_xload): Likewise.
17940 (output_movqi): Likewise.
17941 (output_movhi): Likewise.
17942 (out_movqi_r_mr): Likewise.
17943 (out_movhi_r_mr): Likewise.
17944 (out_movsi_r_mr): Likewise.
17945 (out_movsi_mr_r): Likewise.
17946 (output_movsisf): Likewise.
17947 (avr_out_load_psi): Likewise.
17948 (avr_out_store_psi): Likewise.
17949 (avr_out_movpsi): Likewise.
17950 (out_movqi_mr_r): Likewise.
17951 (avr_out_movhi_mr_r_xmega): Likewise.
17952 (out_movhi_mr_r): Likewise.
17953 (compare_condition): Likewise for param "insn" and local "next".
17954 (compare_sign_p): Likewise for param "insn".
17955 (compare_diff_p): Likewise.
17956 (compare_eq_p): Likewise.
17957 (avr_out_compare): Likewise.
17958 (avr_out_compare64): Likewise.
17959 (avr_out_tsthi): Likewise.
17960 (avr_out_tstpsi): Likewise.
17961 (avr_out_tstsi): Likewise.
17962 (out_shift_with_cnt): Likewise.
17963 (ashlqi3_out): Likewise.
17964 (ashlhi3_out): Likewise.
17965 (avr_out_ashlpsi3): Likewise.
17966 (ashlsi3_out): Likewise.
17967 (ashrqi3_out): Likewise.
17968 (ashrhi3_out): Likewise.
17969 (avr_out_ashrpsi3): Likewise.
17970 (ashrsi3_out): Likewise.
17971 (lshrqi3_out): Likewise.
17972 (lshrhi3_out): Likewise.
17973 (avr_out_lshrpsi3): Likewise.
17974 (lshrsi3_out): Likewise.
17975 (avr_out_fract): Likewise.
17976 (avr_out_round): Likewise.
17977 (avr_adjust_insn_length): Likewise.
17978 (reg_unused_after): Likewise.
17979 (_reg_unused_after): Likewise.
17980 (avr_compare_pattern): Likewise.
17981 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
17982 and locals "branch1", "branch2", "insn2", "jump".
17983 (avr_reorg): Likewise for local "insn".
17984 (avr_2word_insn_p): Likewise for param "insn".
17985 (jump_over_one_insn_p): Likewise.
17986 (avr_out_sbxx_branch): Likewise.
17987 (avr_out_movmem): Likewise.
17989 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17991 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
17992 param from rtx to rtx_insn *.
17993 (thumb1_final_prescan_insn): Likewise.
17994 (thumb2_final_prescan_insn): Likewise.
17996 * config/arm/arm.c (emit_set_insn): Strengthen return type from
17998 (struct minipool_node): Likewise for field "insn".
17999 (dump_minipool): Likewise for param "scan".
18000 (create_fix_barrier): Likewise for local "from". Strengthen local
18001 "label" from rtx to rtx_code_label *.
18002 (push_minipool_barrier): Strengthen param "insn" from rtx to
18004 (push_minipool_fix): Likewise.
18005 (note_invalid_constants): Likewise.
18006 (thumb2_reorg): Likewise for local "insn".
18007 (arm_reorg): Likewise.
18008 (thumb2_final_prescan_insn): Likewise for param
18009 "insn" and local "first_insn".
18010 (arm_final_prescan_insn): Likewise for param "insn" and locals
18011 "start_insn", "this_insn".
18012 (arm_debugger_arg_offset): Likewise for param "insn".
18013 (thumb1_emit_multi_reg_push): Likewise for return type and local
18015 (thumb1_final_prescan_insn): Likewise for param "insn".
18016 (thumb_far_jump_used_p): Likewise for local "insn".
18017 (thumb1_expand_prologue): Likewise.
18018 (arm_expand_epilogue_apcs_frame): Likewise.
18019 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
18020 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
18021 from rtx to rtx_code_label *.
18022 (arm_split_atomic_op): Likewise for local "label".
18023 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
18025 2014-08-25 David Malcolm <dmalcolm@redhat.com>
18027 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
18028 first param from rtx to rtx_insn *.
18029 (arc_verify_short): Likewise.
18030 (arc_short_long): Likewise.
18031 (arc_need_delay): Likewise.
18033 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
18035 (arc_ccfsm_advance): Likewise for param "insn" and locals
18036 "start_insn", "this_insn".
18037 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
18038 (arc_ccfsm_post_advance): Likewise for param "insn".
18039 (arc_next_active_insn): Likewise for return type and param "insn".
18040 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
18041 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
18042 (output_short_suffix): Likewise for local "insn".
18043 (arc_final_prescan_insn): Likewise for param "insn". Remove
18044 now-redundant checked cast.
18045 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
18046 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
18047 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
18048 for use where lc_set became an insn.
18049 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
18051 (arc_get_insn_variants): Likewise for local "prev".
18052 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
18054 (arc_predicate_delay_insns): Likewise for local "insn".
18055 (arc_pad_return): Likewise for local "prev". For now, add a
18056 checked cast when extracting the insn from "final_sequence".
18057 (arc_short_long): Likewise for param "insn".
18058 (arc_need_delay): Likewise for param "insn" and local "next".
18059 (arc_label_align): Likewise for locals "prev", "next".
18061 2014-08-25 David Malcolm <dmalcolm@redhat.com>
18063 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
18064 "insn" from rtx to rtx_insn *.
18065 (alpha_gp_save_rtx): Likewise for local "seq".
18066 (alpha_instantiate_decls): Likewise for local "top".
18067 (get_some_local_dynamic_name): Likewise for local "insn".
18068 (alpha_does_function_need_gp): Likewise.
18069 (set_frame_related_p): Likewise for return type and for locals
18071 (emit_frame_store_1): Likewise for local "insn".
18072 (alpha_expand_prologue): Likewise for locals "insn", "seq".
18073 (alpha_end_function): Likewise for local "insn".
18074 (alpha_output_mi_thunk_osf): Likewise.
18075 (alphaev4_insn_pipe): Likewise for param "insn".
18076 (alphaev5_insn_pipe): Likewise.
18077 (alphaev4_next_group): Likewise for return type and param 1
18079 (alphaev5_next_group): Likewise.
18080 (alpha_align_insns_1): Likewise for return type and param 1 of
18081 callback param "next_group", and for locals "i", "next", "prev",
18082 "where", "where2", "insn".
18084 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
18086 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
18087 rather than modifying the stmt.
18089 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18091 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
18092 cgraph_state conversion.
18094 2014-08-25 David Malcolm <dmalcolm@redhat.com>
18096 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
18097 Strengthen local "insns" from rtx to rtx_insn *.
18098 (aarch64_set_frame_expr): Likewise for local "insn".
18099 (aarch64_save_or_restore_fprs): Likewise.
18100 (aarch64_save_or_restore_callee_save_registers): Likewise.
18101 (aarch64_expand_prologue): Likewise.
18102 (aarch64_expand_epilogue): Likewise.
18103 (aarch64_output_mi_thunk): Likewise.
18104 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
18105 "label2" from rtx to rtx_code_label *.
18106 (aarch64_split_atomic_op): Likewise for local "label".
18108 2014-08-25 Martin Liska <mliska@suse.cz>
18110 * cgraph.h (symtab_node):
18111 (bool needed_p (void)): created from decide_is_symbol_needed
18112 (bool referred_to_p (void)): created from referred_to_p
18113 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
18114 * cgraph.h (cgraph_node):
18115 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
18116 (void expand (void)): created from expand_function
18117 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
18118 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
18119 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
18120 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
18121 * cgraph.h (varpool_node):
18122 (static void add (tree decl): created from varpool_add_new_variable
18123 * cgraph.h (cgraph_edge):
18124 void remove (void);
18125 (void remove_caller (void)): created from cgraph_edge_remove_caller
18126 (void remove_callee (void)): created from cgraph_edge_remove_callee
18127 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
18128 created from cgraph_set_call_stmt
18129 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
18130 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
18131 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
18132 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
18133 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
18134 created from cgraph_speculative_call_info
18135 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
18136 int freq_scale, bool update_original)): created from cgraph_clone_edge
18137 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
18138 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
18139 (bool recursive_p (void)): created from cgraph_edge_recursive_p
18140 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
18141 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
18142 (static void rebuild_references (void)): created from cgraph_rebuild_references
18143 * cgraph.h (symbol_table):
18144 (create_reference): renamed from add_reference
18145 (maybe_create_reference): renamed from maybe_add_reference
18146 (void register_symbol (symtab_node *node)): new function
18147 (void clear_asm_symbols (void)): new function
18148 (void unregister (symtab_node *node)): new function
18149 (void release_symbol (cgraph_node *node, int uid)): new function
18150 (cgraph_node * allocate_cgraph_symbol (void)): new function
18151 (void initialize (void)): created from cgraph_init
18152 (symtab_node *first_symbol (void)):new function
18153 (asm_node *first_asm_symbol (void)):new function
18154 (symtab_node *first_defined_symbol (void)):new function
18155 (varpool_node *first_variable (void)):new function
18156 (varpool_node *next_variable (varpool_node *node)):new function
18157 (varpool_node *first_static_initializer (void)):new function
18158 (varpool_node *next_static_initializer (varpool_node *node)):new function
18159 (varpool_node *first_defined_variable (void)):new function
18160 (varpool_node *next_defined_variable (varpool_node *node)):new function
18161 (cgraph_node *first_defined_function (void)):new function
18162 (cgraph_node *next_defined_function (cgraph_node *node)):new function
18163 (cgraph_node *first_function (void)):new function
18164 (cgraph_node *next_function (cgraph_node *node)):new function
18165 (cgraph_node *first_function_with_gimple_body (void)):new function
18166 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
18167 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
18168 created from symtab_remove_unreachable_nodes
18169 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
18170 (void process_new_functions (void)): created from cgraph_process_new_functions
18171 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
18172 (bool output_variables (void)): created from varpool_node::output_variables
18173 (void output_asm_statements (void)): created from output_asm_statements
18174 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
18175 (void compile (void)): created from compile
18176 (void output_weakrefs (void)): created from output_weakrefs
18177 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
18178 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
18179 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
18180 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
18181 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
18182 created from cgraph_next_function_with_gimple_body
18183 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
18184 created from cgraph_remove_edge_removal_hook
18185 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
18186 created from cgraph_add_node_removal_hook
18187 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
18188 created from cgraph_remove_node_removal_hook
18189 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
18190 created from varpool_add_node_removal_hook
18191 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
18192 created from varpool_remove_node_removal_hook
18193 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
18194 created from cgraph_add_function_insertion_hook
18195 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
18196 created from cgraph_remove_function_insertion_hook
18197 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
18198 created from varpool_add_variable_insertion_hook
18199 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
18200 created from varpool_remove_variable_insertion_hook
18201 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
18202 created from cgraph_add_edge_duplication_hook
18203 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
18204 created from cgraph_remove_edge_duplication_hook
18205 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
18206 created from cgraph_add_node_duplication_hook
18207 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
18208 created from cgraph_remove_node_duplication_hook
18209 (void call_edge_removal_hooks (cgraph_edge *e)):
18210 created from cgraph_call_edge_removal_hooks
18211 (void call_cgraph_insertion_hooks (cgraph_node *node)):
18212 created from call_function_insertion_hooks
18213 (void call_cgraph_removal_hooks (cgraph_node *node)):
18214 created from cgraph_call_node_removal_hooks
18215 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
18216 created from cgraph_node::call_duplication_hooks
18217 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
18218 created from cgraph_call_edge_duplication_hooks
18219 (void call_varpool_removal_hooks (varpool_node *node)):
18220 created from varpool_call_node_removal_hooks
18221 (void call_varpool_insertion_hooks (varpool_node *node)):
18222 created from varpool_call_variable_insertion_hooks
18223 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
18224 created from insert_to_assembler_name_hash
18225 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
18226 created from unlink_from_assembler_name_hash
18227 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
18228 created from symtab_prevail_in_asm_name_hash
18229 (void symtab_initialize_asm_name_hash (void)):
18230 created from symtab_initialize_asm_name_hash
18231 (void change_decl_assembler_name (tree decl, tree name)):
18232 created from change_decl_assembler_name
18233 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
18234 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
18235 created from decl_assembler_name_hash
18236 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
18237 created from decl_assembler_name_equal
18238 (static hashval_t hash_node_by_assembler_name (const void *p)):
18239 created from hash_node_by_assembler_name
18240 (static int eq_assembler_name (const void *p1, const void *p2)):
18241 created from eq_assembler_name
18243 2014-08-25 Marek Polacek <polacek@redhat.com>
18245 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
18247 2014-08-25 Petr Murzin <petr.murzin@intel.com>
18249 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
18250 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
18251 SWI1248_AVX512BW mode iterator.
18253 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
18256 * config/sh/predicates.md (general_extend_operand): Disable
18257 TRUNCATE before reload completes.
18259 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
18261 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
18263 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
18266 * config/sh/sh.opt (musermode): Allow negative form.
18267 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
18268 targets that don't support it.
18269 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
18270 Document -mno-usermode option.
18272 2014-08-24 Kito Cheng <kito@0xlab.org>
18274 * system.h (CALLER_SAVE_PROFITABLE): Poison.
18275 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
18276 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
18277 * doc/tm.texi: Regenerate.
18279 2014-08-24 Kito Cheng <kito@0xlab.org>
18281 * ira.c: Fix typo in comment.
18283 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
18285 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
18286 Deprecate c++1y. Change language to reflect greater confidence in C++14.
18288 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
18291 * config/pa/pa.c (pa_output_function_epilogue): Don't set
18292 last_address when the current function is a thunk.
18293 (pa_asm_output_mi_thunk): When we don't have named sections or they
18294 are not being used, check that thunk can reach the stub table with a
18297 2014-08-23 David Malcolm <dmalcolm@redhat.com>
18299 * web.c (union_match_dups): Strengthen param "insn" from rtx to
18301 (pass_web::execute): Likewise for local "insn".
18303 2014-08-23 David Malcolm <dmalcolm@redhat.com>
18305 * var-tracking.c (struct micro_operation_def): Strengthen field
18306 "insn" from rtx to rtx_insn *.
18307 (struct emit_note_data_def): Likewise.
18308 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
18309 (vt_stack_adjustments): Likewise for local "insn".
18310 (adjust_insn): Likewise for param "insn".
18311 (val_store): Likewise.
18312 (val_resolve): Likewise.
18313 (struct count_use_info): Likewise for field "insn".
18314 (log_op_type): Likewise for param "insn".
18315 (reverse_op): Likewise.
18316 (prepare_call_arguments): Likewise.
18317 (add_with_sets): The initial param takes an insn, but we can't
18318 yet strengthen it from rtx to rtx_insn * since it's used as a
18319 cselib_record_sets_hook callback. For now rename initial param
18320 from "insn" to "uncast_insn", and introduce a local "insn" of
18321 the stronger rtx_insn * type, with a checked cast.
18322 (compute_bb_dataflow): Strengthen local "insn" from rtx to
18324 (emit_note_insn_var_location): Likewise.
18325 (emit_notes_for_changes): Likewise.
18326 (emit_notes_for_differences): Likewise.
18327 (next_non_note_insn_var_location): Likewise for return type and
18329 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
18330 (vt_initialize): Likewise for local "insn".
18331 (delete_debug_insns): Likewise for locals "insn" and "next".
18333 2014-08-23 David Malcolm <dmalcolm@redhat.com>
18335 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
18337 (mark_constant_pool): Likewise for local "insn".
18339 2014-08-23 David Malcolm <dmalcolm@redhat.com>
18341 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
18343 (dead_debug_promote_uses): Likewise.
18344 (dead_debug_insert_temp): Likewise.
18346 2014-08-23 David Malcolm <dmalcolm@redhat.com>
18348 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
18349 from const_rtx to const rtx_insn *.
18350 (store_killed_after): Likewise. Strengthen locals "last", "act"
18351 from rtx to rtx_insn *.
18352 (store_killed_before): Strengthen param "insn" from const_rtx to
18353 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
18354 (find_moveable_store): Strengthen param "insn" from rtx to
18356 (compute_store_table): Likewise for local "insn".
18357 (insert_insn_start_basic_block): Likewise for param "insn" and
18358 locals "prev", "before", "insn".
18359 (insert_store): For now, add a checked cast to rtx_insn * on the
18360 result of gen_move_insn.
18361 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
18363 (replace_store_insn): Likewise. For now, add a checked cast to
18364 rtx_insn * on the result of gen_move_insn.
18366 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18368 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
18370 (expand_sjlj_dispatch_table): Likewise.
18372 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18374 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
18375 "insn" from rtx to rtx_insn *.
18377 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18379 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
18380 "insn" from rtx to rtx_insn *.
18381 (dup_block_and_redirect): Likewise for param 3 "before".
18383 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
18384 from rtx to rtx_insn *.
18385 (move_insn_for_shrink_wrap): Likewise.
18386 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
18387 (dup_block_and_redirect): Likewise for param "before" and local
18389 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
18391 (convert_to_simple_return): Likewise for local "start".
18393 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
18394 Strengthen local "insn" from rtx to rtx_insn *, for use when
18395 invoking requires_stack_frame_p.
18397 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18399 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
18401 (speculate_expr): Likewise for locals "orig_insn_rtx",
18403 (eq_transformed_insns): Likewise for locals "i1", "i2".
18404 (check_for_new_jump): Likewise for return type and local "end".
18405 (find_new_jump): Likewise for return type and local "jump".
18406 (sel_split_edge): Likewise for local "jump".
18407 (sel_create_recovery_block): Likewise.
18408 (sel_redirect_edge_and_branch_force): Likewise.
18409 (sel_redirect_edge_and_branch): Likewise.
18411 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18413 * sel-sched.c (substitute_reg_in_expr): Strengthen local
18414 "new_insn" from rtx to rtx_insn *.
18415 (create_insn_rtx_with_rhs): Likewise for return type and for local
18417 (create_insn_rtx_with_lhs): Likewise.
18418 (create_speculation_check): Likewise for local "insn_rtx".
18419 (implicit_clobber_conflict_p): Likewise for local "insn".
18420 (get_expr_cost): Likewise.
18421 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
18422 (move_cond_jump): Likewise for locals "next", "prev", "link",
18423 "head", "from", "to".
18425 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18427 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
18428 "next" from rtx to rtx_insn *.
18429 (find_conditional_protection): Likewise for local "next".
18430 (is_conditionally_protected): Likewise for local "insn1".
18431 (is_pfree): Likewise for locals "insn1", "insn2".
18433 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18435 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
18436 from rtx to rtx_insn *.
18438 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
18439 locals "insn1", "insn2" from rtx to rtx_insn *.
18440 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
18441 locals "insn", "prev", "last_jump", "next_tail".
18442 (schedule_ebb): Likewise for params "head", "tail".
18443 (schedule_ebbs): Likewise for locals "tail", "head".
18445 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
18446 to rtx_insn on "last_insn" in one of the invocations of
18449 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18451 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
18452 "elem", "insn" from rtx to rtx_insn *.
18453 (change_spec_dep_to_hard): Likewise.
18454 (get_back_and_forw_lists): Likewise for local "con".
18455 (sd_add_dep): Likewise for locals "elem", "insn".
18456 (sd_resolve_dep): Likewise for locals "pro", "con".
18457 (sd_unresolve_dep): Likewise.
18458 (sd_delete_dep): Likewise.
18459 (chain_to_prev_insn): Likewise for local "pro".
18460 (find_inc): Likewise for locals "pro", "con".
18462 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18464 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
18466 (reg_set_between_p): Strengthen local "insn" from const_rtx to
18468 (modified_between_p): Strengthen local "insn" from rtx to
18470 (remove_reg_equal_equiv_notes_for_regno): Likewise.
18471 (keep_with_call_p): Strengthen local "i2" from const_rtx to
18474 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18476 * resource.c (next_insn_no_annul): Strengthen local "next" from
18478 (mark_referenced_resources): Likewise for local "insn".
18480 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18482 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
18484 (find_reloads): Likewise for param 1.
18485 (subst_reloads): Likewise for sole param.
18486 (find_equiv_reg): Likwise for param 2.
18487 (regno_clobbered_p): Likwise for param 2.
18488 (reload): Likewise for param 1.
18490 * caller-save.c (save_call_clobbered_regs): Strengthen local
18491 "insn" from rtx to rtx_insn *.
18492 (insert_one_insn): Likewise for local "insn".
18494 * reload.c (this_insn): Likewise for this global.
18495 (find_reloads): Likewise for param "insn".
18496 (find_reloads_toplev): Likewise.
18497 (find_reloads_address): Likewise.
18498 (subst_reg_equivs): Likewise.
18499 (update_auto_inc_notes): Likewise.
18500 (find_reloads_address_1): Likewise.
18501 (find_reloads_subreg_address): Likewise.
18502 (subst_reloads): Likewise.
18503 (find_equiv_reg): Likewise, also for local "p".
18504 (regno_clobbered_p): Likewise for param "insn".
18506 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
18508 (spill_reg_store): Likewise for the elements of this array.
18509 (remove_init_insns): Likewise for local "equiv_insn".
18510 (will_delete_init_insn_p): Likewise for param "insn".
18511 (reload): Likewise for param ""first" and local "insn".
18512 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
18514 (calculate_elim_costs_all_insns): Likewise.
18515 (delete_caller_save_insns): Likewise.
18516 (spill_failure): Likewise for param "insn".
18517 (delete_dead_insn): Likewise.
18518 (set_label_offsets): Likewise.
18519 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
18521 (elimination_costs_in_insn): Likewise for param "insn".
18522 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
18523 when referring to an insn.
18524 (set_initial_label_offsets): Likewise.
18525 (set_offsets_for_label): Strengthen param "insn" from rtx to
18527 (init_eliminable_invariants): Likewise for param "first" and local
18529 (fixup_eh_region_note): Likewise for param "insn".
18530 (reload_as_needed): Likewise for locals "prev", "insn",
18531 "old_next", "old_prev", "next".
18532 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
18534 (reload_inheritance_insn): Strengthen elements of this array from
18536 (failed_reload): Likewise for param "insn".
18537 (choose_reload_regs): Likewise for local "insn". Replace use of
18538 NULL_RTX with NULL when referring to an insn.
18539 (input_reload_insns): Strengthen elements of this array from rtx
18541 (other_input_address_reload_insns): Likewise for this global.
18542 (other_input_reload_insns): Likewise for this global.
18543 (input_address_reload_insns): Likwise for the elements of this
18545 (inpaddr_address_reload_insns): Likwise for the elements of this
18547 (output_reload_insns): Likewise for the elements of this array.
18548 (output_address_reload_insns): Likewise for the elements of this
18550 (outaddr_address_reload_insns): Likewise for the elements of this
18552 (operand_reload_insns): Likewise for this global.
18553 (other_operand_reload_insns): Likewise for this global.
18554 (other_output_reload_insns): Likewise for the elements of this
18556 (new_spill_reg_store): Likewise for the elements of this
18558 (emit_input_reload_insns): Likewise for locals "insn", "temp".
18559 Strengthen local "where" from rtx * to rtx_insn **.
18560 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
18561 from rtx to rtx_insn *.
18562 (do_input_reload): Likewise for local "insn".
18563 (do_output_reload): Likewise for local "insn".
18564 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
18565 (emit_insn_if_valid_for_reload): Likewise for return type and local
18566 "last". Add checked cast to rtx_insn when returning "insn" since
18567 this has been through emit_insn.
18568 (gen_reload): Strengthen return type and locals "last", "insn", "set"
18569 from rtx to rtx_insn *. Add checked cast to rtx_insn when
18570 returning "insn" since it's been through
18571 emit_insn_if_valid_for_reload at this point.
18572 (delete_output_reload): Strengthen param "insn" and locals
18573 "output_reload_insn", "i2" from rtx to rtx_insn *.
18574 (delete_address_reloads): Likewise for params "dead_insn",
18575 "current_insn" and locals "prev", "next".
18576 (delete_address_reloads_1): Likewise for params "dead_insn",
18577 "current_insn" and locals "prev", "i2".
18578 (inc_for_reload): Likewise for locals "last", "add_insn".
18579 (add_auto_inc_notes): Strengthen param "insn" from rtx to
18582 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
18583 param of this duplicate of the prototype from reload.h
18585 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18587 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
18589 (regstat_bb_compute_calls_crossed): Likewise.
18591 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18593 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
18595 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
18597 (regrename_analyze): Strengthen local "insn" from rtx to
18599 (scan_rtx_reg): Likewise for param "insn".
18600 (scan_rtx_address): Likewise.
18601 (scan_rtx): Likewise.
18602 (restore_operands): Likewise.
18603 (record_out_operands): Likewise.
18604 (build_def_use): Likewise for local "insn". Replace use of
18605 NULL_RTX with NULL when dealing with an insn.
18607 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18609 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
18610 * reginfo.c (reg_scan): Likewise, also for local "insn".
18611 (reg_scan_mark_refs): Likewise for param "insn".
18612 (init_subregs_of_mode): Likewise for local "insn".
18614 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18616 * regcprop.c (struct queued_debug_insn_change): Strengthen field
18617 "insn" from rtx to rtx_insn *.
18618 (replace_oldest_value_reg): Likewise for param "insn".
18619 (replace_oldest_value_addr): Likewise.
18620 (replace_oldest_value_mem): Likewise.
18621 (apply_debug_insn_changes): Likewise for local "last_insn".
18622 (copyprop_hardreg_forward_1): Likewise for local "insn".
18624 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18626 * reg-stack.c (next_flags_user): Strengthen return type and param
18627 "insn" from rtx to rtx_insn *.
18628 (straighten_stack): Likewise for param "insn".
18629 (check_asm_stack_operands): Likewise.
18630 (remove_regno_note): Likewise.
18631 (emit_pop_insn): Likewise for return type, param "insn", local
18633 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
18634 "limit" from rtx to rtx_insn *.
18635 (swap_to_top): Likewise for param "insn".
18636 (move_for_stack_reg): Likewise.
18637 (move_nan_for_stack_reg): Likewise.
18638 (swap_rtx_condition): Likewise.
18639 (compare_for_stack_reg): Likewise.
18640 (subst_all_stack_regs_in_debug_insn): Likewise.
18641 (subst_stack_regs_pat): Likewise, and local "insn2".
18642 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
18644 (subst_stack_regs): Likewise.
18645 (change_stack): Likewise.
18646 (convert_regs_1): Likewise for locals "insn", "next".
18648 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18650 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
18652 (combine_set_extension): Likewise for param "curr_insn".
18653 (transform_ifelse): Likewise for param "def_insn".
18654 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
18655 from vec<rtx> * to vec<rtx_insn *> *.
18656 (is_cond_copy_insn): Likewise for param "insn".
18657 (struct ext_state): Strengthen the four vec fields from vec<rtx>
18658 to vec<rtx_insn *>.
18659 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
18660 local "def_insn" from rtx to rtx_insn *.
18661 (get_sub_rtx): Likewise for param "def_insn".
18662 (merge_def_and_ext): Likewise.
18663 (combine_reaching_defs): Likewise.
18664 (add_removable_extension): Likewise for param "insn".
18665 (find_removable_extensions): Likewise for local "insn".
18666 (find_and_remove_re): Likewise for locals "curr_insn" and
18667 "def_insn". Strengthen locals "reinsn_del_list" and
18668 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
18670 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18672 * recog.c (split_insn): Strengthen param "insn" and locals
18673 "first", "last" from rtx to rtx_insn *.
18674 (split_all_insns): Likewise for locals "insn", "next".
18675 (split_all_insns_noflow): Likewise.
18677 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18679 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
18681 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
18682 (debug_rtx_find): Likewise for param 1 "x".
18684 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
18685 const_rtx to const rtx_insn *. Likewise for local "insn".
18686 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
18687 (debug_rtx_find): Likewise for param 1 "x".
18688 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
18689 from const_rtx to const rtx_insn * within the appropriate cases of
18690 the switch statement.
18692 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
18693 Strengthen local "insns" from rtx to rtx_insn * since this is
18694 passed to a call to debug_rtx_list.
18696 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18698 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
18701 * function.c (stack_protect_epilogue): Add checked cast to
18702 rtx_insn for now when invoking predict_insn_def.
18704 * predict.c (predict_insn): Strengthen param "insn" from rtx to
18706 (predict_insn_def): Likewise.
18707 (rtl_predict_edge): Likewise for local "last_insn".
18708 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
18710 (combine_predictions_for_insn): Strengthen param "insn" from rtx
18712 (bb_estimate_probability_locally): Likewise for local "last_insn".
18713 (expensive_function_p): Likewise for local "insn".
18715 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
18716 local "jmp", since this is used when invoking predict_insn_def.
18718 2014-08-22 Marek Polacek <polacek@redhat.com>
18721 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
18723 2014-08-22 Marek Polacek <polacek@redhat.com>
18726 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
18727 a comparison in parens.
18728 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
18731 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18733 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
18736 * cprop.c (fis_get_condition): Likewise.
18738 * postreload.c (reload_cse_regs): Likewise for param "first".
18739 (reload_cse_simplify): Likewise for param "insn".
18740 (reload_cse_regs_1): Likewise for local "insn".
18741 (reload_cse_simplify_set): Likewise for param "insn".
18742 (reload_cse_simplify_operands): Likewise.
18743 (struct reg_use): Likewise for field "insn".
18744 (reload_combine_purge_insn_uses): Likewise for param "insn".
18745 (fixup_debug_insns): Likewise for params "from", "to" and local
18747 (try_replace_in_use): Likewise for local "use_insn".
18748 (reload_combine_recognize_const_pattern): Likewise for param
18749 "insn" and locals "add_moved_after_insn", "use_insn".
18750 (reload_combine_recognize_pattern): Likewise for param "insn" and
18752 (reload_combine): Likewise for locals "insn", "prev".
18753 (reload_combine_note_use): Likewise for param "insn".
18754 (move2add_use_add2_insn): Likewise.
18755 (move2add_use_add3_insn): Likewise.
18756 (reload_cse_move2add): Likewise, also for local "next".
18757 (move2add_note_store): Likewise for local "insn".
18759 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18761 * postreload-gcse.c (struct occr): Strengthen field "insn" from
18763 (struct unoccr): Likewise.
18764 (struct modifies_mem): Likewise.
18765 (alloc_mem): Likewise for local "insn".
18766 (insert_expr_in_table): Likewise for param "insn".
18767 (dump_expr_hash_table_entry): Likewise for local "insn".
18768 (oprs_unchanged_p): Likewise for param "insn".
18769 (load_killed_in_block_p): Likewise for local "setter".
18770 (record_last_reg_set_info): Likewise for param "insn".
18771 (record_last_reg_set_info_regno): Likewise.
18772 (record_last_mem_set_info): Likewise.
18773 (record_last_set_info): Likewise for local "last_set_insn".
18774 (record_opr_changes): Likewise for param "insn".
18775 (hash_scan_set): Likewise.
18776 (compute_hash_table): Likewise for local "insn".
18777 (get_avail_load_store_reg): Likewise for param "insn".
18778 (eliminate_partially_redundant_load): Likewise, also for locals
18779 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
18781 (eliminate_partially_redundant_loads): Likewise for local "insn".
18783 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18785 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
18787 (expand_binop): Likewise for locals "entry_last", "last", "insns"
18788 (expand_twoval_unop): Likewise for locals entry_last", "last".
18789 (expand_twoval_binop): Likewise.
18790 (expand_twoval_binop_libfunc): Likewise for local "insns".
18791 (widen_leading): Likewise for local "last".
18792 (expand_doubleword_clz): Likewise for local "seq". Strengthen
18793 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
18794 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
18795 (expand_parity): Likewise for locals "last" and "seq".
18796 (expand_ffs): Likewise for local "seq". Strengthen local
18797 "nonzero_label" from rtx to rtx_code_label *.
18798 (expand_absneg_bit): Strengthen local "insns" from rtx to
18800 (expand_unop_direct): Likewise for local "last".
18801 (expand_unop): Likewise for locals "last", "insns".
18802 (expand_abs_nojump): Likewise for local "last".
18803 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
18804 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
18806 (expand_copysign_absneg): Strengthen local "label" from rtx to
18808 (expand_copysign_bit): Strengthen local "insns" from rtx to
18810 (struct no_conflict_data): Likewise for fields "first", "insn".
18811 (emit_libcall_block_1): Likewise for param "insns" and locals
18812 "next", "last", "insn".
18813 (emit_libcall_block): For now, add a checked cast to rtx_insn *
18814 on "insns" when invoking emit_libcall_block_1. Ultimately we
18815 want to strengthen insns itself.
18816 (prepare_cmp_insn): Strengthen local "last" from rtx to
18818 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
18819 (prepare_float_lib_cmp): Likewise for local "insns".
18820 (emit_conditional_move): Likewise for local "last".
18821 (emit_conditional_add): Likewise.
18822 (have_sub2_insn): Likewise for local "seq".
18823 (expand_float): Likewise for local "insns". Strengthen locals
18824 "label", "neglabel" from rtx to rtx_code_label *.
18825 (expand_fix): Likewise for locals "last", "insn", "insns" (to
18826 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
18827 (expand_fixed_convert): Likewise for local "insns" (to
18829 (expand_sfix_optab): Likewise for local "last".
18830 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
18831 to rtx_code_label *.
18832 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
18833 from rtx to rtx_insn *.
18834 (expand_atomic_fetch_op): Likewise for local "insn".
18835 (maybe_legitimize_operand_same_code): Likewise for local "last".
18836 (maybe_legitimize_operands): Likewise.
18838 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18840 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
18841 "insn" from rtx to rtx_insn *.
18842 (ps_rtl_insn): Likewise for return type.
18843 (doloop_register_get): Likewise for params "head", "tail" and
18844 locals "insn", "first_insn_not_to_check".
18845 (schedule_reg_move): Likewise for local "this_insn".
18846 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
18847 of gen_move_insn for now.
18848 (reset_sched_times): Strengthen local "insn" from rtx to
18850 (permute_partial_schedule): Likewise.
18851 (duplicate_insns_of_cycles): Likewise for local "u_insn".
18852 (dump_insn_location): Likewise for param "insn".
18853 (loop_canon_p): Likewise for local "insn".
18854 (sms_schedule): Likewise.
18855 (print_partial_schedule): Likewise.
18856 (ps_has_conflicts): Likewise.
18858 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18860 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
18861 "tailp" from rtx * to rtx_insn **.
18863 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
18864 from rtx to rtx_insn *.
18865 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
18866 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
18867 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
18869 * modulo-sched.c (const_iteration_count): Strengthen return type
18870 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
18871 use of NULL_RTX with NULL when working with insns.
18872 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
18874 (sms_schedule): Likewise.
18875 * sched-rgn.c (init_ready_list): Likewise, also for locals
18876 "src_head" and "src_next_tail".
18877 (compute_block_dependences): Likewise.
18878 (free_block_dependencies): Likewise.
18879 (debug_rgn_dependencies): Likewise.
18880 (free_rgn_deps): Likewise.
18881 (compute_priorities): Likewise.
18882 (schedule_region): Likewise.
18883 * sel-sched.c (find_ebb_boundaries): Likewise.
18885 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
18886 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
18888 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18890 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
18891 from rtx to rtx_insn *.
18892 (new_seginfo): Likewise for param "insn".
18893 (create_pre_exit): Likewise for locals "last_insn",
18894 "before_return_copy", "return_copy".
18895 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
18898 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18900 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
18901 from rtx to rtx_insn *.
18902 (lra_push_insn): Likewise for 1st param.
18903 (lra_push_insn_and_update_insn_regno_info): Likewise.
18904 (lra_pop_insn): Likewise for return type.
18905 (lra_invalidate_insn_data): Likewise for 1st param.
18906 (lra_set_insn_deleted): Likewise.
18907 (lra_delete_dead_insn): Likewise.
18908 (lra_process_new_insns): Likewise for first 3 params.
18909 (lra_set_insn_recog_data): Likewise for 1st param.
18910 (lra_update_insn_recog_data): Likewise.
18911 (lra_set_used_insn_alternative): Likewise.
18912 (lra_invalidate_insn_regno_info): Likewise.
18913 (lra_update_insn_regno_info): Likewise.
18914 (lra_former_scratch_operand_p): Likewise.
18915 (lra_eliminate_regs_1): Likewise.
18916 (lra_get_insn_recog_data): Likewise.
18918 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
18921 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
18923 (substitute_within_insn): New.
18924 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
18925 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
18926 Replace call to "substitute" with call to substitute_within_insn.
18928 * lra-constraints.c (curr_insn): Strengthen from rtx to
18930 (get_equiv_with_elimination): Likewise for param "insn".
18931 (match_reload): Strengthen params "before" and "after" from rtx *
18933 (emit_spill_move): Likewise for return type. Add a checked cast
18934 to rtx_insn * on result of gen_move_insn for now.
18935 (check_and_process_move): Likewise for local "before". Replace
18936 NULL_RTX with NULL when referring to insns.
18937 (process_addr_reg): Strengthen params "before" and "after" from
18938 rtx * to rtx_insn **.
18939 (insert_move_for_subreg): Likewise.
18940 (simplify_operand_subreg): Strengthen locals "before" and "after"
18941 from rtx to rtx_insn *.
18942 (process_address_1): Strengthen params "before" and "after" from
18943 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
18945 (process_address): Strengthen params "before" and "after" from
18946 rtx * to rtx_insn **.
18947 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
18948 (curr_insn_transform): Strengthen locals "before" and "after"
18949 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
18951 (loc_equivalence_callback): Update cast of "data", changing
18952 resulting type from rtx to rtx_insn *.
18953 (substitute_pseudo_within_insn): New.
18954 (inherit_reload_reg): Strengthen param "insn" from rtx to
18955 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
18956 NULL when referring to insns. Add a checked cast to rtx_insn *
18957 when using usage_insn to invoke lra_update_insn_regno_info.
18958 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
18959 likewise for locals "restore", "save". Add checked casts to
18960 rtx_insn * when using usage_insn to invoke
18961 lra_update_insn_regno_info and lra_process_new_insns. Replace
18962 NULL_RTX with NULL when referring to insns.
18963 (split_if_necessary): Strengthen param "insn" from rtx to
18965 (update_ebb_live_info): Likewise for params "head", "tail" and local
18967 (get_last_insertion_point): Likewise for return type and local "insn".
18968 (get_live_on_other_edges): Likewise for local "last".
18969 (inherit_in_ebb): Likewise for params "head", "tail" and locals
18970 "prev_insn", "next_insn", "restore".
18971 (remove_inheritance_pseudos): Likewise for local "prev_insn".
18972 (undo_optional_reloads): Likewise for local "insn".
18974 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
18976 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
18978 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
18980 (spill_pseudos): Likewise for local "insn".
18981 (init_elimination): Likewise.
18982 (process_insn_for_elimination): Likewise for param "insn".
18984 * lra-lives.c (curr_insn): Likewise.;
18986 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
18987 (remove_pseudos): Likewise for param "insn".
18988 (spill_pseudos): Likewise for local "insn".
18989 (lra_final_code_change): Likewise for locals "insn", "curr".
18991 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
18992 (lra_set_insn_deleted): Likewise.
18993 (lra_delete_dead_insn): Likewise, and for local "prev".
18994 (new_insn_reg): Likewise for param "insn".
18995 (lra_set_insn_recog_data): Likewise.
18996 (lra_update_insn_recog_data): Likewise.
18997 (lra_set_used_insn_alternative): Likewise.
18998 (get_insn_freq): Likewise.
18999 (invalidate_insn_data_regno_info): Likewise.
19000 (lra_invalidate_insn_regno_info): Likewise.
19001 (lra_update_insn_regno_info): Likewise.
19002 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
19004 (lra_push_insn_1): Strengthen param "insn" from rtx to
19006 (lra_push_insn): Likewise.
19007 (lra_push_insn_and_update_insn_regno_info): Likewise.
19008 (lra_pop_insn): Likewise for return type and local "insn".
19009 (push_insns): Likewise for params "from", "to", and local "insn".
19010 (setup_sp_offset): Likewise for params "from", "last" and locals
19012 (lra_process_new_insns): Likewise for params "insn", "before",
19013 "after" and local "last".
19014 (struct sloc): Likewise for field "insn".
19015 (lra_former_scratch_operand_p): Likewise for param "insn".
19016 (remove_scratches): Likewise for locals "insn", "last".
19017 (check_rtl): Likewise for local "insn".
19018 (add_auto_inc_notes): Likewise for param "insn".
19019 (update_inc_notes): Likewise for local "insn".
19020 (lra): Replace NULL_RTX with NULL when referring to insn.
19022 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19024 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
19026 (resolve_reg_notes): Likewise.
19027 (resolve_simple_move): Likewise for return type, param "insn", and
19028 locals "insns", "minsn".
19029 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
19030 (resolve_use): Likewise.
19031 (resolve_debug): Likewise.
19032 (find_decomposable_shift_zext): Likewise.
19033 (resolve_shift_zext): Likewise for return type, param "insn", and
19034 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
19035 (decompose_multiword_subregs): Likewise for local "insn",
19036 "orig_insn", "decomposed_shift", "end".
19038 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19040 * basic-block.h (basic_block split_edge_and_insert): Strengthen
19041 param "insns" from rtx to rtx_insn *.
19043 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
19045 (struct iv_to_split): Likewise.
19046 (loop_exit_at_end_p): Likewise for local "insn".
19047 (split_edge_and_insert): Likewise for param "insns".
19048 (compare_and_jump_seq): Likewise for return type, param "cinsn",
19049 and locals "seq", "jump".
19050 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
19051 "branch_code"; update invocations of compare_and_jump_seq to
19052 eliminate NULL_RTX in favor of NULL.
19053 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
19055 (reset_debug_uses_in_loop): Likewise.
19056 (analyze_insn_to_expand_var): Likewise for param "insn".
19057 (analyze_iv_to_split_insn): Likewise.
19058 (analyze_insns_in_loop): Likewise for local "insn".
19059 (insert_base_initialization): Likewise for param
19060 "insn" and local "seq".
19061 (split_iv): Likewise for param "insn" and local "seq".
19062 (expand_var_during_unrolling): Likewise for param "insn".
19063 (insert_var_expansion_initialization): Likewise for local "seq".
19064 (combine_var_copies_in_loop_exit): Likewise.
19065 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
19067 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
19068 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
19071 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19073 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
19075 (iv_analyze_result): Likewise.
19076 (iv_analyze_expr): Likewise.
19079 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
19080 local "def_insn" from rtx to rtx_insn *.
19081 (get_biv_step_1): Likewise for local "insn".
19082 (iv_analyze_expr): Likewise for param "insn".
19083 (iv_analyze_def): Likewise for local "insn".
19084 (iv_analyze_op): Likewise for param "insn".
19085 (iv_analyze): Likewise.
19086 (iv_analyze_result): Likewise.
19088 (suitable_set_for_replacement): Likewise.
19089 (simplify_using_initial_values): Likewise for local "insn".
19090 (iv_number_of_iterations): Likewise for param "insn".
19091 (check_simple_exit): Add checked cast to rtx_insn when invoking
19092 iv_number_of_iterations for now (until get_condition is
19095 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
19096 "insn" from rtx to rtx_insn *.
19097 (analyze_insns_in_loop): Likewise for local "insn".
19099 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19101 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
19103 (struct invariant): Likewise.
19104 (hash_invariant_expr_1): Likewise for param "insn".
19105 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
19106 (find_exits): Likewise for local "insn".
19107 (create_new_invariant): Likewise for param "insn".
19108 (check_dependencies): Likewise.
19109 (find_invariant_insn): Likewise.
19110 (record_uses): Likewise.
19111 (find_invariants_insn): Likewise.
19112 (find_invariants_bb): Likewise for local "insn".
19113 (get_pressure_class_and_nregs): Likewise for param "insn".
19114 (calculate_loop_reg_pressure): Likewise for local "insn".
19116 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19118 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
19120 (add_test): Likewise for locals "seq", "jump".
19121 (doloop_modify): Likewise for locals "sequence", "jump_insn".
19123 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19125 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
19127 (rebuild_jump_labels_chain): Likewise for param "chain".
19129 * cfgexpand.c (pass_expand::execute): Add checked cast to
19130 rtx_insn * when calling rebuild_jump_labels_chain in region where
19131 we know e->insns.r is non-NULL.
19133 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
19135 (rebuild_jump_labels): Likewise.
19136 (rebuild_jump_labels_chain): Likewise for param "chain".
19137 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
19138 (init_label_info): Likewise for param "f".
19139 (maybe_propagate_label_ref): Likewise for params "jump_insn",
19140 "prev_nonjump_insn".
19141 (mark_all_labels): Likewise for param "f" and locals "insn",
19142 "prev_nonjump_insn".
19144 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19146 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
19147 from rtx to rtx_insn *insn.
19148 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
19149 (ira_add_allocno_copy): Likewise.
19150 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
19152 (ira_create_copy): Likewise.
19153 (ira_add_allocno_copy): Likewise.
19154 (create_bb_allocnos): Likewise for local "insn".
19155 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
19156 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
19157 process_regs_for_copy for rtx_insn * param.
19158 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
19159 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
19160 process_regs_for_copy for rtx_insn * param.
19161 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
19162 * ira-costs.c (record_reg_classes): Likewise for param "insn".
19163 (record_operand_costs): Likewise.
19164 (scan_one_insn): Likewise for return type, and for param "insn".
19165 (process_bb_for_costs): Likewise for local "insn".
19166 (process_bb_node_for_hard_reg_moves): Likewise.
19167 * ira-emit.c (struct move): Likewise for field "insn".
19168 (create_move): Eliminate use of NULL_RTX when dealing with an
19170 (emit_move_list): Strengthen return type and locals "result",
19171 "insn" from rtx to rtx_insn *insn.
19172 (emit_moves): Likewise for locals "insns", "tmp".
19173 (ira_emit): Likewise for local "insn".
19174 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
19176 (find_call_crossed_cheap_reg): Likewise.
19177 (process_bb_node_lives): Likewise for local "insn".
19178 * ira.c (decrease_live_ranges_number): Likewise.
19179 (compute_regs_asm_clobbered): Likewise.
19180 (build_insn_chain): Likewise.
19181 (find_moveable_pseudos): Likewise, also locals "def_insn",
19182 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
19183 to rtx_insn **. Add a checked cast when assigning from
19184 "closest_use" into closest_uses array in a region where we know
19185 it's a non-NULL insn.
19186 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
19188 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
19189 "last_interesting_insn", "uin".
19190 (move_unallocated_pseudos): Likewise for locals "def_insn",
19191 "move_insn", "newinsn".
19193 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19195 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
19196 Strengthen locals "done_label", "do_error" from rtx to
19198 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
19199 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
19201 (ubsan_expand_si_overflow_neg_check): Likewise for locals
19202 "done_label", "do_error" to rtx_code_label * and local "last" to
19204 (ubsan_expand_si_overflow_mul_check): Likewise for locals
19205 "done_label", "do_error", "large_op0", "small_op0_large_op1",
19206 "one_small_one_large", "both_ops_large", "after_hipart_neg",
19207 "after_lopart_neg", "do_overflow", "hipart_different" to
19208 rtx_code_label * and local "last" to rtx_insn *.
19210 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19212 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
19213 "insn" and "move_insn" from rtx to rtx_insn *.
19215 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19217 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
19219 (cheap_bb_rtx_cost_p): Likewise.
19220 (first_active_insn): Likewise for return type and local "insn".
19221 (last_active_insn): Likewise for return type and locals "insn",
19223 (struct noce_if_info): Likewise for fields "jump", "insn_a",
19225 (end_ifcvt_sequence): Likewise for return type and locals "insn",
19227 (noce_try_move): Likewise for local "seq".
19228 (noce_try_store_flag): Likewise.
19229 (noce_try_store_flag_constants): Likewise.
19230 (noce_try_addcc): Likewise.
19231 (noce_try_store_flag_mask): Likewise.
19232 (noce_try_cmove): Likewise.
19233 (noce_try_minmax): Likewise.
19234 (noce_try_abs): Likewise.
19235 (noce_try_sign_mask): Likewise.
19236 (noce_try_bitop): Likewise.
19237 (noce_can_store_speculate_p): Likewise for local "insn".
19238 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
19240 (check_cond_move_block): Likewise for local "insn".
19241 (cond_move_convert_if_block): Likewise.
19242 (cond_move_process_if_block): Likewise for locals "seq",
19244 (noce_find_if_block): Likewise for local "jump".
19245 (merge_if_block): Likewise for local "last".
19246 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
19247 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
19248 (block_has_only_trap): Likewise for return type and local "trap".
19249 (find_if_case_1): Likewise for local "jump".
19250 (dead_or_predicable): Likewise for locals "head", "end", "jump",
19253 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19255 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
19256 "last_insn", "loop_end" from rtx to rtx_insn *.
19258 * hw-doloop.c (scan_loop): Likewise for local "insn".
19259 (discover_loop): Likewise for param "tail_insn".
19260 (discover_loops): Likewise for local "tail".
19262 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
19263 cast to rtx_insn * when assigning from an rtx local to a
19264 hwloop_info's "last_insn" field.
19266 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19268 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
19269 (add_delay_dependencies): Strengthen local "pro" from rtx to
19271 (recompute_todo_spec): Likewise.
19272 (dep_cost_1): Likewise for locals "insn", "used".
19273 (schedule_insn): Likewise for local "dbg".
19274 (schedule_insn): Likewise for locals "pro", "next".
19275 (unschedule_insns_until): Likewise for local "con".
19276 (restore_pattern): Likewise for local "next".
19277 (estimate_insn_tick): Likewise for local "pro".
19278 (resolve_dependencies): Likewise for local "next".
19279 (fix_inter_tick): Likewise.
19280 (fix_tick_ready): Likewise for local "pro".
19281 (add_to_speculative_block): Likewise for locals "check", "twin",
19283 (sched_extend_bb): Likewise for locals "end", "insn".
19284 (init_before_recovery): Likewise for local "x".
19285 (sched_create_recovery_block): Likewise for local "barrier".
19286 (create_check_block_twin): Likewise for local "pro".
19287 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
19289 (unlink_bb_notes): Update for change to type of bb_header.
19290 Strengthen locals "prev", "label", "note", "next" from rtx to
19292 (clear_priorities): Likewise for local "pro".
19294 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19296 * gcse.c (struct occr): Strengthen field "insn" from rtx to
19298 (test_insn): Likewise for this global.
19299 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
19301 (oprs_anticipatable_p): Likewise.
19302 (oprs_available_p): Likewise.
19303 (insert_expr_in_table): Strengthen param "insn" from rtx to
19305 (hash_scan_set): Likewise.
19306 (hash_scan_clobber): Likewise.
19307 (hash_scan_call): Likewise.
19308 (hash_scan_insn): Likewise.
19309 (compute_hash_table_work): Likewise for local "insn".
19310 (process_insert_insn): Likewise for return type and local "pat".
19311 (insert_insn_end_basic_block): Likewise for locals "new_insn",
19312 "pat", "pat_end", "maybe_cc0_setter".
19313 (pre_edge_insert): Likewise for local "insn".
19314 (pre_insert_copy_insn): Likewise for param "insn".
19315 (pre_insert_copies): Likewise for local "insn".
19316 (struct set_data): Likewise for field "insn".
19317 (single_set_gcse): Likewise for param "insn".
19318 (gcse_emit_move_after): Likewise.
19319 (pre_delete): Likewise for local "insn".
19320 (update_bb_reg_pressure): Likewise for param "from" and local
19322 (should_hoist_expr_to_dom): Likewise for param "from".
19323 (hoist_code): Likewise for local "insn".
19324 (get_pressure_class_and_nregs): Likewise for param "insn".
19325 (calculate_bb_reg_pressure): Likewise for local "insn".
19326 (compute_ld_motion_mems): Likewise.
19328 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19330 * genpeep.c (main): Rename param back from "uncast_ins1" to
19331 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
19334 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
19336 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
19339 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
19340 documentation to state it is only for VSX operations.
19342 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
19343 constraint only active if VSX.
19345 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
19346 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
19347 (lfiwzx): Likewise.
19349 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19351 * fwprop.c (single_def_use_dom_walker::before_dom_children):
19352 Strengthen local "insn" from rtx to rtx_insn *.
19353 (use_killed_between): Likewise for param "target_insn".
19354 (all_uses_available_at): Likewise for param "target_insn" and
19356 (update_df_init): Likewise for params "def_insn", "insn".
19357 (update_df): Likewise for param "insn".
19358 (try_fwprop_subst): Likewise for param "def_insn" and local
19360 (free_load_extend): Likewise for param "insn".
19361 (forward_propagate_subreg): Likewise for param "def_insn" and
19363 (forward_propagate_asm): Likewise for param "def_insn" and local
19365 (forward_propagate_and_simplify): Likewise for param "def_insn"
19366 and local "use_insn".
19367 (forward_propagate_into): Likewise for locals "def_insn" and
19370 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19372 * function.c (emit_initial_value_sets): Strengthen local "seq"
19373 from rtx to rtx_insn *.
19374 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
19376 (instantiate_virtual_regs): Likewise for local "insn".
19377 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
19378 (reorder_blocks_1): Likewise for param "insns" and local "insn".
19379 (expand_function_end): Likewise for locals "insn" and "seq".
19380 (epilogue_done): Likewise for local "insn".
19381 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
19383 (reposition_prologue_and_epilogue_notes): Likewise for locals
19384 "insn", "last", "note", "first".
19385 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
19386 (pass_match_asm_constraints::execute): Likewise for local "insn".
19388 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19390 * output.h (final_scan_insn): Strengthen return type from rtx to
19392 (final_forward_branch_p): Likewise for param.
19393 (current_output_insn): Likewise for this global.
19395 * final.c (rtx debug_insn): Likewise for this variable.
19396 (current_output_insn): Likewise.
19397 (get_attr_length_1): Rename param "insn" to "uncast_insn",
19398 adding "insn" back in as an rtx_insn * with a checked cast, so
19399 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
19401 (compute_alignments): Strengthen local "label" from rtx to
19403 (shorten_branches): Rename param from "first" to "uncast_first",
19404 introducing a new local rtx_insn * "first" using a checked cast to
19405 effectively strengthen "first" from rtx to rtx_insn * without
19406 affecting the type signature. Strengthen locals "insn", "seq",
19407 "next", "label" from rtx to rtx_insn *.
19408 (change_scope): Strengthen param "orig_insn" and local "insn" from
19410 (final_start_function): Rename param from "first" to "uncast_first",
19411 introducing a new local rtx_insn * "first" using a checked cast to
19412 effectively strengthen "first" from rtx to rtx_insn * without
19413 affecting the type signature. Strengthen local "insn" from rtx to
19415 (dump_basic_block_info): Strengthen param "insn" from rtx to
19417 (final): Rename param from "first" to "uncast_first",
19418 introducing a new local rtx_insn * "first" using a checked cast to
19419 effectively strengthen "first" from rtx to rtx_insn * without
19420 affecting the type signature. Strengthen locals "insn", "next"
19421 from rtx to rtx_insn *.
19422 (output_alternate_entry_point): Strengthen param "insn" from rtx to
19424 (call_from_call_insn): Strengthen param "insn" from rtx to
19426 (final_scan_insn): Rename param from "insn" to "uncast_insn",
19427 introducing a new local rtx_insn * "insn" using a checked cast to
19428 effectively strengthen "insn" from rtx to rtx_insn * without
19429 affecting the type signature. Strengthen return type and locals
19430 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
19431 now-redundant checked cast to rtx_insn * from both invocations of
19432 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
19433 introducing a local "call_insn" for use when invoking
19434 call_from_call_insn.
19435 (notice_source_line): Strengthen param "insn" from rtx to
19437 (leaf_function_p): Likewise for local "insn".
19438 (final_forward_branch_p): Likewise.
19439 (leaf_renumber_regs): Likewise for param "first".
19440 (rest_of_clean_state): Likewise for locals "insn" and "next".
19441 (self_recursive_call_p): Likewise for param "insn".
19442 (collect_fn_hard_reg_usage): Likewise for local "insn".
19443 (get_call_fndecl): Likewise for param "insn".
19444 (get_call_cgraph_rtl_info): Likewise.
19445 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
19446 introducing a new local rtx_insn * "insn" using a checked cast to
19447 effectively strengthen "insn" from rtx to rtx_insn * without
19448 affecting the type signature.
19450 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
19451 cast when assigning from param "insn" to current_output_insn.
19452 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
19453 so that we can assign it back to current_output_insn.
19455 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
19457 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
19458 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
19459 atmxt540s and atmxt540sreva devices.
19460 * config/avr/avr-tables.opt: Regenerate.
19461 * config/avr/t-multilib: Regenerate.
19462 * doc/avr-mmcu.texi: Regenerate.
19464 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19466 * expr.c (convert_move): Strengthen local "insns" from rtx to
19468 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
19469 "top_label" from rtx to rtx_code_label *.
19470 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
19472 (emit_single_push_insn): Likewise for locals "prev", "last".
19473 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
19474 to rtx_code_label *.
19475 (store_constructor): Likewise for locals "loop_start", "loop_end".
19476 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
19478 (expand_expr_real_2): Likewise.
19479 (expand_expr_real_1): Strengthen local "label" from rtx to
19482 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19484 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
19485 from rtx to rtx_insn *.
19486 (store_bit_field_1): Likewise.
19487 (extract_bit_field_1): Likewise.
19488 (expand_mult_const): Likewise for local "insns".
19489 (expmed_mult_highpart): Strengthen local "label" from rtx to
19491 (expand_smod_pow2): Likewise.
19492 (expand_sdiv_pow2): Likewise.
19493 (expand_divmod): Strengthen locals "last", "insn" from rtx to
19494 rtx_insn *. Strengthen locals "label", "label1", "label2",
19495 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
19496 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
19497 (emit_store_flag): Likewise.
19498 (emit_store_flag_force): Strengthen local "label" from rtx to
19500 (do_cmp_and_jump): Likewise for param "label".
19502 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19504 * explow.c (force_reg): Strengthen local "insn" from rtx to
19506 (adjust_stack_1): Likewise.
19507 (allocate_dynamic_stack_space): Likewise. Strengthen locals
19508 "final_label", "available_label", "space_available" from rtx to
19510 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
19511 (anti_adjust_stack_and_probe): Likewise.
19513 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19515 * except.h (sjlj_emit_function_exit_after): Strengthen param
19516 "after" from rtx to rtx_insn *. This is only called with
19517 result of get_last_insn (in function.c) so type-change should be
19520 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
19521 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
19522 to rtx_insn *. These fields are only used from except.c so this
19523 type-change should be self-contained to this patch.
19525 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
19526 local "last" from rtx to rtx_insn *.
19527 (dw2_build_landing_pads): Likewise for local "seq".
19528 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
19529 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
19530 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
19532 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
19534 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
19535 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
19536 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
19537 referring to an insn. Strengthen local "dispatch_label" from
19538 rtx to rtx_code_label *.
19539 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
19541 (expand_eh_return): Strengthen local "around_label" from
19542 rtx to rtx_code_label *.
19543 (convert_to_eh_region_ranges): Strengthen locals "iter",
19544 "last_action_insn", "first_no_action_insn",
19545 "first_no_action_insn_before_switch",
19546 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
19548 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19550 * dwarf2out.c (last_var_location_insn): Strengthen this variable
19551 from rtx to rtx_insn *.
19552 (cached_next_real_insn): Likewise.
19553 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
19554 working with insns.
19555 (dwarf2out_var_location): Strengthen locals "next_real",
19556 "next_note", "expected_next_loc_note", "last_start", "insn" from
19559 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19561 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
19562 from rtx to rtx_insn *.
19563 (create_pseudo_cfg): Likewise for local "insn".
19565 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19567 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
19568 from rtx to rtx_insn *.
19569 (df_bb_regno_last_def_find): Likewise.
19571 * df-problems.c (df_rd_bb_local_compute): Likewise.
19572 (df_lr_bb_local_compute): Likewise.
19573 (df_live_bb_local_compute): Likewise.
19574 (df_chain_remove_problem): Likewise.
19575 (df_chain_create_bb): Likewise.
19576 (df_word_lr_bb_local_compute): Likewise.
19577 (df_remove_dead_eq_notes): Likewise for param "insn".
19578 (df_note_bb_compute): Likewise for local "insn".
19579 (simulate_backwards_to_point): Likewise.
19580 (df_md_bb_local_compute): Likewise.
19582 * df-scan.c (df_scan_free_bb_info): Likewise.
19583 (df_scan_start_dump): Likewise.
19584 (df_scan_start_block): Likewise.
19585 (df_install_ref_incremental): Likewise for local "insn".
19586 (df_insn_rescan_all): Likewise.
19587 (df_reorganize_refs_by_reg_by_insn): Likewise.
19588 (df_reorganize_refs_by_insn_bb): Likewise.
19589 (df_recompute_luids): Likewise.
19590 (df_bb_refs_record): Likewise.
19591 (df_update_entry_exit_and_calls): Likewise.
19592 (df_bb_verify): Likewise.
19594 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19596 * ddg.h (struct ddg_node): Strengthen fields "insn" and
19597 "first_note" from rtx to rtx_insn *.
19598 (get_node_of_insn): Likewise for param 2 "insn".
19599 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
19601 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
19603 (mem_write_insn_p): Likewise.
19604 (mem_access_insn_p): Likewise.
19605 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
19606 (def_has_ccmode_p): Likewise for param "insn".
19607 (add_cross_iteration_register_deps): Likewise for locals
19608 "def_insn" and "use_insn".
19609 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
19610 (build_intra_loop_deps): Likewise for local "src_insn".
19611 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
19613 (get_node_of_insn): Likewise for param "insn".
19615 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19617 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
19618 (deletable_insn_p): Strengthen param "insn" from rtx to
19619 rtx_insn *. Add checked cast to rtx_call_insn when invoking
19620 find_call_stack_args, since this is guarded by CALL_P (insn).
19621 (marked_insn_p): Strengthen param "insn" from rtx to
19623 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
19624 invoking find_call_stack_args, since this is guarded by
19626 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
19627 rtx_insn *; we know this is an insn since this was called by
19628 mark_nonreg_stores.
19629 (mark_nonreg_stores_2): Likewise.
19630 (mark_nonreg_stores): Strengthen param "insn" from rtx to
19632 (find_call_stack_args): Strengthen param "call_insn" from rtx to
19633 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
19635 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
19636 from rtx to rtx_insn *.
19637 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
19638 "next", "ref_insn".
19639 (delete_unmarked_insns): Likewise for locals "insn", "next".
19640 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
19641 (mark_reg_dependencies): Likewise for param "insn".
19642 (rest_of_handle_ud_dce): Likewise for local "insn".
19643 (word_dce_process_block): Likewise.
19644 (dce_process_block): Likewise.
19646 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19648 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
19649 from rtx to rtx_insn *.
19650 (struct change_cc_mode_args): Likewise for field "insn".
19651 (this_insn): Strengthen from rtx to rtx_insn *.
19652 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
19654 (validate_canon_reg): Strengthen param "insn" from rtx to
19656 (canon_reg): Likewise.
19657 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
19659 (record_jump_equiv): Strengthen param "insn" from rtx to
19661 (try_back_substitute_reg): Likewise, also for locals "prev",
19663 (find_sets_in_insn): Likewise for param "insn".
19664 (canonicalize_insn): Likewise.
19665 (cse_insn): Likewise. Add a checked cast.
19666 (invalidate_from_clobbers): Likewise for param "insn".
19667 (invalidate_from_sets_and_clobbers): Likewise.
19668 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
19670 (cse_prescan_path): Strengthen local "insn" from rtx to
19672 (cse_extended_basic_block): Likewise for locals "insn" and
19674 (cse_main): Likewise for param "f".
19675 (check_for_label_ref): Likewise for local "insn".
19676 (set_live_p): Likewise for second param ("insn").
19677 (insn_live_p): Likewise for first param ("insn") and for local
19679 (cse_change_cc_mode_insn): Likewise for first param "insn".
19680 (cse_change_cc_mode_insns): Likewise for first and second params
19682 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
19684 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
19687 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
19688 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19689 Anna Tikhonova <anna.tikhonova@intel.com>
19690 Ilya Tocar <ilya.tocar@intel.com>
19691 Andrey Turetskiy <andrey.turetskiy@intel.com>
19692 Ilya Verbin <ilya.verbin@intel.com>
19693 Kirill Yukhin <kirill.yukhin@intel.com>
19694 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19696 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
19698 * config/i386/sse.md
19699 (define_mode_iterator VI248_AVX2): Delete.
19700 (define_mode_iterator VI2_AVX2_AVX512BW): New.
19701 (define_mode_iterator VI48_AVX2): Ditto.
19702 (define_insn <shift_insn><mode>3): Delete.
19703 (define_insn "<shift_insn><mode>3<mask_name>" with
19704 VI2_AVX2_AVX512BW): New.
19705 (define_insn "<shift_insn><mode>3<mask_name>" with
19708 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
19709 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19710 Anna Tikhonova <anna.tikhonova@intel.com>
19711 Ilya Tocar <ilya.tocar@intel.com>
19712 Andrey Turetskiy <andrey.turetskiy@intel.com>
19713 Ilya Verbin <ilya.verbin@intel.com>
19714 Kirill Yukhin <kirill.yukhin@intel.com>
19715 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19717 * config/i386/sse.md
19718 (define_mode_iterator VI4F_BRCST32x2): New.
19719 (define_mode_attr 64x2_mode): Ditto.
19720 (define_mode_attr 32x2mode): Ditto.
19721 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
19722 with VI4F_BRCST32x2): Ditto.
19723 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
19724 with V16FI mode iterator): Ditto.
19725 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
19726 with V16FI): Ditto.
19727 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
19728 with VI8F_BRCST64x2): Ditto.
19730 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
19731 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19732 Anna Tikhonova <anna.tikhonova@intel.com>
19733 Ilya Tocar <ilya.tocar@intel.com>
19734 Andrey Turetskiy <andrey.turetskiy@intel.com>
19735 Ilya Verbin <ilya.verbin@intel.com>
19736 Kirill Yukhin <kirill.yukhin@intel.com>
19737 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19739 * config/i386/sse.md
19740 (define_mode_iterator VI8_AVX512VL): New.
19741 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
19743 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
19745 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
19746 (define_mode_iterator V48_AVX512VL): New.
19747 (define_mode_iterator V12_AVX512VL): Ditto.
19748 (define_insn <avx512>_load<mode>_mask): Split into two similar
19749 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
19750 Refactor output template.
19751 (define_insn "<avx512>_store<mode>_mask"): Ditto.
19753 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19755 * cprop.c (struct occr): Strengthen field "insn" from rtx to
19757 (reg_available_p): Likewise for param "insn".
19758 (insert_set_in_table): Likewise.
19759 (hash_scan_set): Likewise.
19760 (hash_scan_insn): Likewise.
19761 (make_set_regs_unavailable): Likewise.
19762 (compute_hash_table_work): Likewise for local "insn".
19763 (reg_not_set_p): Strengthen param "insn" from const_rtx to
19765 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
19766 (try_replace_reg): Likewise.
19767 (find_avail_set): Likewise.
19768 (cprop_jump): Likewise for params "setcc", "jump".
19769 (constprop_register): Likewise for param "insn".
19770 (cprop_insn): Likewise.
19771 (do_local_cprop): Likewise.
19772 (local_cprop_pass): Likewise for local "insn".
19773 (bypass_block): Likewise for params "setcc" and "jump".
19774 (bypass_conditional_jumps): Likewise for locals "setcc" and
19776 (one_cprop_pass): Likewise for local "insn".
19778 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19780 * compare-elim.c (struct comparison_use): Strengthen field "insn"
19781 from rtx to rtx_insn *.
19782 (struct comparison): Likewise, also for field "prev_clobber".
19783 (conforming_compare): Likewise for param "insn".
19784 (arithmetic_flags_clobber_p): Likewise.
19785 (find_flags_uses_in_insn): Likewise.
19786 (find_comparison_dom_walker::before_dom_children): Likewise for
19787 locals "insn", "next", "last_clobber".
19788 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
19790 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19792 * combine-stack-adj.c (struct csa_reflist): Strengthen field
19793 "insn" from rtx to rtx_insn *.
19794 (single_set_for_csa): Likewise for param "insn".
19795 (record_one_stack_ref): Likewise.
19796 (try_apply_stack_adjustment): Likewise.
19797 (struct record_stack_refs_data): Likewise for field "insn".
19798 (maybe_move_args_size_note): Likewise for params "last" and "insn".
19799 (prev_active_insn_bb): Likewise for return type and param "insn".
19800 (next_active_insn_bb): Likewise.
19801 (force_move_args_size_note): Likewise for params "prev" and "last"
19802 and locals "test", "next_candidate", "prev_candidate".
19803 (combine_stack_adjustments_for_block): Strengthen locals
19804 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
19807 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19809 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
19810 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
19811 (subst_insn): Likewise for this variable.
19812 (added_links_insn): Likewise.
19813 (struct insn_link): Likewise for field "insn".
19814 (alloc_insn_link): Likewise for param "insn".
19815 (struct undobuf): Likewise for field "other_insn".
19816 (find_single_use): Likewise for param "insn" and local "next".
19817 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
19818 (delete_noop_moves): Likewise for locals "insn", "next".
19819 (create_log_links): Likewise for locals "insn", "use_insn".
19820 Strengthen local "next_use" from rtx * to rtx_insn **.
19821 (insn_a_feeds_b): Likewise for params "a", "b".
19822 (combine_instructions): Likewise for param "f" and locals "insn",
19823 "next", "prev", "first", "last_combined_insn", "link", "link1",
19824 "temp". Replace use of NULL_RTX with NULL when referring to
19826 (setup_incoming_promotions): Likewise for param "first"
19827 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
19828 (can_combine_p): Likewise for params "insn", "i3", "pred",
19829 "pred2", "succ", "succ2" and for local "p".
19830 (combinable_i3pat): Likewise for param "i3".
19831 (cant_combine_insn_p): Likewise for param "insn".
19832 (likely_spilled_retval_p): Likewise.
19833 (adjust_for_new_dest): Likewise.
19834 (update_cfg_for_uncondjump): Likewise, also for local "insn".
19835 (try_combine): Likewise for return type and for params "i3", "i2",
19836 "i1", "i0", "last_combined_insn", and for locals "insn",
19837 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
19838 "i0_insn". Eliminate local "tem" in favor of new locals
19839 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
19840 checked cast for now to rtx_insn * on the return type of
19841 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
19843 (find_split_point): Strengthen param "insn" from rtx to
19845 (simplify_set): Likewise for local "other_insn".
19846 (recog_for_combine): Likewise for param "insn".
19847 (record_value_for_reg): Likewise.
19848 (record_dead_and_set_regs_1): Likewise for local
19849 "record_dead_insn".
19850 (record_dead_and_set_regs): Likewise for param "insn".
19851 (record_promoted_value): Likewise.
19852 (check_promoted_subreg): Likewise.
19853 (get_last_value_validate): Likewise.
19854 (reg_dead_at_p): Likewise.
19855 (move_deaths): Likewise for param "to_insn".
19856 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
19857 and locals "place", "place2", "cc0_setter". Eliminate local "tem
19858 in favor of new locals "tem_note" and "tem_insn", the latter being
19860 (distribute_links): Strengthen locals "place", "insn" from rtx to
19863 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19865 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
19867 (can_delete_label_p): Require a const rtx_code_label * rather than
19869 (delete_insn): Add checked cast to rtx_code_label * when we know
19870 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
19872 (delete_insn_chain): Strengthen locals "prev" and "current" from
19873 rtx to rtx_insn *. Add a checked cast when assigning from
19874 "finish" (strengthening the params will come later). Add a
19875 checked cast to rtx_note * in region where we know
19877 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
19879 (compute_bb_for_insn): Likewise.
19880 (free_bb_for_insn): Likewise for local "insn".
19881 (compute_bb_for_insn): Likewise.
19882 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
19883 local "insn" from rtx to rtx_insn *
19884 (flow_active_insn_p): Require a const rtx_insn * rather than a
19886 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
19888 (can_fallthru): Likewise for locals "insn" and "insn2".
19889 (bb_note): Likewise for local "note".
19890 (first_insn_after_basic_block_note): Likewise for local "note" and
19892 (rtl_split_block): Likewise for locals "insn" and "next".
19893 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
19895 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
19896 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
19898 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
19899 them), "kill_from", "barrier", "new_insn".
19900 (patch_jump_insn): Likewise for params "insn", "old_label".
19901 (redirect_branch_edge): Likewise for locals "old_label", "insn".
19902 (force_nonfallthru_and_redirect): Likewise for locals "insn",
19903 "old_label", "new_label".
19904 (rtl_tidy_fallthru_edge): Likewise for local "q".
19905 (rtl_split_edge): Likewise for locals "before", "last".
19906 (commit_one_edge_insertion): Likewise for locals "before",
19907 "after", "insns", "tmp", "last", adding a checked cast where
19908 currently necessary.
19909 (commit_edge_insertions): Likewise.
19910 (rtl_dump_bb): Likewise for locals "insn", "last".
19911 (print_rtl_with_bb): Likewise for local "x".
19912 (rtl_verify_bb_insns): Likewise for local "x".
19913 (rtl_verify_bb_pointers): Likewise for local "insn".
19914 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
19916 (rtl_verify_fallthru): Likewise for local "insn".
19917 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
19918 (purge_dead_edges): Likewise for local "insn".
19919 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
19920 (skip_insns_after_block): Likewise for return type and for locals
19921 "insn", "last_insn", "next_head", "prev".
19922 (record_effective_endpoints): Likewise for locals "next_insn",
19924 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
19925 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
19926 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
19927 (duplicate_insn_chain): For now, add checked cast from rtx to
19928 rtx_insn * when returning insn.
19929 (cfg_layout_duplicate_bb): Likewise for local "insn".
19930 (cfg_layout_delete_block): Likewise for locals "insn", "next",
19931 "prev", "remaints".
19932 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
19933 (rtl_block_empty_p): Likewise.
19934 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
19935 "split_point", "last".
19936 (rtl_block_ends_with_call_p): Likewise for local "insn".
19937 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
19939 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
19940 "split_at_insn" from rtx to rtx_insn *.
19941 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
19942 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
19943 to const rtx_insn *.
19944 (rtl_account_profile_record): Likewise.
19946 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19948 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
19950 (average_num_loop_insns): Likewise.
19951 (init_set_costs): Likewise for local "seq".
19952 (seq_cost): Likewise for param "seq", from const_rtx to const
19955 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19957 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
19960 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19962 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
19963 "f1" and "f2" from rtx * to rtx_insn **.
19964 (flow_find_head_matching_sequence): Likewise.
19966 * cfgcleanup.c (try_simplify_condjump): Strengthen local
19967 "cbranch_insn" from rtx to rtx_insn *.
19968 (thread_jump): Likewise for local "insn".
19969 (try_forward_edges): Likewise for local "last".
19970 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
19971 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
19973 (can_replace_by): Likewise for params "i1", "i2".
19974 (old_insns_match_p): Likewise.
19975 (merge_notes): Likewise.
19976 (walk_to_nondebug_insn): Likewise for param "i1".
19977 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
19978 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
19979 "afterlast1", "afterlast2" from rtx to rtx_insn *.
19980 (flow_find_head_matching_sequence): Strengthen params "f1" and
19981 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
19982 "last1", "last2", "beforelast1", "beforelast2" from rtx to
19984 (outgoing_edges_match): Likewise for locals "last1", "last2".
19985 (try_crossjump_to_edge): Likewise for local "insn".
19986 Replace call to for_each_rtx with for_each_rtx_in_insn.
19988 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
19989 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
19990 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
19991 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
19992 (try_optimize_cfg): Strengthen local "last" from rtx to
19994 (delete_dead_jumptables): Likewise for locals "insn", "next",
19997 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
19998 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
19999 "rtx else_first_tail", to reflect the basic-block.h changes above.
20001 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20003 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
20005 (purge_dead_tablejump_edges): Likewise.
20006 (find_bb_boundaries): Likewise for locals "insn", "end",
20007 "flow_transfer_insn".
20009 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20011 * caller-save.c (save_call_clobbered_regs): Strengthen locals
20012 "ins" and "prev" from rtx to rtx_insn *.
20014 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20016 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
20018 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
20019 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
20021 (load_register_parameters): Likewise for local "before_arg".
20022 (check_sibcall_argument_overlap): Likewise for param "insn".
20023 (expand_call): Likewise for locals "normal_call_insns",
20024 "tail_call_insns", "insns", "before_call", "after_args",
20025 "before_arg", "last", "prev". Strengthen one of the "last" from
20026 rtx to rtx_call_insn *.
20027 (fixup_tail_calls): Strengthen local "insn" from rtx to
20029 (emit_library_call_value_1): Likewise for locals "before_call" and
20032 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20034 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
20035 and "last" from rtx to rtx_insn *.
20036 (expand_builtin_nonlocal_goto): Likewise for local "insn".
20037 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
20039 (expand_errno_check): Strengthen local "lab" from rtx to
20041 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
20043 (expand_builtin_mathfn_2): Likewise.
20044 (expand_builtin_mathfn_ternary): Likewise.
20045 (expand_builtin_mathfn_3): Likewise.
20046 (expand_builtin_interclass_mathfn): Likewise for local "last".
20047 (expand_builtin_int_roundingfn): Likewise for local "insns".
20048 (expand_builtin_int_roundingfn_2): Likewise.
20049 (expand_builtin_strlen): Likewise for local "before_strlen".
20050 (expand_builtin_strncmp): Likewise for local "seq".
20051 (expand_builtin_signbit): Likewise for local "last".
20052 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
20053 from rtx to rtx_code_label *.
20054 (expand_stack_restore): Strengthen local "prev" from rtx to
20057 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20059 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
20061 (struct btr_def_s): Likewise.
20062 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
20064 (add_btr_def): Likewise.
20065 (new_btr_user): Likewise.
20066 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
20068 (link_btr_uses): Likewise.
20069 (move_btr_def): Likewise for locals "insp", "old_insn",
20070 "new_insn". Add checked cast to rtx_insn * for now on result of
20072 (can_move_up): Strengthen param "insn" from const_rtx to
20075 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20077 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
20079 (get_uncond_jump_length): Likewise for locals "label", "jump".
20080 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
20082 (add_labels_and_missing_jumps): Likewise for local "new_jump".
20083 (fix_up_fall_thru_edges): Likewise for local "old_jump".
20084 (find_jump_block): Likewise for local "insn".
20085 (fix_crossing_conditional_branches): Likewise for locals
20086 "old_jump", "new_jump".
20087 (fix_crossing_unconditional_branches): Likewise for locals
20088 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
20089 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
20091 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20093 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
20095 (struct mem_insn): Likewise for field "insn".
20096 (reg_next_use): Strengthen from rtx * to rtx_insn **.
20097 (reg_next_inc_use): Likewise.
20098 (reg_next_def): Likewise.
20099 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
20100 from rtx to rtx_insn *.
20101 (move_insn_before): Likewise for param "next_insn" and local "insns".
20102 (attempt_change): Likewise for local "mov_insn".
20103 (try_merge): Likewise for param "last_insn".
20104 (get_next_ref): Likewise for return type and local "insn".
20105 Strengthen param "next_array" from rtx * to rtx_insn **.
20106 (parse_add_or_inc): Strengthen param "insn" from rtx to
20108 (find_inc): Likewise for locals "insn" and "other_insn" (three of
20110 (merge_in_block): Likewise for locals "insn", "curr",
20112 (pass_inc_dec::execute): Update allocations of the arrays to
20113 reflect the stronger types.
20115 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20117 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
20118 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
20119 from rtx to rtx_code_label *.
20121 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20123 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
20126 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
20128 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
20129 generated a warning and prevented bootstrapping the compiler.
20131 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20133 * rtl.h (delete_related_insns): Strengthen return type from rtx to
20136 * jump.c (delete_related_insns): Likewise, also for locals "next"
20139 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20141 * genautomata.c (output_internal_insn_latency_func): When writing
20142 the function "internal_insn_latency" to insn-automata.c,
20143 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
20144 allowing the optional guard function of (define_bypass) clauses to
20145 expect a pair of rtx_insn *, rather than a pair of rtx.
20146 (output_insn_latency_func): When writing the function
20147 "insn_latency", add an "uncast_" prefix to params "insn" and
20148 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
20149 using checked casts from the params, thus enabling the above
20150 change to the generated "internal_insn_latency" function.
20152 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
20154 PR tree-optimization/62091
20155 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
20156 handle correctly arrays.
20157 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
20158 inheritance binfos.
20159 (record_known_type): Walk into inner type.
20160 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
20161 condition on no type changes.
20163 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20165 * genattrtab.c (write_attr_get): Within the generated get_attr_
20166 functions, rename param "insn" to "uncast_insn" and reintroduce
20167 "insn" as an local rtx_insn * using a checked cast, so that "insn"
20168 is an rtx_insn * within insn-attrtab.c
20170 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20172 * output.h (peephole): Strengthen return type from rtx to
20174 * rtl.h (delete_for_peephole): Likewise for both params.
20175 * genpeep.c (main): In generated "peephole" function, strengthen
20176 return type and local "insn" from rtx to rtx_insn *. For now,
20177 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
20178 rtx_insn *, with a checked cast.
20179 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
20180 locals "insn", "next", "prev" from rtx to rtx_insn *.
20182 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
20184 PR tree-optimization/62112
20185 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
20186 * gimple-iterator.h (gsi_replace): Return bool.
20187 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
20188 moved from ref_may_alias_global_p.
20189 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
20191 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
20192 (stmt_kills_ref_p_1): Rename...
20193 (stmt_kills_ref_p): ... to this.
20194 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
20195 stmt_kills_ref_p): Declare.
20196 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
20197 Move the self-assignment case...
20198 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
20200 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20202 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
20204 * emit-rtl.c (try_split): Likewise, also for locals "before" and
20205 "after". For now, don't strengthen param "trial", which requires
20206 adding checked casts when returning it.
20208 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20210 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
20211 "label" from rtx to rtx_code_label *. Strengthen param 1 of
20212 "var_location" hook from rtx to rtx_insn *.
20213 (debug_nothing_rtx): Delete in favor of...
20214 (debug_nothing_rtx_code_label): New prototype.
20215 (debug_nothing_rtx_rtx): Delete unused prototype.
20216 (debug_nothing_rtx_insn): New prototype.
20218 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
20219 invoking debug_hooks->var_location (in two places, one in a NOTE
20220 case of a switch statement, the other guarded by a CALL_P
20221 conditional. Add checked cast to rtx_code_label * when invoking
20222 debug_hooks->label (within CODE_LABEL case of switch statement).
20224 * dbxout.c (dbx_debug_hooks): Update "label" hook from
20225 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
20226 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
20227 (xcoff_debug_hooks): Likewise.
20228 * debug.c (do_nothing_debug_hooks): Likewise.
20229 (debug_nothing_rtx): Delete in favor of...
20230 (debug_nothing_rtx_insn): New function.
20231 (debug_nothing_rtx_rtx): Delete unused function.
20232 (debug_nothing_rtx_code_label): New function.
20233 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
20234 debug_nothing_rtx to debug_nothing_rtx_code_label.
20235 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
20237 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
20238 debug_nothing_rtx to debug_nothing_rtx_insn.
20239 (sdbout_label): Strengthen param "insn" from rtx to
20241 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
20242 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
20243 "var_location" hook from debug_nothing_rtx to
20244 debug_nothing_rtx_insn.
20246 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20248 * recog.h (insn_output_fn): Update this function typedef to match
20249 the changes below to the generated output functions, strengthening
20250 the 2nd param from rtx to rtx_insn *.
20252 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
20253 insn when invoking an output function, to match the new signature
20254 of insn_output_fn with a stronger second param.
20256 * genconditions.c (write_header): In the generated code for
20257 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
20258 to match the other changes in this patch.
20260 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
20261 the generated "gen_" functions from rtx to rtx_insn * within their
20264 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
20265 the subfunctions within the generated "recog_", "split", "peephole2"
20266 function trees from rtx to rtx_insn *. For now, the top-level
20267 generated functions ("recog", "split", "peephole2") continue to
20268 take a plain rtx for "insn", to avoid introducing dependencies on
20269 other patches. Rename this 2nd param from "insn" to
20270 "uncast_insn", and reintroduce "insn" as a local variable of type
20271 rtx_insn *, initialized at the top of the generated function with
20272 a checked cast on "uncast_insn".
20273 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
20274 the generated "gen_" functions from rtx to rtx_insn * within their
20277 * genoutput.c (process_template): Strengthen the 2nd param within
20278 the generated "output_" functions "insn" from rtx to rtx_insn *.
20280 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
20282 * tree-profile.c (tree_profiling): Skip external functions
20283 when doing coverage instrumentation.
20284 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
20286 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20288 * config/rs6000/altivec.h (vec_cpsgn): New #define.
20289 (vec_mergee): Likewise.
20290 (vec_mergeo): Likewise.
20291 (vec_cntlz): Likewise.
20292 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
20293 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
20294 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
20295 VMRGEW, and VMRGOW.
20296 * doc/extend.texi: Document various forms of vec_cpsgn,
20297 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
20298 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
20299 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
20300 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
20301 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
20303 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20305 * config/rs6000/rs6000.c (context.h): New include.
20306 (tree-pass.h): Likewise.
20307 (make_pass_analyze_swaps): New decl.
20308 (rs6000_option_override): Register pass_analyze_swaps.
20309 (swap_web_entry): New subsclass of web_entry_base (df.h).
20310 (special_handling_values): New enum.
20311 (union_defs): New function.
20312 (union_uses): Likewise.
20313 (insn_is_load_p): Likewise.
20314 (insn_is_store_p): Likewise.
20315 (insn_is_swap_p): Likewise.
20316 (rtx_is_swappable_p): Likewise.
20317 (insn_is_swappable_p): Likewise.
20318 (chain_purpose): New enum.
20319 (chain_contains_only_swaps): New function.
20320 (mark_swaps_for_removal): Likewise.
20321 (swap_const_vector_halves): Likewise.
20322 (adjust_subreg_index): Likewise.
20323 (permute_load): Likewise.
20324 (permute_store): Likewise.
20325 (handle_special_swappables): Likewise.
20326 (replace_swap_with_copy): Likewise.
20327 (dump_swap_insn_table): Likewise.
20328 (rs6000_analyze_swaps): Likewise.
20329 (pass_data_analyze_swaps): New pass_data.
20330 (pass_analyze_swaps): New rtl_opt_pass.
20331 (make_pass_analyze_swaps): New function.
20332 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
20334 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20336 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
20337 type from rtx to rtx_insn *.
20338 (create_copy_of_insn_rtx): Likewise.
20339 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
20340 (create_copy_of_insn_rtx): Likewise, also for local "res".
20342 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20344 * rtl.h (find_first_parameter_load): Strengthen return type from
20346 * rtlanal.c (find_first_parameter_load): Strengthen return type
20347 from rtx to rtx_insn *. Add checked cast for now, to postpone
20348 strengthening the params.
20350 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
20353 * diagnostic.c: Set default caret.
20354 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
20356 * diagnostic.h (struct diagnostic_context):
20358 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20360 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
20361 (sel_bb_head): Strengthen return type insn_t (currently just an
20362 rtx) to rtx_insn *.
20363 (sel_bb_end): Likewise.
20365 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
20366 (sel_bb_head): Strengthen return type and local "head" from
20367 insn_t (currently just an rtx) to rtx_insn *.
20368 (sel_bb_end): Likewise for return type.
20369 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
20372 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20374 * basic-block.h (get_last_bb_insn): Strengthen return type from
20376 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
20379 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
20382 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
20384 (diagnostic_report_diagnostic): ... from here.
20385 * toplev.c (general_init): Move code to c-family.
20387 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20389 * df.h (web_entry_base): Replace existing struct web_entry with a
20390 new class web_entry_base with only the predecessor member.
20391 (unionfind_root): Remove declaration and move to class member.
20392 (unionfind_union): Remove declaration and move to friend
20394 (union_defs): Remove declaration.
20395 * web.c (web_entry_base::unionfind_root): Modify to be member
20396 function and adjust accessors.
20397 (unionfind_union): Modify to be friend function and adjust
20399 (web_entry): New subclass of web_entry_base containing the reg
20401 (union_match_dups): Modify for struct -> class changes.
20402 (union_defs): Likewise.
20403 (entry_register): Likewise.
20404 (pass_web::execute): Likewise.
20406 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
20408 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
20409 builtin define __VEC_ELEMENT_REG_ORDER__.
20411 2014-08-20 Martin Jambor <mjambor@suse.cz>
20412 Wei Mi <wmi@google.com>
20415 PR middle-end/61776
20416 * tree-ssa-operands.c (update_stmt_operands): Remove
20417 MODIFIED_NORETURN_CALLS.
20418 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
20419 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
20420 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
20421 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
20422 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
20423 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
20424 (gimple_call_set_ctrl_altering): New func.
20425 (gimple_call_ctrl_altering_p): Ditto.
20426 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
20427 (make_blocks): Use gimple_call_initialize_ctrl_altering.
20428 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
20429 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
20430 remove MODIFIED_NORETURN_CALLS.
20432 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
20434 * coverage.c (coverage_compute_profile_id): Return non-0;
20435 also handle symbols with unique name.
20436 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
20438 2014-08-20 Steve Ellcey <sellcey@mips.com>
20440 PR middle-end/49191
20441 * doc/sourcebuild.texi (non_strict_align): New.
20443 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
20445 * cgraphunit.c (ipa_passes, compile): Reshedule
20446 symtab_remove_unreachable_nodes passes; update comments.
20447 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
20448 TODO_remove_functions before the pass; the functions ought to be
20450 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
20451 TODO_remove_functions.
20452 * passes.c (pass_data_early_local_passes): Do not schedule function
20454 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
20456 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
20459 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
20460 before setting the option.
20461 * diagnostic.c (diagnostic_classify_diagnostic): Record
20462 command-line status.
20464 2014-08-20 Richard Biener <rguenther@suse.de>
20467 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
20468 to build uint{16,32,64}_type_node.
20470 2014-08-20 Terry Guo <terry.guo@arm.com>
20472 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
20473 with immediate_operand.
20475 2014-08-20 David Malcolm <dmalcolm@redhat.com>
20477 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
20478 "insn" from an as_a to a safe_as_a, for the case when "insn" is
20481 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
20483 PR preprocessor/51303
20484 * incpath.c (remove_duplicates): Use cpp_warning.
20486 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
20490 * doc/options.texi (CPP): Document it.
20491 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
20492 * optc-gen.awk: Handle CPP.
20493 * opth-gen.awk: Likewise.
20495 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20497 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
20499 (duplicate_insn_chain): Likewise.
20500 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
20501 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
20502 checked cast for now (until we can strengthen the params in the
20504 (duplicate_insn_chain): Likewise.
20506 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20508 * rtl.h (next_cc0_user): Strengthen return type from rtx to
20510 (prev_cc0_setter): Likewise.
20512 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
20513 rtx_insn *, adding checked casts for now as necessary.
20514 (prev_cc0_setter): Likewise.
20516 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20518 * expr.h (emit_move_insn): Strengthen return type from rtx to
20520 (emit_move_insn_1): Likewise.
20521 (emit_move_complex_push): Likewise.
20522 (emit_move_complex_parts): Likewise.
20524 * expr.c (emit_move_via_integer): Strengthen return type from rtx
20525 to rtx_insn *. Replace use of NULL_RTX with NULL when working
20527 (emit_move_complex_push): Strengthen return type from rtx to
20529 (emit_move_complex): Likewise, also for local "ret".
20530 (emit_move_ccmode): Likewise.
20531 (emit_move_multi_word): Likewise for return type and locals
20532 "last_insn", "seq".
20533 (emit_move_insn_1): Likewise for return type and locals "result",
20535 (emit_move_insn): Likewise for return type and local "last_insn".
20536 (compress_float_constant): Likewise.
20538 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20540 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
20541 from rtx to rtx_insn *.
20543 * rtl.h (emit_insn_before): Likewise.
20544 (emit_insn_before_noloc): Likewise.
20545 (emit_insn_before_setloc): Likewise.
20546 (emit_jump_insn_before): Likewise.
20547 (emit_jump_insn_before_noloc): Likewise.
20548 (emit_jump_insn_before_setloc): Likewise.
20549 (emit_call_insn_before): Likewise.
20550 (emit_call_insn_before_noloc): Likewise.
20551 (emit_call_insn_before_setloc): Likewise.
20552 (emit_debug_insn_before): Likewise.
20553 (emit_debug_insn_before_noloc): Likewise.
20554 (emit_debug_insn_before_setloc): Likewise.
20555 (emit_label_before): Likewise.
20556 (emit_insn_after): Likewise.
20557 (emit_insn_after_noloc): Likewise.
20558 (emit_insn_after_setloc): Likewise.
20559 (emit_jump_insn_after): Likewise.
20560 (emit_jump_insn_after_noloc): Likewise.
20561 (emit_jump_insn_after_setloc): Likewise.
20562 (emit_call_insn_after): Likewise.
20563 (emit_call_insn_after_noloc): Likewise.
20564 (emit_call_insn_after_setloc): Likewise.
20565 (emit_debug_insn_after): Likewise.
20566 (emit_debug_insn_after_noloc): Likewise.
20567 (emit_debug_insn_after_setloc): Likewise.
20568 (emit_label_after): Likewise.
20569 (emit_insn): Likewise.
20570 (emit_debug_insn): Likewise.
20571 (emit_jump_insn): Likewise.
20572 (emit_call_insn): Likewise.
20573 (emit_label): Likewise.
20574 (gen_clobber): Likewise.
20575 (emit_clobber): Likewise.
20576 (gen_use): Likewise.
20577 (emit_use): Likewise.
20580 (emit_barrier_before): Strengthen return type from rtx to
20582 (emit_barrier_after): Likewise.
20583 (emit_barrier): Likewise.
20585 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
20586 from rtx to rtx_insn *. Add checked casts for now when converting
20587 "last" from rtx to rtx_insn *.
20588 (emit_insn_before_noloc): Likewise for return type.
20589 (emit_jump_insn_before_noloc): Likewise.
20590 (emit_call_insn_before_noloc): Likewise.
20591 (emit_debug_insn_before_noloc): Likewise.
20592 (emit_barrier_before): Strengthen return type and local "insn"
20593 from rtx to rtx_barrier *.
20594 (emit_label_before): Strengthen return type from rtx to
20595 rtx_insn *. Add checked cast for now when returning param
20596 (emit_pattern_after_noloc): Strengthen return type from rtx to
20597 rtx_insn *. Add checked casts for now when converting "last" from
20599 (emit_insn_after_noloc): Strengthen return type from rtx to
20601 (emit_jump_insn_after_noloc): Likewise.
20602 (emit_call_insn_after_noloc): Likewise.
20603 (emit_debug_insn_after_noloc): Likewise.
20604 (emit_barrier_after): Strengthen return type from rtx to
20606 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
20607 Add checked cast for now when converting "label" from rtx to
20609 (emit_pattern_after_setloc): Strengthen return type from rtx to
20610 rtx_insn *. Add checked casts for now when converting "last" from
20612 (emit_pattern_after): Strengthen return type from rtx to
20614 (emit_insn_after_setloc): Likewise.
20615 (emit_insn_after): Likewise.
20616 (emit_jump_insn_after_setloc): Likewise.
20617 (emit_jump_insn_after): Likewise.
20618 (emit_call_insn_after_setloc): Likewise.
20619 (emit_call_insn_after): Likewise.
20620 (emit_debug_insn_after_setloc): Likewise.
20621 (emit_debug_insn_after): Likewise.
20622 (emit_pattern_before_setloc): Likewise. Add checked casts for now
20623 when converting "last" from rtx to rtx_insn *.
20624 (emit_pattern_before): Strengthen return type from rtx to
20626 (emit_insn_before_setloc): Likewise.
20627 (emit_insn_before): Likewise.
20628 (emit_jump_insn_before_setloc): Likewise.
20629 (emit_jump_insn_before): Likewise.
20630 (emit_call_insn_before_setloc): Likewise.
20631 (emit_call_insn_before): Likewise.
20632 (emit_debug_insn_before_setloc): Likewise.
20633 (emit_debug_insn_before): Likewise.
20634 (emit_insn): Strengthen return type and locals "last", "insn",
20635 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
20636 within cases where we know we have an insn.
20637 (emit_debug_insn): Likewise.
20638 (emit_jump_insn): Likewise.
20639 (emit_call_insn): Strengthen return type and local "insn" from rtx
20641 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
20642 a checked cast to rtx_insn * for now on "label".
20643 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
20644 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
20645 (emit_use): Likewise.
20646 (gen_use): Likewise, also for local "seq".
20647 (emit): Likewise for return type and local "insn".
20648 (rtx_insn): Likewise for return type and local "new_rtx".
20650 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
20651 from rtx to rtx_barrier *.
20653 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
20654 changed return type from rtx to rtx_insn *, we must update
20655 "emit_fn" type, and this in turn means updating...
20656 (frame_insn): ...this. Strengthen return type from rtx to
20657 rtx_insn *. Introduce a new local "insn" of the appropriate type.
20659 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20661 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
20662 rtx to rtx_jump_table_data *. Also for local.
20663 * rtl.h (emit_jump_table_data): Likewise.
20665 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20667 * basic-block.h (create_basic_block_structure): Strengthen third
20668 param "bb_note" from rtx to rtx_note *.
20669 * rtl.h (emit_note_before): Strengthen return type from rtx to
20671 (emit_note_after): Likewise.
20672 (emit_note): Likewise.
20673 (emit_note_copy): Likewise. Also, strengthen param similarly.
20674 * function.h (struct rtl_data): Strengthen field
20675 "x_stack_check_probe_note" from rtx to rtx_note *.
20677 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
20678 from rtx to rtx_note *.
20679 * cfgrtl.c (create_basic_block_structure): Strengthen third param
20680 "bb_note" from rtx to rtx_note *.
20681 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
20682 when calling emit_note_copy.
20683 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
20685 (emit_note_after): Likewise.
20686 (emit_note_before): Likewise.
20687 (emit_note_copy): Likewise. Also, strengthen param similarly.
20688 (emit_note): Likewise.
20689 * except.c (emit_note_eh_region_end): Likewise for return type.
20690 Strengthen local "next" from rtx to rtx_insn *.
20691 (convert_to_eh_region_ranges): Strengthen local "note"
20692 from rtx to rtx_note *.
20693 * final.c (change_scope): Likewise.
20694 (reemit_insn_block_notes): Likewise, for both locals named "note".
20695 Also, strengthen local "insn" from rtx to rtx_insn *.
20696 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
20698 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
20699 strengthen local "seq" from rtx to rtx_insn *.
20700 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
20702 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
20704 (get_bb_note_from_pool): Strengthen return type from rtx to
20706 (sel_create_basic_block): Strengthen local "new_bb_note" from
20707 insn_t to rtx_note *.
20708 * var-tracking.c (emit_note_insn_var_location): Strengthen local
20709 "note" from rtx to rtx_note *.
20710 (emit_notes_in_bb): Likewise.
20712 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20714 * function.h (struct rtl_data): Strengthen field
20715 "x_parm_birth_insn" from rtx to rtx_insn *.
20716 * function.c (struct assign_parm_data_all): Strengthen fields
20717 "first_conversion_insn" and "last_conversion_insn" from rtx to
20720 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20722 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
20723 to rtx_insn *; also for local "var_end_seq".
20724 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
20725 (maybe_cleanup_end_of_block): Likewise for param "last" and local
20727 (expand_gimple_cond): Likewise for locals "last2" and "last".
20728 (mark_transaction_restart_calls): Likewise for local "insn".
20729 (expand_gimple_stmt): Likewise for return type and locals "last"
20731 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
20732 (avoid_complex_debug_insns): Likewise for param "insn".
20733 (expand_debug_locations): Likewise for locals "insn", "last",
20734 "prev_insn" and "insn2".
20735 (expand_gimple_basic_block): Likewise for local "last".
20736 (construct_exit_block): Likewise for locals "head", "end",
20738 (pass_expand::execute): Likewise for locals "var_seq",
20739 "var_ret_seq", "next".
20741 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20743 * asan.h (asan_emit_stack_protection): Strengthen return type from
20745 * asan.c (asan_emit_stack_protection): Likewise. Add local
20746 "insns" to hold the return value.
20748 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20750 * basic-block.h (bb_note): Strengthen return type from rtx to
20752 * sched-int.h (bb_note): Likewise.
20753 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
20755 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20757 * rtl.h (make_insn_raw): Strengthen return type from rtx to
20760 * emit-rtl.c (make_insn_raw): Strengthen return type and local
20761 "insn" from rtx to rtx_insn *.
20762 (make_debug_insn_raw): Strengthen return type from rtx to
20763 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
20764 (make_jump_insn_raw): Strengthen return type from rtx to
20765 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
20766 (make_call_insn_raw): Strengthen return type from rtx to
20767 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
20768 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
20769 callback from rtx to rtx_insn *; likewise for local "insn" and
20770 "next", adding a checked cast to rtx_insn in the relevant cases of
20771 the switch statement.
20772 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
20773 callback from rtx to rtx_insn *.
20774 (emit_pattern_after_setloc): Likewise.
20775 (emit_pattern_after): Likewise.
20776 (emit_pattern_before_setloc): Likewise.
20777 (emit_pattern_before): Likewise.
20779 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20781 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
20783 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
20784 accepting an rtx_insn *.
20785 (last_call_insn): Strengthen return type from rtx to
20788 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20790 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
20791 "insns" from rtx to rtx_insn *.
20792 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
20793 locals "insn" and "prev".
20795 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20797 * rtl.h (tablejump_p): Strengthen third param from rtx * to
20798 rtx_jump_table_data **.
20800 * cfgbuild.c (make_edges): Introduce local "table", using it in
20801 place of "tmp" for jump table data.
20802 (find_bb_boundaries): Strengthen local "table" from rtx to
20803 rtx_jump_table_data *.
20804 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
20805 (outgoing_edges_match): Likewise for locals "table1" and "table2".
20806 (try_crossjump_to_edge): Likewise.
20807 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
20809 (patch_jump_insn): Introduce local "table", using it in place of
20810 "tmp" for jump table data.
20811 (force_nonfallthru_and_redirect): Introduce local "table", so that
20812 call to tablejump_p can receive an rtx_jump_table_data **. Update
20813 logic around the call to overwrite "note" appropriately if
20814 tablejump_p returns non-zero.
20815 (get_last_bb_insn): Introduce local "table", using it in place of
20816 "tmp" for jump table data.
20817 * dwarf2cfi.c (create_trace_edges): Likewise.
20819 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
20820 from rtx to rtx_jump_table_data *.
20821 (create_fix_barrier): Strengthen local "tmp" from rtx to
20822 rtx_jump_table_data *.
20823 (arm_reorg): Likewise for local "table".
20825 * config/s390/s390.c (s390_chunkify_start): Likewise.
20827 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
20829 * jump.c (delete_related_insns): Strengthen local "lab_next" from
20830 rtx to rtx_jump_table_data *.
20832 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
20833 rtx_jump_table_data **. Add a checked cast when writing through
20834 the pointer: we know there that local "table" is non-NULL and that
20835 JUMP_TABLE_DATA_P (table) holds.
20836 (label_is_jump_target_p): Introduce local "table", using it in
20837 place of "tmp" for jump table data.
20839 2014-08-19 Marek Polacek <polacek@redhat.com>
20842 * doc/invoke.texi: Document -Wbool-compare.
20844 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20846 * rtl.h (entry_of_function): Strengthen return type from rtx to
20848 * cfgrtl.c (entry_of_function): Likewise.
20850 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20852 * emit-rtl.h (get_insns): Strengthen return type from rtx to
20853 rtx_insn *, adding a checked cast for now.
20854 (get_last_insn): Likewise.
20856 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20858 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
20861 * emit-rtl.c (gen_label_rtx): Likewise.
20863 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20865 * rtl.h (previous_insn): Strengthen return type from rtx to
20867 (next_insn): Likewise.
20868 (prev_nonnote_insn): Likewise.
20869 (prev_nonnote_insn_bb): Likewise.
20870 (next_nonnote_insn): Likewise.
20871 (next_nonnote_insn_bb): Likewise.
20872 (prev_nondebug_insn): Likewise.
20873 (next_nondebug_insn): Likewise.
20874 (prev_nonnote_nondebug_insn): Likewise.
20875 (next_nonnote_nondebug_insn): Likewise.
20876 (prev_real_insn): Likewise.
20877 (next_real_insn): Likewise.
20878 (prev_active_insn): Likewise.
20879 (next_active_insn): Likewise.
20881 * emit-rtl.c (next_insn): Strengthen return type from rtx to
20882 rtx_insn *, adding a checked cast.
20883 (previous_insn): Likewise.
20884 (next_nonnote_insn): Likewise.
20885 (next_nonnote_insn_bb): Likewise.
20886 (prev_nonnote_insn): Likewise.
20887 (prev_nonnote_insn_bb): Likewise.
20888 (next_nondebug_insn): Likewise.
20889 (prev_nondebug_insn): Likewise.
20890 (next_nonnote_nondebug_insn): Likewise.
20891 (prev_nonnote_nondebug_insn): Likewise.
20892 (next_real_insn): Likewise.
20893 (prev_real_insn): Likewise.
20894 (next_active_insn): Likewise.
20895 (prev_active_insn): Likewise.
20897 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
20898 param "stepfunc" so that it returns an rtx_insn * rather than an
20899 rtx, to track the change to prev_nonnote_insn_bb, which is the
20900 only function this is called with.
20901 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
20903 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
20905 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
20908 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20910 * coretypes.h (class rtx_debug_insn): Add forward declaration.
20911 (class rtx_nonjump_insn): Likewise.
20912 (class rtx_jump_insn): Likewise.
20913 (class rtx_call_insn): Likewise.
20914 (class rtx_jump_table_data): Likewise.
20915 (class rtx_barrier): Likewise.
20916 (class rtx_code_label): Likewise.
20917 (class rtx_note): Likewise.
20919 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
20920 adding the invariant DEBUG_INSN_P (X).
20921 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
20922 the invariant NONJUMP_INSN_P (X).
20923 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
20924 the invariant JUMP_P (X).
20925 (class rtx_call_insn): New, a subclass of rtx_insn, adding
20926 the invariant CALL_P (X).
20927 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
20928 invariant JUMP_TABLE_DATA_P (X).
20929 (class rtx_barrier): New, a subclass of rtx_insn, adding the
20930 invariant BARRIER_P (X).
20931 (class rtx_code_label): New, a subclass of rtx_insn, adding
20932 the invariant LABEL_P (X).
20933 (class rtx_note): New, a subclass of rtx_insn, adding
20934 the invariant NOTE_P(X).
20935 (is_a_helper <rtx_debug_insn *>::test): New.
20936 (is_a_helper <rtx_nonjump_insn *>::test): New.
20937 (is_a_helper <rtx_jump_insn *>::test): New.
20938 (is_a_helper <rtx_call_insn *>::test): New.
20939 (is_a_helper <rtx_jump_table_data *>::test): New functions,
20940 overloaded for both rtx and rtx_insn *.
20941 (is_a_helper <rtx_barrier *>::test): New.
20942 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
20943 for both rtx and rtx_insn *.
20944 (is_a_helper <rtx_note *>::test): New.
20946 2014-08-19 Marek Polacek <polacek@redhat.com>
20948 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
20949 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
20950 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
20951 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
20953 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20955 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
20956 rtx_insn *. To help with transition, for now, convert from an
20957 access macro into a pair of functions: BND_TO, returning an
20959 (SET_BND_TO): New function, for use where BND_TO is used as an
20962 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
20964 (BND_TO): New function, adding a checked cast.
20965 (SET_BND_TO): New function.
20967 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
20969 (compute_av_set_on_boundaries): Likewise.
20971 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
20973 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
20974 destination if it is used in source.
20975 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
20976 (*popcount<mode>2_falsedep_1): Likewise.
20978 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
20981 * configure.ac: Set install_gold_as_default to no first.
20982 * configure: Regenerated.
20984 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20986 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
20987 "note_list" field will eventually be an rtx_insn *. To help with
20988 transition, for now, convert from an access macro into a pair of
20989 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
20990 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
20993 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
20994 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
20996 * sel-sched-ir.c (init_bb): Likewise.
20997 (sel_restore_notes): Likewise.
20998 (move_bb_info): Likewise.
20999 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
21000 (SET_BB_NOTE_LIST): New function.
21002 2014-08-19 David Malcolm <dmalcolm@redhat.com>
21004 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
21005 field will eventually be an rtx_insn *. To help with transition,
21006 for now, convert from an access macro into a pair of functions:
21007 VINSN_INSN_RTX, returning an rtx_insn *, and...
21008 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
21009 is used as an lvalue.
21011 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
21012 SET_VINSN_INSN_RTX where it's used as an lvalue.
21013 (VINSN_INSN_RTX): New function.
21014 (SET_VINSN_INSN_RTX): New function.
21016 2014-08-19 David Malcolm <dmalcolm@redhat.com>
21018 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
21019 eventually be rtx_insn *, but to help with transition, for now,
21020 convert from an access macro into a pair of functions: DEP_PRO
21021 returning an rtx_insn * and...
21022 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
21023 lvalue, returning an rtx&.
21024 (DEP_CON): Analogous changes to DEP_PRO above.
21025 (SET_DEP_CON): Likewise.
21027 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
21028 an lvalue to SET_DEP_CON.
21029 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
21030 (sd_copy_back_deps): Likewise for DEP_CON.
21031 (DEP_PRO): New function, adding a checked cast for now.
21032 (DEP_CON): Likewise.
21033 (SET_DEP_PRO): New function.
21034 (SET_DEP_CON): Likewise.
21036 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
21038 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
21039 (extra_options): Add i386/cygwin.opt.
21040 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
21041 (CPP_SPEC): Accept -pthread.
21042 (LINK_SPEC): Ditto.
21043 (GOMP_SELF_SPECS): Update comment.
21044 * config/i386/cygwin.opt: New file for -pthread flag.
21046 2014-08-19 David Malcolm <dmalcolm@redhat.com>
21048 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
21049 * df.h (DF_REF_INSN): Convert from a macro to a function, so
21050 that we can return an rtx_insn *.
21052 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
21054 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
21055 when building executables, not DLLs. Add --large-address-aware
21056 under the same conditions.
21057 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
21058 when building executables, not DLLs. Add --large-address-aware
21059 under the same conditions when using -m32.
21061 * config/i386/cygwin-stdint.h: Throughout, make type
21062 definitions dependent on target architecture, not host.
21064 2014-08-19 David Malcolm <dmalcolm@redhat.com>
21066 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
21067 the return type from rtx to rtx_insn *, which will enable various
21068 conversions in followup patches. For now this is is done by a
21070 (NEXT_INSN): Likewise.
21071 (SET_PREV_INSN): Convert to an inline function. This is intended
21072 for use as an lvalue, and so returns an rtx& to allow in-place
21074 (SET_NEXT_INSN): Likewise.
21076 2014-07-08 Mark Wielaard <mjw@redhat.com>
21079 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
21081 2014-08-19 Marek Polacek <polacek@redhat.com>
21084 * cgraphunit.c (handle_alias_pairs): Fix condition.
21086 2014-08-19 Richard Biener <rguenther@suse.de>
21088 * gimple-fold.c (fold_gimple_assign): Properly build a
21089 null-pointer constant when devirtualizing addresses.
21091 2014-07-07 Mark Wielaard <mjw@redhat.com>
21093 * dwarf2out.c (decl_quals): New function.
21094 (modified_type_die): Take one cv_quals argument instead of two,
21095 one for const and one for volatile.
21096 (add_type_attribute): Likewise.
21097 (generic_parameter_die): Call add_type_attribute with one modifier
21099 (base_type_for_mode): Likewise.
21100 (add_bounds_info): Likewise.
21101 (add_subscript_info): Likewise.
21102 (gen_array_type_die): Likewise.
21103 (gen_descr_array_type_die): Likewise.
21104 (gen_entry_point_die): Likewise.
21105 (gen_enumeration_type_die): Likewise.
21106 (gen_formal_parameter_die): Likewise.
21107 (gen_subprogram_die): Likewise.
21108 (gen_variable_die): Likewise.
21109 (gen_const_die): Likewise.
21110 (gen_field_die): Likewise.
21111 (gen_pointer_type_die): Likewise.
21112 (gen_reference_type_die): Likewise.
21113 (gen_ptr_to_mbr_type_die): Likewise.
21114 (gen_inheritance_die): Likewise.
21115 (gen_subroutine_type_die): Likewise.
21116 (gen_typedef_die): Likewise.
21117 (force_type_die): Likewise.
21119 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
21121 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
21123 * configure: Regenerate.
21125 2014-08-19 Richard Biener <rguenther@suse.de>
21127 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
21128 DECL_EXTERNALs in BLOCKs as non-references.
21129 * tree-streamer-out.c (streamer_write_chain): Likewise.
21131 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
21132 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21133 Anna Tikhonova <anna.tikhonova@intel.com>
21134 Ilya Tocar <ilya.tocar@intel.com>
21135 Andrey Turetskiy <andrey.turetskiy@intel.com>
21136 Ilya Verbin <ilya.verbin@intel.com>
21137 Kirill Yukhin <kirill.yukhin@intel.com>
21138 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21140 * config/i386/sse.md
21141 (define_mode_iterator VI48_AVX512F): Delete.
21142 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
21143 (define_mode_iterator VI2_AVX512VL): Ditto.
21144 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
21147 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
21149 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
21150 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
21151 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
21152 with VI48_AVX512F_AVX512VL): New.
21153 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
21154 with VI2_AVX512VL): Ditto.
21156 2014-08-19 Marek Polacek <polacek@redhat.com>
21158 * doc/invoke.texi: Document -Wc99-c11-compat.
21160 2014-08-19 David Malcolm <dmalcolm@redhat.com>
21162 * rtl.h (PREV_INSN): Split macro in two: the existing one,
21163 for rvalues, and...
21164 (SET_PREV_INSN): New macro, for use as an lvalue.
21165 (NEXT_INSN, SET_NEXT_INSN): Likewise.
21167 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
21168 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
21169 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
21170 (fixup_abnormal_edges): Likewise.
21171 (unlink_insn_chain): Likewise.
21172 (fixup_reorder_chain): Likewise.
21173 (cfg_layout_delete_block): Likewise.
21174 (cfg_layout_merge_blocks): Likewise.
21175 * combine.c (update_cfg_for_uncondjump): Likewise.
21176 * emit-rtl.c (link_insn_into_chain): Likewise.
21177 (remove_insn): Likewise.
21178 (delete_insns_since): Likewise.
21179 (reorder_insns_nobb): Likewise.
21180 (emit_insn_after_1): Likewise.
21181 * final.c (rest_of_clean_state): Likewise.
21182 (final_scan_insn): Likewise.
21183 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
21184 * haifa-sched.c (concat_note_lists): Likewise.
21185 (remove_notes): Likewise.
21186 (restore_other_notes): Likewise.
21187 (move_insn): Likewise.
21188 (unlink_bb_notes): Likewise.
21189 (restore_bb_notes): Likewise.
21190 * jump.c (delete_for_peephole): Likewise.
21191 * optabs.c (emit_libcall_block_1): Likewise.
21192 * reorg.c (emit_delay_sequence): Likewise.
21193 (fill_simple_delay_slots): Likewise.
21194 * sel-sched-ir.c (sel_move_insn): Likewise.
21195 (sel_remove_insn): Likewise.
21196 (get_bb_note_from_pool): Likewise.
21197 * sel-sched.c (move_nop_to_previous_block): Likewise.
21199 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
21200 * config/c6x/c6x.c (gen_one_bundle): Likewise.
21201 (c6x_gen_bundles): Likewise.
21202 (hwloop_optimize): Likewise.
21203 * config/frv/frv.c (frv_function_prologue): Likewise.
21204 (frv_register_nop): Likewise.
21205 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
21206 (ia64_reorg): Likewise.
21207 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
21208 (mep_make_bundle): Likewise.
21209 (mep_bundle_insns): Likewise.
21210 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
21211 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
21212 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
21214 2014-08-19 David Malcolm <dmalcolm@redhat.com>
21216 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
21217 return type from rtx to rtx_insn *.
21218 (BB_END): Likewise.
21219 (BB_HEADER): Likewise.
21220 (BB_FOOTER): Likewise.
21221 (SET_BB_HEAD): Convert to a function.
21222 (SET_BB_END): Likewise.
21223 (SET_BB_HEADER): Likewise.
21224 (SET_BB_FOOTER): Likewise.
21226 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
21227 Strengthen the return type from rtx to rtx_insn *. For now, this
21228 is done by adding a checked cast, but this will eventually
21229 become a field lookup.
21230 (BB_END): Likewise.
21231 (BB_HEADER): Likewise.
21232 (BB_FOOTER): Likewise.
21233 (SET_BB_HEAD): New function, from macro of same name. This is
21234 intended for use as an lvalue, and so returns an rtx& to allow
21235 in-place modification.
21236 (SET_BB_END): Likewise.
21237 (SET_BB_HEADER): Likewise.
21238 (SET_BB_FOOTER): Likewise.
21240 2014-08-18 David Malcolm <dmalcolm@redhat.com>
21242 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
21243 for rvalues, and...
21244 (SET_BB_HEAD): New macro, for use as a lvalue.
21245 (BB_END, SET_BB_END): Likewise.
21246 (BB_HEADER, SET_BB_HEADER): Likewise.
21247 (BB_FOOTER, SET_BB_FOOTER): Likewise.
21249 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
21250 of BB_* macros into SET_BB_* macros.
21251 (fix_crossing_unconditional_branches): Likewise.
21252 * caller-save.c (save_call_clobbered_regs): Likewise.
21253 (insert_one_insn): Likewise.
21254 * cfgbuild.c (find_bb_boundaries): Likewise.
21255 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
21256 (outgoing_edges_match): Likewise.
21257 (try_optimize_cfg): Likewise.
21258 * cfgexpand.c (expand_gimple_cond): Likewise.
21259 (expand_gimple_tailcall): Likewise.
21260 (expand_gimple_basic_block): Likewise.
21261 (construct_exit_block): Likewise.
21262 * cfgrtl.c (delete_insn): Likewise.
21263 (create_basic_block_structure): Likewise.
21264 (rtl_delete_block): Likewise.
21265 (rtl_split_block): Likewise.
21266 (emit_nop_for_unique_locus_between): Likewise.
21267 (rtl_merge_blocks): Likewise.
21268 (block_label): Likewise.
21269 (try_redirect_by_replacing_jump): Likewise.
21270 (emit_barrier_after_bb): Likewise.
21271 (fixup_abnormal_edges): Likewise.
21272 (record_effective_endpoints): Likewise.
21273 (relink_block_chain): Likewise.
21274 (fixup_reorder_chain): Likewise.
21275 (fixup_fallthru_exit_predecessor): Likewise.
21276 (cfg_layout_duplicate_bb): Likewise.
21277 (cfg_layout_split_block): Likewise.
21278 (cfg_layout_delete_block): Likewise.
21279 (cfg_layout_merge_blocks): Likewise.
21280 * combine.c (update_cfg_for_uncondjump): Likewise.
21281 * emit-rtl.c (add_insn_after): Likewise.
21282 (remove_insn): Likewise.
21283 (reorder_insns): Likewise.
21284 (emit_insn_after_1): Likewise.
21285 * haifa-sched.c (get_ebb_head_tail): Likewise.
21286 (restore_other_notes): Likewise.
21287 (move_insn): Likewise.
21288 (sched_extend_bb): Likewise.
21289 (fix_jump_move): Likewise.
21290 * ifcvt.c (noce_process_if_block): Likewise.
21291 (dead_or_predicable): Likewise.
21292 * ira.c (update_equiv_regs): Likewise.
21293 * reg-stack.c (change_stack): Likewise.
21294 * sel-sched-ir.c (sel_move_insn): Likewise.
21295 * sel-sched.c (move_nop_to_previous_block): Likewise.
21297 * config/c6x/c6x.c (hwloop_optimize): Likewise.
21298 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
21300 2014-08-18 David Malcolm <dmalcolm@redhat.com>
21302 * rtl.h (for_each_rtx_in_insn): New function.
21303 * rtlanal.c (for_each_rtx_in_insn): Likewise.
21305 2014-08-18 David Malcolm <dmalcolm@redhat.com>
21307 * coretypes.h (class rtx_insn): Add forward declaration.
21309 * rtl.h: Include is-a.h.
21310 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
21311 workaround to ensure gengtype knows inheritance is occurring,
21312 whilst continuing to use the pre-existing special-casing for
21314 (class rtx_insn): New subclass of rtx_def, adding the
21315 invariant that we're dealing with something we can sanely use
21316 INSN_UID, NEXT_INSN, PREV_INSN on.
21317 (is_a_helper <rtx_insn *>::test): New.
21318 (is_a_helper <const rtx_insn *>::test): New.
21320 2014-08-18 David Malcolm <dmalcolm@redhat.com>
21322 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
21324 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
21326 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
21329 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
21331 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
21332 to BUILT_IN_UNREACHABLE.
21334 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
21337 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
21339 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
21340 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
21341 (ffs<mode>2): Do not expand with tzcnt for
21342 TARGET_AVOID_FALSE_DEP_FOR_BMI.
21343 (ffssi2_no_cmove): Ditto.
21344 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
21345 (ctz<mode>2): New expander.
21346 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
21347 (*ctz<mode>2_falsedep): New insn.
21348 (*ctz<mode>2): Rename from ctz<mode>2.
21349 (clz<mode>2_lzcnt): New expander.
21350 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
21351 (*clz<mode>2_lzcnt_falsedep): New insn.
21352 (*clz<mode>2): Rename from ctz<mode>2.
21353 (popcount<mode>2): New expander.
21354 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
21355 (*popcount<mode>2_falsedep): New insn.
21356 (*popcount<mode>2): Rename from ctz<mode>2.
21357 (*popcount<mode>2_cmp): Remove.
21358 (*popcountsi2_cmp_zext): Ditto.
21360 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
21362 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
21363 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
21364 * config/microblaze/microblaze.h
21365 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
21367 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
21370 * configure.ac: Set install_gold_as_default to no for
21372 * configure: Regenerated.
21374 2014-08-18 Roman Gareev <gareevroman@gmail.com>
21376 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
21377 * config.in: Add undef of HAVE_isl.
21378 * configure: Regenerate.
21379 * configure.ac: Add definition of HAVE_isl.
21380 * graphite-blocking.c: Add checking of HAVE_isl.
21381 * graphite-dependences.c: Likewise.
21382 * graphite-interchange.c: Likewise.
21383 * graphite-isl-ast-to-gimple.c: Likewise.
21384 * graphite-optimize-isl.c: Likewise.
21385 * graphite-poly.c: Likewise.
21386 * graphite-scop-detection.c: Likewise.
21387 * graphite-sese-to-poly.c: Likewise.
21388 * graphite.c: Likewise.
21389 * toplev.c: Replace the checking of HAVE_cloog with the checking
21392 2014-08-18 Richard Biener <rguenther@suse.de>
21394 PR tree-optimization/62090
21395 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
21396 (fold_builtin_3): Do not fold snprintf.
21397 (fold_builtin_4): Likewise.
21398 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
21399 moved from builtins.c.
21400 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
21401 (gimple_fold_builtin): Do not fold sprintf here.
21403 2014-08-18 Richard Biener <rguenther@suse.de>
21405 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
21407 (maybe_canonicalize_mem_ref_addr): ... this function.
21408 (fold_stmt_1): Apply it here before all simplification.
21410 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
21413 * cgraph.h (cgraph_node::create_indirect_edge): Add
21414 compute_indirect_info param.
21415 * cgraph.c (cgraph_node::create_indirect_edge): Compute
21416 indirect_info only when it is required.
21417 * cgraphclones.c (cgraph_clone_edge): Do not recompute
21418 indirect_info fore cloned indirect edge.
21420 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
21421 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21422 Anna Tikhonova <anna.tikhonova@intel.com>
21423 Ilya Tocar <ilya.tocar@intel.com>
21424 Andrey Turetskiy <andrey.turetskiy@intel.com>
21425 Ilya Verbin <ilya.verbin@intel.com>
21426 Kirill Yukhin <kirill.yukhin@intel.com>
21427 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21429 * config/i386/sse.md
21430 (define_mode_iterator VI8_AVX2_AVX512BW): New.
21431 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
21433 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
21434 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21435 Anna Tikhonova <anna.tikhonova@intel.com>
21436 Ilya Tocar <ilya.tocar@intel.com>
21437 Andrey Turetskiy <andrey.turetskiy@intel.com>
21438 Ilya Verbin <ilya.verbin@intel.com>
21439 Kirill Yukhin <kirill.yukhin@intel.com>
21440 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21442 * config/i386/sse.md
21443 (define_mode_iterator VF1_AVX512VL): New.
21444 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
21445 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
21448 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
21449 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21450 Anna Tikhonova <anna.tikhonova@intel.com>
21451 Ilya Tocar <ilya.tocar@intel.com>
21452 Andrey Turetskiy <andrey.turetskiy@intel.com>
21453 Ilya Verbin <ilya.verbin@intel.com>
21454 Kirill Yukhin <kirill.yukhin@intel.com>
21455 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21457 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
21458 * config/i386/i386.md
21459 (define_code_iterator any_float): New.
21460 (define_code_attr floatsuffix): New.
21461 * config/i386/sse.md
21462 (define_mode_iterator VF1_128_256VL): New.
21463 (define_mode_iterator VF2_512_256VL): New.
21464 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
21466 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
21467 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
21469 (define_mode_attr qq2pssuff): New.
21470 (define_mode_attr sselongvecmode): New.
21471 (define_mode_attr sselongvecmodelower): New.
21472 (define_mode_attr sseintvecmode3): New.
21473 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
21475 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
21476 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
21477 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
21478 (define_insn "ufloatv2siv2df2<mask_name>"): New.
21480 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
21481 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21482 Anna Tikhonova <anna.tikhonova@intel.com>
21483 Ilya Tocar <ilya.tocar@intel.com>
21484 Andrey Turetskiy <andrey.turetskiy@intel.com>
21485 Ilya Verbin <ilya.verbin@intel.com>
21486 Kirill Yukhin <kirill.yukhin@intel.com>
21487 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21489 * config/i386/sse.md
21490 (define_mode_iterator VF2_AVX512VL): New.
21491 (define_mode_attr sseintvecmode2): New.
21492 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
21493 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
21494 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
21496 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
21498 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
21500 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
21503 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
21504 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21505 Anna Tikhonova <anna.tikhonova@intel.com>
21506 Ilya Tocar <ilya.tocar@intel.com>
21507 Andrey Turetskiy <andrey.turetskiy@intel.com>
21508 Ilya Verbin <ilya.verbin@intel.com>
21509 Kirill Yukhin <kirill.yukhin@intel.com>
21510 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21512 * config/i386/i386.md
21513 (define_insn "*movoi_internal_avx"): Add evex version.
21514 (define_insn "*movti_internal"): Ditto.
21516 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
21517 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21518 Anna Tikhonova <anna.tikhonova@intel.com>
21519 Ilya Tocar <ilya.tocar@intel.com>
21520 Andrey Turetskiy <andrey.turetskiy@intel.com>
21521 Ilya Verbin <ilya.verbin@intel.com>
21522 Kirill Yukhin <kirill.yukhin@intel.com>
21523 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21525 * config/i386/i386.md
21526 (define_attr "isa"): Add avx512dq, noavx512dq.
21527 (define_attr "enabled"): Ditto.
21528 * config/i386/sse.md
21529 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
21531 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
21532 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21533 Anna Tikhonova <anna.tikhonova@intel.com>
21534 Ilya Tocar <ilya.tocar@intel.com>
21535 Andrey Turetskiy <andrey.turetskiy@intel.com>
21536 Ilya Verbin <ilya.verbin@intel.com>
21537 Kirill Yukhin <kirill.yukhin@intel.com>
21538 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21540 * config/i386/i386.c
21541 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
21542 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
21543 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
21544 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
21545 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
21546 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
21547 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
21548 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
21549 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
21550 * config/i386/sse.md
21551 (define_mode_iterator VMOVE): Allow V4TI mode.
21552 (define_mode_iterator V_AVX512VL): New.
21553 (define_mode_iterator V): New handling for AVX512VL.
21554 (define_insn "avx512f_load<mode>_mask"): Delete.
21555 (define_insn "<avx512>_load<mode>_mask"): New.
21556 (define_insn "avx512f_store<mode>_mask"): Delete.
21557 (define_insn "<avx512>_store<mode>_mask"): New.
21560 2014-08-18 Yury Gribov <y.gribov@samsung.com>
21563 * asan.c (instrument_derefs): Fix bitfield check.
21565 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
21567 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
21568 * config/rs6000/htm.md (ttest): Remove clobber.
21569 * config/rs6000/predicates.md (any_mask_operand): New predicate.
21570 (and_operand): Reformat.
21571 (and_2rld_operand): New predicate.
21572 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
21574 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
21575 parameter. Handle AND directly.
21576 (rs6000_split_logical_di): Remove last parameter.
21577 (rs6000_split_logical): Remove last parameter. Remove obsolete
21579 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
21580 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
21581 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
21582 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
21583 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
21584 and 5 anonymous splitters): Delete.
21585 (and<mode>3): New expander.
21586 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
21587 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
21588 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
21589 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
21590 (floatdisf2_internal1): Remove clobbers.
21591 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
21592 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
21593 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
21594 (and<mode>3 for BOOL_128): Remove clobber.
21595 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
21596 rs6000_split_logical.
21597 (*bool<mode>3_internal for BOOL_128): Adjust call of
21598 rs6000_split_logical.
21599 (*boolc<mode>3_internal1 for BOOL_128,
21600 *boolc<mode>3_internal2 for BOOL_128,
21601 *boolcc<mode>3_internal1 for BOOL_128,
21602 *boolcc<mode>3_internal2 for BOOL_128,
21603 *eqv<mode>3_internal1 for BOOL_128,
21604 *eqv<mode>3_internal2 for BOOL_128,
21605 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
21606 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
21608 (*vec_reload_and_reg_<mptrsize>): Delete.
21610 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
21612 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
21613 and split, *boolccsi3_internal3 and split): Delete.
21614 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
21615 *boolccdi3_internal3 and split): Delete.
21616 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
21617 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
21619 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
21621 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
21622 and split, *boolcsi3_internal3 and split): Delete.
21623 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
21624 *boolcdi3_internal3 and split): Delete.
21625 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
21627 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
21629 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
21630 <'u'>: Also support printing the low-order 16 bits.
21631 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
21632 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
21633 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
21634 *booldi3_internal3 and split): Delete.
21635 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
21636 *bool<mode>3_dot2): New.
21637 (two anonymous define_splits for non_logical_cint_operand): Merge.
21639 2014-08-17 Marek Polacek <polacek@redhat.com>
21640 Manuel López-Ibáñez <manu@gcc.gnu.org>
21643 * diagnostic.c (adjust_line): Add gcc_checking_assert.
21644 (diagnostic_show_locus): Don't print caret diagnostic
21645 if a column is larger than the line_width.
21647 2014-08-17 Roman Gareev <gareevroman@gmail.com>
21649 * common.opt: Make the ISL AST generator to be the main code generator
21652 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
21654 * wide-int.h (generic_wide_int): Declare as class instead of struct.
21656 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
21659 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
21661 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
21662 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
21663 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
21665 * config/pa/pa.md (begin_brtab): Delete insn.
21666 (end_brtab): Likewise.
21668 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
21670 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
21672 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
21674 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
21675 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
21676 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
21677 (get_dynamic_type): Remove.
21678 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
21679 (clear_speculation): Bring to ipa-deivrt.h
21680 (get_class_context): Rename to ...
21681 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
21682 (contains_type_p): Update.
21683 (get_dynamic_type): Rename to ...
21684 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
21685 (possible_polymorphic_call_targets): UPdate.
21686 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
21687 * ipa-prop.c (ipa_analyze_call_uses): Update.
21689 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
21691 * doc/invoke.texi (SH options): Document missing processor variant
21692 options. Remove references to Hitachi. Undocument deprecated mspace
21695 2014-08-15 Jason Merrill <jason@redhat.com>
21697 * tree.c (type_hash_canon): Uncomment assert.
21699 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
21701 * input.h (in_system_header_at): Add comment.
21703 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
21706 * diagnostic.c (build_message_string): Make it extern.
21707 * diagnostic.h (build_message_string): Make it extern.
21709 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
21711 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
21712 load/store from/to non-floating class pseudo.
21714 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
21716 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
21718 2014-08-15 Richard Biener <rguenther@suse.de>
21720 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
21721 (get_constraint_for_ssa_var): Remove dead code.
21722 (get_constraint_for_1): Adjust.
21723 (find_what_var_points_to): Likewise.
21724 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
21726 2014-08-15 Ilya Tocar <tocarip@gmail.com>
21729 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
21730 (_mm512_mask_cmpge_epu32_mask): Ditto.
21731 (_mm512_cmpge_epu32_mask): Ditto.
21732 (_mm512_mask_cmpge_epi64_mask): Ditto.
21733 (_mm512_cmpge_epi64_mask): Ditto.
21734 (_mm512_mask_cmpge_epu64_mask): Ditto.
21735 (_mm512_cmpge_epu64_mask): Ditto.
21736 (_mm512_mask_cmple_epi32_mask): Ditto.
21737 (_mm512_cmple_epi32_mask): Ditto.
21738 (_mm512_mask_cmple_epu32_mask): Ditto.
21739 (_mm512_cmple_epu32_mask): Ditto.
21740 (_mm512_mask_cmple_epi64_mask): Ditto.
21741 (_mm512_cmple_epi64_mask): Ditto.
21742 (_mm512_mask_cmple_epu64_mask): Ditto.
21743 (_mm512_cmple_epu64_mask): Ditto.
21744 (_mm512_mask_cmplt_epi32_mask): Ditto.
21745 (_mm512_cmplt_epi32_mask): Ditto.
21746 (_mm512_mask_cmplt_epu32_mask): Ditto.
21747 (_mm512_cmplt_epu32_mask): Ditto.
21748 (_mm512_mask_cmplt_epi64_mask): Ditto.
21749 (_mm512_cmplt_epi64_mask): Ditto.
21750 (_mm512_mask_cmplt_epu64_mask): Ditto.
21751 (_mm512_cmplt_epu64_mask): Ditto.
21752 (_mm512_mask_cmpneq_epi32_mask): Ditto.
21753 (_mm512_mask_cmpneq_epu32_mask): Ditto.
21754 (_mm512_cmpneq_epu32_mask): Ditto.
21755 (_mm512_mask_cmpneq_epi64_mask): Ditto.
21756 (_mm512_cmpneq_epi64_mask): Ditto.
21757 (_mm512_mask_cmpneq_epu64_mask): Ditto.
21758 (_mm512_cmpneq_epu64_mask): Ditto.
21759 (_mm512_castpd_ps): Ditto.
21760 (_mm512_castpd_si512): Ditto.
21761 (_mm512_castps_pd): Ditto.
21762 (_mm512_castps_si512): Ditto.
21763 (_mm512_castsi512_ps): Ditto.
21764 (_mm512_castsi512_pd): Ditto.
21765 (_mm512_castpd512_pd128): Ditto.
21766 (_mm512_castps512_ps128): Ditto.
21767 (_mm512_castsi512_si128): Ditto.
21768 (_mm512_castpd512_pd256): Ditto.
21769 (_mm512_castps512_ps256): Ditto.
21770 (_mm512_castsi512_si256): Ditto.
21771 (_mm512_castpd128_pd512): Ditto.
21772 (_mm512_castps128_ps512): Ditto.
21773 (_mm512_castsi128_si512): Ditto.
21774 (_mm512_castpd256_pd512): Ditto.
21775 (_mm512_castps256_ps512): Ditto.
21776 (_mm512_castsi256_si512): Ditto.
21777 (_mm512_cmpeq_epu32_mask): Ditto.
21778 (_mm512_mask_cmpeq_epu32_mask): Ditto.
21779 (_mm512_mask_cmpeq_epu64_mask): Ditto.
21780 (_mm512_cmpeq_epu64_mask): Ditto.
21781 (_mm512_cmpgt_epu32_mask): Ditto.
21782 (_mm512_mask_cmpgt_epu32_mask): Ditto.
21783 (_mm512_mask_cmpgt_epu64_mask): Ditto.
21784 (_mm512_cmpgt_epu64_mask): Ditto.
21785 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
21786 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
21787 * config/i386/i386.c (enum ix86_builtins): Add
21788 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
21789 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
21790 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
21791 (bdesc_args): Add __builtin_ia32_si512_256si,
21792 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
21793 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
21794 __builtin_ia32_pd512_pd.
21795 (ix86_expand_args_builtin): Handle new FTYPEs.
21796 * config/i386/sse.md (castmode): Add 512-bit modes.
21797 (AVX512MODE2P): New.
21798 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
21799 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
21801 2014-08-15 Richard Biener <rguenther@suse.de>
21803 * fold-const.c (tree_swap_operands_p): Put all constants
21804 last, also strip sign-changing NOPs when considering further
21805 canonicalization. Canonicalize also when optimizing for size.
21807 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21809 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
21810 one_match > zero_match case to just before simple_sequence.
21812 2014-08-15 Richard Biener <rguenther@suse.de>
21814 * data-streamer.h (streamer_string_index, string_for_index):
21816 * data-streamer-out.c (streamer_string_index): Make static.
21817 * data-streamer-in.c (string_for_index): Likewise.
21818 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
21819 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
21821 2014-08-15 Richard Biener <rguenther@suse.de>
21823 PR tree-optimization/62031
21824 * tree-data-ref.c (dr_analyze_indices): Do not set
21825 DR_UNCONSTRAINED_BASE.
21826 (dr_may_alias_p): All indirect accesses have to go the
21827 formerly DR_UNCONSTRAINED_BASE path.
21828 * tree-data-ref.h (struct indices): Remove
21829 unconstrained_base member.
21830 (DR_UNCONSTRAINED_BASE): Remove.
21832 2014-08-15 Jakub Jelinek <jakub@redhat.com>
21834 PR middle-end/62092
21835 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
21836 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
21837 in OMP_CLAUSE_MAP in some outer target region.
21839 2014-08-15 Bin Cheng <bin.cheng@arm.com>
21841 * tree-ssa-loop-ivopts.c (ivopts_data): New field
21842 name_expansion_cache.
21843 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
21844 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
21845 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
21846 (difference_cannot_overflow_p): New parameter. Use affine
21847 expansion for equality check.
21848 (iv_elimination_compare_lt): Pass new argument.
21850 2014-08-14 DJ Delorie <dj@redhat.com>
21852 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
21853 variables to the accumulator.
21855 * config/rl78/predicates.md (rl78_near_mem_operand): New.
21856 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
21857 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
21858 with far-far moves.
21860 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
21861 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
21862 (umulqihi3_virt): Likewise.
21863 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
21864 (umulqihi3_real): Likewise.
21866 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
21868 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
21870 PR tree-optimization/62091
21871 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
21872 function_entry_reached.
21873 (walk_aliased_vdefs): Clear it here.
21874 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
21876 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
21878 * ipa-utils.h (compare_virtual_tables): Declare.
21879 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
21881 2014-08-14 Marek Polacek <polacek@redhat.com>
21884 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
21885 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
21887 2014-08-14 Tom de Vries <tom@codesourcery.com>
21889 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
21891 2014-08-14 Tom de Vries <tom@codesourcery.com>
21893 PR rtl-optimization/62004
21894 PR rtl-optimization/62030
21895 * ifcvt.c (rtx_interchangeable_p): New function.
21896 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
21897 * emit-rtl.h (mem_attrs_eq_p): Declare.
21899 2014-08-14 Roman Gareev <gareevroman@gmail.com>
21901 * graphite-scop-detection.c:
21902 Add inclusion of cp-tree.h.
21903 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
21904 in case they are pointers to object types
21906 2014-08-14 Richard Biener <rguenther@suse.de>
21908 * BASE-VER: Change to 5.0.0
21910 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
21911 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21912 Anna Tikhonova <anna.tikhonova@intel.com>
21913 Ilya Tocar <ilya.tocar@intel.com>
21914 Andrey Turetskiy <andrey.turetskiy@intel.com>
21915 Ilya Verbin <ilya.verbin@intel.com>
21916 Kirill Yukhin <kirill.yukhin@intel.com>
21917 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21919 * config/i386/sse.md (define_mode_attr avx512): New.
21920 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
21922 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
21923 (define_mode_attr ssse3_avx2): Ditto.
21924 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
21925 (define_mode_attr avx2_avx512bw): New.
21926 (define_mode_attr ssedoublemodelower): New.
21927 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
21928 V32HI, V64QI modes.
21929 (define_mode_attr ssebytemode): Allow V8DI modes.
21930 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
21931 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
21932 (define_mode_attr ssePSmode2): New.
21933 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
21934 V16HI, V32HI modes.
21935 (define_mode_attr dbpsadbwmode): New.
21936 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
21937 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
21938 (vi8_sse4_1_avx2_avx512): New.
21939 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
21941 (define_mode_attr blendbits): Move before its immediate use.
21943 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
21944 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21945 Anna Tikhonova <anna.tikhonova@intel.com>
21946 Ilya Tocar <ilya.tocar@intel.com>
21947 Andrey Turetskiy <andrey.turetskiy@intel.com>
21948 Ilya Verbin <ilya.verbin@intel.com>
21949 Kirill Yukhin <kirill.yukhin@intel.com>
21950 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21952 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
21953 * config/i386/subst.md
21954 (define_mode_iterator SUBST_V): Update.
21955 (define_mode_iterator SUBST_A): Ditto.
21956 (define_subst_attr "mask_operand7"): New.
21957 (define_subst_attr "mask_operand10"): New.
21958 (define_subst_attr "mask_operand_arg34") : New.
21959 (define_subst_attr "mask_expand_op3"): New.
21960 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
21961 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
21962 (define_subst_attr "mask_avx512vl_condition"): New.
21963 (define_subst_attr "round_mask_operand4"): Ditto.
21964 (define_subst_attr "round_mask_scalar_op3"): Delete.
21965 (define_subst_attr "round_mask_op4"): New.
21966 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
21968 (define_subst_attr "round_modev8sf_condition"): New.
21969 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
21971 (define_subst_attr "round_saeonly_mask_operand4"): New.
21972 (define_subst_attr "round_saeonly_mask_op4"): New.
21973 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
21974 V8DImode, V16SImode.
21975 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
21976 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
21977 (define_subst_attr "mask_expand4_args"): New.
21978 (define_subst "mask_expand4"): New.
21980 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
21981 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21982 Anna Tikhonova <anna.tikhonova@intel.com>
21983 Ilya Tocar <ilya.tocar@intel.com>
21984 Andrey Turetskiy <andrey.turetskiy@intel.com>
21985 Ilya Verbin <ilya.verbin@intel.com>
21986 Kirill Yukhin <kirill.yukhin@intel.com>
21987 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21989 * config/i386/i386.md
21990 (define_attr "isa"): Add avx512bw,noavx512bw.
21991 (define_attr "enabled"): Ditto.
21992 (define_split): Add 32/64-bit mask logic.
21993 (define_insn "*k<logic>qi"): New.
21994 (define_insn "*k<logic>hi"): New.
21995 (define_insn "*anddi_1"): Add mask version.
21996 (define_insn "*andsi_1"): Ditto.
21997 (define_insn "*<code><mode>_1"): Ditto.
21998 (define_insn "*<code>hi_1"): Ditto.
21999 (define_insn "kxnor<mode>"): New.
22000 (define_insn "kunpcksi"): New.
22001 (define_insn "kunpckdi"): New.
22002 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
22003 (define_insn "*one_cmplhi2_1"): Ditto.
22005 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
22006 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22007 Anna Tikhonova <anna.tikhonova@intel.com>
22008 Ilya Tocar <ilya.tocar@intel.com>
22009 Andrey Turetskiy <andrey.turetskiy@intel.com>
22010 Ilya Verbin <ilya.verbin@intel.com>
22011 Kirill Yukhin <kirill.yukhin@intel.com>
22012 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22014 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
22017 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
22018 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22019 Anna Tikhonova <anna.tikhonova@intel.com>
22020 Ilya Tocar <ilya.tocar@intel.com>
22021 Andrey Turetskiy <andrey.turetskiy@intel.com>
22022 Ilya Verbin <ilya.verbin@intel.com>
22023 Kirill Yukhin <kirill.yukhin@intel.com>
22024 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22026 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
22028 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
22029 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
22030 xmm/ymm16+ when availble.
22031 * config/i386/i386.h
22032 (HARD_REGNO_NREGS): Add mask regs.
22033 (VALID_AVX512F_REG_MODE): Ditto.
22034 (VALID_AVX512F_REG_MODE) : Define.
22035 (VALID_MASK_AVX512BW_MODE): Ditto.
22036 (reg_class) (MASK_REG_P(X)): Define.
22037 * config/i386/i386.md: Do not split long moves with mask register,
22038 use kmovb if avx512bw is availible.
22039 (movdi_internal): Handle mask registers.
22041 2014-08-14 Richard Biener <rguenther@suse.de>
22043 PR tree-optimization/62081
22044 * tree-ssa-loop.c (pass_fix_loops): New pass.
22045 (pass_tree_loop::gate): Do not fixup loops here.
22046 * tree-pass.h (make_pass_fix_loops): Declare.
22047 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
22049 2014-08-14 Richard Biener <rguenther@suse.de>
22051 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
22052 (type_hash_canon): ... this and avoid 2nd lookup for the add.
22054 2014-08-14 Richard Biener <rguenther@suse.de>
22056 PR tree-optimization/62090
22057 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
22058 (fold_builtin_2): Do not fold sprintf.
22059 (fold_builtin_3): Likewise.
22060 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
22061 moved from builtins.c.
22062 (gimple_fold_builtin): Fold sprintf.
22064 2014-08-14 Richard Biener <rguenther@suse.de>
22066 PR rtl-optimization/62079
22067 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
22070 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
22072 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
22073 current_function_decl.
22075 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
22077 * cgraph.c (cgraph_node::function_symbol): Fix wrong
22078 cgraph_function_node to cgraph_node::function_symbol
22081 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
22083 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
22084 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
22086 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
22088 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
22091 2014-08-13 Roman Gareev <gareevroman@gmail.com>
22093 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
22096 2014-08-12 Jakub Jelinek <jakub@redhat.com>
22099 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
22100 any registers that are used in mem_insn.
22102 2014-08-12 Steve Ellcey <sellcey@mips.com>
22104 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
22106 2014-08-12 Steve Ellcey <sellcey@mips.com>
22108 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
22109 (MULTILIB_DIRNAMES): Ditto.
22110 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
22111 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
22112 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
22113 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
22114 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
22115 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
22117 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
22120 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
22121 of __ARM_SIZEOF_WCHAR_T.
22123 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
22126 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
22127 Remove unnecessary attributes.
22129 2014-08-12 Yury Gribov <y.gribov@samsung.com>
22131 * internal-fn.c (init_internal_fns): Fix off-by-one.
22133 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
22134 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22135 Anna Tikhonova <anna.tikhonova@intel.com>
22136 Ilya Tocar <ilya.tocar@intel.com>
22137 Andrey Turetskiy <andrey.turetskiy@intel.com>
22138 Ilya Verbin <ilya.verbin@intel.com>
22139 Kirill Yukhin <kirill.yukhin@intel.com>
22140 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22142 * config/i386/i386.c (standard_sse_constant_opcode): Use
22143 vpxord/vpternlog if avx512 is availible.
22145 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
22147 PR middle-end/62103
22148 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
22149 bitfields, that is when size doesn't match the size of type or the
22150 size of the constructor.
22152 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
22154 * config/rs6000/constraints.md (wh constraint): New constraint,
22155 for FP registers if direct move is available.
22156 (wi constraint): New constraint, for VSX/FP registers that can
22157 handle 64-bit integers.
22158 (wj constraint): New constraint for VSX/FP registers that can
22159 handle 64-bit integers for direct moves.
22160 (wk constraint): New constraint for VSX/FP registers that can
22161 handle 64-bit doubles for direct moves.
22162 (wy constraint): Make documentation match implementation.
22164 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
22165 scalar_in_vmx_p field to simplify tests of whether SFmode or
22166 DFmode can go in the Altivec registers.
22167 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
22168 (rs6000_setup_reg_addr_masks): Likewise.
22169 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
22170 field, and wh/wi/wj/wk constraints.
22171 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
22172 the wh/wi/wj/wk constraints.
22173 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
22174 upper registers, prefer VSX registers unless the operation is a
22175 memory operation with REG+OFFSET addressing.
22177 * config/rs6000/vsx.md (VSr mode attribute): Add support for
22178 DImode. Change SFmode to use ww constraint instead of d to allow
22179 SF registers in the upper registers.
22182 (VSr5): Fix thinko in comment.
22183 (VSa): New mode attribute that is an alternative to wa, that
22184 returns the VSX register class that a mode can go in, but may not
22185 be the preferred register class.
22186 (VS_64dm): New mode attribute for appropriate register classes for
22187 referencing 64-bit elements of vectors for direct moves and normal
22189 (VS_64reg): Likewise.
22190 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
22191 register allocator to only registers the data type can handle.
22192 (vsx_le_perm_load_<mode>): Likewise.
22193 (vsx_le_perm_store_<mode>): Likewise.
22194 (vsx_xxpermdi2_le_<mode>): Likewise.
22195 (vsx_xxpermdi4_le_<mode>): Likewise.
22196 (vsx_lxvd2x2_le_<mode>): Likewise.
22197 (vsx_lxvd2x4_le_<mode>): Likewise.
22198 (vsx_stxvd2x2_le_<mode>): Likewise.
22199 (vsx_add<mode>3): Likewise.
22200 (vsx_sub<mode>3): Likewise.
22201 (vsx_mul<mode>3): Likewise.
22202 (vsx_div<mode>3): Likewise.
22203 (vsx_tdiv<mode>3_internal): Likewise.
22204 (vsx_fre<mode>2): Likewise.
22205 (vsx_neg<mode>2): Likewise.
22206 (vsx_abs<mode>2): Likewise.
22207 (vsx_nabs<mode>2): Likewise.
22208 (vsx_smax<mode>3): Likewise.
22209 (vsx_smin<mode>3): Likewise.
22210 (vsx_sqrt<mode>2): Likewise.
22211 (vsx_rsqrte<mode>2): Likewise.
22212 (vsx_tsqrt<mode>2_internal): Likewise.
22213 (vsx_fms<mode>4): Likewise.
22214 (vsx_nfma<mode>4): Likewise.
22215 (vsx_eq<mode>): Likewise.
22216 (vsx_gt<mode>): Likewise.
22217 (vsx_ge<mode>): Likewise.
22218 (vsx_eq<mode>_p): Likewise.
22219 (vsx_gt<mode>_p): Likewise.
22220 (vsx_ge<mode>_p): Likewise.
22221 (vsx_xxsel<mode>): Likewise.
22222 (vsx_xxsel<mode>_uns): Likewise.
22223 (vsx_copysign<mode>3): Likewise.
22224 (vsx_float<VSi><mode>2): Likewise.
22225 (vsx_floatuns<VSi><mode>2): Likewise.
22226 (vsx_fix_trunc<mode><VSi>2): Likewise.
22227 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
22228 (vsx_x<VSv>r<VSs>i): Likewise.
22229 (vsx_x<VSv>r<VSs>ic): Likewise.
22230 (vsx_btrunc<mode>2): Likewise.
22231 (vsx_b2trunc<mode>2): Likewise.
22232 (vsx_floor<mode>2): Likewise.
22233 (vsx_ceil<mode>2): Likewise.
22234 (vsx_<VS_spdp_insn>): Likewise.
22235 (vsx_xscvspdp): Likewise.
22236 (vsx_xvcvspuxds): Likewise.
22237 (vsx_float_fix_<mode>2): Likewise.
22238 (vsx_set_<mode>): Likewise.
22239 (vsx_extract_<mode>_internal1): Likewise.
22240 (vsx_extract_<mode>_internal2): Likewise.
22241 (vsx_extract_<mode>_load): Likewise.
22242 (vsx_extract_<mode>_store): Likewise.
22243 (vsx_splat_<mode>): Likewise.
22244 (vsx_xxspltw_<mode>): Likewise.
22245 (vsx_xxspltw_<mode>_direct): Likewise.
22246 (vsx_xxmrghw_<mode>): Likewise.
22247 (vsx_xxmrglw_<mode>): Likewise.
22248 (vsx_xxsldwi_<mode>): Likewise.
22249 (vsx_xscvdpspn): Tighten constraints to only use register classes
22251 (vsx_xscvspdpn): Likewise.
22252 (vsx_xscvdpspn_scalar): Likewise.
22254 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
22255 wj, and wk constraints.
22256 (GPR_REG_CLASS_P): New helper macro for register classes targeting
22257 general purpose registers.
22259 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
22261 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
22262 DImode instead of wm. Use wk constraint for direct move of DFmode
22264 (extendsidi2_lfiwax): Likewise.
22265 (lfiwax): Likewise.
22266 (lfiwzx): Likewise.
22267 (movdi_internal64): Likewise.
22269 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
22270 wk constraints. Make the wy constraint documentation match them
22273 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
22275 Replacement of isl_int by isl_val
22276 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
22277 (compute_bounds_for_param): use isl_val instead of isl_int
22278 (compute_bounds_for_loop): likewise
22279 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
22280 (build_linearized_memory_access): use isl_val instead of isl_int
22281 (pdr_stride_in_loop): likewise
22282 * graphite-optimize-isl.c:
22283 (getPrevectorMap): use isl_val instead of isl_int
22285 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
22286 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
22287 (extern the_isl_ctx): declare
22288 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
22289 (extract_affine_gmp): likewise
22291 (build_loop_iteration_domains): likewise
22292 (add_param_constraints): likewise
22294 2014-08-11 Richard Biener <rguenther@suse.de>
22296 PR tree-optimization/62075
22297 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
22298 handle uses in patterns.
22300 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
22301 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22302 Anna Tikhonova <anna.tikhonova@intel.com>
22303 Ilya Tocar <ilya.tocar@intel.com>
22304 Andrey Turetskiy <andrey.turetskiy@intel.com>
22305 Ilya Verbin <ilya.verbin@intel.com>
22306 Kirill Yukhin <kirill.yukhin@intel.com>
22307 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22309 * common/config/i386/i386-common.c
22310 (OPTION_MASK_ISA_AVX512VL_SET): Define.
22311 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
22312 (ix86_handle_option): Handle OPT_mavx512vl.
22313 * config/i386/cpuid.h (bit_AVX512VL): Define.
22314 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
22315 set -mavx512vl accordingly.
22316 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
22317 OPTION_MASK_ISA_AVX512VL.
22318 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
22319 (ix86_option_override_internal): Define PTA_AVX512VL, handle
22320 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
22321 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
22322 * config/i386/i386.h (TARGET_AVX512VL): Define.
22323 (TARGET_AVX512VL_P(x)): Ditto.
22324 * config/i386/i386.opt: Add mavx512vl.
22326 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
22328 PR tree-optimization/62073
22329 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
22332 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
22333 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22334 Anna Tikhonova <anna.tikhonova@intel.com>
22335 Ilya Tocar <ilya.tocar@intel.com>
22336 Andrey Turetskiy <andrey.turetskiy@intel.com>
22337 Ilya Verbin <ilya.verbin@intel.com>
22338 Kirill Yukhin <kirill.yukhin@intel.com>
22339 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22341 * common/config/i386/i386-common.c
22342 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
22343 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
22344 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
22345 (ix86_handle_option): Handle OPT_mavx512bw.
22346 * config/i386/cpuid.h (bit_AVX512BW): Define.
22347 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
22348 set -mavx512bw accordingly.
22349 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
22350 OPTION_MASK_ISA_AVX512BW.
22351 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
22352 (ix86_option_override_internal): Define PTA_AVX512BW, handle
22353 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
22354 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
22355 * config/i386/i386.h (TARGET_AVX512BW): Define.
22356 (TARGET_AVX512BW_P(x)): Ditto.
22357 * config/i386/i386.opt: Add mavx512bw.
22359 2014-08-11 Richard Biener <rguenther@suse.de>
22361 PR tree-optimization/62070
22362 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
22363 Remove SSA checking.
22365 2014-08-11 Yury Gribov <y.gribov@samsung.com>
22367 * asan.c (asan_check_flags): New enum.
22368 (build_check_stmt_with_calls): Removed function.
22369 (build_check_stmt): Split inlining logic to
22370 asan_expand_check_ifn.
22371 (instrument_derefs): Rename parameter.
22372 (instrument_mem_region_access): Rename parameter.
22373 (instrument_strlen_call): Likewise.
22374 (asan_expand_check_ifn): New function.
22375 (asan_instrument): Remove old code.
22376 (pass_sanopt::execute): Change handling of
22377 asan-instrumentation-with-call-threshold.
22378 (asan_clear_shadow): Fix formatting.
22379 (asan_function_start): Likewise.
22380 (asan_emit_stack_protection): Likewise.
22381 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
22382 Update description.
22383 * internal-fn.c (expand_ASAN_CHECK): New function.
22384 * internal-fn.def (ASAN_CHECK): New internal function.
22385 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
22386 Update description.
22387 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
22388 * tree.c: Small comment fix.
22390 2014-08-11 Yury Gribov <y.gribov@samsung.com>
22392 * gimple.c (gimple_call_fnspec): Support internal functions.
22393 (gimple_call_return_flags): Use const.
22394 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
22395 * internal-fn.def: Add fnspec information.
22396 * internal-fn.h (internal_fn_fnspec): New function.
22397 (init_internal_fns): Declare new function.
22398 * internal-fn.c (internal_fn_fnspec_array): New global variable.
22399 (init_internal_fns): New function.
22400 * tree-core.h: Update macro call.
22401 * tree.c (build_common_builtin_nodes): Initialize internal fns.
22403 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
22405 * lto-streamer.h (struct output_block::symbol): Change from
22406 struct symtab_node to plain symtab_node.
22407 (referenced_from_this_partition_p): Change first parameter
22408 from struct symtab_node to plain symtab_node.
22410 2014-08-10 Marek Polacek <polacek@redhat.com>
22413 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
22415 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
22417 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
22418 DECL correctly; do not give up on types in static storage.
22420 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
22422 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
22424 2014-08-09 Roman Gareev <gareevroman@gmail.com>
22426 * graphite-isl-ast-to-gimple.c:
22427 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
22429 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
22431 2014-08-08 Guozhi Wei <carrot@google.com>
22433 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
22435 2014-08-08 Cary Coutant <ccoutant@google.com>
22437 * dwarf2out.c (get_skeleton_type_unit): Remove.
22438 (output_skeleton_debug_sections): Remove skeleton type units.
22439 (output_comdat_type_unit): Likewise.
22440 (dwarf2out_finish): Likewise.
22442 2014-08-07 Yi Yang <ahyangyi@google.com>
22444 * predict.c (expr_expected_value_1): Remove the redundant assignment.
22446 2014-08-08 Richard Biener <rguenther@suse.de>
22448 * lto-streamer.h (struct lto_input_block): Make it a class
22449 with a constructor.
22450 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
22451 (struct lto_function_header, struct lto_simple_header,
22452 struct lto_simple_header_with_strings,
22453 struct lto_decl_header, struct lto_function_header): Make
22454 a simple inheritance hieararchy. Remove unused fields.
22455 (struct lto_asm_header): Remove.
22456 * lto-streamer-out.c (produce_asm): Adjust.
22457 (lto_output_toplevel_asms): Likewise.
22458 (produce_asm_for_decls): Likewise.
22459 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
22460 * data-streamer-in.c (string_for_index): Likewise.
22461 * ipa-inline-analysis.c (inline_read_section): Likewise.
22462 * ipa-prop.c (ipa_prop_read_section): Likewise.
22463 (read_replacements_section): Likewise.
22464 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
22465 * lto-section-in.c (lto_create_simple_input_block): Likewise.
22466 (lto_destroy_simple_input_block): Likewise.
22467 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
22468 (lto_input_toplevel_asms): Likewise.
22470 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
22471 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22472 Anna Tikhonova <anna.tikhonova@intel.com>
22473 Ilya Tocar <ilya.tocar@intel.com>
22474 Andrey Turetskiy <andrey.turetskiy@intel.com>
22475 Ilya Verbin <ilya.verbin@intel.com>
22476 Kirill Yukhin <kirill.yukhin@intel.com>
22477 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22479 * common/config/i386/i386-common.c
22480 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
22481 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
22482 (ix86_handle_option): Handle OPT_mavx512dq.
22483 * config/i386/cpuid.h (bit_AVX512DQ): Define.
22484 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
22485 set -mavx512dq accordingly.
22486 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
22487 OPTION_MASK_ISA_AVX512DQ.
22488 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
22489 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
22490 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
22491 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
22492 * config/i386/i386.h (TARGET_AVX512DQ): Define.
22493 (TARGET_AVX512DQ_P(x)): Ditto.
22494 * config/i386/i386.opt: Add mavx512dq.
22496 2014-08-08 Richard Biener <rguenther@suse.de>
22498 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
22499 target_percent, target_percent_s): Export.
22500 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
22501 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
22502 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
22503 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
22504 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
22505 Move to gimple-fold.c.
22506 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
22508 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
22509 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
22510 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
22511 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
22512 (rewrite_call_expr_array): Remove.
22513 (fold_builtin_sprintf_chk): Likewise.
22514 (fold_builtin_snprintf_chk): Likewise.
22515 (fold_builtin_varargs): Remove handling of sprintf_chk,
22516 vsprintf_chk, snprintf_chk and vsnprintf_chk.
22517 (gimple_fold_builtin_sprintf_chk): Remove.
22518 (gimple_fold_builtin_snprintf_chk): Likewise.
22519 (gimple_fold_builtin_varargs): Likewise.
22520 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
22521 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
22522 * gimple.c (gimple_seq_add_seq_without_update): New function.
22523 * gimple.h (gimple_seq_add_seq_without_update): Declare.
22524 * gimple-fold.c: Include output.h.
22525 (gsi_replace_with_seq_vops): New function, split out from ...
22526 (gimplify_and_update_call_from_tree): ... here.
22527 (replace_call_with_value): New function.
22528 (replace_call_with_call_and_fold): Likewise.
22529 (var_decl_component_p): Moved from builtins.c.
22530 (gimple_fold_builtin_memory_op): Moved from builtins.c
22531 fold_builtin_memory_op and rewritten to GIMPLE.
22532 (gimple_fold_builtin_memset): Likewise.
22533 (gimple_fold_builtin_strcpy): Likewise.
22534 (gimple_fold_builtin_strncpy): Likewise.
22535 (gimple_fold_builtin_strcat): Likewise.
22536 (gimple_fold_builtin_fputs): Likewise.
22537 (gimple_fold_builtin_memory_chk): Likewise.
22538 (gimple_fold_builtin_stxcpy_chk): Likewise.
22539 (gimple_fold_builtin_stxncpy_chk): Likewise.
22540 (gimple_fold_builtin_snprintf_chk): Likewise.
22541 (gimple_fold_builtin_sprintf_chk): Likewise.
22542 (gimple_fold_builtin_strlen): New function.
22543 (gimple_fold_builtin_with_strlen): New function split out from
22544 gimple_fold_builtin.
22545 (gimple_fold_builtin): Change signature and handle
22546 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
22547 here. Call gimple_fold_builtin_with_strlen.
22548 (gimple_fold_call): Adjust.
22550 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
22552 * calls.c (precompute_arguments): Check
22553 promoted_for_signed_and_unsigned_p and set the promoted mode.
22554 (promoted_for_signed_and_unsigned_p): New function.
22555 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
22556 and set the promoted mode.
22557 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
22558 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
22559 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
22562 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
22564 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
22565 instead of SUBREG_PROMOTED_UNSIGNED_SET.
22566 (expand_call): Likewise.
22567 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
22568 to get promoted mode.
22569 * combine.c (record_promoted_value): Skip > 0 comparison with
22570 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
22571 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
22572 of SUBREG_PROMOTED_UNSIGNED_P.
22573 (convert_modes): Likewise.
22574 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
22575 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
22576 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
22577 SUBREG_PROMOTED_UNSIGNED_SET.
22578 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
22579 instead of SUBREG_PROMOTED_UNSIGNED_SET.
22580 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
22581 SUBREG_PROMOTED_SET.
22582 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
22583 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
22584 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
22585 of SUBREG_PROMOTED_UNSIGNED_P.
22586 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
22587 (SUBREG_PROMOTED_SET): New define.
22588 (SUBREG_PROMOTED_GET): Likewise.
22589 (SUBREG_PROMOTED_SIGN): Likewise.
22590 (SUBREG_PROMOTED_SIGNED_P): Likewise.
22591 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
22592 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
22593 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
22594 instead of SUBREG_PROMOTED_UNSIGNED_GET.
22595 (nonzero_bits1): Skip > 0 comparison with the results as
22596 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
22597 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
22598 of !SUBREG_PROMOTED_UNSIGNED_P.
22599 * simplify-rtx.c (simplify_unary_operation_1): Use new
22600 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
22601 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
22602 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
22603 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
22605 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
22607 * ipa-devirt.c: Include gimple-pretty-print.h
22608 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
22610 (decl_maybe_in_construction_p): Fix conditional on cdtor check
22611 (get_polymorphic_call_info): Fix return value
22612 (type_change_info): New sturcture based on ipa-prop
22614 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
22615 based on ipa-prop variant.
22616 (extr_type_from_vtbl_ptr_store): New function
22617 based on ipa-prop variant.
22618 (record_known_type): New function.
22619 (check_stmt_for_type_change): New function.
22620 (get_dynamic_type): New function.
22621 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
22622 * tree-ssa-pre.c: ipa-utils.h
22623 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
22624 machinery; sanity check with ipa-prop devirtualization.
22625 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
22628 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
22630 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
22631 * alias.c, cfgexpand.c, cgraphbuild.c,
22632 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
22633 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
22634 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
22635 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
22636 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
22637 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
22638 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
22639 dse.c, except.c, gengtype.c, gimple-expr.c,
22640 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
22641 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
22642 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
22643 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
22644 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
22645 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
22647 * pointer-set.c: Remove file.
22648 * pointer-set.h: Remove file.
22650 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22652 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
22653 * config/arm/types.md (f_sels, f_seld): Delete.
22655 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22657 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
22658 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
22659 (aarch64_movdi_<mode>high): Likewise.
22660 (aarch64_mov<mode>high_di): Likewise.
22661 (aarch64_movdi_<mode>low): Likewise.
22662 (aarch64_mov<mode>low_di): Likewise.
22663 (aarch64_movtilow_tilow): Likewise.
22664 Add comment explaining usage of fp,simd attributes and of
22665 TARGET_FLOAT and TARGET_SIMD.
22667 2014-08-07 Ian Bolton <ian.bolton@arm.com>
22668 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22670 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
22671 Use MOVN when one of the half-words is 0xffff.
22673 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
22675 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
22677 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
22679 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
22680 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
22681 (rfs_str): String corresponding to RFS_* constants.
22682 (rank_for_schedule_stats_t): New typedef.
22683 (rank_for_schedule_stats): New static variable.
22684 (rfs_result): New static function.
22685 (rank_for_schedule): Track statistics for deciding heuristics.
22686 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
22688 (ready_sort): Use them for debug printouts.
22689 (schedule_block): Init statistics state. Print statistics on
22690 rank_for_schedule decisions.
22692 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
22694 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
22696 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
22698 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
22701 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
22703 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
22704 function to not conflict.
22705 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
22706 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
22707 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
22708 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
22709 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
22712 2014-08-07 Marek Polacek <polacek@redhat.com>
22714 * fold-const.c (fold_binary_loc): Add folding of
22715 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
22717 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
22719 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
22720 instead of type size.
22721 (ASM_FINISH_DECLARE_OBJECT): Likewise.
22723 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
22725 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
22726 (*thumb1_movqi_insn): Likewise.
22727 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
22729 2014-08-07 Tom de Vries <tom@codesourcery.com>
22731 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
22732 (glibc_2_11_or_earlier): Remove effective-target keywords.
22734 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
22736 * config/arm/arm.c (bdesc_2arg): Fix typo.
22737 (arm_atomic_assign_expand_fenv): Remove The default implementation.
22739 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
22741 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
22743 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
22746 * haifa-sched.c (advance_one_cycle): Fix dump.
22747 (schedule_block): Don't advance cycle if we are already at the
22748 beginning of the cycle.
22750 2014-08-06 Martin Jambor <mjambor@suse.cz>
22753 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
22755 2014-08-06 Richard Biener <rguenther@suse.de>
22758 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
22760 (lto_input_tree): Pop SCCs here.
22762 2014-08-06 Richard Biener <rguenther@suse.de>
22764 PR tree-optimization/61320
22765 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
22766 handle misaligned loads.
22768 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
22770 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
22771 (aarch64_expand_vec_perm_const): Check for dup before zip.
22773 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22775 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
22776 CONST_INT_P instead of GET_CODE and compare.
22777 (aarch64_select_cc_mode): Likewise.
22778 (aarch64_print_operand): Likewise.
22779 (aarch64_rtx_costs): Likewise.
22780 (aarch64_simd_valid_immediate): Likewise.
22781 (aarch64_simd_check_vect_par_cnst_half): Likewise.
22782 (aarch64_simd_emit_pair_result_insn): Likewise.
22784 2014-08-05 David Malcolm <dmalcolm@redhat.com>
22786 * gdbhooks.py (find_gcc_source_dir): New helper function.
22787 (class PassNames): New class, locating and parsing passes.def.
22788 (class BreakOnPass): New command "break-on-pass".
22790 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
22792 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
22795 2014-08-05 Richard Biener <rguenther@suse.de>
22797 PR rtl-optimization/61672
22798 * emit-rtl.h (mem_attrs_eq_p): Declare.
22799 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
22800 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
22801 * cfgcleanup.c (merge_memattrs): Likewise.
22802 Include emit-rtl.h.
22804 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22806 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
22807 rather than singleton vectors.
22808 (vqdmlsls_lane_s32): Likewise.
22810 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22812 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
22813 Use VSDQ_HSI mode iterator.
22814 (aarch64_sqrdmulh_laneq<mode>): Likewise.
22815 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
22816 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
22817 Use BUILTIN_VDQHS macro.
22818 (sqrdmulh_laneq): Likewise.
22819 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
22820 (vqdmlals_laneq_s32): Likewise.
22821 (vqdmlslh_laneq_s16): Likewise.
22822 (vqdmlsls_laneq_s32): Likewise.
22823 (vqdmulhh_laneq_s16): Likewise.
22824 (vqdmulhs_laneq_s32): Likewise.
22825 (vqrdmulhh_laneq_s16): Likewise.
22826 (vqrdmulhs_laneq_s32): Likewise.
22828 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22830 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
22831 (vmuld_laneq_f64): Likewise.
22832 (vmuls_laneq_f32): Likewise.
22833 (vmul_n_f64): Likewise.
22834 (vmuld_lane_f64): Reimplement in C.
22835 (vmuls_lane_f32): Likewise.
22837 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22839 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
22841 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
22843 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22845 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
22846 (rbitsi2): Likewise.
22847 (*arm_rev): Set predicable and predicable_short_it attributes.
22849 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22851 * convert.c (convert_to_integer): Guard transformation to lrint by
22854 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
22856 * config/aarch64/aarch64-builtins.c
22857 (aarch64_simd_builtin_type_mode): Delete.
22858 (v8qi_UP): Remap to V8QImode.
22859 (v4hi_UP): Remap to V4HImode.
22860 (v2si_UP): Remap to V2SImode.
22861 (v2sf_UP): Remap to V2SFmode.
22862 (v1df_UP): Remap to V1DFmode.
22863 (di_UP): Remap to DImode.
22864 (df_UP): Remap to DFmode.
22865 (v16qi_UP):V16QImode.
22866 (v8hi_UP): Remap to V8HImode.
22867 (v4si_UP): Remap to V4SImode.
22868 (v4sf_UP): Remap to V4SFmode.
22869 (v2di_UP): Remap to V2DImode.
22870 (v2df_UP): Remap to V2DFmode.
22871 (ti_UP): Remap to TImode.
22872 (ei_UP): Remap to EImode.
22873 (oi_UP): Remap to OImode.
22874 (ci_UP): Map to CImode.
22875 (xi_UP): Remap to XImode.
22876 (si_UP): Remap to SImode.
22877 (sf_UP): Remap to SFmode.
22878 (hi_UP): Remap to HImode.
22879 (qi_UP): Remap to QImode.
22880 (aarch64_simd_builtin_datum): Make mode a machine_mode.
22881 (VAR1): Build builtin name.
22882 (aarch64_init_simd_builtins): Remove dead code.
22884 2014-08-05 Roman Gareev <gareevroman@gmail.com>
22886 * graphite-isl-ast-to-gimple.c:
22887 (set_options): New function.
22888 (scop_to_isl_ast): Add calling of set_options.
22890 2014-08-05 Jakub Jelinek <jakub@redhat.com>
22892 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
22893 (analyze_iv_to_split_insn): Don't initialize them.
22894 (get_ivts_expr): Removed.
22895 (allocate_basic_variable, insert_base_initialization): Use
22896 SET_SRC instead of *get_ivts_expr.
22897 (split_iv): Use &SET_SRC instead of get_ivts_expr.
22899 2014-08-05 Roman Gareev <gareevroman@gmail.com>
22901 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
22902 (translate_isl_ast_for_loop): Add checking of the
22903 flag_loop_parallelize_all.
22904 (ast_build_before_for): New function.
22905 (scop_to_isl_ast): Add checking of the
22906 flag_loop_parallelize_all.
22907 * graphite-dependences.c: Move the defenition of the
22908 scop_get_dependences from graphite-optimize-isl.c to this file.
22909 (apply_schedule_on_deps): Add checking of the ux's emptiness.
22910 (carries_deps): Add checking of the x's value.
22911 * graphite-optimize-isl.c: Move the defenition of the
22912 scop_get_dependences to graphite-dependences.c.
22913 * graphite-poly.h: Add declarations of scop_get_dependences
22916 2014-08-04 Rohit <rohitarulraj@freescale.com>
22919 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
22921 (alt_reg_names): Likewise.
22922 (rs6000_dwarf_register_span): For SPE high registers, replace
22923 dwarf register numbers with GCC hard register numbers.
22924 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
22925 (rs6000_dbx_register_number): For SPE high registers, return dwarf
22926 register number for the corresponding GCC hard register number.
22927 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
22928 newly added GCC hard register numbers for SPE high registers.
22929 (DWARF_FRAME_REGISTERS): Likewise.
22930 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
22931 (DWARF_FRAME_REGNUM): Likewise.
22932 (FIXED_REGISTERS): Likewise.
22933 (CALL_USED_REGISTERS): Likewise.
22934 (CALL_REALLY_USED_REGISTERS): Likewise.
22935 (REG_ALLOC_ORDER): Likewise.
22936 (enum reg_class): Likewise.
22937 (REG_CLASS_NAMES): Likewise.
22938 (REG_CLASS_CONTENTS): Likewise.
22939 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
22941 2014-08-04 Richard Biener <rguenther@suse.de>
22943 * gimple-fold.h (gimple_fold_builtin): Remove.
22944 * gimple-fold.c (gimple_fold_builtin): Make static.
22945 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
22946 fold_stmt, not gimple_fold_builtin.
22948 2014-08-04 Martin Liska <mliska@suse.cz>
22950 * cgraph.h (csi_end_p): Removed.
22951 (csi_next): Likewise.
22952 (csi_node): Likewise.
22953 (csi_start): Likewise.
22954 (cgraph_node_in_set_p): Likewise.
22955 (cgraph_node_set_size): Likewise.
22956 (vsi_end_p): Likewise.
22957 (vsi_next): Likewise.
22958 (vsi_node): Likewise.
22959 (vsi_start): Likewise.
22960 (varpool_node_set_size): Likewise.
22961 (cgraph_node_set_nonempty_p): Likewise.
22962 (varpool_node_set_nonempty_p): Likewise.
22963 * cgraphunit.c (cgraph_process_new_functions): vec replaces
22965 * ipa-inline-transform.c: Likewise.
22966 * ipa-utils.c (cgraph_node_set_new): Removed.
22967 (cgraph_node_set_add): Likewise.
22968 (cgraph_node_set_remove): Likewise.
22969 (cgraph_node_set_find): Likewise.
22970 (dump_cgraph_node_set): Likewise.
22971 (debug_cgraph_node_set): Likewise.
22972 (free_cgraph_node_set): Likewise.
22973 (varpool_node_set_new): Likewise.
22974 (varpool_node_set_add): Likewise.
22975 (varpool_node_set_remove): Likewise.
22976 (varpool_node_set_find): Likewise.
22977 (dump_varpool_node_set): Likewise.
22978 (free_varpool_node_set): Likewise.
22979 (debug_varpool_node_set): Likewise.
22980 * tree-emutls.c (struct tls_var_data):
22981 (emutls_index): Removed.
22982 (emutls_decl): Likewise.
22983 (gen_emutls_addr): Function implementation uses newly added
22984 hash_map<varpool_node *, tls_var_data>.
22985 (clear_access_vars): Likewise.
22986 (create_emultls_var): Likewise.
22987 (ipa_lower_emutls): Likewise.
22988 (reset_access): New function.
22990 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
22992 * config/i386/i386.c (ix86_option_override_internal): Add
22993 PTA_RDRND and PTA_MOVBE for bdver4.
22995 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22996 James Greenhalgh <james.greenhalgh@arm.com>
22998 * doc/md.texi (clrsb): Document.
22999 (clz): Change reference to x into operand 1.
23001 (popcount): Likewise.
23003 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23006 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
23007 move to subtarget in serial version if result is ignored.
23009 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
23010 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23012 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
23013 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
23014 (sched_analyze_insn): Update use of try_group_insn to
23015 sched_macro_fuse_insns.
23016 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
23017 arguments that are not conditional jumps.
23019 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
23021 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
23022 family information. Handle BTVER2 cpu with cpuid family value.
23024 2014-08-04 Tom de Vries <tom@codesourcery.com>
23026 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
23027 (glibc_2_11_or_earlier): Document effective-target keywords.
23029 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
23031 * ipa-devirt.c (odr_type_warn_count): Add type.
23032 (possible_polymorphic_call_targets): Set it.
23033 (ipa_devirt): Use it.
23035 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
23037 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
23039 * ipa-devirt.c: Include hash-map.h
23040 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
23041 (clear_speculation): Break out of ...
23042 (get_class_context): ... here; speed up handling obviously useless
23044 (odr_type_warn_count, decl_warn_count): New structures.
23045 (final_warning_record): New structure.
23046 (final_warning_records): New static variable.
23047 (possible_polymorphic_call_targets): Cleanup handling of
23048 speculative info; do not build speculation when user do not care;
23049 record info about warnings when asked for.
23050 (add_decl_warning): New function.
23051 (type_warning_cmp): New function.
23052 (decl_warning_cmp): New function.
23053 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
23054 (gate): Enable pass when warnings are requested.
23055 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
23058 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
23060 * hash-map.h (default_hashmap_traits::mark_key_deleted):
23062 (hash_map::remove): New method.
23063 (hash_map::traverse): New method.
23064 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
23065 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
23066 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
23067 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
23068 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
23069 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
23072 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
23074 * hash-set.h: new File.
23075 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
23076 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
23077 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
23078 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
23079 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
23080 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
23081 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
23082 varpool.c: Use hash_set instead of pointer_set.
23084 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
23086 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
23088 2014-08-01 Jiong Wang <jiong.wang@arm.com>
23090 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
23091 for frame access when strict_p is false.
23093 2014-08-01 Renlin Li <renlin.li@arm.com>
23094 2014-08-01 Jiong Wang <jiong.wang@arm.com>
23096 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
23097 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
23098 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
23100 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
23102 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
23103 aarch64_mem_pair_offset.
23105 2014-08-01 Jiong Wang <jiong.wang@arm.com>
23107 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
23109 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
23110 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
23112 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
23114 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
23116 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
23118 PR regression/61510
23119 * cgraphunit.c (analyze_functions): Use get_create rather than get
23120 for decls which are clones of abstract functions.
23122 2014-08-01 Martin Liska <mliska@suse.cz>
23124 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
23125 * ipa-prop.h (count_formal_params): Global function created from static.
23126 * ipa-prop.c (count_formal_params): Likewise.
23127 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
23128 profiles for semantically equivalent functions.
23129 * passes.c (do_per_function): If we load body of a function
23130 during WPA, this condition should behave same.
23131 * varpool.c (ctor_for_folding): More tolerant assert for variable
23132 aliases created during WPA.
23134 2014-08-01 Martin Liska <mliska@suse.cz>
23136 * doc/invoke.texi (Options That Control Optimization): Documentation
23137 for -foptimize-strlen introduced. Optimization levels default options
23140 2014-08-01 Jakub Jelinek <jakub@redhat.com>
23142 * opts.c (common_handle_option): Handle -fsanitize=alignment.
23143 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
23144 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
23146 * stor-layout.h (min_align_of_type): New prototype.
23147 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
23148 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
23150 * ubsan.c: Include builtins.h.
23151 (ubsan_expand_bounds_ifn): Change return type to bool,
23152 always return true.
23153 (ubsan_expand_null_ifn): Change return type to bool, change
23154 argument to gimple_stmt_iterator *. Handle both null and alignment
23155 sanitization, take type from ckind argument's type rather than
23157 (instrument_member_call): Removed.
23158 (instrument_mem_ref): Remove t argument, add mem and base arguments.
23159 Handle both null and alignment sanitization, don't say whole
23160 struct access is member access. Build 3 argument IFN_UBSAN_NULL
23161 call instead of 2 argument.
23162 (instrument_null): Adjust instrument_mem_ref caller. Don't
23163 instrument calls here.
23164 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
23165 like SANITIZE_NULL.
23166 * stor-layout.c (min_align_of_type): New function.
23167 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
23168 Or it into SANITIZE_UNDEFINED.
23169 * doc/invoke.texi (-fsanitize=alignment): Document.
23171 2014-07-31 Andi Kleen <ak@linux.intel.com>
23173 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
23175 2014-07-31 Andi Kleen <ak@linux.intel.com>
23177 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
23179 (vn_reference_compute_hash): Dito.
23180 (vn_nary_op_compute_hash): Dito.
23181 (vn_phi_compute_hash): Dito.
23182 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
23184 2014-07-31 Andi Kleen <ak@linux.intel.com>
23186 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
23187 Rename to inchash:add_expr_commutative. Convert to inchash.
23188 (iterative_hash_hashable_expr): Rename to
23189 inchash:add_hashable_expr. Convert to inchash.
23190 (avail_expr_hash): Dito.
23192 2014-07-31 Andi Kleen <ak@linux.intel.com>
23194 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
23195 Convert to inchash.
23197 2014-07-31 Andi Kleen <ak@linux.intel.com>
23199 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
23201 2014-07-31 Andi Kleen <ak@linux.intel.com>
23203 * Makefile.in (OBJS): Add rtlhash.o
23204 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
23205 (loc_checksum): Dito.
23206 (loc_checksum_ordered): Dito.
23207 (hash_loc_operands): Dito.
23209 (hash_loc_list): Dito.
23210 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
23211 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
23212 * rtlhash.c: New file.
23213 * rtlhash.h: New file.
23215 2014-07-31 Andi Kleen <ak@linux.intel.com>
23217 * inchash.h (inchash): Change inchash class to namespace.
23218 (class hash): ... Rename from inchash.
23219 (add_object): Move from macro to class template.
23220 * lto-streamer-out.c (hash_tree): Change inchash
23222 * tree.c (build_type_attribute_qual_variant): Dito.
23223 (type_hash_list): Dito.
23224 (attribute_hash_list): Dito.
23225 (iterative_hstate_expr): Rename to inchash::add_expr
23226 (build_range_type_1): Change inchash to inchash::hash
23227 and use hash::add_expr.
23228 (build_array_type_1): Dito.
23229 (build_function_type): Dito
23230 (build_method_type_directly): Dito.
23231 (build_offset_type): Dito.
23232 (build_complex_type): Dito.
23233 (make_vector_type): Dito.
23234 * tree.h (iterative_hash_expr): Dito.
23236 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
23238 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
23240 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
23242 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
23243 correct alphabetical position.
23244 (vpaddd_f64): Rewrite using builtins.
23245 (vpaddd_s64): Move to correct alphabetical position.
23248 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
23251 * config/sh/sh.c (sh_legitimate_address_p,
23252 sh_legitimize_reload_address): Handle reg+reg address modes when
23253 ALLOW_INDEXED_ADDRESS is false.
23254 * config/sh/predicates.md (general_movsrc_operand,
23255 general_movdst_operand): Likewise.
23257 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
23259 * config/aarch64/aarch64-builtins.c
23260 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
23263 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
23265 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
23266 the generated mask based on BYTES_BIG_ENDIAN.
23267 (aarch64_simd_check_vect_par_cnst_half): New.
23268 * config/aarch64/aarch64-protos.h
23269 (aarch64_simd_check_vect_par_cnst_half): New.
23270 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
23271 the check out to aarch64_simd_check_vect_par_cnst_half.
23272 (vect_par_cnst_lo_half): Likewise.
23273 * config/aarch64/aarch64-simd.md
23274 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
23275 (move_hi_quad_<mode>): Always generate a low mask.
23277 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
23279 * doc/invoke.texi (AVR Options): Add documentation about
23280 __AVR_DEVICE_NAME__ built-in macro.
23282 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
23285 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
23286 constraints are satisfied.
23287 (<shift>di3_neon): Likewise.
23289 2014-07-31 Richard Biener <rguenther@suse.de>
23291 PR tree-optimization/61964
23292 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
23293 by structural equality.
23295 2014-07-31 Yury Gribov <y.gribov@samsung.com>
23297 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
23298 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
23299 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
23301 * gcc.c (sanitize_spec_function): Support new option.
23302 (SANITIZER_SPEC): Remove now redundant check.
23303 * opts.c (common_handle_option): Support new option.
23304 (finish_options): Check for incompatibilities.
23305 * toplev.c (process_options): Split userspace-specific checks.
23307 2014-07-31 Richard Biener <rguenther@suse.de>
23309 * lto-streamer.h (struct output_block): Remove global.
23310 (struct data_in): Remove labels, num_named_labels and
23311 num_unnamed_labels.
23312 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
23313 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
23315 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
23318 * common.opt (-Wreturn-local-addr): Moved from c.opt.
23319 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
23320 (isolate_path): New argument to avoid inserting a trap.
23321 (find_implicit_erroneous_behaviour): Handle returning the address
23322 of a local variable.
23323 (find_explicit_erroneous_behaviour): Likewise.
23325 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
23328 * toplev.c (init_random_seed): Move piece of code never called to
23330 (set_random_seed): see above.
23332 2014-07-31 Tom de Vries <tom@codesourcery.com>
23334 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
23336 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
23338 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
23339 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
23341 2014-07-31 Richard Biener <rguenther@suse.de>
23343 * data-streamer.h (streamer_write_data_stream): Declare here,
23345 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
23346 * lto-cgraph.c (lto_output_node): Adjust.
23347 (lto_output_varpool_node): Likewise.
23348 * data-streamer-out.c (streamer_string_index): Likewise.
23349 (streamer_write_data_stream, lto_append_block): Move from ...
23350 * lto-section-out.c (lto_output_data_stream,
23351 lto_append_block): ... here.
23353 2014-07-30 Mike Stump <mikestump@comcast.net>
23355 * configure.ac: Also check for popen.
23356 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
23357 * configure: Regenerate.
23358 * config.in: Regenerate.
23360 2014-07-30 Martin Jambor <mjambor@suse.cz>
23362 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
23363 parameter to gimple.
23365 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23367 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
23368 address as second parameter to __tpf_eh_return routine.
23370 2014-07-30 Jiong Wang <jiong.wang@arm.com>
23372 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
23375 2014-07-30 Tom Tromey <tromey@redhat.com>
23378 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
23379 * doc/extend.texi (Type Attributes): Document designated_init
23382 2014-07-30 Roman Gareev <gareevroman@gmail.com>
23384 * graphite-isl-ast-to-gimple.c:
23385 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
23386 (gcc_expression_from_isl_expression): Pass type to
23387 gcc_expression_from_isl_ast_expr_id.
23389 2014-07-30 Richard Biener <rguenther@suse.de>
23391 * lto-streamer.h (lto_write_data): New function.
23392 * langhooks.c (lhd_append_data): Do not free block.
23393 * lto-section-out.c (lto_write_data): New function writing
23394 raw data to the current section.
23395 (lto_write_stream): Adjust for langhook semantic change.
23396 (lto_destroy_simple_output_block): Write header directly.
23397 * lto-opts.c (lto_write_options): Write options directly.
23398 * lto-streamer-out.c (produce_asm): Write heaeder directly.
23399 (lto_output_toplevel_asms): Likewise.
23400 (copy_function_or_variable): Copy data directly.
23401 (write_global_references): Output index table directly.
23402 (lto_output_decl_state_refs): Likewise.
23403 (write_symbol): Write data directly.
23404 (produce_symtab): Adjust.
23405 (produce_asm_for_decls): Output header and refs directly.
23407 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
23409 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
23410 to speculative_targets
23411 (get_class_context): Fix handling of contextes without outer type;
23412 avoid matching non-polymorphic types in LTO.
23413 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
23414 parameter to speculative_targetsp; handle speculation.
23415 (dump_possible_polymorphic_call_targets): Update dumping.
23417 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
23419 * common.opt (Wodr): Enable by default.
23421 2014-07-29 Olivier Hainque <hainque@adacore.com>
23423 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
23425 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
23428 * gengtype.c (strtoken): New function.
23429 (create_user_defined_type): Replace strtok with strtoken.
23431 2014-07-29 Nathan Sidwell <nathan@acm.org>
23433 * gcov-io.c (gcov_var): Make hidden.
23434 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
23435 (gcov_do_dump): Declare.
23436 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
23438 2014-07-29 Martin Jambor <mjambor@suse.cz>
23440 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
23441 parameter to gimple.
23442 (sra_modify_assign): Likewise.
23444 2014-07-29 Richard Biener <rguenther@suse.de>
23446 PR middle-end/52478
23447 * expr.c (expand_expr_real_2): Revert last change.
23449 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
23451 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
23452 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
23453 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
23455 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
23456 (contains_type_p): Forward declare.
23457 (polymorphic_call_target_hasher::hash): Hash speculative info.
23458 (polymorphic_call_target_hasher::equal): Compare speculative info.
23459 (get_class_context): Handle speuclation.
23460 (contains_type_p): Update.
23461 (get_polymorphic_call_info_for_decl): Update.
23462 (walk_ssa_copies): Break out from ...
23463 (get_polymorphic_call_info): ... here; set speculative context
23465 * ipa-prop.c (ipa_write_indirect_edge_info,
23466 ipa_read_indirect_edge_info): Stream speculative context.
23467 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
23468 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
23469 SPECULATIVE_MAYBE_DERIVED_TYPE).
23470 (possible_polymorphic_call_targets overriders): Update.
23471 (dump_possible_polymorphic_call_targets overriders): Update.
23472 (dump_possible_polymorphic_call_target_p overriders): Update.
23474 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
23476 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
23477 ipa-devirt path; fix thinko there.
23479 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
23481 * config/i386/i386.c (ix86_return_in_memory): Replace one
23482 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
23484 2014-07-28 Marek Polacek <polacek@redhat.com>
23486 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
23488 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
23490 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
23491 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
23492 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
23493 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
23494 (USE_LD_AS_NEEDED): Likewise.
23495 (ASM_APP_ON): Likewise.
23496 (ASM_APP_OFF): Likewise.
23497 (TARGET_POSIX_IO): Likewise.
23498 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
23499 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
23500 (USE_LD_AS_NEEDED): Likewise.
23501 (ASM_APP_ON): Likewise.
23502 (ASM_APP_OFF): Likewise.
23503 (TARGET_POSIX_IO): Likewise.
23505 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
23507 PR middle-end/61734
23508 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
23509 operators other than the equality operators.
23511 2014-07-28 Richard Biener <rguenther@suse.de>
23513 PR middle-end/52478
23514 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
23515 sure to register SImode ones, not only >= word_mode ones.
23516 * expr.c (expand_expr_real_2): When expanding -ftrapv
23517 binops do not use OPTAB_LIB_WIDEN.
23519 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
23521 PR middle-end/61919
23522 * tree-outof-ssa.c (insert_partition_copy_on_edge)
23523 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
23524 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
23525 inserting them in the insn stream.
23527 2014-07-28 Marek Polacek <polacek@redhat.com>
23529 PR middle-end/61913
23530 * common.opt (Wodr): Add Var.
23532 2014-07-28 Richard Biener <rguenther@suse.de>
23534 PR tree-optimization/61921
23535 * tree-ssa-structalias.c (create_variable_info_for_1): Check
23536 if there is a varpool node before dereferencing it.
23538 2014-07-28 Roman Gareev <gareevroman@gmail.com>
23540 * graphite-sese-to-poly.c:
23541 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
23542 id of the pbb), which contains pointer to the pbb1.
23544 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
23546 2014-07-28 Roman Gareev <gareevroman@gmail.com>
23548 * graphite-isl-ast-to-gimple.c:
23549 (graphite_create_new_guard): New function.
23550 (translate_isl_ast_node_if): New function.
23551 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
23553 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
23555 2014-07-27 Anthony Green <green@moxielogic.com>
23557 * config.gcc: Add moxie-*-moxiebox* configuration.
23558 * config/moxie/moxiebox.h: New file.
23560 2014-07-26 Andrew Pinski <apinski@cavium.com>
23562 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
23563 from the read only register.
23565 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
23567 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
23568 as the allocation class if it isn't likely to be spilled.
23570 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
23572 * rtl.h (tls_referenced_p): Declare.
23573 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
23574 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
23575 (mips_cannot_force_const_mem): Use tls_referenced_p.
23576 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
23577 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
23578 instead of pa_tls_referenced_p.
23579 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
23580 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
23581 (pa_legitimate_constant_p): Likewise.
23582 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
23583 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
23584 (rs6000_cannot_force_const_mem, rs6000_emit_move)
23585 (rs6000_address_for_altivec): Use tls_referenced_p instead of
23586 rs6000_tls_referenced_p.
23587 (rs6000_tls_symbol_ref_1): Delete.
23589 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
23592 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
23593 Optimize inverse of a VEC_CONCAT.
23595 2014-07-25 Xinliang David Li <davidxl@google.com>
23597 * params.def: New parameter.
23598 * coverage.c (get_coverage_counts): Check new flag.
23599 (coverage_compute_profile_id): Check new flag.
23600 (coverage_begin_function): Check new flag.
23601 (coverage_end_function): Check new flag.
23602 * value-prof.c (coverage_node_map_initialized_p): New function.
23603 (init_node_map): Populate map with all functions.
23604 * doc/invoke.texi: Document new parameter.
23606 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
23607 Richard Biener <rguenther@suse.de>
23609 * lto-streamer-out.c (struct sccs): Turn to ...
23610 (class DFS): ... this one; refactor the DFS walk so it can
23611 be re-done on per-SCC basis.
23612 (DFS::DFS): New constructor.
23613 (DFS::~DFS): New destructor.
23614 (hash_tree): Add new MAP argument holding in-SCC hash values;
23615 remove POINTER_TYPE hashing hack.
23616 (scc_entry_compare): Rename to ...
23617 (DFS::scc_entry_compare): ... this one.
23618 (hash_scc): Rename to ...
23619 (DFS::hash_scc): ... this one; pass output_block instead
23620 of streamer_cache; work harder to get unique and stable SCC
23622 (DFS_write_tree): Rename to ...
23623 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
23624 (lto_output_tree): Update.
23626 2014-07-25 Andi Kleen <ak@linux.intel.com>
23628 * lto-streamer-out.c (hash_tree): Convert to inchash.
23630 2014-07-25 Andi Kleen <ak@linux.intel.com>
23632 * tree.c (build_type_attribute_qual_variant): Use inchash.
23633 (type_hash_list): Dito.
23634 (attribute_hash_list): Dito
23635 (iterative_hstate_expr): Dito.
23636 (iterative_hash_expr): Dito.
23637 (build_range_type_1): Dito.
23638 (build_array_type_1): Dito.
23639 (build_function_type): Dito.
23640 (build_method_type_directly): Dito.
23641 (build_offset_type): Dito.
23642 (build_complex_type): Dito.
23643 (make_vector_type): Dito.
23644 * tree.h (iterative_hash_expr): Add compat wrapper.
23645 (iterative_hstate_expr): Add.
23647 2014-07-25 Andi Kleen <ak@linux.intel.com>
23649 * Makefile.in (OBJS): Add inchash.o.
23650 (PLUGIN_HEADERS): Add inchash.h.
23651 * ipa-devirt.c: Include inchash.h.
23652 * lto-streamer-out.c: Dito.
23653 * tree-ssa-dom.c: Dito.
23654 * tree-ssa-pre.c: Dito.
23655 * tree-ssa-sccvn.c: Dito.
23656 * tree-ssa-tail-merge.c: Dito.
23658 * tree.c (iterative_hash_hashval_t): Move to ...
23659 (iterative_hash_host_wide_int): Move to ...
23660 * inchash.c: Here. New file.
23661 * tree.h (iterative_hash_hashval_t): Move to ...
23662 (iterative_hash_host_wide_int): Move to ...
23663 * inchash.h: Here. New file.
23665 2014-07-25 Richard Biener <rguenther@suse.de>
23667 PR middle-end/61762
23668 PR middle-end/61894
23669 * fold-const.c (native_encode_int): Add and handle offset
23670 parameter to do partial encodings of expr.
23671 (native_encode_fixed): Likewise.
23672 (native_encode_real): Likewise.
23673 (native_encode_complex): Likewise.
23674 (native_encode_vector): Likewise.
23675 (native_encode_string): Likewise.
23676 (native_encode_expr): Likewise.
23677 * fold-const.c (native_encode_expr): Add offset parameter
23679 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
23680 (fold_ctor_reference): Handle all reads from tcc_constant
23683 2014-07-25 Richard Biener <rguenther@suse.de>
23685 * tree-inline.c (estimate_move_cost): Mark speed_p argument
23686 as possibly unused.
23688 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
23690 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
23692 2014-07-24 Kyle McMartin <kyle@redhat.com>
23694 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
23696 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23698 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
23700 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
23702 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
23703 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
23704 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
23706 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23708 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
23709 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
23710 aggregate types. Instead, *all* aggregate types, except for single-
23711 element or homogeneous float/vector aggregates, are quadword-aligned
23712 if required by their type alignment. Issue -Wpsabi note when a type
23713 is now treated differently than before.
23715 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23717 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
23718 does not fit fully into floating-point registers, and there is still
23719 space in the register parameter area, use GPRs to pass those parts
23720 of the argument. Issue -Wpsabi note if any parameter is now treated
23721 differently than before.
23722 (rs6000_arg_partial_bytes): Update.
23724 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
23726 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
23728 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
23730 * rtl.h (target_rtl): Remove lang_dependent_initialized.
23731 * toplev.c (initialize_rtl): Don't use it. Move previously
23732 "language-dependent" calls to...
23733 (backend_init): ...here.
23734 (lang_dependent_init_target): Don't set lang_dependent_initialized.
23735 Assert that RTL initialization hasn't happend yet.
23737 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
23739 PR rtl-optimization/61629
23740 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
23741 they have already been initialized.
23743 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
23745 PR middle-end/61268
23746 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
23747 DECL_INCOMING_RTL and entry_parm.
23748 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
23749 * calls.c (load_register_parameters): Likewise argument values.
23750 (emit_library_call_value_1, store_one_arg): Likewise argument
23752 * config/i386/i386.c (assign_386_stack_local): Likewise the local
23754 * explow.c (validize_mem): Modify the argument in-place.
23756 2014-07-24 Jiong Wang <jiong.wang@arm.com>
23758 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
23759 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
23761 2014-07-24 Jiong Wang <jiong.wang@arm.com>
23763 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
23764 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
23766 2014-07-24 Jiong Wang <jiong.wang@arm.com>
23768 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
23769 (aarch64_save_callee_saves): New parameter "skip_wb".
23770 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
23772 2014-07-24 Jiong Wang <jiong.wang@arm.com>
23774 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
23776 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
23778 2014-07-24 Roman Gareev <gareevroman@gmail.com>
23780 * graphite-isl-ast-to-gimple.c:
23781 (graphite_create_new_loop): Add calling of isl_id_free to properly
23782 decrement reference counts.
23784 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
23786 2014-07-24 Martin Liska <mliska@suse.cz>
23787 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
23789 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
23790 (rs6000_code_end): Likewise.
23792 2014-07-24 Martin Liska <mliska@suse.cz>
23794 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
23795 symtab_node funtion used.
23796 (rs6000_xcoff_declare_object_name): Likewise.
23798 2014-07-24 Martin Liska <mliska@suse.cz>
23800 * cgraphunit.c (compile): Correct function used.
23802 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
23804 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
23807 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
23810 * varasm.c (bss_initializer_p): Handle offlined ctors.
23811 (align_variable, get_variable_align): Likewise.
23812 (make_decl_one_only): Likewise.
23813 (default_binds_local_p_1): Likewise.
23814 (decl_binds_to_current_def_p): Likewise.
23815 (get_variable_section): Get constructor if it is offlined.
23816 (assemble_variable_contents): Sanity check that the caller
23817 streamed in the ctor in LTO.
23819 2014-07-24 Roman Gareev <gareevroman@gmail.com>
23821 * graphite-isl-ast-to-gimple.c:
23822 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
23823 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
23824 isl_ast_op_pdiv_r to the different case.
23826 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
23828 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23830 PR middle-end/61876
23831 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
23832 when flag_errno_math is on.
23834 2014-07-24 Martin Liska <mliska@suse.cz>
23836 * cgraph.h (varpool_node):
23837 (availability get_availability (void)):
23838 created from cgraph_variable_initializer_availability
23839 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
23840 created from: cgraph_variable_initializer_availability
23841 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
23842 (void finalize_named_section_flags (void)):
23843 created from varpool_finalize_named_section_flags
23844 (bool assemble_decl (void)): created from varpool_assemble_decl
23845 (void analyze (void)): created from varpool_analyze_node
23846 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
23847 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
23848 (void remove_initializer (void)): created from varpool_remove_initializer
23849 (tree get_constructor (void)): created from varpool_get_constructor
23850 (bool externally_visible_p (void)): created from varpool_externally_visible_p
23851 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
23852 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
23853 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
23854 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
23855 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
23856 (static bool output_variables (void)): created from varpool_output_variables
23857 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
23858 created from varpool_extra_name_alias
23859 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
23860 (static void dump_varpool (FILE *f)): created from dump_varpool
23861 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
23862 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
23863 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
23864 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
23865 (void assemble_aliases (void)): created from assemble_aliases
23867 2014-07-24 Martin Liska <mliska@suse.cz>
23869 * cgraph.h (symtab_node):
23870 (void register_symbol (void)): created from symtab_register_node
23871 (void remove (void)): created from symtab_remove_node
23872 (void dump (FILE *f)): created from dump_symtab_node
23873 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
23874 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
23875 (struct ipa_ref *add_reference (symtab_node *referred_node,
23876 enum ipa_ref_use use_type)): created from add_reference
23877 (struct ipa_ref *add_reference (symtab_node *referred_node,
23878 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
23879 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
23880 gimple stmt)): created from maybe_add_reference
23881 (bool semantically_equivalent_p (symtab_node *target)): created from
23882 symtab_semantically_equivalent_p
23883 (void remove_from_same_comdat_group (void)): created from
23884 remove_from_same_comdat_group
23885 (void add_to_same_comdat_group (symtab_node *old_node)): created from
23886 symtab_add_to_same_comdat_group
23887 (void dissolve_same_comdat_group_list (void)): created from
23888 symtab_dissolve_same_comdat_group_list
23889 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
23890 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
23891 created from symtab_alias_ultimate_target
23892 (inline symtab_node *next_defined_symbol (void)): created from
23893 symtab_next_defined_symbol
23894 (bool resolve_alias (symtab_node *target)): created from
23895 symtab_resolve_alias
23896 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
23897 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
23898 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
23899 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
23900 (void set_section (const char *section)): created from set_section_1
23901 (enum availability get_availability (void)): created from symtab_node_availability
23902 (void make_decl_local (void)): created from symtab_make_decl_local
23903 (bool real_symbol_p (void)): created from symtab_read_node
23904 (can_be_discarded_p (void)): created from symtab_can_be_discarded
23905 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
23906 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
23907 symtab_in_same_comdat_p;
23908 (bool address_taken_from_non_vtable_p (void)): created from
23909 address_taken_from_non_vtable_p
23910 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
23911 (static void dump_table (FILE *)): created from dump_symtab
23912 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
23913 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
23914 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
23915 symtab_used_from_object_file_p
23916 (void dump_base (FILE *)): created from dump_symtab_base
23917 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
23918 (void unregister (void)): created from symtab_unregister_node
23919 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
23920 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
23921 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
23922 symtab_nonoverwritable_alias_1
23923 * cgraph.h (cgraph_node):
23924 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
23925 created from cgraph_remove_node_and_inline_clones
23926 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
23927 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
23928 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
23929 (cgraph_node *function_symbol (enum availability *avail = NULL)):
23930 created from cgraph_function_node
23931 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
23932 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
23933 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
23934 created from cgraph_create_clone
23935 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
23936 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
23937 created from cgraph_create_virtual_clone
23938 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
23939 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
23940 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
23941 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
23942 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
23943 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
23944 created from cgraph_function_version_info
23945 (struct cgraph_function_version_info *insert_new_function_version (void)):
23946 created from insert_new_cgraph_node_version
23947 (struct cgraph_function_version_info *function_version (void)): created from
23948 get_cgraph_node_version
23949 (void analyze (void)): created from analyze_function
23950 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
23951 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
23952 tree real_alias) cgraph_add_thunk
23953 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
23954 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
23955 created from cgraph_function_or_thunk_node
23956 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
23957 created from expand_thunk
23958 (void reset (void)): created from cgraph_reset_node
23959 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
23960 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
23961 (void remove (void)): created from cgraph_remove_node
23962 (void dump (FILE *f)): created from dump_cgraph_node
23963 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
23964 (bool get_body (void)): created from cgraph_get_body
23965 (void release_body (void)): created from cgraph_release_function_body
23966 (void unnest (void)): created from cgraph_unnest_node
23967 (void make_local (void)): created from cgraph_make_node_local
23968 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
23969 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
23970 gcov_type count, int freq)): created from cgraph_create_edge
23971 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
23972 gcov_type count, int freq)): created from cgraph_create_indirect_edge
23973 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
23974 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
23975 created from cgraph_create_edge_including_clones
23976 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
23977 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
23978 (void remove_callers (void)): created from cgraph_node_remove_callers
23979 (void remove_callees (void)): created from cgraph_node_remove_callees
23980 (enum availability get_availability (void)): created from cgraph_function_body_availability
23981 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
23982 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
23983 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
23984 (void call_duplication_hooks (cgraph_node *node2)): created from
23985 cgraph_call_node_duplication_hooks
23986 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
23987 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
23988 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
23989 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
23990 (void call_function_insertion_hooks (void)):
23991 created from cgraph_call_function_insertion_hooks
23992 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
23993 (bool local_p (void)): created from cgraph_local_node
23994 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
23995 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
23996 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
23997 (inline bool only_called_directly_or_aliased_p (void)):
23998 created from cgraph_only_called_directly_or_aliased_p
23999 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
24000 created from cgraph_will_be_removed_from_program_if_no_direct_calls
24001 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
24002 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
24003 (bool can_remove_if_no_direct_calls_p (void)):
24004 created from cgraph_can_remove_if_no_direct_calls_p
24005 (inline bool has_gimple_body_p (void)):
24006 created from cgraph_function_with_gimple_body_p
24007 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
24008 (static void dump_cgraph (FILE *f)): created from dump_cgraph
24009 (static inline void debug_cgraph (void)): created from debug_cgraph
24010 (static void record_function_versions (tree decl1, tree decl2)):
24011 created from record_function_versions
24012 (static void delete_function_version (tree decl)):
24013 created from delete_function_version
24014 (static void add_new_function (tree fndecl, bool lowered)):
24015 created from cgraph_add_new_function
24016 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
24017 (static cgraph_node * create (tree decl)): created from cgraph_create_node
24018 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
24019 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
24020 (static cgraph_node *get_for_asmname (tree asmname)):
24021 created from cgraph_node_for_asm
24022 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
24023 created from cgraph_same_body_alias
24024 (static bool used_from_object_file_p_worker (cgraph_node *node,
24025 void *): new function
24026 (static bool non_local_p (cgraph_node *node, void *)):
24027 created from cgraph_non_local_node_p_1
24028 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
24029 created from verify_cgraph
24030 (static bool make_local (cgraph_node *node, void *)):
24031 created from cgraph_make_node_local
24032 (static cgraph_node *create_alias (tree alias, tree target)):
24033 created from cgraph_create_function_alias
24034 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
24035 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
24036 created from cgraph_create_edge_1
24037 * cgraph.h (varpool_node):
24038 (void remove (void)): created from varpool_remove_node
24039 (void dump (FILE *f)): created from dump_varpool_node
24041 2014-07-24 Richard Biener <rguenther@suse.de>
24044 * tree-ssa-structalias.c (create_variable_info_for_1):
24045 Use varpool_get_constructor.
24046 (create_variable_info_for): Likewise.
24048 2014-07-24 Jiong Wang <jiong.wang@arm.com>
24050 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
24051 subtract outgoing area size when restoring stack_pointer_rtx.
24053 2014-07-24 Nick Clifton <nickc@redhat.com>
24055 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
24056 that operations are taking place in parallel.
24057 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
24059 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
24061 * omp-low.c (extract_omp_for_data): Add missing break statement.
24063 2014-07-24 Richard Biener <rguenther@suse.de>
24065 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
24066 * tree-inline.c (estimate_move_cost): Add speed_p parameter
24067 and adjust MOVE_RATIO query accordingly.
24068 (estimate_num_insns): Adjust callers.
24069 * ipa-prop.c (ipa_populate_param_decls): Likewise.
24070 * ipa-cp.c (gather_context_independent_values,
24071 estimate_local_effects): Likewise.
24072 * ipa-split.c (consider_split): Likewise.
24074 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
24076 * config/i386/driver-i386.c: Remove names of unused arguments and
24077 unnecessary unused attributes.
24078 * config/i386/host-mingw32.c: Likewise.
24079 * config/i386/i386.c: Likewise.
24080 * config/i386/winnt-stubs.c: Likewise.
24081 * config/i386/winnt.c: Likewise.
24083 2014-07-23 Jiong Wang <jiong.wang@arm.com>
24085 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
24086 (aarch64_gen_loadwb_pair): New helper function.
24087 (aarch64_expand_epilogue): Simplify code using new helper functions.
24088 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
24090 2014-07-23 Jiong Wang <jiong.wang@arm.com>
24092 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
24093 (aarch64_gen_storewb_pair): New helper function.
24094 (aarch64_expand_prologue): Simplify code using new helper functions.
24095 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
24097 2014-07-23 Jiong Wang <jiong.wang@arm.com>
24099 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
24100 Rename to aarch64_save_callee_saves, remove restore code.
24101 (aarch64_restore_callee_saves): New function.
24103 2014-07-23 Jiong Wang <jiong.wang@arm.com>
24105 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
24106 (aarch64_save_callee_saves): New function to handle reg save
24107 for both core and vectore regs.
24109 2014-07-23 Jiong Wang <jiong.wang@arm.com>
24111 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
24112 (aarch64_gen_store_pair): New helper function.
24113 (aarch64_save_or_restore_callee_save_registers)
24114 (aarch64_save_or_restore_fprs): Use new helper functions.
24116 2014-07-23 Jiong Wang <jiong.wang@arm.com>
24118 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
24119 (aarch64_save_or_restore_callee_save_registers)
24120 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
24122 2014-07-23 Jiong Wang <jiong.wang@arm.com>
24124 * config/aarch64/aarch64.c
24125 (aarch64_save_or_restore_callee_save_registers)
24126 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
24128 2014-07-23 Jiong Wang <jiong.wang@arm.com>
24130 * config/aarch64/aarch64.c
24131 (aarch64_save_or_restore_callee_save_registers)
24132 (aarch64_save_or_restore_fprs): Remove 'increment'.
24134 2014-07-23 Jiong Wang <jiong.wang@arm.com>
24136 * config/aarch64/aarch64.c
24137 (aarch64_save_or_restore_callee_save_registers)
24138 (aarch64_save_or_restore_fprs): Use register offset in
24139 cfun->machine->frame.reg_offset.
24141 2014-07-23 Jiong Wang <jiong.wang@arm.com>
24143 * config/aarch64/aarch64.c
24144 (aarch64_save_or_restore_callee_save_registers)
24145 (aarch64_save_or_restore_fprs): Remove base_rtx.
24147 2014-07-23 Jiong Wang <jiong.wang@arm.com>
24149 * config/aarch64/aarch64.c
24150 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
24151 to 'start_offset'. Remove local variable 'start_offset'.
24153 2014-07-23 Jiong Wang <jiong.wang@arm.com>
24155 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
24156 type to HOST_WIDE_INT.
24158 2014-07-23 Jiong Wang <jiong.wang@arm.com>
24160 * config/aarch64/aarch64.c (aarch64_expand_prologue)
24161 (aarch64_save_or_restore_fprs)
24162 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
24164 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
24166 * config/arm/t-rtems-eabi: Add
24167 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
24168 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
24169 mbig-endian/mthumb/march=armv7-r, and
24170 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
24173 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
24174 Chris Johns <chrisj@rtems.org>
24175 Joel Sherrill <joel.sherrill@oarcorp.com>
24177 * config.gcc: Add nios2-*-rtems*.
24178 * config/nios2/rtems.h: New file.
24179 * gcc/config/nios2/t-rtems: New file.
24181 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
24184 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
24185 constant numbers, not general constants.
24186 (rs6000_expand_vector_init): Ditto.
24188 2014-07-23 Nathan Sidwell <nathan@acm.org>
24190 * gcov-tool.c (gcov_list): Declare here.
24191 (set_gcov_list): Remove.
24192 (gcov_output_files): Set gcov_list directly.
24194 2014-07-23 Host Schirmeier <horst@schirmeier.com>
24196 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
24198 2014-07-23 Jiong Wang <jiong.wang@arm.com>
24200 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
24201 callee-saved registers are available for padding purpose
24202 and r3 is not mandatory, then prefer use those callee-saved
24205 2014-07-23 Richard Biener <rguenther@suse.de>
24207 * params.def (PARAM_MAX_COMBINE_INSNS): New.
24208 * combine.c: Include statistics.h and params.h.
24209 (combine_instructions): Guard three and four insn combines
24210 with max-combine-insns value. Record statistics for combines
24212 * doc/invoke.texi (max-combine-insns): Document new param.
24214 2014-07-23 Roman Gareev <gareevroman@gmail.com>
24216 * graphite-isl-ast-to-gimple.c:
24217 (translate_isl_ast_node_block): New function.
24218 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
24220 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
24221 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
24223 2014-07-23 Roman Gareev <gareevroman@gmail.com>
24225 * graphite-isl-ast-to-gimple.c:
24226 (get_max_schedule_dimensions): New function.
24227 (extend_schedule): Likewise.
24228 (generate_isl_schedule): Add calling of extend_schedule and
24229 get_max_schedule_dimensions.
24231 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24233 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
24234 (case UNSPEC): Handle UNSPEC_RBIT.
24236 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24238 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
24239 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
24241 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24243 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
24245 2014-07-22 Roman Gareev <gareevroman@gmail.com>
24247 * graphite-isl-ast-to-gimple.c:
24248 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
24249 (ivs_params_clear):
24250 (build_iv_mapping): New function.
24251 (translate_isl_ast_node_user): Likewise.
24252 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
24254 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
24255 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
24256 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
24258 2014-07-21 Bin Cheng <bin.cheng@arm.com>
24261 * config/arm/arm.md (setmem): New pattern.
24262 * config/arm/arm-protos.h (struct tune_params): New fields.
24263 (arm_gen_setmem): New prototype.
24264 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
24265 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
24266 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
24267 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
24268 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
24269 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
24270 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
24271 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
24272 (arm_const_inline_cost): New function.
24273 (arm_block_set_max_insns): New function.
24274 (arm_block_set_non_vect_profit_p): New function.
24275 (arm_block_set_vect_profit_p): New function.
24276 (arm_block_set_unaligned_vect): New function.
24277 (arm_block_set_aligned_vect): New function.
24278 (arm_block_set_unaligned_non_vect): New function.
24279 (arm_block_set_aligned_non_vect): New function.
24280 (arm_block_set_vect, arm_gen_setmem): New functions.
24282 2014-07-21 Bin Cheng <bin.cheng@arm.com>
24284 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
24286 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
24289 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
24290 out of #ifdef __OPTIMIZE__.
24292 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
24294 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
24295 different trapping status if -fnon-call-exceptions is enabled.
24297 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
24299 * expr.c (store_field): Handle VOIDmode for calls that return values
24300 in multiple locations.
24302 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24304 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
24305 (altivec_vsldoi_<mode>): Likewise.
24307 2014-07-20 Roman Gareev <gareevroman@gmail.com>
24309 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
24310 to the number of characters in the line.
24312 2014-07-20 Roman Gareev <gareevroman@gmail.com>
24314 * graphite-isl-ast-to-gimple.c: Add using of
24315 build_nonstandard_integer_type instead of int128_integer_type_node.
24317 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
24319 * toplev.c (output_stack_usage): Adjust the location of the warning.
24321 2014-07-19 Daniel Cederman <cederman@gaisler.com>
24323 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
24324 (*membar_storeload): Disable for LEON3.
24326 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
24328 PR rtl-optimization/61461
24329 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
24331 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
24334 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
24335 Fix instruction constraint.
24336 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
24338 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
24340 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
24342 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
24344 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
24345 GNU coding standards.
24346 (nds32_register_move_cost): Likewise.
24347 (nds32_memory_move_cost): Likewise.
24348 (nds32_address_cost): Likewise.
24350 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24352 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
24354 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
24356 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
24357 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
24358 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
24359 (HAVE_sync_compare_and_swapqi): Define.
24360 (HAVE_sync_compare_and_swaphi): Likewise.
24361 (HAVE_sync_compare_and_swapsi): Likewise.
24363 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
24365 * config/mips/p5600.md: Add missing cpu tests.
24367 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24369 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
24370 (vmla_f64): Likewise.
24371 (vfms_f64): Likewise.
24372 (vmls_f64): Likewise.
24374 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24376 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
24377 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
24379 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24381 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
24382 (vmlal_high_lane_s32): Likewise.
24383 (vmlal_high_lane_u16): Likewise.
24384 (vmlal_high_lane_u32): Likewise.
24385 (vmlsl_high_lane_s16): Likewise.
24386 (vmlsl_high_lane_s32): Likewise.
24387 (vmlsl_high_lane_u16): Likewise.
24388 (vmlsl_high_lane_u32): Likewise.
24390 2014-07-17 Terry Guo <terry.guo@arm.com>
24392 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
24393 (alus_reg): Renamed to alus_sreg.
24394 * config/arm/arm-fixed.md: Change type of non-dsp instructions
24395 from alu_reg to alu_sreg. Change type of dsp instructions from
24396 alu_reg to alu_dsp_reg.
24397 * config/arm/thumb1.md: Likewise.
24398 * config/arm/thumb2.md: Likewise.
24399 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
24400 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
24401 with alu_sreg and alus_sreg.
24402 * config/arm/arm1026ejs.md (alu_op): Likewise.
24403 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
24404 * config/arm/arm926ejs.md (9_alu_op): Likewise.
24405 * config/arm/fa526.md (526_alu_op): Likewise.
24406 * config/arm/fa606te.md (606te_alu_op): Likewise.
24407 * config/arm/fa626te.md (626te_alu_op): Likewise.
24408 * config/arm/fa726te.md (726te_alu_op): Likewise.
24409 * config/arm/fmp626.md (mp626_alu_op): Likewise.
24410 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
24411 alu_sreg, alu_dsp_reg and alus_sreg.
24412 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
24413 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
24414 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
24415 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
24416 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
24417 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
24418 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
24419 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
24420 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
24421 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
24422 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
24423 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
24424 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
24425 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
24426 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
24427 alus_reg to alus_sreg.
24429 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
24431 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
24434 2014-07-17 Richard Biener <rguenther@suse.de>
24436 PR rtl-optimization/61801
24437 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
24438 don't set reg_pending_barrier if it appears in a debug-insn.
24440 2014-07-16 DJ Delorie <dj@redhat.com>
24442 * config/rx/rx.c (rx_option_override): Fix alignment values.
24443 (rx_align_for_label): Likewise.
24445 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
24448 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
24449 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
24450 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
24452 (cris_print_index, cris_print_operand, cris_constant_index_p)
24453 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
24454 (cris_address_cost): Ditto last CONSTANT_P.
24455 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
24456 callers changed. Yield cris_offsettable_symbol for non-PIC
24457 constant symbolic expressions including labels. Yield cris_unspec
24459 (cris_expand_pic_call_address): New parameter MARKERP. Set its
24460 target to pic_offset_table_rtx for calls that will likely go
24461 through PLT, const0_rtx when they can't. All callers changed.
24462 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
24463 symbolic expressions to be PICified. Remove second, redundant,
24464 assert on can_create_pseudo_p returning non-zero. Use
24465 replace_equiv_address_nv, not replace_equiv_address, for final
24467 * config/cris/cris.md ("movsi"): Move variable t to pattern
24468 toplevel. Adjust assert for new cris_symbol_type member. Use
24469 CONSTANT_P instead of CONSTANT_ADDRESS_P.
24470 ("*movsi_internal") <case 9>: Make check for valid unspec operands
24472 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
24473 ("call", "call_value"): Use second incoming operand as a marker
24474 for pic-offset-table-register being used.
24475 ("*expanded_call_non_v32", "*expanded_call_v32")
24476 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
24477 second incoming operand to CALL, match cris_call_type_marker.
24478 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
24479 ("*expanded_call_side"): Ditto. Fix typo in comment.
24480 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
24482 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
24483 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
24484 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
24485 users changed. Add members cris_offsettable_symbol and cris_unspec.
24486 (cris_symbol_type): Rename from cris_pic_symbol_type.
24487 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
24489 * config/cris/cris-protos.h (cris_symbol_type_of,
24490 cris_expand_pic_call_address): Adjust prototypes.
24491 (cris_legitimate_constant_p): New prototype.
24493 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
24494 an existing tmake_file. Don't add t-slibgcc and t-linux.
24496 2014-07-17 Jason Merrill <jason@redhat.com>
24499 * symtab.c (symtab_remove_from_same_comdat_group): Also
24500 set_comdat_group to NULL_TREE.
24501 (verify_symtab): Fix diagnostic.
24503 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
24506 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
24508 2014-07-16 Dodji Seketeli <dodji@redhat.com>
24510 Support location tracking for built-in macro tokens
24511 * input.h (is_location_from_builtin_token): New function declaration.
24512 * input.c (is_location_from_builtin_token): New function definition.
24513 * toplev.c (general_init): Tell libcpp what the pre-defined
24514 spelling location for built-in tokens is.
24516 2014-07-16 Jakub Jelinek <jakub@redhat.com>
24518 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
24519 on the FUNCTION_DECL.
24521 2014-07-16 Richard Biener <rguenther@suse.de>
24524 * doc/extend.texi (always_inline): Clarify.
24526 2014-07-15 Eric Christopher <echristo@gmail.com>
24528 * doc/invoke.texi (Link Options): Document -z option.
24530 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
24532 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
24533 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
24535 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
24537 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
24539 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
24541 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
24542 varpool_assemble_decl.
24543 * varpool.c (varpool_assemble_decl): Assert that node->definition is
24546 2014-07-15 Michael Matz <matz@suse.de>
24548 PR rtl-optimization/61772
24549 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
24551 2014-07-15 Richard Biener <rguenther@suse.de>
24553 * opts.c (default_options_table): Disable bit-ccp at -Og.
24555 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
24557 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
24559 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
24561 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
24562 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
24563 call langhook for unknown declaration.
24564 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
24565 * tree.h (DECL_ARGUMENTS): Update.
24566 * print-tree.c (print_node): Update.
24567 * tree-core.h (tree_decl_non_common): Remove arguments.
24568 (tree_function_decl): Add arguments.
24570 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
24572 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
24574 2014-07-14 Richard Biener <rguenther@suse.de>
24576 PR tree-optimization/61779
24577 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
24578 simplifying a condition.
24580 2014-07-14 Richard Biener <rguenther@suse.de>
24582 * builtins.c (c_strlen): Make only_value == 2 really only
24583 affect warning generation.
24585 2014-07-14 Richard Biener <rguenther@suse.de>
24587 PR tree-optimization/61757
24588 PR tree-optimization/61783
24589 PR tree-optimization/61787
24590 * tree-ssa-dom.c (record_equality): Revert canonicalization
24591 change and add comment.
24592 (propagate_rhs_into_lhs): Revert previous fix, removing
24593 loop depth restriction again.
24595 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24597 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
24598 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
24599 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
24600 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
24601 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
24602 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
24603 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
24605 2014-07-14 Richard Biener <rguenther@suse.de>
24607 * cgraph.h (decl_in_symtab_p): Make inline.
24609 2014-07-14 Jakub Jelinek <jakub@redhat.com>
24611 PR middle-end/61294
24612 * doc/invoke.texi (-Wmemset-transposed-args): Document.
24615 * config/i386/i386.c (classify_argument): Don't merge classes above
24618 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
24620 * cgraph.h (symtab_node): Add nonzero_address.
24621 (decl_in_symtab_p): Break out from ...
24622 (symtab_get_node): ... here.
24623 * fold-const.c: Include cgraph.h
24624 (tree_single_nonzero_warnv_p): Use symtab to determine
24625 if symbol is non-zero.
24626 * symtab.c (symtab_node::nonzero_address): New method.
24628 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
24630 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
24631 forgotten in previous commit.
24633 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
24635 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
24637 * ipa-devirt.c: Include stor-layout.h and intl.h
24638 (odr_subtypes_equivalent_p): New function.
24639 (warn_odr): New function.
24640 (warn_type_mismatch): New function.
24641 (odr_types_equivalent_p): New function.
24642 (add_type_duplicate): Use it.
24643 * common.opt (Wodr): New flag.
24644 * doc/invoke.texi (Wodr): Document new warning.
24646 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
24648 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
24649 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
24650 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
24651 (varpool_get_constructor): Push CTORS_IN timevar.
24652 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
24654 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
24656 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
24657 Remove VOID_FTYPE_PUSHORT.
24658 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
24659 Change code to USHORT_FTYPE_VOID.
24660 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
24661 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
24662 (ix86_atomic_assign_expand_fenv): Update for
24663 __builtin_ia32_fnstsw changes.
24664 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
24665 (fnstsw): Change operand 0 to nonimmediate operand.
24667 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
24669 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
24670 (varpool_get_constructor): New function.
24671 (varpool_ctor_useable_for_folding_p): Break out from ...
24672 (ctor_for_folding): ... here; use varpool_get_constructor.
24673 (varpool_assemble_decl): Likewise.
24674 * lto-streamer.h (struct output_block): Turn cgraph_node
24676 (lto_input_variable_constructor): Declare.
24677 * ipa-visibility.c (function_and_variable_visibility): Use
24678 varpool_get_constructor.
24679 * cgraph.h (varpool_get_constructor): Declare.
24680 (varpool_ctor_useable_for_folding_p): New function.
24681 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
24682 parameter; return error_mark_node for non-trivial constructors.
24683 (lto_write_tree_1, DFS_write_tree): Update use of
24684 get_symbol_initial_value.
24685 (output_function): Update initialization of symbol.
24686 (output_constructor): New function.
24687 (copy_function): Rename to ..
24688 (copy_function_or_variable): ... this one; handle vars too.
24689 (lto_output): Output variable sections.
24690 * lto-streamer-in.c (input_constructor): New function.
24691 (lto_read_body): Rename from ...
24692 (lto_read_body_or_constructor): ... this one; handle vars too.
24693 (lto_input_variable_constructor): New function.
24694 * ipa-prop.c (ipa_prop_write_jump_functions,
24695 ipa_prop_write_all_agg_replacement): Update.
24696 * lto-cgraph.c (compute_ltrans_boundary): Use it.
24697 (output_cgraph_opt_summary): Set symbol to NULL.
24699 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
24701 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
24702 non-polymorphic types.
24703 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
24704 * ipa-devirt.c (types_same_for_odr): Do not explode when one
24705 of types is not polymorphic.
24707 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
24709 * lra-constraints.c (remove_inheritance_pseudos): Process
24710 destination pseudo too.
24712 2014-07-11 Rong Xu <xur@google.com>
24714 * gcov-tool.c (gcov_output_files): Fix build error introduced in
24717 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
24719 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
24720 * config/avr/avr-devices.c (AVR_MCU): Same.
24721 (avr_mcu_types): add text start value to end of device list.
24722 * config/avr/avr-mcus.def: Add text section start for all devices.
24723 (ata5782): Add new avr5 device.
24725 * config/avr/avr-tables.opt: Regenerate.
24726 * config/avr/avr.h: Add declaration for text section start handler.
24727 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
24729 (LINK_SPEC): Include text section start handler to linker spec.
24730 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
24731 pass -Ttext option to linker if the text section start for the device
24733 * config/avr/t-multilib: Regenerate.
24734 * doc/avr-mmcu.texi: Regenerate.
24736 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
24738 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
24739 * config/rs6000/aix52.h (LINK_SPEC): Same.
24740 * config/rs6000/aix53.h (LINK_SPEC): Same.
24741 * config/rs6000/aix61.h (LINK_SPEC): Same.
24742 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
24744 2014-07-11 Roman Gareev <gareevroman@gmail.com>
24746 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
24747 (graphite_verify): New function.
24748 (ivs_params_clear): New function.
24749 (gcc_expression_from_isl_ast_expr_id): New function.
24750 (gcc_expression_from_isl_expr_int): New function.
24751 (binary_op_to_tree): New function.
24752 (ternary_op_to_tree): New function.
24753 (unary_op_to_tree): New function.
24754 (nary_op_to_tree): New function.
24755 (gcc_expression_from_isl_expr_op): New function.
24756 (gcc_expression_from_isl_expression): New function.
24757 (graphite_create_new_loop): New function.
24758 (translate_isl_ast_for_loop): New function.
24759 (get_upper_bound): New function.
24760 (graphite_create_new_loop_guard): New function.
24761 (translate_isl_ast_node_for): New function.
24762 (translate_isl_ast): New function.
24763 (add_parameters_to_ivs_params): New function.
24764 (scop_to_isl_ast): New parameter ip.
24765 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
24767 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
24769 * config/xtensa/predicates.md (call expander): Update for
24770 DECL_SECTION_NAME being string.
24772 2014-07-11 Richard Biener <rguenther@suse.de>
24774 PR middle-end/61473
24775 * builtins.c (fold_builtin_memory_op): Inline memory moves that
24776 can be implemented with a single load followed by a single store.
24777 (c_strlen): Only warn when only_value is not 2.
24779 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
24781 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
24783 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
24786 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
24787 (*movhi_bytes): Likewise.
24788 (*arm_movqi_insn): Likewise.
24790 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
24793 * config/alpha/alpha.c: Include tree-pass.h, context.h
24794 and pass_manager.h.
24795 (pass_data_handle_trap_shadows): New pass.
24796 (pass_handle_trap_shadows::gate): New pass gate function.
24797 (make_pass_handle_trap_shadows): New function.
24798 (rest_of_handle_trap_shadows): Ditto.
24800 (alpha_align_insns_1): Rename from alpha_align_insns.
24801 (pass_data_align_insns): New pass.
24802 (pass_align_insns::gate): New pass gate function.
24803 (make_pass_aling_insns): New function.
24804 (rest_of_align_insns): Ditto.
24805 (alpha_align_insns): Ditto.
24807 (alpha_option_override): Declare handle_trap_shadows info
24808 and align_insns_info. Register handle_trap_shadows and align_insns
24810 (alpha_reorg): Do not call alpha_trap_shadows and
24811 alpha_align_insn from here.
24813 (alpha_pad_function_end): Do not skip BARRIERs.
24815 2014-07-10 Rong Xu <xur@google.com>
24817 Add gcov-tool: an offline gcda profile processing tool support.
24818 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
24819 (gcov_is_error): Ditto.
24820 (gcov_read_string): Ditto.
24821 (gcov_read_sync): Ditto.
24822 * gcov-io.h: Move counter defines to gcov-counter.def.
24823 * gcov-dump.c (tag_counters): Use gcov-counter.def.
24824 * coverage.c: Ditto.
24825 * gcov-tool.c: Offline gcda profile processing tool.
24826 (unlink_gcda_file): Remove one gcda file.
24827 (unlink_profile_dir): Remove gcda files from the profile path.
24828 (gcov_output_files): Output gcda files to an output dir.
24829 (profile_merge): Merge two profiles in directory.
24830 (print_merge_usage_message): Print merge usage.
24831 (merge_usage): Print merge usage and exit.
24832 (do_merge): Driver for profile merge sub-command.
24833 (profile_rewrite): Rewrite profile.
24834 (print_rewrite_usage_message): Print rewrite usage.
24835 (rewrite_usage): Print rewrite usage and exit.
24836 (do_rewrite): Driver for profile rewrite sub-command.
24837 (print_usage): Print gcov-info usage and exit.
24838 (print_version): Print gcov-info version.
24839 (process_args): Process arguments.
24840 (main): Main routine for gcov-tool.
24841 * Makefile.in: Build and install gcov-tool.
24842 * gcov-counter.def: New file split from gcov-io.h.
24843 * doc/gcc.texi: Include gcov-tool.texi.
24844 * doc/gcov-tool.texi: Document for gcov-tool.
24846 2014-07-10 Richard Biener <rguenther@suse.de>
24848 PR tree-optimization/61757
24849 * tree-ssa-dom.c (loop_depth_of_name): Restore.
24850 (propagate_rhs_into_lhs): Revert part of last change.
24852 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
24854 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
24857 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
24859 PR middle-end/53590
24860 * function.c (allocate_struct_function): Revert r188667 change.
24862 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
24864 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
24866 * doc/install.texi: Remove links to defunct package providers for
24869 2014-07-09 Tom de Vries <tom@codesourcery.com>
24871 * final.c (get_call_fndecl): Declare.
24872 (self_recursive_call_p): New function.
24873 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
24875 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24877 * ipa-devirt.c (record_node): Walk through aliases.
24879 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24881 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
24883 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24886 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
24888 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24890 * ipa-visibility.c (function_and_variable_visibility): Remove
24891 temporary hack disabling local aliases on AIX.
24893 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24895 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
24896 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
24898 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24900 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
24901 * rs6000/rs6000.c: Inline output of .set instruction.
24902 (declare_alias_data): New struct.
24903 (rs6000_declare_alias): New function.
24904 (rs6000_xcoff_declare_function_name): Use it.
24905 (rs6000_xcoff_declare_object_name): New function.
24906 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
24907 (ASM_OUTPUT_DEF): Turn to empty definition.
24909 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
24912 * hash-table.h: use hash_table::value_type instead of
24913 Descriptor::value_type in the return types of several methods.
24915 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
24917 * tree-pass.h (pass_data): Remove has_execute member.
24918 * passes.c (execute_one_pass): Don't check pass->has_execute.
24919 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
24920 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
24921 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
24922 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
24923 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
24924 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
24925 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
24926 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
24927 gimple-low.c, gimple-ssa-isolate-paths.c,
24928 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
24929 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
24930 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
24931 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
24932 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
24933 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
24934 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
24935 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
24936 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
24937 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
24938 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
24939 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
24940 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
24941 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
24942 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
24943 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
24944 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
24945 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
24946 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
24947 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
24948 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
24949 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
24950 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
24951 web.c: Remove initializer for pass_data::has_execute.
24953 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
24955 * graphite-htab.h: Use hash_map instead of hash_table.
24956 * graphite-clast-to-gimple.c: Adjust.
24957 * passes.c: Use hash_map instead of hash_table.
24958 * sese.c: Likewise.
24959 * sese.h: Remove now unused code.
24961 2014-07-08 Sriraman Tallam <tmsriram@google.com>
24964 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
24967 2014-07-08 Jakub Jelinek <jakub@redhat.com>
24969 PR rtl-optimization/61673
24970 * combine.c (simplify_comparison): Test just mode's sign bit
24971 in tmode rather than the sign bit and any bits above it.
24973 2014-07-08 Roman Gareev <gareevroman@gmail.com>
24975 * graphite-isl-ast-to-gimple.c (generate_isl_context):
24976 Add __isl_give to the declaration.
24977 (generate_isl_schedule): Likewise.
24978 (scop_to_isl_ast): Likewise.
24980 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24982 * config/arm/arm.c (cortexa5_extra_costs): New table.
24983 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
24985 2014-07-08 Jakub Jelinek <jakub@redhat.com>
24987 PR tree-optimization/61725
24988 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
24989 range, use range_includes_zerop_p instead of integer_zerop on
24990 vr0->min, only use log2 of max if min is not negative.
24992 2014-07-08 Richard Biener <rguenther@suse.de>
24994 * tree-ssa-dom.h (loop_depth_of_name): Remove.
24995 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
24996 restriction on loop depth difference.
24997 (record_equality): Likewise.
24998 (propagate_rhs_into_lhs): Likewise. Simplify condition.
24999 (loop_depth_of_name): Remove.
25000 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
25001 restriction on loop depth difference.
25002 (init_copy_prop): Likewise.
25004 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
25006 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
25008 (walk_aliased_vdefs): Likewise.
25009 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
25010 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
25011 (detect_type_change_from_memory_writes): Check if entry was reached.
25013 2014-07-08 Richard Biener <rguenther@suse.de>
25015 PR tree-optimization/61681
25016 * tree-ssa-structalias.c (find_what_var_points_to): Expand
25017 NONLOCAL inside ESCAPED.
25019 2014-07-08 Richard Biener <rguenther@suse.de>
25021 PR tree-optimization/61680
25022 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
25023 Handle properly all read-write dependences with group accesses.
25025 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
25027 PR tree-optimization/61576
25028 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
25029 block containing reduction statement is predecessor of phi basi block.
25031 2014-07-08 Marek Polacek <polacek@redhat.com>
25034 * fold-const.c (round_up_loc): Change the parameter type.
25036 * fold-const.h (round_up_loc): Adjust declaration.
25037 * stor-layout.c (finalize_record_size): Check for too large types.
25039 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
25041 * symtab.c: Include calls.h.
25042 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
25044 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
25046 * config/rs6000/rs6000.c (output_vec_const_move): Handle
25047 little-endian code generation.
25048 * config/rs6000/spe.md (spe_evmergehi): Rename to...
25049 (vec_perm00_v2si): ... this. Handle little-endian code generation.
25050 (spe_evmergehilo): Rename to...
25051 (vec_perm01_v2si): ... this. Handle little-endian code generation.
25052 (spe_evmergelo): Rename to...
25053 (vec_perm11_v2si): ... this. Handle little-endian code generation.
25054 (spe_evmergelohi): Rename to...
25055 (vec_perm10_v2si): ... this. Handle little-endian code generation.
25056 (spe_evmergehi, spe_evmergehilo): New expanders.
25057 (spe_evmergelo, spe_evmergelohi): Likewise.
25058 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
25059 (*frob_tf_ti): Likewise.
25060 (*frob_<mode>_di_2): Likewise.
25061 (*frob_tf_di_8_2): Likewise.
25062 (*frob_di_<mode>): Likewise.
25063 (*frob_ti_tf): Likewise.
25064 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
25065 (*frob_ti_<mode>_8_2): Likewise.
25066 (*frob_ti_tf_2): Likewise.
25067 (mov_si<mode>_e500_subreg0): Rename to...
25068 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
25070 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
25071 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
25072 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
25073 the big endianness only.
25074 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
25075 (*mov_si<mode>_e500_subreg0_2): Rename to...
25076 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
25077 big big endianness only.
25078 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
25079 (*mov_si<mode>_e500_subreg4): Rename to...
25080 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
25082 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
25083 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
25084 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
25085 the big endianness only.
25086 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
25088 (*mov_si<mode>_e500_subreg4_2): Rename to...
25089 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
25091 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
25092 (*mov_sitf_e500_subreg8): Rename to...
25093 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
25095 (*mov_sitf_e500_subreg8_le): New instruction pattern.
25096 (*mov_sitf_e500_subreg8_2): Rename to...
25097 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
25099 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
25100 (*mov_sitf_e500_subreg12): Rename to...
25101 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
25103 (*mov_sitf_e500_subreg12_le): New instruction pattern.
25104 (*mov_sitf_e500_subreg12_2): Rename to...
25105 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
25107 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
25109 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
25111 * asan.c (instrument_strlen_call): Do not instrument first byte
25112 in strlen if already instrumented.
25114 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25116 * config/arm/arm.opt (mwords-little-endian): Delete.
25117 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
25118 of TARGET_LITTLE_WORDS.
25119 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
25120 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
25122 * doc/invoke.texi: Remove references to -mwords-little-endian.
25124 2014-07-07 Jakub Jelinek <jakub@redhat.com>
25126 * expmed.c (struct init_expmed_rtl): Change all fields but
25127 pow2 and cint from struct rtx_def to rtx.
25128 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
25129 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
25132 2014-07-06 Marek Polacek <polacek@redhat.com>
25135 * doc/invoke.texi: Document -Wsizeof-array-argument.
25137 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
25139 * wide-int.h (wide_int_storage): Change declaration from struct
25142 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
25144 * cgraph.c (cgraph_create_indirect_edge): Update call of
25145 get_polymorphic_call_info.
25146 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
25147 (possible_polymorphic_call_targets): Add parameter call.
25148 (decl_maybe_in_construction_p): New predicate.
25149 (get_polymorphic_call_info): Add parameter call;
25150 use decl_maybe_in_construction_p.
25151 * gimple-fold.c (fold_gimple_assign): Update use of
25152 possible_polymorphic_call_targets.
25153 (gimple_fold_call): Likewise.
25154 * ipa-prop.c: Inlcude calls.h
25155 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
25156 (param_type_may_change_p): New predicate.
25157 (detect_type_change_from_memory_writes): Break out from ...
25158 (detect_type_change): ... this one; use param_type_may_change_p.
25159 (detect_type_change_ssa): Use param_type_may_change_p.
25160 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
25162 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
25165 * config/arm/arm-protos.h (arm_legitimate_address_p,
25166 arm_is_constant_pool_ref): Add prototypes.
25167 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
25168 (arm_is_constant_pool_ref) New function.
25169 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
25170 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
25171 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
25172 operand. Remove pool_range and neg_pool_range attributes.
25173 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
25174 pool_range and neg_pool_range attributes.
25175 * config/arm/constraints.md (Uh): New constraint.
25176 (Uq): Don't allow constant pool references.
25178 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
25180 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
25181 (move_lo_quad_internal_be_<mode>): Likewise.
25182 (move_lo_quad_<mode>): Convert to define_expand.
25183 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
25184 (aarch64_simd_move_hi_quad_be_<mode>): New.
25185 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
25186 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
25187 (aarch64_combinez_be<mode>): New.
25188 (aarch64_combine<mode>): Convert to define_expand.
25189 (aarch64_combine_internal<mode>): New.
25190 (aarch64_simd_combine<mode>): Remove bogus RTL description.
25192 2014-07-04 Tom de Vries <tom@codesourcery.com>
25194 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
25195 combination of earlyclobber and read/write modifiers.
25197 2014-07-04 Tom de Vries <tom@codesourcery.com>
25199 * config/aarch64/aarch64-simd.md
25200 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
25202 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
25205 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
25207 2014-07-04 Jakub Jelinek <jakub@redhat.com>
25209 PR middle-end/61654
25210 * cgraphunit.c (expand_thunk): Call free_dominance_info.
25212 PR tree-optimization/61684
25213 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
25214 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
25216 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
25217 Kito Cheng <kito@0xlab.org>
25218 Monk Chiang <sh.chiang04@gmail.com>
25220 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
25221 (nds32_symbol_load_store_p): Move to ...
25222 (nds32_fp_as_gp_check_available): Move to ...
25223 * config/nds32/nds32-fp-as-gp.c: ... here.
25224 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
25225 extern declaration.
25227 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
25228 Kito Cheng <kito@0xlab.org>
25229 Monk Chiang <sh.chiang04@gmail.com>
25231 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
25232 (nds32_expand_store_multiple): Move to ...
25233 (nds32_expand_movmemqi): Move to ...
25234 * config/nds32/nds32-memory-manipulation.c: ... here.
25236 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
25237 Kito Cheng <kito@0xlab.org>
25238 Monk Chiang <sh.chiang04@gmail.com>
25240 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
25241 (nds32_output_casesi_pc_relative): Move to ...
25242 (nds32_output_casesi): Move to ...
25243 (nds32_mem_format): Move to ...
25244 (nds32_output_16bit_store): Move to ...
25245 (nds32_output_16bit_load): Move to ...
25246 (nds32_output_32bit_store): Move to ...
25247 (nds32_output_32bit_load): Move to ...
25248 (nds32_output_32bit_load_s): Move to ...
25249 (nds32_output_stack_push): Move to ...
25250 (nds32_output_stack_pop): Move to ...
25251 * config/nds32/nds32-md-auxiliary.c: ... here.
25253 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
25254 Ling-Hua Tseng <uranus@tinlans.org>
25256 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
25257 the purpose of this file.
25259 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
25260 Kito Cheng <kito@0xlab.org>
25261 Monk Chiang <sh.chiang04@gmail.com>
25263 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
25264 (nds32_address_cost): Move implementation to ...
25265 * config/nds32/nds32-cost.c: ... here.
25266 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
25267 (nds32_address_cost_impl): Declare.
25269 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
25270 Kito Cheng <kito@0xlab.org>
25271 Monk Chiang <sh.chiang04@gmail.com>
25273 * config/nds32/nds32.c
25274 (nds32_consecutive_registers_load_store_p): Move to ...
25275 (nds32_valid_multiple_load_store): Move to ...
25276 (nds32_valid_stack_push_pop): Move to ...
25277 (nds32_can_use_bclr_p): Move to ...
25278 (nds32_can_use_bset_p): Move to ...
25279 (nds32_can_use_btgl_p): Move to ...
25280 (nds32_can_use_bitci_p): Move to ...
25281 * config/nds32/nds32-predicates.c: ... here.
25283 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
25284 Kito Cheng <kito@0xlab.org>
25285 Monk Chiang <sh.chiang04@gmail.com>
25287 * config/nds32/nds32.c
25288 (nds32_expand_builtin_null_ftype_reg): Move to ...
25289 (nds32_expand_builtin_reg_ftype_imm): Move to ...
25290 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
25291 (nds32_init_builtins): Move implementation to ...
25292 (nds32_expand_builtin): Move implementation to ...
25293 * config/nds32/nds32-intrinsic.c: ... here.
25294 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
25295 (nds32_expand_builtin_impl): Declare.
25297 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
25298 Kito Cheng <kito@0xlab.org>
25299 Monk Chiang <sh.chiang04@gmail.com>
25301 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
25302 (nds32_emit_section_tail_template): Move to ...
25303 (nds32_emit_isr_jmptbl_section): Move to ...
25304 (nds32_emit_isr_vector_section): Move to ...
25305 (nds32_emit_isr_reset_conten): Move to ...
25306 (nds32_check_isr_attrs_conflict): Move to ...
25307 (nds32_construct_isr_vectors_information): Move to ...
25308 (nds32_asm_file_start): Move implementation to ...
25309 (nds32_asm_file_end): Move implementation to ...
25310 * config/nds32/nds32-isr.c: ... here.
25311 * config/nds32/nds32-protos.h
25312 (nds32_check_isr_attrs_conflict): Declare.
25313 (nds32_construct_isr_vectors_information): Declare.
25314 (nds32_asm_file_start_for_isr): Declare.
25315 (nds32_asm_file_end_for_isr): Declare.
25317 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
25318 Kito Cheng <kito@0xlab.org>
25319 Monk Chiang <sh.chiang04@gmail.com>
25321 * config.gcc (nds32*): Add new modules to extra_objs.
25322 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
25323 (nds32be-*-*): Likewise.
25324 * config/nds32/nds32-cost.c: New file.
25325 * config/nds32/nds32-fp-as-gp.c: New file.
25326 * config/nds32/nds32-intrinsic.c: New file.
25327 * config/nds32/nds32-isr.c: New file.
25328 * config/nds32/nds32-md-auxiliary.c: New file.
25329 * config/nds32/nds32-memory-manipulation.c: New file.
25330 * config/nds32/nds32-pipelines-auxiliary.c: New file.
25331 * config/nds32/nds32-predicates.c: New file.
25332 * config/nds32/t-nds32: New file.
25334 2014-07-03 Jakub Jelinek <jakub@redhat.com>
25336 PR tree-optimization/61682
25337 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
25338 using cases and when one of the operands is equal to 1.
25340 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
25342 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
25343 ashr<mode>3): Correct mode of operands[2].
25344 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
25345 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
25346 Correct mode of operands[2]. Fix split condition.
25348 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
25350 * arm.md (arch): Add armv6_or_vfpv3.
25351 (arch_enabled): Add test for the above.
25352 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
25354 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
25356 2014-07-03 Jakub Jelinek <jakub@redhat.com>
25358 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
25359 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
25360 HWI 1 and negate the unsigned value.
25361 * expmed.c (expand_sdiv_pow2): For modes wider than word always
25362 use AND instead of shift.
25363 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
25365 2014-07-03 Marek Polacek <polacek@redhat.com>
25367 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
25368 (-fsanitize=float-divide-by-zero): Move to the table with
25369 -fsanitize=undefined suboptions.
25370 (-fsanitize=float-cast-overflow): Likewise.
25372 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
25374 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
25375 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
25378 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
25380 * loop-invariant.c (struct invariant): Add a new member: eqno;
25381 (find_identical_invariants): Update eqno;
25382 (create_new_invariant): Init eqno;
25383 (get_inv_cost): Compute comp_cost with eqno;
25385 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
25387 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
25388 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
25389 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
25390 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
25391 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
25393 2014-07-02 Christian Bruel <christian.bruel@st.com>
25397 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
25398 (make_preds_opaque): Delete.
25399 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
25400 (commit_mode_sets): New function.
25401 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
25402 Process all modes at once.
25403 * basic-block.h (pre_edge_lcm_avs): Declare.
25404 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
25405 Call clear_aux_for_edges. Fix comments.
25406 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
25407 (pre_edge_rev_lcm): Idem.
25408 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
25410 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
25411 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
25413 * config/i386/i386.c (x96_emit_mode_set): Idem.
25414 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
25415 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
25416 (fpscr_toggle) Disallow from delay slot.
25417 * target.def (emit_mode_set): Add prev_mode parameter.
25418 * doc/tm.texi: Regenerate.
25420 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25422 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
25425 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
25427 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
25428 vtable_pointer_value_to_vtable): Constify.
25429 (contains_polymorphic_type_p): Declare.
25430 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
25431 vtable_pointer_value_to_vtable): Constify.
25432 (contains_polymorphic_type_p): New predicate.
25433 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
25435 (ipa_set_ancestor_jf): Likewise.
25436 (detect_type_change): Return false in easy cases.
25437 (compute_complex_assign_jump_func): Require type to contain
25439 (compute_known_type_jump_func): Likewise.
25441 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
25443 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
25445 (type_in_anonymous_namespace_p): Constify argument.
25446 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
25447 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
25448 (main_odr_variant): New function.
25449 (hash_type_name): Make static; update assert; do not ICE on
25451 (types_same_for_odr): Bring here from tree.c; simplify and remove
25452 old structural comparing code that doesn't work for templates.
25453 (odr_hasher::equal): Update assert.
25454 (add_type_duplicate): Return true when bases should be computed;
25455 replace incomplete loader by complete; do not output duplicated
25456 warnings; do not ICE on non-records; set odr_violated flag.
25457 (get_odr_type): Be ready to replace incomplete type by complete
25458 one; work on ODR variants instead of main variants; reorder item
25459 in array so bases have still smaller indexes.
25460 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
25461 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
25463 2014-07-01 Cary Coutant <ccoutant@google.com>
25465 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
25467 (resolve_addr_in_expr): When replacing the rtx in a location list
25468 entry, get a new address table entry.
25469 (dwarf2out_finish): Call index_location_lists even if there are no
25470 addr_index_table entries yet.
25472 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
25474 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
25475 change for not being obvious.
25477 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
25479 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
25482 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25484 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
25485 (vcagt_f64): Likewise.
25486 (vcale_f64): Likewise.
25487 (vcaled_f64): Likewise.
25488 (vcales_f32): Likewise.
25489 (vcalt_f64): Likewise.
25490 (vcaltd_f64): Likewise.
25491 (vcalts_f32): Likewise.
25493 2014-07-01 Marek Polacek <polacek@redhat.com>
25495 * doc/invoke.texi: Document -Wint-conversion.
25497 2014-07-01 Marek Polacek <polacek@redhat.com>
25500 * doc/invoke.texi: Document -Wincompatible-pointer-types.
25502 2014-07-01 Martin Liska <mliska@suse.cz>
25504 IPA REF alias refactoring
25505 * cgraph.h (iterate_direct_aliases): New function.
25506 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
25507 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
25508 FOR_EACH_ALIAS added.
25509 (cgraph_for_node_and_aliases): Likewise.
25510 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
25511 * ipa-inline.c (reset_edge_caches): Likewise.
25512 (update_caller_keys): Likewise.
25513 * trans-mem.c (ipa_tm_execute): Likewise.
25514 *varpool.c (varpool_analyze_node): Likewise.
25515 (varpool_for_node_and_aliases): Likewise.
25516 * ipa-ref.h (first_alias): New function.
25517 (last_alias): Likewise.
25518 (has_aliases_p): Likewise.
25519 * ipa-ref.c (ipa_ref::remove_reference): Removal function
25520 is sensitive to IPA_REF_ALIASes.
25521 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
25522 are put at the beginning of the list.
25523 (symtab_node::iterate_direct_aliases): New function.
25525 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25528 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
25530 (write_ts_type_common_tree_pointers): Do not stream fields not set
25531 for incomplete types; do not stream duplicated fields for variants;
25532 sanity check that variant and type match.
25533 (write_ts_type_non_common_tree_pointers): Likewise.
25534 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
25535 TYPE_SIZE whether type is complete.
25536 (lto_input_ts_type_common_tree_pointers): Do same changes as in
25537 write_ts_type_common_tree_pointers
25538 (lto_input_ts_type_non_common_tree_pointers): Likewise.
25540 2014-06-30 Joseph Myers <joseph@codesourcery.com>
25542 * var-tracking.c (add_stores): Return instead of asserting if old
25543 and new values for conditional store are the same.
25545 2014-06-30 Richard Henderson <rth@redhat.com>
25549 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
25550 the cfg if there were any changes.
25551 * passes.def: Revert move of peephole2 after reorder_blocks;
25552 move duplicate_computed_gotos before peephole2.
25554 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
25556 * except.c (emit_note_eh_region_end): New helper function.
25557 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
25558 emit EH_REGION_END note.
25559 * jump.c (cleanup_barriers): Do not split a call and its
25560 corresponding CALL_ARG_LOCATION note.
25562 2014-06-30 Jeff Law <law@redhat.com>
25564 PR tree-optimization/61607
25565 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
25566 deeper into the SSA_NAME_VALUE chain.
25568 2014-06-30 Marek Polacek <polacek@redhat.com>
25570 * convert.c (convert_to_integer): Don't instrument conversions if the
25571 function has no_sanitize_undefined attribute.
25572 * ubsan.c: Don't run the ubsan pass if the function has
25573 no_sanitize_undefined attribute.
25575 2014-06-30 Jakub Jelinek <jakub@redhat.com>
25577 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
25578 -fsanitize=undefined suboptions.
25580 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
25582 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
25583 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
25584 against bigendian and adjust indices.
25586 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
25588 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
25590 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
25593 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
25594 Add alternative; make early clobber. Adjust both split patterns
25595 to use operand 0 as the working register.
25597 2014-06-30 Jakub Jelinek <jakub@redhat.com>
25599 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
25600 as ira_object_id_map might be NULL, or 1.
25602 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
25604 * loop-invariant.c (get_inv_cost): Handle register class.
25605 (gain_for_invariant): Check the register pressure of the inv
25606 and its overlapped register class, other than all.
25608 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
25610 * doc/invoke.texi (Optimize Options): Fix descriptions of
25611 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
25613 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
25615 * doc/extend.texi (Function Attributes): Update 'naked' attribute
25618 2014-06-29 Tobias Grosser <tobias@grosser.es>
25621 * graphite-isl-ast-to-gimple.c: Add missing guards.
25623 2014-06-29 Roman Gareev <gareevroman@gmail.com>
25625 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
25626 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
25627 * flag-types.h: Add new enum fgraphite_generator.
25628 * graphite-isl-ast-to-gimple.c: New.
25629 * graphite-isl-ast-to-gimple.h: New.
25630 * graphite.c (graphite_transform_loops): Add choice of Graphite
25631 code generator, which depends on flag_graphite_code_gen.
25633 2014-06-29 Roman Gareev <gareevroman@gmail.com>
25635 * graphite-dependences.c (subtract_commutative_associative_deps):
25636 Add NULL checking of the following variables: must_raw_no_source,
25637 may_raw_no_source, must_war_no_source, may_war_no_source,
25638 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
25639 must_war, may_war, must_waw, may_waw.
25641 2014-06-29 Roman Gareev <gareevroman@gmail.com>
25643 * graphite-clast-to-gimple.c: gloog is renamed to
25644 graphite_regenerate_ast_cloog. gloog_error is renamed to
25645 graphite_regenerate_error.
25646 * graphite-clast-to-gimple.h: The definition of the struct
25647 bb_pbb_def is moved to graphite-htab.h.
25648 Add inclusion of the hash-table.h.
25649 * graphite-htab.h: The declaration of the function gloog is moved
25650 to graphite-clast-to-gimple.h and renamed to
25651 graphite_regenerate_ast_cloog.
25652 * graphite.c (graphite_transform_loops): gloog is renamed
25653 to graphite_regenerate_ast_cloog.
25655 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25657 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
25659 (write_ts_type_common_tree_pointers): Do not stream fields not set
25660 for incomplete types; do not stream duplicated fields for variants;
25661 sanity check that variant and type match.
25662 (write_ts_type_non_common_tree_pointers): Likewise.
25663 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
25664 TYPE_SIZE whether type is complete.
25665 (lto_input_ts_type_common_tree_pointers): Do same changes as in
25666 write_ts_type_common_tree_pointers
25667 (lto_input_ts_type_non_common_tree_pointers): Likewise.
25669 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25671 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
25673 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25675 * tree-inline.c (remap_type_1): Do not duplicate fields
25676 that are shared in between type and its main variant.
25678 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25680 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
25682 (ipa_set_ancestor_jf) Likewise.
25683 (check_stmt_for_type_change): Check that we work on main variant.
25684 (detect_type_change): Look into main variant.
25685 (compute_known_type_jump_func): Check that main variant has BINFO.
25687 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25689 * ipa-devirt.c (set_type_binfo): New function.
25690 (add_type_duplicate): Use it.
25691 (get_odr_type): Sanity check that binfos points to main variants.
25692 (get_class_context): Be sure the context's outer_type is main variant.
25693 (contains_type_p): Walk main variant.
25694 (get_polymorphic_call_info_for_decl): Set outer_type to be
25696 (get_polymorphic_call_info): Likewise.
25697 (possible_polymorphic_call_targets): Sanity check that we operate
25700 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25702 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
25704 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
25706 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
25707 accidental change due to wide-int branch merge.
25709 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
25711 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
25712 compressed debug support.
25713 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
25714 * configure: Regenerate.
25715 * config.in: Regenerate.
25716 * common.opt (compressed_debug_sections): New enum.
25717 (gz, gz=): New options.
25718 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
25719 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
25720 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
25721 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
25722 LINK_COMPRESS_DEBUG_SPEC.
25723 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
25724 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
25725 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
25726 (Debugging Options): Document -gz[=type].
25728 2014-06-27 Martin Jambor <mjambor@suse.cz>
25731 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
25732 args_to_skip, use those from node instead. Copy args_to_skip and
25733 combined_args_to_skip from node to the new thunk.
25734 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
25735 (cgraph_create_virtual_clone): Moved computation of
25736 combined_args_to_skip...
25737 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
25739 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
25741 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
25742 redundant diagnostic machinary.
25744 2014-06-27 Richard Biener <rguenther@suse.de>
25746 * tree-ssa-math-opts.c (bswap_replace): Fix
25747 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
25749 2014-06-27 Martin Liska <mliska@suse.cz>
25751 * gimple.h (gimple_location_safe): New function introduced.
25752 * cgraphunit.c (walk_polymorphic_call_targets): Usage
25753 of gimple_location_safe replaces gimple_location.
25754 (gimple_fold_call): Likewise.
25755 * ipa-devirt.c (ipa_devirt): Likewise.
25756 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
25757 * ipa.c (walk_polymorphic_call_targets): Likewise.
25758 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
25760 2014-06-27 Jakub Jelinek <jakub@redhat.com>
25762 PR tree-optimization/57233
25763 PR tree-optimization/61299
25764 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
25766 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
25767 would be lowered to scalar shifts, check if corresponding
25768 shifts and vector BIT_IOR_EXPR are supported and don't lower
25769 or lower just to narrower vector type in that case.
25770 * expmed.c (expand_shift_1): Fix up handling of vector
25771 shifts and rotates.
25773 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
25776 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
25778 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
25780 * doc/invoke.texi (-fsemantic-interposition): Document.
25781 * common.opt (fsemantic-interposition): New flag.
25782 * varasm.c (decl_replaceable_p): Use it.
25784 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
25787 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
25788 extraction other than index 3.
25790 2014-06-26 Teresa Johnson <tejohnson@google.com>
25792 * doc/invoke.texi: Fix typo.
25793 * dumpfile.c: Add support for documented -fdump-* options
25794 optimized/missed/note/optall.
25796 2014-06-26 Martin Jambor <mjambor@suse.cz>
25798 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
25799 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
25800 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
25801 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
25802 * opts.c (default_options_optimization): Set
25803 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
25804 * doc/invoke.texi (allow-load-data-races)
25805 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
25806 (allow-store-data-races): Document the new default.
25808 2014-06-26 Martin Jambor <mjambor@suse.cz>
25810 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
25811 renamed to ipa_impossible_devirt_target. Fix typo.
25812 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
25813 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
25814 ipa_impossible_devirt_target.
25816 2014-06-26 Richard Biener <rguenther@suse.de>
25818 PR tree-optimization/61607
25819 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
25820 explaining why we restrict copies on loop depth.
25821 * tree-ssa-dom.c (cprop_operand): Remove restriction on
25823 (record_equivalences_from_phis): Instead add it here.
25825 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
25827 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
25828 (LTO_WRAPPER_OBJS): New variable.
25829 (lto-wrapper$(exeext)): Use it.
25830 * collect2.c: Include "collect-utils.h".
25831 (verbose, debug): Remove variables.
25832 (at_file_supplied): No longer static.
25833 (tool_name): New variable.
25834 (do_wait, fork_execute, maybe_unlink): Don't declare.
25835 (tool_cleanup): No longer static.
25836 (notice): Remove function.
25837 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
25838 fork_execute calls.
25839 (collect_wait, do_wait, collect_execute): Remove functions.
25840 (maybe_unlink): No longer static.
25841 * collect2.h (verbose, debug): Don't declare.
25842 (at_file_supplied): Declare.
25843 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
25845 (collect_execute): Replace with implementation from collect2, plus a
25846 new arg use_atfile. All callers changed.
25847 (collect_wait): Replace with implementation from collect2.
25848 (maybe_unlink_file): Remove function.
25849 (fork_execute): Replace with implementation from collect2, plus a
25850 new arg use_atfile. All callers changed.
25851 (do_wait): Add call to utils_cleanup to the error path.
25852 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
25853 (tool_cleanup): Adjust declarations.
25854 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
25855 * tlink.c: Include "collect-utils.h".
25856 (tlink_execute): New arg use_atfile. All callers changed.
25857 (tlink_init, tlink_execute): Remove declarations.
25859 * collect-utils.c (save_temps): New variable.
25860 (do_wait): Use it instead of debug. Use fatal_error.
25861 * collect-utils.h (save_temps): Declare.
25862 * collect2.c (verbose): Rename from vflag. All uses changed.
25863 (tool_cleanup): New function, copied from collect_atexit.
25864 (collect_atexit, handler): Just call it.
25865 * collect2.h (verbose): Declaration renamed from vflag.
25866 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
25869 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
25870 (lto-wrapper$(exeext)): Link with collect-utils.o.
25871 * collect-utils.c: New file.
25872 * collect-utils.h: New file.
25873 * lto-wrapper.c: Include "collect-utils.h".
25874 (args_name): Delete variable.
25875 (tool_name): New variable.
25876 (tool_cleanup): New function.
25877 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
25878 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
25879 (fork_execute): Remove functions.
25881 2014-06-26 Nick Clifton <nickc@redhat.com>
25883 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
25885 * doc/extend.texi (Function Attributes): Fix typo in description
25886 of RX vector attribute.
25888 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
25890 * config.gcc (supported_defaults): Error when passing either
25891 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
25893 2014-06-26 Richard Biener <rguenther@suse.de>
25895 * tree-ssa-dom.c (cprop_operand): Remove restriction on
25896 propagating volatile pointers.
25898 2014-06-26 Richard Biener <rguenther@suse.de>
25900 PR tree-optimization/61607
25901 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
25902 loop if we redirected its latch edge.
25903 (thread_block_1): Do not cancel loops prematurely.
25905 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
25907 * toplev.c (backend_init_target): Move init_emit_regs and
25909 (backend_init) ... here; skip ira_init_once and backend_init_target.
25910 (target_reinit) ... and here; clear
25911 this_target_rtl->lang_dependent_initialized.
25912 (lang_dependent_init_target): Clear
25913 this_target_rtl->lang_dependent_initialized;
25914 break out rtl initialization to ...
25915 (initialize_rtl): ... here; call also backend_init_target
25917 * toplev.h (initialize_rtl): New function.
25918 * function.c: Include toplev.h
25919 (init_function_start): Call initialize_rtl.
25920 * rtl.h (target_rtl): Add target_specific_initialized,
25921 lang_dependent_initialized.
25923 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
25924 Jakub Jelinek <jakub@redhat.com>
25926 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
25928 2014-06-25 Tom de Vries <tom@codesourcery.com>
25930 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
25932 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
25934 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
25935 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
25936 Issue a strict overflow warning if appropriate.
25938 2014-06-25 Martin Liska <mliska@suse.cz>
25940 IPA REF refactoring
25941 * Makefile.in: Removed header file (ipa-ref-inline.h).
25942 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
25944 (cgraph_speculative_call_info): Likewise.
25945 (cgraph_for_node_thunks_and_aliases): Likewise.
25946 (cgraph_for_node_and_aliases): Likewise.
25947 (verify_cgraph_node): Likewise.
25948 * cgraph.h: Batch of IPA REF functions become member functions of
25949 symtab_node: add_reference, maybe_add_reference, clone_references,
25950 clone_referring, clone_reference, find_reference,
25951 remove_stmt_references, remove_all_references,
25952 remove_all_referring, dump_references, dump_referring,
25953 has_alias_p, iterate_reference, iterate_referring.
25954 * cgraphbuild.c (record_reference): New IPA REF function used.
25955 (record_type_list): Likewise.
25956 (record_eh_tables): Likewise.
25957 (mark_address): Likewise.
25958 (mark_load): Likewise.
25959 (mark_store): Likewise.
25960 (pass_build_cgraph_edges): Likewise.
25961 (rebuild_cgraph_edge): Likewise.
25962 (cgraph_rebuild_references): Likewise.
25963 (pass_remove_cgraph_callee_edges): Likewise.
25964 * cgraphclones.c (cgraph_clone_node): Likewise.
25965 (cgraph_create_virtual_clone): Likewise.
25966 (cgraph_materialize_clone): Likewise.
25967 (cgraph_materialize_all_clones): Likewise.
25968 * cgraphunit.c (cgraph_reset_node): Likewise.
25969 (cgraph_reset_node): Likewise.
25970 (analyze_function): Likewise.
25971 (assemble_thunks_and_aliases): Likewise.
25972 (expand_function): Likewise.
25973 * ipa-comdats.c (propagate_comdat_group): Likewise.
25974 (enqueue_references): Likewise.
25975 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
25976 (create_specialized_node): Likewise.
25977 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
25978 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
25979 * ipa-inline.c (reset_edge_caches): Likewise.
25980 (update_caller_keys): Likewise.
25981 (execute): Likewise.
25982 * ipa-prop.c (remove_described_reference): Likewise.
25983 (propagate_controlled_uses): Likewise.
25984 (ipa_edge_duplication_hook): Likewise.
25985 (ipa_modify_call_arguments): Likewise.
25986 * ipa-pure-const.c (propagate_pure_const): Likewise.
25987 * ipa-ref-inline.h: Header file removed, functions moved
25988 to symtab_node class.
25989 * ipa-ref.c (remove_reference): New class member function.
25990 (cannot_lead_to_return): New class member function.
25991 (referring_ref_list): Likewise.
25992 (referred_ref_list): Likewise.
25993 Rest of functions moved to symtab_node class.
25994 * ipa-ref.h: New member functions remove_reference,
25995 cannot_lead_to_return, referring_ref_list, referred_ref_list added
25997 ipa_ref_list class has new member functions: first_reference,
25998 first_referring, clear, nreferences.
25999 * ipa-reference.c (analyze_function): New IPA REF function used.
26000 (write_node_summary_p): Likewise.
26001 (ipa_reference_write_optimization_summary): Likewise.
26002 * ipa-split.c (split_function): Likewise.
26003 * ipa-utils.c (ipa_reverse_postorder): Likewise.
26004 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
26005 (function_and_variable_visibility): Likewise.
26006 * ipa.c (has_addr_references_p): Likewise.
26007 (process_references): Argument type changed.
26008 (symtab_remove_unreachable_nodes): New IPA REF function used.
26009 (process_references): Likewise.
26010 (set_writeonly_bit): Likewise.
26011 * lto-cgraph.c: Implementation of new symtab_node member functions
26012 that uses new IPA REF functions.
26013 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
26015 * lto-streamer-out.c (output_symbol_p): Likewise.
26016 * lto-streamer.h (referenced_from_this_partition_p): Argument type
26018 * symtab.c: Implementation of new IPA REF API.
26019 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
26020 (ipa_tm_create_version): Likewise.
26021 (ipa_tm_execute): Likewise.
26022 * tree-emutls.c (gen_emutls_addr): Likewise.
26023 * tree-inline.c (copy_bb): Likewise.
26024 (delete_unreachable_blocks_update_callgraph): Likewise.
26025 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
26026 (varpool_for_node_and_aliases): Likewise.
26028 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
26030 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
26032 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
26035 * fold-const.c (fold_checksum_tree): Use a hash_table of const
26036 tree_node * instead of tree_node *.
26038 (print_fold_checksum): Likewise.
26039 (fold_check_failed): Likewise.
26040 (debug_fold_checksum): Likewise.
26041 (fold_build1_stat_loc): Likewise.
26042 (fold_build2_stat_loc): Likewise.
26043 (fold_build3_stat_loc): Likewise.
26044 (fold_build_call_array_loc): Likewise.
26046 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
26048 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
26049 implementation with call to...
26050 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
26052 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
26055 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
26057 PR tree-optimization/57742
26058 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
26059 after replacing the statement.
26061 2014-06-25 Nick Clifton <nickc@redhat.com>
26063 * config/v850/v850.c (GHS_default_section_names): Change to const
26065 (GHS_current_section_names): Likewise.
26066 (v850_insert_attributes): Do not build strings, just assign the
26067 names directly. Change the type of 'chosen_section' to const
26069 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
26070 directly to the array entry.
26071 * config/v850/v850.h (GHS_default_section_names): Change to const
26073 (GHS_current_section_names): Likewise.
26075 2014-06-25 Jakub Jelinek <jakub@redhat.com>
26077 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
26078 (LANG_HOOKS_DECLS): Add it.
26079 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
26081 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
26082 * langhooks.h (struct lang_hooks_for_decls): Add
26083 omp_clause_linear_ctor hook.
26084 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
26085 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
26086 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
26087 combined simd loop use omp_clause_linear_ctor hook.
26089 2014-06-24 Cong Hou <congh@google.com>
26091 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
26092 pattern recognition.
26093 (type_conversion_p): PROMOTION is true if it's a type promotion
26094 conversion, and false otherwise. Return true if the given expression
26095 is a type conversion one.
26096 * tree-vectorizer.h: Adjust the number of patterns.
26097 * tree.def: Add SAD_EXPR.
26098 * optabs.def: Add sad_optab.
26099 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
26100 * expr.c (expand_expr_real_2): Likewise.
26101 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
26102 * gimple.c (get_gimple_rhs_num_ops): Likewise.
26103 * optabs.c (optab_for_tree_code): Likewise.
26104 * tree-cfg.c (estimate_operator_cost): Likewise.
26105 * tree-ssa-operands.c (get_expr_operands): Likewise.
26106 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
26107 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
26108 * doc/generic.texi: Add document for SAD_EXPR.
26109 * doc/md.texi: Add document for ssad and usad.
26111 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
26113 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
26114 qualification in cast.
26116 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
26118 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
26119 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
26120 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
26121 (tree_function_decl): ... here.
26122 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
26123 streaming of vindex to ...
26124 (write_ts_function_decl_tree_pointers): ... here.
26125 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
26126 Do not stream DECL_VINDEX.
26127 (lto_input_ts_function_decl_tree_pointers): Stream it here.
26129 2014-06-24 Catherine Moore <clm@codesourcery.com>
26130 Sandra Loosemore <sandra@codesourcery.com>
26132 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
26133 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
26134 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
26136 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
26138 * doc/invoke.texi (Warning Options): Remove duplicated
26139 -Wmaybe-uninitialized.
26141 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
26143 PR tree-optimization/57742
26144 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
26145 (handle_builtin_malloc, handle_builtin_memset): New functions.
26146 (strlen_optimize_stmt): Call them.
26147 * passes.def: Move strlen after loop+dom but before vrp.
26149 2014-06-24 Jakub Jelinek <jakub@redhat.com>
26152 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
26153 model family 6 CPU with has_longmode never use a CPU without
26156 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
26159 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
26162 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
26164 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
26165 * dominance.c (iterate_fix_dominators): Use hash_map instead of
26167 * hash-map.h: New file.
26168 * ipa-comdats.c: Use hash_map instead of pointer_map.
26170 * lto-section-out.c: Adjust.
26171 * lto-streamer.h: Replace pointer_map with hash_map.
26172 * symtab.c (verify_symtab): Likewise.
26173 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
26174 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
26175 * tree-streamer.h: Likewise.
26176 * tree-streamer.c: Adjust.
26177 * pointer-set.h: Remove pointer_map.
26179 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
26181 * hash-table.h: Add a template arg to choose between storing values
26182 and storing pointers to values, and then provide partial
26183 specializations for both.
26184 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
26185 should store, not the type values should point to.
26186 * tree-into-ssa.c (var_info_hasher): Likewise.
26187 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
26188 * tree-complex.c: Adjust.
26189 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
26190 table instead of int_tree_map *.
26191 * tree-parloops.c: Adjust.
26192 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
26193 type is being stored.
26194 * tree-vectorizer.c: Adjust.
26196 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
26198 * hash-table.h: Remove a layer of indirection from hash_table so that
26199 it contains the hash table's data instead of a pointer to the data.
26200 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
26201 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
26202 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
26203 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
26204 fold-const.c, gcse.c, ggc-common.c,
26205 gimple-ssa-strength-reduction.c, gimplify.c,
26206 graphite-clast-to-gimple.c, graphite-dependences.c,
26207 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
26208 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
26209 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
26210 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
26211 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
26212 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
26213 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
26214 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
26215 tree-ssa-live.c, tree-ssa-loop-im.c,
26216 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
26217 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
26218 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
26219 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
26220 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
26221 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
26222 vtable-verify.c, vtable-verify.h: Adjust.
26224 2014-06-24 Richard Biener <rguenther@suse.de>
26226 PR tree-optimization/61572
26227 * tree-ssa-sink.c (statement_sink_location): Do not sink
26228 loads from hard registers.
26230 2014-06-24 Jakub Jelinek <jakub@redhat.com>
26232 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
26233 not mentioned in clauses use private clause if the iterator is
26234 declared in #pragma omp for simd, and when adding lastprivate
26235 instead, add it to the outer #pragma omp for too. Diagnose
26236 if the variable is private in outer context. For simd collapse > 1
26237 loops, replace all iterators with temporaries.
26238 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
26239 same even in collapse > 1 loops.
26241 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
26242 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
26244 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
26245 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
26247 (gimplify_adjust_omp_clauses): Likewise.
26248 * omp-low.c (lower_rec_simd_input_clauses,
26249 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
26250 safelen the same as safelen(1).
26251 * tree-nested.c (convert_nonlocal_omp_clauses,
26252 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
26253 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
26254 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
26255 Fixup handling of GIMPLE_OMP_TARGET.
26256 (convert_tramp_reference_stmt, convert_gimple_call): Handle
26259 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
26261 PR tree-optimization/61554
26262 * tree-ssa-propagate.c: Include "bitmap.h".
26263 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
26264 properly update constructor/destructor.
26265 (substitute_and_fold_dom_walker::before_dom_children):
26266 Remove call to gimple_purge_dead_eh_edges, add bb->index to
26267 need_eh_cleaup instead.
26268 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
26271 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
26273 * varpool.c (dump_varpool_node): Dump used_by_single_function.
26274 * tree-pass.h (make_pass_ipa_single_use): New pass.
26275 * cgraph.h (used_by_single_function): New flag.
26276 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
26278 * passes.def (pass_ipa_single_use): Scedule.
26279 * ipa.c (BOTTOM): New macro.
26280 (meet): New function
26281 (propagate_single_user): New function.
26282 (ipa_single_use): New function.
26283 (pass_data_ipa_single_use): New pass.
26284 (pass_ipa_single_use): New pass.
26285 (pass_ipa_single_use::gate): New gate.
26286 (make_pass_ipa_single_use): New function.
26288 2014-06-23 Kai Tietz <ktietz@redhat.com>
26291 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
26292 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
26294 2014-06-23 Richard Biener <rguenther@suse.de>
26296 * tree-ssa-loop.c (gate_loop): New function.
26297 (pass_tree_loop::gate): Call it.
26298 (pass_data_tree_no_loop, pass_tree_no_loop,
26299 make_pass_tree_no_loop): New.
26300 * tree-vectorizer.c: Include tree-scalar-evolution.c
26301 (pass_slp_vectorize::execute): Initialize loops and SCEV if
26303 (pass_slp_vectorize::clone): New method.
26304 * timevar.def (TV_TREE_NOLOOP): New.
26305 * tree-pass.h (make_pass_tree_no_loop): Declare.
26306 * passes.def (pass_tree_no_loop): New pass group with
26309 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
26312 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
26313 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
26315 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
26317 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
26318 "yes" where needed.
26320 2014-06-23 Alan Modra <amodra@gmail.com>
26323 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
26324 to zero on debug statements.
26326 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
26329 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
26330 Ignore third operand if present by marking qualifier_internal.
26332 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
26334 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
26336 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
26337 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
26338 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
26339 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
26340 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
26341 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
26342 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
26343 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
26344 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
26345 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
26346 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
26347 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
26348 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
26349 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
26350 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
26351 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
26352 logic in GCC vector extensions
26354 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
26355 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
26356 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
26357 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
26358 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
26359 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
26360 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
26361 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
26362 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
26363 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
26365 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
26367 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
26370 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
26371 (vget_low_s64): Use __GET_LOW macro.
26372 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
26373 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
26374 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
26375 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
26376 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
26378 (vcombine_s64): Use GCC vector extensions; remove cast.
26379 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
26380 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
26381 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
26382 Fix type signature; remove cast.
26384 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
26387 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
26389 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
26391 (BUILTIN_VD1): New.
26392 (BUILTIN_VD_RE): Remove.
26393 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
26394 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
26395 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
26396 variant but not df.
26397 (vreinterpretv1df*, vreinterpret*v1df): New.
26398 (vreinterpretdf*, vreinterpret*df): Remove.
26399 * config/aarch64/aarch64-simd.md (aarch64_create,
26400 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
26401 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
26403 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
26404 (vcreate_f64): Remove cast, use v1df builtin.
26405 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
26406 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
26407 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
26408 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
26409 vmov_n_f64, vst1_f64): Use gcc vector extensions.
26410 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
26411 add range check using __builtin_aarch64_im_lane_boundsi.
26412 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
26413 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
26414 type signature, use gcc vector extensions.
26415 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
26416 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
26417 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
26418 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
26419 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
26420 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
26421 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
26422 vreinterpret_u64_f64): Use v1df builtin not df.
26424 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
26426 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
26429 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
26431 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
26434 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
26436 * loop-invariant.c (pre_check_invariant_p): New function.
26437 (find_invariant_insn): Call pre_check_invariant_p.
26439 2014-06-22 Richard Henderson <rth@redhat.com>
26442 * compare-elim.c (struct comparison): Add eh_note.
26443 (find_comparison_dom_walker::before_dom_children): Don't eliminate
26444 a redundant comparison in a different EH region. Purge EH edges if
26447 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
26449 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
26450 (var_shift): Use it.
26451 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
26452 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
26453 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
26454 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
26455 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
26456 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
26457 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
26458 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
26459 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
26460 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
26461 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
26462 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
26463 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
26464 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
26465 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
26466 *rotldi3_internal15be): Use the new attribute. Merge register and
26467 integer alternatives.
26469 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
26471 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
26472 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
26473 split, *ashrdi3_internal3 and split): Delete, merge into...
26474 (ashr<mode>3): New expander.
26475 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
26476 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
26478 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
26480 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
26481 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
26482 *rotldi3_internal3 and split): Delete, merge into...
26483 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
26484 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
26485 Use "rotlw" extended mnemonic.
26487 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
26489 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
26490 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
26491 and split, *ashldi3_internal3 and split): Delete, merge into...
26492 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
26493 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
26495 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
26497 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
26498 (lshrsi3, two anonymous define_insns and define_splits,
26499 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
26500 *lshrdi3_internal3 and split): Delete, merge into...
26501 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
26502 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
26504 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
26506 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
26507 Remove "O" alternative.
26509 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
26511 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
26512 (mips_move_from_gpr_cost): Likewise.
26513 (mips_register_move_cost): Update accordingly.
26514 (mips_secondary_reload_class): Remove name of in_p.
26516 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
26519 * config/i386/i386.md (x86_64_shrd, x86_shrd,
26520 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
26522 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
26524 * config/nios2/nios2.c: Include "builtins.h".
26526 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
26528 * cgraph.h (tls_model_names): New variable.
26529 * print-tree.c (print_node): Simplify.
26530 * varpool.c (tls_model_names): New variable.
26531 (dump_varpool_node): Output tls model.
26533 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
26535 * ipa-visibility.c (function_and_variable_visibility): Disable
26536 temporarily local aliases for some targets.
26538 2014-06-20 Marek Polacek <polacek@redhat.com>
26540 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
26541 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
26542 into SANITIZE_UNDEFINED.
26543 * doc/invoke.texi: Describe -fsanitize=bounds.
26544 * gimplify.c (gimplify_call_expr): Add gimplification of internal
26545 functions created in the FEs.
26546 * internal-fn.c: Move "internal-fn.h" after "tree.h".
26547 (expand_UBSAN_BOUNDS): New function.
26548 * internal-fn.def (UBSAN_BOUNDS): New internal function.
26549 * internal-fn.h: Don't define internal functions here.
26550 * opts.c (common_handle_option): Add -fsanitize=bounds.
26551 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
26552 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
26553 * tree-core.h: Define internal functions here.
26554 (struct tree_base): Add ifn field.
26555 * tree-pretty-print.c: Include "internal-fn.h".
26556 (dump_generic_node): Handle functions without CALL_EXPR_FN.
26557 * tree.c (get_callee_fndecl): Likewise.
26558 (build_call_expr_internal_loc): New function.
26559 * tree.def (CALL_EXPR): Update description.
26560 * tree.h (CALL_EXPR_IFN): Define.
26561 (build_call_expr_internal_loc): Declare.
26562 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
26564 (ubsan_type_descriptor): Change bool parameter to enum
26565 ubsan_print_style. Adjust the code. Add handling of
26567 (ubsan_expand_bounds_ifn): New function.
26568 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
26569 (ubsan_build_overflow_builtin): Likewise.
26570 (instrument_bool_enum_load): Likewise.
26571 (ubsan_instrument_float_cast): Likewise.
26572 * ubsan.h (enum ubsan_print_style): New enum.
26573 (ubsan_expand_bounds_ifn): Declare.
26574 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
26576 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
26578 * config/rs6000/rs6000.md: Append `DONE' to preparation
26579 statements of `bswap' pattern splitters.
26581 2014-06-20 Tom de Vries <tom@codesourcery.com>
26583 * target.def (call_fusage_contains_non_callee_clobbers): Update
26585 * doc/tm.texi: Regenerate.
26587 2014-06-20 Yury Gribov <y.gribov@samsung.com>
26588 Max Ostapenko <m.ostapenko@partner.samsung.com>
26591 * asan.c (instrument_strlen_call): Fixed instrumentation of
26594 2014-06-20 Martin Jambor <mjambor@suse.cz>
26597 * ipa-prop.c (impossible_devirt_target): New function.
26598 (try_make_edge_direct_virtual_call): Use it, also instead of
26601 2014-06-20 Yury Gribov <y.gribov@samsung.com>
26602 Max Ostapenko <m.ostapenko@partner.samsung.com>
26605 * asan.c (build_check_stmt): Add condition.
26607 2014-06-20 Martin Jambor <mjambor@suse.cz>
26610 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
26613 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26615 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
26617 (VCONQ): Make comment more helpful.
26619 * config/aarch64/aarch64-simd.md
26620 (aarch64_sqdmulh_lane<mode>):
26621 Use VCOND for operands 2. Update lane checking and flipping logic.
26622 (aarch64_sqrdmulh_lane<mode>): Likewise.
26623 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
26624 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
26625 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
26626 attribute of operand 3 to VCOND.
26627 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
26628 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
26629 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
26630 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
26631 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
26632 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
26634 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
26635 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
26636 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
26637 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
26638 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
26639 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
26640 operand to VCOND. Update lane flipping and bounds checking logic.
26641 (aarch64_sqdmlal2_lane<mode>): Likewise.
26642 (aarch64_sqdmlsl_lane<mode>): Likewise.
26643 (aarch64_sqdmull_lane<mode>): Likewise.
26644 (aarch64_sqdmull2_lane<mode>): Likewise.
26645 (aarch64_sqdmlal_laneq<mode>):
26646 Replace VCON usage with VCONQ.
26647 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
26648 (aarch64_sqdmlal2_laneq<mode>): Emit
26649 aarch64_sqdmlal2_laneq<mode>_internal insn.
26650 Replace VCON with VCONQ.
26651 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
26652 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
26653 (aarch64_sqdmull_laneq<mode>): Emit
26654 aarch64_sqdmull_laneq<mode>_internal insn.
26655 Replace VCON with VCONQ.
26656 (aarch64_sqdmull2_laneq<mode>): Emit
26657 aarch64_sqdmull2_laneq<mode>_internal insn.
26658 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
26659 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
26660 of 3rd argument to int16x4_t.
26661 (vqdmlalh_lane_s16): Likewise.
26662 (vqdmlslh_lane_s16): Likewise.
26663 (vqdmull_high_lane_s16): Likewise.
26664 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
26665 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
26666 (vqdmlsl_lane_s16): Likewise.
26667 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
26668 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
26669 (vqdmlals_lane_s32): Likewise.
26670 (vqdmlsls_lane_s32): Likewise.
26671 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
26672 (vqdmulls_lane_s32): Likewise.
26673 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
26674 (vqdmlsl_lane_s32): Likewise.
26675 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
26676 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
26677 (vqrdmulhh_lane_s16): Likewise.
26678 (vqdmlsl_high_lane_s16): Likewise.
26679 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
26680 (vqdmlsl_high_lane_s32): Likewise.
26681 (vqrdmulhs_lane_s32): Likewise.
26683 2014-06-20 Tom de Vries <tom@codesourcery.com>
26685 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
26686 get_call_reg_set_usage.
26688 2014-06-20 Tom de Vries <tom@codesourcery.com>
26690 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
26691 it contains all call_used_regs.
26693 2014-06-20 Tom de Vries <tom@codesourcery.com>
26695 * final.c (collect_fn_hard_reg_usage): Add and use variable
26696 function_used_regs.
26698 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
26700 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
26701 (set_init_priority, get_init_priority, set_fini_priority,
26702 get_fini_priority): New methods.
26703 * tree.c (init_priority_for_decl): Remove.
26704 (init_ttree): Do not initialize init priority.
26705 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
26706 (decl_priority_info): Remove.
26707 (decl_init_priority_insert): Rewrite.
26708 (decl_fini_priority_insert): Rewrite.
26709 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
26710 tree_priority_map_marked_p): Remove.
26711 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
26712 * lto-streamer-out.c (hash_tree): Do not hash priorities.
26713 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
26714 not output priorities.
26715 (pack_ts_function_decl_value_fields): Likewise.
26716 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
26717 not input priorities.
26718 (unpack_ts_function_decl_value_fields): Likewise.
26719 * symtab.c (symbol_priority_map): Declare.
26720 (init_priority_hash): Declare.
26721 (symtab_unregister_node): Unregister from priority hash, too.
26722 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
26724 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
26725 (symbol_priority_info): New function.
26726 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
26728 * tree-core.h (tree_priority_map): Remove.
26730 2014-06-20 Jakub Jelinek <jakub@redhat.com>
26732 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
26733 0xff to uint64_t before shifting it up.
26735 2014-06-20 Julian Brown <julian@codesourcery.com>
26736 Chung-Lin Tang <cltang@codesourcery.com>
26738 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
26739 TARGET_THUMB1_ONLY. Add comments.
26741 2014-06-19 Tom de Vries <tom@codesourcery.com>
26743 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
26744 return type to void.
26745 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
26747 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
26749 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
26750 as "move", from depends_on.
26752 2014-06-19 Terry Guo <terry.guo@arm.com>
26754 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
26757 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
26759 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
26761 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
26763 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
26766 * config/sh/sh.c (prepare_move_operands): Don't process TLS
26767 addresses here if reload in progress or completed.
26769 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
26771 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
26772 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
26773 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
26774 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
26775 (mips_register_priority): New function that implements the target
26776 hook TARGET_REGISTER_PRIORITY.
26777 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
26778 (mips_lra_p): Likewise for TARGET_LRA_P.
26779 (TARGET_REGISTER_PRIORITY): Define macro.
26780 (TARGET_SPILL_CLASS): Likewise.
26781 (TARGET_LRA_P): Likewise.
26782 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
26784 (REG_CLASS_NAMES): Likewise.
26785 (REG_CLASS_CONTENTS): Likewise.
26786 (BASE_REG_CLASS): Use M16_SP_REGS.
26787 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
26788 New set attribute to enable alternatives depending on the register
26790 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
26791 (*lea64): Disable pattern for MIPS16.
26792 * config/mips/mips.opt (mlra): New option.
26794 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
26796 * lra-constraints.c (base_to_reg): New function.
26797 (process_address): Use new function.
26799 2014-06-18 Tom de Vries <tom@codesourcery.com>
26801 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
26802 * config/aarch64/aarch64.c
26803 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
26804 (aarch64_emit_call_insn): New function.
26805 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
26807 * config/aarch64/aarch64.md (define_expand "call_internal")
26808 (define_expand "call_value_internal", define_expand "sibcall_internal")
26809 (define_expand "sibcall_value_internal"): New.
26810 (define_expand "call", define_expand "call_value")
26811 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
26812 expand variant and aarch64_emit_call_insn.
26814 2014-06-18 Radovan Obradovic <robradovic@mips.com>
26815 Tom de Vries <tom@codesourcery.com>
26817 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
26818 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
26820 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
26821 clobbers to CALL_INSN_FUNCTION_USAGE.
26822 (define_expand "sibcall_internal")
26823 (define_expand "sibcall_value_internal"): New.
26824 (define_expand "call", define_expand "call_value"): Add argument to
26825 arm_emit_call_insn.
26826 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
26827 (define_expand "sibcall_value"): Use sibcall_value_internal and
26828 arm_emit_call_insn.
26830 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26832 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
26834 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26836 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
26839 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26841 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
26842 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
26843 annotations. Fix DWARF information.
26845 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26847 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
26848 __udivmoddi4, and fixups for negative operands.
26850 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26852 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
26854 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26856 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
26859 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26861 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
26864 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26866 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
26867 describing register usage on function entry and exit.
26869 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26871 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
26872 (__aeabi_ldivmod): Fix whitespace.
26874 2014-06-18 Andreas Schwab <schwab@suse.de>
26876 * doc/md.texi (Standard Names): Use @itemx for grouped items.
26877 Remove blank line after @item.
26879 2014-06-18 Richard Henderson <rth@redhat.com>
26882 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
26884 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26886 * config/arm/arm.c (neon_vector_mem_operand): Allow register
26887 POST_MODIFY for neon loads and stores.
26888 (arm_print_operand): Output post-index register for neon loads and
26891 2014-06-18 Richard Biener <rguenther@suse.de>
26893 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
26895 2014-06-18 Richard Biener <rguenther@suse.de>
26897 * tree-pass.h (make_pass_dce_loop): Remove.
26898 * passes.def: Replace pass_dce_loop with pass_dce.
26899 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
26900 changed free niter estimates and reset the scev cache.
26901 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
26902 make_pass_dce_loop): Remove.
26903 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
26904 (fini_copy_prop): Return whether something changed. Always
26905 let substitute_and_fold perform DCE and free niter estimates
26906 and reset the scev cache if so.
26907 (execute_copy_prop): If sth changed schedule cleanup-cfg.
26908 (pass_data_copy_prop): Do not unconditionally schedule
26909 cleanup-cfg or update-ssa.
26911 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
26913 PR tree-optimization/61518
26914 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26915 reduction var is used in reduction stmt or phi-function only.
26917 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26919 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
26921 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
26923 PR tree-optimization/61517
26924 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
26925 whose rhs's first tree is the source expression instead of the
26927 (find_bswap_or_nop): Likewise.
26928 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
26929 gimple stmt whose rhs's first tree is the source. In the memory source
26930 case, move the stmt to be replaced close to one of the original load to
26931 avoid the problem of a store between the load and the stmt's original
26933 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
26936 2014-06-18 Andreas Schwab <schwab@suse.de>
26938 PR rtl-optimization/54555
26939 * postreload.c (move2add_use_add2_insn): Substitute
26940 STRICT_LOW_PART only if it is cheaper.
26942 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
26944 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
26945 Do not use unspec as call operand. Use memory_operand instead of
26946 memory_nox32_operand and add "m" operand constraint. Disable
26947 pattern for TARGET_X32.
26948 (*sibcall_pop_memory): Ditto.
26949 (*sibcall_value_memory): Ditto.
26950 (*sibcall_value_pop_memory): Ditto.
26951 (sibcall peepholes): Merge SImode and DImode patterns using
26952 W mode iterator. Use memory_operand instead of memory_nox32_operand.
26953 Disable pattern for TARGET_X32. Check if eliminated register is
26954 really dead after call insn. Generate call RTX without unspec operand.
26955 (sibcall_value peepholes): Ditto.
26956 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
26957 instead of memory_nox32_operand. Check if eliminated register is
26958 really dead after call insn. Generate call RTX without unspec operand.
26959 (sibcall_value_pop peepholes): Ditto.
26960 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
26962 2014-06-18 Terry Guo <terry.guo@arm.com>
26965 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
26968 2014-06-18 Olivier Hainque <hainque@adacore.com>
26970 * tree-core.h (tree_block): Add an "end_locus" field, allowing
26971 memorization of the end of block source location.
26972 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
26973 * gimplify.c (gimplify_bind_expr): Propagate the block start and
26974 end source location info we have on the block entry/exit code we
26977 2014-06-18 Richard Biener <rguenther@suse.de>
26979 * common.opt (fssa-phiopt): New option.
26980 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
26982 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
26983 * doc/invoke.texi (-fssa-phiopt): Document.
26985 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26987 * genattrtab.c (n_bypassed): New variable.
26988 (process_bypasses): Initialise n_bypassed.
26989 Count number of bypassed reservations.
26990 (make_automaton_attrs): Allocate space for bypassed reservations
26991 rather than number of bypasses.
26993 2014-06-18 Richard Biener <rguenther@suse.de>
26995 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
26996 we propagated anything.
26997 (substitute_and_fold_dom_walker::before_dom_children): Something
26998 changed if we propagated into PHI arguments.
26999 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
27002 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
27004 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
27006 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
27007 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
27008 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
27009 Introduces alternative way of loads group permutaions.
27010 (vect_transform_grouped_load): Try alternative way of permutations.
27012 2014-06-18 Jakub Jelinek <jakub@redhat.com>
27014 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
27015 changed in ORT_TARGET region, don't jump to do_outer.
27016 (struct gimplify_adjust_omp_clauses_data): New type.
27017 (gimplify_adjust_omp_clauses_1): Adjust for data being
27018 a struct gimplify_adjust_omp_clauses_data pointer instead
27019 of tree *. Pass pre_p as a new argument to
27020 lang_hooks.decls.omp_finish_clause hook.
27021 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
27022 splay_tree_foreach to pass both list_p and pre_p.
27023 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
27024 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
27025 gimplify_adjust_omp_clauses callers.
27026 * langhooks.c (lhd_omp_finish_clause): New function.
27027 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
27028 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
27029 * langhooks.h (struct lang_hooks_for_decls): Add a new
27030 gimple_seq * argument to omp_finish_clause hook.
27031 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
27032 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
27033 (scan_omp_parallel, lower_omp_for): When adding
27034 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
27035 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
27036 * tree-nested.c (convert_nonlocal_omp_clauses,
27037 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
27038 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
27040 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
27042 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
27043 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
27045 2014-06-17 Xinliang David Li <davidxl@google.com>
27047 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
27048 * passes.c (pass_init_dump_file): Do not set initialize
27049 flag to false unconditionally.
27051 2014-06-17 Richard Biener <rguenther@suse.de>
27053 * genopinit.c (main): Use vec<>::qsort method.
27054 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
27056 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
27058 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
27060 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
27061 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
27062 (mips_move_to_gpr_cost): Remove ST_REGS case.
27063 (mips_move_from_gpr_cost): Likewise.
27064 (mips_register_move_cost): Likewise.
27065 (mips_secondary_reload_class): Likewise.
27067 2014-06-17 Richard Biener <rguenther@suse.de>
27069 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
27070 (pass_all_optimizations): Move 3rd copy-prop pass from after
27071 fre to before ifcombine/phiopt.
27073 2014-06-17 Richard Biener <rguenther@suse.de>
27075 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
27076 and allow all blocks to be forwarders.
27078 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
27081 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
27082 variable 'size'; calculate 'size' right in the front; use
27083 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
27084 pcum->aapcs_stack_words.
27086 2014-06-17 Nick Clifton <nickc@redhat.com>
27088 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
27089 (umulhi3, mulsidi3, umulsidi3): Likewise.
27091 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
27093 PR middle-end/61508
27094 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
27095 check for section name.
27097 2014-06-17 Richard Biener <rguenther@suse.de>
27099 * tree-ssa-propagate.c: Include domwalk.h.
27100 (substitute_and_fold): Outline main worker into a domwalker ...
27101 (substitute_and_fold_dom_walker::before_dom_children): ... here.
27102 Schedule stmts we can fully propagate for removal. Remove
27104 (substitute_and_fold): Apply a dominator walk to perform
27105 substitution. Process stmts scheduled for removal here.
27107 2014-06-17 Richard Biener <rguenther@suse.de>
27109 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
27110 of PHI node moving.
27112 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
27114 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
27115 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
27116 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
27117 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
27118 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
27120 (get_fpscr) : Likewise.
27122 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
27124 PR rtl-optimization/61325
27125 * lra-constraints.c (valid_address_p): Add forward declaration.
27126 (simplify_operand_subreg): Check address validity before and after
27127 alter_reg of memory subreg.
27129 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
27131 * config/i386/i386.c (decide_alg): Correctly handle
27132 maximum size of stringop algorithm.
27134 2014-06-16 Yury Gribov <y.gribov@samsung.com>
27136 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
27138 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
27140 PR rtl-optimization/61522
27141 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
27143 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
27146 * symtab.c (symtab_node::reset_section): New method.
27147 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
27149 * cgraph.h (reset_section): Declare.
27150 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
27151 do not consider comdat locals.
27152 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
27154 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
27155 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
27156 reset sections of symbols dragged out of the comdats.
27157 (function_and_variable_visibility): Reset sections of
27160 2014-06-16 Richard Biener <rguenther@suse.de>
27162 PR tree-optimization/61482
27163 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
27164 [-INF(OVF), +INF(OVF)] range.
27166 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
27168 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
27169 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
27170 handling 32-bit multiplication.
27172 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
27174 PR middle-end/61430
27175 * lra-lives.c (process_bb_lives): Skip creating copy during
27176 insn scan when src/dest has constrained to same regno.
27178 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
27180 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
27181 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
27183 2014-06-16 Yury Gribov <y.gribov@samsung.com>
27185 * asan.c (check_func): New function.
27186 (maybe_create_ssa_name): Likewise.
27187 (build_check_stmt_with_calls): Likewise.
27188 (use_calls_p): Likewise.
27189 (report_error_func): Change interface.
27190 (build_check_stmt): Allow non-integer lengths; add support
27192 (asan_instrument): Likewise.
27193 (instrument_mem_region_access): Moved code to build_check_stmt.
27194 (instrument_derefs): Likewise.
27195 (instrument_strlen_call): Likewise.
27196 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
27197 * doc/invoke.texi: Describe new parameter.
27198 * params.def: Define new parameter.
27199 * params.h: Likewise.
27200 * sanitizer.def: Describe new builtins.
27202 2014-06-16 Richard Biener <rguenther@suse.de>
27204 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
27205 Make all defs available at the end.
27206 (eliminate): If we remove a PHI node schedule cfg-cleanup.
27208 2014-06-18 Jakub Jelinek <jakub@redhat.com>
27211 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
27213 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
27216 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
27217 initialization. Replace remaining use of uid.
27219 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
27221 * c-family/c-common.c (handle_tls_model_attribute): Use
27222 set_decl_tls_model.
27223 * c-family/c-common.c (handle_tls_model_attribute): Use
27224 set_decl_tls_model.
27225 * cgraph.h (struct varpool_node): Add tls_model.
27226 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
27227 * tree.h (DECL_TLS_MODEL): Update.
27228 (DECL_THREAD_LOCAL_P): Check that variable is static.
27229 (decl_tls_model): Declare.
27230 (set_decl_tls_model): Declare.
27231 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
27232 set symbol prorperties.
27233 (get_emutls_init_templ_addr): Cleanup.
27234 (new_emutls_decl): Update.
27235 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
27236 (lto_input_varpool_node): Likewise.
27237 * lto-streamer-out.c (hash_tree): Likewise.
27238 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
27239 not stream DECL_TLS_MODEL.
27240 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
27241 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
27243 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
27245 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
27247 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
27249 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
27250 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
27252 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
27253 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
27254 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
27255 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
27256 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
27257 (df_get_artificial_defs, df_get_artificial_uses)
27258 (df_single_def, df_single_use): Update accordingly.
27259 (df_refs_chain_dump): Take the first element in a linked list as
27260 parameter, rather than a pointer to an array of pointers.
27261 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
27262 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
27263 (df_chain_create_bb_process_use): Likewise.
27264 (df_md_bb_local_compute_process_def): Likewise.
27265 * fwprop.c (process_defs, process_uses): Likewise.
27266 (register_active_defs, update_uses): Likewise.
27267 (forward_propagate_asm): Update for new df_ref linking.
27268 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
27269 (df_null_ref_rec, df_null_mw_rec): Likewise.
27270 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
27272 (df_scan_free_bb_info): Remove check for null artificial_defs.
27273 (df_install_ref_incremental): Adjust for new df_ref linking.
27274 Use a single-element insertion rather than a full sort.
27275 (df_ref_chain_delete_du_chain): Take the first element
27276 in a linked list as parameter, rather than a pointer to an array of
27278 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
27279 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
27280 (df_insn_info_delete): Remove check for null defs and call to
27281 df_scan_free_mws_vec.
27282 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
27283 null rather than df_null_*_rec.
27284 (df_insn_rescan_debug_internal): Likewise, and update null
27285 checks in the same way. Remove check for null defs.
27286 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
27287 Move a single element rather doing a full sort.
27288 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
27290 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
27291 Initialize df_ref and df_mw_hardreg lists to null rather than
27293 (df_ref_compare): Take df_refs as parameter, transferring the
27294 old interface to...
27295 (df_ref_ptr_compare): ...this new function.
27296 (df_sort_and_compress_refs): Update accordingly.
27297 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
27298 old interface to...
27299 (df_mw_ptr_compare): ...this new function.
27300 (df_sort_and_compress_mws): Update accordingly.
27301 (df_install_refs, df_install_mws): Return a linked list rather than
27302 an array of pointers.
27303 (df_refs_add_to_chains): Assert that old lists are empty rather
27305 (df_insn_refs_verify): Don't handle null defs speciailly.
27306 * web.c (union_match_dups): Update for new df_ref linking.
27308 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
27310 * df.h (df_ref_create, df_ref_remove): Delete.
27311 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
27312 (df_ref_remove): Likewise.
27314 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
27316 * df.h (df_single_def, df_single_use): New functions.
27317 * ira.c (find_moveable_pseudos): Use them.
27319 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
27321 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
27322 * df-problems.c (df_note_bb_compute): Use it.
27323 * regstat.c (regstat_bb_compute_ri): Likewise.
27325 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
27327 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
27328 * cse.c (cse_extended_basic_block): Use them.
27329 * dce.c (mark_artificial_use): Likewise.
27330 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
27331 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
27332 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
27333 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
27334 (df_simulate_initialize_backwards): Likewise.
27335 (df_simulate_finalize_backwards): Likewise.
27336 (df_simulate_initialize_forwards): Likewise.
27337 (df_md_simulate_artificial_defs_at_top): Likewise.
27338 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
27339 * regrename.c (init_rename_info): Likewise.
27340 * regstat.c (regstat_bb_compute_ri): Likewise.
27341 (regstat_bb_compute_calls_crossed): Likewise.
27343 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
27345 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
27346 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
27347 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
27348 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
27349 * combine.c (create_log_links): Likewise.
27350 * compare-elim.c (find_flags_uses_in_insn): Likewise.
27351 (try_eliminate_compare): Likewise.
27352 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
27353 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
27354 (remove_reg_equal_equiv_notes_for_defs): Likewise.
27355 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
27356 (word_dce_process_block, dce_process_block): Likewise.
27357 * ddg.c (def_has_ccmode_p): Likewise.
27358 * df-core.c (df_bb_regno_first_def_find): Likewise.
27359 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
27360 * df-problems.c (df_rd_simulate_one_insn): Likewise.
27361 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
27362 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
27363 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
27364 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
27365 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
27366 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
27367 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
27368 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
27369 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
27370 * fwprop.c (local_ref_killed_between_p): Likewise.
27371 (all_uses_available_at, free_load_extend): Likewise.
27372 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
27373 * hw-doloop.c (scan_loop): Likewise.
27374 * ifcvt.c (dead_or_predicable): Likewise.
27375 * init-regs.c (initialize_uninitialized_regs): Likewise.
27376 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
27377 (process_bb_node_lives): Likewise.
27378 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
27379 (find_moveable_pseudos): Likewise.
27380 * loop-invariant.c (check_dependencies, record_uses): Likewise.
27381 * recog.c (peep2_find_free_register): Likewise.
27382 * ree.c (get_defs): Likewise.
27383 * regstat.c (regstat_bb_compute_ri): Likewise.
27384 (regstat_bb_compute_calls_crossed): Likewise.
27385 * sched-deps.c (find_inc, find_mem): Likewise.
27386 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
27387 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
27388 * shrink-wrap.c (requires_stack_frame_p): Likewise.
27389 (prepare_shrink_wrap): Likewise.
27390 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
27391 * web.c (union_defs, pass_web::execute): Likewise.
27392 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
27393 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
27395 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
27397 * lra-assign.c (assign_by_spills): Add code to assign vector regs
27398 to inheritance pseudos.
27399 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
27401 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
27404 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
27405 (BU_MISC_2): Rename to ...
27406 (BU_LDBL128_2): ... this.
27407 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
27408 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
27409 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
27410 RS6000_BTM_LDBL128.
27411 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
27412 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
27413 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
27414 (unpacktf_1): Likewise.
27415 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
27416 (__builtin_longdouble_dw1): Likewise.
27417 * doc/sourcebuild.texi (longdouble128): Document.
27419 2014-06-13 Jeff Law <law@redhat.com>
27421 PR rtl-optimization/61094
27422 PR rtl-optimization/61446
27423 * ree.c (combine_reaching_defs): Get the mode for the copy from
27424 the extension insn rather than the defining insn.
27426 2014-06-13 Dehao Chen <dehao@google.com>
27428 * dwarf2out.c (add_linkage_name): Emit more linkage name.
27430 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
27432 * doc/install.texi (--enable-linker-plugin-configure-flags)
27433 (--enable-linker-plugin-flags): Document new flags.
27435 2014-06-13 Martin Jambor <mjambor@suse.cz>
27438 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
27439 cache_token if returning early.
27441 2014-06-13 Nick Clifton <nickc@redhat.com>
27443 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
27444 requested alignment is active.
27445 (LABEL_ALIGN): Likewise.
27446 (LOOP_ALIGN): Likewise.
27448 2014-06-13 Richard Biener <rguenther@suse.de>
27450 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
27451 Rewrite to propagate the VN result into all uses where
27452 possible and to remove stmts becoming dead because of that.
27453 (eliminate): Generalize stmt removal handling, remove in
27454 reverse dominator order to support proper debug stmt
27455 generation. Update stmts before removing stmts.
27456 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
27458 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
27460 PR tree-optimization/61375
27461 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
27462 symbolic number cannot be represented in an uint64_t.
27463 (find_bswap_or_nop_1): Likewise.
27465 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
27467 * symtab.c (symtab_node::reset_section): New method.
27468 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
27470 * cgraph.h (reset_section): Declare.
27471 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
27472 do not consider comdat locals.
27473 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
27475 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
27476 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
27477 reset sections of symbols dragged out of the comdats.
27478 (function_and_variable_visibility): Reset sections of
27481 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
27483 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
27484 to use symtab and decl_binds_to_current_def_p
27485 * tree-vectorizer.c (increase_alignment): Increase alignment
27486 of alias target, too.
27488 2014-06-12 Jakub Jelinek <jakub@redhat.com>
27490 PR middle-end/61486
27491 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
27492 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
27493 if outer combined construct is distribute.
27494 (gimplify_omp_for): For OMP_DISTRIBUTE set
27495 gimplify_omp_ctxp->distribute.
27496 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
27497 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
27498 mapping into decl map.
27500 2014-06-12 Jason Merrill <jason@redhat.com>
27502 * common.opt (fabi-version): Change default to 0.
27504 2014-06-12 Jason Merrill <jason@redhat.com>
27506 * toplev.c (process_options): Reject -fabi-version=1.
27508 2014-06-12 Jeff Law <law@redhat.com>
27510 PR tree-optimization/61009
27511 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
27512 value when we stop processing a block due to problematic PHIs.
27514 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
27516 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
27517 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
27518 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
27519 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
27520 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
27521 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
27522 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
27523 are not in the spec.
27525 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
27528 * config/aarch64/aarch64-modes.def: Add V1DFmode.
27529 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
27532 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
27534 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
27536 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
27539 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
27540 loading from address spaces.
27542 2014-06-12 Martin Liska <mliska@suse.cz>
27545 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
27546 statement is reachable.
27548 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
27550 * symtab.c (section_hash): New hash.
27551 (symtab_unregister_node): Clear section before freeing.
27552 (hash_section_hash_entry): New haser.
27553 (eq_sections): New function.
27554 (symtab_node::set_section_for_node): New method.
27555 (set_section_1): Update.
27556 (symtab_node::set_section): Take string instead of tree as parameter.
27557 (symtab_resolve_alias): Update.
27558 * cgraph.h (section_hash_entry_d): New structure.
27559 (section_hash_entry): New typedef.
27560 (cgraph_node): Change comdat_group_ to x_comdat_group,
27561 change section_ to x_section and turn into section_hash_entry;
27562 update accestors; put set_section_for_node offline.
27563 * tree.c (decl_section_name): Turn into string.
27564 (set_decl_section_name): Change parameter to be string.
27565 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
27566 * sdbout.c (sdbout_one_type): Update.
27567 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
27568 * varasm.c (IN_NAMED_SECTION, get_named_section,
27569 resolve_unique_section, hot_function_section, get_named_text_section,
27570 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
27571 make_decl_rtl, default_unique_section): Update.
27572 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
27573 (c6x_elf_unique_section): Update.
27574 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
27575 * config/pa/pa.c (pa_function_section): Update.
27576 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
27577 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
27578 * config/arc/arc.c (arc_in_small_data_p): Update.
27579 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
27580 * config/mcore/mcore.c (mcore_unique_section): Update.
27581 * config/mips/mips.c (mips16_build_function_stub): Update.
27582 (mips16_build_call_stub): Update.
27583 (mips_function_rodata_section): Update.
27584 (mips_in_small_data_p): Update.
27585 * config/score/score.c (score_in_small_data_p): Update.
27586 * config/rx/rx.c (rx_in_small_data): Update.
27587 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
27588 (rs6000_xcoff_asm_named_section): Update.
27589 (rs6000_xcoff_unique_section): Update.
27590 * config/frv/frv.c (frv_string_begins_with): Update.
27591 (frv_in_small_data_p): Update.
27592 * config/v850/v850.c (v850_encode_data_area): Update.
27593 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
27594 (bfin_handle_l1_data_attribute): Update.
27595 (bfin_handle_l2_attribute): Update.
27596 * config/mep/mep.c (mep_unique_section): Update.
27597 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
27599 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
27600 (h8300_handle_tiny_data_attribute): Update.
27601 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
27602 (m32r_in_small_data_p): Update.
27603 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
27604 * config/i386/i386.c (ix86_in_large_data_p): Update.
27605 * config/i386/winnt.c (i386_pe_unique_section): Update.
27606 * config/darwin.c (darwin_function_section): Update.
27607 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
27608 * tree-emutls.c (get_emutls_init_templ_addr): Update.
27609 (new_emutls_decl): Update.
27610 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
27611 input_varpool_node): Update.
27612 (ead_string_cst): Turn to ...
27613 (read_string): ... this one.
27614 * dwarf2out.c (secname_for_decl): Update.
27615 * asan.c (asan_protect_global): Update.
27617 2014-06-11 DJ Delorie <dj@redhat.com>
27619 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
27621 * config/rx/rx.c (rx_option_override): Likewise.
27622 (rx_align_for_label): Likewise.
27624 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
27626 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
27628 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
27631 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27633 * common.md: New file.
27634 * doc/md.texi: Update description of generic, machine-independent
27636 * config/s390/constraints.md (e): Delete.
27637 * Makefile.in (md_file): Include common.md.
27638 * config/m32c/t-m32c (md_file): Likewise.
27639 * genpreds.c (general_mem): New array.
27640 (generic_constraint_letters): Remove constraints now defined by
27642 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
27643 Allow the first character to be '<' or '>' as well.
27644 * genoutput.c (general_mem): New array.
27645 (indep_constraints): Remove constraints now defined by common.md.
27646 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
27647 Remove special handling of 'm'.
27648 * ira-costs.c (record_reg_classes): Remove special handling of
27649 constraints now defined by common.md.
27650 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
27651 * ira-lives.c (single_reg_class): Likewise.
27652 (ira_implicitly_set_insn_hard_regs): Likewise.
27653 * lra-constraints.c (reg_class_from_constraints): Likewise.
27654 (process_alt_operands, process_address, curr_insn_transform): Likewise.
27655 * postreload.c (reload_cse_simplify_operands): Likewise.
27656 * reload.c (push_secondary_reload, scratch_reload_class)
27657 (find_reloads, alternative_allows_const_pool_ref): Likewise.
27658 * reload1.c (maybe_fix_stack_asms): Likewise.
27659 * targhooks.c (default_secondary_reload): Likewise.
27660 * stmt.c (parse_output_constraint): Likewise.
27661 * recog.c (preprocess_constraints): Likewise.
27662 (constrain_operands, peep2_find_free_register): Likewise.
27663 (asm_operand_ok): Likewise, but add a comment saying why 'o'
27664 must be handled specially.
27666 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27668 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
27669 * genpreds.c (have_const_dbl_constraints): Delete.
27670 (add_constraint): Don't set it.
27671 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
27672 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
27673 constraints using the lookup_constraint logic.
27674 * ira-lives.c (single_reg_class): Likewise.
27675 * ira.c (ira_setup_alts): Likewise.
27676 * lra-constraints.c (process_alt_operands): Likewise.
27677 * recog.c (asm_operand_ok, constrain_operands): Likewise.
27678 * reload.c (find_reloads): Likewise.
27680 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27682 * genpreds.c (const_int_start, const_int_end): New variables.
27683 (choose_enum_order): Output CONST_INT constraints before memory
27685 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
27687 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
27688 * ira.c (ira_setup_alts): Likewise.
27689 * lra-constraints.c (process_alt_operands): Likewise.
27690 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
27691 * reload.c (find_reloads): Likewise.
27693 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27695 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
27696 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
27697 * recog.c (preprocess_constraints): Update accordingly.
27699 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27701 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
27702 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
27703 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
27704 * genpreds.c (print_type_tree): New function.
27705 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
27706 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
27707 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
27708 Write out enum constraint_type and get_constraint_type.
27709 * lra-constraints.c (satisfies_memory_constraint_p): Take a
27710 constraint_num rather than a constraint string.
27711 (satisfies_address_constraint_p): Likewise.
27712 (reg_class_from_constraints): Avoid old constraint macros.
27713 (process_alt_operands, process_address_1): Likewise.
27714 (curr_insn_transform): Likewise.
27715 * ira-costs.c (record_reg_classes): Likewise.
27716 (record_operand_costs): Likewise.
27717 * ira-lives.c (single_reg_class): Likewise.
27718 (ira_implicitly_set_insn_hard_regs): Likewise.
27719 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
27720 * postreload.c (reload_cse_simplify_operands): Likewise.
27721 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
27722 (constrain_operands, peep2_find_free_register): Likewise.
27723 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
27724 (find_reloads, alternative_allows_const_pool_ref): Likewise.
27725 * reload1.c (maybe_fix_stack_asms): Likewise.
27726 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
27727 * targhooks.c (default_secondary_reload): Likewise.
27728 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
27729 to EXTRA_CONSTRAINT_STR.
27730 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
27732 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27734 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
27735 (write_constraint_satisfied_p_array): ...this new function.
27736 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
27738 (write_insn_preds_c): Update accordingly.
27740 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27742 * genpreds.c (write_lookup_constraint): Rename to...
27743 (write_lookup_constraint_1): ...this.
27744 (write_lookup_constraint_array): New function.
27745 (write_tm_preds_h): Define lookup_constraint as an inline function
27746 that uses write_lookup_constraint_array where possible.
27747 (write_insn_preds_c): Update for the changes above.
27749 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27751 * doc/md.texi (regclass_for_constraint): Rename to...
27752 (reg_class_for_constraint): ...this.
27753 * genpreds.c (num_constraints, enum_order, register_start)
27754 (register_end, satisfied_start, memory_start, memory_end)
27755 (address_start, address_end): New variables.
27756 (add_constraint): Count the number of constraints.
27757 (choose_enum_order): New function.
27758 (write_enum_constraint_num): Iterate over enum_order.
27759 (write_regclass_for_constraint): Rename to...
27760 (write_reg_class_for_constraint_1): ...this and update output
27762 (write_constraint_satisfied_p): Rename to...
27763 (write_constraint_satisfied_p_1): ...this and update output
27764 accordingly. Do nothing if all extra constraints are register
27766 (write_insn_extra_memory_constraint): Delete.
27767 (write_insn_extra_address_constraint): Delete.
27768 (write_range_function): New function.
27769 (write_tm_preds_h): Define constraint_satisfied_p and
27770 reg_class_for_constraint as inline functions that do a range check
27771 before calling the out-of-line function. Use write_range_function
27772 to implement insn_extra_{register,memory,address}_constraint,
27773 the first of which is new.
27774 (write_insn_preds_c): Update after above changes to write_* functions.
27775 (main): Call choose_enum_order.
27777 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
27779 PR tree-optimization/61306
27780 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
27781 expression instead of its size.
27782 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
27783 false to prevent optimization when the result is unpredictable due to
27784 arithmetic right shift of signed type with highest byte is set.
27785 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
27786 (init_symbolic_number): Likewise.
27787 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
27788 when the result is unpredictable due to sign extension.
27790 2014-06-11 Terry Guo <terry.guo@arm.com>
27792 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
27793 (*thumb1_addsi3): Ditto.
27794 (*thumb_subdi3): Ditto.
27795 (thumb1_subsi3_insn): Ditto.
27796 (*thumb_mulsi3): Ditto.
27797 (*thumb_mulsi3_v6): Ditto.
27798 (*thumb1_andsi3_insn): Ditto.
27799 (thumb1_bicsi3): Ditto.
27800 (*thumb1_iorsi3_insn): Ditto.
27801 (*thumb1_xorsi3_insn): Ditto.
27802 (*thumb1_ashlsi3): Ditto.
27803 (*thumb1_ashrsi3): Ditto.
27804 (*thumb1_lshrsi3): Ditto.
27805 (*thumb1_rotrsi3): Ditto.
27806 (*thumb1_negdi2): Ditto.
27807 (*thumb1_negsi2): Ditto.
27808 (*thumb1_abssi2): Ditto.
27809 (*thumb1_neg_abssi2): Ditto.
27810 (*thumb1_one_cmplsi2): Ditto.
27811 (*thumb1_zero_extendhisi2): Ditto.
27812 (*thumb1_zero_extendqisi2): Ditto.
27813 (*thumb1_zero_extendqisi2_v6): Ditto.
27814 (thumb1_extendhisi2): Ditto.
27815 (thumb1_extendqisi2): Ditto.
27816 (*thumb1_movdi_insn): Ditto.
27817 (*thumb1_movsi_insn): Ditto.
27818 (*thumb1_movhi_insn): Ditto.
27819 (thumb_movhi_clobber): Ditto.
27820 (*thumb1_movqi_insn): Ditto.
27821 (*thumb1_movhf): Ditto.
27822 (*thumb1_movsf_insn): Ditto.
27823 (*thumb_movdf_insn): Ditto.
27824 (movmem12b): Ditto.
27826 (cbranchqi4): Ditto.
27827 (cbranchsi4_insn): Ditto.
27828 (cbranchsi4_scratch): Ditto.
27829 (*negated_cbranchsi4): Ditto.
27830 (*tbit_cbranch): Ditto.
27831 (*tlobits_cbranch): Ditto.
27832 (*tstsi3_cbranch): Ditto.
27833 (*cbranchne_decr1): Ditto.
27834 (*addsi3_cbranch): Ditto.
27835 (*addsi3_cbranch_scratch): Ditto.
27836 (*thumb_cmpdi_zero): Ditto.
27837 (cstoresi_eq0_thumb1): Ditto.
27838 (cstoresi_ne0_thumb1): Ditto.
27839 (*cstoresi_eq0_thumb1_insn): Ditto.
27840 (*cstoresi_ne0_thumb1_insn): Ditto.
27841 (cstoresi_nltu_thumb1): Ditto.
27842 (cstoresi_ltu_thumb1): Ditto.
27843 (thumb1_addsi3_addgeu): Ditto.
27844 (*thumb_jump): Ditto.
27845 (*call_reg_thumb1_v5): Ditto.
27846 (*call_reg_thumb1): Ditto.
27847 (*call_value_reg_thumb1_v5): Ditto.
27848 (*call_value_reg_thumb1): Ditto.
27849 (*call_insn): Ditto.
27850 (*call_value_insn): Ditto.
27851 (thumb1_casesi_internal_pic): Ditto.
27852 (thumb1_casesi_dispatch): Ditto.
27853 (*thumb1_indirect_jump): Ditto.
27854 (prologue_thumb1_interwork): Ditto.
27855 (*epilogue_insns): Ditto.
27856 (consttable_1): Ditto.
27857 (consttable_2): Ditto.
27858 (tablejump): Ditto.
27859 (*thumb1_tablejump): Ditto.
27860 (thumb_eh_return): Ditto.
27861 (define_peephole2): Two of them are thumb1 only and got moved into
27862 new file thumb1.md.
27863 (define_split): Six of them are thumb1 only and got moved into new
27865 * config/arm/thumb1.md: New file comprised of above thumb1 only
27868 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27870 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
27871 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
27873 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
27874 (aarch64_crc_builtin_datum): New struct.
27875 (aarch64_crc_builtin_data): New.
27876 (aarch64_init_crc32_builtins): New function.
27877 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
27878 (aarch64_crc32_expand_builtin): New.
27879 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
27880 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
27881 __ARM_FEATURE_CRC32 when appropriate.
27882 (TARGET_CRC32): Define.
27883 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
27884 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
27885 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
27886 (aarch64_<crc_variant>): New pattern.
27887 * config/aarch64/arm_acle.h: New file.
27888 * config/aarch64/iterators.md (CRC): New int iterator.
27889 (crc_variant, crc_mode): New int attributes.
27890 * doc/aarch64-acle-intrinsics.texi: New file.
27891 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
27892 Include aarch64-acle-intrinsics.texi.
27894 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
27896 * tree-vect-data-refs.c (vect_grouped_store_supported): New
27897 check for stores group of length 3.
27898 (vect_permute_store_chain): New permutations for stores group of
27900 * tree-vect-stmts.c (vect_model_store_cost): Change cost
27901 of vec_perm_shuffle for the new permutations.
27903 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
27905 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
27906 table rewriting temporarily on targets not supporting ONE_ONLY.
27908 2014-06-11 Richard Biener <rguenther@suse.de>
27910 PR middle-end/61437
27912 2014-06-04 Richard Biener <rguenther@suse.de>
27914 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
27915 TREE_PUBLIC and DECL_EXTERNAL decls.
27917 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
27919 * varasm.c (set_implicit_section): New function.
27920 (resolve_unique_section): Use it to set implicit section
27922 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
27923 (default_function_section): Likewise.
27924 (decl_binds_to_current_def_p): Constify argument.
27925 * varasm.h (decl_binds_to_current_def_p): Update prototype.
27926 * asan.c (asan_protect_global): Use
27927 symtab_get_node (decl)->implicit_section.
27928 * symtab.c (dump_symtab_base): Dump implicit sections.
27929 (verify_symtab_base): Verify sanity of sectoins and comdats.
27930 (symtab_resolve_alias): Alias share the section of its target.
27931 (set_section_1): New function.
27932 (symtab_node::set_section): Move here, recurse to aliases.
27933 (verify_symtab): Check for duplicated symtab lists.
27934 * tree-core.h (implicit_section_name_p): Remove.
27935 * tree-vect-data-refs.c: Include varasm.h.
27936 (vect_can_force_dr_alignment_p): Fix conditional on when
27937 decl bints to current definition; use
27938 symtab_get_node (decl)->implicit_section.
27939 * cgraph.c (cgraph_make_node_local_1): Fix section set.
27940 * cgraph.h (struct symtab_node): Add implicit_section.
27941 (set_section): Rename to ...
27942 (set_section_for_node): ... this one.
27943 (set_section): Declare.
27944 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
27945 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
27946 input_overwrite_node, input_varpool_node): Stream implicit_section.
27947 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
27948 removal; it will fail in LTO.
27950 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27952 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
27953 Change second alternative type to f_mcr.
27954 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
27955 and 12th alternatives' types to f_mcr and f_mrc.
27956 (*movdi_aarch64): Same for 12th and 13th alternatives.
27957 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
27958 (aarch64_movtilow_tilow): Change type to fmov.
27960 2014-06-10 Jiong Wang <jiong.wang@arm.com>
27962 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
27963 (aarch64_save_or_restore_callee_save_registers): Fix layout.
27965 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27967 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
27969 (aarch64_sqrdmulh_lane<mode>): Likewise.
27970 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
27971 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
27972 (aarch64_sqdmulh_laneq<mode>): New expander.
27973 (aarch64_sqrdmulh_laneq<mode>): Likewise.
27974 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
27975 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
27976 (aarch64_sqdmulh_lane<mode>): New expander.
27977 (aarch64_sqrdmulh_lane<mode>): Likewise.
27978 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
27979 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
27980 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
27981 (aarch64_sqdmlal_laneq<mode>): Likewise.
27982 (aarch64_sqdmlsl_lane<mode>): Likewise.
27983 (aarch64_sqdmlsl_laneq<mode>): Likewise.
27984 (aarch64_sqdmlal2_lane<mode>): Likewise.
27985 (aarch64_sqdmlal2_laneq<mode>): Likewise.
27986 (aarch64_sqdmlsl2_lane<mode>): Likewise.
27987 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
27988 (aarch64_sqdmull_lane<mode>): Likewise.
27989 (aarch64_sqdmull_laneq<mode>): Likewise.
27990 (aarch64_sqdmull2_lane<mode>): Likewise.
27991 (aarch64_sqdmull2_laneq<mode>): Likewise.
27993 2014-06-10 Richard Biener <rguenther@suse.de>
27995 PR tree-optimization/61438
27996 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
27997 (eliminate_dom_walker::before_dom_children): Only try to inhibit
27998 insertion of IVs if running PRE.
27999 (eliminate): Adjust.
28000 (pass_pre::execute): Likewise.
28001 (pass_fre::execute): Likewise.
28003 2014-06-10 Richard Biener <rguenther@suse.de>
28005 PR middle-end/61456
28006 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
28007 Do not use the main variant for the type comparison.
28008 (ncr_compar): Likewise.
28009 (nonoverlapping_component_refs_p): Likewise.
28011 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
28013 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
28014 REG_CFA_RESTORE mode.
28016 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
28018 * config/i386/i386.c (expand_vec_perm_pblendv): New.
28019 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
28020 expand_vec_perm_pblendv.
28022 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28024 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
28026 Simplify description of __crc32d and __crc32cd intrinsics.
28027 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
28030 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
28033 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
28034 * config.in: Regenerate.
28035 * configure: Likewise.
28037 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
28039 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
28041 (intersect_static_var_sets): Remove.
28042 (propagate): Do not prune local statics.
28044 2014-06-10 Jakub Jelinek <jakub@redhat.com>
28047 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
28048 Set lastprivate_firstprivate even if omp_private_outer_ref
28049 langhook returns true.
28050 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
28051 langhook, call unshare_expr on new_var and call
28052 build_outer_var_ref to get the last argument.
28054 2014-06-10 Marek Polacek <polacek@redhat.com>
28057 * doc/extend.texi: Add cindex for transparent_union.
28059 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
28061 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
28062 init_symbolic_number ().
28064 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
28066 PR middle-end/61141
28067 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
28068 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
28069 (verify_rtl_sharing): Likewise.
28071 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
28074 * tree.c (build_qualified_type): Use a canonical type for
28077 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28079 * config/arm/arm-modes.def: Remove XFmode.
28081 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
28084 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
28085 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
28086 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
28087 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
28088 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
28089 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
28090 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
28091 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
28092 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
28094 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
28096 * tree-core.h (tree_decl_with_vis): Remove section_name.
28098 2014-06-09 Kito Cheng <kito@0xlab.org>
28100 * ira.c (ira): Don't call init_caller_save if LRA enabled
28101 since LRA use its own infrastructure to handle that.
28103 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
28105 * symtab.c (dump_symtab_base): Update dumping.
28106 (symtab_make_decl_local): Clear only DECL_COMDAT.
28107 * tree-vect-data-refs.c (Check that variable is static before
28108 tampering with sections.
28109 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
28110 (cgraph_create_virtual_clone): Likewise.
28111 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
28112 (decl_section_name, set_decl_section_name): New accessors.
28113 (find_decls_types_r): Do not walk section name
28114 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
28115 (decl_comdat_group, decl_comdat_group_id): Constify.
28116 (decl_section_name, set_decl_section_name): Update.
28117 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
28118 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
28119 (cgraph_make_node_local_1): Clear section and comdat group.
28120 * cgraph.h (set_comdat_group): Sanity check.
28121 (get_section, set_section): New.
28122 * ipa-comdats.c (ipa_comdats): Use get_section.
28123 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
28124 * lto-streamer-out.c: Do not follow section names.
28125 * c-family/c-common.c (handle_section_attribute): Update.
28126 * lto-cgraph.c (lto_output_node): Output section.
28127 (lto_output_varpool_node): Likewise.
28128 (read_comdat_group): Rename to ...
28129 (read_identifier): ... this one.
28130 (read_string_cst): New function.
28131 (input_node, input_varpool_node): Input section names.
28132 * tree-emutls.c (get_emutls_init_templ_addr): Update.
28133 (new_emutls_decl): Update.
28134 (secname_for_decl): Check section names only of static vars.
28135 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
28136 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
28137 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
28138 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
28139 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
28140 * config/mcore/mcore.c (mcore_unique_section): Likewise.
28141 * config/mips/mips.c (mips16_build_function_stub): Likewise.
28142 * config/v850/v850.c (v850_insert_attributes): Likewise.
28143 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
28145 (h8300_handle_tiny_data_attribute): Likewise.
28146 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
28147 (bfin_handle_l2_attribute): Likewise.
28149 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
28151 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
28152 remove static initializer.
28154 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
28156 * varasm.c (use_blocks_for_decl_p): Check symbol table
28157 instead of alias attribute.
28158 (place_block_symbol): Recurse on aliases.
28160 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
28162 * ipa-visibility.c: Include varasm.h
28163 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
28165 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
28167 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
28168 outputting aliases.
28170 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
28172 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
28173 from test_insn into GGC space escape via SET_SRC.
28175 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
28177 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
28178 call statement, if any.
28179 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
28180 statements, if any. Tidy up.
28182 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
28185 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
28186 iterators, VSX_D that handles 64-bit types, and VSX_LE that
28187 handles swapping the two 64-bit double words on little endian
28188 systems. Include V1TImode and optionally TImode in VSX_LE so that
28189 these types are properly swapped. Change all of the insns and
28190 splits that do the 64-bit swaps to use VSX_LE.
28191 (vsx_le_perm_load_<mode>): Likewise.
28192 (vsx_le_perm_store_<mode>): Likewise.
28193 (splitters for little endian memory operations): Likewise.
28194 (vsx_xxpermdi2_le_<mode>): Likewise.
28195 (vsx_lxvd2x2_le_<mode>): Likewise.
28196 (vsx_stxvd2x2_le_<mode>): Likewise.
28198 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
28201 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
28202 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
28203 and corresponding splitters. Zero extend general register
28204 or memory input operand to XMM temporary. Enable for
28205 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
28206 (floatunssi<mode>2): Update expander predicate.
28208 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
28210 PR rtl-optimization/61325
28211 * lra-constraints.c (process_address_1): Check scale equal to one
28212 to prevent transformation: base + scale * index => base + new_reg.
28214 2014-06-06 Richard Biener <rguenther@suse.de>
28216 PR tree-optimization/59299
28217 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
28219 (nearest_common_dominator_of_uses): Likewise.
28220 (statement_sink_location): Adjust. Support sinking loads.
28222 2014-06-06 Martin Jambor <mjambor@suse.cz>
28224 * ipa-prop.c (get_place_in_agg_contents_list): New function.
28225 (build_agg_jump_func_from_list): Likewise.
28226 (determine_known_aggregate_parts): Renamed to
28227 determine_locally_known_aggregate_parts. Moved some functionality
28228 to the two functions above, removed bound checks.
28230 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
28232 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
28233 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
28234 (aarch64_progress_pointer): Likewise.
28235 (aarch64_copy_one_part_and_move_pointers): Likewise.
28236 (aarch64_expand_movmen): Likewise.
28237 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
28238 * config/aarch64/aarch64.md (movmem<mode>): New.
28240 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
28242 * targhooks.c (default_add_stmt_cost): Call target specific
28243 hook instead of default one.
28245 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
28247 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
28248 endianness instead of host endianness.
28249 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
28252 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
28255 * function.c (instantiate_decls): Process the saved static chain.
28256 (expand_function_start): If not optimizing, save the static chain
28258 * tree-nested.c (convert_all_function_calls): Always create the static
28259 chain for nested functions if not optimizing.
28261 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
28263 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
28265 2014-06-06 Richard Biener <rguenther@suse.de>
28267 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
28268 (construct_init_block): Likewise.
28269 (construct_exit_block): Likewise.
28270 (pass_expand::execute): Likewise.
28271 * graphite.c (graphite_transforms): Replace check for current_loops
28272 with a check for > 1 loops.
28273 (pass_graphite_transforms::execute): Adjust.
28274 * ipa-split.c (split_function): Remove check for current_loops.
28275 * omp-low.c (expand_parallel_call): Likewise.
28276 (expand_omp_for_init_counts): Likewise.
28277 (extract_omp_for_update_vars): Likewise.
28278 (expand_omp_for_generic): Likewise.
28279 (expand_omp_sections): Likewise.
28280 (expand_omp_target): Likewise.
28281 * tracer.c (tail_duplicate): Likewise.
28282 (pass_tracer::execute): Likewise.
28283 * trans-mem.c (expand_transaction): Likewise.
28284 * tree-complex.c (expand_complex_div_wide): Likewise.
28285 * tree-eh.c (lower_resx): Likewise.
28286 (cleanup_empty_eh_merge_phis): Likewise.
28287 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
28288 current_loops with a check for > 1 loops.
28289 (pass_predcom::execute): Adjust.
28290 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
28291 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
28292 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
28293 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
28294 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
28295 * tree-switch-conversion.c (process_switch): Likewise.
28296 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
28297 * tree-vrp.c (vrp_visit_phi_node): Likewise.
28298 (execute_vrp): Likewise.
28299 * ubsan.c (ubsan_expand_null_ifn): Likewise.
28301 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
28303 * rtl.h (insn_location): Declare.
28304 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
28305 with UNKNOWN_LOCATION.
28306 * emit-rtl.c (insn_location): New function.
28307 * final.c (notice_source_line): Check that the instruction has a
28308 location before retrieving it and use insn_location.
28309 * modulo-sched.c (loop_single_full_bb_p): Likewise.
28310 * print-rtl.c (print_rtx): Likewise.
28312 2014-06-06 Richard Biener <rguenther@suse.de>
28314 * passes.def: Move 2nd VRP pass before phi-only-cprop.
28316 2014-06-06 Christian Bruel <christian.bruel@st.com>
28318 PR tree-optimization/43934
28319 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
28322 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
28324 * ira-lives.c (single_reg_class): Add missing break. Explicitly
28325 return NO_REGS for extra address and memory constraints. Handle
28326 operands that match (or are equivalent to something that matches)
28327 extra constant constraints. Ignore other non-register operands.
28329 2014-06-06 Alan Modra <amodra@gmail.com>
28332 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
28333 * doc/tm.texi: Regenerate.
28334 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
28335 Use throughout in place of REG_PARM_STACK_SPACE.
28336 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
28337 "incoming" param. Pass to rs6000_function_parms_need_stack.
28338 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
28339 prototype_p when incoming. Use function decl when incoming
28340 to handle K&R style functions.
28341 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
28342 (INCOMING_REG_PARM_STACK_SPACE): Define.
28344 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28347 * cfgexpand.c (expand_debug_expr): Use address space of nested
28348 TREE_TYPE for ADDR_EXPR and MEM_REF.
28350 2014-06-05 Jeff Law <law@redhat.com>
28352 PR tree-optimization/61289
28353 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
28354 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
28355 looking for those which match LHS. All callers changed.
28356 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
28357 parameters and code which manipulated them. All callers changed.
28358 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
28359 and DST_MAP parameters. Simplify invalidation code by just calling
28360 invalidate_equivalences. All callers changed.
28361 (thread_across_edge): Simplify now that we don't need to maintain
28362 the map of equivalences to invalidate.
28364 2014-06-05 Kai Tietz <ktietz@redhat.com>
28365 Richard Henderson <rth@redhat.com>
28368 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
28369 checking for !TARGET_X32.
28370 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
28371 (sibcall_intern): New define_insn, plus required peepholes.
28372 (sibcall_pop_intern): Likewise.
28373 (sibcall_value_intern): Likewise.
28374 (sibcall_value_pop_intern): Likewise.
28376 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
28378 * tree-inline.c (tree_function_versioning): Check DF info existence
28379 before accessing it.
28381 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
28383 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
28385 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
28386 aarch64_frame hard_fp_offset and frame_size.
28387 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
28388 frame_size; remove original_frame_size.
28389 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
28390 (aarch64_initial_elimination_offset): Remove frame_size and
28391 offset. Use aarch64_frame frame_size.
28393 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
28394 Jiong Wang <jiong.wang@arm.com>
28395 Renlin <renlin.li@arm.com>
28397 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
28398 initialization of R30 offset. Update offset. Iterate core
28399 regisers upto X30. Remove X29, X30 specific code.
28401 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
28402 Jiong Wang <jiong.wang@arm.com>
28404 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
28405 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
28406 (aarch64_register_saved_on_entry): Adjust test.
28408 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
28410 * config/aarch64/aarch64.h (machine_function): Move
28411 saved_varargs_size from here...
28412 (aarch64_frame): ... to here.
28414 * config/aarch64/aarch64.c (aarch64_expand_prologue)
28415 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
28416 (aarch64_initial_elimination_offset)
28417 (aarch64_setup_incoming_varargs): Adjust location of
28418 saved_varargs_size.
28420 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
28422 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
28425 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
28426 Prachi Godbole <Prachi.Godbole@imgtec.com>
28428 * config/mips/mips-cpus.def: Add definition for p5600. Updated
28429 mips32r5 entry to use PROCESSOR_P5600.
28430 * config/mips/mips-tables.opt: Regenerate.
28431 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
28432 * config/mips/mips.c (mips_fmadd_bypass): New function.
28433 (mips_rtx_cost_data): Add costs for p5600.
28434 (mips_issue_rate): Add support for p5600.
28435 (mips_multipass_dfa_lookahead): Likewise.
28436 * config/mips/mips.h (TUNE_P5600): New define.
28437 (TUNE_MACC_CHAINS): Add TUNE_P5600.
28438 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
28439 * config/mips/mips.md: Include p5600.md.
28440 (processor): Add p5600.
28441 * config/mips/p5600.md: New file.
28443 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
28445 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
28446 * config/i386/predicates.md (palignr_operand): New.
28447 Indicates if permutation is suitable for palignr instruction.
28449 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
28451 PR tree-optimization/61319
28452 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
28453 stmt belongs to loop.
28455 2014-06-05 Richard Biener <rguenther@suse.de>
28457 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
28458 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
28459 (lookup_tmp_var): Adjust.
28460 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
28462 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28464 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
28466 2014-06-05 Marek Polacek <polacek@redhat.com>
28469 * doc/invoke.texi: Document -Wlogical-not-parentheses.
28471 2014-06-04 Tom de Vries <tom@codesourcery.com>
28473 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
28476 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
28478 PR tree-optimization/61385
28479 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
28481 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
28483 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
28484 changed to use fatal_error.
28485 (main): Ensure lto_wrapper_cleanup is run atexit.
28487 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
28489 * lra-constraints.c (valid_address_p): Move earlier in file.
28490 (address_eliminator): New structure.
28491 (satisfies_memory_constraint_p): New function.
28492 (satisfies_address_constraint_p): Likewise.
28493 (process_alt_operands, process_address, curr_insn_transform): Use them.
28495 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
28497 * lra-int.h (lra_static_insn_data): Make operand_alternative a
28499 (target_lra_int, default_target_lra_int, this_target_lra_int)
28500 (op_alt_data): Delete.
28501 * lra.h (lra_init): Delete.
28502 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
28503 (init_insn_code_data_once): Remove op_alt_data handling.
28504 (finish_insn_code_data_once): Likewise.
28505 (init_op_alt_data): Delete.
28506 (get_static_insn_data): Initialize operand_alternative to null.
28507 (free_insn_recog_data): Cast operand_alternative before freeing it.
28508 (setup_operand_alternative): Take the operand_alternative as
28509 parameter and assume it isn't already cached in the static
28511 (lra_set_insn_recog_data): Update accordingly.
28512 (lra_init): Delete.
28513 * ira.c (ira_init): Don't call lra_init.
28514 * target-globals.h (this_target_lra_int): Declare.
28515 (target_globals): Remove lra_int.
28516 (restore_target_globals): Update accordingly.
28517 * target-globals.c: Don't include lra-int.h.
28518 (default_target_globals, save_target_globals): Remove lra_int.
28520 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
28522 * recog.h (operand_alternative): Convert reg_class, reject,
28523 matched and matches into bitfields.
28524 (preprocess_constraints): New overload.
28525 (preprocess_insn_constraints): New function.
28526 (preprocess_constraints): Take the insn as parameter.
28527 (recog_op_alt): Change into a pointer.
28528 (target_recog): Add x_op_alt.
28529 * recog.c (asm_op_alt): New variable.
28530 (recog_op_alt): Change into a pointer.
28531 (preprocess_constraints): New overload, replacing the old function
28532 definition with one that doesn't use global state.
28533 (preprocess_insn_constraints): New function.
28534 (preprocess_constraints): Use them. Take the insn as parameter.
28535 Use asm_op_alt for asms.
28536 (recog_init): Free existing x_op_alt entries.
28537 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
28539 (make_early_clobber_and_input_conflicts): Likewise.
28540 (process_bb_node_lives): Pass the insn to process_constraints.
28541 * reg-stack.c (check_asm_stack_operands): Likewise.
28542 (subst_asm_stack_regs): Likewise.
28543 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
28544 * regrename.c (build_def_use): Likewise.
28545 * sched-deps.c (sched_analyze_insn): Likewise.
28546 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
28547 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
28548 (note_invalid_constants): Likewise.
28549 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
28550 (ix86_legitimate_combined_insn): Make operand_alternative pointer
28553 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
28555 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
28556 * ira-lives.c (check_and_make_def_conflict): Check for disabled
28558 (make_early_clobber_and_input_conflicts): Likewise.
28559 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
28561 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
28563 * recog.h (alternative_class): New function.
28564 (which_op_alt): Return a const recog_op_alt.
28565 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
28566 (subst_asm_stack_regs): Likewise.
28567 * config/arm/arm.c (note_invalid_constants): Likewise.
28568 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
28569 the operand_alternative; use alternative class instead.
28570 * sel-sched.c (get_reg_class): Likewise.
28571 * regrename.c (build_def_use): Likewise.
28572 (hide_operands, restore_operands, record_out_operands): Update type
28575 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
28577 * recog.h (recog_op_alt): Convert to a flat array.
28578 (which_op_alt): New function.
28579 * recog.c (recog_op_alt): Convert to a flat array.
28580 (preprocess_constraints): Update accordingly, grouping all
28581 operands of the same alternative together, rather than the
28583 * ira-lives.c (check_and_make_def_conflict): Likewise.
28584 (make_early_clobber_and_input_conflicts): Likewise.
28585 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
28586 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
28587 (subst_asm_stack_regs): Likewise.
28588 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
28589 * regrename.c (hide_operands, record_out_operands): Likewise.
28590 (build_def_use): Likewise.
28591 * sel-sched.c (get_reg_class): Likewise.
28592 * config/arm/arm.c (note_invalid_constants): Likewise.
28594 2014-06-04 Jason Merrill <jason@redhat.com>
28598 * gimplify.c (gimplify_arg): Non-static.
28599 * gimplify.h: Declare it.
28601 2014-06-04 Richard Biener <rguenther@suse.de>
28603 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
28604 TREE_PUBLIC and DECL_EXTERNAL decls.
28606 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
28608 * regcprop.c (copyprop_hardreg_forward_1): Account for
28609 HARD_REGNO_CALL_PART_CLOBBERED.
28611 2014-06-04 Richard Biener <rguenther@suse.de>
28613 * configure.ac: Check whether the underlying type of int64_t
28614 is long or long long.
28615 * configure: Regenerate.
28616 * config.in: Likewise.
28617 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
28618 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
28620 2014-06-04 Richard Biener <rguenther@suse.de>
28622 PR tree-optimization/60098
28623 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
28625 (dse_optimize_stmt): Simplify, now that we found a kill
28628 2014-06-04 Richard Biener <rguenther@suse.de>
28630 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
28631 of accesses with non-invariant address.
28633 2014-06-04 Martin Liska <mliska@suse.cz>
28635 * cgraph.h (cgraph_make_wrapper): New function introduced.
28636 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
28637 * ipa-inline.h (inline_analyze_function): The function is global.
28638 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
28640 2014-06-04 Martin Liska <mliska@suse.cz>
28642 * tree.h (private_lookup_attribute_starting): New function.
28643 (lookup_attribute_starting): Likewise.
28644 * tree.c (private_lookup_attribute_starting): Likewise.
28646 2014-06-04 Martin Liska <mliska@suse.cz>
28648 * cgraph.h (expand_thunk): New argument added.
28649 (address_taken_from_non_vtable_p): New global function.
28650 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
28651 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
28652 * cgraphunit.c (analyze_function): Likewise.
28653 (assemble_thunks_and_aliases): Argument added to call.
28654 (expand_thunk): New argument forces to produce GIMPLE thunk.
28656 2014-06-04 Martin Liska <mliska@suse.cz>
28658 * coverage.h (coverage_compute_cfg_checksum): Argument added.
28659 * coverage.c (coverage_compute_cfg_checksum): Likewise.
28660 * profile.c (branch_prob): Likewise.
28662 2014-06-04 Martin Jambor <mjambor@suse.cz>
28665 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
28666 handler for switch on an ipa_ref_use enum.
28667 * ipa-reference.c (analyze_function): Likewise.
28669 2014-06-04 Kai Tietz <ktietz@redhat.com>
28671 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
28672 from old call-instruction.
28674 2014-06-04 Bin Cheng <bin.cheng@arm.com>
28676 * config/aarch64/aarch64.c (aarch64_classify_address)
28677 (aarch64_legitimize_reload_address): Support full addressing modes
28679 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
28680 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
28682 2014-06-03 Andrew Pinski <apinski@cavium.com>
28684 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
28687 2014-06-03 Andrew Pinski <apinski@cavium.com>
28689 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
28690 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
28692 2014-06-03 Kai Tietz <ktietz@redhat.com>
28694 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
28697 2014-06-03 Dehao Chen <dehao@google.com>
28699 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
28702 2014-06-03 Marek Polacek <polacek@redhat.com>
28705 * doc/invoke.texi: Document -Wswitch-bool.
28706 * function.c (stack_protect_epilogue): Cast controlling expression of
28708 * gengtype.c (walk_type): Generate switch expression with its
28709 controlling expression cast to int.
28711 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
28713 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
28715 * config/avr/avr-tables.opt: Regenerate.
28716 * config/avr/t-multilib: Regenerate.
28717 * doc/avr-mmcu.texi: Regenerate.
28719 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
28720 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
28722 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
28723 (ata6617c, ata664251): Add new avr35 devices.
28724 (ata6612c): Add new avr4 device.
28725 (ata6613c, ata6614q): Add new avr5 devices.
28726 * config/avr/avr-tables.opt: Regenerate.
28727 * config/avr/t-multilib: Regenerate.
28728 * doc/avr-mmcu.texi: Regenerate.
28730 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
28732 * gcc/config/aarch64/aarch64-builtins.c
28733 (aarch64_types_binop_ssu_qualifiers): New static data.
28734 (TYPES_BINOP_SSU): Define.
28735 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
28736 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
28737 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
28738 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
28739 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
28740 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
28741 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
28742 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
28743 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
28744 suffix to builtin function name, remove cast.
28745 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
28746 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
28747 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
28749 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
28751 * gcc/config/aarch64/aarch64-builtins.c
28752 (aarch64_types_binop_uus_qualifiers,
28753 aarch64_types_shift_to_unsigned_qualifiers,
28754 aarch64_types_unsigned_shiftacc_qualifiers): Define.
28755 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
28756 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
28757 sqshlu_n, uqshl_n): Update qualifiers.
28758 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
28759 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
28760 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
28761 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
28762 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
28763 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
28764 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
28765 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
28766 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
28767 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
28768 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
28769 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
28770 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
28771 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
28772 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
28773 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
28774 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
28775 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
28776 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
28777 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
28778 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
28779 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
28780 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
28781 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
28782 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
28783 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
28784 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
28786 2014-06-03 Teresa Johnson <tejohnson@google.com>
28788 * tree-sra.c (modify_function): Record caller nodes after rebuild.
28790 2014-06-02 Jason Merrill <jason@redhat.com>
28793 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
28795 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
28797 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
28800 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
28802 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
28804 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
28805 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
28806 * config/aarch64/iterators.md (REVERSE): New iterator.
28807 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
28808 (rev_op): New int_attribute.
28809 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
28810 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
28811 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
28812 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
28813 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
28814 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
28815 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
28816 Replace temporary __asm__ with __builtin_shuffle.
28818 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
28820 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
28822 * config/mips/mips-tables.opt: Regenerate.
28823 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
28824 to use mips_isa_rev rather than ISA_MIPS32R2.
28825 * config/mips/mips.h (ISA_MIPS32R3): New define.
28826 (ISA_MIPS32R5): New define.
28827 (ISA_MIPS64R3): New define.
28828 (ISA_MIPS64R5): New define.
28829 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
28830 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
28831 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
28833 (MIPS_ISA_SYNCI_SPEC): Likewise.
28834 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
28835 (LINK_SPEC): Added mips32r3 and mips32r5.
28836 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
28837 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
28838 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
28839 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
28840 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
28841 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
28842 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
28844 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
28846 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
28848 * config/mips/mips.opt (mxpa): New option.
28849 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
28852 2014-06-03 Martin Jambor <mjambor@suse.cz>
28855 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
28858 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
28860 PR tree-optimization/61328
28861 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
28862 initialization from find_bswap_or_nop_1.
28863 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
28864 in source_expr2 before using the size value the function sets. Also
28865 make use of init_symbolic_number () in both the old place and
28866 find_bswap_or_nop_load () to avoid reading uninitialized memory when
28867 doing recursion in the GIMPLE_BINARY_RHS case.
28869 2014-06-03 Richard Biener <rguenther@suse.de>
28871 PR tree-optimization/61383
28872 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
28875 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
28877 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
28878 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
28879 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
28880 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
28882 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
28883 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
28884 * system.h: ...here and make it unconditional.
28885 * target.def (conditional_register_usage): Mention
28886 define_register_constraint instead of old-style constraint macros.
28887 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
28888 * doc/tm.texi: Regenerate.
28889 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
28890 protected by !USE_MD_CONSTRAINTS.
28891 * config/frv/frv.md: Remove quote from old version of documentation.
28892 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
28893 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
28894 CONST_DOUBLE_OK_FOR_LETTER.
28895 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
28897 2014-06-02 Andrew Pinski <apinski@cavium.com>
28899 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
28900 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
28901 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
28902 file whose name depends on -mabi= and -mbig-endian.
28903 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
28904 Handle LP64 better and handle ilp32 too.
28905 (MULTILIB_OPTIONS): Delete.
28906 (MULTILIB_DIRNAMES): Delete.
28908 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
28910 * expr.h: Remove prototypes of functions defined in builtins.c.
28911 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
28912 Remove prototypes of functions defined in builtins.c.
28913 * builtins.h: Update prototype list to include all exported functions.
28914 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
28915 no_c99_libc_has_function): Move to targhooks.c
28916 (build_string_literal, build_call_expr_loc_array,
28917 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
28919 (expand_builtin_object_size, fold_builtin_object_size): Make static.
28920 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
28921 no_c99_libc_has_function): Relocate from builtins.c.
28922 * tree.c: Include builtins.h.
28923 (build_call_expr_loc_array, build_call_expr_loc_vec,
28924 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
28926 * fold-const.h (fold_fma): Move prototype to builtins.h.
28927 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
28928 * asan.c: Include builtins.h.
28929 * cfgexpand.c: Likewise.
28930 * convert.c: Likewise.
28931 * emit-rtl.c: Likewise.
28932 * except.c: Likewise.
28933 * expr.c: Likewise.
28934 * fold-const.c: Likewise.
28935 * gimple-fold.c: Likewise.
28936 * gimple-ssa-strength-reduction.c: Likewise.
28937 * gimplify.c: Likewise.
28938 * ipa-inline.c: Likewise.
28939 * ipa-prop.c: Likewise.
28940 * lto-streamer-out.c: Likewise.
28941 * stmt.c: Likewise.
28942 * tree-inline.c: Likewise.
28943 * tree-object-size.c: Likewise.
28944 * tree-sra.c: Likewise.
28945 * tree-ssa-ccp.c: Likewise.
28946 * tree-ssa-forwprop.c: Likewise.
28947 * tree-ssa-loop-ivcanon.c: Likewise.
28948 * tree-ssa-loop-ivopts.c: Likewise.
28949 * tree-ssa-math-opts.c: Likewise.
28950 * tree-ssa-reassoc.c: Likewise.
28951 * tree-ssa-threadedge.c: Likewise.
28952 * tree-streamer-in.c: Likewise.
28953 * tree-vect-data-refs.c: Likewise.
28954 * tree-vect-patterns.c: Likewise.
28955 * tree-vect-stmts.c: Likewise.
28956 * config/aarch64/aarch64.c: Likewise.
28957 * config/alpha/alpha.c: Likewise.
28958 * config/arc/arc.c: Likewise.
28959 * config/arm/arm.c: Likewise.
28960 * config/avr/avr.c: Likewise.
28961 * config/bfin/bfin.c: Likewise.
28962 * config/c6x/c6x.c: Likewise.
28963 * config/cr16/cr16.c: Likewise.
28964 * config/cris/cris.c: Likewise.
28965 * config/epiphany/epiphany.c: Likewise.
28966 * config/fr30/fr30.c: Likewise.
28967 * config/frv/frv.c: Likewise.
28968 * config/h8300/h8300.c: Likewise.
28969 * config/i386/i386.c: Likewise.
28970 * config/i386/winnt.c: Likewise.
28971 * config/ia64/ia64.c: Likewise.
28972 * config/iq2000/iq2000.c: Likewise.
28973 * config/lm32/lm32.c: Likewise.
28974 * config/m32c/m32c.c: Likewise.
28975 * config/m32r/m32r.c: Likewise.
28976 * config/m68k/m68k.c: Likewise.
28977 * config/mcore/mcore.c: Likewise.
28978 * config/mep/mep.c: Likewise.
28979 * config/microblaze/microblaze.c: Likewise.
28980 * config/mips/mips.c: Likewise.
28981 * config/mmix/mmix.c: Likewise.
28982 * config/mn10300/mn10300.c: Likewise.
28983 * config/moxie/moxie.c: Likewise.
28984 * config/msp430/msp430.c: Likewise.
28985 * config/nds32/nds32.c: Likewise.
28986 * config/pa/pa.c: Likewise.
28987 * config/pdp11/pdp11.c: Likewise.
28988 * config/picochip/picochip.c: Likewise.
28989 * config/rl78/rl78.c: Likewise.
28990 * config/rs6000/rs6000.c: Likewise.
28991 * config/rx/rx.c: Likewise.
28992 * config/s390/s390.c: Likewise.
28993 * config/score/score.c: Likewise.
28994 * config/sh/sh.c: Likewise.
28995 * config/sparc/sparc.c: Likewise.
28996 * config/spu/spu.c: Likewise.
28997 * config/stormy16/stormy16.c: Likewise.
28998 * config/tilegx/tilegx.c: Likewise.
28999 * config/tilepro/tilepro.c: Likewise.
29000 * config/v850/v850.c: Likewise.
29001 * config/vax/vax.c: Likewise.
29002 * config/xtensa/xtensa.c: Likewise.
29004 2014-06-02 Jeff Law <law@redhat.com>
29006 PR rtl-optimization/61094
29007 * ree.c (combine_reaching_defs): Do not reextend an insn if it
29008 was marked as do_no_reextend. If a copy is needed to eliminate
29009 an extension, then mark it as do_not_reextend.
29011 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
29013 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
29015 2014-06-02 Richard Henderson <rth@redhat.com>
29018 * config/alpha/alpha.c (print_operand_address): Allow symbolic
29019 addresses inside asms. Use output_operand_lossage instead of
29022 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
29025 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
29026 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
29028 2014-06-02 Tom de Vries <tom@codesourcery.com>
29030 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
29031 case that x has VOIDmode.
29033 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
29035 * varasm.c (copy_constant): Delete function.
29036 (build_constant_desc): Don't call it.
29038 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29041 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
29042 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
29043 with immediate_operand.
29045 2014-06-02 Andreas Schwab <schwab@suse.de>
29047 * config/ia64/ia64.c
29048 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
29049 pending_data_specs first.
29051 2014-06-02 Richard Biener <rguenther@suse.de>
29053 PR tree-optimization/61378
29054 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
29055 valueized_anything.
29057 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
29059 * config/i386/constraints.md (Bw): Rename from 'w'.
29060 (Bz): Rename from 'z'.
29061 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
29063 2014-06-01 Kai Tietz <ktietz@redhat.com>
29066 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
29067 * config/i386/i386.md (sibcall_insn_operand): Use Bs
29068 instead of m constraint.
29070 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
29072 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
29073 a separate alternative where the scratch operand 2 is marked as
29076 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
29078 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
29079 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
29080 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
29081 and __builtins_arm_get_fpscr.
29082 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
29083 __builtins_arm_get_fpscr.
29084 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
29085 __builtins_arm_ldfpscr.
29086 (arm_atomic_assign_expand_fenv): New function.
29087 * config/arm/vfp.md (set_fpscr): New pattern.
29088 (get_fpscr) : Likewise.
29089 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
29091 * doc/extend.texi (AARCH64 Built-in Functions) : Document
29092 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
29094 2014-05-30 Jakub Jelinek <jakub@redhat.com>
29096 * asan.c (report_error_func): Add SLOW_P argument, use
29097 BUILT_IN_ASAN_*_N if set.
29098 (build_check_stmt): Likewise.
29099 (instrument_derefs): If T has insufficient alignment,
29100 force same handling as for odd sizes.
29102 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
29103 BUILT_IN_ASAN_REPORT_STORE_N): New.
29104 * asan.c (struct asan_mem_ref): Change access_size type to
29106 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
29107 update_mem_ref_hash_table): Likewise.
29108 (asan_mem_ref_hasher::hash): Hash in a HWI.
29109 (report_error_func): Change size_in_bytes argument to HWI.
29110 Use *_N builtins if size_in_bytes is larger than 16 or not power of
29112 (build_shadow_mem_access): New function.
29113 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
29114 Handle size_in_bytes not power of two or larger than 16.
29115 (instrument_derefs): Don't give up if size_in_bytes is not
29116 power of two or is larger than 16.
29118 2014-05-30 Kai Tietz <ktietz@redhat.com>
29121 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
29122 for sibling-tail-calls.
29123 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
29125 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
29126 (sibcall_insn_operand): Add check for sibcall_memory_operand.
29128 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
29130 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
29131 * config/avr/avr-tables.opt: Regenerate.
29132 * config/avr/t-multilib: Regenerate.
29133 * doc/avr-mmcu.texi: Regenerate.
29135 2014-05-30 Ian Lance Taylor <iant@google.com>
29137 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
29140 2014-05-30 Tom de Vries <tom@codesourcery.com>
29142 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
29145 2014-05-30 Tom de Vries <tom@codesourcery.com>
29147 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
29148 * lra.c (initialize_lra_reg_info_element): Add init of
29149 actual_call_used_reg_set field.
29150 (lra): Call lra_create_live_ranges before lra_inheritance for
29152 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
29154 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
29155 instead of call_used_reg_set for -fuse-caller-save.
29156 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
29158 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29160 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
29162 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
29164 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
29166 * ira.c (ira_get_dup_out_num): Check for output operands at
29167 the start of the loop. Handle cases where an included alternative
29168 follows an excluded one.
29170 2014-05-29 Mike Stump <mikestump@comcast.net>
29173 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
29174 post ld passes when lto is used.
29176 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
29178 PR rtl-optimization/61325
29179 * lra-constraints.c (process_address): Rename to process_address_1.
29180 (process_address): New function.
29182 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
29184 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
29185 TYPES_BINOPV): New static data.
29186 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
29188 * config/aarch64/aarch64-simd.md (aarch64_ext,
29189 aarch64_im_lane_boundsi): New patterns.
29190 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
29192 (aarch64_evpc_ext): New function.
29194 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
29196 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
29197 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
29198 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
29199 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
29200 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
29202 2014-05-29 Tom de Vries <tom@codesourcery.com>
29204 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
29206 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
29207 Richard Sandiford <rdsandiford@googlemail.com>
29209 * arm/iterators.md (shiftable_ops): New code iterator.
29210 (t2_binop0, arith_shift_insn): New code attributes.
29211 * arm/predicates.md (shift_nomul_operator): New predicate.
29212 * arm/arm.md (insn_enabled): Delete.
29213 (enabled): Remove insn_enabled test.
29214 (*arith_shiftsi): Delete. Replace with ...
29215 (*<arith_shift_insn>_multsi): ... new pattern.
29216 (*<arith_shift_insn>_shiftsi): ... new pattern.
29217 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
29219 2014-05-29 Radovan Obradovic <robradovic@mips.com>
29220 Tom de Vries <tom@codesourcery.com>
29222 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
29223 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
29225 (mips_split_call): Use POST_CALL_TMP_REG.
29226 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
29228 2014-05-29 Tom de Vries <tom@codesourcery.com>
29230 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
29231 with #ifdef STACK_REGS.
29233 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
29235 * varasm.c (get_variable_section): Walk aliases.
29236 (place_block_symbol): Walk aliases.
29238 2014-05-28 Tom de Vries <tom@codesourcery.com>
29241 2014-05-28 Tom de Vries <tom@codesourcery.com>
29243 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
29244 * lra.c (initialize_lra_reg_info_element): Add init of
29245 actual_call_used_reg_set field.
29246 (lra): Call lra_create_live_ranges before lra_inheritance for
29248 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
29250 * lra-constraints.c (need_for_call_save_p): Use
29251 actual_call_used_reg_set instead of call_used_reg_set for
29253 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
29255 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
29257 * doc/md.texi: Document that the % constraint character must
29258 be at the beginning of the string.
29259 * genoutput.c (validate_insn_alternatives): Check that '=',
29260 '+' and '%' only appear at the beginning of a constraint.
29261 * ira.c (commutative_constraint_p): Delete.
29262 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
29263 at the start of the string.
29264 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
29266 * config/arm/neon.md (bicdi3_neon): Likewise.
29267 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
29268 (slt_si, sltu_si): Likewise.
29269 * config/vax/vax.md (sbcdi3): Likewise.
29270 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
29271 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
29272 (mul64): Move '%' to beginning of constraint.
29273 * config/arm/arm.md (*xordi3_insn): Likewise.
29274 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
29275 (xorsi3): Likewise.
29277 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
29279 * doc/md.texi: Document the restrictions on the "enabled" attribute.
29281 2014-05-28 Jason Merrill <jason@redhat.com>
29284 * cgraph.h (symtab_node::get_comdat_group_id): New.
29285 * cgraphunit.c (analyze_functions): Call it.
29286 * symtab.c (dump_symtab_node): Likewise.
29287 * tree.c (decl_comdat_group_id): New.
29288 * tree.h: Declare it.
29289 * lto-streamer-out.c (write_symbol): Use it.
29290 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
29292 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
29294 PR bootstrap/PR61146
29295 * wide-int.cc: Do not include longlong.h when compiling with clang.
29297 2014-05-28 Richard Biener <rguenther@suse.de>
29299 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
29300 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
29301 (vrp_visit_assignment_or_call): Print less vertical space.
29302 (vrp_visit_stmt): Likewise.
29303 (vrp_visit_phi_node): Likewise. For a PHI argument with
29304 VR_VARYING range consider recording it as copy.
29306 2014-05-28 Richard Biener <rguenther@suse.de>
29309 2014-05-28 Richard Biener <rguenther@suse.de>
29311 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
29313 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
29315 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
29316 sufficiently aligned and an offset is used at the same time.
29317 (expand_expr_real_1): Likewise.
29319 2014-05-28 Richard Biener <rguenther@suse.de>
29321 PR middle-end/61045
29322 * fold-const.c (fold_comparison): When folding
29323 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
29324 the sign of the remaining constant operand stays the same.
29326 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
29328 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
29329 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
29330 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
29332 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
29333 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
29334 (m32bit-doubles) Likewise.
29335 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
29336 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
29339 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
29341 * configure.ac ($gcc_cv_ld_clearcap): New test.
29342 * configure: Regenerate.
29343 * config.in: Regenerate.
29344 * config/sol2.opt (mclear-hwcap): New option.
29345 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
29346 * config/sol2-clearcap.map: Moved here from
29347 testsuite/gcc.target/i386/clearcap.map.
29348 * config/sol2-clearcapv2.map: Move here from
29349 gcc.target/i386/clearcapv2.map.
29350 * config/t-sol2 (install): Depend on install-clearcap-map.
29351 (install-clearcap-map): New target.
29352 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
29355 2014-05-28 Richard Biener <rguenther@suse.de>
29357 * hwint.h (*_HALF_WIDE_INT*): Move to ...
29358 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
29359 ... here and remove the rest.
29360 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
29362 2014-05-28 Richard Biener <rguenther@suse.de>
29364 PR tree-optimization/61335
29365 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
29366 new range fails, drop to varying.
29368 2014-05-28 Olivier Hainque <hainque@adacore.com>
29370 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
29371 (CPP_SPEC): Add entry for -mcpu=8548.
29372 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
29373 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
29375 2014-05-28 Tom de Vries <tom@codesourcery.com>
29377 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
29378 * lra.c (initialize_lra_reg_info_element): Add init of
29379 actual_call_used_reg_set field.
29380 (lra): Call lra_create_live_ranges before lra_inheritance for
29382 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
29384 * lra-constraints.c (need_for_call_save_p): Use
29385 actual_call_used_reg_set instead of call_used_reg_set for
29387 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
29389 2014-05-28 Radovan Obradovic <robradovic@mips.com>
29390 Tom de Vries <tom@codesourcery.com>
29392 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
29394 (@item -fuse-caller-save): New item.
29396 2014-05-28 Radovan Obradovic <robradovic@mips.com>
29397 Tom de Vries <tom@codesourcery.com>
29399 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
29400 OPT_fuse_caller_save.
29402 2014-05-28 Radovan Obradovic <robradovic@mips.com>
29403 Tom de Vries <tom@codesourcery.com>
29405 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
29406 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
29407 get_call_reg_set_usage.
29408 * resource.c (mark_set_resources, mark_target_live_regs): Use
29409 get_call_reg_set_usage.
29410 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
29412 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
29413 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
29414 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
29415 * ira-build.c (ira_create_allocno): Init
29416 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
29417 (create_cap_allocno, propagate_allocno_info)
29418 (propagate_some_info_from_allocno)
29419 (copy_info_to_removed_store_destinations): Handle
29420 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
29421 * ira-costs.c (ira_tune_allocno_costs): Use
29422 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
29424 2014-05-28 Radovan Obradovic <robradovic@mips.com>
29425 Tom de Vries <tom@codesourcery.com>
29427 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
29428 and function_used_regs_valid fields.
29429 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
29430 find_all_hard_reg_sets.
29431 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
29432 (get_call_reg_set_usage): New function.
29433 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
29434 * regs.h (get_call_reg_set_usage): Declare.
29436 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
29439 * config/dbx.h (License): Add Runtime Library Exception.
29440 * config/newlib-stdint.h (License): Same.
29441 * config/rtems.h (License): Same
29442 * config/initfini-array.h (License): Same
29443 * config/v850/v850.h (License): Same.
29444 * config/v850/v850-opts.h (License): Same
29445 * config/v850/rtems.h (License): Same.
29447 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
29450 * doc/extend.texi (Local Labels): Note that label differences are
29451 not supported for AVR.
29453 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
29454 Olivier Hainque <hainque@adacore.com>
29456 * rtl.h (set_for_reg_notes): Declare.
29457 * emit-rtl.c (set_for_reg_notes): New function.
29458 (set_unique_reg_note): Use it.
29459 * optabs.c (add_equal_note): Likewise
29461 2014-05-27 Andrew Pinski <apinski@cavium.com>
29463 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
29464 Use <w> for the register in assembly template.
29465 (stack_protect_test): Use the mode of operands[0] for the result.
29466 (stack_protect_test_<mode>): Use <w> for the register
29467 in assembly template.
29469 2014-05-27 DJ Delorie <dj@redhat.com>
29471 * config/rx/rx.c (add_vector_labels): New.
29472 (rx_output_function_prologue): Call it.
29473 (rx_handle_func_attribute): Don't require empty arguments.
29474 (rx_handle_vector_attribute): New.
29475 (rx_attribute_table): Add "vector" attribute.
29476 * doc/extend.texi (interrupt, vector): Document new/changed
29477 RX-specific attributes.
29479 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
29481 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
29483 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
29484 predicate to detect a negative quotient.
29486 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
29488 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
29489 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
29490 Add X - Y CMP 0 to X CMP Y transformation.
29491 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
29493 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
29495 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
29498 2014-05-27 Steve Ellcey <sellcey@mips.com>
29500 * config/mips/mips.c: Add include of cgraph.h.
29502 2014-05-27 Richard Biener <rguenther@suse.de>
29504 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
29506 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
29509 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
29510 * config/arm/arm-cores.def (License): Same.
29511 * config/arm/arm-opts.h (License): Same.
29512 * config/arm/aout.h (License): Same.
29513 * config/arm/bpabi.h (License): Same.
29514 * config/arm/elf.h (License): Same.
29515 * config/arm/linux-elf.h (License): Same.
29516 * config/arm/linux-gas.h (License): Same.
29517 * config/arm/netbsd-elf.h (License): Same.
29518 * config/arm/uclinux-eabi.h (License): Same.
29519 * config/arm/uclinux-elf.h (License): Same.
29520 * config/arm/vxworks.h (License): Same.
29522 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29524 * config/arm/neon.md (neon_bswap<mode>): New pattern.
29525 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
29526 (arm_init_neon_builtins): Handle NEON_BSWAP.
29527 Define required type nodes.
29528 (arm_expand_neon_builtin): Handle NEON_BSWAP.
29529 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
29530 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
29531 * config/arm/iterators.md (VDQHSD): New mode iterator.
29533 2014-05-27 Richard Biener <rguenther@suse.de>
29535 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
29536 Try using literal operands when comparing value-ranges failed.
29538 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
29540 * ira.c (commutative_operand): Adjust for change to recog_data.
29541 [Missing from previous commit.]
29543 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
29545 * system.h (TEST_BIT): New macro.
29546 * recog.h (alternative_mask): New type.
29547 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
29548 (recog_data_d): Replace alternative_enabled_p array with
29549 enabled_alternatives.
29550 (target_recog): New structure.
29551 (default_target_recog, this_target_recog): Declare.
29552 (get_enabled_alternatives, recog_init): Likewise.
29553 * recog.c (default_target_recog, this_target_recog): New variables.
29554 (get_enabled_alternatives): New function.
29555 (extract_insn): Use it.
29556 (recog_init): New function.
29557 (preprocess_constraints, constrain_operands): Adjust for change to
29559 * postreload.c (reload_cse_simplify_operands): Likewise.
29560 * reload.c (find_reloads): Likewise.
29561 * ira-costs.c (record_reg_classes): Likewise.
29562 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
29563 all alternatives after a disabled one would be skipped.
29564 (ira_implicitly_set_insn_hard_regs): Likewise.
29565 * ira.c (ira_setup_alts): Adjust for change to recog_data.
29566 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
29567 with enabled_alternatives.
29568 * lra.c (free_insn_recog_data): Update accordingly.
29569 (lra_update_insn_recog_data): Likewise.
29570 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
29571 * lra-constraints.c (process_alt_operands): Likewise. Handle
29572 only_alternative as part of the enabled mask.
29573 * target-globals.h (this_target_recog): Declare.
29574 (target_globals): Add a recog field.
29575 (restore_target_globals): Restore this_target_recog.
29576 * target-globals.c: Include recog.h.
29577 (default_target_globals): Initialize recog field.
29578 (save_target_globals): Likewise.
29579 * reginfo.c (reinit_regs): Call recog_init.
29580 * toplev.c (backend_init_target): Likewise.
29582 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
29584 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
29585 rather than any named insn's code.
29587 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
29590 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
29591 * config/arm/arm-cores.def (License): Same.
29593 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
29595 * tree.h (decl_comdat_group): Declare.
29596 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
29597 * tree.c (decl_comdat_group): Here.
29599 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
29601 PR rtl-optimization/61222
29602 * combine.c (simplify_shift_const_1): When moving a PLUS outside
29603 the shift, truncate the PLUS operand to the result mode.
29605 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
29608 * config/i386/i386.c (ix86_rtx_costs)
29609 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
29612 2014-05-26 Martin Jambor <mjambor@suse.cz>
29614 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
29617 2014-05-26 Richard Biener <rguenther@suse.de>
29619 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
29620 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
29621 Provide specializations.
29622 (wi::int_traits <HOST_WIDE_INT>,
29623 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
29625 2014-05-26 Alan Modra <amodra@gmail.com>
29628 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
29629 params and return a bool. Remove dead code. Update comment.
29630 Assert we have a const_int source. Remove bogus code from
29631 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
29632 handling of constants > 2G and reg_equal note, from..
29633 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
29634 return value. Update comment. If we can, use a new pseudo
29635 for intermediate calculations.
29636 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
29638 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
29639 call to rs6000_emit_set_const in splitter.
29640 (movdi_internal64+2, +3): Likewise.
29642 2014-05-26 Richard Biener <rguenther@suse.de>
29644 * system.h: Define __STDC_FORMAT_MACROS before
29645 including inttypes.h.
29646 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
29647 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
29648 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
29649 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
29650 HOST_WIDEST_INT_C): Remove.
29651 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
29652 if C99 inttypes.h is not available.
29653 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
29654 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
29655 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
29656 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
29657 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
29658 (struct output_info): Likewise.
29659 (print_statistics): Adjust.
29660 (dump_bitmap_statistics): Likewise.
29661 * bt-load.c (migrate_btr_defs): Print with PRId64.
29662 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
29663 (MAX_SAFE_MULTIPLIER): Adjust.
29664 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
29665 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
29666 dump_cgraph_node): Likewise.
29667 * final.c (dump_basic_block_info): Likewise.
29668 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
29669 * gcov.c (format_gcov): Likewise.
29670 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
29672 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
29673 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
29674 (inline_small_functions, dump_overall_stats, dump_inline_stats):
29675 Use PRId64 for dumping.
29676 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
29677 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
29678 (add_allocno_hard_regs): Adjust.
29679 * loop-doloop.c (doloop_modify): Print using PRId64.
29680 * loop-iv.c (inverse): Compute in uint64_t.
29681 (determine_max_iter, iv_number_of_iterations): Likewise.
29682 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
29683 Print using PRId64.
29684 * lto-streamer-out.c (write_symbol): Use uint64_t.
29685 * mcf.c (CAP_INFINITY): Use int64_t maximum.
29686 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
29687 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
29688 * modulo-sched.c (const_iteration_count): Use int64_t.
29689 (sms_schedule): Dump using PRId64.
29690 * predict.c (dump_prediction): Likewise.
29691 * pretty-print.h (pp_widest_integer): Remove.
29692 * profile.c (get_working_sets, is_edge_inconsistent,
29693 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
29694 * tree-pretty-print.c (pp_double_int): Remove case handling
29695 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
29696 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
29698 (pass_optimize_bswap::execute): Remove restriction on hosts.
29699 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
29700 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
29701 * tree.c (widest_int_cst_value): Remove.
29702 * tree.h (widest_int_cst_value): Likewise.
29703 * value-prof.c (dump_histogram_value): Print using PRId64.
29704 * gengtype.c (main): Also inject int64_t.
29705 * ggc-page.c (struct max_alignment): Use int64_t.
29706 * alloc-pool.c (struct allocation_object_def): Likewise.
29707 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
29709 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
29710 * doc/tm.texi: Regenerated.
29711 * gengtype-lex.l (IWORD): Handle [u]int64_t.
29712 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
29713 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
29714 mmix_output_register_setting): Use [u]int64_t in prototypes.
29715 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
29716 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
29717 mmix_output_octa, mmix_output_shifted_value): Adjust.
29718 (mmix_intval): Adjust. Remove unreachable case.
29719 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
29721 2014-05-26 Richard Biener <rguenther@suse.de>
29723 * configure.ac: Drop __int64 type check. Insist that we
29724 found uint64_t and int64_t.
29725 * hwint.h (HOST_BITS_PER___INT64): Remove.
29726 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
29727 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
29728 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
29729 (HOST_WIDEST_FAST_INT): Remove __int64 case.
29730 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
29731 for dst_q_src_df_rms_cdt.
29732 * configure: Regenerate.
29733 * config.in: Likewise.
29735 2014-05-26 Michael Tautschnig <mt@debian.org>
29738 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
29739 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
29741 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29743 PR rtl-optimization/61278
29744 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
29746 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29748 PR rtl-optimization/61220
29749 Part of PR rtl-optimization/61225
29750 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
29751 insn; skip split_edge for a block with only one successor.
29753 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29755 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
29758 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29760 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
29761 (update_vtable_references): New function.
29762 (function_and_variable_visibility): Rewrite also vtable initializers.
29763 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
29765 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29767 * ggc.h (ggc_grow): New function.
29768 * ggc-none.c (ggc_grow): New function.
29769 * ggc-page.c (ggc_grow): Likewise.
29771 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29773 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
29774 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
29775 comdat_can_be_unshared_p, cgraph_externally_visible_p,
29776 varpool_externally_visible_p, can_replace_by_local_alias,
29777 update_visibility_by_resolution_info, function_and_variable_visibility,
29778 pass_data_ipa_function_and_variable_visibility,
29779 make_pass_ipa_function_and_variable_visibility,
29780 whole_program_function_and_variable_visibility,
29781 pass_data_ipa_whole_program_visibility,
29782 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
29783 * cgraph.h (cgraph_local_node_p): Declare.
29784 * ipa-visibility.c: New file.
29785 * Makefile.in (OBJS): Add ipa-visiblity.o
29787 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29789 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
29790 that var decl is available.
29792 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29794 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
29795 symtab_node pointer.
29796 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
29797 (find_decls_types_r): Do not walk COMDAT_GROUP.
29798 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
29799 * varasm.c (make_decl_one_only): Use set_comdat_group;
29800 create node if needed.
29801 * ipa-inline-transform.c (save_inline_function_body): Update
29802 way we decl->symtab mapping.
29803 * symtab.c (symtab_hash, hash_node, eq_node
29804 symtab_insert_node_to_hashtable): Remove.
29805 (symtab_register_node): Update.
29806 (symtab_unregister_node): Update.
29807 (symtab_get_node): Reimplement as inline function.
29808 (symtab_add_to_same_comdat_group): Update.
29809 (symtab_dissolve_same_comdat_group_list): Update.
29810 (dump_symtab_base): Update.
29811 (verify_symtab_base): Update.
29812 (symtab_make_decl_local): Update.
29813 (fixup_same_cpp_alias_visibility): Update.
29814 (symtab_nonoverwritable_alias): Update.
29815 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
29816 * ipa.c (update_visibility_by_resolution_info): UPdate.
29817 * bb-reorder.c: Include cgraph.h
29818 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
29819 with comdat groups.
29820 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
29821 * cgraph.c (cgraph_get_create_node): Update.
29822 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
29824 (symtab_get_node): Make inline.
29825 (symtab_insert_node_to_hashtable): Remove.
29826 (symtab_can_be_discarded): Update.
29827 (decl_comdat_group): New function.
29828 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
29830 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
29832 (read_comdat_group): New function.
29833 (input_node, input_varpool_node): Use it.
29834 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
29836 * mips.c (mips_start_unique_function): Likewise.
29837 (ix86_code_end): Likewise.
29838 (rs6000_code_end): Likweise.
29839 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
29841 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29843 * gengtype-state.c (fatal_reading_state): Bring offline.
29844 * optabs.c (widening_optab_handler): Bring offline.
29845 * optabs.h (widening_optab_handler): Likewise.
29846 * final.c (get_attr_length_1): Likewise.
29848 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29850 * sched-int.h (sd_iterator_cond): Manually tail recurse.
29852 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29854 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
29855 (ppc440-compare): Include shift with dot.
29856 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
29857 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
29859 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
29861 (e6500_sfx2): Include it.
29862 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
29863 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
29864 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
29865 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
29866 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
29867 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
29868 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
29869 *lshiftrt_internal1le, *lshiftrt_internal1be,
29870 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
29871 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
29872 *rotldi3_internal10le, *rotldi3_internal10be,
29873 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
29874 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
29875 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
29876 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
29877 define_insns): Use type "shift" in the appropriate alternatives.
29879 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29881 * config/rs6000/rs6000.md (type): Add "logical". Delete
29883 (dot): Adjust comment.
29884 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
29885 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
29886 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
29887 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
29888 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
29889 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
29890 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
29891 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
29893 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
29894 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
29895 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
29896 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
29897 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
29898 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
29899 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
29900 * config/rs6000/8540.md (ppc8540_su): Adjust.
29901 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
29902 cell-cmp-microcoded): Adjust.
29903 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
29904 * config/rs6000/e500mc.md (e500mc_su): Adjust.
29905 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
29906 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
29907 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
29908 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
29909 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
29910 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
29911 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
29913 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
29914 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
29915 Adjust. Adjust comment.
29916 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
29917 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
29919 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29921 * config/rs6000/rs6000.md (type): Add "add".
29922 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
29923 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
29924 define_insns): Use it.
29925 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
29927 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
29928 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
29929 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
29930 * config/rs6000/601.md (ppc601-integer): Adjust.
29931 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
29932 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
29933 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
29934 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
29935 * config/rs6000/8540.md (ppc8540_su): Adjust.
29936 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
29937 cell-cmp-microcoded): Adjust.
29938 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
29939 * config/rs6000/e500mc.md (e500mc_su): Adjust.
29940 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
29941 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
29942 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
29943 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
29944 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
29945 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
29946 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
29948 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
29949 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
29950 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
29951 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
29953 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29955 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
29956 "delayed_compare", "var_delayed_compare".
29957 (var_shift): New attribute.
29958 (cell_micro): Adjust.
29959 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
29960 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
29961 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
29962 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
29963 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
29964 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
29965 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
29966 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
29967 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
29968 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
29969 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
29970 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
29971 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
29972 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
29973 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
29974 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
29975 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
29976 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
29977 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
29978 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
29979 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
29980 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
29981 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
29982 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
29983 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
29985 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
29986 * config/rs6000/440.md (ppc440-integer): Adjust.
29987 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
29988 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
29989 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
29990 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
29991 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
29992 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
29993 * config/rs6000/8540.md (ppc8540_su): Adjust.
29994 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
29995 cell-cmp-microcoded): Adjust.
29996 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
29997 * config/rs6000/e500mc.md (e500mc_su): Adjust.
29998 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
29999 e500mc64_delayed): Adjust.
30000 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
30001 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
30002 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
30003 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
30004 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
30005 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
30006 power6-delayed-compare, power6-var-delayed-compare): Adjust.
30007 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
30008 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
30010 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
30011 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
30013 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
30015 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
30016 (bits): New mode_attr.
30017 (idiv_ldiv): Delete mode_attr.
30018 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
30019 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
30020 rs6000_adjust_priority, is_nonpipeline_insn,
30021 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
30023 * config/rs6000/40x.md (ppc403-idiv): Adjust.
30024 * config/rs6000/440.md (ppc440-idiv): Adjust.
30025 * config/rs6000/476.md (ppc476-idiv): Adjust.
30026 * config/rs6000/601.md (ppc601-idiv): Adjust.
30027 * config/rs6000/603.md (ppc603-idiv): Adjust.
30028 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
30029 ppc620-ldiv): Adjust.
30030 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
30031 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
30032 * config/rs6000/8540.md (ppc8540_divide): Adjust.
30033 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
30034 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
30035 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
30036 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
30037 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
30038 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
30039 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
30040 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
30041 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
30042 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
30043 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
30044 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
30045 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
30046 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
30047 * config/rs6000/titan.md (titan_fxu_div): Adjust.
30049 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
30051 * config/rs6000/rs6000.md (type): Delete "insert_word",
30052 "insert_dword". Add "insert".
30053 (size): Update comment.
30054 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
30055 insn_must_be_first_in_group): Adjust.
30056 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
30057 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
30058 *insvsi_internal6, insvdi_internal): Adjust.
30060 * config/rs6000/40x.md (ppc403-integer): Adjust.
30061 * config/rs6000/440.md (ppc440-integer): Adjust.
30062 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
30063 * config/rs6000/601.md (ppc601-integer): Adjust.
30064 * config/rs6000/603.md (ppc603-integer): Adjust.
30065 * config/rs6000/6xx.md (ppc604-integer): Adjust.
30066 * config/rs6000/7450.md (ppc7450-integer): Adjust.
30067 * config/rs6000/7xx.md (ppc750-integer): Adjust.
30068 * config/rs6000/8540.md (ppc8540_su): Adjust.
30069 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
30070 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
30071 * config/rs6000/e500mc.md (e500mc_su): Adjust.
30072 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
30073 * config/rs6000/e5500.md (e5500_sfx): Adjust.
30074 * config/rs6000/e6500.md (e6500_sfx): Adjust.
30075 * config/rs6000/mpc.md (mpccore-integer): Adjust.
30076 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
30077 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
30078 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
30079 * config/rs6000/power7.md (power7-integer): Adjust.
30080 * config/rs6000/power8.md (power8-1cyc): Adjust.
30081 * config/rs6000/rs64.md (rs64a-integer): Adjust.
30082 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
30084 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
30086 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
30087 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
30088 (size): New attribute.
30089 (dot): New attribute.
30090 (cell_micro): Adjust.
30091 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
30092 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
30093 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
30094 umuldi3_highpart): Adjust.
30095 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
30096 rs6000_adjust_priority, is_nonpipeline_insn,
30097 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
30099 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
30100 ppc405-imul3): Adjust.
30101 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
30102 * config/rs6000/476.md (ppc476-imul): Adjust.
30103 * config/rs6000/601.md (ppc601-imul): Adjust.
30104 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
30105 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
30106 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
30107 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
30108 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
30110 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
30111 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
30112 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
30113 cell-imul): Adjust.
30114 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
30115 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
30116 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
30117 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
30118 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
30119 * config/rs6000/mpc.md (mpccore-imul): Adjust.
30120 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
30121 power4-lmul, power4-imul, power4-imul3): Adjust.
30122 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
30123 power5-lmul, power5-imul, power5-imul3): Adjust.
30124 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
30125 power6-lmul, power6-imul, power6-imul3): Adjust.
30126 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
30127 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
30129 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
30130 rs64a-lmul): Adjust.
30131 * config/rs6000/titan.md (titan_imul): Adjust.
30133 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
30135 * config/rs6000/rs6000.md (type): Add new value "halfmul".
30136 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
30137 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
30138 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
30139 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
30140 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
30141 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
30142 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
30143 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
30144 * config/rs6000/titan.md: Delete nonsensical comment.
30145 (titan_imul): Add type imul3.
30146 (titan_mulhw): Remove type imul3; add type halfmul.
30148 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
30150 * config/rs6000/rs6000.md (type): Reorder, reformat.
30152 2014-05-23 Martin Jambor <mjambor@suse.cz>
30154 PR tree-optimization/53787
30155 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
30156 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
30157 analysis_done, update all uses.
30158 * ipa-prop.c: Include domwalk.h
30159 (param_analysis_info): Removed.
30160 (param_aa_status): New type.
30161 (ipa_bb_info): Likewise.
30162 (func_body_info): Likewise.
30163 (ipa_get_bb_info): New function.
30164 (aa_overwalked): Likewise.
30165 (find_dominating_aa_status): Likewise.
30166 (parm_bb_aa_status_for_bb): Likewise.
30167 (parm_preserved_before_stmt_p): Changed to use new param AA info.
30168 (load_from_unmodified_param): Accept func_body_info as a parameter
30169 instead of parms_ainfo.
30170 (parm_ref_data_preserved_p): Changed to use new param AA info.
30171 (parm_ref_data_pass_through_p): Likewise.
30172 (ipa_load_from_parm_agg_1): Likewise. Update callers.
30173 (compute_complex_assign_jump_func): Changed to use new param AA info.
30174 (compute_complex_ancestor_jump_func): Likewise.
30175 (ipa_compute_jump_functions_for_edge): Likewise.
30176 (ipa_compute_jump_functions): Removed.
30177 (ipa_compute_jump_functions_for_bb): New function.
30178 (ipa_analyze_indirect_call_uses): Likewise, moved variable
30180 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
30181 and info, moved variable declarations down.
30182 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
30184 (ipa_analyze_stmt_uses): Likewise.
30185 (ipa_analyze_params_uses): Removed.
30186 (ipa_analyze_params_uses_in_bb): New function.
30187 (ipa_analyze_controlled_uses): Likewise.
30188 (free_ipa_bb_info): Likewise.
30189 (analysis_dom_walker): New class.
30190 (ipa_analyze_node): Handle node-specific forbidden analysis,
30191 initialize and free func_body_info, use dominator walker.
30192 (ipcp_modif_dom_walker): New class.
30193 (ipcp_transform_function): Create and free func_body_info, use
30194 ipcp_modif_dom_walker, moved a lot of functionality there.
30196 2014-05-23 Marek Polacek <polacek@redhat.com>
30197 Jakub Jelinek <jakub@redhat.com>
30199 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
30200 * gcc.c (sanitize_spec_function): Likewise.
30201 * convert.c (convert_to_integer): Include "ubsan.h". Add
30202 floating-point to integer instrumentation.
30203 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
30204 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
30205 SANITIZE_NONDEFAULT.
30206 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
30207 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
30208 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
30209 * ubsan.c: Include "realmpfr.h" and "dfp.h".
30210 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
30211 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
30212 float/double/long double.
30213 (ubsan_instrument_float_cast): New function.
30214 * ubsan.h (ubsan_instrument_float_cast): Declare.
30216 2014-05-23 Jiong Wang <jiong.wang@arm.com>
30218 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
30220 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
30221 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
30222 Adjust for tailcalling through registers.
30223 * config/aarch64/aarch64.h (enum reg_class): New caller save
30225 (REG_CLASS_NAMES): Likewise.
30226 (REG_CLASS_CONTENTS): Likewise.
30227 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
30228 Allow tailcalling without decls.
30230 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
30232 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
30233 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
30235 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
30236 gsi, and variables v_* to v*.
30238 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
30240 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
30242 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
30244 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
30245 * omp-low.c: Update accordingly.
30247 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
30248 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
30249 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
30250 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
30251 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
30252 GF_OMP_TARGET_KIND_UPDATE.
30254 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
30255 Explicitly enumerate the expected region types.
30257 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
30260 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
30261 documentation; the old documentation didn't clearly state the
30262 constraints on the contents of the pointed-to storage.
30264 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
30266 Fix bootstrap error on ia64
30267 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
30268 Return default value.
30270 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
30272 PR tree-optimization/54733
30273 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
30275 (find_bswap_or_nop_load): New.
30276 (find_bswap_1): Renamed to ...
30277 (find_bswap_or_nop_1): This. Also add support for memory source.
30278 (find_bswap): Renamed to ...
30279 (find_bswap_or_nop): This. Also add support for memory source and
30280 detection of bitwise operations equivalent to load in target
30282 (execute_optimize_bswap): Likewise. Also move its leading comment back
30283 in place and split statement transformation into ...
30284 (bswap_replace): This.
30286 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
30288 PR rtl-optimization/61215
30289 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
30290 simplify_gen_subreg until final substitution.
30292 2014-05-23 Alan Modra <amodra@gmail.com>
30295 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
30296 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
30297 Use "Y" constraint rather than "m".
30299 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
30301 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
30303 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
30304 New function declaration.
30305 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
30306 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
30307 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
30308 (aarch64_init_builtins) : Initialize builtins
30309 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
30310 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
30311 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
30312 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
30313 and __builtins_aarch64_set_fpsr.
30314 (aarch64_atomic_assign_expand_fenv): New function.
30315 * config/aarch64/aarch64.md (set_fpcr): New pattern.
30316 (get_fpcr) : Likewise.
30317 (set_fpsr) : Likewise.
30318 (get_fpsr) : Likewise.
30319 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
30320 and UNSPECV_SET_FPSR.
30321 * doc/extend.texi (AARCH64 Built-in Functions) : Document
30322 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
30323 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
30325 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
30327 PR rtl-optimization/60969
30328 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
30329 constraints. Set up mem cost for NO_REGS case.
30331 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
30333 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
30335 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
30337 * config/darwin.c: Include "lto-section-names.h".
30338 (LTO_SEGMENT_NAME): Don't define.
30339 * config/i386/winnt.c: Include "lto-section-names.h".
30340 * lto-streamer.c: Include "lto-section-names.h".
30341 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
30342 * lto-wrapper.c: Include "lto-section-names.h".
30343 (LTO_SECTION_NAME_PREFIX): Don't define.
30344 * lto-section-names.h: New file.
30345 * cgraphunit.c: Include "lto-section-names.h".
30347 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
30349 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
30351 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
30354 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
30356 2014-05-22 Nick Clifton <nickc@redhat.com>
30358 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
30360 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
30362 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
30363 -> (T)A transformation to integer types.
30365 2014-05-22 Teresa Johnson <tejohnson@google.com>
30367 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
30368 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
30369 (gcov_rewrite): Use gcov_nonruntime_assert.
30370 (gcov_open): Ditto.
30371 (gcov_write_words): Ditto.
30372 (gcov_write_length): Ditto.
30373 (gcov_read_words): Use gcov_nonruntime_assert, and remove
30374 gcc_assert from IN_LIBGCOV code.
30375 (gcov_read_summary): Use gcov_error to flag profile corruption.
30376 (gcov_sync): Use gcov_nonruntime_assert.
30377 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
30378 (gcov_histo_index): Use gcov_nonruntime_assert.
30379 (static void gcov_histogram_merge): Ditto.
30380 (compute_working_sets): Ditto.
30381 * gcov-io.h (gcov_nonruntime_assert): Define.
30382 (gcov_error): Define for !IN_LIBGCOV
30384 2014-05-22 Richard Biener <rguenther@suse.de>
30386 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
30387 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
30388 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
30389 and deallocation site.
30390 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
30391 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
30392 passing through the incoming points-to set.
30393 (handle_lhs_call): Use flags argument instead of recomputing it.
30394 (find_func_aliases_for_call): Call handle_lhs_call with proper
30397 2014-05-22 Jakub Jelinek <jakub@redhat.com>
30399 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
30400 all padding bits in REAL_VALUE_TYPE are cleared.
30402 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
30404 Cleanup and improve multipass_dfa_lookahead_guard
30405 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
30406 (core2i7_first_cycle_multipass_begin,)
30407 (core2i7_first_cycle_multipass_issue,)
30408 (core2i7_first_cycle_multipass_backtrack): Update signature.
30409 * config/ia64/ia64.c
30410 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
30411 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
30412 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
30414 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
30415 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
30417 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
30419 * doc/tm.texi: Regenerate.
30421 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
30422 * haifa-sched.c (ready_try): Make signed to allow negative values.
30423 (rebug_ready_list_1): Update.
30424 (choose_ready): Simplify.
30425 (sched_extend_ready_list): Update.
30427 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
30429 Remove IA64 speculation tweaking flags
30430 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
30431 speculation tuning flags.
30432 (msched-prefer-non-data-spec-insns,)
30433 (msched-prefer-non-control-spec-insns): Obsolete options.
30434 * haifa-sched.c (choose_ready): Remove handling of
30435 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
30436 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
30437 and PREFER_NON_DATA_SPEC.
30438 * sel-sched.c (process_spec_exprs): Remove handling of
30439 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
30441 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
30443 Improve scheduling debug output
30444 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
30445 (advance_one_cycle): Update.
30446 (schedule_insn, queue_to_ready): Add debug printouts.
30447 (debug_ready_list_1): New static function.
30448 (debug_ready_list): Update.
30449 (max_issue): Add debug printouts.
30450 (dump_insn_stream): New static function.
30451 (schedule_block): Use it. Also better indent printouts.
30453 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
30455 Fix sched_insn debug counter
30456 * haifa-sched.c (schedule_insn): Update.
30457 (struct haifa_saved_data): Add nonscheduled_insns_begin.
30458 (save_backtrack_point, restore_backtrack_point): Update.
30459 (first_nonscheduled_insn): New static function.
30460 (queue_to_ready, choose_ready): Use it.
30461 (schedule_block): Init nonscheduled_insns_begin.
30462 (sched_emit_insn): Update.
30465 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
30467 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
30469 (aarch64_secondary_reload) : LikeWise.
30470 (aarch64_class_max_nregs) : Remove CORE_REGS.
30471 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
30472 (REG_CLASS_NAMES) : Likewise.
30473 (REG_CLASS_CONTENTS) : LikeWise.
30474 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
30476 2014-05-21 Guozhi Wei <carrot@google.com>
30479 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
30481 (vqdmulhq_n_s16): Likewise.
30483 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
30485 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
30487 2014-05-21 Marek Polacek <polacek@redhat.com>
30490 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
30492 2014-05-21 Martin Jambor <mjambor@suse.cz>
30494 * doc/invoke.texi (Optimize Options): Document parameters
30495 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
30496 ipa-cp-array-index-hint-bonus.
30498 2014-05-21 Mark Wielaard <mjw@redhat.com>
30501 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
30502 version >= 3 or not strict DWARF.
30503 * langhooks.h (struct lang_hooks_for_types): Add
30504 enum_underlying_base_type.
30505 * langhooks.c (lhd_enum_underlying_base_type): New function.
30506 * gcc/langhooks.h (struct lang_hooks_for_types): Add
30507 enum_underlying_base_type.
30508 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
30509 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
30510 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
30512 2014-05-21 Richard Biener <rguenther@suse.de>
30514 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
30516 2014-05-21 John Marino <gnugcc@marino.st>
30518 * config.gcc (*-*-dragonfly*): New target.
30519 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
30520 * configure: Regenerate.
30521 * config/dragonfly-stdint.h: New.
30522 * config/dragonfly.h: New.
30523 * config/dragonfly.opt: New.
30524 * config/i386/dragonfly.h: New.
30525 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
30527 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30529 * tree.def (VOID_CST): New.
30530 * tree-core.h (TI_VOID): New.
30531 * tree.h (void_node): New.
30532 * tree.c (tree_node_structure_for_code, tree_code_size)
30533 (iterative_hash_expr): Handle VOID_CST.
30534 (build_common_tree_nodes): Initialize void_node.
30536 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
30538 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
30540 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
30542 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
30545 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
30546 flag_reorder_blocks_and_partition.
30547 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
30549 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
30552 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
30554 (*addc_r_t): Add new insn_and_split.
30556 2014-05-21 Jakub Jelinek <jakub@redhat.com>
30558 PR middle-end/61252
30559 * omp-low.c (handle_simd_reference): New function.
30560 (lower_rec_input_clauses): Use it. Defer adding reference
30561 initialization even for reduction without placeholder if in simd,
30562 handle it properly later on.
30564 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
30566 PR tree-optimization/60899
30567 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
30568 assume all static symbols will have definition wile parsing and
30569 check the do have definition later in compilation; check that
30570 variable referring symbol will be output before concluding that
30571 reference is safe; be conservative for referring local statics;
30572 be more precise about when comdat is output in other partition.
30574 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
30577 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
30579 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
30580 (ipa_inline): Loop inline_to_all_callers until no more aliases
30583 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
30585 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
30586 set writeonly flag only for vars actually written to.
30588 2014-05-20 Dehao Chen <dehao@google.com>
30590 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
30591 and callee count to get clone count.
30592 * tree-inline.c (expand_call_inline): Use callee count instead of bb
30593 count in copy_body.
30595 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
30597 PR rtl-optimization/61243
30598 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
30600 2014-05-20 Xinliang David Li <davidxl@google.com>
30602 * cgraphunit.c (walk_polymorphic_call_targets): Add
30603 dbgcnt and fopt-info support.
30604 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
30605 * ipa-devirt.c (ipa_devirt): Ditto.
30606 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
30607 * ipa.c (walk_polymorphic_call_targets): Ditto.
30608 * gimple-fold.c (fold_gimple_assign): Ditto.
30609 (gimple_fold_call): Ditto.
30610 * dbgcnt.def: New counter.
30612 2014-05-20 DJ Delorie <dj@redhat.com>
30614 * config/msp430/msp430.md (split): Don't allow subregs when
30615 splitting SImode adds.
30616 (andneghi): Fix subtraction logic.
30617 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
30619 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
30621 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
30623 * except.c (switch_to_exception_section, resolve_unique_section,
30624 get_named_text_section, default_function_rodata_section,
30625 align_variable, get_block_for_decl, default_section_type_flags):
30626 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
30627 * symtab.c (symtab_add_to_same_comdat_group,
30628 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
30629 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
30631 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
30632 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
30633 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
30634 (c6x_function_in_section_p): Likewise.
30635 * config/darwin.c (machopic_select_section): Likewise.
30636 * config/arm/arm.c (arm_function_in_section_p): Likewise.
30637 * config/mips/mips.c (mips_function_rodata_section): Likewise.
30638 * config/mep/mep.c (mep_select_section): LIkewise.
30639 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
30641 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
30643 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
30644 EH region of calls to pure functions that can throw an exception.
30645 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
30646 (copy_reference_ops_from_call): Also copy the EH region of the call if
30647 it can throw an exception.
30649 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30651 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
30652 nested VEC_SELECTs that are inverses of each other.
30654 2014-05-20 Richard Biener <rguenther@suse.de>
30656 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
30657 (extract_and_process_scc_for_name): not here.
30658 (cond_dom_walker::before_dom_children): Only process
30659 stmts that end the BB in interesting ways.
30660 (run_scc_vn): Mark param uses as visited.
30662 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30664 * config/arm/arm.md (arith_shiftsi): Do not predicate for
30667 2014-05-20 Nick Clifton <nickc@redhat.com>
30669 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
30670 (msp430_gimplify_va_arg_expr): New function.
30671 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
30673 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
30674 operand 0 in order to prevent confusion about the number of
30675 registers involved.
30677 2014-05-20 Richard Biener <rguenther@suse.de>
30679 PR tree-optimization/61221
30680 * tree-ssa-pre.c (el_to_update): Remove.
30681 (eliminate_dom_walker::before_dom_children): Handle released
30682 VDEFs by value-numbering them to the associated VUSE. Update
30683 stmt immediately for substituted call address.
30684 (eliminate): Remove delayed stmt updating code.
30685 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
30686 possibly late re-numbered vuses.
30687 (vn_reference_lookup_2): Adjust.
30688 (vn_reference_lookup_pieces): Likewise.
30689 (vn_reference_lookup): Likewise.
30691 2014-05-20 Richard Biener <rguenther@suse.de>
30693 * config.gcc: Remove need_64bit_hwint.
30694 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
30695 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
30697 * config.in: Regenerate.
30698 * configure: Likewise.
30700 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
30702 * doc/extend.texi: Create Label Attributes section,
30703 move all label attributes into it and reference it.
30705 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
30707 * arm.c (thumb1_reorg): When scanning backwards skip anything
30708 that's not a proper insn.
30710 2014-05-19 Richard Biener <rguenther@suse.de>
30712 PR tree-optimization/61221
30713 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30714 Do nothing for unreachable blocks.
30715 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
30716 Improve unreachability detection.
30718 2014-05-19 Richard Biener <rguenther@suse.de>
30720 PR tree-optimization/61209
30721 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
30723 2014-05-19 Nick Clifton <nickc@redhat.com>
30725 * except.c (init_eh): Fix computation of builtin setjmp buffer
30726 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
30728 2014-05-19 Richard Biener <rguenther@suse.de>
30730 PR tree-optimization/61184
30731 * tree-vrp.c (is_negative_overflow_infinity): Use
30732 TREE_OVERFLOW_P and do that check first.
30733 (is_positive_overflow_infinity): Likewise.
30734 (is_overflow_infinity): Likewise.
30735 (vrp_operand_equal_p): Properly treat operands with
30736 differing overflow as not equal.
30738 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
30740 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
30741 shift simplification where it was intended.
30743 2014-05-19 Christian Bruel <christian.bruel@st.com>
30746 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
30748 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
30751 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
30754 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
30756 * reg-notes.def (CROSSING_JUMP): Likewise.
30757 * rtl.h (rtx_def): Update comment for jump flag.
30758 (CROSSING_JUMP_P): Define.
30759 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
30760 of a REG_CROSSING_JUMP note.
30761 * cfghooks.c (tidy_fallthru_edges): Likewise.
30762 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
30763 * emit-rtl.c (try_split): Likewise.
30764 * haifa-sched.c (sched_create_recovery_edges): Likewise.
30765 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
30766 * jump.c (redirect_jump_2): Likewise.
30767 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
30768 (relax_delay_slots): Likewise.
30769 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
30770 (bbit_di): Likewise.
30771 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
30772 * config/sh/sh.md (jump_compact): Likewise.
30773 * bb-reorder.c (rotate_loop): Likewise.
30774 (pass_duplicate_computed_gotos::execute): Likewise.
30775 (add_reg_crossing_jump_notes): Rename to...
30776 (update_crossing_jump_flags): ...this.
30777 (pass_partition_blocks::execute): Update accordingly.
30779 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
30781 * tree.h: Remove extraneous template <>.
30783 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
30785 * ipa.c (symtab_remove_unreachable_nodes): Remove
30786 symbol from comdat group if its body was eliminated.
30787 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
30788 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
30789 (symtab_unregister_node): ... this one.
30790 (verify_symtab_base): More strict checking of comdats.
30791 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
30793 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
30795 * tree-pass.h (make_pass_ipa_comdats): New pass.
30796 * timevar.def (TV_IPA_COMDATS): New timevar.
30797 * passes.def (pass_ipa_comdats): Add.
30798 * Makefile.in (OBJS): Add ipa-comdats.o
30799 * ipa-comdats.c: New file.
30801 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
30803 * ipa.c (update_visibility_by_resolution_info): New function.
30804 (function_and_variable_visibility): Use it.
30806 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
30808 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
30810 (FOR_EACH_DEFINED_SYMBOL): New macro.
30811 (varpool_first_static_initializer, varpool_next_static_initializer,
30812 varpool_first_defined_variable, varpool_next_defined_variable):
30814 (symtab_in_same_comdat_p): Correctly deal with inline functions.
30816 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30818 * ggc-page.c (ggc_handle_finalizers): Add comment.
30820 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30822 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
30823 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
30824 (ggc_internal_cleared_alloc): Likewise.
30825 * ggc-page.c (finalizer): New class.
30826 (vec_finalizer): Likewise.
30827 (globals::finalizers): New member.
30828 (globals::vec_finalizers): Likewise.
30829 (ggc_internal_alloc): Record the finalizer if any for the block being
30831 (ggc_handle_finalizers): New function.
30832 (ggc_collect): Call ggc_handle_finalizers.
30833 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
30835 (ggc_internal_cleared_alloc): Likewise.
30836 (finalize): New function.
30837 (need_finalization_p): Likewise.
30838 (ggc_alloc): Install the type's destructor as the finalizer if it
30839 might do something.
30840 (ggc_cleared_alloc): Likewise.
30841 (ggc_vec_alloc): Likewise.
30842 (ggc_cleared_vec_alloc): Likewise.
30844 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30846 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
30848 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30850 * alias.c (record_alias_subset): Adjust.
30851 * bitmap.c (bitmap_element_allocate): Likewise.
30852 (bitmap_gc_alloc_stat): Likewise.
30853 * cfg.c (init_flow): Likewise.
30854 (alloc_block): Likewise.
30855 (unchecked_make_edge): Likewise.
30856 * cfgloop.c (alloc_loop): Likewise.
30857 (flow_loops_find): Likewise.
30858 (rescan_loop_exit): Likewise.
30859 * cfgrtl.c (init_rtl_bb_info): Likewise.
30860 * cgraph.c (insert_new_cgraph_node_version): Likewise.
30861 (cgraph_allocate_node): Likewise.
30862 (cgraph_create_edge_1): Likewise.
30863 (cgraph_allocate_init_indirect_info): Likewise.
30864 * cgraphclones.c (cgraph_clone_edge): Likewise.
30865 * cgraphunit.c (add_asm_node): Likewise.
30866 (init_lowered_empty_function): Likewise.
30867 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
30868 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
30869 (alpha_use_linkage): Likewise.
30870 * config/arc/arc.c (arc_init_machine_status): Likewise.
30871 * config/arm/arm.c (arm_init_machine_status): Likewise.
30872 * config/avr/avr.c (avr_init_machine_status): Likewise.
30873 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
30874 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
30875 * config/cris/cris.c (cris_init_machine_status): Likewise.
30876 * config/darwin.c (machopic_indirection_name): Likewise.
30877 (darwin_build_constant_cfstring): Likewise.
30878 (darwin_enter_string_into_cfstring_table): Likewise.
30879 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
30880 * config/frv/frv.c (frv_init_machine_status): Likewise.
30881 * config/i386/i386.c (get_dllimport_decl): Likewise.
30882 (ix86_init_machine_status): Likewise.
30883 (assign_386_stack_local): Likewise.
30884 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
30885 (i386_pe_maybe_record_exported_symbol): Likewise.
30886 (i386_pe_record_stub): Likewise.
30887 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
30888 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
30889 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
30890 (m32c_note_pragma_address): Likewise.
30891 * config/mep/mep.c (mep_init_machine_status): Likewise.
30892 (mep_note_pragma_flag): Likewise.
30893 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
30894 (mips16_local_alias): Likewise.
30895 (mips_init_machine_status): Likewise.
30896 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
30897 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
30898 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
30899 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
30900 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
30901 * config/pa/pa.c (pa_init_machine_status): Likewise.
30902 (pa_get_deferred_plabel): Likewise.
30903 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
30904 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
30905 (rs6000_init_machine_status): Likewise.
30906 (output_toc): Likewise.
30907 * config/s390/s390.c (s390_init_machine_status): Likewise.
30908 * config/score/score.c (score_output_external): Likewise.
30909 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
30910 * config/spu/spu.c (spu_init_machine_status): Likewise.
30911 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
30912 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
30913 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
30914 * coverage.c (coverage_end_function): Likewise.
30915 * dbxout.c (dbxout_init): Likewise.
30916 * doc/gty.texi: Don't mention variable_size attribute.
30917 * dwarf2cfi.c (new_cfi): Adjust.
30918 (new_cfi_row): Likewise.
30919 (copy_cfi_row): Likewise.
30920 (create_cie_data): Likewise.
30921 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
30922 (new_loc_descr): Likewise.
30923 (find_AT_string_in_table): Likewise.
30924 (add_addr_table_entry): Likewise.
30925 (new_die): Likewise.
30926 (add_var_loc_to_decl): Likewise.
30927 (clone_die): Likewise.
30928 (clone_as_declaration): Likewise.
30929 (break_out_comdat_types): Likewise.
30930 (new_loc_list): Likewise.
30931 (add_loc_descr_to_each): Likewise.
30932 (add_location_or_const_value_attribute): Likewise.
30933 (add_linkage_name): Likewise.
30934 (lookup_filename): Likewise.
30935 (dwarf2out_var_location): Likewise.
30936 (new_line_info_table): Likewise.
30937 (dwarf2out_init): Likewise.
30938 (mem_loc_descriptor): Likewise.
30939 (loc_descriptor): Likewise.
30940 (add_const_value_attribute): Likewise.
30941 (tree_add_const_value_attribute): Likewise.
30942 (comp_dir_string): Likewise.
30943 (dwarf2out_vms_debug_main_pointer): Likewise.
30944 (string_cst_pool_decl): Likewise.
30945 * emit-rtl.c (set_mem_attrs): Likewise.
30946 (get_reg_attrs): Likewise.
30947 (start_sequence): Likewise.
30948 (init_emit): Likewise.
30949 (init_emit_regs): Likewise.
30950 * except.c (init_eh_for_function): Likewise.
30951 (gen_eh_region): Likewise.
30952 (gen_eh_region_catch): Likewise.
30953 (gen_eh_landing_pad): Likewise.
30954 (add_call_site): Likewise.
30955 * function.c (add_frame_space): Likewise.
30956 (insert_temp_slot_address): Likewise.
30957 (assign_stack_temp_for_type): Likewise.
30958 (get_hard_reg_initial_val): Likewise.
30959 (allocate_struct_function): Likewise.
30960 (prepare_function_start): Likewise.
30961 (types_used_by_var_decl_insert): Likewise.
30962 * gengtype.c (variable_size_p): Remove function.
30963 (enum alloc_quantity): Remove enum.
30964 (write_typed_alloc_def): Remove function.
30965 (write_typed_struct_alloc_def): Likewise.
30966 (write_typed_typedef_alloc_def): Likewise.
30967 (write_typed_alloc_defns): Likewise.
30969 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
30970 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
30971 * ggc.h (ggc_alloc): new function.
30972 (ggc_cleared_alloc): Likewise.
30973 (ggc_vec_alloc): Template on type of vector element, and remove
30974 element size argument.
30975 (ggc_cleared_vec_alloc): Likewise.
30976 * gimple.c (gimple_build_omp_for): Adjust.
30977 (gimple_copy): Likewise.
30978 * ipa-cp.c (get_replacement_map): Likewise.
30979 (find_aggregate_values_for_callers_subset): Likewise.
30980 (known_aggs_to_agg_replacement_list): Likewise.
30981 * ipa-devirt.c (get_odr_type): Likewise.
30982 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
30983 (read_agg_replacement_chain): Likewise.
30984 * loop-iv.c (get_simple_loop_desc): Likewise.
30985 * lto-cgraph.c (input_node_opt_summary): Likewise.
30986 * lto-section-in.c (lto_new_in_decl_state): Likewise.
30987 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
30988 (input_eh_region): Likewise.
30989 (input_eh_lp): Likewise.
30990 (input_cfg): Likewise.
30991 * optabs.c (set_optab_libfunc): Likewise.
30992 (init_tree_optimization_optabs): Likewise.
30993 (set_conv_libfunc): Likewise.
30994 * passes.c (do_per_function_toporder): Likewise.
30995 * rtl.h: Don't use variable_size gty attribute.
30996 * sese.c (if_region_set_false_region): Adjust.
30997 * stringpool.c (gt_pch_save_stringpool): Likewise.
30998 * target-globals.c (save_target_globals): Likewise.
30999 * toplev.c (general_init): Likewise.
31000 * trans-mem.c (record_tm_replacement): Likewise.
31001 (split_bb_make_tm_edge): Likewise.
31002 * tree-cfg.c (move_sese_region_to_fn): Likewise.
31003 * tree-data-ref.h (lambda_vector_new): Likewise.
31004 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
31005 * tree-iterator.c (tsi_link_before): Likewise.
31006 (tsi_link_after): Likewise.
31007 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
31008 * tree-ssa-loop-niter.c (record_estimate): Likewise.
31009 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
31010 * tree-ssa-operands.h: Don't use variable_size gty attribute.
31011 * tree-ssa.c (init_tree_ssa): Adjust.
31012 * tree-ssanames.c (set_range_info): Likewise.
31013 (get_ptr_info): Likewise.
31014 (duplicate_ssa_name_ptr_info): Likewise.
31015 (duplicate_ssa_name_range_info): Likewise.
31016 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
31017 (unpack_ts_fixed_cst_value_fields): Likewise.
31018 * tree.c (build_fixed): Likewise.
31019 (build_real): Likewise.
31020 (build_string): Likewise.
31021 (decl_priority_info): Likewise.
31022 (decl_debug_expr_insert): Likewise.
31023 (decl_value_expr_insert): Likewise.
31024 (decl_debug_args_insert): Likewise.
31025 (type_hash_add): Likewise.
31026 (build_omp_clause): Likewise.
31027 * ubsan.c (decl_for_type_insert): Likewise.
31028 * varasm.c (get_unnamed_section): Likewise.
31029 (get_noswitch_section): Likewise.
31030 (get_section): Likewise.
31031 (get_block_for_section): Likewise.
31032 (create_block_symbol): Likewise.
31033 (build_constant_desc): Likewise.
31034 (create_constant_pool): Likewise.
31035 (force_const_mem): Likewise.
31036 (record_tm_clone_pair): Likewise.
31037 * varpool.c (varpool_create_empty_node): Likewise.
31039 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
31041 * dwarf2out.c (tree_add_const_value_attribute): Call
31042 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
31043 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
31044 instead of ggc_internal_<x>alloc_stat.
31045 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
31046 (ggc_realloc): Likewise.
31047 * ggc-none.c (ggc_internal_alloc): Likewise.
31048 (ggc_internal_cleared_alloc): Likewise.
31049 * ggc-page.c: Likewise.
31050 * ggc.h (ggc_internal_alloc_stat): Likewise.
31051 (ggc_internal_alloc): Remove macro.
31052 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
31053 (ggc_internal_cleared_alloc): Remove macro.
31054 (GGC_RESIZEVEC): Adjust.
31055 (ggc_resizevar): Remove macro.
31056 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
31057 (ggc_internal_cleared_vec_alloc_stat): Likewise.
31058 (ggc_internal_vec_cleared_alloc): Remove macro.
31059 (ggc_alloc_atomic_stat): Drop _stat suffix.
31060 (ggc_alloc_atomic): Remove macro.
31061 (ggc_alloc_cleared_atomic): Remove macro.
31062 (ggc_alloc_string_stat): Drop _stat suffix.
31063 (ggc_alloc_string): Remove macro.
31064 (ggc_alloc_rtx_def_stat): Adjust.
31065 (ggc_alloc_tree_node_stat): Likewise.
31066 (ggc_alloc_cleared_tree_node_stat): Likewise.
31067 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
31068 (ggc_alloc_cleared_simd_clone_stat): Likewise.
31069 * gimple.c (gimple_build_omp_for): Likewise.
31070 (gimple_copy): Likewise.
31071 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
31072 * toplev.c (realloc_for_line_map): Adjust.
31073 * tree-data-ref.h (lambda_vector_new): Likewise.
31074 * tree-phinodes.c (allocate_phi_node): Likewise.
31075 * tree.c (grow_tree_vec_stat): Likewise.
31076 * vec.h (va_gc::reserve): Adjust.
31078 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
31080 * config/microblaze/microblaze.c (break_handler): New Declaration.
31081 (microblaze_break_function_p,microblaze_is_break_handler): New.
31082 (compute_frame_size): Use microblaze_break_function_p.
31083 Add the test of break_handler.
31084 (microblaze_function_prologue) : Add the test of variable
31085 break_handler. Check the fnname by BREAK_HANDLER_NAME.
31086 (microblaze_function_epilogue) : Add the test of break_handler.
31087 (microblaze_globalize_label) : Add the test of break_handler.
31088 Check the name by BREAK_HANDLER_NAME.
31090 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
31092 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
31093 microblaze_is_break_handler test.
31094 (call_internal1,call_value_intern): Use microblaze_break_function_p.
31095 Use SYMBOL_REF_DECL.
31097 * config/microblaze/microblaze-protos.h
31098 (microblaze_break_function_p,microblaze_is_break_handler):
31101 * doc/extend.texi (MicroBlaze break_handler Functions): Document
31102 new MicroBlaze break_handler functions.
31104 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
31106 * doc/extend.texi (Size of an asm): Move node text according
31107 to its @menu entry position.
31109 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
31111 PR tree-optimization/61140
31112 PR tree-optimization/61150
31113 PR tree-optimization/61197
31114 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
31116 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
31118 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
31120 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
31122 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
31123 __SIZEOF_INT128__ is defined.
31125 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
31127 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
31128 (rs6000_delegitimize_address): Use it.
31130 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
31132 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
31133 inplace argument. Store the new address in the original MEM when true.
31134 * emit-rtl.c (change_address_1): Likewise.
31135 (adjust_address_1, adjust_automodify_address_1, offset_address):
31136 Update accordingly.
31137 * rtl.h (plus_constant): Add an inplace argument.
31138 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
31139 when true. Avoid generating (plus X (const_int 0)).
31140 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
31141 in-place. Pass true to plus_constant.
31142 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
31144 2014-05-16 Dehao Chen <dehao@google.com>
31146 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
31148 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
31151 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
31153 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
31155 2014-05-16 Dehao Chen <dehao@google.com>
31157 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
31158 optimize_function_for_size_p.
31159 * regs.h (REG_FREQ_FROM_BB): Likewise.
31161 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
31164 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
31165 negt_reg_operand cases.
31166 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
31168 * config/sh/predicates.md (cbranch_treg_value): Simplify.
31170 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
31172 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
31175 2014-05-16 David Malcolm <dmalcolm@redhat.com>
31178 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31180 * tree-cfg.c (dump_function_to_file): Dump the return type of
31181 functions, in a line to itself before the function body, mimicking
31182 the layout of a C function.
31184 2014-05-16 Dehao Chen <dehao@google.com>
31186 * cfghooks.c (make_forwarder_block): Use direct computation to
31187 get fall-through edge's count and frequency.
31189 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
31191 * config/arc/arc.c (arc_init): Fix typo in error message.
31192 * config/i386/i386.c (ix86_expand_builtin): Likewise.
31193 (split_stack_prologue_scratch_regno): Likewise.
31194 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
31195 word from error message.
31197 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
31199 * ira-costs.c: Fix typo in comment.
31201 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
31203 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
31205 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
31207 * varpool.c (dump_varpool_node): Dump write-only flag.
31208 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
31210 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
31211 write-only variables.
31212 * ipa.c (process_references): New function.
31213 (set_readonly_bit): New function.
31214 (set_writeonly_bit): New function.
31215 (clear_addressable_bit): New function.
31216 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
31217 fix handling of aliases.
31218 * cgraph.h (struct varpool_node): Add writeonly flag.
31220 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
31222 PR rtl-optimization/60969
31223 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
31224 Calculate costs for this case.
31226 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
31228 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
31229 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
31231 2014-05-16 Richard Biener <rguenther@suse.de>
31233 PR tree-optimization/61194
31234 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
31235 bool patterns ending in a COND_EXPR.
31237 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31239 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
31241 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31243 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
31244 where we were unable to cost an RTX.
31246 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31248 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
31251 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31252 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31254 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
31256 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31257 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31259 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
31260 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
31262 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31263 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31265 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
31268 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31269 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31271 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
31274 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31275 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31277 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
31278 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
31280 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31281 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31283 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
31284 rotates and shifts.
31286 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31287 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31289 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
31290 ZERO_EXTEND and SIGN_EXTEND better.
31292 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31293 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31295 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
31296 logical operations.
31298 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31299 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31301 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
31302 costs when costing loads and stores to memory.
31304 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31305 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
31307 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
31310 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31312 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
31314 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31315 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31317 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
31319 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
31321 (aarch64_rtx_mult_cost): New.
31322 (aarch64_rtx_costs): Use it, refactor as appropriate.
31324 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31325 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31327 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
31328 emit instructions, return number of instructions which would
31330 (aarch64_add_constant): Update call to aarch64_build_constant.
31331 (aarch64_output_mi_thunk): Likewise.
31332 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
31335 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31337 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
31338 (TARGET_RTX_COSTS): Call it.
31340 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31342 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
31343 (cortexa57_vector_cost): Likewise.
31344 (cortexa57_tunings): Use them.
31346 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31348 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
31349 (cpu_addrcost_table): Use it.
31350 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
31351 (aarch64_address_cost): Rewrite using aarch64_classify_address,
31354 2014-05-16 Richard Biener <rguenther@suse.de>
31356 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
31357 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
31358 (visit_phi): Ignore edges marked as not executable.
31359 (class cond_dom_walker): New.
31360 (cond_dom_walker::before_dom_children): Value-number
31361 control statements and mark successor edges as not
31362 executable if possible.
31363 (run_scc_vn): First walk all control statements in
31364 dominator order, marking edges as not executable.
31365 * tree-inline.c (copy_edges_for_bb): Be not confused
31366 about random edge flags.
31368 2014-05-16 Richard Biener <rguenther@suse.de>
31370 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
31372 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
31375 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
31376 (__TM_simple_begin): Use it.
31377 (__TM_begin): Likewise.
31379 2014-05-15 Martin Jambor <mjambor@suse.cz>
31382 * ipa-prop.c (update_indirect_edges_after_inlining): Check
31383 type_preserved flag when the indirect edge is polymorphic.
31385 2014-05-15 Martin Jambor <mjambor@suse.cz>
31387 PR tree-optimization/61090
31388 * tree-sra.c (sra_modify_expr): Pass the current gsi to
31389 build_ref_for_model.
31391 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31393 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
31394 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
31396 2014-05-15 Jakub Jelinek <jakub@redhat.com>
31398 PR tree-optimization/61158
31399 * fold-const.c (fold_binary_loc): If X is zero-extended and
31400 shiftc >= prec, make sure zerobits is all ones instead of
31401 invoking undefined behavior.
31403 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31405 * regcprop.h: New file.
31406 * regcprop.c (skip_debug_insn_p): New decl.
31407 (replace_oldest_value_reg): Check skip_debug_insn_p.
31408 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
31409 * shrink-wrap.c: Include regcprop.h.
31410 (prepare_shrink_wrap): Call
31411 copyprop_hardreg_forward_bb_without_debug_insn.
31413 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31415 * shrink-wrap.h: Update comment.
31416 * shrink-wrap.c: Update comment.
31417 (next_block_for_reg): Rename to live_edge_for_reg.
31418 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
31419 (move_insn_for_shrink_wrap): Split live_edge.
31420 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
31422 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
31424 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
31426 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
31427 * config/sparc/sparc.md (fptype_ut699): New attribute.
31428 (in_branch_delay): Return false if -mfix-ut699 is specified and
31429 fptype_ut699 is set to single.
31430 (truncdfsf2): Add fptype_ut699 attribute.
31431 (fix_truncdfsi2): Likewise.
31432 (floatsisf2): Change fptype attribute.
31433 (fix_truncsfsi2): Likewise.
31434 (negtf2_notv9): Delete.
31435 (negtf2_v9): Likewise.
31436 (negtf2_hq): New instruction.
31437 (negtf2): New instruction and splitter.
31438 (negdf2_notv9): Rewrite.
31439 (abstf2_notv9): Delete.
31440 (abstf2_hq_v9): Likewise.
31441 (abstf2_v9): Likewise.
31442 (abstf2_hq): New instruction.
31443 (abstf2): New instruction and splitter.
31444 (absdf2_notv9): Rewrite.
31446 2014-05-14 Cary Coutant <ccoutant@google.com>
31449 * opts.c (common_handle_option): Don't special-case "-g".
31450 (set_debug_level): Default to at least level 2 with "-g".
31452 2014-05-14 DJ Delorie <dj@redhat.com>
31454 * config/msp430/msp430.c (msp430_builtin): Add
31455 MSP430_BUILTIN_DELAY_CYCLES.
31456 (msp430_init_builtins): Register void __delay_cycles(long long).
31457 (msp430_builtin_decl): Add it.
31458 (cg_magic_constant): New.
31459 (msp430_expand_delay_cycles): New.
31460 (msp430_expand_builtin): Call it.
31461 (msp430_print_operand_raw): Change integer printing from "int" to
31463 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
31464 (delay_cycles_start): New.
31465 (delay_cycles_end): New.
31466 (delay_cycles_32): New.
31467 (delay_cycles_32x): New.
31468 (delay_cycles_16): New.
31469 (delay_cycles_16x): New.
31470 (delay_cycles_2): New.
31471 (delay_cycles_1): New.
31472 * doc/extend.texi: Document __delay_cycles().
31474 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
31476 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
31477 length attribute computation.
31479 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
31482 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
31484 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
31487 * config/sparc/sparc.md: Fix types of low and high in DI constant
31488 splitter. Use gen_int_mode in some other splitters.
31490 2014-05-14 Martin Jambor <mjambor@suse.cz>
31493 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
31495 2014-05-14 James Norris <jnorris@codesourcery.com>
31497 * omp-low.c (expand_parallel_call): Remove shadow variable.
31498 (expand_omp_taskreg): Likewise.
31500 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
31502 * common/config/i386/i386-common.c
31503 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
31504 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
31505 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
31506 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
31507 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
31508 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
31509 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
31510 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
31511 xsavecintrin.h, xsavesintrin.h.
31512 (x86_64-*-*): Ditto.
31513 * config/i386/clflushoptintrin.h: New.
31514 * config/i386/xsavecintrin.h: Ditto.
31515 * config/i386/xsavesintrin.h: Ditto.
31516 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
31517 (bit_XSAVES): Ditto.
31518 (bit_XSAVES): Ditto.
31519 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
31520 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
31522 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
31523 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
31524 OPTION_MASK_ISA_XSAVES.
31525 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
31526 -mxsavec, -mxsaves.
31527 (PTA_CLFLUSHOPT) Define.
31528 (PTA_XSAVEC): Ditto.
31529 (PTA_XSAVES): Ditto.
31530 (ix86_option_override_internal): Handle new options.
31531 (ix86_valid_target_attribute_inner_p): Ditto.
31532 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
31533 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
31534 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
31535 (bdesc_special_args): Add __builtin_ia32_xsaves,
31536 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
31537 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
31538 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
31539 (ix86_expand_builtin): Handle new builtins.
31540 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
31541 (TARGET_CLFLUSHOPT_P): Ditto.
31542 (TARGET_XSAVEC): Ditto.
31543 (TARGET_XSAVEC_P): Ditto.
31544 (TARGET_XSAVES): Ditto.
31545 (TARGET_XSAVES_P): Ditto.
31546 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
31547 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
31548 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
31550 (ANY_XRSTOR64): Ditto.
31552 (xrstor): Change into <xrstor>.
31553 (xrstor_rex64): Change into <xrstor>_rex64.
31554 (xrstor64): Change into <xrstor>64
31556 * config/i386/i386.opt (mclflushopt): New.
31559 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
31561 * doc/invoke.texi: Document new options.
31563 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
31565 PR rtl-optimization/60866
31566 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
31567 Default it to -1. Pass it down to init_simplejump_data.
31568 (init_simplejump_data): New parameter old_seqno. Pass it down
31569 to get_seqno_for_a_jump.
31570 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
31571 initializing new jump seqno as a last resort. Add comment.
31572 (sel_redirect_edge_and_branch): Save old seqno of the conditional
31573 jump and pass it down to sel_init_new_insn.
31574 (sel_redirect_edge_and_branch_force): Likewise.
31576 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
31578 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
31579 shifted values to avoid build warning.
31581 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
31583 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
31584 * cfgrtl.c (rtl_merge_blocks): Fix comment.
31585 (cfg_layout_merge_blocks): Likewise.
31586 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
31588 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
31590 PR rtl-optimization/60901
31591 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
31592 bb predecessor belongs to the same scheduling region. Adjust comment.
31594 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
31596 * doc/sourcebuild.texi: (dfp_hw): Document.
31597 (p8vector_hw): Likewise.
31598 (powerpc_eabi_ok): Likewise.
31599 (powerpc_elfv2): Likewise.
31600 (powerpc_htm_ok): Likewise.
31601 (ppc_recip_hw): Likewise.
31602 (vsx_hw): Likewise.
31604 2014-05-13 Cary Coutant <ccoutant@google.com>
31606 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
31608 2014-05-13 David Malcolm <dmalcolm@redhat.com>
31610 * gengtype-parse.c (require3): Eliminate in favor of...
31612 (require_template_declaration): Update to support optional single *
31615 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
31616 (create_user_defined_type): Handle a single level of explicit
31617 pointerness within template arguments.
31618 (struct write_types_data): Add field "kind".
31619 (filter_type_name): Handle "*" character.
31620 (write_user_func_for_structure_ptr): Require a write_types_data
31621 rather than just a prefix string, so that we can look up the kind
31622 of the wtd and use it as an index into wrote_user_func_for_ptr,
31623 ensuring that such functions are written at most once. Support
31624 subclasses by invoking the marking function of the ultimate base class.
31625 (write_user_func_for_structure_body): Require a write_types_data
31626 rather than just a prefix string, so that we can pass this to
31627 write_user_func_for_structure_ptr.
31628 (write_func_for_structure): Likewise.
31629 (ggc_wtd): Add initializer of new "kind" field.
31630 (pch_wtd): Likewise.
31632 * gengtype.h (enum write_types_kinds): New.
31633 (struct type): Add field wrote_user_func_for_ptr to the "s"
31636 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
31638 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
31639 instead of const_binop.
31640 (fold_binary_loc): Likewise.
31642 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
31644 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
31645 calculation to match get_ref_base_and_extent.
31647 2014-05-13 Catherine Moore <clm@codesourcery.com>
31648 Sandra Loosemore <sandra@codesourcery.com>
31650 * configure.ac: Fix assembly for explicit JALR relocation check.
31651 * configure: Regenerate.
31653 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31655 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
31656 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
31657 Remove associated type declarations and initialisations.
31658 (arm_expand_neon_builtin): Likewise.
31659 (neon_emit_pair_result_insn): Delete.
31660 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
31661 * config/arm/neon.md (neon_vtrn<mode>): Delete.
31662 (neon_vzip<mode>): Likewise.
31663 (neon_vuzp<mode>): Likewise.
31665 2014-05-13 Richard Biener <rguenther@suse.de>
31668 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
31669 it needs revisiting whether the call still may be tail-called.
31671 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31673 * rtl.def (SYMBOL_REF): Remove middle "0" field.
31674 * rtl.h (block_symbol): Reduce number of fields to 2.
31675 (rtx_def): Add u2.symbol_ref_flags.
31676 (SYMBOL_REF_FLAGS): Use it.
31677 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
31678 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
31679 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
31680 Lower index of SYMBOL_REF_DATA.
31681 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
31682 Print SYMBOL_REF_FLAGS at the same time.
31683 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
31685 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31687 * rtl.def (VAR_LOCATION): Remove "i" field.
31688 * rtl.h (rtx_def): Add u2.var_location_status.
31689 (PAT_VAR_LOCATION_STATUS): Use it.
31690 (gen_rtx_VAR_LOCATION): Declare.
31691 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
31692 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
31693 * var-tracking.c (emit_note_insn_var_location): Remove casts.
31695 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31697 * rtl.def (scratch): Fix outdated comment and remove "0" field.
31698 * gengtype.c (adjust_field_rtx_def): Update accordingly.
31700 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31702 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
31703 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
31704 * rtl.h (rtx_def): Add insn_uid to u2 field.
31705 (RTX_FLAG_CHECK8): Delete in favor of...
31706 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
31707 (INSN_DELETED_P): Update accordingly.
31708 (INSN_UID): Use u2.insn_uid.
31709 (INSN_CHAIN_CODE_P): Define.
31710 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
31711 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
31712 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
31713 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
31714 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
31715 indices accordingly.
31716 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
31717 Update indices for insn-chain rtxes.
31718 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
31719 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
31720 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
31721 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
31722 * combine.c (try_combine): Likewise.
31723 * ira.c (setup_prohibited_mode_move_regs): Likewise.
31725 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31727 * rtl.def (REG): Remove middle field.
31728 * rtl.h (rtx_def): Add orignal_regno to u2.
31729 (ORIGINAL_REGNO): Use it instead of field 1.
31730 (REG_ATTRS): Lower field index accordingly.
31731 * gengtype.c (adjust_field_rtx_def): Remove handling of
31732 ORIGINAL_REGNO. Move REG_ATTRS index down.
31733 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
31734 code that prints the REGNO.
31736 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31738 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
31741 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31743 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
31745 2014-05-13 Bin Cheng <bin.cheng@arm.com>
31747 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
31748 (alloc_iv): Lower base expressions containing ADDR_EXPR.
31750 2014-05-13 Ian Bolton <ian.bolton@arm.com>
31752 * config/aarch64/aarch64-protos.h
31753 (aarch64_hard_regno_caller_save_mode): New prototype.
31754 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
31756 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
31758 2014-05-13 Christian Bruel <christian.bruel@st.com>
31760 * target.def (mode_switching): New hook vector.
31761 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
31762 (mode_exit, modepriority_to_mode): Likewise.
31763 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
31764 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
31765 * target.h: Include tm.h and hard-reg-set.h.
31766 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
31767 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
31768 * doc/tm.texi Regenerate.
31769 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
31770 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
31771 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
31772 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
31773 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
31774 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
31775 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
31776 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
31777 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
31778 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
31779 (ix86_emit_mode_set): Hookify.
31780 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
31782 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
31783 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
31784 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
31785 (epiphany_mode_priority_to_mode): Remove declaration.
31786 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
31787 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
31788 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
31790 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
31791 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
31792 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
31794 2014-05-13 Jakub Jelinek <jakub@redhat.com>
31797 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
31798 is const0_rtx, return immediately. Don't test count == 0 when
31801 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31803 * Makefile.in: add shrink-wrap.o.
31804 * config/i386/i386.c: include "shrink-wrap.h"
31805 * function.c: Likewise.
31806 (requires_stack_frame_p, next_block_for_reg,
31807 move_insn_for_shrink_wrap, prepare_shrink_wrap,
31808 dup_block_and_redirect): Move to shrink-wrap.c
31809 (thread_prologue_and_epilogue_insns): Extract three code segments
31810 as functions in shrink-wrap.c
31811 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
31813 * shrink-wrap.c: New file.
31814 * shrink-wrap.h: New file.
31816 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
31818 * doc/extend.texi: Reflect current numbers of pragmas. Remove
31819 reference to Solaris.
31821 2014-05-12 Mike Stump <mikestump@comcast.net>
31824 * genattrtab.c (filename): Add.
31825 (convert_set_attr_alternative): Improve error message.
31826 (check_defs): Restore read_md_filename for error messages.
31827 (gen_insn): Save filename.
31829 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
31831 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
31832 -fno-local-ivars and -fivar-visibility.
31833 * c-family/c.opt: Make -Wshadow also implicitly enable
31836 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
31838 * doc/tm.texi: Remove reference to deleted macro.
31839 * doc/tm.texi.in: Likewise.
31841 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
31844 * config/avr/avr.c (avr_out_store_psi): Use correct constant
31847 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
31850 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
31851 * config/arm/aout.h (License): Same.
31852 * config/arm/bpabi.h (License): Same.
31853 * config/arm/elf.h (License): Same.
31854 * config/arm/linux-elf.h (License): Same.
31855 * config/arm/linux-gas.h (License): Same.
31856 * config/arm/netbsd-elf.h (License): Same.
31857 * config/arm/uclinux-eabi.h (License): Same.
31858 * config/arm/uclinux-elf.h (License): Same.
31859 * config/arm/vxworks.h (License): Same.
31861 2014-05-11 Jakub Jelinek <jakub@redhat.com>
31863 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
31864 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
31865 number of operands to 3.
31866 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
31867 * tree-nested.c (convert_nonlocal_omp_clauses,
31868 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
31869 * gimplify.c (gimplify_scan_omp_clauses): Handle
31870 OMP_CLAUSE_LINEAR_STMT.
31871 * omp-low.c (lower_rec_input_clauses): Fix typo.
31872 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
31873 cast between Fortran boolean_type_node and C _Bool if
31876 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
31878 PR tree-optimization/61136
31879 * wide-int.h (multiple_of_p): Define a version that doesn't return
31881 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
31882 integer_zerop/const_binop pair.
31883 (multiple_of_p): Likewise, converting both operands to widest_int
31886 2014-05-09 Teresa Johnson <tejohnson@google.com>
31888 * cgraphunit.c (analyze_functions): Use correct dump file.
31890 2014-05-09 Florian Weimer <fweimer@redhat.com>
31892 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
31894 (stack_protect_return_slot_p): New function.
31895 (expand_used_vars): Call stack_protect_decl_p and
31896 stack_protect_return_slot_p for -fstack-protector-strong.
31898 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
31899 Andrew Haley <aph@redhat.com>
31900 Richard Sandiford <rdsandiford@googlemail.com>
31902 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
31905 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
31907 PR middle-end/61111
31908 * fold-const.c (fold_binary_loc): Changed width of mask.
31910 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
31912 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
31913 unsigned int initializers for regno_in, regno_out.
31915 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
31918 * config/avr/avr.md (cc): Add new attribute set_vzn.
31919 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
31920 Set cc insn attribute to set_vzn instead of set_zn for alternatives
31921 with INC, DEC or NEG.
31922 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
31923 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
31924 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
31926 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31929 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31931 * wide-int.cc (UTItype): Define.
31932 (UDWtype): Define for appropriate W_TYPE_SIZE.
31934 2014-05-09 Richard Biener <rguenther@suse.de>
31936 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
31937 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
31938 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
31939 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
31940 ssa_propagate): Adjust.
31942 2014-05-08 Jeff Law <law@redhat.com>
31944 PR tree-optimization/61009
31945 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
31946 tri-state rather than a boolean. When a block is too big to
31947 thread through, inform caller via negative return value.
31948 (thread_across_edge): If a block was too big for normal threading,
31949 then it's too big for a joiner too, so remove temporary equivalences
31950 and return immediately.
31952 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
31953 Matthias Klose <doko@ubuntu.com>
31956 * optc-gen.awk: Fix option handling for -Wunused-parameter.
31958 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
31961 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
31963 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
31966 * config/alpha/alpha.c: Include gimple-iterator.h.
31967 (alpha_gimple_fold_builtin): New function. Move
31968 ALPHA_BUILTIN_UMULH folding from ...
31969 (alpha_fold_builtin): ... here.
31970 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
31972 2014-05-08 Wei Mi <wmi@google.com>
31975 * config/i386/i386.c (ix86_compute_frame_layout): Update
31976 preferred_stack_boundary for call, expanded from tls descriptor.
31977 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
31978 to depend on SP register.
31979 (*tls_local_dynamic_base_32_gnu): Ditto.
31980 (*tls_local_dynamic_32_once): Ditto.
31981 (tls_global_dynamic_64_<mode>): Set
31982 ix86_tls_descriptor_calls_expanded_in_cfun.
31983 (tls_local_dynamic_base_64_<mode>): Ditto.
31984 (tls_global_dynamic_32): Set
31985 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
31986 to depend on SP register.
31987 (tls_local_dynamic_base_32): Ditto.
31989 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31991 * config/arm/arm_neon.h: Update comment.
31992 * config/arm/neon-docgen.ml: Delete.
31993 * config/arm/neon-gen.ml: Delete.
31994 * doc/arm-neon-intrinsics.texi: Update comment.
31996 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31998 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
32000 (vand, vorr, veor, vorn, vbic): Remove.
32001 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
32003 (neon_vsub_unspec): Likewise.
32004 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
32006 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32008 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
32009 (vadd_s16): Likewise.
32010 (vadd_s32): Likewise.
32011 (vadd_f32): Likewise.
32012 (vadd_u8): Likewise.
32013 (vadd_u16): Likewise.
32014 (vadd_u32): Likewise.
32015 (vadd_s64): Likewise.
32016 (vadd_u64): Likewise.
32017 (vaddq_s8): Likewise.
32018 (vaddq_s16): Likewise.
32019 (vaddq_s32): Likewise.
32020 (vaddq_s64): Likewise.
32021 (vaddq_f32): Likewise.
32022 (vaddq_u8): Likewise.
32023 (vaddq_u16): Likewise.
32024 (vaddq_u32): Likewise.
32025 (vaddq_u64): Likewise.
32026 (vmul_s8): Likewise.
32027 (vmul_s16): Likewise.
32028 (vmul_s32): Likewise.
32029 (vmul_f32): Likewise.
32030 (vmul_u8): Likewise.
32031 (vmul_u16): Likewise.
32032 (vmul_u32): Likewise.
32033 (vmul_p8): Likewise.
32034 (vmulq_s8): Likewise.
32035 (vmulq_s16): Likewise.
32036 (vmulq_s32): Likewise.
32037 (vmulq_f32): Likewise.
32038 (vmulq_u8): Likewise.
32039 (vmulq_u16): Likewise.
32040 (vmulq_u32): Likewise.
32041 (vsub_s8): Likewise.
32042 (vsub_s16): Likewise.
32043 (vsub_s32): Likewise.
32044 (vsub_f32): Likewise.
32045 (vsub_u8): Likewise.
32046 (vsub_u16): Likewise.
32047 (vsub_u32): Likewise.
32048 (vsub_s64): Likewise.
32049 (vsub_u64): Likewise.
32050 (vsubq_s8): Likewise.
32051 (vsubq_s16): Likewise.
32052 (vsubq_s32): Likewise.
32053 (vsubq_s64): Likewise.
32054 (vsubq_f32): Likewise.
32055 (vsubq_u8): Likewise.
32056 (vsubq_u16): Likewise.
32057 (vsubq_u32): Likewise.
32058 (vsubq_u64): Likewise.
32059 (vand_s8): Likewise.
32060 (vand_s16): Likewise.
32061 (vand_s32): Likewise.
32062 (vand_u8): Likewise.
32063 (vand_u16): Likewise.
32064 (vand_u32): Likewise.
32065 (vand_s64): Likewise.
32066 (vand_u64): Likewise.
32067 (vandq_s8): Likewise.
32068 (vandq_s16): Likewise.
32069 (vandq_s32): Likewise.
32070 (vandq_s64): Likewise.
32071 (vandq_u8): Likewise.
32072 (vandq_u16): Likewise.
32073 (vandq_u32): Likewise.
32074 (vandq_u64): Likewise.
32075 (vorr_s8): Likewise.
32076 (vorr_s16): Likewise.
32077 (vorr_s32): Likewise.
32078 (vorr_u8): Likewise.
32079 (vorr_u16): Likewise.
32080 (vorr_u32): Likewise.
32081 (vorr_s64): Likewise.
32082 (vorr_u64): Likewise.
32083 (vorrq_s8): Likewise.
32084 (vorrq_s16): Likewise.
32085 (vorrq_s32): Likewise.
32086 (vorrq_s64): Likewise.
32087 (vorrq_u8): Likewise.
32088 (vorrq_u16): Likewise.
32089 (vorrq_u32): Likewise.
32090 (vorrq_u64): Likewise.
32091 (veor_s8): Likewise.
32092 (veor_s16): Likewise.
32093 (veor_s32): Likewise.
32094 (veor_u8): Likewise.
32095 (veor_u16): Likewise.
32096 (veor_u32): Likewise.
32097 (veor_s64): Likewise.
32098 (veor_u64): Likewise.
32099 (veorq_s8): Likewise.
32100 (veorq_s16): Likewise.
32101 (veorq_s32): Likewise.
32102 (veorq_s64): Likewise.
32103 (veorq_u8): Likewise.
32104 (veorq_u16): Likewise.
32105 (veorq_u32): Likewise.
32106 (veorq_u64): Likewise.
32107 (vbic_s8): Likewise.
32108 (vbic_s16): Likewise.
32109 (vbic_s32): Likewise.
32110 (vbic_u8): Likewise.
32111 (vbic_u16): Likewise.
32112 (vbic_u32): Likewise.
32113 (vbic_s64): Likewise.
32114 (vbic_u64): Likewise.
32115 (vbicq_s8): Likewise.
32116 (vbicq_s16): Likewise.
32117 (vbicq_s32): Likewise.
32118 (vbicq_s64): Likewise.
32119 (vbicq_u8): Likewise.
32120 (vbicq_u16): Likewise.
32121 (vbicq_u32): Likewise.
32122 (vbicq_u64): Likewise.
32123 (vorn_s8): Likewise.
32124 (vorn_s16): Likewise.
32125 (vorn_s32): Likewise.
32126 (vorn_u8): Likewise.
32127 (vorn_u16): Likewise.
32128 (vorn_u32): Likewise.
32129 (vorn_s64): Likewise.
32130 (vorn_u64): Likewise.
32131 (vornq_s8): Likewise.
32132 (vornq_s16): Likewise.
32133 (vornq_s32): Likewise.
32134 (vornq_s64): Likewise.
32135 (vornq_u8): Likewise.
32136 (vornq_u16): Likewise.
32137 (vornq_u32): Likewise.
32138 (vornq_u64): Likewise.
32140 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32142 * wide-int.cc (UTItype): Define.
32143 (UDWtype): Define for appropriate W_TYPE_SIZE.
32145 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
32147 PR tree-optimization/59100
32148 * tree-ssa-phiopt.c: Include tree-inline.h.
32149 (neutral_element_p, absorbing_element_p): New functions.
32150 (value_replacement): Handle conditional binary operations with a
32151 neutral or absorbing element.
32153 2014-05-08 Richard Biener <rguenther@suse.de>
32155 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
32156 folding the expression.
32157 (valueize_expr): Remove.
32158 (visit_reference_op_load): Do not valueize the result of
32160 (simplify_binary_expression): Likewise.
32161 (simplify_unary_expression): Likewise.
32163 2014-05-08 Richard Biener <rguenther@suse.de>
32165 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
32166 looking at TYPE_ARG_TYPES.
32168 2014-05-08 Richard Biener <rguenther@suse.de>
32170 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
32171 pointer propagation special-case.
32173 2014-05-08 Bin Cheng <bin.cheng@arm.com>
32175 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
32176 core part of address expressions.
32178 2014-05-08 Alan Modra <amodra@gmail.com>
32181 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
32182 loads and stores when -mno-strict-align at any alignment.
32183 (expand_block_clear): Similarly. Also correct calculation of
32186 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
32188 PR middle-end/39246
32189 * tree-complex.c (expand_complex_move): Keep line info when expanding
32191 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
32192 of complex expression. Use new argument to display correct location
32193 for values coming from phi statement.
32194 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
32195 (warn_uninitialized_phi): Pass location of phi argument to
32197 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
32198 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
32200 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
32202 * config/rs6000/predicates.md (indexed_address_mem): New.
32203 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
32204 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
32205 fpstore_ux, fpstore_u.
32206 (sign_extend, indexed, update): New.
32207 (cell_micro): Adjust.
32208 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
32209 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
32210 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
32211 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
32212 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
32213 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
32214 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
32215 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
32216 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
32217 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
32218 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
32219 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
32220 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
32221 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
32222 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
32224 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
32225 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
32226 *vsx_extract_<mode>_store): Adjust.
32227 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
32228 is_cracked_insn, insn_must_be_first_in_group,
32229 insn_must_be_last_in_group): Adjust.
32231 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
32233 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
32234 ppc440-fpstore): Adjust.
32235 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
32236 ppc476-fpstore): Adjust.
32237 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
32238 ppc601-fpstore): Adjust.
32239 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
32241 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
32243 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
32244 ppc7450-fpstore): Adjust.
32245 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
32246 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
32247 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
32249 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
32250 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
32251 cell-fpstore, cell-fpstore-update): Adjust.
32252 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
32253 ppce300c3_store, ppce300c3_fpstore): Adjust.
32254 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
32255 e500mc_fpstore): Adjust.
32256 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
32257 e500mc64_store, e500mc64_fpstore): Adjust.
32258 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
32259 e5500_fpstore): Adjust.
32260 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
32261 e6500_fpstore): Adjust.
32262 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
32264 * config/rs6000/power4.md (power4-load, power4-load-ext,
32265 power4-load-ext-update, power4-load-ext-update-indexed,
32266 power4-load-update-indexed, power4-load-update, power4-fpload,
32267 power4-fpload-update, power4-store, power4-store-update,
32268 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
32270 * config/rs6000/power5.md (power5-load, power5-load-ext,
32271 power5-load-ext-update, power5-load-ext-update-indexed,
32272 power5-load-update-indexed, power5-load-update, power5-fpload,
32273 power5-fpload-update, power5-store, power5-store-update,
32274 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
32276 * config/rs6000/power6.md (power6-load, power6-load-ext,
32277 power6-load-update, power6-load-update-indexed,
32278 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
32279 power6-fpload-update, power6-store, power6-store-update,
32280 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
32282 * config/rs6000/power7.md (power7-load, power7-load-ext,
32283 power7-load-update, power7-load-update-indexed,
32284 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
32285 power7-fpload-update, power7-store, power7-store-update,
32286 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
32288 * config/rs6000/power8.md (power8-load, power8-load-update,
32289 power8-load-ext, power8-load-ext-update, power8-fpload,
32290 power8-fpload-update, power8-store, power8-store-update-indexed,
32291 power8-fpstore, power8-fpstore-update): Adjust.
32292 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
32294 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
32295 titan_lsu_store, titan_lsu_fpstore): Adjust.
32296 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
32298 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
32301 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
32302 unrolled byte insns. Emit address increments after move insns.
32304 2014-05-07 David Malcolm <dmalcolm@redhat.com>
32306 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
32307 const_gimple, rather than a gimple.
32308 (gimple_call_builtin_p): Likewise, for the three variants.
32310 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
32311 (gimple_call_builtin_p): Likewise, for the three variants.
32313 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
32315 PR tree-optimization/61095
32316 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
32318 2014-05-07 Richard Biener <rguenther@suse.de>
32320 PR tree-optimization/61034
32321 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
32322 (maybe_skip_until): Use translate to take into account
32323 lattices when trying to do disambiguations.
32324 (get_continuation_for_phi_1): Likewise.
32325 (get_continuation_for_phi): Adjust for added translate arguments.
32326 (walk_non_aliased_vuses): Likewise.
32327 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
32328 (walk_non_aliased_vuses): Likewise.
32329 (call_may_clobber_ref_p_1): Declare.
32330 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
32331 calls. Stop early if we are only supposed to disambiguate.
32332 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
32334 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
32336 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
32337 Emit an error when the function has arguments.
32339 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
32341 * cfgloop.h (unswitch_loops): Remove.
32342 * doc/passes.texi: Remove references to loop-unswitch.c
32343 * timevar.def (TV_LOOP_UNSWITCH): Remove.
32345 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
32347 * tree-vect-data-refs.c (vect_grouped_load_supported): New
32348 check for loads group of length 3.
32349 (vect_permute_load_chain): New permutations for loads group of
32351 * tree-vect-stmts.c (vect_model_load_cost): Change cost
32352 of vec_perm_shuffle for the new permutations.
32354 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
32356 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
32357 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
32358 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
32359 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
32360 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
32361 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
32362 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
32363 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
32365 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
32367 * loop-unswitch.c: Delete.
32369 2014-05-07 Richard Biener <rguenther@suse.de>
32371 * config.gcc: Always set need_64bit_hwint to yes.
32373 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
32375 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
32376 of using optimize_size.
32378 2014-05-06 Mike Stump <mikestump@comcast.net>
32380 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
32382 2014-05-06 Joseph Myers <joseph@codesourcery.com>
32384 * config/i386/sse.md (*mov<mode>_internal)
32385 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
32386 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
32387 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
32388 (*<code><mode>3, *andnot<mode>3<mask_name>)
32389 (<mask_codefor><code><mode>3<mask_name>): Only consider
32390 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
32392 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
32395 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
32397 * lra-constraints.c (valid_address_p): Move earlier in file.
32398 Add a constraint argument to the address_info version.
32399 (satisfies_memory_constraint_p): New function.
32400 (satisfies_address_constraint_p): Likewise.
32401 (process_alt_operands, curr_insn_transform): Use them.
32402 (process_address): Pass the constraint to valid_address_p when
32403 checking address operands.
32405 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
32407 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
32408 to their respective blocks. Fix inadvertent use of "node".
32410 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
32412 * emit-rtl.c (init_derived_machine_modes): New functionm, split
32414 (init_emit_once): ...here.
32415 * rtl.h (init_derived_machine_modes): Declare.
32416 * toplev.c (do_compile): Call it even if no_backend.
32418 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
32419 Mike Stump <mikestump@comcast.net>
32420 Richard Sandiford <rdsandiford@googlemail.com>
32421 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32423 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
32424 (rtx_equal_for_memref_p): Update comment.
32425 (adjust_offset_for_component_ref): Use wide-int interfaces.
32426 * builtins.c (get_object_alignment_2): Likewise.
32427 (c_readstr): Likewise.
32428 (target_char_cast): Add comment.
32429 (determine_block_size): Use wide-int interfaces.
32430 (expand_builtin_signbit): Likewise.
32431 (fold_builtin_int_roundingfn): Likewise.
32432 (fold_builtin_bitop): Likewise.
32433 (fold_builtin_bswap): Likewise.
32434 (fold_builtin_logarithm): Use signop.
32435 (fold_builtin_pow): Likewise.
32436 (fold_builtin_memory_op): Use wide-int interfaces.
32437 (fold_builtin_object_size): Likewise.
32438 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
32439 nb_iterations_estimate.
32440 (record_niter_bound): Use wide-int interfaces.
32441 (get_estimated_loop_iterations_int): Likewise.
32442 (get_estimated_loop_iterations): Likewise.
32443 (get_max_loop_iterations): Likewise.
32444 * cfgloop.h: Include wide-int.h.
32445 (struct nb_iter_bound): Change bound to widest_int.
32446 (struct loop): Change nb_iterations_upper_bound and
32447 nb_iterations_estimate to widest_int.
32448 (record_niter_bound): Switch to use widest_int.
32449 (get_estimated_loop_iterations): Likewise.
32450 (get_max_loop_iterations): Likewise.
32451 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
32452 update for wide-int.
32453 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
32454 * combine.c (try_combine): Likewise.
32455 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
32456 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
32458 (aarch64_float_const_representable_p): Likewise.
32459 * config/arc/arc.c: Include wide-int.h.
32460 (arc_can_use_doloop_p): Use wide-int interfaces.
32461 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
32462 (vfp3_const_double_index): Likewise.
32463 * config/avr/avr.c (avr_out_round): Likewise.
32464 (avr_fold_builtin): Likewise.
32465 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
32466 (bfin_can_use_doloop_p): Likewise.
32467 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
32468 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
32469 * config/i386/i386.c: Include wide-int.h.
32470 (ix86_data_alignment): Use wide-int interfaces.
32471 (ix86_local_alignment): Likewise.
32472 (ix86_emit_swsqrtsf): Update real_from_integer.
32473 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
32474 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
32475 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
32476 (zero_constant): Likewise.
32477 (input_operand): Likewise.
32478 (splat_input_operand): Likewise.
32479 (non_logical_cint_operand): Change const_double to const_wide_int.
32480 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
32481 (easy_altivec_constant): Remove comment.
32482 (paired_expand_vector_init): Use CONSTANT_P.
32483 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
32484 (rs6000_emit_move): Update checks.
32485 (rs6000_aggregate_candidate): Use wide-int interfaces.
32486 (rs6000_expand_ternop_builtin): Likewise.
32487 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
32488 (rs6000_assemble_integer): Likewise.
32489 (rs6000_hash_constant): Likewise.
32490 (output_toc): Likewise.
32491 (rs6000_rtx_costs): Likewise.
32492 (rs6000_emit_swrsqrt); Update call to real_from_integer.
32493 * config/rs6000/rs6000-c.c: Include wide-int.h.
32494 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
32495 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
32496 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
32497 Handle CONST_WIDE_INT.
32498 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
32499 Use tree_fits_uhwi_p.
32500 * config/sparc/sparc.c: Include wide-int.h.
32501 (sparc_fold_builtin): Use wide-int interfaces.
32502 * config/vax/vax.c: Include wide-int.h.
32503 (vax_float_literal): Use real_from_integer.
32504 * coretypes.h (struct hwivec_def): New.
32506 (const_hwivec): New.
32507 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
32508 (equiv_constant): Handle CONST_WIDE_INT.
32509 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
32510 (cselib_hash_rtx): Handle CONST_WIDE_INT.
32511 * dbxout.c (stabstr_U): Use wide-int interfaces.
32512 (dbxout_type): Update to use cst_fits_shwi_p.
32513 * defaults.h (LOG2_BITS_PER_UNIT): Define.
32514 (TARGET_SUPPORTS_WIDE_INT): Add default.
32515 * dfp.c: Include wide-int.h.
32516 (decimal_real_to_integer2): Use wide-int interfaces and rename to
32517 decimal_real_to_integer.
32518 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
32519 decimal_real_to_integer.
32520 * doc/generic.texi (Constant expressions): Update for wide_int.
32521 * doc/rtl.texi (const_double): Likewise.
32522 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
32523 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
32524 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
32525 (REAL_VALUE_FROM_INT): Remove.
32526 (TARGET_SUPPORTS_WIDE_INT): New.
32527 * doc/tm.texi: Regenerate.
32528 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
32529 * double-int.h: Include wide-int.h.
32530 (struct wi::int_traits): New.
32531 * dwarf2out.c (get_full_len): New.
32532 (dw_val_equal_p): Add case dw_val_class_wide_int.
32533 (size_of_loc_descr): Likewise.
32534 (output_loc_operands): Likewise.
32535 (insert_double): Remove.
32536 (insert_wide_int): New.
32537 (add_AT_wide): New.
32538 (print_die): Add case dw_val_class_wide_int.
32539 (attr_checksum): Likewise.
32540 (attr_checksum_ordered): Likewise.
32541 (same_dw_val_p): Likewise.
32542 (size_of_die): Likewise.
32543 (value_format): Likewise.
32544 (output_die): Likewise.
32545 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
32547 (clz_loc_descriptor): Use wide-int interfaces.
32548 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
32549 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
32550 (round_up_to_align): Use wide-int interfaces.
32551 (field_byte_offset): Likewise.
32552 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
32553 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
32554 CONST_DOUBLE handling. Use wide-int interfaces.
32555 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
32556 (gen_enumeration_type_die): Use add_AT_wide.
32557 (hash_loc_operands): Add case dw_val_class_wide_int.
32558 (compare_loc_operands): Likewise.
32559 * dwarf2out.h: Include wide-int.h.
32560 (wide_int_ptr): New.
32561 (enum dw_val_class): Add dw_val_class_wide_int.
32562 (struct dw_val_struct): Add val_wide.
32563 * emit-rtl.c (const_wide_int_htab): New.
32564 (const_wide_int_htab_hash): New.
32565 (const_wide_int_htab_eq): New.
32566 (lookup_const_wide_int): New.
32567 (const_double_htab_hash): Use wide-int interfaces.
32568 (const_double_htab_eq): Likewise.
32569 (rtx_to_double_int): Conditionally compile for wide-int.
32570 (immed_double_int_const): Rename to immed_wide_int_const and
32571 update for wide-int.
32572 (immed_double_const): Conditionally compile for wide-int.
32573 (init_emit_once): Use wide-int interfaces.
32574 * explow.c (plus_constant): Likewise.
32575 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
32576 (lshift_value): Use wide-int interfaces.
32577 (expand_mult): Likewise.
32578 (choose_multiplier): Likewise.
32579 (expand_smod_pow2): Likewise.
32580 (make_tree): Likewise.
32581 * expr.c (convert_modes): Consolidate handling of constants.
32582 Use wide-int interfaces.
32583 (emit_group_load_1): Add note.
32584 (store_expr): Update comment.
32585 (get_inner_reference): Use wide-int interfaces.
32586 (expand_constructor): Update comment.
32587 (expand_expr_real_2): Use wide-int interfaces.
32588 (expand_expr_real_1): Likewise.
32589 (reduce_to_bit_field_precision): Likewise.
32590 (const_vector_from_tree): Likewise.
32591 * final.c: Include wide-int-print.h.
32592 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
32593 * fixed-value.c: Include wide-int.h.
32594 (fixed_from_string): Use wide-int interfaces.
32595 (fixed_to_decimal): Likewise.
32596 (fixed_convert_from_real): Likewise.
32597 (real_convert_from_fixed): Likewise.
32598 * fold-const.h (mem_ref_offset): Return an offset_int.
32599 (div_if_zero_remainder): Remove code parameter.
32600 * fold-const.c (div_if_zero_remainder): Remove code parameter.
32601 Use wide-int interfaces.
32602 (may_negate_without_overflow_p): Use wide-int interfaces.
32603 (negate_expr_p): Likewise.
32604 (fold_negate_expr): Likewise.
32605 (int_const_binop_1): Likewise.
32606 (const_binop): Likewise.
32607 (fold_convert_const_int_from_int): Likewise.
32608 (fold_convert_const_int_from_real): Likewise.
32609 (fold_convert_const_int_from_fixed): Likewise.
32610 (fold_convert_const_fixed_from_int): Likewise.
32611 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
32612 (sign_bit_p): Use wide-int interfaces.
32613 (make_range_step): Likewise.
32614 (build_range_check): Likewise. Pass an integer of the correct type
32615 instead of using integer_one_node.
32616 (range_predecessor): Pass an integer of the correct type instead
32617 of using integer_one_node.
32618 (range_successor): Likewise.
32619 (merge_ranges): Likewise.
32620 (unextend): Use wide-int interfaces.
32621 (extract_muldiv_1): Likewise.
32622 (fold_div_compare): Likewise.
32623 (fold_single_bit_test): Likewise.
32624 (fold_sign_changed_comparison): Likewise.
32625 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
32626 (fold_plusminus_mult_expr): Use wide-int interfaces.
32627 (native_encode_int): Likewise.
32628 (native_interpret_int): Likewise.
32629 (fold_unary_loc): Likewise.
32630 (pointer_may_wrap_p): Likewise.
32631 (size_low_cst): Likewise.
32632 (mask_with_tz): Likewise.
32633 (fold_binary_loc): Likewise.
32634 (fold_ternary_loc): Likewise.
32635 (multiple_of_p): Likewise.
32636 (tree_call_nonnegative_warnv_p): Update calls to
32637 tree_int_cst_min_precision and real_from_integer.
32638 (fold_negate_const): Use wide-int interfaces.
32639 (fold_abs_const): Likewise.
32640 (fold_relational_const): Use tree_int_cst_lt.
32641 (round_up_loc): Use wide-int interfaces.
32642 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
32643 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
32644 * gengtype.c: Remove include of double-int.h.
32645 (do_typedef): Use wide-int interfaces.
32646 (open_base_files): Add wide-int.h.
32647 (main): Add offset_int and widest_int typedefs.
32648 * gengtype-lex.l: Handle "^".
32649 (CXX_KEYWORD): Add "static".
32650 * gengtype-parse.c (require3): New.
32651 (require_template_declaration): Handle constant template arguments
32652 and nested templates.
32653 * gengtype-state.c: Don't include "double-int.h".
32654 * genpreds.c (write_one_predicate_function): Update comment.
32655 (write_tm_constrs_h): Add check for hval and lval use in
32657 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
32658 (add_to_sequence): Likewise.
32659 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
32660 and const_double_operand.
32661 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
32663 * gimple-fold.c (get_base_constructor): Likewise.
32664 (fold_array_ctor_reference): Likewise.
32665 (fold_nonarray_ctor_reference): Likewise.
32666 (fold_const_aggregate_ref_1): Likewise.
32667 (gimple_val_nonnegative_real_p): Likewise.
32668 (gimple_fold_indirect_ref): Likewise.
32669 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
32670 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
32671 (struct slsr_cand_d): Change index to be widest_int.
32672 (struct incr_info_d): Change incr to be widest_int.
32673 (alloc_cand_and_find_basis): Use wide-int interfaces.
32674 (slsr_process_phi): Likewise.
32675 (backtrace_base_for_ref): Likewise. Return a widest_int.
32676 (restructure_reference): Take a widest_int instead of a double_int.
32677 (slsr_process_ref): Use wide-int interfaces.
32678 (create_mul_ssa_cand): Likewise.
32679 (create_mul_imm_cand): Likewise.
32680 (create_add_ssa_cand): Likewise.
32681 (create_add_imm_cand): Take a widest_int instead of a double_int.
32682 (slsr_process_add): Use wide-int interfaces.
32683 (slsr_process_cast): Likewise.
32684 (slsr_process_copy): Likewise.
32685 (dump_candidate): Likewise.
32686 (dump_incr_vec): Likewise.
32687 (replace_ref): Likewise.
32688 (cand_increment): Likewise. Return a widest_int.
32689 (cand_abs_increment): Likewise.
32690 (replace_mult_candidate): Take a widest_int instead of a double_int.
32691 (replace_unconditional_candidate): Use wide-int interfaces.
32692 (incr_vec_index): Take a widest_int instead of a double_int.
32693 (create_add_on_incoming_edge): Likewise.
32694 (create_phi_basis): Use wide-int interfaces.
32695 (replace_conditional_candidate): Likewise.
32696 (record_increment): Take a widest_int instead of a double_int.
32697 (record_phi_increments): Use wide-int interfaces.
32698 (phi_incr_cost): Take a widest_int instead of a double_int.
32699 (lowest_cost_path): Likewise.
32700 (total_savings): Likewise.
32701 (analyze_increments): Use wide-int interfaces.
32702 (ncd_with_phi): Take a widest_int instead of a double_int.
32703 (ncd_of_cand_and_phis): Likewise.
32704 (nearest_common_dominator_for_cands): Likewise.
32705 (insert_initializers): Use wide-int interfaces.
32706 (all_phi_incrs_profitable): Likewise.
32707 (replace_one_candidate): Likewise.
32708 (replace_profitable_candidates): Likewise.
32709 * godump.c: Include wide-int-print.h.
32710 (go_output_typedef): Use wide-int interfaces.
32711 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
32712 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
32713 (build_loop_iteration_domains): Likewise.
32714 * hooks.h: Include wide-int.h rather than double-int.h.
32715 (hook_bool_dint_dint_uint_bool_true): Delete.
32716 (hook_bool_wint_wint_uint_bool_true): Declare.
32717 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
32718 (hook_bool_wint_wint_uint_bool_true): New.
32719 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
32721 (ubsan_expand_si_overflow_mul_check): Likewise.
32722 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
32723 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
32724 (get_ancestor_addr_info): Likewise.
32725 (ipa_modify_call_arguments): Likewise.
32726 * loop-doloop.c (doloop_modify): Likewise.
32727 (doloop_optimize): Likewise.
32728 * loop-iv.c (iv_number_of_iterations): Likewise.
32729 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
32730 (unroll_loop_constant_iterations): Likewise.
32731 (decide_unroll_runtime_iterations): Likewise.
32732 (unroll_loop_runtime_iterations): Likewise.
32733 (decide_peel_simple): Likewise.
32734 (decide_unroll_stupid): Likewise.
32735 * lto-streamer-in.c (streamer_read_wi): Add.
32736 (input_cfg): Use wide-int interfaces.
32737 (lto_input_tree_1): Likewise.
32738 * lto-streamer-out.c (streamer_write_wi): Add.
32739 (hash_tree): Use wide-int interfaces.
32740 (output_cfg): Likewise.
32741 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
32742 (GTFILES): Add wide-int.h and signop.h.
32743 (TAGS): Look for .cc files too.
32744 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
32745 * optabs.c (expand_subword_shift): Likewise.
32746 (expand_doubleword_shift): Likewise.
32747 (expand_absneg_bit): Likewise.
32748 (expand_copysign_absneg): Likewise.
32749 (expand_copysign_bit): Likewise.
32750 * postreload.c (reload_cse_simplify_set): Likewise.
32751 * predict.c (predict_iv_comparison): Likewise.
32752 * pretty-print.h: Include wide-int-print.h.
32754 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
32755 * print-tree.c: Include wide-int-print.h.
32756 (print_node_brief): Use wide-int interfaces.
32757 (print_node): Likewise.
32758 * read-rtl.c (validate_const_wide_int): New.
32759 (read_rtx_code): Add CONST_WIDE_INT case.
32760 * real.c: Include wide-int.h.
32761 (real_to_integer2): Delete.
32762 (real_to_integer): New function, returning a wide_int.
32763 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
32764 (ten_to_ptwo): Update call to real_from_integer.
32765 (real_digit): Likewise.
32766 * real.h: Include signop.h, wide-int.h and insn-modes.h.
32767 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
32768 (REAL_VALUE_TO_INT): Delete.
32769 (real_to_integer): Declare a wide-int form.
32770 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
32771 * recog.c (const_int_operand): Improve comment.
32772 (const_scalar_int_operand): New.
32773 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
32774 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
32775 (split_double): Likewise.
32776 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
32777 (rtx_size): Likewise.
32778 (rtx_alloc_stat_v): New.
32779 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
32780 (cwi_output_hex): New.
32781 (iterative_hash_rtx): Handle CONST_WIDE_INT.
32782 (cwi_check_failed_bounds): New.
32783 * rtl.def (CONST_WIDE_INT): New.
32784 * rtl.h: Include <utility> and wide-int.h.
32785 (struct hwivec_def): New.
32786 (CWI_GET_NUM_ELEM): New.
32787 (CWI_PUT_NUM_ELEM): New.
32788 (struct rtx_def): Add num_elem and hwiv.
32789 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
32790 (CASE_CONST_UNIQUE): Likewise.
32791 (CASE_CONST_ANY): Likewise.
32792 (CONST_SCALAR_INT_P): Likewise.
32793 (CONST_WIDE_INT_P): New.
32795 (HWIVEC_CHECK): New.
32796 (cwi_check_failed_bounds): New.
32798 (HWIVEC_CHECK): New.
32799 (CONST_WIDE_INT_VEC) New.
32800 (CONST_WIDE_INT_NUNITS) New.
32801 (CONST_WIDE_INT_ELT) New.
32802 (rtx_mode_t): New type.
32803 (wi::int_traits <rtx_mode_t>): New.
32805 (wi::min_value): New.
32806 (wi::max_value): New.
32808 (const_wide_int_alloc): New.
32809 (immed_wide_int_const): New.
32810 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
32811 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
32812 * signop.h: New file.
32813 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
32814 (simplify_const_unary_operation): Use wide-int interfaces.
32815 (simplify_binary_operation_1): Likewise.
32816 (simplify_const_binary_operation): Likewise.
32817 (simplify_const_relational_operation): Likewise.
32818 (simplify_immed_subreg): Likewise.
32819 * stmt.c (expand_case): Likewise.
32820 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
32821 signop rather than a bool.
32822 * stor-layout.c (layout_type): Use wide-int interfaces.
32823 (initialize_sizetypes): Update calls to
32824 set_min_and_max_values_for_integral_type.
32825 (set_min_and_max_values_for_integral_type): Take a signop rather
32826 than a bool. Use wide-int interfaces.
32827 (fixup_signed_type): Update accordingly. Remove
32828 HOST_BITS_PER_DOUBLE_INT limit.
32829 (fixup_unsigned_type): Likewise.
32830 * system.h (STATIC_CONSTANT_P): New.
32831 (STATIC_ASSERT): New.
32832 * target.def (can_use_doloop_p): Take widest_ints rather than
32834 * target.h: Include wide-int.h rather than double-int.h.
32835 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
32837 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
32838 rather than INT_CST_LT_UNSIGNED.
32839 (can_use_doloop_if_innermost): Take widest_ints rather than
32841 * tree-affine.c: Include wide-int-print.h.
32842 (double_int_ext_for_comb): Delete.
32843 (wide_int_ext_for_comb): New.
32844 (aff_combination_zero): Use wide-int interfaces.
32845 (aff_combination_const): Take a widest_int instead of a double_int.
32846 (aff_combination_elt): Use wide-int interfaces.
32847 (aff_combination_scale): Take a widest_int instead of a double_int.
32848 (aff_combination_add_elt): Likewise.
32849 (aff_combination_add_cst): Likewise.
32850 (aff_combination_add): Use wide-int interfaces.
32851 (aff_combination_convert): Likewise.
32852 (tree_to_aff_combination): Likewise.
32853 (add_elt_to_tree): Take a widest_int instead of a double_int.
32854 (aff_combination_to_tree): Use wide-int interfaces.
32855 (aff_combination_remove_elt): Likewise.
32856 (aff_combination_add_product): Take a widest_int instead of
32858 (aff_combination_mult): Use wide-int interfaces.
32859 (aff_combination_expand): Likewise.
32860 (double_int_constant_multiple_p): Delete.
32861 (wide_int_constant_multiple_p): New.
32862 (aff_combination_constant_multiple_p): Take a widest_int pointer
32863 instead of a double_int pointer.
32864 (print_aff): Use wide-int interfaces.
32865 (get_inner_reference_aff): Take a widest_int pointer
32866 instead of a double_int pointer.
32867 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
32868 * tree-affine.h: Include wide-int.h.
32869 (struct aff_comb_elt): Change type of coef to widest_int.
32870 (struct affine_tree_combination): Change type of offset to widest_int.
32871 (double_int_ext_for_comb): Delete.
32872 (wide_int_ext_for_comb): New.
32873 (aff_combination_const): Use widest_int instead of double_int.
32874 (aff_combination_scale): Likewise.
32875 (aff_combination_add_elt): Likewise.
32876 (aff_combination_constant_multiple_p): Likewise.
32877 (get_inner_reference_aff): Likewise.
32878 (aff_comb_cannot_overlap_p): Likewise.
32879 (aff_combination_zero_p): Use wide-int interfaces.
32880 * tree.c: Include tree.h.
32881 (init_ttree): Use make_int_cst.
32882 (tree_code_size): Removed code for INTEGER_CST case.
32883 (tree_size): Add INTEGER_CST case.
32884 (make_node_stat): Update comment.
32885 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
32886 (build_int_cst_type): Use wide-int interfaces.
32887 (double_int_to_tree): Likewise.
32888 (double_int_fits_to_tree_p): Delete.
32889 (force_fit_type_double): Delete.
32890 (force_fit_type): New.
32891 (int_cst_hash_hash): Use wide-int interfaces.
32892 (int_cst_hash_eq): Likewise.
32893 (build_int_cst_wide): Delete.
32894 (wide_int_to_tree): New.
32895 (cache_integer_cst): Use wide-int interfaces.
32896 (build_low_bits_mask): Likewise.
32897 (cst_and_fits_in_hwi): Likewise.
32898 (real_value_from_int_cst): Likewise.
32899 (make_int_cst_stat): New.
32900 (integer_zerop): Use wide_int interfaces.
32901 (integer_onep): Likewise.
32902 (integer_all_onesp): Likewise.
32903 (integer_pow2p): Likewise.
32904 (integer_nonzerop): Likewise.
32905 (tree_log2): Likewise.
32906 (tree_floor_log2): Likewise.
32907 (tree_ctz): Likewise.
32908 (int_size_in_bytes): Likewise.
32909 (mem_ref_offset): Return an offset_int rather than a double_int.
32910 (build_type_attribute_qual_variant): Use wide_int interfaces.
32911 (type_hash_eq): Likewise
32912 (tree_int_cst_equal): Likewise.
32913 (tree_int_cst_lt): Delete.
32914 (tree_int_cst_compare): Likewise.
32915 (tree_fits_shwi_p): Use wide_int interfaces.
32916 (tree_fits_uhwi_p): Likewise.
32917 (tree_int_cst_sign_bit): Likewise.
32918 (tree_int_cst_sgn): Likewise.
32919 (tree_int_cst_min_precision): Take a signop rather than a bool.
32920 (simple_cst_equal): Use wide_int interfaces.
32921 (compare_tree_int): Likewise.
32922 (iterative_hash_expr): Likewise.
32923 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
32925 (get_type_static_bounds): Use wide_int interfaces.
32926 (tree_int_cst_elt_check_failed): New.
32927 (build_common_tree_nodes): Reordered to set prec before filling in
32929 (int_cst_value): Check cst_and_fits_in_hwi.
32930 (widest_int_cst_value): Use wide_int interfaces.
32931 (upper_bound_in_type): Likewise.
32932 (lower_bound_in_type): Likewise.
32933 (num_ending_zeros): Likewise.
32934 (drop_tree_overflow): Likewise.
32935 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
32936 (gen_conditions_for_pow_cst_base): Likewise.
32937 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
32938 (group_case_labels_stmt): Use wide-int interfaces.
32939 (verify_gimple_assign_binary): Likewise.
32940 (print_loop): Likewise.
32941 * tree-chrec.c (tree_fold_binomial): Likewise.
32942 * tree-core.h (struct tree_base): Add int_length.
32943 (struct tree_int_cst): Change rep of value.
32944 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
32945 (dr_may_alias_p): Likewise.
32946 (max_stmt_executions_tree): Likewise.
32947 * tree.def (INTEGER_CST): Update comment.
32948 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
32949 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
32950 * tree-dump.c: Include wide-int.h and wide-int-print.h.
32951 (dequeue_and_dump): Use wide-int interfaces.
32952 * tree.h: Include wide-int.h.
32953 (NULL_TREE): Moved to earlier loc in file.
32954 (TREE_INT_CST_ELT_CHECK): New.
32955 (tree_int_cst_elt_check_failed): New.
32957 (TREE_INT_CST): Delete.
32958 (TREE_INT_CST_LOW): Use wide-int interfaces.
32959 (TREE_INT_CST_HIGH): Delete.
32960 (TREE_INT_CST_NUNITS): New.
32961 (TREE_INT_CST_EXT_NUNITS): Likewise.
32962 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
32963 (TREE_INT_CST_ELT): Likewise.
32964 (INT_CST_LT): Delete.
32965 (tree_int_cst_elt_check): New (two forms).
32966 (type_code_size): Update comment.
32967 (make_int_cst_stat, make_int_cst): New.
32968 (tree_to_double_int): Delete.
32969 (double_int_fits_to_tree_p): Delete.
32970 (force_fit_type_double): Delete.
32971 (build_int_cstu): Replace with out-of-line function.
32972 (build_int_cst_wide): Delete.
32973 (tree_int_cst_lt): Define inline.
32974 (tree_int_cst_le): New.
32975 (tree_int_cst_compare): Define inline.
32976 (tree_int_cst_min_precision): Take a signop rather than a bool.
32977 (wi::int_traits <const_tree>): New.
32978 (wi::int_traits <tree>): New.
32979 (wi::extended_tree): New.
32980 (wi::int_traits <wi::extended_tree>): New.
32981 (wi::to_widest): New.
32982 (wi::to_offset): New.
32983 (wi::fits_to_tree_p): New.
32984 (wi::min_value): New.
32985 (wi::max_value): New.
32986 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
32987 (copy_tree_body_r): Likewise.
32988 * tree-object-size.c (compute_object_offset): Likewise.
32989 (addr_object_size): Likewise.
32990 * tree-predcom.c: Include wide-int-print.h.
32991 (struct dref_d): Change type of offset to widest_int.
32992 (dump_dref): Call wide-int printer.
32993 (aff_combination_dr_offset): Use wide-int interfaces.
32994 (determine_offset): Take a widest_int pointer rather than a
32995 double_int pointer.
32996 (split_data_refs_to_components): Use wide-int interfaces.
32997 (suitable_component_p): Likewise.
32998 (order_drefs): Likewise.
32999 (add_ref_to_chain): Likewise.
33000 (valid_initializer_p): Likewise.
33001 (determine_roots_comp): Likewise.
33002 * tree-pretty-print.c: Include wide-int-print.h.
33003 (dump_generic_node): Use wide-int interfaces.
33004 * tree-sra.c (sra_ipa_modify_expr): Likewise.
33005 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
33006 (move_fixed_address_to_symbol): Likewise.
33007 (move_hint_to_base): Likewise.
33008 (move_pointer_to_base): Likewise.
33009 (move_variant_to_index): Likewise.
33010 (most_expensive_mult_to_index): Likewise.
33011 (addr_to_parts): Likewise.
33012 (copy_ref_info): Likewise.
33013 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
33014 (indirect_refs_may_alias_p): Likewise.
33015 (stmt_kills_ref_p_1): Likewise.
33016 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
33017 * tree-ssa-ccp.c: Update comment at top of file. Include
33019 (struct prop_value_d): Change type of mask to widest_int.
33020 (extend_mask): New function.
33021 (dump_lattice_value): Use wide-int interfaces.
33022 (get_default_value): Likewise.
33023 (set_constant_value): Likewise.
33024 (set_value_varying): Likewise.
33025 (valid_lattice_transition): Likewise.
33026 (set_lattice_value): Likewise.
33027 (value_to_double_int): Delete.
33028 (value_to_wide_int): New.
33029 (get_value_from_alignment): Use wide-int interfaces.
33030 (get_value_for_expr): Likewise.
33031 (do_dbg_cnt): Likewise.
33032 (ccp_finalize): Likewise.
33033 (ccp_lattice_meet): Likewise.
33034 (bit_value_unop_1): Use widest_ints rather than double_ints.
33035 (bit_value_binop_1): Likewise.
33036 (bit_value_unop): Use wide-int interfaces.
33037 (bit_value_binop): Likewise.
33038 (bit_value_assume_aligned): Likewise.
33039 (evaluate_stmt): Likewise.
33040 (ccp_fold_stmt): Likewise.
33041 (visit_cond_stmt): Likewise.
33042 (ccp_visit_stmt): Likewise.
33043 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
33044 (constant_pointer_difference): Likewise.
33045 (associate_pointerplus): Likewise.
33046 (combine_conversions): Likewise.
33047 * tree-ssa-loop.h: Include wide-int.h.
33048 (struct tree_niter_desc): Change type of max to widest_int.
33049 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
33050 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
33051 (remove_redundant_iv_tests): Likewise.
33052 (canonicalize_loop_induction_variables): Likewise.
33053 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
33054 (constant_multiple_of): Take a widest_int pointer instead of
33055 a double_int pointer.
33056 (get_computation_aff): Use wide-int interfaces.
33057 (ptr_difference_cost): Likewise.
33058 (difference_cost): Likewise.
33059 (get_loop_invariant_expr_id): Likewise.
33060 (get_computation_cost_at): Likewise.
33061 (iv_elimination_compare_lt): Likewise.
33062 (may_eliminate_iv): Likewise.
33063 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
33064 instead of double_int.
33065 (max_loop_iterations): Likewise.
33066 (max_stmt_executions): Likewise.
33067 (estimated_stmt_executions): Likewise.
33068 * tree-ssa-loop-niter.c: Include wide-int-print.h.
33069 (split_to_var_and_offset): Use wide-int interfaces.
33070 (determine_value_range): Likewise.
33071 (bound_difference_of_offsetted_base): Likewise.
33072 (bounds_add): Take a widest_int instead of a double_int.
33073 (number_of_iterations_ne_max): Use wide-int interfaces.
33074 (number_of_iterations_ne): Likewise.
33075 (number_of_iterations_lt_to_ne): Likewise.
33076 (assert_loop_rolls_lt): Likewise.
33077 (number_of_iterations_lt): Likewise.
33078 (number_of_iterations_le): Likewise.
33079 (number_of_iterations_cond): Likewise.
33080 (number_of_iterations_exit): Likewise.
33081 (finite_loop_p): Likewise.
33082 (derive_constant_upper_bound_assign): Likewise.
33083 (derive_constant_upper_bound): Return a widest_int.
33084 (derive_constant_upper_bound_ops): Likewise.
33085 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
33086 (record_estimate): Take a widest_int rather than a double_int.
33087 (record_nonwrapping_iv): Use wide-int interfaces.
33088 (double_int_cmp): Delete.
33089 (wide_int_cmp): New.
33090 (bound_index): Take a widest_int rather than a double_int.
33091 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
33092 (maybe_lower_iteration_bound): Likewise.
33093 (estimate_numbers_of_iterations_loop): Likewise.
33094 (estimated_loop_iterations): Take a widest_int pointer than than
33095 a double_int pointer.
33096 (estimated_loop_iterations_int): Use wide-int interfaces.
33097 (max_loop_iterations): Take a widest_int pointer than than
33098 a double_int pointer.
33099 (max_loop_iterations_int): Use wide-int interfaces.
33100 (max_stmt_executions): Take a widest_int pointer than than
33101 a double_int pointer.
33102 (estimated_stmt_executions): Likewise.
33103 (n_of_executions_at_most): Use wide-int interfaces.
33104 (scev_probably_wraps_p): Likewise.
33105 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
33106 to real_to_integer.
33107 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
33109 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
33110 double_ints. Adjust for trailing_wide_ints <3> representation.
33111 (set_nonzero_bits): Likewise.
33112 (get_range_info): Return wide_ints rather than double_ints.
33113 Adjust for trailing_wide_ints <3> representation.
33114 (get_nonzero_bits): Likewise.
33115 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
33117 * tree-ssanames.h (struct range_info_def): Replace min, max and
33118 nonzero_bits with a trailing_wide_ints <3>.
33119 (set_range_info): Use wide_int_refs rather than double_ints.
33120 (set_nonzero_bits): Likewise.
33121 (get_range_info): Return wide_ints rather than double_ints.
33122 (get_nonzero_bits): Likewise.
33123 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
33124 * tree-ssa-pre.c (phi_translate_1): Likewise.
33125 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
33126 (acceptable_pow_call): Likewise.
33127 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
33129 (vn_reference_fold_indirect): Likewise.
33130 (vn_reference_maybe_forwprop_address): Likewise.
33131 (valueize_refs_1): Likewise.
33132 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
33133 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
33134 tree_int_cst_lt and tree_int_cst_le.
33135 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
33137 (streamer_alloc_tree): Likewise.
33138 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
33139 (streamer_write_tree_header): Likewise.
33140 (streamer_write_integer_cst): Likewise.
33141 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
33142 (build_constructors): Likewise.
33143 (array_value_type): Likewise.
33144 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
33145 (vect_check_gather): Likewise.
33146 * tree-vect-generic.c (build_replicated_const): Likewise.
33147 (expand_vector_divmod): Likewise.
33148 * tree-vect-loop.c (vect_transform_loop): Likewise.
33149 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
33150 (vect_do_peeling_for_alignment): Likewise.
33151 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
33152 * tree-vrp.c: Include wide-int.h.
33153 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
33154 (extract_range_from_assert): Use wide-int interfaces.
33155 (vrp_int_const_binop): Likewise.
33156 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
33157 double_int pointers.
33158 (ranges_from_anti_range): Use wide-int interfaces.
33159 (quad_int_cmp): Delete.
33160 (quad_int_pair_sort): Likewise.
33161 (extract_range_from_binary_expr_1): Use wide-int interfaces.
33162 (extract_range_from_unary_expr_1): Likewise.
33163 (adjust_range_with_scev): Likewise.
33164 (masked_increment): Take and return wide_ints rather than double_ints.
33165 (register_edge_assert_for_2): Use wide-int interfaces.
33166 (check_array_ref): Likewise.
33167 (search_for_addr_array): Likewise.
33168 (maybe_set_nonzero_bits): Likewise.
33169 (union_ranges): Pass an integer of the correct type instead of
33170 using integer_one_node.
33171 (intersect_ranges): Likewise.
33172 (simplify_truth_ops_using_ranges): Likewise.
33173 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
33174 (range_fits_type_p): Likewise.
33175 (simplify_cond_using_ranges): Likewise. Take a signop rather than
33177 (simplify_conversion_using_ranges): Use wide-int interfaces.
33178 (simplify_float_conversion_using_ranges): Likewise.
33179 (vrp_finalize): Likewise.
33180 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
33181 (gimple_stringops_transform): Likewise.
33182 * varasm.c (decode_addr_const): Likewise.
33183 (const_hash_1): Likewise.
33184 (const_rtx_hash_1): Likewise
33185 (output_constant): Likewise.
33186 (array_size_for_constructor): Likewise.
33187 (output_constructor_regular_field): Likewise.
33188 (output_constructor_bitfield): Likewise.
33189 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
33190 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
33192 * gencheck.c: Define BITS_PER_UNIT.
33193 * wide-int.cc: New.
33195 * wide-int-print.cc: New.
33196 * wide-int-print.h: New.
33198 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
33200 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
33202 2014-05-06 Richard Biener <rguenther@suse.de>
33204 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
33205 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
33206 (TODO_verify_all): Adjust.
33207 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
33208 TODO_verify_stmts and TODO_verify_rtl_sharing.
33209 * bb-reorder.c: Likewise.
33210 * cfgexpand.c: Likewise.
33211 * cprop.c: Likewise.
33213 * function.c: Likewise.
33214 * fwprop.c: Likewise.
33215 * gcse.c: Likewise.
33216 * gimple-ssa-isolate-paths.c: Likewise.
33217 * gimple-ssa-strength-reduction.c: Likewise.
33218 * ipa-split.c: Likewise.
33219 * loop-init.c: Likewise.
33220 * loop-unroll.c: Likewise.
33221 * lower-subreg.c: Likewise.
33222 * modulo-sched.c: Likewise.
33223 * postreload-gcse.c: Likewise.
33224 * predict.c: Likewise.
33225 * recog.c: Likewise.
33226 * sched-rgn.c: Likewise.
33227 * store-motion.c: Likewise.
33228 * tracer.c: Likewise.
33229 * trans-mem.c: Likewise.
33230 * tree-call-cdce.c: Likewise.
33231 * tree-cfg.c: Likewise.
33232 * tree-cfgcleanup.c: Likewise.
33233 * tree-complex.c: Likewise.
33234 * tree-eh.c: Likewise.
33235 * tree-emutls.c: Likewise.
33236 * tree-if-conv.c: Likewise.
33237 * tree-into-ssa.c: Likewise.
33238 * tree-loop-distribution.c: Likewise.
33239 * tree-object-size.c: Likewise.
33240 * tree-parloops.c: Likewise.
33241 * tree-pass.h: Likewise.
33242 * tree-sra.c: Likewise.
33243 * tree-ssa-ccp.c: Likewise.
33244 * tree-ssa-copy.c: Likewise.
33245 * tree-ssa-copyrename.c: Likewise.
33246 * tree-ssa-dce.c: Likewise.
33247 * tree-ssa-dom.c: Likewise.
33248 * tree-ssa-dse.c: Likewise.
33249 * tree-ssa-forwprop.c: Likewise.
33250 * tree-ssa-ifcombine.c: Likewise.
33251 * tree-ssa-loop-ch.c: Likewise.
33252 * tree-ssa-loop-ivcanon.c: Likewise.
33253 * tree-ssa-loop.c: Likewise.
33254 * tree-ssa-math-opts.c: Likewise.
33255 * tree-ssa-phiopt.c: Likewise.
33256 * tree-ssa-phiprop.c: Likewise.
33257 * tree-ssa-pre.c: Likewise.
33258 * tree-ssa-reassoc.c: Likewise.
33259 * tree-ssa-sink.c: Likewise.
33260 * tree-ssa-strlen.c: Likewise.
33261 * tree-ssa-tail-merge.c: Likewise.
33262 * tree-ssa-uncprop.c: Likewise.
33263 * tree-switch-conversion.c: Likewise.
33264 * tree-tailcall.c: Likewise.
33265 * tree-vect-generic.c: Likewise.
33266 * tree-vectorizer.c: Likewise.
33267 * tree-vrp.c: Likewise.
33268 * tsan.c: Likewise.
33269 * var-tracking.c: Likewise.
33270 * bt-load.c: Likewise.
33271 * cfgcleanup.c: Likewise.
33272 * combine-stack-adj.c: Likewise.
33273 * combine.c: Likewise.
33274 * compare-elim.c: Likewise.
33275 * config/epiphany/resolve-sw-modes.c: Likewise.
33276 * config/i386/i386.c: Likewise.
33277 * config/mips/mips.c: Likewise.
33278 * config/s390/s390.c: Likewise.
33279 * config/sh/sh_treg_combine.cc: Likewise.
33280 * config/sparc/sparc.c: Likewise.
33283 * final.c: Likewise.
33284 * ifcvt.c: Likewise.
33285 * mode-switching.c: Likewise.
33286 * passes.c: Likewise.
33287 * postreload.c: Likewise.
33289 * reg-stack.c: Likewise.
33290 * regcprop.c: Likewise.
33291 * regrename.c: Likewise.
33294 2014-05-06 Richard Biener <rguenther@suse.de>
33296 PR middle-end/61070
33297 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
33298 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
33300 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
33303 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
33305 2014-05-05 Radovan Obradovic <robradovic@mips.com>
33306 Tom de Vries <tom@codesourcery.com>
33308 * target.def (call_fusage_contains_non_callee_clobbers): New
33310 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
33312 (@node Miscellaneous Register Hooks): New node.
33313 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
33314 * doc/tm.texi: Regenerate.
33316 2014-05-05 Marek Polacek <polacek@redhat.com>
33319 * opts.c (common_handle_option): Call error_at instead of warning_at.
33321 2014-05-05 Richard Biener <rguenther@suse.de>
33323 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
33324 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
33325 under the TODO_verify_il umbrella.
33327 2014-05-05 Richard Biener <rguenther@suse.de>
33329 * passes.c (execute_function_todo): Move TODO_verify_flow under
33330 the TODO_verify_ul umbrella.
33332 2014-05-05 Richard Biener <rguenther@suse.de>
33334 PR middle-end/61010
33335 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
33336 X & CST away from a CST that is the mask of a mode.
33338 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
33340 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
33341 int argument to enum machine_mode.
33342 (picochip_class_max_nregs): Ditto.
33343 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
33344 (picochip_class_max_nregs): Ditto.
33346 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33348 * target.def: Add new target hook.
33349 * doc/tm.texi: Regenerate.
33350 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
33351 * targhooks.c (default_keep_leaf_when_profiled): New function.
33353 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
33354 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
33356 2014-05-05 Bin Cheng <bin.cheng@arm.com>
33358 PR tree-optimization/60363
33359 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
33360 (copy_phi_args): New parameters. Call get_value_locus_in_path.
33361 (update_destination_phis): New parameter.
33362 (create_edge_and_update_destination_phis): Ditto.
33363 (ssa_fix_duplicate_block_edges): Pass new arguments.
33364 (thread_single_edge): Ditto.
33366 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
33368 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
33369 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
33370 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
33371 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
33372 Use RS6000_BTM_HARD_FLOAT.
33373 (BU_MISC_2): Likewise.
33374 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33375 RS6000_BTM_HARD_FLOAT.
33376 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
33377 is explicitly used.
33378 (rs6000_invalid_builtin): Add hard floating builtin support.
33379 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
33380 hard float builtins.
33381 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
33383 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
33385 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
33386 Add missing function* argument.
33388 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
33390 * lra-constraints.c (valid_address_p): Move earlier in file.
33391 Add a constraint argument to the address_info version.
33392 (satisfies_memory_constraint_p): New function.
33393 (satisfies_address_constraint_p): Likewise.
33394 (process_alt_operands, curr_insn_transform): Use them.
33395 (process_address): Pass the constraint to valid_address_p when
33396 checking address operands.
33398 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
33400 * config/mips/mips.c (mips_isa_rev): New variable.
33401 (mips_set_architecture): Set it.
33402 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
33404 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
33405 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
33406 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
33407 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
33408 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
33409 conditions in terms of mips_isa_rev.
33410 (mips_isa_rev): Declare.
33412 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
33414 * config/sh/sh-mem.cc: Use tabs instead of spaces.
33415 (prob_unlikely, prob_likely): Make variables const.
33417 2014-05-03 Denis Chertykov <chertykov@gmail.com>
33419 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
33421 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
33423 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
33425 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
33427 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
33428 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
33429 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
33431 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
33432 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
33434 Replace usage of ROUND_REG with sh_round_reg.
33435 Use CEIL instead of ROUND_ADVANCE.
33437 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
33440 * config/sh/sh.c: Include stdlib headers before everything else.
33442 2014-05-02 Jakub Jelinek <jakub@redhat.com>
33444 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
33445 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
33446 (gimplify_adjust_omp_clauses): Simd region is never
33447 directly nested in combined parallel. Instead, for linear
33448 with copyin/copyout, if in combined for simd loop, make decl
33449 firstprivate/lastprivate on OMP_FOR.
33450 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
33451 expand_omp_for_static_chunk): When setting endvar, also set
33452 fd->loop.v to the same value.
33454 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
33456 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
33458 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
33460 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
33463 2014-05-02 Marek Polacek <polacek@redhat.com>
33465 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
33467 2014-05-02 Kito Cheng <kito@0xlab.org>
33469 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
33470 to a C expression marco.
33471 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
33472 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
33473 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
33474 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
33475 HONOR_REG_ALLOC_ORDER.
33476 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
33478 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
33480 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
33482 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
33484 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
33486 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
33488 * tree-if-conv.c (is_cond_scalar_reduction): New function.
33489 (convert_scalar_cond_reduction): Likewise.
33490 (predicate_scalar_phi): Add recognition and transformation
33491 of simple conditioanl reduction to be vectorizable.
33493 2014-05-01 Marek Polacek <polacek@redhat.com>
33496 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
33498 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
33500 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
33501 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
33502 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
33503 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
33504 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
33505 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
33506 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
33507 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
33509 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
33511 * config/arc/arc.opt (mlra): Move comment above option name
33512 to avoid mis-parsing as language options.
33514 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33516 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
33517 * config/sol2.h: ... here.
33518 * config/sol2-10.h: Remove.
33520 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
33521 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
33522 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
33523 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
33524 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
33525 * config/sol2.h: ... here.
33526 (SECTION_NAME_FORMAT): Don't redefine.
33527 (STARTFILE_ARCH32_SPEC): Rename to ...
33528 (STARTFILE_ARCH_SPEC): ... this.
33529 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
33530 * config/sparc/sol2.h: ... here.
33531 (SECTION_NAME_FORMAT): Don't undef.
33532 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
33533 (SUBTARGET_EXTRA_SPECS): Remove.
33534 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
33536 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
33537 (MD_STARTFILE_PREFIX): Remove.
33538 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
33539 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
33540 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
33541 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
33542 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
33543 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
33544 * config/i386/sol2.h: ... here.
33545 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
33546 * config/i386/sol2-bi.h: Remove.
33547 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
33548 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
33550 * config/i386/t-sol2-64: Rename to ...
33551 * config/i386/t-sol2: ... this.
33552 * config/sparc/t-sol2-64: Rename to ...
33553 * config/sparc/t-sol2: ... this.
33555 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
33556 sol2_tm_file_head, sol2_tm_file_tail.
33557 Include ${cpu_type}/sol2.h before sol2.h.
33559 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
33560 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
33561 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
33562 Reflect i386/t-sol2-64 renaming.
33563 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
33564 Reflect sparc/t-sol2-64 renaming.
33566 2014-04-30 Richard Biener <rguenther@suse.de>
33568 * passes.c (execute_function_todo): Move TODO_verify_stmts
33569 and TODO_verify_ssa under the TODO_verify_il umbrella.
33570 * tree-ssa.h (verify_ssa): Adjust prototype.
33571 * tree-ssa.c (verify_ssa): Add parameter to tell whether
33572 we should verify SSA operands.
33573 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
33574 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
33575 whether we should verify whether not throwing stmts have EH info.
33576 * graphite-scop-detection.c (create_sese_edges): Adjust.
33577 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
33578 * tree-eh.c (lower_try_finally_switch): Do not add the
33579 default case label twice.
33581 2014-04-30 Marek Polacek <polacek@redhat.com>
33583 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
33584 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
33585 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
33586 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
33588 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
33590 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
33591 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
33592 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
33593 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
33594 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
33595 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
33596 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
33597 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
33599 2014-04-29 David Malcolm <dmalcolm@redhat.com>
33601 * tree-cfg.c (dump_function_to_file): Dump the return type of
33602 functions, in a line to itself before the function body, mimicking
33603 the layout of a C function.
33605 2014-04-29 Jakub Jelinek <jakub@redhat.com>
33607 PR tree-optimization/60971
33608 * tree-tailcall.c (process_assignment): Reject conversions which
33611 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
33613 * calls.c (initialize_argument_information): Always treat
33614 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
33615 (expand_call): Likewise.
33616 (emit_library_call_calue_1): Likewise.
33617 * expr.c (PUSH_ARGS_REVERSED): Do not define.
33618 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
33621 2014-04-29 Nick Clifton <nickc@redhat.com>
33623 * config/msp430/msp430.md (umulsidi): Fix typo.
33624 (mulhisi3): Enable even inside interrupt handlers.
33625 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
33626 bigger return address pushed in large mode.
33628 2014-04-29 Nick Clifton <nickc@redhat.com>
33630 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
33631 (arc_init_reg_tables): Use a machine_mode enum to iterate over
33633 * config/m32r/m32r.c (init_reg_tables): Likewise.
33634 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
33635 enum to hold the modes.
33637 2014-04-29 Richard Biener <rguenther@suse.de>
33639 * dominance.c (free_dominance_info): Add overload with
33640 function parameter.
33641 (dom_info_state): Likewise.
33642 (dom_info_available_p): Likewise.
33643 * basic-block.h (free_dominance_info, dom_info_state,
33644 dom_info_available_p): Declare overloads.
33645 * passes.c (execute_function_todo): Verify that verifiers
33646 don't change dominator info state. Drop dominator info
33647 for IPA pass invocations.
33648 * cgraph.c (release_function_body): Restore asserts that
33649 dominator information is released.
33651 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
33653 * doc/invoke.texi: Fix typo.
33654 * tree-vrp.c: Fix typos.
33655 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
33657 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33659 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
33661 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
33663 * config/aarch64/aarch64-builtins.c
33664 (aarch64_types_storestruct_lane_qualifiers): New.
33665 (TYPES_STORESTRUCT_LANE): Likewise.
33666 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
33667 (st3_lane): Likewise.
33668 (st4_lane): Likewise.
33669 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
33670 (vec_store_lanesci_lane<mode>): Likewise.
33671 (vec_store_lanesxi_lane<mode>): Likewise.
33672 (aarch64_st2_lane<VQ:mode>): Likewise.
33673 (aarch64_st3_lane<VQ:mode>): Likewise.
33674 (aarch64_st4_lane<VQ:mode>): Likewise.
33675 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
33676 * config/aarch64/arm_neon.h
33677 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
33678 use new macro arguments.
33679 (__ST3_LANE_FUNC): Likewise.
33680 (__ST4_LANE_FUNC): Likewise.
33681 * config/aarch64/iterators.md (V_TWO_ELEM): New.
33682 (V_THREE_ELEM): Likewise.
33683 (V_FOUR_ELEM): Likewise.
33685 2014-04-28 David Malcolm <dmalcolm@redhat.com>
33687 * doc/gimple.texi: Replace the description of the now-defunct
33688 union gimple_statement_d with a diagram showing the
33689 gimple_statement_base class hierarchy and its relationships to
33690 the GSS_ and GIMPLE_ enums.
33692 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
33694 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
33695 * config/aarch64/aarch64.c
33696 (aarch64_cannot_change_mode_class): Weaken conditions.
33697 (aarch64_modes_tieable_p): New.
33698 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
33700 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
33702 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33703 (loadsync_<mode>): Change mode.
33704 (load_quadpti, store_quadpti): New.
33705 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33706 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33708 2014-04-28 Martin Jambor <mjambor@suse.cz>
33710 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
33711 same alias type as the original statement.
33712 (subreplacement_assignment_data): New type.
33713 (handle_unscalarized_data_in_subtree): New type of parameter,
33714 generate new memory accesses with same alias type as the original
33716 (load_assign_lhs_subreplacements): Likewise.
33717 (sra_modify_constructor_assign): Generate new memory accesses with
33718 same alias type as the original statement.
33720 2014-04-28 Richard Biener <rguenther@suse.de>
33722 * tree-pass.h (TODO_verify_il): Define.
33723 (TODO_verify_all): Complete properly.
33724 * passes.c (execute_function_todo): Move existing loop-closed
33725 SSA verification under TODO_verify_il.
33726 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
33727 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
33728 Fix tree sharing issue.
33730 2014-04-28 Richard Biener <rguenther@suse.de>
33732 PR middle-end/60092
33733 * builtins.def (DEF_C11_BUILTIN): Add.
33734 (BUILT_IN_ALIGNED_ALLOC): Likewise.
33735 * coretypes.h (enum function_class): Add function_c11_misc.
33736 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
33737 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
33738 (call_may_clobber_ref_p_1): Likewise.
33739 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
33740 (mark_all_reaching_defs_necessary_1): Likewise.
33741 (propagate_necessity): Likewise.
33742 (eliminate_unnecessary_stmts): Likewise.
33743 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
33745 2014-04-28 Richard Biener <rguenther@suse.de>
33747 * tree-vrp.c (vrp_var_may_overflow): Remove.
33748 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
33749 with overflow immediately bump to one before that value and
33750 let iteration figure out overflow status.
33752 2014-04-28 Richard Biener <rguenther@suse.de>
33754 * configure.ac: Do valgrind header checks unconditionally.
33755 Add --enable-valgrind-annotations.
33756 * system.h: Guard valgrind header inclusion with
33757 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
33758 * alloc-pool.c (pool_alloc, pool_free): Use
33759 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
33760 to guard possibly dead code.
33761 * config.in: Regenerated.
33762 * configure: Likewise.
33764 2014-04-28 Jeff Law <law@redhat.com>
33766 PR tree-optimization/60902
33767 * tree-ssa-threadedge.c
33768 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
33769 over real defs when invalidating outputs from statements that do not
33770 produce useful outputs for threading.
33772 2014-04-28 Richard Biener <rguenther@suse.de>
33774 PR tree-optimization/60979
33775 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
33776 SCOPs that end in a block with a successor with abnormal
33779 2014-04-28 Richard Biener <rguenther@suse.de>
33781 * tree-pass.h (execute_pass_list): Adjust prototype.
33782 * passes.c (pass_manager::execute_early_local_passes): Adjust.
33783 (do_per_function): Change callback signature, push all actual
33784 work to the callbals.
33785 (do_per_function_toporder): Likewise.
33786 (execute_function_dump): Adjust.
33787 (execute_function_todo): Likewise.
33788 (clear_last_verified): Likewise.
33789 (verify_curr_properties): Likewise.
33790 (update_properties_after_pass): Likewise.
33791 (execute_pass_list_1): Split out from ...
33792 (execute_pass_list): ... here. Adjust.
33793 (execute_ipa_pass_list): Likewise.
33794 * cgraphunit.c (cgraph_add_new_function): Adjust.
33795 (analyze_function): Likewise.
33796 (expand_function): Likewise.
33797 * cgraph.c (release_function_body): Free dominance info
33798 here instead of asserting it was magically freed elsewhere.
33800 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
33802 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
33803 * configure: Regenerate.
33804 * config/sparc/sparc.opt (muser-mode): New option.
33805 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
33807 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
33808 * doc/invoke.texi (SPARC options): Document -muser-mode.
33810 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
33812 * cselib.c (find_slot_memmode): Delete.
33813 (cselib_hasher): Change compare_type to a struct.
33814 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
33816 (preserve_constants_and_equivs): Adjust for new compare_type.
33817 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
33818 (wrap_constant): Delete.
33819 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
33821 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
33823 * doc/install.texi (Building with profile feedback): Remove
33826 2014-04-26 Tom de Vries <tom@codesourcery.com>
33828 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
33831 2014-04-25 Cary Coutant <ccoutant@google.com>
33834 * dwarf2out.c (should_move_die_to_comdat): A type definition
33835 can contain a subprogram definition, but don't move it to a
33837 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
33838 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
33840 (clone_tree_hash): Rename to...
33841 (clone_tree_partial): ...this; change callers. Copy
33842 DW_TAG_subprogram DIEs as declarations.
33843 (copy_decls_walk): Don't copy children of a declaration into a
33846 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
33849 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
33852 2014-04-25 Jiong Wang <jiong.wang@arm.com>
33854 * config/arm/predicates.md (call_insn_operand): Add long_call check.
33855 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
33857 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
33860 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33862 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
33864 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33866 PR tree-optimization/60930
33867 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
33868 creating a multiply candidate by folding two constant
33869 multiplicands when the result overflows.
33871 2014-04-25 Jakub Jelinek <jakub@redhat.com>
33873 PR tree-optimization/60960
33874 * tree-vect-generic.c (expand_vector_operation): Only call
33875 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
33877 2014-04-25 Tom de Vries <tom@codesourcery.com>
33879 * expr.c (clobber_reg_mode): New function.
33880 * expr.h (clobber_reg): New function.
33882 2014-04-25 Tom de Vries <tom@codesourcery.com>
33884 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
33887 2014-04-25 Radovan Obradovic <robradovic@mips.com>
33888 Tom de Vries <tom@codesourcery.com>
33890 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
33892 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
33893 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
33894 new argument to find_all_hard_reg_sets call.
33896 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33898 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
33899 Use HOST_WIDE_INT_C for mask literal.
33900 (aarch_rev16_shleft_mask_imm_p): Likewise.
33902 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
33905 * config/sparc/sparc.md (ashlsi3_extend): Delete.
33907 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
33909 PR preprocessor/56540
33910 * config/i386/i386-c.c (ix86_target_macros): Define
33911 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
33913 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33915 * configure.ac (tga_func): Remove.
33916 (LIB_TLS_SPEC): Remove.
33917 * configure: Regenerate.
33918 * config.in: Regenerate.
33919 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
33921 2014-04-25 Richard Biener <rguenther@suse.de>
33924 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
33925 call stmt use/clobber sets during stmt walk instead of
33926 walking the possibly incomplete set of caller edges.
33928 2014-04-25 Richard Biener <rguenther@suse.de>
33931 * passes.c (apply_ipa_transforms): Inline into only caller ...
33932 (execute_one_pass): ... here. Properly bring in function
33933 bodies for nodes we want to apply IPA transforms to.
33935 2014-04-24 Cong Hou <congh@google.com>
33937 PR tree-optimization/60896
33938 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
33939 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
33940 (vect_mark_pattern_stmts): Set the def type of all statements in
33941 PATTERN_DEF_SEQ as vect_internal_def.
33943 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
33945 * doc/extend.texi (PowerPC Built-in Functions): Document new
33946 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
33947 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
33949 * config/rs6000/predicates.md (const_0_to_3_operand): New
33950 predicate to match 0..3 integer constants.
33952 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
33953 to support adding miscellaneous builtin functions.
33954 (BU_DFP_MISC_2): Likewise.
33955 (BU_P7_MISC_1): Likewise.
33956 (BU_P7_MISC_2): Likewise.
33957 (BU_P8V_MISC_3): Likewise.
33958 (BU_MISC_1): Likewise.
33959 (BU_MISC_2): Likewise.
33960 (DIVWE): Add extended divide builtin functions.
33961 (DIVWEO): Likewise.
33962 (DIVWEU): Likewise.
33963 (DIVWEUO): Likewise.
33965 (DIVDEO): Likewise.
33966 (DIVDEU): Likewise.
33967 (DIVDEUO): Likewise.
33968 (DXEX): Add decimal floating-point builtin functions.
33970 (DDEDPD): Likewise.
33971 (DDEDPDQ): Likewise.
33972 (DENBCD): Likewise.
33973 (DENBCDQ): Likewise.
33977 (DSCLIQ): Likewise.
33979 (DSCRIQ): Likewise.
33980 (CDTBCD): Add new BCD builtin functions.
33981 (CBCDTD): Likewise.
33982 (ADDG6S): Likewise.
33983 (BCDADD): Likewise.
33984 (BCDADD_LT): Likewise.
33985 (BCDADD_EQ): Likewise.
33986 (BCDADD_GT): Likewise.
33987 (BCDADD_OV): Likewise.
33988 (BCDSUB): Likewise.
33989 (BCDSUB_LT): Likewise.
33990 (BCDSUB_EQ): Likewise.
33991 (BCDSUB_GT): Likewise.
33992 (BCDSUB_OV): Likewise.
33993 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
33994 (UNPACK_TD): Likewise.
33995 (PACK_TF): Likewise.
33996 (UNPACK_TF): Likewise.
33997 (UNPACK_TF_0): Likewise.
33998 (UNPACK_TF_1): Likewise.
33999 (PACK_V1TI): Likewise.
34000 (UNPACK_V1TI): Likewise.
34002 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
34003 support for decimal floating point builtin functions.
34004 (rs6000_expand_ternop_builtin): Add checks for the new builtin
34005 functions that take constant arguments.
34006 (rs6000_invalid_builtin): Add decimal floating point builtin support.
34007 (rs6000_init_builtins): Setup long double, _Decimal64, and
34008 _Decimal128 types for new builtin functions.
34009 (builtin_function_type): Set the unsigned flags appropriately for
34010 the new builtin functions.
34011 (rs6000_opt_masks): Add support for decimal floating point builtin
34014 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
34015 floating point builtin functions.
34016 (RS6000_BTM_COMMON): Likewise.
34017 (RS6000_BTI_long_double): Likewise.
34018 (RS6000_BTI_dfloat64): Likewise.
34019 (RS6000_BTI_dfloat128): Likewise.
34020 (long_double_type_internal_node): Likewise.
34021 (dfloat64_type_internal_node): Likewise.
34022 (dfloat128_type_internal_node): Likewise.
34024 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
34025 2.07 bcd arithmetic instructions.
34026 (UNSPEC_BCDSUB): Likewise.
34027 (UNSPEC_BCD_OVERFLOW): Likewise.
34028 (UNSPEC_BCD_ADD_SUB): Likewise.
34029 (bcd_add_sub): Likewise.
34030 (BCD_TEST): Likewise.
34031 (bcd<bcd_add_sub>): Likewise.
34032 (bcd<bcd_add_sub>_test): Likewise.
34033 (bcd<bcd_add_sub>_test2): Likewise.
34034 (bcd<bcd_add_sub>_<code>): Likewise.
34035 (peephole2 for combined bcd ops): Likewise.
34037 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
34038 decimal floating point builtin functions.
34039 (UNSPEC_DENBCD): Likewise.
34040 (UNSPEC_DXEX): Likewise.
34041 (UNSPEC_DIEX): Likewise.
34042 (UNSPEC_DSCLI): Likewise.
34043 (UNSPEC_DSCRI): Likewise.
34044 (D64_D128): Likewise.
34045 (dfp_suffix): Likewise.
34046 (dfp_ddedpd_<mode>): Likewise.
34047 (dfp_denbcd_<mode>): Likewise.
34048 (dfp_dxex_<mode>): Likewise.
34049 (dfp_diex_<mode>): Likewise.
34050 (dfp_dscli_<mode>): Likewise.
34051 (dfp_dscri_<mode>): Likewise.
34053 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
34055 (UNSPEC_CDTBCD): Likewise.
34056 (UNSPEC_CBCDTD): Likewise.
34057 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
34058 (UNSPEC_DIVEO): Likewise.
34059 (UNSPEC_DIVEU): Likewise.
34060 (UNSPEC_DIVEUO): Likewise.
34061 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
34062 pack/unpack 128-bit types.
34063 (UNSPEC_PACK_128BIT): Likewise.
34064 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
34065 (udiv<mode>3): Use idiv_ldiv mode attribute.
34066 (div<mode>3): Likewise.
34067 (addg6s): Add new BCD builtin functions.
34068 (cdtbcd): Likewise.
34069 (cbcdtd): Likewise.
34070 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
34071 (div_extend): Likewise.
34072 (div<div_extend>_<mode>"): Likewise.
34073 (FP128_64): Add support for new builtin functions to pack/unpack
34075 (unpack<mode>): Likewise.
34076 (unpacktf_0): Likewise.
34077 (unpacktf_1): Likewise.
34078 (unpack<mode>_dm): Likewise.
34079 (unpack<mode>_nodm): Likewise.
34080 (pack<mode>): Likewise.
34081 (unpackv1ti): Likewise.
34082 (packv1ti): Likewise.
34084 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
34086 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
34089 2014-04-24 Jakub Jelinek <jakub@redhat.com>
34091 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
34092 * gimplify.c (omp_is_private): Change last argument's type to int.
34093 Only diagnose lastprivate if the simd argument is 1, only diagnose
34094 linear if the simd argument is 2.
34095 (gimplify_omp_for): Adjust omp_is_private callers. When adding
34096 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
34097 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
34098 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
34099 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
34100 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
34101 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
34102 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
34103 * tree-nested.c (convert_nonlocal_omp_clauses,
34104 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
34106 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
34109 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
34112 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
34114 * flag-types.h (enum ivar_visibility): Add.
34116 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
34118 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
34119 function * argument.
34121 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
34123 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
34125 2014-04-24 Radovan Obradovic <robradovic@mips.com>
34126 Tom de Vries <tom@codesourcery.com>
34128 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
34129 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
34131 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
34132 * emit-rtl.c (try_split): Same.
34134 2014-04-24 Radovan Obradovic <robradovic@mips.com>
34135 Tom de Vries <tom@codesourcery.com>
34137 * common.opt (fuse-caller-save): New option.
34139 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
34141 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
34142 elements for big-endian.
34144 2014-04-24 Richard Biener <rguenther@suse.de>
34146 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
34147 during TER and instead use the sepops interface for expanding
34148 non-GIMPLE_SINGLE_RHS.
34150 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34152 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
34153 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
34155 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34157 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
34158 assembler 64-bit option.
34159 * configure: Regenerate.
34161 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34163 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
34164 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
34165 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
34166 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
34167 (TARGET_CRYPTO): Take TARGET_SIMD into account.
34169 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34171 * config/aarch64/aarch64-builtins.c
34172 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
34173 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
34174 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
34175 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
34177 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
34178 (Vrevsuff): New mode attribute.
34180 2014-04-24 Terry Guo <terry.guo@arm.com>
34182 * config/arm/arm.h (machine_function): Define variable
34183 after_arm_reorg here.
34184 * config/arm/arm.c (after_arm_reorg): Remove the definition.
34185 (arm_split_constant): Update the way to access variable
34187 (arm_reorg): Ditto.
34188 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
34190 2014-04-23 Tom de Vries <tom@codesourcery.com>
34192 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
34194 2014-04-23 David Malcolm <dmalcolm@redhat.com>
34196 * is-a.h: Update comments to reflect the following changes to the
34197 "pointerness" of the API, making the template parameter match the
34198 return type, allowing use of is-a.h with typedefs of pointers.
34199 (is_a_helper::cast): Return a T rather then a pointer to a T, so
34200 that the return type matches the parameter to the is_a_helper.
34202 (dyn_cast): Likewise.
34204 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
34205 pointer from the is-a.h API.
34207 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
34208 (is_a_helper <cgraph_node *>::test): ...this, matching change to
34210 (is_a_helper <varpool_node>::test): Likewise, convert to...
34211 (is_a_helper <varpool_node *>::test): ...this.
34213 (varpool_first_variable): Update for removal of implicit pointer
34214 from the is-a.h API.
34215 (varpool_next_variable): Likewise.
34216 (varpool_first_static_initializer): Likewise.
34217 (varpool_next_static_initializer): Likewise.
34218 (varpool_first_defined_variable): Likewise.
34219 (varpool_next_defined_variable): Likewise.
34220 (cgraph_first_defined_function): Likewise.
34221 (cgraph_next_defined_function): Likewise.
34222 (cgraph_first_function): Likewise.
34223 (cgraph_next_function): Likewise.
34224 (cgraph_first_function_with_gimple_body): Likewise.
34225 (cgraph_next_function_with_gimple_body): Likewise.
34226 (cgraph_alias_target): Likewise.
34227 (varpool_alias_target): Likewise.
34228 (cgraph_function_or_thunk_node): Likewise.
34229 (varpool_variable_node): Likewise.
34230 (symtab_real_symbol_p): Likewise.
34231 * cgraphunit.c (referred_to_p): Likewise.
34232 (analyze_functions): Likewise.
34233 (handle_alias_pairs): Likewise.
34234 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
34235 * gimple-ssa.h (gimple_vuse_op): Likewise.
34236 (gimple_vdef_op): Likewise.
34237 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
34238 * gimple.c (gimple_build_asm_1): Likewise.
34239 (gimple_build_try): Likewise.
34240 (gimple_build_resx): Likewise.
34241 (gimple_build_eh_dispatch): Likewise.
34242 (gimple_build_omp_for): Likewise.
34243 (gimple_omp_for_set_clauses): Likewise.
34245 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
34246 (is_a_helper <gimple_statement_asm *>::test): ...this.
34247 (is_a_helper <gimple_statement_bind>::test): Convert to...
34248 (is_a_helper <gimple_statement_bind *>::test): ...this.
34249 (is_a_helper <gimple_statement_call>::test): Convert to...
34250 (is_a_helper <gimple_statement_call *>::test): ...this.
34251 (is_a_helper <gimple_statement_catch>::test): Convert to...
34252 (is_a_helper <gimple_statement_catch *>::test): ...this.
34253 (is_a_helper <gimple_statement_resx>::test): Convert to...
34254 (is_a_helper <gimple_statement_resx *>::test): ...this.
34255 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
34256 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
34257 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
34258 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
34259 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
34260 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
34261 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
34262 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
34263 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
34264 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
34265 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
34266 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
34267 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
34268 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
34269 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
34270 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
34271 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
34272 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
34273 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
34274 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
34275 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
34276 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
34277 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
34278 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
34279 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
34280 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
34281 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
34282 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
34283 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
34284 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
34285 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
34286 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
34287 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
34288 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
34289 (is_a_helper <gimple_statement_phi>::test): Convert to...
34290 (is_a_helper <gimple_statement_phi *>::test): ...this.
34291 (is_a_helper <gimple_statement_transaction>::test): Convert to...
34292 (is_a_helper <gimple_statement_transaction *>::test): ...this.
34293 (is_a_helper <gimple_statement_try>::test): Convert to...
34294 (is_a_helper <gimple_statement_try *>::test): ...this.
34295 (is_a_helper <gimple_statement_wce>::test): Convert to...
34296 (is_a_helper <gimple_statement_wce *>::test): ...this.
34297 (is_a_helper <const gimple_statement_asm>::test): Convert to...
34298 (is_a_helper <const gimple_statement_asm *>::test): ...this.
34299 (is_a_helper <const gimple_statement_bind>::test): Convert to...
34300 (is_a_helper <const gimple_statement_bind *>::test): ...this.
34301 (is_a_helper <const gimple_statement_call>::test): Convert to...
34302 (is_a_helper <const gimple_statement_call *>::test): ...this.
34303 (is_a_helper <const gimple_statement_catch>::test): Convert to...
34304 (is_a_helper <const gimple_statement_catch *>::test): ...this.
34305 (is_a_helper <const gimple_statement_resx>::test): Convert to...
34306 (is_a_helper <const gimple_statement_resx *>::test): ...this.
34307 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
34308 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
34309 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
34310 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
34311 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
34313 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
34315 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
34317 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
34319 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
34320 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
34321 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
34323 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
34324 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
34326 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
34327 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
34328 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
34329 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
34330 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
34331 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
34333 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
34334 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
34335 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
34336 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
34338 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
34339 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
34340 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
34341 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
34342 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
34343 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
34344 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
34345 (is_a_helper <const gimple_statement_phi>::test): Convert to...
34346 (is_a_helper <const gimple_statement_phi *>::test): ...this.
34347 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
34348 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
34349 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
34350 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
34351 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
34352 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
34353 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
34355 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
34357 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
34358 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
34360 (gimple_use_ops): Update for removal of implicit pointer from the
34362 (gimple_set_use_ops): Likewise.
34363 (gimple_vuse): Likewise.
34364 (gimple_vdef): Likewise.
34365 (gimple_vuse_ptr): Likewise.
34366 (gimple_vdef_ptr): Likewise.
34367 (gimple_set_vuse): Likewise.
34368 (gimple_set_vdef): Likewise.
34369 (gimple_omp_return_set_lhs): Likewise.
34370 (gimple_omp_return_lhs): Likewise.
34371 (gimple_omp_return_lhs_ptr): Likewise.
34372 (gimple_call_fntype): Likewise.
34373 (gimple_call_set_fntype): Likewise.
34374 (gimple_call_set_internal_fn): Likewise.
34375 (gimple_call_use_set): Likewise.
34376 (gimple_call_clobber_set): Likewise.
34377 (gimple_bind_vars): Likewise.
34378 (gimple_bind_set_vars): Likewise.
34379 (gimple_bind_body_ptr): Likewise.
34380 (gimple_bind_set_body): Likewise.
34381 (gimple_bind_add_stmt): Likewise.
34382 (gimple_bind_block): Likewise.
34383 (gimple_bind_set_block): Likewise.
34384 (gimple_asm_ninputs): Likewise.
34385 (gimple_asm_noutputs): Likewise.
34386 (gimple_asm_nclobbers): Likewise.
34387 (gimple_asm_nlabels): Likewise.
34388 (gimple_asm_input_op): Likewise.
34389 (gimple_asm_input_op_ptr): Likewise.
34390 (gimple_asm_output_op): Likewise.
34391 (gimple_asm_output_op_ptr): Likewise.
34392 (gimple_asm_set_output_op): Likewise.
34393 (gimple_asm_clobber_op): Likewise.
34394 (gimple_asm_set_clobber_op): Likewise.
34395 (gimple_asm_label_op): Likewise.
34396 (gimple_asm_set_label_op): Likewise.
34397 (gimple_asm_string): Likewise.
34398 (gimple_catch_types): Likewise.
34399 (gimple_catch_types_ptr): Likewise.
34400 (gimple_catch_handler_ptr): Likewise.
34401 (gimple_catch_set_types): Likewise.
34402 (gimple_catch_set_handler): Likewise.
34403 (gimple_eh_filter_types): Likewise.
34404 (gimple_eh_filter_types_ptr): Likewise.
34405 (gimple_eh_filter_failure_ptr): Likewise.
34406 (gimple_eh_filter_set_types): Likewise.
34407 (gimple_eh_filter_set_failure): Likewise.
34408 (gimple_eh_must_not_throw_fndecl): Likewise.
34409 (gimple_eh_must_not_throw_set_fndecl): Likewise.
34410 (gimple_eh_else_n_body_ptr): Likewise.
34411 (gimple_eh_else_e_body_ptr): Likewise.
34412 (gimple_eh_else_set_n_body): Likewise.
34413 (gimple_eh_else_set_e_body): Likewise.
34414 (gimple_try_eval_ptr): Likewise.
34415 (gimple_try_cleanup_ptr): Likewise.
34416 (gimple_try_set_eval): Likewise.
34417 (gimple_try_set_cleanup): Likewise.
34418 (gimple_wce_cleanup_ptr): Likewise.
34419 (gimple_wce_set_cleanup): Likewise.
34420 (gimple_phi_capacity): Likewise.
34421 (gimple_phi_num_args): Likewise.
34422 (gimple_phi_result): Likewise.
34423 (gimple_phi_result_ptr): Likewise.
34424 (gimple_phi_set_result): Likewise.
34425 (gimple_phi_arg): Likewise.
34426 (gimple_phi_set_arg): Likewise.
34427 (gimple_resx_region): Likewise.
34428 (gimple_resx_set_region): Likewise.
34429 (gimple_eh_dispatch_region): Likewise.
34430 (gimple_eh_dispatch_set_region): Likewise.
34431 (gimple_omp_critical_name): Likewise.
34432 (gimple_omp_critical_name_ptr): Likewise.
34433 (gimple_omp_critical_set_name): Likewise.
34434 (gimple_omp_for_clauses): Likewise.
34435 (gimple_omp_for_clauses_ptr): Likewise.
34436 (gimple_omp_for_set_clauses): Likewise.
34437 (gimple_omp_for_collapse): Likewise.
34438 (gimple_omp_for_index): Likewise.
34439 (gimple_omp_for_index_ptr): Likewise.
34440 (gimple_omp_for_set_index): Likewise.
34441 (gimple_omp_for_initial): Likewise.
34442 (gimple_omp_for_initial_ptr): Likewise.
34443 (gimple_omp_for_set_initial): Likewise.
34444 (gimple_omp_for_final): Likewise.
34445 (gimple_omp_for_final_ptr): Likewise.
34446 (gimple_omp_for_set_final): Likewise.
34447 (gimple_omp_for_incr): Likewise.
34448 (gimple_omp_for_incr_ptr): Likewise.
34449 (gimple_omp_for_set_incr): Likewise.
34450 (gimple_omp_for_pre_body_ptr): Likewise.
34451 (gimple_omp_for_set_pre_body): Likewise.
34452 (gimple_omp_parallel_clauses): Likewise.
34453 (gimple_omp_parallel_clauses_ptr): Likewise.
34454 (gimple_omp_parallel_set_clauses): Likewise.
34455 (gimple_omp_parallel_child_fn): Likewise.
34456 (gimple_omp_parallel_child_fn_ptr): Likewise.
34457 (gimple_omp_parallel_set_child_fn): Likewise.
34458 (gimple_omp_parallel_data_arg): Likewise.
34459 (gimple_omp_parallel_data_arg_ptr): Likewise.
34460 (gimple_omp_parallel_set_data_arg): Likewise.
34461 (gimple_omp_task_clauses): Likewise.
34462 (gimple_omp_task_clauses_ptr): Likewise.
34463 (gimple_omp_task_set_clauses): Likewise.
34464 (gimple_omp_task_child_fn): Likewise.
34465 (gimple_omp_task_child_fn_ptr): Likewise.
34466 (gimple_omp_task_set_child_fn): Likewise.
34467 (gimple_omp_task_data_arg): Likewise.
34468 (gimple_omp_task_data_arg_ptr): Likewise.
34469 (gimple_omp_task_set_data_arg): Likewise.
34470 (gimple_omp_taskreg_clauses): Likewise.
34471 (gimple_omp_taskreg_clauses_ptr): Likewise.
34472 (gimple_omp_taskreg_set_clauses): Likewise.
34473 (gimple_omp_taskreg_child_fn): Likewise.
34474 (gimple_omp_taskreg_child_fn_ptr): Likewise.
34475 (gimple_omp_taskreg_set_child_fn): Likewise.
34476 (gimple_omp_taskreg_data_arg): Likewise.
34477 (gimple_omp_taskreg_data_arg_ptr): Likewise.
34478 (gimple_omp_taskreg_set_data_arg): Likewise.
34479 (gimple_omp_task_copy_fn): Likewise.
34480 (gimple_omp_task_copy_fn_ptr): Likewise.
34481 (gimple_omp_task_set_copy_fn): Likewise.
34482 (gimple_omp_task_arg_size): Likewise.
34483 (gimple_omp_task_arg_size_ptr): Likewise.
34484 (gimple_omp_task_set_arg_size): Likewise.
34485 (gimple_omp_task_arg_align): Likewise.
34486 (gimple_omp_task_arg_align_ptr): Likewise.
34487 (gimple_omp_task_set_arg_align): Likewise.
34488 (gimple_omp_single_clauses): Likewise.
34489 (gimple_omp_single_clauses_ptr): Likewise.
34490 (gimple_omp_single_set_clauses): Likewise.
34491 (gimple_omp_target_clauses): Likewise.
34492 (gimple_omp_target_clauses_ptr): Likewise.
34493 (gimple_omp_target_set_clauses): Likewise.
34494 (gimple_omp_target_child_fn): Likewise.
34495 (gimple_omp_target_child_fn_ptr): Likewise.
34496 (gimple_omp_target_set_child_fn): Likewise.
34497 (gimple_omp_target_data_arg): Likewise.
34498 (gimple_omp_target_data_arg_ptr): Likewise.
34499 (gimple_omp_target_set_data_arg): Likewise.
34500 (gimple_omp_teams_clauses): Likewise.
34501 (gimple_omp_teams_clauses_ptr): Likewise.
34502 (gimple_omp_teams_set_clauses): Likewise.
34503 (gimple_omp_sections_clauses): Likewise.
34504 (gimple_omp_sections_clauses_ptr): Likewise.
34505 (gimple_omp_sections_set_clauses): Likewise.
34506 (gimple_omp_sections_control): Likewise.
34507 (gimple_omp_sections_control_ptr): Likewise.
34508 (gimple_omp_sections_set_control): Likewise.
34509 (gimple_omp_for_set_cond): Likewise.
34510 (gimple_omp_for_cond): Likewise.
34511 (gimple_omp_atomic_store_set_val): Likewise.
34512 (gimple_omp_atomic_store_val): Likewise.
34513 (gimple_omp_atomic_store_val_ptr): Likewise.
34514 (gimple_omp_atomic_load_set_lhs): Likewise.
34515 (gimple_omp_atomic_load_lhs): Likewise.
34516 (gimple_omp_atomic_load_lhs_ptr): Likewise.
34517 (gimple_omp_atomic_load_set_rhs): Likewise.
34518 (gimple_omp_atomic_load_rhs): Likewise.
34519 (gimple_omp_atomic_load_rhs_ptr): Likewise.
34520 (gimple_omp_continue_control_def): Likewise.
34521 (gimple_omp_continue_control_def_ptr): Likewise.
34522 (gimple_omp_continue_set_control_def): Likewise.
34523 (gimple_omp_continue_control_use): Likewise.
34524 (gimple_omp_continue_control_use_ptr): Likewise.
34525 (gimple_omp_continue_set_control_use): Likewise.
34526 (gimple_transaction_body_ptr): Likewise.
34527 (gimple_transaction_label): Likewise.
34528 (gimple_transaction_label_ptr): Likewise.
34529 (gimple_transaction_set_body): Likewise.
34530 (gimple_transaction_set_label): Likewise.
34532 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
34533 * ipa-inline-analysis.c (inline_write_summary): Likewise.
34534 * ipa-ref.c (ipa_record_reference): Likewise.
34535 * ipa-reference.c (analyze_function): Likewise.
34536 (ipa_reference_write_optimization_summary): Likewise.
34537 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
34538 (address_taken_from_non_vtable_p): Likewise.
34539 (comdat_can_be_unshared_p_1): Likewise.
34540 * lto-cgraph.c (lto_output_ref): Likewise.
34541 (add_references): Likewise.
34542 (compute_ltrans_boundary): Likewise.
34543 (output_symtab): Likewise.
34544 (input_ref): Likewise.
34545 (input_cgraph_1): Likewise.
34546 (output_cgraph_opt_summary): Likewise.
34547 * lto-streamer-out.c (lto_output): Likewise.
34548 (output_symbol_p): Likewise.
34549 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
34550 (lsei_start_function_in_partition): Likewise.
34551 (lsei_next_variable_in_partition): Likewise.
34552 (lsei_start_variable_in_partition): Likewise.
34553 * symtab.c (insert_to_assembler_name_hash): Likewise.
34554 (unlink_from_assembler_name_hash): Likewise.
34555 (symtab_unregister_node): Likewise.
34556 (symtab_remove_node): Likewise.
34557 (dump_symtab_node): Likewise.
34558 (verify_symtab_base): Likewise.
34559 (verify_symtab_node): Likewise.
34560 (symtab_make_decl_local): Likewise.
34561 (symtab_alias_ultimate_target): Likewise.
34562 (symtab_resolve_alias): Likewise.
34563 (symtab_get_symbol_partitioning_class): Likewise.
34564 * tree-phinodes.c (allocate_phi_node): Likewise.
34565 (reserve_phi_args_for_new_edge): Likewise.
34566 (remove_phi_args): Likewise.
34567 * varpool.c (varpool_node_for_asm): Likewise.
34568 (varpool_remove_unreferenced_decls): Likewise.
34570 2014-04-23 Jeff Law <law@redhat.com>
34572 PR tree-optimization/60902
34573 * tree-ssa-threadedge.c
34574 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
34575 invalidate outputs from statements that do not produce useful
34576 outputs for threading.
34578 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
34580 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
34581 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
34582 machine descriptions for Stack Smashing Protector.
34584 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
34586 * aarch64.md (<optab>_rol<mode>3): New pattern.
34587 (<optab>_rolsi3_uxtw): Likewise.
34588 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
34590 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
34592 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
34593 (arm_cortex_a12_tune): Likewise.
34595 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34597 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
34599 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34601 * config/arm/arm.md (arm_rev16si2): New pattern.
34602 (arm_rev16si2_alt): Likewise.
34603 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
34605 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34607 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
34608 (rev16<mode>2_alt): Likewise.
34609 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
34610 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
34611 (aarch_rev16_shleft_mask_imm_p): Likewise.
34612 (aarch_rev16_p_1): Likewise.
34613 (aarch_rev16_p): Likewise.
34614 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
34615 (aarch_rev16_shright_mask_imm_p): Likewise.
34616 (aarch_rev16_shleft_mask_imm_p): Likewise.
34618 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34620 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
34621 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
34623 (cortex_a53_extra_costs): Likewise.
34624 (cortex_a57_extra_costs): Likewise.
34625 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
34626 (cortexa7_extra_costs): Likewise.
34627 (cortexa8_extra_costs): Likewise.
34628 (cortexa12_extra_costs): Likewise.
34629 (cortexa15_extra_costs): Likewise.
34630 (v7m_extra_costs): Likewise.
34631 (arm_new_rtx_costs): Handle BSWAP.
34633 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34635 * config/arm/arm.c (cortexa8_extra_costs): New table.
34636 (arm_cortex_a8_tune): New tuning struct.
34637 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
34639 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34641 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
34643 2014-04-23 Richard Biener <rguenther@suse.de>
34645 * Makefile.in (OBJS): Remove loop-unswitch.o.
34646 * tree-pass.h (make_pass_rtl_unswitch): Remove.
34647 * passes.def (pass_rtl_unswitch): Likewise.
34648 * loop-init.c (gate_rtl_unswitch): Likewise.
34649 (rtl_unswitch): Likewise.
34650 (pass_data_rtl_unswitch): Likewise.
34651 (pass_rtl_unswitch): Likewise.
34652 (make_pass_rtl_unswitch): Likewise.
34653 * rtl.h (reversed_condition): Likewise.
34654 (compare_and_jump_seq): Likewise.
34655 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
34657 * loop-unroll.c (compare_and_jump_seq): Likewise.
34659 2014-04-23 Richard Biener <rguenther@suse.de>
34661 PR tree-optimization/60903
34662 * tree-ssa-loop-im.c (analyze_memory_references): Remove
34663 commented code block.
34664 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
34665 loop flags to newly created BBs and edges.
34667 2014-04-23 Nick Clifton <nickc@redhat.com>
34669 * config/msp430/msp430.c (msp430_handle_option): Move function
34671 (msp430_option_override): Simplify mcu and mcpu option handling.
34672 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
34673 support for -mhwmult command line option.
34674 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
34675 -mhwmult command line option.
34676 (msp430_hwmult_enabled): Delete.
34677 (msp43o_output_labelref): Add support for -mhwmult command line option.
34678 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
34679 (umulsidi3): Likewise.
34680 * config/msp430/msp430.opt (mmcu): Add Report attribute.
34681 (mcpu, mlarge, msmall): Likewise.
34682 (mhwmult): New option.
34683 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
34685 (msp430_is_f5_mcu): Remove prototype.
34686 (msp430_use_f5_series_hwmult): Add prototype.
34687 * config/msp430/msp430-opts.h: New file.
34688 * common/config/msp430: New directory.
34689 * common/config/msp430/msp430-common.c: New file.
34690 * config.gcc (msp430): Remove target_has_targetm_common.
34691 * doc/invoke.texi: Document -mhwmult command line option.
34693 2014-04-23 Nick Clifton <nickc@redhat.com>
34695 * config/i386/cygwin.h (ENDFILE_SPEC): Include
34696 default-manifest.o if it can be found in the search path.
34697 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
34699 2014-04-23 Terry Guo <terry.guo@arm.com>
34701 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
34703 2014-04-23 Richard Biener <rguenther@suse.de>
34705 PR middle-end/60895
34706 * tree-inline.c (declare_return_variable): Use mark_addressable.
34708 2014-04-23 Richard Biener <rguenther@suse.de>
34710 PR middle-end/60891
34711 * loop-init.c (loop_optimizer_init): Make sure to apply
34712 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
34714 2014-04-22 Jakub Jelinek <jakub@redhat.com>
34717 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
34719 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
34720 if flag_sanitize_undefined_trap_on_error.
34721 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
34722 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
34723 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
34724 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
34725 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
34726 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
34727 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
34728 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
34729 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
34730 * ubsan.c (ubsan_instrument_unreachable): Return
34731 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
34732 (ubsan_expand_null_ifn): Emit __builtin_trap ()
34733 if flag_sanitize_undefined_trap_on_error and
34734 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
34735 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
34736 instrument_bool_enum_load): Emit __builtin_trap () if
34737 flag_sanitize_undefined_trap_on_error and
34738 __builtin_handle_*_abort () if !flag_sanitize_recover.
34739 * doc/invoke.texi (-fsanitize-recover,
34740 -fsanitize-undefined-trap-on-error): Document.
34742 2014-04-22 Christian Bruel <christian.bruel@st.com>
34744 * config/sh/sh.md (mov<mode>): Replace movQIHI.
34745 Force immediates to SImode.
34747 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
34749 * config/nios2/nios2.md (UNSPEC_ROUND): New.
34750 (lroundsfsi2): New.
34751 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
34752 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
34753 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
34754 (nios2_fpu_insn): Add entry for round.
34755 (N2FPU_NO_ERRNO_P): Define.
34756 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
34758 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
34760 2014-04-22 Richard Henderson <rth@redhat.com>
34762 * config/aarch64/aarch64 (addti3, subti3): New expanders.
34763 (add<GPI>3_compare0): Remove leading * from name.
34764 (add<GPI>3_carryin): Likewise.
34765 (sub<GPI>3_compare0): Likewise.
34766 (sub<GPI>3_carryin): Likewise.
34767 (<su_optab>mulditi3): New expander.
34768 (multi3): New expander.
34769 (madd<GPI>): Remove leading * from name.
34771 2014-04-22 Martin Jambor <mjambor@suse.cz>
34773 * cgraphclones.c (cgraph_function_versioning): Copy
34774 ipa_transforms_to_apply instead of asserting it is empty.
34776 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
34779 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
34780 on count_exp to get mode.
34782 2014-04-22 Andrew Pinski <apinski@cavium.com>
34784 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
34785 Handle TLS for ILP32.
34786 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
34787 (tlsie_small_<mode>): this and handle PTR.
34788 (tlsie_small_sidi): New pattern.
34789 (tlsle_small): Change to an expand to handle ILP32.
34790 (tlsle_small_<mode>): New pattern.
34791 (tlsdesc_small): Rename to ...
34792 (tlsdesc_small_<mode>): this and handle PTR.
34794 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34796 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
34798 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
34800 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
34801 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
34802 (aarch64_types_signed_poly_qualifiers): Likewise.
34803 (aarch64_types_unsigned_signed_qualifiers): Likewise.
34804 (aarch64_types_poly_signed_qualifiers): Likewise.
34805 (TYPES_REINTERP_SS): Type macro added.
34806 (TYPES_REINTERP_SU): Likewise.
34807 (TYPES_REINTERP_SP): Likewise.
34808 (TYPES_REINTERP_US): Likewise.
34809 (TYPES_REINTERP_PS): Likewise.
34810 (aarch64_fold_builtin): New expression folding added.
34811 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
34812 Declarations removed.
34813 (REINTERP_SS): Declarations added.
34814 (REINTERP_US): Likewise.
34815 (REINTERP_PS): Likewise.
34816 (REINTERP_SU): Likewise.
34817 (REINTERP_SP): Likewise.
34818 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
34819 (vreinterpretq_p8_f64): Likewise.
34820 (vreinterpret_p16_f64): Likewise.
34821 (vreinterpretq_p16_f64): Likewise.
34822 (vreinterpret_f32_f64): Likewise.
34823 (vreinterpretq_f32_f64): Likewise.
34824 (vreinterpret_f64_f32): Likewise.
34825 (vreinterpret_f64_p8): Likewise.
34826 (vreinterpret_f64_p16): Likewise.
34827 (vreinterpret_f64_s8): Likewise.
34828 (vreinterpret_f64_s16): Likewise.
34829 (vreinterpret_f64_s32): Likewise.
34830 (vreinterpret_f64_s64): Likewise.
34831 (vreinterpret_f64_u8): Likewise.
34832 (vreinterpret_f64_u16): Likewise.
34833 (vreinterpret_f64_u32): Likewise.
34834 (vreinterpret_f64_u64): Likewise.
34835 (vreinterpretq_f64_f32): Likewise.
34836 (vreinterpretq_f64_p8): Likewise.
34837 (vreinterpretq_f64_p16): Likewise.
34838 (vreinterpretq_f64_s8): Likewise.
34839 (vreinterpretq_f64_s16): Likewise.
34840 (vreinterpretq_f64_s32): Likewise.
34841 (vreinterpretq_f64_s64): Likewise.
34842 (vreinterpretq_f64_u8): Likewise.
34843 (vreinterpretq_f64_u16): Likewise.
34844 (vreinterpretq_f64_u32): Likewise.
34845 (vreinterpretq_f64_u64): Likewise.
34846 (vreinterpret_s64_f64): Likewise.
34847 (vreinterpretq_s64_f64): Likewise.
34848 (vreinterpret_u64_f64): Likewise.
34849 (vreinterpretq_u64_f64): Likewise.
34850 (vreinterpret_s8_f64): Likewise.
34851 (vreinterpretq_s8_f64): Likewise.
34852 (vreinterpret_s16_f64): Likewise.
34853 (vreinterpretq_s16_f64): Likewise.
34854 (vreinterpret_s32_f64): Likewise.
34855 (vreinterpretq_s32_f64): Likewise.
34856 (vreinterpret_u8_f64): Likewise.
34857 (vreinterpretq_u8_f64): Likewise.
34858 (vreinterpret_u16_f64): Likewise.
34859 (vreinterpretq_u16_f64): Likewise.
34860 (vreinterpret_u32_f64): Likewise.
34861 (vreinterpretq_u32_f64): Likewise.
34863 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
34865 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
34866 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
34867 (vreinterpret_p8_s8): Likewise.
34868 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
34869 (vreinterpret_p8_s16): Likewise.
34870 (vreinterpret_p8_s32): Likewise.
34871 (vreinterpret_p8_s64): Likewise.
34872 (vreinterpret_p8_f32): Likewise.
34873 (vreinterpret_p8_u8): Likewise.
34874 (vreinterpret_p8_u16): Likewise.
34875 (vreinterpret_p8_u32): Likewise.
34876 (vreinterpret_p8_u64): Likewise.
34877 (vreinterpret_p8_p16): Likewise.
34878 (vreinterpretq_p8_s8): Likewise.
34879 (vreinterpretq_p8_s16): Likewise.
34880 (vreinterpretq_p8_s32): Likewise.
34881 (vreinterpretq_p8_s64): Likewise.
34882 (vreinterpretq_p8_f32): Likewise.
34883 (vreinterpretq_p8_u8): Likewise.
34884 (vreinterpretq_p8_u16): Likewise.
34885 (vreinterpretq_p8_u32): Likewise.
34886 (vreinterpretq_p8_u64): Likewise.
34887 (vreinterpretq_p8_p16): Likewise.
34888 (vreinterpret_p16_s8): Likewise.
34889 (vreinterpret_p16_s16): Likewise.
34890 (vreinterpret_p16_s32): Likewise.
34891 (vreinterpret_p16_s64): Likewise.
34892 (vreinterpret_p16_f32): Likewise.
34893 (vreinterpret_p16_u8): Likewise.
34894 (vreinterpret_p16_u16): Likewise.
34895 (vreinterpret_p16_u32): Likewise.
34896 (vreinterpret_p16_u64): Likewise.
34897 (vreinterpret_p16_p8): Likewise.
34898 (vreinterpretq_p16_s8): Likewise.
34899 (vreinterpretq_p16_s16): Likewise.
34900 (vreinterpretq_p16_s32): Likewise.
34901 (vreinterpretq_p16_s64): Likewise.
34902 (vreinterpretq_p16_f32): Likewise.
34903 (vreinterpretq_p16_u8): Likewise.
34904 (vreinterpretq_p16_u16): Likewise.
34905 (vreinterpretq_p16_u32): Likewise.
34906 (vreinterpretq_p16_u64): Likewise.
34907 (vreinterpretq_p16_p8): Likewise.
34908 (vreinterpret_f32_s8): Likewise.
34909 (vreinterpret_f32_s16): Likewise.
34910 (vreinterpret_f32_s32): Likewise.
34911 (vreinterpret_f32_s64): Likewise.
34912 (vreinterpret_f32_u8): Likewise.
34913 (vreinterpret_f32_u16): Likewise.
34914 (vreinterpret_f32_u32): Likewise.
34915 (vreinterpret_f32_u64): Likewise.
34916 (vreinterpret_f32_p8): Likewise.
34917 (vreinterpret_f32_p16): Likewise.
34918 (vreinterpretq_f32_s8): Likewise.
34919 (vreinterpretq_f32_s16): Likewise.
34920 (vreinterpretq_f32_s32): Likewise.
34921 (vreinterpretq_f32_s64): Likewise.
34922 (vreinterpretq_f32_u8): Likewise.
34923 (vreinterpretq_f32_u16): Likewise.
34924 (vreinterpretq_f32_u32): Likewise.
34925 (vreinterpretq_f32_u64): Likewise.
34926 (vreinterpretq_f32_p8): Likewise.
34927 (vreinterpretq_f32_p16): Likewise.
34928 (vreinterpret_s64_s8): Likewise.
34929 (vreinterpret_s64_s16): Likewise.
34930 (vreinterpret_s64_s32): Likewise.
34931 (vreinterpret_s64_f32): Likewise.
34932 (vreinterpret_s64_u8): Likewise.
34933 (vreinterpret_s64_u16): Likewise.
34934 (vreinterpret_s64_u32): Likewise.
34935 (vreinterpret_s64_u64): Likewise.
34936 (vreinterpret_s64_p8): Likewise.
34937 (vreinterpret_s64_p16): Likewise.
34938 (vreinterpretq_s64_s8): Likewise.
34939 (vreinterpretq_s64_s16): Likewise.
34940 (vreinterpretq_s64_s32): Likewise.
34941 (vreinterpretq_s64_f32): Likewise.
34942 (vreinterpretq_s64_u8): Likewise.
34943 (vreinterpretq_s64_u16): Likewise.
34944 (vreinterpretq_s64_u32): Likewise.
34945 (vreinterpretq_s64_u64): Likewise.
34946 (vreinterpretq_s64_p8): Likewise.
34947 (vreinterpretq_s64_p16): Likewise.
34948 (vreinterpret_u64_s8): Likewise.
34949 (vreinterpret_u64_s16): Likewise.
34950 (vreinterpret_u64_s32): Likewise.
34951 (vreinterpret_u64_s64): Likewise.
34952 (vreinterpret_u64_f32): Likewise.
34953 (vreinterpret_u64_u8): Likewise.
34954 (vreinterpret_u64_u16): Likewise.
34955 (vreinterpret_u64_u32): Likewise.
34956 (vreinterpret_u64_p8): Likewise.
34957 (vreinterpret_u64_p16): Likewise.
34958 (vreinterpretq_u64_s8): Likewise.
34959 (vreinterpretq_u64_s16): Likewise.
34960 (vreinterpretq_u64_s32): Likewise.
34961 (vreinterpretq_u64_s64): Likewise.
34962 (vreinterpretq_u64_f32): Likewise.
34963 (vreinterpretq_u64_u8): Likewise.
34964 (vreinterpretq_u64_u16): Likewise.
34965 (vreinterpretq_u64_u32): Likewise.
34966 (vreinterpretq_u64_p8): Likewise.
34967 (vreinterpretq_u64_p16): Likewise.
34968 (vreinterpret_s8_s16): Likewise.
34969 (vreinterpret_s8_s32): Likewise.
34970 (vreinterpret_s8_s64): Likewise.
34971 (vreinterpret_s8_f32): Likewise.
34972 (vreinterpret_s8_u8): Likewise.
34973 (vreinterpret_s8_u16): Likewise.
34974 (vreinterpret_s8_u32): Likewise.
34975 (vreinterpret_s8_u64): Likewise.
34976 (vreinterpret_s8_p8): Likewise.
34977 (vreinterpret_s8_p16): Likewise.
34978 (vreinterpretq_s8_s16): Likewise.
34979 (vreinterpretq_s8_s32): Likewise.
34980 (vreinterpretq_s8_s64): Likewise.
34981 (vreinterpretq_s8_f32): Likewise.
34982 (vreinterpretq_s8_u8): Likewise.
34983 (vreinterpretq_s8_u16): Likewise.
34984 (vreinterpretq_s8_u32): Likewise.
34985 (vreinterpretq_s8_u64): Likewise.
34986 (vreinterpretq_s8_p8): Likewise.
34987 (vreinterpretq_s8_p16): Likewise.
34988 (vreinterpret_s16_s8): Likewise.
34989 (vreinterpret_s16_s32): Likewise.
34990 (vreinterpret_s16_s64): Likewise.
34991 (vreinterpret_s16_f32): Likewise.
34992 (vreinterpret_s16_u8): Likewise.
34993 (vreinterpret_s16_u16): Likewise.
34994 (vreinterpret_s16_u32): Likewise.
34995 (vreinterpret_s16_u64): Likewise.
34996 (vreinterpret_s16_p8): Likewise.
34997 (vreinterpret_s16_p16): Likewise.
34998 (vreinterpretq_s16_s8): Likewise.
34999 (vreinterpretq_s16_s32): Likewise.
35000 (vreinterpretq_s16_s64): Likewise.
35001 (vreinterpretq_s16_f32): Likewise.
35002 (vreinterpretq_s16_u8): Likewise.
35003 (vreinterpretq_s16_u16): Likewise.
35004 (vreinterpretq_s16_u32): Likewise.
35005 (vreinterpretq_s16_u64): Likewise.
35006 (vreinterpretq_s16_p8): Likewise.
35007 (vreinterpretq_s16_p16): Likewise.
35008 (vreinterpret_s32_s8): Likewise.
35009 (vreinterpret_s32_s16): Likewise.
35010 (vreinterpret_s32_s64): Likewise.
35011 (vreinterpret_s32_f32): Likewise.
35012 (vreinterpret_s32_u8): Likewise.
35013 (vreinterpret_s32_u16): Likewise.
35014 (vreinterpret_s32_u32): Likewise.
35015 (vreinterpret_s32_u64): Likewise.
35016 (vreinterpret_s32_p8): Likewise.
35017 (vreinterpret_s32_p16): Likewise.
35018 (vreinterpretq_s32_s8): Likewise.
35019 (vreinterpretq_s32_s16): Likewise.
35020 (vreinterpretq_s32_s64): Likewise.
35021 (vreinterpretq_s32_f32): Likewise.
35022 (vreinterpretq_s32_u8): Likewise.
35023 (vreinterpretq_s32_u16): Likewise.
35024 (vreinterpretq_s32_u32): Likewise.
35025 (vreinterpretq_s32_u64): Likewise.
35026 (vreinterpretq_s32_p8): Likewise.
35027 (vreinterpretq_s32_p16): Likewise.
35028 (vreinterpret_u8_s8): Likewise.
35029 (vreinterpret_u8_s16): Likewise.
35030 (vreinterpret_u8_s32): Likewise.
35031 (vreinterpret_u8_s64): Likewise.
35032 (vreinterpret_u8_f32): Likewise.
35033 (vreinterpret_u8_u16): Likewise.
35034 (vreinterpret_u8_u32): Likewise.
35035 (vreinterpret_u8_u64): Likewise.
35036 (vreinterpret_u8_p8): Likewise.
35037 (vreinterpret_u8_p16): Likewise.
35038 (vreinterpretq_u8_s8): Likewise.
35039 (vreinterpretq_u8_s16): Likewise.
35040 (vreinterpretq_u8_s32): Likewise.
35041 (vreinterpretq_u8_s64): Likewise.
35042 (vreinterpretq_u8_f32): Likewise.
35043 (vreinterpretq_u8_u16): Likewise.
35044 (vreinterpretq_u8_u32): Likewise.
35045 (vreinterpretq_u8_u64): Likewise.
35046 (vreinterpretq_u8_p8): Likewise.
35047 (vreinterpretq_u8_p16): Likewise.
35048 (vreinterpret_u16_s8): Likewise.
35049 (vreinterpret_u16_s16): Likewise.
35050 (vreinterpret_u16_s32): Likewise.
35051 (vreinterpret_u16_s64): Likewise.
35052 (vreinterpret_u16_f32): Likewise.
35053 (vreinterpret_u16_u8): Likewise.
35054 (vreinterpret_u16_u32): Likewise.
35055 (vreinterpret_u16_u64): Likewise.
35056 (vreinterpret_u16_p8): Likewise.
35057 (vreinterpret_u16_p16): Likewise.
35058 (vreinterpretq_u16_s8): Likewise.
35059 (vreinterpretq_u16_s16): Likewise.
35060 (vreinterpretq_u16_s32): Likewise.
35061 (vreinterpretq_u16_s64): Likewise.
35062 (vreinterpretq_u16_f32): Likewise.
35063 (vreinterpretq_u16_u8): Likewise.
35064 (vreinterpretq_u16_u32): Likewise.
35065 (vreinterpretq_u16_u64): Likewise.
35066 (vreinterpretq_u16_p8): Likewise.
35067 (vreinterpretq_u16_p16): Likewise.
35068 (vreinterpret_u32_s8): Likewise.
35069 (vreinterpret_u32_s16): Likewise.
35070 (vreinterpret_u32_s32): Likewise.
35071 (vreinterpret_u32_s64): Likewise.
35072 (vreinterpret_u32_f32): Likewise.
35073 (vreinterpret_u32_u8): Likewise.
35074 (vreinterpret_u32_u16): Likewise.
35075 (vreinterpret_u32_u64): Likewise.
35076 (vreinterpret_u32_p8): Likewise.
35077 (vreinterpret_u32_p16): Likewise.
35078 (vreinterpretq_u32_s8): Likewise.
35079 (vreinterpretq_u32_s16): Likewise.
35080 (vreinterpretq_u32_s32): Likewise.
35081 (vreinterpretq_u32_s64): Likewise.
35082 (vreinterpretq_u32_f32): Likewise.
35083 (vreinterpretq_u32_u8): Likewise.
35084 (vreinterpretq_u32_u16): Likewise.
35085 (vreinterpretq_u32_u64): Likewise.
35086 (vreinterpretq_u32_p8): Likewise.
35087 (vreinterpretq_u32_p16): Likewise.
35089 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
35091 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
35093 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
35095 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
35096 (vqnegd_s64): Likewise.
35097 (vqabs_s64): Likewise.
35098 (vqabsd_s64): Likewise.
35100 2014-04-22 Richard Henderson <rth@redhat.com>
35102 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
35103 computation to the top of the loop.
35105 2014-04-22 Renlin <renlin.li@arm.com>
35106 Jiong Wang <jiong.wang@arm.com>
35108 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
35109 * config/aarch64/aarch64.c (aarch64_layout_frame)
35110 (aarch64_initial_elimination_offset): Likewise.
35112 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
35114 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
35117 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
35119 * machmode.h (bitwise_mode_for_mode): Declare.
35120 * stor-layout.h (bitwise_type_for_mode): Likewise.
35121 * stor-layout.c (bitwise_mode_for_mode): New function.
35122 (bitwise_type_for_mode): Likewise.
35123 * builtins.c (fold_builtin_memory_op): Use it instead of
35124 int_mode_for_mode and build_nonstandard_integer_type.
35126 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35128 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
35129 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
35130 (*-*-solaris2*): Simplify.
35131 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
35132 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
35133 *-*-solaris2.9* handling.
35135 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
35137 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
35138 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
35139 handling, simplify.
35140 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
35141 * configure: Regenerate.
35143 * config/i386/sol2-9.h: Remove.
35145 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
35146 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
35147 Remove Solaris 9 references.
35149 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
35151 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
35152 (floatuns<GPI:mode><GPF:mode>2): Remove.
35153 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
35154 and floatuns conversions.
35155 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
35156 and floatuns conversions.
35157 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
35158 (w1,w2): New mode attributes for inequal width conversions.
35160 2014-04-22 Renlin Li <Renlin.Li@arm.com>
35162 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
35163 the output asm format.
35165 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
35167 * config/aarch64/aarch64-simd.md
35168 (aarch64_cm<optab>di): Always split.
35169 (*aarch64_cm<optab>di): New.
35170 (aarch64_cmtstdi): Always split.
35171 (*aarch64_cmtstdi): New.
35173 2014-04-22 Jakub Jelinek <jakub@redhat.com>
35175 PR tree-optimization/60823
35176 * omp-low.c (ipa_simd_modify_function_body): Go through
35177 all SSA_NAMEs and for those refering to vector arguments
35178 which are going to be replaced adjust SSA_NAME_VAR and,
35179 if it is a default definition, change it into a non-default
35180 definition assigned at the beginning of function from new_decl.
35181 (ipa_simd_modify_stmt_ops): Rewritten.
35182 * tree-dfa.c (set_ssa_default_def): When removing default def,
35183 check for NULL loc instead of NULL *loc.
35185 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35187 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
35188 restrictions on core registers for DImode values in Thumb2.
35190 2014-04-22 Ian Bolton <ian.bolton@arm.com>
35192 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
35193 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
35195 2014-04-22 Ian Bolton <ian.bolton@arm.com>
35197 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
35198 (*iordi_notzesidi_di): Likewise.
35199 (*iordi_notsesidi_di): Likewise.
35201 2014-04-22 Ian Bolton <ian.bolton@arm.com>
35203 * config/arm/arm-protos.h (tune_params): New struct members.
35204 * config/arm/arm.c: Initialise tune_params per processor.
35205 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
35206 for speed, based on new tune_params.
35208 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
35210 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
35211 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
35212 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
35213 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
35214 * config/aarch64/arm_neon.h (vrnd_f64): Added.
35215 (vrnda_f64): Likewise.
35216 (vrndi_f64): Likewise.
35217 (vrndm_f64): Likewise.
35218 (vrndn_f64): Likewise.
35219 (vrndp_f64): Likewise.
35220 (vrndx_f64): Likewise.
35222 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35224 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
35225 GET_MODE_SIZE argument is enum machine_mode.
35227 2014-04-22 Jakub Jelinek <jakub@redhat.com>
35230 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
35231 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
35233 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
35235 PR middle-end/60281
35236 * asan.c (asan_emit_stack_protection): Force the base to align to
35237 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
35238 appropriate bits if STRICT_ALIGNMENT.
35239 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
35241 (expand_used_vars): Leave a space in the stack frame for alignment
35242 if STRICT_ALIGNMENT.
35244 2014-04-21 David Malcolm <dmalcolm@redhat.com>
35246 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
35248 (gimple_store_p): Likewise.
35249 (gimple_assign_load_p): Likewise.
35250 (gimple_assign_cast_p): Likewise.
35251 (gimple_clobber_p): Likewise.
35253 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
35254 rather than a gimple.
35255 (gimple_assign_cast_p): Likewise.
35257 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
35260 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
35261 If mode is DDmode and TARGET_E500_DOUBLE allow move.
35263 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
35264 more debug information for E500 if -mdebug=reg.
35266 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
35269 * config/i386/i386.c (ix86_expand_builtin)
35270 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
35271 register for target RTX.
35272 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
35274 2014-04-18 Cong Hou <congh@google.com>
35276 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
35277 the widen-mult pattern by handling two operands with different sizes,
35278 and operands whose size is smaller than half of the result type.
35280 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
35282 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
35283 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
35284 (do_estimate_edge_time): Compute it.
35285 * ipa-inline.c (want_inline_small_function_p): Bypass
35286 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
35288 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
35290 * ipa-inline.c (spec_rem): New static variable.
35291 (dump_overall_stats): New function.
35292 (dump_inline_stats): New function.
35294 2014-04-18 Richard Henderson <rth@redhat.com>
35296 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
35297 to GET_MODE_SIZE, not a reg_class_t.
35299 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35301 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
35302 (vsx_xxmrglw_<mode>): Likewise.
35304 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
35307 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
35308 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
35309 (rs6000_init_hard_regno_mode_ok): Likewise.
35311 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
35313 * ipa-inline.c (inline_small_functions): Account only non-cold
35315 * doc/invoke.texi (inline-unit-growth): Update documentation.
35317 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
35319 * config/rs6000/rs6000.md (addti3, subti3): New.
35321 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
35324 * config/i386/i386.c (ix86_expand_clear): Remove outdated
35325 comment. Check optimize_insn_for_size_p instead of
35326 optimize_insn_for_speed_p.
35328 2014-04-17 Martin Jambor <mjambor@suse.cz>
35330 * gimple-iterator.c (gsi_start_edge): New function.
35331 * gimple-iterator.h (gsi_start_edge): Declare.
35332 * tree-sra.c (single_non_eh_succ): New function.
35333 (disqualify_ops_if_throwing_stmt): Renamed to
35334 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
35335 having one non-EH successor BB.
35336 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
35337 generate loads into replacements.
35338 (sra_modify_assign): Likewise and and also use the simple path for
35340 (sra_modify_function_body): Commit statements on edges.
35342 2014-04-17 Richard Biener <rguenther@suse.de>
35344 PR middle-end/60849
35345 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
35346 comparison results and add clarifying comment.
35348 2014-04-17 Jakub Jelinek <jakub@redhat.com>
35350 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
35351 (blank_mode): Initialize it.
35352 (emit_mode_size_inline, emit_mode_nunits_inline,
35353 emit_mode_inner_inline): New functions.
35354 (emit_insn_modes_h): Call them and surround their output with
35355 #if GCC_VERSION >= 4001 ... #endif.
35356 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
35357 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
35358 mode_* arrays if the argument is __builtin_constant_p.
35359 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
35360 is enum machine_mode.
35362 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
35364 * passes.c (opt_pass::execute): Adjust.
35365 (pass_manager::execute_pass_mode_switching): Likewise.
35366 (early_local_passes::execute): Likewise.
35367 (execute_one_pass): Pass cfun to the pass's execute method.
35368 * tree-pass.h (opt_pass::execute): Add function * argument.
35369 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
35370 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
35371 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
35372 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
35373 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
35374 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
35375 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
35376 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
35377 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
35378 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
35379 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
35380 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
35381 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
35382 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
35383 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
35384 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
35385 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
35386 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
35387 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
35388 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
35389 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
35390 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
35391 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
35392 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
35393 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
35394 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
35395 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
35396 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
35397 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
35400 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
35402 * passes.c (opt_pass::gate): Take function * argument.
35403 (gate_all_early_local_passes): Merge into
35404 (early_local_passes::gate): this.
35405 (gate_all_early_optimizations): Merge into
35406 (all_early_optimizations::gate): this.
35407 (gate_all_optimizations): Mege into
35408 (all_optimizations::gate): this.
35409 (gate_all_optimizations_g): Merge into
35410 (all_optimizations_g::gate): this.
35411 (gate_rest_of_compilation): Mege into
35412 (rest_of_compilation::gate): this.
35413 (gate_postreload): Merge into
35414 (postreload::gate): this.
35415 (dump_one_pass): Pass cfun to the pass's gate method.
35416 (execute_ipa_summary_passes): Likewise.
35417 (execute_one_pass): Likewise.
35418 (ipa_write_summaries_2): Likewise.
35419 (ipa_write_optimization_summaries_1): Likewise.
35420 (ipa_read_summaries_1): Likewise.
35421 (ipa_read_optimization_summaries_1): Likewise.
35422 (execute_ipa_stmt_fixups): Likewise.
35423 * tree-pass.h (opt_pass::gate): Add function * argument.
35424 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
35425 combine-stack-adj.c, combine.c, compare-elim.c,
35426 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
35427 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
35428 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
35429 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
35430 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
35431 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
35432 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
35433 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
35434 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
35435 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
35436 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
35437 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
35438 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
35439 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
35440 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
35441 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
35442 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
35443 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
35444 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
35445 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
35446 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
35447 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
35448 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
35449 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
35450 var-tracking.c, vtable-verify.c, web.c: Adjust.
35452 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
35454 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
35455 * configure: Regenerate.
35457 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
35459 * passes.c (dump_one_pass): don't check pass->has_gate.
35460 (execute_ipa_summary_passes): Likewise.
35461 (execute_one_pass): Likewise.
35462 (ipa_write_summaries_2): Likewise.
35463 (ipa_write_optimization_summaries_1): Likewise.
35464 (ipa_read_optimization_summaries_1): Likewise.
35465 (execute_ipa_stmt_fixups): Likewise.
35466 * tree-pass.h (pass_data::has_gate): Remove.
35467 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
35468 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
35469 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
35470 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
35471 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
35472 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
35473 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
35474 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
35475 gimple-low.c, gimple-ssa-isolate-paths.c,
35476 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
35477 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
35478 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
35479 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
35480 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
35481 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
35482 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
35483 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
35484 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
35485 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
35486 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
35487 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
35488 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
35489 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
35490 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
35491 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
35492 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
35493 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
35494 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
35495 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
35496 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
35497 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
35500 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
35502 * pass_manager.h (pass_manager::register_dump_files_1): Remove
35504 * passes.c (pass_manager::register_dump_files_1): Merge into
35505 (pass_manager::register_dump_files): this, and remove its handling of
35506 properties since the pass always has the properties anyway.
35507 (pass_manager::pass_manager): Adjust.
35509 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
35511 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
35512 * passes.c (pass_manager::register_dump_files_1): Remove dead code
35513 dealing with properties.
35514 (pass_manager::register_dump_files): Adjust.
35516 2014-03-20 Mark Wielaard <mjw@redhat.com>
35518 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
35519 then represent the bound as normal constant value.
35521 2014-04-17 Jakub Jelinek <jakub@redhat.com>
35524 Forward port from 4.8 branch
35525 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
35527 * config/i386/bmiintrin.h (_blsi_u32): New.
35528 (_blsi_u64): Ditto.
35529 (_blsr_u32): Ditto.
35530 (_blsr_u64): Ditto.
35531 (_blsmsk_u32): Ditto.
35532 (_blsmsk_u64): Ditto.
35533 (_tzcnt_u32): Ditto.
35534 (_tzcnt_u64): Ditto.
35536 2014-04-17 Kito Cheng <kito@0xlab.org>
35538 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
35540 2014-04-17 Richard Biener <rguenther@suse.de>
35542 PR middle-end/60849
35543 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
35544 boolean results for comparisons.
35546 2014-04-17 Richard Biener <rguenther@suse.de>
35548 PR tree-optimization/60836
35549 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
35550 initial PHI args to be gimple values.
35552 2014-04-17 Richard Biener <rguenther@suse.de>
35554 PR tree-optimization/60841
35555 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
35556 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
35557 of stmts to SLP build.
35558 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
35559 (vect_analyze_slp): Likewise.
35560 (vect_analyze_slp_instance): Likewise.
35561 (vect_build_slp_tree): Limit overall SLP tree growth.
35562 * tree-vectorizer.h (vect_analyze_data_refs,
35563 vect_analyze_slp): Adjust prototypes.
35565 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
35567 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
35570 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
35572 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
35573 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
35574 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
35575 for TARGET_SLOW_PSHUFB
35577 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
35579 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
35580 * config/i386/i386.c (intel_cost): Ditto.
35582 2014-04-17 Joey Ye <joey.ye@arm.com>
35584 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
35586 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
35588 * opts.c (common_handle_option): Disable -fipa-reference coorectly
35589 with -fuse-profile.
35591 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
35593 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
35594 (type_all_derivations_known_p): New predicate.
35595 (type_all_ctors_visible_p): New predicate.
35596 (type_possibly_instantiated_p): New predicate.
35597 (get_odr_type): Compute all_derivations_known.
35598 (dump_odr_type): Dump the flag.
35599 (maybe_record_type): Cleanup.
35600 (record_target_from_binfo): Add bases_to_consider array;
35601 record bases for types w/o instances and skip CXX destructor.
35602 (possible_polymorphic_call_targets_1): Add bases_to_consider
35603 and consider_construction parameters; check if type may have instance.
35604 (get_polymorphic_call_info): Set maybe_in_construction to true
35605 when we know nothing.
35606 (record_targets_from_bases): Skip CXX destructors; they are
35607 never called for types in construction.
35608 (possible_polymorphic_call_targets): Do not record target when
35609 type may not have instance.
35611 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
35614 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
35615 external aliases alive, too.
35617 2014-04-16 Andrew Pinski <apinski@cavium.com>
35619 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
35622 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
35624 * final.c (compute_alignments): Do not apply loop alignment to a block
35625 falling through to the exit.
35627 2014-04-16 Catherine Moore <clm@codesourcery.com>
35629 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
35630 Adjust constraints for microMIPS store patterns.
35632 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
35634 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
35636 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
35638 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
35639 (append_use): Run at -O0.
35640 (append_vdef): Likewise.
35641 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
35642 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
35644 2014-04-16 Jakub Jelinek <jakub@redhat.com>
35646 PR tree-optimization/60844
35647 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
35648 (propagate_op_to_single_use, remove_visited_stmt_chain,
35649 linearize_expr, repropagate_negates, reassociate_bb): Use it
35650 instead of gsi_remove.
35652 2014-04-16 Martin Jambor <mjambor@suse.cz>
35654 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
35655 ipa_transforms_to_apply.
35656 (cgraph_function_versioning): Assert that old_node has empty
35657 ipa_transforms_to_apply.
35658 * trans-mem.c (ipa_tm_create_version): Likewise.
35659 * tree-inline.c (tree_function_versioning): Do not duplicate
35660 ipa_transforms_to_apply.
35662 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35665 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
35667 Pass necessary as flags on 64-bit Solaris/x86.
35668 Use lowercase relocs for x86_64-*-*.
35669 * configure: Regenerate.
35671 2014-04-15 Jan Hubicka <jh@suse.cz>
35673 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
35674 (maybe_record_node, likely_target_p): Use it.
35676 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35679 Revert following patch
35681 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
35684 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
35685 software floating point or no floating point registers, do not
35686 allow any type in the FPRs. Eliminate a test for SPE SIMD types
35687 in GPRs that occurs after we tested for GPRs that would never be
35690 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
35691 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
35692 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
35693 specifically allow DDmode, since that does not use the SPE SIMD
35696 2014-03-21 Mark Wielaard <mjw@redhat.com>
35698 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
35699 as unsigned or int depending on type and value used.
35701 2014-04-15 Richard Biener <rguenther@suse.de>
35703 PR rtl-optimization/56965
35704 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
35705 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
35707 * alias.c (true_dependence_1): Do not call
35708 nonoverlapping_component_refs_p.
35709 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
35710 nonoverlapping_component_refs_p.
35711 (indirect_refs_may_alias_p): Likewise.
35713 2014-04-15 Teresa Johnson <tejohnson@google.com>
35715 * cfg.c (dump_bb_info): Fix flags check.
35716 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
35718 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35720 PR rtl-optimization/60663
35721 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
35724 2014-04-15 Richard Biener <rguenther@suse.de>
35726 * lto-streamer.h (LTO_major_version): Bump to 4.
35728 2014-04-15 Richard Biener <rguenther@suse.de>
35730 * common.opt (lto_partition_model): New enum.
35731 (flto-partition=): Merge separate options with a single with argument,
35732 add -flto-partition=one support.
35733 * flag-types.h (enum lto_partition_model): Declare.
35734 * opts.c (finish_options): Remove duplicate -flto-partition=
35736 * lto-wrapper.c (run_gcc): Adjust.
35738 2014-04-15 Richard Biener <rguenther@suse.de>
35740 * alias.c (ncr_compar): New function.
35741 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
35743 2014-04-15 Richard Biener <rguenther@suse.de>
35745 * alias.c (record_component_aliases): Do not walk BINFOs.
35747 2014-04-15 Richard Biener <rguenther@suse.de>
35749 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
35750 Add struct function argument and adjust.
35751 (find_func_aliases_for_call): Likewise.
35752 (find_func_aliases): Likewise.
35753 (find_func_clobbers): Likewise.
35754 (intra_create_variable_infos): Likewise.
35755 (compute_points_to_sets): Likewise.
35756 (ipa_pta_execute): Adjust. Do not push/pop cfun.
35758 2014-04-15 Richard Biener <rguenther@suse.de>
35760 * tree.c (iterative_hash_expr): Use enum tree_code_class
35761 to store TREE_CODE_CLASS.
35762 (tree_block): Likewise.
35763 (tree_set_block): Likewise.
35764 * tree.h (fold_build_pointer_plus_loc): Use
35765 convert_to_ptrofftype_loc.
35767 2014-04-15 Jakub Jelinek <jakub@redhat.com>
35770 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
35773 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
35775 * cfgloop.h (struct loop): Move force_vectorize down.
35776 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
35777 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
35778 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
35779 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
35780 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
35781 * tree-core.h (enum annot_expr_kind): Add new kind values.
35782 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
35783 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
35785 * tree.def (ANNOTATE_EXPR): Tweak comment.
35787 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
35789 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
35792 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
35794 * tree.h (TYPE_IDENTIFIER): Declare.
35795 * tree.c (subrange_type_for_debug_p): Use it.
35796 * godump.c (go_format_type): Likewise.
35797 * dwarf2out.c (is_cxx_auto, modified_type_die,
35798 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
35799 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
35801 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
35804 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
35806 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
35808 * config/i386/i386.c (examine_argument): Return bool. Return true if
35809 parameter should be passed in memory.
35810 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
35811 (construct_container): Update calls to examine_argument.
35812 (function_arg_advance_64): Ditto.
35813 (return_in_memory_32): Merge with ix86_return_in_memory.
35814 (return_in_memory_64): Ditto.
35815 (return_in_memory_ms_64): Ditto.
35817 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
35819 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
35820 * coverage.c (coverage_compute_profile_id): Handle externally visible
35823 2014-04-14 Martin Jambor <mjambor@suse.cz>
35825 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
35826 DECL_DISREGARD_INLINE_LIMITS functions.
35828 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
35831 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
35833 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
35836 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
35837 optimize_insn_for_speed_p instead of
35838 optimize_function_for_speed_p.
35840 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
35842 * doc/invoke.texi (free): Document AArch64.
35844 2014-04-14 Richard Biener <rguenther@suse.de>
35846 PR tree-optimization/60042
35847 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
35848 (insert_into_preds_of_block): Do not prevent PHI insertion
35849 for REFERENCE exprs here ...
35850 (eliminate_dom_walker::before_dom_children): ... but prevent
35851 their use here under similar conditions when applied to the
35852 IL after PRE optimizations.
35854 2014-04-14 Richard Biener <rguenther@suse.de>
35856 * passes.def: Move early points-to after early SRA.
35858 2014-04-14 Richard Biener <rguenther@suse.de>
35860 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
35861 check for which sign-changes we allow when forwarding
35862 a converted value into a switch.
35864 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
35866 * stor-layout.c (place_field): Finalize non-constant offset for the
35869 2014-04-14 Richard Biener <rguenther@suse.de>
35871 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
35873 (expand_switch_using_bit_tests_p): Likewise.
35874 (process_switch): Compute and pass on speed_p based on the
35876 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
35877 optimize_bb_for_speed_p.
35879 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
35881 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
35882 * function.h (struct function): Rename has_force_vect_loops into
35883 has_force_vectorize_loops.
35884 * lto-streamer-in.c (input_cfg): Adjust for renaming.
35885 (input_struct_function_base): Likewise.
35886 * lto-streamer-out.c (output_cfg): Likewise.
35887 (output_struct_function_base): Likewise.
35888 * omp-low.c (expand_omp_simd): Likewise.
35889 * tree-cfg.c (move_sese_region_to_fn): Likewise.
35890 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
35891 (version_loop_for_if_conversion): Likewise.
35892 (tree_if_conversion): Likewise.
35893 (main_tree_if_conversion): Likewise.
35894 (gate_tree_if_conversion): Likewise.
35895 * tree-inline.c (copy_loops): Likewise.
35896 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
35897 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
35898 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
35899 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
35900 * tree-vectorizer.c (vectorize_loops): Likewise.
35901 * tree-vectorizer.h (unlimited_cost_model): Likewise.
35903 2014-04-14 Richard Biener <rguenther@suse.de>
35906 * lto-streamer-out.c (wrap_refs): New function.
35907 (lto_output): Wrap symbol references in global initializes in
35908 type-preserving MEM_REFs.
35910 2014-04-14 Christian Bruel <christian.bruel@st.com>
35912 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
35914 2014-04-14 Christian Bruel <christian.bruel@st.com>
35916 * config/sh/sh.md (setmemqi): New expand pattern.
35917 * config/sh/sh.h (CLEAR_RATIO): Define.
35918 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
35919 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
35921 2014-04-14 Richard Biener <rguenther@suse.de>
35923 PR middle-end/55022
35924 * fold-const.c (negate_expr_p): Don't negate directional rounding
35926 (fold_negate_expr): Likewise.
35928 2014-04-14 Richard Biener <rguenther@suse.de>
35930 PR tree-optimization/59817
35931 PR tree-optimization/60453
35932 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
35933 recursion to catch all CHRECs in the scalar evolution and restrict
35934 the predicate for the remains appropriately.
35936 2014-04-12 Catherine Moore <clm@codesourcery.com>
35938 * config/mips/constraints.md: Add new register constraint "kb".
35939 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
35940 (*movhi_internal): Likewise.
35941 (*movqi_internal): Likewise.
35942 * config/mips/mips.h (M16_STORE_REGS): New register class.
35943 (REG_CLASS_NAMES): Add M16_STORE_REGS.
35944 (REG_CLASS_CONTENTS): Likewise.
35945 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
35947 2014-04-11 Tobias Burnus <burnus@net-b.de>
35950 * doc/invoke.texi (-Wformat-signedness): Document it.
35951 (Wformat=2): Mention that this enables -Wformat-signedness.
35953 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
35955 * common/config/epiphany/epiphany-common.c
35956 (epiphany_option_optimization_table): Enable section anchors by
35957 default at -O1 or higher.
35958 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
35959 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
35960 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
35961 carries no extra cost.
35962 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
35963 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
35964 * config/epiphany/predicates.md (memclob_operand): New predicate.
35965 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
35966 Use memclob_operand predicate and X constraint for operand 3.
35968 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
35970 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
35971 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
35974 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
35976 PR rtl-optimization/60651
35977 * mode-switching.c (optimize_mode_switching): Make sure to emit
35978 sets of a lower numbered entity before sets of a higher numbered
35979 entity to a mode of the same or lower priority.
35980 When creating a seginfo for a basic block that starts with a code
35981 label, move the insertion point past the code label.
35982 (new_seginfo): Document and enforce requirement that
35983 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
35984 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
35985 * doc/tm.texi: Regenerate.
35987 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
35990 * config/arc/arc.c (arc_save_restore): Fix assert typo.
35992 2013-04-11 Jakub Jelinek <jakub@redhat.com>
35994 * BASE-VER: Set to 4.10.0.
35996 2014-04-11 Tobias Burnus <burnus@net-b.de>
35999 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
36000 * doc/gcc.texi (Service): Update description in the @menu
36001 * doc/invoke.texi (Option Summary): Remove misplaced and
36004 2014-04-11 Steve Ellcey <sellcey@mips.com>
36005 Jakub Jelinek <jakub@redhat.com>
36007 PR middle-end/60556
36008 * expr.c (convert_move): Use emit_store_flag_force instead of
36009 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
36012 2014-04-11 Richard Biener <rguenther@suse.de>
36014 PR middle-end/60797
36015 * varasm.c (assemble_alias): Avoid endless error reporting
36016 recursion by setting TREE_ASM_WRITTEN.
36018 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36020 * config/s390/s390.md: Add a splitter for NOT rtx.
36022 2014-04-11 Jakub Jelinek <jakub@redhat.com>
36024 PR rtl-optimization/60663
36025 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
36027 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
36028 Jakub Jelinek <jakub@redhat.com>
36031 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
36032 flag from decl_node to node.
36034 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36037 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
36038 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
36039 ameliorating the cases where it can be.
36041 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
36044 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
36046 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
36047 (loadsync_<mode>): Change mode.
36048 (load_quadpti, store_quadpti): New.
36049 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
36050 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
36051 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
36053 2014-04-09 Cong Hou <congh@google.com>
36056 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
36059 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36061 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
36062 instead of vnor to exploit possible fusion opportunity in the
36064 (altivec_expand_vec_perm_const_le): Likewise.
36066 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
36068 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
36069 (loadsync_<mode>): Change mode.
36070 (load_quadpti, store_quadpti): New.
36071 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
36072 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
36074 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
36077 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
36078 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
36079 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
36081 2014-04-08 Richard Biener <rguenther@suse.de>
36083 PR middle-end/60706
36084 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
36085 a 64bit widest int print double-int similar to on HWI64 hosts.
36087 2014-04-08 Richard Biener <rguenther@suse.de>
36089 PR tree-optimization/60785
36090 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
36091 default defs properly.
36093 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
36095 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
36096 (Weffc++): Likewise.
36098 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
36100 * ipa-devirt.c (maybe_record_node): When node is not recorded,
36101 set completep to false rather than true.
36103 2014-04-07 Douglas B Rupp <rupp@adacore.com>
36106 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
36107 ARM_TARGET2_DWARF_FORMAT.
36109 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
36112 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
36113 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
36116 2014-04-07 Richard Biener <rguenther@suse.de>
36118 PR tree-optimization/60766
36119 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
36120 (may_eliminate_iv): Convert cand_value_at result to desired type.
36122 2014-04-07 Jason Merrill <jason@redhat.com>
36125 * common.opt (-fno-gnu-unique): Add.
36126 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
36128 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36130 * haifa-sched.c: Fix outdated function reference and minor
36131 grammar errors in introductory comment.
36133 2014-04-07 Richard Biener <rguenther@suse.de>
36135 PR middle-end/60750
36136 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
36137 for noreturn calls.
36138 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
36140 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
36143 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
36144 size accounting for thunks.
36145 (pa_asm_output_mi_thunk): Use final_start_function() and
36146 final_end_function() to output function start and end directives.
36148 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
36150 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
36151 device specific ISA/ feature information. Remove short_sp and
36152 errata_skip ds. Add avr_device_specific_features enum to have device
36154 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
36155 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
36156 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
36157 updated device specific info.
36158 * config/avr/avr-mcus.def: Merge device specific details to
36159 dev_attribute field.
36160 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
36162 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
36163 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
36164 assembler if RMW isa supported by current device.
36165 * config/avr/genmultilib.awk: Update as device info structure changed.
36166 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
36168 2014-04-04 Cong Hou <congh@google.com>
36170 PR tree-optimization/60656
36171 * tree-vect-stmts.c (supportable_widening_operation):
36172 Fix a bug that elements in a vector with vect_used_by_reduction
36173 property are incorrectly reordered when the operation on it is not
36174 consistant with the one in reduction operation.
36176 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
36178 PR rtl-optimization/60155
36179 * gcse.c (record_set_data): New function.
36180 (single_set_gcse): New function.
36181 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
36182 (hoist_code): Likewise.
36183 (get_pressure_class_and_nregs): Likewise.
36185 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
36187 * explow.c (probe_stack_range): Emit a final optimization blockage.
36189 2014-04-04 Anthony Green <green@moxielogic.com>
36191 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
36194 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
36197 * lto-cgraph.c (input_overwrite_node): Check that partitioning
36198 flags are set only during streaming.
36199 * ipa.c (process_references, walk_polymorphic_call_targets,
36200 symtab_remove_unreachable_nodes): Drop bodies of always inline
36201 after early inlining.
36202 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
36204 2014-04-04 Jakub Jelinek <jakub@redhat.com>
36205 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36208 * dwarf2out.c (const_ok_for_output_1): Reject expressions
36211 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36214 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
36216 (cortex_a53_fdivd): Likewise.
36218 2014-04-04 Martin Jambor <mjambor@suse.cz>
36221 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
36222 Adjust all callers.
36223 * cgraph.c (clone_of_p): Also return true if thunks match.
36224 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
36225 cgraph_function_or_thunk_node and an obsolete comment.
36226 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
36228 (build_function_decl_skip_args): Likewise.
36229 (set_new_clone_decl_and_node_flags): New function.
36230 (duplicate_thunk_for_node): Likewise.
36231 (redirect_edge_duplicating_thunks): Likewise.
36232 (cgraph_clone_node): New parameter args_to_skip, pass it to
36233 redirect_edge_duplicating_thunks which is called instead of
36234 cgraph_redirect_edge_callee.
36235 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
36236 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
36238 2014-04-04 Jeff Law <law@redhat.com>
36241 * config/arm/predicates.md (const_int_I_operand): New predicate.
36242 (const_int_M_operand): Similarly.
36243 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
36245 (insv_t2, extv_reg, extzv_t2): Likewise.
36246 (load_multiple_with_writeback): Similarly for const_int_I_operand.
36247 (pop_multiple_with_writeback_and_return): Likewise.
36248 (vfp_pop_multiple_with_writeback): Likewise
36250 2014-04-04 Richard Biener <rguenther@suse.de>
36253 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
36254 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
36256 * gimplify.h (gimple_add_tmp_var_fn): Declare.
36257 * gimplify.c (gimple_add_tmp_var_fn): New function.
36258 * gimple-expr.h (create_tmp_reg_fn): Declare.
36259 * gimple-expr.c (create_tmp_reg_fn): New function.
36260 * gimple-low.c (record_vars_into): Don't change cfun.
36261 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
36262 code generation without cfun.
36264 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
36267 * Makefile.in (install-driver): Fix shell scripting.
36269 2014-04-03 Cong Hou <congh@google.com>
36271 PR tree-optimization/60505
36272 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
36273 threshold of number of iterations below which no vectorization
36275 * tree-vect-loop.c (new_loop_vec_info):
36276 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
36277 * tree-vect-loop.c (vect_analyze_loop_operations):
36278 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
36279 * tree-vect-loop.c (vect_transform_loop):
36280 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
36281 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
36282 of iterations of the loop and see if we should build the epilogue.
36284 2014-04-03 Richard Biener <rguenther@suse.de>
36286 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
36287 (streamer_tree_cache_create): Adjust.
36288 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
36289 to allow optional nodes array.
36290 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
36291 (streamer_tree_cache_append): Likewise.
36292 (streamer_tree_cache_create): Create nodes array optionally
36293 as specified by parameter.
36294 * lto-streamer-out.c (create_output_block): Avoid maintaining
36295 the node array in the writer cache.
36296 (DFS_write_tree): Remove assertion.
36297 (produce_asm_for_decls): Free the out decl state hash table early.
36298 * lto-streamer-in.c (lto_data_in_create): Adjust for
36299 streamer_tree_cache_create prototype change.
36301 2014-04-03 Richard Biener <rguenther@suse.de>
36303 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
36304 set TREE_CHAIN to NULL_TREE.
36306 2014-04-03 Richard Biener <rguenther@suse.de>
36308 PR tree-optimization/60740
36309 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
36310 over all GIMPLE_COND operands.
36312 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
36314 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
36315 (Weffc++): Remove Scott's numbering, merge lists and reference
36318 2014-04-03 Nick Clifton <nickc@redhat.com>
36320 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
36323 2014-04-03 Martin Jambor <mjambor@suse.cz>
36325 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
36326 mention gcc_unreachable before failing.
36327 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
36330 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
36333 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
36334 inconsistent code and instead mark the context inconsistent.
36335 (possible_polymorphic_call_targets): For inconsistent contexts
36336 return empty complete list.
36338 2014-04-02 Anthony Green <green@moxielogic.com>
36340 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
36341 (extendqisi2, extendhisi2): Define.
36342 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
36343 (WCHAR_TYPE): Change to unsigned int.
36345 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36347 PR tree-optimization/60733
36348 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
36349 insertion point for PHI candidates to be the end of the feeding
36350 block for the PHI argument.
36352 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
36354 PR rtl-optimization/60650
36355 * lra-constraints.c (process_alt_operands): Decrease reject for
36356 earlyclobber matching.
36358 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36360 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
36362 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
36364 * config/spu/spu.c (pad_bb): Do not crash when the last
36365 insn is CODE_FOR_blockage.
36367 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
36369 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
36370 lies outside the target mode.
36372 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
36375 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
36376 software floating point or no floating point registers, do not
36377 allow any type in the FPRs. Eliminate a test for SPE SIMD types
36378 in GPRs that occurs after we tested for GPRs that would never be
36381 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
36382 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
36383 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
36384 specifically allow DDmode, since that does not use the SPE SIMD
36387 2014-04-02 Richard Biener <rguenther@suse.de>
36389 PR middle-end/60729
36390 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
36391 MODE_INTs. Properly use negv_optab.
36392 (expand_abs): Likewise.
36394 2014-04-02 Richard Biener <rguenther@suse.de>
36397 * Makefile.in (install-driver): Guard extra installs with special
36400 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
36402 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
36403 Document vec_vgbbd.
36405 2014-04-01 Richard Henderson <rth@redhat.com>
36408 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
36409 alternative enabled before register allocation.
36411 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
36413 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
36414 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
36416 (nios2_large_got_address): Remove unneeded 'sym' parameter.
36417 (nios2_got_address): Update nios2_large_got_address call site.
36418 (nios2_delegitimize_address): New function.
36419 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
36420 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
36421 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
36423 2014-04-01 Martin Husemann <martin@duskware.de>
36425 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
36428 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
36430 PR rtl-optimization/60604
36431 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
36432 check from register_operand.
36433 (register_operand): Redefine in terms of general_operand.
36434 (nonmemory_operand): Use register_operand for the non-constant cases.
36436 2014-04-01 Richard Biener <rguenther@suse.de>
36438 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
36440 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
36442 * doc/invoke.texi (mapp-regs): Clarify.
36444 2014-03-31 Ulrich Drepper <drepper@gmail.com>
36446 * config/i386/avx512fintrin.h (__v32hi): Define type.
36447 (__v64qi): Likewise.
36448 (_mm512_set1_epi8): Define.
36449 (_mm512_set1_epi16): Define.
36450 (_mm512_set4_epi32): Define.
36451 (_mm512_set4_epi64): Define.
36452 (_mm512_set4_pd): Define.
36453 (_mm512_set4_ps): Define.
36454 (_mm512_setr4_epi64): Define.
36455 (_mm512_setr4_epi32): Define.
36456 (_mm512_setr4_pd): Define.
36457 (_mm512_setr4_ps): Define.
36458 (_mm512_setzero_epi32): Define.
36460 2014-03-31 Martin Jambor <mjambor@suse.cz>
36462 PR middle-end/60647
36463 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
36464 callsite_arguments_match_p. Updated all callers. Also check types of
36465 corresponding formal parameters and actual arguments.
36466 (not_all_callers_have_enough_arguments_p) Renamed to
36467 some_callers_have_mismatched_arguments_p.
36469 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
36471 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
36473 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
36476 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
36479 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
36481 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
36482 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
36484 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
36485 Use FMAMODE_NOVF512 mode iterator.
36486 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
36487 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
36488 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
36489 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
36491 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
36492 Use VF_128_256 mode iterator.
36493 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
36496 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
36498 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
36499 static chain if needed.
36501 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
36504 * lra-constraints.c (index_part_to_reg): New.
36505 (process_address): Use it.
36507 2014-03-27 Jeff Law <law@redhat.com>
36508 Jakub Jelinek <jakub@redhat.com>
36511 * expr.c (do_tablejump): Use simplify_gen_binary rather than
36512 gen_rtx_{PLUS,MULT} to build up the address expression.
36514 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
36515 creating non-canonical RTL.
36517 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
36520 * ipa-inline.c (want_inline_small_function_p): Short circuit large
36521 functions; reorganize to make cheap checks first.
36522 (inline_small_functions): Do not estimate growth when dumping;
36524 * ipa-inline.h (inline_summary): Add min_size.
36525 (growth_likely_positive): New function.
36526 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
36527 (set_cond_stmt_execution_predicate): Cleanup.
36528 (estimate_edge_size_and_time): Compute min_size.
36529 (estimate_calls_size_and_time): Likewise.
36530 (estimate_node_size_and_time): Likewise.
36531 (inline_update_overall_summary): Update min_size.
36532 (do_estimate_edge_time): Likewise.
36533 (do_estimate_edge_size): Update.
36534 (do_estimate_edge_hints): Update.
36535 (growth_likely_positive): New function.
36537 2014-03-28 Jakub Jelinek <jakub@redhat.com>
36540 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
36541 also if addr has VOIDmode.
36543 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36545 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
36546 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
36548 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
36549 instructions as well as AdvancedSIMD loads.
36551 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36553 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
36554 Use crypto_aese type.
36555 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
36556 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
36557 crypto_aese, crypto_aesmc. Move to types.md.
36558 * config/arm/types.md (crypto_aes): Split into crypto_aese,
36560 * config/arm/iterators.md (crypto_type): Likewise.
36562 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
36564 * cgraph.c: Include expr.h and tree-dfa.h.
36565 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
36568 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
36571 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
36572 regs from checking multi-reg pseudos.
36574 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36576 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
36578 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
36580 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
36581 if it would clobber the stack pointer, even temporarily.
36583 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
36585 * mode-switching.c: Make small adjustments to the top comment.
36587 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
36589 * config/rs6000/constraints.md (wD constraint): New constraint to
36590 match the constant integer to get the top DImode/DFmode out of a
36591 vector in a VSX register.
36593 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
36594 match the constant integer to get the top DImode/DFmode out of a
36595 vector in a VSX register.
36597 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
36600 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
36603 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
36604 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
36606 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
36607 Optimize vec_extract of 64-bit values, where the value being
36608 extracted is in the top word, where we can use scalar
36609 instructions. Add direct move and store support. Combine the big
36610 endian/little endian vector select load support into a single insn.
36611 (vsx_extract_<mode>_internal1): Likewise.
36612 (vsx_extract_<mode>_internal2): Likewise.
36613 (vsx_extract_<mode>_load): Likewise.
36614 (vsx_extract_<mode>_store): Likewise.
36615 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
36616 combined into vsx_extract_<mode>_load.
36617 (vsx_extract_<mode>_one_le): Likewise.
36619 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
36620 define the top 64-bit vector element.
36622 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
36625 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
36626 Document vec_vbpermq builtin.
36629 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
36630 enable use of xxsldwi and xxpermdi builtin functions.
36631 (vec_xxpermdi): Likewise.
36633 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
36634 Document use of vec_xxsldwi and vec_xxpermdi builtins.
36636 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
36638 PR rtl-optimization/60650
36639 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
36641 (find_spills_for): New.
36642 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
36643 Spill all pseudos on the second iteration.
36645 2014-03-27 Marek Polacek <polacek@redhat.com>
36648 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
36651 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36653 * config/s390/s390.c (s390_can_use_return_insn): Check for
36654 call-saved FPRs on 31 bit.
36656 2014-03-27 Jakub Jelinek <jakub@redhat.com>
36658 PR middle-end/60682
36659 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
36660 if they need regimplification, just drop them instead of
36661 calling gimple_regimplify_operands on them.
36663 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
36666 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
36667 (aarch64_frame_pointer_required): Adjust logic.
36668 (aarch64_can_eliminate): Adjust logic.
36669 (aarch64_override_options_after_change): Adjust logic.
36671 2014-03-27 Dehao Chen <dehao@google.com>
36673 * ipa-inline.c (early_inliner): Update node's inline info.
36675 2014-03-26 Dehao Chen <dehao@google.com>
36677 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
36678 compiler inserted conditional jumps for NAN float check.
36680 2014-03-26 Jakub Jelinek <jakub@redhat.com>
36682 * ubsan.h (ubsan_create_data): Change second argument's type
36683 to const location_t *.
36684 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
36686 (ubsan_create_data): Change second argument to const location_t *PLOC.
36687 Create Loc field whenever PLOC is non-NULL.
36688 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
36689 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
36693 * real.c (real_to_integer2): Change type of low to UHWI.
36695 2014-03-26 Tobias Burnus <burnus@net-b.de>
36697 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
36698 (CILK_SELF_SPECS): New define.
36699 (driver_self_specs): Use it.
36701 2014-03-26 Richard Biener <rguenther@suse.de>
36703 * tree-pretty-print.c (percent_K_format): Implement special
36704 case for LTO and its stripped down BLOCK tree.
36706 2014-03-26 Jakub Jelinek <jakub@redhat.com>
36709 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
36711 * tree-vrp.c (simplify_internal_call_using_ranges): If only
36712 one range is range_int_cst_p, but not both, at least optimize
36713 addition/subtraction of 0 and multiplication by 0 or 1.
36714 * gimple-fold.c (gimple_fold_call): Fold
36715 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
36716 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
36717 INTEGER_CSTs, try to fold at least x * 0 and y - y.
36719 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
36721 PR rtl-optimization/60452
36722 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
36723 <case REG>: Return 1 for invalid offsets from the frame pointer.
36725 2014-03-26 Marek Polacek <polacek@redhat.com>
36728 * doc/extend.texi (C Extensions): Mention variable-length arrays in
36731 2014-03-26 Marek Polacek <polacek@redhat.com>
36734 * doc/extend.texi (Designated Inits): Describe what happens to omitted
36737 2014-03-26 Marek Polacek <polacek@redhat.com>
36740 * ira-color.c (update_conflict_hard_regno_costs): Perform the
36741 multiplication in unsigned type.
36743 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
36745 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
36747 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
36749 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
36751 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
36754 * cif-code.def (UNREACHABLE) New code.
36755 * ipa-inline.c (inline_small_functions): Skip edges to
36756 __builtlin_unreachable.
36757 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
36758 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
36759 predicate to __bulitin_unreachable.
36760 (set_cond_stmt_execution_predicate): Fix issue when
36761 invert_tree_comparison returns ERROR_MARK.
36762 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
36763 propagate to inline clones.
36764 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
36766 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
36767 * cgraphclones.c (cgraph_clone_node): If call destination is already
36768 ureachable, do not redirect it back.
36769 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
36772 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
36774 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
36775 Do not modify inline clones.
36777 2014-03-25 Jakub Jelinek <jakub@redhat.com>
36779 * config/i386/i386.md (general_sext_operand): New mode attr.
36780 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
36781 don't generate (sign_extend (const_int)).
36782 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
36783 operands[2]. Use We constraint instead of <i> and
36784 <general_sext_operand> predicate instead of <general_operand>.
36785 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
36786 * config/i386/constraints.md (We): New constraint.
36787 * config/i386/predicates.md (x86_64_sext_operand,
36788 sext_operand): New predicates.
36790 2014-03-25 Martin Jambor <mjambor@suse.cz>
36793 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
36794 inconsistent devirtualizations to __builtin_unreachable.
36796 2014-03-25 Marek Polacek <polacek@redhat.com>
36799 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
36801 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
36803 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
36804 order of elements for big-endian.
36806 2014-03-25 Richard Biener <rguenther@suse.de>
36808 PR middle-end/60635
36809 * gimplify-me.c (gimple_regimplify_operands): Update the
36812 2014-03-25 Martin Jambor <mjambor@suse.cz>
36815 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
36816 (lto_output_varpool_node): Likewise.
36817 (input_overwrite_node): Likewise.
36818 (input_varpool_node): Likewise.
36820 2014-03-25 Richard Biener <rguenther@suse.de>
36822 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
36823 (run_gcc): Likewise.
36825 2014-03-25 Jakub Jelinek <jakub@redhat.com>
36827 * combine.c (simplify_compare_const): Add MODE argument.
36828 Handle mode_width 0 as very large mode_width.
36829 (try_combine, simplify_comparison): Adjust callers.
36831 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
36832 type to avoid signed integer overflow.
36833 * explow.c (plus_constant): Likewise.
36835 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
36837 * doc/generic.texi: Correct typos.
36839 2014-03-24 Tobias Burnus <burnus@net-b.de>
36841 * doc/invoke.texi (-flto): Expand section about
36842 using static libraries with LTO.
36844 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36846 PR rtl-optimization/60501
36847 * optabs.def (addptr3_optab): New optab.
36848 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
36849 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
36850 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
36852 * lra.c (emit_add3_insn): Use the addptr pattern if available.
36854 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
36856 2014-03-24 Ulrich Drepper <drepper@gmail.com>
36858 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
36861 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
36862 (_mm256_undefined_ps): Define.
36863 (_mm256_undefined_pd): Define.
36864 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
36865 (_mm_undefined_pd): Define.
36866 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
36867 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
36868 (_mm512_undefined_ps): Define.
36869 (_mm512_undefined_pd): Define.
36870 Use _mm*_undefined_*.
36871 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
36873 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
36875 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
36876 (lshr_simd): DI mode added.
36877 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
36878 (aarch64_ushr_simddi): Likewise.
36879 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
36880 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
36881 (vshrd_n_u64): Likewise.
36883 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36885 * Makefile.in (s-macro_list): Depend on cc1.
36887 2014-03-23 Teresa Johnson <tejohnson@google.com>
36889 * ipa-utils.c (ipa_print_order): Use specified dump file.
36891 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
36893 PR rtl-optimization/60601
36894 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
36896 * gcc.c (eval_spec_function): Initialize save_growing_value.
36898 2014-03-22 Jakub Jelinek <jakub@redhat.com>
36901 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
36902 code == MINUS_EXPR, never swap op0 with op1.
36904 * toplev.c (init_local_tick): Avoid signed integer multiplication
36906 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
36907 shift by first operand's bitsize.
36909 2014-03-21 Jakub Jelinek <jakub@redhat.com>
36912 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
36913 redefine to 1 or 0.
36914 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
36915 TARGET_ISA_64BIT_P(x).
36917 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36919 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
36920 pattern for vector nor instead of subtract from splat(-1).
36921 (altivec_expand_vec_perm_const_le): Likewise.
36923 2014-03-21 Richard Henderson <rth@twiddle.net>
36926 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
36927 related insns after epilogue_completed.
36929 2014-03-21 Martin Jambor <mjambor@suse.cz>
36932 * cgraph.h (symtab_node): New flag body_removed.
36933 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
36934 when removing bodies.
36935 * symtab.c (dump_symtab_base): Dump body_removed flag.
36936 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
36937 had their bodies removed.
36939 2014-03-21 Martin Jambor <mjambor@suse.cz>
36942 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
36945 2014-03-21 Richard Biener <rguenther@suse.de>
36947 PR tree-optimization/60577
36948 * tree-core.h (struct tree_base): Document nothrow_flag use
36949 in DECL_NONALIASED.
36950 * tree.h (DECL_NONALIASED): New.
36951 (may_be_aliased): Adjust.
36952 * coverage.c (build_var): Set DECL_NONALIASED.
36954 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
36956 * expr.c (expand_expr_real_1): Remove outdated comment.
36958 2014-03-20 Jakub Jelinek <jakub@redhat.com>
36960 PR middle-end/60597
36961 * ira.c (adjust_cleared_regs): Call copy_rtx on
36962 *reg_equiv[REGNO (loc)].src_p before passing it to
36963 simplify_replace_fn_rtx.
36966 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
36967 into CONST, put pic register as first operand of PLUS. Use
36968 gen_const_mem for both 32-bit and 64-bit PIC got loads.
36970 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36972 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
36974 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
36976 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
36977 around for store forwarding issue in the FPU on the UT699.
36978 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
36979 loads and operations if -mfix-ut699 is specified.
36980 (divtf3_hq): Tweak attribute.
36981 (sqrttf2_hq): Likewise.
36983 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
36985 * calls.c (store_one_arg): Remove incorrect const qualification on the
36986 type of the temporary.
36987 * cfgexpand.c (expand_return): Likewise.
36988 * expr.c (expand_constructor): Likewise.
36989 (expand_expr_real_1): Likewise.
36991 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36993 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
36996 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
36999 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
37001 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
37003 * config/arm/aarch-common-protos.h
37004 (alu_cost_table): Fix spelling of "extend".
37005 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
37007 2014-03-19 Richard Biener <rguenther@suse.de>
37009 PR middle-end/60553
37010 * tree-core.h (tree_type_common): Re-order pointer members
37011 to reduce recursion depth during GC walks.
37013 2014-03-19 Marek Polacek <polacek@redhat.com>
37016 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
37017 before accessing it.
37019 2014-03-19 Richard Biener <rguenther@suse.de>
37022 * lto-streamer-in.c (input_function): In WPA stage do not drop
37025 2014-03-19 Jakub Jelinek <jakub@redhat.com>
37027 PR tree-optimization/60559
37028 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
37029 with build_zero_cst assignment.
37031 2014-03-18 Kai Tietz <ktietz@redhat.com>
37033 PR rtl-optimization/56356
37034 * sdbout.c (sdbout_parms): Verify that parms'
37035 incoming argument is valid.
37036 (sdbout_reg_parms): Likewise.
37038 2014-03-18 Richard Henderson <rth@redhat.com>
37041 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
37042 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
37043 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
37045 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
37047 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
37048 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
37049 Italicize plugin event names in description. Explain that
37050 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
37051 Remind that no GCC functions should be called after PLUGIN_FINISH.
37052 Explain what pragmas with expansion are.
37054 2014-03-18 Martin Liska <mliska@suse.cz>
37056 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
37057 gimple call statement is update.
37058 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
37059 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
37061 2014-03-18 Jakub Jelinek <jakub@redhat.com>
37064 * ubsan.c (ubsan_instrument_unreachable): Call
37065 initialize_sanitizer_builtins.
37066 (ubsan_pass): Likewise.
37069 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
37070 varpool_finalize_decl instead of rest_of_decl_compilation.
37072 2014-03-18 Richard Biener <rguenther@suse.de>
37074 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
37075 by using bitmap_and_compl instead of bitmap_and_compl_into.
37076 (df_rd_transfer_function): Likewise.
37078 2014-03-18 Richard Biener <rguenther@suse.de>
37080 * doc/lto.texi (fresolution): Fix typo.
37082 2014-03-18 Richard Biener <rguenther@suse.de>
37084 * doc/invoke.texi (flto): Update for changes in 4.9.
37086 2014-03-18 Richard Biener <rguenther@suse.de>
37088 * doc/loop.texi: Remove section on the removed lambda framework.
37089 Update loop docs with recent changes in preserving loop structure.
37091 2014-03-18 Richard Biener <rguenther@suse.de>
37093 * doc/lto.texi (-fresolution): Document.
37095 2014-03-18 Richard Biener <rguenther@suse.de>
37097 * doc/contrib.texi: Adjust my name.
37099 2014-03-18 Jakub Jelinek <jakub@redhat.com>
37102 * internal-fn.c: Include diagnostic-core.h.
37103 (expand_BUILTIN_EXPECT): New function.
37104 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
37105 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
37106 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
37107 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
37108 IFN_BUILTIN_EXPECT.
37109 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
37110 Revert 3 argument __builtin_expect code.
37111 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
37112 * gimple-fold.c (gimple_fold_call): Likewise.
37113 * tree.h (fold_builtin_expect): New prototype.
37114 * builtins.c (build_builtin_expect_predicate): Add predictor
37115 argument, if non-NULL, create 3 argument __builtin_expect.
37116 (fold_builtin_expect): No longer static. Add ARG2 argument,
37117 pass it through to build_builtin_expect_predicate.
37118 (fold_builtin_2): Adjust caller.
37119 (fold_builtin_3): Handle BUILT_IN_EXPECT.
37120 * internal-fn.def (BUILTIN_EXPECT): New.
37122 2014-03-18 Tobias Burnus <burnus@net-b.de>
37125 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
37126 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
37127 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
37129 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
37132 * predict.c (combine_predictions_for_bb): Fix up formatting.
37133 (expr_expected_value_1, expr_expected_value): Add predictor argument,
37134 fill what it points to if non-NULL.
37135 (tree_predict_by_opcode): Adjust caller, use the predictor.
37136 * predict.def (PRED_COMPARE_AND_SWAP): Add.
37138 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
37140 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
37141 proper constant for the store mode.
37143 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
37145 * symtab.c (change_decl_assembler_name): Fix transparent alias
37146 chain construction.
37148 2014-03-16 Renlin Li <Renlin.Li@arm.com>
37150 * config/aarch64/aarch64.c: Correct the comments about the
37151 aarch64 stack layout.
37153 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
37155 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
37156 check for GF_OMP_FOR_KIND_FOR.
37158 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
37160 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
37161 ymm and zmm register names.
37163 2014-03-17 Jakub Jelinek <jakub@redhat.com>
37166 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
37167 note creation for the 2010-08-31 changes.
37169 2014-03-17 Marek Polacek <polacek@redhat.com>
37171 PR middle-end/60534
37172 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
37173 as -fno-tree-loop-vectorize.
37174 (expand_omp_simd): Likewise.
37176 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
37178 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
37179 (eligible_for_call_delay): New prototype.
37180 * config/sparc/sparc.c (tls_call_delay): Rename into...
37181 (eligible_for_call_delay): ...this. Return false if the instruction
37182 cannot be put in the delay slot of a branch.
37183 (eligible_for_restore_insn): Simplify.
37184 (eligible_for_return_delay): Return false if the instruction cannot be
37185 put in the delay slot of a branch and simplify.
37186 (eligible_for_sibcall_delay): Return false if the instruction cannot be
37187 put in the delay slot of a branch.
37188 * config/sparc/sparc.md (fix_ut699): New attribute.
37189 (tls_call_delay): Delete.
37190 (in_call_delay): Reimplement.
37191 (eligible_for_sibcall_delay): Rename into...
37192 (in_sibcall_delay): ...this.
37193 (eligible_for_return_delay): Rename into...
37194 (in_return_delay): ...this.
37195 (in_branch_delay): Reimplement.
37196 (in_uncond_branch_delay): Delete.
37197 (in_annul_branch_delay): Delete.
37199 2014-03-14 Richard Henderson <rth@redhat.com>
37202 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
37203 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
37204 (*floathi<X87MODEF>2_i387_with_temp): Remove.
37205 (floathi splitters): Remove.
37206 (float<SWI48x>xf2): New pattern.
37207 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
37208 code that tried to handle DImode for 32-bit, but which was excluded
37209 by the pattern's condition. Drop allocation of stack temporary.
37210 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
37211 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
37212 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
37213 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
37214 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
37215 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
37216 (*float<SWI48><MODEF>2_sse_interunit): Remove.
37217 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
37218 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
37219 (*float<SWI48x><X87MODEF>2_i387): Remove.
37220 (all float _with_temp splitters): Remove.
37221 (*float<SWI48x><MODEF>2_i387): New pattern.
37222 (*float<SWI48><MODEF>2_sse): New pattern.
37223 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
37224 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
37226 2014-03-14 Jakub Jelinek <jakub@redhat.com>
37227 Marek Polacek <polacek@redhat.com>
37229 PR middle-end/60484
37230 * common.opt (dump_base_name_prefixed): New Variable.
37231 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
37232 if x_dump_base_name_prefixed is already set, set it at the end.
37234 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
37236 PR rtl-optimization/60508
37237 * lra-constraints.c (get_reload_reg): Add new parameter
37239 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
37240 Pass the new parameter values.
37242 2014-03-14 Richard Biener <rguenther@suse.de>
37244 * common.opt: Revert unintented changes from r205065.
37245 * opts.c: Likewise.
37247 2014-03-14 Richard Biener <rguenther@suse.de>
37249 PR middle-end/60518
37250 * cfghooks.c (split_block): Properly adjust all loops the
37251 block was a latch of.
37253 2014-03-14 Martin Jambor <mjambor@suse.cz>
37256 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
37259 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
37262 * config/avr/avr.c (avr_set_current_function): Pass function name
37263 through default_strip_name_encoding before sanity checking instead
37264 of skipping the first char of the assembler name.
37266 2014-03-13 Richard Henderson <rth@redhat.com>
37269 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
37270 (ix86_force_to_memory, ix86_free_from_memory): Remove.
37271 * config/i386/i386-protos.h: Likewise.
37272 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
37273 in the expander instead of a splitter.
37274 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
37275 any possibility of requiring a memory.
37276 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
37277 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
37278 (fp branch splitters): Update for ix86_split_fp_branch.
37279 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
37280 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
37281 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
37282 (*fop_<MODEF>_2_i387): Remove f/r alternative.
37283 (*fop_<MODEF>_3_i387): Likewise.
37284 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
37285 (splitters for the fop_* register patterns): Remove.
37286 (fscalexf4_i387): Rename from *fscalexf4_i387.
37287 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
37289 2014-03-13 Jakub Jelinek <jakub@redhat.com>
37291 PR tree-optimization/59779
37292 * tree-dfa.c (get_ref_base_and_extent): Use double_int
37293 type for bitsize and maxsize instead of HOST_WIDE_INT.
37295 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
37297 PR rtl-optimization/57320
37298 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
37299 the CFG after thread_prologue_and_epilogue_insns.
37301 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
37303 PR rtl-optimization/57189
37304 * lra-constraints.c (process_alt_operands): Disfavor spilling
37307 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
37309 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
37311 2014-03-13 Jakub Jelinek <jakub@redhat.com>
37313 PR tree-optimization/59025
37314 PR middle-end/60418
37315 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
37316 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
37318 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
37321 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
37322 calls of avr_out_plus_1.
37324 2014-03-13 Bin Cheng <bin.cheng@arm.com>
37326 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
37327 BB's single pred and update the father loop's latch info later.
37329 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
37331 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
37335 (VEC_base): Likewise.
37336 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
37337 registers, we need to swap double words in little endian mode.
37339 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
37340 to be a container mode for 128-bit integer operations added in ISA
37341 2.07. Unlike TImode and PTImode, the preferred register set is
37342 the Altivec/VMX registers for the 128-bit operations.
37344 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
37346 (rs6000_split_128bit_ok_p): Likewise.
37348 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
37349 macros for creating ISA 2.07 normal and overloaded builtin
37350 functions with 3 arguments.
37351 (BU_P8V_OVERLOAD_3): Likewise.
37352 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
37353 for use as overloaded functions.
37354 (VPERM_1TI_UNS): Likewise.
37355 (VSEL_1TI): Likewise.
37356 (VSEL_1TI_UNS): Likewise.
37357 (ST_INTERNAL_1ti): Likewise.
37358 (LD_INTERNAL_1ti): Likewise.
37359 (XXSEL_1TI): Likewise.
37360 (XXSEL_1TI_UNS): Likewise.
37361 (VPERM_1TI): Likewise.
37362 (VPERM_1TI_UNS): Likewise.
37363 (XXPERMDI_1TI): Likewise.
37364 (SET_1TI): Likewise.
37365 (LXVD2X_V1TI): Likewise.
37366 (STXVD2X_V1TI): Likewise.
37367 (VEC_INIT_V1TI): Likewise.
37368 (VEC_SET_V1TI): Likewise.
37369 (VEC_EXT_V1TI): Likewise.
37370 (EQV_V1TI): Likewise.
37371 (NAND_V1TI): Likewise.
37372 (ORC_V1TI): Likewise.
37373 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
37374 added in ISA 2.07. Add both normal 'altivec' builtins, and the
37375 overloaded builtin.
37376 (VADDUQM): Likewise.
37377 (VSUBCUQ): Likewise.
37378 (VADDEUQM): Likewise.
37379 (VADDECUQ): Likewise.
37380 (VSUBEUQM): Likewise.
37381 (VSUBECUQ): Likewise.
37383 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
37384 __int128_t and __uint128_t types.
37385 (__uint128_type): Likewise.
37386 (altivec_categorize_keyword): Add support for vector __int128_t,
37387 vector __uint128_t, vector __int128, and vector unsigned __int128
37388 as a container type for TImode operations that need to be done in
37389 VSX/Altivec registers.
37390 (rs6000_macro_to_expand): Likewise.
37391 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
37392 to support 128-bit integer instructions vaddcuq, vadduqm,
37393 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
37394 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
37396 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
37397 for V1TImode, and set up preferences to use VSX/Altivec registers.
37398 Setup VSX reload handlers.
37399 (rs6000_debug_reg_global): Likewise.
37400 (rs6000_init_hard_regno_mode_ok): Likewise.
37401 (rs6000_preferred_simd_mode): Likewise.
37402 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
37403 (easy_altivec_constant): Likewise.
37404 (output_vec_const_move): Likewise.
37405 (rs6000_expand_vector_set): Convert V1TImode set and extract to
37407 (rs6000_expand_vector_extract): Likewise.
37408 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
37410 (rs6000_const_vec): Add support for V1TImode.
37411 (rs6000_emit_le_vsx_load): Swap double words when loading or
37412 storing TImode/V1TImode.
37413 (rs6000_emit_le_vsx_store): Likewise.
37414 (rs6000_emit_le_vsx_move): Likewise.
37415 (rs6000_emit_move): Add support for V1TImode.
37416 (altivec_expand_ld_builtin): Likewise.
37417 (altivec_expand_st_builtin): Likewise.
37418 (altivec_expand_vec_init_builtin): Likewise.
37419 (altivec_expand_builtin): Likewise.
37420 (rs6000_init_builtins): Add support for V1TImode type. Add
37421 support for ISA 2.07 128-bit integer builtins. Define type names
37422 for the VSX/Altivec vector types.
37423 (altivec_init_builtins): Add support for overloaded vector
37424 functions with V1TImode type.
37425 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
37426 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
37428 (rs6000_split_128bit_ok_p): Likewise.
37429 (rs6000_handle_altivec_attribute): Create V1TImode from vector
37430 __int128_t and vector __uint128_t.
37432 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
37433 and mode attributes.
37435 (VSX_M2): Likewise.
37440 (VS_scalar): Likewise.
37441 (VS_double): Likewise.
37442 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
37444 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
37445 we support the ISA 2.07 128-bit integer arithmetic instructions.
37446 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
37447 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
37448 and TImode types for use with the builtin functions.
37449 (V1TI_type_node): Likewise.
37450 (unsigned_V1TI_type_node): Likewise.
37451 (intTI_type_internal_node): Likewise.
37452 (uintTI_type_internal_node): Likewise.
37454 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
37455 128-bit builtin functions.
37456 (UNSPEC_VADDEUQM): Likewise.
37457 (UNSPEC_VADDECUQ): Likewise.
37458 (UNSPEC_VSUBCUQ): Likewise.
37459 (UNSPEC_VSUBEUQM): Likewise.
37460 (UNSPEC_VSUBECUQ): Likewise.
37461 (VM): Add V1TImode to vector mode iterators.
37463 (VI_unit): Likewise.
37464 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
37465 (altivec_vaddcuq): Likewise.
37466 (altivec_vsubuqm): Likewise.
37467 (altivec_vsubcuq): Likewise.
37468 (altivec_vaddeuqm): Likewise.
37469 (altivec_vaddecuq): Likewise.
37470 (altivec_vsubeuqm): Likewise.
37471 (altivec_vsubecuq): Likewise.
37473 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
37475 (BOOL_128): Likewise.
37476 (BOOL_REGS_OUTPUT): Likewise.
37477 (BOOL_REGS_OP1): Likewise.
37478 (BOOL_REGS_OP2): Likewise.
37479 (BOOL_REGS_UNARY): Likewise.
37480 (BOOL_REGS_AND_CR0): Likewise.
37482 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
37483 128-bit integer builtin support.
37484 (vec_vadduqm): Likewise.
37485 (vec_vaddecuq): Likewise.
37486 (vec_vaddeuqm): Likewise.
37487 (vec_vsubecuq): Likewise.
37488 (vec_vsubeuqm): Likewise.
37489 (vec_vsubcuq): Likewise.
37490 (vec_vsubuqm): Likewise.
37492 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
37493 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
37494 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
37495 128-bit integer add/subtract to ISA 2.07.
37497 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
37499 * config/arc/arc.c (arc_predicate_delay_insns):
37500 Fix third argument passed to conditionalize_nonjump.
37502 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
37504 * config/aarch64/aarch64-builtins.c
37505 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
37506 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
37507 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
37508 instead of __builtin_lfloor.
37509 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
37511 2014-03-12 Jakub Jelinek <jakub@redhat.com>
37513 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
37514 (tree_ssa_ifcombine_bb_1): New function.
37515 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
37516 is an empty forwarder block to then_bb or vice versa and then_bb
37517 and else_bb are effectively swapped.
37519 2014-03-12 Christian Bruel <christian.bruel@st.com>
37522 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
37523 REG_CFA_DEF_CFA note.
37524 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
37525 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
37527 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
37529 PR tree-optimization/60454
37530 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
37532 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37534 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
37535 Do not define target_cpu_default2 to generic.
37536 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
37537 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
37538 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
37540 2014-03-12 Jakub Jelinek <jakub@redhat.com>
37541 Marc Glisse <marc.glisse@inria.fr>
37543 PR tree-optimization/60502
37544 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
37545 instead of build_low_bits_mask.
37547 2014-03-12 Jakub Jelinek <jakub@redhat.com>
37549 PR middle-end/60482
37550 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
37551 if there are multiple uses, but op doesn't live on E edge.
37552 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
37553 clobber stmts before __builtin_unreachable.
37555 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
37557 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
37558 hard_frame_pointer_rtx.
37559 * cse.c (cse_insn): Remove volatile check.
37560 * cselib.c (cselib_process_insn): Likewise.
37561 * dse.c (scan_insn): Likewise.
37563 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
37565 * config/arc/arc.c (conditionalize_nonjump): New function,
37567 (arc_ifcvt): ... this.
37568 (arc_predicate_delay_insns): Use it.
37570 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
37572 * config/arc/predicates.md (extend_operand): During/after reload,
37573 allow const_int_operand.
37574 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
37575 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
37576 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
37578 (umulsi3_highpart_i): Likewise.
37580 2014-03-11 Richard Biener <rguenther@suse.de>
37582 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
37583 Add asserts to guard possible wrong-code bugs.
37585 2014-03-11 Richard Biener <rguenther@suse.de>
37587 PR tree-optimization/60429
37588 PR tree-optimization/60485
37589 * tree-ssa-structalias.c (set_union_with_increment): Properly
37590 take into account all fields that overlap the shifted vars.
37591 (do_sd_constraint): Likewise.
37592 (do_ds_constraint): Likewise.
37593 (get_constraint_for_ptr_offset): Likewise.
37595 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
37597 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
37598 (nios2_compute_frame_layout):
37599 Add calculation of cfun->machine->fp_save_offset.
37600 (nios2_expand_prologue): Correct setting of frame pointer register
37602 (nios2_expand_epilogue): Update recovery of stack pointer from
37603 frame pointer accordingly.
37604 (nios2_initial_elimination_offset): Update calculation of offset
37605 for eliminating to HARD_FRAME_POINTER_REGNUM.
37607 2014-03-10 Jakub Jelinek <jakub@redhat.com>
37610 * ipa.c (symtab_remove_unreachable_nodes): Don't call
37611 cgraph_get_create_node on VAR_DECLs.
37613 2014-03-10 Richard Biener <rguenther@suse.de>
37615 PR middle-end/60474
37616 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
37618 2014-03-08 Douglas B Rupp <rupp@gnat.com>
37620 * config/vms/vms.opt (vms_float_format): New variable.
37622 2014-03-08 Tobias Burnus <burnus@net-b.de>
37624 * doc/invoke.texi (-fcilkplus): Update implementation status.
37626 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
37627 Richard Biener <rguenther@suse.de>
37629 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
37630 consistently accross all TUs.
37631 (run_gcc): Enable -fshort-double automatically at link at link-time
37632 and disallow override.
37634 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
37637 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
37638 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
37639 if they can't be used.
37641 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37643 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
37644 for Solaris 11/x86 ld.
37645 * configure: Regenerate.
37647 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37649 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
37650 (LIB_TLS_SPEC): Save as ld_tls_libs.
37651 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
37652 (HAVE_AS_IX86_TLSLDM): New test.
37653 * configure, config.in: Regenerate.
37654 * config/i386/i386.c (legitimize_tls_address): Fall back to
37655 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
37656 cannot support TLS_MODEL_LOCAL_DYNAMIC.
37657 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
37658 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
37660 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
37662 * common.opt (fira-loop-pressure): Mark as optimization.
37664 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
37666 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
37667 an OpenMP mappable type.
37669 2014-03-06 Matthias Klose <doko@ubuntu.com>
37671 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
37672 MULTILIB_OSDIRNAMES is not defined.
37674 2014-03-06 Jakub Jelinek <jakub@redhat.com>
37675 Meador Inge <meadori@codesourcery.com>
37678 * config/arm/arm.c (arm_tls_symbol_p): Remove.
37679 (arm_legitimize_address): Call legitimize_tls_address for any
37680 arm_tls_referenced_p expression, handle constant addend. Call it
37681 before testing for !TARGET_ARM.
37682 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
37684 2014-03-06 Richard Biener <rguenther@suse.de>
37686 PR middle-end/60445
37690 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
37692 * tree-streamer.c (record_common_node): Assert we don't record
37693 nodes with type double.
37694 (preload_common_node): Skip type double, complex double and double
37695 pointer since it is now frontend dependent due to fshort-double option.
37697 2014-03-06 Richard Biener <rguenther@suse.de>
37699 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
37700 or -fno-lto is specified and the linker has full plugin support.
37701 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
37702 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
37703 * lto-wrapper.c (merge_and_complain): Merge compile-time
37704 optimization levels.
37705 (run_gcc): And pass it through to the link options.
37707 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
37711 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
37713 * cselib.c (remove_useless_values): Skip to avoid quadratic
37714 behavior if the condition moved from...
37715 (cselib_process_insn): ... here holds.
37717 2014-03-05 Jakub Jelinek <jakub@redhat.com>
37720 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
37721 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
37724 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
37725 (TM_H): Add x86-tune.def.
37727 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37729 * config/aarch64/aarch64.c (generic_tunings):
37730 Use cortexa57_extra_costs.
37732 2014-03-05 Jakub Jelinek <jakub@redhat.com>
37735 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
37736 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
37737 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
37740 2014-03-04 Heiher <r@hev.cc>
37742 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
37743 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
37745 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
37747 * config/i386/predicates.md (const2356_operand): Change to ...
37748 (const2367_operand): ... this.
37749 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
37751 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37752 (*avx512pf_scatterpf<mode>sf): Ditto.
37753 (avx512pf_scatterpf<mode>df): Ditto.
37754 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37755 (*avx512pf_scatterpf<mode>df): Ditto.
37756 * config/i386/i386.c (ix86_expand_builtin): Update
37757 incorrect hint operand error message.
37759 2014-03-04 Richard Biener <rguenther@suse.de>
37761 * lto-section-in.c (lto_get_section_data): Fix const cast.
37763 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
37765 * tree-streamer.c (record_common_node): Assert we don't record
37766 nodes with type double.
37767 (preload_common_node): Skip type double, complex double and double
37768 pointer since it is now frontend dependent due to fshort-double option.
37770 2014-03-04 Richard Biener <rguenther@suse.de>
37773 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
37774 (lto_input_toplevel_asms): Likewise.
37775 * lto-section-in.c (lto_get_section_data): Instead do it here
37778 2014-03-04 Richard Biener <rguenther@suse.de>
37780 PR tree-optimization/60382
37781 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
37782 dead PHIs a reduction.
37784 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
37786 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
37788 (_mm_prefetch): Move out of GCC target("sse") pragma.
37789 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
37790 GCC target("prfchw") pragma.
37791 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
37793 * config/i386/i386.c (ix86_option_override_internal): Enable
37794 -mprfchw with -mprefetchwt1.
37796 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
37798 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
37801 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
37803 * opts.h (CL_PCH_IGNORE): Define.
37804 * targhooks.c (option_affects_pch_p):
37805 Return false for options that have CL_PCH_IGNORE set.
37806 * opt-functions.awk: Process PchIgnore.
37807 * doc/options.texi: Document PchIgnore.
37809 * config/arc/arc.opt (misize): Add PchIgnore property.
37811 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37813 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
37814 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
37815 constraint on constants to permit them being loaded into
37816 GENERAL_REGS or BASE_REGS.
37818 2014-03-03 Nick Clifton <nickc@redhat.com>
37820 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
37821 anti-cacnonical alternatives.
37822 (negandhi3_real): New pattern.
37823 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
37825 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37827 * config/avr/avr-mcus.def: Remove atxmega16x1.
37828 * config/avr/avr-tables.opt: Regenerate.
37829 * config/avr/t-multilib: Regenerate.
37830 * doc/avr-mmcu.texi: Regenerate.
37832 2014-03-03 Tobias Grosser <tobias@grosser.es>
37833 Mircea Namolaru <mircea.namolaru@inria.fr>
37835 PR tree-optimization/58028
37836 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
37839 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37841 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
37842 not handled by recognizers.
37844 2014-03-03 Jakub Jelinek <jakub@redhat.com>
37846 PR middle-end/60175
37847 * function.c (expand_function_end): Don't emit
37848 clobber_return_register sequence if clobber_after is a BARRIER.
37849 * cfgexpand.c (construct_exit_block): Append instructions before
37850 return_label to prev_bb.
37852 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37854 * config/rs6000/constraints.md: Document reserved use of "wc".
37856 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
37859 * ipa.c (function_and_variable_visibility): When dissolving comdat
37860 group, also set all symbols to local.
37862 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
37867 2013-12-14 Jan Hubicka <jh@suse.cz>
37868 PR middle-end/58477
37869 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
37871 2014-03-02 Jon Beniston <jon@beniston.com>
37877 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
37878 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
37879 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
37880 (simple_return, *simple_return): New patterns
37881 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
37882 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
37884 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
37886 * dwarf2out.c (gen_subprogram_die): Tidy.
37888 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
37891 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
37892 (*mov_t_msb_neg_negc): ... this new insn.
37894 2014-02-28 Jason Merrill <jason@redhat.com>
37897 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
37900 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
37903 * dwarf2out.c (decltype_auto_die): New static.
37904 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
37905 (gen_type_die_with_usage): Handle 'decltype(auto)'.
37906 (is_cxx_auto): Likewise.
37908 2014-02-28 Ian Bolton <ian.bolton@arm.com>
37910 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
37911 we are not using general regs only.
37913 2014-02-28 Richard Biener <rguenther@suse.de>
37916 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
37917 previous fix and only allow to remove trivial pre-headers
37918 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
37919 (remove_forwarder_block): Properly update the latch of a loop.
37921 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
37924 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
37925 (cselib_preserved_hash_table): New.
37926 (preserve_constants_and_equivs): Move preserved vals to it.
37927 (cselib_find_slot): Look it up first.
37928 (cselib_init): Initialize it.
37929 (cselib_finish): Release it.
37930 (dump_cselib_table): Dump it.
37932 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
37935 * cselib.c (remove_useless_values): Skip to avoid quadratic
37936 behavior if the condition moved from...
37937 (cselib_process_insn): ... here holds.
37939 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
37942 * var-tracking.c (vt_initialize): Apply the same condition to
37943 preserve the CFA base value.
37945 2014-02-28 Joey Ye <joey.ye@arm.com>
37948 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
37949 if reload in progress or completed.
37951 2014-02-28 Tobias Burnus <burnus@net-b.de>
37953 PR middle-end/60147
37954 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
37957 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
37959 * doc/tm.texi.in (Condition Code Status): Update documention for
37960 relative locations of cc0-setter and cc0-user.
37962 2014-02-27 Jeff Law <law@redhat.com>
37964 PR rtl-optimization/52714
37965 * combine.c (try_combine): When splitting an unrecognized PARALLEL
37966 into two independent simple sets, if I3 is a jump, ensure the
37967 pattern we place into I3 is a (set (pc) ...).
37969 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
37970 Jeff Law <law@redhat.com>
37972 PR rtl-optimization/49847
37973 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
37974 are in different blocks.
37975 * doc/tm.texi (Condition Code Status): Update documention for
37976 relative locations of cc0-setter and cc0-user.
37978 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
37981 * lra.c (lra_emit_add): Check SUBREG too.
37983 2014-02-27 Andreas Schwab <schwab@suse.de>
37985 * config/m68k/m68k.c (m68k_option_override): Disable
37986 -flive-range-shrinkage for classic m68k.
37987 (m68k_override_options_after_change): Likewise.
37989 2014-02-27 Marek Polacek <polacek@redhat.com>
37991 PR middle-end/59223
37992 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
37993 -Wmaybe-uninitialized.
37995 2014-02-27 Alan Modra <amodra@gmail.com>
37998 * reload1.c (emit_input_reload_insns): When reload_override_in,
37999 set old to rl->in_reg when rl->in_reg is a subreg.
38001 2014-02-26 Richard Biener <rguenther@suse.de>
38004 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
38006 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
38008 * common/config/i386/predicates.md (const1256_operand): Remove.
38009 (const2356_operand): New.
38010 (const_1_to_2_operand): Remove.
38011 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
38012 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
38013 (*avx512pf_gatherpf<mode>sf): Ditto.
38014 (avx512pf_gatherpf<mode>df): Ditto.
38015 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38016 (*avx512pf_gatherpf<mode>df): Ditto.
38017 (avx512pf_scatterpf<mode>sf): Ditto.
38018 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
38019 (*avx512pf_scatterpf<mode>sf): Ditto.
38020 (avx512pf_scatterpf<mode>df): Ditto.
38021 (*avx512pf_scatterpf<mode>df_mask): Ditto.
38022 (*avx512pf_scatterpf<mode>df): Ditto.
38023 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
38025 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
38027 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
38028 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
38029 (_mm512_mask_testn_epi64_mask): Move to ...
38030 * config/i386/avx512cdintrin.h: Here.
38031 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
38032 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
38033 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
38034 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
38035 TARGET_AVX512F from TARGET_AVX512CD.
38037 2014-02-26 Richard Biener <rguenther@suse.de>
38040 * ipa.c (walk_polymorphic_call_targets): Properly guard
38041 call to inline_update_overall_summary.
38043 2014-02-26 Bin Cheng <bin.cheng@arm.com>
38046 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
38047 and latches only if requested. Fix latch if it is removed.
38048 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
38049 LOOPS_HAVE_PREHEADERS.
38051 2014-02-25 Andrew Pinski <apinski@cavium.com>
38053 * builtins.c (expand_builtin_thread_pointer): Create a new target
38054 when the target is NULL.
38056 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
38058 PR rtl-optimization/60317
38059 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
38060 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
38061 * lra-assigns.c: Include params.h.
38062 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
38063 other reload pseudos considerations.
38065 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38067 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
38068 to use canonical form for nor<mode>3.
38070 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38073 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
38076 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
38078 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
38079 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
38080 (ix86_handle_option): Handle OPT_mprefetchwt1.
38081 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
38082 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
38084 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
38085 OPTION_MASK_ISA_PREFETCHWT1.
38086 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
38087 (PTA_PREFETCHWT1): New.
38088 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
38089 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
38090 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
38091 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
38092 (*prefetch_avx512pf_<mode>_: Change into ...
38093 (*prefetch_prefetchwt1_<mode>: This.
38094 * config/i386/i386.opt (mprefetchwt1): New.
38095 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
38096 (_mm_prefetch): Handle intent to write.
38097 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
38099 2014-02-25 Richard Biener <rguenther@suse.de>
38101 PR middle-end/60291
38102 * emit-rtl.c (mem_attrs_htab): Remove.
38103 (mem_attrs_htab_hash): Likewise.
38104 (mem_attrs_htab_eq): Likewise.
38105 (set_mem_attrs): Always allocate new mem-attrs when something changed.
38106 (init_emit_once): Do not allocate mem_attrs_htab.
38108 2014-02-25 Richard Biener <rguenther@suse.de>
38111 * lto-opts.c (lto_write_options): Output non-explicit conservative
38112 -fwrapv, -fno-trapv and -fno-strict-overflow.
38113 * lto-wrapper.c (merge_and_complain): Handle merging those options.
38114 (run_gcc): And pass them through.
38116 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
38118 * sel-sched.c (calculate_new_fences): New parameter ptime.
38119 Calculate it as a maximum over all fence cycles.
38120 (sel_sched_region_2): Adjust the call to calculate_new_fences.
38121 Print the final schedule timing when sched_verbose.
38123 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
38125 PR rtl-optimization/60292
38126 * sel-sched.c (fill_vec_av_set): Do not reset target availability
38127 bit fot the fence instruction.
38129 2014-02-24 Alangi Derick <alangiderick@gmail.com>
38131 * calls.h: Fix typo in comment.
38133 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
38135 * config/pa/pa.c (pa_output_move_double): Don't valididate when
38136 adjusting offsetable addresses.
38138 2014-02-24 Guozhi Wei <carrot@google.com>
38140 * sparseset.h (sparseset_pop): Fix the wrong index.
38142 2014-02-24 Walter Lee <walt@tilera.com>
38144 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
38145 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
38147 * common/config/tilegx/tilegx-common.c
38148 (TARGET_DEFAULT_TARGET_FLAGS): Define.
38149 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
38150 (LINK_SPEC): Ditto.
38151 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
38152 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
38153 (tilegx_gimplify_va_arg_expr): Handle big endian.
38154 (tilegx_expand_unaligned_load): Ditto.
38155 (tilegx_expand_unaligned_store): Ditto.
38156 (TARGET_RETURN_IN_MSB): New.
38157 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
38158 (TARGET_ENDIAN_DEFAULT): New.
38159 (TARGET_BIG_ENDIAN): Handle big endian.
38160 (BYTES_BIG_ENDIAN): Ditto.
38161 (WORDS_BIG_ENDIAN): Ditto.
38162 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
38163 (ENDIAN_SPEC): New.
38164 (EXTRA_SPECS): New.
38165 * config/tilegx/tilegx.md (extv): Handle big endian.
38167 (insn_st<n>): Ditto.
38168 (insn_st<n>_add<bitsuffix>): Ditto.
38169 (insn_stnt<n>): Ditto.
38170 (insn_stnt<n>_add<bitsuffix>):Ditto.
38171 (vec_interleave_highv8qi): Handle big endian.
38172 (vec_interleave_highv8qi_be): New.
38173 (vec_interleave_highv8qi_le): New.
38174 (insn_v1int_h): Handle big endian.
38175 (vec_interleave_lowv8qi): Handle big endian.
38176 (vec_interleave_lowv8qi_be): New.
38177 (vec_interleave_lowv8qi_le): New.
38178 (insn_v1int_l): Handle big endian.
38179 (vec_interleave_highv4hi): Handle big endian.
38180 (vec_interleave_highv4hi_be): New.
38181 (vec_interleave_highv4hi_le): New.
38182 (insn_v2int_h): Handle big endian.
38183 (vec_interleave_lowv4hi): Handle big endian.
38184 (vec_interleave_lowv4hi_be): New.
38185 (vec_interleave_lowv4hi_le): New.
38186 (insn_v2int_l): Handle big endian.
38187 (vec_interleave_highv2si): Handle big endian.
38188 (vec_interleave_highv2si_be): New.
38189 (vec_interleave_highv2si_le): New.
38190 (insn_v4int_h): Handle big endian.
38191 (vec_interleave_lowv2si): Handle big endian.
38192 (vec_interleave_lowv2si_be): New.
38193 (vec_interleave_lowv2si_le): New.
38194 (insn_v4int_l): Handle big endian.
38195 * config/tilegx/tilegx.opt (mbig-endian): New option.
38196 (mlittle-endian): New option.
38197 * doc/install.texi: Document tilegxbe-linux.
38198 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
38200 2014-02-24 Martin Jambor <mjambor@suse.cz>
38203 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
38204 there are no parameter descriptors.
38206 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
38208 PR rtl-optimization/60268
38209 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
38210 initialization to ...
38211 (sched_rgn_init): ... here.
38212 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
38214 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
38216 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
38219 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
38221 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
38224 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
38226 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
38227 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
38229 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
38231 * config/microblaze/predicates.md: Add cmp_op predicate.
38232 * config/microblaze/microblaze.md: Add branch_compare instruction
38233 which uses cmp_op predicate and emits cmp insn before branch.
38234 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
38235 to microblaze_expand_conditional_branch and consolidate logic.
38236 (microblaze_expand_conditional_branch): emit branch_compare
38237 insn instead of handling cmp op separate from branch insn.
38239 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38241 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
38244 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38246 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
38247 define_insn with define_expand and new define_insn
38248 *altivec_lve<VI_char>x_internal.
38249 (altivec_stve<VI_char>x): Replace define_insn with define_expand
38250 and new define_insn *altivec_stve<VI_char>x_internal.
38251 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
38253 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
38255 (altivec_expand_stvex_be): New function.
38257 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
38259 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
38260 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
38261 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
38262 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
38264 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
38267 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
38268 instead of emit_move_insn.
38270 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38272 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
38273 vspltw with vsldoi.
38274 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
38275 gen_altivec_vsumsws.
38277 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38279 * config/rs6000/altivec.md (altivec_lvxl): Rename as
38280 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
38281 (altivec_lvxl_<mode>): New define_expand incorporating
38282 -maltivec=be semantics where needed.
38283 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
38284 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
38285 semantics where needed.
38286 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
38287 (altivec_stvx_<mode>): New define_expand incorporating
38288 -maltivec=be semantics where needed.
38289 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
38290 VM2 iterator instead of V4SI.
38291 (altivec_stvxl_<mode>): New define_expand incorporating
38292 -maltivec=be semantics where needed.
38293 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
38294 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
38295 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
38296 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
38297 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
38298 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
38299 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
38300 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
38301 ALTIVEC_BUILTIN_STVXL.
38302 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
38303 (altivec_expand_stvx_be): Likewise.
38304 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
38305 (altivec_expand_lvx_be): Likewise.
38306 (altivec_expand_stvx_be): Likewise.
38307 (altivec_expand_builtin): Add cases for
38308 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
38309 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
38310 (altivec_init_builtins): Add definitions for
38311 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
38312 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
38314 2014-02-21 Catherine Moore <clm@codesourcery.com>
38316 * doc/invoke.texi (mvirt, mno-virt): Document.
38317 * config/mips/mips.opt (mvirt): New option.
38318 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
38320 2014-02-21 Richard Biener <rguenther@suse.de>
38322 PR tree-optimization/60276
38323 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
38324 (STMT_VINFO_MIN_NEG_DIST): New macro.
38325 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
38326 STMT_VINFO_MIN_NEG_DIST.
38327 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
38328 made for negative dependence distances still hold.
38330 2014-02-21 Richard Biener <rguenther@suse.de>
38332 PR middle-end/60291
38333 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
38334 DECL_INITIAL for globals not in the current function context.
38336 2014-02-21 Jakub Jelinek <jakub@redhat.com>
38338 PR tree-optimization/56490
38339 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
38340 * tree-ssa-uninit.c: Include params.h.
38341 (compute_control_dep_chain): Add num_calls argument, return false
38342 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
38343 num_calls to recursive call.
38344 (find_predicates): Change dep_chain into normal array,
38345 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
38346 variable and adjust compute_control_dep_chain caller.
38347 (find_def_preds): Likewise.
38349 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
38351 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
38352 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
38354 2014-02-21 Nick Clifton <nickc@redhat.com>
38356 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
38357 (pushhi1): Likewise.
38358 (popqi1): Add mode to pre_dec.
38359 (pophi1): Likewise.
38361 2014-02-21 Jakub Jelinek <jakub@redhat.com>
38363 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
38364 mode for mask of V8SFmode permutation.
38366 2014-02-20 Richard Henderson <rth@redhat.com>
38369 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
38370 a new pseudo for OLDVAL.
38372 2014-02-20 Jakub Jelinek <jakub@redhat.com>
38375 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
38376 gen_reg_rtx if d->testing_p.
38377 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
38378 if d->testing_p and we will certainly return true.
38379 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
38382 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
38384 * emit-rtl.c (gen_reg_rtx): Assert that
38385 crtl->emit.regno_pointer_align_length is non-zero.
38387 2014-02-20 Richard Henderson <rth@redhat.com>
38390 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
38391 on failure the store back into EXPECT.
38393 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
38394 Sandra Loosemore <sandra@codesourcery.com>
38396 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
38397 * config/nios2/nios2.c (nios2_function_profiler): Add
38398 -fPIC (flag_pic == 2) support.
38399 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
38400 (nios2_large_offset_p): New function.
38401 (nios2_unspec_reloc_p): Move up position, update to use
38402 nios2_large_offset_p.
38403 (nios2_unspec_address): Remove function.
38404 (nios2_unspec_offset): New function.
38405 (nios2_large_got_address): New function.
38406 (nios2_got_address): Add large offset support.
38407 (nios2_legitimize_tls_address): Update usage of removed and new
38409 (nios2_symbol_binds_local_p): New function.
38410 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
38411 (nios2_legitimize_address): Update to use nios2_large_offset_p.
38412 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
38413 (nios2_print_operand): Merge H/L processing, add hiadj/lo
38414 processing for (const (unspec ...)).
38415 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
38417 2014-02-20 Richard Biener <rguenther@suse.de>
38419 * tree-cfg.c (replace_uses_by): Mark altered BBs before
38420 doing the substitution.
38421 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
38423 2014-02-20 Martin Jambor <mjambor@suse.cz>
38426 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
38427 info when checking whether lattices are bottom.
38429 2014-02-20 Richard Biener <rguenther@suse.de>
38431 PR middle-end/60221
38432 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
38435 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
38438 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
38439 parameter specifying the scaling.
38440 (inline_call): Update.
38441 (want_inline_recursively): Guard division by zero.
38442 (recursive_inlining): Update.
38443 * ipa-inline.h (clone_inlined_nodes): Update.
38445 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
38448 * config/i386/i386.c (classify_argument): Pass structures of size
38449 64 bytes or less in register.
38451 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
38452 Kirill Yukhin <kirill.yukhin@intel.com>
38454 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
38455 (_mm_rcp28_round_ss): Ditto.
38456 (_mm_rsqrt28_round_sd): Ditto.
38457 (_mm_rsqrt28_round_ss): Ditto.
38458 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
38459 (_mm_rcp14_round_ss): Ditto.
38460 (_mm_rsqrt14_round_sd): Ditto.
38461 (_mm_rsqrt14_round_ss): Ditto.
38462 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
38463 the first input operand, get rid of match_dup.
38464 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
38466 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
38468 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
38469 operand as the first input operand, set type attribute.
38470 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
38471 Set type attribute.
38472 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
38473 operand as the first input operand, set type attribute.
38475 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38477 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
38480 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
38483 * config/i386/i386.c (construct_container): Remove TFmode check
38484 for X86_64_INTEGER_CLASS.
38486 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
38489 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
38490 only when -Wpsabi is enabled.
38492 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
38495 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
38496 passing arrays in registers are the same as for structs, so remove the
38497 special case for them.
38499 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
38501 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
38502 destination type, extract only the valid bits if the source type is not
38503 integral and has a different mode.
38505 2014-02-19 Richard Biener <rguenther@suse.de>
38508 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
38511 2014-02-19 Richard Biener <rguenther@suse.de>
38514 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
38515 (ipa_modify_call_arguments): Emit an argument load explicitely and
38516 preserve virtual SSA form there and for the replacement call.
38517 Do not update SSA form nor free dominance info.
38519 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
38521 * ipa.c (function_and_variable_visibility): Also clear WEAK
38522 flag when disolving COMDAT_GROUP.
38524 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
38526 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
38527 * ipa-prop.c (ipa_set_jf_known_type): Return early when
38528 not devirtualizing.
38529 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
38530 do more sanity checks.
38531 (detect_type_change): Return true when giving up early.
38532 (compute_complex_assign_jump_func): Fix type parameter of
38533 ipa_set_ancestor_jf.
38534 (compute_complex_ancestor_jump_func): Likewise.
38535 (update_jump_functions_after_inlining): Fix updating of
38537 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
38539 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
38541 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
38542 inline clones when edge disappears.
38544 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
38547 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
38548 Split 64-bit moves into 2 patterns. Do not allow the use of
38549 direct move for TDmode in little endian, since the decimal value
38550 has little endian bytes within a word, but the 64-bit pieces are
38551 ordered in a big endian fashion, and normal subreg's of TDmode are
38553 (mov<mode>_64bit_dm): Likewise.
38554 (movtd_64bit_nodm): Likewise.
38556 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
38558 PR tree-optimization/60174
38559 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
38560 statement of an SSA_NAME that occurs in an abnormal PHI node.
38562 2014-02-18 Jakub Jelinek <jakub@redhat.com>
38565 * final.c (SEEN_BB): Remove.
38566 (SEEN_NOTE, SEEN_EMITTED): Renumber.
38567 (final_scan_insn): Don't force_source_line on second
38568 NOTE_INSN_BASIC_BLOCK.
38570 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
38573 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
38574 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
38575 (type_natural_mode): Warn ABI change when %zmm register is not
38576 available for AVX512F vector value passing.
38578 2014-02-18 Kai Tietz <ktietz@redhat.com>
38581 * config/i386/i386.c (ix86_expand_prologue): Use value in
38582 rax register as displacement when restoring %r10 or %rax.
38583 Fix wrong offset when restoring both registers.
38585 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
38587 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
38588 assertion with conditional return.
38590 2014-02-18 Jakub Jelinek <jakub@redhat.com>
38591 Uros Bizjak <ubizjak@gmail.com>
38594 * config/i386/driver-i386.c (host_detect_local_cpu): If
38595 YMM state is not saved by the OS, also clear has_f16c. Move
38596 CPUID 0x80000001 handling before YMM state saving checking.
38598 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
38600 PR rtl-optimization/58960
38601 * haifa-sched.c (alloc_global_sched_pressure_data): New,
38602 factored out from ...
38603 (sched_init): ... here.
38604 (free_global_sched_pressure_data): New, factored out from ...
38605 (sched_finish): ... here.
38606 * sched-int.h (free_global_sched_pressure_data): Declare.
38607 * sched-rgn.c (nr_regions_initial): New static global.
38608 (haifa_find_rgns): Initialize it.
38609 (schedule_region): Disable sched-pressure for the newly
38612 2014-02-17 Richard Biener <rguenther@suse.de>
38614 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
38615 release SSA defs of pattern stmts.
38617 2014-02-17 Richard Biener <rguenther@suse.de>
38619 * tree-inline.c (expand_call_inline): Release the virtual
38620 operand defined by the call we are about to inline.
38622 2014-02-17 Richard Biener <rguenther@suse.de>
38624 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
38626 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
38627 Ilya Tocar <ilya.tocar@intel.com>
38629 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
38630 arguments order in builtin.
38631 (_mm512_permutexvar_epi64): Ditto.
38632 (_mm512_mask_permutexvar_epi64): Ditto
38633 (_mm512_maskz_permutexvar_epi32): Ditto
38634 (_mm512_permutexvar_epi32): Ditto
38635 (_mm512_mask_permutexvar_epi32): Ditto
38637 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38639 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
38640 (p8_vmrgow): Likewise.
38642 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38644 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
38647 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
38650 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
38651 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
38652 into 64-bit and 32-bit moves. On 64-bit moves, add support for
38653 using direct move instructions on ISA 2.07. Also adjust
38654 instruction length for 64-bit.
38655 (mov<mode>_64bit, TFmode/TDmode): Likewise.
38656 (mov<mode>_32bit, TFmode/TDmode): Likewise.
38658 2014-02-15 Alan Modra <amodra@gmail.com>
38662 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
38663 find_replacement on parts of insn rtl that might be reloaded.
38665 2014-02-15 Richard Biener <rguenther@suse.de>
38667 PR tree-optimization/60183
38668 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
38669 (tree_ssa_phiprop): Calculate and free post-dominators.
38671 2014-02-14 Jeff Law <law@redhat.com>
38673 PR rtl-optimization/60131
38674 * ree.c (get_extended_src_reg): New function.
38675 (combine_reaching_defs): Use it rather than assuming location of REG.
38676 (find_and_remove_re): Verify first operand of extension is
38677 a REG before adding the insns to the copy list.
38679 2014-02-14 Roland McGrath <mcgrathr@google.com>
38681 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
38682 * configure: Regenerated.
38683 * config.in: Regenerated.
38684 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
38685 instead of ASM_SHORT.
38687 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
38688 Richard Earnshaw <rearnsha@arm.com>
38690 PR rtl-optimization/59535
38691 * lra-constraints.c (process_alt_operands): Encourage alternative
38692 when unassigned pseudo class is superset of the alternative class.
38693 (inherit_reload_reg): Don't inherit when optimizing for code size.
38694 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
38695 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
38696 modes not less than 4 for Thumb1.
38698 2014-02-14 Kyle McMartin <kyle@redhat.com>
38701 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
38703 2014-02-14 Richard Biener <rguenther@suse.de>
38705 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
38706 (get_frame_arg): Drop the assert with langhook types_compatible_p.
38707 Do not strip INDIRECT_REFs.
38709 2014-02-14 Richard Biener <rguenther@suse.de>
38712 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
38713 DECL_FUNCTION_SPECIFIC_TARGET.
38714 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
38715 * tree-streamer-out.c (pack_ts_target_option): Remove.
38716 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
38717 (write_ts_function_decl_tree_pointers): Do not stream
38718 DECL_FUNCTION_SPECIFIC_TARGET.
38719 * tree-streamer-in.c (unpack_ts_target_option): Remove.
38720 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
38721 (lto_input_ts_function_decl_tree_pointers): Do not stream
38722 DECL_FUNCTION_SPECIFIC_TARGET.
38724 2014-02-14 Jakub Jelinek <jakub@redhat.com>
38726 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
38727 (get_initial_def_for_induction, vectorizable_induction): Ignore
38728 debug stmts when looking for exit_phi.
38729 (vectorizable_live_operation): Fix up condition.
38731 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
38733 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
38734 nreverse() because it changes the content of original tree list.
38736 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
38738 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
38739 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
38741 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
38743 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
38744 GNU coding standards.
38746 2014-02-13 Jakub Jelinek <jakub@redhat.com>
38749 * dwarf2out.c (gen_subprogram_die): Don't call
38750 add_calling_convention_attribute if subr_die is old_die.
38752 2014-02-13 Sharad Singhai <singhai@google.com>
38754 * doc/optinfo.texi: Fix order of nodes.
38756 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
38758 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
38759 operands[2], not operands[3].
38761 2014-02-13 Richard Biener <rguenther@suse.de>
38764 * doc/install.texi (ISL): Update recommended version to 0.12.2,
38765 mention the possibility of an in-tree build.
38766 (CLooG): Update recommended version to 0.18.1, mention the
38767 possibility of an in-tree build and clarify that the ISL
38768 bundled with CLooG does not work.
38770 2014-02-13 Jakub Jelinek <jakub@redhat.com>
38773 * expr.c (compress_float_constant): If x is a hard register,
38774 extend into a pseudo and then move to x.
38776 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
38778 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
38779 caused by bad second argument to warning_at() with -mhotpatch and
38780 nested functions (e.g. with gfortran).
38782 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
38784 * opts.c (option_name): Remove "enabled by default" rider.
38786 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
38788 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
38790 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
38791 Uros Bizjak <ubizjak@gmail.com>
38794 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
38795 * configure: Regenerated.
38797 2014-02-12 Richard Biener <rguenther@suse.de>
38799 * vec.c (vec_prefix::calculate_allocation): Move as
38800 inline variant to vec.h.
38801 (vec_prefix::calculate_allocation_1): New out-of-line version.
38802 * vec.h (vec_prefix::calculate_allocation_1): Declare.
38803 (vec_prefix::m_has_auto_buf): Rename to ...
38804 (vec_prefix::m_using_auto_storage): ... this.
38805 (vec_prefix::calculate_allocation): Inline the easy cases
38806 and dispatch to calculate_allocation_1 which doesn't need the
38808 (va_heap::reserve): Use gcc_checking_assert.
38809 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
38810 m_using_auto_storage.
38811 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
38813 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
38814 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
38815 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
38817 2014-02-12 Richard Biener <rguenther@suse.de>
38819 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
38820 when we found a dependence.
38822 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
38824 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
38826 (maybe_fold_stmt): ... into this new function.
38827 * omp-low.c (lower_omp): Update comment.
38829 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
38832 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
38835 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
38837 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
38838 identifiers in comments.
38839 (cortexa53_extra_costs): Likewise.
38840 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
38841 (cortexa7_extra_costs): Likewise.
38842 (cortexa12_extra_costs): Likewise.
38843 (cortexa15_extra_costs): Likewise.
38844 (v7m_extra_costs): Likewise.
38846 2014-02-12 Richard Biener <rguenther@suse.de>
38848 PR middle-end/60092
38849 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
38850 of posix_memalign being successful.
38851 (lower_stmt): Restrict lowering of posix_memalign to when
38852 -ftree-bit-ccp is enabled.
38854 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38856 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
38858 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
38860 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
38862 PR rtl-optimization/60116
38863 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
38864 other_insn once the combination has been validated.
38866 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
38869 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
38871 * ipa-devirt.c: Include demangle.h
38872 (odr_violation_reported): New static variable.
38873 (add_type_duplicate): Update odr_violations.
38874 (maybe_record_node): Add completep parameter; update it.
38875 (record_target_from_binfo): Add COMPLETEP parameter;
38876 update it as needed.
38877 (possible_polymorphic_call_targets_1): Likewise.
38878 (struct polymorphic_call_target_d): Add nonconstruction_targets;
38879 rename FINAL to COMPLETE.
38880 (record_targets_from_bases): Sanity check we found the binfo;
38881 fix COMPLETEP updating.
38882 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
38883 parameter, fix computing of COMPLETEP.
38884 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
38885 at LTO time do demangling.
38886 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
38887 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
38889 (gimple_get_virt_method_for_binfo): Likewise.
38890 * gimple-fold.h (gimple_get_virt_method_for_binfo,
38891 gimple_get_virt_method_for_vtable): Update prototypes.
38893 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
38896 * genautomata.c (add_presence_absence): Fix typo with
38897 {final_}presence_list.
38899 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
38902 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
38903 for VSX/Altivec vectors that land in GPR registers.
38905 2014-02-11 Richard Henderson <rth@redhat.com>
38906 Jakub Jelinek <jakub@redhat.com>
38909 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
38910 around drhs if type conversion to lacc->type is not useless.
38912 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38914 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
38916 (cortex-a57.cortex-a53): Likewise.
38917 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
38919 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38921 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
38924 2014-02-11 Renlin Li <Renlin.Li@arm.com>
38926 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
38927 add_options_for_arm_vfp3.
38929 2014-02-11 Jeff Law <law@redhat.com>
38931 PR middle-end/54041
38932 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
38933 object with an undesirable mode.
38935 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38938 * config/i386/sol2-9.h: New file.
38939 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
38940 *-*-solaris2.9*): Use it.
38942 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
38944 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
38945 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
38947 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
38949 * config/microblaze/microblaze.c: Extend mcpu version format
38951 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
38953 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
38955 2014-02-10 Richard Henderson <rth@redhat.com>
38958 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
38959 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
38960 ms-abi vs -mno-accumulate-outgoing-args.
38961 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
38962 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
38965 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
38967 PR middle-end/60080
38968 * cfgexpand.c (expand_asm_operands): Attach source location to
38969 ASM_INPUT rtx objects.
38970 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
38972 2014-02-10 Nick Clifton <nickc@redhat.com>
38974 * config/mn10300/mn10300.c (popcount): New function.
38975 (mn10300_expand_prologue): Include saved registers in stack usage
38978 2014-02-10 Jeff Law <law@redhat.com>
38980 PR middle-end/52306
38981 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
38982 when changing the SET_DEST of a prior insn to avoid an input reload.
38984 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
38986 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
38987 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
38988 -mcall-openbsd, or -mcall-linux.
38989 (CC1_ENDIAN_BIG_SPEC): Remove.
38990 (CC1_ENDIAN_LITTLE_SPEC): Remove.
38991 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
38992 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
38993 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
38994 and %cc1_endian_default.
38995 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
38997 2014-02-10 Richard Biener <rguenther@suse.de>
38999 PR tree-optimization/60115
39000 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
39001 MEM_REF handling. Properly verify that the accesses are not
39002 out of the objects bound.
39004 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39006 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
39009 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
39011 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
39012 proper constants and fix formatting.
39013 (possible_polymorphic_call_targets): Fix formatting.
39015 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
39016 Ilya Tocar <ilya.tocar@intel.com>
39018 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
39019 (_mm512_loadu_epi32): Renamed into...
39020 (_mm512_loadu_si512): This.
39021 (_mm512_storeu_epi32): Renamed into...
39022 (_mm512_storeu_si512): This.
39023 (_mm512_maskz_ceil_ps): Removed.
39024 (_mm512_maskz_ceil_pd): Ditto.
39025 (_mm512_maskz_floor_ps): Ditto.
39026 (_mm512_maskz_floor_pd): Ditto.
39027 (_mm512_floor_round_ps): Ditto.
39028 (_mm512_floor_round_pd): Ditto.
39029 (_mm512_ceil_round_ps): Ditto.
39030 (_mm512_ceil_round_pd): Ditto.
39031 (_mm512_mask_floor_round_ps): Ditto.
39032 (_mm512_mask_floor_round_pd): Ditto.
39033 (_mm512_mask_ceil_round_ps): Ditto.
39034 (_mm512_mask_ceil_round_pd): Ditto.
39035 (_mm512_maskz_floor_round_ps): Ditto.
39036 (_mm512_maskz_floor_round_pd): Ditto.
39037 (_mm512_maskz_ceil_round_ps): Ditto.
39038 (_mm512_maskz_ceil_round_pd): Ditto.
39039 (_mm512_expand_pd): Ditto.
39040 (_mm512_expand_ps): Ditto.
39041 * config/i386/i386.c (ix86_builtins): Remove
39042 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
39043 (bdesc_args): Ditto.
39044 * config/i386/predicates.md (const1256_operand): New.
39045 (const_1_to_2_operand): Ditto.
39046 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
39047 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
39048 (*avx512pf_gatherpf<mode>sf): Ditto.
39049 (avx512pf_gatherpf<mode>df): Ditto.
39050 (*avx512pf_gatherpf<mode>df_mask): Ditto.
39051 (*avx512pf_gatherpf<mode>df): Ditto.
39052 (avx512pf_scatterpf<mode>sf): Ditto.
39053 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
39054 (*avx512pf_scatterpf<mode>sf): Ditto.
39055 (avx512pf_scatterpf<mode>df): Ditto.
39056 (*avx512pf_scatterpf<mode>df_mask): Ditto.
39057 (*avx512pf_scatterpf<mode>df): Ditto.
39058 (avx512f_expand<mode>): Removed.
39059 (<shift_insn><mode>3<mask_name>): Change predicate type.
39061 2014-02-08 Jakub Jelinek <jakub@redhat.com>
39063 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
39064 not at the end of datarefs vector use ordered_remove to avoid
39065 reordering datarefs vector.
39068 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
39069 mark local addressable non-static vars as GOVD_PRIVATE
39070 instead of GOVD_LOCAL.
39071 * omp-low.c (lower_omp_for): Move gimple_bind_vars
39072 and BLOCK_VARS of gimple_bind_block to new_stmt rather
39075 PR middle-end/60092
39076 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
39077 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
39078 assume_aligned or alloc_align attributes.
39079 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
39080 arguments. Handle also assume_aligned and alloc_align attributes.
39081 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
39082 calls to functions with assume_aligned or alloc_align attributes.
39083 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
39085 2014-02-08 Terry Guo <terry.guo@arm.com>
39087 * doc/invoke.texi: Document ARM -march=armv7e-m.
39089 2014-02-08 Jakub Jelinek <jakub@redhat.com>
39091 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
39092 flag on __cilkrts_rethrow builtin.
39095 * ipa-cp.c (determine_versionability): Fail at -O0
39096 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
39097 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
39100 2014-02-04 Jakub Jelinek <jakub@redhat.com>
39103 * tree-inline.c (copy_forbidden): Fail for
39104 __attribute__((optimize (0))) functions.
39106 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
39108 * varpool.c: Include pointer-set.h.
39109 (varpool_remove_unreferenced_decls): Variables in other partitions
39110 will not be output; be however careful to not lose information
39111 about partitioning.
39113 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
39115 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
39116 lookup in the vtable constructor.
39118 2014-02-07 Jeff Law <law@redhat.com>
39121 * config/m68k/m68k.md (ashldi_extsi): Turn into a
39122 define_insn_and_split.
39124 * ipa-inline.c (inline_small_functions): Fix typos.
39126 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39128 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
39129 (s390_can_use_return_insn): Declare.
39130 * config/s390/s390.h (EPILOGUE_USES): Define.
39131 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
39133 (s390_chunkify_start): Handle return JUMP_LABELs.
39134 (s390_early_mach): Emit a main_pool instruction on the entry edge.
39135 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
39136 (s390_can_use_return_insn): New functions.
39137 (s390_fix_long_loop_prediction): Handle conditional returns.
39138 (TARGET_SET_UP_BY_PROLOGUE): Define.
39139 * config/s390/s390.md (ANY_RETURN): New code iterator.
39140 (*creturn, *csimple_return, return, simple_return): New patterns.
39142 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39144 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
39145 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
39146 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
39147 REG_CFA_RESTORE list when deciding not to restore a register.
39149 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39151 * config/s390/s390.c: Include tree-pass.h and context.h.
39152 (s390_early_mach): New function, split out from...
39153 (s390_emit_prologue): ...here.
39154 (pass_data_s390_early_mach): New pass structure.
39155 (pass_s390_early_mach): New class.
39156 (s390_option_override): Create and register early_mach pass.
39157 Move to end of file.
39159 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39161 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
39162 to match for the exit block.
39164 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39166 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
39167 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
39168 Reject misaligned operands.
39170 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39172 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
39174 2014-02-07 Richard Biener <rguenther@suse.de>
39176 PR middle-end/60092
39177 * gimple-low.c (lower_builtin_posix_memalign): New function.
39178 (lower_stmt): Call it to lower posix_memalign in a way
39179 to make alignment info accessible.
39181 2014-02-07 Jakub Jelinek <jakub@redhat.com>
39184 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
39185 __builtin_setjmp_receiver.
39187 2014-02-07 Richard Biener <rguenther@suse.de>
39189 PR middle-end/60092
39190 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
39191 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
39192 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
39193 Handle BUILT_IN_POSIX_MEMALIGN.
39194 (find_func_clobbers): Likewise.
39195 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
39196 (call_may_clobber_ref_p_1): Likewise.
39198 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
39201 * ipa-devirt.c (record_target_from_binfo): Remove overactive
39204 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
39207 * lto-cgraph.c (lto_output_node): Use
39208 symtab_get_symbol_partitioning_class.
39209 (lto_output_varpool_node): likewise.
39210 (symtab_get_symbol_partitioning_class): Move here from
39211 lto/lto-partition.c
39212 * cgraph.h (symbol_partitioning_class): Likewise.
39213 (symtab_get_symbol_partitioning_class): Declare.
39215 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
39217 * ggc.h (ggc_internal_cleared_alloc): New macro.
39218 * vec.h (vec_safe_copy): Handle memory stats.
39219 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
39220 * target-globals.c (save_target_globals): Likewise.
39222 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
39225 * expr.c (emit_move_resolve_push): Export; be bit more selective
39226 on when to clear alias set.
39227 * expr.h (emit_move_resolve_push): Declare.
39228 * function.h (struct function): Add tail_call_marked.
39229 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
39230 * config/i386/i386-protos.h (ix86_expand_push): Remove.
39231 * config/i386/i386.md (TImode move expander): De not call
39233 (FP push expanders): Preserve memory attributes.
39234 * config/i386/sse.md (push<mode>1): Remove.
39235 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
39236 (ix86_expand_push): Remove.
39237 * config/i386/mmx.md (push<mode>1): Remove.
39239 2014-02-06 Jakub Jelinek <jakub@redhat.com>
39241 PR rtl-optimization/60030
39242 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
39243 lopart with paradoxical subreg before shifting it up by hprec.
39245 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39247 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
39248 Remove extra newline at end of file.
39249 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
39250 (arm_issue_rate): Handle cortexa57.
39251 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
39252 (cortex-a57.cortex-a53): Likewise.
39254 2014-02-06 Jakub Jelinek <jakub@redhat.com>
39257 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
39258 don't record in REG_FRAME_RELATED_EXPR registers not set in that
39260 (arm_expand_prologue): Adjust all callers.
39261 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
39262 info, registers also at the lowest numbered registers side. Use
39263 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
39267 * var-tracking.c (adjust_mems): Before adding a SET to
39268 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
39270 2014-02-06 Alan Modra <amodra@gmail.com>
39273 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
39274 change SDmode to DDmode when lra_in_progress.
39276 2014-02-06 Jakub Jelinek <jakub@redhat.com>
39278 PR middle-end/59150
39279 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
39280 free_data_ref on the dr first, and before goto again also set dr
39281 to the next dr. For simd_lane_access, free old datarefs[i] before
39282 overwriting it. For get_vectype_for_scalar_type failure, don't
39283 free_data_ref if simd_lane_access.
39285 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
39288 * tree.h (opts_for_fn): New inline function.
39289 (opt_for_fn): Define.
39290 * config/i386/i386.c (ix86_function_regparm): Use
39291 opt_for_fn (decl, optimize) instead of optimize.
39293 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
39295 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
39296 for SYMBOL_REF in large memory model.
39298 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39300 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
39301 and crypto support.
39302 (cortex-a57): Likewise.
39303 (cortex-a57.cortex-a53): Likewise.
39305 2014-02-06 Yury Gribov <y.gribov@samsung.com>
39306 Kugan Vivekanandarajah <kuganv@linaro.org>
39308 * config/arm/arm.c (arm_vector_alignment_reachable): Check
39310 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
39312 2014-02-06 Richard Biener <rguenther@suse.de>
39314 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
39315 set_loop_copy and initialize_original_copy_tables.
39317 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
39319 * config/aarch64/aarch64-simd.md
39320 (aarch64_ashr_simddi): Change QI to SI.
39322 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
39323 Jakub Jelinek <jakub@redhat.com>
39325 PR middle-end/60013
39326 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
39329 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39331 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
39332 CODE_FOR_altivec_vpku[hw]um to
39333 CODE_FOR_altivec_vpku[hw]um_direct.
39334 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
39335 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
39336 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
39337 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
39339 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39341 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
39342 generation for -maltivec=be.
39343 (altivec_vsumsws): Simplify redundant test.
39345 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39347 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
39348 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
39349 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
39350 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
39351 gen_altivec_vpkuwum.
39352 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
39354 (altivec_vpks<VI_char>ss): Likewise.
39355 (altivec_vpks<VI_char>us): Likewise.
39356 (altivec_vpku<VI_char>us): Likewise.
39357 (altivec_vpku<VI_char>um): Likewise.
39358 (altivec_vpku<VI_char>um_direct): New (copy of
39359 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
39361 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
39362 target is little endian and -maltivec=be is not specified.
39363 (*altivec_vupkhs<VU_char>_direct): New (copy of
39364 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
39365 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
39366 target is little endian and -maltivec=be is not specified.
39367 (*altivec_vupkls<VU_char>_direct): New (copy of
39368 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
39369 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
39370 little endian and -maltivec=be is not specified.
39371 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
39372 little endian and -maltivec=be is not specified.
39374 2014-02-05 Richard Henderson <rth@redhat.com>
39377 * combine-stack-adj.c: Revert r206943.
39378 * sched-int.h (struct deps_desc): Add last_args_size.
39379 * sched-deps.c (init_deps): Initialize it.
39380 (sched_analyze_insn): Add OUTPUT dependencies between insns that
39381 contain REG_ARGS_SIZE notes.
39383 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
39385 * lto-cgraph.c (asm_nodes_output): Make global.
39386 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
39387 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
39388 (driver_handle_option): Handle OPT_fwpa.
39390 2014-02-05 Jakub Jelinek <jakub@redhat.com>
39393 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
39394 a comment typo and formatting issue. If odr_hash hasn't been
39395 created, return vNULL and set *completep to false.
39397 PR middle-end/57499
39398 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
39399 bb with no successors.
39401 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
39404 * doc/invoke.texi (-march): Clarify documentation for ARM.
39405 (-mtune): Likewise.
39408 2014-02-05 Richard Biener <rguenther@suse.de>
39410 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
39411 when not vectorizing because of too many alias checks.
39412 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
39413 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
39415 2014-02-05 Nick Clifton <nickc@redhat.com>
39417 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
39418 accept extended registers in any mode when compiling for the MN10300.
39420 2014-02-05 Yury Gribov <y.gribov@samsung.com>
39422 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
39423 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
39424 sanitization attributes.
39425 (can_inline_edge_p): Likewise.
39426 (sanitize_attrs_match_for_inline_p): New function.
39428 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
39430 * ipa-prop.c (detect_type_change): Shor circuit testing of
39431 type changes on THIS pointer.
39433 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
39436 * config/pa/pa.c (legitimize_tls_address): Return original address
39437 if not passed a SYMBOL_REF rtx.
39438 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
39440 (pa_emit_move_sequence): Simplify TLS source operands.
39441 (pa_legitimate_constant_p): Reject all TLS constants.
39442 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
39443 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
39445 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
39447 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
39448 groups when we know they are controlled by LTO.
39449 * varasm.c (default_binds_local_p_1): If object is in other partition,
39450 it will be resolved locally.
39452 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
39454 * config/host-linux.c (linux_gt_pch_use_address): Don't
39455 use SSIZE_MAX because it is not always defined.
39457 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
39460 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
39461 threshold for pseudo splitting.
39462 (update_ebb_live_info): Process call argument hard registers and
39463 hard registers from insn definition too.
39464 (max_small_class_regs_num): New constant.
39465 (inherit_in_ebb): Update live hard regs through EBBs. Update
39466 reloads_num only for small register classes. Don't split for
39469 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
39472 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
39475 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
39477 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
39478 visibility is safe.
39480 2014-02-04 Marek Polacek <polacek@redhat.com>
39482 * gdbinit.in (pel): Define.
39484 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
39486 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
39489 2014-02-04 Richard Biener <rguenther@suse.de>
39492 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
39493 in function context local.
39494 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
39495 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
39496 similar to LTO_imported_decl_ref.
39498 2014-02-04 Jakub Jelinek <jakub@redhat.com>
39500 PR tree-optimization/60002
39501 * cgraphclones.c (build_function_decl_skip_args): Clear
39502 DECL_LANG_SPECIFIC.
39504 PR tree-optimization/60023
39505 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
39506 false to gsi_replace.
39507 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
39508 has been in some EH region and vec_stmt could throw, add
39509 vec_stmt into the same EH region.
39510 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
39511 has no lhs, ignore it.
39512 * internal-fn.c (expand_MASK_LOAD): Likewise.
39515 * tree-inline.c (copy_forbidden): Fail for
39516 __attribute__((optimize (0))) functions.
39519 * omp-low.c (simd_clone_struct_copy): If from->inbranch
39520 is set, copy one less argument.
39521 (expand_simd_clones): Don't subtract clone_info->inbranch
39522 from simd_clone_struct_alloc argument.
39524 PR rtl-optimization/57915
39525 * recog.c (simplify_while_replacing): If all unary/binary/relational
39526 operation arguments are constant, attempt to simplify those.
39528 PR middle-end/59261
39529 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
39530 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
39532 2014-02-04 Richard Biener <rguenther@suse.de>
39534 PR tree-optimization/60012
39535 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
39536 TBAA disambiguation to all DDRs.
39538 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39541 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
39542 (LINK_SPEC): Use it for -shared, -shared-libgcc.
39544 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
39547 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
39549 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
39551 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
39552 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
39554 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
39557 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
39558 to figure out targets of polymorphic calls with known decl.
39559 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
39560 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
39561 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
39562 (get_polymorphic_call_info): ... here.
39563 (get_polymorphic_call_info_from_invariant): New function.
39565 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
39567 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
39568 lookup via vtable pointer; check for type consistency
39569 and turn inconsitent facts into UNREACHABLE.
39570 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
39571 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
39572 type inconsistent querries; return UNREACHABLE instead.
39574 2014-02-03 Richard Henderson <rth@twiddle.net>
39577 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
39578 already processed this node.
39579 (normalize_one_pred_1): Pass along mark_set.
39580 (normalize_one_pred): Create and destroy a pointer_set_t.
39581 (normalize_one_pred_chain): Likewise.
39583 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
39585 PR gcov-profile/58602
39586 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
39588 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
39591 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
39592 -fno-devirtualize; try to devirtualize by the knowledge of
39593 virtual table pointer given by aggregate propagation.
39594 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
39595 (ipa_print_node_jump_functions): Dump also offset that
39596 is relevant for polymorphic calls.
39597 (determine_known_aggregate_parts): Add arg_type parameter; use it
39598 instead of determining the type from pointer type.
39599 (ipa_compute_jump_functions_for_edge): Update call of
39600 determine_known_aggregate_parts.
39601 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
39602 (gimple_get_virt_method_for_binfo): ... here; simplify using
39603 vtable_pointer_value_to_vtable.
39604 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
39605 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
39606 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
39607 (vtable_pointer_value_to_vtable): Break out from ...; handle also
39609 (vtable_pointer_value_to_binfo): ... here.
39610 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
39612 2014-02-03 Teresa Johnson <tejohnson@google.com>
39614 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
39615 redef of outer loop index variable.
39617 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
39621 * doc/extend.texi (Function Attributes): Typo.
39623 2014-02-03 Cong Hou <congh@google.com>
39625 PR tree-optimization/60000
39626 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
39627 if the vectorized statement is a store. A store statement can only
39628 appear at the end of pattern statements.
39630 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
39632 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
39633 (ix86_option_override_internal): Default long double to 64-bit for
39634 32-bit Bionic and to 128-bit for 64-bit Bionic.
39636 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
39637 TARGET_LONG_DOUBLE_128 is true.
39638 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
39640 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
39641 (mlong-double-64): Negate -mlong-double-128.
39642 (mlong-double-128): New option.
39644 * config/i386/i386-c.c (ix86_target_macros): Define
39645 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
39647 * doc/invoke.texi: Document -mlong-double-128.
39649 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
39651 PR rtl-optimization/60024
39652 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
39654 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
39656 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
39658 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
39660 PR rtl-optimization/57662
39661 * sel-sched.c (code_motion_path_driver): Do not mark already not
39662 existing blocks in the visiting bitmap.
39664 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
39666 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
39667 on the insn being emitted.
39669 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
39670 Will Deacon <will.deacon@arm.com>
39672 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
39674 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39676 * config/arm/arm-tables.opt: Regenerate.
39678 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39680 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
39681 for vector types other than V16QImode.
39682 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
39683 define_expand, and call altivec_expand_vec_perm_le when producing
39684 code with little endian element order.
39685 (*altivec_vperm_<mode>_internal): New insn having previous
39686 behavior of altivec_vperm_<mode>.
39687 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
39688 altivec_expand_vec_perm_le when producing code with little endian
39690 (*altivec_vperm_<mode>_uns_internal): New insn having previous
39691 behavior of altivec_vperm_<mode>_uns.
39693 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39695 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
39696 (altivec_vsumsws): Add handling for -maltivec=be with a little
39698 (altivec_vsumsws_direct): New.
39699 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
39700 gen_altivec_vsumsws.
39702 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
39704 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
39705 vtable_pointer_value_to_binfo): New functions.
39706 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
39707 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
39709 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
39711 * config/nios2/nios2.md (load_got_register): Initialize GOT
39712 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
39713 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
39715 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
39717 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
39718 preserverd by passthrough, do not propagate the type.
39720 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
39722 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
39723 (mips_atomic_assign_expand_fenv): New function.
39724 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
39726 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
39728 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
39729 (__builtin_mips_set_fcsr): Likewise.
39730 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
39731 MIPS_USI_FTYPE_VOID.
39732 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
39733 (mips16_expand_set_fcsr): Likewise.
39734 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
39735 (mips16_set_fcsr_stub): Likewise.
39736 (mips16_get_fcsr_one_only_stub): New class.
39737 (mips16_set_fcsr_one_only_stub): Likewise.
39738 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
39739 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
39740 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
39741 (hard_float): New availability predicate.
39742 (mips_builtins): Add get_fcsr and set_fcsr.
39743 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
39744 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
39745 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
39746 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
39747 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
39750 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
39752 * config/mips/mips.c (mips_one_only_stub): New class.
39753 (mips_need_mips16_rdhwr_p): Replace with...
39754 (mips16_rdhwr_stub): ...this new variable.
39755 (mips16_stub_call_address): New function.
39756 (mips16_rdhwr_one_only_stub): New class.
39757 (mips_expand_thread_pointer): Use mips16_stub_call_address.
39758 (mips_output_mips16_rdhwr): Delete.
39759 (mips_finish_stub): New function.
39760 (mips_code_end): Use it to handle rdhwr stubs.
39762 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
39765 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
39766 when calculating size of integer atomic types.
39768 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
39770 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
39772 2014-02-01 Jakub Jelinek <jakub@redhat.com>
39774 PR tree-optimization/60003
39775 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
39776 * profile.c (branch_prob): Use gimple_call_builtin_p
39777 to check for BUILT_IN_SETJMP_RECEIVER.
39778 * tree-inline.c (copy_bb): Call notice_special_calls.
39780 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
39783 * lra-constraints.c (process_alt_operands): Update reload_sum only
39786 2014-01-31 Richard Henderson <rth@redhat.com>
39788 PR middle-end/60004
39789 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
39790 until after else_eh is processed.
39792 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
39794 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
39795 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
39796 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
39797 in smmintrin.h, remove them.
39798 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
39799 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
39800 * config/i386/i386.md (ROUND_SAE): Fix value.
39801 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
39802 (const48_operand): New.
39803 * config/i386/subst.md (round), (round_expand): Use
39804 const_4_or_8_to_11_operand.
39805 (round_saeonly), (round_saeonly_expand): Use const48_operand.
39807 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
39809 * config/i386/constraints.md (Yk): Swap meaning with k.
39810 * config/i386/i386.md (movhi_internal): Change Yk to k.
39811 (movqi_internal): Ditto.
39812 (*k<logic><mode>): Ditto.
39815 (kandn<mode>): Ditto.
39816 (*<code>hi_1): Ditto.
39817 (*<code>qi_1): Ditto.
39818 (kxnor<mode>): Ditto.
39819 (kortestzhi): Ditto.
39820 (kortestchi): Ditto.
39822 (*one_cmplhi2_1): Ditto.
39823 (*one_cmplqi2_1): Ditto.
39824 * config/i386/sse.md (): Change k to Yk.
39825 (avx512f_load<mode>_mask): Ditto.
39826 (avx512f_blendm<mode>): Ditto.
39827 (avx512f_store<mode>_mask): Ditto.
39828 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
39829 (avx512f_storedqu<mode>_mask): Ditto.
39830 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
39832 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
39833 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
39834 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
39835 (avx512f_maskcmp<mode>3): Ditto.
39836 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
39837 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
39838 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
39839 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
39840 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
39841 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
39842 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
39843 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
39844 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
39845 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
39846 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
39847 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
39848 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
39849 (vec_extract_lo_<mode>_maskm): Ditto.
39850 (vec_extract_hi_<mode>_maskm): Ditto.
39851 (avx512f_vternlog<mode>_mask): Ditto.
39852 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
39853 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
39854 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
39855 (avx512f_<code>v8div16qi2_mask): Ditto.
39856 (avx512f_<code>v8div16qi2_mask_store): Ditto.
39857 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
39858 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
39859 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
39860 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
39861 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
39862 (*avx512pf_gatherpf<mode>df_mask): Ditto.
39863 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
39864 (*avx512pf_scatterpf<mode>df_mask): Ditto.
39865 (avx512cd_maskb_vec_dupv8di): Ditto.
39866 (avx512cd_maskw_vec_dupv16si): Ditto.
39867 (avx512f_vpermi2var<mode>3_maskz): Ditto.
39868 (avx512f_vpermi2var<mode>3_mask): Ditto.
39869 (avx512f_vpermi2var<mode>3_mask): Ditto.
39870 (avx512f_vpermt2var<mode>3_maskz): Ditto.
39871 (*avx512f_gathersi<mode>): Ditto.
39872 (*avx512f_gathersi<mode>_2): Ditto.
39873 (*avx512f_gatherdi<mode>): Ditto.
39874 (*avx512f_gatherdi<mode>_2): Ditto.
39875 (*avx512f_scattersi<mode>): Ditto.
39876 (*avx512f_scatterdi<mode>): Ditto.
39877 (avx512f_compress<mode>_mask): Ditto.
39878 (avx512f_compressstore<mode>_mask): Ditto.
39879 (avx512f_expand<mode>_mask): Ditto.
39880 * config/i386/subst.md (mask): Change k to Yk.
39881 (mask_scalar_merge): Ditto.
39884 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
39886 * doc/extend.texi (Vector Extensions): Document ?: in C++.
39888 2014-01-31 Richard Biener <rguenther@suse.de>
39890 PR middle-end/59990
39891 * builtins.c (fold_builtin_memory_op): Make sure to not
39892 use a floating-point mode or a boolean or enumeral type for
39893 the copy operation.
39895 2014-01-30 DJ Delorie <dj@redhat.com>
39897 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
39898 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
39899 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
39900 whenever main() has an epilogue.
39902 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39904 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
39905 unused variable "field".
39906 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
39907 (vsx_mergeh_<mode>): Likewise.
39908 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
39909 (altivec_vmrghh): Likewise.
39910 (altivec_vmrghw): Likewise.
39911 (altivec_vmrglb): Likewise.
39912 (altivec_vmrglh): Likewise.
39913 (altivec_vmrglw): Likewise.
39914 (altivec_vspltb): Add missing uses.
39915 (altivec_vsplth): Likewise.
39916 (altivec_vspltw): Likewise.
39917 (altivec_vspltsf): Likewise.
39919 2014-01-30 Jakub Jelinek <jakub@redhat.com>
39922 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
39923 frame related instructions.
39925 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
39927 PR rtl-optimization/59959
39928 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
39929 any reload of register whose subreg is invalid.
39931 2014-01-30 Jakub Jelinek <jakub@redhat.com>
39933 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
39934 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
39935 Add missing return type - void.
39937 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39939 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
39940 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
39941 remove element index adjustment for endian (now handled in vsx.md
39943 (altivec_expand_vec_perm_const): Use
39944 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
39945 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
39946 (vsx_xxspltw_<mode>): Adjust element index for little endian.
39947 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
39948 define_expand and a new define_insn *altivec_vspltb_internal;
39949 adjust for -maltivec=be on a little endian target.
39950 (altivec_vspltb_direct): New.
39951 (altivec_vsplth): Divide into a define_expand and a new
39952 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
39953 little endian target.
39954 (altivec_vsplth_direct): New.
39955 (altivec_vspltw): Divide into a define_expand and a new
39956 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
39957 little endian target.
39958 (altivec_vspltw_direct): New.
39959 (altivec_vspltsf): Divide into a define_expand and a new
39960 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
39961 a little endian target.
39963 2014-01-30 Richard Biener <rguenther@suse.de>
39965 PR tree-optimization/59993
39966 * tree-ssa-forwprop.c (associate_pointerplus): Check we
39967 can propagate form the earlier stmt and avoid the transform
39968 when the intermediate result is needed.
39970 2014-01-30 Alangi Derick <alangiderick@gmail.com>
39972 * README.Portability: Fix typo.
39974 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
39976 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
39977 comparison_operator with ordered_comparison_operator.
39979 2014-01-30 Nick Clifton <nickc@redhat.com>
39981 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
39982 Rename to mn10300_store_multiple_regs.
39983 * config/mn10300/mn10300.c: Likewise.
39984 * config/mn10300/mn10300.md (store_movm): Fix typo: call
39985 store_multiple_regs.
39986 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
39987 Call mn10300_store_multiple_regs.
39989 2014-01-30 Nick Clifton <nickc@redhat.com>
39990 DJ Delorie <dj@redhat.com>
39992 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
39993 %fp 2 to keep registers after it properly word-aligned.
39994 (rl78_alloc_physical_registers_umul): Handle the case where both
39995 input operands are the same.
39997 2014-01-30 Richard Biener <rguenther@suse.de>
39999 PR tree-optimization/59903
40000 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
40003 2014-01-30 Jason Merrill <jason@redhat.com>
40006 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
40009 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
40011 2014-01-30 Richard Biener <rguenther@suse.de>
40013 PR tree-optimization/59951
40014 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
40016 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
40019 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
40020 SFmode to DFmode case.
40022 2014-01-29 DJ Delorie <dj@redhat.com>
40024 * config/msp430/msp430.opt (-minrt): New.
40025 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
40027 (ENDFILE_SPEC): Likewise.
40029 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
40031 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
40032 (estimate_function_body_sizes): Use it.
40034 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
40037 * dwarf2out.c (is_cxx_auto): New.
40038 (is_base_type): Use it.
40039 (gen_type_die_with_usage): Likewise.
40041 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40043 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
40044 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
40045 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
40046 -maltivec=be with LE targets.
40047 (vsx_mergeh_<mode>): Likewise.
40048 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
40049 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
40050 (altivec_vmrghb): Replace with define_expand and new
40051 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
40052 (altivec_vmrghb_direct): New define_insn.
40053 (altivec_vmrghh): Replace with define_expand and new
40054 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
40055 (altivec_vmrghh_direct): New define_insn.
40056 (altivec_vmrghw): Replace with define_expand and new
40057 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
40058 (altivec_vmrghw_direct): New define_insn.
40059 (*altivec_vmrghsf): Adjust for endianness.
40060 (altivec_vmrglb): Replace with define_expand and new
40061 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
40062 (altivec_vmrglb_direct): New define_insn.
40063 (altivec_vmrglh): Replace with define_expand and new
40064 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
40065 (altivec_vmrglh_direct): New define_insn.
40066 (altivec_vmrglw): Replace with define_expand and new
40067 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
40068 (altivec_vmrglw_direct): New define_insn.
40069 (*altivec_vmrglsf): Adjust for endianness.
40070 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
40071 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
40072 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
40073 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
40074 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
40075 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
40076 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
40077 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
40079 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
40081 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
40082 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
40085 2014-01-29 Richard Biener <rguenther@suse.de>
40087 PR tree-optimization/58742
40088 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
40089 associate_pointerplus_align.
40090 (associate_pointerplus_diff): New function.
40091 (associate_pointerplus): Likewise. Call associate_pointerplus_align
40092 and associate_pointerplus_diff.
40094 2014-01-29 Richard Biener <rguenther@suse.de>
40096 * lto-streamer.h (LTO_major_version): Bump to 3.
40097 (LTO_minor_version): Reset to 0.
40099 2014-01-29 Renlin Li <Renlin.Li@arm.com>
40101 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
40102 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
40103 (arm_file_start): Generate correct asm header for armv7ve.
40104 * config/arm/bpabi.h: Add multilib support for armv7ve.
40105 * config/arm/driver-arm.c: Change the architectures of cortex-a7
40106 and cortex-a15 to armv7ve.
40107 * config/arm/t-aprofile: Add multilib support for armv7ve.
40108 * doc/invoke.texi: Document -march=armv7ve.
40110 2014-01-29 Richard Biener <rguenther@suse.de>
40112 PR tree-optimization/58742
40113 * tree-ssa-forwprop.c (associate_plusminus): Return true
40114 if we changed sth, defer EH cleanup to ...
40115 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
40116 (simplify_mult): New function.
40118 2014-01-29 Jakub Jelinek <jakub@redhat.com>
40120 PR middle-end/59917
40121 PR tree-optimization/59920
40122 * tree.c (build_common_builtin_nodes): Remove
40123 __builtin_setjmp_dispatcher initialization.
40124 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
40125 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
40126 instead of gsi_after_labels + manually skipping debug stmts.
40127 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
40128 ignore bbs with IFN_ABNORMAL_DISPATCHER.
40129 * tree-inline.c (copy_edges_for_bb): Remove
40130 can_make_abnormal_goto argument, instead add abnormal_goto_dest
40131 argument. Ignore computed_goto_p stmts. Don't call
40132 make_abnormal_goto_edges. If a call might need abnormal edges
40133 for non-local gotos, see if it already has an edge to
40134 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
40135 with true argument, don't do anything then, otherwise add
40136 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
40137 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
40139 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
40140 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
40141 (lower_stmt): Don't set data->calls_builtin_setjmp.
40142 (lower_builtin_setjmp): Adjust comment.
40143 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
40144 * tree-cfg.c (found_computed_goto): Remove.
40145 (factor_computed_gotos): Remove.
40146 (make_goto_expr_edges): Return bool, true for computed gotos.
40147 Don't call make_abnormal_goto_edges.
40148 (build_gimple_cfg): Don't set found_computed_goto, don't call
40149 factor_computed_gotos.
40150 (computed_goto_p): No longer static.
40151 (make_blocks): Don't set found_computed_goto.
40152 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
40153 (make_edges): If make_goto_expr_edges returns true, push bb
40154 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
40155 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
40156 vector. Record mapping between bbs and OpenMP regions if there
40157 are any, adjust make_gimple_omp_edges caller. Call
40158 handle_abnormal_edges.
40159 (make_abnormal_goto_edges): Remove.
40160 * tree-cfg.h (make_abnormal_goto_edges): Remove.
40161 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
40162 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
40163 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
40164 * internal-fn.def (ABNORMAL_DISPATCHER): New.
40165 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
40166 filling *region also set *region_idx to (*region)->entry->index.
40169 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
40170 For REGs set ORIGINAL_REGNO.
40172 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
40174 * doc/md.texi: Mention that a target shouldn't implement
40175 vec_widen_(s|u)mul_even/odd pair if it is less efficient
40178 2014-01-29 Jakub Jelinek <jakub@redhat.com>
40180 PR tree-optimization/59594
40181 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
40182 a copy of the datarefs vector rather than the vector itself.
40184 2014-01-28 Jason Merrill <jason@redhat.com>
40187 * dwarf2out.c (auto_die): New static.
40188 (gen_type_die_with_usage): Handle C++1y 'auto'.
40189 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
40192 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
40195 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
40196 (SPEC_X32): Likewise.
40197 (SPEC_64): Likewise.
40198 * config/i386/i386.c (ix86_option_override_internal): Turn off
40199 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
40201 (x86_file_start): Output .code16gcc for TARGET_16BIT.
40202 * config/i386/i386.h (TARGET_16BIT): New macro.
40203 (TARGET_16BIT_P): Likewise.
40204 * config/i386/i386.opt: Add m16.
40205 * doc/invoke.texi: Document -m16.
40207 2014-01-28 Jakub Jelinek <jakub@redhat.com>
40209 PR preprocessor/59935
40210 * input.c (location_get_source_line): Bail out on when line number
40211 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
40213 2014-01-28 Richard Biener <rguenther@suse.de>
40215 PR tree-optimization/58742
40216 * tree-ssa-forwprop.c (associate_plusminus): Handle
40217 pointer subtraction of the form (T)(P + A) - (T)P.
40219 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40221 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
40224 2014-01-28 Richard Biener <rguenther@suse.de>
40227 2014-01-28 Richard Biener <rguenther@suse.de>
40229 PR rtl-optimization/45364
40230 PR rtl-optimization/59890
40231 * var-tracking.c (local_get_addr_clear_given_value): Handle
40232 already cleared slot.
40233 (val_reset): Handle not allocated local_get_addr_cache.
40234 (vt_find_locations): Use post-order on the inverted CFG.
40236 2014-01-28 Richard Biener <rguenther@suse.de>
40238 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
40240 2014-01-28 Richard Biener <rguenther@suse.de>
40242 PR rtl-optimization/45364
40243 PR rtl-optimization/59890
40244 * var-tracking.c (local_get_addr_clear_given_value): Handle
40245 already cleared slot.
40246 (val_reset): Handle not allocated local_get_addr_cache.
40247 (vt_find_locations): Use post-order on the inverted CFG.
40249 2014-01-28 Alan Modra <amodra@gmail.com>
40251 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
40252 * configure.ac <recursive call for build != host>: Define
40253 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
40254 and LD_FOR_BUILD too.
40255 * configure: Regenerate.
40257 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
40259 * config/i386/i386.c (get_builtin_code_for_version): Separate
40260 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
40261 Broadwell from Haswell.
40263 2014-01-27 Steve Ellcey <sellcey@mips.com>
40265 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
40266 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
40267 * config/mips/mips.c (mips_option_override): Change setting
40269 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
40270 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
40271 Change from Mask to Var.
40273 2014-01-27 Jeff Law <law@redhat.com>
40275 * ipa-inline.c (inline_small_functions): Fix typo.
40277 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
40279 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
40280 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
40281 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
40282 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
40283 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
40284 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
40285 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
40286 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
40287 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
40288 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
40289 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
40290 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
40291 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
40292 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
40293 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
40294 (_mm512_storeu_epi64): Ditto.
40295 (_mm512_cmpge_epi32_mask): Ditto.
40296 (_mm512_cmpge_epu32_mask): Ditto.
40297 (_mm512_cmpge_epi64_mask): Ditto.
40298 (_mm512_cmpge_epu64_mask): Ditto.
40299 (_mm512_cmple_epi32_mask): Ditto.
40300 (_mm512_cmple_epu32_mask): Ditto.
40301 (_mm512_cmple_epi64_mask): Ditto.
40302 (_mm512_cmple_epu64_mask): Ditto.
40303 (_mm512_cmplt_epi32_mask): Ditto.
40304 (_mm512_cmplt_epu32_mask): Ditto.
40305 (_mm512_cmplt_epi64_mask): Ditto.
40306 (_mm512_cmplt_epu64_mask): Ditto.
40307 (_mm512_cmpneq_epi32_mask): Ditto.
40308 (_mm512_cmpneq_epu32_mask): Ditto.
40309 (_mm512_cmpneq_epi64_mask): Ditto.
40310 (_mm512_cmpneq_epu64_mask): Ditto.
40311 (_mm512_expand_pd): Ditto.
40312 (_mm512_expand_ps): Ditto.
40313 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
40314 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
40315 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
40316 * config/i386/i386.c (ix86_builtins): Add
40317 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
40318 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
40319 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
40320 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
40321 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
40322 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
40323 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
40324 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
40325 IX86_BUILTIN_PMOVUSQW512_MEM.
40326 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
40327 __builtin_ia32_pmovsqd512mem_mask,
40328 __builtin_ia32_pmovqd512mem_mask,
40329 __builtin_ia32_pmovusqw512mem_mask,
40330 __builtin_ia32_pmovsqw512mem_mask,
40331 __builtin_ia32_pmovqw512mem_mask,
40332 __builtin_ia32_pmovusdw512mem_mask,
40333 __builtin_ia32_pmovsdw512mem_mask,
40334 __builtin_ia32_pmovdw512mem_mask,
40335 __builtin_ia32_pmovqb512mem_mask,
40336 __builtin_ia32_pmovusqb512mem_mask,
40337 __builtin_ia32_pmovsqb512mem_mask,
40338 __builtin_ia32_pmovusdb512mem_mask,
40339 __builtin_ia32_pmovsdb512mem_mask,
40340 __builtin_ia32_pmovdb512mem_mask.
40341 (bdesc_args): Add __builtin_ia32_expanddf512,
40342 __builtin_ia32_expandsf512.
40343 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
40344 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
40345 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
40346 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
40347 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
40348 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
40349 (avx512f_<code>v8div16qi2_mask_store): This.
40350 (avx512f_expand<mode>): New.
40352 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
40354 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
40356 (_mm512_mask_prefetch_i64gather_pd): Ditto.
40357 (_mm512_prefetch_i32scatter_pd): Ditto.
40358 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
40359 (_mm512_prefetch_i64scatter_pd): Ditto.
40360 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
40361 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
40362 (_mm512_mask_prefetch_i64gather_ps): Ditto.
40363 (_mm512_prefetch_i32scatter_ps): Ditto.
40364 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
40365 (_mm512_prefetch_i64scatter_ps): Ditto.
40366 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
40367 * config/i386/i386-builtin-types.def: Define
40368 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
40369 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
40370 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
40371 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
40372 IX86_BUILTIN_SCATTERPFQPD.
40373 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
40374 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
40375 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
40376 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
40377 __builtin_ia32_scatterpfqps.
40378 (ix86_expand_builtin): Expand new built-ins.
40379 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
40380 fix memory access data type.
40381 (*avx512pf_gatherpf<mode>_mask): Ditto.
40382 (*avx512pf_gatherpf<mode>): Ditto.
40383 (avx512pf_scatterpf<mode>): Ditto.
40384 (*avx512pf_scatterpf<mode>_mask): Ditto.
40385 (*avx512pf_scatterpf<mode>): Ditto.
40386 (GATHER_SCATTER_SF_MEM_MODE): New.
40387 (avx512pf_gatherpf<mode>df): Ditto.
40388 (*avx512pf_gatherpf<mode>df_mask): Ditto.
40389 (*avx512pf_scatterpf<mode>df): Ditto.
40391 2014-01-27 Jakub Jelinek <jakub@redhat.com>
40394 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
40395 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
40398 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
40400 * common/config/arm/arm-common.c
40401 (arm_rewrite_mcpu): Handle multiple names.
40403 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
40405 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
40407 * gimple-builder.h (create_gimple_tmp): Delete.
40409 2014-01-27 Christian Bruel <christian.bruel@st.com>
40411 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
40414 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
40416 * config/pa/pa.md (call): Generate indirect long calls to non-local
40417 functions when outputing 32-bit code.
40418 (call_value): Likewise except for special call to buggy powf function.
40420 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
40421 portable runtime and PIC indirect calls.
40422 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
40423 and PIC call sequences. Use ldo instead of blr to set return register
40424 in PIC call sequence.
40426 2014-01-25 Walter Lee <walt@tilera.com>
40428 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
40429 avoid clobbering a live register.
40431 2014-01-25 Walter Lee <walt@tilera.com>
40433 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
40434 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
40435 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
40436 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
40438 2014-01-25 Walter Lee <walt@tilera.com>
40440 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
40441 arguments on even registers.
40442 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
40444 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
40445 (BIGGEST_ALIGNMENT): Ditto.
40446 (BIGGEST_FIELD_ALIGNMENT): Ditto.
40448 2014-01-25 Walter Lee <walt@tilera.com>
40450 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
40451 insns before bundling.
40452 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
40454 2014-01-25 Walter Lee <walt@tilera.com>
40456 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
40457 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
40458 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
40460 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
40462 * config/mips/constraints.md (kl): Delete.
40463 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
40464 define expands, using...
40465 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
40466 instructions for MIPS16.
40467 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
40468 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
40470 2014-01-25 Walter Lee <walt@tilera.com>
40472 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
40476 2014-01-25 Walter Lee <walt@tilera.com>
40478 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
40479 (TARGET_EXPAND_TO_RTL_HOOK): Define.
40481 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
40483 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
40486 2014-01-25 Jakub Jelinek <jakub@redhat.com>
40488 * print-rtl.c (in_call_function_usage): New var.
40489 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
40490 EXPR_LIST mode as mode and not as reg note name.
40492 PR middle-end/59561
40493 * cfgloopmanip.c (copy_loop_info): If
40494 loop->warned_aggressive_loop_optimizations, make sure
40495 the flag is set in target loop too.
40497 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
40499 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
40501 * builtins.def: Likewise.
40502 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
40503 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
40504 * ira.c (ira_setup_eliminable_regset): Likewise.
40505 * omp-low.c (gate_expand_omp): Likewise.
40506 (execute_lower_omp): Likewise.
40507 (diagnose_sb_0): Likewise.
40508 (gate_diagnose_omp_blocks): Likewise.
40509 (simd_clone_clauses_extract): Likewise.
40512 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40514 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
40515 correction for little endian...
40516 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
40519 2014-01-24 Jeff Law <law@redhat.com>
40521 PR tree-optimization/59919
40522 * tree-vrp.c (find_assert_locations_1): Do not register asserts
40523 for non-returning calls.
40525 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
40527 * common/config/aarch64/aarch64-common.c
40528 (aarch64_rewrite_mcpu): Handle multiple names.
40529 * config/aarch64/aarch64.h
40530 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
40532 2014-01-24 Dodji Seketeli <dodji@redhat.com>
40534 * input.c (add_file_to_cache_tab): Handle the case where fopen
40537 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
40540 * config/i386/i386.md (pushsf splitter): Get stack adjustment
40541 from push operand if code of push isn't PRE_DEC.
40543 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
40546 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
40547 -mquad-memory-atomic. Update -mquad-memory documentation to say
40548 it is only used for non-atomic loads/stores.
40550 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
40551 -mquad-memory or -mquad-memory-atomic switches.
40553 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
40554 -mquad-memory-atomic to ISA 2.07 support.
40556 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
40557 to separate support of normal quad word memory operations (ldq, stq)
40558 from the atomic quad word memory operations.
40560 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
40561 support to separate non-atomic quad word operations from atomic
40562 quad word operations. Disable non-atomic quad word operations in
40563 little endian mode so that we don't have to swap words after the
40564 load and before the store.
40565 (quad_load_store_p): Add comment about atomic quad word support.
40566 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
40567 options printed with -mdebug=reg.
40569 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
40570 -mquad-memory-atomic as the test for whether we have quad word
40571 atomic instructions.
40572 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
40573 or -mp8-vector are used, allow byte/half-word atomic operations.
40575 * config/rs6000/sync.md (load_lockedti): Insure that the address
40576 is a proper indexed or indirect address for the lqarx instruction.
40577 On little endian systems, swap the hi/lo registers after the lqarx
40579 (load_lockedpti): Use indexed_or_indirect_operand predicate to
40580 insure the address is valid for the lqarx instruction.
40581 (store_conditionalti): Insure that the address is a proper indexed
40582 or indirect address for the stqcrx. instruction. On little endian
40583 systems, swap the hi/lo registers before doing the stqcrx.
40585 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
40586 insure the address is valid for the stqcrx. instruction.
40588 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
40589 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
40590 type of quad memory support is available.
40592 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
40594 PR regression/59915
40595 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
40596 there is a danger of looping.
40598 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
40600 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
40601 force flag_ira_loop_pressure if set via command line.
40603 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
40605 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
40606 (ashr_simd): New builtin handling DI mode.
40607 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
40608 (aarch64_sshr_simddi): New match pattern.
40609 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
40610 (vshrd_n_s64): Likewise.
40611 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
40613 2014-01-23 Nick Clifton <nickc@redhat.com>
40615 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
40616 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
40617 favour of mcu specific scripts.
40618 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
40621 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
40622 Alex Velenko <Alex.Velenko@arm.com>
40624 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
40625 (vaddv_s16): Likewise.
40626 (vaddv_s32): Likewise.
40627 (vaddv_u8): Likewise.
40628 (vaddv_u16): Likewise.
40629 (vaddv_u32): Likewise.
40630 (vaddvq_s8): Likewise.
40631 (vaddvq_s16): Likewise.
40632 (vaddvq_s32): Likewise.
40633 (vaddvq_s64): Likewise.
40634 (vaddvq_u8): Likewise.
40635 (vaddvq_u16): Likewise.
40636 (vaddvq_u32): Likewise.
40637 (vaddvq_u64): Likewise.
40638 (vaddv_f32): Likewise.
40639 (vaddvq_f32): Likewise.
40640 (vaddvq_f64): Likewise.
40641 (vmaxv_f32): Likewise.
40642 (vmaxv_s8): Likewise.
40643 (vmaxv_s16): Likewise.
40644 (vmaxv_s32): Likewise.
40645 (vmaxv_u8): Likewise.
40646 (vmaxv_u16): Likewise.
40647 (vmaxv_u32): Likewise.
40648 (vmaxvq_f32): Likewise.
40649 (vmaxvq_f64): Likewise.
40650 (vmaxvq_s8): Likewise.
40651 (vmaxvq_s16): Likewise.
40652 (vmaxvq_s32): Likewise.
40653 (vmaxvq_u8): Likewise.
40654 (vmaxvq_u16): Likewise.
40655 (vmaxvq_u32): Likewise.
40656 (vmaxnmv_f32): Likewise.
40657 (vmaxnmvq_f32): Likewise.
40658 (vmaxnmvq_f64): Likewise.
40659 (vminv_f32): Likewise.
40660 (vminv_s8): Likewise.
40661 (vminv_s16): Likewise.
40662 (vminv_s32): Likewise.
40663 (vminv_u8): Likewise.
40664 (vminv_u16): Likewise.
40665 (vminv_u32): Likewise.
40666 (vminvq_f32): Likewise.
40667 (vminvq_f64): Likewise.
40668 (vminvq_s8): Likewise.
40669 (vminvq_s16): Likewise.
40670 (vminvq_s32): Likewise.
40671 (vminvq_u8): Likewise.
40672 (vminvq_u16): Likewise.
40673 (vminvq_u32): Likewise.
40674 (vminnmv_f32): Likewise.
40675 (vminnmvq_f32): Likewise.
40676 (vminnmvq_f64): Likewise.
40678 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
40680 * config/aarch64/aarch64-simd.md
40681 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
40682 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
40683 (*aarch64_mul3_elt<mode>): Likewise.
40684 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
40685 (*aarch64_mul3_elt_to_64v2df): Likewise.
40686 (*aarch64_mla_elt<mode>): Likewise.
40687 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
40688 (*aarch64_mls_elt<mode>): Likewise.
40689 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
40690 (*aarch64_fma4_elt<mode>): Likewise.
40691 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
40692 (*aarch64_fma4_elt_to_64v2df): Likewise.
40693 (*aarch64_fnma4_elt<mode>): Likewise.
40694 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
40695 (*aarch64_fnma4_elt_to_64v2df): Likewise.
40696 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
40697 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
40698 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
40699 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
40700 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
40701 (aarch64_sqdmull_lane<mode>_internal): Likewise.
40702 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
40704 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
40706 * config/aarch64/aarch64-simd.md
40707 (aarch64_be_checked_get_lane<mode>): New define_expand.
40708 * config/aarch64/aarch64-simd-builtins.def
40709 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
40710 New builtin definition.
40711 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
40712 Use new safe be builtin.
40714 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
40716 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
40718 (aarch64_be_st1<mode>): Likewise.
40719 (aarch_ld1<VALL:mode>): Define_expand modified.
40720 (aarch_st1<VALL:mode>): Likewise.
40721 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
40722 (UNSPEC_ST1): Likewise.
40724 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
40726 * config/microblaze/microblaze.md: Add trap insn and attribute
40728 2014-01-23 Dodji Seketeli <dodji@redhat.com>
40730 PR preprocessor/58580
40731 * input.h (location_get_source_line): Take an additional line_size
40733 (void diagnostics_file_cache_fini): Declare new function.
40734 * input.c (struct fcache): New type.
40735 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
40736 New static constants.
40737 (diagnostic_file_cache_init, total_lines_num)
40738 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
40739 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
40740 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
40741 (get_next_line, read_next_line, goto_next_line, read_line_num):
40742 New static function definitions.
40743 (diagnostic_file_cache_fini): New function.
40744 (location_get_source_line): Take an additional output line_len
40745 parameter. Re-write using lookup_or_add_file_to_cache_tab and
40747 * diagnostic.c (diagnostic_finish): Call
40748 diagnostic_file_cache_fini.
40749 (adjust_line): Take an additional input parameter for the length
40750 of the line, rather than calculating it with strlen.
40751 (diagnostic_show_locus): Adjust the use of
40752 location_get_source_line and adjust_line with respect to their new
40753 signature. While displaying a line now, do not stop at the first
40754 null byte. Rather, display the zero byte as a space and keep
40755 going until we reach the size of the line.
40756 * Makefile.in: Add vec.o to OBJS-libcommon
40758 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
40759 Ilya Tocar <ilya.tocar@intel.com>
40761 * config/i386/avx512fintrin.h (_mm512_kmov): New.
40762 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
40763 (__builtin_ia32_kmov16): Ditto.
40764 * config/i386/i386.md (UNSPEC_KMOV): New.
40767 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
40769 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
40770 (_mm512_storeu_si512): Ditto.
40772 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
40775 * rtl.h (get_referenced_operands): Declare.
40776 * recog.c (get_referenced_operands): New function.
40777 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
40778 operands have been referenced when recording LO_SUM references.
40780 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
40782 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
40784 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
40786 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
40787 Enable for generic and recent AMD targets.
40789 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
40791 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
40792 ARG_SIZE note when adjustment was eliminated.
40794 2014-01-22 Jeff Law <law@redhat.com>
40796 PR tree-optimization/59597
40797 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
40798 in file. Accept new argument REGISTERING and use it to modify
40799 dump output appropriately.
40800 (register_jump_thread): Corresponding changes.
40801 (mark_threaded_blocks): Reinstate code to cancel unprofitable
40802 thread paths involving joiner blocks. Add code to dump cancelled
40803 jump threading paths.
40805 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
40807 PR rtl-optimization/59477
40808 * lra-constraints.c (inherit_in_ebb): Process call for living hard
40809 regs. Update reloads_num and potential_reload_hard_regs for all insns.
40811 2014-01-22 Tom Tromey <tromey@redhat.com>
40813 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
40815 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
40817 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
40819 PR rtl-optimization/59896
40820 * lra-constraints.c (process_alt_operands): Check unused note for
40821 matched operands of insn with no output reloads.
40823 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
40825 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
40826 (mips_move_from_gpr_cost): Likewise.
40828 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
40830 PR rtl-optimization/59858
40831 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
40832 ira_class_hard_regs_num.
40833 (process_alt_operands): Increase reject for dying matched operand.
40835 2014-01-21 Jakub Jelinek <jakub@redhat.com>
40838 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
40839 smaller than size, perform several stores or loads and stores
40840 at dst + count - size to store or copy all of size bytes, rather
40841 than just last modesize bytes.
40843 2014-01-20 DJ Delorie <dj@redhat.com>
40845 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
40846 that CLOBBERs are REGs before propogating their values.
40848 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
40850 PR middle-end/59789
40851 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
40852 (cgraph_inline_failed_type): New function.
40853 * cgraph.h (DEFCIFCODE): Add type.
40854 (cgraph_inline_failed_type_t): New enum.
40855 (cgraph_inline_failed_type): New prototype.
40856 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
40857 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
40858 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
40859 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
40860 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
40861 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
40862 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
40863 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
40864 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
40865 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
40866 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
40867 OPTIMIZATION_MISMATCH.
40868 * tree-inline.c (expand_call_inline): Emit errors during
40869 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
40871 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
40874 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
40875 mode attribute in insn output.
40877 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
40879 * output.h (output_constant): Delete.
40880 * varasm.c (output_constant): Make private.
40882 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
40884 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
40886 2014-01-20 Jakub Jelinek <jakub@redhat.com>
40888 PR middle-end/59860
40889 * tree.h (fold_builtin_strcat): New prototype.
40890 * builtins.c (fold_builtin_strcat): No longer static. Add len
40891 argument, if non-NULL, don't call c_strlen. Optimize
40892 directly into __builtin_memcpy instead of __builtin_strcpy.
40893 (fold_builtin_2): Adjust fold_builtin_strcat caller.
40894 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
40896 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
40898 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
40899 for SImode_address_operand operands, having only a REG argument.
40901 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
40903 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
40904 loader name using mbig-endian.
40905 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
40907 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
40909 * doc/invoke.texi (-march): Clarify documentation for AArch64.
40910 (-mtune): Likewise.
40913 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
40915 * config/aarch64/aarch64-protos.h
40916 (aarch64_cannot_change_mode_class_ptr): Declare.
40917 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
40918 aarch64_cannot_change_mode_class_ptr): New.
40919 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
40920 backend hook aarch64_cannot_change_mode_class.
40922 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
40924 * common/config/aarch64/aarch64-common.c
40925 (aarch64_handle_option): Don't handle any option order logic here.
40926 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
40927 selected_cpu, warn on architecture version mismatch.
40928 (aarch64_override_options): Fix parsing order for option strings.
40930 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40931 Iain Sandoe <iain@codesourcery.com>
40934 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
40935 warning. Amend comment to reflect current functionality.
40937 2014-01-20 Richard Biener <rguenther@suse.de>
40939 PR middle-end/59860
40940 * builtins.c (fold_builtin_strcat): Remove case better handled
40941 by tree-ssa-strlen.c.
40943 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
40945 * config/aarch64/aarch64.opt
40946 (mcpu, march, mtune): Make case-insensitive.
40948 2014-01-20 Jakub Jelinek <jakub@redhat.com>
40951 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
40952 if operands[1] is a REG or ZERO_EXTEND of a REG.
40954 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
40956 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
40958 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
40960 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
40961 long non-pic millicode calls.
40963 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40965 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
40967 2014-01-19 Kito Cheng <kito@0xlab.org>
40969 * builtins.c (expand_movstr): Check movstr expand done or fail.
40971 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
40972 H.J. Lu <hongjiu.lu@intel.com>
40975 * config/i386/i386.md (*lea<mode>): Zero-extend return register
40976 to DImode for zero-extended addresses.
40978 2014-01-19 Jakub Jelinek <jakub@redhat.com>
40980 PR rtl-optimization/57763
40981 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
40982 on the new indirect jump_insn and increment LABEL_NUSES (label).
40984 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
40988 * config.gcc (x86_archs): New variable.
40989 (x86_64_archs): Likewise.
40990 (x86_cpus): Likewise.
40991 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
40992 --with-arch/--with-cpu= options.
40993 Support --with-arch=/--with-cpu={nehalem,westmere,
40994 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
40996 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
40998 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
40999 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
41001 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
41003 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
41005 2014-01-18 Jakub Jelinek <jakub@redhat.com>
41008 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
41009 clear cpp_get_options (parse_in)->warn_unused_macros for
41010 ix86_target_macros_internal with cpp_define.
41012 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
41014 * jump.c (delete_related_insns): Keep (use (insn))s.
41015 * reorg.c (redundant_insn): Check for barriers too.
41017 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
41019 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
41021 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
41023 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
41024 call to $$dyncall when TARGET_LONG_CALLS is true.
41026 2014-01-17 Jeff Law <law@redhat.com>
41028 * ree.c (combine_set_extension): Temporarily disable test for
41029 changing number of hard registers.
41031 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
41033 PR middle-end/58125
41034 * ipa-inline-analysis.c (inline_free_summary):
41035 Do not free summary of aliases.
41037 2014-01-17 Jakub Jelinek <jakub@redhat.com>
41039 PR middle-end/59706
41040 * gimplify.c (gimplify_expr): Use create_tmp_var
41041 instead of create_tmp_var_raw. If cond doesn't have
41042 integral type, don't add the IFN_ANNOTATE builtin at all.
41044 2014-01-17 Martin Jambor <mjambor@suse.cz>
41047 * ipa-cp.c (prev_edge_clone): New variable.
41048 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
41049 Also resize prev_edge_clone vector.
41050 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
41051 (ipcp_edge_removal_hook): New function.
41052 (ipcp_driver): Register ipcp_edge_removal_hook.
41054 2014-01-17 Andrew Pinski <apinski@cavium.com>
41055 Steve Ellcey <sellcey@mips.com>
41058 * config/mips/mips.c (mips_print_operand): Check operand mode instead
41061 2014-01-17 Jeff Law <law@redhat.com>
41063 PR middle-end/57904
41064 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
41065 so that pass_ccp runs first.
41067 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
41069 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
41070 (ix86_adjust_cost): Use !TARGET_XXX.
41071 (do_reorder_for_imul): Likewise.
41072 (swap_top_of_ready_list): Likewise.
41073 (ix86_sched_reorder): Likewise.
41075 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
41077 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
41078 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
41079 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
41080 (intel_memset): New. Duplicate slm_memset.
41081 (intel_cost): New. Duplicate slm_cost.
41082 (m_INTEL): New macro.
41083 (processor_target_table): Add "intel".
41084 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
41085 with PROCESSOR_INTEL for "intel".
41086 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
41087 PROCESSOR_SILVERMONT.
41088 (ix86_issue_rate): Likewise.
41089 (ix86_adjust_cost): Likewise.
41090 (ia32_multipass_dfa_lookahead): Likewise.
41091 (swap_top_of_ready_list): Likewise.
41092 (ix86_sched_reorder): Likewise.
41093 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
41094 instead of TARGET_OPT_AGU.
41095 * config/i386/i386.h (TARGET_INTEL): New.
41096 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
41097 (processor_type): Add PROCESSOR_INTEL.
41098 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
41099 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
41101 2014-01-17 Marek Polacek <polacek@redhat.com>
41104 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
41107 2014-01-17 Richard Biener <rguenther@suse.de>
41109 PR tree-optimization/46590
41110 * opts.c (default_options_table): Add entries for
41111 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
41112 all enabled at -O1 but not for -Og.
41113 * common.opt (fbranch-count-reg): Remove Init(1).
41114 (fmove-loop-invariants): Likewise.
41115 (ftree-pta): Likewise.
41117 2014-01-17 Jakub Jelinek <jakub@redhat.com>
41119 * config/i386/i386.c (ix86_data_alignment): For compatibility with
41120 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
41121 decls to at least the GCC 4.8 used alignments.
41124 * tree-nested.c (convert_nonlocal_reference_stmt,
41125 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
41126 of GIMPLE_BIND stmts, adjust associated decls.
41128 2014-01-17 Richard Biener <rguenther@suse.de>
41130 PR tree-optimization/46590
41131 * vec.h (vec<>::bseach): New member function implementing
41132 binary search according to C89 bsearch.
41133 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
41134 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
41135 bitmap pointer again. Make accesses_in_loop a flat array.
41136 (mem_ref_obstack): New global.
41137 (outermost_indep_loop): Adjust for mem_ref->stored changes.
41138 (mark_ref_stored): Likewise.
41139 (ref_indep_loop_p_2): Likewise.
41140 (set_ref_stored_in_loop): New helper function.
41141 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
41142 (memref_free): Adjust.
41143 (record_mem_ref_loc): Simplify.
41144 (gather_mem_refs_stmt): Adjust.
41145 (sort_locs_in_loop_postorder_cmp): New function.
41146 (analyze_memory_references): Sort accesses_in_loop after
41147 loop postorder number.
41148 (find_ref_loc_in_loop_cmp): New function.
41149 (for_all_locs_in_loop): Find relevant cluster of locs in
41150 accesses_in_loop and iterate without recursion.
41151 (execute_sm): Avoid uninit warning.
41152 (struct ref_always_accessed): Simplify.
41153 (ref_always_accessed::operator ()): Likewise.
41154 (ref_always_accessed_p): Likewise.
41155 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
41156 loop postorder numbers here.
41157 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
41160 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
41163 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
41164 on decls for which assemble_alias has been called.
41166 2014-01-17 Nick Clifton <nickc@redhat.com>
41168 * config/msp430/msp430.opt: (mcpu): New option.
41169 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
41170 (msp430_option_override): Parse target_cpu. If the MCU name
41171 matches a generic string, clear target_mcu.
41172 (msp430_attr): Allow numeric interrupt values up to 63.
41173 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
41174 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
41176 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
41178 * config/msp430/msp430.md (popm): Use %J rather than %I.
41179 (addsi3): Use msp430_nonimmediate_operand for operand 2.
41180 (addhi_cy_i): Use immediate_operand for operand 2.
41181 * doc/invoke.texi: Document -mcpu option.
41183 2014-01-17 Richard Biener <rguenther@suse.de>
41185 PR rtl-optimization/38518
41186 * df.h (df_analyze_loop): Declare.
41187 * df-core.c: Include cfgloop.h.
41188 (df_analyze_1): Split out main part of df_analyze.
41189 (df_analyze): Adjust.
41190 (loop_inverted_post_order_compute): New function.
41191 (loop_post_order_compute): Likewise.
41192 (df_analyze_loop): New function avoiding whole-function
41193 postorder computes.
41194 * loop-invariant.c (find_defs): Use df_analyze_loop.
41195 (find_invariants): Adjust.
41196 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
41198 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
41200 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
41201 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
41203 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
41205 * ipa-ref.c (ipa_remove_stmt_references): Fix references
41206 traversal when removing references.
41208 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
41211 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
41213 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
41215 PR middle-end/56791
41216 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
41217 pushing a reload for an autoinc when we had previously reloaded an
41218 inner part of the address.
41220 2014-01-16 Jakub Jelinek <jakub@redhat.com>
41222 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
41224 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
41225 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
41226 when not giving up or versioning for alias only because of
41228 (vect_analyze_data_ref_dependences): Set to true.
41229 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
41231 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
41232 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
41235 PR middle-end/58344
41236 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
41239 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
41240 operand 0 predicate for gathers, use a new pseudo as subtarget.
41242 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
41244 PR middle-end/59609
41245 * lra-constraints.c (process_alt_operands): Add printing debug info.
41246 Check absence of input/output reloads for matched operands too.
41248 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
41250 PR rtl-optimization/59835
41251 * ira.c (ira_init_register_move_cost): Increase cost for
41254 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
41256 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
41258 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
41261 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
41262 non-register objects. Use gen_(high/low)part more consistently.
41265 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
41268 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
41269 endian support, remove tests for WORDS_BIG_ENDIAN.
41270 (p8_mfvsrd_3_<mode>): Likewise.
41271 (reload_gpr_from_vsx<mode>): Likewise.
41272 (reload_gpr_from_vsxsf): Likewise.
41273 (p8_mfvsrd_4_disf): Likewise.
41275 2014-01-16 Richard Biener <rguenther@suse.de>
41277 PR rtl-optimization/46590
41278 * lcm.c (compute_antinout_edge): Use postorder iteration.
41279 (compute_laterin): Use inverted postorder iteration.
41281 2014-01-16 Nick Clifton <nickc@redhat.com>
41283 PR middle-end/28865
41284 * varasm.c (output_constant): Return the number of bytes actually
41286 (output_constructor_array_range): Update the field size with the
41287 number of bytes emitted by output_constant.
41288 (output_constructor_regular_field): Likewise. Also do not
41289 complain if the total number of bytes emitted is now greater
41290 than the expected fieldpos.
41291 * output.h (output_constant): Update prototype and descriptive comment.
41293 2014-01-16 Marek Polacek <polacek@redhat.com>
41295 PR middle-end/59827
41296 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
41297 it is error_mark_node.
41299 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
41301 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
41302 VALID_AVX256_REG_OR_OI_MODE.
41304 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
41306 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
41307 current procedure should be profiled.
41309 2014-01-15 Andrew Pinski <apinski@cavium.com>
41311 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
41312 of moving from/to the STACK_REG register class.
41314 2014-01-15 Richard Henderson <rth@redhat.com>
41317 * reginfo.c (global_regs_decl): Globalize.
41318 * rtl.h (global_regs_decl): Declare.
41319 * ira.c (do_reload): Diagnose frame_pointer_needed and it
41320 reserved via global_regs.
41322 2014-01-15 Teresa Johnson <tejohnson@google.com>
41324 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
41326 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
41328 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
41329 and vmulosh rather than call gen_vec_widen_smult_*.
41330 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
41331 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
41332 (vec_widen_smult_even_v16qi): Likewise.
41333 (vec_widen_umult_even_v8hi): Likewise.
41334 (vec_widen_smult_even_v8hi): Likewise.
41335 (vec_widen_umult_odd_v16qi): Likewise.
41336 (vec_widen_smult_odd_v16qi): Likewise.
41337 (vec_widen_umult_odd_v8hi): Likewise.
41338 (vec_widen_smult_odd_v8hi): Likewise.
41339 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
41340 vmuloub rather than call gen_vec_widen_umult_*.
41341 (vec_widen_umult_lo_v16qi): Likewise.
41342 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
41343 vmulosb rather than call gen_vec_widen_smult_*.
41344 (vec_widen_smult_lo_v16qi): Likewise.
41345 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
41346 rather than call gen_vec_widen_umult_*.
41347 (vec_widen_umult_lo_v8hi): Likewise.
41348 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
41349 rather than call gen_vec_widen_smult_*.
41350 (vec_widen_smult_lo_v8hi): Likewise.
41352 2014-01-15 Jeff Law <law@redhat.com>
41354 PR tree-optimization/59747
41355 * ree.c (find_and_remove_re): Properly handle case where a second
41356 eliminated extension requires widening a copy created for elimination
41357 of a prior extension.
41358 (combine_set_extension): Ensure that the number of hard regs needed
41359 for a destination register does not change when we widen it.
41361 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
41363 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
41364 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
41365 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
41366 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
41367 (avr-*-rtems*): Likewise.
41368 (bfin*-rtems*): Likewise.
41369 (moxie-*-rtems*): Likewise.
41370 (h8300-*-rtems*): Likewise.
41371 (i[34567]86-*-rtems*): Likewise.
41372 (lm32-*-rtems*): Likewise.
41373 (m32r-*-rtems*): Likewise.
41374 (m68k-*-rtems*): Likewise.
41375 (microblaze*-*-rtems*): Likewise.
41376 (mips*-*-rtems*): Likewise.
41377 (powerpc-*-rtems*): Likewise.
41378 (sh-*-rtems*): Likewise.
41379 (sparc-*-rtems*): Likewise.
41380 (sparc64-*-rtems*): Likewise.
41381 (v850-*-rtems*): Likewise.
41382 (m32c-*-rtems*): Likewise.
41384 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
41386 PR rtl-optimization/59511
41387 * ira.c (ira_init_register_move_cost): Use memory costs for some
41388 cases of register move cost calculations.
41389 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
41390 instead of BB frequency.
41391 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
41392 * lra-assigns.c (find_hard_regno_for): Ditto.
41394 2014-01-15 Richard Biener <rguenther@suse.de>
41396 PR tree-optimization/59822
41397 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
41398 (vectorizable_load): Use it to hoist defs of uses of invariant
41399 loads out of the loop.
41401 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
41402 Kugan Vivekanandarajah <kuganv@linaro.org>
41405 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
41408 2014-01-15 Richard Biener <rguenther@suse.de>
41410 PR rtl-optimization/59802
41411 * lcm.c (compute_available): Use inverted postorder to seed
41412 the initial worklist.
41414 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41417 * config/s390/s390.c (s390_preferred_reload_class): Don't return
41418 ADDR_REGS for invalid symrefs in non-PIC code.
41420 2014-01-15 Jakub Jelinek <jakub@redhat.com>
41423 * builtins.c (determine_block_size): Initialize *probable_max_size
41424 even if len_rtx is CONST_INT.
41426 2014-01-14 Andrew Pinski <apinski@cavium.com>
41428 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
41429 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
41430 (cortexa53_tunings): Likewise.
41431 (aarch64_sched_issue_rate): New function.
41432 (TARGET_SCHED_ISSUE_RATE): Define.
41434 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
41436 * ira-costs.c (find_costs_and_classes): Add missed
41437 ira_init_register_move_cost_if_necessary.
41439 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
41442 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
41444 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
41447 * config/i386/i386.c (type_natural_mode): Add a bool parameter
41448 to indicate if type is used for function return value. Warn ABI
41449 change if the vector mode isn't available for function return value.
41450 (ix86_function_arg_advance): Pass false to type_natural_mode.
41451 (ix86_function_arg): Likewise.
41452 (ix86_gimplify_va_arg): Likewise.
41453 (function_arg_32): Don't warn ABI change.
41454 (ix86_function_value): Pass true to type_natural_mode.
41455 (ix86_return_in_memory): Likewise.
41456 (ix86_struct_value_rtx): Removed.
41457 (TARGET_STRUCT_VALUE_RTX): Likewise.
41459 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
41461 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
41462 converting a conditional jump into a conditional return.
41464 2014-01-14 Richard Biener <rguenther@suse.de>
41466 PR tree-optimization/58921
41467 PR tree-optimization/59006
41468 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
41469 hoisting invariant stmts.
41470 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
41471 invariant loads on the preheader edge if possible.
41473 2014-01-14 Joey Ye <joey.ye@arm.com>
41475 * doc/plugin.texi (Building GCC plugins): Update to C++.
41477 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
41479 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
41480 (_mm_rcp28_round_ss): Ditto.
41481 (_mm_rsqrt28_round_sd): Ditto.
41482 (_mm_rsqrt28_round_ss): Ditto.
41483 (_mm_rcp28_sd): Ditto.
41484 (_mm_rcp28_ss): Ditto.
41485 (_mm_rsqrt28_sd): Ditto.
41486 (_mm_rsqrt28_ss): Ditto.
41487 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
41488 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
41489 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
41490 (IX86_BUILTIN_RCP28SD): Ditto.
41491 (IX86_BUILTIN_RCP28SS): Ditto.
41492 (IX86_BUILTIN_RSQRT28SD): Ditto.
41493 (IX86_BUILTIN_RSQRT28SS): Ditto.
41494 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
41495 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
41496 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
41497 (ix86_expand_special_args_builtin): Expand new FTYPE.
41498 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
41499 (srcp14<mode>): Make insn unary.
41500 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
41501 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
41502 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
41503 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
41504 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
41505 Fix rounding: make it SAE only.
41506 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
41508 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
41510 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
41511 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
41512 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
41513 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
41514 (round_saeonly_mask_scalar_operand4): Ditto.
41515 (round_saeonly_mask_scalar_op3): Ditto.
41516 (round_saeonly_mask_scalar_op4): Ditto.
41518 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41520 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
41521 Implement -maltivec=be for vec_insert and vec_extract.
41523 2014-01-10 DJ Delorie <dj@redhat.com>
41525 * config/msp430/msp430.md (call_internal): Don't allow memory
41526 references with SP as the base register.
41527 (call_value_internal): Likewise.
41528 * config/msp430/constraints.md (Yc): New. For memory references
41529 that don't use SP as a base register.
41531 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
41532 "an integer without a # prefix"
41533 * config/msp430/msp430.md (epilogue_helper): Use it.
41535 2014-01-13 Jakub Jelinek <jakub@redhat.com>
41538 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
41539 AVX512F gather builtins.
41540 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
41541 on gather decls with INTEGER_TYPE masktype.
41542 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
41543 directly into the builtin rather than hoisting it before loop.
41545 PR tree-optimization/59387
41546 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
41547 (scev_const_prop): If folded_casts and type has undefined overflow,
41548 use force_gimple_operand instead of force_gimple_operand_gsi and
41549 for each added stmt if it is assign with
41550 arith_code_with_undefined_signed_overflow, call
41551 rewrite_to_defined_overflow.
41552 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
41553 gimple-fold.h instead.
41554 (arith_code_with_undefined_signed_overflow,
41555 rewrite_to_defined_overflow): Moved to ...
41556 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
41557 rewrite_to_defined_overflow): ... here. No longer static.
41558 Include gimplify-me.h.
41559 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
41560 rewrite_to_defined_overflow): New prototypes.
41562 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41564 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
41566 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
41568 * builtins.c (get_object_alignment_2): Minor tweak.
41569 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
41571 2014-01-13 Christian Bruel <christian.bruel@st.com>
41573 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
41574 optimized non constant lengths.
41576 2014-01-13 Jakub Jelinek <jakub@redhat.com>
41579 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
41580 load as __atomic_load_N if possible.
41582 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
41584 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
41586 (rs6000_expand_builtin): Adjust call.
41588 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
41591 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
41592 * config/rs6000/rs6000.c: Include target-globals.h.
41593 (rs6000_set_current_function): Instead of doing target_reinit
41594 unconditionally, use save_target_globals_default_opts and
41595 restore_target_globals.
41597 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
41599 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
41600 (rs6000_expand_builtin): Handle mffs and mtfsf.
41601 (rs6000_init_builtins): Define mffs and mtfsf.
41602 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
41603 (rs6000_mffs): New pattern.
41604 (rs6000_mtfsf): New pattern.
41606 2014-01-11 Bin Cheng <bin.cheng@arm.com>
41608 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
41609 Start narrowing with START. Apply candidate-use pair
41610 and check overall cost in narrowing.
41611 (iv_ca_prune): Pass new argument.
41613 2014-01-10 Jeff Law <law@redhat.com>
41615 PR middle-end/59743
41616 * ree.c (combine_reaching_defs): Ensure the defining statement
41617 occurs before the extension when optimizing extensions with
41618 different source and destination hard registers.
41620 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
41623 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
41624 vtables into the type inheritance graph.
41626 2014-01-10 Jakub Jelinek <jakub@redhat.com>
41628 PR rtl-optimization/59754
41629 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
41630 modes in the REGNO != REGNO case.
41632 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41634 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
41636 2014-01-10 Jakub Jelinek <jakub@redhat.com>
41638 PR tree-optimization/59745
41639 * tree-predcom.c (tree_predictive_commoning_loop): Call
41640 free_affine_expand_cache if giving up because components is NULL.
41642 * target-globals.c (save_target_globals): Allocate < 4KB structs using
41643 GC in payload of target_globals struct instead of allocating them on
41644 the heap and the larger structs separately using GC.
41645 * target-globals.h (struct target_globals): Make regs, hard_regs,
41646 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
41647 of GTY((skip)) and change type to void *.
41648 (reset_target_globals): Cast loads from those fields to corresponding
41651 2014-01-10 Steve Ellcey <sellcey@mips.com>
41654 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
41655 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
41656 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
41658 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
41661 * aarch64-modes.def (CC_Zmode): New flags mode.
41662 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
41663 represents an equality.
41664 (aarch64_get_condition_code): Handle CC_Zmode.
41665 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
41667 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41669 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
41670 extraction in good case.
41672 2014-01-10 Richard Biener <rguenther@suse.de>
41674 PR tree-optimization/59374
41675 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
41676 checking after SLP discovery. Mark stmts not participating
41677 in any SLP instance properly.
41679 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41681 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
41682 when handling a SET rtx.
41684 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41686 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
41687 (cortex-a57): Likewise.
41688 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
41690 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41692 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
41693 non-iwmmxt builtins.
41695 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
41699 * ipa-devirt.c record_target_from_binfo): Take as argument
41700 stack of binfos and lookup matching one for virtual inheritance.
41701 (possible_polymorphic_call_targets_1): Update.
41703 2014-01-10 Huacai Chen <chenhc@lemote.com>
41705 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
41706 kernel strings for Loongson-2E/2F/3A.
41708 2014-01-10 Jakub Jelinek <jakub@redhat.com>
41710 PR middle-end/59670
41711 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
41712 is_gimple_call before calling gimple_call_internal_p.
41714 2014-01-09 Steve Ellcey <sellcey@mips.com>
41716 * Makefile.in (TREE_FLOW_H): Remove.
41717 (TREE_SSA_H): Add file names from tree-flow.h.
41718 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
41719 * tree.h: Remove tree-flow.h reference.
41720 * hash-table.h: Remove tree-flow.h reference.
41721 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
41722 reference with tree-ssa-loop.h.
41724 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41726 * doc/invoke.texi: Add -maltivec={be,le} options, and document
41727 default element-order behavior for -maltivec.
41728 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
41729 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
41730 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
41731 when targeting big endian, at least for now.
41732 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
41734 2014-01-09 Jakub Jelinek <jakub@redhat.com>
41736 PR middle-end/47735
41737 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
41738 var satisfies use_register_for_decl, just take into account type
41739 alignment, rather than decl alignment.
41741 PR tree-optimization/59622
41742 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
41743 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
41744 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
41745 Don't devirtualize for inplace at all. For targets.length () == 1,
41746 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
41748 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
41750 * config/i386/i386.md (cpu): Remove the unused btver1.
41752 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
41754 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
41756 2014-01-09 Jakub Jelinek <jakub@redhat.com>
41759 * tree-core.h (struct target_globals): New forward declaration.
41760 (struct tree_target_option): Add globals field.
41761 * tree.h (TREE_TARGET_GLOBALS): Define.
41762 (prepare_target_option_nodes_for_pch): New prototype.
41763 * target-globals.h (struct target_globals): Define even if
41764 !SWITCHABLE_TARGET.
41765 * tree.c (prepare_target_option_node_for_pch,
41766 prepare_target_option_nodes_for_pch): New functions.
41767 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
41768 * config/i386/i386.c: Include target-globals.h.
41769 (ix86_set_current_function): Instead of doing target_reinit
41770 unconditionally, use save_target_globals_default_opts and
41771 restore_target_globals.
41773 2014-01-09 Richard Biener <rguenther@suse.de>
41775 PR tree-optimization/59715
41776 * tree-cfg.h (split_critical_edges): Declare.
41777 * tree-cfg.c (split_critical_edges): Export.
41778 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
41780 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
41782 * cfgexpand.c (expand_stack_vars): Optionally disable
41783 asan stack protection.
41784 (expand_used_vars): Likewise.
41785 (partition_stack_vars): Likewise.
41786 * asan.c (asan_emit_stack_protection): Optionally disable
41787 after return stack usage.
41788 (instrument_derefs): Optionally disable memory access instrumentation.
41789 (instrument_builtin_call): Likewise.
41790 (instrument_strlen_call): Likewise.
41791 (asan_protect_global): Optionally disable global variables protection.
41792 * doc/invoke.texi: Added doc for new options.
41793 * params.def: Added new options.
41794 * params.h: Likewise.
41796 2014-01-09 Jakub Jelinek <jakub@redhat.com>
41798 PR rtl-optimization/59724
41799 * ifcvt.c (cond_exec_process_if_block): Don't call
41800 flow_find_head_matching_sequence with 0 longest_match.
41801 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
41802 non-active insns if !stop_after.
41803 (try_head_merge_bb): Revert 2014-01-07 changes.
41805 2014-01-08 Jeff Law <law@redhat.com>
41807 * ree.c (get_sub_rtx): New function, extracted from...
41808 (merge_def_and_ext): Here.
41809 (combine_reaching_defs): Use get_sub_rtx.
41811 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
41813 * cgraph.h (varpool_variable_node): Do not choke on null node.
41815 2014-01-08 Catherine Moore <clm@codesourcery.com>
41817 * config/mips/mips.md (simple_return): Attempt to use JRC
41819 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
41821 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
41823 PR rtl-optimization/59137
41824 * reorg.c (steal_delay_list_from_target): Call update_block for
41826 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
41828 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41830 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
41831 two duplicate entries.
41833 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
41836 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
41838 * config/mips/mips.c (mips_truncated_op_cost): New function.
41839 (mips_rtx_costs): Adjust test for BADDU.
41840 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
41842 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
41844 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
41845 (*baddu_si): ...this new pattern.
41847 2014-01-08 Jakub Jelinek <jakub@redhat.com>
41850 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
41852 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
41854 PR middle-end/57748
41855 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
41857 (expand_expr, expand_normal): Adjust.
41858 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
41859 inner_reference_p. Use inner_reference_p to expand inner references.
41860 (store_expr): Adjust.
41861 * cfgexpand.c (expand_call_stmt): Adjust.
41863 2014-01-08 Rong Xu <xur@google.com>
41865 * gcov-io.c (gcov_var): Move from gcov-io.h.
41866 (gcov_position): Ditto.
41867 (gcov_is_error): Ditto.
41868 (gcov_rewrite): Ditto.
41869 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
41870 only part to libgcc/libgcov.h.
41872 2014-01-08 Marek Polacek <polacek@redhat.com>
41874 PR middle-end/59669
41875 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
41877 2014-01-08 Marek Polacek <polacek@redhat.com>
41880 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
41882 2014-01-08 Jakub Jelinek <jakub@redhat.com>
41884 PR rtl-optimization/59649
41885 * stor-layout.c (get_mode_bounds): For BImode return
41886 0 and STORE_FLAG_VALUE.
41888 2014-01-08 Richard Biener <rguenther@suse.de>
41890 PR middle-end/59630
41891 * gimple.h (is_gimple_builtin_call): Remove.
41892 (gimple_builtin_call_types_compatible_p): New.
41893 (gimple_call_builtin_p): New overload.
41894 * gimple.c (is_gimple_builtin_call): Remove.
41895 (validate_call): Rename to ...
41896 (gimple_builtin_call_types_compatible_p): ... this and export. Also
41897 check return types.
41898 (validate_type): New static function.
41899 (gimple_call_builtin_p): New overload and adjust.
41900 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
41901 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
41902 (gimple_fold_stmt_to_constant_1): Likewise.
41903 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
41905 2014-01-08 Richard Biener <rguenther@suse.de>
41907 PR middle-end/59471
41908 * gimplify.c (gimplify_expr): Gimplify register-register type
41909 VIEW_CONVERT_EXPRs to separate stmts.
41911 2014-01-07 Jeff Law <law@redhat.com>
41913 PR middle-end/53623
41914 * ree.c (combine_set_extension): Handle case where source
41915 and destination registers in an extension insn are different.
41916 (combine_reaching_defs): Allow source and destination registers
41917 in extension to be different under limited circumstances.
41918 (add_removable_extension): Remove restriction that the
41919 source and destination registers in the extension are the same.
41920 (find_and_remove_re): Emit a copy from the extension's
41921 destination to its source after the defining insn if
41922 the source and destination registers are different.
41924 PR middle-end/59285
41925 * ifcvt.c (merge_if_block): If we are merging a block with more than
41926 one successor with a block with no successors, remove any BARRIER
41927 after the second block.
41929 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
41931 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
41933 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
41936 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
41937 for 14-bit register offsets when INT14_OK_STRICT is false.
41939 2014-01-07 Roland Stigge <stigge@antcom.de>
41940 Michael Meissner <meissner@linux.vnet.ibm.com>
41943 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
41944 Only check TFmode for SPE constants. Don't check TImode or TDmode.
41946 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
41948 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
41951 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
41953 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
41954 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
41955 rtx is const0_rtx or not.
41957 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
41960 * target-globals.c (save_target_globals): Remove this_fn_optab
41962 * toplev.c: Include optabs.h.
41963 (target_reinit): Temporarily restore the global options if another
41964 set of options are in force.
41966 2014-01-07 Jakub Jelinek <jakub@redhat.com>
41968 PR rtl-optimization/58668
41969 * cfgcleanup.c (flow_find_cross_jump): Don't count
41970 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
41971 to determine what is counted.
41972 (flow_find_head_matching_sequence): Use active_insn_p to determine
41974 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
41976 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
41977 determine what is counted.
41979 PR tree-optimization/59643
41980 * tree-predcom.c (split_data_refs_to_components): If one dr is
41981 read and one write, determine_offset fails and the write isn't
41982 in the bad component, just put the read into the bad component.
41984 2014-01-07 Mike Stump <mikestump@comcast.net>
41985 Jakub Jelinek <jakub@redhat.com>
41988 * tree-core.h (struct tree_optimization_option): Change optabs
41989 type from unsigned char * to void *.
41990 * optabs.c (init_tree_optimization_optabs): Adjust
41991 TREE_OPTIMIZATION_OPTABS initialization.
41993 2014-01-06 Jakub Jelinek <jakub@redhat.com>
41996 * config/i386/i386.h (struct machine_function): Add
41997 no_drap_save_restore field.
41998 * config/i386/i386.c (ix86_save_reg): Use
41999 !cfun->machine->no_drap_save_restore instead of
42000 crtl->stack_realign_needed.
42001 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
42002 this function clears frame_pointer_needed. Set
42003 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
42004 and DRAP reg is needed.
42006 2014-01-06 Marek Polacek <polacek@redhat.com>
42009 * doc/implement-c.texi: Mention that other integer types are
42010 permitted as bit-field types in strictly conforming mode.
42012 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
42014 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
42015 is newly allocated.
42017 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
42019 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
42021 2014-01-06 Martin Jambor <mjambor@suse.cz>
42024 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
42026 * ipa-prop.c (ipa_print_node_params): Fix indentation.
42028 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
42032 * var-tracking.c (add_stores): Preserve the value of the source even if
42033 we don't record the store.
42035 2014-01-06 Terry Guo <terry.guo@arm.com>
42037 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
42039 2014-01-05 Iain Sandoe <iain@codesourcery.com>
42042 * config/darwin.c (darwin_function_section): Adjust return values to
42043 correspond to optimisation changes made in r206070.
42045 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
42047 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
42048 from prefetch_block tune setting.
42049 (nocona_cost): Correct size of prefetch block to 64.
42051 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
42053 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
42054 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
42055 used to save the static chain register in the computation of the offset
42056 from which the FP registers need to be restored.
42058 2014-01-04 Jakub Jelinek <jakub@redhat.com>
42060 PR tree-optimization/59519
42061 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
42062 ICE if get_current_def (current_new_name) is already non-NULL, as long
42063 as it is a phi result of some other phi in *new_exit_bb that has
42066 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
42067 or vmovdqu* for misaligned_operand.
42068 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
42069 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
42070 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
42071 aligned_mem for AVX512F masked aligned load and store builtins and for
42072 non-temporal moves.
42074 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
42076 PR tree-optimization/59651
42077 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
42078 Address range for negative step should be added by TYPE_SIZE_UNIT.
42080 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
42082 * config/m68k/m68k.c (handle_move_double): Handle pushes with
42083 overlapping registers also for registers other than the stack pointer.
42085 2014-01-03 Marek Polacek <polacek@redhat.com>
42088 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
42091 2014-01-03 Jakub Jelinek <jakub@redhat.com>
42094 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
42097 * config/i386/i386.md (MODE_SIZE): New mode attribute.
42098 (push splitter): Use <P:MODE_SIZE> instead of
42099 GET_MODE_SIZE (<P:MODE>mode).
42100 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
42101 (mov -1, reg peephole2): Likewise.
42102 * config/i386/sse.md (*mov<mode>_internal,
42103 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
42104 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
42105 *<code><mode>3, *andnot<mode>3<mask_name>,
42106 <mask_codefor><code><mode>3<mask_name>): Likewise.
42107 * config/i386/subst.md (mask_mode512bit_condition,
42108 sd_mask_mode512bit_condition): Likewise.
42110 2014-01-02 Xinliang David Li <davidxl@google.com>
42112 PR tree-optimization/59303
42113 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
42114 (dump_predicates): Better output format.
42115 (pred_equal_p): New function.
42116 (is_neq_relop_p): Ditto.
42117 (is_neq_zero_form_p): Ditto.
42118 (pred_expr_equal_p): Ditto.
42119 (pred_neg_p): Ditto.
42120 (simplify_pred): Ditto.
42121 (simplify_preds_2): Ditto.
42122 (simplify_preds_3): Ditto.
42123 (simplify_preds_4): Ditto.
42124 (simplify_preds): Ditto.
42125 (push_pred): Ditto.
42126 (push_to_worklist): Ditto.
42127 (get_pred_info_from_cmp): Ditto.
42128 (is_degenerated_phi): Ditto.
42129 (normalize_one_pred_1): Ditto.
42130 (normalize_one_pred): Ditto.
42131 (normalize_one_pred_chain): Ditto.
42132 (normalize_preds): Ditto.
42133 (normalize_cond_1): Remove function.
42134 (normalize_cond): Ditto.
42135 (is_gcond_subset_of): Ditto.
42136 (is_subset_of_any): Ditto.
42137 (is_or_set_subset_of): Ditto.
42138 (is_and_set_subset_of): Ditto.
42139 (is_norm_cond_subset_of): Ditto.
42140 (pred_chain_length_cmp): Ditto.
42141 (convert_control_dep_chain_into_preds): Type change.
42142 (find_predicates): Ditto.
42143 (find_def_preds): Ditto.
42144 (destroy_predicates_vecs): Ditto.
42145 (find_matching_predicates_in_rest_chains): Ditto.
42146 (use_pred_not_overlap_with_undef_path_pred): Ditto.
42147 (is_pred_expr_subset): Ditto.
42148 (is_pred_chain_subset_of): Ditto.
42149 (is_included_in): Ditto.
42150 (is_superset_of): Ditto.
42152 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
42154 Update copyright years.
42156 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
42158 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
42159 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
42160 config/arc/arc.md, config/arc/arc.opt,
42161 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
42162 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
42163 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
42164 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
42165 config/linux-protos.h, config/linux.c, config/winnt-c.c,
42166 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
42167 vtable-verify.c, vtable-verify.h: Use the standard form for the
42170 2014-01-02 Tobias Burnus <burnus@net-b.de>
42172 * gcc.c (process_command): Update copyright notice dates.
42173 * gcov-dump.c: Ditto.
42175 * doc/cpp.texi: Bump @copying's copyright year.
42176 * doc/cppinternals.texi: Ditto.
42177 * doc/gcc.texi: Ditto.
42178 * doc/gccint.texi: Ditto.
42179 * doc/gcov.texi: Ditto.
42180 * doc/install.texi: Ditto.
42181 * doc/invoke.texi: Ditto.
42183 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
42185 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
42187 2014-01-01 Jakub Jelinek <jakub@redhat.com>
42189 * config/i386/sse.md (*mov<mode>_internal): Guard
42190 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
42192 PR rtl-optimization/59647
42193 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
42194 new_rtx into UNSIGNED_FLOAT rtxes.
42196 Copyright (C) 2014 Free Software Foundation, Inc.
42198 Copying and distribution of this file, with or without modification,
42199 are permitted in any medium without royalty provided the copyright
42200 notice and this notice are preserved.