1 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3 * passes.c (execute_one_pass): Do not apply all transforms prior
5 * cgraphunit.c: Do not include fibheap.h
6 (expand_thunk): Use get_untransformed_body.
7 (cgraph_node::expand): Likewise.
8 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
9 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
10 (cgraph_node::get_untransformed_body): Break out from ...
11 (cgraph_node::get_body): ... here; add code to apply all transforms.
12 * cgraph.h (cgraph_node): Add get_untransformed_body.
13 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
14 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
15 * tree-inline.c (expand_call_inline): LIkewise.
16 * i386.c (ix86_reset_to_default_globals): Break out from ...
17 (ix86_set_current_function): ... here;
18 (ix86_reset_previous_fndecl): Use it.
19 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
21 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
23 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
24 * doc/tm.texi: Regenerate.
26 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
28 * config/sh/sh.c: Do not include algorithm.
29 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
31 (sh_emit_compare_and_branch): Ditto.
32 (sh_emit_compare_and_set): Ditto.
33 * config/sh/sh.md (replacement peephole2): Ditto.
34 (cstore4_media): Ditto.
37 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
39 * lra-remat.c (cand_transf_func): Process regno for
40 rematerialization too.
41 * lra.c (lra): Switch on rematerialization pass.
43 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
45 * lra.c (lra): Switch off rematerialization pass.
47 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
49 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
50 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
52 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
54 (_mm_sqrt_sd): Fix comment.
55 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
56 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
57 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
58 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
59 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
60 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
61 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
62 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
63 Use vector extensions instead of builtins.
64 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
65 _mm_mullo_epi32): Likewise.
66 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
68 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
69 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
70 Use vector extensions instead of builtins.
71 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
72 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
73 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
74 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
75 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
76 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
77 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
78 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
80 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
81 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
82 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
83 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
84 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
85 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
86 _mm512_div_ps): Use vector extensions instead of builtins.
87 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
88 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
89 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
90 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
93 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
95 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
96 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
97 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
98 * opth-gen.awk: Add prototype of cl_optimization_hash.
99 * tree-streamer-in.c (unpack_ts_optimization): Remove.
100 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
101 * tree-streamer-out.c (pack_ts_optimization): Remove.
102 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
104 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
106 * common.opt (flag_loop_unroll_and_jam): New flag.
107 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
109 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
110 * graphite-poly.h (struct poly_bb:map_sepclass): New field
111 * graphite-poly.c (new_poly_bb): Initialization for new field.
112 (apply_poly_transforms): Support for unroll and jam flag.
113 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
115 (generate_luj_sepclass_opt): Build the separation class option.
116 (generate_luj_options): Set unroll and jam options.
117 (set_options): Support for unroll and jam options.
118 (scop_to_isl_ast): Likewise
119 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
120 computing the separating class map.
121 (optimize_isl): Support for the separating class map.
122 (apply_schedule_map_to_scop): Likewise.
123 (getScheduleMap): Likewise.
124 (getScheduleForBand): Likewise.
125 (getScheduleForBandList): Likewise.
126 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
127 * toplev.c (process_options) Likewise.
129 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
131 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
133 (replace_loop_annotate): ...here. Call it on the header and on the
134 latch block, if any. Restore proper behavior of final cleanup.
136 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
138 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
139 for max-completely-peeled-insns limit.
141 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
143 * ipa-prop.h (ipa_known_type_data): Remove.
144 (ipa_binfo_from_known_type_jfunc): Remove.
146 2014-11-14 Andrew Pinski <apinski@cavium.com>
148 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
150 * config/aarch64/aarch64.md: Include thunderx.md.
151 (generic_sched): Set to no for thunderx.
152 * config/aarch64/thunderx.md: New file.
154 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
156 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
159 * config/rs6000/vector.md (VEC_R): Move secondary reload support
160 insns to rs6000.md from vector.md.
161 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
162 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
163 (vec_reload_and_plus_<mptrsize>): Likewise.
165 * config/rs6000/rs6000.md (Fa): New mode attribute to give
166 constraint for the Altivec registers for a type.
167 (RELOAD): New mode iterator for all of the types that have
168 secondary reload address support to load up a base register.
169 (extendsfdf2_fpr): Use correct constraint.
170 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
172 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
173 Generate the non-VSX instruction if all registers were FPRs. Do
174 not use the patterns in vsx.md for scalar operations.
175 (floatsi<mode>2_lfiwax_mem): Likewise.
176 (floatunssi<mode>2_lfiwzx): Likewise.
177 (floatunssi<mode>2_lfiwzx_mem): Likewise.
178 (fix_trunc<mode>di2_fctidz): Likewise.
179 (fixuns_trunc<mode>di2_fctiduz): Likewise.
180 (fctiwz_<mode>): Likewise.
181 (fctiwuz_<mode>): Likewise.
183 (floatdidf2_fpr): Likewise.
184 (floatdidf2_mem): Likewise.
185 (floatunsdidf2): Likewise.
186 (floatunsdidf2_fcfidu): Likewise.
187 (floatunsdidf2_mem): Likewise.
188 (floatdisf2_fcfids): Likewise.
189 (floatdisf2_mem): Likewise.
190 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
191 it more obvious that the code is for pre-ISA 2.06 machines.
192 (floatdisf2_internal2): Likewise.
193 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
194 Generate the non-VSX instruction if all registers were FPRs. Do
195 not use the patterns in vsx.md for scalar operations.
196 (floatunsdisf2_mem): Likewise.
197 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
198 handlers here from vector.md, and expand the types we generate
200 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
201 (vec_reload_and_plus_<mptrsize>): Likewise.
203 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
204 vector forms of the instructions. Move VSX scalar forms to
205 rs6000.md, and add support for -mupper-regs-sf.
206 (vsx_floatuns<VSi><mode>2): Likewise.
207 (vsx_fix_trunc<mode><VSi>2): Likewise.
208 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
209 (vsx_float_fix_<mode>2): Delete DF version, rename to
211 (vsx_float_fix_v2df2): Likewise.
213 2014-11-14 Martin Jambor <mjambor@suse.cz>
215 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
216 (ipa_pass_through_data): Removed field type_preserved.
217 (ipa_ancestor_jf_data): removed fields type and type_preserved.
218 (ipa_jump_func): Removed field known_type.
219 (ipa_get_jf_known_type_offset): Removed.
220 (ipa_get_jf_known_type_base_type): Likewise.
221 (ipa_get_jf_known_type_component_type): Likewise.
222 (ipa_get_jf_ancestor_type): Likewise.
223 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
224 (ipa_get_jf_pass_through_result): Likewise.
225 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
226 (values_equal_for_ipcp_p): Removed BINFO handling.
227 (ipa_get_indirect_edge_target_1): Updated comment.
228 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
229 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
230 (ipa_set_jf_known_type): Removed.
231 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
233 (ipa_set_jf_arith_pass_through): Likewise.
234 (ipa_set_ancestor_jf): Likewise.
235 (ipa_binfo_from_known_type_jfunc): Removed.
236 (prop_type_change_info): Removed fields known_current_type and
237 multiple_types_encountered.
238 (extr_type_from_vtbl_ptr_store): Removed.
239 (check_stmt_for_type_change): Do not attempt to identify changed type.
240 (detect_type_change_from_memory_writes): Do not set the removed fields,
241 always set jfunc to unknown.
242 (compute_complex_assign_jump_func): Do not detect dynamic type change.
243 (compute_complex_ancestor_jump_func): Likewise.
244 (compute_known_type_jump_func): Removed.
245 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
246 change. Do not comute known type jump functions.
247 (combine_known_type_and_ancestor_jfs): Removed.
248 (update_jump_functions_after_inlining): Removed handling of
249 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
250 (ipa_write_jump_function): Do not stream removed fields or known type
252 (ipa_read_jump_function): Likewise.
254 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
256 * lra-int.h (lra_create_live_ranges): Add parameter.
257 * lra-lives.c (temp_bitmap): Move higher.
258 (initiate_live_solver): Move temp_bitmap initialization into
259 lra_live_ranges_init.
260 (finish_live_solver): Move temp_bitmap clearing into
262 (process_bb_lives): Add parameter. Use it to control live info
263 update and dead insn elimination. Pass it to mark_regno_live and
265 (lra_create_live_ranges): Add parameter. Pass it to
267 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
268 initiate_live_solver and finish_live_solver.
269 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
270 Use temp_bitmap to update avail_cands.
271 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
272 check with lra_need_for_spill_p after live range pass. Switch on
273 rematerialization pass.
275 2014-11-14 Martin Jambor <mjambor@suse.cz>
277 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
278 agg_preserved flag instead.
279 (ipa_get_jf_ancestor_type_preserved): Likewise.
280 (ipa_node_params): Rename known_vals to known_csts, update all users.
281 New field known_contexts.
282 (ipa_get_indirect_edge_target): Update prototype.
283 (ipcp_poly_ctx_values_pool): Declare.
284 (ipa_context_from_jfunc): Likewise.
285 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
286 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
287 parameter newline of method dump.
288 * ipa-cp.c (ctxlat): New field.
289 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
290 (ipcp_poly_ctx_values_pool):New variable.
291 (ipa_get_poly_ctx_lat): New function.
292 (print_ipcp_constant_value): New overloaded function for contexts.
293 (print_all_lattices): Also print contexts.
294 (ipa_topo_info): New field contexts;
295 (set_all_contains_variable): Also set the flag in the context lattice.
296 (initialize_node_lattices): Likewise for flag bottom.
297 (ipa_get_jf_ancestor_result): Removed BINFO handling.
298 (ipa_value_from_jfunc): Likewise.
299 (ipa_context_from_jfunc): New function.
300 (values_equal_for_ipcp_p): New overloaded function for contexts.
301 (allocate_and_init_ipcp_value): Construct the value.
302 (allocate_and_init_ipcp_value): New overloaded function for contexts.
303 (propagate_scalar_accross_jump_function): Removed handling of
304 KNOWN_TYPE jump functions.
305 (propagate_context_accross_jump_function): New function.
306 (propagate_constants_accross_call): Also propagate contexts.
307 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
308 (ipa_get_indirect_edge_target): Likewise.
309 (devirtualization_time_bonus): Likewise.
310 (gather_context_independent_values): Create and populate known_contexts
311 vector rather than known_binfos.
312 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
313 (estimate_local_effects): Likewise.
314 (add_all_node_vals_to_toposort): Also add contexts to teir topological
316 (ipcp_propagate_stage): Also propagate effects of contexts.
317 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
318 ipa_get_indirect_edge_target_1.
319 (cgraph_edge_brings_value_p): New overloaded function for contexts.
320 (create_specialized_node): Work on contexts rather than BINFOs.
321 (find_more_contexts_for_caller_subset): New function.
322 (known_contexts_useful_p): New function.
323 (copy_useful_known_contexts): Likewise.
324 (modify_known_vectors_with_val): Likewise.
325 (ipcp_val_in_agg_replacements_p): Renamed to
326 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
328 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
329 (decide_about_value): Work on contexts rather than BINFOs.
330 (decide_whether_version_node): Likewise.
331 (ipcp_driver): Initialize the new alloc pool.
332 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
333 printing of edge contexts.
334 (ipa_set_ancestor_jf): Replace assert with conditional setting of
335 type_preserved to false.
336 (update_jump_functions_after_inlining): Use access function instead of
337 reading agg_preserved directly. Store combined context in the ancestor
339 (try_make_edge_direct_virtual_call): Work on contexts rather than
341 (update_indirect_edges_after_inlining): Get context from
342 ipa_context_from_jfunc.
343 (ipa_free_node_params_substructures): Free also known_contexts.
344 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
345 (ipa_free_all_structures_after_iinln): Likewise.
346 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
347 contexts rather than BINFOs.
348 (estimate_edge_devirt_benefit): Likewise.
349 (estimate_edge_size_and_time): Likewise.
350 (estimate_calls_size_and_time): Likewise.
351 (estimate_node_size_and_time): Likewise.
352 (estimate_ipcp_clone_size_and_time): Likewise.
353 (do_estimate_edge_time): Likewise.
354 (do_estimate_edge_size): Likewise.
355 (do_estimate_edge_hints): Likewise.
356 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
357 parameter newline, ouput newline only when it is set.
358 (ipa_polymorphic_call_context::equal_to): New method.
360 2014-11-14 Martin Jambor <mjambor@suse.cz>
362 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
363 users converted to the same specialization as the using class/function
364 or specialization on tree.
365 (ipcp_value): Likewise.
366 (ipcp_lattice): Likewise.
367 (ipcp_agg_lattice): Now derived from tree specialization of
369 (values_topo): Moved to new class value_topo_info.
370 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
372 (print_lattice): Turned into ipcp_lattice::print. Updated all
374 (value_topo_info): New class template.
375 (ipa_topo_info): New field constants. New constructor.
376 (build_toporder_info): Do not clear stack_top, only checkign assert
378 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
380 (set_lattice_contains_variable): Turned into
381 ipcp_lattice::set_contains_variable. Updated all callers.
382 (add_value_source): Turned into ipcp_value::add_source. Updated all
384 (allocate_and_init_ipcp_value): New function.
385 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
386 parameter got default a value. Updated all callers.
387 (add_scalar_value_to_lattice): Removed, users converted to using
388 ipcp_lattice::add_value with default value of the last parameter.
389 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
391 (propagate_effects): Made method of value_topo_info.
392 (cgraph_edge_brings_value_p): Now a template function.
393 (get_info_about_necessary_edges): Likewise.
394 (gather_edges_for_value): Likewise.
395 (perhaps_add_new_callers): Likewise.
396 (decide_about_value): Likewise.
397 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
399 2014-11-14 Jakub Jelinek <jakub@redhat.com>
401 * doc/install.texi (--with-diagnostics-color=): Document.
403 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
404 IFN_GOMP_SIMD_LANE without lhs as useless.
406 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
407 (varying_state): Add true for can_free.
408 (check_call): For builtin or internal !nonfreeing_call_p set
410 (check_stmt): For asm volatile and asm with "memory" set
412 (analyze_function): Clear local->can_free initially, continue
413 calling check_stmt until all flags are computed, dump can_free
415 (pure_const_write_summary): Write can_free flag.
416 (pure_const_read_summary): Read it back.
417 (propagate_pure_const): Propagate also can_free flag, set
418 w->nonfreeing_fn if it is false after propagation.
419 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
420 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
421 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
422 Also return true for IFN_ABNORMAL_DISPATCHER.
423 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
424 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
425 (input_overwrite_node): Read it back.
427 2014-11-14 Jakub Jelinek <jakub@redhat.com>
428 Marek Polacek <polacek@redhat.com>
430 * sanopt.c: Include tree-ssa-operands.h.
431 (struct sanopt_info): Add has_freeing_call_p,
432 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
433 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
434 being_visited_p fields.
435 (struct sanopt_ctx): Add asan_check_map field.
436 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
437 maybe_optimize_asan_check_ifn): New functions.
438 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
440 (pass_sanopt::execute): Call sanopt_optimize even for
442 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
445 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
447 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
448 'if (extract_scalar_result)' to the only place that it is true.
450 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
452 * config.gcc (default_gnu_indirect_function): Set to yes
453 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
456 2014-11-14 Felix Yang <felix.yang@huawei.com>
457 Jiji Jiang <jiangjiji@huawei.com>
459 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
460 VALL mode iterator instead of VALLDI.
463 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
465 * optc-save-gen.awk: Output cl_target_option_eq,
466 cl_target_option_hash, cl_target_option_stream_out,
467 cl_target_option_stream_in functions.
468 * opth-gen.awk: Output prototypes for
469 cl_target_option_eq and cl_target_option_hash.
470 * lto-streamer.h (cl_target_option_stream_out,
471 cl_target_option_stream_in): Declare.
472 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
473 (cl_option_hash_eq): Use cl_target_option_eq.
474 * tree-streamer-in.c (unpack_value_fields): Stream in
476 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
477 DECL_FUNCTION_SPECIFIC_TARGET.
478 (hash_tree): Hash TREE_TARGET_OPTION; visit
479 DECL_FUNCTION_SPECIFIC_TARGET.
480 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
482 (streamer_write_tree_body): Output TS_TARGET_OPTION.
484 2014-11-14 Richard Biener <rguenther@suse.de>
486 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
487 valueization hook defaulted to no_follow_ssa_edges.
488 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
489 2nd valueization hook to gimple_simplify.
490 * tree-ssa-ccp.c (valueize_op_1): New function to be
491 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
493 * tree-vrp.c (vrp_valueize_1): New function to be
494 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
495 (vrp_visit_assignment_or_call): Adjust.
497 2014-11-14 Marek Polacek <polacek@redhat.com>
499 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
500 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
501 folding with TYPE_OVERFLOW_SANITIZED.
503 2014-11-14 Marek Polacek <polacek@redhat.com>
506 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
507 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
508 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
510 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
511 instrument BUILT_IN_UNREACHABLE here.
512 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
514 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
515 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
516 SANITIZE_UNREACHABLE.
517 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
518 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
520 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
522 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
523 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
525 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
527 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
529 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
530 vect_create_epilog_for_reduction): Likewise.
531 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
533 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
536 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
537 numerical immediate handling to...
538 (aarch64_internal_mov_immediate): ...this. New.
539 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
540 (aarch64_mov_operand_p): Relax predicate.
541 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
542 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
544 (*movdi_aarch64): Likewise.
546 2014-11-14 Richard Biener <rguenther@suse.de>
548 * match.pd: Implement more binary patterns exercised by
550 * fold-const.c (sing_bit_p): Export.
551 (exact_inverse): Likewise.
552 (fold_binary_loc): Remove patterns here.
553 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
554 * fold-const.h (sing_bit_p): Declare.
555 (exact_inverse): Likewise.
557 2014-11-14 Marek Polacek <polacek@redhat.com>
559 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
561 2014-11-14 Richard Biener <rguenther@suse.de>
563 * genmatch.c (add_operator): Allow CONSTRUCTOR.
564 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
565 (parser::parse_op): Allow to iterate over predicates.
567 2014-11-14 Jakub Jelinek <jakub@redhat.com>
569 * configure.ac (--with-diagnostics-color): New configure
570 option, default to --with-diagnostics-color=auto.
571 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
572 to determine -fdiagnostics-color= option default.
573 * doc/invoke.texi (-fdiagnostics-color=): Document new
575 * configure: Regenerated.
576 * config.in: Regenerated.
578 2014-11-13 Teresa Johnson <tejohnson@google.com>
580 PR tree-optimization/63841
581 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
583 2014-11-14 Bin Cheng <bin.cheng@arm.com>
585 * timevar.def (TV_SCHED_FUSION): New time var.
586 * passes.def (pass_sched_fusion): New pass.
587 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
588 (extract_base_offset_in_addr, fusion_load_store): New.
589 (arm_sched_fusion_priority): New.
590 (arm_option_override): Disable scheduling fusion by default
591 on non-armv7 processors or ldrd/strd isn't preferred.
592 * sched-int.h (struct _haifa_insn_data): New field.
593 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
594 * sched-rgn.c (rest_of_handle_sched_fusion): New.
595 (pass_data_sched_fusion, pass_sched_fusion): New.
596 (make_pass_sched_fusion): New.
597 * haifa-sched.c (sched_fusion): New.
598 (insn_cost): Handle sched_fusion.
599 (priority): Handle sched_fusion by calling target hook.
600 (enum rfs_decision): New enum value.
601 (rfs_str): New element for RFS_FUSION.
602 (rank_for_schedule): Support sched_fusion.
603 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
604 (schedule_block, fix_tick_ready): Handle sched_fusion.
605 * common.opt (flag_schedule_fusion): New.
606 * tree-pass.h (make_pass_sched_fusion): New.
607 * target.def (fusion_priority): New.
608 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
609 * doc/tm.texi: Regenerated.
610 * doc/invoke.texi (-fschedule-fusion): New.
612 2014-11-13 Rong Xu <xur@google.com>
615 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
616 footer, instead of unconditionally overwritten.
618 2014-11-14 Martin Jambor <mjambor@suse.cz>
620 * cgraph.h (clear_outer_type): Make public. Fix comment.
621 * ipa-devirt.c (possible_polymorphic_call_targets): Use
622 clear_outer_type when resetting the context.
624 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
627 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
628 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
630 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
632 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
633 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
634 * tree-inline.c (estimate_operator_cost): Likewise.
635 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
638 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
639 against VEC_RSHIFT_EXPR.
641 * optabs.h (expand_vec_shift_expr): Remove.
642 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
643 (expand_vec_shift_expr): Remove.
644 * tree.def (VEC_RSHIFT_EXPR): Remove
646 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
648 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
649 (shift_amt_for_vec_perm_mask): New.
650 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
651 and mask appropriate.
653 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
654 (have_whole_vector_shift): New.
655 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
656 looking for vec_shr_optab.
657 (vect_create_epilog_for_reduction): Likewise; also rename local variable
658 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
659 instead of VEC_RSHIFT_EXPRs.
661 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
663 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
665 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
666 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
668 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
669 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
670 with vect_gen_perm_mask_checked.
672 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
675 (vect_gen_perm_mask_checked): New.
676 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
677 (vect_gen_perm_mask_any): ...this.
679 (perm_mask_for_reverse): Call can_vec_perm_p and
680 vect_gen_perm_mask_checked.
682 2014-11-13 Felix Yang <felix.yang@huawei.com>
684 * ipa-utils.h: Fix typo in comments.
685 * ipa-profile.c: Likewise.
686 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
688 2014-11-13 Teresa Johnson <tejohnson@google.com>
690 PR tree-optimization/63841
691 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
693 2014-11-13 Teresa Johnson <tejohnson@google.com>
695 PR tree-optimization/63841
696 * tree.c (initializer_zerop): A clobber does not zero initialize.
698 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
700 * optabs.c (prepare_operand): Gracefully fail if the mode of X
701 does not match the operand mode expected by the insn pattern.
703 2014-11-13 Richard Biener <rguenther@suse.de>
705 * match.pd: Add tcc_comparison, inverted_tcc_comparison
706 and inverted_tcc_comparison_with_nans operator lists.
707 Use tcc_comparison in the truth_valued_p predicate definition.
708 Restrict logical_inverted_value with bit_xor to integral types.
709 Build a boolean true for simplifying x |^ !x because of
710 vector types. Implement patterns from forward_propagate_comparison
711 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
712 (get_prop_dest_stmt): Likewise.
713 (pass_forwprop::execute): Do not call it.
714 * fold-const.c (fold_unary_loc): Remove the pattern here.
716 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
717 Andrey Turetskiy <andrey.turetskiy@intel.com>
719 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
721 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
722 accelerator compiler.
723 * config/i386/intelmic-mkoffload.c: New file.
724 * config/i386/t-intelmic: Ditto.
726 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
727 Andrey Turetskiy <andrey.turetskiy@intel.com>
728 Ilya Verbin <ilya.verbin@intel.com>
730 * common.opt (foffload, foffload-abi): New options.
731 * config/i386/i386.c (ix86_offload_options): New static function.
732 (TARGET_OFFLOAD_OPTIONS): Define.
733 * coretypes.h (enum offload_abi): New enum.
734 * doc/tm.texi: Regenerate.
735 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
736 * gcc.c (offload_targets): New static variable.
737 (handle_foffload_option): New static function.
738 (driver_handle_option): Handle OPT_foffload_.
739 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
740 according to offload_targets.
741 * hooks.c (hook_charptr_void_null): New hook.
742 * hooks.h (hook_charptr_void_null): Declare.
743 * lto-opts.c: Include lto-section-names.h.
744 (lto_write_options): Append options from target offload_options hook and
745 store them to offload_lto section. Do not store target-specific,
746 driver and diagnostic options in offload_lto section.
747 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
749 (append_compiler_options, append_linker_options)
750 (append_offload_options): New static functions.
751 (compile_offload_image): Add new arguments with options.
752 Call append_compiler_options and append_offload_options.
753 (compile_images_for_offload_targets): Add new arguments with options.
754 (find_and_merge_options): New static function.
755 (run_gcc): Outline options handling into the new functions:
756 find_and_merge_options, append_compiler_options, append_linker_options.
757 * opts.c (common_handle_option): Don't handle OPT_foffload_.
758 Forbid OPT_foffload_abi_ for non-offload compiler.
759 * target.def (offload_options): New target hook.
761 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
762 Bernd Schmidt <bernds@codesourcery.com>
763 Andrey Turetskiy <andrey.turetskiy@intel.com>
764 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
766 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
767 (process_command): Tweak path construction for the possibility
768 of being configured as an offload compiler.
769 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
770 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
771 (driver::set_up_specs): Tweak path construction for the possibility of
772 being configured as an offload compiler.
773 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
774 (offload_names, offloadbegin, offloadend): New static variables.
775 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
776 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
777 New static functions.
778 (run_gcc): Determine whether offload sections are present. If so, run
779 compile_images_for_offload_targets and return the names of new generated
780 objects to linker. If there are offload sections, but no LTO sections,
781 then return the copies of input objects without link-time recompilation.
783 2014-11-13 Richard Biener <rguenther@suse.de>
785 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
787 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
788 Bernd Schmidt <bernds@codesourcery.com>
789 Andrey Turetskiy <andrey.turetskiy@intel.com>
790 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
792 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
793 * cgraphunit.c: Include omp-low.h.
794 * doc/tm.texi: Regenerate.
795 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
796 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
797 * lto-cgraph.c (output_offload_tables): New function.
798 (input_offload_tables): Likewise.
799 * lto-section-in.c (lto_section_name): Add "offload_table".
800 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
801 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
802 * lto-streamer-out.c (lto_output): Call output_offload_tables.
803 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
804 (output_offload_tables, input_offload_tables): Declare.
805 * omp-low.c: Include common/common-target.h and lto-section-names.h.
806 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
807 (expand_omp_target): Add child_fn into offload_funcs vector.
808 (add_decls_addresses_to_decl_constructor): New function.
809 (omp_finish_file): Likewise.
810 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
811 * target.def (record_offload_symbol): New DEFHOOK.
812 * toplev.c: Include omp-low.h.
813 (compile_file): Call omp_finish_file.
814 * varpool.c: Include omp-low.h.
815 (varpool_node::get_create): Add decl into offload_vars vector.
817 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
818 Ilya Tocar <ilya.tocar@intel.com>
819 Andrey Turetskiy <andrey.turetskiy@intel.com>
820 Bernd Schmidt <bernds@codesourcery.com>
822 * cgraph.c: Include context.h.
823 (cgraph_node::create): Set node->offloadable and g->have_offload if
824 decl have "omp declare target" attribute.
825 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
826 * cgraphunit.c: Include lto-section-names.h.
827 (ipa_passes): Call ipa_write_summaries if there is something to write to
828 OFFLOAD_SECTION_NAME_PREFIX sections.
829 (symbol_table::compile): Set flag_generate_lto if there is something to
831 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
832 * context.c (gcc::context::context): Initialize have_offload with false.
833 * context.h (class context): Add have_offload flag.
834 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
836 (inline_free_summary): Always remove hooks.
837 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
838 from non-offloadable nodes while streaming a node into offload section.
839 (reachable_from_other_partition_p): Likewise.
840 (select_what_to_stream): New function.
841 (compute_ltrans_boundary): Do not call
842 lto_set_symtab_encoder_in_partition if the node should not be streamed.
843 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
844 (section_name_prefix): Declare.
845 * lto-streamer.c (section_name_prefix): New variable.
846 (lto_get_section_name): Use section_name_prefix instead of
847 LTO_SECTION_NAME_PREFIX.
848 * lto-streamer.h (select_what_to_stream): Declare.
849 * omp-low.c: Include context.h.
850 (is_targetreg_ctx): New function.
851 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
852 (create_omp_child_function, check_omp_nesting_restrictions): Use new
853 is_targetreg_ctx function. Replace usage of "omp declare target"
854 attribute with a cgraph_node flag offloadable.
855 (expand_omp_target): Set mark_force_output for offloadable functions.
856 (lower_omp_critical): Set offloadable flag for omp critical symbol.
857 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
858 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
859 if the node should not be streamed out.
860 * tree-pass.h (ipa_write_summaries): New bool argument.
861 * varpool.c: Include context.h.
862 (varpool_node::get_create): Set node->offloadable and g->have_offload if
863 decl have "omp declare target" attribute.
865 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
866 Thomas Schwinge <thomas@codesourcery.com>
867 Ilya Verbin <ilya.verbin@intel.com>
868 Andrey Turetskiy <andrey.turetskiy@intel.com>
870 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
871 (enable_as_accelerator): New variables substituted by configure.
872 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
873 being configured as an offload compiler.
874 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
876 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
877 install for the offload compiler.
878 * config.in: Regenerate.
879 * configure: Regenerate.
880 * configure.ac (real_target_noncanonical, accel_dir_suffix)
881 (enable_as_accelerator): Compute new variables.
882 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
883 (OFFLOAD_TARGETS): List of target names suitable for offloading.
884 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
885 * doc/install.texi (Options specification): Document
886 --enable-as-accelerator-for and --enable-offload-targets.
888 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
890 PR tree-optimization/63828
891 * ipa-polymorphic-call.c (possible_placement_new): Check
892 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
894 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
896 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
897 (REVERSIBLE_CC_MODE): Fix example.
898 (REVERSE_CONDITION): Fix typo.
899 * doc/tm.texi: Regenerate.
901 2014-11-13 Tom de Vries <tom@codesourcery.com>
903 * omp-low.c (pass_data_expand_omp): Set properties_provided to
905 (pass_expand_omp::gate): Remove function. Move gate expression to ...
906 (pass_expand_omp::execute): ... here, as new variable gate. Add early
907 exit if gate is false.
908 (pass_data pass_data_expand_omp_ssa): New pass_data.
909 (class pass_expand_omp_ssa): New pass.
910 (make_pass_expand_omp_ssa): New function.
911 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
912 instead of NEXT_PASS.
913 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
914 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
915 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
916 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
917 cfun->omp_expand_needed.
918 * tree-pass.h: Add define PROP_gimple_eomp.
919 (make_pass_expand_omp_ssa): Declare.
921 2014-11-13 Marek Polacek <polacek@redhat.com>
923 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
924 * fold-const.c (fold_binary_loc): Use it.
925 * match.pd: Likewise.
927 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
929 * lra-lives.c (struct bb_data): Rename to ...
930 (struct bb_data_pseudos): ... this.
931 (initiate_live_solver): Update struct name.
933 2014-11-13 Richard Biener <rguenther@suse.de>
935 * match.pd: Implement conditional expression patterns.
936 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
938 (combine_cond_exprs): Remove.
939 (pass_forwprop::execute): Do not call combine_cond_exprs.
940 * fold-const.c (fold_ternary_loc): Remove patterns here.
941 (pedantic_omit_one_operand_loc): Remove.
943 2014-12-13 Richard Biener <rguenther@suse.de>
946 * match.pd: Implement bswap patterns for transforms checked by
947 gcc.dg/builtin-bswap-8.c.
949 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
951 * lra.c (lra): Switch off rematerialization pass.
953 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
955 * common.opt (flra-remat): New.
956 * opts.c (default_options_table): Add entry for flra_remat.
957 * timevar_def (TV_LRA_REMAT): New.
958 * doc/invoke.texi (-flra-remat): Add description of the new
960 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
961 lra-saves.c. Add lra-remat.c.
962 * Makefile.in (OBJS): Add lra-remat.o.
963 * lra-remat.c: New file.
964 * lra.c: Add info about the rematerialization pass in the top
966 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
967 Process unallocatable regs too.
968 (lra_constraint_new_insn_uid_start): Remove.
969 (lra): Add code for calling rematerialization sub-pass.
970 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
971 (lra_constrain_insn, lra_remat): New prototypes.
972 (lra_eliminate_regs_1): Add parameter.
973 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
974 Process unallocatable hard regs too.
975 (process_bb_lives): Ditto.
976 * lra-spills.c (remove_pseudos): Add argument to
977 lra_eliminate_regs_1 call.
978 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
979 for sp offset calculation.
980 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
981 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
983 (process_insn_for_elimination): Add argument for
984 eliminate_regs_in_insn call.
985 * lra-constraints.c (get_equiv_with_elimination): Add argument
986 for lra_eliminate_regs_1 call.
987 (process_addr_reg): Add parameter. Use it.
988 (process_address_1): Ditto. Add argument for process_addr_reg
990 (process_address): Ditto.
991 (curr_insn_transform): Add parameter. Use it. Add argument for
992 process_address calls.
993 (lra_constrain_insn): New function.
994 (lra_constraints): Add argument for curr_insn_transform call.
996 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
998 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
999 (print_ignored_options): Fix quoting.
1000 * opts.c (common_handle_option): Likewise.
1001 (set_debug_level): Likewise.
1002 * toplev.c (process_options): Likewise.
1004 2014-11-12 Jakub Jelinek <jakub@redhat.com>
1007 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
1008 chain instead of node->indirect_calls. Put !can_throw into
1009 conditions of all the loops.
1011 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
1013 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
1014 set pic_offset_table_rtx.
1016 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
1018 * common/config/mips/mips-common.c (mips_handle_option): Ensure
1019 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
1020 * config.gcc (--with-fp-32): New option.
1021 (--with-odd-spreg-32): Likewise.
1022 * config.in (HAVE_AS_DOT_MODULE): New config define.
1023 * config/mips/mips-protos.h
1024 (mips_secondary_memory_needed): New prototype.
1025 (mips_hard_regno_caller_save_mode): Likewise.
1026 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
1027 (mips_get_arg_info): Assert that V2SFmode is only handled specially
1028 with TARGET_PAIRED_SINGLE_FLOAT.
1029 (mips_return_mode_in_fpr_p): Likewise.
1030 (mips16_call_stub_mode_suffix): Likewise.
1031 (mips_get_reg_raw_mode): New static function.
1032 (mips_return_fpr_pair): O32 return values span two registers.
1033 (mips16_build_call_stub): Likewise.
1034 (mips_function_value_regno_p): Support both FP return registers.
1035 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
1036 specific cases for TARGET_FPXX to move via memory.
1037 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
1038 than UNITS_PER_FPREG 'span' one register.
1039 (mips_dwarf_frame_reg_mode): New static function.
1040 (mips_file_start): Switch to using .module instead of .gnu_attribute.
1041 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
1042 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
1043 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
1044 slots with two CFI directives even for O32 FP64.
1045 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
1046 saving/restoring callee-saved registers.
1047 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
1048 (mips_secondary_memory_needed): New function.
1049 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
1050 odd-numbered single-precision registers when using TARGET_FLOATXX.
1051 Implement -modd-spreg and defaults.
1052 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
1053 callee-saved behaviour.
1054 (mips_hard_regno_caller_save_mode): Implement.
1055 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
1056 (TARGET_GET_RAW_ARG_MODE): Define target hook.
1057 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
1058 * config/mips/mips.h (TARGET_FLOAT32): New macro.
1059 (TARGET_O32_FP64A_ABI): Likewise.
1060 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
1061 _MIPS_SPFPSET builtin define.
1062 (MIPS_FPXX_OPTION_SPEC): New macro.
1063 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
1064 --with-odd-spreg-32=* to -m[no-]odd-spreg.
1065 (ISA_HAS_ODD_SPREG): New macro.
1066 (ISA_HAS_MXHC1): True for anything other than -mfp32.
1067 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
1068 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
1069 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
1070 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
1071 (SECONDARY_MEMORY_NEEDED): Likewise.
1072 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
1073 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
1074 FP64A ABI extensions.
1075 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
1077 * config/mips/mips.opt (mfpxx): New target option.
1078 (modd-spreg): Likewise.
1079 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
1080 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
1082 * config/mips/t-mti-elf: Remove fp64 multilib.
1083 * config/mips/t-mti-linux: Likewise.
1084 * configure.ac: Detect .module support.
1085 * configure: Regenerate.
1086 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
1087 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
1090 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
1093 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
1095 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
1096 (x86_output_mi_thunk): Set PIC register to %r11. Call
1097 ix86_init_large_pic_reg to initialize PIC register.
1099 2014-11-12 Kai Tietz <ktietz@redhat.com>
1101 * sdbout.c (sdbout_symbol): Eliminate register only
1102 if decl isn't a global variable.
1104 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
1106 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
1108 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
1109 qualifier_lane_index.
1110 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
1111 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
1112 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
1114 (aarch64_types_getlane_qualifiers): Rename to...
1115 (aarch64_types_binop_imm_qualifiers): ...this.
1116 (TYPES_SHIFTIMM): Follow renaming.
1117 (TYPES_GETLANE): Rename to...
1118 (TYPE_GETREG): ...this.
1120 (aarch64_types_setlane_qualifiers): Rename to...
1121 (aarch64_type_ternop_imm_qualifiers): ...this.
1122 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
1123 (TYPES_SETLANE): Follow renaming above, and rename self to...
1124 (TYPE_SETREG): ...this.
1126 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
1127 (aarch64_simd_expand_args): Add range check and endianness-flip.
1129 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
1131 * config/aarch64/aarch64-simd.md
1132 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
1133 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
1134 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
1136 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
1137 (aarch64_sq<r>dmulh_lane<mode>): ...this.
1139 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
1140 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
1142 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
1143 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
1145 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
1146 (aarch64_sqdmull_lane<mode>): ...this.
1148 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
1149 (aarch64_sqdmull_laneq<mode>): ...this.
1151 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
1152 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
1153 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
1154 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
1156 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
1157 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
1158 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
1159 bounds check and lane flip.
1161 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
1162 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
1163 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
1165 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
1166 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
1167 renaming of TERNOP_LANE to QUADOP_LANE.
1169 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
1170 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
1171 qualifiers to TERNOP_LANE.
1173 2014-11-12 Tobias Burnus <burnus@net-b.de>
1175 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
1176 * configure.ac: Ditto.
1177 * graphite-interchange.c: Remove HAVE_CLOOG block.
1178 * config.in: Regenerate.
1179 * configure: Regenerate.
1181 2014-11-12 Jiong Wang <jiong.wang@arm.com>
1183 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
1185 (EPILOGUE_USES): Guard the check by epilogue_completed.
1186 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
1188 (aarch64_can_eliminate): Check LR_REGNUM liveness.
1190 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1192 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
1194 2014-11-12 Marek Polacek <polacek@redhat.com>
1196 * fold-const.c (fold_binary_loc): Don't fold if the result
1198 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
1199 -(-A) -> A): Likewise.
1201 2014-11-12 Richard Biener <rguenther@suse.de>
1203 Merge from match-and-simplify branch
1204 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1206 * genmatch.c (user_id): Add new member is_oper_list.
1207 (user_id::user_id): Add new default argument.
1208 (parser::parse_operator_list): New function.
1209 (parser::parse_for): Allow operator-list.
1210 (parser::parse_pattern): Call parser::parse_operator_list.
1211 (parser::parse_operation): Reject operator-list.
1212 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
1214 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1216 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
1218 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1220 * genmatch.c (parser::parse_op): Check if predicate is used in
1223 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1225 * genmatch.c (parser::parse_for): Make sure to have a valid
1226 token to report errors at.
1228 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1230 * genmatch.c (parser): Add new member parsing_match_operand.
1231 (parser::parse_operation): Check for conditional convert in result
1233 (parser::parse_expr): Check for commutative operator in result operand.
1234 Check for :type in match operand.
1235 (parser::parse_simplify): Set/unset parsing_match_operand.
1236 (parser::parser): Initialize parsing_match_operand.
1238 2014-10-28 Richard Biener <rguenther@suse.de>
1240 * genmatch.c (parser::parse_for): Properly check for already
1243 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1245 * genmatch.c (error_cb): Adjust for printing warnings.
1246 (warning_at): New function.
1247 (user_id): Add new member used.
1248 (get_operator): Mark user_id as used.
1249 (parse_for): Warn for unused operators.
1251 2014-11-12 Richard Biener <rguenther@suse.de>
1253 * match.pd: Implement simple complex operations cancelling.
1254 * fold-const.c (fold_unary_loc): Remove them here.
1256 2014-11-12 Joseph Myers <joseph@codesourcery.com>
1258 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
1259 Define __NO_MATH_ERRNO__ if -fno-math-errno.
1260 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
1262 2014-11-12 Richard Biener <rguenther@suse.de>
1264 * genmatch.c (::gen_transform): Add capture_info and
1265 expand_compares arguments.
1266 (struct expr): Add is_generic flag.
1267 (lower_cond): New functions lowering [VEC_]COND_EXPR
1268 conditions to a GENERIC and a GIMPLE variant.
1269 (lower): Call lower_cond.
1270 (cmp_operand): Also compare the is_generic flag.
1271 (capture_info::cinfo): Add cond_expr_cond_p flag.
1272 (capture_info::capture_info): Pass down whether the
1273 expression argument is a COND_EXPR condition.
1274 (capture_info::walk_match): Likewise, mark captures
1275 capturing COND_EXPR conditions with cond_expr_cond_p.
1276 (expr::gen_transform): Pass down whether we need to
1277 expand compares from COND_EXPR conditions.
1278 (capture::gen_transform): Expand compares substituted
1279 from COND_EXPR conditions into non-COND_EXPR conditions.
1280 (dt_operand::gen_gimple_expr): Handle explicitely marked
1281 GENERIC expressions as generic.
1282 (dt_simplify::gen): Pass whether we need to expand
1283 conditions to gen_transform. Handle capture results
1284 which are from COND_EXPR conditions.
1285 (main): Pass gimple flag down to lower.
1287 2014-11-12 Jakub Jelinek <jakub@redhat.com>
1290 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
1291 * builtins.c (fold_builtin_arith_overflow): New function.
1292 (fold_builtin_3): Use it.
1293 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
1294 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
1295 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
1296 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
1297 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
1298 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
1299 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
1300 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
1301 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
1302 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
1303 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
1304 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
1305 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
1306 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
1307 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
1308 * expr.c (write_complex_part): Remove prototype, no longer static.
1309 * expr.h (write_complex_part): New prototype.
1310 * function.c (aggregate_value_p): For internal functions return 0.
1311 * gimple-fold.c (arith_overflowed_p): New functions.
1312 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
1313 * gimple-fold.h (arith_overflowed_p): New prototype.
1314 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
1315 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
1317 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
1318 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
1320 * gimplify.c (gimplify_call_expr): Handle gimplification of
1321 internal calls with lhs.
1322 * internal-fn.c (get_range_pos_neg, get_min_precision,
1323 expand_arith_overflow_result_store): New functions.
1324 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
1325 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
1326 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
1327 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
1328 (ubsan_expand_si_overflow_neg_check): Renamed to ...
1329 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
1330 arguments, remove STMT argument. Handle SUB_OVERFLOW with
1331 0 as first argument expansion.
1332 (ubsan_expand_si_overflow_mul_check): Renamed to ...
1333 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
1334 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
1335 Handle MUL_OVERFLOW expansion.
1336 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
1338 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
1339 expand_neg_overflow, prepare arguments for it.
1340 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
1342 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
1343 expand_MUL_OVERFLOW): New functions.
1344 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
1346 * tree-vrp.c (check_for_binary_op_overflow): New function.
1347 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
1348 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
1349 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
1351 * optabs.def (umulv4_optab): New optab.
1352 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
1353 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
1354 * doc/extend.texi (Integer Overflow Builtins): Document
1355 __builtin_*_overflow.
1357 2014-11-12 Richard Biener <rguenther@suse.de>
1359 * genmatch.c (capture_info::capture_info): Add missing
1361 (capture_info::walk_match): Fix COND_EXPR handling.
1362 (capture_info::walk_result): Likewise.
1364 2014-11-12 Richard Biener <rguenther@suse.de>
1367 * match.pd: Add missing conversion to the -(T)-X pattern.
1369 2014-11-12 Richard Biener <rguenther@suse.de>
1372 * hash-table.h: Include ggc.h also for generator programs.
1373 * genmatch.c (ggc_internal_cleared_alloc): Properly define
1374 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
1376 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
1378 PR tree-optimization/63761
1379 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
1380 rather than taking it as a parameter. Add some comments to explain the
1381 gsi_move_before in case of load and why canonicalization of bswap into
1382 a rotation is only done for 16bit values.
1383 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
1384 refer to the statement just before cur_stmt. Ignore 16bit bswap that
1385 are already in canonical form. Adapt bswap_replace to removal of its
1388 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
1390 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
1391 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
1392 (for_each_rtx_in_insn): Delete.
1393 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
1394 * df-core.c: Remove reference to for_each_rtx in comment.
1396 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
1398 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
1399 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
1400 * doc/aarch64-acle-intrinsics.texi: Remove.
1401 * doc/arm-acle-intrinsics.texi: Remove.
1402 * doc/arm-neon-intrinsics.texi: Remove.
1403 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
1404 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
1405 Extension section. Add references to public ACLE specification.
1407 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
1409 * tree-vrp.c (register_edge_assert_for_2): Change return type to
1410 void and adjust accordingly.
1411 (register_edge_assert_for_1): Likewise.
1412 (register_edge_assert_for): Likewise.
1413 (find_conditional_asserts): Likewise.
1414 (find_switch_asserts): Likewise.
1415 (find_assert_locations_1): Likewise.
1416 (find_assert_locations): Likewise.
1417 (insert_range_insertions): Inspect the need_assert_for bitmap.
1419 2014-11-11 Andrew Pinski <apinski@cavium.com>
1422 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
1424 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
1425 at the end of the file.
1427 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
1428 Manuel López-Ibáñez <manu@gcc.gnu.org>
1431 * diagnostic-core.h: Add prototype for fatal_error.
1432 * diagnostic.c (fatal_error): New function fatal_error.
1433 * gcc.c (store_arg): Remove have_o_argbuf_index.
1434 (process_command): Check if input and output files are the same.
1435 * toplev.c (init_asm_output): Check if input and output files are
1438 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
1440 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
1442 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
1445 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
1446 smaller than 8 bytes.
1447 (sparc_function_arg_1): Tweak.
1448 (sparc_function_value_1): Tweak.
1450 2014-11-11 David Malcolm <dmalcolm@redhat.com>
1452 * ChangeLog.jit: New.
1453 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
1454 sphinx is installed, falling back to "texinfo" otherwise.
1455 (FULL_DRIVER_NAME): New variable, adapted from the
1456 install-driver target. New target, a symlink within the builddir,
1457 linked to "xgcc", for use when running the JIT library from the
1459 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
1460 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
1462 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
1463 sphinx is installed, falling back to "texinfo" otherwise.
1464 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
1465 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
1466 * configure: Regenerate.
1467 * doc/install.texi (--enable-host-shared): Specify that this is
1468 required when building libgccjit.
1469 (Tools/packages necessary for modifying GCC): Add Sphinx.
1470 * timevar.def (TV_JIT_REPLAY): New.
1475 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1478 * configure: Regenerate.
1480 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
1482 * config/aarch64/aarch64-simd.md
1483 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
1484 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
1485 are punning between float vectors and integer vectors.
1487 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
1489 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
1490 open-coded swap with std::swap to swap values.
1491 (alpha_emit_setcc): Ditto.
1492 (alpha_emit_conditional_move): Ditto.
1493 (alpha_split_tmode_pair): Ditto.
1495 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
1497 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
1498 permutations on power of 2 cases.
1500 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1502 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
1503 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
1505 2014-11-11 Richard Biener <rguenther@suse.de>
1507 * tree-core.h (pedantic_lvalues): Remove.
1508 * fold-const.c (pedantic_lvalues): Likewise.
1509 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
1511 2014-11-11 Martin Liska <mliska@suse.cz>
1515 * ipa-icf.c (sem_function::merge): Add new target symbol alias
1517 (sem_variable::merge): Likewise.
1518 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
1520 2014-11-11 Richard Biener <rguenther@suse.de>
1522 * match.pd: Implement patterns from associate_plusminus
1523 and factor in differences from the fold-const.c implementation.
1524 * fold-const.c (fold_binary_loc): Remove patterns here.
1525 * tree-ssa-forwprop.c (associate_plusminus): Remove.
1526 (pass_forwprop::execute): Don't call it.
1527 * tree.c (tree_nop_conversion_p): New function, factored
1528 from tree_nop_conversion.
1529 * tree.h (tree_nop_conversion_p): Declare.
1531 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
1533 * system.h: Include algorithm and utility.
1534 * rtl.h: Do not include utility here.
1535 * wide-int.h: Ditto.
1536 * tree-vect-data-refs.c (swap): Remove template.
1537 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
1539 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1543 * system.h: Include <string> before "safe-ctype.h"
1544 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
1545 calls to min/max with wi namespace.
1546 * ipa-chkp.c: Don't include <string>.
1548 2014-11-11 Terry Guo <terry.guo@arm.com>
1550 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
1551 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
1553 (*thumb1_movhf): Likewise.
1555 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
1557 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
1558 instead of INT64_MAX.
1560 2014-11-11 Tobias Burnus <burnus@net-b.de>
1562 * doc/install.texi (Prerequisites): Remove CLooG.
1564 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
1566 * ipa-inline.c (edge_badness): Adjust.
1567 (inline_small_functions): Likewise.
1568 * predict.c (propagate_freq): Likewise.
1569 (estimate_bb_frequencies): Likewise.
1570 * sreal.c (sreal::dump): Rename from dump_sreal.
1572 (copy): Remove function.
1573 (sreal::shift_right): Rename from sreal_sift_right.
1574 (sreal::normalize): Rename from normalize.
1575 (sreal_init): Remove function.
1576 (sreal::to_int): Rename from sreal_to_int.
1577 (sreal_compare): Remove function.
1578 (sreal::operator+): Rename from sreal_add.
1579 (sreal::operator-): Rename from sreal_sub.
1580 (sreal::operator*): Rename from sreal_mul.
1581 (sreal::operator/): Rename from sreal_div.
1582 * sreal.h (class sreal): Adjust.
1583 (inline sreal &operator+=): New operator.
1584 (inline sreal &operator-=): Likewise.
1585 (inline sreal &operator/=): Likewise.
1586 (inline sreal &operator*=): Likewise.
1587 (inline bool operator!=): Likewise.
1588 (inline bool operator>): Likewise.
1589 (inline bool operator<=): Likewise.
1590 (inline bool operator>=): Likewise.
1592 2014-11-11 Bin Cheng <bin.cheng@arm.com>
1594 * sched-deps.c (sched_analyze_1): Check pending list if it is not
1595 less than MAX_PENDING_LIST_LENGTH.
1596 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
1598 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
1600 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
1601 swap with std::swap to swap values.
1602 (ix86_fixup_binary_operands): Ditto.
1603 (ix86_binary_operator_ok): Ditto.
1604 (ix86_prepare_fp_compare_args): Ditto.
1605 (ix86_expand_branch): Ditto.
1606 (ix86_expand_carry_flag_compare): Ditto.
1607 (ix86_expand_int_movcc): Ditto.
1608 (ix86_prepare_sse_fp_compare_args): Ditto.
1609 (ix86_expand_sse_fp_minmax): Ditto.
1610 (ix86_expand_int_vcond): Ditto.
1611 (ix86_split_long_move): Ditto.
1612 (ix86_expand_sse_comi): Ditto.
1613 (ix86_expand_sse_compare_and_jump): Ditto.
1614 (ix86_expand_sse_compare_mask): Ditto.
1615 * config/i386/i386.md (*add<mode>_1): Ditto.
1616 (addsi_1_zext): Ditto.
1619 (*add<mode>_2): Ditto.
1620 (*addsi_2_zext): Ditto.
1621 (*add<mode>_3): Ditto.
1622 (*addsi_3_zext): Ditto.
1623 (*add<mode>_5): Ditto.
1624 (absneg splitter): Ditto.
1626 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
1629 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1632 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1633 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1634 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1635 be reloaded through memory.
1639 2014-11-11 Jakub Jelinek <jakub@redhat.com>
1640 Martin Liska <mliska@suse.cz>
1642 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
1643 (func_checker::compare_gimple_call): Compare gimple_call_fn,
1644 gimple_call_chain, gimple_call_fntype and call flags.
1646 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
1648 PR rtl-optimization/63620
1649 PR rtl-optimization/63799
1650 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
1651 and setting PIC pseudo insns.
1652 (lra_create_live_ranges): Fix the typo.
1654 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
1657 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
1658 SSA copies whose source and destination names both occur in
1661 2014-11-10 Roman Gareev <gareevroman@gmail.com>
1663 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
1664 * common.opt: Remove using of fgraphite-code-generator flag.
1665 * flag-types.h: Likewise.
1666 * graphite.c: Remove using of CLooG.
1667 * graphite-blocking.c: Likewise.
1668 * graphite-dependences.c: Likewise.
1669 * graphite-poly.c: Likewise.
1670 * graphite-poly.h: Likewise.
1671 * graphite-scop-detection.c: Likewise.
1672 * graphite-sese-to-poly.c: Likewise.
1673 * graphite-clast-to-gimple.c: Removed.
1674 * graphite-clast-to-gimple.h: Likewise.
1675 * graphite-htab.h: Likewise.
1677 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
1679 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
1682 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
1684 * config/frv/frv.c (frv_io_handle_use_1): Delete.
1685 (frv_io_handle_use): Use find_all_hard_regs.
1687 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
1689 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
1690 than an rtx *. Take the regstate_t directly rather than via a void *.
1691 Return a bool rather than an int. Iterate over all subrtxes here.
1692 (frv_registers_conflict_p): Update accordingly.
1694 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
1696 * config/frv/frv.c: Include rtl-iter.h.
1697 (frv_acc_group_1): Delete.
1698 (frv_acc_group): Use FOR_EACH_SUBRTX.
1700 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
1702 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
1703 (frv_clear_registers_used): Delete.
1704 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
1706 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
1709 * calls.c (initialize_argument_information): When emitting thunk call
1710 use original memory placement of the argument.
1712 2014-11-10 Renlin Li <renlin.li@arm.com>
1715 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
1717 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1719 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
1720 bswaphi if available.
1722 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
1724 * config/nvptx/nvptx.c: New file.
1725 * config/nvptx/nvptx.h: New file.
1726 * config/nvptx/nvptx-protos.h: New file.
1727 * config/nvptx/nvptx.md: New file.
1728 * config/nvptx/t-nvptx: New file.
1729 * config/nvptx/nvptx.opt: New file.
1730 * common/config/nvptx/nvptx-common.c: New file.
1731 * config.gcc: Handle nvptx-*-*.
1733 2014-11-10 Richard Biener <rguenther@suse.de>
1735 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
1736 released operands on the free list.
1738 2014-11-10 Richard Biener <rguenther@suse.de>
1740 * match.pd: Implement pattern from simplify_mult.
1741 * tree-ssa-forwprop.c (simplify_mult): Remove.
1742 (pass_forwprop::execute): Do not call simplify_mult.
1744 2014-11-10 Richard Biener <rguenther@suse.de>
1746 PR tree-optimization/63800
1747 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
1748 we can restore the previous availability in after_dom_children.
1749 (eliminate_dom_walker::after_dom_children): Restore
1750 previous availability.
1752 2014-11-10 Richard Biener <rguenther@suse.de>
1755 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
1756 properly treat the embedded multiplication as commutative
1757 when looking for feeding negates.
1759 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
1761 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
1763 2014-11-10 Martin Liska <mliska@suse.cz>
1765 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
1766 for the test because of default char signedness
1767 on powerpc64 target.
1769 2014-11-10 Richard Biener <rguenther@suse.de>
1771 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
1772 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
1773 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
1775 2014-11-10 Richard Biener <rguenther@suse.de>
1777 * match.pd: Move rest of the conversion combining patterns
1778 from tree-ssa-forwprop.c.
1779 * tree-ssa-forwprop.c (combine_conversions): Remove.
1780 (pass_forwprop::execute): Do not call it.
1782 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
1784 * gimple-low.c (lower_function_body): Clear the location of the first
1785 inserted representative return if it also fills in for the fallthru.
1787 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
1789 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
1790 that bb is always executed to early exit. Use predicate of
1791 cd-equivalent block for join blocks if it exists.
1792 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
1793 (tree_if_conversion): Free post-dominance information.
1795 2014-11-09 Jason Merrill <jason@redhat.com>
1797 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
1798 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
1799 (_mm_mask_cvtusepi32_storeu_epi16)
1800 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
1802 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
1804 * config/avr/predicates.md (low_io_address_operand): Fix typo.
1806 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
1808 PR rtl-optimization/63620
1809 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
1810 name. Move to lra.c. Make it external.
1811 (substitute_pseudo_within_insn): Ditto.
1812 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
1814 (undo_optional_reloads): Ditto.
1815 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
1817 (lra_substitute_pseudo_within_insn): Ditto.
1818 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
1819 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
1820 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
1822 (struct bb_data, bb_data_t, bb_data): New.
1823 (get_bb_data, get_bb_data_by_index): Ditto.
1824 (all_hard_regs_bitmap): New.
1825 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
1826 (initiate_live_solver, finish_live_solver): New.
1827 (process_bb_lives): Change return type. Add code updating local
1828 live data and removing dead insns. Pass new argument to
1829 mark_regno_live and mark_regno_dead. Check changing bb pseudo
1830 life info. Return the result.
1831 (lra_create_live_ranges): Add code to do global pseudo live
1833 (lra_live_ranges_init): Call initiate_live_solver.
1834 (lra_live_ranges_finish): Call finish_live_solver.
1835 * lra.c (lra_dump_bitmap_with_title): New.
1836 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
1837 from lra-constraints.c.
1839 2014-11-09 Richard Biener <rguenther@suse.de>
1841 * match.pd: Add patterns convering two conversions in a row
1843 * fold-const.c (fold_unary_loc): Remove them here.
1844 * tree-ssa-forwprop.c (combine_conversions): Likewise.
1845 * genmatch.c (dt_node::gen_kids): Check whether we may
1846 follow SSA use-def chains.
1848 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
1850 * config/aarch64/aarch64.c: Include rtl-iter.h.
1851 (aarch64_tls_operand_p_1): Delete.
1852 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
1854 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
1856 * config/arm/arm.c (arm_note_pic_base): Delete.
1857 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
1859 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
1861 * config/arm/arm.c: Include rtl-iter.h.
1862 (arm_tls_referenced_p_1): Delete.
1863 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
1865 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
1867 * config/arm/aarch-common.c: Include rtl-iter.h.
1868 (search_term, arm_find_sub_rtx_with_search_term): Delete.
1869 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
1870 (arm_get_set_operands): Pass the insn pattern rather than the
1872 (arm_no_early_store_addr_dep): Likewise.
1874 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
1876 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
1878 (thumb_set_return_address): Likewise.
1880 2014-11-07 Jeff Law <law@redhat.com>
1882 PR tree-optimization/61515
1883 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
1884 stack rather than looking at every SSA_NAME's value.
1886 2014-11-07 Richard Biener <rguenther@suse.de>
1888 PR tree-optimization/63605
1889 * fold-const.c (fold_binary_loc): Properly use element_precision
1890 for types that may not be scalar.
1892 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
1895 * config/i386/i386.md (builtin_setjmp_receiver): Use
1896 pic_offset_table_rtx for PIC register.
1897 (nonlocal_goto_receiver): Delete.
1899 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
1901 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
1902 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
1904 2014-11-07 Martin Liska <mliska@suse.cz>
1907 * cgraphunit.c (cgraph_node::create_wrapper):
1908 TREE_ADDRESSABLE is set to false for a newly created thunk.
1910 2014-11-07 Martin Liska <mliska@suse.cz>
1913 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
1914 Missing checking for CASE_LOW and CASE_HIGH added.
1916 2014-11-07 Martin Liska <mliska@suse.cz>
1919 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
1920 is correctly handled for thunks created by IPA ICF.
1922 2014-11-07 Jiong Wang <jiong.wang@arm.com>
1923 2014-11-07 Richard Biener <rguenther@suse.de>
1925 PR tree-optimization/63676
1926 * gimple-fold.c (fold_gimple_assign): Do not fold node when
1927 TREE_CLOBBER_P be true.
1929 2014-11-07 Richard Biener <rguenther@suse.de>
1932 * match.pd: Guard conflicting GENERIC pattern properly.
1934 2014-11-07 Richard Biener <rguenther@suse.de>
1936 * match.pd: Add patterns for POINTER_PLUS_EXPR association
1937 and special patterns from tree-ssa-forwprop.c
1938 * fold-const.c (fold_binary_loc): Remove them here.
1939 * tree-ssa-forwprop.c (to_purge): New global bitmap.
1940 (fwprop_set_lattice_val): New function.
1941 (fwprop_invalidate_lattice): Likewise.
1942 (remove_prop_source_from_use): Instead of purging dead EH
1943 edges record blocks to do that in to_purge.
1944 (tidy_after_forward_propagate_addr): Likewise.
1945 (forward_propagate_addr_expr): Invalidate the lattice for
1946 SSA names we release.
1947 (simplify_conversion_from_bitmask): Likewise.
1948 (simplify_builtin_call): Likewise.
1949 (associate_pointerplus_align): Remove.
1950 (associate_pointerplus_diff): Likewise.
1951 (associate_pointerplus): Likewise.
1952 (fold_all_stmts): Merge with ...
1953 (pass_forwprop::execute): ... the original loop over all
1954 basic-blocks. Delay purging dead EH edges and invalidate
1955 the lattice for SSA names we release.
1957 2014-11-07 Terry Guo <terry.guo@arm.com>
1959 * config/arm/arm.opt (masm-syntax-unified): New option.
1960 * doc/invoke.texi (-masm-syntax-unified): Document new option.
1961 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
1962 (ASM_APP_ON): Redefined.
1963 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
1964 code always use UAL syntax.
1965 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
1966 * config/arm/thumb1.md: Likewise.
1968 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
1970 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
1971 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
1974 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
1976 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
1977 Set default_mips_arch and default_mips_abi instead of tm_defines.
1978 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
1980 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
1981 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
1982 based on MIPS_ABI_DEFAULT.
1983 (STANDARD_STARTFILE_PREFIX_2): Ditto.
1985 2014-11-06 Joseph Myers <joseph@codesourcery.com>
1987 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
1988 cases of extended identifiers.
1990 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
1992 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
1994 2014-11-06 DJ Delorie <dj@redhat.com>
1996 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
1998 (movhicc_<code>_<mode>): Likewise.
1999 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
2001 (m32c_eh_return_data_regno): Change to using memregs to avoid
2002 tying up all the compute regs.
2003 (m32c_legitimate_address_p) Subregs are not valid addresses.
2005 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
2007 * function.c (thread_prologue_and_epilogue_insns): No longer static.
2008 * function.h (thread_prologue_and_epilogue_insns): Declare.
2010 * target.def (assemble_undefined_decl): New hooks.
2011 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
2012 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
2013 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
2014 * doc/tm.texi: Regenerate.
2015 * output.h (assemble_undefined_decl): Declare.
2016 (get_fnname_from_decl): Declare.
2017 * varasm.c (assemble_undefined_decl): New function.
2018 (get_fnname_from_decl): New function.
2019 * final.c (rest_of_handle_final): Use it.
2020 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
2021 for nodes without a definition.
2023 * target.def (call_args, end_call_args): New hooks.
2024 * hooks.c (hook_void_rtx_tree): New empty function.
2025 * hooks.h (hook_void_rtx_tree): Declare.
2026 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
2027 * doc/tm.texi: Regenerate.
2028 * calls.c (expand_call): Slightly rearrange the code. Use the two new
2030 (expand_library_call_value_1): Use the two new hooks.
2032 * expr.c (use_reg_mode): Just return for pseudo registers.
2034 * combine.c (try_combine): Don't allow a call as one of the source
2037 * target.def (decl_end): New hook.
2038 * varasm.c (assemble_variable_contents, assemble_constant_contents):
2040 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
2041 * doc/tm.texi: Regenerate.
2043 2014-11-06 Renlin Li <renlin.li@arm.com>
2045 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
2046 (processor): New architecture_version field.
2047 (aarch64_override_options): Initialize aarch64_architecture_version.
2048 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
2049 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
2051 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
2053 * params.def (sra-max-scalarization-size-Ospeed): New.
2054 (sra-max-scalarization-size-Osize): Likewise.
2055 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
2056 (sra-max-scalarization-size-Osize): Likewise.
2057 * toplev.c (process_options): Set default values for new
2059 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
2060 * targhooks.c (get_move_ratio): Remove static designator.
2061 * target.h (get_move_ratio): Declare.
2063 2014-11-06 Marek Polacek <polacek@redhat.com>
2065 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
2066 Remove vector limit.
2068 2014-11-06 Richard Biener <rguenther@suse.de>
2070 * match.pd: Implement bitwise binary and unary simplifications
2071 from tree-ssa-forwprop.c.
2072 * fold-const.c (fold_unary_loc): Remove them here.
2073 (fold_binary_loc): Likewise.
2074 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
2075 (truth_valued_ssa_name): Likewise.
2076 (lookup_logical_inverted_value): Likewise.
2077 (simplify_bitwise_binary_1): Likewise.
2078 (hoist_conversion_for_bitop_p): Likewise.
2079 (simplify_bitwise_binary_boolean): Likewise.
2080 (simplify_bitwise_binary): Likewise.
2081 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
2082 and simplify_bitwise_binary.
2083 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
2084 (decision_tree::insert): Also insert non-expressions.
2086 2014-11-06 Hale Wang <hale.wang@arm.com>
2088 * config/arm/arm-cores.def: Add support for
2089 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
2090 cortex-m1.small-multiply.
2091 * config/arm/arm-tables.opt: Regenerate.
2092 * config/arm/arm-tune.md: Regenerate.
2093 * config/arm/arm.c: Update the rtx-costs for MUL.
2094 * config/arm/bpabi.h: Handle
2095 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
2096 cortex-m1.small-multiply.
2097 * doc/invoke.texi: Document
2098 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
2099 cortex-m1.small-multiply.
2101 2014-11-06 Hale Wang <hale.wang@arm.com>
2103 * config/arm/arm.c: Add cortex-m7 tune.
2104 * config/arm/arm-cores.def: Use cortex-m7 tune.
2106 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
2109 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
2110 (ix86_encode_section_info): Do not check for non-automatic varibles
2111 when setting SYMBOL_FLAG_FAR_ADDR flag.
2112 (x86_64_elf_select_section): Do not check ix86_cmodel here.
2113 (x86_64_elf_unique_section): Ditto.
2114 (x86_elf_aligned_common): Emit tab before .largecomm.
2116 2014-11-05 Joseph Myers <joseph@codesourcery.com>
2118 PR preprocessor/9449
2119 * doc/cpp.texi (Character sets, Tokenization)
2120 (Implementation-defined behavior): Don't refer to UCNs in
2121 identifiers requiring -fextended-identifiers.
2122 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
2123 by default for C99 and later and C++.
2124 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
2125 identifiers needing -fextended-identifiers.
2127 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
2129 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
2130 for 512-bit wide modes.
2131 (expand_vec_perm_1): Use correct versions of patterns.
2132 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
2133 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
2135 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
2141 * tree-chkp-opt.c: New.
2144 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
2146 (GTFILES): Add tree-chkp.c.
2147 * mode-classes.def (MODE_POINTER_BOUNDS): New.
2148 * tree.def (POINTER_BOUNDS_TYPE): New.
2149 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
2150 (POINTER_BOUNDS_MODE): New.
2151 (make_pointer_bounds_mode): New.
2152 * machmode.h (POINTER_BOUNDS_MODE_P): New.
2153 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
2154 (layout_type): Support POINTER_BOUNDS_TYPE.
2155 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
2156 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
2157 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
2158 (type_contains_placeholder_1): Likewise.
2159 (build_common_tree_nodes): Initialize
2160 pointer_bounds_type_node.
2161 * tree.h (POINTER_BOUNDS_TYPE_P): New.
2162 (pointer_bounds_type_node): New.
2163 (POINTER_BOUNDS_P): New.
2164 (BOUNDED_TYPE_P): New.
2166 (CALL_WITH_BOUNDS_P): New.
2167 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
2168 (gimple_call_with_bounds_p): New.
2169 (gimple_call_set_with_bounds): New.
2170 (gimple_return_retbnd): New.
2171 (gimple_return_set_retbnd): New
2172 * gimple.c (gimple_build_return): Increase number of ops
2173 for return statement.
2174 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
2176 * gimple-pretty-print.c (dump_gimple_return): Print second op.
2177 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
2178 * gimplify.c (gimplify_init_constructor): Avoid infinite
2179 loop during gimplification of bounds initializer.
2180 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
2181 (special_function_p): Use original decl name when analyzing
2182 instrumentation clone.
2183 (arg_data): Add fields special_slot, pointer_arg and
2185 (store_bounds): New.
2186 (emit_call_1): Propagate instrumentation flag for CALL.
2187 (initialize_argument_information): Compute pointer_arg,
2188 pointer_offset and special_slot for pointer bounds arguments.
2189 (finalize_must_preallocate): Preallocate when storing bounds
2191 (compute_argument_addresses): Skip pointer bounds.
2192 (expand_call): Store bounds into tables separately. Return
2193 result joined with resulting bounds.
2194 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
2195 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
2196 (expand_return): Add returned bounds arg. Handle returned bounds.
2197 (expand_gimple_stmt_1): Adjust to new expand_return signature.
2198 (gimple_expand_cfg): Reset rtx bounds map.
2199 * expr.c: Include tree-chkp.h, rtl-chkp.h.
2200 (expand_assignment): Handle returned bounds.
2201 (store_expr_with_bounds): New. Replaces store_expr with new bounds
2202 target argument. Handle bounds returned by calls.
2203 (store_expr): Now wraps store_expr_with_bounds.
2204 * expr.h (store_expr_with_bounds): New.
2205 * function.c: Include tree-chkp.h, rtl-chkp.h.
2206 (bounds_parm_data): New.
2207 (use_register_for_decl): Do not registerize decls used for bounds
2209 (assign_parms_augmented_arg_list): Add bounds of the result
2210 structure pointer as the second argument.
2211 (assign_parm_find_entry_rtl): Mark bounds are never passed on
2213 (assign_parm_is_stack_parm): Likewise.
2214 (assign_parm_load_bounds): New.
2215 (assign_bounds): New.
2216 (assign_parms): Load bounds and determine a location for
2218 (diddle_return_value_1): New.
2219 (diddle_return_value): Handle returned bounds.
2220 * function.h (rtl_data): Add field for returned bounds.
2221 * varasm.c: Include tree-chkp.h.
2222 (output_constant): Support POINTER_BOUNDS_TYPE.
2223 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
2224 (ultimate_transparent_alias_target): Move up.
2225 (make_decl_rtl): For instrumented function use
2226 name of the original decl.
2227 (assemble_start_function): Mark function as global
2228 in case it is instrumentation clone of the global
2230 (do_assemble_alias): Follow transparent alias chain
2231 for identifier. Check if original alias is public.
2232 (maybe_assemble_visibility): Use visibility of the
2233 original function for instrumented version.
2234 (default_unique_section): Likewise.
2235 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
2236 (init_emit_once): Build pointer bounds zero constants.
2237 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
2238 * target.def (builtin_chkp_function): New.
2239 (chkp_bound_type): New.
2240 (chkp_bound_mode): New.
2241 (chkp_make_bounds_constant): New.
2242 (chkp_initialize_bounds): New.
2243 (load_bounds_for_arg): New.
2244 (store_bounds_for_arg): New.
2245 (load_returned_bounds): New.
2246 (store_returned_bounds): New.
2247 (chkp_function_value_bounds): New.
2248 (setup_incoming_vararg_bounds): New.
2249 (function_arg): Update hook description with new possible return
2251 * targhooks.h (default_load_bounds_for_arg): New.
2252 (default_store_bounds_for_arg): New.
2253 (default_load_returned_bounds): New.
2254 (default_store_returned_bounds): New.
2255 (default_chkp_bound_type): New.
2256 (default_chkp_bound_mode): New.
2257 (default_builtin_chkp_function): New.
2258 (default_chkp_function_value_bounds): New.
2259 (default_chkp_make_bounds_constant): New.
2260 (default_chkp_initialize_bounds): New.
2261 (default_setup_incoming_vararg_bounds): New.
2262 * targhooks.c (default_load_bounds_for_arg): New.
2263 (default_store_bounds_for_arg): New.
2264 (default_load_returned_bounds): New.
2265 (default_store_returned_bounds): New.
2266 (default_chkp_bound_type): New.
2267 (default_chkp_bound_mode); New.
2268 (default_builtin_chkp_function): New.
2269 (default_chkp_function_value_bounds): New.
2270 (default_chkp_make_bounds_constant): New.
2271 (default_chkp_initialize_bounds): New.
2272 (default_setup_incoming_vararg_bounds): New.
2273 * builtin-types.def (BT_BND): New.
2274 (BT_FN_PTR_CONST_PTR): New.
2275 (BT_FN_CONST_PTR_CONST_PTR): New.
2276 (BT_FN_BND_CONST_PTR): New.
2277 (BT_FN_CONST_PTR_BND): New.
2278 (BT_FN_PTR_CONST_PTR_SIZE): New.
2279 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
2280 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
2281 (BT_FN_VOID_CONST_PTR_SIZE): New.
2282 (BT_FN_VOID_PTR_BND): New.
2283 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
2284 (BT_FN_BND_CONST_PTR_SIZE): New.
2285 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
2286 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
2287 * chkp-builtins.def: New.
2288 * builtins.def: include chkp-builtins.def.
2289 (DEF_CHKP_BUILTIN): New.
2290 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
2291 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
2292 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
2293 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
2294 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
2295 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
2296 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
2297 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
2298 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
2299 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
2300 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
2301 (std_expand_builtin_va_start): Init bounds for va_list.
2302 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
2303 __CHKP__ macro when Pointer Bounds Checker is on.
2304 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
2305 * passes.def (pass_ipa_chkp_versioning): New.
2306 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
2307 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
2308 (pass_chkp_instrumentation_passes): New.
2309 (pass_ipa_chkp_produce_thunks): New.
2310 (pass_local_optimization_passes): New.
2311 (pass_chkp_opt): New.
2312 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
2313 (make_pass_ipa_chkp_produce_thunks): New.
2314 (make_pass_chkp): New.
2315 (make_pass_chkp_opt): New.
2316 (make_pass_early_local_passes): Renamed to ...
2317 (make_pass_build_ssa_passes): This.
2318 (make_pass_chkp_instrumentation_passes): New.
2319 (make_pass_local_optimization_passes): New.
2320 * passes.c (pass_manager::execute_early_local_passes): Execute
2321 early passes in three steps.
2322 (execute_all_early_local_passes): Renamed to ...
2323 (execute_build_ssa_passes): This.
2324 (pass_data_early_local_passes): Renamed to ...
2325 (pass_data_build_ssa_passes): This.
2326 (pass_early_local_passes): Renamed to ...
2327 (pass_build_ssa_passes): This.
2328 (pass_data_chkp_instrumentation_passes): New.
2329 (pass_chkp_instrumentation_passes): New.
2330 (pass_data_local_optimization_passes): New.
2331 (pass_local_optimization_passes): New.
2332 (make_pass_early_local_passes): Renamed to ...
2333 (make_pass_build_ssa_passes): This.
2334 (make_pass_chkp_instrumentation_passes): New.
2335 (make_pass_local_optimization_passes): New.
2336 * c-family/c.opt (fcheck-pointer-bounds): New.
2337 (fchkp-check-incomplete-type): New.
2338 (fchkp-zero-input-bounds-for-main): New.
2339 (fchkp-first-field-has-own-bounds): New.
2340 (fchkp-narrow-bounds): New.
2341 (fchkp-narrow-to-innermost-array): New.
2342 (fchkp-optimize): New.
2343 (fchkp-use-fast-string-functions): New.
2344 (fchkp-use-nochk-string-functions): New.
2345 (fchkp-use-static-bounds): New.
2346 (fchkp-use-static-const-bounds): New.
2347 (fchkp-treat-zero-dynamic-size-as-infinite): New.
2348 (fchkp-check-read): New.
2349 (fchkp-check-write): New.
2350 (fchkp-store-bounds): New.
2351 (fchkp-instrument-calls): New.
2352 (fchkp-instrument-marked-only): New.
2354 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
2355 (handle_bnd_legacy): New.
2356 (handle_bnd_instrument): New.
2357 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
2358 and bnd_instrument. Fix documentation.
2359 (c_common_format_attribute_table): Likewsie.
2360 * toplev.c: include tree-chkp.h.
2361 (process_options): Check Pointer Bounds Checker is supported.
2362 (compile_file): Add chkp_finish_file call.
2363 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
2364 to handle instrumentation clones properly.
2365 (propagate_constants_accross_call): Do not propagate
2366 through instrumentation thunks.
2367 * ipa-pure-const.c (propagate_pure_const): Support
2369 * ipa-inline.c (early_inliner): Check edge has summary allocated.
2370 * ipa-split.c: Include tree-chkp.h.
2372 (split_part_set_ssa_name_p): New.
2373 (consider_split): Do not split retbnd and retval
2375 (insert_bndret_call_after): new.
2376 (split_function): Propagate Pointer Bounds Checker
2377 instrumentation marks and handle returned bounds.
2378 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
2379 into bit field and add with_bounds field.
2380 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
2381 with_bounds field for instrumented calls.
2382 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
2383 CALL_WITH_BOUNDS_P flag for calls.
2384 * tree-ssa-ccp.c: Include tree-chkp.h.
2385 (insert_clobber_before_stack_restore): Handle
2386 BUILT_IN_CHKP_BNDRET calls.
2387 * tree-ssa-dce.c: Include tree-chkp.h.
2388 (propagate_necessity): For free call fed by alloc check
2389 bounds are also provided by the same alloc.
2390 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
2392 * tree-inline.c: Include tree-chkp.h.
2393 (declare_return_variable): Add arg holding
2394 returned bounds slot. Create and initialize returned bounds var.
2395 (remap_gimple_stmt): Handle returned bounds.
2396 Return sequence of statements instead of a single statement.
2397 (insert_init_stmt): Add declaration.
2398 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
2399 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
2400 Properly handle bounds in va_arg_pack and va_arg_pack_len.
2401 (expand_call_inline): Handle returned bounds. Add bounds copy
2402 for generated mem to mem assignments.
2403 * tree-inline.h (copy_body_data): Add fields retbnd and
2405 * value-prof.c: Include tree-chkp.h.
2406 (gimple_ic): Support returned bounds.
2407 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
2408 with "chkp ctor" and "bnd_legacy" attributes.
2409 (symtab_remove_unreachable_nodes): Keep initial values for
2410 pointer bounds to be used for checks eliminations.
2411 (process_references): Handle IPA_REF_CHKP.
2412 (walk_polymorphic_call_targets): Likewise.
2413 * ipa-visibility.c (cgraph_externally_visible_p): Mark
2414 instrumented 'main' as externally visible.
2415 (function_and_variable_visibility): Filter instrumentation
2417 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
2419 (cgraph_node): Add instrumented_version, orig_decl and
2420 instrumentation_clone fields.
2421 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
2422 (varpool_node): Add need_bounds_init field.
2423 (cgraph_local_p): New.
2424 * cgraph.c: Include tree-chkp.h.
2425 (cgraph_node::remove): Fix instrumented_version
2426 of the referenced node if any.
2427 (cgraph_node::dump): Dump instrumentation_clone and
2428 instrumented_version fields.
2429 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
2430 references and instrumentation thunks.
2431 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
2432 all not instrumented instrumentation clones alive.
2433 (cgraph_redirect_edge_call_stmt_to_callee): Support
2435 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
2437 (cgraph_rebuild_references): Likewise.
2438 * cgraphunit.c: Include tree-chkp.h.
2439 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
2441 (varpool_finalize_decl): Register statically initialized decls
2442 in Pointer Bounds Checker.
2443 (walk_polymorphic_call_targets): Do not mark generated call to
2444 __builtin_unreachable as with_bounds.
2445 (output_weakrefs): If there are both instrumented and original
2446 versions, output only one of them.
2447 (cgraph_node::expand_thunk): Set with_bounds flag
2448 for created call statement.
2449 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
2450 (ipa_ref): increase size of use field.
2451 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
2452 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
2453 (ctor_for_folding): Do not fold constant bounds vars.
2454 * lto-streamer.h (LTO_minor_version): Change minor version from
2456 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
2458 (lto_output_node): Output instrumentation_clone,
2459 thunk.add_pointer_bounds_args and orig_decl field.
2460 (lto_output_ref): Adjust to new ipa_ref::use field size.
2461 (input_overwrite_node): Read instrumentation_clone field.
2462 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
2464 (input_ref): Adjust to new ipa_ref::use field size.
2465 (input_cgraph_1): Compute instrumented_version fields and restore
2466 IDENTIFIER_TRANSPARENT_ALIAS chains.
2467 (lto_output_varpool_node): Output
2468 need_bounds_init value.
2469 (input_varpool_node): Read need_bounds_init value.
2470 * lto-partition.c (add_symbol_to_partition_1): Keep original
2471 and instrumented versions together.
2472 (privatize_symbol_name): Restore transparent alias chain if required.
2473 (add_references_to_partition): Add references to pointer bounds vars.
2474 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
2475 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
2476 (gen_type_die_with_usage): Skip pointer bounds.
2477 (dwarf2out_global_decl): Likewise.
2478 (is_base_type): Support POINTER_BOUNDS_TYPE.
2479 (gen_formal_types_die): Skip pointer bounds.
2480 (gen_decl_die): Likewise.
2481 * var-tracking.c (vt_add_function_parameters): Skip
2483 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
2485 (sem_variable::merge): Reset need_bounds_init flag.
2486 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
2488 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
2489 (TARGET_STORE_BOUNDS_FOR_ARG): New.
2490 (TARGET_LOAD_RETURNED_BOUNDS): New.
2491 (TARGET_STORE_RETURNED_BOUNDS): New.
2492 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
2493 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
2494 (TARGET_BUILTIN_CHKP_FUNCTION): New.
2495 (TARGET_CHKP_BOUND_TYPE): New.
2496 (TARGET_CHKP_BOUND_MODE): New.
2497 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
2498 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
2499 * doc/tm.texi: Regenerated.
2500 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
2503 * doc/invoke.texi (-mmpx): New.
2505 (chkp-max-ctor-size): New.
2506 * config/i386/constraints.md (w): New.
2509 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
2510 * config/i386/i386-modes.def (BND32): New.
2512 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
2513 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
2514 (regclass_map): Add bound registers.
2515 (dbx_register_map): Likewise.
2516 (dbx64_register_map): Likewise.
2517 (svr4_dbx_register_map): Likewise.
2518 (isa_opts): Add -mmpx.
2520 (ix86_option_override_internal): Support MPX ISA.
2521 (ix86_conditional_register_usage): Support bound registers.
2522 (ix86_code_end): Add MPX bnd prefix.
2523 (output_set_got): Likewise.
2524 (print_reg): Avoid prefixes for bound registers.
2525 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
2526 (ix86_print_operand_punct_valid_p): Likewise.
2527 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
2529 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
2530 (ix86_class_likely_spilled_p): Add bound regs support.
2531 (ix86_hard_regno_mode_ok): Likewise.
2532 (x86_order_regs_for_local_alloc): Likewise.
2533 (ix86_bnd_prefixed_insn_p): New.
2534 (ix86_builtins): Add
2535 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
2536 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
2537 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
2538 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
2539 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
2540 IX86_BUILTIN_BNDUPPER.
2541 (builtin_isa): Add leaf_p and nothrow_p fields.
2542 (def_builtin): Initialize leaf_p and nothrow_p.
2543 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
2546 (bdesc_mpx_const): New.
2547 (ix86_init_mpx_builtins): New.
2548 (ix86_init_builtins): Call ix86_init_mpx_builtins.
2549 (ix86_emit_cmove): New.
2550 (ix86_emit_move_max): New.
2551 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
2552 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
2553 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
2554 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
2555 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
2556 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
2557 (ix86_function_value_bounds): New.
2558 (ix86_builtin_mpx_function): New.
2559 (ix86_get_arg_address_for_bt): New.
2560 (ix86_load_bounds): New.
2561 (ix86_store_bounds): New.
2562 (ix86_load_returned_bounds): New.
2563 (ix86_store_returned_bounds): New.
2564 (ix86_mpx_bound_mode): New.
2565 (ix86_make_bounds_constant): New.
2566 (ix86_initialize_bounds):
2567 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
2568 (TARGET_STORE_BOUNDS_FOR_ARG): New.
2569 (TARGET_LOAD_RETURNED_BOUNDS): New.
2570 (TARGET_STORE_RETURNED_BOUNDS): New.
2571 (TARGET_CHKP_BOUND_MODE): New.
2572 (TARGET_BUILTIN_CHKP_FUNCTION): New.
2573 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
2574 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
2575 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
2576 (ix86_option_override_internal): Do not
2577 support x32 with MPX.
2578 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
2580 (function_arg_advance_32): Return number of used integer
2582 (function_arg_advance_64): Likewise.
2583 (function_arg_advance_ms_64): Likewise.
2584 (ix86_function_arg_advance): Handle pointer bounds.
2585 (ix86_function_arg): Likewise.
2586 (ix86_function_value_regno_p): Mark fisrt bounds registers as
2587 possible function value.
2588 (ix86_function_value_1): Handle pointer bounds type/mode
2589 (ix86_return_in_memory): Likewise.
2590 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
2591 (ix86_expand_call): Generate returned bounds.
2592 (ix86_setup_incoming_vararg_bounds): New.
2593 (ix86_va_start): Initialize bounds for pointers in va_list.
2594 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
2595 * config/i386/i386.h (TARGET_MPX): New.
2596 (TARGET_MPX_P): New.
2597 (FIRST_PSEUDO_REGISTER): Fix to new value.
2598 (FIXED_REGISTERS): Add bound registers.
2599 (CALL_USED_REGISTERS): Likewise.
2600 (REG_ALLOC_ORDER): Likewise.
2601 (HARD_REGNO_NREGS): Likewise.
2602 (VALID_BND_REG_MODE): New.
2603 (FIRST_BND_REG): New.
2604 (LAST_BND_REG): New.
2605 (reg_class): Add BND_REGS.
2606 (REG_CLASS_NAMES): Likewise.
2607 (REG_CLASS_CONTENTS): Likewise.
2609 (ANY_BND_REG_P): New.
2611 (HI_REGISTER_NAMES): Add bound registers.
2612 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
2614 * config/i386/i386.md (UNSPEC_BNDMK): New.
2615 (UNSPEC_BNDMK_ADDR): New.
2616 (UNSPEC_BNDSTX): New.
2617 (UNSPEC_BNDLDX): New.
2618 (UNSPEC_BNDLDX_ADDR): New.
2619 (UNSPEC_BNDCL): New.
2620 (UNSPEC_BNDCU): New.
2621 (UNSPEC_BNDCN): New.
2622 (UNSPEC_MPX_FENCE): New.
2623 (UNSPEC_SIZEOF): New.
2626 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
2627 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
2628 (prefix_rep): Check for bnd prefix.
2629 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
2630 (length_nobnd): New.
2631 (length): Use length_nobnd when specified.
2632 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
2637 (*jcc_1): Add MPX bnd prefix.
2640 (*indirect_jump): Likewise.
2641 (*tablejump_1): Likewise.
2642 (simple_return_internal): Likewise.
2643 (simple_return_internal_long): Likewise.
2644 (simple_return_pop_internal): Likewise.
2645 (simple_return_indirect_internal): Likewise.
2649 (*mov<mode>_internal_mpx): New.
2650 (<mode>_<bndcheck>): New.
2651 (*<mode>_<bndcheck>): New.
2656 move_size_reloc_<mode>): New.
2657 * config/i386/predicates.md (address_mpx_no_base_operand): New.
2658 (address_mpx_no_index_operand): New.
2659 (bnd_mem_operator): New.
2660 (symbol_operand): New.
2661 (x86_64_immediate_size_operand): New.
2662 * config/i386/i386.opt (mmpx): New.
2663 * config/i386/i386-builtin-types.def (BND): New.
2665 (BND_FTYPE_PCVOID_ULONG): New.
2666 (VOID_FTYPE_BND_PCVOID): New.
2667 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
2668 (BND_FTYPE_PCVOID_PCVOID): New.
2669 (BND_FTYPE_PCVOID): New.
2670 (BND_FTYPE_BND_BND): New.
2671 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
2672 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
2673 (ULONG_FTYPE_VOID): New.
2674 (PVOID_FTYPE_BND): New.
2676 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
2678 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
2679 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
2680 pass_cleanup_barriers, pass_delay_slots,
2681 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
2682 pass_shorten_branches, pass_est_nothrow_function_flags,
2683 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
2684 into pass_late_compilation.
2685 (pass_late_compilation): Add.
2686 * passes.c (pass_data_late_compilation, pass_late_compilation,
2687 make_pass_late_compilation): New.
2688 * timevar.def (TV_LATE_COMPILATION): New.
2690 * target.def (omit_struct_return_reg): New data hook.
2691 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
2692 * doc/tm.texi: Regenerate.
2693 * function.c (expand_function_end): Use it.
2695 * target.def (no_register_allocation): New data hook.
2696 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
2697 * doc/tm.texi: Regenerate.
2698 * ira.c (gate_ira): New function.
2699 (pass_data_ira): Set has_gate.
2700 (pass_ira): Add a gate function.
2701 (pass_data_reload): Likewise.
2702 (pass_reload): Add a gate function.
2704 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
2705 no register allocation happens on the target and return.
2706 * final.c (alter_subreg): Ensure register is not a pseudo before
2707 calling simplify_subreg.
2708 (output_operand): Assert that x isn't a pseudo only if doing
2709 register allocation.
2711 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
2714 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
2717 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
2719 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
2720 * rtl.h (SUBREG_P): New macro added.
2722 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
2724 * config/aarch64/aarch64-builtins.c
2725 (aarch64_build_scalar_type): Remove.
2726 (aarch64_scalar_builtin_types, aarch64_simd_type,
2727 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
2728 aarch64_mangle_builtin_vector_type,
2729 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
2730 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
2731 aarch64_init_simd_builtin_types,
2732 aarch64_init_simd_builtin_scalar_types): New.
2733 (aarch64_init_simd_builtins): Refactor.
2734 (aarch64_init_crc32_builtins): Fixup with qualifier.
2735 * config/aarch64/aarch64-protos.h
2736 (aarch64_mangle_builtin_type): Export.
2737 * config/aarch64/aarch64-simd-builtin-types.def: New.
2738 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
2739 (aarch64_mangle_type): Refactor.
2740 * config/aarch64/arm_neon.h: Declare vector types based on
2742 * config/aarch64/t-aarch64: Update dependency.
2744 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
2746 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
2747 atomic_update_decl): Guard declaration with #ifdef.
2749 2014-11-04 Marek Polacek <polacek@redhat.com>
2751 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
2753 2014-11-04 Marek Polacek <polacek@redhat.com>
2755 * Makefile.in (OBJS): Add sanopt.o.
2756 (GTFILES): Add sanopt.c.
2757 * asan.h (asan_expand_check_ifn): Declare.
2758 * asan.c (asan_expand_check_ifn): No longer static.
2759 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
2760 * sanopt.c: ...here. New file.
2762 2014-11-04 Jiong Wang <jiong.wang@arm.com>
2763 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
2766 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
2769 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
2771 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
2772 also verify that mode is equal to the mode of op0.
2774 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
2775 emit into a sequence instead.
2777 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2779 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
2781 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
2783 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
2784 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
2785 (reduc_smax_<mode> *2): Rename to...
2786 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
2787 (reduc_umin_<mode> *2): Rename to...
2788 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
2789 (reduc_umax_<mode> *2): Rename to...
2790 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
2792 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
2794 config/arm/neon.md (reduc_plus_*): Rename to...
2795 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
2797 2014-11-04 Michael Collison <michael.collison@linaro.org>
2799 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
2800 to support constraints for CONST_INT in atomic operations.
2801 * config/aarch64/atomics.md
2802 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
2803 (atomic_nand<mode>): Likewise.
2804 (atomic_fetch_<atomic_optab><mode>): Likewise.
2805 (atomic_fetch_nand<mode>): Likewise.
2806 (atomic_<atomic_optab>_fetch<mode>): Likewise.
2807 (atomic_nand_fetch<mode>): Likewise.
2809 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2811 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
2812 of __ARM_FEATURE_IDIV.
2814 2014-11-04 Marek Polacek <polacek@redhat.com>
2816 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
2818 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2820 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
2822 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
2825 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
2826 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
2827 Allow CC mode if HAVE_cbranchcc4.
2829 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
2831 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
2832 with -fdump-go-spec. Anonymous substructures are now flattened and
2833 replaced by their fields (record) or the first named, non-bitfield
2836 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
2838 * input.c (expand_location_to_spelling_point): Fix typo.
2839 (expansion_point_location_if_in_system_header): Fix comment.
2841 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
2843 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
2845 2014-11-03 Richard Biener <rguenther@suse.de>
2847 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
2848 like ordinary operations.
2849 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
2852 2014-11-03 Joseph Myers <joseph@codesourcery.com>
2854 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
2856 * configure, config.h.in: Regenerate.
2857 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
2858 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
2859 (RS6000_GLIBC_ATOMIC_FENV): New macro.
2860 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
2861 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
2862 (RS6000_GLIBC_ATOMIC_FENV): New macro.
2863 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
2864 (atomic_update_decl): New static variables.
2865 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
2866 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
2867 and __atomic_feupdateenv for soft-float and no-FPRs.
2869 2014-11-03 Richard Biener <rguenther@suse.de>
2871 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
2872 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
2873 * fold-const.c (fold_unary_loc): Remove them here.
2874 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
2875 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
2876 GIMPLE_UNARY_RHS case.
2877 (gimple_fold_stmt_to_constant_1): Likewise.
2878 (replace_stmt_with_simplification): Fix inverted comparison.
2880 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
2882 PR tree-optimization/60770
2883 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
2884 statement should be removed.
2885 (maybe_register_def): Likewise. Replace clobbers with default
2887 (rewrite_dom_walker::before_dom_children): Remove statement if
2888 rewrite_update_stmt says so.
2889 * tree-ssa-live.c: Include tree-ssa.h.
2890 (set_var_live_on_entry): Do not mark undefined variables as live.
2891 (verify_live_on_entry): Do not check undefined variables.
2892 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
2893 of partially undefined variables.
2894 * tree-ssa.c (ssa_undefined_value_p): Likewise.
2895 (execute_update_addresses_taken): Do not drop clobbers.
2897 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
2899 PR tree-optimization/63666
2900 * fold-const.c: Include "optabs.h".
2901 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
2902 can_vec_perm_p permutation to one that is not.
2904 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
2906 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
2908 2014-11-03 Andrew Pinski <apinski@cavium.com>
2910 * config/mips/mips-cpus.def (octeon3): New cpu.
2911 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
2912 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
2913 of the comparison no longer matches mode of the operands.
2914 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
2915 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
2916 (TARGET_OCTEON2): Likewise.
2917 (TUNE_OCTEON): Add Octeon3.
2918 * config/mips/mips.md (processor): Add octeon3.
2919 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
2920 (octeon_arith): Add octeon3.
2921 (octeon_condmove): Remove.
2922 (octeon_condmove_o1): New reservation.
2923 (octeon_condmove_o2): New reservation.
2924 (octeon_condmove_o3_int_on_cc): New reservation.
2925 (octeon_load_o2): Add octeon3.
2926 (octeon_cop_o2): Likewise.
2927 (octeon_store): Likewise.
2928 (octeon_brj_o2): Likewise.
2929 (octeon_imul3_o2): Likewise.
2930 (octeon_imul_o2): Likewise.
2931 (octeon_mfhilo_o2): Likewise.
2932 (octeon_imadd_o2): Likewise.
2933 (octeon_idiv_o2_si): Likewise.
2934 (octeon_idiv_o2_di): Likewise.
2935 (octeon_fpu): Add to the automaton.
2936 (octeon_fpu): New cpu unit.
2937 (octeon_condmove_o2): Check for non floating point modes.
2938 (octeon_load_o2): Add prefetchx.
2939 (octeon_cop_o2): Don't check for octeon3.
2940 (octeon3_faddsubcvt): New reservation.
2941 (octeon3_fmul): Likewise.
2942 (octeon3_fmadd): Likewise.
2943 (octeon3_div_sf): Likewise.
2944 (octeon3_div_df): Likewise.
2945 (octeon3_sqrt_sf): Likewise.
2946 (octeon3_sqrt_df): Likewise.
2947 (octeon3_rsqrt_sf): Likewise.
2948 (octeon3_rsqrt_df): Likewise.
2949 (octeon3_fabsnegmov): Likewise.
2950 (octeon_fcond): Likewise.
2951 (octeon_fcondmov): Likewise.
2952 (octeon_fpmtc1): Likewise.
2953 (octeon_fpmfc1): Likewise.
2954 (octeon_fpload): Likewise.
2955 (octeon_fpstore): Likewise.
2956 * config/mips/mips-tables.opt: Regenerate.
2957 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
2959 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
2961 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
2962 Allow CC mode if HAVE_cbranchcc4.
2964 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
2966 * config/arc/arc.c (write_ext_corereg_1): Delete.
2967 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
2969 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
2971 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
2972 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
2974 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
2976 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
2977 (small_data_pattern_1): Delete.
2978 (small_data_pattern): Use FOR_EACH_SUBRTX.
2980 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
2982 * config/arc/arc.c: Include rtl-iter.h.
2983 (arc_rewrite_small_data_1): Delete.
2984 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
2986 2014-11-02 Michael Collison <michael.collison@linaro.org>
2988 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
2989 to support vector modes.
2990 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
2992 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
2994 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
2995 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
2996 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
2997 * optabs.c: (gen_move_insn): Move to expr.c.
2998 * expr.h: Move protypes and enums to optabs.h.
2999 * expr.c: (gen_move_insn): Relocate from optabs.c.
3000 * genemit.c (main): Include insn-codes.h.
3001 * gengtype.c (open_base_files): Include insn-codes.h.
3002 * asan.c: Include insn-codes.h.
3003 * bb-reorder.c: Ditto.
3004 * builtins.c: Ditto.
3006 * cfgexpand.c: Ditto.
3007 * cilk-common.c: Ditto.
3014 * function.c: Ditto.
3016 * internal-fn.c: Ditto.
3017 * loop-unroll.c: Ditto.
3019 * modulo-sched.c: Ditto.
3021 * postreload.c: Ditto.
3025 * shrink-wrap.c: Ditto.
3026 * simplify-rtx.c: Ditto.
3028 * target-globals.c: Ditto.
3029 * targhooks.c: Ditto.
3031 * tree-if-conv.c: Ditto.
3032 * tree-ssa-forwprop.c: Ditto.
3033 * tree-ssa-loop-prefetch.c: Ditto.
3034 * tree-ssa-math-opts.c: Ditto.
3035 * tree-ssa-phiopt.c: Ditto.
3036 * tree-ssa-reassoc.c: Ditto.
3037 * tree-switch-conversion.c: Ditto.
3038 * tree-vect-data-refs.c: Ditto.
3039 * tree-vect-generic.c: Ditto.
3040 * tree-vect-loop.c: Ditto.
3041 * tree-vect-patterns.c: Ditto.
3042 * tree-vect-slp.c: Ditto.
3043 * tree-vect-stmts.c: Ditto.
3044 * tree-vrp.c: Ditto.
3045 * value-prof.c: Ditto.
3046 * config/aarch64/aarch64-builtins.c: Ditto.
3047 * config/alpha/alpha.c: Ditto.
3048 * config/arm/arm.c: Ditto.
3049 * config/cris/cris.c: Ditto.
3050 * config/epiphany/epiphany.c: Ditto.
3051 * config/frv/frv.c: Ditto.
3052 * config/h8300/h8300.c: Ditto.
3053 * config/ia64/ia64.c: Ditto.
3054 * config/iq2000/iq2000.c: Ditto.
3055 * config/m32c/m32c.c: Ditto.
3056 * config/mep/mep.c: Ditto.
3057 * config/microblaze/microblaze.c: Ditto.
3058 * config/mips/mips.c: Ditto.
3059 * config/mn10300/mn10300.c: Ditto.
3060 * config/moxie/moxie.c: Ditto.
3061 * config/msp430/msp430.c: Ditto.
3062 * config/nios2/nios2.c: Ditto.
3063 * config/pa/pa.c: Ditto.
3064 * config/rl78/rl78.c: Ditto.
3065 * config/rs6000/rs6000.c: Ditto.
3066 * config/rx/rx.c: Ditto.
3067 * config/s390/s390.c: Ditto.
3068 * config/sh/sh.c: Ditto.
3069 * config/sh/sh_treg_combine.cc: Ditto.
3070 * config/spu/spu.c: Ditto.
3071 * config/stormy16/stormy16.c: Ditto.
3072 * config/tilegx/mul-tables.c: Ditto.
3073 * config/tilegx/tilegx.c: Ditto.
3074 * config/tilepro/mul-tables.c: Ditto.
3075 * config/tilepro/tilepro.c: Ditto.
3076 * config/vax/vax.c: Ditto.
3078 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
3080 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
3081 (CLEAR_BY_PIECES_P): Likewise.
3082 (SET_BY_PIECES_P): Likewise.
3083 (STORE_BY_PIECES_P): Likewise.
3084 * doc/tm.texi: Regenerate.
3085 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
3086 SET_BY_PIECES_P, STORE_BY_PIECES_P.
3087 * expr.c (MOVE_BY_PIECES_P): Remove.
3088 (CLEAR_BY_PIECES_P): Likewise.
3089 (SET_BY_PIECES_P): Likewise.
3090 (STORE_BY_PIECES_P): Likewise.
3091 (can_move_by_pieces): Rewrite in terms of
3092 targetm.use_by_pieces_infrastructure_p.
3093 (emit_block_move_hints): Likewise.
3094 (can_store_by_pieces): Likewise.
3095 (store_by_pieces): Likewise.
3096 (clear_storage_hints): Likewise.
3097 (emit_push_insn): Likewise.
3098 (expand_constructor): Likewise.
3100 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
3102 * config/aarch64/aarch64.c
3103 (aarch64_use_by_pieces_infrastructre_p): New.
3104 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
3105 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
3107 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
3109 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
3110 (STORE_BY_PIECES_P): Likewise.
3111 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
3112 (mips_move_by_pieces_p): Rename to...
3113 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
3114 parameters, use the default hook implementation as a
3117 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
3119 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
3120 (sh_use_by_pieces_infrastructure_p): Likewise.
3121 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
3122 (STORE_BY_PIECES_P): Likewise.
3123 (SET_BY_PIECES_P): Likewise.
3125 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
3127 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
3128 (arc_use_by_pieces_infrastructure_p): Likewise.
3129 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
3130 (CAN_MOVE_BY_PIECES): Likewise.
3132 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
3134 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
3135 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
3136 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
3137 (CLEAR_BY_PIECES): Likewise.
3138 (SET_BY_PIECES): Likewise.
3139 (STORE_BY_PIECES): Likewise.
3141 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
3143 * target.def (use_by_pieces_infrastructure_p): New.
3144 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
3146 (STORE_BY_PIECES_P): Likewise.
3147 (CLEAR_BY_PIECES_P): Likewise.
3148 (SET_BY_PIECES_P): Likewise.
3149 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
3150 * doc/tm.texi: Regenerate.
3151 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
3152 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
3153 (STORE_BY_PIECES_P): Likewise.
3154 (CLEAR_BY_PIECES_P): Likewise.
3155 (SET_BY_PIECES_P): Likewise.
3156 (STORE_MAX_PIECES): Move to...
3157 * defaults.h (STORE_MAX_PIECES): ...here.
3158 * targhooks.c (get_move_ratio): New.
3159 (default_use_by_pieces_infrastructure_p): Likewise.
3160 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
3161 * target.h (by_pieces_operation): New.
3163 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
3166 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
3167 assignment to 'nargs' variable.
3169 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
3172 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
3173 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
3174 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
3175 be reloaded through memory.
3179 2014-10-31 Jakub Jelinek <jakub@redhat.com>
3181 PR rtl-optimization/63659
3182 * ree.c (update_reg_equal_equiv_notes): New function.
3183 (combine_set_extension, transform_ifelse): Use it.
3185 2014-10-31 Jeff Law <law@redhat.com>
3187 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
3188 and Jonny Grant (collect2).
3190 2014-10-31 Richard Biener <rguenther@suse.de>
3192 * builtins.c (fold_builtin_atomic_always_lock_free): Use
3193 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
3195 (fold_builtin_expect): Likewise.
3196 (integer_valued_real_p): Likewise.
3197 * cfgexpand.c (expand_debug_expr): Likewise.
3198 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
3199 (find_foldable_builtin_expect): Likewise.
3200 * trans-mem.c (thread_private_new_memory): Likewise.
3201 * tree-affine.c (aff_combination_expand): Likewise.
3202 * tree-data-ref.c (initialize_matrix_A): Likewise.
3203 * tree-inline.c (copy_bb): Likewise.
3204 * tree-pretty-print.c (dump_function_name): Likewise.
3205 (print_call_name): Likewise.
3206 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
3207 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
3208 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3209 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
3210 (vect_recog_widen_mult_pattern): Likewise.
3211 (vect_operation_fits_smaller_type): Likewise.
3212 * tree-vrp.c (find_assert_locations_1): Likewise.
3213 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
3214 converts to NOP_EXPR.
3216 2014-10-31 Richard Biener <rguenther@suse.de>
3218 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
3219 CONVERT_EXPRs in generated code.
3220 (dt_simplify::gen): Likewise.
3222 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
3225 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
3226 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
3227 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
3228 using mcount in 32bit PIC mode.
3229 (ix86_elim_entry_set_got): New.
3230 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
3231 in PROLOGUE, delete initial if possible.
3233 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
3235 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
3236 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
3238 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
3240 PR tree-optimization/63259
3241 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
3242 rotation left if it is a 16 bit byte swap.
3243 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
3244 and RROTATE_EXPR statements if it is a byte rotation.
3246 2014-10-31 Jakub Jelinek <jakub@redhat.com>
3249 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
3250 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
3251 instead of vr0.min - vr1.min and vr0.max - vr1.max.
3253 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
3256 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
3257 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
3259 2014-10-30 Felix Yang <felix.yang@huawei.com>
3261 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
3262 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
3263 (xtensa_reorg, xtensa_reorg_loops): New.
3264 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
3265 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
3266 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
3267 (xtensa_doloop_hooks): Define.
3268 * config/xtensa/xtensa.md (doloop_end, loop_end): New
3269 (zero_cost_loop_start): Rewritten.
3270 (zero_cost_loop_end): Likewise.
3272 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
3274 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
3276 2014-10-30 Richard Biener <rguenther@suse.de>
3278 * genmatch.c: Remove <map>, <utility> and <string> includes.
3279 Include ggc.h and hash-map.h.
3280 (ggc_internal_cleared_alloc): Provide stub definition.
3281 (ggc_free): Likewise.
3282 (struct capture_id_map_hasher): New traits for hash_map.
3283 (cid_map_t): New typedef.
3284 (everywhere else): Replace std::map use with cid_map_t.
3285 * hash-map.h (hash_map::elements): New member function.
3286 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
3287 hash-map.h and $(GGC_H) as dependency.
3289 2014-10-30 Richard Biener <rguenther@suse.de>
3291 * genmatch.c (capture_info::walk_c_expr): Ignore capture
3292 uses inside TREE_TYPE ().
3293 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
3294 (find_candidates_dom_walker::before_dom_children): Likewise.
3295 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
3296 (replace_profitable_candidates): Likewise.
3297 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
3298 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
3299 * convert.c (convert_to_integer): Use CASE_CONVERT.
3301 2014-10-30 Richard Biener <rguenther@suse.de>
3303 * match.pd: Implement more patterns that simplify to a single value.
3304 * fold-const.c (fold_binary_loc): Remove them here.
3305 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
3306 (fwprop_ssa_val): Remove restriction on single uses.
3308 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
3310 * config/avr/driver-avr.c (avr_set_current_device): Remove.
3312 2014-10-30 Martin Liska <mliska@suse.cz>
3316 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
3317 (func_checker::compare_gimple_label): Simlified comparison introduced.
3318 * ipa-icf-gimple.h: Missing comment added.
3320 2014-10-30 Jeff Law <law@redhat.com>
3322 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
3323 argument from rtx to rtx_insn *.
3324 (compute_movmem_length, compute_clrmem_length): Likewise.
3325 (copy_fp_args, length_fp_args): Likewise.
3326 * config/pa/pa.c (legitimize_pic_address): Promote local variable
3327 "insn" from rtx to rtx_insn *.
3328 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
3329 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
3330 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
3331 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
3332 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
3333 (compute_movmem_length, compute_clrmem_length): Likewise.
3334 (copy_fp-args, length_fp_args): Likewise.
3336 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3338 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
3340 (CUMULATIVE_ARGS): Guard against target includes.
3341 (machine_function): Likewise.
3343 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3345 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
3346 recog state after aarch64_prev_real_insn call.
3348 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3350 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
3352 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3354 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
3355 (struct machine_function): Gate definition on
3356 !defined(USED_FOR_TARGET).
3358 2014-10-29 DJ Delorie <dj@redhat.com>
3360 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
3362 2014-10-29 Martin Liska <mliska@suse.cz>
3365 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
3366 to local declarations.
3367 * function.c (add_local_decl): Implementation moved from header
3368 file, assert introduced for tree type.
3369 * function.h: Likewise.
3371 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
3373 * godump.c (go_format_type): Represent "float _Complex" and
3374 "double _Complex" as complex64 or complex128 in Go, as appropriate.
3376 2014-10-29 Richard Biener <rguenther@suse.de>
3378 * match.pd: Implement a first set of conversion patterns.
3379 * fold-const.c (fold_unary_loc): Remove them here.
3380 * tree-ssa-forwprop.c (simplify_vce): Remove.
3381 (pass_forwprop::execute): Do not call simplify_vce.
3383 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
3385 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
3386 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
3387 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
3388 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
3389 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
3390 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
3391 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
3392 config/arc/arc.h, config/arc/predicates.md,
3393 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
3394 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
3395 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
3396 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
3397 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
3398 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
3399 config/cr16/cr16-protos.h, config/cr16/cr16.c,
3400 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
3401 config/darwin-protos.h, config/darwin.c,
3402 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
3403 config/epiphany/epiphany.md, config/fr30/fr30.c,
3404 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
3405 config/h8300/h8300-protos.h, config/h8300/h8300.c,
3406 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
3407 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
3408 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
3409 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
3410 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
3411 config/lm32/lm32-protos.h, config/lm32/lm32.c,
3412 config/m32c/m32c-protos.h, config/m32c/m32c.c,
3413 config/m32r/m32r-protos.h, config/m32r/m32r.c,
3414 config/m68k/m68k-protos.h, config/m68k/m68k.c,
3415 config/mcore/mcore-protos.h, config/mcore/mcore.c,
3416 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
3417 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
3418 config/mips/mips-protos.h, config/mips/mips.c,
3419 config/mmix/mmix-protos.h, config/mmix/mmix.c,
3420 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
3421 config/moxie/moxie.c, config/msp430/msp430-protos.h,
3422 config/msp430/msp430.c, config/nds32/nds32-cost.c,
3423 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
3424 config/nds32/nds32-protos.h, config/nds32/nds32.c,
3425 config/nios2/nios2-protos.h, config/nios2/nios2.c,
3426 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
3427 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
3428 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
3429 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
3430 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
3431 config/s390/predicates.md, config/s390/s390-protos.h,
3432 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
3433 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
3434 config/sh/sh.md, config/sparc/predicates.md,
3435 config/sparc/sparc-protos.h, config/sparc/sparc.c,
3436 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
3437 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
3438 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
3439 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
3440 config/tilepro/tilepro.c, config/v850/v850-protos.h,
3441 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
3442 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
3443 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
3444 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
3445 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
3446 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
3447 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
3448 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
3449 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
3450 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
3451 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
3452 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
3453 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
3454 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
3455 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
3456 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
3457 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
3458 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
3459 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
3460 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
3461 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
3462 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
3463 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
3464 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
3465 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
3466 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
3467 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
3468 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
3469 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
3470 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
3471 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
3472 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
3473 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
3474 var-tracking.c, varasm.c: Remove redundant enum from
3476 * gengtype.c (main): Treat machine_mode as a scalar typedef.
3477 * genmodes.c (emit_insn_modes_h): Hide inline functions if
3480 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
3482 PR rtl-optimization/63340 (part 2)
3483 * rtl.h (invalid_mode_change_p): Delete.
3484 (valid_mode_changes_for_regno): New function.
3485 * reginfo.c (invalid_mode_change_p): Delete.
3486 (valid_mode_changes_for_regno): New function.
3487 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
3488 classes to registers that are allowed by valid_mode_changes_for_regno.
3489 (setup_regno_cost_classes_by_mode): Likewise.
3490 (print_allocno_costs): Remove invalid_mode_change_p test.
3491 (print_pseudo_costs, find_costs_and_classes): Likewise.
3493 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
3495 PR rtl-optimization/63340 (part 1)
3496 * ira-costs.c (all_cost_classes): New variable.
3497 (complete_cost_classes): New function, split out from...
3498 (setup_cost_classes): ...here.
3499 (initiate_regno_cost_classes): Set up all_cost_classes.
3500 (restrict_cost_classes): New function.
3501 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
3502 registers that are valid for the register's mode.
3503 (setup_regno_cost_classes_by_mode): Model the mode cache as a
3504 restriction of all_cost_classes to a particular mode.
3505 (print_allocno_costs): Remove contains_reg_of_mode check.
3506 (print_pseudo_costs, find_costs_and_classes): Likewise.
3508 2014-10-29 Richard Biener <rguenther@suse.de>
3510 PR tree-optimization/63666
3511 * tree-vect-slp.c (vect_get_mask_element): Properly handle
3512 accessing out-of-bound elements.
3514 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
3515 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3516 Anna Tikhonova <anna.tikhonova@intel.com>
3517 Ilya Tocar <ilya.tocar@intel.com>
3518 Andrey Turetskiy <andrey.turetskiy@intel.com>
3519 Ilya Verbin <ilya.verbin@intel.com>
3520 Kirill Yukhin <kirill.yukhin@intel.com>
3521 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3523 * config/i386/i386.md
3524 (movhi_internal): Always detect maskmov.
3525 (movqi_internal): Fix target check.
3527 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
3528 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3529 Anna Tikhonova <anna.tikhonova@intel.com>
3530 Ilya Tocar <ilya.tocar@intel.com>
3531 Andrey Turetskiy <andrey.turetskiy@intel.com>
3532 Ilya Verbin <ilya.verbin@intel.com>
3533 Kirill Yukhin <kirill.yukhin@intel.com>
3534 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3536 * config/i386/avx512bwintrin.h: Add new intrinsics.
3537 * config/i386/avx512vlbwintrin.h: Ditto.
3538 * config/i386/avx512vlintrin.h: Ditto.
3540 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
3542 * godump.c (precision_to_units): New helper function.
3543 (go_append_artificial_name): Ditto.
3544 (go_append_decl_name): Ditto.
3545 (go_append_bitfield): Ditto.
3546 (go_get_uinttype_for_precision): Ditto.
3547 (go_append_padding): Ditto.
3548 (go_force_record_alignment): Ditto.
3549 (go_format_type): Represent unions with an array of uints of the size
3550 of the alignment in go. This fixes the 'random' size of the union's
3551 representation using just the first field.
3552 (go_format_type): Add argument that indicates whether a record is
3553 nested (used for generation of artificial go names).
3554 (go_output_fndecl): Adapt to new go_format_type signature.
3555 (go_output_typedef): Ditto.
3556 (go_output_var): Ditto.
3557 (go_output_var): Prefer to output type as alias (typedef).
3558 (go_format_type): Bitfields in records are simulated as arrays of bytes
3561 * godump.c (go_format_type): Fix handling of arrays with zero elements.
3563 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
3565 * cgraph.h: Flatten. Remove all include files.
3566 (symbol_table::initialize): Move to cgraph.c.
3567 * cgraph.c: Adjust include files.
3568 (symbol_table::initialize): Relocate from cgraph.h.
3569 * gengtype.c (open_base_files): Adjust include files.
3570 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
3572 * ipa-inline.h: Remove all include files.
3573 * ipa-prop.h: Ditto.
3574 * ipa-reference.h: Ditto.
3575 * ipa-utils.h: Ditto:
3576 * lto-streamer.h: Remove cgraph.h from include list.
3577 * asan.c: Adjust include files.
3578 * auto-profile.c: Ditto.
3579 * bb-reorder.c: Ditto.
3581 * cfgexpand.c: Ditto.
3582 * cgraphbuild.c: Ditto.
3583 * cgraphclones.c: Ditto.
3584 * cgraphunit.c: Ditto.
3586 * coverage.c: Ditto.
3587 * data-streamer.c: Ditto.
3588 * data-streamer-in.c: Ditto.
3589 * data-streamer-out.c: Ditto.
3591 * dwarf2out.c: Ditto.
3595 * fold-const.c: Ditto.
3596 * ggc-page.c: Ditto.
3597 * gimple-fold.c: Ditto.
3598 * gimple-iterator.c: Ditto.
3599 * gimple-pretty-print.c: Ditto.
3600 * gimple-streamer-in.c: Ditto.
3601 * gimple-streamer-out.c: Ditto.
3602 * gimplify.c: Ditto.
3604 * ipa-comdats.c: Ditto.
3606 * ipa-devirt.c: Ditto.
3608 * ipa-icf-gimple.c: Ditto.
3609 * ipa-inline-analysis.c: Ditto.
3610 * ipa-inline.c: Ditto.
3611 * ipa-inline-transform.c: Ditto.
3612 * ipa-polymorphic-call.c: Ditto.
3613 * ipa-profile.c: Ditto.
3614 * ipa-prop.c: Ditto.
3615 * ipa-pure-const.c: Ditto.
3617 * ipa-reference.c: Ditto.
3618 * ipa-split.c: Ditto.
3619 * ipa-utils.c: Ditto.
3620 * ipa-visibility.c: Ditto.
3621 * langhooks.c: Ditto.
3622 * lto-cgraph.c: Ditto.
3623 * lto-compress.c: Ditto.
3624 * lto-opts.c: Ditto.
3625 * lto-section-in.c: Ditto.
3626 * lto-section-out.c: Ditto.
3627 * lto-streamer.c: Ditto.
3628 * lto-streamer-in.c: Ditto.
3629 * lto-streamer-out.c: Ditto.
3631 * opts-global.c: Ditto.
3634 * print-tree.c: Ditto.
3637 * stor-layout.c: Ditto.
3640 * trans-mem.c: Ditto.
3642 * tree-cfg.c: Ditto.
3644 * tree-emutls.c: Ditto.
3645 * tree-inline.c: Ditto.
3646 * tree-nested.c: Ditto.
3647 * tree-pretty-print.c: Ditto.
3648 * tree-profile.c: Ditto.
3649 * tree-sra.c: Ditto.
3650 * tree-ssa-alias.c: Ditto.
3651 * tree-ssa-loop-ivcanon.c: Ditto.
3652 * tree-ssa-loop-ivopts.c: Ditto.
3653 * tree-ssa-pre.c: Ditto.
3654 * tree-ssa-structalias.c: Ditto.
3655 * tree-streamer.c: Ditto.
3656 * tree-streamer-in.c: Ditto.
3657 * tree-streamer-out.c: Ditto.
3658 * tree-switch-conversion.c: Ditto.
3659 * tree-tailcall.c: Ditto.
3660 * tree-vect-data-refs.c: Ditto.
3661 * tree-vectorizer.c: Ditto.
3662 * tree-vect-stmts.c: Ditto.
3665 * value-prof.c: Ditto.
3668 * config/arm/arm.c: Ditto.
3669 * config/bfin/bfin.c: Ditto.
3670 * config/c6x/c6x.c: Ditto.
3671 * config/cris/cris.c: Ditto.
3672 * config/darwin.c: Ditto.
3673 * config/darwin-c.c: Ditto.
3674 * config/i386/i386.c: Ditto.
3675 * config/i386/winnt.c: Ditto.
3676 * config/microblaze/microblaze.c: Ditto.
3677 * config/mips/mips.c: Ditto.
3678 * config/rs6000/rs6000.c: Ditto.
3679 * config/rx/rx.c: Ditto.
3681 2014-10-28 Richard Biener <rguenther@suse.de>
3683 * gimple-fold.h (follow_single_use_edges): Declare.
3684 * gimple-fold.c (follow_single_use_edges): New function.
3685 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
3686 * tree-ssa-propagate.c
3687 (substitute_and_fold_dom_walker::before_dom_children): Allow
3688 following single-use edges when folding stmts we propagated into.
3690 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3691 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3692 Anna Tikhonova <anna.tikhonova@intel.com>
3693 Ilya Tocar <ilya.tocar@intel.com>
3694 Andrey Turetskiy <andrey.turetskiy@intel.com>
3695 Ilya Verbin <ilya.verbin@intel.com>
3696 Kirill Yukhin <kirill.yukhin@intel.com>
3697 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3699 * config/i386/avx512bwintrin.h: New.
3700 * config/i386/avx512dqintrin.h: Ditto.
3701 * config/i386/avx512vlbwintrin.h: Ditto.
3702 * config/i386/avx512vldqintrin.h: Ditto.
3703 * config/i386/avx512vlintrin.h: Ditto.
3704 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
3705 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
3707 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3708 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3709 Anna Tikhonova <anna.tikhonova@intel.com>
3710 Ilya Tocar <ilya.tocar@intel.com>
3711 Andrey Turetskiy <andrey.turetskiy@intel.com>
3712 Ilya Verbin <ilya.verbin@intel.com>
3713 Kirill Yukhin <kirill.yukhin@intel.com>
3714 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3716 * config/i386/i386.c
3717 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
3718 avx_shufpd256_mask, avx_vpermilv2df_mask.
3720 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3721 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3722 Anna Tikhonova <anna.tikhonova@intel.com>
3723 Ilya Tocar <ilya.tocar@intel.com>
3724 Andrey Turetskiy <andrey.turetskiy@intel.com>
3725 Ilya Verbin <ilya.verbin@intel.com>
3726 Kirill Yukhin <kirill.yukhin@intel.com>
3727 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3729 * config/i386/i386.c
3730 (ix86_init_mmx_sse_builtins):
3731 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
3732 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
3733 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
3734 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
3735 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
3736 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
3737 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
3738 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
3739 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
3740 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
3741 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
3742 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
3743 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
3744 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
3745 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
3746 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
3747 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
3748 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
3750 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3751 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3752 Anna Tikhonova <anna.tikhonova@intel.com>
3753 Ilya Tocar <ilya.tocar@intel.com>
3754 Andrey Turetskiy <andrey.turetskiy@intel.com>
3755 Ilya Verbin <ilya.verbin@intel.com>
3756 Kirill Yukhin <kirill.yukhin@intel.com>
3757 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3759 * config/i386/i386.c
3760 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
3761 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
3762 IX86_BUILTIN_GATHER3ALTDIV8SI.
3763 (ix86_expand_builtin):
3764 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
3765 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
3766 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
3767 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
3768 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
3769 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
3770 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
3771 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
3772 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
3773 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
3774 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
3775 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
3776 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
3777 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
3778 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
3779 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
3780 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
3781 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
3782 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
3783 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
3785 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
3786 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3787 Anna Tikhonova <anna.tikhonova@intel.com>
3788 Ilya Tocar <ilya.tocar@intel.com>
3789 Andrey Turetskiy <andrey.turetskiy@intel.com>
3790 Ilya Verbin <ilya.verbin@intel.com>
3791 Kirill Yukhin <kirill.yukhin@intel.com>
3792 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3794 * config/i386/i386-builtin-types.def
3813 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
3814 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
3815 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
3816 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
3817 (V16SF_FTYPE_V16HI): Ditto.
3818 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
3819 (V16SF_FTYPE_V16SI): Ditto.
3820 (V4DI_FTYPE_V4DI): Ditto.
3821 (V16SI_FTYPE_V16SF): Ditto.
3822 (V8DI_FTYPE_PV2DI): Ditto.
3823 (V8DF_FTYPE_PV2DF): Ditto.
3824 (V4DI_FTYPE_PV2DI): Ditto.
3825 (V4DF_FTYPE_PV2DF): Ditto.
3826 (V16SI_FTYPE_PV2SI): Ditto.
3827 (V16SF_FTYPE_PV2SF): Ditto.
3828 (V8SF_FTYPE_FLOAT): Ditto.
3829 (V4SF_FTYPE_FLOAT): Ditto.
3830 (V4DF_FTYPE_DOUBLE): Ditto.
3831 (V8SF_FTYPE_PV4SF): Ditto.
3832 (V8SI_FTYPE_PV4SI): Ditto.
3833 (V4SI_FTYPE_PV2SI): Ditto.
3834 (V8SF_FTYPE_PV2SF): Ditto.
3835 (V8SI_FTYPE_PV2SI): Ditto.
3836 (V16SF_FTYPE_PV8SF): Ditto.
3837 (V16SI_FTYPE_PV8SI): Ditto.
3838 (V8DI_FTYPE_V8SF): Ditto.
3839 (V4DI_FTYPE_V4SF): Ditto.
3840 (V2DI_FTYPE_V4SF): Ditto.
3841 (V64QI_FTYPE_QI): Ditto.
3842 (V32HI_FTYPE_HI): Ditto.
3843 (V16UHI_FTYPE_V16UHI): Ditto.
3844 (V32UHI_FTYPE_V32UHI): Ditto.
3845 (V2UDI_FTYPE_V2UDI): Ditto.
3846 (V4UDI_FTYPE_V4UDI): Ditto.
3847 (V8UDI_FTYPE_V8UDI): Ditto.
3848 (V4USI_FTYPE_V4USI): Ditto.
3849 (V16USI_FTYPE_V16USI): Ditto.
3850 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
3851 (V2DF_FTYPE_V8DF_INT): Ditto.
3852 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
3853 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
3854 (V8DF_FTYPE_V8DF_INT): Ditto.
3855 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
3856 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
3857 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
3858 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
3859 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
3860 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
3861 (V8DI_FTYPE_V8DI_INT): Ditto.
3862 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
3863 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
3864 (V8SF_FTYPE_V16SF_INT): Ditto.
3865 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
3866 (V64QI_FTYPE_V32HI_V32HI): Ditto.
3867 (V32HI_FTYPE_V16SI_V16SI): Ditto.
3868 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
3869 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
3870 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
3871 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
3872 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
3873 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
3874 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
3875 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
3876 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
3877 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
3878 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
3879 (V32HI_FTYPE_V64QI_V64QI): Ditto.
3880 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
3881 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
3882 (V32HI_FTYPE_V32HI_V32HI): Ditto.
3883 (V32HI_FTYPE_V32HI_INT): Ditto.
3884 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
3885 (V16SI_FTYPE_V32HI_V32HI): Ditto.
3886 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
3887 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
3888 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
3889 (V8SI_FTYPE_V16SI_INT): Ditto.
3890 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
3891 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
3892 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
3893 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
3894 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
3895 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
3896 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
3897 (V8DI_FTYPE_V16SI_V16SI): Ditto.
3898 (V8DI_FTYPE_V64QI_V64QI): Ditto.
3899 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
3900 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
3901 (V2DI_FTYPE_V8DI_INT): Ditto.
3902 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
3903 (QI_FTYPE_QI): Ditto.
3904 (SI_FTYPE_SI): Ditto.
3905 (DI_FTYPE_DI): Ditto.
3906 (HI_FTYPE_V16QI): Ditto.
3907 (SI_FTYPE_V32QI): Ditto.
3908 (DI_FTYPE_V64QI): Ditto.
3909 (QI_FTYPE_V8HI): Ditto.
3910 (HI_FTYPE_V16HI): Ditto.
3911 (SI_FTYPE_V32HI): Ditto.
3912 (QI_FTYPE_V4SI): Ditto.
3913 (QI_FTYPE_V8SI): Ditto.
3914 (HI_FTYPE_V16SI): Ditto.
3915 (QI_FTYPE_V2DI): Ditto.
3916 (QI_FTYPE_V4DI): Ditto.
3917 (QI_FTYPE_V8DI): Ditto.
3918 (V16QI_FTYPE_HI): Ditto.
3919 (V32QI_FTYPE_SI): Ditto.
3920 (V64QI_FTYPE_DI): Ditto.
3921 (V8HI_FTYPE_QI): Ditto.
3922 (V16HI_FTYPE_HI): Ditto.
3923 (V32HI_FTYPE_SI): Ditto.
3924 (V4SI_FTYPE_QI): Ditto.
3925 (V4SI_FTYPE_HI): Ditto.
3926 (V8SI_FTYPE_QI): Ditto.
3927 (V8SI_FTYPE_HI): Ditto.
3928 (V2DI_FTYPE_QI): Ditto.
3929 (V4DI_FTYPE_QI): Ditto.
3930 (QI_FTYPE_QI_QI): Ditto.
3931 (SI_FTYPE_SI_SI): Ditto.
3932 (DI_FTYPE_DI_DI): Ditto.
3933 (QI_FTYPE_QI_INT): Ditto.
3934 (SI_FTYPE_SI_INT): Ditto.
3935 (DI_FTYPE_DI_INT): Ditto.
3936 (HI_FTYPE_V16QI_V16QI): Ditto.
3937 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
3938 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
3939 (SI_FTYPE_V32QI_V32QI): Ditto.
3940 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
3941 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
3942 (DI_FTYPE_V64QI_V64QI): Ditto.
3943 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
3944 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
3945 (QI_FTYPE_V8HI_V8HI): Ditto.
3946 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
3947 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
3948 (HI_FTYPE_V16HI_V16HI): Ditto.
3949 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
3950 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
3951 (SI_FTYPE_V32HI_V32HI): Ditto.
3952 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
3953 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
3954 (QI_FTYPE_V4SI_V4SI): Ditto.
3955 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
3956 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
3957 (QI_FTYPE_V8SI_V8SI): Ditto.
3958 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
3959 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
3960 (QI_FTYPE_V2DI_V2DI): Ditto.
3961 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
3962 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
3963 (QI_FTYPE_V4DI_V4DI): Ditto.
3964 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
3965 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
3966 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
3967 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
3968 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
3969 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
3970 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
3971 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
3972 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
3973 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
3974 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
3975 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
3976 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
3977 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
3978 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
3979 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
3980 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
3981 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
3982 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
3983 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
3984 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
3985 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
3986 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
3987 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
3988 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
3989 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
3990 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
3991 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
3992 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
3993 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
3994 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
3995 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
3996 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
3997 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
3998 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
3999 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
4000 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
4001 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
4002 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
4003 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
4004 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
4005 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
4006 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
4007 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
4008 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
4009 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
4010 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
4011 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
4012 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
4013 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
4014 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
4015 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
4016 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
4017 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
4018 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
4019 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
4020 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
4021 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
4022 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
4023 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
4024 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
4025 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
4026 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
4027 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
4028 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
4029 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
4030 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
4031 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
4032 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
4033 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
4034 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
4035 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
4036 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
4037 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
4038 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
4039 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
4040 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
4041 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
4042 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
4043 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
4044 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
4045 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
4046 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
4047 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
4048 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
4049 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
4050 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
4051 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
4052 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
4053 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
4054 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
4055 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
4056 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
4057 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
4058 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
4059 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
4060 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
4061 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
4062 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
4063 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
4064 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
4065 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
4066 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
4067 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
4068 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
4069 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
4070 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
4071 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
4072 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
4073 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
4074 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
4075 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
4076 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
4077 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
4078 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
4079 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
4080 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
4081 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
4082 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
4083 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
4084 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
4085 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
4086 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
4087 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
4088 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
4089 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
4090 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
4091 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
4092 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
4093 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
4094 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
4095 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
4096 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
4097 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
4098 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
4099 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
4100 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
4101 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
4102 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
4103 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
4104 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
4105 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
4106 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
4107 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
4108 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
4109 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
4110 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
4111 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
4112 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
4113 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
4114 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
4115 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
4116 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
4117 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
4118 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
4119 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
4120 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
4121 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
4122 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
4123 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
4124 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
4125 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
4126 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
4127 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
4128 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
4129 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
4130 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
4131 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
4132 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
4133 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
4134 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
4135 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
4136 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
4137 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
4138 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
4139 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
4140 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
4141 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
4142 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
4143 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
4144 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
4145 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
4146 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
4147 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
4148 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
4149 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
4150 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
4151 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
4152 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
4153 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
4154 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
4155 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
4156 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
4157 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
4158 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
4159 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
4160 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
4161 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
4162 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
4163 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
4164 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
4165 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
4166 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
4167 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
4168 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
4169 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
4170 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
4171 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
4172 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
4173 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
4174 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
4175 (QI_FTYPE_V8DF_INT): Ditto.
4176 (QI_FTYPE_V4DF_INT): Ditto.
4177 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
4178 (QI_FTYPE_V2DF_INT): Ditto.
4179 (HI_FTYPE_V16SF_INT): Ditto.
4180 (QI_FTYPE_V8SF_INT): Ditto.
4181 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
4182 (QI_FTYPE_V4SF_INT): Ditto.
4183 (QI_FTYPE_V8DF_INT_QI): Ditto.
4184 (QI_FTYPE_V4DF_INT_QI): Ditto.
4185 (QI_FTYPE_V2DF_INT_QI): Ditto.
4186 (HI_FTYPE_V16SF_INT_HI): Ditto.
4187 (QI_FTYPE_V8SF_INT_QI): Ditto.
4188 (QI_FTYPE_V4SF_INT_QI): Ditto.
4189 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
4190 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
4191 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
4192 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
4193 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
4194 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
4195 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
4196 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
4197 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
4198 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
4199 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
4200 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
4201 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
4202 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
4203 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
4204 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
4205 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
4206 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
4207 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
4208 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
4209 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
4210 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
4211 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
4212 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
4213 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
4214 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
4215 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
4216 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
4217 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
4218 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
4219 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
4220 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
4221 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
4222 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
4223 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
4224 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
4225 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
4226 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
4227 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
4228 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
4229 (V8DI_FTYPE_V8DI_INT): Ditto.
4230 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
4231 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
4232 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
4233 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
4234 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
4235 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
4236 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
4237 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
4238 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
4239 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
4240 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
4241 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
4242 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
4243 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
4244 * config/i386/i386.c (ix86_builtins):
4245 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
4246 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
4247 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
4248 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
4249 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
4250 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
4251 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
4252 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
4253 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
4254 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
4255 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
4256 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
4257 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
4258 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
4259 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
4260 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
4261 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
4262 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
4263 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
4264 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
4265 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
4266 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
4267 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
4268 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
4269 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
4270 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
4271 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
4272 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
4273 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
4274 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
4275 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
4276 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
4277 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
4278 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
4279 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
4280 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
4281 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
4282 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
4283 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
4284 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
4285 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
4286 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
4287 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
4288 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
4289 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
4290 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
4291 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
4292 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
4293 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
4294 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
4295 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
4296 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
4297 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
4298 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
4299 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
4300 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
4301 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
4302 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
4303 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
4304 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
4305 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
4306 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
4307 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
4308 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
4309 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
4310 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
4311 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
4312 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
4313 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
4314 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
4315 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
4316 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
4317 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
4318 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
4319 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
4320 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
4321 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
4322 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
4323 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
4324 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
4325 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
4326 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
4327 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
4328 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
4329 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
4330 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
4331 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
4332 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
4333 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
4334 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
4335 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
4336 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
4337 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
4338 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
4339 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
4340 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
4341 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
4342 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
4343 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
4344 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
4345 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
4346 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
4347 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
4348 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
4349 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
4350 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
4351 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
4352 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
4353 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
4354 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
4355 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
4356 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
4357 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
4358 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
4359 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
4360 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
4361 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
4362 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
4363 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
4364 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
4365 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
4366 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
4367 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
4368 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
4369 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
4370 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
4371 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
4372 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
4373 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
4374 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
4375 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
4376 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
4377 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
4378 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
4379 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
4380 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
4381 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
4382 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
4383 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
4384 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
4385 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
4386 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
4387 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
4388 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
4389 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
4390 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
4391 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
4392 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
4393 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
4394 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
4395 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
4396 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
4397 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
4398 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
4399 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
4400 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
4401 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
4402 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
4403 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
4404 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
4405 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
4406 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
4407 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
4408 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
4409 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
4410 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
4411 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
4412 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
4413 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
4414 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
4415 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
4416 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
4417 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
4418 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
4419 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
4420 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
4421 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
4422 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
4423 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
4424 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
4425 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
4426 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
4427 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
4428 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
4429 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
4430 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
4431 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
4432 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
4433 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
4434 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
4435 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
4436 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
4437 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
4438 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
4439 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
4440 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
4441 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
4442 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
4443 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
4444 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
4445 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
4446 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
4447 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
4448 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
4449 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
4450 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
4451 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
4452 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
4453 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
4454 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
4455 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
4456 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
4457 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
4458 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
4459 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
4460 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
4461 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
4462 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
4463 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
4464 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
4465 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
4466 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
4467 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
4468 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
4469 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
4470 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
4471 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
4472 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
4473 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
4474 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
4475 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
4476 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
4477 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
4478 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
4479 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
4480 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
4481 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
4482 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
4483 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
4484 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
4485 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
4486 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
4487 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
4488 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
4489 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
4490 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
4491 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
4492 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
4493 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
4494 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
4495 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
4496 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
4497 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
4498 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
4499 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
4500 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
4501 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
4502 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
4503 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
4504 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
4505 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
4506 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
4507 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
4508 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
4509 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
4510 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
4511 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
4512 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
4513 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
4514 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
4515 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
4516 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
4517 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
4518 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
4519 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
4520 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
4521 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
4522 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
4523 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
4524 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
4525 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
4526 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
4527 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
4528 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
4529 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
4530 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
4531 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
4532 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
4533 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
4534 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
4535 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
4536 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
4537 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
4538 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
4539 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
4540 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
4541 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
4542 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
4543 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
4544 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
4545 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
4546 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
4547 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
4548 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
4549 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
4550 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
4551 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
4552 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
4553 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
4554 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
4555 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
4556 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
4557 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
4558 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
4559 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
4560 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
4561 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
4562 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
4563 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
4564 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
4565 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
4566 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
4567 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
4568 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
4569 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
4570 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
4571 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
4572 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
4573 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
4574 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
4575 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
4576 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
4577 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
4578 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
4579 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
4580 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
4581 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
4582 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
4583 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
4584 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
4585 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
4586 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
4587 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
4588 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
4589 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
4590 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
4591 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
4592 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
4593 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
4594 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
4595 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
4596 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
4597 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
4598 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
4599 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
4600 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
4601 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
4602 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
4603 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
4604 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
4605 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
4606 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
4607 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
4608 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
4609 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
4610 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
4611 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
4612 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
4613 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
4614 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
4615 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
4616 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
4617 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
4618 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
4619 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
4620 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
4621 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
4622 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
4623 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
4624 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
4625 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
4626 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
4627 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
4628 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
4629 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
4630 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
4631 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
4632 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
4633 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
4634 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
4635 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
4636 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
4637 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
4638 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
4639 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
4640 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
4641 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
4642 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
4643 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
4644 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
4645 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
4646 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
4647 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
4648 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
4649 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
4650 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
4651 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
4652 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
4653 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
4654 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
4655 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
4656 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
4657 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
4658 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
4659 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
4660 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
4661 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
4662 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
4663 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
4664 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
4665 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
4666 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
4667 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
4668 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
4669 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
4670 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
4671 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
4672 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
4673 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
4674 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
4675 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
4676 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
4677 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
4678 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
4679 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
4680 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
4681 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
4682 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
4683 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
4684 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
4685 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
4686 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
4687 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
4688 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
4689 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
4690 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
4691 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
4692 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
4693 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
4694 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
4695 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
4696 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
4697 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
4698 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
4699 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
4700 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
4701 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
4702 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
4703 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
4704 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
4705 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
4706 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
4707 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
4708 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
4709 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
4710 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
4711 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
4712 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
4713 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
4714 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
4715 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
4716 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
4717 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
4718 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
4719 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
4720 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
4721 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
4722 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
4723 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
4724 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
4725 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
4726 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
4727 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
4728 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
4729 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
4730 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
4731 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
4732 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
4733 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
4734 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
4735 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
4736 (bdesc_special_args):
4737 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
4738 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
4739 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
4740 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
4741 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
4742 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
4743 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
4744 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
4745 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
4746 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
4747 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
4748 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
4749 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
4750 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
4751 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
4752 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
4753 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
4754 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
4755 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
4756 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
4757 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
4758 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
4759 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
4760 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
4761 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
4762 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
4763 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
4764 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
4765 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
4766 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
4767 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
4768 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
4769 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
4770 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
4771 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
4772 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
4773 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
4774 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
4775 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
4776 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
4777 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
4778 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
4779 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
4780 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
4781 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
4782 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
4783 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
4784 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
4785 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
4786 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
4787 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
4788 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
4789 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
4790 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
4791 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
4792 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
4793 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
4794 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
4795 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
4796 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
4797 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
4798 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
4799 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
4800 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
4801 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
4802 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
4803 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
4804 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
4805 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
4806 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
4807 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
4808 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
4809 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
4810 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
4811 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
4812 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
4813 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
4814 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
4815 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
4816 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
4817 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
4818 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
4819 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
4820 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
4821 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
4822 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
4823 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
4824 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
4825 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
4826 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
4827 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
4828 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
4829 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
4830 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
4831 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
4832 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
4833 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
4834 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
4835 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
4836 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
4837 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
4838 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
4839 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
4840 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
4841 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
4842 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
4843 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
4844 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
4845 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
4846 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
4847 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
4848 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
4849 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
4850 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
4851 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
4852 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
4853 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
4854 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
4855 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
4856 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
4857 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
4858 __builtin_ia32_reducesd, __builtin_ia32_reducess,
4859 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
4860 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
4861 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
4862 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
4863 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
4864 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
4865 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
4866 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
4867 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
4868 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
4869 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
4870 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
4871 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
4872 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
4873 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
4874 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
4875 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
4876 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
4877 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
4878 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
4879 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
4880 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
4881 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
4882 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
4883 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
4884 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
4885 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
4886 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
4887 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
4888 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
4889 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
4890 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
4891 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
4892 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
4893 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
4894 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
4895 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
4896 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
4897 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
4898 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
4899 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
4900 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
4901 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
4902 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
4903 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
4904 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
4905 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
4906 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
4907 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
4908 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
4909 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
4910 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
4911 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
4912 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
4913 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
4914 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
4915 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
4916 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
4917 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
4918 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
4919 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
4920 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
4921 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
4922 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
4923 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
4924 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
4925 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
4926 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
4927 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
4928 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
4929 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
4930 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
4931 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
4932 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
4933 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
4934 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
4935 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
4936 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
4937 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
4938 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
4939 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
4940 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
4941 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
4942 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
4943 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
4944 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
4945 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
4946 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
4947 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
4948 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
4949 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
4950 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
4951 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
4952 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
4953 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
4954 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
4955 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
4956 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
4957 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
4958 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
4959 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
4960 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
4961 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
4962 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
4963 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
4964 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
4965 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
4966 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
4967 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
4968 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
4969 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
4970 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
4971 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
4972 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
4973 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
4974 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
4975 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
4976 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
4977 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
4978 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
4979 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
4980 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
4981 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
4982 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
4983 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
4984 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
4985 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
4986 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
4987 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
4988 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
4989 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
4990 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
4991 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
4992 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
4993 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
4994 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
4995 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
4996 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
4997 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
4998 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
4999 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
5000 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
5001 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
5002 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
5003 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
5004 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
5005 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
5006 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
5007 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
5008 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
5009 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
5010 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
5011 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
5012 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
5013 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
5014 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
5015 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
5016 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
5017 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
5018 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
5019 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
5020 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
5021 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
5022 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
5023 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
5024 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
5025 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
5026 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
5027 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
5028 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
5029 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
5030 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
5031 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
5032 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
5033 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
5034 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
5035 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
5036 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
5037 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
5038 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
5039 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
5040 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
5041 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
5042 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
5043 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
5044 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
5045 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
5046 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
5047 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
5048 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
5049 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
5050 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
5051 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
5052 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
5053 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
5054 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
5055 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
5056 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
5057 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
5058 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
5059 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
5060 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
5061 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
5062 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
5063 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
5064 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
5065 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
5066 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
5067 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
5068 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
5069 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
5070 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
5071 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
5072 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
5073 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
5074 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
5075 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
5076 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
5077 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
5078 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
5079 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
5080 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
5081 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
5082 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
5083 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
5084 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
5085 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
5086 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
5087 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
5088 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
5089 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
5090 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
5091 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
5092 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
5093 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
5094 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
5095 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
5096 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
5097 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
5098 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
5099 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
5100 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
5101 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
5102 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
5103 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
5104 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
5105 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
5106 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
5107 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
5108 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
5109 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
5110 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
5111 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
5112 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
5113 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
5114 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
5115 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
5116 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
5117 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
5118 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
5119 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
5120 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
5121 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
5122 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
5123 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
5124 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
5125 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
5126 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
5127 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
5128 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
5129 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
5130 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
5131 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
5132 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
5133 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
5134 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
5135 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
5136 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
5137 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
5138 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
5139 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
5140 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
5141 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
5142 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
5143 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
5144 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
5145 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
5146 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
5147 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
5148 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
5149 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
5150 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
5151 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
5152 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
5153 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
5154 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
5155 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
5156 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
5157 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
5158 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
5159 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
5160 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
5161 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
5162 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
5163 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
5164 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
5165 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
5166 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
5167 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
5168 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
5169 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
5170 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
5171 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
5172 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
5173 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
5174 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
5175 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
5176 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
5177 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
5178 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
5179 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
5180 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
5181 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
5182 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
5183 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
5184 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
5185 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
5186 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
5187 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
5188 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
5189 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
5190 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
5191 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
5192 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
5193 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
5194 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
5195 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
5196 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
5197 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
5198 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
5199 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
5200 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
5201 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
5202 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
5203 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
5204 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
5205 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
5206 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
5207 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
5208 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
5209 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
5210 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
5211 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
5212 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
5213 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
5214 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
5215 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
5216 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
5217 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
5218 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
5219 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
5220 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
5221 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
5222 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
5223 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
5224 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
5225 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
5226 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
5227 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
5228 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
5229 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
5230 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
5231 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
5232 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
5233 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
5234 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
5235 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
5236 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
5237 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
5238 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
5239 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
5240 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
5241 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
5242 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
5243 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
5244 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
5245 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
5246 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
5247 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
5248 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
5249 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
5250 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
5251 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
5252 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
5253 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
5254 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
5255 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
5256 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
5257 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
5258 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
5259 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
5260 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
5261 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
5262 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
5263 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
5264 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
5265 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
5266 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
5267 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
5268 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
5269 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
5270 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
5271 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
5272 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
5273 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
5274 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
5275 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
5276 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
5277 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
5278 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
5279 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
5280 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
5281 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
5282 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
5283 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
5284 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
5285 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
5286 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
5287 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
5288 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
5289 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
5290 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
5291 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
5292 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
5293 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
5294 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
5295 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
5296 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
5297 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
5298 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
5299 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
5300 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
5301 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
5302 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
5303 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
5304 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
5305 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
5306 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
5307 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
5308 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
5309 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
5310 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
5311 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
5312 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
5313 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
5314 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
5315 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
5316 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
5317 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
5318 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
5319 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
5320 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
5321 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
5322 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
5323 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
5324 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
5325 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
5326 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
5327 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
5328 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
5329 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
5330 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
5331 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
5332 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
5333 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
5334 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
5335 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
5336 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
5337 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
5338 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
5339 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
5340 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
5341 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
5342 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
5343 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
5344 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
5345 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
5347 2014-10-28 Jakub Jelinek <jakub@redhat.com>
5349 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
5350 type for the left shift in CASE_CONVERT case.
5352 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
5354 * asan.h (asan_intercepted_p): New function.
5355 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
5356 hash value construction. Call iterative_hash_expr instead of explicit
5358 (asan_mem_ref_hasher::equal): Change condition.
5359 (has_mem_ref_been_instrumented): Likewise.
5360 (update_mem_ref_hash_table): Likewise.
5361 (maybe_update_mem_ref_hash_table): New function.
5362 (instrument_strlen_call): Removed.
5363 (get_mem_refs_of_builtin_call): Handle new parameter.
5364 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
5365 of instrument_mem_region_access if intercepted_p is true.
5366 (instrument_mem_region_access): Instrument only base with len instead of
5367 base and end with 1.
5368 (build_check_stmt): Remove start_instrumented and end_instrumented
5370 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
5371 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
5372 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
5373 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
5374 builtin functions that have interceptors if ASan is enabled.
5376 2014-10-28 Richard Biener <rguenther@suse.de>
5379 * fold-const.c (fold_comparison): Properly guard simplifying
5380 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
5382 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
5384 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
5385 * fold-const.c (const_binop): Likewise.
5386 * cfgexpand.c (expand_debug_expr): Likewise.
5387 * tree-inline.c (estimate_operator_cost): Likewise.
5388 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
5389 * optabs.c (optab_for_tree_code): Likewise.
5390 (expand_vec_shift_expr): Likewise, update comment.
5391 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
5392 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
5393 * optabs.def: Remove vec_shl_optab.
5394 * doc/md.texi: Remove references to vec_shr_m.
5396 2014-10-28 Yury Gribov <y.gribov@samsung.com>
5398 * asan.c (report_error_func): Add noabort path.
5399 (check_func): Ditto. Formatting.
5400 (asan_expand_check_ifn): Handle noabort path.
5401 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
5403 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
5404 * opts.c (finish_options): Reword comment.
5405 * sanitizer.def: Add noabort ASan builtins.
5407 2014-10-28 Yury Gribov <y.gribov@samsung.com>
5409 * asan.c (set_asan_shadow_offset): New function.
5410 (asan_shadow_offset): Likewise.
5411 (asan_emit_stack_protection): Call asan_shadow_offset.
5412 (build_shadow_mem_access): Likewise.
5413 * asan.h (set_asan_shadow_offset): Declare.
5414 * common.opt (fasan-shadow-offset): New option.
5415 (frandom-seed): Fixed parameter name.
5416 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
5417 (frandom-seed): Fixed parameter name.
5418 * opts-global.c (handle_common_deferred_options): Handle
5419 -fasan-shadow-offset.
5420 * opts.c (common_handle_option): Likewise.
5422 2014-10-27 Jiong Wang <jiong.wang@arm.com>
5425 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
5427 2014-10-27 DJ Delorie <dj@redhat.com>
5429 * tree.c (build_common_tree_nodes): Don't even store the
5430 __int128 types if they're not supported.
5432 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5434 * config/i386/i386.c (ix86_loop_memcount): Delete.
5435 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
5437 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5439 * config/i386/i386.c (find_constant_1): Delete.
5440 (find_constant): Use FOR_EACH_SUBRTX.
5442 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5444 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
5445 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
5447 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5449 * config/i386/i386.c: Include rtl-iter.h
5450 (ix86_check_avx256_register): Take a const_rtx and return a bool.
5451 (ix86_check_avx256_stores): Update call accordingly.
5452 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
5453 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
5455 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5457 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
5458 Take an rtx and return a bool.
5459 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
5460 Use FOR_EACH_SUBRTX_VAR.
5461 * config/alpha/predicates.md (some_small_symbolic_operand): Update
5464 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5466 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
5468 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
5469 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
5471 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5473 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
5474 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
5476 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5478 * config/alpha/alpha.c: Include rtl-iter.h.
5479 (split_small_symbolic_operand_1): Delete.
5480 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
5482 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5484 * config/s390/s390.c: Include rtl-iter.h.
5485 (check_dpu): Delete.
5486 (s390_loop_unroll_adjust): Only iterate over patterns.
5487 Use FOR_EACH_SUBRTX.
5489 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
5491 * config/spu/spu.c: Include rtl-iter.h
5492 (ea_symbol_ref): Replace with...
5493 (ea_symbol_ref_p): ...this new function.
5494 (spu_legitimate_address_p): Update call accordingly.
5495 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
5497 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
5498 Tom Tromey <tromey@redhat.com>
5500 * aclocal.m4, configure: Rebuild.
5501 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
5502 * configure.ac: Use GCC_ENABLE_PLUGINS.
5503 * stor-layout.c (finish_bitfield_layout): Now public. Change
5504 argument type to 'tree'.
5505 (finish_record_layout): Update.
5506 * stor-layout.h (finish_bitfield_layout): Declare.
5508 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5510 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
5511 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
5512 Restore, enable for bigendian, update to use __builtin..._scal...
5514 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5516 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
5517 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
5518 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
5519 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
5521 * config/aarch64/aarch64-simd.md
5522 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
5523 (reduc_<maxmin_uns>_internal<mode>): ...this.
5524 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
5525 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
5527 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
5528 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
5529 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
5531 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
5532 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
5533 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
5534 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
5535 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
5536 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
5537 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
5538 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
5540 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5542 * config/aarch64/aarch64-simd-builtins.def
5543 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
5545 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
5547 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
5548 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
5550 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
5551 (aarch64_reduc_plus_internal<mode>): ...this.
5553 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
5554 (aarch64_reduc_plus_internalv2si): ...this.
5556 (reduc_splus_<mode>/V2F): Rename to...
5557 (aarch64_reduc_plus_internal<mode>): ...this.
5559 * config/aarch64/iterators.md
5560 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
5562 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
5564 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
5565 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
5566 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
5567 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
5568 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
5570 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5572 PR tree-optimization/61114
5573 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
5574 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
5576 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
5577 back to old reduc_... + BIT_FIELD_REF only if not.
5579 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
5580 return the reduce-to-scalar (reduc_..._scal) optab.
5581 (scalar_reduc_to_vector): New.
5583 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
5584 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
5587 * optabs.h (scalar_reduc_to_vector): Declare.
5589 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
5590 to either scalar or vector.
5592 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5594 PR tree-optimization/61114
5595 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
5596 extract_bit_field around optab result.
5598 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
5601 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
5602 for REDUC_{MIN,MAX,PLUS}_EXPR.
5604 * tree-vect-loop.c (vect_analyze_loop): Update comment.
5605 (vect_create_epilog_for_reduction): For direct vector reduction, use
5606 result of tree code directly without extract_bit_field.
5608 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
5611 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
5613 * basic-block.h: Remove all includes.
5614 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
5615 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
5616 * Makefile.in (GTFILES): Add cfg.h to list.
5617 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
5618 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
5619 * genconditions.c (write_header): Add predict.h and basic-block.h to
5621 * genemit.c (main): Ditto.
5622 * genpreds.c (write_insn_preds_c): Ditto.
5623 * genrecog.c (write_header): Ditto.
5624 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
5625 to list of includes.
5626 * alias.c: Adjust include files.
5628 * auto-inc-dec.c: Ditto.
5629 * auto-profile.c: Ditto.
5630 * bb-reorder.c: Ditto.
5632 * builtins.c: Ditto.
5633 * caller-save.c: Ditto.
5637 * cfgbuild.c: Ditto.
5638 * cfgcleanup.c: Ditto.
5639 * cfgexpand.c: Ditto.
5640 * cfghooks.c: Ditto.
5642 * cfgloopanal.c: Ditto.
5643 * cfgloopmanip.c: Ditto.
5645 * cgraphbuild.c: Ditto.
5646 * cgraphclones.c: Ditto.
5647 * cgraphunit.c: Ditto.
5648 * combine-stack-adj.c: Ditto.
5650 * compare-elim.c: Ditto.
5651 * coverage.c: Ditto.
5655 * data-streamer-in.c: Ditto.
5656 * data-streamer-out.c: Ditto.
5657 * data-streamer.c: Ditto.
5662 * df-problems.c: Ditto.
5666 * dominance.c: Ditto.
5669 * dwarf2cfi.c: Ditto.
5670 * emit-rtl.c: Ditto.
5671 * et-forest.c: Ditto.
5676 * fold-const.c: Ditto.
5677 * function.c: Ditto.
5679 * gcc-plugin.h: Ditto.
5681 * generic-match-head.c: Ditto.
5682 * ggc-page.c: Ditto.
5683 * gimple-builder.c: Ditto.
5684 * gimple-expr.c: Ditto.
5685 * gimple-fold.c: Ditto.
5686 * gimple-iterator.c: Ditto.
5687 * gimple-low.c: Ditto.
5688 * gimple-match-head.c: Ditto.
5689 * gimple-pretty-print.c: Ditto.
5690 * gimple-ssa-isolate-paths.c: Ditto.
5691 * gimple-ssa-strength-reduction.c: Ditto.
5692 * gimple-streamer-in.c: Ditto.
5693 * gimple-streamer-out.c: Ditto.
5694 * gimple-streamer.h: Ditto.
5695 * gimple-walk.c: Ditto.
5697 * gimplify-me.c: Ditto.
5698 * gimplify.c: Ditto.
5700 * graphite-blocking.c: Ditto.
5701 * graphite-clast-to-gimple.c: Ditto.
5702 * graphite-dependences.c: Ditto.
5703 * graphite-interchange.c: Ditto.
5704 * graphite-isl-ast-to-gimple.c: Ditto.
5705 * graphite-optimize-isl.c: Ditto.
5706 * graphite-poly.c: Ditto.
5707 * graphite-scop-detection.c: Ditto.
5708 * graphite-sese-to-poly.c: Ditto.
5709 * graphite.c: Ditto.
5710 * haifa-sched.c: Ditto.
5711 * hw-doloop.c: Ditto.
5713 * init-regs.c: Ditto.
5714 * internal-fn.c: Ditto.
5716 * ipa-devirt.c: Ditto.
5717 * ipa-icf-gimple.c: Ditto.
5719 * ipa-inline-analysis.c: Ditto.
5720 * ipa-inline.c: Ditto.
5721 * ipa-polymorphic-call.c: Ditto.
5722 * ipa-profile.c: Ditto.
5723 * ipa-prop.c: Ditto.
5724 * ipa-pure-const.c: Ditto.
5725 * ipa-reference.c: Ditto.
5726 * ipa-split.c: Ditto.
5727 * ipa-utils.c: Ditto.
5729 * ira-build.c: Ditto.
5730 * ira-color.c: Ditto.
5731 * ira-conflicts.c: Ditto.
5732 * ira-costs.c: Ditto.
5733 * ira-emit.c: Ditto.
5734 * ira-lives.c: Ditto.
5738 * loop-doloop.c: Ditto.
5739 * loop-init.c: Ditto.
5740 * loop-invariant.c: Ditto.
5742 * loop-unroll.c: Ditto.
5743 * lower-subreg.c: Ditto.
5744 * lra-assigns.c: Ditto.
5745 * lra-coalesce.c: Ditto.
5746 * lra-constraints.c: Ditto.
5747 * lra-eliminations.c: Ditto.
5748 * lra-lives.c: Ditto.
5749 * lra-spills.c: Ditto.
5751 * lto-cgraph.c: Ditto.
5752 * lto-compress.c: Ditto.
5753 * lto-opts.c: Ditto.
5754 * lto-section-in.c: Ditto.
5755 * lto-section-out.c: Ditto.
5756 * lto-streamer-in.c: Ditto.
5757 * lto-streamer-out.c: Ditto.
5758 * lto-streamer.c: Ditto.
5760 * mode-switching.c: Ditto.
5761 * modulo-sched.c: Ditto.
5764 * opts-global.c: Ditto.
5766 * postreload-gcse.c: Ditto.
5767 * postreload.c: Ditto.
5769 * print-rtl.c: Ditto.
5773 * reg-stack.c: Ditto.
5774 * regcprop.c: Ditto.
5775 * regcprop.h: Ditto.
5777 * regrename.c: Ditto.
5782 * resource.c: Ditto.
5784 * sched-deps.c: Ditto.
5785 * sched-ebb.c: Ditto.
5786 * sched-int.h: Ditto.
5787 * sched-rgn.c: Ditto.
5788 * sched-vis.c: Ditto.
5789 * sel-sched-dump.c: Ditto.
5790 * sel-sched-ir.c: Ditto.
5791 * sel-sched-ir.h: Ditto.
5792 * sel-sched.c: Ditto.
5794 * shrink-wrap.c: Ditto.
5795 * stack-ptr-mod.c: Ditto.
5797 * store-motion.c: Ditto.
5801 * trans-mem.c: Ditto.
5802 * tree-affine.c: Ditto.
5803 * tree-call-cdce.c: Ditto.
5804 * tree-cfg.c: Ditto.
5805 * tree-cfgcleanup.c: Ditto.
5806 * tree-chrec.c: Ditto.
5807 * tree-complex.c: Ditto.
5808 * tree-data-ref.c: Ditto.
5809 * tree-dfa.c: Ditto.
5811 * tree-emutls.c: Ditto.
5812 * tree-if-conv.c: Ditto.
5813 * tree-inline.c: Ditto.
5814 * tree-into-ssa.c: Ditto.
5815 * tree-loop-distribution.c: Ditto.
5816 * tree-nested.c: Ditto.
5817 * tree-nrv.c: Ditto.
5818 * tree-object-size.c: Ditto.
5819 * tree-outof-ssa.c: Ditto.
5820 * tree-parloops.c: Ditto.
5821 * tree-phinodes.c: Ditto.
5822 * tree-predcom.c: Ditto.
5823 * tree-pretty-print.c: Ditto.
5824 * tree-profile.c: Ditto.
5825 * tree-scalar-evolution.c: Ditto.
5826 * tree-sra.c: Ditto.
5827 * tree-ssa-address.c: Ditto.
5828 * tree-ssa-alias.c: Ditto.
5829 * tree-ssa-ccp.c: Ditto.
5830 * tree-ssa-coalesce.c: Ditto.
5831 * tree-ssa-copy.c: Ditto.
5832 * tree-ssa-copyrename.c: Ditto.
5833 * tree-ssa-dce.c: Ditto.
5834 * tree-ssa-dom.c: Ditto.
5835 * tree-ssa-dse.c: Ditto.
5836 * tree-ssa-forwprop.c: Ditto.
5837 * tree-ssa-ifcombine.c: Ditto.
5838 * tree-ssa-live.c: Ditto.
5839 * tree-ssa-loop-ch.c: Ditto.
5840 * tree-ssa-loop-im.c: Ditto.
5841 * tree-ssa-loop-ivcanon.c: Ditto.
5842 * tree-ssa-loop-ivopts.c: Ditto.
5843 * tree-ssa-loop-manip.c: Ditto.
5844 * tree-ssa-loop-niter.c: Ditto.
5845 * tree-ssa-loop-prefetch.c: Ditto.
5846 * tree-ssa-loop-unswitch.c: Ditto.
5847 * tree-ssa-loop.c: Ditto.
5848 * tree-ssa-math-opts.c: Ditto.
5849 * tree-ssa-operands.c: Ditto.
5850 * tree-ssa-phiopt.c: Ditto.
5851 * tree-ssa-phiprop.c: Ditto.
5852 * tree-ssa-pre.c: Ditto.
5853 * tree-ssa-propagate.c: Ditto.
5854 * tree-ssa-reassoc.c: Ditto.
5855 * tree-ssa-sccvn.c: Ditto.
5856 * tree-ssa-sink.c: Ditto.
5857 * tree-ssa-strlen.c: Ditto.
5858 * tree-ssa-structalias.c: Ditto.
5859 * tree-ssa-tail-merge.c: Ditto.
5860 * tree-ssa-ter.c: Ditto.
5861 * tree-ssa-threadedge.c: Ditto.
5862 * tree-ssa-threadupdate.c: Ditto.
5863 * tree-ssa-uncprop.c: Ditto.
5864 * tree-ssa-uninit.c: Ditto.
5865 * tree-ssa.c: Ditto.
5866 * tree-ssanames.c: Ditto.
5867 * tree-stdarg.c: Ditto.
5868 * tree-streamer-in.c: Ditto.
5869 * tree-streamer-out.c: Ditto.
5870 * tree-streamer.c: Ditto.
5871 * tree-switch-conversion.c: Ditto.
5872 * tree-tailcall.c: Ditto.
5873 * tree-vect-data-refs.c: Ditto.
5874 * tree-vect-generic.c: Ditto.
5875 * tree-vect-loop-manip.c: Ditto.
5876 * tree-vect-loop.c: Ditto.
5877 * tree-vect-patterns.c: Ditto.
5878 * tree-vect-slp.c: Ditto.
5879 * tree-vect-stmts.c: Ditto.
5880 * tree-vectorizer.c: Ditto.
5881 * tree-vrp.c: Ditto.
5885 * valtrack.c: Ditto.
5886 * valtrack.h: Ditto.
5887 * value-prof.c: Ditto.
5888 * var-tracking.c: Ditto.
5891 * vtable-verify.c: Ditto.
5893 * config/aarch64/aarch64-builtins.c: Ditto.
5894 * config/aarch64/aarch64.c: Ditto.
5895 * config/alpha/alpha.c: Ditto.
5896 * config/arc/arc.c: Ditto.
5897 * config/arm/arm.c: Ditto.
5898 * config/avr/avr.c: Ditto.
5899 * config/bfin/bfin.c: Ditto.
5900 * config/c6x/c6x.c: Ditto.
5901 * config/cr16/cr16.c: Ditto.
5902 * config/cris/cris.c: Ditto.
5903 * config/darwin-c.c: Ditto.
5904 * config/darwin.c: Ditto.
5905 * config/epiphany/epiphany.c: Ditto.
5906 * config/epiphany/mode-switch-use.c: Ditto.
5907 * config/epiphany/resolve-sw-modes.c: Ditto.
5908 * config/fr30/fr30.c: Ditto.
5909 * config/frv/frv.c: Ditto.
5910 * config/h8300/h8300.c: Ditto.
5911 * config/i386/i386.c: Ditto.
5912 * config/i386/winnt.c: Ditto.
5913 * config/ia64/ia64.c: Ditto.
5914 * config/iq2000/iq2000.c: Ditto.
5915 * config/lm32/lm32.c: Ditto.
5916 * config/m32c/m32c.c: Ditto.
5917 * config/m32r/m32r.c: Ditto.
5918 * config/m68k/m68k.c: Ditto.
5919 * config/mcore/mcore.c: Ditto.
5920 * config/mep/mep.c: Ditto.
5921 * config/microblaze/microblaze.c: Ditto.
5922 * config/mips/mips.c: Ditto.
5923 * config/mmix/mmix.c: Ditto.
5924 * config/mn10300/mn10300.c: Ditto.
5925 * config/moxie/moxie.c: Ditto.
5926 * config/msp430/msp430.c: Ditto.
5927 * config/nds32/nds32-cost.c: Ditto.
5928 * config/nds32/nds32-fp-as-gp.c: Ditto.
5929 * config/nds32/nds32-intrinsic.c: Ditto.
5930 * config/nds32/nds32-isr.c: Ditto.
5931 * config/nds32/nds32-md-auxiliary.c: Ditto.
5932 * config/nds32/nds32-memory-manipulation.c: Ditto.
5933 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
5934 * config/nds32/nds32-predicates.c: Ditto.
5935 * config/nds32/nds32.c: Ditto.
5936 * config/nios2/nios2.c: Ditto.
5937 * config/pa/pa.c: Ditto.
5938 * config/pdp11/pdp11.c: Ditto.
5939 * config/rl78/rl78.c: Ditto.
5940 * config/rs6000/rs6000.c: Ditto.
5941 * config/rx/rx.c: Ditto.
5942 * config/s390/s390.c: Ditto.
5943 * config/sh/sh-mem.cc: Ditto.
5944 * config/sh/sh.c: Ditto.
5945 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
5946 * config/sh/sh_treg_combine.cc: Ditto.
5947 * config/sparc/sparc.c: Ditto.
5948 * config/spu/spu.c: Ditto.
5949 * config/stormy16/stormy16.c: Ditto.
5950 * config/tilegx/tilegx.c: Ditto.
5951 * config/tilepro/tilepro.c: Ditto.
5952 * config/v850/v850.c: Ditto.
5953 * config/vax/vax.c: Ditto.
5954 * config/xtensa/xtensa.c: Ditto.
5956 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5958 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
5959 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
5960 Remove using preprocessor directives.
5962 2014-10-27 Richard Biener <rguenther@suse.de>
5964 * match.pd (0 % X): Properly use the iterator iterating over
5965 all modulo operators.
5968 2014-10-27 Richard Biener <rguenther@suse.de>
5970 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
5971 (lattice): New global.
5972 (fwprop_ssa_val): New function.
5973 (fold_all_stmts): Likewise.
5974 (pass_forwprop::execute): Finally fold all stmts.
5976 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
5979 * doc/invoke.texi (fmessage-length): Update text to match reality.
5981 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5983 * config/microblaze/microblaze.c: Include rtl-iter.h.
5984 (microblaze_tls_referenced_p_1): Delete.
5985 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
5987 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5989 * config/mips/mips.c (mips_at_reg_p): Delete.
5990 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
5992 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5994 * config/mips/mips.c (mips_record_lo_sum): Replace with...
5995 (mips_record_lo_sums): ...this new function.
5996 (mips_reorg_process_insns): Update accordingly.
5998 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6000 * config/mips/mips.c (mips_sim_insn): Update comment.
6001 (mips_sim_wait_regs_2): Delete.
6002 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
6004 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6006 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
6007 and return a bool. Iterate over all subrtxes here.
6008 (r10k_needs_protection_p): Update accordingly.
6010 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6012 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
6013 rather than an rtx pointer. Change type of insn from "void *"
6014 to its real type. Return bool rather than int. Iterate over
6016 (r10k_needs_protection_p_store): Update accordingly.
6017 (r10k_needs_protection_p): Likewise.
6019 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6021 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
6022 (mips16_rewrite_pool_refs): Take the insn and constant pool as
6023 parameters. Iterate over the instruction's pattern and return void.
6024 (mips16_lay_out_constants): Update accordingly.
6026 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6028 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
6029 (mips_refers_to_kernel_reg_p): ...this new function.
6030 (mips_expand_prologue): Update accordingly.
6032 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6034 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
6035 as a parameter instead of the containing MEM. Iterate over all
6036 subrtxes. Don't return a value.
6037 (mips_rewrite_small_data): Update call accordingly.
6039 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6041 * config/mips/mips.c: Include rtl-iter.h.
6042 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
6043 Take the context as a parameter instead of the containing MEM.
6044 Iterate over all subrtxes.
6045 (mips_small_data_pattern_p): Update call accordingly.
6047 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6049 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
6050 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
6052 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6054 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
6055 return a bool. Replace "void *" with specific type. Iterate
6057 (mep_store_data_bypass_1): Update calls accordingly.
6059 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6061 * config/mep/mep.c: Include rtl-iter.h.
6062 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
6063 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
6065 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6067 * config/xtensa/xtensa.c: Include rtl-iter.h.
6068 (xtensa_tls_referenced_p_1): Delete.
6069 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
6071 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6073 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
6074 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
6076 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6078 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
6079 rtx as argument and return the number of changes.
6080 * config/sh/sh.c: Include rtl-iter.h.
6081 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
6082 over all subrtxes. Return the number of changes made.
6083 * config/sh/sh.md: Update caller accordingly.
6085 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6087 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
6088 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
6090 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
6092 * config/m68k/m68k.c: Include rtl-iter.h.
6093 (m68k_final_prescan_insn_1): Delete.
6094 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
6096 2014-10-25 Jakub Jelinek <jakub@redhat.com>
6098 PR tree-optimization/63641
6099 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
6100 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
6102 2014-10-25 Alan Modra <amodra@gmail.com>
6104 PR rtl-optimization/63615
6105 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
6106 decomposing PLUS or MINUS if operands are not placed adjacent
6109 2014-10-25 Joseph Myers <joseph@codesourcery.com>
6111 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
6112 not allow e500 double in registers not satisyfing
6115 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
6117 * dwarf2out.c (declare_in_namespace): Only emit external
6118 declarations in the local scope once.
6120 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
6122 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
6124 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
6126 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
6127 update uses to use new macro arguments.
6128 (__LD3_LANE_FUNC): Likewise.
6129 (__LD4_LANE_FUNC): Likewise.
6131 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
6133 * config/aarch64/aarch64-builtins.c
6134 (aarch64_types_loadstruct_lane_qualifiers): Define.
6135 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
6136 ld4_lane): New builtins.
6137 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
6139 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
6140 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
6141 (aarch64_ld2_lane<mode>): New expand.
6142 (aarch64_ld3_lane<mode>): Likewise.
6143 (aarch64_ld4_lane<mode>): Likewise.
6144 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
6145 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
6147 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
6149 * avr-protos.h (avr_out_sign_extend): New.
6150 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
6151 (avr_out_sign_extend): New function.
6152 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
6153 (extendhisi2, extendpsisi2): Use it.
6154 (adjust_len) [sext]: New.
6156 2014-10-24 Martin Liska <mliska@suse.cz>
6158 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
6161 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6163 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
6164 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
6165 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
6166 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
6168 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6170 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
6172 * config/aarch64/aarch64.c (is_mem_p): Delete.
6173 (is_memory_op): Rename to...
6174 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
6175 (dep_between_memop_and_curr): Assert that the input is a SET.
6176 (aarch64_madd_needs_nop): Add comment. Do not call
6177 dep_between_memop_and_curr on NULL body.
6178 (aarch64_final_prescan_insn): Add comment.
6181 2014-10-24 Richard Biener <rguenther@suse.de>
6183 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
6184 to genmatch BUILD_LIBS instead.
6186 2014-10-24 Richard Biener <rguenther@suse.de>
6188 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
6189 and build_call_expr_loc.
6190 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
6191 non_lvalue_loc to build it for GENERIC.
6192 (decision_tree::gen_generic): Add location argument to
6193 generic_simplify prototype.
6194 (capture_info): New class.
6195 (capture_info::capture_info): New constructor.
6196 (capture_info::walk_match): New method.
6197 (capture_info::walk_result): New method.
6198 (capture_info::walk_c_expr): New method.
6199 (dt_simplify::gen): Handle preserving side-effects for
6200 GENERIC code generation.
6201 (decision_tree::gen_generic): Do not reject operands
6202 with TREE_SIDE_EFFECTS.
6203 * generic-match.h: New file.
6204 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
6205 * match.pd: Add some constant folding patterns from fold-const.c.
6206 * fold-const.c: Include generic-match.h.
6207 (fold_unary_loc): Dispatch to generic_simplify.
6208 (fold_ternary_loc): Likewise.
6209 (fold_binary_loc): Likewise. Remove patterns now implemented
6210 by generic_simplify.
6211 * gimple-fold.c (replace_stmt_with_simplification): New function.
6212 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
6213 (no_follow_ssa_edges): New function.
6214 (fold_stmt): New overload with valueization hook. Use
6215 no_follow_ssa_edges for the overload without hook.
6216 (fold_stmt_inplace): Likewise.
6217 * gimple-fold.h (no_follow_ssa_edges): Declare.
6219 2014-10-24 Felix Yang <felix.yang@huawei.com>
6220 Jiji Jiang <jiangjiji@huawei.com>
6223 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
6224 (__LD3R_FUNC): Ditto.
6225 (__LD4R_FUNC): Ditto.
6226 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
6227 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
6228 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
6229 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
6230 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
6231 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
6232 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
6233 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
6234 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
6235 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
6236 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
6237 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
6238 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
6239 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
6240 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
6241 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
6242 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
6243 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
6244 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
6245 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
6246 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
6248 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
6249 (aarch64_simd_ld3r<mode>): Likewise.
6250 (aarch64_simd_ld4r<mode>): Likewise.
6251 (aarch64_ld2r<mode>): New expand.
6252 (aarch64_ld3r<mode>): Likewise.
6253 (aarch64_ld4r<mode>): Likewise.
6255 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
6257 * rtlanal.c (get_base_term): Handle SCRATCH.
6259 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
6261 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
6264 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
6266 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
6267 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
6268 (max_issue, choose_ready, sched_init): Update.
6270 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
6272 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
6273 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
6274 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
6275 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
6276 (print_rank_for_schedule_stats): Print out elements of ready list that
6277 ended up on their respective places due to each of the sorting
6279 (ready_sort): Update.
6280 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
6281 (schedule_block): Update.
6283 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
6285 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
6286 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
6287 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
6288 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
6289 (model_start_schedule): Update.
6290 (sched_pressure_start_bb): New static function. Calculate
6291 sched_class_regs_num.
6292 (schedule_block): Use it.
6293 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
6295 2014-10-24 Richard Biener <rguenther@suse.de>
6297 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
6298 host library and make sure to pull in the required libintl
6299 and libiconv dependencies.
6301 2014-10-24 Richard Biener <rguenther@suse.de>
6303 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
6305 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
6308 * collect2.c (main): Filter out -fno-lto.
6310 2014-10-24 Martin Liska <mliska@suse.cz>
6312 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
6313 division by zero in dumps.
6314 (sem_item_optimizer::merge_classes): Ditto.
6316 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
6318 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
6320 2014-10-23 Ian Lance Taylor <iant@google.com>
6322 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
6324 2014-10-23 Ian Lance Taylor <iant@google.com>
6326 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
6328 2014-10-23 Jakub Jelinek <jakub@redhat.com>
6331 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
6332 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
6333 instead of only handling autoinc in dest if it is a MEM.
6334 (vt_stack_adjustments): Fix up formatting.
6336 2014-10-23 DJ Delorie <dj@redhat.com>
6338 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
6339 independend of -mlarge.
6340 * config/msp430/constraints.md (Ys): Update comment.
6342 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
6346 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
6348 * dse.c (deletable_insn_p): Likewise.
6350 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
6352 * config/avr/avr.c: Fix GNU coding rules and typos.
6353 * config/avr/avr.h: Dito.
6354 * config/avr/avr-c.c: Dito.
6355 * config/avr/avr.md: Dito.
6357 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
6359 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
6361 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
6363 (define_expand "abs<mode>2"): Ditto.
6365 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
6367 * tree-core.h (tree_var_decl): Extend `function_code' field
6368 by one bit, move `regdecl_flag' field to ...
6369 (tree_decl_with_vis): Here.
6370 * tree.h (DECL_STATIC_CHAIN): Update struct name.
6372 2014-10-23 Richard Biener <rguenther@suse.de>
6374 * Makefile.in (BUILD_CPPLIB): Add.
6375 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
6378 2014-10-23 Richard Biener <rguenther@suse.de>
6380 * fold-const.c (fold_binary_loc): Preserve side-effects of
6381 X - X when simplifying to 0.
6382 * stor-layout.c (finish_bitfield_representative): Strip
6383 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
6385 2014-10-22 Richard Biener <rguenther@suse.de>
6386 Tobias Burnus <burnus@net-b.de>
6389 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
6391 2014-10-22 Dehao Chen <dehao@google.com>
6393 * auto-profile.c: Change order of header files.
6395 2014-10-22 Guozhi Wei <carrot@google.com>
6397 PR tree-optimization/63530
6398 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
6399 pointer alignment according to DR_MISALIGNMENT.
6401 2014-10-22 David Malcolm <dmalcolm@redhat.com>
6403 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
6405 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
6407 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
6408 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
6409 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
6410 * dominance.h: New. Add prototypes for dominance.c.
6411 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
6412 * cfghooks.h: (struct profile_record) Relocate here.
6413 Relocate 2 prototypes from basic-block.h.
6414 * basic-block.h: Move prototypes and struct to new header files.
6415 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
6416 * rtl.h: Move a few prototypes to new header files.
6417 * cfgcleanup.c (merge_memattrs): Make static.
6418 * genopinit.c (main): Add predict.h to list of includes.
6419 * predict.h: Update prototype list to match predict.c.
6420 * predict.c (maybe_hot_count_p): Export.
6421 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
6422 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
6423 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
6424 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
6425 * profile.h: Adjust prototypes.
6426 * ifcvt.h: New. Relocate struct ce_if_block here.
6427 * ifcvt.c: Include ifcvt.h.
6428 * config/frv/frv.c: Include ifcvt.h.
6429 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
6431 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
6433 * lra.c (lra): Remove call to recog_init.
6434 * config/i386/i386.md (preferred_for_speed): New attribute
6435 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
6436 "enabled". Remove check for sched1.
6438 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
6440 * recog.h (recog_data_d): Remove enabled_alternatives.
6441 * recog.c (extract_insn): Don't set it.
6442 * reload.c (find_reloads): Call get_enabled_alternatives.
6444 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
6446 * recog.h (constrain_operands): Add an alternative_mask parameter.
6447 (constrain_operands_cached): Likewise.
6448 (get_preferred_alternatives): Declare new form.
6449 * recog.c (get_preferred_alternatives): New bb-taking instance.
6450 (constrain_operands): Take the set of available alternatives as
6452 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
6453 (extract_constrain_insn_cached): Update calls to constrain_operands.
6454 * caller-save.c (reg_save_code): Likewise.
6455 * ira.c (setup_prohibited_mode_move_regs): Likewise.
6456 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
6457 * ree.c (combine_reaching_defs): Likewise.
6458 * reload.c (can_reload_into): Likewise.
6459 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
6460 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
6461 (emit_insn_if_valid_for_reload): Likewise.
6462 * reorg.c (fill_slots_from_thread): Likewise.
6463 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
6464 * config/pa/pa.c (pa_can_combine_p): Likewise.
6465 * config/rl78/rl78.c (insn_ok_now): Likewise.
6466 * config/sh/sh.md (define_peephole2): Likewise.
6467 * final.c (final_scan_insn): Update call to constrain_operands_cached.
6469 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
6471 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
6473 * genattr.c (main): Handle "preferred_for_size" and
6474 "preferred_for_speed" in the same way as "enabled".
6475 * recog.h (bool_attr): New enum.
6476 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
6477 (get_preferred_alternatives, check_bool_attrs): Declare.
6478 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
6479 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
6481 (get_enabled_alternatives): Use get_bool_attr_mask.
6482 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
6483 instead of recog_data.enabled_alternatives.
6484 * ira.c (ira_setup_alts): Likewise.
6485 * postreload.c (reload_cse_simplify_operands): Likewise.
6486 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
6487 * ira-lives.c (preferred_alternatives): New variable.
6488 (process_bb_node_lives): Set it.
6489 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
6490 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
6491 of recog_data.enabled_alternatives.
6492 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
6493 to preferred_alternatives.
6494 * lra-constraints.c (process_alt_operands): Update accordingly.
6495 * lra.c (lra_set_insn_recog_data): Likewise.
6496 (lra_update_insn_recog_data): Assert check_bool_attrs.
6498 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
6500 * recog.h (extract_constrain_insn): Declare.
6501 * recog.c (extract_constrain_insn): New function.
6502 * lra.c (check_rtl): Use it.
6503 * postreload.c (reload_cse_simplify_operands): Likewise.
6504 * reg-stack.c (check_asm_stack_operands): Likewise.
6505 (subst_asm_stack_regs): Likewise.
6506 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
6507 * regrename.c (build_def_use): Likewise.
6508 * sel-sched.c (get_reg_class): Likewise.
6509 * config/arm/arm.c (note_invalid_constants): Likewise.
6510 * config/s390/predicates.md (execute_operation): Likewise.
6512 2014-10-22 Jakub Jelinek <jakub@redhat.com>
6513 Yury Gribov <y.gribov@samsung.com>
6515 * common.opt (flag_sanitize_recover): New variable.
6516 (fsanitize-recover): Remove Var/Init, deprecate.
6517 (fsanitize-recover=): New option.
6518 * doc/invoke.texi (fsanitize-recover): Update docs.
6519 * opts.c (finish_options): Use opts->x_flag_sanitize
6520 instead of flag_sanitize. Prohibit -fsanitize-recover
6521 for anything besides UBSan. Formatting.
6522 (common_handle_option): Handle OPT_fsanitize_recover_
6523 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
6524 instead of flag_sanitize.
6525 * asan.c (pass_sanopt::execute): Fix up formatting.
6526 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
6527 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
6528 instrument_bool_enum_load, ubsan_instrument_float_cast,
6529 instrument_nonnull_arg, instrument_nonnull_return): Check
6530 bits in flag_sanitize_recover bitmask instead of
6531 flag_sanitize_recover as bool flag.
6533 2014-10-22 Jiong Wang <jiong.wang@arm.com>
6535 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
6537 2014-10-22 Renlin Li <renlin.li@arm.com>
6539 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
6540 __ARM_FEATURE_IDIV__.
6542 2014-10-22 Richard Biener <rguenther@suse.de>
6544 * Makefile.in (s-match): Adjust dependencies to only catch
6547 2014-10-22 Richard Biener <rguenther@suse.de>
6548 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6550 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
6551 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
6552 (gimple-match.c): Generate by triggering s-match.
6553 (generic-match.c): Likewise.
6554 (s-match): Rule to build gimple-match.c and generic-match.c
6555 by running the genmatch generator program.
6556 (build/hash-table.o): Dependencies to build hash-table.c for the host.
6557 (build/genmatch.o): Dependencies to build genmatch.
6558 (genprog): Add match.
6559 (build/genmatch): Likewise.
6560 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
6561 * generic-match-head.c: New file.
6562 * gimple-match-head.c: Likewise.
6563 * gimple-match.h: Likewise.
6564 * genmatch.c: Likewise.
6565 * match.pd: Likewise.
6566 * builtins.h (fold_builtin_n): Export.
6567 * builtins.c (fold_builtin_n): Likewise.
6568 * gimple-fold.h (gimple_build): Declare various overloads.
6569 (gimple_simplify): Likewise.
6570 (gimple_convert): Re-implement in terms of gimple_build.
6571 * gimple-fold.c (gimple_convert): Remove.
6572 (gimple_build): New functions.
6573 * doc/match-and-simplify.texi: New file.
6574 * doc/gccint.texi: Add menu item Match and Simplify and include
6575 match-and-simplify.texi.
6577 2014-10-22 Jakub Jelinek <jakub@redhat.com>
6580 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
6581 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
6582 even for just TARGET_AVX2, not only for
6583 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
6584 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
6585 otherwise build it using concatenation of 256-bit
6587 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
6588 avx512 broadcast patterns.
6589 (vec_dup<mode>): Likewise. For avx2 use
6590 v<sseintprefix>broadcast<bcstscalarsuff> instead of
6591 vbroadcast<ssescalarmodesuffix>.
6592 (AVX2_VEC_DUP_MODE): New mode iterator.
6593 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
6594 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
6597 * config/i386/i386.c (ix86_pic_register_p): Also return
6598 true if x is a hard register with ORIGINAL_REGNO equal to
6599 pic_offset_table_rtx pseudo REGNO.
6600 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
6601 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
6603 2014-10-22 Alan Modra <amodra@gmail.com>
6605 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
6606 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
6607 (gcc_obstack_init): Use obstack_specify_allocation in place of
6609 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
6610 (regexp_representation): Likewise.
6611 * godump.c (go_output_type): Likewise.
6613 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
6615 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
6616 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
6617 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
6619 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
6621 * doc/invoke.texi (pedantic-errors): Explain better.
6623 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
6624 Vidya Praveen <vidya.praveen@atmel.com>
6625 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
6626 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
6627 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
6629 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
6631 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
6632 (avr_nonconst_pointer_addrspace): Likewise.
6633 * config/avr/avr.h (AVR_HAVE_LPM): Define.
6635 Added AVRTINY architecture to avr target.
6636 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
6637 (base_arch_s): member added for AVRTINY architecture.
6638 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
6639 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
6640 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
6641 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
6642 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
6643 in callee saved register list.
6644 (avr_option_override): CCP address updated for AVRTINY.
6645 (avr_init_expanders): tmp and zero rtx initialized as per arch.
6646 Reset avr_have_dimode if AVRTINY.
6647 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
6648 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
6649 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
6650 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
6651 (expand_epilogue): Likewise.
6652 (avr_print_operand): Print CCP address in case of AVRTINY also.
6654 (function_arg_regno_p): Check different register list for arguments
6656 (init_cumulative_args): Check for AVRTINY to update number of argument
6658 (tiny_valid_direct_memory_access_range): New function. Return false if
6659 direct memory access range is not in accepted range for AVRTINY.
6660 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
6661 indirect load (with displacement) for AVRTINY.
6662 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
6663 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
6664 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
6665 indirect load (no displacement) for AVRTINY.
6666 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
6667 indirect load (with displacement) for AVRTINY.
6668 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
6669 indirect load for pre-decrement address.
6670 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
6671 functions. Update instruction length for AVRTINY.
6672 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
6674 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
6675 (out_movsi_r_mr): Likewise, for SImode.
6676 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
6677 indirect store (no displacement) for AVRTINY.
6678 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
6679 indirect store (with displacement) for AVRTINY.
6680 (out_movsi_mr_r): Emit out insn for IO address store. Update store
6681 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
6683 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
6684 indirect load (no displacement) for PSImode in AVRTINY.
6685 (avr_out_load_psi_reg_disp_tiny): New function to handle register
6686 indirect load (with displacement) for PSImode in AVRTINY.
6687 (avr_out_load_psi): Call PSImode register indirect load functions for
6688 AVRTINY. Update instruction length for AVRTINY.
6689 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
6690 indirect store (no displacement) for PSImode in AVRTINY.
6691 (avr_out_store_psi_reg_disp_tiny): New function to handle register
6692 indirect store (with displacement) for PSImode in AVRTINY.
6693 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
6694 register indirect store functions for AVRTINY.
6695 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
6696 register indirect store (with displacement) for AVRTINY.
6697 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
6698 register indirect store function for QImode in AVRTINY.
6699 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
6700 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
6701 indirect store (no displacement) for HImode in AVRTINY.
6702 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
6703 indirect store (with displacement) for HImode in AVRTINY.
6704 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
6705 indirect store for post-increment address in HImode.
6706 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
6707 register indirect store function for HImode in AVRTINY.
6708 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
6710 (order_regs_for_local_alloc): Updated register allocation order for
6712 (avr_conditional_register_usage): New function. It is a target hook
6713 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
6714 used registers list and register allocation order for AVRTINY.
6715 (avr_return_in_memory): Update return value size for AVRTINY.
6716 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
6717 for AVRTINY arch and tiny program memory base address.
6718 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
6719 (avr_texinfo): Added description for AVRTINY arch.
6720 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
6721 STATIC_CHAIN_REGNUM for AVRTINY.
6722 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
6723 * config/avr/avr.md: Added constants for tmp/ zero registers in
6724 AVRTINY. Attributes for AVRTINY added.
6725 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
6726 memory access range.
6727 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
6728 in AVRTINY memory access range.
6729 (*mov<mode>): Likewise for HImode and SImode.
6730 (*movsf): Likewise for SFmode.
6731 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
6733 * config/avr/avr-protos.h: Added function prototype for
6734 tiny_valid_direct_memory_access_range.
6735 * config/avr/avr-tables.opt: Regenerate.
6736 * gcc/config/avr/t-multilib: Regenerate.
6737 * doc/avr-mmcu.texi: Regenerate.
6739 2014-10-21 Andrew Pinski <apinski@cavium.com>
6741 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
6742 available option also.
6743 * config/aarch64/aarch64-cost-tables.h: New file.
6744 * config/aarch64/aarch64-cores.def (thunderx): New core.
6745 * config/aarch64/aarch64-tune.md: Regenerate.
6746 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
6747 of config/arm/aarch-cost-tables.h.
6748 (thunderx_regmove_cost): New variable.
6749 (thunderx_tunings): New variable.
6751 2014-10-21 Dehao Chen <dehao@google.com>
6753 * auto-profile.c: New file.
6754 * auto-profile.h: New file.
6755 * basic-block.h (maybe_hot_count_p): New export func.
6756 (add_working_set): New export func.
6757 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
6758 (GCOV_TAG_AFDO_FUNCTION): Likewise.
6759 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
6760 * opts.c (enable_fdo_optimizations): New func.
6761 (common_handle_option): Handle -fauto-profile flag.
6762 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
6763 (class pass_early_inline): Export early_inliner.
6764 (early_inliner): Likewise.
6765 (pass_early_inline::execute): Likewise.
6766 * ipa-inline.h (early_inliner): Likewise.
6767 * predict.c (maybe_hot_count_p): New export func.
6768 (counts_to_freqs): AutoFDO logic.
6769 (rebuild_frequencies): Likewise.
6770 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
6771 * profile.c (add_working_set): New func.
6772 * Makefile.in (auto-profile.o): New object file.
6773 * passes.def (pass_ipa_auto_profile): New pass.
6774 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
6775 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
6776 * toplev.c (compile_file): AutoFDO logic.
6777 * doc/invoke.texi (-fauto-profile): New doc.
6778 * coverage.c (coverage_init): AutoFDO logic.
6779 * common.opt (-fauto-profile): New flag.
6780 * timevar.def (TV_IPA_AUTOFDO): New tag.
6781 * value-prof.c (gimple_alloc_histogram_value): New export func.
6782 (check_ic_target): Likewise.
6783 * value-prof.h (gimple_alloc_histogram_value): Likewise.
6784 (check_ic_target): Likewise.
6786 2014-10-21 David Malcolm <dmalcolm@redhat.com>
6788 * cgraph.c (cgraph_c_finalize): New function.
6789 * cgraph.h (cgraph_c_finalize): New prototype.
6790 (cgraphunit_c_finalize): New prototype.
6791 * cgraphunit.c (first_analyzed): Move from analyze_functions
6793 (first_analyzed_var): Likewise.
6794 (analyze_functions): Move static variables into file-scope.
6795 (cgraphunit_c_finalize): New function.
6796 * diagnostic.c (diagnostic_finish): Free the memory for
6797 context->classify_diagnostic and context->printer, running the
6798 destructor for the latter.
6799 (bt_stop): Use toplev::main.
6800 * dwarf2out.c (dwarf2out_finalize): New function.
6801 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
6802 * gcse.c (gcse_c_finalize): New function.
6803 * gcse.h (gcse_c_finalize): New prototype.
6804 * ggc-page.c (init_ggc): Make idempotent.
6805 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
6806 * ipa-cp.c (ipa_cp_c_finalize): New function.
6807 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
6808 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
6809 a field of class pass_ipa_pure_const.
6810 (node_duplication_hook_holder): Likewise.
6811 (node_removal_hook_holder): Likewise.
6812 (register_hooks): Convert to method...
6813 (pass_ipa_pure_const::register_hooks): ...here, converting
6814 static variable init_p into...
6815 (pass_ipa_pure_const::init_p): ...new field.
6816 (pure_const_generate_summary): Update invocation of
6817 register_hooks to invoke as a method of current_pass.
6818 (pure_const_read_summary): Likewise.
6819 (propagate): Convert to...
6820 (pass_ipa_pure_const::execute): ...method.
6821 * ipa-reference.c (ipa_init): Move static bool init_p from here
6823 (ipa_init_p): New file-scope variable, so that it can be reset
6824 when repeatedly invoking the compiler within one process by...
6825 (ipa_reference_c_finalize): New function.
6826 * ipa-reference.h (ipa_reference_c_finalize): New.
6827 * main.c (main): Replace invocation of toplev_main with
6828 construction of a toplev instance, and call its "main" method.
6829 * params.c (global_init_params): Add an assert that
6830 params_finished is false.
6831 (params_c_finalize): New.
6832 * params.h (params_c_finalize): New.
6833 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
6834 invoking generate_summary, for the benefit of pass_ipa_pure_const.
6835 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
6836 before calling write_summary hook.
6837 (ipa_write_optimization_summaries_1): Likewise when calling
6838 write_optimization_summary hook.
6839 (ipa_read_summaries_1): Likewise for read_summary hook.
6840 (ipa_read_optimization_summaries_1): Likewise for
6841 read_optimization_summary hook.
6842 (execute_ipa_stmt_fixups): Likewise.
6843 * stringpool.c (init_stringpool): Clean up if we're called more
6845 * timevar.c (timevar_init): Ignore repeated calls.
6846 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
6848 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
6849 (initialize_rtl): Move static local "initialized_once"
6850 into file scope, and rename to...
6851 (rtl_initialized): New variable.
6852 (do_compile): Move timevar initialization from here to
6853 toplev::start_timevars.
6854 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
6855 toplev::finalize): New functions.
6856 (toplev_main): Rename to...
6857 (toplev::main): ...this.
6858 * toplev.h (class toplev): New class.
6860 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
6862 * loop-doloop.c: Include loop-unroll.h.
6864 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
6866 * cfg.h: New. Header file for cfg.c.
6867 * cfganal.h: New. Header file for cfganal.c.
6868 * lcm.h: New. Header file for lcm.c.
6869 * loop-unroll.h: New. Header file for loop-unroll.h.
6870 * cfgloop.h: (unroll_loops): Remove prototype.
6871 * basic-block.h: Move prototypes and structs to new header files.
6872 Include cfg.h, cfganal.h, and lcm.h.
6873 * loop-init.c: Include loop-unroll.h.
6874 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
6875 * modulo-sched.c: Include loop-unroll.h.
6877 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
6879 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
6880 MARKER_BYTE_UNKNOWN markers when handling casts.
6882 2014-10-21 Richard Biener <rguenther@suse.de>
6884 * tree-ssa-phiopt.c (value_replacement): Properly verify we
6885 are the non-singleton PHI.
6887 2014-10-21 Jakub Jelinek <jakub@redhat.com>
6889 PR tree-optimization/63563
6890 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
6891 if either dra or drb stmts are not normal loads/stores.
6893 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
6895 * config/i386/i386.c (expand_vec_perm_1): Fix
6896 expand_vec_perm_palignr case.
6897 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
6900 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
6902 * cfgloopanal.c (seq_cost): Delete.
6903 * rtl.h (seq_cost): New prototype.
6904 * rtlanal.c (seq_cost): New function.
6905 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
6907 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
6909 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
6910 * basic-block.h: Remove prototypes for cfgrtl.c.
6911 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
6912 prototypes to cfgrtl.h.
6913 * profile.h (profile_info): Add extern export declaration.
6914 * rtl.h: Remove prototypes for cfgrtl.h.
6915 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
6916 * ipa-inline.c: Include profile.h.
6917 * loop-unroll.c: Ditto.
6918 * modulo-sched.c: Ditto.
6919 * postreload-gcse.c: Ditto.
6921 * sched-ebb.c: Ditto.
6922 * sched-rgn.c: Ditto.
6924 * tree-ssa-loop-ivcanon.c: Ditto.
6926 2014-10-20 Richard Biener <rguenther@suse.de>
6928 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
6929 operands to get a def operand kind match. Signal mismatches
6930 to the parent so we can try swapping its operands.
6931 (vect_build_slp_tree): Try swapping operands if they have
6932 a mismatched operand kind.
6934 2014-10-20 Alan Modra <amodra@gmail.com>
6937 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
6938 Increase "ops" array size. Correct array size tests. Init
6939 n_constants in loop. Break out of innermost loop when finding
6940 a trivial CONST expression.
6942 2014-10-20 Martin Liska <mliska@suse.cz>
6945 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
6946 Gimple tempate string is compared.
6948 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
6950 * varasm.c (const_alias_set): Remove.
6951 (init_varasm_once): Remove initialization of const_alias_set.
6952 (build_constant_desc): Do not set alias set to const_alias_set.
6954 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
6956 * configure: Regenerate.
6957 * configure.ac: Move the test for section attribute specifier "e" in GAS
6958 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
6959 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
6960 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
6961 ifdef HAVE_GAS_SECTION_EXCLUDE.
6963 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
6965 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
6966 match_operand expression.
6968 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
6969 David Edelsohn <dje.gcc@gmail.com>
6971 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
6973 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
6975 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
6977 * doc/invoke.texi (Options to Request or Suppress Warnings):
6978 Explain options precedence.
6979 (Wtrampolines): Do not indent paragraph.
6981 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
6983 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
6984 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
6985 (pa_jump_in_call_delay): Likewise.
6986 * config/pa/pa.c (pa_option_override): Remove jump in call delay
6988 (pa_output_millicode_call): Remove support for jump in call delay.
6989 (pa_output_call): Likewise.
6990 (pa_jump_in_call_delay): Delete.
6991 (pa_following_call): Likewise.
6992 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
6993 (uncond_branch): Remove following call check from attribute length.
6995 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
6998 * config/sh/sh-modes.def (PSI): Remove.
6999 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
7000 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
7001 (sh_reorg): Remove commented out FPSCR code.
7002 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
7003 insn instead of move insn.
7004 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
7005 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
7007 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
7008 (sh1_builtin_p): Uncomment.
7009 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
7010 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
7011 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
7012 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
7013 (general_movsrc_operand, general_movdst_operand): Disallow
7015 * config/sh/sh.md (FPSCR_FR): New constant.
7016 (push_fpscr): Emit sts_fpscr insn.
7017 (pop_fpscr): Emit lds_fpscr_insn.
7018 (movsi_ie): Disallow FPSCR operands.
7019 (fpu_switch, unnamed related split, extend_psi_si,
7020 truncate_si_psi): Remove insns.
7021 (lds_fpscr, sts_fpscr): New insns.
7022 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
7025 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
7027 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
7028 (clone_inlined_nodes): Do not overwrite the clone if above predicate
7031 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
7033 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
7034 (expand_vec_perm_d): Ditto.
7035 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
7036 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
7038 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
7039 (ix86_expand_sse_unpack): Handle V64QImode.
7040 (expand_vec_perm_blend): Update conditions for TARGET, handle
7041 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
7042 (expand_vec_perm_pshufb): Handle V64QImode.
7043 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
7044 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
7045 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
7046 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
7047 (ix86_expand_vecop_qihi): Handle V64QImode.
7048 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
7049 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
7050 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
7051 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
7052 (mul<mode>3): Use VI1_AVX512.
7053 (<sse2_avx2>_packsswb): Ditto.
7054 (<sse2_avx2>_packuswb): Ditto.
7055 (<ssse3_avx2>_pshufb<mode>3): Ditto.
7056 (<shift_insn><mode>3): Ditto.
7058 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
7060 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
7061 conditions to fix bootstrap.
7063 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
7065 gcc-plugin.h: Add tm.h and flattened includes from function.h.
7067 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
7068 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7069 Anna Tikhonova <anna.tikhonova@intel.com>
7070 Ilya Tocar <ilya.tocar@intel.com>
7071 Andrey Turetskiy <andrey.turetskiy@intel.com>
7072 Ilya Verbin <ilya.verbin@intel.com>
7073 Kirill Yukhin <kirill.yukhin@intel.com>
7074 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7076 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
7077 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
7078 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
7079 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
7080 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
7081 (define_expand "vec_init<mode>"): Use VF48_I1248.
7083 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
7084 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7085 Anna Tikhonova <anna.tikhonova@intel.com>
7086 Ilya Tocar <ilya.tocar@intel.com>
7087 Andrey Turetskiy <andrey.turetskiy@intel.com>
7088 Ilya Verbin <ilya.verbin@intel.com>
7089 Kirill Yukhin <kirill.yukhin@intel.com>
7090 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7092 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
7093 expand_sse2_mulvxdi3.
7095 2014-10-17 Richard Biener <rguenther@suse.de>
7097 * fold-const.c (fold_comparison): Remove redundant constant
7098 folding and operand swapping.
7099 (fold_binary_loc): Do comparison operand swapping here.
7100 (fold_ternary_loc): Canonicalize operand order for
7101 commutative ternary operations.
7102 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
7105 2014-10-17 Jakub Jelinek <jakub@redhat.com>
7107 PR tree-optimization/63464
7108 * gimple.h (gimple_seq_discard): New prototype.
7109 * gimple.c: Include stringpool.h and tree-ssanames.h.
7110 (gimple_seq_discard): New function.
7111 * optabs.h (lshift_cheap_p): New prototype.
7112 * optabs.c (lshift_cheap_p): New function, moved from...
7113 * tree-switch-conversion.c (lshift_cheap_p): ... here.
7114 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
7115 (reassoc_branch_fixups): New variable.
7116 (update_range_test): Add otherrangep and seq arguments.
7117 Unshare exp. If otherrange is NULL, use for other ranges
7118 array of pointers pointed by otherrangep instead.
7119 Emit seq before gimplified statements for tem.
7120 (optimize_range_tests_diff): Adjust update_range_test
7122 (optimize_range_tests_xor): Likewise. Fix up comment.
7123 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
7125 (optimize_range_tests): Adjust update_range_test caller.
7126 Call optimize_range_tests_to_bit_test.
7127 (branch_fixup): New function.
7128 (execute_reassoc): Call branch_fixup.
7130 PR tree-optimization/63302
7131 * tree-ssa-reassoc.c (optimize_range_tests_xor,
7132 optimize_range_tests_diff): Use !integer_pow2p () instead of
7135 2014-10-17 Martin Liska <mliska@suse.cz>
7137 * ipa-icf.c (sem_function::merge): Local flags are set to false
7138 to enforce equal calling convention to be used.
7139 * opts.c (common_handle_option): Indentation fix.
7141 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
7143 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
7145 2014-10-17 Tom de Vries <tom@codesourcery.com>
7147 PR rtl-optimization/61605
7148 * regcprop.c (copyprop_hardreg_forward_1): Use
7149 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
7151 2014-10-17 Tom de Vries <tom@codesourcery.com>
7153 PR rtl-optimization/61605
7154 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
7155 notice stores for noops. Don't regard noops as copies.
7157 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
7159 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
7160 register in a special way.
7161 (__cpuid_count): Ditto.
7162 * config/i386/driver-i386.h: Protect with
7163 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
7164 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
7165 is required to compile the function.
7167 2014-10-16 DJ Delorie <dj@redhat.com>
7169 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
7172 * config/rs6000/rs6000-c.c (rid_int128): New.
7173 (rs6000_macro_to_expand): Use instead of RID_INT128.
7175 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
7177 * function.h: Flatten file. Remove includes, adjust prototypes to
7178 reflect only what is in function.h.
7179 (enum direction, struct args_size, struct locate_and_pad_arg_data,
7180 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
7182 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
7183 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
7184 prototypes to predict.h.
7185 (init_varasm_status): Move prototype to varasm.h.
7186 * expr.h: Adjust include files.
7187 (enum direction, struct args_size, struct locate_and_pad_arg_data,
7188 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
7190 (locate_and_pad_parm): Move prototype to function.h.
7191 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
7192 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
7193 assign_temp, reposition_prologue_and_epilogue_notes,
7194 prologue_epilogue_contains, sibcall_epilogue_contains,
7195 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
7196 set_return_jump_label): Move prototypes to function.h.
7197 * predict.h (optimize_function_for_size_p,
7198 optimize_function_for_speed_p): Relocate prototypes from function.h.
7199 * shrink-wrap.h (emit_return_into_block, active_insn_between,
7200 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
7202 * varasm.h (init_varasm_status): Relocate prototype from function.h.
7203 * genattrtab.c (write_header): Add predict.h to include list.
7204 * genconditions.c (write_header): Add predict.h to include list.
7205 * genemit.c (main): Adjust header file includes.
7206 * gengtype.c (ifiles): Add flattened function.h header files.
7207 * genoutput.c (output_prologue): Add predict.h to include list.
7208 * genpreds.c (write_insn_preds_c): Adjust header file includes.
7209 * genrecog.c (write_header): Add flattened function.h header files.
7210 * alias.c: Adjust include files.
7211 * auto-inc-dec.c: Likewise.
7212 * basic-block.h: Likewise.
7213 * bb-reorder.c: Likewise.
7214 * bt-load.c: Likewise.
7215 * builtins.c: Likewise.
7216 * caller-save.c: Likewise.
7217 * calls.c: Likewise.
7218 * cfgbuild.c: Likewise.
7219 * cfgcleanup.c: Likewise.
7220 * cfgexpand.c: Likewise.
7221 * cfgloop.c: Likewise.
7222 * cfgloop.h: Likewise.
7223 * cfgrtl.c: Likewise.
7224 * cgraph.h: Likewise.
7225 * cgraphclones.c: Likewise.
7226 * cgraphunit.c: Likewise.
7227 * combine-stack-adj.c: Likewise.
7228 * combine.c: Likewise.
7229 * coverage.c: Likewise.
7230 * cprop.c: Likewise.
7232 * cselib.c: Likewise.
7233 * dbxout.c: Likewise.
7235 * df-core.c: Likewise.
7236 * df-problems.c: Likewise.
7237 * df-scan.c: Likewise.
7238 * dojump.c: Likewise.
7239 * dwarf2cfi.c: Likewise.
7240 * dwarf2out.c: Likewise.
7241 * emit-rtl.c: Likewise.
7242 * except.c: Likewise.
7243 * explow.c: Likewise.
7245 * final.c: Likewise.
7246 * function.c: Likewise.
7248 * gimple-fold.c: Likewise.
7249 * gimple-low.c: Likewise.
7250 * gimple-streamer.h: Likewise.
7251 * haifa-sched.c: Likewise.
7252 * ifcvt.c: Likewise.
7256 * loop-invariant.c: Likewise.
7257 * lra-assigns.c: Likewise.
7258 * lra-coalesce.c: Likewise.
7259 * lra-constraints.c: Likewise.
7260 * lra-eliminations.c: Likewise.
7261 * lra-lives.c: Likewise.
7262 * lra-spills.c: Likewise.
7264 * lto-cgraph.c: Likewise.
7265 * lto-section-in.c: Likewise.
7266 * lto-section-out.c: Likewise.
7267 * lto-streamer-in.c: Likewise.
7268 * lto-streamer-out.c: Likewise.
7269 * mode-switching.c: Likewise.
7270 * modulo-sched.c: Likewise.
7271 * omp-low.c: Likewise.
7272 * optabs.c: Likewise.
7273 * passes.c: Likewise.
7274 * postreload-gcse.c: Likewise.
7275 * postreload.c: Likewise.
7276 * predict.c: Likewise.
7277 * profile.c: Likewise.
7278 * recog.c: Likewise.
7280 * reg-stack.c: Likewise.
7281 * regcprop.c: Likewise.
7282 * reginfo.c: Likewise.
7283 * regrename.c: Likewise.
7284 * reload.c: Likewise.
7285 * reload1.c: Likewise.
7286 * reorg.c: Likewise.
7287 * resource.c: Likewise.
7288 * rtlanal.c: Likewise.
7289 * sched-deps.c: Likewise.
7290 * sched-ebb.c: Likewise.
7291 * sched-rgn.c: Likewise.
7292 * sel-sched-dump.c: Likewise.
7293 * sel-sched-ir.c: Likewise.
7294 * sel-sched.c: Likewise.
7295 * shrink-wrap.c: Likewise.
7296 * simplify-rtx.c: Likewise.
7297 * statistics.c: Likewise.
7299 * stor-layout.c: Likewise.
7300 * store-motion.c: Likewise.
7301 * symtab.c: Likewise.
7302 * targhooks.c: Likewise.
7303 * toplev.c: Likewise.
7304 * trans-mem.c: Likewise.
7305 * tree-cfg.c: Likewise.
7306 * tree-cfgcleanup.c: Likewise.
7307 * tree-dfa.c: Likewise.
7308 * tree-eh.c: Likewise.
7309 * tree-inline.c: Likewise.
7310 * tree-into-ssa.c: Likewise.
7311 * tree-nested.c: Likewise.
7312 * tree-nrv.c: Likewise.
7313 * tree-profile.c: Likewise.
7314 * tree-ssa-alias.c: Likewise.
7315 * tree-ssa-ccp.c: Likewise.
7316 * tree-ssa-copy.c: Likewise.
7317 * tree-ssa-copyrename.c: Likewise.
7318 * tree-ssa-dom.c: Likewise.
7319 * tree-ssa-operands.c: Likewise.
7320 * tree-ssa-propagate.c: Likewise.
7321 * tree-ssa-structalias.c: Likewise.
7322 * tree-ssa-tail-merge.c: Likewise.
7323 * tree-ssa-threadedge.c: Likewise.
7324 * tree-ssa-threadupdate.c: Likewise.
7325 * tree-ssa-uncprop.c: Likewise.
7326 * tree-ssa-uninit.c: Likewise.
7327 * tree-ssa.c: Likewise.
7328 * tree-stdarg.c: Likewise.
7329 * tree-tailcall.c: Likewise.
7332 * valtrack.c: Likewise.
7333 * varasm.c: Likewise.
7334 * vmsdbgout.c: Likewise.
7336 * config/aarch64/aarch64.c: Add flattened includes from function.h.
7337 * config/alpha/alpha.c: Likewise.
7338 * config/arc/arc.c: Likewise.
7339 * config/arm/arm.c: Likewise.
7340 * config/avr/avr-log.c: Likewise.
7341 * config/avr/avr.c: Likewise.
7342 * config/bfin/bfin.c: Likewise.
7343 * config/c6x/c6x.c: Likewise.
7344 * config/cr16/cr16.c: Likewise.
7345 * config/cris/cris.c: Likewise.
7346 * config/darwin.c: Likewise.
7347 * config/epiphany/epiphany.c: Likewise.
7348 * config/epiphany/mode-switch-use.c: Likewise.
7349 * config/epiphany/resolve-sw-modes.c: Likewise.
7350 * config/fr30/fr30.c: Likewise.
7351 * config/frv/frv.c: Likewise.
7352 * config/h8300/h8300.c: Likewise.
7353 * config/i386/i386.c: Likewise.
7354 * config/ia64/ia64.c: Likewise.
7355 * config/iq2000/iq2000.c: Likewise.
7356 * config/lm32/lm32.c: Likewise.
7357 * config/m32c/m32c.c: Likewise.
7358 * config/m32r/m32r.c: Likewise.
7359 * config/m68k/m68k.c: Likewise.
7360 * config/mcore/mcore.c: Likewise.
7361 * config/mep/mep-pragma.c: Likewise.
7362 * config/mep/mep.c: Likewise.
7363 * config/microblaze/microblaze.c: Likewise.
7364 * config/mips/mips.c: Likewise.
7365 * config/mmix/mmix.c: Likewise.
7366 * config/mn10300/mn10300.c: Likewise.
7367 * config/moxie/moxie.c: Likewise.
7368 * config/msp430/msp430.c: Likewise.
7369 * config/nds32/nds32-cost.c: Likewise.
7370 * config/nds32/nds32-fp-as-gp.c: Likewise.
7371 * config/nds32/nds32-intrinsic.c: Likewise.
7372 * config/nds32/nds32-isr.c: Likewise.
7373 * config/nds32/nds32-md-auxiliary.c: Likewise.
7374 * config/nds32/nds32-memory-manipulation.c: Likewise.
7375 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
7376 * config/nds32/nds32-predicates.c: Likewise.
7377 * config/nds32/nds32.c: Likewise.
7378 * config/nios2/nios2.c: Likewise.
7379 * config/pa/pa.c: Likewise.
7380 * config/pdp11/pdp11.c: Likewise.
7381 * config/rl78/rl78.c: Likewise.
7382 * config/rs6000/rs6000.c: Likewise.
7383 * config/rx/rx.c: Likewise.
7384 * config/s390/s390.c: Likewise.
7385 * config/score/score.c: Likewise.
7386 * config/sh/sh.c: Likewise.
7387 * config/sparc/sparc.c: Likewise.
7388 * config/spu/spu.c: Likewise.
7389 * config/stormy16/stormy16.c: Likewise.
7390 * config/tilegx/tilegx.c: Likewise.
7391 * config/tilepro/tilepro.c: Likewise.
7392 * config/v850/v850.c: Likewise.
7393 * config/vax/vax.c: Likewise.
7394 * config/xtensa/xtensa.c: Likewise.
7396 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
7398 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
7399 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
7401 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
7403 * config/sh/sh-protos.h (fldi_ok): Remove.
7404 * config/sh/sh.c (fldi_ok): Likewise.
7405 (sh_secondary_reload): Don't use fldi_ok.
7406 * config/sh/constraints.md (G constraint, H constraint): Don't use
7409 2014-10-16 Martin Liska <mliska@suse.cz>
7411 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
7412 Cast to unsigned long.
7413 (sem_item_optimizer::dump_cong_classes): Likewise.
7415 2014-10-16 Tom de Vries <tom@codesourcery.com>
7417 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
7418 with SSA_NAME_IN_FREELIST.
7420 2014-10-16 Richard Biener <rguenther@suse.de>
7423 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
7424 (fold_builtin_strncat_chk): Move ...
7425 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
7426 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
7428 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
7431 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
7434 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
7435 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7436 Anna Tikhonova <anna.tikhonova@intel.com>
7437 Ilya Tocar <ilya.tocar@intel.com>
7438 Andrey Turetskiy <andrey.turetskiy@intel.com>
7439 Ilya Verbin <ilya.verbin@intel.com>
7440 Kirill Yukhin <kirill.yukhin@intel.com>
7441 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7443 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
7446 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
7447 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7448 Anna Tikhonova <anna.tikhonova@intel.com>
7449 Ilya Tocar <ilya.tocar@intel.com>
7450 Andrey Turetskiy <andrey.turetskiy@intel.com>
7451 Ilya Verbin <ilya.verbin@intel.com>
7452 Kirill Yukhin <kirill.yukhin@intel.com>
7453 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7455 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
7456 V16SI, V32HI, V64QI modes.
7458 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
7461 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
7462 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
7464 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
7465 to match fp insn patterns.
7466 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
7468 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
7469 expand_df_unop, expand_df_binop): Remove.
7470 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
7471 FPSCR_STAT_REG as not call clobbered.
7472 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
7473 invoking fpscr_set_from_mem.
7475 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
7476 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
7478 (REGISTER_NAMES): Adjust.
7479 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
7480 (FIRST_PSEUDO_REGISTER): Increase to 156.
7481 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
7482 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
7484 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
7485 FPSCR_MODES_REG and FPSCR_STAT_REG.
7486 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
7488 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
7489 FPSCR_SZ): Add new constants.
7490 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
7492 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
7493 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
7494 Use TARGET_FPU_ANY condition.
7495 (fpu_switch peephole2): Remove.
7496 (fpu_switch split): Use simple_mem_operand to capture the mem and
7497 adjust split implementation.
7498 (extend_psi_si, truncate_si_psi): New insns.
7499 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
7500 set of FPSCR_MODES_REG.
7502 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
7503 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
7504 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
7505 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
7506 call_value_compact, call_value_compact_rettramp, call,
7507 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
7508 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
7509 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
7510 sibcall_value_compact, sibcall_value, call_value_pop_compact,
7511 call_value_pop_compact_rettramp, various unnamed splits):
7512 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
7515 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
7516 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
7517 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
7518 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
7519 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
7521 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
7522 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
7523 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
7524 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
7525 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
7526 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
7527 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
7529 2014-10-16 Martin Liska <mliska@suse.cz>
7530 Jan Hubicka <hubicka@ucw.cz>
7532 * Makefile.in: New object files included.
7533 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
7535 (verify_edge_corresponds_to_fndecl): More sensitive verification
7536 of nodes that are merged by IPA ICF.
7537 * cgraph.h (cgraph_node::num_references): New function.
7538 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
7539 * common.opt: New options ipa-icf, ipa-icf-functions and
7540 ipa-icf-variables introduced.
7541 * doc/invoke.texi: Documentation of new options introduced.
7542 * ipa-icf-gimple.c: New file.
7543 * ipa-icf-gimple.h: New file.
7544 * ipa-icf.c: New file.
7545 * ipa-icf.h: New file.
7546 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
7547 (input_overwrite_node): Likewise.
7548 * lto-section-in.c: New icf section added.
7549 * lto-streamer.h (enum lto_section_type): Likewise.
7550 * opts.c (common_handle_option): New option added.
7551 * passes.def: New pass included.
7552 * timevar.def: Time variable for IPA ICF added.
7553 * tree-pass.h: New IPA ICF pass entry point added.
7555 2014-10-16 Richard Biener <rguenther@suse.de>
7557 PR tree-optimization/63168
7558 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
7559 latches if after merging they are no longer simple.
7560 * cfghooks.c (merge_blocks): Handle merging a latch block
7563 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
7564 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7565 Anna Tikhonova <anna.tikhonova@intel.com>
7566 Ilya Tocar <ilya.tocar@intel.com>
7567 Andrey Turetskiy <andrey.turetskiy@intel.com>
7568 Ilya Verbin <ilya.verbin@intel.com>
7569 Kirill Yukhin <kirill.yukhin@intel.com>
7570 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7572 * config/i386/sse.md
7573 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
7574 support AVX-512VL instructions.
7576 2014-10-16 DJ Delorie <dj@redhat.com>
7578 * tree-core.h: Fix comment to not assume pointers are multiples of
7581 2014-10-15 Tom Tromey <tromey@redhat.com>
7583 * timevar.h (class auto_timevar): New class.
7585 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
7588 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
7589 Remove the second alternative.
7590 (regprefix): Remove mode attribute.
7591 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
7592 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
7595 2013-11-05 Ian Lance Taylor <iant@google.com>
7597 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
7598 If possible, add .cfi directives to record change to bx.
7599 * config/i386/i386.c (ix86_emit_cfi): New function.
7600 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
7602 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
7605 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
7607 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
7610 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
7612 PR rtl-optimization/63448
7613 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
7614 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
7615 (LRA_MAX_INHERITANCE_PASSES): Use it.
7616 (lra_constraint_iter_after_spill): Remove.
7617 (lra_assignment_iter): New.
7618 (lra_assignment_iter_after_spill): New.
7619 * lra-assigns.c (lra_assignment_iter): New.
7620 (lra_assignment_iter_after_spill): New.
7621 (former_reload_pseudo_spill_p): New.
7622 (spill_for): Set up former_reload_pseudo_spill_p.
7623 (setup_live_pseudos_and_spill_after_risky): Ditto.
7624 (assign_by_spills): Ditto.
7625 (lra_assign): Increment lra_assignment_iter. Print the iteration
7626 number. Reset former_reload_pseudo_spill_p. Check
7627 lra_assignment_iter_after_spill.
7628 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
7629 lra_assignment_iter and lra_assignment_iter_after_spill.
7630 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
7631 (lra_constraints): Remove code with
7632 lra_assignment_iter_after_spill.
7634 2014-10-15 Teresa Johnson <tejohnson@google.com>
7637 * tree-ssa-threadupdate.c (recompute_probabilities): Better
7640 2014-10-15 Renlin Li <renlin.li@arm.com>
7642 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
7643 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
7644 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
7645 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
7647 2014-10-15 Richard Biener <rguenther@suse.de>
7649 * gimple-fold.c (gimple_fold_call): Properly keep virtual
7650 SSA form up-to-date when devirtualizing a call to
7651 __builtin_unreachable and avoid fixing up EH info here.
7653 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
7654 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7655 Anna Tikhonova <anna.tikhonova@intel.com>
7656 Ilya Tocar <ilya.tocar@intel.com>
7657 Andrey Turetskiy <andrey.turetskiy@intel.com>
7658 Ilya Verbin <ilya.verbin@intel.com>
7659 Kirill Yukhin <kirill.yukhin@intel.com>
7660 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7662 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
7663 to support AVX-512BW.
7664 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
7665 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
7666 (define_insn "*<plusminus_insn><mode>3"): Ditto.
7667 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
7668 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
7669 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
7670 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
7671 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
7672 (define_insn "*andnot<mode>3"): Ditto.
7673 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
7674 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
7675 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
7676 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
7677 (define_insn "*abs<mode>2"): Remove masking support.
7678 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
7679 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
7680 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
7682 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
7683 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7684 Anna Tikhonova <anna.tikhonova@intel.com>
7685 Ilya Tocar <ilya.tocar@intel.com>
7686 Andrey Turetskiy <andrey.turetskiy@intel.com>
7687 Ilya Verbin <ilya.verbin@intel.com>
7688 Kirill Yukhin <kirill.yukhin@intel.com>
7689 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7691 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
7692 * config/i386/sse.md
7693 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
7694 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
7695 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
7696 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
7697 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
7698 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
7699 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
7701 2014-10-15 Renlin Li <renlin.li@arm.com>
7703 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
7705 2014-10-15 Jakub Jelinek <jakub@redhat.com>
7707 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
7708 MINUS_EXPR in unsigned type to avoid undefined behavior.
7710 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
7712 * stor-layout.c (self_referential_size): Do not promote arguments.
7714 2014-10-15 Marek Polacek <polacek@redhat.com>
7716 * doc/invoke.texi: Update to reflect that GNU11 is the default
7718 * c-common.h (c_language_kind): Update comment.
7720 2014-10-15 Richard Biener <rguenther@suse.de>
7722 * hash-table.c: Include bconfig.h if building for the host.
7723 * hash-table.h: Do not include ggc.h on the host but just declare
7724 a few ggc allocation templates.
7726 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
7727 Jeff Law <law@redhat.com>
7729 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
7730 multiple hard registers, use smaller mode derived from MODE.
7732 2014-10-15 Andreas Schwab <schwab@suse.de>
7734 * explow.c (convert_memory_address_addr_space_1): Mark in_const
7735 as ATTRIBUTE_UNUSED.
7737 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
7739 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
7740 (decide_unrolling): ... this one.
7741 (peel_loops_completely): Remove.
7742 (decide_peel_simple): Remove.
7743 (decide_peel_once_rolling): Remove.
7744 (decide_peel_completely): Remove.
7745 (peel_loop_simple): Remove.
7746 (peel_loop_completely): Remove.
7747 (unroll_and_peel_loops): Rename to ...
7748 (unroll_loops): ... this one; handle only unrolling.
7749 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
7752 (unroll_and_peel_loops): Remove.
7753 (unroll_loops): New.
7754 * passes.def: Replace
7755 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
7756 * loop-init.c (gate_rtl_unroll_and_peel_loops,
7757 rtl_unroll_and_peel_loops): Rename to ...
7758 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
7759 (pass_rtl_unroll_and_peel_loops): Rename to ...
7760 (pass_rtl_unroll_loops): ... this one.
7761 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
7762 (make_pass_rtl_unroll_loops): New.
7763 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
7764 (canonicalize_loop_induction_variables): Update.
7766 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
7768 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
7769 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
7770 !TARGET_HARD_FLOAT_POSTINC.
7771 (*lsip, *ssip): new instructions.
7773 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
7775 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
7778 2014-10-14 Andrew Pinski <apinski@cavium.com>
7780 * explow.c (convert_memory_address_addr_space): Rename to ...
7781 (convert_memory_address_addr_space_1): This. Add in_const argument.
7782 Inside a CONST RTL, permute the conversion and addition of constant
7783 for zero and sign extended pointers.
7784 (convert_memory_address_addr_space): New function.
7786 2014-10-14 Andrew Pinski <apinski@cavium.com>
7789 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
7792 * explow.c (convert_memory_address_addr_space): Also permute the
7793 conversion and addition of constant for zero-extend.
7795 2014-10-14 DJ Delorie <dj@redhat.com>
7797 * config/msp430/msp430-modes.def (PSI): Add.
7799 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
7800 (msp430_hard_regno_nregs_with_padding): New.
7801 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
7802 (msp430_hard_regno_nregs_has_padding): New.
7803 (msp430_hard_regno_nregs_with_padding): New.
7804 (msp430_unwind_word_mode): Use PSImode instead of SImode.
7805 (msp430_addr_space_legitimate_address_p): New.
7806 (msp430_asm_integer): New.
7807 (msp430_init_dwarf_reg_sizes_extra): New.
7808 (msp430_print_operand): Use X suffix for PSImode even in small model.
7809 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
7810 (PTR_SIZE): ...but 4 bytes for EH.
7811 (SIZE_TYPE): Use __int20.
7812 (PTRDIFF_TYPE): Likewise.
7813 (INCOMING_FRAME_SP_OFFSET): Adjust.
7814 * config/msp430/msp430.md (movqi_topbyte): New.
7815 (movpsi): Use fixed suffixes.
7816 (movsipsi2): Enable for 430X, not large model.
7817 (extendhipsi2): Likewise.
7818 (zero_extendhisi2): Likewise.
7819 (zero_extendhisipsi2): Likewise.
7820 (extend_and_shift1_hipsi2): Likewise.
7821 (extendpsisi2): Likewise.
7822 (*bitbranch<mode>4_z): Fix suffix logic.
7824 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
7827 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
7828 do not choke on null node.
7829 <VAR_DECL>: Likewise.
7831 2014-10-14 DJ Delorie <dj@redhat.com>
7833 * machmode.h (int_n_data_t): New.
7834 (int_n_enabled_p): New.
7836 * tree.c (int_n_enabled_p): New.
7838 (make_or_reuse_type): Check for all __intN types, not just
7840 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
7842 * tree.h (int128_integer_type_node): Remove.
7843 (int128_unsigned_type_node): Remove.
7844 (int_n_trees_t): New.
7845 (int_n_enabled_p): New.
7847 * toplev.c (standard_type_bitsize): New.
7848 (do_compile): Check which __intN types are enabled for the current
7850 * builtin-types.def (BT_INT128): Remove.
7851 (BT_UINT128): Remove.
7852 * machmode.def: Add macro to create __int128 for all targets.
7853 * stor-layout.c (mode_for_size): Support __intN types.
7854 (smallest_mode_for_size): Likewise.
7855 (initialize_sizetypes): Support __intN types.
7856 * genmodes.c (struct mode_data): Add int_n field.
7857 (blank_mode): Likewise.
7860 (emit_insn_modes_h): Count __intN entries and define
7862 (emit_mode_int_n): New.
7863 (emit_insn_modes_c): Call it.
7864 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
7865 types, not just __int128.
7866 * tree-core.h (integer_type_kind): Remove __int128-specific
7867 entries, reserve spots for __intN entries.
7869 * config/msp430/msp430-modes.def (PSI): Add.
7871 2014-10-14 Kito Cheng <kito@0xlab.org>
7873 * ira.c: Fix typo in comment.
7875 * ira-build.c: Ditto.
7876 * ira-color.c: Ditto.
7877 * ira-emit.c: Ditto.
7879 * ira-lives.c: Ditto.
7881 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
7883 PR rtl-optimization/63475
7884 * alias.c (true_dependence_1): Always use get_addr to extract
7885 true address operands from x_addr and mem_addr. Use extracted
7886 address operands to check for references with alignment ANDs.
7887 Use extracted address operands with find_base_term and
7888 base_alias_check. For noncanonicalized operands call canon_rtx with
7889 extracted address operand.
7890 (write_dependence_1): Ditto.
7891 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
7893 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
7896 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
7899 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7900 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7901 Anna Tikhonova <anna.tikhonova@intel.com>
7902 Ilya Tocar <ilya.tocar@intel.com>
7903 Andrey Turetskiy <andrey.turetskiy@intel.com>
7904 Ilya Verbin <ilya.verbin@intel.com>
7905 Kirill Yukhin <kirill.yukhin@intel.com>
7906 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7908 * config/i386/i386.c
7909 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
7910 (ix86_expand_int_vcond): Ditto.
7912 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7913 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7914 Anna Tikhonova <anna.tikhonova@intel.com>
7915 Ilya Tocar <ilya.tocar@intel.com>
7916 Andrey Turetskiy <andrey.turetskiy@intel.com>
7917 Ilya Verbin <ilya.verbin@intel.com>
7918 Kirill Yukhin <kirill.yukhin@intel.com>
7919 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7921 * config/i386/i386.c
7922 (emit_reduc_half): Handle V64QI and V32HI mode.
7923 * config/i386/sse.md
7924 (define_mode_iterator VI_AVX512BW): New.
7925 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
7927 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7928 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7929 Anna Tikhonova <anna.tikhonova@intel.com>
7930 Ilya Tocar <ilya.tocar@intel.com>
7931 Andrey Turetskiy <andrey.turetskiy@intel.com>
7932 Ilya Verbin <ilya.verbin@intel.com>
7933 Kirill Yukhin <kirill.yukhin@intel.com>
7934 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7936 * config/i386/sse.md
7937 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
7939 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7940 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7941 Anna Tikhonova <anna.tikhonova@intel.com>
7942 Ilya Tocar <ilya.tocar@intel.com>
7943 Andrey Turetskiy <andrey.turetskiy@intel.com>
7944 Ilya Verbin <ilya.verbin@intel.com>
7945 Kirill Yukhin <kirill.yukhin@intel.com>
7946 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7948 * config/i386/i386.c
7949 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
7950 * config/i386/sse.md
7951 (define_mode_iterator VI): Add V64QI and V32HI modes.
7953 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7954 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7955 Anna Tikhonova <anna.tikhonova@intel.com>
7956 Ilya Tocar <ilya.tocar@intel.com>
7957 Andrey Turetskiy <andrey.turetskiy@intel.com>
7958 Ilya Verbin <ilya.verbin@intel.com>
7959 Kirill Yukhin <kirill.yukhin@intel.com>
7960 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7962 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
7964 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7965 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7966 Anna Tikhonova <anna.tikhonova@intel.com>
7967 Ilya Tocar <ilya.tocar@intel.com>
7968 Andrey Turetskiy <andrey.turetskiy@intel.com>
7969 Ilya Verbin <ilya.verbin@intel.com>
7970 Kirill Yukhin <kirill.yukhin@intel.com>
7971 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7973 * config/i386/sse.md
7974 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
7975 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
7977 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7978 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7979 Anna Tikhonova <anna.tikhonova@intel.com>
7980 Ilya Tocar <ilya.tocar@intel.com>
7981 Andrey Turetskiy <andrey.turetskiy@intel.com>
7982 Ilya Verbin <ilya.verbin@intel.com>
7983 Kirill Yukhin <kirill.yukhin@intel.com>
7984 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7986 * config/i386/sse.md
7987 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
7988 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
7990 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7991 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7992 Anna Tikhonova <anna.tikhonova@intel.com>
7993 Ilya Tocar <ilya.tocar@intel.com>
7994 Andrey Turetskiy <andrey.turetskiy@intel.com>
7995 Ilya Verbin <ilya.verbin@intel.com>
7996 Kirill Yukhin <kirill.yukhin@intel.com>
7997 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7999 * config/i386/sse.md
8000 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
8001 (define_mode_iterator VI2_AVX2): Add V32HI mode.
8002 (define_expand "mul<mode>3<mask_name>"): Add masking.
8003 (define_insn "*mul<mode>3<mask_name>"): Ditto.
8004 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
8005 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
8006 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
8007 (define_mode_attr SDOT_PMADD_SUF): Ditto.
8008 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
8009 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
8010 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
8011 (define_insn "avx2_packusdw"): Delete.
8012 (define_insn "sse4_1_packusdw"): Ditto.
8013 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
8015 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8016 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8017 Anna Tikhonova <anna.tikhonova@intel.com>
8018 Ilya Tocar <ilya.tocar@intel.com>
8019 Andrey Turetskiy <andrey.turetskiy@intel.com>
8020 Ilya Verbin <ilya.verbin@intel.com>
8021 Kirill Yukhin <kirill.yukhin@intel.com>
8022 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8024 * config/i386/sse.md
8025 (define_insn "vec_dup<mode>"): Update constraints.
8027 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8028 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8029 Anna Tikhonova <anna.tikhonova@intel.com>
8030 Ilya Tocar <ilya.tocar@intel.com>
8031 Andrey Turetskiy <andrey.turetskiy@intel.com>
8032 Ilya Verbin <ilya.verbin@intel.com>
8033 Kirill Yukhin <kirill.yukhin@intel.com>
8034 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8036 * config/i386/sse.md
8037 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
8038 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
8039 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
8041 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8042 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8043 Anna Tikhonova <anna.tikhonova@intel.com>
8044 Ilya Tocar <ilya.tocar@intel.com>
8045 Andrey Turetskiy <andrey.turetskiy@intel.com>
8046 Ilya Verbin <ilya.verbin@intel.com>
8047 Kirill Yukhin <kirill.yukhin@intel.com>
8048 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8050 * config/i386/sse.md
8051 (define_expand "mul<mode>3<mask_name>"): Add masking.
8053 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8054 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8055 Anna Tikhonova <anna.tikhonova@intel.com>
8056 Ilya Tocar <ilya.tocar@intel.com>
8057 Andrey Turetskiy <andrey.turetskiy@intel.com>
8058 Ilya Verbin <ilya.verbin@intel.com>
8059 Kirill Yukhin <kirill.yukhin@intel.com>
8060 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8062 * config/i386/sse.md
8063 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
8064 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
8066 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8067 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8068 Anna Tikhonova <anna.tikhonova@intel.com>
8069 Ilya Tocar <ilya.tocar@intel.com>
8070 Andrey Turetskiy <andrey.turetskiy@intel.com>
8071 Ilya Verbin <ilya.verbin@intel.com>
8072 Kirill Yukhin <kirill.yukhin@intel.com>
8073 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8075 * config/i386/sse.md
8076 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
8077 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
8078 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
8081 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8082 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8083 Anna Tikhonova <anna.tikhonova@intel.com>
8084 Ilya Tocar <ilya.tocar@intel.com>
8085 Andrey Turetskiy <andrey.turetskiy@intel.com>
8086 Ilya Verbin <ilya.verbin@intel.com>
8087 Kirill Yukhin <kirill.yukhin@intel.com>
8088 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8090 * config/i386/sse.md
8091 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
8092 use VF_128_256 mode iterator and update assembler emit code.
8093 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
8094 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
8095 Add masking, use VF_128_256 mode iterator.
8096 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
8097 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
8098 Add masking, use VF_128_256 mode iterator and update assembler emit
8100 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
8101 (define_mode_attr avx512flogicsuff): Delete.
8102 (define_insn "avx512f_<logic><mode>"): Ditto.
8103 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
8105 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
8107 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8108 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8109 Anna Tikhonova <anna.tikhonova@intel.com>
8110 Ilya Tocar <ilya.tocar@intel.com>
8111 Andrey Turetskiy <andrey.turetskiy@intel.com>
8112 Ilya Verbin <ilya.verbin@intel.com>
8113 Kirill Yukhin <kirill.yukhin@intel.com>
8114 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8116 * config/i386/sse.md
8117 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
8118 (define_expand "vashr<mode>3<mask_name>"): Add masking,
8119 use VI12_128 mode iterator.
8120 (define_expand "ashrv2di3<mask_name>"): New.
8122 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8123 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8124 Anna Tikhonova <anna.tikhonova@intel.com>
8125 Ilya Tocar <ilya.tocar@intel.com>
8126 Andrey Turetskiy <andrey.turetskiy@intel.com>
8127 Ilya Verbin <ilya.verbin@intel.com>
8128 Kirill Yukhin <kirill.yukhin@intel.com>
8129 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8131 * config/i386/i386.c
8132 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
8133 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
8134 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
8135 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
8136 CODE_FOR_avx512vl_ucmpv4si3_mask.
8137 * config/i386/sse.md
8138 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
8139 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
8141 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
8142 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
8143 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
8144 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
8145 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
8146 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
8148 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8149 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8150 Anna Tikhonova <anna.tikhonova@intel.com>
8151 Ilya Tocar <ilya.tocar@intel.com>
8152 Andrey Turetskiy <andrey.turetskiy@intel.com>
8153 Ilya Verbin <ilya.verbin@intel.com>
8154 Kirill Yukhin <kirill.yukhin@intel.com>
8155 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8157 * config/i386/sse.md
8158 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
8159 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
8160 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
8161 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
8162 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
8163 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
8164 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
8165 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
8166 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
8168 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
8169 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8170 Anna Tikhonova <anna.tikhonova@intel.com>
8171 Ilya Tocar <ilya.tocar@intel.com>
8172 Andrey Turetskiy <andrey.turetskiy@intel.com>
8173 Ilya Verbin <ilya.verbin@intel.com>
8174 Kirill Yukhin <kirill.yukhin@intel.com>
8175 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8177 * config/i386/sse.md
8178 (define_insn "avx512f_blendm<mode>"): Delete.
8179 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
8180 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
8181 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
8182 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
8184 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
8187 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
8190 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
8192 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
8193 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
8194 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
8195 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
8198 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
8201 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
8203 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
8206 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
8209 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
8212 2014-10-14 Richard Biener <rguenther@suse.de>
8214 PR tree-optimization/63512
8215 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
8218 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
8221 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
8222 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
8224 (negsf2_i): Rename to *negsf2_i.
8225 (abssf2_i): Rename to *abssf2_i.
8226 (negdf2_i): Rename to *negdf2_i.
8227 (absdf2_i): Rename to *absdf2_i.
8229 2014-10-14 Felix Yang <felix.yang@huawei.com>
8230 Jeff Law <law@redhat.com>
8232 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
8233 "replace" into boolean bitfields; turn member "loop_depth" into a short
8234 integer; add new member "no_equiv" and "reserved".
8235 (no_equiv): Set no_equiv of struct equivalence if register is marked
8236 as having no known equivalence.
8237 (update_equiv_regs): Check all definitions for a multiple-set
8238 register to make sure that the RHS have the same value.
8240 2014-10-13 Richard Henderson <rth@redhat.com>
8242 * combine-stack-adj.c (no_unhandled_cfa): New.
8243 (maybe_merge_cfa_adjust): New.
8244 (combine_stack_adjustments_for_block): Use them.
8246 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
8248 * Makefile.in (TAGS): Tag ../include files.
8250 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8252 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
8253 to rs6000_dbx_register_number.
8254 (DWARF_FRAME_REGNUM): Redefine as identity map.
8255 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
8256 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
8257 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
8258 argument to handle .debug_frame and .eh_frame directly. Always
8259 translate SPE high register numbers. Add special treatment for CR,
8260 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
8262 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
8263 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
8264 (RS6000_USE_DWARF_NUMBERING): Define.
8265 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
8266 (RS6000_USE_DWARF_NUMBERING): Define.
8267 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
8268 (RS6000_USE_DWARF_NUMBERING): Define.
8269 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
8270 (RS6000_USE_DWARF_NUMBERING): Define.
8271 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
8272 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
8274 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
8276 * config/i386/i386.c (ix86_address_cost): Lower cost for
8277 when address contains GOT register.
8279 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
8280 Vladimir Makarov <vmakarov@redhat.com>
8284 PR rtl-optimization/55458
8285 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
8286 (ix86_init_pic_reg): New.
8287 (ix86_select_alt_pic_regnum): Add check on pseudo register.
8288 (ix86_save_reg): Likewise.
8289 (ix86_expand_prologue): Remove PIC register initialization
8290 now performed in ix86_init_pic_reg.
8291 (ix86_output_function_epilogue): Add check on pseudo register.
8292 (set_pic_reg_ever_alive): New.
8293 (legitimize_pic_address): Replace df_set_regs_ever_live with new
8294 set_pic_reg_ever_alive.
8295 (legitimize_tls_address): Likewise.
8296 (ix86_pic_register_p): New check.
8297 (ix86_delegitimize_address): Add check on pseudo register.
8298 (ix86_expand_call): Insert move from pseudo PIC register to ABI
8299 defined REAL_PIC_OFFSET_TABLE_REGNUM.
8300 (TARGET_INIT_PIC_REG): New.
8301 (TARGET_USE_PSEUDO_PIC_REG): New.
8302 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
8303 if pic_offset_table_rtx exists.
8304 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
8306 * doc/tm.texi: Regenerate.
8307 * function.c (assign_parms): Generate pseudo register for PIC.
8308 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
8310 * ira-color.c (color_pass): Add check on pseudo register.
8311 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
8313 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
8315 (ira): Add target specific PIC register initialization.
8316 (do_reload): Keep PIC pseudo register.
8317 * lra-assigns.c (spill_for): Add checks on pseudo register.
8318 * lra-constraints.c (contains_symbol_ref_p): New.
8319 (lra_constraints): Enable lra risky transformations when PIC is pseudo
8321 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
8322 * target.def (use_pseudo_pic_reg): New.
8323 (init_pic_reg): New.
8325 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
8327 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
8328 Remove m_SILVERMONT and m_INTEL from the tune.
8330 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8333 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
8334 when _HPUX_SOURCE is defined.
8336 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
8338 PR tree-optimization/62127
8339 * tree.c (remap_type_1): When remapping array, remap
8342 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
8344 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
8345 longer impact parallelization.
8347 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
8350 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
8352 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
8354 * asan.c (instrument_derefs): BIT_FIELD_REF added.
8356 2014-10-13 Richard Biener <rguenther@suse.de>
8358 PR tree-optimization/63419
8359 * gimple-fold.h (gimple_convert): New function.
8360 * gimple-fold.c (gimple_convert): Likewise.
8361 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
8362 to split out required conversions early.
8364 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
8366 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
8367 Add the parts of an insn in reverse order, with the pattern at
8368 the top of the queue. Detect when we're iterating over a SEQUENCE
8369 pattern and in that case just consider patterns of subinstructions.
8371 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
8374 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
8376 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
8378 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
8379 address. Use def chains to handle GBR clobbering call insns.
8381 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
8383 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
8384 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
8385 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
8386 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
8387 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
8388 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
8389 * doc/gty.texi (for_user): Document new option.
8390 * gengtype.c (create_user_defined_type): Don't try to get a struct for
8392 (walk_type): Don't error out on for_user option.
8393 (write_func_for_structure): Emit user marking routines if requested by
8395 (write_local_func_for_structure): Likewise.
8396 (main): Mark types with for_user option as used.
8397 * ggc.h (gt_pch_nx): Add overload for unsigned int.
8398 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
8399 * hash-table.h (ggc_hasher): New struct.
8400 (hash_table::create_ggc): New function.
8401 (gt_pch_nx): New overload for hash_table.
8403 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
8405 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
8406 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
8407 * config/sh/sh.c: Likewise.
8408 * config/sh/sh-mem.cc: Likewise.
8409 * config/sh/sh.md: Likewise.
8410 * config/sh/predicates.md: Likewise.
8411 * config/sh/sync.md: Likewise.
8413 2014-10-11 Martin Liska <mliska@suse.cz>
8416 * cgraphunit.c (symbol_table::process_new_functions): Missing call
8417 for call_cgraph_insertion_hooks added.
8419 2014-10-10 Jakub Jelinek <jakub@redhat.com>
8422 * stor-layout.c (min_align_of_type): Don't decrease alignment
8423 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
8424 TYPE_USER_ALIGN is set.
8426 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
8428 PR rtl-optimization/63483
8429 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
8430 references when alignment ANDs are involved.
8431 (write_dependence_p): Ditto.
8432 (may_alias_p): Ditto.
8434 2014-10-10 Marek Polacek <polacek@redhat.com>
8436 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
8437 * doc/invoke.texi: Document -fsanitize=object-size.
8438 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
8439 or it into SANITIZE_UNDEFINED.
8440 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
8441 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
8442 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
8443 * opts.c (common_handle_option): Handle -fsanitize=object-size.
8444 * ubsan.c: Include tree-object-size.h.
8445 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
8446 (ubsan_expand_bounds_ifn): Use false instead of 0.
8447 (ubsan_expand_objsize_ifn): New function.
8448 (instrument_object_size): New function.
8449 (pass_ubsan::execute): Add object size instrumentation.
8450 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
8452 2014-10-10 Richard Henderson <rth@redhat.com>
8455 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
8456 Restrict the set of expressions we're willing to move.
8458 2014-10-10 Jeff Law <law@redhat.com>
8460 * ira.c (struct equivalence): Promote INIT_INSNs field to
8461 an rtx_insn_list. Add comments.
8462 (no_equiv): Promote LIST to an rtx_insn_list. Update
8463 testing for and creating the special marker. Use methods
8464 to extract the insn and next pointers. Promote INSN to an
8466 (update_equiv_regs): Update test for special marker in the
8469 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8471 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
8472 * configure: Regenerate.
8473 * config/aarch64/aarch64.c (aarch64_override_options): Handle
8474 TARGET_FIX_ERR_A53_835769_DEFAULT.
8475 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
8477 * doc/install.texi (aarch64*-*-*): Document
8478 new --enable-fix-cortex-a53-835769 option.
8480 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8481 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8483 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
8484 (ADJUST_INSN_LENGTH): Define.
8485 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
8486 * config/aarch64/aarch64.c (is_mem_p): New function.
8487 (is_memory_op): Likewise.
8488 (aarch64_prev_real_insn): Likewise.
8489 (is_madd_op): Likewise.
8490 (dep_between_memop_and_curr): Likewise.
8491 (aarch64_madd_needs_nop): Likewise.
8492 (aarch64_final_prescan_insn): Likewise.
8493 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
8494 and -mno-fix-cortex-a53-835769 options.
8496 2014-10-10 Jakub Jelinek <jakub@redhat.com>
8498 PR tree-optimization/63464
8499 * tree-switch-conversion.c (struct case_bit_test): Remove
8500 hi and lo fields, add wide_int mask field.
8501 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
8502 hi/lo fields into wide_int mask operations, optimize by pretending
8503 minval to be 0 if maxval is small enough.
8504 (process_switch): Adjust caller.
8506 2014-10-10 Richard Biener <rguenther@suse.de>
8508 PR tree-optimization/63379
8509 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
8510 a neutral operand for min/max when it is not a reduction chain.
8512 2014-10-10 Richard Biener <rguenther@suse.de>
8514 PR tree-optimization/63476
8515 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
8516 (BB_LIVE_VOP_ON_EXIT): New define.
8517 (create_expression_by_pieces): Assign VUSEs to stmts.
8518 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
8519 (pass_pre::execute): Assert virtual SSA form is up-to-date
8522 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
8524 * lra-assigns.c (assign_by_spills): Error out on spill failure.
8526 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
8528 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
8531 2014-10-09 Richard Biener <rguenther@suse.de>
8533 PR tree-optimization/63380
8534 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
8537 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
8539 * config/avr/avr.opt (mmcu=): Change to have a string value.
8540 (mn-flash=, mskip-bug, march=, mrmw): New options.
8541 (HeaderInclude): New.
8542 (mmcu=): Remove Var / Init clauses.
8543 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
8545 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
8546 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
8547 (SYMBOL_FLAG_IO_LOW): Define.
8548 (avr_device_to_as, avr_device_to_ld): Don't declare.
8549 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
8550 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
8551 (EXTRA_SPEC_FUNCTIONS): Don't define.
8552 (ASM_SPEC): Translate -arch= option to -mmcu= option.
8553 (LINK_SPEC): Translate -arch= option to -m= option.
8554 Don't use device_to_ld / device_to_data_start.
8555 (STARTFILE_SPEC): Now empty.
8556 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
8557 * config/avr/gen-avr-mmcu-specs.c: New file.
8558 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
8559 (s-device-specs): Likewise.
8560 (GCC_PASSES): Add s-device-specs.
8561 (install-driver): Depend on install-device-specs.
8562 (install-device-specs): New rule.
8563 * config/avr/avr.c (avr_option_override): Look up mcu arch by
8564 avr_arch_index and provide fallback initialization for avr_n_flash.
8565 (varasm.h): #include.
8566 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
8567 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
8568 (avr_attribute_table): Add "io", "address" and "io_low".
8569 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
8570 Add special handling for symbols with "io" and/or "address" attributes.
8571 (avr_asm_asm_output_aligned_bss): New function.
8572 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
8573 as appropriate. Handle io_low attribute.
8574 (avr_out_sbxx_branch): Handle symbolic io addresses.
8575 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
8576 avr_n_flash instead of avr_current_device->n_flash.
8577 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
8578 (avr_emit_movmemhi): Likewise.
8579 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
8580 Use TARGET_RMW instead of avr_current_device->dev_attributes.
8581 Don't define avr_current_device->macro (that's the specfile's job).
8582 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
8583 * config/avr/avr.c (avr_2word_insn_p): Likewise.
8584 * config/avr/avr.md (*cpse.ne): Likewise.
8585 (mov<mode>): Use avr_eval_addr_attrib.
8586 (cbi): Change constraint for low_io_address_operand operand to "i".
8587 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
8588 * config/avr/predicates.md (io_address_operand):
8589 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
8590 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
8591 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
8593 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
8594 * config/avr/genmultilib.awk: Use -march=.
8595 Remove Multilib matches processing.
8596 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
8597 * config/avr/avr-arch.h: Add double include guard.
8598 (avr_mcu_t) <library_name>: Update comment.
8599 * config/avr/driver-avr.c (avr_device_to_as): Delete.
8600 (avr_device_to_ld, avr_device_to_data_start): Likewise.
8601 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
8602 (avr_device_to_sp8): Likewise.
8603 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
8605 * doc/extend.texi (io, address): Document new AVR variable attributes.
8608 2014-10-09 Marek Polacek <polacek@redhat.com>
8610 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
8612 2014-10-08 Richard Biener <rguenther@suse.de>
8614 PR tree-optimization/61969
8615 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
8618 2014-10-09 Richard Biener <rguenther@suse.de>
8620 PR tree-optimization/63445
8621 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
8622 overflow for non-equality compares.
8624 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
8626 PR rtl-optimization/57003
8627 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
8628 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
8629 killing regs_invalidated_by_call.
8631 2014-10-08 Teresa Johnson <tejohnson@google.com>
8634 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
8635 (ssa_fix_duplicate_block_edges): Invoke it.
8636 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
8638 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
8641 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
8642 atomic_fetch_<fetchop_name>si_hard,
8643 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
8644 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
8645 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
8646 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
8648 2014-10-08 Rong Xu <xur@google.com>
8650 * gcov-tool.c (profile_overlap): New driver function
8651 to compute profile overlap.
8652 (print_overlap_usage_message): New.
8653 (overlap_usage): New.
8655 (print_usage): Add calls to overlap function.
8657 * doc/gcov-tool.texi: Add documentation.
8659 2014-10-08 Steve Ellcey <sellcey@mips.com>
8661 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
8662 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
8664 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
8666 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
8667 pattern matching of MEM_REF.
8668 (check_stmt_for_type_change): Update.
8670 2014-10-08 Steve Ellcey <sellcey@mips.com>
8672 * config/mips/linux64.h: Remove.
8673 * config/mips/gnu-user64.h: Remove.
8674 * gcc.config (mips*-*-*): Remove references to linux64.h and
8676 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
8677 with modified version from gnu-user64.h.
8678 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
8679 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
8680 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
8682 (GNU_USER_LINK_EMULATION64): Ditto.
8683 (GNU_USER_LINK_EMULATIONN32): Ditto.
8684 (GLIBC_DYNAMIC_LINKER32): Ditto.
8685 (GLIBC_DYNAMIC_LINKER64): Ditto.
8686 (GLIBC_DYNAMIC_LINKERN32): Ditto.
8687 (UCLIBC_DYNAMIC_LINKER32): Ditto.
8688 (UCLIBC_DYNAMIC_LINKER64): Ditto.
8689 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
8690 (BIONIC_DYNAMIC_LINKERN32): Ditto.
8691 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
8692 (GLIBC_DYNAMIC_LINKER): Delete.
8693 (UCLIBC_DYNAMIC_LINKER): Delete.
8695 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
8696 Richard Biener <rguenther@suse.de>
8698 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
8699 Get address space from operand 0 (BASE).
8701 2014-10-07 Iain Sandoe <iain@codesourcery.com>
8704 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
8706 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
8708 * dwarf2out.c: Remove current_function_has_inlines.
8709 (gen_subprogram_die): Same.
8710 (gen_inlined_subroutine_die): Same.
8712 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
8714 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
8716 (_addcarry_u64): Ditto.
8717 (_addcarryx_u64): Ditto.
8719 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
8721 * cgraph.h (cgraph_node::get_fun): Declare.
8722 * cgraph.c (cgraph_node::get_fun): New method.
8723 * ipa-inline.c (can_inline_edge_p): Use it.
8725 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
8727 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
8728 and -ftrapping-math.
8729 * lto-wrapper.c (merge_and_complain): Likewise.
8730 (run_gcc): Likewise.
8732 2014-10-06 Rong Xu <xur@google.com>
8734 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
8735 * tree-profile.c: (params.h): New include.
8736 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
8737 and __gcov_indirect_call_topn_counters for
8738 indirect_call_topn_profile.
8739 (gimple_init_edge_profiler): New decls for
8740 __gcov_indirect_call_topn_profiler.
8741 (gimple_gen_ic_profiler): Generate the correct profiler call.
8742 (gimple_gen_ic_func_profiler): Fix format.
8743 * value-prof.c (params.h): New include.
8744 (dump_histogram_value): Hanlde indirect_call_topn counters.
8745 (stream_in_histogram_value): Ditto.
8746 (gimple_indirect_call_to_profile): Use indirect_call_topn
8747 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
8748 (gimple_find_values_to_profile): Hanlde indirect_call_topn
8750 * value-prof.h (enum hist_type): Histrogram type for
8751 indirect_call_topn counters.
8752 * profile.c (instrument_values): Instrument
8753 indirect_call_topn counters.
8755 2014-10-06 Rong Xu <xur@google.com>
8757 * Makefile.in: Fix dependence.
8758 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
8759 indirect call topn profiler.
8762 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
8764 * calls.c (expand_call): Do not use the target as the return slot if
8765 it is not sufficiently aligned.
8767 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8769 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
8770 discussion of permutes and why we don't handle them.
8772 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
8774 * config/sparc/predicates.md (int_register_operand): Delete.
8776 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
8778 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
8780 2014-10-06 Jakub Jelinek <jakub@redhat.com>
8782 * ubsan.h (ubsan_get_source_location): New prototype.
8783 * ubsan.c (ubsan_source_location_type): New variable.
8784 Function renamed to ...
8785 (ubsan_get_source_location_type): ... this. Cache
8786 return value in ubsan_source_location_type variable.
8787 (ubsan_source_location, ubsan_create_data): Use
8788 ubsan_get_source_location_type instead of
8789 ubsan_source_location_type.
8790 * asan.c (asan_protect_global): Don't protect globals
8791 with ubsan_get_source_location_type () type.
8792 (asan_add_global): Provide global decl location info
8795 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
8797 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
8800 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
8802 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
8804 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
8806 (ipa_polymorphic_call_context::dump): Fix formating.
8807 (walk_ssa_copies): Add logic avoiding loops; update uses.
8808 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
8810 2014-10-02 Mark Wielaard <mjw@redhat.com>
8813 * dwarf2out.c (gen_subprogram_die): When a member function is
8814 explicitly deleted then add a DW_AT_GNU_deleted attribute.
8815 * langhooks.h (struct lang_hooks_for_decls): Add
8816 function_decl_deleted_p langhook.
8817 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
8818 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
8820 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
8822 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
8823 NULL pointer checks.
8824 (ipa_polymorphic_call_context::get_dynamic_type): Return true
8825 if type doesn't change.
8826 * cgraph.h (cgraph_indirect_call_info): New flag.
8827 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
8828 (cgraph_node::dump): Dump it.
8829 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
8830 of context.get_dynamic_type.
8831 (ipa_make_edge_direct_to_target): Do not speculate
8832 edge that is already speuclative.
8833 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
8834 speculate to __builtin_unreachable
8835 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
8837 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
8839 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
8841 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
8842 get_dynamic_type; drop TODO.
8843 * ipa-polymorphic-call.c
8844 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
8845 for otr_type to be unknown.
8847 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
8849 * common/config/score/score-common.c: Remove.
8850 * config.gcc: Remove support for score-*.
8851 * config/score/constraints.md: Remove.
8852 * config/score/elf.h: Remove.
8853 * config/score/predicates.md: Remove.
8854 * config/score/score-conv.h: Remove.
8855 * config/score/score-generic.md: Remove.
8856 * config/score/score-modes.def: Remove.
8857 * config/score/score-protos.h: Remove.
8858 * config/score/score.c: Remove.
8859 * config/score/score.h: Remove.
8860 * config/score/score.md: Remove.
8861 * config/score/score.opt: Remove.
8862 * doc/md.texi: Don't document score-*.
8864 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
8867 * genconditions.c: Directly include ggc.h before rtl.h.
8869 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
8871 * ipa-polymorphic-call.c
8872 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
8873 code determining speculative type.
8874 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
8876 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8878 * altivec.md (altivec_lvsl): New define_expand.
8879 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
8880 (altivec_lvsr): New define_expand.
8881 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
8882 * rs6000.c (rs6000_expand_builtin): Change to use
8883 altivec_lvs[lr]_direct; remove commented-out code.
8885 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8887 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
8888 Issue a warning message when vec_lvsl or vec_lvsr is used with a
8889 little endian target.
8891 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
8893 * tree-pretty-print.c (dump_location): Make it extern. Dump also
8895 * tree-pretty-print.h (dump_location): Declare.
8896 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
8897 (pp_gimple_stmt_1): Likewise.
8898 (dump_implicit_edges): Likewise.
8899 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
8903 2014-10-03 David Malcolm <dmalcolm@redhat.com>
8905 * gcc.c (driver::global_initializations): Remove "const" so
8906 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
8907 and decoded_options_count.
8909 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
8911 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
8913 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
8914 TARGET_E500_DOUBLE case here.
8916 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
8921 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
8923 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
8925 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
8926 * lto-cgraph.c (lto_output_edge, input_edge): Stream
8927 in_polymorphic_cdtor
8928 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
8929 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
8930 * cgraphclones.c (cgraph_edge::clone): Likewise.
8931 * ipa-prop.c (update_jump_functions_after_inlining,
8932 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
8933 to possible_dynamic_type_change.
8934 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
8935 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
8936 IN_POLY_CDOTR argument.
8938 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
8939 for BASE and OUTER_TYPE being NULL.
8940 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
8941 in_poly_cdtor parameter.
8943 2014-10-03 Jakub Jelinek <jakub@redhat.com>
8945 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
8946 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
8948 (expand_vec_perm_1): Likewise.
8950 2014-10-03 Jakub Jelinek <jakub@redhat.com>
8951 Uros Bizjak <ubizjak@gmail.com>
8953 PR tree-optimization/61403
8954 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
8955 error in comment. Also optimize 256-bit vectors for AVX2
8956 or AVX (floating vectors only), provided the first permutation
8957 can be performed in one insn.
8959 2014-10-03 David Malcolm <dmalcolm@redhat.com>
8961 * gcc.c (class driver): New class.
8962 (main): Reimplement in terms of driver::main, moving most of the
8963 locals to be locals within individual methods of class driver.
8964 The remaining locals "explicit_link_files", "decoded_options" and
8965 "decoded_options_count" are used by multiple driver:: methods, and
8966 so become member data. Doing so isolates the argc/argv reads and
8967 writes. Replace "goto out" with a special exit code from
8968 new method driver::prepare_infiles. Split out the old
8969 implementation of main into the following...
8970 (driver::main): New function, corresponding to the old "main"
8972 (driver::set_progname): New function, taken from the old
8973 "main" implementation.
8974 (driver::expand_at_files): Likewise.
8975 (driver::decode_argv): Likewise.
8976 (driver::global_initializations): Likewise.
8977 (driver::build_multilib_strings): Likewise.
8978 (driver::set_up_specs): Likewise.
8979 (driver::putenv_COLLECT_GCC): Likewise.
8980 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
8981 (driver::handle_unrecognized_options): Likewise.
8982 (driver::maybe_print_and_exit): Likewise.
8983 (driver::prepare_infiles): Likewise.
8984 (driver::do_spec_on_infiles): Likewise.
8985 (driver::maybe_run_linker): Likewise.
8986 (driver::final_actions): Likewise.
8987 (driver::get_exit_code): Likewise.
8989 2014-10-03 Yury Gribov <y.gribov@samsung.com>
8991 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
8992 don't emit empty ctors.
8994 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
8996 * convert.c (convert_to_integer): Do not introduce useless conversions
8997 between integral types.
8999 2014-10-03 David Sherwood <david.sherwood@arm.com>
9001 * ira-int.h (ira_allocno): Mark hard_regno as signed.
9003 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
9005 * lra-constraints.c (inherit_in_ebb): Handle calls with
9006 multiple return values.
9007 * caller-save.c (save_call_clobbered_regs): Likewise.
9009 2014-10-03 Jakub Jelinek <jakub@redhat.com>
9011 * tree-vect-data-refs.c (vect_permute_load_chain,
9012 vect_shift_permute_load_chain): Fix a typo in temporary var names,
9013 suffle3 to shuffle3.
9016 * omp-low.c (taskreg_contexts): New variable.
9017 (scan_omp_parallel): Push newly created context into taskreg_contexts
9018 vector and move record layout code to finish_taskreg_scan.
9019 (scan_omp_task): Likewise.
9020 (finish_taskreg_scan): New function.
9021 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
9022 vector elements and release it.
9025 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
9026 of palignr arguments can't be used due to min 0 or max - min
9027 too high, try also op0, op1 order of palignr arguments.
9029 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
9031 * cgraph.h (ipa_polymorphic_call_context):
9032 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
9033 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
9034 * ipa-polymorphic-call.c
9035 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
9036 past end of dynamic types.
9037 (ipa_polymorphic_call_context::stream_out,
9038 speculative_outer_type): Stream dynamic flag.
9039 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
9040 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
9042 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
9044 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
9045 * ipa-prop.c (update_jump_functions_after_inlining,
9046 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
9048 2014-10-02 Teresa Johnson <tejohnson@google.com>
9050 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
9051 up when synthesizing counts to avoid rounding errors.
9053 2014-10-02 Teresa Johnson <tejohnson@google.com>
9056 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
9057 asserts to handle incoming insanities.
9059 2014-10-02 Martin Jambor <mjambor@suse.cz>
9061 PR tree-optimization/63375
9062 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
9065 2014-10-02 Olivier Hainque <hainque@adacore.com>
9067 * Makefile.in (CROSS): Define, to @CROSS.
9069 2014-10-02 Jakub Jelinek <jakub@redhat.com>
9072 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
9073 if it expands to a single insn only.
9074 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
9075 fail unless in_order is true. Add forward declaration.
9076 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
9077 is useful for one_operand_p.
9078 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
9080 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
9082 * cgraphclones.c (build_function_type_skip_args): Do not make new
9083 type variant of old.
9085 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
9087 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
9088 when speculation is added.
9089 (ipa_edge_args): Add polymorphic_call_contexts.
9090 (ipa_get_ith_polymorhic_call_context): New accesor.
9091 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
9092 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
9093 (ipa_compute_jump_functions_for_edge): Compute contexts.
9094 (update_jump_functions_after_inlining): Update contexts.
9095 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
9096 update dumping; add speculative edge creation.
9097 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
9099 (update_indirect_edges_after_inlining): Pass down context.
9100 (ipa_edge_duplication_hook): Duplicate contexts.
9101 (ipa_write_node_info): Stream out contexts.
9102 (ipa_read_node_info): Stream in contexts.
9103 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
9105 (try_speculative_devirtualization): New function.
9106 * ipa-utils.h (try_speculative_devirtualization): Declare.
9108 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
9110 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
9113 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
9115 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
9118 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
9120 * ipa-polymorphic-call.c
9121 (ipa_polymorphic_call_context::restrict_to_inner_class):
9122 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
9123 use speculation_consistent_p to do so; Add CONSDER_BASES
9124 and CONSIDER_PLACEMENT_NEW parameters.
9125 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
9126 short circuit obvious cases.
9127 (ipa_polymorphic_call_context::dump): Improve formatting.
9128 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
9129 combine_speculation_with to record speculations; Do not ICE when
9130 object is located in pointer type decl; do not ICE for methods
9131 of UNION_TYPE; do not record nonpolymorphic types.
9132 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
9133 (ipa_polymorphic_call_context::combine_speculation_with): New method.
9134 (ipa_polymorphic_call_context::combine_with): New method.
9135 (ipa_polymorphic_call_context::make_speculative): Move here; use
9136 combine speculation.
9137 * cgraph.h (ipa_polymorphic_call_context): Update
9138 restrict_to_inner_class prototype; add offset_by, make_speculative,
9139 combine_with, useless_p, combine_speculation_with and
9140 speculation_consistent_p methods.
9141 (ipa_polymorphic_call_context::offset_by): New method.
9142 (ipa_polymorphic_call_context::useless_p): New method.
9144 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
9146 PR rtl-optimization/62151
9147 * combine.c (can_combine_p): Allow the destination register of INSN
9148 to be clobbered in I3.
9149 (subst): Do not substitute into clobbers of registers.
9151 2014-10-01 Jakub Jelinek <jakub@redhat.com>
9154 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
9155 offset, TARGET_MEM_REF and SSA_NAME.
9157 * config/i386/i386.c (expand_vec_perm_palignr): Handle
9158 256-bit vectors for TARGET_AVX2.
9160 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
9164 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
9165 argument to avx2_permv2ti.
9167 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9169 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
9171 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
9173 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
9174 (fmod<mode>3): Ditto.
9175 (fpremxf4_i387): Ditto.
9176 (reminderxf3): Ditto.
9177 (reminder<mode>3): Ditto.
9178 (fprem1xf4_i387): Ditto.
9180 2014-09-30 Teresa Johnson <tejohnson@google.com>
9182 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
9183 duplicate_blocks bitmap.
9184 (remove_ctrl_stmt_and_useless_edges): Ditto.
9185 (create_block_for_threading): Ditto.
9186 (compute_path_counts): New function.
9187 (update_profile): Ditto.
9188 (recompute_probabilities): Ditto.
9189 (update_joiner_offpath_counts): Ditto.
9190 (freqs_to_counts_path): Ditto.
9191 (clear_counts_path): Ditto.
9192 (ssa_fix_duplicate_block_edges): Update profile info.
9193 (ssa_create_duplicates): Pass new parameter.
9194 (ssa_redirect_edges): Remove old profile update.
9195 (thread_block_1): New duplicate_blocks bitmap,
9196 remove old profile update.
9197 (thread_single_edge): Pass new parameter.
9199 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
9202 * varasm.c (decode_reg_name_and_count): Check availability for
9203 registers from ADDITIONAL_REGISTER_NAMES.
9205 2014-09-30 David Malcolm <dmalcolm@redhat.com>
9208 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
9209 (PLUGIN_HEADERS): Add pass-instances.def.
9211 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
9213 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
9215 * config/aarch64/aarch64-simd.md
9216 (aarch64_sqdmull_laneq<mode>): Expand iterator.
9217 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
9218 (vqdmulls_lane_s32): Fix return type.
9219 (vqdmulls_laneq_s32): New.
9221 2014-09-30 Jakub Jelinek <jakub@redhat.com>
9224 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
9225 or invert_jump_1 if jump isn't any_condjump_p.
9227 2014-09-30 Terry Guo <terry.guo@arm.com>
9229 * config/arm/arm-cores.def (cortex-m7): New core name.
9230 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
9232 * config/arm/arm-tables.opt: Regenerated.
9233 * config/arm/arm-tune.md: Regenerated.
9234 * config/arm/arm.h (TARGET_VFP5): New macro.
9235 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
9236 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
9237 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
9238 * doc/invoke.texi: Document new cpu and fpu names.
9240 2014-09-30 Jiong Wang <jiong.wang@arm.com>
9242 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
9243 before sinking insn.
9245 2014-09-30 David Sherwood <david.sherwood@arm.com>
9247 * ira-int.h (ira_allocno): Add "wmode" field.
9248 * ira-build.c (create_insn_allocnos): Add new "parent" function
9250 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
9251 that cannot be accessed in wmode.
9253 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
9255 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
9258 2014-09-29 Andi Kleen <ak@linux.intel.com>
9260 * opts.c (print_filtered_help): Print --param min/max/default
9263 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
9265 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
9267 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
9269 * tree-vrp.c (get_single_symbol): New function.
9270 (build_symbolic_expr): Likewise.
9271 (symbolic_range_based_on_p): New predicate.
9272 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
9273 for PLUS and MINUS. Do not drop symbolic ranges at the end.
9274 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
9275 operand is symbolic and based on the other operand.
9277 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
9279 * config/microblaze/microblaze.md (call_internal1): Use VOID
9280 instead of SI to fix "((void (*)(void)) 0)()" issue
9282 2014-09-29 Nick Clifton <nickc@redhat.com>
9284 * config/msp430/msp430.c (msp430_expand_prologue): Return a
9285 CLOBBER rtx for naked functions.
9286 (msp430_expand_epilogue): Likewise.
9287 (msp430_use_f5_series_hwmult): Cache result.
9288 (use_32bit_hwmult): Cache result.
9289 (msp430_no_hwmult): New function.
9290 (msp430_output_labelref): Use it.
9292 2014-09-29 Jakub Jelinek <jakub@redhat.com>
9295 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
9296 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
9297 use the alignment of avar rather than ovar.
9299 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
9301 * config/pa/pa.c (pa_output_function_epilogue): Only update
9302 last_address when a nonnote insn is found.
9304 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
9307 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
9309 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
9312 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
9313 fix pasto in checking array size.
9315 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
9318 * passes.def (pass_tracer): Move before last dominator pass.
9320 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
9322 * gcc.c (try_generate_repro): Remove argument "prog". Change all
9324 (run_attempt): Handle errors of "pex_run" invocation.
9326 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
9328 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
9330 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
9331 (TARGET_ASAN_SHADOW_OFFSET): Define.
9333 2014-09-26 Martin Liska <mliska@suse.cz>
9335 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
9337 * cgraph.h: Likewise.
9338 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
9339 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
9340 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
9341 * tree-ssa-alias.h: Likewise.
9343 2014-09-26 Jakub Jelinek <jakub@redhat.com>
9344 Max Ostapenko <m.ostapenko@partner.samsung.com>
9346 * common.opt: New option.
9347 * doc/invoke.texi: Describe new option.
9348 * gcc.c (execute): Don't free first string early, but at the end
9349 of the function. Call retry_ice if compiler exited with
9351 (main): Factor out common code.
9352 (print_configuration): New function.
9353 (files_equal_p): Likewise.
9354 (check_repro): Likewise.
9355 (run_attempt): Likewise.
9356 (do_report_bug): Likewise.
9357 (append_text): Likewise.
9358 (try_generate_repro): Likewise
9360 2014-09-25 Andi Kleen <ak@linux.intel.com>
9362 * config/i386/i386.c (x86_print_call_or_nop): New function.
9363 (x86_function_profiler): Support -mnop-mcount and
9365 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
9366 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
9368 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
9370 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
9371 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
9372 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
9375 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
9377 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
9378 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
9379 types_odr_comparable): Declare.
9380 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
9381 * ipa-polymorphic-call.c: New file.
9382 (contains_polymorphic_type_p, possible_placement_new,
9383 ipa_polymorphic_call_context::restrict_to_inner_class,
9384 contains_type_p, decl_maybe_in_construction_p,
9385 ipa_polymorphic_call_context::stream_out,
9386 ipa_polymorphic_call_context::debug,
9387 ipa_polymorphic_call_context::stream_in,
9388 ipa_polymorphic_call_context::set_by_decl,
9389 ipa_polymorphic_call_context::set_by_invariant,
9391 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
9392 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
9393 extr_type_from_vtbl_ptr_store, record_known_type
9394 check_stmt_for_type_change,
9395 ipa_polymorphic_call_context::get_dynamic_type): Move here from
9397 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
9398 and streamer-hooks.h
9399 (contains_polymorphic_type_p, possible_placement_new,
9400 ipa_polymorphic_call_context::restrict_to_inner_class,
9401 contains_type_p, decl_maybe_in_construction_p,
9402 ipa_polymorphic_call_context::stream_out,
9403 ipa_polymorphic_call_context::debug,
9404 ipa_polymorphic_call_context::stream_in,
9405 ipa_polymorphic_call_context::set_by_decl,
9406 ipa_polymorphic_call_context::set_by_invariant,
9408 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
9409 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
9410 extr_type_from_vtbl_ptr_store, record_known_type
9411 check_stmt_for_type_change,
9412 ipa_polymorphic_call_context::get_dynamic_type): Move to
9413 ipa-polymorphic-call.c
9414 (type_all_derivations_known_p, types_odr_comparable,
9415 types_must_be_same_for_odr): Export.
9416 (type_known_to_have_no_deriavations_p): New function.
9417 * Makefile.in: Add ipa-polymorphic-call.c
9419 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
9421 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
9423 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
9424 (possible_polymorphic_call_targets): Instead of computing both
9425 speculative and non-speculative answers, do just one at a time.
9426 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
9427 (dump_targets): Break out from ...
9428 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
9429 and non-speculative lists.
9430 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
9431 * ipa-utils.h (possible_polymorphic_call_targets): Update.
9433 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
9435 PR rtl-optimization/63348
9436 * emit-rtl.c (try_split): Do not emit extra barrier.
9438 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
9440 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
9441 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
9443 (aarch64_<sur>shll2_n<mode>): Likewise.
9444 (aarch64_<sur>shr_n<mode>): Likewise.
9445 (aarch64_<sur>sra_n<mode>: Likewise.
9446 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
9447 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
9448 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
9449 * config/aarch64/iterators.md (ve_mode): New.
9450 (offsetlr): Remap to infix text for use in new predicates.
9451 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
9452 (aarch64_simd_shift_imm_hi): Likewise.
9453 (aarch64_simd_shift_imm_si): Likewise.
9454 (aarch64_simd_shift_imm_di): Likewise.
9455 (aarch64_simd_shift_imm_offset_qi): Likewise.
9456 (aarch64_simd_shift_imm_offset_hi): Likewise.
9457 (aarch64_simd_shift_imm_offset_si): Likewise.
9458 (aarch64_simd_shift_imm_offset_di): Likewise.
9459 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
9460 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
9461 (aarch64_simd_shift_imm_bitsize_si): Likewise.
9462 (aarch64_simd_shift_imm_bitsize_di): Likewise.
9464 2014-09-25 Jiong Wang <jiong.wang@arm.com>
9466 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
9467 new created BB as the intersection of live-in from "old_dest" and
9470 2014-09-25 Felix Yang <felix.yang@huawei.com>
9472 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
9473 * genautomata.c (merge_states): Ditto.
9475 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
9478 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
9479 in instruction sequence.
9481 2014-09-25 Nick Clifton <nickc@redhat.com>
9484 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
9485 in instruction sequence.
9487 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9490 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
9491 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
9493 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
9494 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9495 Anna Tikhonova <anna.tikhonova@intel.com>
9496 Ilya Tocar <ilya.tocar@intel.com>
9497 Andrey Turetskiy <andrey.turetskiy@intel.com>
9498 Ilya Verbin <ilya.verbin@intel.com>
9499 Kirill Yukhin <kirill.yukhin@intel.com>
9500 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9502 * config/i386/sse.md
9503 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
9504 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
9505 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
9506 (define_expand "<avx512>_perm<mode>_mask"): ... this.
9507 Use VI8F_256_512 mode iterator.
9508 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
9509 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
9511 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
9512 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9513 Anna Tikhonova <anna.tikhonova@intel.com>
9514 Ilya Tocar <ilya.tocar@intel.com>
9515 Andrey Turetskiy <andrey.turetskiy@intel.com>
9516 Ilya Verbin <ilya.verbin@intel.com>
9517 Kirill Yukhin <kirill.yukhin@intel.com>
9518 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9520 * config/i386/sse.md
9521 (define_insn "avx_movshdup256<mask_name>"): Add masking.
9522 (define_insn "sse3_movshdup<mask_name>"): Ditto.
9523 (define_insn "avx_movsldup256<mask_name>"): Ditto.
9524 (define_insn "sse3_movsldup<mask_name>"): Ditto.
9525 (define_insn "vec_dupv2df<mask_name>"): Ditto.
9526 (define_insn "*vec_concatv2df"): Add EVEX version.
9528 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
9529 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9530 Anna Tikhonova <anna.tikhonova@intel.com>
9531 Ilya Tocar <ilya.tocar@intel.com>
9532 Andrey Turetskiy <andrey.turetskiy@intel.com>
9533 Ilya Verbin <ilya.verbin@intel.com>
9534 Kirill Yukhin <kirill.yukhin@intel.com>
9535 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9537 * config/i386/sse.md
9538 (define_insn "vec_set<mode>_0"): Add EVEX version.
9540 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
9541 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9542 Anna Tikhonova <anna.tikhonova@intel.com>
9543 Ilya Tocar <ilya.tocar@intel.com>
9544 Andrey Turetskiy <andrey.turetskiy@intel.com>
9545 Ilya Verbin <ilya.verbin@intel.com>
9546 Kirill Yukhin <kirill.yukhin@intel.com>
9547 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9549 * config/i386/sse.md
9551 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
9553 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
9554 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
9555 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
9556 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
9557 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
9558 (define_expand "sse2_cvtpd2ps_mask): New.
9559 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
9560 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
9562 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
9563 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9564 Anna Tikhonova <anna.tikhonova@intel.com>
9565 Ilya Tocar <ilya.tocar@intel.com>
9566 Andrey Turetskiy <andrey.turetskiy@intel.com>
9567 Ilya Verbin <ilya.verbin@intel.com>
9568 Kirill Yukhin <kirill.yukhin@intel.com>
9569 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9571 * config/i386/i386.c
9572 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
9573 (ufix_notruncv8dfv8si2_mask_round): ... this.
9574 * config/i386/sse.md
9575 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
9576 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
9577 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
9578 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
9579 (define_expand "sse2_cvtpd2dq"): Delete.
9580 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
9581 make 2nd operand const0 vector.
9582 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
9584 (define_mode_attr pd2udqsuff): New.
9586 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
9587 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
9588 (define_insn "*avx_cvttpd2dq256_2"): Delete.
9589 (define_expand "sse2_cvttpd2dq"): Ditto.
9590 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
9591 make 2nd operand const0 vector.
9593 2014-09-25 Jakub Jelinek <jakub@redhat.com>
9595 PR tree-optimization/63341
9596 * tree-vectorizer.h (vect_create_data_ref_ptr,
9597 vect_create_addr_base_for_vector_ref): Add another tree argument
9598 defaulting to NULL_TREE.
9599 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
9600 argument, pass it down to vect_create_addr_base_for_vector_ref.
9601 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
9602 add that to base_offset too if non-NULL.
9603 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
9604 for dr_explicit_realign_optimized set it to vector byte size
9605 - 1 instead of setting offset, pass byte_offset down to
9606 vect_create_data_ref_ptr.
9608 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
9610 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
9611 forgotten debug output; canonicalize querries more wtih LTO.
9613 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
9615 * cgraph.h (class ipa_polymorphic_call_context): Move here from
9616 ipa-utils.h; add stream_int and stream_out methods.
9617 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
9618 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
9619 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
9621 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
9622 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
9623 ipa_polymorphic_call_context::clear_speculation,
9624 ipa_polymorphic_call_context::clear_outer_type): Move here from
9626 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
9627 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
9628 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
9629 ipa_polymorphic_call_context::clear_speculation,
9630 ipa_polymorphic_call_context::clear_outer_type): Likewise.
9631 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
9633 (ipa_polymorphic_call_context::stream_out): New method.
9634 (ipa_polymorphic_call_context::stream_in): New method.
9635 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
9636 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
9638 (ipa_analyze_call_uses): Simplify.
9639 (update_indirect_edges_after_inlining): Do not care about outer_type.
9640 (ipa_write_indirect_edge_info): Update.
9641 (ipa_write_indirect_edge_info): Likewise.
9642 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
9643 (dump_edge_flags): Break out from ...
9644 (cgraph_node::dump): ... here; dump indirect edges.
9646 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
9648 * ipa-utils.h (polymorphic_call_context): Add
9649 metdhos dump, debug and clear_outer_type.
9650 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
9651 (ipa_polymorphic_call_context::clear_outer_type): New method.
9652 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
9653 * ipa-devirt.c (types_odr_comparable): New function.
9654 (types_must_be_same_for_odr): New function.
9655 (odr_subtypes_equivalent_p): Simplify.
9656 (possible_placement_new): Break out from ...
9657 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
9658 be more cuatious about returning false in cases the context may be
9659 valid in derived type or via placement new.
9660 (contains_type_p): Clear maybe_derived_type
9661 (ipa_polymorphic_call_context::dump): New method.
9662 (ipa_polymorphic_call_context::debug): New method.
9663 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
9664 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
9665 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
9666 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
9667 to suceed on all valid cases; remove confused sanity check.
9668 (dump_possible_polymorphic_call_targets): Simplify.
9670 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
9672 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
9673 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
9674 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
9675 varpool.c: Rename all instances of DECL_ABSTRACT to
9678 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9680 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
9681 special handling for stores whose SET_SRC is an UNSPEC (such as
9684 2014-09-24 Jiong Wang <jiong.wang@arm.com>
9686 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
9687 !REG_P (src) to release more instruction sink opportunities.
9689 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
9691 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
9692 move costs for 128-bit types.
9694 2014-09-24 Martin Jambor <mjambor@suse.cz>
9696 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
9697 when duplicating a PASS_THROUGH jump function when creating a
9700 2014-09-24 Marek Polacek <polacek@redhat.com>
9704 * asan.c (maybe_instrument_call): Add default case.
9705 * ipa-pure-const.c (special_builtin_state): Likewise.
9706 * predict.c (expr_expected_value_1): Likewise.
9707 * lto-streamer-out.c (write_symbol): Initialize variable.
9709 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9711 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
9713 (vmuld_laneq_f64): Likewise.
9714 (vmuls_lane_f32): Likewise.
9715 (vmuls_laneq_f32): Likewise.
9717 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
9720 * varpool.c (varpool_node::add): Pass decl attributes
9721 to lookup_attribute.
9723 2014-09-24 Jakub Jelinek <jakub@redhat.com>
9726 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
9728 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
9730 PR tree-optimization/63266
9731 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
9732 marker for unknown byte value.
9733 (MARKER_MASK): New macro.
9734 (MARKER_BYTE_UNKNOWN): New macro.
9735 (HEAD_MARKER): New macro.
9736 (do_shift_rotate): Mark bytes with unknown values due to sign
9737 extension when doing an arithmetic right shift. Replace hardcoded
9738 mask for marker by new MARKER_MASK macro.
9739 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
9740 numbers accordingly.
9742 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9743 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9744 Anna Tikhonova <anna.tikhonova@intel.com>
9745 Ilya Tocar <ilya.tocar@intel.com>
9746 Andrey Turetskiy <andrey.turetskiy@intel.com>
9747 Ilya Verbin <ilya.verbin@intel.com>
9748 Kirill Yukhin <kirill.yukhin@intel.com>
9749 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9751 * config/i386/sse.md
9753 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
9755 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
9756 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
9758 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9759 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9760 Anna Tikhonova <anna.tikhonova@intel.com>
9761 Ilya Tocar <ilya.tocar@intel.com>
9762 Andrey Turetskiy <andrey.turetskiy@intel.com>
9763 Ilya Verbin <ilya.verbin@intel.com>
9764 Kirill Yukhin <kirill.yukhin@intel.com>
9765 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9767 * config/i386/sse.md
9768 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
9769 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
9770 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
9771 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
9772 (define_expand "avx512vl_pshuflw_mask"): New.
9773 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
9774 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
9775 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
9776 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
9777 (define_expand "avx512vl_pshufhw_mask"): New.
9778 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
9780 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9781 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9782 Anna Tikhonova <anna.tikhonova@intel.com>
9783 Ilya Tocar <ilya.tocar@intel.com>
9784 Andrey Turetskiy <andrey.turetskiy@intel.com>
9785 Ilya Verbin <ilya.verbin@intel.com>
9786 Kirill Yukhin <kirill.yukhin@intel.com>
9787 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9789 * config/i386/i386.c
9790 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
9791 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
9792 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
9793 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
9794 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
9795 * config/i386/sse.md
9796 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
9798 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
9799 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
9801 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
9802 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
9803 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
9804 (define_expand "avx512vl_pshufd_mask"): New.
9805 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
9807 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9808 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9809 Anna Tikhonova <anna.tikhonova@intel.com>
9810 Ilya Tocar <ilya.tocar@intel.com>
9811 Andrey Turetskiy <andrey.turetskiy@intel.com>
9812 Ilya Verbin <ilya.verbin@intel.com>
9813 Kirill Yukhin <kirill.yukhin@intel.com>
9814 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9816 * config/i386/i386.c
9817 (CODE_FOR_avx2_extracti128): Rename to ...
9818 (CODE_FOR_avx_vextractf128v4di): this.
9819 (CODE_FOR_avx2_inserti128): Rename to ...
9820 (CODE_FOR_avx_vinsertf128v4di): this.
9821 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
9822 CODE_FOR_avx_vextractf128v4di.
9823 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
9824 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
9825 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
9826 CODE_FOR_avx512vl_vinsertv8si.
9827 * config/i386/sse.md
9829 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
9830 AVX512_VEC mode iterator.
9832 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
9835 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
9836 AVX512_VEC_2 mode iterator.
9837 (define_insn "vec_set_lo_<mode><mask_name>"): New.
9838 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
9839 (define_expand "avx512vl_vinsert<mode>"): Ditto.
9840 (define_insn "avx2_vec_set_lo_v4di"): Delete.
9841 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
9842 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
9843 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
9844 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
9845 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
9846 (define_expand "avx2_extracti128"): Delete.
9847 (define_expand "avx2_inserti128"): Ditto.
9849 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
9850 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9851 Anna Tikhonova <anna.tikhonova@intel.com>
9852 Ilya Tocar <ilya.tocar@intel.com>
9853 Andrey Turetskiy <andrey.turetskiy@intel.com>
9854 Ilya Verbin <ilya.verbin@intel.com>
9855 Kirill Yukhin <kirill.yukhin@intel.com>
9856 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9858 * config/i386/sse.md
9859 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
9860 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
9861 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
9862 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
9863 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
9864 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
9865 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
9866 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
9867 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
9868 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
9869 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
9870 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
9871 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
9873 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
9875 PR rtl-optimization/63210
9876 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
9877 HARD_REGNO is not available for CONFLICT_A.
9879 2014-09-23 Andi Kleen <ak@linux.intel.com>
9881 * cgraph.h (symtab_node): Add no_reorder attribute.
9882 (symbol_table::output_asm_statements): Remove.
9883 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
9884 (cgraph_node::create_version_clone): Dito.
9885 (symbol_table::output_asm_statements): Remove.
9886 * trans-mem.c (ipa_tm_create_version_alias): Dito.
9887 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
9888 (output_in_order): Add no_reorder flag. Only handle no_reorder
9890 (symbol_table::compile): Add separate pass for no_reorder nodes.
9891 (process_common_attributes): Set no_reorder flag in symtab node.
9893 (process_function_and_variable_attributes): Pass symtab nodes to
9894 process_common_attributes.
9895 * doc/extend.texi (no_reorder): Document no_reorder attribute.
9896 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
9897 (lto_output_varpool_node): Dito.
9898 (input_overwrite_node): Dito.
9899 (input_varpool_node): Dito.
9900 * varpool.c (varpool_node::add): Set no_reorder attribute.
9901 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
9902 (symbol_table::output_variables): Dito.
9903 * symtab.c (symtab_node::dump_base): Print no_reorder.
9905 2014-09-23 Jiong Wang <jiong.wang@arm.com>
9907 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
9910 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
9912 * configure: Regenerate.
9914 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
9916 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
9917 when result_mode == shift_mode.
9919 2014-09-23 Kostya Serebryany <kcc@google.com>
9921 Update to match the changed asan API.
9922 * asan.c (asan_global_struct): Update the __asan_global definition
9923 to match the new API.
9924 (asan_add_global): Ditto.
9925 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
9928 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
9930 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
9931 refine the constraints used on 32/64-bit floating point moves.
9933 (f64_vsx): Likewise.
9936 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
9937 (BOOL_REGS_OP1): Likewise.
9938 (BOOL_REGS_OP2): Likewise.
9939 (BOOL_REGS_UNARY): Likewise.
9940 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
9941 32/64-bit floating point moves. Do not use wa, instead use ww/ws
9942 for moves involving VSX registers. Do not use constraints that
9943 target VSX registers for decimal types.
9944 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
9945 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
9947 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
9949 * tree.h (int_bit_position): Turn into inline function;
9950 implement using wide int.
9951 * tree.c (int_bit_position): Remove.
9953 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
9956 * target-globals.c (target_globals::~target_globals): Fix location
9957 of ira_int destruction.
9959 2014-09-23 Renlin Li <renlin.li@arm.com>
9961 * config/aarch64/aarch64.md (return): New.
9962 (simple_return): Likewise.
9963 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
9964 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
9966 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
9968 * common/config/aarch64/aarch64-common.c:
9969 (default_options aarch_option_optimization_table):
9970 Default to -fsched-pressure.
9972 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
9974 * cfgcleanup.c (try_optimize_cfg): Do not remove label
9975 with LABEL_PRESERVE_P flag set.
9977 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
9978 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9979 Anna Tikhonova <anna.tikhonova@intel.com>
9980 Ilya Tocar <ilya.tocar@intel.com>
9981 Andrey Turetskiy <andrey.turetskiy@intel.com>
9982 Ilya Verbin <ilya.verbin@intel.com>
9983 Kirill Yukhin <kirill.yukhin@intel.com>
9984 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9986 * config/i386/sse.md
9987 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
9988 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
9989 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
9990 (define_insn "sse2_shufpd_v2df_mask"): New.
9992 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
9993 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9994 Anna Tikhonova <anna.tikhonova@intel.com>
9995 Ilya Tocar <ilya.tocar@intel.com>
9996 Andrey Turetskiy <andrey.turetskiy@intel.com>
9997 Ilya Verbin <ilya.verbin@intel.com>
9998 Kirill Yukhin <kirill.yukhin@intel.com>
9999 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10001 * config/i386/sse.md
10002 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
10003 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
10004 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
10005 (define_insn "sse_shufps_v4sf_mask"): New.
10007 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
10008 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10009 Anna Tikhonova <anna.tikhonova@intel.com>
10010 Ilya Tocar <ilya.tocar@intel.com>
10011 Andrey Turetskiy <andrey.turetskiy@intel.com>
10012 Ilya Verbin <ilya.verbin@intel.com>
10013 Kirill Yukhin <kirill.yukhin@intel.com>
10014 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10016 * config/i386/sse.md
10017 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
10018 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
10019 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
10020 (define_insn "unpcklps128_mask"): New.
10022 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
10023 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10024 Anna Tikhonova <anna.tikhonova@intel.com>
10025 Ilya Tocar <ilya.tocar@intel.com>
10026 Andrey Turetskiy <andrey.turetskiy@intel.com>
10027 Ilya Verbin <ilya.verbin@intel.com>
10028 Kirill Yukhin <kirill.yukhin@intel.com>
10029 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10031 * config/i386/sse.md
10032 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
10033 (define_insn "avx512vl_unpckhpd128_mask"): New.
10034 (define_expand "avx_movddup256<mask_name>"): Add masking.
10035 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
10036 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
10037 (define_insn "avx512vl_unpcklpd128_mask"): New.
10039 2014-09-22 Joseph Myers <joseph@codesourcery.com>
10041 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10042 * doc/tm.texi: Regenerate.
10043 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
10044 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10045 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
10047 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10048 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10049 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10050 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10051 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
10053 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10054 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10055 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10056 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10057 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10058 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10059 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10060 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10061 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10062 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
10063 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
10066 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
10068 * tree-ssa-ccp.c (prop_value_d): Rename to ...
10069 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
10070 * ipa-prop.c (struct type_change_info): Rename to ...
10071 (prop_type_change_info): ... this; update uses.
10072 * ggc-page.c (globals): Rename to ...
10073 (static struct ggc_globals): ... this; update uses.
10074 * tree-ssa-loop-im.c (mem_ref): Rename to ...
10075 (im_mem_ref): ... this; update uses.
10076 * ggc-common.c (loc_descriptor): Rename to ...
10077 (ggc_loc_descriptor): ... this; update uses.
10078 * lra-eliminations.c (elim_table): Rename to ...
10079 (lra_elim_table): ... this; update uses.
10080 * bitmap.c (output_info): Rename to ...
10081 (bitmap_output_info): ... this; update uses.
10082 * gcse.c (expr): Rename to ...
10083 (gcse_expr) ... this; update uses.
10084 (occr): Rename to ...
10085 (gcse_occr): .. this; update uses.
10086 * tree-ssa-copy.c (prop_value_d): Rename to ...
10087 (prop_value_t): ... this.
10088 * predict.c (block_info_def): Rename to ...
10089 (block_info): ... this; update uses.
10090 (edge_info_def): Rename to ...
10091 (edge_info): ... this; update uses.
10092 * profile.c (bb_info): Rename to ...
10093 (bb_profile_info): ... this; update uses.
10094 * alloc-pool.c (output_info): Rename to ...
10095 (pool_output_info): ... this; update uses.
10096 * ipa-cp.c (topo_info): Rename to ..
10097 (ipa_topo_info): ... this; update uses.
10098 * tree-nrv.c (nrv_data): Rename to ...
10099 (nrv_data_t): ... this; update uses.
10100 * ipa-split.c (bb_info): Rename to ...
10101 (split_bb_info): ... this one.
10102 * profile.h (edge_info): Rename to ...
10103 (edge_profile_info): ... this one; update uses.
10104 * dse.c (bb_info): Rename to ...
10105 (dse_bb_info): ... this one; update uses.
10106 * cprop.c (occr): Rename to ...
10107 (cprop_occr): ... this one; update uses.
10108 (expr): Rename to ...
10109 (cprop_expr): ... this one; update uses.
10111 2014-09-22 Jason Merrill <jason@redhat.com>
10113 * Makefile.in (check-parallel-%): Add @.
10115 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
10117 * config/aarch64/geniterators.sh: New.
10118 * config/aarch64/iterators.md (VDQF_DF): New.
10119 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
10120 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
10122 2014-09-22 Peter A. Bigot <pab@pabigot.com>
10124 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
10125 -lnosys when -msim absent.
10127 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
10129 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
10131 2014-09-22 Richard Biener <rguenther@suse.de>
10133 * gimplify.c (gimplify_init_constructor): Do not leave
10134 non-GIMPLE vector constructors around.
10135 * tree-cfg.c (verify_gimple_assign_single): Verify that
10136 CONSTRUCTORs have gimple elements.
10138 2014-09-22 Jakub Jelinek <jakub@redhat.com>
10141 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
10142 insert a debug source bind stmt setting DEBUG_EXPR_DECL
10143 instead of a normal gimple assignment stmt.
10145 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
10147 * config/bfin/bfin.md: Fix use of constraints in define_split.
10149 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
10151 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
10152 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
10154 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
10156 * hard-reg-set.h: Include hash-table.h.
10157 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
10159 * target-globals.c (target_globals::~target_globals): Call
10160 hard_regs->finalize.
10161 * rtl.h (subreg_shape): New structure.
10162 (shape_of_subreg): New function.
10163 (simplifiable_subregs): Declare.
10164 * reginfo.c (simplifiable_subreg): New structure.
10165 (simplifiable_subregs_hasher): Likewise.
10166 (simplifiable_subregs): New function.
10167 (invalid_mode_changes): Delete.
10168 (alid_mode_changes, valid_mode_changes_obstack): New variables.
10169 (record_subregs_of_mode): Remove subregs_of_mode parameter.
10170 Record valid mode changes in valid_mode_changes.
10171 (find_subregs_of_mode): Remove subregs_of_mode parameter.
10172 Update calls to record_subregs_of_mode.
10173 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
10174 handling. Initialize new variables. Update call to
10175 find_subregs_of_mode.
10176 (invalid_mode_change_p): Check new variables instead of
10177 invalid_mode_changes.
10178 (finish_subregs_of_mode): Finalize new variables instead of
10179 invalid_mode_changes.
10180 (target_hard_regs::finalize): New function.
10181 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
10182 even when CLASS_CANNOT_CHANGE_MODE is undefined.
10184 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
10186 * combine.c (subst): Use simplify_subreg_regno rather than
10187 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
10189 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
10191 * rtl.h (subreg_info): Expand commentary
10192 * rtlanal.c (subreg_get_info): Likewise.
10194 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
10196 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
10197 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
10198 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
10200 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
10202 * config/arm/arm.c: #include "tm-constrs.h"
10203 (thumb1_size_rtx_costs): Adjust rtx costs.
10205 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
10207 * configure.ac (target_header_dir): Move block defining
10208 this to before the block setting inhibit_libc.
10209 (inhibit_libc): When considering $with_headers, just
10210 check it it's explicitly "no". If not, also check if
10211 $target_header_dir/stdio.h is present. If not, set
10213 * configure: Regenerate.
10215 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
10217 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
10219 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10221 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
10222 insn for divides by integer powers of two.
10223 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
10224 (mod<mode>3): Fix formatting.
10225 (three anonymous define_insn and two define_split): Delete.
10227 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10229 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
10230 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
10231 (floatdisf2_internal2): Ditto.
10232 (ashrdi3_no_power): Ditto. Fix formatting.
10234 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10236 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
10237 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
10240 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10242 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
10243 constant, use addsi3 directly.
10244 (three anonymous define_insn, two define_split): Delete.
10245 (sub<mode>3): Move. Do not allow constant second operand.
10246 Generate different insn for constant first operand.
10247 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
10248 (subf<mode>3_imm): New.
10249 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
10250 (*plus_ltu<mode>): Only handle registers.
10251 (*plus_ltu<mode>_1): New. Handle integer third operand.
10252 (*plus_gtu<mode>): Only handle registers.
10253 (*plus_gtu<mode>_1): New. Handle integer third operand.
10255 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10257 * config/rs6000/rs6000.md (iorxor): New code_iterator.
10258 (iorxor): New code_attr.
10259 (IORXOR): New code_attr.
10260 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
10261 (ior<mode>3, xor<mode>3): Delete.
10262 (<iorxor><mode>3): New.
10263 (splitter for "big" integer ior, xor): New.
10264 (*bool<mode>3): Move. Also handle AND.
10265 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
10266 (splitter for "big" integer ior, xor): Delete.
10268 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10270 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
10271 (two anonymous define_insn and two define_split): Delete.
10272 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
10274 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10276 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
10277 (two anonymous define_insn and two define_split): Delete.
10278 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
10280 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10282 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
10284 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
10286 * config/rs6000/predicates.md (ca_operand): Allow subregs.
10287 (input_operand): Do not allow ca_operand.
10288 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
10289 carry bit, allow SImode and Pmode.
10290 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
10292 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
10294 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
10295 clobbered registers using clobber_reg. Remove UNSPEC decoration.
10296 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
10297 (*call_rex64_ms_sysv): Remove.
10298 (*call_value_rex64_ms_sysv): Ditto.
10299 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
10301 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
10303 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
10304 operand 3 to "CnL".
10306 2014-09-20 Andreas Schwab <schwab@suse.de>
10308 * config/ia64/ia64.md: Remove constraints from define_split
10311 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
10313 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
10314 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
10315 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
10316 (get_dynamic_type): Remove.
10317 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
10318 (clear_speculation): Bring to ipa-deivrt.h
10319 (get_class_context): Rename to ...
10320 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
10321 (contains_type_p): Update.
10322 (get_dynamic_type): Rename to ...
10323 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
10324 (possible_polymorphic_call_targets): UPdate.
10325 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
10326 * ipa-prop.c (ipa_analyze_call_uses): Update.
10328 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
10330 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
10331 privatize dynamic TLS variables.
10333 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
10335 * diagnostic.c (warning_n): New function.
10336 * diagnostic-core.h (warning_n): Declare.
10337 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
10338 output dynamic counts when available.
10340 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
10342 PR tree-optimization/63255
10343 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
10344 issue in setting body_removed flag.
10346 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
10349 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
10350 that visibility change is possible
10351 (handle_weakref_attribute): Likewise.
10352 * cgraph.h (symtab_node): Add method get_create and
10353 field refuse_visibility_changes.
10354 (symtab_node::get_create): New method.
10355 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
10356 * varasm.c (mark_weak): Verify that visibility change is
10359 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
10361 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
10362 for base_reg_operand to be common between LO_SUM and PLUS.
10363 (fusion_gpr_mem_combo): New predicate to match a fused address
10364 that combines the addis and memory offset address.
10366 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
10368 (emit_fusion_gpr_load): Likewise.
10370 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
10371 signature to pass each argument separately, rather than
10372 using an operands array. Rewrite the insns found by peephole2 to
10373 be a single insn, rather than hoping the insns will still be
10374 together when the peephole pass is done. Drop being called via a
10376 (emit_fusion_gpr_load): Change calling signature to be called from
10377 the fusion_gpr_load_<mode> insns with a combined memory address
10378 instead of the peephole pass passing the addis and offset
10381 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
10383 (power8 fusion peephole): Drop support for doing power8 via a
10384 normal peephole that was created by the peephole2 pass.
10385 (power8 fusion peephole2): Create a new insn with the fused
10386 address, so that the fused operation is kept together after
10387 register allocation is done.
10388 (fusion_gpr_load_<mode>): Likewise.
10390 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
10393 * tree.c (need_assembler_name_p): Do not mangle variadic types.
10395 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
10397 * recog.c (scratch_operand): Do not simply allow all hard registers:
10398 only allow those that are allocatable.
10400 2014-09-19 Felix Yang <felix.yang@huawei.com>
10402 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
10403 comments and fix spacing to conform to coding style.
10405 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
10407 * genrecog.c (validate_pattern): Allow empty constraints in
10410 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
10412 * dwarf2out.c (decl_ultimate_origin): Update comment.
10413 * tree.c (block_ultimate_origin): Same.
10415 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10417 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
10418 Update GCC version name to GCC 5.
10419 (rs6000_function_arg_boundary): Likewise.
10420 (rs6000_function_arg): Likewise.
10422 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
10424 * config/sh/sh.md: Fix use of constraints in define_split.
10426 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
10429 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
10431 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
10433 * doc/md.texi (Modifiers): Consistently use "read/write"
10434 nomenclature rather than "input/output".
10435 * genrecog.c (constraints_supported_in_insn_p): New.
10436 (validate_pattern): If needed, also check constraints on
10437 MATCH_SCRATCH operands.
10438 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
10439 operands with no '=' or '+' modifier.
10441 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
10443 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
10444 scratch register as written.
10446 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
10448 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
10451 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
10453 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
10456 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
10459 * config/s390/s390.c (s390_emit_epilogue): When doing the return
10460 address load optimization force s390_optimize_prologue to leave it
10461 that way. Only do the optimization if we already decided to push
10462 r14 into a stack slot.
10464 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
10466 * asan.c (build_check_stmt): Alignment arg was added.
10467 (asan_expand_check_ifn): Optimization for alignment >= 8.
10469 2014-09-19 Olivier Hainque <hainque@adacore.com>
10471 * config/i386/vxworksae.h: Remove obsolete definitions.
10472 (STACK_CHECK_PROTECT): Define.
10473 * config/i386/vx-common.h: Remove. Merge contents within
10474 config/i386/vxworks.h.
10475 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
10478 2014-09-19 Olivier Hainque <hainque@adacore.com>
10480 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
10481 * config/rs6000/t-vxworksmils: New file.
10482 * config/rs6000/vxworksmils.h: New file.
10484 2014-09-19 Olivier Hainque <hainque@adacore.com>
10486 * varasm.c (default_section_type_flags): Flag .persistent.bss
10487 sections as SECTION_BSS.
10489 2014-09-19 Nick Clifton <nickc@redhat.com>
10491 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
10492 pop'ed registers so that DCE does not eliminate them.
10494 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
10497 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
10499 2014-09-18 Joseph Myers <joseph@codesourcery.com>
10501 * system.h (LIBGCC2_TF_CEXT): Poison.
10502 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
10503 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
10504 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
10505 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
10506 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
10507 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
10508 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
10509 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
10510 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
10512 2014-09-19 Kito Cheng <kito@0xlab.org>
10514 * except.h: Fix header guard.
10515 * addresses.h: Add missing header guard.
10516 * cfghooks.h: Likewise.
10517 * collect-utils.h: Likewise.
10518 * collect2-aix.h: Likewise.
10519 * conditions.h: Likewise.
10520 * cselib.h: Likewise.
10521 * dwarf2asm.h: Likewise.
10522 * graphds.h: Likewise.
10523 * graphite-scop-detection.h: Likewise.
10524 * gsyms.h: Likewise.
10525 * hw-doloop.h: Likewise.
10526 * incpath.h: Likewise.
10527 * ipa-inline.h: Likewise.
10528 * ipa-ref.h: Likewise.
10529 * ira-int.h: Likewise.
10531 * lra-int.h: Likewise.
10533 * lto-section-names.h: Likewise.
10534 * read-md.h: Likewise.
10535 * reload.h: Likewise.
10536 * rtl-error.h: Likewise.
10537 * sdbout.h: Likewise.
10538 * targhooks.h: Likewise.
10539 * tree-affine.h: Likewise.
10540 * xcoff.h: Likewise.
10541 * xcoffout.h: Likewise.
10543 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
10546 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
10549 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
10552 * lra.c (lra): Call recog_init.
10554 2014-09-18 Jakub Jelinek <jakub@redhat.com>
10557 * asan.c (transform_statements): Don't instrument clobber statements.
10559 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10561 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
10562 to neon_load1_1reg<q>.
10564 2014-09-17 Jakub Jelinek <jakub@redhat.com>
10567 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
10568 if there are only debug stmts after the noreturn call, instead
10569 remove the debug stmts.
10571 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
10573 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
10574 (odr_types_equivalent_p): Use pair hash.
10575 (odr_subtypes_equivalent_p): Likewise, do structural compare
10576 on ODR types that may be mismatched.
10577 (warn_odr): Support warning when only one field is given.
10578 (odr_types_equivalent_p): Strenghten comparsions made;
10580 (add_type_duplicate): Update VISITED hash set.
10582 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
10584 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
10585 Enable selection of 'posix' or no thread model.
10587 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
10589 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
10590 when architecture is older than ARMv7.
10592 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
10595 * config/pa/pa.c (pa_function_value): Directly handle aggregates
10596 that fit exactly in a word or double word.
10598 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
10600 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
10601 zmm/k regs support.
10603 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10604 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10605 Anna Tikhonova <anna.tikhonova@intel.com>
10606 Ilya Tocar <ilya.tocar@intel.com>
10607 Andrey Turetskiy <andrey.turetskiy@intel.com>
10608 Ilya Verbin <ilya.verbin@intel.com>
10609 Kirill Yukhin <kirill.yukhin@intel.com>
10610 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10612 * config/i386/i386.c
10613 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
10614 * config/i386/sse.md
10615 (define_mode_iterator VI48F_256): New.
10616 (define_mode_attr extract_type): Ditto.
10617 (define_mode_attr extract_suf): Ditto.
10618 (define_mode_iterator AVX512_VEC): Ditto.
10620 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
10622 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
10624 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
10626 (define_mode_attr extract_type_2): Ditto.
10627 (define_mode_attr extract_suf_2): Ditto.
10628 (define_mode_iterator AVX512_VEC_2): Ditto.
10630 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
10631 AVX512_VEC_2 mode iterator.
10632 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
10633 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
10634 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
10635 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
10636 (define_split for V16FI mode): Ditto.
10637 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
10638 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
10639 (define_split for VI8F_256 mode): Ditto.
10640 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
10641 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
10642 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
10643 (define_split for VI4F_256 mode): Ditto.
10644 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
10645 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
10646 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
10647 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
10648 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
10649 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
10650 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
10651 Update `type' attribute, remove explicit `memory' attribute calculation.
10653 2014-09-16 Kito Cheng <kito@0xlab.org>
10655 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
10656 ira_spilled_reg_stack_slots_num if using lra.
10657 (do_reload): Remove release ira_spilled_reg_stack_slots part.
10658 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
10659 make sure not using lra.
10660 (ira_reuse_stack_slot): Likewise.
10661 (ira_mark_new_stack_slot): Likewise.
10663 2014-09-15 Andi Kleen <ak@linux.intel.com>
10665 * function.c (allocate_struct_function): Force
10666 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
10667 profiling is disabled.
10669 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
10671 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
10672 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
10673 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
10674 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
10675 macro with statically checked member functions.
10676 * rtl.h (rtx_insn::deleted): New method.
10677 (rtx_insn::set_deleted): Likewise.
10678 (rtx_insn::set_undeleted): Likewise.
10679 (INSN_DELETED_P): Remove.
10681 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
10683 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
10684 result of emit_jump_insn_before to a new variable.
10685 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
10686 (mark_jump_label_1): Likewise.
10687 (mark_jump_label_asm): Likewise.
10688 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
10689 * rtl.h (mark_jump_label): Adjust.
10691 2014-09-15 Jakub Jelinek <jakub@redhat.com>
10693 * Makefile.in (dg_target_exps): Remove.
10694 (check_gcc_parallelize): Change to just an upper bound number.
10695 (check-%-subtargets): Always print the non-parallelized goals.
10696 (check_p_vars, check_p_comma, check_p_subwork): Remove.
10697 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
10698 check_p_numbers3, check_p_numbers4, check_p_numbers5,
10699 check_p_numbers6): New variables.
10700 (check_p_numbers): Set to sequence from 1 to 9999.
10701 (check_p_subdirs): Set to sequence from 1 to minimum of
10702 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
10704 (check-%, check-parallel-%): Rewritten so that for parallelized
10705 testing each job runs all the *.exp files, with
10706 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
10708 2014-09-15 David Malcolm <dmalcolm@redhat.com>
10710 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
10712 (arc_sets_cc_p): Likewise.
10713 * config/arc/arc.c (arc_print_operand): Use methods of
10714 "final_sequence" for clarity, and to enable strengthening of
10715 locals "jump" and "delay" from rtx to rtx_insn *.
10716 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
10717 rtx_insn *; use method of rtx_sequence for typesafety.
10718 (arc_get_insn_variants): Use insn method of rtx_sequence for
10720 (arc_pad_return): Likewise.
10721 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
10722 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
10723 dyn_cast to rtx_sequence *, using insn method for typesafety.
10724 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
10725 rtx_sequence * and use insn method when invoking get_attr_length.
10726 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
10727 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
10728 rtx_sequence *, introducing a local "seq", using its insn method
10729 from typesafety and clarity.
10730 (add_sched_insns_for_speculation): Strengthen local "next" from
10732 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
10733 (predicate_insn): Likewise.
10734 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
10736 * config/cris/cris.c (cris_notice_update_cc): Likewise.
10737 * config/epiphany/epiphany-protos.h
10738 (extern void epiphany_insert_mode_switch_use): Likewise for param
10740 (get_attr_sched_use_fpu): Likewise for param.
10741 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
10742 Likewise for param "insn".
10743 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
10744 param "insn" of "target_insert_mode_switch_use" callback.
10745 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
10746 (frv_issues_to_branch_unit_p): Likewise.
10747 (frv_pack_insn_p): Likewise.
10748 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
10749 const rtx * (i.e. mutable rtx_def * const *) to
10750 rtx_insn * const *.
10751 * config/i386/i386-protos.h (standard_sse_constant_opcode):
10752 Strengthen first param from rtx to rtx_insn *.
10753 (output_fix_trunc): Likewise.
10754 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
10755 (output_fix_trunc): Likewise.
10756 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
10758 (min_insn_size): Likewise for param "insn".
10759 (get_mem_group): Likewise.
10760 (is_cmp): Likewise.
10761 (get_insn_path): Likewise.
10762 (get_insn_group): Likewise.
10763 (count_num_restricted): Likewise.
10764 (fits_dispatch_window): Likewise.
10765 (add_insn_window): Likewise.
10766 (add_to_dispatch_window): Likewise.
10767 (debug_insn_dispatch_info_file): Likewise.
10768 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
10770 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
10771 "cmp" and local "prev".
10772 (m32c_output_compare): Likewise for param "insn".
10773 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
10774 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
10775 (define_predicate "large_insn_p"): Likewise.
10776 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
10777 param from rtx to rtx_insn *.
10778 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
10779 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
10780 (m68k_sched_attr_size): Likewise.
10781 (sched_get_opxy_mem_type): Likewise for param "insn".
10782 (m68k_sched_attr_op_mem): Likewise.
10783 (sched_mem_operand_p): Likewise.
10784 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
10785 * config/mep/mep.c (mep_multi_slot): Likewise.
10786 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
10788 (mips_sync_loop_insns): Likewise.
10789 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
10790 method of "final_sequence" for typesafety.
10791 (mips_process_sync_loop): Strengthen param "insn" from rtx to
10793 (mips_output_sync_loop): Likewise.
10794 (mips_sync_loop_insns): Likewise.
10795 (mips_74k_agen_init): Likewise.
10796 (mips_sched_init): Use NULL rather than NULL_RTX when working with
10798 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
10799 Strengthen param "insn" from rtx to rtx_insn *.
10800 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
10802 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
10804 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
10805 "insn". Use method of rtx_sequence for typesafety.
10806 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
10808 (branch_needs_nop_p): Likewise.
10809 (use_skip_p): Likewise.
10810 (pa_insn_refs_are_delayed): Likewise.
10811 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
10812 for locals "insn", "ninsn".
10813 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
10815 (is_cracked_insn): Likewise.
10816 (is_branch_slot_insn): Likewise.
10817 (is_nonpipeline_insn): Likewise.
10818 (insn_terminates_group_p): Likewise.
10819 (insn_must_be_first_in_group): Likewise.
10820 (insn_must_be_last_in_group): Likewise.
10821 (force_new_group): Likewise for param "next_insn".
10822 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
10824 (s390_sched_score): Likewise.
10825 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
10826 (rtx sfunc_uses_reg): Likewise for sole param.
10827 * config/sh/sh.c (sh_print_operand): Use insn method of
10828 final_sequence for typesafety.
10829 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
10830 Use insn method of final_sequence for typesafety.
10831 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
10832 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
10834 (eligible_for_return_delay): Likewise.
10835 (eligible_for_sibcall_delay): Likewise.
10836 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
10837 (eligible_for_return_delay): Likewise.
10838 (eligible_for_sibcall_delay): Likewise.
10839 * config/stormy16/stormy16-protos.h
10840 (xstormy16_output_cbranch_hi): Likewise for final param.
10841 (xstormy16_output_cbranch_si): Likewise.
10842 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
10843 (xstormy16_output_cbranch_si): Likewise.
10844 * config/v850/v850-protos.h (notice_update_cc): Likewise.
10845 * config/v850/v850.c (notice_update_cc): Likewise.
10847 * final.c (get_attr_length_1): Strengthen param "insn" and param
10848 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
10849 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
10850 (get_attr_min_length): Likewise.
10851 (shorten_branches): Likewise for signature of locals "length_fun"
10852 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
10853 from a checked cast and use its methods for clarity and to enable
10854 strengthening local "inner_insn" from rtx to rtx_insn *.
10855 * genattr.c (gen_attr): When writing out the prototypes of the
10856 various generated "get_attr_" functions, strengthen the params of
10857 the non-const functions from rtx to rtx_insn *.
10858 Similarly, strengthen the params of insn_default_length,
10859 insn_min_length, insn_variable_length_p, insn_current_length.
10860 (main): Similarly, strengthen the param of num_delay_slots,
10861 internal_dfa_insn_code, insn_default_latency, bypass_p,
10862 insn_latency, min_issue_delay, print_reservation,
10863 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
10864 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
10865 to hook_int_rtx_insn_unreachable.
10866 * genattrtab.c (write_attr_get): When writing out the generated
10867 "get_attr_" functions, strengthen the param "insn" from rtx to
10868 rtx_insn *, eliminating a checked cast.
10869 (make_automaton_attrs): When writing out prototypes of
10870 "internal_dfa_insn_code_", "insn_default_latency_" functions
10871 and the "internal_dfa_insn_code" and "insn_default_latency"
10872 callbacks, strengthen their params from rtx to rtx_insn *
10873 * genautomata.c (output_internal_insn_code_evaluation): When
10874 writing out code, add a checked cast from rtx to rtx_insn * when
10875 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
10876 (output_dfa_insn_code_func): Strengthen param of generated
10877 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
10878 (output_trans_func): Likewise for generated function
10879 "state_transition".
10880 (output_internal_insn_latency_func): When writing out generated
10881 function "internal_insn_latency", rename params from "insn" and
10882 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
10883 locals "insn" and "insn2" as rtx_insn * with checked casts once
10884 we've proven that we're not dealing with const0_rtx.
10885 (output_insn_latency_func): Strengthen param of generated
10886 function "insn_latency" from rtx to rtx_insn *.
10887 (output_print_reservation_func): Likewise for generated function
10888 "print_reservation".
10889 (output_insn_has_dfa_reservation_p): Likewise for generated
10890 function "insn_has_dfa_reservation_p".
10891 * hooks.c (hook_int_rtx_unreachable): Rename to...
10892 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
10893 from rtx to rtx_insn *.
10894 * hooks.h (hook_int_rtx_unreachable): Likewise.
10895 (extern int hook_int_rtx_insn_unreachable): Likewise.
10896 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
10897 (get_attr_min_length): Likewise.
10898 * recog.c (get_enabled_alternatives): Likewise.
10899 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
10900 * reorg.c (find_end_label): Introduce local rtx "pat" and
10901 strengthen local "insn" from rtx to rtx_insn *.
10902 (redundant_insn): Use insn method of "seq" rather than element for
10903 typesafety; strengthen local "control" from rtx to rtx_insn *.
10904 * resource.c (mark_referenced_resources): Add checked cast to
10905 rtx_insn * within INSN/JUMP_INSN case.
10906 (mark_set_resources): Likewise.
10907 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
10910 2014-09-15 David Malcolm <dmalcolm@redhat.com>
10912 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
10913 param "label" from rtx to rtx_insn *.
10914 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
10916 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
10917 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
10918 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
10919 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
10920 * final.c (default_label_align_after_barrier_max_skip): Strengthen
10921 param from rtx to rtx_insn *.
10922 (default_loop_align_max_skip): Likewise.
10923 (default_label_align_max_skip): Likewise.
10924 (default_jump_align_max_skip): Likewise.
10925 * target.def (label_align_after_barrier_max_skip): Likewise.
10926 (loop_align_max_skip): Likewise.
10927 (label_align_max_skip): Likewise.
10928 (jump_align_max_skip): Likewise.
10929 * targhooks.h (default_label_align_after_barrier_max_skip):
10931 (default_loop_align_max_skip): Likewise.
10932 (default_label_align_max_skip): Likewise.
10933 (default_jump_align_max_skip): Likewise.
10935 2014-09-15 David Malcolm <dmalcolm@redhat.com>
10937 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
10938 from const_rtx to const rtx_insn *. Update union members from rtx
10940 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
10941 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
10942 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
10943 strengthen both params from const_rtx to const rtx_insn *.
10944 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
10945 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
10946 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
10948 * target.def (can_follow_jump): Strengthen both params from
10949 const_rtx to const rtx_insn *, and update default implementation
10950 from hook_bool_const_rtx_const_rtx_true to
10951 hook_bool_const_rtx_insn_const_rtx_insn_true.
10953 2014-09-15 David Malcolm <dmalcolm@redhat.com>
10955 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
10956 "insn" from rtx to rtx_insn *.
10957 * sched-int.h (deps_start_bb): Likewise for 2nd param.
10959 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10960 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10961 Anna Tikhonova <anna.tikhonova@intel.com>
10962 Ilya Tocar <ilya.tocar@intel.com>
10963 Andrey Turetskiy <andrey.turetskiy@intel.com>
10964 Ilya Verbin <ilya.verbin@intel.com>
10965 Kirill Yukhin <kirill.yukhin@intel.com>
10966 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10968 * config/i386/sse.md
10969 (define_insn "vcvtph2ps<mask_name>"): Add masking.
10970 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
10971 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
10972 (define_expand "vcvtps2ph_mask"): New.
10973 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
10974 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
10975 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
10977 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10978 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10979 Anna Tikhonova <anna.tikhonova@intel.com>
10980 Ilya Tocar <ilya.tocar@intel.com>
10981 Andrey Turetskiy <andrey.turetskiy@intel.com>
10982 Ilya Verbin <ilya.verbin@intel.com>
10983 Kirill Yukhin <kirill.yukhin@intel.com>
10984 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10986 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
10988 (define_mode_iterator VI24_AVX512BW_1): Ditto.
10989 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
10990 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
10991 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
10992 also for TARGET_AVX512VL.
10993 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
10995 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
10997 * doc/install.texi (Options specification): add
10998 --disable-libsanitizer item.
11000 2014-09-14 James Clarke <jrtc27@jrtc27.com>
11001 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
11004 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
11006 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
11007 kernel version check to avoid incrementing it after every major OS X
11009 (darwin_default_min_version): Avoid static memory buffer.
11011 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
11013 * tree.c (need_assembler_name_p): Store C++ type mangling only
11016 2014-09-13 Marek Polacek <polacek@redhat.com>
11018 * tree.c (protected_set_expr_location): Don't check whether T is
11021 2014-09-12 DJ Delorie <dj@redhat.com>
11023 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
11024 (extend_and_shift1_hipsi2): Likewise.
11025 (extend_and_shift2_hipsi2): Likewise.
11027 2014-09-12 David Malcolm <dmalcolm@redhat.com>
11029 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
11030 with NULL when dealing with an insn.
11031 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
11032 from rtx to rtx_insn *.
11033 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
11034 const_rtx to const rtx_insn *.
11035 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
11037 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
11039 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
11042 2014-09-12 Joseph Myers <joseph@codesourcery.com>
11044 * target.def (libgcc_floating_mode_supported_p): New hook.
11045 * targhooks.c (default_libgcc_floating_mode_supported_p): New
11047 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
11048 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
11049 (LIBGCC2_HAS_TF_MODE): Remove.
11050 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
11051 * doc/tm.texi: Regenerate.
11052 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
11054 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
11055 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
11056 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
11057 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
11058 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
11059 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
11060 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
11061 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
11062 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
11063 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
11065 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
11066 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
11067 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
11068 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
11069 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
11070 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
11071 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
11072 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
11073 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
11074 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
11075 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
11076 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
11077 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
11078 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
11080 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
11082 (ia64_libgcc_floating_mode_supported_p): New function.
11083 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
11084 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
11085 (IA64_NO_LIBGCC_TFMODE): Define.
11086 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
11087 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
11089 (pdp11_scalar_mode_supported_p): New function.
11090 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
11091 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
11093 2014-09-12 Richard Biener <rguenther@suse.de>
11095 PR middle-end/63237
11096 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
11098 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
11100 * tree.c (integer_each_onep): New function.
11101 * tree.h (integer_each_onep): Declare it.
11102 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
11103 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
11104 (X & 1) == 0 for vector and complex.
11106 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
11108 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
11110 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
11111 cost to spilling from integer to FP registers.
11113 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
11115 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
11117 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
11118 are now handled correctly.
11120 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
11122 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
11123 handling of CALLER_SAVE_REGS and POINTER_REGS.
11125 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
11127 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
11128 the number of hard registers.
11130 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
11131 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11132 Anna Tikhonova <anna.tikhonova@intel.com>
11133 Ilya Tocar <ilya.tocar@intel.com>
11134 Andrey Turetskiy <andrey.turetskiy@intel.com>
11135 Ilya Verbin <ilya.verbin@intel.com>
11136 Kirill Yukhin <kirill.yukhin@intel.com>
11137 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11139 * config/i386/sse.md
11140 (define_mode_iterator VI48_AVX512VL): New.
11141 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
11142 "avx512f_vternlog<mode>_maskz" and update mode iterator.
11143 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
11144 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
11145 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
11146 "avx512f_vternlog<mode>_mask" and update mode iterator.
11147 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
11148 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
11150 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
11151 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
11152 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
11153 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
11154 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
11155 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
11157 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
11158 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11159 Anna Tikhonova <anna.tikhonova@intel.com>
11160 Ilya Tocar <ilya.tocar@intel.com>
11161 Andrey Turetskiy <andrey.turetskiy@intel.com>
11162 Ilya Verbin <ilya.verbin@intel.com>
11163 Kirill Yukhin <kirill.yukhin@intel.com>
11164 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11166 * config/i386/sse.md (VI128_256): Delete.
11167 (define_mode_iterator VI124_256): New.
11168 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
11169 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
11170 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
11171 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
11172 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
11173 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
11174 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
11175 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
11177 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
11178 in presence of AVX-512.
11180 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
11181 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11182 Anna Tikhonova <anna.tikhonova@intel.com>
11183 Ilya Tocar <ilya.tocar@intel.com>
11184 Andrey Turetskiy <andrey.turetskiy@intel.com>
11185 Ilya Verbin <ilya.verbin@intel.com>
11186 Kirill Yukhin <kirill.yukhin@intel.com>
11187 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11189 * config/i386/sse.md
11190 (define_expand "<avx512>_gathersi<mode>"): Rename from
11191 "avx512f_gathersi<mode>".
11192 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
11193 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
11194 (define_expand "<avx512>_gatherdi<mode>"): Rename from
11195 "avx512f_gatherdi<mode>".
11196 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
11197 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
11199 (define_expand "<avx512>_scattersi<mode>"): Rename from
11200 "avx512f_scattersi<mode>".
11201 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
11202 (define_expand "<avx512>_scatterdi<mode>"): Rename from
11203 "avx512f_scatterdi<mode>".
11204 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
11206 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
11208 * ira.h (ira_finish_once): Delete.
11209 * ira-int.h (target_ira_int::~target_ira_int): Declare.
11210 (target_ira_int::free_ira_costs): Likewise.
11211 (target_ira_int::free_register_move_costs): Likewise.
11212 (ira_finish_costs_once): Delete.
11213 * ira.c (free_register_move_costs): Replace with...
11214 (target_ira_int::free_register_move_costs): ...this new function.
11215 (target_ira_int::~target_ira_int): Define.
11216 (ira_init): Call free_register_move_costs as a member function rather
11217 than a global function.
11218 (ira_finish_once): Delete.
11219 * ira-costs.c (free_ira_costs): Replace with...
11220 (target_ira_int::free_ira_costs): ...this new function.
11221 (ira_init_costs): Call free_ira_costs as a member function rather
11222 than a global function.
11223 (ira_finish_costs_once): Delete.
11224 * target-globals.c (target_globals::~target_globals): Call the
11225 target_ira_int destructor.
11226 * toplev.c: Include lra.h.
11227 (finalize): Call lra_finish_once rather than ira_finish_once.
11229 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
11231 * common.opt (flto-odr-type-merging): New flag.
11232 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
11233 (types_same_for_odr): Likewise.
11234 (odr_subtypes_equivalent_p): Likewise.
11235 (add_type_duplicate): Do not walk type variants.
11236 (register_odr_type): New function.
11237 * ipa-utils.h (register_odr_type): Declare.
11238 (odr_type_p): New function.
11239 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
11241 * doc/invoke.texi (-flto-odr-type-merging): Document.
11242 * tree.c (need_assembler_name_p): Compute ODR names when asked
11244 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
11246 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
11249 * config/i386/i386.c (ix86_option_override_internal): Also turn
11250 off OPTION_MASK_ABI_X32 for -m16.
11252 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
11254 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
11257 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
11260 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
11261 Directly forward to __*_DENORM_MIN__.
11263 2014-09-11 David Malcolm <dmalcolm@redhat.com>
11265 * rtl.h (LABEL_REF_LABEL): New macro.
11267 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
11268 of XEXP (, 0), where we know that we have a LABEL_REF.
11269 * cfgbuild.c (make_edges): Likewise.
11270 (purge_dead_tablejump_edges): Likewise.
11271 * cfgexpand.c (convert_debug_memory_address): Likewise.
11272 * cfgrtl.c (patch_jump_insn): Likewise.
11273 * combine.c (distribute_notes): Likewise.
11274 * cse.c (hash_rtx_cb): Likewise.
11275 (exp_equiv_p): Likewise.
11276 (fold_rtx): Likewise.
11277 (check_for_label_ref): Likewise.
11278 * cselib.c (rtx_equal_for_cselib_1): Likewise.
11279 (cselib_hash_rtx): Likewise.
11280 * emit-rtl.c (mark_label_nuses): Likewise.
11281 * explow.c (convert_memory_address_addr_space): Likewise.
11282 * final.c (output_asm_label): Likewise.
11283 (output_addr_const): Likewise.
11284 * gcse.c (add_label_notes): Likewise.
11285 * genconfig.c (walk_insn_part): Likewise.
11286 * genrecog.c (validate_pattern): Likewise.
11287 * ifcvt.c (cond_exec_get_condition): Likewise.
11288 (noce_emit_store_flag): Likewise.
11289 (noce_get_alt_condition): Likewise.
11290 (noce_get_condition): Likewise.
11291 * jump.c (maybe_propagate_label_ref): Likewise.
11292 (mark_jump_label_1): Likewise.
11293 (redirect_exp_1): Likewise.
11294 (rtx_renumbered_equal_p): Likewise.
11295 * lra-constraints.c (operands_match_p): Likewise.
11296 * reload.c (operands_match_p): Likewise.
11297 (find_reloads): Likewise.
11298 * reload1.c (set_label_offsets): Likewise.
11299 * reorg.c (get_branch_condition): Likewise.
11300 * rtl.c (rtx_equal_p_cb): Likewise.
11301 (rtx_equal_p): Likewise.
11302 * rtlanal.c (reg_mentioned_p): Likewise.
11303 (rtx_referenced_p): Likewise.
11304 (get_condition): Likewise.
11305 * sched-vis.c (print_value): Likewise.
11306 * varasm.c (const_hash_1): Likewise.
11307 (compare_constant): Likewise.
11308 (const_rtx_hash_1): Likewise.
11309 (output_constant_pool_1): Likewise.
11311 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
11313 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
11314 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
11316 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
11317 cr6_test_for_lt_reverse): Ditto.
11319 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
11322 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
11324 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
11326 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
11327 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
11328 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
11329 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
11332 (aarch64_fold_builtin): Remove all reinterpret cases.
11334 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
11336 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
11338 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
11339 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
11340 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
11341 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
11342 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
11343 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
11344 aarch64_reinterpretv2df<mode>): Delete.
11346 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
11348 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
11349 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
11350 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
11351 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
11352 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
11353 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
11354 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
11355 vreinterpret_u32_f64): Use cast.
11357 * config/aarch64/iterators.md (VD_RE): Delete.
11359 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
11361 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
11362 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
11363 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
11364 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
11365 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
11366 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
11367 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
11368 Replace inline assembler with __aarch64_vset_lane_any.
11370 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
11372 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
11374 (vmull_high_lane_s32): Likewise.
11375 (vmull_high_lane_u16): Likewise.
11376 (vmull_high_lane_u32): Likewise.
11378 2014-09-11 Jason Merrill <jason@redhat.com>
11381 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
11383 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
11386 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
11387 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
11388 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
11390 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
11391 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11392 Anna Tikhonova <anna.tikhonova@intel.com>
11393 Ilya Tocar <ilya.tocar@intel.com>
11394 Andrey Turetskiy <andrey.turetskiy@intel.com>
11395 Ilya Verbin <ilya.verbin@intel.com>
11396 Kirill Yukhin <kirill.yukhin@intel.com>
11397 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11399 * config/i386/sse.md
11400 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
11401 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
11402 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
11404 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
11405 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
11407 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
11409 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
11410 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
11411 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
11412 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
11413 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
11414 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
11415 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
11416 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
11418 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
11420 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
11421 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
11422 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
11424 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
11426 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
11427 to access removed nodes.
11429 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
11431 PR tree-optimization/63186
11432 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
11433 (mark_nonssa_use): Likewise.
11434 (verify_non_ssa_vars): Verify all header blocks for label
11437 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
11438 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11439 Anna Tikhonova <anna.tikhonova@intel.com>
11440 Ilya Tocar <ilya.tocar@intel.com>
11441 Andrey Turetskiy <andrey.turetskiy@intel.com>
11442 Ilya Verbin <ilya.verbin@intel.com>
11443 Kirill Yukhin <kirill.yukhin@intel.com>
11444 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11446 * config/i386/sse.md
11447 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
11448 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
11449 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
11450 "<avx2_avx512f>_permvar<mode><mask_name>".
11451 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
11452 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
11453 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
11454 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
11456 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
11457 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
11458 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
11459 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
11461 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
11463 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
11464 V2DF, V4SF, DF, and DI modes.
11465 (vsx_fmav2df2): Likewise.
11466 (vsx_float_fix_<mode>2): Likewise.
11467 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
11469 2014-09-10 Xinliang David Li <davidxl@google.com>
11472 * config/arm/arm.md (movcond_addsi): Handle case where source
11473 and target operands are the same.
11475 2014-09-10 David Malcolm <dmalcolm@redhat.com>
11477 * final.c (this_is_asm_operands): Strengthen this variable from
11478 rtx to const rtx_insn *.
11479 * output.h (this_is_asm_operands): Likewise.
11480 * rtl-error.c (location_for_asm): Strengthen param "insn" from
11481 const_rtx to const rtx_insn *.
11482 (diagnostic_for_asm): Likewise.
11483 * rtl-error.h (error_for_asm): Likewise.
11484 (warning_for_asm): Likewise.
11486 2014-09-10 David Malcolm <dmalcolm@redhat.com>
11488 * genextract.c (print_header): When writing out insn_extract to
11489 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
11490 * recog.h (insn_extract): Strengthen the param from rtx to
11493 2014-09-10 Mike Stump <mikestump@comcast.net>
11495 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
11498 2014-09-10 Martin Jambor <mjambor@suse.cz>
11500 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
11501 (analyze): Do not set analyze flag if expand_thunk returns false;.
11502 (create_wrapper): Likewise.
11503 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
11505 2014-09-10 Martin Jambor <mjambor@suse.cz>
11508 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
11509 new decl properly. Analyze the new thunk if it is expanded.
11511 2014-09-10 Andreas Schwab <schwab@suse.de>
11513 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
11514 [USED_FOR_TARGET]: Define.
11516 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
11518 * config/mips/mips.c (mips_secondary_reload_class): Handle
11521 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
11523 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
11526 2014-09-10 Jakub Jelinek <jakub@redhat.com>
11528 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
11529 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
11530 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
11531 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
11532 flag_delete_null_pointer_checks for them.
11533 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
11534 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
11535 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
11536 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
11537 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
11539 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
11540 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
11541 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
11542 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
11543 * doc/invoke.texi (-fsanitize=nonnull-attribute,
11544 -fsanitize=returns-nonnull-attribute): Document.
11546 * ubsan.h (struct ubsan_mismatch_data): Removed.
11547 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
11548 * ubsan.c (ubsan_source_location): For unknown locations,
11549 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
11550 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
11551 Allow more than one location and arbitrary extra arguments passed
11552 in ... instead of through MISMATCH pointer.
11553 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
11554 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
11555 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
11558 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
11559 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11560 Anna Tikhonova <anna.tikhonova@intel.com>
11561 Ilya Tocar <ilya.tocar@intel.com>
11562 Andrey Turetskiy <andrey.turetskiy@intel.com>
11563 Ilya Verbin <ilya.verbin@intel.com>
11564 Kirill Yukhin <kirill.yukhin@intel.com>
11565 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11567 * config/i386/sse.md
11568 (define_mode_iterator VI48F): New.
11569 (define_insn "<avx512>_compress<mode>_mask"): Rename from
11570 "avx512f_compress<mode>_mask" and update mode iterator.
11571 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
11572 "avx512f_compressstore<mode>_mask" and update mode iterator.
11573 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
11574 "avx512f_expand<mode>_maskz" and update mode iterator.
11575 (define_insn "<avx512>_expand<mode>_mask"): Rename from
11576 "avx512f_expand<mode>_mask" and update mode iterator.
11578 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
11579 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11580 Anna Tikhonova <anna.tikhonova@intel.com>
11581 Ilya Tocar <ilya.tocar@intel.com>
11582 Andrey Turetskiy <andrey.turetskiy@intel.com>
11583 Ilya Verbin <ilya.verbin@intel.com>
11584 Kirill Yukhin <kirill.yukhin@intel.com>
11585 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11587 * config/i386/i386.c
11588 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
11589 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
11590 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
11591 avx512dq_rangepv4sf_mask.
11592 * config/i386/sse.md
11593 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
11595 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
11596 (define_insn "reduces<mode>"): Ditto.
11597 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
11599 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
11600 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
11601 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
11603 2014-09-10 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/i386.c
11613 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
11614 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
11615 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
11616 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
11617 avx512vl_getmantv2df_mask.
11618 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
11619 avx512f_vgetmantv4sf_round.
11620 * config/i386/sse.md
11621 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
11622 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
11624 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
11625 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
11626 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
11627 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
11629 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
11630 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
11631 update mode iterator.
11633 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
11634 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
11637 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
11638 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
11639 update mode iterator.
11640 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
11641 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
11644 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
11645 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
11647 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
11648 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
11649 update mode iterator.
11650 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
11651 "avx512f_getmant<mode><round_saeonly_name>".
11653 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
11656 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
11658 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
11659 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11660 Anna Tikhonova <anna.tikhonova@intel.com>
11661 Ilya Tocar <ilya.tocar@intel.com>
11662 Andrey Turetskiy <andrey.turetskiy@intel.com>
11663 Ilya Verbin <ilya.verbin@intel.com>
11664 Kirill Yukhin <kirill.yukhin@intel.com>
11665 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11667 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
11668 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
11669 (define_mode_iterator FMAMODE_AVX512): New.
11670 (define_mode_iterator FMAMODE): Remove conditions.
11671 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
11672 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
11673 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
11675 (define_mode_iterator FMAMODE_NOVF512): Remove.
11676 (define_insn "*fma_fmadd_<mode>"): Rename from
11677 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
11678 FMAMODE mode iterator.
11679 (define_mode_iterator VF_SF_AVX512VL): New.
11680 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
11681 Use VF_SF_AVX512VL mode iterator.
11682 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
11683 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
11685 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
11686 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11688 (define_insn "*fma_fmsub_<mode>"): Rename from
11689 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
11690 FMAMODE mode iterator.
11691 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
11692 Use VF_SF_AVX512VL mode iterator.
11693 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
11694 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
11696 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
11697 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11699 (define_insn "*fma_fnmadd_<mode>"): Rename from
11700 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
11701 use FMAMODE mode iterator.
11702 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
11703 Use VF_SF_AVX512VL mode iterator.
11704 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
11705 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
11707 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
11708 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11710 (define_insn "*fma_fnmsub_<mode>"): Rename from
11711 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
11712 FMAMODE mode iterator.
11713 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
11714 Use VF_SF_AVX512VL mode iterator.
11715 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
11716 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
11718 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
11719 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11721 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
11722 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
11723 use VF_AVX512VL mode iterator.
11724 (define_insn "*fma_fmaddsub_<mode>"): Rename from
11725 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
11726 remove subst usage.
11727 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
11728 Use VF_SF_AVX512VL mode iterator.
11729 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
11730 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
11732 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
11733 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11735 (define_insn "*fma_fmsubadd_<mode>"): Rename from
11736 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
11737 remove usage of subst.
11738 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
11739 Use VF_SF_AVX512VL mode iterator.
11740 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
11741 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
11743 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
11744 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
11747 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
11750 * calls.c (precompute_arguments): Check
11751 promoted_for_signed_and_unsigned_p and set the promoted mode.
11752 (promoted_for_signed_and_unsigned_p): New function.
11753 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
11754 and set the promoted mode.
11755 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
11756 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
11757 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
11759 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
11761 * opth-gen.awk: Generate mapping from cpp message reasons to the
11762 options that enable them.
11763 * doc/options.texi (CppReason): Document.
11765 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
11767 * doc/invoke.texi (Wnormalized=): Update.
11769 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
11772 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
11773 operands. Split off the constant operand alternative to ...
11774 (*bool<mode>3_imm): New.
11776 2014-09-09 David Malcolm <dmalcolm@redhat.com>
11778 * rtl.h (single_set_2): Strengthen first param from const_rtx to
11779 const rtx_insn *, and move prototype to above...
11780 (single_set): ...this. Convert this from a macro to an inline
11781 function, enforcing the requirement that the param is a const
11783 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
11785 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
11786 Strengthen both params from rtx to rtx_insn *.
11787 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
11788 Likewise; introduce locals "producer_set", "consumer_set", using
11789 them in place of "producer" and "consumer" when dealing with SET
11791 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
11792 when invoking single_set in region guarded by INSN_P.
11793 (avr_out_bitop): Likewise.
11794 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
11795 region guarded by GET_CODE check, using methods to strengthen
11796 local "this_insn" from rtx to rtx_insn *, and for clarity.
11797 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
11798 Strengthen local "insn" from rtx to rtx_insn *.
11799 (define_insn_and_split "xload<mode>_A"): Likewise.
11800 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
11802 (find_load): Likewise for return type.
11803 (workaround_speculation): Likewise for both locals named
11805 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
11807 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
11809 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
11811 * config/h8300/h8300.c (notice_update_cc): Likewise.
11812 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
11813 "insn" and "dep_insn".
11814 (exact_store_load_dependency): Likewise for both params.
11815 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
11816 since this now clashes with inline function. Instead, delay
11817 calling single_set until the point where its needed, and then
11818 assign the result to "compare_set" and rework the conditional that
11820 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
11821 local "last" from rtx to rtx_insn *.
11822 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
11824 (mips_store_data_bypass_p): Likewise for both params.
11825 * config/mips/mips.c (mips_load_store_insns): Likewise for second
11827 (mips_store_data_bypass_p): Likewise for both params.
11828 (mips_orphaned_high_part_p): Likewise for param "insn".
11829 * config/mn10300/mn10300.c (extract_bundle): Likewise.
11830 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
11831 Introduce local rtx "insn2_pat".
11832 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
11834 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
11835 Introduce local rtx "set", using it in place of "insn" for the
11836 result of single_set. This appears to fix a bug, since the call
11837 to find_regno_note on a SET does nothing.
11838 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
11839 params from rtx to rtx_insn *.
11840 (set_to_load_agen): Likewise.
11841 * config/s390/s390.c (s390_label_align): Likewise for local
11842 "prev_insn". Introduce new rtx locals "set" and "src", using
11843 them in place of "prev_insn" for the results of single_set
11844 and SET_SRC respectively.
11845 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
11846 Introduce new rtx local "set" using in place of "jump" for the
11847 result of single_set. Use SET_SRC (set) rather than plain
11849 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
11851 (noncall_uses_reg): Likewise.
11852 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
11853 guarded by GET_CODE check, using its methods for clarity, and to
11854 enable strengthening local "this_insn" from rtx to rtx_insn *.
11855 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
11856 "insn" from rtx to rtx_insn *.
11857 (define_expand "umulhisi3"): Likewise.
11858 (define_expand "smulsi3_highpart"): Likewise.
11859 (define_expand "umulsi3_highpart"): Likewise.
11860 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
11861 local "after". Replace GET_CODE check with a dyn_cast,
11862 introducing new local rtx_sequence * "seq", using insn method for
11865 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
11866 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
11867 place of "insn" once we're dealing with patterns rather than the
11869 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
11870 (scan_trace): Likewise for local "elt", updating lookups within
11871 sequence to use insn method rather than element method.
11872 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
11874 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
11875 * ifcvt.c (noce_try_abs): Likewise for local "insn".
11876 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
11877 invoking single_set.
11878 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
11879 "insn" from rtx to rtx_insn *.
11880 (skip_usage_debug_insns): Likewise for return type, adding a
11882 (check_secondary_memory_needed_p): Likewise for local "insn".
11883 (inherit_reload_reg): Likewise.
11884 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
11885 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
11887 (store_data_bypass_p): Likewise for both params.
11888 (if_test_bypass_p): Likewise.
11889 * recog.h (store_data_bypass_p): Likewise for both params.
11890 (if_test_bypass_p): Likewise.
11891 * reload.c (find_equiv_reg): Likewise for local "where".
11892 * reorg.c (delete_jump): Likewise for param "insn".
11893 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
11894 to const rtx_insn *.
11895 * store-motion.c (replace_store_insn): Likewise for param "del".
11896 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
11897 and use its methods for clarity, and to strengthen local "del"
11898 from rtx to rtx_insn *.
11899 (build_store_vectors): Use insn method of "st" when calling
11900 replace_store_insn for typesafety and clarity.
11902 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11904 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
11905 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
11906 on how to make it legal in future.
11908 2014-09-09 David Malcolm <dmalcolm@redhat.com>
11910 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
11912 (restinsn): Likewise.
11913 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
11914 Likewise for param.
11915 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
11917 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
11919 (arc_hazard): Likewise for both params.
11920 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
11921 checked casts to rtx_sequence * and uses of the insn method for
11923 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
11924 (arc_adjust_insn_length): Likewise for param "insn".
11925 (struct insn_length_parameters_s): Likewise for first param of
11926 "get_variants" callback field.
11927 (arc_get_insn_variants): Likewise for first param and local
11928 "inner". Replace a check of GET_CODE with a dyn_cast to
11929 rtx_sequence *, using methods for type-safety and clarity.
11930 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
11931 rtx_sequence * and uses of the insn method for type-safety when
11932 invoking arc_adjust_insn_length.
11933 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
11935 (arm_address_offset_is_imm): Likewise.
11936 (struct tune_params): Likewise for params 1 and 3 of the
11937 "sched_adjust_cost" callback field.
11938 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
11939 params 1 and 3 ("insn" and "dep").
11940 (xscale_sched_adjust_cost): Likewise.
11941 (fa726te_sched_adjust_cost): Likewise.
11942 (cortexa7_older_only): Likewise for param "insn".
11943 (cortexa7_younger): Likewise.
11944 (arm_attr_length_move_neon): Likewise.
11945 (arm_address_offset_is_imm): Likewise.
11946 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
11947 * config/avr/avr.c (avr_notice_update_cc): Likewise.
11948 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
11949 (workaround_speculation): Likewise for local "last_condjump".
11950 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
11951 (shadow_or_blockage_p): Likewise.
11952 (get_unit_reqs): Likewise.
11953 (get_unit_operand_masks): Likewise.
11954 (c6x_registers_update): Likewise.
11955 (returning_call_p): Likewise.
11956 (can_use_callp): Likewise.
11957 (convert_to_callp): Likewise.
11958 (find_last_same_clock): Likwise for local "t".
11959 (reorg_split_calls): Likewise for local "shadow".
11960 (hwloop_pattern_reg): Likewise for param "insn".
11961 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
11962 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
11963 (frv_extract_membar): Likewise.
11964 (frv_optimize_membar_local): Strengthen param "last_membar" from
11965 rtx * to rtx_insn **.
11966 (frv_optimize_membar_global): Strengthen param "membar" from rtx
11968 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
11970 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
11971 both params from rtx to rtx_insn *.
11972 (ia64_ld_address_bypass_p): Likewise.
11973 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
11975 (ia64_safe_type): Likewise.
11976 (group_barrier_needed): Likewise.
11977 (safe_group_barrier_needed): Likewise.
11978 (ia64_single_set): Likewise.
11979 (is_load_p): Likewise.
11980 (record_memory_reference): Likewise.
11981 (get_mode_no_for_insn): Likewise.
11982 (important_for_bundling_p): Likewise.
11983 (unknown_for_bundling_p): Likewise.
11984 (ia64_st_address_bypass_p): Likewise for both params.
11985 (ia64_ld_address_bypass_p): Likewise.
11986 (expand_vselect): Introduce new local rtx_insn * "insn", using it
11987 in place of rtx "x" after the emit_insn call.
11988 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
11989 Strengthen param from rtx to rtx_insn *.
11990 (ix86_agi_dependent): Likewise for both params.
11991 (ix86_attr_length_immediate_default): Likewise for param 1.
11992 (ix86_attr_length_address_default): Likewise for param.
11993 (ix86_attr_length_vex_default): Likewise for param 1.
11994 * config/i386/i386.c (ix86_attr_length_immediate_default):
11995 Likewise for param "insn".
11996 (ix86_attr_length_address_default): Likewise.
11997 (ix86_attr_length_vex_default): Likewise.
11998 (ix86_agi_dependent): Likewise for both params.
11999 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
12000 (vselect_insn): Likewise for this variable.
12001 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
12003 (m68k_sched_attr_opy_type): Likewise.
12004 * config/m68k/m68k.c (sched_get_operand): Likewise.
12005 (sched_attr_op_type): Likewise.
12006 (m68k_sched_attr_opx_type): Likewise.
12007 (m68k_sched_attr_opy_type): Likewise.
12008 (sched_get_reg_operand): Likewise.
12009 (sched_get_mem_operand): Likewise.
12010 (m68k_sched_address_bypass_p): Likewise for both params.
12011 (sched_get_indexed_address_scale): Likewise.
12012 (m68k_sched_indexed_address_bypass_p): Likewise.
12013 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
12014 (m68k_sched_indexed_address_bypass_p): Likewise.
12015 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
12016 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
12018 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
12019 params from rtx to rtx_insn *.
12020 (mips_fmadd_bypass): Likewise.
12021 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
12022 (mips_linked_madd_p): Likewise.
12023 (mips_macc_chains_last_hilo): Likewise for this variable.
12024 (mips_macc_chains_record): Likewise for param.
12025 (vr4130_last_insn): Likewise for this variable.
12026 (vr4130_swap_insns_p): Likewise for both params.
12027 (mips_ls2_variable_issue): Likewise for param.
12028 (mips_need_noat_wrapper_p): Likewise for param "insn".
12029 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
12030 in place of "x" after the emit_insn.
12031 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
12032 params from rtx to rtx_insn *.
12033 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
12034 (pa_combine_instructions): Introduce local "par" for result of
12035 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
12037 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
12038 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
12039 (rl78_alloc_physical_registers_op1): Likewise.
12040 (rl78_alloc_physical_registers_op2): Likewise.
12041 (rl78_alloc_physical_registers_ro1): Likewise.
12042 (rl78_alloc_physical_registers_cmp): Likewise.
12043 (rl78_alloc_physical_registers_umul): Likewise.
12044 (rl78_alloc_address_registers_macax): Likewise.
12045 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
12046 * config/s390/predicates.md (execute_operation): Likewise for
12048 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
12050 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
12051 (addr_generation_dependency_p): Likewise for param "insn".
12052 (s390_agen_dep_p): Likewise for both params.
12053 (s390_fpload_toreg): Likewise for param "insn".
12054 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
12055 * config/sh/sh.c (sh_loop_align): Likewise for param and local
12057 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
12058 * config/sh/sh_treg_combine.cc
12059 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
12061 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
12062 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
12063 "and_insn", "load", "shift".
12064 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
12066 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
12067 for XEXP (note, 0) of the REG_CC_SETTER note.
12068 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
12069 rtx_insn *, eliminating a checked cast made redundant by this.
12070 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
12072 * genattr.c (main): When writing out the prototype to
12073 const_num_delay_slots, strengthen the param from rtx to
12075 * genattrtab.c (write_const_num_delay_slots): Likewise when
12076 writing out the implementation of const_num_delay_slots.
12077 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
12078 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
12079 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
12080 favor of new rtx locals "src" and "set" and new local rtx_insn *
12082 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
12084 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
12085 locals "cond", "if_then_else", "set" and new rtx_insn * locals
12087 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
12088 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
12089 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
12090 the top-level scope, replacing with new more tightly-scoped rtx
12091 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
12092 "new_insn", "copy_of_insn_b", and make local rtx "set" more
12094 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
12096 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
12098 (ira_setup_alts): Likewise for param "insn".
12099 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
12100 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
12102 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
12103 new more-tightly scoped rtx locals "add3_insn", "insn",
12104 "add2_insn" and rtx_insn * "move_insn".
12105 * postreload-gcse.c (eliminate_partially_redundant_load): Add
12106 checked cast on result of gen_move_insn when invoking
12108 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
12110 (verify_changes): Add a checked cast on "object" when invoking
12112 (extract_insn_cached): Strengthen param "insn" from rtx to
12114 (extract_constrain_insn_cached): Likewise.
12115 (extract_insn): Likewise.
12116 * recog.h (insn_invalid_p): Likewise for param 1.
12117 (recog_memoized): Likewise for param.
12118 (extract_insn): Likewise.
12119 (extract_constrain_insn_cached): Likewise.
12120 (extract_insn_cached): Likewise.
12121 * reload.c (can_reload_into): Likewise for local "test_insn".
12122 * reload.h (cleanup_subreg_operands): Likewise for param.
12123 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
12124 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
12125 result of emit_insn. Remove a checked cast made redundant by this
12127 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
12129 * sel-sched.c (get_reg_class): Likewise.
12131 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
12132 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12134 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
12135 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
12137 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
12139 2014-09-09 David Malcolm <dmalcolm@redhat.com>
12141 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
12142 const rtx_insn *, and from rtx to rtx_insn * for the other
12143 overloaded variant.
12144 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
12145 INSN_LOCATION, since we know INSN_P holds.
12146 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
12147 (insn_file): Likewise.
12148 (insn_scope): Likewise.
12149 (insn_location): Likewise.
12151 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
12152 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
12153 for the result of gen_load_const_gp.
12154 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
12155 param from rtx to rtx_insn *.
12156 * config/rs6000/rs6000.c (output_call): Likewise.
12157 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
12158 introducing a checked cast to rtx_sequence * and use of the insn
12160 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
12161 from rtx to rtx_insn *.
12162 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
12163 (insn_line): Likewise.
12164 (insn_file): Likewise.
12165 (insn_location): Likewise.
12166 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
12167 from rtx to rtx_insn *.
12168 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
12169 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
12170 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
12171 via a checked cast.
12172 * reorg.c (relax_delay_slots): Strengthen locals named "after"
12173 from rtx to rtx_insn *; use methods of "pat" for type-safety.
12175 2014-09-09 David Malcolm <dmalcolm@redhat.com>
12177 * combine.c (try_combine): Eliminate checked cast on result of
12179 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
12180 autogenerated one by strengthening the return type and params 2 and 3
12181 from rtx to rtx_insn *, and by naming the params.
12182 * gengenrtl.c (special_rtx): Add INSN to those that are
12184 * rtl.h (gen_rtx_INSN): New prototype.
12186 2014-09-09 David Malcolm <dmalcolm@redhat.com>
12188 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
12190 (no_equiv): Likewise.
12191 (update_equiv_regs): Likewise.
12192 (setup_reg_equiv): Likewise. Strengthen locals "elem",
12193 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
12194 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
12196 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
12197 from rtx to rtx_insn_list *.
12198 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
12199 rtx_insn_list * and use methods for clarity and typesafety.
12200 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
12202 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
12203 redundant check on INSN_P (insns): this cannot hold, as "insns" is
12204 an INSN_LIST, not an insn.
12205 (reverse_equiv_p): Strengthen local "insns" from rtx to
12206 rtx_insn_list * and use methods for clarity and typesafety.
12207 (contains_reloaded_insn_p): Likewise for local "list".
12209 2014-09-09 Jiong Wang <jiong.wang@arm.com>
12211 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
12212 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
12213 (arm_builtin_vectorized_function): Likewise.
12214 * config/arm/arm_neon_builtins.def: New macro for copysignf.
12215 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
12217 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
12219 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
12220 * builtins.h (default_target_builtins): Likewise.
12221 * gcse.h (default_target_gcse): Likewise.
12222 * target-globals.h (target_globals): Add a destructor. Convert
12223 void-pointer fields back to their real type and change from
12224 GTY((atomic)) to GTY((skip)).
12225 (restore_target_globals): Remove casts accordingly.
12226 * target-globals.c (save_target_globals): Use XCNEW rather than
12227 ggc_internal_cleared_alloc to allocate non-GC structures.
12228 Use ggc_cleared_alloc to allocate the target_globals structure
12230 (target_globals::~target_globals): Define.
12232 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12234 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
12235 mnemonic instead of fldmfdd.
12236 * config/arm/arm.c (vfp_output_fstmd): Rename to...
12237 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
12238 Output vpush when address register is SP.
12239 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
12240 (vfp_output_vstmd): ... This.
12241 * config/arm/vfp.md (push_multi_vfp): Update call to
12244 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12246 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
12248 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12250 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
12251 (*sqrtdf2_vfp): Likewise.
12252 (*cmpsf_vfp): Likewise.
12253 (*cmpsf_trap_vfp): Likewise.
12254 (*cmpdf_vfp): Likewise.
12255 (*cmpdf_trap_vfp): Likewise.
12257 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12259 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
12260 (*truncdfsf2_vfp): Likewise.
12261 (*truncsisf2_vfp): Likewise.
12262 (*truncsidf2_vfp): Likewise.
12263 (fixuns_truncsfsi2): Likewise.
12264 (fixuns_truncdfsi2): Likewise.
12265 (*floatsisf2_vfp): Likewise.
12266 (*floatsidf2_vfp): Likewise.
12267 (floatunssisf2): Likewise.
12268 (floatunssidf2): Likewise.
12270 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12272 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
12273 (*muldf3_vfp): Likewise.
12274 (*mulsf3negsf_vfp): Likewise.
12275 (*muldf3negdf_vfp): Likewise.
12276 (*mulsf3addsf_vfp): Likewise.
12277 (*muldf3adddf_vfp): Likewise.
12278 (*mulsf3subsf_vfp): Likewise.
12279 (*muldf3subdf_vfp): Likewise.
12280 (*mulsf3negsfaddsf_vfp): Likewise.
12281 (*fmuldf3negdfadddf_vfp): Likewise.
12282 (*mulsf3negsfsubsf_vfp): Likewise.
12283 (*muldf3negdfsubdf_vfp): Likewise.
12285 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12287 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
12288 (*absdf2_vfp): Likewise.
12289 (*negsf2_vfp): Likewise.
12290 (*negdf2_vfp): Likewise.
12291 (*addsf3_vfp): Likewise.
12292 (*adddf3_vfp): Likewise.
12293 (*subsf3_vfp): Likewise.
12294 (*subdf3_vfp): Likewise.
12295 (*divsf3_vfp): Likewise.
12296 (*divdf3_vfp): Likewise.
12298 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12300 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
12302 (arm_print_operand): Don't convert real values to decimal
12303 representation in default case.
12304 (fp_immediate_constant): Delete.
12305 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
12306 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
12308 (*thumb2_movsi_vfp): Likewise.
12309 (*movdi_vfp): Likewise.
12310 (*movdi_vfp_cortexa8): Likewise.
12311 (*movhf_vfp_neon): Likewise.
12312 (*movhf_vfp): Likewise.
12313 (*movsf_vfp): Likewise.
12314 (*thumb2_movsf_vfp): Likewise.
12315 (*movdf_vfp): Likewise.
12316 (*thumb2_movdf_vfp): Likewise.
12317 (*movsfcc_vfp): Likewise.
12318 (*thumb2_movsfcc_vfp): Likewise.
12319 (*movdfcc_vfp): Likewise.
12320 (*thumb2_movdfcc_vfp): Likewise.
12322 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
12324 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
12325 (-mtune): Likewise.
12328 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12331 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
12332 Use qualifier_immediate for last operand. Rename to...
12333 (aarch64_types_ternop_lane_qualifiers): ... This.
12334 (TYPES_QUADOP): Rename to...
12335 (TYPES_TERNOP_LANE): ... This.
12336 (aarch64_simd_expand_args): Return const0_rtx when encountering user
12337 error. Change return of 0 to return of NULL_RTX.
12338 (aarch64_crc32_expand_builtin): Likewise.
12339 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
12340 ICE when expanding unknown builtin.
12341 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
12342 TERNOP_LANE qualifiers.
12343 (sqdmlsl_lane): Likewise.
12344 (sqdmlal_laneq): Likewise.
12345 (sqdmlsl_laneq): Likewise.
12346 (sqdmlal2_lane): Likewise.
12347 (sqdmlsl2_lane): Likewise.
12348 (sqdmlal2_laneq): Likewise.
12349 (sqdmlsl2_laneq): Likewise.
12351 2014-09-09 Nick Clifton <nickc@redhat.com>
12353 * doc/invoke.texi (Optimization Options): Add missing @gol to the
12355 (S/390 and zSeries Options): Remove superfluous word from the
12356 description of the -mhotpatch option.
12358 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
12360 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
12361 * ira.c: #include "shrink-wrap.h"
12362 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
12363 * ifcvt.c: #include "shrink-wrap.h"
12364 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
12366 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
12368 * common/config/picochip/picochip-common.c: Remove.
12369 * config.gcc: Remove support for picochip.
12370 * config/picochip/constraints.md: Remove.
12371 * config/picochip/dfa_space.md: Remove.
12372 * config/picochip/dfa_speed.md: Remove.
12373 * config/picochip/picochip-protos.h: Remove.
12374 * config/picochip/picochip.c: Remove.
12375 * config/picochip/picochip.h: Remove.
12376 * config/picochip/picochip.md: Remove.
12377 * config/picochip/picochip.opt: Remove.
12378 * config/picochip/predicates.md: Remove.
12379 * config/picochip/t-picochip: Remove.
12380 * doc/md.texi: Don't document picochi.
12382 2014-09-08 David Malcolm <dmalcolm@redhat.com>
12384 * basic-block.h (control_flow_insn_p): Strengthen param from
12385 const_rtx to const rtx_insn *.
12386 * cfgbuild.c (control_flow_insn_p): Likewise.
12388 2014-09-08 David Malcolm <dmalcolm@redhat.com>
12390 * gcse.c (modify_mem_list): Strengthen this variable from
12391 vec<rtx> * to vec<rtx_insn *> *.
12392 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
12394 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
12395 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
12396 (record_last_mem_set_info): Strengthen param "insn" from rtx to
12398 (record_last_set_info): Likewise for local "last_set_insn".
12400 2014-09-08 DJ Delorie <dj@redhat.com>
12402 * doc/invoke.texi (MSP430 Options): Add -minrt.
12404 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12406 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
12407 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
12408 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
12410 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
12412 (adjust_splat): New function.
12413 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
12414 (dump_swap_insn_table): Add case for SH_SPLAT.
12416 2014-09-08 Richard Biener <rguenther@suse.de>
12419 * tree-inline.c (copy_loops): The source loop header should
12420 always be non-NULL.
12421 (tree_function_versioning): If loops need fixup after removing
12422 unreachable blocks fix them.
12423 * omp-low.c (simd_clone_adjust): Do not add incr block to
12424 loop under construction.
12426 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
12428 * config/aarch64/aarch64-builtins.c
12429 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
12431 2014-09-08 Joseph Myers <joseph@codesourcery.com>
12433 * config/i386/cygming.h (TF_SIZE): Remove.
12434 * config/i386/darwin.h (TF_SIZE): Remove.
12435 * config/i386/dragonfly.h (TF_SIZE): Remove.
12436 * config/i386/freebsd.h (TF_SIZE): Remove.
12437 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
12438 * config/i386/openbsdelf.h (TF_SIZE): Remove.
12439 * config/i386/sol2.h (TF_SIZE): Remove.
12440 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
12441 * config/ia64/linux.h (TF_SIZE): Remove.
12442 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
12443 * doc/tm.texi: Regenerate.
12444 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
12446 2014-09-08 Joseph Myers <joseph@codesourcery.com>
12448 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
12450 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
12452 * doc/tm.texi: Regenerate.
12453 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
12455 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
12456 * config/cris/cris.h (__make_dp): Remove.
12458 2014-09-08 Richard Biener <rguenther@suse.de>
12461 * cfgloop.c (mark_loop_for_removal): Track former header
12463 * cfgloop.h (struct loop): Add former_header member unconditionally.
12464 * loop-init.c (fix_loop_structure): Enable bogus loop removal
12465 diagnostic unconditionally.
12467 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
12470 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
12471 constraint for operand0 and remove write only modifier from operand3.
12473 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
12475 PR rtl-optimization/62208
12476 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
12477 rather than const0_rtx in eq/ne-xor simplifications.
12479 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
12481 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
12482 (arc_output_mi_thunk): Likewise.
12484 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
12485 arguments to silence bogus warning.
12487 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
12489 PR middle-end/63171
12490 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
12492 2014-09-06 Tom de Vries <tom@codesourcery.com>
12494 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
12495 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
12496 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
12498 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
12501 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
12502 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
12504 2014-09-05 Easwaran Raman <eraman@google.com>
12506 PR rtl-optimization/62146
12507 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
12508 hoisted instruction unconditional.
12510 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
12513 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
12514 Do not allow any_mask_operand for operands[2].
12515 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
12517 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12519 * config/arc/arc.c (arc_print_operand): Use insn method of
12520 final_sequence for type-safety.
12521 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
12522 "insn" from rtx to rtx_insn *.
12523 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
12524 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
12525 Likewise for locals "branch", "label".
12526 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
12527 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
12528 (same_cmp_following_p): Likewise for locals "i2", "i3".
12529 * config/sh/sh_optimize_sett_clrt.cc
12530 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
12531 param "cbranch_insn".
12532 * function.c (convert_jumps_to_returns): Likewis for local "jump".
12533 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
12534 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
12536 (condjump_p): Likewise.
12537 (condjump_in_parallel_p): Likewise.
12538 (pc_set): Likewise.
12539 (any_uncondjump_p): Likewise.
12540 (any_condjump_p): Likewise.
12541 (condjump_label): Likewise.
12542 (returnjump_p): Strengthen param "insn" from rtx to
12544 (onlyjump_p): Strengthen param "insn" from const_rtx to
12546 (jump_to_label_p): Likewise.
12547 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
12548 (invert_jump): Likewise.
12549 * reorg.c (simplejump_or_return_p): Add checked cast when calling
12551 (get_jump_flags): Strengthen param "insn" from rtx to
12553 (get_branch_condition): Likewise.
12554 (condition_dominates_p): Likewise.
12555 (make_return_insns): Move declaration of local "pat" earlier, to
12556 after we've handled NONJUMP_INSN_P and non-sequences, using its
12557 methods to simplify the code and for type-safety.
12558 * rtl.h (find_constant_src): Strengthen param from const_rtx to
12560 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
12561 (condjump_p): Strengthen param from const_rtx to
12563 (any_condjump_p): Likewise.
12564 (any_uncondjump_p): Likewise.
12565 (pc_set): Likewise.
12566 (condjump_label): Likewise.
12567 (simplejump_p): Likewise.
12568 (returnjump_p): Likewise.
12569 (onlyjump_p): Likewise.
12570 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
12571 (invert_jump): Likewise.
12572 (condjump_in_parallel_p): Strengthen param from const_rtx to
12574 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
12575 to const rtx_insn *.
12576 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
12577 to const rtx_insn *.
12578 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
12580 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12582 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
12583 above the conditional, and convert the check on GET_CODE to a
12584 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
12585 the conditional. Simplify the conditional by using methods of
12588 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12590 * haifa-sched.c (check_clobbered_conditions): Strengthen local
12591 "link" from rtx to rtx_insn_list *, and use its methods for
12592 clarity and type-safety.
12593 (toggle_cancelled_flags): Likewise.
12594 (restore_last_backtrack_point): Likewise.
12595 (queue_to_ready): Use insn method of "link" in one place.
12596 (schedule_block): Strengthen local "link" from rtx to
12597 rtx_insn_list *, and use its methods for clarity and type-safety.
12599 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12601 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
12602 param "insn" from const_rtx to const rtx_insn *.
12603 (sched_get_reverse_condition_uncached): Likewise.
12604 (sched_get_condition_with_rev): Likewise.
12605 (sched_has_condition_p): Likewise.
12606 (sched_insns_conditions_mutex_p): Likewise for both params.
12607 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
12608 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
12609 (setup_insn_reg_uses): Move local "list" to be more tightly
12610 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
12611 its methods for clarity and type-safety.
12612 (sched_analyze_1): Strengthen local "pending" from rtx to
12613 rtx_insn_list *, and local "pending_mem" from rtx to
12614 rtx_expr_list *. Use methods of each for clarity and type-safety.
12615 (sched_analyze_2): Likewise.
12616 (sched_analyze_insn): Likewise.
12618 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
12619 param from const_rtx to const rtx_insn *.
12620 (sched_insns_conditions_mutex_p): Likewise for both params.
12621 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
12624 * system.h (CONST_CAST_RTX_INSN): New macro.
12626 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12628 * recog.c (peep2_attempt): Strengthen return type from rtx to
12630 (peep2_update_life): Likewise for params "last", "prev", removing
12631 a checked cast made redundant by this.
12632 (peephole2_optimize): Likewise for local "last".
12634 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12636 * basic-block.h (set_block_for_insn): Eliminate this macro in
12638 * rtl.h (set_block_for_insn): New inline function, imposing the
12639 requirement that the "insn" param is an rtx_insn *.
12641 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12643 * caller-save.c (setup_save_areas): Strengthen local "insn" from
12645 * final.c (get_call_reg_set_usage): Likewise for first param,
12646 eliminating a checked cast.
12647 * regs.h (get_call_reg_set_usage): Likewise for first param.
12648 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
12649 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
12650 cast, replacing references to "x" with "call_insn" where
12652 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
12653 rtx_insn *, adding a checked cast.
12655 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12657 * output.h (final_scan_insn): Strengthen first param from rtx to
12660 * final.c (final_scan_insn): Likewise, renaming it back from
12661 "uncast_insn" to "insn", eliminating the checked cast.
12663 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
12664 "vec" with an rtx_sequence * "seq", taking a copy of
12665 "final_sequence", and using methods of "seq" for clarity, and for
12666 type-safety in the calls to final_scan_insn.
12667 * config/mips/mips.c (mips_output_conditional_branch): Use methods
12668 of "final_sequence" for clarity, and for type-safety in the call to
12670 * config/sh/sh.c (print_slot): Strengthen param from rtx to
12671 rtx_sequence * and rename from "insn" to "seq".
12673 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12675 * jump.c (delete_related_insns): Introduce a new local "table" by
12676 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
12677 get_labels method of "table" to simplify access to the labels in
12680 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12682 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
12683 f_minmaxs, f_minmaxd types.
12685 2014-09-05 Richard Biener <rguenther@suse.de>
12687 * cfgloop.c (mark_loop_for_removal): Record former header
12688 when ENABLE_CHECKING.
12689 * cfgloop.h (strut loop): Add former_header member when
12691 * loop-init.c (fix_loop_structure): Sanity check loops
12692 marked for removal if they re-appeared.
12694 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12696 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
12697 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
12699 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
12700 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
12701 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
12702 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
12703 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
12704 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
12705 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
12706 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
12707 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
12708 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
12709 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
12710 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
12711 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
12712 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
12713 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
12714 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
12715 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
12716 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
12717 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
12718 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
12719 with int{32,16,8}_t.
12721 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12723 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
12724 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
12725 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
12726 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
12727 Remove temporary __asm__ and reimplement.
12729 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12731 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
12732 handling cmge, cmgt, cmeq, cmtst.
12734 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
12735 cmlt, cmgeu, cmgtu, cmtst): Remove.
12737 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
12738 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
12739 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
12740 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
12742 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12744 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
12745 TYPES_TST): Define.
12746 (aarch64_fold_builtin): Update pattern for cmtst.
12748 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
12751 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
12753 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
12754 Switch operands, separate out more cases, refactor.
12756 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
12758 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
12759 argument; rename old version to...
12760 (aarch64_const_vec_all_same_in_range_p): ...this.
12761 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
12763 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
12765 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12767 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
12768 Remove qualifier_const_pointer, update comment.
12770 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12772 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
12774 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12776 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
12777 varargs with pointer parameter.
12778 (aarch64_simd_expand_builtin): pass pointer into previous.
12780 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12782 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
12785 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
12787 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
12788 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
12789 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
12790 Replace temporary asm with call to builtin.
12791 (vrbit_p8, vrbitq_p8): New functions.
12793 2014-09-05 Richard Biener <rguenther@suse.de>
12795 * cfgloop.c (mark_loop_for_removal): New function.
12796 * cfgloop.h (mark_loop_for_removal): Declare.
12797 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
12798 (merge_blocks): Likewise.
12799 (duplicate_block): Likewise.
12800 * except.c (sjlj_emit_dispatch_table): Likewise.
12801 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
12802 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
12803 (thread_through_loop_header): Likewise.
12805 2014-09-05 Richard Biener <rguenther@suse.de>
12807 PR middle-end/63148
12808 * fold-const.c (try_move_mult_to_index): Remove.
12809 (fold_binary_loc): Do not call it.
12810 * tree-data-ref.c (dr_analyze_indices): Strip conversions
12811 from the base object again.
12813 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
12815 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
12818 2014-09-05 Bin Cheng <bin.cheng@arm.com>
12821 * config/arm/arm.md (setmem): New pattern.
12822 * config/arm/arm-protos.h (struct tune_params): New fields.
12823 (arm_gen_setmem): New prototype.
12824 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
12825 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
12826 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
12827 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
12828 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
12829 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
12830 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
12831 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
12832 (arm_const_inline_cost): New function.
12833 (arm_block_set_max_insns): New function.
12834 (arm_block_set_non_vect_profit_p): New function.
12835 (arm_block_set_vect_profit_p): New function.
12836 (arm_block_set_unaligned_vect): New function.
12837 (arm_block_set_aligned_vect): New function.
12838 (arm_block_set_unaligned_non_vect): New function.
12839 (arm_block_set_aligned_non_vect): New function.
12840 (arm_block_set_vect, arm_gen_setmem): New functions.
12842 2014-09-05 Bin Cheng <bin.cheng@arm.com>
12844 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
12846 2014-09-05 Bin Cheng <bin.cheng@arm.com>
12848 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
12850 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
12852 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
12854 * valtrack.h: Adjust.
12856 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
12858 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
12860 (emit_jump_insn_before_noloc): Likewise.
12861 (emit_call_insn_before_noloc): Likewise.
12862 (emit_label_before): Likewise.
12863 (emit_label_after): Likewise.
12864 (emit_insn_before_setloc): Likewise.
12865 (emit_jump_insn_before_setloc): Likewise.
12866 (emit_call_insn_before_setloc): Likewise.
12867 (emit_call_insn_before): Likewise.
12870 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12872 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
12873 rtx_insn *, eliminating a checked cast.
12875 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12877 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
12878 const_rtx to const rtx_insn *.
12879 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
12882 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12884 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
12885 fixup_args_size_notes.
12886 * expr.c (fixup_args_size_notes): Strengthen first two params from
12887 rtx to rtx_insn *, eliminating a checked cast.
12888 * rtl.h (fixup_args_size_notes): Strengthen first two params from
12891 2014-09-05 David Malcolm <dmalcolm@redhat.com>
12893 * haifa-sched.c (get_ready_element): Strengthen return type from
12895 * sched-int.h (get_ready_element): Likewise.
12897 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
12900 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
12901 indexed_or_indirect_operand instead of memory_operand.
12902 (floatsi<mode>2_lfiwzx_mem): Ditto.
12904 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
12906 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
12907 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
12908 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
12910 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
12912 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
12914 (get_last_nonnote_insn): Likewise.
12915 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
12916 * resource.c (find_basic_block): Likewise.
12918 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
12921 2014-09-04 David Malcolm <dmalcolm@redhat.com>
12923 * genattr.c (main): Within the prototype of insn_latency written
12924 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
12925 * genautomata.c (output_internal_maximal_insn_latency_func):
12926 Within the implementation of insn_latency written out to
12927 insn-automata.c, strengthen both params from rtx to rtx_insn *,
12928 eliminating a pair of checked casts.
12930 2014-09-04 David Malcolm <dmalcolm@redhat.com>
12932 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
12935 * rtl.h (eh_returnjump_p): Likewise.
12937 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
12939 * Makefile.in (TAGS): Handle constructs in timevar.def.
12941 2014-09-04 Guozhi Wei <carrot@google.com>
12944 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
12945 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
12946 it into two patterns.
12947 (move_lo_quad_internal_be_<mode>): Likewise.
12949 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
12951 * doc/options.texi: Document that Var and Init are required if CPP
12953 * optc-gen.awk: Require Var and Init if CPP is given.
12954 * common.opt (Wpedantic): Use Init.
12956 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12958 * config/rs6000/rs6000.c (special_handling_values): Add
12960 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
12961 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
12962 as swappable with special handling SH_EXTRACT. Remove
12963 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
12965 (adjust_extract): New function.
12966 (handle_special_swappables): Add default to case statement; add
12967 case for SH_EXTRACT that calls adjust_extract.
12968 (dump_swap_insn_table): Handle SH_EXTRACT.
12970 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12972 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
12973 selection of 0th memory doubleword, regardless of endianness.
12975 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12977 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
12979 2014-09-04 Alan Modra <amodra@gmail.com>
12982 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
12985 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
12987 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
12988 * targhooks.c (default_dwarf_frame_reg_mode): New function.
12989 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
12990 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
12991 * doc/tm.texi: Regenerate.
12992 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
12993 selection logic to default_dwarf_frame_reg_mode.
12995 2014-09-03 Marek Polacek <polacek@redhat.com>
12997 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
13000 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
13002 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
13003 the automodified register.
13005 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
13007 * output.h (get_some_local_dynamic_name): Declare.
13008 * final.c (some_local_dynamic_name): New variable.
13009 (get_some_local_dynamic_name): New function.
13010 (final_end_function): Clear some_local_dynamic_name.
13011 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
13012 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
13013 (print_operand): Report an error if '%&' is used inappropriately.
13014 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
13015 (get_some_local_dynamic_name_1): Delete.
13016 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
13017 (rs6000_get_some_local_dynamic_name): Delete.
13018 (rs6000_get_some_local_dynamic_name_1): Delete.
13019 (print_operand): Report an error if '%&' is used inappropriately.
13020 * config/s390/s390.c (machine_function): Remove some_ld_name.
13021 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
13022 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
13023 * config/sparc/sparc.c: Include rtl-iter.h.
13024 (machine_function): Remove some_ld_name.
13025 (sparc_print_operand): Report an error if '%&' is used inappropriately.
13026 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
13028 2014-09-03 Richard Henderson <rth@redhat.com>
13030 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
13031 (aarch64_popwb_pair_reg): Remove.
13032 (aarch64_set_frame_expr): Remove.
13033 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
13034 the restore ops performed by the insns generated.
13035 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
13036 insn. Perform the calls_eh_return addition later; do not attempt to
13037 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
13038 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
13039 special markup at all. Load cfun->machine->frame.hard_fp_offset
13040 into a local variable.
13041 (aarch64_frame_pointer_required): Don't check calls_alloca.
13043 2014-09-03 Richard Biener <rguenther@suse.de>
13045 * opts.c (default_options_optimization): Adjust
13046 max-combine-insns to 2 for -Og.
13048 2014-09-03 Martin Jambor <mjambor@suse.cz>
13051 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
13052 pass-trough jump functions correctly.
13054 2014-09-03 Martin Jambor <mjambor@suse.cz>
13057 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
13058 created replacements in ascending order of offsets.
13059 (known_aggs_to_agg_replacement_list): Likewise.
13061 2014-09-03 Martin Liska <mliska@suse.cz>
13063 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
13064 is set to set uninitialized value for vnresult.
13066 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13068 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
13069 for TARGET_MUST_PASS_IN_STACK.
13071 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13073 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
13074 for TARGET_ARG_PARTIAL_BYTES.
13076 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13078 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
13079 instructions for varargs implementation.
13080 (nds32_expand_epilogue): Emit stack adjustment instructions for
13081 varargs implementation.
13083 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13085 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
13086 optimization detection.
13088 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13090 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
13092 (nds32_function_arg_advance): Deal with nameless arguments.
13093 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
13094 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
13095 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
13097 2014-09-03 Richard Biener <rguenther@suse.de>
13099 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
13100 (struct bb_bitmap_sets): Remove deferred member.
13101 (BB_DEFERRED): Remove.
13102 (defer_or_phi_translate_block): Remove.
13103 (compute_antic_aux): Remove deferring of blocks, assert
13104 proper iteration order.
13105 (compute_antic): Do not set BB_DEFERRED.
13106 (eliminate): Allocate el_avail of proper size initially.
13108 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13110 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
13111 according to the value of crtl->args.pretend_args_size.
13113 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13115 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
13116 varargs information.
13118 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13120 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
13121 implementation for TARGET_SETUP_INCOMING_VARARGS.
13122 (nds32_strict_argument_naming): Refine comment.
13123 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
13124 Define for future implementation.
13126 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
13128 * config/i386/adxintrin.h (_subborrow_u32): New.
13129 (_addcarry_u32): Ditto.
13130 (_subborrow_u64): Ditto.
13131 (_addcarry_u64): Ditto.
13132 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
13133 IX86_BUILTIN_SBB64.
13134 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
13135 __builtin_ia32_sbb_u64
13137 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13139 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
13140 GPR-specific stuff.
13141 (nds32_function_arg_advance): Likewise.
13142 (nds32_init_cumulative_args): Likewise.
13143 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
13144 (NDS32_FIRST_GPR_REGNUM): Define.
13145 (NDS32_LAST_GPR_REGNUM): Define.
13146 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
13147 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
13148 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
13149 (machine_function): Use GRP-specific stuff.
13151 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13153 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
13154 (nds32_expand_epilogue): Likewise.
13155 (nds32_expand_prologue_v3push): Likewise.
13156 (nds32_expand_epilogue_v3pop): Likewise.
13158 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13160 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
13161 v3push/v3pop for variadic function.
13162 * config/nds32/nds32.md (prologue, epilogue): Likewise.
13164 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13166 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
13167 Check rtx for varargs implementation.
13168 (nds32_output_stack_pop): Likewise.
13169 * config/nds32/nds32-protos.h: Have a rtx argument for
13170 nds32_output_stack_push and nds32_output_stack_pop.
13171 * config/nds32/nds32.md: Likewise.
13173 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13175 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
13176 to check if FUNC is an interrupt service routine.
13177 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
13179 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13181 * config/nds32/nds32.h (machine_function): Add some fields for variadic
13182 arguments implementation.
13184 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13186 * config/nds32/nds32-predicates.c
13187 (nds32_valid_stack_push_pop): Rename to ...
13188 (nds32_valid_stack_push_pop_p): ... this.
13189 * config/nds32/nds32-protos.h: Likewise.
13190 * config/nds32/predicates.md: Likewise.
13192 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13194 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
13195 (nds32_emit_stack_v3push): ... this.
13196 (nds32_gen_stack_v3pop): Rename to ...
13197 (nds32_emit_stack_v3pop): ... this and consider CFA restore
13200 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13202 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
13203 (nds32_emit_stack_push_multiple): ... this.
13204 (nds32_gen_stack_pop_multiple): Rename to ...
13205 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
13208 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13211 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
13212 and add a second splitter to handle the remaining cases.
13214 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
13216 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
13218 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
13220 * cfgexpand.c (label_rtx_for_bb): Change type to
13221 hash_map<basic_block, rtx_code_label *> *.
13222 (expand_gimple_basic_block): Adjust.
13223 (pass_expand::execute): Likewise.
13225 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
13227 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
13228 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
13229 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
13230 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
13231 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
13232 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
13233 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
13236 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
13238 * alloc-pool.c: Include coretypes.h.
13239 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
13240 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
13241 hash_set instead of htab.
13242 * ggc-page.c (in_gc): New variable.
13243 (ggc_free): Do nothing if a collection is taking place.
13244 (ggc_collect): Set in_gc appropriately.
13245 * ggc.h (gt_ggc_mx(const char *)): New function.
13246 (gt_pch_nx(const char *)): Likewise.
13247 (gt_ggc_mx(int)): Likewise.
13248 (gt_pch_nx(int)): Likewise.
13249 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
13250 (hash_map::hash_entry::pch_nx): Likewise.
13251 (hash_map::hash_entry::pch_nx_helper): Likewise.
13252 (hash_map::hash_map): Adjust.
13253 (hash_map::create_ggc): New function.
13254 (gt_ggc_mx): Likewise.
13255 (gt_pch_nx): Likewise.
13256 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
13257 (default_hashset_traits::pch_nx): Likewise.
13258 (hash_set::hash_entry::ggc_mx): Likewise.
13259 (hash_set::hash_entry::pch_nx): Likewise.
13260 (hash_set::hash_entry::pch_nx_helper): Likewise.
13261 (hash_set::hash_set): Adjust.
13262 (hash_set::create_ggc): New function.
13263 (hash_set::elements): Likewise.
13264 (gt_ggc_mx): Likewise.
13265 (gt_pch_nx): Likewise.
13266 * hash-table.h (hash_table::hash_table): Adjust.
13267 (hash_table::m_ggc): New member.
13268 (hash_table::~hash_table): Adjust.
13269 (hash_table::expand): Likewise.
13270 (hash_table::empty): Likewise.
13271 (gt_ggc_mx): New function.
13272 (hashtab_entry_note_pointers): Likewise.
13273 (gt_pch_nx): Likewise.
13275 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13277 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
13278 built-in definition.
13279 (XVCVUXDDP_SCALE): Likewise.
13280 (XVCVDPSXDS_SCALE): Likewise.
13281 (XVCVDPUXDS_SCALE): Likewise.
13282 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
13283 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
13284 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
13285 VSX_BUILTIN_XVCVDPUXDS_SCALE.
13286 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
13288 * config/rs6000/rs6000.c (real.h): New include.
13289 (rs6000_scale_v2df): New function.
13290 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
13291 (UNSPEC_VSX_XVCVUXDDP): Likewise.
13292 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
13293 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
13294 (vsx_xvcvsxddp_scale): New define_expand.
13295 (vsx_xvcvsxddp): New define_insn.
13296 (vsx_xvcvuxddp_scale): New define_expand.
13297 (vsx_xvcvuxddp): New define_insn.
13298 (vsx_xvcvdpsxds_scale): New define_expand.
13299 (vsx_xvcvdpsxds): New define_insn.
13300 (vsx_xvcvdpuxds_scale): New define_expand.
13301 (vsx_xvcvdpuxds): New define_insn.
13302 * doc/extend.texi (vec_ctf): Add new prototypes.
13303 (vec_cts): Likewise.
13304 (vec_ctu): Likewise.
13305 (vec_splat): Likewise.
13306 (vec_div): Likewise.
13307 (vec_mul): Likewise.
13309 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13312 * config/arm/neon.md
13313 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
13314 <v_cmp_result>): New pattern.
13315 * config/arm/iterators.md (NEON_VCVT): New int iterator.
13316 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
13317 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
13318 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
13319 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
13320 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
13322 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13325 * config/arm/iterators.md (FIXUORS): New code iterator.
13326 (VCVT): New int iterator.
13327 (su_optab): New code attribute.
13329 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
13331 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13333 * config/aarch64/predicates.md (aarch64_comparison_operation):
13334 New special predicate.
13335 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
13336 aarch64_comparison_operation instead of matching an operator.
13337 Update operand numbers.
13338 (csinc3<mode>_insn): Likewise.
13339 (*csinv3<mode>_insn): Likewise.
13340 (*csneg3<mode>_insn): Likewise.
13341 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
13342 * config/aarch64/aarch64.c (aarch64_get_condition_code):
13343 Return -1 instead of aborting on invalid condition codes.
13344 (aarch64_print_operand): Update aarch64_get_condition_code callsites
13345 to assert that the returned condition code is valid.
13346 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
13348 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
13350 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
13351 tree.def, and gimple.def
13353 2014-09-02 Jakub Jelinek <jakub@redhat.com>
13354 Balaji V. Iyer <balaji.v.iyer@intel.com>
13355 Igor Zamyatin <igor.zamyatin@intel.com>
13357 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
13358 (__cilkrts_cilk_for_64): Likewise.
13359 * cilk-common.c (declare_cilk_for_builtin): New function.
13360 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
13361 __cilkrts_cilk_for_64 bultins.
13362 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
13364 (cilk_for_32_fndecl): New define.
13365 (cilk_for_64_fndecl): Likewise.
13366 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
13367 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
13368 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
13369 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
13370 GF_OMP_FOR_COMBINED_INTO.
13371 * gimplify.c (gimplify_scan_omp_clauses): Added
13372 OMP_CLAUSE__CILK_FOR_COUNT_ case.
13373 (gimplify_adjust_omp_clauses): Ditto.
13374 (gimplify_omp_for): Added CILK_FOR case.
13375 (gimplify_expr): Ditto.
13376 * omp-low.c: Include cilk.h.
13377 (extract_omp_for_data): Set appropriate kind for
13378 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
13379 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
13380 (create_omp_child_function_name): Added second argument to handle
13382 (cilk_for_check_loop_diff_type): New function.
13383 (expand_cilk_for_call): Likewise.
13384 (expand_cilk_for): Likewise.
13385 (create_omp_child_function): Set cilk_for_count; handle the cases when
13386 it is true; call create_omp_child_function_name with second argument.
13387 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
13388 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
13389 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
13390 * tree-nested.c (convert_nonlocal_omp_clauses): Added
13391 OMP_CLAUSE__CILK_FOR_COUNT_ case.
13392 (convert_local_omp_clauses): Ditto.
13393 * tree-pretty-print.c (dump_omp_clause): Added
13394 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
13395 (dump_generic_node): Added CILK_FOR case.
13396 * tree.c (omp_clause_num_ops): New element
13397 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
13398 (omp_clause_code_name): New element _Cilk_for_count_.
13399 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
13400 * tree.def: Add tree code for CILK_FOR.
13402 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
13404 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
13405 (ppc403-compare): Add "exts with dot" case.
13406 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
13407 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
13408 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
13409 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
13410 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
13411 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
13412 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
13413 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
13414 cell-cmp-microcoded): Similarly.
13415 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
13416 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
13417 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
13418 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
13419 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
13420 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
13421 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
13422 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
13423 (power6-compare): Add "exts with dot" case.
13424 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
13425 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
13426 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
13428 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
13429 if avoiding Cell microcode.
13430 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
13431 (is_cracked_insn): Ditto.
13432 (insn_must_be_first_in_group): Ditto.
13433 * config/rs6000/rs6000.md (dot): Adjust comment.
13434 (cell_micro): Handle exts+dot.
13435 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
13436 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
13437 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
13438 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
13439 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
13440 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
13441 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
13443 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
13445 * config/rs6000/rs6000.md (QHSI): Delete.
13446 (EXTQI, EXTHI, EXTSI): New mode iterators.
13447 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
13448 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
13449 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
13450 9 anonymous instructions, and 8 splitters): Delete.
13451 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
13452 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
13453 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
13454 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
13455 *zero_extendsi<mode>2_dot2): New.
13457 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
13459 * config/rs6000/rs6000.md (any_extend): New code iterator.
13460 (u, su): New code attributes.
13461 (dmode, DMODE): New mode attributes.
13462 (<su>mul<mode>3_highpart): New.
13463 (*<su>mul<mode>3_highpart): New.
13464 (<su>mulsi3_highpart_le): New.
13465 (<su>muldi3_highpart_le): New.
13466 (<su>mulsi3_highpart_64): New.
13467 (<u>mul<mode><dmode>3): New.
13468 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
13469 splitters): Delete.
13470 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
13471 splitters): Delete.
13473 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
13475 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
13476 *mulsi3_internal2, and two splitters): Delete.
13477 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
13479 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
13481 2014-09-02 Richard Biener <rguenther@suse.de>
13483 PR tree-optimization/62695
13484 * tree-ssa-structalias.c (find_func_clobbers): Add missing
13487 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
13490 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
13492 2014-09-01 Andi Kleen <ak@linux.intel.com>
13494 * file-find.c (add_prefix_begin): Add.
13495 (do_add_prefix): Rename from add_prefix with first argument.
13496 (add_prefix): Add new wrapper.
13497 * file-find.h (add_prefix_begin): Add.
13498 * gcc-ar.c (main): Support -B option.
13500 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
13502 * genemit.c: Include dumpfile.h.
13503 (gen_split): Print name of splitter function to dump file.
13505 2014-09-01 Richard Biener <rguenther@suse.de>
13507 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
13508 Use stack auto_vecs for constraint expressions.
13509 (find_func_aliases_for_call): Likewise.
13510 (find_func_aliases): Likewise.
13511 (find_func_clobbers): Likewise.
13513 2014-09-01 Richard Biener <rguenther@suse.de>
13515 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
13516 operands vector in most cases. Remove redundant code.
13518 2014-09-01 Olivier Hainque <hainque@adacore.com>
13520 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
13521 $WIND_BASE instead of designating a harcoded arbitrary home dir.
13522 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
13524 2014-09-01 Richard Biener <rguenther@suse.de>
13526 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
13527 copy_reference_ops_from_call, vn_nary_op_compute_hash,
13528 vn_reference_compute_hash, vn_reference_insert): Remove.
13529 (vn_reference_lookup_call): New function.
13530 * tree-ssa-sccvn.c (vn_reference_compute_hash,
13531 copy_reference_ops_from_ref, copy_reference_ops_from_call,
13532 vn_reference_insert, vn_nary_op_compute_hash): Make static.
13533 (create_reference_ops_from_call): Remove.
13534 (vn_reference_lookup_3): Properly update shared_lookup_references.
13535 (vn_reference_lookup_pieces): Assert that we updated
13536 shared_lookup_references properly.
13537 (vn_reference_lookup): Likewise.
13538 (vn_reference_lookup_call): New function.
13539 (visit_reference_op_call): Use it. Avoid re-building the
13541 (visit_reference_op_load): Remove redundant lookup.
13542 (visit_reference_op_store): Perform special tail-merging work
13543 only when possibly doing tail-merging.
13544 (visit_use): Likewise.
13545 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
13547 2014-09-01 Jakub Jelinek <jakub@redhat.com>
13550 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
13551 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
13552 (find_inc): Revert 2014-08-13 change.
13554 2014-09-01 Marek Polacek <polacek@redhat.com>
13556 PR middle-end/61903
13557 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
13558 Change the type of V to unsigned HOST_WIDE_INT.
13560 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
13562 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
13563 the size of byte markers.
13564 (do_shift_rotate): Fix confusion between host, target and marker byte
13566 (verify_symbolic_number_p): Likewise.
13567 (find_bswap_or_nop_1): Likewise.
13568 (find_bswap_or_nop): Likewise.
13570 2014-09-01 Olivier Hainque <hainque@adacore.com>
13572 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
13573 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
13575 2014-09-01 Jakub Jelinek <jakub@redhat.com>
13577 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
13578 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
13579 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
13581 2014-09-01 Yury Gribov <y.gribov@samsung.com>
13585 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
13586 (build_check_stmt): Likewise.
13587 (instrument_strlen_call): Likewise.
13588 (asan_expand_check_ifn): Likewise and fix types.
13589 (maybe_cast_to_ptrmode): New function.
13591 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
13593 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
13595 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
13597 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
13599 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
13601 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
13602 prefix to function labels when generating fast indirect calls.
13604 2014-08-30 David Malcolm <dmalcolm@redhat.com>
13608 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
13609 param back from rtx_insn * to rtx. Rename param from "label" to
13610 "label_or_return", reintroducing "label" as an rtx_insn * after
13611 we've ensured it's not a RETURN.
13612 (first_active_target_insn): Likewise for return type and param;
13613 add a checked cast to rtx_insn * once we've ensured "insn" is not
13615 (steal_delay_list_from_target): Convert param "pnew_thread" back
13616 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
13618 (own_thread_p): Convert param "thread" back from an rtx_insn * to
13619 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
13620 cast once we've established we're not dealing with a RETURN,
13621 renaming subsequent uses of "thread" to "thread_insn".
13622 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
13624 (follow_jumps): Convert return type and param "label" from
13625 rtx_insn * back to rtx. Move initialization of "value" to after
13626 the handling for ANY_RETURN_P, adding a checked cast there to
13627 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
13628 rename to "this_label_or_return", reintroducing "this_label" as
13629 an rtx_insn * once we've handled the case where it could be an
13631 (fill_slots_from_thread): Rename param "thread" to
13632 "thread_or_return", converting from an rtx_insn * back to an rtx.
13633 Reintroduce name "thread" as an rtx_insn * local with a checked
13634 cast once we've handled the case of it being an ANY_RETURN_P.
13635 Convert local "new_thread" from an rtx_insn * back to an rtx.
13636 Add a checked cast when assigning to "trial" from "new_thread".
13637 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
13638 checked cast to rtx_insn * from "new_thread" when invoking
13640 (fill_eager_delay_slots): Convert locals "target_label",
13641 "insn_at_target" from rtx_insn * back to rtx.
13642 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
13643 (relax_delay_slots): Convert locals "trial", "target_label" from
13644 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
13645 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
13646 invoking update_block.
13647 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
13648 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
13650 * resource.h (mark_target_live_regs): Undo erroneous conversion
13651 of second param of r214693, converting it back from rtx_insn * to
13652 rtx, since it could be a RETURN.
13654 * resource.c (find_dead_or_set_registers): Similarly, convert
13655 param "jump_target" back from an rtx_insn ** to an rtx *, as we
13656 could be writing back a RETURN. Rename local rtx_insn * "next" to
13657 "next_insn", and introduce "lab_or_return" as a local rtx,
13658 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
13659 (mark_target_live_regs): Undo erroneous conversion
13660 of second param of r214693, converting it back from rtx_insn * to
13661 rtx, since it could be a RETURN. Rename it from "target" to
13662 "target_maybe_return", reintroducing the name "target" as a local
13663 rtx_insn * with a checked cast, after we've handled the case of
13666 2014-08-29 DJ Delorie <dj@redhat.com>
13668 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
13669 pointer size up to a power of two.
13670 * defaults.h (DWARF2_ADDR_SIZE): Round up.
13671 (POINTER_SIZE_UNITS): New, rounded up value.
13672 * dwarf2asm.c (size_of_encoded_value): Use it.
13673 (dw2_output_indirect_constant_1): Likewise.
13674 * expmed.c (init_expmed_one_conv): We now know the sizes of
13676 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
13677 * optabs.c (expand_float): Use precision, not size.
13678 (expand_fix): Likewise.
13679 * simplify-rtx (simplify_unary_operation_1): Likewise.
13680 * tree-dfa.c (get_ref_base_and_extent): Likewise.
13681 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
13682 (default_assemble_integer) Likewise.
13683 (dump_tm_clone_pairs): Likewise.
13684 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
13685 * var-tracking.c (adjust_mems): Allow partial-int modes also.
13686 (prepare_call_arguments): Likewise.
13687 * stor-layout.c (finalize_type_size): Preserve precision.
13688 (layout_type): Use precision, not size.
13690 * expr.c (convert_move): If the target has an explicit converter,
13693 2014-08-29 David Malcolm <dmalcolm@redhat.com>
13695 * gdbinit.in: Skip various inline functions in rtl.h when
13698 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
13701 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
13703 2014-08-29 Richard Biener <rguenther@suse.de>
13705 PR tree-optimization/62291
13706 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
13707 exactly the vector size needed and use quick_push.
13708 (phi_translate_1): Adjust comment.
13709 (valid_in_sets): Remove block argument and remove pointless
13711 (dependent_clean): Adjust for removal of block argument.
13713 (compute_antic_aux): Likewise.
13714 (compute_partial_antic_aux): Likewise.
13716 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
13717 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13718 Anna Tikhonova <anna.tikhonova@intel.com>
13719 Ilya Tocar <ilya.tocar@intel.com>
13720 Andrey Turetskiy <andrey.turetskiy@intel.com>
13721 Ilya Verbin <ilya.verbin@intel.com>
13722 Kirill Yukhin <kirill.yukhin@intel.com>
13723 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13725 * config/i386/sse.md
13726 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
13727 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
13728 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
13729 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
13731 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
13732 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13733 Anna Tikhonova <anna.tikhonova@intel.com>
13734 Ilya Tocar <ilya.tocar@intel.com>
13735 Andrey Turetskiy <andrey.turetskiy@intel.com>
13736 Ilya Verbin <ilya.verbin@intel.com>
13737 Kirill Yukhin <kirill.yukhin@intel.com>
13738 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13740 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
13741 * config/i386/sse.md
13742 (define_mode_iterator VI4_128_8_256): New.
13743 (define_mode_iterator VI2_128_4_256): Ditto.
13744 (define_mode_iterator PMOV_DST_MODE): Rename into
13745 (define_mode_iterator PMOV_DST_MODE_1): this.
13746 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
13747 Use PMOV_DST_MODE_1 mode iterator.
13748 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
13750 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
13752 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
13753 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
13754 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
13755 (define_mode_iterator PMOV_DST_MODE_2): New.
13756 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
13757 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
13758 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
13760 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
13761 (define_mode_attr pmov_dst_3): Ditto.
13762 (define_mode_attr pmov_dst_zeroed_3): Ditto.
13763 (define_mode_attr pmov_suff_3): Ditto.
13764 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
13765 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
13766 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
13767 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
13768 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
13769 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
13770 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
13771 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
13772 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
13773 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
13774 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
13775 (define_mode_attr pmov_dst_4): Ditto.
13776 (define_mode_attr pmov_dst_zeroed_4): Ditto.
13777 (define_mode_attr pmov_suff_4): Ditto.
13778 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
13779 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
13780 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
13781 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
13782 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
13783 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
13784 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
13785 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
13786 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
13787 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
13788 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
13790 2014-08-29 Richard Biener <rguenther@suse.de>
13792 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
13793 NON_LVALUE_EXPR in gimple.
13795 2014-08-29 Richard Biener <rguenther@suse.de>
13797 PR middle-end/62292
13798 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
13799 from previous refactoring.
13800 (gimple_fold_builtin_strncpy): Likewise.
13802 2014-08-29 David Malcolm <dmalcolm@redhat.com>
13805 * function.c (assign_parm_setup_reg): Remove erroneous checked
13806 cast to rtx_insn * on result of gen_extend_insn in favor of
13807 introducing a new local rtx "pat".
13809 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
13811 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
13812 to silence warning.
13813 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
13815 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13817 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
13818 (next_insn): Likewise.
13819 * emit-rtl.c (next_insn): Likewise.
13820 (previous_insn): Likewise.
13821 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
13822 "insn" and "next" from rtx to rtx_insn *.
13823 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
13824 "insn", "insn1", "vliw_start", "prologue_end_note",
13825 "last_insn_in_packet".
13827 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13829 * shrink-wrap.h (active_insn_between): Strengthen both params from
13831 * function.c (active_insn_between): Likewise.
13833 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13835 * genattr.c (main): When writing out insn-attr.h, strengthen param
13836 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
13837 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
13838 writing out the definition of dfa_clear_single_insn_cache to the
13839 generated insn-automata.c
13841 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13843 * resource.h (clear_hashed_info_for_insn): Strengthen param from
13845 (incr_ticks_for_insn): Likewise.
13846 (init_resource_info): Likewise.
13848 * resource.c (init_resource_info): Likewise.
13849 (clear_hashed_info_for_insn): Likewise.
13850 (incr_ticks_for_insn): Likewise.
13852 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
13854 (steal_delay_list_from_target): Use methods of "seq".
13855 (try_merge_delay_insns): Use methods of "merged_insns".
13856 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
13857 (reorg_redirect_jump): Likewise for param "jump".
13859 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13861 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
13863 * config/s390/s390.c (s390_split_branches): Eliminate top-level
13864 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
13866 (s390_mainpool_finish): In three places, split out a local rtx
13867 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
13868 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
13869 and split another local rtx "insn" out into rtx "pat" and
13871 * config/sh/sh.c (output_branchy_insn): Rather than working
13872 directly on operands[9], introduce local rtx_code_label *
13873 variables named "lab" in two places, working on them, and then
13874 assigning them to operands[9], so that the intervening operations
13875 are known by the type system to be on insns.
13877 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13879 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
13882 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
13883 in invocation of INSN_HAS_LOCATION.
13885 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13887 * config/rs6000/altivec.h (vec_xl): New #define.
13888 (vec_xst): Likewise.
13889 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
13890 (XXSPLTD_V2DI): Likewise.
13891 (DIV_V2DI): Likewise.
13892 (UDIV_V2DI): Likewise.
13893 (MUL_V2DI): Likewise.
13894 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
13895 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
13896 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
13897 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
13898 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
13899 (UNSPEC_VSX_DIVSD): Likewise.
13900 (UNSPEC_VSX_DIVUD): Likewise.
13901 (UNSPEC_VSX_MULSD): Likewise.
13902 (vsx_mul_v2di): New insn-and-split.
13903 (vsx_div_v2di): Likewise.
13904 (vsx_udiv_v2di): Likewise.
13905 (vsx_xxspltd_<mode>): New insn.
13907 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13909 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
13911 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
13912 (NEXT_INSN): Likewise.
13913 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
13914 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
13916 (no_labels_between_p): Likewise for both params.
13918 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
13919 cast when using NEXT_INSN on operands[2].
13920 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
13921 "insn" from rtx to rtx_insn *, adding a checked cast.
13922 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
13924 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
13926 (arc_text_label): Likewise for param "insn".
13927 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
13929 (arc_ccfsm_record_condition): Likewise for param "jump".
13930 (arc_text_label): Likewise for local "label".
13931 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
13932 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
13933 a method for typesafety. Add a checked cast.
13934 * config/arc/constraints.md (Clb): Add a checked cast when getting
13935 the CODE_LABEL from a LABEL_REF.
13936 * config/arm/arm.c (require_pic_register): Strengthen locals
13937 "seq", "insn" from rtx to rtx_insn *.
13938 (create_fix_barrier): Likewise for locals "selected", "next".
13939 (thumb1_reorg): Likewise for locals "prev", "insn".
13940 (arm_expand_prologue): Likewise for local "last".
13941 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
13943 (thumb2_output_casesi): Likewise for operands[2].
13944 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
13945 strengthen local "insn" from rtx to rtx_insn *.
13946 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
13947 type and param "insn".
13948 (find_prev_insn_start): Likewise.
13949 (hwloop_optimize): Likewise for locals "insn", "last_insn",
13951 (gen_one_bundle): Likewise for loal "t".
13952 (find_load): Likewise for param "insn".
13953 (workaround_speculation): Likewise for locals "insn", "next",
13954 "target", "next_tgt".
13955 * config/c6x/c6x.c (assign_reservations): Likewise for both params
13956 and for locals "insn", "within", "last".
13957 (count_unit_reqs): Likewise for params "head", "tail" and local
13959 (try_rename_operands): Likewise for params "head", "tail".
13960 (reshuffle_units): Likewise for locals "head", "tail", "insn".
13961 (struct c6x_sched_context): Likewise for fields
13962 "last_scheduled_insn", "last_scheduled_iter0".
13963 (init_sched_state): Replace NULL_RTX with NULL.
13964 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
13966 (undo_split_delayed_nonbranch): Likewise for param and for local
13968 (conditionalize_after_sched): Likewise for local "insn".
13969 (bb_earliest_end_cycle): Likewise.
13970 (filter_insns_above): Likewise for locals "insn", "next".
13971 (hwloop_optimize): Remove redundant checked cast.
13972 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
13973 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
13974 NULL_RTX with NULL.
13975 (cris_simple_epilogue): Likewise.
13976 (cris_expand_prologue): Likewise.
13977 (cris_expand_epilogue): Likewise.
13978 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
13979 local "insn" from rtx to rtx_insn *.
13980 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
13981 (struct frv_packet_group): Likewise for the elements within array
13982 fields "insns", "sorted", and for field "nop".
13983 (frv_packet): Likewise for the elements within array field
13985 (frv_add_insn_to_packet): Likewise for param "insn".
13986 (frv_insert_nop_in_packet): Likewise for param "insn" and local
13988 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
13989 (frv_sort_insn_group_1): Likewise for local "insn".
13990 (frv_optimize_membar_local): Likewise.
13991 (frv_align_label): Likewise for locals "x", "last", "barrier",
13993 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
13995 (ia64_sched_init): Likewise for local "insn".
13996 (scheduled_good_insn): Likewise for param "last".
13997 (struct _ia64_sched_context): Likewise for field
13998 "last_scheduled_insn".
13999 (ia64_init_sched_context): Replace NULL_RTX with NULL.
14000 (struct bundle_state): Likewise for field "insn".
14001 (issue_nops_and_insn): Likewise for param "insn".
14002 (get_next_important_insn): Likewise for return type and both
14004 (ia64_add_bundle_selector_before): Likewise for param "insn".
14005 (bundling): Likewise for params "prev_head_insn", "tail" and
14006 locals "insn", "next_insn", "b". Eliminate top-level local rtx
14007 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
14008 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
14009 Strengthen final param from rtx to rtx_insn *.
14010 (iq2000_move_1word): Likewise for second param.
14011 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
14012 param "cur_insn" and local "next_insn".
14013 (iq2000_move_1word): Likewise for param "insn".
14014 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
14015 casts when using NEXT_INSN on operands[1].
14016 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
14017 "insn" from rtx to rtx_insn *.
14018 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
14019 "x", introducing local rtx_insn * "insn" for when working with the
14020 CODE_LABEL of the LABEL_REF.
14021 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
14023 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
14025 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
14027 (conditionalize_block): Likewise for return type and param.
14028 (mcore_is_dead): Likewise for param "first" and local "insn".
14029 (emit_new_cond_insn): Likewise for return type.
14030 (conditionalize_block): Likewise for return type, param, and
14031 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
14033 (conditionalize_optimization): Likewise for local "insn".
14034 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
14036 * config/microblaze/microblaze.md: Add checked casts when using
14038 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
14039 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
14040 and rtx_insn * "insn".
14041 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
14042 checked cast when using NEXT_INSN on operands[2].
14043 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
14044 local "insn" from rtx to rtx_insn *.
14045 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
14047 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
14048 Add a checked cast when using NEXT_INSN on operands[1].
14049 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
14051 (pa_output_cbranch): Likewise for final param.
14052 (pa_output_lbranch): Likewise for second param.
14053 (pa_output_bb): Likewise for third param.
14054 (pa_output_bvb): Likewise.
14055 (pa_output_dbra): Likewise for second param.
14056 (pa_output_movb): Likewise.
14057 (pa_output_parallel_movb): Likewise.
14058 (pa_output_parallel_addb): Likewise.
14059 (pa_output_millicode_call): Likewise for first param.
14060 (pa_output_mul_insn): Likewise for second param.
14061 (pa_output_div_insn): Likewise for third param.
14062 (pa_output_mod_insn): Likewise for second param.
14063 (pa_jump_in_call_delay): Likewise for param.
14064 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
14065 (pa_output_div_insn): Likewise.
14066 (pa_output_mod_insn): Likewise.
14067 (pa_output_cbranch): Likewise.
14068 (pa_output_lbranch): Likewise.
14069 (pa_output_bb): Likewise.
14070 (pa_output_bvb): Likewise.
14071 (pa_output_dbra): Likewise.
14072 (pa_output_movb): Likewise.
14073 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
14074 to simplify and for typesafety.
14075 (pa_output_call): Use method of rtx_sequence *.
14076 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
14077 (pa_jump_in_call_delay): Likewise.
14078 (pa_output_parallel_movb): Likewise.
14079 (pa_output_parallel_addb): Likewise.
14080 (pa_following_call): Likewise.
14081 (pa_combine_instructions): Likewise for locals "anchor",
14083 (pa_can_combine_p): Likewise for params "anchor", "floater" and
14084 locals "start", "end".
14085 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
14086 param "insn" and local "local_insn".
14087 (picochip_final_prescan_insn): Likewise for local "local_insn".
14088 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
14090 (uses_TOC): Likewise.
14091 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
14092 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
14093 splitting out to more tightly-scoped locals, 3 as rtx and one as
14095 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
14097 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
14099 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
14101 (fixup_addr_diff_vecs): Likewise.
14102 (reg_unused_after): Likewise for param 2.
14103 (sh_can_redirect_branch): Likewise for both params.
14104 (check_use_sfunc_addr): Likewise for param 1.
14105 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
14106 (find_barrier): Likewise for local "last_got".
14107 (gen_block_redirect): Likewise for return type, param "jump" and
14108 locals "prev", "scan", "next", "insn".
14109 (struct far_branch): Likewise for fields "near_label",
14110 "insert_place", "far_label".
14111 (gen_far_branch): Likewise for local "jump".
14112 (fixup_addr_diff_vecs): Likewise for param "first" and locals
14114 (barrier_align): Likewise for param and for locals "prev", "x".
14115 Introduce local rtx_sequence * "prev_seq" and use insn method for
14116 typesafety and clarity.
14117 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
14118 (get_dest_uid): Likewise for local "dest".
14119 (split_branches): Likewise for locals "next", "beyond", "label",
14120 "block", "far_label". Add checked casts when assigning to
14121 bp->far_label and "far_label".
14122 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
14123 (sequence_insn_p): Likewise.
14124 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
14125 more loop-scoped rtx "insn" when walking LABEL_REFS.
14126 (sh_can_redirect_branch): Strengthen both params from rtx to
14128 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
14129 new local rtx_sequence * "seq" via a dyn_cast, and use a method
14130 for clarity and typesafety.
14131 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
14132 "insn" from rtx to rtx_insn *.
14133 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
14134 when using NEXT_INSN on the CODE_LABEL in operands[2].
14135 (define_insn "casesi_worker_2"): Likewise.
14136 (define_insn "casesi_shift_media"): Likewise.
14137 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
14139 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
14140 Strengthen field "insn" from rtx to rtx_insn *.
14141 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
14142 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
14143 param "start_insn" and local "start_insn".
14144 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
14146 (find_set_of_reg_bb): Likewise for param "insn".
14147 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
14148 (trace_reg_uses): Likewise for param "start_insn".
14149 (sh_treg_combine::cbranch_trace): Likewise for field
14151 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
14153 (sh_treg_combine::record_set_of_reg): Likewise for param
14154 "start_insn" and local "i".
14155 (sh_treg_combine::can_remove_cstore): Likewise for local
14157 (sh_treg_combine::try_optimize_cbranch): Likewise for param
14159 (sh_treg_combine::execute): Likewise for local "i".
14160 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
14162 (sparc_check_64): Likewise for second param.
14163 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
14164 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
14165 dyn_cast, using its insn method for typesafety and clarity.
14166 (empty_delay_slot): Strengthen param "insn" from rtx to
14168 (set_extends): Likewise.
14169 (sparc_check_64): Likewise.
14170 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
14171 for locals "seq", "last_insn".
14172 (combine_bnp): Likewise for param "insn".
14173 (xstormy16_reorg): Likewise for local "insn".
14174 * config/v850/v850.c (substitute_ep_register): Likewise for params
14175 "first_insn", "last_insn" and local "insn".
14176 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
14177 elements of "regs" array, and local "insn".
14178 * except.c (emit_note_eh_region_end): Likewise for param "insn".
14179 * final.c (final_sequence): Strengthen this global from rtx to
14181 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
14183 (final_scan_insn): Update assignment to "final_sequence" to be
14184 from "seq", the cast version of "body", for type-safety.
14185 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
14186 "insns" from rtx to rtx_insn *.
14187 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
14188 * genattr.c (main): When writing out generated insn-attr.h,
14189 strengthen params 1 and 3 of eligible_for_delay,
14190 eligible_for_annul_true, eligible_for_annul_false from rtx to
14192 * genattrtab.c (write_eligible_delay): Likewise when writing out
14193 generated insn-attrtab.c; also local "insn" the generated
14195 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
14197 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
14198 "start_label" from rtx to rtx_insn *.
14199 * ira.c (decrease_live_ranges_number): Likewise for local "p".
14200 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
14201 "insns" and local "insn".
14202 (validate_equiv_mem): Likewise for param "start" and local "insn".
14203 (memref_used_between_p): Likewise for params "start", "end" and
14205 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
14207 * loop-doloop.c (doloop_optimize): Within region guarded by
14208 INSN_P (doloop_pat), introduce a new local rtx_insn *
14209 "doloop_insn" via a checked cast, and use it for typesafety,
14210 eventually writing the value back into doloop_pat.
14211 * output.h (final_sequence): Strengthen this global from rtx to
14213 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
14214 reintroducing "insn" as an rtx_insn * via a checked cast.
14215 Strengthen param "attempt" and local "new_insn"from rtx to
14217 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
14219 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
14220 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
14221 "p" in favor of more tightly-scoped replacements, sometimes rtx
14222 and sometimes rtx_insn *, as appropriate.
14223 (delete_output_reload): Eliminate top-level rtx "i1", splitting
14224 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
14225 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
14226 local "trial" from rtx to rtx_insn *.
14227 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
14228 rtx to rtx_insn *. Strenghten local "pat" from rtx to
14229 rtx_sequence * and use methods for clarity and typesafety.
14230 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
14231 rtx to rtx_insn *. Strenghten local "li" from rtx to
14232 rtx_insn_list * and use its methods for clarity and typesafety.
14233 (steal_delay_list_from_target): Strengthen param "insn" from rtx
14235 (steal_delay_list_from_fallthrough): Likewise.
14236 (try_merge_delay_insns): Likewise for param "thread" and locals
14237 "trial", "next_trial", "delay_insn".
14238 (redundant_insn): Likewise for param "target" and local "trial".
14239 (own_thread_p): Likewise for param "thread" and locals
14240 "active_insn", "insn".
14241 (get_label_before): Likewise for param "insn".
14242 (fill_simple_delay_slots): Likewise for local "new_label"; use
14243 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
14244 (label_before_next_insn): Strengthen return type and local "insn"
14245 from rtx to rtx_insn *.
14246 (relax_delay_slots): Likewise for locals "other", "tmp".
14247 (make_return_insns): Likewise for param "first" and locals "insn",
14248 "jump_insn", "prev". Move declaration of "pat" to its assignment
14249 and strengthen from rtx to rtx_sequence *. Use its methods for
14250 clarity and typesafety.
14251 * rtlanal.c (no_labels_between_p): Strengthen params from
14252 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
14254 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
14255 from const_rtx to const rtx_insn *.
14256 (reg_set_between_p): Rename param "from_insn" to
14257 "uncast_from_insn", and reintroduce "from_insn" as a
14258 const rtx_insn * via a checked cast.
14259 (modified_between_p): Likewise for param "start" as "uncast_start".
14260 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
14261 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
14262 "tmp", head" from rtx to rtx_insn *.
14263 (recompute_rev_top_order): Likewise for local "insn".
14264 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
14265 * store-motion.c (build_store_vectors): Likewise for local "insn".
14266 Strengthen local "st" from rtx to rtx_insn_list * and use methods
14267 for clarity and typesafety.
14268 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
14270 (computation_cost): Likewise for local "seq".
14271 (get_address_cost): Likewise.
14273 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14275 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
14277 (label_is_jump_target_p): Likewise for second param.
14279 * rtlanal.c (tablejump_p): Likewise for param "insn".
14280 (label_is_jump_target_p): Likewise for param "jump_insn".
14282 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14284 * rtl.h (find_first_parameter_load): Strengthen return type and
14285 both params from rtx to rtx_insn *.
14286 * rtlanal.c (find_first_parameter_load): Strengthen return type,
14287 both params and locals "before", "first_set" from rtx to
14288 rtx_insn *. Remove now-redundant cast.
14289 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
14291 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14293 * rtl.h (find_last_value): Delete.
14294 * rtlanal.c (find_last_value): Delete.
14296 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14298 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
14299 from rtx to rtx_insn *.
14300 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
14301 rtx "note" with new local rtx_insn * "new_head" when calculating
14302 head insn of new basic block.
14303 * combine.c (combine_split_insns): Strengthen return type and local
14304 "ret" from rtx to rtx_insn *.
14305 (likely_spilled_retval_p): Likewise for locals "use" and "p".
14306 (try_combine): Eliminate local "m_split", splitting into new
14307 locals "m_split_insn" and "m_split_pat".
14308 (find_split_point): Strengthen local "seq" from rtx into
14310 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
14311 locals "label", "branch".
14312 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
14314 (define_expand "umulsi3_highpart"): Likewise for local "insn".
14315 * dse.c (note_add_store_info): Likewise for fields "first",
14317 (note_add_store): Likewise for local "insn".
14318 (emit_inc_dec_insn_before): Likewise for locals "insn",
14320 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
14321 (replace_read): Likewise for locals "insns", "this_insn".
14322 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
14323 (notice_eh_throw): Likewise for param "insn".
14324 (before_next_cfi_note): Likewise for return type, param, and local
14326 (connect_traces): Likewise for local "note".
14327 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
14328 (verify_rtl_sharing): Likewise.
14329 (unshare_all_rtl_in_chain): Likewise for param "insn".
14330 (get_first_nonnote_insn): Likewise for local "insn".
14331 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
14332 "seq" and use its methods to clarify things.
14333 (next_insn): Strengthen return type from rtx to rtx_insn *.
14334 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
14335 local rtx_insn * using a checked cast, dropping a checked cast
14336 made redundant by this change. Use a cast to and method of
14337 rtx_sequence to clarify the code.
14338 (previous_insn): Rename param "insn" to "uncast_insn" and
14339 reintroduce "insn" as a local rtx_insn * using a checked cast,
14340 dropping a checked cast made redundant by this change. Use a cast
14341 to and method of rtx_sequence to clarify the code.
14342 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
14343 reintroduce "insn" as a local rtx_insn * using a checked cast,
14344 dropping a checked cast made redundant by this change.
14345 (next_nonnote_insn_bb): Likewise.
14346 (prev_nonnote_insn): Likewise.
14347 (prev_nonnote_insn_bb): Likewise.
14348 (next_nondebug_insn): Likewise.
14349 (prev_nondebug_insn): Likewise.
14350 (next_nonnote_nondebug_insn): Likewise.
14351 (prev_nonnote_nondebug_insn): Likewise.
14352 (next_real_insn): Likewise.
14353 (prev_real_insn): Likewise.
14354 (next_active_insn): Likewise.
14355 (prev_active_insn): Likewise.
14356 (next_cc0_user): Likewise. Use rtx_sequence and a method for
14358 (prev_cc0_setter): Likewise.
14359 (try_split): Rename param "trial" to "uncast_trial" and
14360 reintroduce "insn" as a local rtx_insn * using a checked cast,
14361 dropping checked casts made redundant by this change.
14362 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
14364 (remove_insn): Rename param "insn" to "uncast_insn" and
14365 reintroduce "insn" as a local rtx_insn * using a checked cast.
14366 (emit_pattern_after_setloc): Likewise for param "after", as
14368 (emit_pattern_after): Likewise. Strengthen local "prev" from
14370 (emit_pattern_before_setloc): Rename param "before" to
14371 "uncast_before" and reintroduce "before" as a local rtx_insn *
14372 using a checked cast. Strengthen locals "first", "last" from
14374 (emit_pattern_before): Likewise rename/cast param "before" to
14375 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
14376 * except.c (copy_reg_eh_region_note_forward): Strengthen param
14377 "first" and local "insn" from rtx to rtx_insn *.
14378 (copy_reg_eh_region_note_backward): Likewise for param "last"
14380 * expr.c (fixup_args_size_notes): Rename param "last" to
14381 "uncast_last" and reintroduce "last" as a local rtx_insn *
14382 using a checked cast. Strengthen local "insn" from rtx to
14384 * function.c (set_insn_locations): Strengthen param "insn" from
14386 (record_insns): Likewise for param "insns" and local "tmp".
14387 (active_insn_between): Rename param "tail" to
14388 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
14389 using a checked cast.
14390 (thread_prologue_and_epilogue_insns): Split out top-level local
14391 rtx "seq" into three different rtx_insn * locals. Strengthen
14392 local "prologue_seq" from rtx to rtx_insn *.
14393 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
14394 from rtx to rtx_insn *.
14395 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
14396 (priority): Likewise for locals "prev_first", "twin".
14397 (setup_insn_max_reg_pressure): Likewise for param "after".
14398 (sched_setup_bb_reg_pressure_info): Likewise.
14399 (no_real_insns_p): Strengthen params from const_rtx to
14401 (schedule_block): Strengthen local "next_tail" from rtx to
14403 * ifcvt.c (find_active_insn_before): Strengthen return type and
14404 param "insn" from rtx to rtx_insn *.
14405 (find_active_insn_after): Likewise.
14406 (cond_exec_process_insns): Likewise for param "start" and local "insn".
14407 (cond_exec_process_if_block): Likewise for locals "then_start",
14408 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
14409 (noce_process_if_block): Likewise for local "jump".
14410 (merge_if_block): Likewise for two locals named "end".
14411 (cond_exec_find_if_block): Likewise for local "last_insn".
14412 * jump.c (delete_related_insns): Rename param "insn" to
14413 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
14414 checked cast. Strengthen local "p" from rtx to rtx_insn *.
14415 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
14417 (split_reg): Likewise.
14418 * lra.c (lra_process_new_insns): Likewise.
14419 * modulo-sched.c (permute_partial_schedule): Strengthen param
14420 "last" from rtx to rtx_insn *.
14421 * optabs.c (add_equal_note): Likewise for param "insns" and local
14423 (expand_binop_directly): Add checked casts to rtx_insn * within
14424 NEXT_INSN (pat) uses.
14425 (expand_unop_direct): Likewise.
14426 (maybe_emit_unop_insn): Likewise.
14427 * recog.c (peep2_attempt): Strengthen locals "last",
14428 "before_try", "x" from rtx to rtx_insn *.
14429 * reorg.c (optimize_skip): Strengthen return type and local
14430 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
14431 and locals "trial", "next_trial" from rtx to rtx_insn *.
14432 * resource.c (next_insn_no_annul): Strengthen return type and
14433 param "insn" from rtx to rtx_insn *. Use a cast to and method of
14434 rtx_sequence to clarify the code.
14435 (mark_referenced_resources): Add a checked cast to rtx_insn *
14436 within PREV_INSN (x).
14437 (find_dead_or_set_registers): Strengthen return type, param
14438 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
14439 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
14441 (mark_target_live_regs): Strengthen params "insns" and "target",
14442 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
14443 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
14445 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
14446 from rtx to rtx_insn *.
14447 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
14448 from rtx to rtx_insn *.
14449 (copy_reg_eh_region_note_backward): Likewise.
14450 (unshare_all_rtl_in_chain): Likewise for sole param.
14451 (dump_rtl_slim): Strengthen second and third params from const_rtx
14452 to const rtx_insn *.
14453 * sched-deps.c (sched_free_deps): Strengthen params "head" and
14454 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
14455 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
14456 "next_tail" from rtx to rtx_insn *.
14457 (begin_move_insn): Likewise for local "next".
14458 * sched-int.h (sched_free_deps): Likewise for first and second
14460 (no_real_insns_p): Strengthen both params from const_rtx to
14462 (sched_setup_bb_reg_pressure_info): Strengthen second params from
14464 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
14466 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
14467 and locals "insn", "tail" from const_rtx to const rtx_insn *.
14468 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
14470 (debug_rtl_slim): Strengthen params "first" and "last" from
14471 const_rtx to const rtx_insn *.
14472 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
14473 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
14474 (convert_to_simple_return): Likewise for param "returnjump".
14475 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
14477 (convert_to_simple_return): Likewise for param "returnjump".
14478 * valtrack.c (propagate_for_debug): Likewise for params
14480 * valtrack.h (propagate_for_debug): Likewise for second param.
14482 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14484 * output.h (insn_current_reference_address): Strengthen param
14485 from rtx to rtx_insn *.
14486 * final.c (insn_current_reference_address): Likewise.
14488 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14490 * basic-block.h (inside_basic_block_p): Strengthen param from
14491 const_rtx to const rtx_insn *.
14492 * cfgbuild.c (inside_basic_block_p): Likewise.
14494 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14496 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
14498 (get_trace_info): Likewise for param "insn".
14499 (save_point_p): Likewise.
14500 (maybe_record_trace_start): Likewise for both params.
14501 (maybe_record_trace_start_abnormal): Likewise.
14502 (create_trace_edges): Likewise for sole param and for three of the
14503 locals named "lab".
14504 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
14505 to rtx_insn *, and update a call to pat->element to pat->insn.
14507 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14509 * function.h (struct expr_status): Convert field "x_forced_labels"
14510 from rtx_expr_list * to rtx_insn_list *.
14512 * cfgbuild.c (make_edges): Convert local "x" from an
14513 rtx_expr_list * to an rtx_insn_list *, replacing use of
14514 "element" method with "insn" method.
14515 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
14516 * except.c (sjlj_emit_dispatch_table): Replace use of
14517 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
14519 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
14520 rtx_expr_list * to an rtx_insn_list *, replacing use of
14521 "element" method with "insn" method.
14522 * reload1.c (set_initial_label_offsets): Likewise for local "x".
14523 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
14524 rtx_insn *, adding a checked cast. Replace use of
14525 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
14527 (expand_label): Likewise for local "label_r".
14529 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14531 * function.h (struct rtl_data): Convert field
14532 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
14534 * rtl.h (remove_node_from_insn_list): New prototype.
14536 * builtins.c (expand_builtin): When prepending to
14537 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
14539 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
14540 to rtx_insn_list *, and use its "insn" method rather than
14542 * cfgrtl.c (delete_insn): Use new function
14543 remove_node_from_insn_list rather than
14544 remove_node_from_expr_list.
14545 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
14546 to rtx_insn_list *, and use its "insn" method rather than
14548 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
14549 * reload1.c (set_initial_label_offsets): Likewise for local "x".
14550 * rtlanal.c (remove_node_from_insn_list): New function, adapted
14551 from remove_node_from_expr_list.
14552 * stmt.c (expand_label): When prepending to
14553 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
14556 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14558 * function.h (struct rtl_data): Strengthen fields "x_return_label"
14559 and "x_naked_return_label" from rtx to rtx_code_label *.
14561 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14563 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
14564 (SET_NEXT_INSN): Likewise.
14565 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
14567 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
14568 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
14569 to split out the SEQUENCE from local "bundle", strengthening the
14570 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
14571 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
14572 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
14573 and the type of the elements of the "slot" array from rtx to
14575 (reorg_split_calls): Likewise for locals "insn" and "next", and
14576 the type of the elements of the "slot" array.
14578 * config/frv/frv.c (frv_nops): Likewise for the elements of this
14580 (frv_function_prologue): Likewise for locals "insn", "next",
14582 (frv_register_nop): Introduce a local "nop_insn" to be the
14583 rtx_insn * containing rtx "nop".
14585 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
14586 used as an insn and sometimes as a pattern, so rename it to
14587 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
14588 using it where dealing with the core insn.
14590 * config/picochip/picochip.c (reorder_var_tracking_notes):
14591 Strengthen locals "insn", "next", "last_insn", "queue",
14592 "next_queue", "prev" from rtx to rtx_insn *.
14594 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
14595 the second param is an rtx_insn ** rather than an rtx **.
14596 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
14597 from rtx to rtx_sequence *, and introduce local named "sequence",
14598 using methods of rtx_sequence to clarify the code.
14599 (remove_insn): Introduce local rtx_sequence * named "sequence" and
14601 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
14602 Rename param "after" to "uncast_after", reintroducing "after" as a
14603 local rtx_insn * with a checked cast.
14604 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
14605 reintroducing "after" as a local rtx_insn * with a checked cast.
14606 Strengthen local "last" from rtx to rtx_insn * and remove the
14607 now-redundant checked casts.
14608 (copy_delay_slot_insn): Strengthen return type and param from rtx
14611 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
14612 "last" from rtx to rtx_insn *.
14614 2014-08-28 David Malcolm <dmalcolm@redhat.com>
14616 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
14617 param from rtx to rtx_insn *.
14619 * emit-rtl.c (copy_delay_slot_insn): Likewise.
14621 * reorg.c (skip_consecutive_labels): Strengthen return type, param
14622 and local "insn" from rtx to rtx_insn *.
14623 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
14624 (unfilled_slots_next): Likewise.
14625 (function_return_label): Strengthen from rtx to rtx_code_label *.
14626 (function_simple_return_label): Likewise.
14627 (first_active_target_insn): Strengthen return type and param from
14629 (find_end_label): Strengthen return type from rtx to
14630 rtx_code_label *; strengthen locals as appropriate.
14631 (emit_delay_sequence): Strengthen return type, param "insn" and
14632 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
14633 and local "li" from rtx to rtx_insn_list *, using methods of
14634 rtx_insn_list for clarity and typesafety.
14635 (add_to_delay_list): Strengthen return type and param "insn" from
14636 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
14637 rtx_insn_list * and use methods of rtx_insn_list.
14638 (delete_from_delay_slot): Strengthen return type, param "insn",
14639 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
14640 Strengthen local "seq" from rtx to rtx_sequence *, and local
14641 "delay_list" from rtx to rtx_insn_list *, using methods of
14642 rtx_sequence for clarity and type-safety.
14643 (delete_scheduled_jump): Add checked cast when invoking
14644 delete_from_delay_slot. Strengthen local "trial" from rtx to
14646 (optimize_skip): Strengthen return type and local "delay_list"
14647 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
14649 (steal_delay_list_from_target): Strengthen return type, param
14650 "delay_list" and local "new_delay_list" from rtx to
14651 rtx_insn_list *. Strengthen param "seq" from rtx to
14652 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
14654 Split out local "temp" into multiple more-tightly scoped locals:
14655 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
14656 of rtx_insn_list and rtx_sequence for clarity and typesafety.
14657 Strengthen locals named "trial" from rtx to rtx_insn *.
14658 (steal_delay_list_from_fallthrough): Strengthen return type and
14659 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
14660 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
14661 Strengthen local "trial" from rtx to rtx_insn *.
14662 (try_merge_delay_insns): Strength local "merged_insns" from rtx
14663 to rtx_insn_list * and use its methods. Strengthen local "pat"
14664 from rtx to rtx_sequence * and use its methods. Strengthen locals
14665 "dtrial" and "new_rtx" from rtx to rtx_insn *.
14666 (get_label_before): Strengthen return type and local "label" from
14668 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
14669 "next_trial", "next", prev". Strengthen local "delay_list" from
14670 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
14672 (follow_jumps): Strengthen return type, param "label" and locals
14673 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
14674 (fill_slots_from_thread): Strengthen return type, param
14675 "delay_list" from rtx to rtx_insn_list *. Strengthen params
14676 "insn", "thread", "opposite_thread" and locals "new_thread",
14677 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
14678 "sequence" from a checked cast to rtx_sequence so that we can call
14679 steal_delay_list_from_target and steal_delay_list_from_fallthrough
14680 with an rtx_sequence *.
14681 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
14682 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
14683 Strengthen local "delay_list" from rtx to rtx_insn_list *.
14684 (relax_delay_slots): Strengthen param "first" and locals "insn",
14685 "next", "trial", "delay_insn", "target_label" from rtx to
14686 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
14687 Introduce a local "trial_seq" for PATTERN (trial) of type
14688 rtx_sequence *, in both cases using methods of rtx_sequence.
14689 (dbr_schedule): Strengthen param "first" and locals "insn",
14690 "next", "epilogue_insn" from rtx to rtx_insn *.
14692 2014-08-28 Richard Biener <rguenther@suse.de>
14694 PR tree-optimization/62283
14695 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
14696 Do not peel loops for alignment where the vector loop likely
14697 doesn't run at least VF times.
14699 2014-08-28 Bin Cheng <bin.cheng@arm.com>
14701 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
14702 important_candidates. Consider all important candidates if
14703 IVS doesn't give any result. Remove check on ivs->upto.
14704 (try_add_cand_for): Call iv_ca_add_use only once.
14706 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14707 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14708 Anna Tikhonova <anna.tikhonova@intel.com>
14709 Ilya Tocar <ilya.tocar@intel.com>
14710 Andrey Turetskiy <andrey.turetskiy@intel.com>
14711 Ilya Verbin <ilya.verbin@intel.com>
14712 Kirill Yukhin <kirill.yukhin@intel.com>
14713 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14715 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
14716 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
14718 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
14719 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
14720 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
14721 (define_insn "*mul<mode>3"): Add EVEX version.
14723 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14724 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14725 Anna Tikhonova <anna.tikhonova@intel.com>
14726 Ilya Tocar <ilya.tocar@intel.com>
14727 Andrey Turetskiy <andrey.turetskiy@intel.com>
14728 Ilya Verbin <ilya.verbin@intel.com>
14729 Kirill Yukhin <kirill.yukhin@intel.com>
14730 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14732 * config/i386/sse.md
14733 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
14734 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
14735 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
14736 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
14737 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
14738 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
14739 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
14740 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
14741 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
14742 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
14743 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
14744 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
14745 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
14746 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
14747 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
14748 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
14750 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14751 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14752 Anna Tikhonova <anna.tikhonova@intel.com>
14753 Ilya Tocar <ilya.tocar@intel.com>
14754 Andrey Turetskiy <andrey.turetskiy@intel.com>
14755 Ilya Verbin <ilya.verbin@intel.com>
14756 Kirill Yukhin <kirill.yukhin@intel.com>
14757 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14759 * config/i386/sse.md
14760 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
14761 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
14762 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
14764 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14765 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14766 Anna Tikhonova <anna.tikhonova@intel.com>
14767 Ilya Tocar <ilya.tocar@intel.com>
14768 Andrey Turetskiy <andrey.turetskiy@intel.com>
14769 Ilya Verbin <ilya.verbin@intel.com>
14770 Kirill Yukhin <kirill.yukhin@intel.com>
14771 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14773 * config/i386/sse.md
14774 (define_mode_iterator VI128_256): New.
14775 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14777 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
14778 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14779 Anna Tikhonova <anna.tikhonova@intel.com>
14780 Ilya Tocar <ilya.tocar@intel.com>
14781 Andrey Turetskiy <andrey.turetskiy@intel.com>
14782 Ilya Verbin <ilya.verbin@intel.com>
14783 Kirill Yukhin <kirill.yukhin@intel.com>
14784 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14786 * config/i386/sse.md
14787 (define_mode_iterator VI8_256_512): New.
14788 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
14790 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
14791 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
14793 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
14795 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14797 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
14798 pointer to the cumulative reloc value and return the value for
14799 this reloc instead.
14800 (compute_reloc_for_rtx): Take a const_rtx. Call
14801 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
14802 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
14803 for_each_rtx for the CONST case.
14805 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14807 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
14808 (mark_constants_in_pattern): ...this new function to iterate over
14810 (mark_constants): Update accordingly.
14812 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14814 * varasm.c: Include rtl-iter.h.
14815 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
14816 Remove the pointer to the cumulative hashval_t and just return
14817 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
14818 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
14819 Accumulate the hashval_ts here instead of const_rtx_hash_1.
14821 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14823 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
14824 Give real type of data parameter. Remove return value.
14825 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
14826 to iterate over subrtxes.
14828 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14830 * var-tracking.c (use_narrower_mode_test): Turn from being a
14831 for_each_rtx callback to being a function that examines each
14833 (adjust_mems): Update accordingly.
14835 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14837 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
14838 callback to being a function that examines each subrtx itself.
14839 Remove handling of null rtxes.
14840 (add_uses): Update accordingly.
14842 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14844 * var-tracking.c: Include rtl-iter.h.
14845 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
14846 to being a function that examines each subrtx itself.
14847 (use_type): Update accordingly.
14849 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14851 * store-motion.c: Include rtl-iter.h.
14852 (extract_mentioned_regs_1): Delete.
14853 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
14854 for_each_rtx to iterate over subrtxes.
14856 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14858 * sel-sched.c: Include rtl-iter.h
14859 (count_occurrences_1): Delete.
14860 (count_occurrences_equiv): Turn rtxes into const_rtxes.
14861 Use FOR_EACH_SUBRTX rather than for_each_rtx.
14863 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14865 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
14866 * rtlanal.c (tls_referenced_p_1): Delete.
14867 (tls_referenced_p): Take a const_rtx rather than an rtx.
14868 Use FOR_EACH_SUBRTX rather than for_each_rtx.
14870 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14872 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
14873 (for_each_inc_dec): Take an rtx rather than an rtx *.
14874 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
14875 (cselib_record_sets): Likewise.
14876 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
14877 (check_for_inc_dec): Likewise.
14878 * rtlanal.c (for_each_inc_dec_ops): Delete.
14879 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
14880 rather than a pointer to the memory address. Replace
14881 for_each_inc_dec_ops argument with separate function and data
14882 arguments. Abort on non-autoinc addresses.
14883 (for_each_inc_dec_find_mem): Delete.
14884 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
14885 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
14887 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14889 * rtl.h (find_all_hard_regs): Declare.
14890 * rtlanal.c (find_all_hard_regs): New function.
14891 (record_hard_reg_uses_1): Delete.
14892 (record_hard_reg_uses): Use find_all_hard_regs.
14894 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14896 * rtl.h (replace_label_data): Delete.
14897 (replace_label): Take the old label, new label and update-nuses flag
14898 as direct arguments. Return void.
14899 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
14900 * rtlanal.c (replace_label): Update interface as above. Handle
14901 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
14902 iterator. Use FOR_EACH_SUBRTX_PTR.
14904 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14906 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
14907 with const_rtx parameters.
14908 * varasm.c (get_pool_constant): Likewise.
14909 * rtlanal.c (rtx_referenced_p_1): Delete.
14910 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
14911 Assert that the rtx we're looking for is nonnull. Allow searches
14912 for constant pool SYMBOL_REFs.
14914 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14916 * reload1.c: Include rtl-iter.h.
14917 (note_reg_elim_costly): Turn from being a for_each_rtx callback
14918 to being a function that examines each subrtx itself.
14919 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
14921 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14923 * regcprop.c (cprop_find_used_regs_1): Delete.
14924 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
14926 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14928 * regcprop.c: Include rtl-iter.h.
14929 (kill_value): Take a const_rtx.
14930 (kill_autoinc_value): Turn from being a for_each_rtx callback
14931 to being a function that examines each subrtx itself.
14932 (copyprop_hardreg_forward_1): Update accordingly.
14934 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14936 * reg-stack.c: Include rtl-iter.h.
14937 (subst_stack_regs_in_debug_insn): Delete.
14938 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
14939 instead of for_each_rtx.
14941 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14943 * lower-subreg.c (find_decomposable_subregs): Turn from being
14944 a for_each_rtx callback to being a function that examines each
14945 subrtx itself. Remove handling of null rtxes.
14946 (decompose_multiword_subregs): Update accordingly.
14948 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14950 * lower-subreg.c (adjust_decomposed_uses): Delete.
14951 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
14952 Remove handling of null rtxes.
14954 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14956 * lower-subreg.c: Include rtl-iter.h.
14957 (resolve_subreg_use): Turn from being a for_each_rtx callback
14958 to being a function that examines each subrtx itself. Remove
14959 handling of null rtxes.
14960 (resolve_reg_notes, resolve_simple_move): Update accordingly.
14961 (decompose_multiword_subregs): Likewise.
14963 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14965 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
14966 to being a function that examines each subrtx itself.
14967 (simplify_using_condition, simplify_using_initial_values): Update
14970 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14972 * loop-iv.c: Include rtl-iter.h.
14973 (find_single_def_src): New function.
14974 (replace_single_def_regs): Turn from being a for_each_rtx callback
14975 to being a function that examines each subrtx itself.
14976 (replace_in_expr, simplify_using_initial_values): Update accordingly.
14978 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14980 * jump.c (eh_returnjump_p_1): Delete.
14981 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
14982 Remove handling of null rtxes.
14984 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14986 * jump.c: Include rtl-iter.h.
14987 (returnjump_p_1): Delete.
14988 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
14989 Remove handling of null rtxes.
14991 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14993 * ira.c: Include rtl-iter.h.
14994 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
14995 to being a function that examines each subrtx itself. Remove
14996 handling of null rtxes.
14997 (update_equiv_regs): Update call accordingly.
14999 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15001 * fwprop.c: Include rtl-iter.h.
15002 (varying_mem_p): Turn from being a for_each_rtx callback to being
15003 a function that examines each subrtx itself.
15004 (propagate_rtx): Update accordingly.
15006 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15008 * function.c: Include rtl-iter.h
15009 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
15010 callback to being a function that examines each subrtx itself.
15011 Return the changed flag.
15012 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
15013 (instantiate_virtual_regs): Update calls accordingly.
15015 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15017 * final.c: Include rtl-iter.h.
15018 (mark_symbol_ref_as_used): Delete.
15019 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
15022 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15024 * emit-rtl.c: Include rtl-iter.h.
15025 (find_auto_inc): Turn from being a for_each_rtx callback to being
15026 a function that examines each subrtx itself. Assume the first operand
15027 to an RTX_AUTOINC is the automodified register.
15028 (try_split): Update call accordingly.
15030 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15032 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
15033 Return a bool, inverting the result so that 0/false means "not ok".
15034 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
15035 subrtxes of a CONST.
15036 (mem_loc_descriptor, add_const_value_attribute)
15037 (resolve_addr_in_expr): Update calls accordingly.
15039 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15041 * dwarf2out.c: Include rtl-iter.h.
15042 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
15043 Remove unused data parameter. Return a bool, inverting the result
15044 so that 0/false means "not ok".
15045 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
15046 instead of for_each_rtx.
15048 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15050 * dse.c: Include rtl-iter.h.
15051 (check_mem_read_rtx): Change void * parameter to real type.
15052 Remove return value.
15053 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
15054 for_each_rtx. Don't handle null rtxes.
15056 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15058 * df-problems.c: Include rtl-iter.h.
15059 (find_memory): Turn from being a for_each_rtx callback to being
15060 a function that examines each subrtx itself. Continue to look for
15061 volatile references even after a nonvolatile one has been found.
15062 (can_move_insns_across): Update calls accordingly.
15064 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15066 * ddg.c (walk_mems_2, walk_mems_1): Delete.
15067 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
15068 to iterate over subrtxes. Return a bool rather than an int.
15070 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15072 * ddg.c: Include rtl-iter.h.
15073 (mark_mem_use_1): Rename to...
15074 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
15075 instead of for_each_rtx.
15076 (mem_read_insn_p): Update accordingly.
15078 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15080 * cse.c (change_cc_mode_args): Delete.
15081 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
15082 a function that examines each subrtx itself. Take the fields of
15083 change_cc_mode_args as argument and return void.
15084 (cse_change_cc_mode_insn): Update calls accordingly.
15086 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15088 * cse.c (is_dead_reg): Change argument to const_rtx.
15089 (dead_debug_insn_data): Delete.
15090 (is_dead_debug_insn): Expand commentary. Turn from being a
15091 for_each_rtx callback to being a function that examines
15092 each subrtx itself. Take the fields of dead_debug_insn_data
15094 (delete_trivially_dead_insns): Update call accordingly.
15096 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15098 * cse.c (check_for_label_ref): Move earlier in file. Turn from
15099 being a for_each_rtx callback to being a function that examines
15100 each subrtx itself.
15101 (cse_extended_basic_block): Update call accordingly.
15103 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15105 * cse.c (check_dependence_data): Delete.
15106 (check_dependence): Change from being a for_each_rtx callback to being
15107 a function that examines all subrtxes itself. Don't handle null rtxes.
15108 (invalidate): Update call accordingly.
15110 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15112 * cse.c: Include rtl-iter.h.
15113 (approx_reg_cost_1): Delete.
15114 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
15115 Don't handle null rtxes.
15117 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15119 * cfgcleanup.c: Include rtl-iter.h.
15120 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
15121 to being a function that examines each subrtx itself.
15122 (thread_jump): Update accordingly.
15124 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15126 * combine-stack-adj.c: Include rtl-iter.h.
15127 (record_stack_refs_data): Delete.
15128 (record_stack_refs): Turn from being a for_each_rtx callback
15129 to being a function that examines each subrtx itself.
15130 Take a pointer to the reflist. Invert sense of return value
15131 so that true means success and false means failure. Don't
15133 (combine_stack_adjustments_for_block): Update accordingly.
15135 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15137 * combine.c (record_truncated_value): Turn from being a for_each_rtx
15138 callback to a function that takes an rtx and returns a bool
15139 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
15142 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15144 * combine.c: Include rtl-iter.h.
15145 (unmentioned_reg_p_1): Delete.
15146 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
15147 Don't handle null rtxes.
15149 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15151 * calls.c: Include rtl-iter.h.
15152 (internal_arg_pointer_based_exp_1): Delete.
15153 (internal_arg_pointer_based_exp): Take a const_rtx.
15154 Use FOR_EACH_SUBRTX to iterate over subrtxes.
15156 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15158 * caller-save.c: Include rtl-iter.h.
15159 (add_used_regs_1): Delete.
15160 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
15161 to iterate over subrtxes. Assert that any remaining pseudos
15164 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15166 * bt-load.c: Include rtl-iter.h.
15167 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
15168 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
15169 to iterate over subrtxes.
15170 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
15171 find_btr_use rather than btr_referenced_p.
15173 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15175 * alias.c: Include rtl-iter.h.
15176 (refs_newer_value_cb): Delete.
15177 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
15179 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
15181 * rtl-iter.h: New file.
15182 * rtlanal.c: Include it.
15183 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
15184 (generic_subrtx_iterator <T>::add_single_to_queue)
15185 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
15186 (generic_subrtx_iterator <T>::free_array): New functions.
15187 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
15188 (generic_subrtx_iterator <const_rtx_accessor>)
15189 (generic_subrtx_iterator <rtx_var_accessor>
15190 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
15191 (setup_reg_subrtx_bounds): New function.
15192 (init_rtlanal): Call it.
15194 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
15197 * config/sh/sh.md (ashlsi3): Handle negative shift count for
15199 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
15201 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
15203 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
15205 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15207 * rtl.h (JUMP_LABEL_AS_INSN): New.
15209 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15211 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
15213 (alloc_EXPR_LIST): Strengthen return type from rtx to
15215 (remove_free_EXPR_LIST_node): Likewise for param.
15216 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
15217 from rtx to rtx_expr_list *.
15218 * sched-int.h (struct deps_desc): Strengthen fields
15219 "pending_read_mems" and "pending_write_mems" from rtx to
15222 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
15223 rtx to rtx_expr_list *.
15224 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
15225 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
15227 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
15228 from rtx to rtx_expr_list *.
15229 * loop-iv.c (simplify_using_initial_values): Strengthen local
15230 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
15231 "pnote_next" from rtx * to rtx_expr_list **.
15232 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
15233 param "exprp" from rtx * to rtx_expr_list **.
15234 (add_insn_mem_dependence): Strengthen local "mem_list" from
15235 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
15236 to rtx_expr_list *.
15237 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
15238 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
15239 param "old_mems_p" from rtx * to rtx_expr_list **.
15240 * var-tracking.c (struct adjust_mem_data): Strengthen field
15241 "side_effects" from rtx to rtx_expr_list *.
15242 (adjust_insn): Replace NULL_RTX with NULL when assigning to
15244 (prepare_call_arguments): Likewise.
15246 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15248 * function.h (struct rtl_data): Strengthen field
15249 "x_stack_slot_list" from rtx to rtx_expr_list *.
15251 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
15252 when assigning to stack_slot_list.
15254 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15256 * function.h (struct rtl_data): Strengthen field
15257 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
15258 * rtl.h (remove_node_from_expr_list): Strengthen second param from
15259 rtx * to rtx_expr_list **.
15261 * cfgbuild.c (make_edges): In loop over
15262 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
15263 rtx_expr_list *, and use methods of the latter class to clarify
15265 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
15266 rtx_expr_list *, and use methods of the latter class to clarify
15268 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
15269 * reload1.c (set_initial_label_offsets): Likewise for local "x".
15270 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
15271 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
15272 to rtx_expr_list *. Use methods of the latter class to clarify
15275 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15277 * function.h (struct expr_status): Strengthen field
15278 "x_forced_labels" from rtx to rtx_expr_list *.
15280 * cfgbuild.c (make_edges): Split local "x" into two locals,
15281 strengthening one from rtx to rtx_expr_list *, and using methods
15283 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
15284 loop over forced_labels, introduce strengthen it from rtx to
15285 rtx_expr_list *, using methods to clarify the code.
15286 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
15287 to rtx_expr_list *, using methods of said class to clarify the
15289 * reload1.c (set_initial_label_offsets): Split local "x" into two
15290 per-loop variables, strengthening the first from rtx to
15291 rtx_expr_list * and using methods.
15293 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15295 * coretypes.h (class rtx_expr_list): Add forward declaration.
15296 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
15297 * gengenrtl.c (special_rtx): Add EXPR_LIST.
15298 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
15299 invariant: GET_CODE (X) == EXPR_LIST.
15300 (is_a_helper <rtx_expr_list *>::test): New.
15301 (rtx_expr_list::next): New.
15302 (rtx_expr_list::element): New.
15303 (gen_rtx_EXPR_LIST): New.
15305 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15307 * varasm.c (mark_constants): Convert a GET_CODE check into a
15308 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
15309 Use methods of rtx_sequence to clarify the code.
15311 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15313 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
15314 local "seq" via a checked cast, and use methods of rtx_sequence
15315 to simplify the code.
15317 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15319 * resource.c (mark_referenced_resources): Strengthen local
15320 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
15321 using methods of rtx_sequence to clarify the code.
15322 (find_dead_or_set_registers): Within the switch statement, convert
15323 a GET_CODE check to a dyn_cast, introducing local "seq". Within
15324 the JUMP_P handling, introduce another local "seq", adding a
15325 checked cast to rtx_sequence *. In both cases, use methods of
15326 rtx_sequence to clarify the code.
15327 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
15328 via a checked cast, and use methods of rtx_sequence to simplify
15331 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15333 * reorg.c (redundant_insn): In two places in the function, replace
15334 a check of GET_CODE with a dyn_cast, introducing local "seq", and
15335 usings methods of rtx_sequence to clarify the code.
15337 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15339 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
15340 local "seq" with a checked cast, and use methods of rtx_sequence
15341 to clarify the code.
15343 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15345 * function.c (contains): Introduce local "seq" for PATTERN (insn),
15346 with a checked cast, in the region for where we know it's a
15347 SEQUENCE. Use methods of rtx_sequence.
15349 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15351 * final.c (get_attr_length_1): Replace GET_CODE check with a
15352 dyn_cast, introducing local "seq" and the use of methods of
15354 (shorten_branches): Likewise, introducing local "body_seq".
15355 Strengthen local "inner_insn" from rtx to rtx_insn *.
15356 (reemit_insn_block_notes): Replace GET_CODE check with a
15357 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
15358 Use methods of rtx_sequence.
15359 (final_scan_insn): Likewise, introducing local "seq" for when
15360 "body" is known to be a SEQUENCE, using its methods.
15362 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15364 * except.c (can_throw_external): Strengthen local "seq" from rtx
15365 to rtx_sequence *. Use methods of rtx_sequence.
15366 (insn_nothrow_p): Likewise.
15368 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15370 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
15371 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
15372 Use methods of rtx_sequence.
15373 (scan_trace): Likewise for local "pat".
15375 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15377 * coretypes.h (class rtx_sequence): Add forward declaration.
15378 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
15379 invariant: GET_CODE (X) == SEQUENCE.
15380 (is_a_helper <rtx_sequence *>::test): New.
15381 (is_a_helper <const rtx_sequence *>::test): New.
15382 (rtx_sequence::len): New.
15383 (rtx_sequence::element): New.
15384 (rtx_sequence::insn): New.
15386 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15388 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
15390 (alloc_INSN_LIST): Strengthen return type from rtx to
15392 (copy_INSN_LIST): Likewise for return type and param.
15393 (concat_INSN_LIST): Likewise for both params and return type.
15394 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
15395 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
15396 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
15397 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
15399 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
15400 "implicit_sets", "control_uses", "clobbers" from rtx to
15402 (struct deps_desc): Likewise for fields "pending_read_insns",
15403 "pending_write_insns", "pending_jump_insns",
15404 "last_pending_memory_flush", "last_function_call",
15405 "last_function_call_may_noreturn", "sched_before_next_call",
15406 "sched_before_next_jump".
15407 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
15408 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
15410 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
15411 from rtx to rtx_insn_list *.
15412 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
15415 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
15416 to rtx_insn_list **.
15417 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
15419 (queue_insn): Likewise for local "link".
15420 (struct haifa_saved_data): Strengthen field "insn_queue" from
15421 rtx * to rtx_insn_list **.
15422 (save_backtrack_point): Update allocation of save->insn_queue to
15423 reflect the strengthening of elements from rtx to rtx_insn_list *.
15424 (queue_to_ready): Strengthen local "link" from rtx to
15425 rtx_insn_list *; use methods "next" and "insn" when traversing the
15427 (early_queue_to_ready): Likewise for locals "link", "next_link",
15429 (schedule_block): Update allocation of insn_queue to reflect the
15430 strengthening of elements from rtx to rtx_insn_list *. Strengthen
15431 local "link" from rtx to rtx_insn_list *, and use methods when
15433 (add_to_speculative_block): Strengthen locals "twins" and
15434 "next_node" from rtx to rtx_insn_list *, and use methods when
15435 working with them. Strengthen local "twin" from rtx to
15436 rtx_insn *, eliminating a checked cast.
15437 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
15438 from rtx to rtx_insn_list *, and use methods when working with
15441 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
15442 from rtx to rtx_insn_list *, adding a checked cast.
15443 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
15445 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
15446 "newlink" from rtx to rtx_insn_list *. Strengthen local
15447 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
15448 from rtx to rtx_insn *.
15449 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
15450 from rtx to rtx_insn_list *. Use methods of the latter class.
15451 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
15452 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
15453 (remove_free_INSN_LIST_node): Strengthen return type and local
15454 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
15455 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
15456 rtx_insn_list *, using "insn" method.
15458 * sched-deps.c (add_dependence_list): Strengthen param "list"
15459 from rtx to rtx_insn_list *, and use methods when working with it.
15460 (add_dependence_list_and_free): Strengthen param "listp" from
15461 rtx * to rtx_insn_list **.
15462 (remove_from_dependence_list): Strenghten param "listp" from rtx *
15463 to rtx_insn_list **, and use methods when working with *listp.
15464 (remove_from_both_dependence_lists): Strengthen param "listp" from
15465 rtx * to rtx_insn_list **
15466 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
15467 to rtx_insn_list **. Eliminate local "link", in favor of two new
15468 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
15470 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
15471 by introducing local "cond_deps".
15472 (remove_from_deps): Strengthen param "insn" from rtx to
15475 * sched-rgn.c (concat_insn_mem_list): Strengthen param
15476 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
15477 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
15478 Use methods of rtx_insn_list.
15480 * store-motion.c (struct st_expr): Strengthen fields
15481 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
15482 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
15484 (find_moveable_store): Split out "tmp" into multiple more-tightly
15485 scoped locals. Use methods of rtx_insn_list *.
15486 (compute_store_table): Strengthen local "tmp" from rtx to
15487 rtx_insn *. Use methods of rtx_insn_list *.
15489 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15491 * coretypes.h (class rtx_insn_list): Add forward declaration.
15492 * rtl.h (class rtx_insn_list): New subclass of rtx_def
15493 (is_a_helper <rtx_insn_list *>::test): New.
15494 (rtx_insn_list::next): New.
15495 (rtx_insn_list::insn): New.
15496 (gen_rtx_INSN_LIST): Add prototype.
15497 * emit-rtl.c (gen_rtx_INSN_LIST): New.
15498 * gengenrtl.c (special_rtx): Add INSN_LIST.
15500 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15502 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
15503 "prev" from rtx to rtx_insn *.
15505 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15507 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
15508 functions. Require merely an rtx for now, not an rtx_insn *.
15509 (BLOCK_FOR_INSN): Likewise.
15510 (INSN_LOCATION): Likewise.
15511 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
15513 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15515 * rtl.h (PATTERN): Convert this macro into a pair of inline
15516 functions, for now, requiring const_rtx and rtx.
15518 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15520 * target.def (unwind_emit): Strengthen param "insn" from rtx to
15522 (final_postscan_insn): Likewise.
15523 (adjust_cost): Likewise.
15524 (adjust_priority): Likewise.
15525 (variable_issue): Likewise.
15526 (macro_fusion_pair_p): Likewise.
15527 (dfa_post_cycle_insn): Likewise.
15528 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
15529 (first_cycle_multipass_issue): Likewise.
15530 (dfa_new_cycle): Likewise.
15531 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
15532 (speculate_insn): Likewise for param "insn".
15533 (gen_spec_check): Likewise for params "insn" and "label".
15534 (get_insn_spec_ds): Likewise for param "insn".
15535 (get_insn_checked_ds): Likewise.
15536 (dispatch_do): Likewise.
15537 (dispatch): Likewise.
15538 (cannot_copy_insn_p): Likewise.
15539 (invalid_within_doloop): Likewise.
15540 (legitimate_combined_insn): Likewise.
15541 (needed): Likewise.
15544 * doc/tm.texi: Automatically updated to reflect changes to
15547 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
15549 (schedule_block): Likewise.
15550 (sched_init): Likewise.
15551 (sched_speculate_insn): Strengthen param "insn" from rtx to
15553 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
15555 * hooks.c (hook_bool_rtx_true): Rename to...
15556 hook_bool_rtx_insn_true): ...this, and strengthen first param from
15558 (hook_constcharptr_const_rtx_null): Rename to...
15559 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
15560 first param from const_rtx to const rtx_insn *.
15561 (hook_bool_rtx_int_false): Rename to...
15562 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
15563 param from rtx to rtx_insn *.
15564 (hook_void_rtx_int): Rename to...
15565 (hook_void_rtx_insn_int): ...this, and strengthen first param from
15568 * hooks.h (hook_bool_rtx_true): Rename to...
15569 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
15571 (hook_bool_rtx_int_false): Rename to...
15572 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
15573 param from rtx to rtx_insn *.
15574 (hook_void_rtx_int): Rename to...
15575 (hook_void_rtx_insn_int): ...this, and strengthen first param from
15577 (hook_constcharptr_const_rtx_null): Rename to...
15578 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
15579 first param from const_rtx to const rtx_insn *.
15581 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
15582 and local "prev" from rtx to rtx_insn *.
15584 * sched-int.h (sched_speculate_insn): Strengthen first param from
15587 * sel-sched.c (create_speculation_check): Likewise for local "label".
15588 * targhooks.c (default_invalid_within_doloop): Strengthen param
15589 "insn" from const_rtx to const rtx_insn *.
15590 * targhooks.h (default_invalid_within_doloop): Strengthen param
15591 from const_rtx to const rtx_insn *.
15593 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
15594 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
15596 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
15598 (arc_invalid_within_doloop): Likewise, with const.
15600 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
15601 (arm_cannot_copy_insn_p): Likewise for param "insn".
15602 (arm_unwind_emit): Likewise.
15604 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
15607 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
15608 (c6x_variable_issue): Likewise. Removed now-redundant checked
15610 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
15612 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
15613 Likewise for param "insn".
15614 (epiphany_mode_after): Likewise.
15615 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
15616 params "insn", "dep_insn".
15617 (epiphany_mode_needed): Likewise for param "insn".
15618 (epiphany_mode_after): Likewise.
15620 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
15621 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
15622 (ix86_avx_u128_mode_needed): Likewise.
15623 (ix86_i387_mode_needed): Likewise.
15624 (ix86_mode_needed): Likewise.
15625 (ix86_avx_u128_mode_after): Likewise.
15626 (ix86_mode_after): Likewise.
15627 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
15628 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
15629 (ix86_adjust_priority): Likewise for param "insn".
15630 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
15631 (do_dispatch): Likewise.
15632 (has_dispatch): Likewise.
15633 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
15635 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
15636 reflect renaming of default hook implementation from
15637 hook_constcharptr_const_rtx_null to
15638 hook_constcharptr_const_rtx_insn_null.
15639 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
15641 (ia64_variable_issue): Likewise for param "insn".
15642 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
15643 (ia64_dfa_new_cycle): Likewise.
15644 (ia64_get_insn_spec_ds): Likewise.
15645 (ia64_get_insn_checked_ds): Likewise.
15646 (ia64_speculate_insn): Likewise.
15647 (ia64_gen_spec_check): Likewise for params "insn", "label".
15648 (ia64_asm_unwind_emit): Likewise for param "insn".
15650 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
15652 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
15653 "insn", "def_insn".
15654 (m68k_sched_variable_issue): Likewise for param "insn".
15656 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
15659 * config/microblaze/microblaze.c (microblaze_adjust_cost):
15660 Likewise for params "insn", "dep".
15662 * config/mips/mips.c (mips_adjust_cost): Likewise.
15663 (mips_variable_issue): Likewise for param "insn".
15664 (mips_final_postscan_insn): Likewise.
15666 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
15667 for params "insn", "dep".
15669 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
15671 (pa_adjust_priority): Likewise for param "insn".
15673 * config/picochip/picochip.c (picochip_sched_adjust_cost):
15674 Likewise for params "insn", "dep_insn".
15676 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
15678 (rs6000_variable_issue): Likewise.
15679 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
15680 (rs6000_debug_adjust_cost): Likewise.
15681 (rs6000_adjust_priority): Likewise for param "insn".
15682 (rs6000_use_sched_lookahead_guard): Likewise.
15683 (get_next_active_insn): Likewise for return type and both params.
15684 (redefine_groups): Likewise for params "prev_head_insn", "tail"
15685 and locals "insn", "next_insn".
15686 (pad_groups): Likewise.
15688 * config/s390/s390.c (s390_adjust_priority): Likewise for param
15690 (s390_cannot_copy_insn_p): Likewise.
15691 (s390_sched_variable_issue): Likewise for third param, eliminating
15693 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
15694 default hook implementation from hook_constcharptr_const_rtx_null
15695 to hook_constcharptr_const_rtx_insn_null.
15697 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
15698 from rtx to rtx_insn *.
15699 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
15700 (sh_variable_issue): Likewise for param "insn".
15701 (sh_dfa_new_cycle): Likewise.
15702 (sh_mode_needed): Likewise.
15703 (sh_mode_after): Likewise.
15705 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
15706 params "insn", "dep_insn".
15707 (hypersparc_adjust_cost): Likewise.
15708 (sparc_adjust_cost): Likewise.
15710 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
15711 param, eliminated checked cast.
15712 (spu_sched_adjust_cost): Likewise for first and third params.
15714 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
15715 params "insn" and "dep_insn" from rtx to rtx_insn *.
15717 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
15719 2014-08-27 David Malcolm <dmalcolm@redhat.com>
15721 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
15722 (set_is_load_p): ...this, updating to work on a SET pattern rather
15724 (is_store_insn): Rename to...
15725 (set_is_store_p): ...this, updating to work on a SET pattern
15726 rather than an insn.
15727 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
15728 top of function to where it is needed. Rewrite the bogus
15729 condition that checks for "insn" and "dep" being PARALLEL to
15730 instead use single_set, introducing locals "insn_set" and
15731 "dep_set". Given that we only ever returned "cost" for a non-pair
15732 of SETs, bail out early if we don't have a pair of SET.
15733 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
15734 use the new locals "insn_set" and "dep_set", and update calls to
15735 is_load_insn and is_store_insn to be calls to set_is_load_p and
15738 2014-08-27 Guozhi Wei <carrot@google.com>
15741 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
15742 amount before using it.
15744 2014-08-27 Richard Biener <rguenther@suse.de>
15746 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
15747 get_maxval_strlen inside a more useful API.
15748 (gimple_fold_builtin_with_strlen): Remove and fold into ...
15749 (gimple_fold_builtin): ... caller.
15750 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
15751 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
15752 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
15753 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
15754 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
15755 gimple_fold_builtin_sprintf): Adjust to compute maxval
15758 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
15761 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
15763 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
15764 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15765 Anna Tikhonova <anna.tikhonova@intel.com>
15766 Ilya Tocar <ilya.tocar@intel.com>
15767 Andrey Turetskiy <andrey.turetskiy@intel.com>
15768 Ilya Verbin <ilya.verbin@intel.com>
15769 Kirill Yukhin <kirill.yukhin@intel.com>
15770 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15772 * config/i386/sse.md
15773 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
15774 Use `concat_tg_mode' attribute to determine asm register size.
15776 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
15777 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15778 Anna Tikhonova <anna.tikhonova@intel.com>
15779 Ilya Tocar <ilya.tocar@intel.com>
15780 Andrey Turetskiy <andrey.turetskiy@intel.com>
15781 Ilya Verbin <ilya.verbin@intel.com>
15782 Kirill Yukhin <kirill.yukhin@intel.com>
15783 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15785 * config/i386/sse.md
15786 (define_mode_iterator VI48_AVX512VL): New.
15787 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
15788 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
15789 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
15790 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15791 with VI1): Change mode iterator.
15792 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15793 with VI_ULOADSTORE_BW_AVX512VL): New.
15794 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15795 with VI_ULOADSTORE_F_AVX512VL): Ditto.
15796 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15797 with VI1): Change mode iterator.
15798 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15799 with VI_ULOADSTORE_BW_AVX512VL): New.
15800 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
15801 with VI_ULOADSTORE_F_AVX512VL): Ditto.
15802 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
15803 with VI1): Change mode iterator.
15804 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
15805 with VI_ULOADSTORE_BW_AVX512VL): New.
15806 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
15807 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
15808 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
15809 (define_insn "<avx512>_storedqu<mode>_mask" with
15810 VI48_AVX512VL): New.
15811 (define_insn "<avx512>_storedqu<mode>_mask" with
15812 VI12_AVX512VL): Ditto.
15814 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
15815 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15816 Anna Tikhonova <anna.tikhonova@intel.com>
15817 Ilya Tocar <ilya.tocar@intel.com>
15818 Andrey Turetskiy <andrey.turetskiy@intel.com>
15819 Ilya Verbin <ilya.verbin@intel.com>
15820 Kirill Yukhin <kirill.yukhin@intel.com>
15821 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15823 * config/i386/sse.md
15824 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
15825 (define_mode_iterator VI48_AVX512BW): New.
15826 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
15827 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
15828 with VI48_AVX2_48_AVX512F): New.
15829 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
15830 with VI2_AVX512VL): Ditto.
15832 2014-08-27 Richard Biener <rguenther@suse.de>
15834 PR middle-end/62239
15835 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
15836 (fold_builtin_3): Do not fold strcat_chk here.
15837 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
15839 (gimple_fold_builtin): Fold strcat_chk here.
15841 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
15843 * dwarf2out.h (dwarf2out_decl): Remove prototype.
15844 * dwarf2out.c (dwarf2out_decl): Make static.
15846 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
15848 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
15850 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15852 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
15853 from rtx to rtx_insn *.
15854 (cselib_lookup_from_insn): Likewise for final param.
15855 (cselib_subst_to_values_from_insn): Likewise.
15856 (cselib_add_permanent_equiv): Likewise.
15858 * cselib.c (cselib_current_insn): Likewise for this variable.
15859 (cselib_subst_to_values_from_insn): Likewise for param "insn".
15860 (cselib_lookup_from_insn): Likewise.
15861 (cselib_add_permanent_equiv): Likewise for param "insn" and local
15862 "save_cselib_current_insn".
15863 (cselib_process_insn): Replace use of NULL_RTX with NULL.
15865 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
15866 from rtx to rtx_insn *.
15868 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15870 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
15873 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15875 * df.h (df_dump_insn_problem_function): Strengthen first param of
15876 this callback from const_rtx to const rtx_insn *.
15877 (struct df_insn_info): Strengthen field "insn" from rtx to
15879 (DF_REF_INSN): Eliminate this function, reinstating the older
15881 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
15882 (df_reg_defined): Likewise.
15883 (df_find_use): Likewise.
15884 (df_reg_used): Likewise.
15885 (df_dump_insn_top): Strengthen param 1 from const_rtx to
15887 (df_dump_insn_bottom): Likewise.
15888 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
15889 (df_insn_debug_regno): Likewise.
15890 (debug_df_insn): Likewise.
15891 (df_rd_simulate_one_insn): Likewise for param 2.
15892 (df_word_lr_simulate_defs): Likewise for param 1.
15893 (df_word_lr_simulate_uses): Likewise.
15894 (df_md_simulate_one_insn): Likewise for param 2.
15895 (df_simulate_find_noclobber_defs): Likewise for param 1.
15896 (df_simulate_find_defs): Likewise.
15897 (df_simulate_defs): Likewise.
15898 (df_simulate_uses): Likewise.
15899 (df_simulate_one_insn_backwards): Likewise for param 2.
15900 (df_simulate_one_insn_forwards): Likewise.
15901 (df_uses_create): Likewise for param 2.
15902 (df_insn_create_insn_record): Likewise for param 1.
15903 (df_insn_delete): Likewise.
15904 (df_insn_rescan): Likewise.
15905 (df_insn_rescan_debug_internal): Likewise.
15906 (df_insn_change_bb): Likewise.
15907 (df_notes_rescan): Likewise.
15908 * rtl.h (remove_death): Likewise for param 2.
15909 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
15911 * sched-int.h (reemit_notes): Strengthen param from rtx to
15913 * valtrack.h (propagate_for_debug): Likewise for param 1.
15915 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
15916 local "tmp_rtx" from const_rtx to const rtx_insn *.
15917 * combine.c (remove_death): Strengthen param "insn" from rtx to
15919 (move_deaths): Likewise for local "where_dead".
15920 * cse.c (delete_trivially_dead_insns): Introduce local
15921 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
15922 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
15924 (df_reg_defined): Likewise.
15925 (df_find_use): Likewise.
15926 (df_reg_used): Likewise.
15927 (df_dump_insn_problem_data): Strengthen param "insn" from
15928 const_rtx to const rtx_insn *.
15929 (df_dump_insn_top): Likewise.
15930 (df_dump_insn_bottom): Likewise.
15931 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
15932 (df_insn_debug_regno): Likewise.
15933 (debug_df_insn): Likewise.
15934 (DF_REF_INSN): Delete.
15935 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
15936 from rtx to rtx_insn *.
15937 (df_chain_insn_top_dump): Strengthen param "insn" from
15938 const_rtx to const rtx_insn *.
15939 (df_chain_insn_bottom_dump): Likewise.
15940 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
15942 (df_word_lr_simulate_uses): Likewise.
15943 (df_print_note): Likewise.
15944 (df_remove_dead_and_unused_notes): Likewise.
15945 (df_set_unused_notes_for_mw): Likewise.
15946 (df_set_dead_notes_for_mw): Likewise.
15947 (df_create_unused_note): Likewise.
15948 (df_simulate_find_defs): Likewise.
15949 (df_simulate_find_uses): Likewise.
15950 (df_simulate_find_noclobber_defs): Likewise.
15951 (df_simulate_defs): Likewise.
15952 (df_simulate_uses): Likewise.
15953 (df_simulate_one_insn_backwards): Likewise.
15954 (df_simulate_one_insn_forwards): Likewise.
15955 (df_md_simulate_one_insn): Likewise.
15956 * df-scan.c (df_uses_create): Likewise.
15957 (df_insn_create_insn_record): Likewise.
15958 (df_insn_delete): Likewise.
15959 (df_insn_rescan): Likewise.
15960 (df_insn_rescan_debug_internal): Likewise.
15961 (df_insn_change_bb): Likewise.
15962 (df_notes_rescan): Likewise.
15963 (df_refs_add_to_chains): Likewise.
15964 (df_insn_refs_verify): Likewise.
15965 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
15966 when invoking df_insn_delete.
15967 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
15968 (set_unique_reg_note): Add checked cast.
15969 * final.c (cleanup_subreg_operands): Likewise.
15970 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
15971 "insn" from rtx to rtx_insn *.
15972 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
15973 "last" from rtx to rtx_insn *.
15974 * ira-emit.c (change_regs_in_insn): New function.
15975 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
15976 Invoke change_regs_in_insn rather than change_regs.
15977 * ira.c (update_equiv_regs): Strengthen locals "insn",
15978 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
15979 for_each_rtx_in_insn rather than for_each_rtx.
15980 * recog.c (confirm_change_group): Add checked casts.
15981 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
15983 (peep2_fill_buffer): Add checked cast.
15984 * rtlanal.c (remove_note): Likewise.
15985 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
15986 locals "next" "end" from rtx to rtx_insn *.
15988 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15990 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
15992 (struct reg_use_data): Likewise for field "insn".
15993 (insn_cost): Likewise for param.
15994 (real_insn_for_shadow): Likewise for return type and param.
15995 (increase_insn_priority): Likewise for param 1.
15996 (debug_dependencies): Likewise for both params.
15998 * haifa-sched.c (insn_delay): Likewise for param "insn".
15999 (real_insn_for_shadow): Likewise for return type and param "insn".
16000 (update_insn_after_change): Likewise for param "insn".
16001 (recompute_todo_spec): Likewise for param "next" and locals "pro",
16003 (insn_cost): Likewise for param "insn".
16004 (increase_insn_priority): Likewise.
16005 (calculate_reg_deaths): Likewise.
16006 (setup_insn_reg_pressure_info): Likewise.
16007 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
16008 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
16009 (model_recompute): Likewise.
16010 (must_restore_pattern_p): Likewise for param "next".
16011 (model_excess_cost): Likewise for param "insn".
16012 (queue_remove): Likewise.
16013 (adjust_priority): Likewise for param "prev".
16014 (update_register_pressure): Likewise for param "insn".
16015 (setup_insn_max_reg_pressure): Likewise for local "insn".
16016 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
16017 (model_add_to_schedule): Likewise.
16018 (model_reset_queue_indices): Likewise for local "insn".
16019 (unschedule_insns_until): Strengthen local "recompute_vec" from
16020 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
16021 "con" from rtx to rtx_insn *.
16022 (restore_last_backtrack_point): Likewise for both locals "x". Add
16024 (estimate_insn_tick): Likewise for param "insn".
16025 (commit_schedule): Likewise for params "prev_head", "tail" and
16027 (verify_shadows): Likewise for locals "i1", "i2".
16028 (dump_insn_stream): Likewise for params "head", "tail" and locals
16029 "next_tail", "insn".
16030 (schedule_block): Likewise for locals "insn", "x". Add a checked
16032 (fix_inter_tick): Likewise for params "head", "tail".
16033 (create_check_block_twin): Likewise for local "jump".
16034 (haifa_change_pattern): Likewise for param "insn".
16035 (haifa_speculate_insn): Likewise.
16036 (dump_new_block_header): Likewise for params "head", "tail".
16037 (fix_jump_move): Likewise for param "jump".
16038 (move_block_after_check): Likewise.
16039 (sched_init_insn_luid): Likewise for param "insn".
16040 (sched_init_luids): Likewise for local "insn".
16041 (insn_luid): Likewise for param "insn".
16042 (init_h_i_d): Likewise.
16043 (haifa_init_h_i_d): Likewise for local "insn".
16044 (haifa_init_insn): Likewise for param "insn".
16045 * sched-deps.c (add_dependence): Likewise for local "real_pro",
16047 (create_insn_reg_use): Likewise for param "insn".
16048 (setup_insn_reg_uses): Likewise. Add a checked cast.
16049 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
16050 "tail" from rtx to rtx_insn *.
16051 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
16052 "insn", "next_tail".
16054 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16056 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
16057 from rtx to rtx_insn *.
16058 (model_add_to_schedule): Likewise for locals "start", "end",
16061 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16063 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
16065 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
16066 "to" and locals "insn", "next", "copy". Remove now-redundant
16069 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16071 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
16072 rtx_insn * and param 4 from rtx * to rtx_insn **.
16073 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
16074 param 2 from rtx * to rtx_insn **.
16076 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
16077 rtx_insn * and final param from rtx * to rtx_insn **.
16079 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
16080 from rtx to rtx_insn *.
16081 (try_head_merge_bb): Likewise for both locals named "move_upto".
16082 * df-problems.c (can_move_insns_across): Likewise for params
16083 "from", "to", "across_from", "across_to" and locals "insn",
16084 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
16086 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
16087 from rtx to rtx_insn *.
16088 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
16089 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
16090 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
16092 (noce_try_abs): Likewise.
16093 (noce_get_condition): Likewise for param "jump". Strengthen param
16094 "earliest" from rtx * to rtx_insn **.
16095 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
16097 (find_cond_trap): Likewise.
16098 (dead_or_predicable): Likewise for local "earliest".
16099 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
16101 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
16102 and local "prev". Strengthen param "earliest" from rtx * to
16104 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
16105 Strengthen param "earliest" from rtx * to rtx_insn **.
16107 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16109 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
16110 "to" and local "insn" from rtx to rtx_insn *.
16112 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16114 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
16115 from rtx to rtx_insn *.
16116 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
16117 (code_motion_path_driver): Likewise for local "last_insn".
16118 (simplify_changed_insns): Likewise for local "insn".
16120 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16122 * rtl.h (push_to_sequence): Strengthen param from rtx to
16124 (push_to_sequence2): Likewise for both params.
16125 (delete_insns_since): Likewise for param.
16126 (reorder_insns_nobb): Likewise for all three params.
16127 (set_new_first_and_last_insn): Likewise for both params.
16129 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
16130 rtx_insn *. Remove now-redundant cast.
16131 (set_last_insn): Likewise.
16133 * builtins.c (expand_builtin_return): Strengthen local
16134 "call_fusage" from rtx to rtx_insn *.
16135 * cfgrtl.c (create_basic_block_structure): Likewise for local
16137 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
16138 "first", "last" and local "insn".
16139 (delete_insns_since): Likewise for param "from".
16140 (reorder_insns_nobb): Likewise for params "from", "to", "after"
16142 (push_to_sequence): Likewise for param "first" and local "last".
16143 (push_to_sequence2): Likewise for params "first" and "last".
16144 * lra.c (emit_add3_insn): Likewise for local "last".
16145 (lra_emit_add): Likewise.
16146 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
16148 (process_address_1): Likewise for locals "insn", last".
16149 * modulo-sched.c (ps_first_note): Likewise for return type.
16150 * optabs.c (expand_binop_directly): Likewise for param "last".
16152 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16154 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
16156 * emit-rtl.c (get_last_insn_anywhere): Likewise.
16158 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16160 * function.h (struct sequence_stack): Strengthen fields "first"
16161 and "last" from rtx to rtx_insn *.
16162 (struct emit_status): Likewise for fields "x_first_insn" and
16165 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
16166 (set_first_insn): Add checked cast.
16167 (get_last_insn): Remove now-redundant checked cast.
16168 (set_last_insn): Add checked cast.
16170 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
16171 "saved_first" and "saved_last" from rtx to rtx_insn *.
16173 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16175 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
16176 (unlink_insn_chain): Strengthen both params from rtx to
16179 * cfgrtl.c (cfg_layout_function_header): Likewise for this
16181 (unlink_insn_chain): Likewise for params "first" and "last".
16182 Remove now-redundant checked cast.
16183 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
16184 (fixup_reorder_chain): Strengthen local "insn" from rtx to
16186 * emit-rtl.c (link_insn_into_chain): Likewise for all three
16188 (add_insn): Likewise for param "insn" and local "prev".
16189 (add_insn_after_nobb): Likewise for both params and local "next".
16190 (add_insn_before_nobb): Likewise for both params and local "prev".
16191 (add_insn_after): Rename param "after" to "uncast_after",
16192 introducing local "after" with another checked cast.
16193 (add_insn_before): Rename params "insn" and "before", giving them
16194 "uncast_" prefixes, adding the old names back using checked casts.
16195 (emit_note_after): Likewise for param "after".
16196 (emit_note_before): Likewise for param "before".
16197 (emit_label): Add a checked cast.
16199 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16201 * cselib.h (cselib_record_sets_hook): Strengthen initial param
16202 "insn" from rtx to rtx_insn *.
16204 * cselib.c (cselib_record_sets_hook): Likewise.
16206 * var-tracking.c (add_with_sets): Likewise, renaming back from
16207 "uncast_insn" to "insn" and eliminating the checked cast from rtx
16210 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16212 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
16213 and "header_" from rtx to rtx_insn *.
16214 (struct basic_block_d): Likewise for field "head_" within "x"
16215 field of union basic_block_il_dependent.
16216 (BB_HEAD): Drop function...
16217 (SET_BB_HEAD): ...and this function in favor of...
16218 (BB_HEAD): ...reinstate macro.
16219 (BB_END): Drop function...
16220 (SET_BB_END): ...and this function in favor of...
16221 (BB_END): ...reinstate macro.
16222 (BB_HEADER): Drop function...
16223 (SET_BB_HEADER): ...and this function in favor of...
16224 (BB_HEADER): ...reinstate macro.
16226 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
16227 (fix_crossing_unconditional_branches): Likewise.
16228 * caller-save.c (save_call_clobbered_regs): Likewise.
16229 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
16230 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
16231 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
16232 (merge_blocks_move_successor_nojumps): Likewise.
16233 (outgoing_edges_match): Update use of for_each_rtx to
16234 for_each_rtx_in_insn.
16235 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
16236 (expand_gimple_cond): Likewise.
16237 (expand_gimple_tailcall): Likewise.
16238 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
16240 (construct_exit_block): Drop use of SET_BB_END.
16241 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
16243 (delete_insn): Rename param "insn" to "uncast_insn", introducing
16244 a new local "insn" with a checked cast to rtx_insn *. Drop use of
16245 SET_BB_HEAD and SET_BB_END.
16246 (create_basic_block_structure): Drop use of SET_BB_HEAD and
16248 (rtl_delete_block): Drop use of SET_BB_HEAD.
16249 (rtl_split_block): Drop use of SET_BB_END.
16250 (emit_nop_for_unique_locus_between): Likewise.
16251 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
16252 (block_label): Drop use of SET_BB_HEAD.
16253 (fixup_abnormal_edges): Drop use of SET_BB_END.
16254 (record_effective_endpoints): Drop use of SET_BB_HEADER.
16255 (relink_block_chain): Likewise.
16256 (fixup_reorder_chain): Drop use of SET_BB_END.
16257 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
16258 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
16259 rtx_insn **. Drop use of SET_BB_HEADER.
16260 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
16262 (BB_HEAD): Delete this function.
16263 (SET_BB_HEAD): Likewise.
16264 (BB_END): Likewise.
16265 (SET_BB_END): Likewise.
16266 (BB_HEADER): Likewise.
16267 (SET_BB_HEADER): Likewise.
16268 * emit-rtl.c (add_insn_after): Rename param "insn" to
16269 "uncast_insn", adding a new local "insn" and a checked cast to
16270 rtx_insn *. Drop use of SET_BB_END.
16271 (remove_insn): Strengthen locals "next" and "prev" from rtx to
16272 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
16273 (reorder_insns): Drop use of SET_BB_END.
16274 (emit_insn_after_1): Strengthen param "first" and locals "last",
16275 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
16276 (emit_pattern_after_noloc): Add checked cast.
16277 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
16278 (restore_other_notes): Likewise.
16279 (move_insn): Likewise.
16280 (sched_extend_bb): Likewise.
16281 (fix_jump_move): Likewise.
16282 * ifcvt.c (noce_process_if_block): Likewise.
16283 (dead_or_predicable): Likewise.
16284 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
16285 * reg-stack.c (change_stack): Drop use of SET_BB_END.
16286 * sel-sched-ir.c (sel_move_insn): Likewise.
16287 * sel-sched.c (move_nop_to_previous_block): Likewise.
16289 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
16291 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
16293 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16295 * basic-block.h (create_basic_block_structure): Strengthen params
16296 1 "head" and 2 "end" from rtx to rtx_insn *.
16297 * cfgrtl.c (create_basic_block_structure): Likewise.
16298 (rtl_create_basic_block): Update casts from void * to rtx to
16299 rtx_insn *, so that we can pass them as rtx_insn * to
16300 create_basic_block_structure.
16301 * sel-sched-ir.c (sel_create_basic_block): Likewise.
16303 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16305 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
16307 (check_for_inc_dec): Strengthen param "insn" from rtx to
16310 * cselib.h (cselib_process_insn): Likewise.
16312 * cselib.c (cselib_record_sets): Likewise.
16313 (cselib_process_insn): Likewise.
16315 * dse.c (struct insn_info): Likewise for field "insn".
16316 (check_for_inc_dec_1): Likewise for local "insn".
16317 (check_for_inc_dec): Likewise for param "insn".
16318 (scan_insn): Likewise.
16319 (dse_step1): Likewise for local "insn".
16321 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
16322 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
16324 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16326 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
16327 from rtx to rtx_insn *.
16328 (DEP_PRO): Delete this function and...
16329 (SET_DEP_PRO): ...this function in favor of...
16330 (DEP_PRO): ...reinstate this macro.
16331 (DEP_CON): Delete this function and...
16332 (SET_DEP_CON): ...this function in favor of...
16333 (DEP_CON): ...reinstate this old macro.
16334 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
16335 (init_dep): Likewise.
16336 (set_priorities): Likewise for both params.
16337 (sd_copy_back_deps): Likewise for params 1 and 2.
16339 * haifa-sched.c (priority): Likewise for param "insn" and local
16341 (set_priorities): Likewise for params "head" and "tail" and local
16343 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
16345 (add_to_speculative_block): Add a checked cast.
16346 (create_check_block_twin): Drop use of SET_DEP_CON.
16347 (add_jump_dependencies): Strengthen params "insn" and "jump" from
16350 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
16351 Drop use of SET_DEP_PRO
16352 (init_dep): Strengthen params "pro" and "con" from rtx to
16354 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
16355 use of SET_DEP_CON.
16358 (SET_DEP_PRO): Delete.
16359 (SET_DEP_CON): Delete.
16361 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16363 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
16364 from rtx to rtx_insn *.
16365 (VINSN_INSN_RTX): Eliminate rvalue function and...
16366 (SET_VINSN_INSN): ...lvalue function in favor of...
16367 (VINSN_INSN_RTX): reinstate this old macro.
16369 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
16370 in favor of VINSN_INSN_RTX.
16371 (VINSN_INSN_RTX): Delete this function.
16372 (SET_VINSN_INSN_RTX): Likewise.
16374 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16376 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
16377 (BND_TO): Delete this function and...
16378 (SET_BND_TO): ...this functions in favor of...
16379 (BND_TO): ...reinstating this macro.
16380 (struct _fence): Strengthen field "executing_insns" from
16381 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
16382 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
16383 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
16384 and param "insn" from rtx to insn_t.
16385 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
16388 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
16390 (rtx_vec_t): Likewise.
16391 (struct sched_deps_info_def): Strengthen param of "start_insn"
16392 callback from rtx to rtx_insn *. Likewise for param "insn2" of
16393 "note_mem_dep" callback and first param of "note_dep" callback.
16395 * haifa-sched.c (add_to_speculative_block): Strengthen param
16396 "insn" from rtx to rtx_insn *.
16397 (clear_priorities): Likewise.
16398 (calc_priorities): Likewise for local "insn".
16400 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
16401 Remove redundant checked cast.
16402 (haifa_note_mem_dep): Likewise for param "pending_insn".
16403 (haifa_note_dep): Likewise for param "elem".
16404 (note_mem_dep): Likewise for param "e".
16405 (sched_analyze_1): Add checked casts.
16406 (sched_analyze_2): Likewise.
16408 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
16409 from rtx to rtx_insn *.
16410 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
16411 from vec<rtx> * to vec<rtx_insn *> *.
16413 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
16415 (flist_add): Strengthen param "executing_insns" from
16416 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
16417 (advance_deps_context): Remove now-redundant checked cast.
16418 (init_fences): Replace uses of NULL_RTX with NULL.
16419 (merge_fences): Strengthen params "last_scheduled_insn" and
16420 "sched_next" from rtx to rtx_insn * and "executing_insns" from
16421 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
16422 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
16423 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
16424 an instruction, rather than doing double-duty as a pattern.
16425 (return_nop_to_pool): Update for change of insn_t.
16426 (deps_init_id): Remove now-redundant checked cast.
16427 (struct sched_scan_info_def): Strengthen param of "init_insn"
16428 callback from rtx to insn_t.
16429 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
16430 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
16432 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
16433 "end" from rtx to rtx_insn *.
16434 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
16435 (rtx insn_rtx, bool force_unique_p)
16436 (BND_TO): Delete function.
16437 (SET_BND_TO): Delete function.
16439 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
16441 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
16442 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
16444 (undo_transformations): Likewise for param "insn".
16445 (update_liveness_on_insn): Likewise.
16446 (compute_live_below_insn): Likewise for param "insn" and local
16448 (update_data_sets): Likewise for param "insn".
16449 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
16450 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
16451 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
16453 (move_cond_jump): Likewise for param "insn".
16454 (move_cond_jump): Drop use of SET_BND_TO.
16455 (compute_av_set_on_boundaries): Likewise.
16456 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
16457 (update_and_record_unavailable_insns): Strengthen local "bb_end"
16458 from rtx to rtx_insn *.
16459 (maybe_emit_renaming_copy): Likewise for param "insn".
16460 (maybe_emit_speculative_check): Likewise.
16461 (handle_emitting_transformations): Likewise.
16462 (remove_insn_from_stream): Likewise.
16463 (code_motion_process_successors): Strengthen local "succ" from rtx
16466 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16468 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
16469 ilist_t, not _xlist_t;
16470 (ILIST_INSN): Define in terms of new union field "insn".
16471 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
16473 (struct _list_node): Add new field "insn" to the union, of type
16475 (ilist_add): Replace macro with an inline function, requiring an
16477 (ilist_remove): Define this macro directly in terms of
16478 _list_remove, rather than indirectly via _xlist_remove.
16479 (ilist_clear): Likewise, in terms of _list_clear rather than
16481 (ilist_is_in_p): Replace macro with an inline function, requiring
16483 (_list_iter_cond_insn): New function.
16484 (ilist_iter_remove): Define this macro directly in terms of
16485 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
16486 (ilist_iterator): Define directly in terms of _list_iterator
16487 rather than indirectly through _xlist_iterator.
16488 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
16489 than in terms of _FOR_EACH_X.
16490 (FOR_EACH_INSN_1): Likewise.
16492 2014-08-26 Joseph Myers <joseph@codesourcery.com>
16496 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
16497 DECL_HARD_REGISTER and return for invalid register specifications.
16498 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
16499 DECL_HARD_REGISTER, call expand_one_error_var.
16500 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
16501 CC_REGNUM with non-MODE_CC modes.
16502 (arm_regno_class): Return NO_REGS for PC_REGNUM.
16504 2014-08-26 Marek Polacek <polacek@redhat.com>
16507 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
16509 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
16511 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
16512 qi cost; add di cost.
16513 (cortexa57_addrcost_table): Likewise.
16515 2014-08-26 Marek Polacek <polacek@redhat.com>
16518 * expr.c (is_aligning_offset): Remove logical not.
16520 2014-08-26 Marek Polacek <polacek@redhat.com>
16523 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
16524 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
16526 2014-08-26 Richard Biener <rguenther@suse.de>
16528 PR tree-optimization/62175
16529 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
16530 expand possibly trapping operations.
16532 2014-08-26 David Malcolm <dmalcolm@redhat.com>
16534 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
16535 "insn" from rtx to rtx_insn *.
16536 (permute_load): Likewise for param "insn".
16537 (permute_store): Likewise.
16538 (handle_special_swappables): Likewise for local "insn".
16539 (replace_swap_with_copy): Likewise for locals "insn" and
16541 (rs6000_analyze_swaps): Likewise for local "insn".
16543 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16545 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
16548 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16550 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
16551 "note_list" from rtx to rtx_insn *.
16552 (BB_NOTE_LIST): Replace this function and...
16553 (SET_BB_NOTE_LIST): ...this function with...
16554 (BB_NOTE_LIST): ...the former macro implementation.
16556 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
16557 local "from_start" from rtx to rtx_insn *. Strengthen param
16558 "to_endp" from rtx * to rtx_insn **.
16560 * haifa-sched.c (concat_note_lists): Likewise.
16561 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
16563 (sel_restore_notes): Likewise.
16564 (move_bb_info): Likewise.
16565 (BB_NOTE_LIST): Delete this function.
16566 (SET_BB_NOTE_LIST): Delete this function.
16567 * sel-sched.c (create_block_for_bookkeeping): Eliminate
16568 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
16570 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16572 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
16573 from rtx * to rtx_insn **.
16574 (reorder2): Likewise.
16575 (dependencies_evaluation_hook): Strengthen params "head", "tail"
16576 from rtx to rtx_insn *.
16578 * doc/tm.texi: Update mechanically for above change to target.def.
16580 * sched-int.h (note_list): Strengthen this variable from rtx to
16582 (remove_notes): Likewise for both params.
16583 (restore_other_notes): Likewise for return type and first param.
16584 (struct ready_list): Strengthen field "vec" from rtx * to
16586 (struct dep_replacement): Strenghten field "insn" from rtx to
16588 (struct deps_desc): Likewise for fields "last_debug_insn",
16590 (struct haifa_sched_info): Likewise for callback field
16591 "can_schedule_ready_p"'s param, for first param of "new_ready"
16592 callback field, for both params of "rank" callback field, for
16593 first field of "print_insn" callback field (with a const), for
16594 both params of "contributes_to_priority" callback, for param
16595 of "insn_finishes_block_p" callback, for fields "prev_head",
16596 "next_tail", "head", "tail", for first param of "add_remove_insn"
16597 callback, for first param of "begin_schedule_ready" callback, for
16598 both params of "begin_move_insn" callback, and for second param
16599 of "advance_target_bb" callback.
16600 (add_dependence): Likewise for params 1 and 2.
16601 (sched_analyze): Likewise for params 2 and 3.
16602 (deps_analyze_insn): Likewise for param 2.
16603 (ready_element): Likewise for return type.
16604 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
16605 (try_ready): Strenghten param from rtx to rtx_insn *.
16606 (sched_emit_insn): Likewise for return type.
16607 (record_delay_slot_pair): Likewise for params 1 and 2.
16608 (add_delay_dependencies): Likewise for param.
16609 (contributes_to_priority): Likewise for both params.
16610 (find_modifiable_mems): Likewise.
16612 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
16613 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
16614 "first_older_only_insn" from rtx to rtx_insn *.
16615 (arm_sched_reorder): Strengthen param "ready" from rtx * to
16618 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
16619 "last_scheduled_iter0" from rtx to rtx_insn *.
16620 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
16621 (c6x_sched_reorder_1): Strengthen param "ready" and locals
16622 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
16623 "insn" from rtx to rtx_insn *.
16624 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
16626 (c6x_sched_reorder2): Strengthen param "ready" and locals
16627 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
16628 "insn" from rtx to rtx_insn *.
16629 (c6x_variable_issue): Add a checked cast when assigning from insn
16630 to ss.last_scheduled_iter0.
16631 (split_delayed_branch): Strengthen param "insn" and local "i1"
16632 from rtx to rtx_insn *.
16633 (split_delayed_nonbranch): Likewise.
16634 (undo_split_delayed_nonbranch): Likewise for local "insn".
16635 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
16636 "entry_after", "end_packet", "head_insn", "tail_insn",
16637 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
16638 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
16639 to rtx_insn **. Remove now-redundant checked cast on last_insn,
16640 but add a checked cast on loop->start_label. Consolidate calls to
16641 avoid assigning result of gen_spkernel to "insn", now an
16644 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
16645 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
16647 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
16648 rtx_insn **. Strengthen locals "top", "next" from rtx to
16650 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
16651 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
16652 (add_parameter_dependencies): Strengthen params "call", "head" and
16653 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
16654 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
16655 (add_dependee_for_func_arg): Likewise for param "arg" and local
16657 (ix86_dependencies_evaluation_hook): Likewise for params "head",
16658 "tail" and locals "insn", "first_arg".
16660 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
16661 for params "head", "tail" and locals "insn", "next", "next_tail".
16662 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
16663 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
16664 "insn", "lowest", "highest" from rtx to rtx_insn *.
16665 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
16667 (ia64_sched_reorder2): Likewise.
16669 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
16670 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
16671 from rtx * to rtx_insn **.
16672 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
16674 (mep_print_sched_insn): Strengthen param "insn" from rtx to
16676 (mep_sched_reorder): Strengthen param "ready" from rtx * to
16677 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
16680 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
16681 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
16683 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
16684 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
16685 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
16687 (vr4130_reorder): Likewise.
16688 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
16690 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
16692 (mips_sched_reorder): Likewise.
16693 (mips_sched_reorder2): Likewise.
16695 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
16697 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
16698 Strengthen local "tmp" from rtx to rtx_insn *.
16699 (rs6000_sched_reorder2): Likewise.
16701 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
16702 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
16703 (s390_sched_reorder): Strengthen param "ready" from rtx * to
16704 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
16706 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
16707 "tmp2" from rtx to rtx_insn *.
16708 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
16709 Strengthen local "insn" from rtx to rtx_insn *.
16710 (ready_reorder): Strengthen param "ready" from rtx * to
16711 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
16712 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
16713 (sh_reorder2): Likewise.
16715 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
16716 local "insn" from rtx to rtx_insn *.
16718 * haifa-sched.c (note_list): Strengthen this variable from rtx to
16720 (scheduled_insns): Strengthen this variable from vec<rtx> to
16722 (set_modulo_params): Likewise for locals "i1", "i2".
16723 (record_delay_slot_pair): Likewise for params "i1", "i2".
16724 (add_delay_dependencies): Likewise for param "insn".
16725 (cond_clobbered_p): Likewise.
16726 (recompute_todo_spec): Likewise for local "prev".
16727 (last_scheduled_insn): Likewise for this variable.
16728 (nonscheduled_insns_begin): Likewise.
16729 (model_set_excess_costs): Strengthen param "insns" from rtx * to
16731 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
16733 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
16734 Strengthen local "insn" from rtx to rtx_insn *.
16735 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
16736 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
16737 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
16738 (ready_remove_first): Likewise for return type and local "t".
16739 (ready_element): Likewise for return type.
16740 (ready_remove): Likewise for return type and local "t".
16741 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
16742 (check_clobbered_conditions): Strengthen local "x" from rtx to
16743 rtx_insn *, adding a checked cast.
16744 (schedule_insn): Likewise for param "insn".
16745 (remove_notes): Likewise for params "head", "tail" and locals
16746 "next_tail", "insn", "next".
16747 (struct haifa_saved_data): Likewise for fields
16748 "last_scheduled_insn", "nonscheduled_insns_begin".
16749 (save_backtrack_point): Update for change to field "vec" of
16751 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
16753 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
16754 from rtx to rtx_insn *
16755 (resolve_dependencies): Strengthen param "insn" from rtx to
16757 (restore_other_notes): Likewise for return type, for param "head"
16758 and local "note_head".
16759 (undo_all_replacements): Likewise for local "insn".
16760 (first_nonscheduled_insn): Likewise for return type and local "insn".
16761 (queue_to_ready): Likewise for local "insn", adding checked casts.
16762 (early_queue_to_ready): Likewise for local "insn".
16763 (debug_ready_list_1): Strengthen local "p" from rtx * to
16765 (move_insn): Strengthen param "insn" and local "note" from rtx to
16767 (insn_finishes_cycle_p): Likewise for param "insn".
16768 (max_issue): Likewise for local "insn".
16769 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
16771 (commit_schedule): Strengthen param "prev_head" and local "insn"
16772 from rtx to rtx_insn *
16773 (prune_ready_list): Likewise for local "insn".
16774 (schedule_block): Likewise for locals "prev_head", "head", "tail",
16775 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
16776 (set_priorities): Likewise for local "prev_head".
16777 (try_ready): Likewise for param "next".
16778 (fix_tick_ready): Likewise.
16779 (change_queue_index): Likewise.
16780 (sched_extend_ready_list): Update for change to field "vec" of
16782 (generate_recovery_code): Strengthen param "insn" from rtx to
16784 (begin_speculative_block): Likewise.
16785 (create_check_block_twin): Likewise for param "insn" and locals
16786 "label", "check", "twin". Introduce local "check_pat" to avoid
16787 "check" being used as a plain rtx before being used as an insn.
16788 (fix_recovery_deps): Add a checked cast to rtx_insn * when
16789 extracting elements from ready_list.
16790 (sched_remove_insn): Strengthen param "insn" from rtx to
16792 (sched_emit_insn): Likewise for return type.
16793 (ready_remove_first_dispatch): Likewise for return type and local
16796 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
16798 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
16801 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
16802 from rtx to rtx_insn *.
16803 (add_dependence_list): Likewise for param "insn". Add a checked
16805 (add_dependence_list_and_free): Strengthen param "insn" from rtx
16806 to rtx_insn *. Strengthen param "list_p" from rtx * to
16808 (chain_to_prev_insn): Strengthen param "insn" and locals
16809 "prec_nonnote", "i" from rtx to rtx_insn *.
16810 (flush_pending_lists): Likewise for param "insn".
16811 (cur_insn): Likewise for this variable.
16812 (haifa_start_insn): Add a checked cast.
16813 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
16814 (sched_analyze_reg): Likewise for param "insn".
16815 (sched_analyze_1): Likewise.
16816 (sched_analyze_2): Likewise. Add checked casts.
16817 (sched_analyze_insn): Likewise. Also for local "prev".
16818 (deps_analyze_insn): Likewise for param "insn".
16819 (sched_analyze): Likewise for params "head", "tail" and local "insn".
16820 (add_dependence_1): Likewise for params "insn", "elem".
16821 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
16822 (parse_add_or_inc): Likewise for param "insn".
16823 (find_inc): Likewise for local "inc_cand".
16824 (find_modifiable_mems): Likewise for params "head", "tail" and
16825 locals "insn", "next_tail".
16827 * sched-ebb.c (init_ready_list): Likewise for local "insn".
16828 (begin_schedule_ready): Likewise for param "insn".
16829 (begin_move_insn): Likewise for params "insn" and "last".
16830 (ebb_print_insn): Strengthen param "insn" from const_rtx to
16832 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
16833 (ebb_contributes_to_priority): Likewise for params "next", "insn".
16834 (ebb_add_remove_insn): Likewise for param "insn".
16835 (advance_target_bb): Likewise.
16837 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
16839 (check_live): Likewise for param "insn".
16840 (init_ready_list): Likewise for local "insn".
16841 (can_schedule_ready_p): Likewise for param "insn".
16842 (begin_schedule_ready): Likewise.
16843 (new_ready): Likewise for param "next".
16844 (rgn_print_insn): Likewise for param "insn".
16845 (rgn_rank): Likewise for params "insn1", "insn2".
16846 (contributes_to_priority): Likewise for params "next", "insn".
16847 (rgn_insn_finishes_block_p): Likewise for param "insn".
16848 (add_branch_dependences): Likewise for params "head", "tail" and
16849 locals "insn", "last".
16850 (rgn_add_remove_insn): Likewise for param "insn".
16851 (advance_target_bb): Likewise.
16853 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
16854 const_rtx to const rtx_insn *.
16856 * sel-sched-dump.h (sel_print_insn): Likewise.
16858 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
16859 (deps_init_id): Likewise.
16861 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
16862 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
16865 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16867 * output.h (final_start_function): Strengthen param 1 from rtx to
16870 * final.c (final_start_function): Likewise, renaming back from
16871 "uncast_first" to "first", and dropping the checked cast from rtx
16874 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16876 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
16877 * final.c (final): Likewise. Rename param back from
16878 "uncast_first" to "first" and eliminate the checked cast from rtx
16881 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16883 * output.h (shorten_branches): Strengthen param from rtx to
16886 * final.c (shorten_branches): Likewise, renaming param back from
16887 "uncast_first" to "first", and dropping the checked cast from rtx
16890 * genattr.c (gen_attr): Likewise when writing out the prototype of
16893 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16895 * sched-int.h (struct haifa_sched_info): Strengthen fields
16896 "prev_head" and "next_tail" from rtx to rtx_insn *.
16898 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16900 * rtl.h (rtx_jump_table_data::get_labels): New method.
16901 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
16902 with use of the new rtx_jump_table_data::get_labels method.
16903 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
16904 to rtx_jump_table_data *. Simplify by using get_labels method.
16905 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
16906 a dyn_cast, introducing local "table", using it to replace
16907 label-lookup logic with a get_labels method call.
16908 (patch_jump_insn): Simplify using get_labels method.
16909 * dwarf2cfi.c (create_trace_edges): Likewise.
16910 * rtlanal.c (label_is_jump_target_p): Likewise.
16912 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16914 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
16917 * emit-rtl.c (unshare_all_rtl_1): Likewise.
16918 (unshare_all_rtl_again): Likewise, also for local "p".
16920 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16922 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
16924 * cfgrtl.c (delete_insn_and_edges): Likewise.
16926 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16928 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
16929 from rtx to rtx_insn *.
16931 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
16933 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16935 * function.c (thread_prologue_and_epilogue_insns): Likewise for
16936 locals "returnjump", "epilogue_end", "insn", "next".
16938 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
16939 "returnjump" from rtx * to rtx_insn **.
16940 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
16942 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16944 * basic-block.h (struct edge_def). Strengthen "r" within
16945 union edge_def_insns from rtx to rtx_insn *.
16947 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
16948 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
16950 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
16951 from rtx to rtx_insn *.
16952 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
16954 * postreload-gcse.c (reg_killed_on_edge): Likewise.
16955 (reg_used_on_edge): Likewise.
16956 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
16957 (gt_pch_nx): New overload for rtx_insn *&.
16958 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
16959 from rtx to rtx_insn *.
16961 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16963 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
16964 from rtx to rtx_insn *.
16965 (BB_FOOTER): Replace function with access macro.
16966 (SET_BB_FOOTER): Delete.
16968 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
16970 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
16971 (emit_barrier_after_bb): Likewise.
16972 (record_effective_endpoints): Likewise.
16973 (relink_block_chain): Likewise.
16974 (fixup_fallthru_exit_predecessor): Likewise.
16975 (cfg_layout_duplicate_bb): Likewise.
16976 (cfg_layout_split_block): Likewise.
16977 (cfg_layout_delete_block): Likewise.
16978 (cfg_layout_merge_blocks): Likewise.
16979 (BB_FOOTER): Delete function.
16980 (SET_BB_FOOTER): Delete function.
16981 * combine.c (update_cfg_for_uncondjump): Replace uses of
16982 SET_BB_FOOTER with BB_FOOTER.
16984 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16986 * except.h (struct eh_landing_pad_d): Strengthen field
16987 "landing_pad" from rtx to rtx_code_label *.
16989 * except.c (sjlj_emit_dispatch_table): Likewise for param
16991 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
16993 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16995 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
16996 first param from rtx to rtx_insn *.
16997 * config/xtensa/xtensa.c (struct machine_function): Likewise for
16998 field "set_frame_ptr_insn".
16999 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
17000 "csend" from rtx to rtx_code_label *.
17001 (xtensa_expand_atomic): Likewise for local "csloop".
17002 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
17004 (xtensa_call_tls_desc): Likewise for return type and locals
17005 "call_insn", "insns".
17006 (xtensa_legitimize_tls_address): Likewise for local "insns".
17007 (xtensa_expand_prologue): Likewise for locals "insn", "first".
17009 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17011 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
17012 first param from rtx to rtx_insn *.
17013 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
17016 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17018 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
17019 Strengthen param 1 from rtx to rtx_insn *.
17020 (tilepro_output_cbranch): Likewise.
17021 (tilepro_adjust_insn_length): Likewise.
17022 (tilepro_final_prescan_insn): Likewise for sole param.
17024 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
17025 Likewise for local "last".
17026 (cbranch_predicted_p): Likewise for param "insn".
17027 (tilepro_output_simple_cbranch_with_opcode): Likewise.
17028 (tilepro_output_cbranch_with_opcode): Likewise.
17029 (tilepro_output_cbranch): Likewise.
17030 (frame_emit_load): Likewise for return type and locals "seq",
17032 (emit_sp_adjust): Likewise for return type and local "insn".
17033 (tilepro_expand_epilogue): Likewise for locals "last_insn",
17035 (tilepro_adjust_insn_length): Likewise for param "insn".
17036 (next_insn_to_bundle): Likewise for return type and params
17038 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
17039 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
17041 (match_addli_pcrel): Likewise for param "insn".
17042 (replace_addli_pcrel): Likewise.
17043 (match_auli_pcrel): Likewise.
17044 (replace_auli_pcrel): Likewise.
17045 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
17047 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
17048 "queue", "next_queue", "prev".
17049 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
17050 (tilepro_final_prescan_insn): Likewise for param "insn".
17052 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17054 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
17055 Strengthen param 1 from rtx to rtx_insn *.
17056 (tilegx_output_cbranch): Likewise.
17057 (tilegx_adjust_insn_length): Likewise.
17058 (tilegx_final_prescan_insn): Likewise for sole param.
17060 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
17062 (cbranch_predicted_p): Likewise for param "insn".
17063 (tilegx_output_simple_cbranch_with_opcode): Likewise.
17064 (tilegx_output_cbranch_with_opcode): Likewise.
17065 (tilegx_output_cbranch): Likewise.
17066 (frame_emit_load): Likewise for return type.
17067 (set_frame_related_p): Likewise for locals "seq", "insn".
17068 (emit_sp_adjust): Likewise for return type, and for local "insn".
17069 Introduce local "pat" for use in place of "insn" where the latter
17070 isn't an instruction.
17071 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
17072 from rtx to rtx_insn *.
17073 (tilegx_adjust_insn_length): Likewise for param "insn".
17074 (next_insn_to_bundle): Likewise for return type and params "r" and
17076 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
17078 (replace_insns): Likewise for params "old_insn", "new_insns".
17079 (replace_mov_pcrel_step1): Likewise for param "insn" and local
17081 (replace_mov_pcrel_step2): Likewise.
17082 (replace_mov_pcrel_step3): Likewise.
17083 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
17085 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
17086 "queue", "next_queue", "prev".
17087 (tilegx_output_mi_thunk): Likewise for local "insn".
17088 (tilegx_final_prescan_insn): Likewise for param "insn".
17090 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17092 * config/spu/spu.c (frame_emit_store): Strengthen return type from
17094 (frame_emit_load): Likewise.
17095 (frame_emit_add_imm): Likewise, also for local "insn".
17096 (spu_expand_prologue): Likewise for local "insn".
17097 (struct spu_bb_info): Likewise for field "prop_jump".
17098 (emit_nop_for_insn): Likewise for param "insn" and local
17100 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
17102 (spu_emit_branch_hint): Likewise for params "before", "branch" and
17103 locals "hint", "insn".
17104 (get_branch_target): Likewise for param "branch".
17105 (insn_clobbers_hbr): Likewise for param "insn".
17106 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
17107 locals "insn", "before_4", "before_16".
17108 (insert_hbrp): Likewise for local "insn".
17109 (spu_machine_dependent_reorg): Likewise for locals "branch",
17110 "insn", "next", "bbend".
17111 (uses_ls_unit): Likewise for param "insn".
17112 (get_pipe): Likewise.
17113 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
17114 introducing a checked cast.
17115 (spu_sched_adjust_cost): Likewise for params "insn" and
17117 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
17118 (spu_sms_res_mii): Likewise.
17120 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17122 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
17123 from rtx to rtx_insn *.
17124 (output_cbranch): Likewise for param 6.
17125 (output_return): Likewise for param 1.
17126 (output_sibcall): Likewise.
17127 (output_v8plus_shift): Likewise.
17128 (output_v8plus_mult): Likewise.
17129 (output_v9branch): Likewise for param 7.
17130 (output_cbcond): Likewise for param 3.
17132 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
17134 (sparc_legitimize_pic_address): Likewise.
17135 (sparc_emit_call_insn): Likewise.
17136 (emit_save_or_restore_regs): Likewise.
17137 (emit_window_save): Likewise for return type and local "insn".
17138 (sparc_expand_prologue): Likewise for local "insn".
17139 (sparc_flat_expand_prologue): Likewise.
17140 (output_return): Likewise for param "insn".
17141 (output_sibcall): Likewise for param "insn" and local "delay".
17142 (output_ubranch): Likewise for param "insn".
17143 (output_cbranch): Likewise.
17144 (output_cbcond): Likewise.
17145 (output_v9branch): Likewise.
17146 (output_v8plus_shift): Likewise.
17147 (sparc_output_mi_thunk): Likewise for local "insn".
17148 (get_some_local_dynamic_name): Likewise.
17149 (output_v8plus_mult): Likewise for param "insn".
17151 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17153 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
17154 from rtx to rtx_insn *.
17155 (output_branchy_insn): Likewise for param 3.
17156 (output_far_jump): Likewise for param 1.
17157 (final_prescan_insn): Likewise.
17158 (sh_insn_length_adjustment): Likewise for sole param.
17160 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
17161 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
17163 (sh_emit_compare_and_set): Likewise for local "lab".
17164 (output_far_jump): Strengthen param "insn" and local "prev" from
17166 (output_branchy_insn): Likewise for param "insn" and local
17168 (output_ieee_ccmpeq): Likewise for param "insn".
17169 (struct label_ref_list_d): Strengthen field "label" from rtx to
17171 (pool_node): Likewise.
17172 (pool_window_label): Likewise for this global.
17173 (add_constant): Likewise for return type and locals "lab", "new_rtx".
17174 (dump_table): Strengthen params "start", "barrier" and local
17175 "scan" from rtx to rtx_insn *.
17176 (broken_move): Likewise for param "insn".
17177 (untangle_mova): Likewise for params "first_mova" and "new_mova".
17178 Strengthen param "first_mova" from rtx * to rtx_insn **.
17179 (mova_p): Likewise for param "insn".
17180 (fixup_mova): Likewise for param "mova".
17181 (find_barrier): Likewise for return type, params "mova" and
17182 "from", and locals "barrier_before_mova", "found_barrier",
17183 "good_barrier", "orig", "last_symoff", "next". Strengthen local
17184 "label" from rtx to rtx_code_label *.
17185 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
17187 (sh_reorg): Likewise for locals "link", "scan", "barrier".
17188 (split_branches): Likewise for param "first" and local "insn".
17189 (final_prescan_insn): Likewise for param "insn".
17190 (sequence_insn_p): Likewise for locals "prev", "next".
17191 (sh_insn_length_adjustment): Likewise for param "insn".
17192 (sh_can_redirect_branch): Likewise for local "insn".
17193 (find_r0_life_regions): Likewise for locals "end", "insn".
17194 (sh_output_mi_thunk): Likewise for local "insns".
17196 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17198 * config/score/score.c (score_output_mi_thunk): Strengthen local
17199 "insn" from rtx to rtx_insn *.
17200 (score_prologue): Likewise.
17202 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17204 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
17205 1 from rtx to rtx_insn *.
17206 (s390_emit_jump): Likewise for return type.
17207 (s390_emit_call): Likewise.
17208 (s390_load_got): Likewise.
17210 * config/s390/s390.c (last_scheduled_insn): Likewise for this
17212 (s390_match_ccmode): Likewise for param "insn".
17213 (s390_emit_jump): Likewise for return type.
17214 (s390_split_branches): Likewise for local "label".
17215 (struct constant): Strengthen field "label" from rtx to
17217 (struct constant_pool): Likewise for field "label". Strengthen
17218 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
17220 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
17222 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
17223 (s390_end_pool): Likewise.
17224 (s390_dump_pool): Likewise for local "insn".
17225 (s390_mainpool_start): Likewise.
17226 (s390_chunkify_start): Likewise.
17227 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
17228 with insns. Strengthen locals "label", "jump", "barrier", "next",
17229 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
17230 (s390_chunkify_finish): Strengthen local "insn" from rtx to
17232 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
17233 "jump", "label", "next_insn".
17234 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
17235 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
17237 (s390_load_got): Likewise for return type and local "insns".
17238 (s390_save_gprs_to_fprs): Likewise for local "insn".
17239 (s390_restore_gprs_from_fprs): Likewise.
17240 (pass_s390_early_mach::execute): Likewise.
17241 (s390_emit_prologue): Likewise for local "insns".
17242 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
17244 (s390_emit_call): Strengthen return type and local "insn" from
17246 (s390_emit_tpf_eh_return): Likewise for local "insn".
17247 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
17248 "next_insn", introducing locals "s_pat", "rpat" to allow this.
17249 (s390_fix_long_loop_prediction): Likewise for param "insn" and
17251 (s390_non_addr_reg_read_p): Likewise for param "insn".
17252 (find_cond_jump): Likewise for return type and param "insn".
17253 (s390_swap_cmp): Likewise for param "insn".
17254 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
17255 "prev_insn", "next_insn".
17256 (s390_reorg): Likewise for locals "insn", "target".
17257 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
17258 (s390_sched_variable_issue): For now, rename param "insn" to
17259 "uncast_insn", introducing a checked cast.
17260 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
17262 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
17263 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
17265 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17267 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
17268 param from rtx to rtx_insn *.
17269 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
17271 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17273 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
17274 4 from rtx to rtx_insn *.
17275 (rs6000_final_prescan_insn): Likewise for first param.
17276 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
17278 (rs6000_get_some_local_dynamic_name): Likewise.
17279 (output_cbranch): Likewise for param "insn".
17280 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
17281 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
17282 (rs6000_emit_allocate_stack): Likewise for local "insn".
17283 (load_cr_save): Likewise.
17284 (restore_saved_cr): Likewise.
17285 (restore_saved_lr): Likewise.
17286 (emit_cfa_restores): Likewise.
17287 (rs6000_output_function_epilogue): Likewise for locals "insn" and
17288 "deleted_debug_label".
17289 (rs6000_output_mi_thunk): Likewise for local "insn".
17290 (rs6000_final_prescan_insn): Likewise for param "insn".
17292 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17294 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
17295 Strengthen param "insn" from rtx to rtx_insn *.
17296 * config/picochip/picochip.c (picochip_current_prescan_insn):
17297 Likewise for this variable.
17298 (picochip_final_prescan_insn): Likewise for param "insn".
17300 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17302 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
17303 from rtx to rtx_insn *.
17304 (pa_output_indirect_call): Likewise.
17305 (pa_adjust_insn_length): Likewise.
17306 (pa_attr_length_millicode_call): Likewise.
17307 (pa_attr_length_call): Likewise.
17308 (pa_attr_length_indirect_call): Likewise.
17310 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
17312 (pa_attr_length_millicode_call): Likewise.
17313 (pa_attr_length_call): Likewise.
17314 (pa_output_call): Likewise.
17315 (pa_attr_length_indirect_call): Likewise.
17316 (pa_output_indirect_call): Likewise.
17318 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17320 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
17321 Strengthen first param from rtx to rtx_insn *.
17322 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
17325 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17327 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
17328 type from rtx to rtx_insn *.
17329 (mips_expand_call): Likewise.
17330 (mips_adjust_insn_length): Likewise for first param.
17331 (mips_output_conditional_branch): Likewise.
17332 (mips_output_order_conditional_branch): Likewise.
17333 (mips_final_prescan_insn): Likewise.
17335 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
17336 rtx_insn * for the SEQUENCE case.
17337 (SEQ_END): Likewise.
17338 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
17339 (mips_emit_call_insn): Likewise, also for local "insn".
17340 (mips16_gp_pseudo_reg): Likewise for local "scan".
17341 (mips16_build_call_stub): Likewise for return type and for local
17342 "insn". Introduce a new local "pattern" so that "insn" can indeed
17344 (mips_expand_call): Strengthen return type and local "insn" from
17346 (mips_block_move_loop): Strengthen local "label" from rtx to
17348 (mips_expand_synci_loop): Likewise for locals "label",
17350 (mips_set_frame_expr): Strengthen local "insn" from rtx to
17352 (mips16e_collect_argument_saves): Likewise for locals "insn",
17354 (mips_find_gp_ref): Likewise for param of callback for "pred"
17355 param, and for local "insn".
17356 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
17357 (mips_insn_has_flexible_gp_ref_p): Likewise.
17358 (mips_epilogue_emit_cfa_restores): Likewise for return type and
17360 (mips_epilogue_set_cfa): Likewise for local "insn".
17361 (mips_expand_epilogue): Likewise.
17362 (mips_adjust_insn_length): Likewise for param "insn".
17363 (mips_output_conditional_branch): Likewise.
17364 (mips_output_order_conditional_branch): Likewise.
17365 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
17366 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
17367 "falu2_turn_enabled_insn".
17368 (mips_builtin_branch_and_move): Strengthen locals "true_label",
17369 "done_label" from rtx to rtx_code_label *.
17370 (struct mips16_constant): Likewise for field "label".
17371 (mips16_add_constant): Likewise for return type.
17372 (mips16_emit_constants_1): Strengthen return type and param "insn"
17373 from rtx to rtx_insn *.
17374 (mips16_emit_constants): Likewise for param "insn".
17375 (mips16_insn_length): Likewise.
17376 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
17377 to rtx_code_label *.
17378 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
17379 from rtx to rtx_insn *.
17380 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
17381 "jump". Strengthen local "label" from rtx to rtx_code_label *.
17382 (r10k_simplify_address): Strengthen param "insn" and local
17383 "def_insn" from rtx to rtx_insn *.
17384 (r10k_safe_address_p): Strengthen param "insn" from rtx to
17386 (r10k_needs_protection_p_1): Update target type of cast of data
17387 from to rtx to rtx_insn *.
17388 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
17389 rtx * to rtx_insn **.
17390 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
17392 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
17393 (mips_call_expr_from_insn): Likewise for param "insn".
17394 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
17395 (mips_find_pic_call_symbol): Likewise for param "insn".
17396 (mips_annotate_pic_calls): Likewise for local "insn".
17397 (mips_sim_insn): Likewise for this variable.
17398 (struct mips_sim): Likewise for field "insn" within elements of
17400 (mips_sim_wait_reg): Likewise for param "insn".
17401 (mips_sim_wait_regs): Likewise.
17402 (mips_sim_wait_units): Likewise.
17403 (mips_sim_wait_insn): Likewise.
17404 (mips_sim_issue_insn): Likewise.
17405 (mips_sim_finish_insn): Likewise.
17406 (mips_seq_time): Likewise for param "seq" and local "insn".
17407 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
17408 locals "first", "second".
17409 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
17410 "last", "last2", "next".
17411 (mips_avoid_hazard): Likewise for params "after", "insn".
17412 (mips_reorg_process_insns): Likewise for locals "insn",
17413 "last_insn", "subinsn", "next_insn".
17414 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
17415 (mips16_split_long_branches): Likewise for locals "insn" "jump",
17417 (mips_output_mi_thunk): Likewise for local "insn".
17418 (mips_final_prescan_insn): Likewise for param "insn".
17420 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17422 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
17423 Strengthen return type and local "insns" from rtx to rtx_insn *.
17424 (microblaze_legitimize_tls_address): Likewise for local "insns".
17425 (microblaze_block_move_loop): Strengthen local "label" from rtx
17426 to rtx_code_label *.
17427 (microblaze_expand_prologue): Strengthen two locals named "insn"
17428 from rtx to rtx_insn *.
17429 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
17430 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
17431 "insn". Strengthen locals "div_label", "div_end_label" from rtx
17432 to rtx_code_label *.
17434 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17436 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
17437 param from rtx to rtx_insn *.
17438 (mep_reuse_lo): Likewise for third param.
17439 (mep_use_post_modify_p): Likewise for first param.
17440 (mep_core_address_length): Likewise.
17441 (mep_cop_address_length): Likewise.
17442 (mep_final_prescan_insn): Likewise.
17443 (mep_store_data_bypass_p): Likewise for both params.
17444 (mep_mul_hilo_bypass_p): Likewise.
17445 (mep_ipipe_ldc_p): Likewise for param.
17447 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
17448 (mep_rewrite_mult): Likewise.
17449 (mep_rewrite_mulsi3): Likewise.
17450 (mep_rewrite_maddsi3): Likewise.
17451 (mep_reuse_lo_p_1): Likewise.
17452 (mep_reuse_lo_p): Likewise.
17453 (mep_frame_expr): Likewise.
17454 (mep_make_parallel): Likewise for both params.
17455 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
17457 (mep_use_post_modify_p): Likewise for param "insn".
17458 (mep_core_address_length): Likewise.
17459 (mep_cop_address_length): Likewise.
17460 (mep_reg_set_in_function): Likewise for local "insn".
17461 (mep_asm_without_operands_p): Likewise.
17462 (F): Likewise for return type and param "x".
17463 (add_constant): Likewise for local "insn".
17464 (maybe_dead_move): Likewise for return type and local "insn".
17465 (mep_expand_prologue): Likewise for local "insn".
17466 (mep_final_prescan_insn): Likewise for param "insn".
17467 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
17468 "next", "follow", "x".
17469 (mep_insert_repeat_label_last): Likewise for return type, param
17470 "last_insn", and locals "next", "prev". Strengthen param "label"
17471 from rtx to rtx_code_label *.
17472 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
17474 (struct mep_doloop_end): Likewise for fields "insn" and
17476 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
17477 Strengthen local "repeat_label" from rtx to rtx_code_label *.
17478 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
17480 (mep_invert_branch): Likewise for params "insn" and "after".
17481 (mep_reorg_erepeat): Likewise for param "insns" and locals
17482 "insn", "prev", "new_last", "barrier", "user". Strengthen local
17483 "l" from rtx to rtx_code_label *.
17484 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
17485 from rtx to rtx_insn *.
17486 (mep_reorg_addcombine): Likewise for param "insns" and locals
17488 (add_sp_insn_p): Likewise for param "insn".
17489 (mep_reorg_noframe): Likewise for param "insns" and locals
17490 "start_frame_insn", "end_frame_insn", "next".
17491 (mep_reorg): Likewise for local "insns".
17492 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
17494 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
17495 (mep_mul_hilo_bypass_p): Likewise.
17496 (mep_ipipe_ldc_p): Likewise for param "insn".
17497 (mep_make_bundle): Likewise for return type, param "cop" and local
17498 "insn", splitting out the latter into a new local "seq" for when it
17499 is a SEQUENCE rather than an insn.
17500 (core_insn_p): Likewise for param "insn".
17501 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
17502 "last", "first", "note", "prev", "core_insn".
17504 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17506 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
17508 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
17509 (m68k_final_prescan_insn): Likewise for first param.
17511 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
17512 (m68k_set_frame_related): Likewise for param "insn".
17513 (output_btst): Likewise for param "insn".
17514 (m68k_final_prescan_insn): Likewise.
17515 (m68k_move_to_reg): Likewise for local "insn".
17516 (m68k_call_tls_get_addr): Likewise for local "insns".
17517 (m68k_call_m68k_read_tp): Likewise.
17518 (strict_low_part_peephole_ok): Likewise for param "first_insn".
17519 (m68k_output_mi_thunk): Likewise for local "insn".
17521 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17523 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
17524 first param from rtx to rtx_insn *.
17525 (iq2000_adjust_insn_length): Likewise.
17526 (iq2000_output_conditional_branch): Likewise.
17527 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
17528 "insn" and local "nop_insn".
17529 (iq2000_annotate_frame_insn): Likewise for param "insn".
17530 (iq2000_expand_prologue): Likewise for both locals "insn".
17531 (iq2000_adjust_insn_length): Likewise for param "insn".
17532 (iq2000_output_conditional_branch): Likewise.
17534 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17536 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
17537 "insns" from rtx to rtx_insn *.
17538 (ia64_emit_cond_move): Likewise for locals "insn", "first".
17539 (struct spill_fill_data): Likewise for field "init_after" and for
17540 elements of array field "prev_insn".
17541 (spill_restore_mem): Likewise for locals "insn", "first".
17542 (do_spill): Likewise for local "insn".
17543 (do_restore): Likewise.
17544 (ia64_expand_prologue): Likewise.
17545 (ia64_expand_epilogue): Likewise.
17546 (emit_insn_group_barriers): Likewise for locals "insn",
17548 (emit_all_insn_group_barriers): Likewise for locals "insn",
17550 (dfa_stop_insn): Likewise for this global.
17551 (dfa_pre_cycle_insn): Likewise.
17552 (ia64_nop): Likewise.
17553 (final_emit_insn_group_barriers): Likewise for locals "insn",
17555 (emit_predicate_relation_info): Likewise for locals "head", "n",
17557 (ia64_reorg): Likewise for local "insn".
17558 (ia64_output_mi_thunk): Likewise.
17559 (expand_vec_perm_interleave_2): Likewise for local "seq".
17561 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17563 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
17564 param 1 "insn" from rtx to rtx_insn *.
17565 (ix86_use_lea_for_mov): Likewise.
17566 (ix86_avoid_lea_for_addr): Likewise.
17567 (ix86_split_lea_for_addr): Likewise.
17568 (ix86_lea_for_add_ok): Likewise.
17569 (ix86_output_call_insn): Likewise.
17571 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
17572 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
17573 (ix86_output_function_epilogue): Likewise for locals "insn",
17574 "deleted_debug_label".
17575 (legitimize_tls_address): Likewise for local "insn".
17576 (get_some_local_dynamic_name): Likewise.
17577 (increase_distance): Likewise for params "prev", "next".
17578 (distance_non_agu_define_in_bb): Likewise for params "insn",
17579 "start" and locals "prev", "next".
17580 (distance_non_agu_define): Likewise for param "insn".
17581 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
17582 locals "next", "prev".
17583 (distance_agu_use): Likewise for param "insn".
17584 (ix86_lea_outperforms): Likewise.
17585 (ix86_ok_to_clobber_flags): Likewise.
17586 (ix86_avoid_lea_for_add): Likewise.
17587 (ix86_use_lea_for_mov): Likewise.
17588 (ix86_avoid_lea_for_addr): Likewise.
17589 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
17590 (ix86_split_lea_for_addr): Likewise for param "insn".
17591 (ix86_lea_for_add_ok): Likewise for param "insn".
17592 (ix86_expand_carry_flag_compare): Likewise for local
17594 (ix86_expand_int_movcc): Likewise.
17595 (ix86_output_call_insn): Likewise for param "insn".
17596 (ix86_output_call_insn): Likewise for local "i".
17597 (x86_output_mi_thunk): Introduce local "insn", using it in place
17598 of "tmp" when dealing with insns.
17599 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
17601 (ix86_pad_returns): Likewise for locals "ret", "prev".
17602 (ix86_count_insn_bb): Likewise for local "insn".
17603 (ix86_pad_short_function): Likewise for locals "ret", "insn".
17604 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
17605 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
17606 (expand_vec_perm_interleave2): Likewise for local "seq".
17607 (expand_vec_perm_vperm2f128_vblend): Likewise.
17608 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
17609 call to for_each_rtx with for_each_rtx_in_insn.
17611 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17613 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
17614 "label" from rtx to rtx_code_label *.
17615 (ix86_expand_prologue): Likewise.
17616 (ix86_expand_split_stack_prologue): Likewise for locals "label",
17618 (ix86_split_idivmod): Likewise for locals "end_label" and
17620 (ix86_expand_branch): Likewise for local "label2".
17621 (ix86_expand_aligntest): Likewise for return type and local "label".
17622 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
17624 (expand_movmem_epilogue): Likewise for the various locals named
17626 (expand_setmem_epilogue): Likewise.
17627 (expand_small_movmem_or_setmem): Likewise for local "label".
17628 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
17629 Strengthen param "done_label" from rtx * to rtx_code_label **.
17630 Strengthen locals "loop_label" and "label" from rtx to
17632 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
17633 Likewise for locals "loop_label", "label".
17634 (ix86_expand_set_or_movmem): Likewise for locals "label",
17635 "jump_around_label", "hot_label".
17636 (ix86_expand_strlensi_unroll_1): Likewise for locals
17637 "align_2_label", align_3_label", "align_4_label", "end_0_label",
17639 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
17640 (void ix86_emit_i387_log1p): Likewise for locals "label1",
17641 "label2", "jump_label".
17642 (ix86_expand_sse_compare_and_jump): Likewise for return type and
17644 (ix86_expand_lfloorceil): Likewise for local "label".
17645 (ix86_expand_rint): Likewise.
17646 (ix86_expand_floorceildf_32): Likewise.
17647 (ix86_expand_floorceil): Likewise.
17648 (ix86_expand_rounddf_32): Likewise.
17649 (ix86_expand_trunc): Likewise.
17650 (ix86_expand_truncdf_32): Likewise.
17651 (ix86_expand_round): Likewise.
17653 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17655 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
17656 first param from rtx to rtx_insn *.
17657 (h8300_insn_length_from_table): Likewise.
17658 * config/h8300/h8300.c (F): Likewise for return type and param
17660 (Fpa): Add a checked cast to rtx_insn *.
17661 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
17663 (final_prescan_insn): Likewise for param "insn".
17664 (h8300_binary_length): Likewise.
17665 (h8300_insn_length_from_table): Likewise.
17667 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17669 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
17670 Strengthen first param "insn" from rtx to rtx_insn *.
17672 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
17674 (frame_insn): Likewise for return type. Introduce local "insn"
17675 for use in place of local "x" for use as an rtx_insn *.
17676 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
17677 (epiphany_expand_prologue): Likewise for local "insn".
17678 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
17679 * config/epiphany/resolve-sw-modes.c
17680 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
17683 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17685 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
17686 param from rtx to rtx_insn *.
17687 (c6x_final_prescan_insn): Likewise for first param.
17689 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
17690 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
17691 (c6x_expand_compare): Strengthen local "insns" from rtx to
17693 (c6x_get_unit_specifier): Likewise for param "insn".
17694 (c6x_print_unit_specifier_field): Likewise.
17695 (c6x_final_prescan_insn): Likewise.
17696 (emit_add_sp_const): Likewise for local "insn".
17697 (c6x_expand_prologue): Likewise.
17699 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17701 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
17702 param 1 from rtx to rtx_insn *.
17703 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
17704 the various locals named "insn".
17705 (expand_epilogue_reg_restore): Likewise.
17706 (frame_related_constant_load): Likewise.
17707 (add_to_reg): Likewise.
17708 (emit_link_insn): Likewise.
17709 (do_link): Likewise.
17710 (expand_interrupt_handler_prologue): Likewise.
17711 (branch_dest): Likewise for param "branch".
17712 (asm_conditional_branch): Likewise for param "insn".
17713 (gen_one_bundle): Likewise for elements of param "slot" and local
17715 (bfin_gen_bundles): Likewise for locals "insn", "next" and
17716 elements of local "slot".
17717 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
17718 "queue", "next_queue", "prev".
17719 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
17720 (add_sched_insns_for_speculation): Likewise for local "insn".
17722 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17724 * config/avr/avr-protos.h (output_movqi): Strengthen first param
17725 from rtx to rtx_insn *.
17726 (output_movhi): Likewise.
17727 (output_movsisf): Likewise.
17728 (avr_out_tstsi): Likewise.
17729 (avr_out_tsthi): Likewise.
17730 (avr_out_tstpsi): Likewise.
17731 (avr_out_compare): Likewise.
17732 (avr_out_compare64): Likewise.
17733 (avr_out_movpsi): Likewise.
17734 (ashlqi3_out): Likewise.
17735 (ashlhi3_out): Likewise.
17736 (ashlsi3_out): Likewise.
17737 (ashrqi3_out): Likewise.
17738 (ashrhi3_out): Likewise.
17739 (ashrsi3_out): Likewise.
17740 (lshrqi3_out): Likewise.
17741 (lshrhi3_out): Likewise.
17742 (lshrsi3_out): Likewise.
17743 (avr_out_ashlpsi3): Likewise.
17744 (avr_out_ashrpsi3): Likewise.
17745 (avr_out_lshrpsi3): Likewise.
17746 (avr_out_fract): Likewise.
17747 (avr_out_sbxx_branch): Likewise.
17748 (avr_out_round): Likewise.
17749 (avr_out_xload): Likewise.
17750 (avr_out_movmem): Likewise.
17751 (adjust_insn_length): Likewise.
17752 (avr_out_lpm): Likewise.
17753 (reg_unused_after): Likewise.
17754 (_reg_unused_after): Likewise.
17755 (avr_jump_mode): Likewise for second param.
17756 (jump_over_one_insn): Likewise for first param.
17757 (avr_final_prescan_insn): Likewise.
17758 (out_shift_with_cnt): Likewise for second param.
17760 * config/avr/avr.c (get_sequence_length): Likewise for param
17761 "insns" and local "insn".
17762 (emit_push_byte): Likewise for local "insn".
17763 (emit_push_sfr): Likewise.
17764 (avr_prologue_setup_frame): Likewise for locals "insn",
17765 "fp_plus_insns", "sp_plus_insns".
17766 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
17768 (avr_jump_mode): Likewise for param "insn".
17769 (avr_final_prescan_insn): Likewise.
17770 (avr_find_unused_d_reg): Likewise.
17771 (avr_out_lpm_no_lpmx): Likewise.
17772 (avr_out_lpm): Likewise.
17773 (avr_out_xload): Likewise.
17774 (output_movqi): Likewise.
17775 (output_movhi): Likewise.
17776 (out_movqi_r_mr): Likewise.
17777 (out_movhi_r_mr): Likewise.
17778 (out_movsi_r_mr): Likewise.
17779 (out_movsi_mr_r): Likewise.
17780 (output_movsisf): Likewise.
17781 (avr_out_load_psi): Likewise.
17782 (avr_out_store_psi): Likewise.
17783 (avr_out_movpsi): Likewise.
17784 (out_movqi_mr_r): Likewise.
17785 (avr_out_movhi_mr_r_xmega): Likewise.
17786 (out_movhi_mr_r): Likewise.
17787 (compare_condition): Likewise for param "insn" and local "next".
17788 (compare_sign_p): Likewise for param "insn".
17789 (compare_diff_p): Likewise.
17790 (compare_eq_p): Likewise.
17791 (avr_out_compare): Likewise.
17792 (avr_out_compare64): Likewise.
17793 (avr_out_tsthi): Likewise.
17794 (avr_out_tstpsi): Likewise.
17795 (avr_out_tstsi): Likewise.
17796 (out_shift_with_cnt): Likewise.
17797 (ashlqi3_out): Likewise.
17798 (ashlhi3_out): Likewise.
17799 (avr_out_ashlpsi3): Likewise.
17800 (ashlsi3_out): Likewise.
17801 (ashrqi3_out): Likewise.
17802 (ashrhi3_out): Likewise.
17803 (avr_out_ashrpsi3): Likewise.
17804 (ashrsi3_out): Likewise.
17805 (lshrqi3_out): Likewise.
17806 (lshrhi3_out): Likewise.
17807 (avr_out_lshrpsi3): Likewise.
17808 (lshrsi3_out): Likewise.
17809 (avr_out_fract): Likewise.
17810 (avr_out_round): Likewise.
17811 (avr_adjust_insn_length): Likewise.
17812 (reg_unused_after): Likewise.
17813 (_reg_unused_after): Likewise.
17814 (avr_compare_pattern): Likewise.
17815 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
17816 and locals "branch1", "branch2", "insn2", "jump".
17817 (avr_reorg): Likewise for local "insn".
17818 (avr_2word_insn_p): Likewise for param "insn".
17819 (jump_over_one_insn_p): Likewise.
17820 (avr_out_sbxx_branch): Likewise.
17821 (avr_out_movmem): Likewise.
17823 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17825 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
17826 param from rtx to rtx_insn *.
17827 (thumb1_final_prescan_insn): Likewise.
17828 (thumb2_final_prescan_insn): Likewise.
17830 * config/arm/arm.c (emit_set_insn): Strengthen return type from
17832 (struct minipool_node): Likewise for field "insn".
17833 (dump_minipool): Likewise for param "scan".
17834 (create_fix_barrier): Likewise for local "from". Strengthen local
17835 "label" from rtx to rtx_code_label *.
17836 (push_minipool_barrier): Strengthen param "insn" from rtx to
17838 (push_minipool_fix): Likewise.
17839 (note_invalid_constants): Likewise.
17840 (thumb2_reorg): Likewise for local "insn".
17841 (arm_reorg): Likewise.
17842 (thumb2_final_prescan_insn): Likewise for param
17843 "insn" and local "first_insn".
17844 (arm_final_prescan_insn): Likewise for param "insn" and locals
17845 "start_insn", "this_insn".
17846 (arm_debugger_arg_offset): Likewise for param "insn".
17847 (thumb1_emit_multi_reg_push): Likewise for return type and local
17849 (thumb1_final_prescan_insn): Likewise for param "insn".
17850 (thumb_far_jump_used_p): Likewise for local "insn".
17851 (thumb1_expand_prologue): Likewise.
17852 (arm_expand_epilogue_apcs_frame): Likewise.
17853 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
17854 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
17855 from rtx to rtx_code_label *.
17856 (arm_split_atomic_op): Likewise for local "label".
17857 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
17859 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17861 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
17862 first param from rtx to rtx_insn *.
17863 (arc_verify_short): Likewise.
17864 (arc_short_long): Likewise.
17865 (arc_need_delay): Likewise.
17867 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
17869 (arc_ccfsm_advance): Likewise for param "insn" and locals
17870 "start_insn", "this_insn".
17871 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
17872 (arc_ccfsm_post_advance): Likewise for param "insn".
17873 (arc_next_active_insn): Likewise for return type and param "insn".
17874 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
17875 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
17876 (output_short_suffix): Likewise for local "insn".
17877 (arc_final_prescan_insn): Likewise for param "insn". Remove
17878 now-redundant checked cast.
17879 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
17880 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
17881 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
17882 for use where lc_set became an insn.
17883 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
17885 (arc_get_insn_variants): Likewise for local "prev".
17886 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
17888 (arc_predicate_delay_insns): Likewise for local "insn".
17889 (arc_pad_return): Likewise for local "prev". For now, add a
17890 checked cast when extracting the insn from "final_sequence".
17891 (arc_short_long): Likewise for param "insn".
17892 (arc_need_delay): Likewise for param "insn" and local "next".
17893 (arc_label_align): Likewise for locals "prev", "next".
17895 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17897 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
17898 "insn" from rtx to rtx_insn *.
17899 (alpha_gp_save_rtx): Likewise for local "seq".
17900 (alpha_instantiate_decls): Likewise for local "top".
17901 (get_some_local_dynamic_name): Likewise for local "insn".
17902 (alpha_does_function_need_gp): Likewise.
17903 (set_frame_related_p): Likewise for return type and for locals
17905 (emit_frame_store_1): Likewise for local "insn".
17906 (alpha_expand_prologue): Likewise for locals "insn", "seq".
17907 (alpha_end_function): Likewise for local "insn".
17908 (alpha_output_mi_thunk_osf): Likewise.
17909 (alphaev4_insn_pipe): Likewise for param "insn".
17910 (alphaev5_insn_pipe): Likewise.
17911 (alphaev4_next_group): Likewise for return type and param 1
17913 (alphaev5_next_group): Likewise.
17914 (alpha_align_insns_1): Likewise for return type and param 1 of
17915 callback param "next_group", and for locals "i", "next", "prev",
17916 "where", "where2", "insn".
17918 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
17920 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
17921 rather than modifying the stmt.
17923 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17925 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
17926 cgraph_state conversion.
17928 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17930 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
17931 Strengthen local "insns" from rtx to rtx_insn *.
17932 (aarch64_set_frame_expr): Likewise for local "insn".
17933 (aarch64_save_or_restore_fprs): Likewise.
17934 (aarch64_save_or_restore_callee_save_registers): Likewise.
17935 (aarch64_expand_prologue): Likewise.
17936 (aarch64_expand_epilogue): Likewise.
17937 (aarch64_output_mi_thunk): Likewise.
17938 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
17939 "label2" from rtx to rtx_code_label *.
17940 (aarch64_split_atomic_op): Likewise for local "label".
17942 2014-08-25 Martin Liska <mliska@suse.cz>
17944 * cgraph.h (symtab_node):
17945 (bool needed_p (void)): created from decide_is_symbol_needed
17946 (bool referred_to_p (void)): created from referred_to_p
17947 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
17948 * cgraph.h (cgraph_node):
17949 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
17950 (void expand (void)): created from expand_function
17951 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
17952 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
17953 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
17954 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
17955 * cgraph.h (varpool_node):
17956 (static void add (tree decl): created from varpool_add_new_variable
17957 * cgraph.h (cgraph_edge):
17958 void remove (void);
17959 (void remove_caller (void)): created from cgraph_edge_remove_caller
17960 (void remove_callee (void)): created from cgraph_edge_remove_callee
17961 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
17962 created from cgraph_set_call_stmt
17963 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
17964 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
17965 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
17966 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
17967 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
17968 created from cgraph_speculative_call_info
17969 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
17970 int freq_scale, bool update_original)): created from cgraph_clone_edge
17971 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
17972 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
17973 (bool recursive_p (void)): created from cgraph_edge_recursive_p
17974 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
17975 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
17976 (static void rebuild_references (void)): created from cgraph_rebuild_references
17977 * cgraph.h (symbol_table):
17978 (create_reference): renamed from add_reference
17979 (maybe_create_reference): renamed from maybe_add_reference
17980 (void register_symbol (symtab_node *node)): new function
17981 (void clear_asm_symbols (void)): new function
17982 (void unregister (symtab_node *node)): new function
17983 (void release_symbol (cgraph_node *node, int uid)): new function
17984 (cgraph_node * allocate_cgraph_symbol (void)): new function
17985 (void initialize (void)): created from cgraph_init
17986 (symtab_node *first_symbol (void)):new function
17987 (asm_node *first_asm_symbol (void)):new function
17988 (symtab_node *first_defined_symbol (void)):new function
17989 (varpool_node *first_variable (void)):new function
17990 (varpool_node *next_variable (varpool_node *node)):new function
17991 (varpool_node *first_static_initializer (void)):new function
17992 (varpool_node *next_static_initializer (varpool_node *node)):new function
17993 (varpool_node *first_defined_variable (void)):new function
17994 (varpool_node *next_defined_variable (varpool_node *node)):new function
17995 (cgraph_node *first_defined_function (void)):new function
17996 (cgraph_node *next_defined_function (cgraph_node *node)):new function
17997 (cgraph_node *first_function (void)):new function
17998 (cgraph_node *next_function (cgraph_node *node)):new function
17999 (cgraph_node *first_function_with_gimple_body (void)):new function
18000 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
18001 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
18002 created from symtab_remove_unreachable_nodes
18003 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
18004 (void process_new_functions (void)): created from cgraph_process_new_functions
18005 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
18006 (bool output_variables (void)): created from varpool_node::output_variables
18007 (void output_asm_statements (void)): created from output_asm_statements
18008 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
18009 (void compile (void)): created from compile
18010 (void output_weakrefs (void)): created from output_weakrefs
18011 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
18012 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
18013 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
18014 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
18015 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
18016 created from cgraph_next_function_with_gimple_body
18017 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
18018 created from cgraph_remove_edge_removal_hook
18019 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
18020 created from cgraph_add_node_removal_hook
18021 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
18022 created from cgraph_remove_node_removal_hook
18023 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
18024 created from varpool_add_node_removal_hook
18025 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
18026 created from varpool_remove_node_removal_hook
18027 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
18028 created from cgraph_add_function_insertion_hook
18029 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
18030 created from cgraph_remove_function_insertion_hook
18031 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
18032 created from varpool_add_variable_insertion_hook
18033 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
18034 created from varpool_remove_variable_insertion_hook
18035 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
18036 created from cgraph_add_edge_duplication_hook
18037 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
18038 created from cgraph_remove_edge_duplication_hook
18039 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
18040 created from cgraph_add_node_duplication_hook
18041 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
18042 created from cgraph_remove_node_duplication_hook
18043 (void call_edge_removal_hooks (cgraph_edge *e)):
18044 created from cgraph_call_edge_removal_hooks
18045 (void call_cgraph_insertion_hooks (cgraph_node *node)):
18046 created from call_function_insertion_hooks
18047 (void call_cgraph_removal_hooks (cgraph_node *node)):
18048 created from cgraph_call_node_removal_hooks
18049 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
18050 created from cgraph_node::call_duplication_hooks
18051 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
18052 created from cgraph_call_edge_duplication_hooks
18053 (void call_varpool_removal_hooks (varpool_node *node)):
18054 created from varpool_call_node_removal_hooks
18055 (void call_varpool_insertion_hooks (varpool_node *node)):
18056 created from varpool_call_variable_insertion_hooks
18057 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
18058 created from insert_to_assembler_name_hash
18059 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
18060 created from unlink_from_assembler_name_hash
18061 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
18062 created from symtab_prevail_in_asm_name_hash
18063 (void symtab_initialize_asm_name_hash (void)):
18064 created from symtab_initialize_asm_name_hash
18065 (void change_decl_assembler_name (tree decl, tree name)):
18066 created from change_decl_assembler_name
18067 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
18068 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
18069 created from decl_assembler_name_hash
18070 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
18071 created from decl_assembler_name_equal
18072 (static hashval_t hash_node_by_assembler_name (const void *p)):
18073 created from hash_node_by_assembler_name
18074 (static int eq_assembler_name (const void *p1, const void *p2)):
18075 created from eq_assembler_name
18077 2014-08-25 Marek Polacek <polacek@redhat.com>
18079 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
18081 2014-08-25 Petr Murzin <petr.murzin@intel.com>
18083 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
18084 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
18085 SWI1248_AVX512BW mode iterator.
18087 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
18090 * config/sh/predicates.md (general_extend_operand): Disable
18091 TRUNCATE before reload completes.
18093 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
18095 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
18097 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
18100 * config/sh/sh.opt (musermode): Allow negative form.
18101 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
18102 targets that don't support it.
18103 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
18104 Document -mno-usermode option.
18106 2014-08-24 Kito Cheng <kito@0xlab.org>
18108 * system.h (CALLER_SAVE_PROFITABLE): Poison.
18109 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
18110 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
18111 * doc/tm.texi: Regenerate.
18113 2014-08-24 Kito Cheng <kito@0xlab.org>
18115 * ira.c: Fix typo in comment.
18117 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
18119 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
18120 Deprecate c++1y. Change language to reflect greater confidence in C++14.
18122 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
18125 * config/pa/pa.c (pa_output_function_epilogue): Don't set
18126 last_address when the current function is a thunk.
18127 (pa_asm_output_mi_thunk): When we don't have named sections or they
18128 are not being used, check that thunk can reach the stub table with a
18131 2014-08-23 David Malcolm <dmalcolm@redhat.com>
18133 * web.c (union_match_dups): Strengthen param "insn" from rtx to
18135 (pass_web::execute): Likewise for local "insn".
18137 2014-08-23 David Malcolm <dmalcolm@redhat.com>
18139 * var-tracking.c (struct micro_operation_def): Strengthen field
18140 "insn" from rtx to rtx_insn *.
18141 (struct emit_note_data_def): Likewise.
18142 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
18143 (vt_stack_adjustments): Likewise for local "insn".
18144 (adjust_insn): Likewise for param "insn".
18145 (val_store): Likewise.
18146 (val_resolve): Likewise.
18147 (struct count_use_info): Likewise for field "insn".
18148 (log_op_type): Likewise for param "insn".
18149 (reverse_op): Likewise.
18150 (prepare_call_arguments): Likewise.
18151 (add_with_sets): The initial param takes an insn, but we can't
18152 yet strengthen it from rtx to rtx_insn * since it's used as a
18153 cselib_record_sets_hook callback. For now rename initial param
18154 from "insn" to "uncast_insn", and introduce a local "insn" of
18155 the stronger rtx_insn * type, with a checked cast.
18156 (compute_bb_dataflow): Strengthen local "insn" from rtx to
18158 (emit_note_insn_var_location): Likewise.
18159 (emit_notes_for_changes): Likewise.
18160 (emit_notes_for_differences): Likewise.
18161 (next_non_note_insn_var_location): Likewise for return type and
18163 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
18164 (vt_initialize): Likewise for local "insn".
18165 (delete_debug_insns): Likewise for locals "insn" and "next".
18167 2014-08-23 David Malcolm <dmalcolm@redhat.com>
18169 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
18171 (mark_constant_pool): Likewise for local "insn".
18173 2014-08-23 David Malcolm <dmalcolm@redhat.com>
18175 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
18177 (dead_debug_promote_uses): Likewise.
18178 (dead_debug_insert_temp): Likewise.
18180 2014-08-23 David Malcolm <dmalcolm@redhat.com>
18182 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
18183 from const_rtx to const rtx_insn *.
18184 (store_killed_after): Likewise. Strengthen locals "last", "act"
18185 from rtx to rtx_insn *.
18186 (store_killed_before): Strengthen param "insn" from const_rtx to
18187 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
18188 (find_moveable_store): Strengthen param "insn" from rtx to
18190 (compute_store_table): Likewise for local "insn".
18191 (insert_insn_start_basic_block): Likewise for param "insn" and
18192 locals "prev", "before", "insn".
18193 (insert_store): For now, add a checked cast to rtx_insn * on the
18194 result of gen_move_insn.
18195 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
18197 (replace_store_insn): Likewise. For now, add a checked cast to
18198 rtx_insn * on the result of gen_move_insn.
18200 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18202 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
18204 (expand_sjlj_dispatch_table): Likewise.
18206 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18208 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
18209 "insn" from rtx to rtx_insn *.
18211 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18213 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
18214 "insn" from rtx to rtx_insn *.
18215 (dup_block_and_redirect): Likewise for param 3 "before".
18217 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
18218 from rtx to rtx_insn *.
18219 (move_insn_for_shrink_wrap): Likewise.
18220 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
18221 (dup_block_and_redirect): Likewise for param "before" and local
18223 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
18225 (convert_to_simple_return): Likewise for local "start".
18227 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
18228 Strengthen local "insn" from rtx to rtx_insn *, for use when
18229 invoking requires_stack_frame_p.
18231 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18233 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
18235 (speculate_expr): Likewise for locals "orig_insn_rtx",
18237 (eq_transformed_insns): Likewise for locals "i1", "i2".
18238 (check_for_new_jump): Likewise for return type and local "end".
18239 (find_new_jump): Likewise for return type and local "jump".
18240 (sel_split_edge): Likewise for local "jump".
18241 (sel_create_recovery_block): Likewise.
18242 (sel_redirect_edge_and_branch_force): Likewise.
18243 (sel_redirect_edge_and_branch): Likewise.
18245 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18247 * sel-sched.c (substitute_reg_in_expr): Strengthen local
18248 "new_insn" from rtx to rtx_insn *.
18249 (create_insn_rtx_with_rhs): Likewise for return type and for local
18251 (create_insn_rtx_with_lhs): Likewise.
18252 (create_speculation_check): Likewise for local "insn_rtx".
18253 (implicit_clobber_conflict_p): Likewise for local "insn".
18254 (get_expr_cost): Likewise.
18255 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
18256 (move_cond_jump): Likewise for locals "next", "prev", "link",
18257 "head", "from", "to".
18259 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18261 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
18262 "next" from rtx to rtx_insn *.
18263 (find_conditional_protection): Likewise for local "next".
18264 (is_conditionally_protected): Likewise for local "insn1".
18265 (is_pfree): Likewise for locals "insn1", "insn2".
18267 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18269 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
18270 from rtx to rtx_insn *.
18272 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
18273 locals "insn1", "insn2" from rtx to rtx_insn *.
18274 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
18275 locals "insn", "prev", "last_jump", "next_tail".
18276 (schedule_ebb): Likewise for params "head", "tail".
18277 (schedule_ebbs): Likewise for locals "tail", "head".
18279 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
18280 to rtx_insn on "last_insn" in one of the invocations of
18283 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18285 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
18286 "elem", "insn" from rtx to rtx_insn *.
18287 (change_spec_dep_to_hard): Likewise.
18288 (get_back_and_forw_lists): Likewise for local "con".
18289 (sd_add_dep): Likewise for locals "elem", "insn".
18290 (sd_resolve_dep): Likewise for locals "pro", "con".
18291 (sd_unresolve_dep): Likewise.
18292 (sd_delete_dep): Likewise.
18293 (chain_to_prev_insn): Likewise for local "pro".
18294 (find_inc): Likewise for locals "pro", "con".
18296 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18298 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
18300 (reg_set_between_p): Strengthen local "insn" from const_rtx to
18302 (modified_between_p): Strengthen local "insn" from rtx to
18304 (remove_reg_equal_equiv_notes_for_regno): Likewise.
18305 (keep_with_call_p): Strengthen local "i2" from const_rtx to
18308 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18310 * resource.c (next_insn_no_annul): Strengthen local "next" from
18312 (mark_referenced_resources): Likewise for local "insn".
18314 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18316 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
18318 (find_reloads): Likewise for param 1.
18319 (subst_reloads): Likewise for sole param.
18320 (find_equiv_reg): Likwise for param 2.
18321 (regno_clobbered_p): Likwise for param 2.
18322 (reload): Likewise for param 1.
18324 * caller-save.c (save_call_clobbered_regs): Strengthen local
18325 "insn" from rtx to rtx_insn *.
18326 (insert_one_insn): Likewise for local "insn".
18328 * reload.c (this_insn): Likewise for this global.
18329 (find_reloads): Likewise for param "insn".
18330 (find_reloads_toplev): Likewise.
18331 (find_reloads_address): Likewise.
18332 (subst_reg_equivs): Likewise.
18333 (update_auto_inc_notes): Likewise.
18334 (find_reloads_address_1): Likewise.
18335 (find_reloads_subreg_address): Likewise.
18336 (subst_reloads): Likewise.
18337 (find_equiv_reg): Likewise, also for local "p".
18338 (regno_clobbered_p): Likewise for param "insn".
18340 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
18342 (spill_reg_store): Likewise for the elements of this array.
18343 (remove_init_insns): Likewise for local "equiv_insn".
18344 (will_delete_init_insn_p): Likewise for param "insn".
18345 (reload): Likewise for param ""first" and local "insn".
18346 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
18348 (calculate_elim_costs_all_insns): Likewise.
18349 (delete_caller_save_insns): Likewise.
18350 (spill_failure): Likewise for param "insn".
18351 (delete_dead_insn): Likewise.
18352 (set_label_offsets): Likewise.
18353 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
18355 (elimination_costs_in_insn): Likewise for param "insn".
18356 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
18357 when referring to an insn.
18358 (set_initial_label_offsets): Likewise.
18359 (set_offsets_for_label): Strengthen param "insn" from rtx to
18361 (init_eliminable_invariants): Likewise for param "first" and local
18363 (fixup_eh_region_note): Likewise for param "insn".
18364 (reload_as_needed): Likewise for locals "prev", "insn",
18365 "old_next", "old_prev", "next".
18366 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
18368 (reload_inheritance_insn): Strengthen elements of this array from
18370 (failed_reload): Likewise for param "insn".
18371 (choose_reload_regs): Likewise for local "insn". Replace use of
18372 NULL_RTX with NULL when referring to an insn.
18373 (input_reload_insns): Strengthen elements of this array from rtx
18375 (other_input_address_reload_insns): Likewise for this global.
18376 (other_input_reload_insns): Likewise for this global.
18377 (input_address_reload_insns): Likwise for the elements of this
18379 (inpaddr_address_reload_insns): Likwise for the elements of this
18381 (output_reload_insns): Likewise for the elements of this array.
18382 (output_address_reload_insns): Likewise for the elements of this
18384 (outaddr_address_reload_insns): Likewise for the elements of this
18386 (operand_reload_insns): Likewise for this global.
18387 (other_operand_reload_insns): Likewise for this global.
18388 (other_output_reload_insns): Likewise for the elements of this
18390 (new_spill_reg_store): Likewise for the elements of this
18392 (emit_input_reload_insns): Likewise for locals "insn", "temp".
18393 Strengthen local "where" from rtx * to rtx_insn **.
18394 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
18395 from rtx to rtx_insn *.
18396 (do_input_reload): Likewise for local "insn".
18397 (do_output_reload): Likewise for local "insn".
18398 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
18399 (emit_insn_if_valid_for_reload): Likewise for return type and local
18400 "last". Add checked cast to rtx_insn when returning "insn" since
18401 this has been through emit_insn.
18402 (gen_reload): Strengthen return type and locals "last", "insn", "set"
18403 from rtx to rtx_insn *. Add checked cast to rtx_insn when
18404 returning "insn" since it's been through
18405 emit_insn_if_valid_for_reload at this point.
18406 (delete_output_reload): Strengthen param "insn" and locals
18407 "output_reload_insn", "i2" from rtx to rtx_insn *.
18408 (delete_address_reloads): Likewise for params "dead_insn",
18409 "current_insn" and locals "prev", "next".
18410 (delete_address_reloads_1): Likewise for params "dead_insn",
18411 "current_insn" and locals "prev", "i2".
18412 (inc_for_reload): Likewise for locals "last", "add_insn".
18413 (add_auto_inc_notes): Strengthen param "insn" from rtx to
18416 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
18417 param of this duplicate of the prototype from reload.h
18419 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18421 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
18423 (regstat_bb_compute_calls_crossed): Likewise.
18425 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18427 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
18429 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
18431 (regrename_analyze): Strengthen local "insn" from rtx to
18433 (scan_rtx_reg): Likewise for param "insn".
18434 (scan_rtx_address): Likewise.
18435 (scan_rtx): Likewise.
18436 (restore_operands): Likewise.
18437 (record_out_operands): Likewise.
18438 (build_def_use): Likewise for local "insn". Replace use of
18439 NULL_RTX with NULL when dealing with an insn.
18441 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18443 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
18444 * reginfo.c (reg_scan): Likewise, also for local "insn".
18445 (reg_scan_mark_refs): Likewise for param "insn".
18446 (init_subregs_of_mode): Likewise for local "insn".
18448 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18450 * regcprop.c (struct queued_debug_insn_change): Strengthen field
18451 "insn" from rtx to rtx_insn *.
18452 (replace_oldest_value_reg): Likewise for param "insn".
18453 (replace_oldest_value_addr): Likewise.
18454 (replace_oldest_value_mem): Likewise.
18455 (apply_debug_insn_changes): Likewise for local "last_insn".
18456 (copyprop_hardreg_forward_1): Likewise for local "insn".
18458 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18460 * reg-stack.c (next_flags_user): Strengthen return type and param
18461 "insn" from rtx to rtx_insn *.
18462 (straighten_stack): Likewise for param "insn".
18463 (check_asm_stack_operands): Likewise.
18464 (remove_regno_note): Likewise.
18465 (emit_pop_insn): Likewise for return type, param "insn", local
18467 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
18468 "limit" from rtx to rtx_insn *.
18469 (swap_to_top): Likewise for param "insn".
18470 (move_for_stack_reg): Likewise.
18471 (move_nan_for_stack_reg): Likewise.
18472 (swap_rtx_condition): Likewise.
18473 (compare_for_stack_reg): Likewise.
18474 (subst_all_stack_regs_in_debug_insn): Likewise.
18475 (subst_stack_regs_pat): Likewise, and local "insn2".
18476 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
18478 (subst_stack_regs): Likewise.
18479 (change_stack): Likewise.
18480 (convert_regs_1): Likewise for locals "insn", "next".
18482 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18484 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
18486 (combine_set_extension): Likewise for param "curr_insn".
18487 (transform_ifelse): Likewise for param "def_insn".
18488 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
18489 from vec<rtx> * to vec<rtx_insn *> *.
18490 (is_cond_copy_insn): Likewise for param "insn".
18491 (struct ext_state): Strengthen the four vec fields from vec<rtx>
18492 to vec<rtx_insn *>.
18493 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
18494 local "def_insn" from rtx to rtx_insn *.
18495 (get_sub_rtx): Likewise for param "def_insn".
18496 (merge_def_and_ext): Likewise.
18497 (combine_reaching_defs): Likewise.
18498 (add_removable_extension): Likewise for param "insn".
18499 (find_removable_extensions): Likewise for local "insn".
18500 (find_and_remove_re): Likewise for locals "curr_insn" and
18501 "def_insn". Strengthen locals "reinsn_del_list" and
18502 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
18504 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18506 * recog.c (split_insn): Strengthen param "insn" and locals
18507 "first", "last" from rtx to rtx_insn *.
18508 (split_all_insns): Likewise for locals "insn", "next".
18509 (split_all_insns_noflow): Likewise.
18511 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18513 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
18515 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
18516 (debug_rtx_find): Likewise for param 1 "x".
18518 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
18519 const_rtx to const rtx_insn *. Likewise for local "insn".
18520 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
18521 (debug_rtx_find): Likewise for param 1 "x".
18522 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
18523 from const_rtx to const rtx_insn * within the appropriate cases of
18524 the switch statement.
18526 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
18527 Strengthen local "insns" from rtx to rtx_insn * since this is
18528 passed to a call to debug_rtx_list.
18530 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18532 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
18535 * function.c (stack_protect_epilogue): Add checked cast to
18536 rtx_insn for now when invoking predict_insn_def.
18538 * predict.c (predict_insn): Strengthen param "insn" from rtx to
18540 (predict_insn_def): Likewise.
18541 (rtl_predict_edge): Likewise for local "last_insn".
18542 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
18544 (combine_predictions_for_insn): Strengthen param "insn" from rtx
18546 (bb_estimate_probability_locally): Likewise for local "last_insn".
18547 (expensive_function_p): Likewise for local "insn".
18549 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
18550 local "jmp", since this is used when invoking predict_insn_def.
18552 2014-08-22 Marek Polacek <polacek@redhat.com>
18555 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
18557 2014-08-22 Marek Polacek <polacek@redhat.com>
18560 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
18561 a comparison in parens.
18562 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
18565 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18567 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
18570 * cprop.c (fis_get_condition): Likewise.
18572 * postreload.c (reload_cse_regs): Likewise for param "first".
18573 (reload_cse_simplify): Likewise for param "insn".
18574 (reload_cse_regs_1): Likewise for local "insn".
18575 (reload_cse_simplify_set): Likewise for param "insn".
18576 (reload_cse_simplify_operands): Likewise.
18577 (struct reg_use): Likewise for field "insn".
18578 (reload_combine_purge_insn_uses): Likewise for param "insn".
18579 (fixup_debug_insns): Likewise for params "from", "to" and local
18581 (try_replace_in_use): Likewise for local "use_insn".
18582 (reload_combine_recognize_const_pattern): Likewise for param
18583 "insn" and locals "add_moved_after_insn", "use_insn".
18584 (reload_combine_recognize_pattern): Likewise for param "insn" and
18586 (reload_combine): Likewise for locals "insn", "prev".
18587 (reload_combine_note_use): Likewise for param "insn".
18588 (move2add_use_add2_insn): Likewise.
18589 (move2add_use_add3_insn): Likewise.
18590 (reload_cse_move2add): Likewise, also for local "next".
18591 (move2add_note_store): Likewise for local "insn".
18593 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18595 * postreload-gcse.c (struct occr): Strengthen field "insn" from
18597 (struct unoccr): Likewise.
18598 (struct modifies_mem): Likewise.
18599 (alloc_mem): Likewise for local "insn".
18600 (insert_expr_in_table): Likewise for param "insn".
18601 (dump_expr_hash_table_entry): Likewise for local "insn".
18602 (oprs_unchanged_p): Likewise for param "insn".
18603 (load_killed_in_block_p): Likewise for local "setter".
18604 (record_last_reg_set_info): Likewise for param "insn".
18605 (record_last_reg_set_info_regno): Likewise.
18606 (record_last_mem_set_info): Likewise.
18607 (record_last_set_info): Likewise for local "last_set_insn".
18608 (record_opr_changes): Likewise for param "insn".
18609 (hash_scan_set): Likewise.
18610 (compute_hash_table): Likewise for local "insn".
18611 (get_avail_load_store_reg): Likewise for param "insn".
18612 (eliminate_partially_redundant_load): Likewise, also for locals
18613 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
18615 (eliminate_partially_redundant_loads): Likewise for local "insn".
18617 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18619 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
18621 (expand_binop): Likewise for locals "entry_last", "last", "insns"
18622 (expand_twoval_unop): Likewise for locals entry_last", "last".
18623 (expand_twoval_binop): Likewise.
18624 (expand_twoval_binop_libfunc): Likewise for local "insns".
18625 (widen_leading): Likewise for local "last".
18626 (expand_doubleword_clz): Likewise for local "seq". Strengthen
18627 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
18628 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
18629 (expand_parity): Likewise for locals "last" and "seq".
18630 (expand_ffs): Likewise for local "seq". Strengthen local
18631 "nonzero_label" from rtx to rtx_code_label *.
18632 (expand_absneg_bit): Strengthen local "insns" from rtx to
18634 (expand_unop_direct): Likewise for local "last".
18635 (expand_unop): Likewise for locals "last", "insns".
18636 (expand_abs_nojump): Likewise for local "last".
18637 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
18638 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
18640 (expand_copysign_absneg): Strengthen local "label" from rtx to
18642 (expand_copysign_bit): Strengthen local "insns" from rtx to
18644 (struct no_conflict_data): Likewise for fields "first", "insn".
18645 (emit_libcall_block_1): Likewise for param "insns" and locals
18646 "next", "last", "insn".
18647 (emit_libcall_block): For now, add a checked cast to rtx_insn *
18648 on "insns" when invoking emit_libcall_block_1. Ultimately we
18649 want to strengthen insns itself.
18650 (prepare_cmp_insn): Strengthen local "last" from rtx to
18652 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
18653 (prepare_float_lib_cmp): Likewise for local "insns".
18654 (emit_conditional_move): Likewise for local "last".
18655 (emit_conditional_add): Likewise.
18656 (have_sub2_insn): Likewise for local "seq".
18657 (expand_float): Likewise for local "insns". Strengthen locals
18658 "label", "neglabel" from rtx to rtx_code_label *.
18659 (expand_fix): Likewise for locals "last", "insn", "insns" (to
18660 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
18661 (expand_fixed_convert): Likewise for local "insns" (to
18663 (expand_sfix_optab): Likewise for local "last".
18664 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
18665 to rtx_code_label *.
18666 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
18667 from rtx to rtx_insn *.
18668 (expand_atomic_fetch_op): Likewise for local "insn".
18669 (maybe_legitimize_operand_same_code): Likewise for local "last".
18670 (maybe_legitimize_operands): Likewise.
18672 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18674 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
18675 "insn" from rtx to rtx_insn *.
18676 (ps_rtl_insn): Likewise for return type.
18677 (doloop_register_get): Likewise for params "head", "tail" and
18678 locals "insn", "first_insn_not_to_check".
18679 (schedule_reg_move): Likewise for local "this_insn".
18680 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
18681 of gen_move_insn for now.
18682 (reset_sched_times): Strengthen local "insn" from rtx to
18684 (permute_partial_schedule): Likewise.
18685 (duplicate_insns_of_cycles): Likewise for local "u_insn".
18686 (dump_insn_location): Likewise for param "insn".
18687 (loop_canon_p): Likewise for local "insn".
18688 (sms_schedule): Likewise.
18689 (print_partial_schedule): Likewise.
18690 (ps_has_conflicts): Likewise.
18692 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18694 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
18695 "tailp" from rtx * to rtx_insn **.
18697 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
18698 from rtx to rtx_insn *.
18699 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
18700 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
18701 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
18703 * modulo-sched.c (const_iteration_count): Strengthen return type
18704 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
18705 use of NULL_RTX with NULL when working with insns.
18706 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
18708 (sms_schedule): Likewise.
18709 * sched-rgn.c (init_ready_list): Likewise, also for locals
18710 "src_head" and "src_next_tail".
18711 (compute_block_dependences): Likewise.
18712 (free_block_dependencies): Likewise.
18713 (debug_rgn_dependencies): Likewise.
18714 (free_rgn_deps): Likewise.
18715 (compute_priorities): Likewise.
18716 (schedule_region): Likewise.
18717 * sel-sched.c (find_ebb_boundaries): Likewise.
18719 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
18720 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
18722 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18724 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
18725 from rtx to rtx_insn *.
18726 (new_seginfo): Likewise for param "insn".
18727 (create_pre_exit): Likewise for locals "last_insn",
18728 "before_return_copy", "return_copy".
18729 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
18732 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18734 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
18735 from rtx to rtx_insn *.
18736 (lra_push_insn): Likewise for 1st param.
18737 (lra_push_insn_and_update_insn_regno_info): Likewise.
18738 (lra_pop_insn): Likewise for return type.
18739 (lra_invalidate_insn_data): Likewise for 1st param.
18740 (lra_set_insn_deleted): Likewise.
18741 (lra_delete_dead_insn): Likewise.
18742 (lra_process_new_insns): Likewise for first 3 params.
18743 (lra_set_insn_recog_data): Likewise for 1st param.
18744 (lra_update_insn_recog_data): Likewise.
18745 (lra_set_used_insn_alternative): Likewise.
18746 (lra_invalidate_insn_regno_info): Likewise.
18747 (lra_update_insn_regno_info): Likewise.
18748 (lra_former_scratch_operand_p): Likewise.
18749 (lra_eliminate_regs_1): Likewise.
18750 (lra_get_insn_recog_data): Likewise.
18752 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
18755 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
18757 (substitute_within_insn): New.
18758 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
18759 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
18760 Replace call to "substitute" with call to substitute_within_insn.
18762 * lra-constraints.c (curr_insn): Strengthen from rtx to
18764 (get_equiv_with_elimination): Likewise for param "insn".
18765 (match_reload): Strengthen params "before" and "after" from rtx *
18767 (emit_spill_move): Likewise for return type. Add a checked cast
18768 to rtx_insn * on result of gen_move_insn for now.
18769 (check_and_process_move): Likewise for local "before". Replace
18770 NULL_RTX with NULL when referring to insns.
18771 (process_addr_reg): Strengthen params "before" and "after" from
18772 rtx * to rtx_insn **.
18773 (insert_move_for_subreg): Likewise.
18774 (simplify_operand_subreg): Strengthen locals "before" and "after"
18775 from rtx to rtx_insn *.
18776 (process_address_1): Strengthen params "before" and "after" from
18777 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
18779 (process_address): Strengthen params "before" and "after" from
18780 rtx * to rtx_insn **.
18781 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
18782 (curr_insn_transform): Strengthen locals "before" and "after"
18783 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
18785 (loc_equivalence_callback): Update cast of "data", changing
18786 resulting type from rtx to rtx_insn *.
18787 (substitute_pseudo_within_insn): New.
18788 (inherit_reload_reg): Strengthen param "insn" from rtx to
18789 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
18790 NULL when referring to insns. Add a checked cast to rtx_insn *
18791 when using usage_insn to invoke lra_update_insn_regno_info.
18792 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
18793 likewise for locals "restore", "save". Add checked casts to
18794 rtx_insn * when using usage_insn to invoke
18795 lra_update_insn_regno_info and lra_process_new_insns. Replace
18796 NULL_RTX with NULL when referring to insns.
18797 (split_if_necessary): Strengthen param "insn" from rtx to
18799 (update_ebb_live_info): Likewise for params "head", "tail" and local
18801 (get_last_insertion_point): Likewise for return type and local "insn".
18802 (get_live_on_other_edges): Likewise for local "last".
18803 (inherit_in_ebb): Likewise for params "head", "tail" and locals
18804 "prev_insn", "next_insn", "restore".
18805 (remove_inheritance_pseudos): Likewise for local "prev_insn".
18806 (undo_optional_reloads): Likewise for local "insn".
18808 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
18810 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
18812 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
18814 (spill_pseudos): Likewise for local "insn".
18815 (init_elimination): Likewise.
18816 (process_insn_for_elimination): Likewise for param "insn".
18818 * lra-lives.c (curr_insn): Likewise.;
18820 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
18821 (remove_pseudos): Likewise for param "insn".
18822 (spill_pseudos): Likewise for local "insn".
18823 (lra_final_code_change): Likewise for locals "insn", "curr".
18825 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
18826 (lra_set_insn_deleted): Likewise.
18827 (lra_delete_dead_insn): Likewise, and for local "prev".
18828 (new_insn_reg): Likewise for param "insn".
18829 (lra_set_insn_recog_data): Likewise.
18830 (lra_update_insn_recog_data): Likewise.
18831 (lra_set_used_insn_alternative): Likewise.
18832 (get_insn_freq): Likewise.
18833 (invalidate_insn_data_regno_info): Likewise.
18834 (lra_invalidate_insn_regno_info): Likewise.
18835 (lra_update_insn_regno_info): Likewise.
18836 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
18838 (lra_push_insn_1): Strengthen param "insn" from rtx to
18840 (lra_push_insn): Likewise.
18841 (lra_push_insn_and_update_insn_regno_info): Likewise.
18842 (lra_pop_insn): Likewise for return type and local "insn".
18843 (push_insns): Likewise for params "from", "to", and local "insn".
18844 (setup_sp_offset): Likewise for params "from", "last" and locals
18846 (lra_process_new_insns): Likewise for params "insn", "before",
18847 "after" and local "last".
18848 (struct sloc): Likewise for field "insn".
18849 (lra_former_scratch_operand_p): Likewise for param "insn".
18850 (remove_scratches): Likewise for locals "insn", "last".
18851 (check_rtl): Likewise for local "insn".
18852 (add_auto_inc_notes): Likewise for param "insn".
18853 (update_inc_notes): Likewise for local "insn".
18854 (lra): Replace NULL_RTX with NULL when referring to insn.
18856 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18858 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
18860 (resolve_reg_notes): Likewise.
18861 (resolve_simple_move): Likewise for return type, param "insn", and
18862 locals "insns", "minsn".
18863 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
18864 (resolve_use): Likewise.
18865 (resolve_debug): Likewise.
18866 (find_decomposable_shift_zext): Likewise.
18867 (resolve_shift_zext): Likewise for return type, param "insn", and
18868 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
18869 (decompose_multiword_subregs): Likewise for local "insn",
18870 "orig_insn", "decomposed_shift", "end".
18872 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18874 * basic-block.h (basic_block split_edge_and_insert): Strengthen
18875 param "insns" from rtx to rtx_insn *.
18877 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
18879 (struct iv_to_split): Likewise.
18880 (loop_exit_at_end_p): Likewise for local "insn".
18881 (split_edge_and_insert): Likewise for param "insns".
18882 (compare_and_jump_seq): Likewise for return type, param "cinsn",
18883 and locals "seq", "jump".
18884 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
18885 "branch_code"; update invocations of compare_and_jump_seq to
18886 eliminate NULL_RTX in favor of NULL.
18887 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
18889 (reset_debug_uses_in_loop): Likewise.
18890 (analyze_insn_to_expand_var): Likewise for param "insn".
18891 (analyze_iv_to_split_insn): Likewise.
18892 (analyze_insns_in_loop): Likewise for local "insn".
18893 (insert_base_initialization): Likewise for param
18894 "insn" and local "seq".
18895 (split_iv): Likewise for param "insn" and local "seq".
18896 (expand_var_during_unrolling): Likewise for param "insn".
18897 (insert_var_expansion_initialization): Likewise for local "seq".
18898 (combine_var_copies_in_loop_exit): Likewise.
18899 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
18901 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
18902 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
18905 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18907 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
18909 (iv_analyze_result): Likewise.
18910 (iv_analyze_expr): Likewise.
18913 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
18914 local "def_insn" from rtx to rtx_insn *.
18915 (get_biv_step_1): Likewise for local "insn".
18916 (iv_analyze_expr): Likewise for param "insn".
18917 (iv_analyze_def): Likewise for local "insn".
18918 (iv_analyze_op): Likewise for param "insn".
18919 (iv_analyze): Likewise.
18920 (iv_analyze_result): Likewise.
18922 (suitable_set_for_replacement): Likewise.
18923 (simplify_using_initial_values): Likewise for local "insn".
18924 (iv_number_of_iterations): Likewise for param "insn".
18925 (check_simple_exit): Add checked cast to rtx_insn when invoking
18926 iv_number_of_iterations for now (until get_condition is
18929 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
18930 "insn" from rtx to rtx_insn *.
18931 (analyze_insns_in_loop): Likewise for local "insn".
18933 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18935 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
18937 (struct invariant): Likewise.
18938 (hash_invariant_expr_1): Likewise for param "insn".
18939 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
18940 (find_exits): Likewise for local "insn".
18941 (create_new_invariant): Likewise for param "insn".
18942 (check_dependencies): Likewise.
18943 (find_invariant_insn): Likewise.
18944 (record_uses): Likewise.
18945 (find_invariants_insn): Likewise.
18946 (find_invariants_bb): Likewise for local "insn".
18947 (get_pressure_class_and_nregs): Likewise for param "insn".
18948 (calculate_loop_reg_pressure): Likewise for local "insn".
18950 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18952 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
18954 (add_test): Likewise for locals "seq", "jump".
18955 (doloop_modify): Likewise for locals "sequence", "jump_insn".
18957 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18959 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
18961 (rebuild_jump_labels_chain): Likewise for param "chain".
18963 * cfgexpand.c (pass_expand::execute): Add checked cast to
18964 rtx_insn * when calling rebuild_jump_labels_chain in region where
18965 we know e->insns.r is non-NULL.
18967 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
18969 (rebuild_jump_labels): Likewise.
18970 (rebuild_jump_labels_chain): Likewise for param "chain".
18971 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
18972 (init_label_info): Likewise for param "f".
18973 (maybe_propagate_label_ref): Likewise for params "jump_insn",
18974 "prev_nonjump_insn".
18975 (mark_all_labels): Likewise for param "f" and locals "insn",
18976 "prev_nonjump_insn".
18978 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18980 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
18981 from rtx to rtx_insn *insn.
18982 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
18983 (ira_add_allocno_copy): Likewise.
18984 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
18986 (ira_create_copy): Likewise.
18987 (ira_add_allocno_copy): Likewise.
18988 (create_bb_allocnos): Likewise for local "insn".
18989 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
18990 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
18991 process_regs_for_copy for rtx_insn * param.
18992 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
18993 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
18994 process_regs_for_copy for rtx_insn * param.
18995 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
18996 * ira-costs.c (record_reg_classes): Likewise for param "insn".
18997 (record_operand_costs): Likewise.
18998 (scan_one_insn): Likewise for return type, and for param "insn".
18999 (process_bb_for_costs): Likewise for local "insn".
19000 (process_bb_node_for_hard_reg_moves): Likewise.
19001 * ira-emit.c (struct move): Likewise for field "insn".
19002 (create_move): Eliminate use of NULL_RTX when dealing with an
19004 (emit_move_list): Strengthen return type and locals "result",
19005 "insn" from rtx to rtx_insn *insn.
19006 (emit_moves): Likewise for locals "insns", "tmp".
19007 (ira_emit): Likewise for local "insn".
19008 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
19010 (find_call_crossed_cheap_reg): Likewise.
19011 (process_bb_node_lives): Likewise for local "insn".
19012 * ira.c (decrease_live_ranges_number): Likewise.
19013 (compute_regs_asm_clobbered): Likewise.
19014 (build_insn_chain): Likewise.
19015 (find_moveable_pseudos): Likewise, also locals "def_insn",
19016 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
19017 to rtx_insn **. Add a checked cast when assigning from
19018 "closest_use" into closest_uses array in a region where we know
19019 it's a non-NULL insn.
19020 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
19022 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
19023 "last_interesting_insn", "uin".
19024 (move_unallocated_pseudos): Likewise for locals "def_insn",
19025 "move_insn", "newinsn".
19027 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19029 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
19030 Strengthen locals "done_label", "do_error" from rtx to
19032 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
19033 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
19035 (ubsan_expand_si_overflow_neg_check): Likewise for locals
19036 "done_label", "do_error" to rtx_code_label * and local "last" to
19038 (ubsan_expand_si_overflow_mul_check): Likewise for locals
19039 "done_label", "do_error", "large_op0", "small_op0_large_op1",
19040 "one_small_one_large", "both_ops_large", "after_hipart_neg",
19041 "after_lopart_neg", "do_overflow", "hipart_different" to
19042 rtx_code_label * and local "last" to rtx_insn *.
19044 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19046 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
19047 "insn" and "move_insn" from rtx to rtx_insn *.
19049 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19051 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
19053 (cheap_bb_rtx_cost_p): Likewise.
19054 (first_active_insn): Likewise for return type and local "insn".
19055 (last_active_insn): Likewise for return type and locals "insn",
19057 (struct noce_if_info): Likewise for fields "jump", "insn_a",
19059 (end_ifcvt_sequence): Likewise for return type and locals "insn",
19061 (noce_try_move): Likewise for local "seq".
19062 (noce_try_store_flag): Likewise.
19063 (noce_try_store_flag_constants): Likewise.
19064 (noce_try_addcc): Likewise.
19065 (noce_try_store_flag_mask): Likewise.
19066 (noce_try_cmove): Likewise.
19067 (noce_try_minmax): Likewise.
19068 (noce_try_abs): Likewise.
19069 (noce_try_sign_mask): Likewise.
19070 (noce_try_bitop): Likewise.
19071 (noce_can_store_speculate_p): Likewise for local "insn".
19072 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
19074 (check_cond_move_block): Likewise for local "insn".
19075 (cond_move_convert_if_block): Likewise.
19076 (cond_move_process_if_block): Likewise for locals "seq",
19078 (noce_find_if_block): Likewise for local "jump".
19079 (merge_if_block): Likewise for local "last".
19080 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
19081 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
19082 (block_has_only_trap): Likewise for return type and local "trap".
19083 (find_if_case_1): Likewise for local "jump".
19084 (dead_or_predicable): Likewise for locals "head", "end", "jump",
19087 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19089 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
19090 "last_insn", "loop_end" from rtx to rtx_insn *.
19092 * hw-doloop.c (scan_loop): Likewise for local "insn".
19093 (discover_loop): Likewise for param "tail_insn".
19094 (discover_loops): Likewise for local "tail".
19096 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
19097 cast to rtx_insn * when assigning from an rtx local to a
19098 hwloop_info's "last_insn" field.
19100 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19102 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
19103 (add_delay_dependencies): Strengthen local "pro" from rtx to
19105 (recompute_todo_spec): Likewise.
19106 (dep_cost_1): Likewise for locals "insn", "used".
19107 (schedule_insn): Likewise for local "dbg".
19108 (schedule_insn): Likewise for locals "pro", "next".
19109 (unschedule_insns_until): Likewise for local "con".
19110 (restore_pattern): Likewise for local "next".
19111 (estimate_insn_tick): Likewise for local "pro".
19112 (resolve_dependencies): Likewise for local "next".
19113 (fix_inter_tick): Likewise.
19114 (fix_tick_ready): Likewise for local "pro".
19115 (add_to_speculative_block): Likewise for locals "check", "twin",
19117 (sched_extend_bb): Likewise for locals "end", "insn".
19118 (init_before_recovery): Likewise for local "x".
19119 (sched_create_recovery_block): Likewise for local "barrier".
19120 (create_check_block_twin): Likewise for local "pro".
19121 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
19123 (unlink_bb_notes): Update for change to type of bb_header.
19124 Strengthen locals "prev", "label", "note", "next" from rtx to
19126 (clear_priorities): Likewise for local "pro".
19128 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19130 * gcse.c (struct occr): Strengthen field "insn" from rtx to
19132 (test_insn): Likewise for this global.
19133 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
19135 (oprs_anticipatable_p): Likewise.
19136 (oprs_available_p): Likewise.
19137 (insert_expr_in_table): Strengthen param "insn" from rtx to
19139 (hash_scan_set): Likewise.
19140 (hash_scan_clobber): Likewise.
19141 (hash_scan_call): Likewise.
19142 (hash_scan_insn): Likewise.
19143 (compute_hash_table_work): Likewise for local "insn".
19144 (process_insert_insn): Likewise for return type and local "pat".
19145 (insert_insn_end_basic_block): Likewise for locals "new_insn",
19146 "pat", "pat_end", "maybe_cc0_setter".
19147 (pre_edge_insert): Likewise for local "insn".
19148 (pre_insert_copy_insn): Likewise for param "insn".
19149 (pre_insert_copies): Likewise for local "insn".
19150 (struct set_data): Likewise for field "insn".
19151 (single_set_gcse): Likewise for param "insn".
19152 (gcse_emit_move_after): Likewise.
19153 (pre_delete): Likewise for local "insn".
19154 (update_bb_reg_pressure): Likewise for param "from" and local
19156 (should_hoist_expr_to_dom): Likewise for param "from".
19157 (hoist_code): Likewise for local "insn".
19158 (get_pressure_class_and_nregs): Likewise for param "insn".
19159 (calculate_bb_reg_pressure): Likewise for local "insn".
19160 (compute_ld_motion_mems): Likewise.
19162 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19164 * genpeep.c (main): Rename param back from "uncast_ins1" to
19165 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
19168 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
19170 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
19173 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
19174 documentation to state it is only for VSX operations.
19176 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
19177 constraint only active if VSX.
19179 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
19180 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
19181 (lfiwzx): Likewise.
19183 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19185 * fwprop.c (single_def_use_dom_walker::before_dom_children):
19186 Strengthen local "insn" from rtx to rtx_insn *.
19187 (use_killed_between): Likewise for param "target_insn".
19188 (all_uses_available_at): Likewise for param "target_insn" and
19190 (update_df_init): Likewise for params "def_insn", "insn".
19191 (update_df): Likewise for param "insn".
19192 (try_fwprop_subst): Likewise for param "def_insn" and local
19194 (free_load_extend): Likewise for param "insn".
19195 (forward_propagate_subreg): Likewise for param "def_insn" and
19197 (forward_propagate_asm): Likewise for param "def_insn" and local
19199 (forward_propagate_and_simplify): Likewise for param "def_insn"
19200 and local "use_insn".
19201 (forward_propagate_into): Likewise for locals "def_insn" and
19204 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19206 * function.c (emit_initial_value_sets): Strengthen local "seq"
19207 from rtx to rtx_insn *.
19208 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
19210 (instantiate_virtual_regs): Likewise for local "insn".
19211 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
19212 (reorder_blocks_1): Likewise for param "insns" and local "insn".
19213 (expand_function_end): Likewise for locals "insn" and "seq".
19214 (epilogue_done): Likewise for local "insn".
19215 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
19217 (reposition_prologue_and_epilogue_notes): Likewise for locals
19218 "insn", "last", "note", "first".
19219 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
19220 (pass_match_asm_constraints::execute): Likewise for local "insn".
19222 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19224 * output.h (final_scan_insn): Strengthen return type from rtx to
19226 (final_forward_branch_p): Likewise for param.
19227 (current_output_insn): Likewise for this global.
19229 * final.c (rtx debug_insn): Likewise for this variable.
19230 (current_output_insn): Likewise.
19231 (get_attr_length_1): Rename param "insn" to "uncast_insn",
19232 adding "insn" back in as an rtx_insn * with a checked cast, so
19233 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
19235 (compute_alignments): Strengthen local "label" from rtx to
19237 (shorten_branches): Rename param from "first" to "uncast_first",
19238 introducing a new local rtx_insn * "first" using a checked cast to
19239 effectively strengthen "first" from rtx to rtx_insn * without
19240 affecting the type signature. Strengthen locals "insn", "seq",
19241 "next", "label" from rtx to rtx_insn *.
19242 (change_scope): Strengthen param "orig_insn" and local "insn" from
19244 (final_start_function): Rename param from "first" to "uncast_first",
19245 introducing a new local rtx_insn * "first" using a checked cast to
19246 effectively strengthen "first" from rtx to rtx_insn * without
19247 affecting the type signature. Strengthen local "insn" from rtx to
19249 (dump_basic_block_info): Strengthen param "insn" from rtx to
19251 (final): Rename param from "first" to "uncast_first",
19252 introducing a new local rtx_insn * "first" using a checked cast to
19253 effectively strengthen "first" from rtx to rtx_insn * without
19254 affecting the type signature. Strengthen locals "insn", "next"
19255 from rtx to rtx_insn *.
19256 (output_alternate_entry_point): Strengthen param "insn" from rtx to
19258 (call_from_call_insn): Strengthen param "insn" from rtx to
19260 (final_scan_insn): Rename param from "insn" to "uncast_insn",
19261 introducing a new local rtx_insn * "insn" using a checked cast to
19262 effectively strengthen "insn" from rtx to rtx_insn * without
19263 affecting the type signature. Strengthen return type and locals
19264 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
19265 now-redundant checked cast to rtx_insn * from both invocations of
19266 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
19267 introducing a local "call_insn" for use when invoking
19268 call_from_call_insn.
19269 (notice_source_line): Strengthen param "insn" from rtx to
19271 (leaf_function_p): Likewise for local "insn".
19272 (final_forward_branch_p): Likewise.
19273 (leaf_renumber_regs): Likewise for param "first".
19274 (rest_of_clean_state): Likewise for locals "insn" and "next".
19275 (self_recursive_call_p): Likewise for param "insn".
19276 (collect_fn_hard_reg_usage): Likewise for local "insn".
19277 (get_call_fndecl): Likewise for param "insn".
19278 (get_call_cgraph_rtl_info): Likewise.
19279 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
19280 introducing a new local rtx_insn * "insn" using a checked cast to
19281 effectively strengthen "insn" from rtx to rtx_insn * without
19282 affecting the type signature.
19284 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
19285 cast when assigning from param "insn" to current_output_insn.
19286 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
19287 so that we can assign it back to current_output_insn.
19289 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
19291 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
19292 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
19293 atmxt540s and atmxt540sreva devices.
19294 * config/avr/avr-tables.opt: Regenerate.
19295 * config/avr/t-multilib: Regenerate.
19296 * doc/avr-mmcu.texi: Regenerate.
19298 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19300 * expr.c (convert_move): Strengthen local "insns" from rtx to
19302 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
19303 "top_label" from rtx to rtx_code_label *.
19304 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
19306 (emit_single_push_insn): Likewise for locals "prev", "last".
19307 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
19308 to rtx_code_label *.
19309 (store_constructor): Likewise for locals "loop_start", "loop_end".
19310 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
19312 (expand_expr_real_2): Likewise.
19313 (expand_expr_real_1): Strengthen local "label" from rtx to
19316 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19318 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
19319 from rtx to rtx_insn *.
19320 (store_bit_field_1): Likewise.
19321 (extract_bit_field_1): Likewise.
19322 (expand_mult_const): Likewise for local "insns".
19323 (expmed_mult_highpart): Strengthen local "label" from rtx to
19325 (expand_smod_pow2): Likewise.
19326 (expand_sdiv_pow2): Likewise.
19327 (expand_divmod): Strengthen locals "last", "insn" from rtx to
19328 rtx_insn *. Strengthen locals "label", "label1", "label2",
19329 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
19330 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
19331 (emit_store_flag): Likewise.
19332 (emit_store_flag_force): Strengthen local "label" from rtx to
19334 (do_cmp_and_jump): Likewise for param "label".
19336 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19338 * explow.c (force_reg): Strengthen local "insn" from rtx to
19340 (adjust_stack_1): Likewise.
19341 (allocate_dynamic_stack_space): Likewise. Strengthen locals
19342 "final_label", "available_label", "space_available" from rtx to
19344 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
19345 (anti_adjust_stack_and_probe): Likewise.
19347 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19349 * except.h (sjlj_emit_function_exit_after): Strengthen param
19350 "after" from rtx to rtx_insn *. This is only called with
19351 result of get_last_insn (in function.c) so type-change should be
19354 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
19355 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
19356 to rtx_insn *. These fields are only used from except.c so this
19357 type-change should be self-contained to this patch.
19359 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
19360 local "last" from rtx to rtx_insn *.
19361 (dw2_build_landing_pads): Likewise for local "seq".
19362 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
19363 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
19364 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
19366 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
19368 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
19369 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
19370 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
19371 referring to an insn. Strengthen local "dispatch_label" from
19372 rtx to rtx_code_label *.
19373 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
19375 (expand_eh_return): Strengthen local "around_label" from
19376 rtx to rtx_code_label *.
19377 (convert_to_eh_region_ranges): Strengthen locals "iter",
19378 "last_action_insn", "first_no_action_insn",
19379 "first_no_action_insn_before_switch",
19380 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
19382 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19384 * dwarf2out.c (last_var_location_insn): Strengthen this variable
19385 from rtx to rtx_insn *.
19386 (cached_next_real_insn): Likewise.
19387 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
19388 working with insns.
19389 (dwarf2out_var_location): Strengthen locals "next_real",
19390 "next_note", "expected_next_loc_note", "last_start", "insn" from
19393 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19395 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
19396 from rtx to rtx_insn *.
19397 (create_pseudo_cfg): Likewise for local "insn".
19399 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19401 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
19402 from rtx to rtx_insn *.
19403 (df_bb_regno_last_def_find): Likewise.
19405 * df-problems.c (df_rd_bb_local_compute): Likewise.
19406 (df_lr_bb_local_compute): Likewise.
19407 (df_live_bb_local_compute): Likewise.
19408 (df_chain_remove_problem): Likewise.
19409 (df_chain_create_bb): Likewise.
19410 (df_word_lr_bb_local_compute): Likewise.
19411 (df_remove_dead_eq_notes): Likewise for param "insn".
19412 (df_note_bb_compute): Likewise for local "insn".
19413 (simulate_backwards_to_point): Likewise.
19414 (df_md_bb_local_compute): Likewise.
19416 * df-scan.c (df_scan_free_bb_info): Likewise.
19417 (df_scan_start_dump): Likewise.
19418 (df_scan_start_block): Likewise.
19419 (df_install_ref_incremental): Likewise for local "insn".
19420 (df_insn_rescan_all): Likewise.
19421 (df_reorganize_refs_by_reg_by_insn): Likewise.
19422 (df_reorganize_refs_by_insn_bb): Likewise.
19423 (df_recompute_luids): Likewise.
19424 (df_bb_refs_record): Likewise.
19425 (df_update_entry_exit_and_calls): Likewise.
19426 (df_bb_verify): Likewise.
19428 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19430 * ddg.h (struct ddg_node): Strengthen fields "insn" and
19431 "first_note" from rtx to rtx_insn *.
19432 (get_node_of_insn): Likewise for param 2 "insn".
19433 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
19435 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
19437 (mem_write_insn_p): Likewise.
19438 (mem_access_insn_p): Likewise.
19439 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
19440 (def_has_ccmode_p): Likewise for param "insn".
19441 (add_cross_iteration_register_deps): Likewise for locals
19442 "def_insn" and "use_insn".
19443 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
19444 (build_intra_loop_deps): Likewise for local "src_insn".
19445 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
19447 (get_node_of_insn): Likewise for param "insn".
19449 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19451 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
19452 (deletable_insn_p): Strengthen param "insn" from rtx to
19453 rtx_insn *. Add checked cast to rtx_call_insn when invoking
19454 find_call_stack_args, since this is guarded by CALL_P (insn).
19455 (marked_insn_p): Strengthen param "insn" from rtx to
19457 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
19458 invoking find_call_stack_args, since this is guarded by
19460 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
19461 rtx_insn *; we know this is an insn since this was called by
19462 mark_nonreg_stores.
19463 (mark_nonreg_stores_2): Likewise.
19464 (mark_nonreg_stores): Strengthen param "insn" from rtx to
19466 (find_call_stack_args): Strengthen param "call_insn" from rtx to
19467 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
19469 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
19470 from rtx to rtx_insn *.
19471 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
19472 "next", "ref_insn".
19473 (delete_unmarked_insns): Likewise for locals "insn", "next".
19474 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
19475 (mark_reg_dependencies): Likewise for param "insn".
19476 (rest_of_handle_ud_dce): Likewise for local "insn".
19477 (word_dce_process_block): Likewise.
19478 (dce_process_block): Likewise.
19480 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19482 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
19483 from rtx to rtx_insn *.
19484 (struct change_cc_mode_args): Likewise for field "insn".
19485 (this_insn): Strengthen from rtx to rtx_insn *.
19486 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
19488 (validate_canon_reg): Strengthen param "insn" from rtx to
19490 (canon_reg): Likewise.
19491 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
19493 (record_jump_equiv): Strengthen param "insn" from rtx to
19495 (try_back_substitute_reg): Likewise, also for locals "prev",
19497 (find_sets_in_insn): Likewise for param "insn".
19498 (canonicalize_insn): Likewise.
19499 (cse_insn): Likewise. Add a checked cast.
19500 (invalidate_from_clobbers): Likewise for param "insn".
19501 (invalidate_from_sets_and_clobbers): Likewise.
19502 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
19504 (cse_prescan_path): Strengthen local "insn" from rtx to
19506 (cse_extended_basic_block): Likewise for locals "insn" and
19508 (cse_main): Likewise for param "f".
19509 (check_for_label_ref): Likewise for local "insn".
19510 (set_live_p): Likewise for second param ("insn").
19511 (insn_live_p): Likewise for first param ("insn") and for local
19513 (cse_change_cc_mode_insn): Likewise for first param "insn".
19514 (cse_change_cc_mode_insns): Likewise for first and second params
19516 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
19518 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
19521 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
19522 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19523 Anna Tikhonova <anna.tikhonova@intel.com>
19524 Ilya Tocar <ilya.tocar@intel.com>
19525 Andrey Turetskiy <andrey.turetskiy@intel.com>
19526 Ilya Verbin <ilya.verbin@intel.com>
19527 Kirill Yukhin <kirill.yukhin@intel.com>
19528 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19530 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
19532 * config/i386/sse.md
19533 (define_mode_iterator VI248_AVX2): Delete.
19534 (define_mode_iterator VI2_AVX2_AVX512BW): New.
19535 (define_mode_iterator VI48_AVX2): Ditto.
19536 (define_insn <shift_insn><mode>3): Delete.
19537 (define_insn "<shift_insn><mode>3<mask_name>" with
19538 VI2_AVX2_AVX512BW): New.
19539 (define_insn "<shift_insn><mode>3<mask_name>" with
19542 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
19543 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19544 Anna Tikhonova <anna.tikhonova@intel.com>
19545 Ilya Tocar <ilya.tocar@intel.com>
19546 Andrey Turetskiy <andrey.turetskiy@intel.com>
19547 Ilya Verbin <ilya.verbin@intel.com>
19548 Kirill Yukhin <kirill.yukhin@intel.com>
19549 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19551 * config/i386/sse.md
19552 (define_mode_iterator VI4F_BRCST32x2): New.
19553 (define_mode_attr 64x2_mode): Ditto.
19554 (define_mode_attr 32x2mode): Ditto.
19555 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
19556 with VI4F_BRCST32x2): Ditto.
19557 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
19558 with V16FI mode iterator): Ditto.
19559 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
19560 with V16FI): Ditto.
19561 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
19562 with VI8F_BRCST64x2): Ditto.
19564 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
19565 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19566 Anna Tikhonova <anna.tikhonova@intel.com>
19567 Ilya Tocar <ilya.tocar@intel.com>
19568 Andrey Turetskiy <andrey.turetskiy@intel.com>
19569 Ilya Verbin <ilya.verbin@intel.com>
19570 Kirill Yukhin <kirill.yukhin@intel.com>
19571 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19573 * config/i386/sse.md
19574 (define_mode_iterator VI8_AVX512VL): New.
19575 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
19577 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
19579 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
19580 (define_mode_iterator V48_AVX512VL): New.
19581 (define_mode_iterator V12_AVX512VL): Ditto.
19582 (define_insn <avx512>_load<mode>_mask): Split into two similar
19583 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
19584 Refactor output template.
19585 (define_insn "<avx512>_store<mode>_mask"): Ditto.
19587 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19589 * cprop.c (struct occr): Strengthen field "insn" from rtx to
19591 (reg_available_p): Likewise for param "insn".
19592 (insert_set_in_table): Likewise.
19593 (hash_scan_set): Likewise.
19594 (hash_scan_insn): Likewise.
19595 (make_set_regs_unavailable): Likewise.
19596 (compute_hash_table_work): Likewise for local "insn".
19597 (reg_not_set_p): Strengthen param "insn" from const_rtx to
19599 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
19600 (try_replace_reg): Likewise.
19601 (find_avail_set): Likewise.
19602 (cprop_jump): Likewise for params "setcc", "jump".
19603 (constprop_register): Likewise for param "insn".
19604 (cprop_insn): Likewise.
19605 (do_local_cprop): Likewise.
19606 (local_cprop_pass): Likewise for local "insn".
19607 (bypass_block): Likewise for params "setcc" and "jump".
19608 (bypass_conditional_jumps): Likewise for locals "setcc" and
19610 (one_cprop_pass): Likewise for local "insn".
19612 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19614 * compare-elim.c (struct comparison_use): Strengthen field "insn"
19615 from rtx to rtx_insn *.
19616 (struct comparison): Likewise, also for field "prev_clobber".
19617 (conforming_compare): Likewise for param "insn".
19618 (arithmetic_flags_clobber_p): Likewise.
19619 (find_flags_uses_in_insn): Likewise.
19620 (find_comparison_dom_walker::before_dom_children): Likewise for
19621 locals "insn", "next", "last_clobber".
19622 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
19624 2014-08-22 David Malcolm <dmalcolm@redhat.com>
19626 * combine-stack-adj.c (struct csa_reflist): Strengthen field
19627 "insn" from rtx to rtx_insn *.
19628 (single_set_for_csa): Likewise for param "insn".
19629 (record_one_stack_ref): Likewise.
19630 (try_apply_stack_adjustment): Likewise.
19631 (struct record_stack_refs_data): Likewise for field "insn".
19632 (maybe_move_args_size_note): Likewise for params "last" and "insn".
19633 (prev_active_insn_bb): Likewise for return type and param "insn".
19634 (next_active_insn_bb): Likewise.
19635 (force_move_args_size_note): Likewise for params "prev" and "last"
19636 and locals "test", "next_candidate", "prev_candidate".
19637 (combine_stack_adjustments_for_block): Strengthen locals
19638 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
19641 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19643 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
19644 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
19645 (subst_insn): Likewise for this variable.
19646 (added_links_insn): Likewise.
19647 (struct insn_link): Likewise for field "insn".
19648 (alloc_insn_link): Likewise for param "insn".
19649 (struct undobuf): Likewise for field "other_insn".
19650 (find_single_use): Likewise for param "insn" and local "next".
19651 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
19652 (delete_noop_moves): Likewise for locals "insn", "next".
19653 (create_log_links): Likewise for locals "insn", "use_insn".
19654 Strengthen local "next_use" from rtx * to rtx_insn **.
19655 (insn_a_feeds_b): Likewise for params "a", "b".
19656 (combine_instructions): Likewise for param "f" and locals "insn",
19657 "next", "prev", "first", "last_combined_insn", "link", "link1",
19658 "temp". Replace use of NULL_RTX with NULL when referring to
19660 (setup_incoming_promotions): Likewise for param "first"
19661 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
19662 (can_combine_p): Likewise for params "insn", "i3", "pred",
19663 "pred2", "succ", "succ2" and for local "p".
19664 (combinable_i3pat): Likewise for param "i3".
19665 (cant_combine_insn_p): Likewise for param "insn".
19666 (likely_spilled_retval_p): Likewise.
19667 (adjust_for_new_dest): Likewise.
19668 (update_cfg_for_uncondjump): Likewise, also for local "insn".
19669 (try_combine): Likewise for return type and for params "i3", "i2",
19670 "i1", "i0", "last_combined_insn", and for locals "insn",
19671 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
19672 "i0_insn". Eliminate local "tem" in favor of new locals
19673 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
19674 checked cast for now to rtx_insn * on the return type of
19675 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
19677 (find_split_point): Strengthen param "insn" from rtx to
19679 (simplify_set): Likewise for local "other_insn".
19680 (recog_for_combine): Likewise for param "insn".
19681 (record_value_for_reg): Likewise.
19682 (record_dead_and_set_regs_1): Likewise for local
19683 "record_dead_insn".
19684 (record_dead_and_set_regs): Likewise for param "insn".
19685 (record_promoted_value): Likewise.
19686 (check_promoted_subreg): Likewise.
19687 (get_last_value_validate): Likewise.
19688 (reg_dead_at_p): Likewise.
19689 (move_deaths): Likewise for param "to_insn".
19690 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
19691 and locals "place", "place2", "cc0_setter". Eliminate local "tem
19692 in favor of new locals "tem_note" and "tem_insn", the latter being
19694 (distribute_links): Strengthen locals "place", "insn" from rtx to
19697 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19699 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
19701 (can_delete_label_p): Require a const rtx_code_label * rather than
19703 (delete_insn): Add checked cast to rtx_code_label * when we know
19704 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
19706 (delete_insn_chain): Strengthen locals "prev" and "current" from
19707 rtx to rtx_insn *. Add a checked cast when assigning from
19708 "finish" (strengthening the params will come later). Add a
19709 checked cast to rtx_note * in region where we know
19711 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
19713 (compute_bb_for_insn): Likewise.
19714 (free_bb_for_insn): Likewise for local "insn".
19715 (compute_bb_for_insn): Likewise.
19716 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
19717 local "insn" from rtx to rtx_insn *
19718 (flow_active_insn_p): Require a const rtx_insn * rather than a
19720 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
19722 (can_fallthru): Likewise for locals "insn" and "insn2".
19723 (bb_note): Likewise for local "note".
19724 (first_insn_after_basic_block_note): Likewise for local "note" and
19726 (rtl_split_block): Likewise for locals "insn" and "next".
19727 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
19729 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
19730 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
19732 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
19733 them), "kill_from", "barrier", "new_insn".
19734 (patch_jump_insn): Likewise for params "insn", "old_label".
19735 (redirect_branch_edge): Likewise for locals "old_label", "insn".
19736 (force_nonfallthru_and_redirect): Likewise for locals "insn",
19737 "old_label", "new_label".
19738 (rtl_tidy_fallthru_edge): Likewise for local "q".
19739 (rtl_split_edge): Likewise for locals "before", "last".
19740 (commit_one_edge_insertion): Likewise for locals "before",
19741 "after", "insns", "tmp", "last", adding a checked cast where
19742 currently necessary.
19743 (commit_edge_insertions): Likewise.
19744 (rtl_dump_bb): Likewise for locals "insn", "last".
19745 (print_rtl_with_bb): Likewise for local "x".
19746 (rtl_verify_bb_insns): Likewise for local "x".
19747 (rtl_verify_bb_pointers): Likewise for local "insn".
19748 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
19750 (rtl_verify_fallthru): Likewise for local "insn".
19751 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
19752 (purge_dead_edges): Likewise for local "insn".
19753 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
19754 (skip_insns_after_block): Likewise for return type and for locals
19755 "insn", "last_insn", "next_head", "prev".
19756 (record_effective_endpoints): Likewise for locals "next_insn",
19758 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
19759 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
19760 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
19761 (duplicate_insn_chain): For now, add checked cast from rtx to
19762 rtx_insn * when returning insn.
19763 (cfg_layout_duplicate_bb): Likewise for local "insn".
19764 (cfg_layout_delete_block): Likewise for locals "insn", "next",
19765 "prev", "remaints".
19766 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
19767 (rtl_block_empty_p): Likewise.
19768 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
19769 "split_point", "last".
19770 (rtl_block_ends_with_call_p): Likewise for local "insn".
19771 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
19773 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
19774 "split_at_insn" from rtx to rtx_insn *.
19775 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
19776 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
19777 to const rtx_insn *.
19778 (rtl_account_profile_record): Likewise.
19780 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19782 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
19784 (average_num_loop_insns): Likewise.
19785 (init_set_costs): Likewise for local "seq".
19786 (seq_cost): Likewise for param "seq", from const_rtx to const
19789 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19791 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
19794 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19796 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
19797 "f1" and "f2" from rtx * to rtx_insn **.
19798 (flow_find_head_matching_sequence): Likewise.
19800 * cfgcleanup.c (try_simplify_condjump): Strengthen local
19801 "cbranch_insn" from rtx to rtx_insn *.
19802 (thread_jump): Likewise for local "insn".
19803 (try_forward_edges): Likewise for local "last".
19804 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
19805 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
19807 (can_replace_by): Likewise for params "i1", "i2".
19808 (old_insns_match_p): Likewise.
19809 (merge_notes): Likewise.
19810 (walk_to_nondebug_insn): Likewise for param "i1".
19811 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
19812 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
19813 "afterlast1", "afterlast2" from rtx to rtx_insn *.
19814 (flow_find_head_matching_sequence): Strengthen params "f1" and
19815 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
19816 "last1", "last2", "beforelast1", "beforelast2" from rtx to
19818 (outgoing_edges_match): Likewise for locals "last1", "last2".
19819 (try_crossjump_to_edge): Likewise for local "insn".
19820 Replace call to for_each_rtx with for_each_rtx_in_insn.
19822 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
19823 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
19824 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
19825 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
19826 (try_optimize_cfg): Strengthen local "last" from rtx to
19828 (delete_dead_jumptables): Likewise for locals "insn", "next",
19831 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
19832 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
19833 "rtx else_first_tail", to reflect the basic-block.h changes above.
19835 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19837 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
19839 (purge_dead_tablejump_edges): Likewise.
19840 (find_bb_boundaries): Likewise for locals "insn", "end",
19841 "flow_transfer_insn".
19843 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19845 * caller-save.c (save_call_clobbered_regs): Strengthen locals
19846 "ins" and "prev" from rtx to rtx_insn *.
19848 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19850 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
19852 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
19853 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
19855 (load_register_parameters): Likewise for local "before_arg".
19856 (check_sibcall_argument_overlap): Likewise for param "insn".
19857 (expand_call): Likewise for locals "normal_call_insns",
19858 "tail_call_insns", "insns", "before_call", "after_args",
19859 "before_arg", "last", "prev". Strengthen one of the "last" from
19860 rtx to rtx_call_insn *.
19861 (fixup_tail_calls): Strengthen local "insn" from rtx to
19863 (emit_library_call_value_1): Likewise for locals "before_call" and
19866 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19868 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
19869 and "last" from rtx to rtx_insn *.
19870 (expand_builtin_nonlocal_goto): Likewise for local "insn".
19871 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
19873 (expand_errno_check): Strengthen local "lab" from rtx to
19875 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
19877 (expand_builtin_mathfn_2): Likewise.
19878 (expand_builtin_mathfn_ternary): Likewise.
19879 (expand_builtin_mathfn_3): Likewise.
19880 (expand_builtin_interclass_mathfn): Likewise for local "last".
19881 (expand_builtin_int_roundingfn): Likewise for local "insns".
19882 (expand_builtin_int_roundingfn_2): Likewise.
19883 (expand_builtin_strlen): Likewise for local "before_strlen".
19884 (expand_builtin_strncmp): Likewise for local "seq".
19885 (expand_builtin_signbit): Likewise for local "last".
19886 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
19887 from rtx to rtx_code_label *.
19888 (expand_stack_restore): Strengthen local "prev" from rtx to
19891 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19893 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
19895 (struct btr_def_s): Likewise.
19896 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
19898 (add_btr_def): Likewise.
19899 (new_btr_user): Likewise.
19900 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
19902 (link_btr_uses): Likewise.
19903 (move_btr_def): Likewise for locals "insp", "old_insn",
19904 "new_insn". Add checked cast to rtx_insn * for now on result of
19906 (can_move_up): Strengthen param "insn" from const_rtx to
19909 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19911 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
19913 (get_uncond_jump_length): Likewise for locals "label", "jump".
19914 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
19916 (add_labels_and_missing_jumps): Likewise for local "new_jump".
19917 (fix_up_fall_thru_edges): Likewise for local "old_jump".
19918 (find_jump_block): Likewise for local "insn".
19919 (fix_crossing_conditional_branches): Likewise for locals
19920 "old_jump", "new_jump".
19921 (fix_crossing_unconditional_branches): Likewise for locals
19922 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
19923 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
19925 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19927 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
19929 (struct mem_insn): Likewise for field "insn".
19930 (reg_next_use): Strengthen from rtx * to rtx_insn **.
19931 (reg_next_inc_use): Likewise.
19932 (reg_next_def): Likewise.
19933 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
19934 from rtx to rtx_insn *.
19935 (move_insn_before): Likewise for param "next_insn" and local "insns".
19936 (attempt_change): Likewise for local "mov_insn".
19937 (try_merge): Likewise for param "last_insn".
19938 (get_next_ref): Likewise for return type and local "insn".
19939 Strengthen param "next_array" from rtx * to rtx_insn **.
19940 (parse_add_or_inc): Strengthen param "insn" from rtx to
19942 (find_inc): Likewise for locals "insn" and "other_insn" (three of
19944 (merge_in_block): Likewise for locals "insn", "curr",
19946 (pass_inc_dec::execute): Update allocations of the arrays to
19947 reflect the stronger types.
19949 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19951 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
19952 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
19953 from rtx to rtx_code_label *.
19955 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19957 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
19960 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
19962 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
19963 generated a warning and prevented bootstrapping the compiler.
19965 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19967 * rtl.h (delete_related_insns): Strengthen return type from rtx to
19970 * jump.c (delete_related_insns): Likewise, also for locals "next"
19973 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19975 * genautomata.c (output_internal_insn_latency_func): When writing
19976 the function "internal_insn_latency" to insn-automata.c,
19977 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
19978 allowing the optional guard function of (define_bypass) clauses to
19979 expect a pair of rtx_insn *, rather than a pair of rtx.
19980 (output_insn_latency_func): When writing the function
19981 "insn_latency", add an "uncast_" prefix to params "insn" and
19982 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
19983 using checked casts from the params, thus enabling the above
19984 change to the generated "internal_insn_latency" function.
19986 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
19988 PR tree-optimization/62091
19989 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
19990 handle correctly arrays.
19991 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
19992 inheritance binfos.
19993 (record_known_type): Walk into inner type.
19994 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
19995 condition on no type changes.
19997 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19999 * genattrtab.c (write_attr_get): Within the generated get_attr_
20000 functions, rename param "insn" to "uncast_insn" and reintroduce
20001 "insn" as an local rtx_insn * using a checked cast, so that "insn"
20002 is an rtx_insn * within insn-attrtab.c
20004 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20006 * output.h (peephole): Strengthen return type from rtx to
20008 * rtl.h (delete_for_peephole): Likewise for both params.
20009 * genpeep.c (main): In generated "peephole" function, strengthen
20010 return type and local "insn" from rtx to rtx_insn *. For now,
20011 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
20012 rtx_insn *, with a checked cast.
20013 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
20014 locals "insn", "next", "prev" from rtx to rtx_insn *.
20016 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
20018 PR tree-optimization/62112
20019 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
20020 * gimple-iterator.h (gsi_replace): Return bool.
20021 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
20022 moved from ref_may_alias_global_p.
20023 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
20025 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
20026 (stmt_kills_ref_p_1): Rename...
20027 (stmt_kills_ref_p): ... to this.
20028 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
20029 stmt_kills_ref_p): Declare.
20030 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
20031 Move the self-assignment case...
20032 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
20034 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20036 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
20038 * emit-rtl.c (try_split): Likewise, also for locals "before" and
20039 "after". For now, don't strengthen param "trial", which requires
20040 adding checked casts when returning it.
20042 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20044 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
20045 "label" from rtx to rtx_code_label *. Strengthen param 1 of
20046 "var_location" hook from rtx to rtx_insn *.
20047 (debug_nothing_rtx): Delete in favor of...
20048 (debug_nothing_rtx_code_label): New prototype.
20049 (debug_nothing_rtx_rtx): Delete unused prototype.
20050 (debug_nothing_rtx_insn): New prototype.
20052 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
20053 invoking debug_hooks->var_location (in two places, one in a NOTE
20054 case of a switch statement, the other guarded by a CALL_P
20055 conditional. Add checked cast to rtx_code_label * when invoking
20056 debug_hooks->label (within CODE_LABEL case of switch statement).
20058 * dbxout.c (dbx_debug_hooks): Update "label" hook from
20059 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
20060 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
20061 (xcoff_debug_hooks): Likewise.
20062 * debug.c (do_nothing_debug_hooks): Likewise.
20063 (debug_nothing_rtx): Delete in favor of...
20064 (debug_nothing_rtx_insn): New function.
20065 (debug_nothing_rtx_rtx): Delete unused function.
20066 (debug_nothing_rtx_code_label): New function.
20067 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
20068 debug_nothing_rtx to debug_nothing_rtx_code_label.
20069 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
20071 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
20072 debug_nothing_rtx to debug_nothing_rtx_insn.
20073 (sdbout_label): Strengthen param "insn" from rtx to
20075 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
20076 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
20077 "var_location" hook from debug_nothing_rtx to
20078 debug_nothing_rtx_insn.
20080 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20082 * recog.h (insn_output_fn): Update this function typedef to match
20083 the changes below to the generated output functions, strengthening
20084 the 2nd param from rtx to rtx_insn *.
20086 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
20087 insn when invoking an output function, to match the new signature
20088 of insn_output_fn with a stronger second param.
20090 * genconditions.c (write_header): In the generated code for
20091 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
20092 to match the other changes in this patch.
20094 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
20095 the generated "gen_" functions from rtx to rtx_insn * within their
20098 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
20099 the subfunctions within the generated "recog_", "split", "peephole2"
20100 function trees from rtx to rtx_insn *. For now, the top-level
20101 generated functions ("recog", "split", "peephole2") continue to
20102 take a plain rtx for "insn", to avoid introducing dependencies on
20103 other patches. Rename this 2nd param from "insn" to
20104 "uncast_insn", and reintroduce "insn" as a local variable of type
20105 rtx_insn *, initialized at the top of the generated function with
20106 a checked cast on "uncast_insn".
20107 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
20108 the generated "gen_" functions from rtx to rtx_insn * within their
20111 * genoutput.c (process_template): Strengthen the 2nd param within
20112 the generated "output_" functions "insn" from rtx to rtx_insn *.
20114 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
20116 * tree-profile.c (tree_profiling): Skip external functions
20117 when doing coverage instrumentation.
20118 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
20120 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20122 * config/rs6000/altivec.h (vec_cpsgn): New #define.
20123 (vec_mergee): Likewise.
20124 (vec_mergeo): Likewise.
20125 (vec_cntlz): Likewise.
20126 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
20127 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
20128 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
20129 VMRGEW, and VMRGOW.
20130 * doc/extend.texi: Document various forms of vec_cpsgn,
20131 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
20132 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
20133 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
20134 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
20135 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
20137 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20139 * config/rs6000/rs6000.c (context.h): New include.
20140 (tree-pass.h): Likewise.
20141 (make_pass_analyze_swaps): New decl.
20142 (rs6000_option_override): Register pass_analyze_swaps.
20143 (swap_web_entry): New subsclass of web_entry_base (df.h).
20144 (special_handling_values): New enum.
20145 (union_defs): New function.
20146 (union_uses): Likewise.
20147 (insn_is_load_p): Likewise.
20148 (insn_is_store_p): Likewise.
20149 (insn_is_swap_p): Likewise.
20150 (rtx_is_swappable_p): Likewise.
20151 (insn_is_swappable_p): Likewise.
20152 (chain_purpose): New enum.
20153 (chain_contains_only_swaps): New function.
20154 (mark_swaps_for_removal): Likewise.
20155 (swap_const_vector_halves): Likewise.
20156 (adjust_subreg_index): Likewise.
20157 (permute_load): Likewise.
20158 (permute_store): Likewise.
20159 (handle_special_swappables): Likewise.
20160 (replace_swap_with_copy): Likewise.
20161 (dump_swap_insn_table): Likewise.
20162 (rs6000_analyze_swaps): Likewise.
20163 (pass_data_analyze_swaps): New pass_data.
20164 (pass_analyze_swaps): New rtl_opt_pass.
20165 (make_pass_analyze_swaps): New function.
20166 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
20168 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20170 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
20171 type from rtx to rtx_insn *.
20172 (create_copy_of_insn_rtx): Likewise.
20173 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
20174 (create_copy_of_insn_rtx): Likewise, also for local "res".
20176 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20178 * rtl.h (find_first_parameter_load): Strengthen return type from
20180 * rtlanal.c (find_first_parameter_load): Strengthen return type
20181 from rtx to rtx_insn *. Add checked cast for now, to postpone
20182 strengthening the params.
20184 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
20187 * diagnostic.c: Set default caret.
20188 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
20190 * diagnostic.h (struct diagnostic_context):
20192 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20194 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
20195 (sel_bb_head): Strengthen return type insn_t (currently just an
20196 rtx) to rtx_insn *.
20197 (sel_bb_end): Likewise.
20199 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
20200 (sel_bb_head): Strengthen return type and local "head" from
20201 insn_t (currently just an rtx) to rtx_insn *.
20202 (sel_bb_end): Likewise for return type.
20203 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
20206 2014-08-21 David Malcolm <dmalcolm@redhat.com>
20208 * basic-block.h (get_last_bb_insn): Strengthen return type from
20210 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
20213 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
20216 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
20218 (diagnostic_report_diagnostic): ... from here.
20219 * toplev.c (general_init): Move code to c-family.
20221 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20223 * df.h (web_entry_base): Replace existing struct web_entry with a
20224 new class web_entry_base with only the predecessor member.
20225 (unionfind_root): Remove declaration and move to class member.
20226 (unionfind_union): Remove declaration and move to friend
20228 (union_defs): Remove declaration.
20229 * web.c (web_entry_base::unionfind_root): Modify to be member
20230 function and adjust accessors.
20231 (unionfind_union): Modify to be friend function and adjust
20233 (web_entry): New subclass of web_entry_base containing the reg
20235 (union_match_dups): Modify for struct -> class changes.
20236 (union_defs): Likewise.
20237 (entry_register): Likewise.
20238 (pass_web::execute): Likewise.
20240 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
20242 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
20243 builtin define __VEC_ELEMENT_REG_ORDER__.
20245 2014-08-20 Martin Jambor <mjambor@suse.cz>
20246 Wei Mi <wmi@google.com>
20249 PR middle-end/61776
20250 * tree-ssa-operands.c (update_stmt_operands): Remove
20251 MODIFIED_NORETURN_CALLS.
20252 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
20253 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
20254 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
20255 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
20256 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
20257 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
20258 (gimple_call_set_ctrl_altering): New func.
20259 (gimple_call_ctrl_altering_p): Ditto.
20260 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
20261 (make_blocks): Use gimple_call_initialize_ctrl_altering.
20262 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
20263 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
20264 remove MODIFIED_NORETURN_CALLS.
20266 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
20268 * coverage.c (coverage_compute_profile_id): Return non-0;
20269 also handle symbols with unique name.
20270 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
20272 2014-08-20 Steve Ellcey <sellcey@mips.com>
20274 PR middle-end/49191
20275 * doc/sourcebuild.texi (non_strict_align): New.
20277 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
20279 * cgraphunit.c (ipa_passes, compile): Reshedule
20280 symtab_remove_unreachable_nodes passes; update comments.
20281 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
20282 TODO_remove_functions before the pass; the functions ought to be
20284 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
20285 TODO_remove_functions.
20286 * passes.c (pass_data_early_local_passes): Do not schedule function
20288 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
20290 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
20293 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
20294 before setting the option.
20295 * diagnostic.c (diagnostic_classify_diagnostic): Record
20296 command-line status.
20298 2014-08-20 Richard Biener <rguenther@suse.de>
20301 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
20302 to build uint{16,32,64}_type_node.
20304 2014-08-20 Terry Guo <terry.guo@arm.com>
20306 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
20307 with immediate_operand.
20309 2014-08-20 David Malcolm <dmalcolm@redhat.com>
20311 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
20312 "insn" from an as_a to a safe_as_a, for the case when "insn" is
20315 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
20317 PR preprocessor/51303
20318 * incpath.c (remove_duplicates): Use cpp_warning.
20320 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
20324 * doc/options.texi (CPP): Document it.
20325 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
20326 * optc-gen.awk: Handle CPP.
20327 * opth-gen.awk: Likewise.
20329 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20331 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
20333 (duplicate_insn_chain): Likewise.
20334 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
20335 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
20336 checked cast for now (until we can strengthen the params in the
20338 (duplicate_insn_chain): Likewise.
20340 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20342 * rtl.h (next_cc0_user): Strengthen return type from rtx to
20344 (prev_cc0_setter): Likewise.
20346 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
20347 rtx_insn *, adding checked casts for now as necessary.
20348 (prev_cc0_setter): Likewise.
20350 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20352 * expr.h (emit_move_insn): Strengthen return type from rtx to
20354 (emit_move_insn_1): Likewise.
20355 (emit_move_complex_push): Likewise.
20356 (emit_move_complex_parts): Likewise.
20358 * expr.c (emit_move_via_integer): Strengthen return type from rtx
20359 to rtx_insn *. Replace use of NULL_RTX with NULL when working
20361 (emit_move_complex_push): Strengthen return type from rtx to
20363 (emit_move_complex): Likewise, also for local "ret".
20364 (emit_move_ccmode): Likewise.
20365 (emit_move_multi_word): Likewise for return type and locals
20366 "last_insn", "seq".
20367 (emit_move_insn_1): Likewise for return type and locals "result",
20369 (emit_move_insn): Likewise for return type and local "last_insn".
20370 (compress_float_constant): Likewise.
20372 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20374 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
20375 from rtx to rtx_insn *.
20377 * rtl.h (emit_insn_before): Likewise.
20378 (emit_insn_before_noloc): Likewise.
20379 (emit_insn_before_setloc): Likewise.
20380 (emit_jump_insn_before): Likewise.
20381 (emit_jump_insn_before_noloc): Likewise.
20382 (emit_jump_insn_before_setloc): Likewise.
20383 (emit_call_insn_before): Likewise.
20384 (emit_call_insn_before_noloc): Likewise.
20385 (emit_call_insn_before_setloc): Likewise.
20386 (emit_debug_insn_before): Likewise.
20387 (emit_debug_insn_before_noloc): Likewise.
20388 (emit_debug_insn_before_setloc): Likewise.
20389 (emit_label_before): Likewise.
20390 (emit_insn_after): Likewise.
20391 (emit_insn_after_noloc): Likewise.
20392 (emit_insn_after_setloc): Likewise.
20393 (emit_jump_insn_after): Likewise.
20394 (emit_jump_insn_after_noloc): Likewise.
20395 (emit_jump_insn_after_setloc): Likewise.
20396 (emit_call_insn_after): Likewise.
20397 (emit_call_insn_after_noloc): Likewise.
20398 (emit_call_insn_after_setloc): Likewise.
20399 (emit_debug_insn_after): Likewise.
20400 (emit_debug_insn_after_noloc): Likewise.
20401 (emit_debug_insn_after_setloc): Likewise.
20402 (emit_label_after): Likewise.
20403 (emit_insn): Likewise.
20404 (emit_debug_insn): Likewise.
20405 (emit_jump_insn): Likewise.
20406 (emit_call_insn): Likewise.
20407 (emit_label): Likewise.
20408 (gen_clobber): Likewise.
20409 (emit_clobber): Likewise.
20410 (gen_use): Likewise.
20411 (emit_use): Likewise.
20414 (emit_barrier_before): Strengthen return type from rtx to
20416 (emit_barrier_after): Likewise.
20417 (emit_barrier): Likewise.
20419 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
20420 from rtx to rtx_insn *. Add checked casts for now when converting
20421 "last" from rtx to rtx_insn *.
20422 (emit_insn_before_noloc): Likewise for return type.
20423 (emit_jump_insn_before_noloc): Likewise.
20424 (emit_call_insn_before_noloc): Likewise.
20425 (emit_debug_insn_before_noloc): Likewise.
20426 (emit_barrier_before): Strengthen return type and local "insn"
20427 from rtx to rtx_barrier *.
20428 (emit_label_before): Strengthen return type from rtx to
20429 rtx_insn *. Add checked cast for now when returning param
20430 (emit_pattern_after_noloc): Strengthen return type from rtx to
20431 rtx_insn *. Add checked casts for now when converting "last" from
20433 (emit_insn_after_noloc): Strengthen return type from rtx to
20435 (emit_jump_insn_after_noloc): Likewise.
20436 (emit_call_insn_after_noloc): Likewise.
20437 (emit_debug_insn_after_noloc): Likewise.
20438 (emit_barrier_after): Strengthen return type from rtx to
20440 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
20441 Add checked cast for now when converting "label" from rtx to
20443 (emit_pattern_after_setloc): Strengthen return type from rtx to
20444 rtx_insn *. Add checked casts for now when converting "last" from
20446 (emit_pattern_after): Strengthen return type from rtx to
20448 (emit_insn_after_setloc): Likewise.
20449 (emit_insn_after): Likewise.
20450 (emit_jump_insn_after_setloc): Likewise.
20451 (emit_jump_insn_after): Likewise.
20452 (emit_call_insn_after_setloc): Likewise.
20453 (emit_call_insn_after): Likewise.
20454 (emit_debug_insn_after_setloc): Likewise.
20455 (emit_debug_insn_after): Likewise.
20456 (emit_pattern_before_setloc): Likewise. Add checked casts for now
20457 when converting "last" from rtx to rtx_insn *.
20458 (emit_pattern_before): Strengthen return type from rtx to
20460 (emit_insn_before_setloc): Likewise.
20461 (emit_insn_before): Likewise.
20462 (emit_jump_insn_before_setloc): Likewise.
20463 (emit_jump_insn_before): Likewise.
20464 (emit_call_insn_before_setloc): Likewise.
20465 (emit_call_insn_before): Likewise.
20466 (emit_debug_insn_before_setloc): Likewise.
20467 (emit_debug_insn_before): Likewise.
20468 (emit_insn): Strengthen return type and locals "last", "insn",
20469 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
20470 within cases where we know we have an insn.
20471 (emit_debug_insn): Likewise.
20472 (emit_jump_insn): Likewise.
20473 (emit_call_insn): Strengthen return type and local "insn" from rtx
20475 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
20476 a checked cast to rtx_insn * for now on "label".
20477 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
20478 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
20479 (emit_use): Likewise.
20480 (gen_use): Likewise, also for local "seq".
20481 (emit): Likewise for return type and local "insn".
20482 (rtx_insn): Likewise for return type and local "new_rtx".
20484 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
20485 from rtx to rtx_barrier *.
20487 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
20488 changed return type from rtx to rtx_insn *, we must update
20489 "emit_fn" type, and this in turn means updating...
20490 (frame_insn): ...this. Strengthen return type from rtx to
20491 rtx_insn *. Introduce a new local "insn" of the appropriate type.
20493 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20495 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
20496 rtx to rtx_jump_table_data *. Also for local.
20497 * rtl.h (emit_jump_table_data): Likewise.
20499 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20501 * basic-block.h (create_basic_block_structure): Strengthen third
20502 param "bb_note" from rtx to rtx_note *.
20503 * rtl.h (emit_note_before): Strengthen return type from rtx to
20505 (emit_note_after): Likewise.
20506 (emit_note): Likewise.
20507 (emit_note_copy): Likewise. Also, strengthen param similarly.
20508 * function.h (struct rtl_data): Strengthen field
20509 "x_stack_check_probe_note" from rtx to rtx_note *.
20511 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
20512 from rtx to rtx_note *.
20513 * cfgrtl.c (create_basic_block_structure): Strengthen third param
20514 "bb_note" from rtx to rtx_note *.
20515 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
20516 when calling emit_note_copy.
20517 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
20519 (emit_note_after): Likewise.
20520 (emit_note_before): Likewise.
20521 (emit_note_copy): Likewise. Also, strengthen param similarly.
20522 (emit_note): Likewise.
20523 * except.c (emit_note_eh_region_end): Likewise for return type.
20524 Strengthen local "next" from rtx to rtx_insn *.
20525 (convert_to_eh_region_ranges): Strengthen local "note"
20526 from rtx to rtx_note *.
20527 * final.c (change_scope): Likewise.
20528 (reemit_insn_block_notes): Likewise, for both locals named "note".
20529 Also, strengthen local "insn" from rtx to rtx_insn *.
20530 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
20532 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
20533 strengthen local "seq" from rtx to rtx_insn *.
20534 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
20536 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
20538 (get_bb_note_from_pool): Strengthen return type from rtx to
20540 (sel_create_basic_block): Strengthen local "new_bb_note" from
20541 insn_t to rtx_note *.
20542 * var-tracking.c (emit_note_insn_var_location): Strengthen local
20543 "note" from rtx to rtx_note *.
20544 (emit_notes_in_bb): Likewise.
20546 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20548 * function.h (struct rtl_data): Strengthen field
20549 "x_parm_birth_insn" from rtx to rtx_insn *.
20550 * function.c (struct assign_parm_data_all): Strengthen fields
20551 "first_conversion_insn" and "last_conversion_insn" from rtx to
20554 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20556 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
20557 to rtx_insn *; also for local "var_end_seq".
20558 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
20559 (maybe_cleanup_end_of_block): Likewise for param "last" and local
20561 (expand_gimple_cond): Likewise for locals "last2" and "last".
20562 (mark_transaction_restart_calls): Likewise for local "insn".
20563 (expand_gimple_stmt): Likewise for return type and locals "last"
20565 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
20566 (avoid_complex_debug_insns): Likewise for param "insn".
20567 (expand_debug_locations): Likewise for locals "insn", "last",
20568 "prev_insn" and "insn2".
20569 (expand_gimple_basic_block): Likewise for local "last".
20570 (construct_exit_block): Likewise for locals "head", "end",
20572 (pass_expand::execute): Likewise for locals "var_seq",
20573 "var_ret_seq", "next".
20575 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20577 * asan.h (asan_emit_stack_protection): Strengthen return type from
20579 * asan.c (asan_emit_stack_protection): Likewise. Add local
20580 "insns" to hold the return value.
20582 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20584 * basic-block.h (bb_note): Strengthen return type from rtx to
20586 * sched-int.h (bb_note): Likewise.
20587 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
20589 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20591 * rtl.h (make_insn_raw): Strengthen return type from rtx to
20594 * emit-rtl.c (make_insn_raw): Strengthen return type and local
20595 "insn" from rtx to rtx_insn *.
20596 (make_debug_insn_raw): Strengthen return type from rtx to
20597 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
20598 (make_jump_insn_raw): Strengthen return type from rtx to
20599 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
20600 (make_call_insn_raw): Strengthen return type from rtx to
20601 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
20602 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
20603 callback from rtx to rtx_insn *; likewise for local "insn" and
20604 "next", adding a checked cast to rtx_insn in the relevant cases of
20605 the switch statement.
20606 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
20607 callback from rtx to rtx_insn *.
20608 (emit_pattern_after_setloc): Likewise.
20609 (emit_pattern_after): Likewise.
20610 (emit_pattern_before_setloc): Likewise.
20611 (emit_pattern_before): Likewise.
20613 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20615 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
20617 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
20618 accepting an rtx_insn *.
20619 (last_call_insn): Strengthen return type from rtx to
20622 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20624 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
20625 "insns" from rtx to rtx_insn *.
20626 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
20627 locals "insn" and "prev".
20629 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20631 * rtl.h (tablejump_p): Strengthen third param from rtx * to
20632 rtx_jump_table_data **.
20634 * cfgbuild.c (make_edges): Introduce local "table", using it in
20635 place of "tmp" for jump table data.
20636 (find_bb_boundaries): Strengthen local "table" from rtx to
20637 rtx_jump_table_data *.
20638 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
20639 (outgoing_edges_match): Likewise for locals "table1" and "table2".
20640 (try_crossjump_to_edge): Likewise.
20641 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
20643 (patch_jump_insn): Introduce local "table", using it in place of
20644 "tmp" for jump table data.
20645 (force_nonfallthru_and_redirect): Introduce local "table", so that
20646 call to tablejump_p can receive an rtx_jump_table_data **. Update
20647 logic around the call to overwrite "note" appropriately if
20648 tablejump_p returns non-zero.
20649 (get_last_bb_insn): Introduce local "table", using it in place of
20650 "tmp" for jump table data.
20651 * dwarf2cfi.c (create_trace_edges): Likewise.
20653 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
20654 from rtx to rtx_jump_table_data *.
20655 (create_fix_barrier): Strengthen local "tmp" from rtx to
20656 rtx_jump_table_data *.
20657 (arm_reorg): Likewise for local "table".
20659 * config/s390/s390.c (s390_chunkify_start): Likewise.
20661 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
20663 * jump.c (delete_related_insns): Strengthen local "lab_next" from
20664 rtx to rtx_jump_table_data *.
20666 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
20667 rtx_jump_table_data **. Add a checked cast when writing through
20668 the pointer: we know there that local "table" is non-NULL and that
20669 JUMP_TABLE_DATA_P (table) holds.
20670 (label_is_jump_target_p): Introduce local "table", using it in
20671 place of "tmp" for jump table data.
20673 2014-08-19 Marek Polacek <polacek@redhat.com>
20676 * doc/invoke.texi: Document -Wbool-compare.
20678 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20680 * rtl.h (entry_of_function): Strengthen return type from rtx to
20682 * cfgrtl.c (entry_of_function): Likewise.
20684 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20686 * emit-rtl.h (get_insns): Strengthen return type from rtx to
20687 rtx_insn *, adding a checked cast for now.
20688 (get_last_insn): Likewise.
20690 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20692 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
20695 * emit-rtl.c (gen_label_rtx): Likewise.
20697 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20699 * rtl.h (previous_insn): Strengthen return type from rtx to
20701 (next_insn): Likewise.
20702 (prev_nonnote_insn): Likewise.
20703 (prev_nonnote_insn_bb): Likewise.
20704 (next_nonnote_insn): Likewise.
20705 (next_nonnote_insn_bb): Likewise.
20706 (prev_nondebug_insn): Likewise.
20707 (next_nondebug_insn): Likewise.
20708 (prev_nonnote_nondebug_insn): Likewise.
20709 (next_nonnote_nondebug_insn): Likewise.
20710 (prev_real_insn): Likewise.
20711 (next_real_insn): Likewise.
20712 (prev_active_insn): Likewise.
20713 (next_active_insn): Likewise.
20715 * emit-rtl.c (next_insn): Strengthen return type from rtx to
20716 rtx_insn *, adding a checked cast.
20717 (previous_insn): Likewise.
20718 (next_nonnote_insn): Likewise.
20719 (next_nonnote_insn_bb): Likewise.
20720 (prev_nonnote_insn): Likewise.
20721 (prev_nonnote_insn_bb): Likewise.
20722 (next_nondebug_insn): Likewise.
20723 (prev_nondebug_insn): Likewise.
20724 (next_nonnote_nondebug_insn): Likewise.
20725 (prev_nonnote_nondebug_insn): Likewise.
20726 (next_real_insn): Likewise.
20727 (prev_real_insn): Likewise.
20728 (next_active_insn): Likewise.
20729 (prev_active_insn): Likewise.
20731 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
20732 param "stepfunc" so that it returns an rtx_insn * rather than an
20733 rtx, to track the change to prev_nonnote_insn_bb, which is the
20734 only function this is called with.
20735 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
20737 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
20739 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
20742 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20744 * coretypes.h (class rtx_debug_insn): Add forward declaration.
20745 (class rtx_nonjump_insn): Likewise.
20746 (class rtx_jump_insn): Likewise.
20747 (class rtx_call_insn): Likewise.
20748 (class rtx_jump_table_data): Likewise.
20749 (class rtx_barrier): Likewise.
20750 (class rtx_code_label): Likewise.
20751 (class rtx_note): Likewise.
20753 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
20754 adding the invariant DEBUG_INSN_P (X).
20755 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
20756 the invariant NONJUMP_INSN_P (X).
20757 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
20758 the invariant JUMP_P (X).
20759 (class rtx_call_insn): New, a subclass of rtx_insn, adding
20760 the invariant CALL_P (X).
20761 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
20762 invariant JUMP_TABLE_DATA_P (X).
20763 (class rtx_barrier): New, a subclass of rtx_insn, adding the
20764 invariant BARRIER_P (X).
20765 (class rtx_code_label): New, a subclass of rtx_insn, adding
20766 the invariant LABEL_P (X).
20767 (class rtx_note): New, a subclass of rtx_insn, adding
20768 the invariant NOTE_P(X).
20769 (is_a_helper <rtx_debug_insn *>::test): New.
20770 (is_a_helper <rtx_nonjump_insn *>::test): New.
20771 (is_a_helper <rtx_jump_insn *>::test): New.
20772 (is_a_helper <rtx_call_insn *>::test): New.
20773 (is_a_helper <rtx_jump_table_data *>::test): New functions,
20774 overloaded for both rtx and rtx_insn *.
20775 (is_a_helper <rtx_barrier *>::test): New.
20776 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
20777 for both rtx and rtx_insn *.
20778 (is_a_helper <rtx_note *>::test): New.
20780 2014-08-19 Marek Polacek <polacek@redhat.com>
20782 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
20783 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
20784 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
20785 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
20787 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20789 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
20790 rtx_insn *. To help with transition, for now, convert from an
20791 access macro into a pair of functions: BND_TO, returning an
20793 (SET_BND_TO): New function, for use where BND_TO is used as an
20796 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
20798 (BND_TO): New function, adding a checked cast.
20799 (SET_BND_TO): New function.
20801 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
20803 (compute_av_set_on_boundaries): Likewise.
20805 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
20807 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
20808 destination if it is used in source.
20809 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
20810 (*popcount<mode>2_falsedep_1): Likewise.
20812 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
20815 * configure.ac: Set install_gold_as_default to no first.
20816 * configure: Regenerated.
20818 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20820 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
20821 "note_list" field will eventually be an rtx_insn *. To help with
20822 transition, for now, convert from an access macro into a pair of
20823 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
20824 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
20827 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
20828 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
20830 * sel-sched-ir.c (init_bb): Likewise.
20831 (sel_restore_notes): Likewise.
20832 (move_bb_info): Likewise.
20833 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
20834 (SET_BB_NOTE_LIST): New function.
20836 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20838 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
20839 field will eventually be an rtx_insn *. To help with transition,
20840 for now, convert from an access macro into a pair of functions:
20841 VINSN_INSN_RTX, returning an rtx_insn *, and...
20842 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
20843 is used as an lvalue.
20845 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
20846 SET_VINSN_INSN_RTX where it's used as an lvalue.
20847 (VINSN_INSN_RTX): New function.
20848 (SET_VINSN_INSN_RTX): New function.
20850 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20852 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
20853 eventually be rtx_insn *, but to help with transition, for now,
20854 convert from an access macro into a pair of functions: DEP_PRO
20855 returning an rtx_insn * and...
20856 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
20857 lvalue, returning an rtx&.
20858 (DEP_CON): Analogous changes to DEP_PRO above.
20859 (SET_DEP_CON): Likewise.
20861 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
20862 an lvalue to SET_DEP_CON.
20863 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
20864 (sd_copy_back_deps): Likewise for DEP_CON.
20865 (DEP_PRO): New function, adding a checked cast for now.
20866 (DEP_CON): Likewise.
20867 (SET_DEP_PRO): New function.
20868 (SET_DEP_CON): Likewise.
20870 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
20872 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
20873 (extra_options): Add i386/cygwin.opt.
20874 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
20875 (CPP_SPEC): Accept -pthread.
20876 (LINK_SPEC): Ditto.
20877 (GOMP_SELF_SPECS): Update comment.
20878 * config/i386/cygwin.opt: New file for -pthread flag.
20880 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20882 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
20883 * df.h (DF_REF_INSN): Convert from a macro to a function, so
20884 that we can return an rtx_insn *.
20886 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
20888 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
20889 when building executables, not DLLs. Add --large-address-aware
20890 under the same conditions.
20891 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
20892 when building executables, not DLLs. Add --large-address-aware
20893 under the same conditions when using -m32.
20895 * config/i386/cygwin-stdint.h: Throughout, make type
20896 definitions dependent on target architecture, not host.
20898 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20900 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
20901 the return type from rtx to rtx_insn *, which will enable various
20902 conversions in followup patches. For now this is is done by a
20904 (NEXT_INSN): Likewise.
20905 (SET_PREV_INSN): Convert to an inline function. This is intended
20906 for use as an lvalue, and so returns an rtx& to allow in-place
20908 (SET_NEXT_INSN): Likewise.
20910 2014-07-08 Mark Wielaard <mjw@redhat.com>
20913 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
20915 2014-08-19 Marek Polacek <polacek@redhat.com>
20918 * cgraphunit.c (handle_alias_pairs): Fix condition.
20920 2014-08-19 Richard Biener <rguenther@suse.de>
20922 * gimple-fold.c (fold_gimple_assign): Properly build a
20923 null-pointer constant when devirtualizing addresses.
20925 2014-07-07 Mark Wielaard <mjw@redhat.com>
20927 * dwarf2out.c (decl_quals): New function.
20928 (modified_type_die): Take one cv_quals argument instead of two,
20929 one for const and one for volatile.
20930 (add_type_attribute): Likewise.
20931 (generic_parameter_die): Call add_type_attribute with one modifier
20933 (base_type_for_mode): Likewise.
20934 (add_bounds_info): Likewise.
20935 (add_subscript_info): Likewise.
20936 (gen_array_type_die): Likewise.
20937 (gen_descr_array_type_die): Likewise.
20938 (gen_entry_point_die): Likewise.
20939 (gen_enumeration_type_die): Likewise.
20940 (gen_formal_parameter_die): Likewise.
20941 (gen_subprogram_die): Likewise.
20942 (gen_variable_die): Likewise.
20943 (gen_const_die): Likewise.
20944 (gen_field_die): Likewise.
20945 (gen_pointer_type_die): Likewise.
20946 (gen_reference_type_die): Likewise.
20947 (gen_ptr_to_mbr_type_die): Likewise.
20948 (gen_inheritance_die): Likewise.
20949 (gen_subroutine_type_die): Likewise.
20950 (gen_typedef_die): Likewise.
20951 (force_type_die): Likewise.
20953 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
20955 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
20957 * configure: Regenerate.
20959 2014-08-19 Richard Biener <rguenther@suse.de>
20961 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
20962 DECL_EXTERNALs in BLOCKs as non-references.
20963 * tree-streamer-out.c (streamer_write_chain): Likewise.
20965 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
20966 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20967 Anna Tikhonova <anna.tikhonova@intel.com>
20968 Ilya Tocar <ilya.tocar@intel.com>
20969 Andrey Turetskiy <andrey.turetskiy@intel.com>
20970 Ilya Verbin <ilya.verbin@intel.com>
20971 Kirill Yukhin <kirill.yukhin@intel.com>
20972 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20974 * config/i386/sse.md
20975 (define_mode_iterator VI48_AVX512F): Delete.
20976 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
20977 (define_mode_iterator VI2_AVX512VL): Ditto.
20978 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
20981 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
20983 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
20984 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
20985 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
20986 with VI48_AVX512F_AVX512VL): New.
20987 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
20988 with VI2_AVX512VL): Ditto.
20990 2014-08-19 Marek Polacek <polacek@redhat.com>
20992 * doc/invoke.texi: Document -Wc99-c11-compat.
20994 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20996 * rtl.h (PREV_INSN): Split macro in two: the existing one,
20997 for rvalues, and...
20998 (SET_PREV_INSN): New macro, for use as an lvalue.
20999 (NEXT_INSN, SET_NEXT_INSN): Likewise.
21001 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
21002 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
21003 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
21004 (fixup_abnormal_edges): Likewise.
21005 (unlink_insn_chain): Likewise.
21006 (fixup_reorder_chain): Likewise.
21007 (cfg_layout_delete_block): Likewise.
21008 (cfg_layout_merge_blocks): Likewise.
21009 * combine.c (update_cfg_for_uncondjump): Likewise.
21010 * emit-rtl.c (link_insn_into_chain): Likewise.
21011 (remove_insn): Likewise.
21012 (delete_insns_since): Likewise.
21013 (reorder_insns_nobb): Likewise.
21014 (emit_insn_after_1): Likewise.
21015 * final.c (rest_of_clean_state): Likewise.
21016 (final_scan_insn): Likewise.
21017 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
21018 * haifa-sched.c (concat_note_lists): Likewise.
21019 (remove_notes): Likewise.
21020 (restore_other_notes): Likewise.
21021 (move_insn): Likewise.
21022 (unlink_bb_notes): Likewise.
21023 (restore_bb_notes): Likewise.
21024 * jump.c (delete_for_peephole): Likewise.
21025 * optabs.c (emit_libcall_block_1): Likewise.
21026 * reorg.c (emit_delay_sequence): Likewise.
21027 (fill_simple_delay_slots): Likewise.
21028 * sel-sched-ir.c (sel_move_insn): Likewise.
21029 (sel_remove_insn): Likewise.
21030 (get_bb_note_from_pool): Likewise.
21031 * sel-sched.c (move_nop_to_previous_block): Likewise.
21033 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
21034 * config/c6x/c6x.c (gen_one_bundle): Likewise.
21035 (c6x_gen_bundles): Likewise.
21036 (hwloop_optimize): Likewise.
21037 * config/frv/frv.c (frv_function_prologue): Likewise.
21038 (frv_register_nop): Likewise.
21039 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
21040 (ia64_reorg): Likewise.
21041 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
21042 (mep_make_bundle): Likewise.
21043 (mep_bundle_insns): Likewise.
21044 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
21045 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
21046 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
21048 2014-08-19 David Malcolm <dmalcolm@redhat.com>
21050 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
21051 return type from rtx to rtx_insn *.
21052 (BB_END): Likewise.
21053 (BB_HEADER): Likewise.
21054 (BB_FOOTER): Likewise.
21055 (SET_BB_HEAD): Convert to a function.
21056 (SET_BB_END): Likewise.
21057 (SET_BB_HEADER): Likewise.
21058 (SET_BB_FOOTER): Likewise.
21060 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
21061 Strengthen the return type from rtx to rtx_insn *. For now, this
21062 is done by adding a checked cast, but this will eventually
21063 become a field lookup.
21064 (BB_END): Likewise.
21065 (BB_HEADER): Likewise.
21066 (BB_FOOTER): Likewise.
21067 (SET_BB_HEAD): New function, from macro of same name. This is
21068 intended for use as an lvalue, and so returns an rtx& to allow
21069 in-place modification.
21070 (SET_BB_END): Likewise.
21071 (SET_BB_HEADER): Likewise.
21072 (SET_BB_FOOTER): Likewise.
21074 2014-08-18 David Malcolm <dmalcolm@redhat.com>
21076 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
21077 for rvalues, and...
21078 (SET_BB_HEAD): New macro, for use as a lvalue.
21079 (BB_END, SET_BB_END): Likewise.
21080 (BB_HEADER, SET_BB_HEADER): Likewise.
21081 (BB_FOOTER, SET_BB_FOOTER): Likewise.
21083 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
21084 of BB_* macros into SET_BB_* macros.
21085 (fix_crossing_unconditional_branches): Likewise.
21086 * caller-save.c (save_call_clobbered_regs): Likewise.
21087 (insert_one_insn): Likewise.
21088 * cfgbuild.c (find_bb_boundaries): Likewise.
21089 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
21090 (outgoing_edges_match): Likewise.
21091 (try_optimize_cfg): Likewise.
21092 * cfgexpand.c (expand_gimple_cond): Likewise.
21093 (expand_gimple_tailcall): Likewise.
21094 (expand_gimple_basic_block): Likewise.
21095 (construct_exit_block): Likewise.
21096 * cfgrtl.c (delete_insn): Likewise.
21097 (create_basic_block_structure): Likewise.
21098 (rtl_delete_block): Likewise.
21099 (rtl_split_block): Likewise.
21100 (emit_nop_for_unique_locus_between): Likewise.
21101 (rtl_merge_blocks): Likewise.
21102 (block_label): Likewise.
21103 (try_redirect_by_replacing_jump): Likewise.
21104 (emit_barrier_after_bb): Likewise.
21105 (fixup_abnormal_edges): Likewise.
21106 (record_effective_endpoints): Likewise.
21107 (relink_block_chain): Likewise.
21108 (fixup_reorder_chain): Likewise.
21109 (fixup_fallthru_exit_predecessor): Likewise.
21110 (cfg_layout_duplicate_bb): Likewise.
21111 (cfg_layout_split_block): Likewise.
21112 (cfg_layout_delete_block): Likewise.
21113 (cfg_layout_merge_blocks): Likewise.
21114 * combine.c (update_cfg_for_uncondjump): Likewise.
21115 * emit-rtl.c (add_insn_after): Likewise.
21116 (remove_insn): Likewise.
21117 (reorder_insns): Likewise.
21118 (emit_insn_after_1): Likewise.
21119 * haifa-sched.c (get_ebb_head_tail): Likewise.
21120 (restore_other_notes): Likewise.
21121 (move_insn): Likewise.
21122 (sched_extend_bb): Likewise.
21123 (fix_jump_move): Likewise.
21124 * ifcvt.c (noce_process_if_block): Likewise.
21125 (dead_or_predicable): Likewise.
21126 * ira.c (update_equiv_regs): Likewise.
21127 * reg-stack.c (change_stack): Likewise.
21128 * sel-sched-ir.c (sel_move_insn): Likewise.
21129 * sel-sched.c (move_nop_to_previous_block): Likewise.
21131 * config/c6x/c6x.c (hwloop_optimize): Likewise.
21132 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
21134 2014-08-18 David Malcolm <dmalcolm@redhat.com>
21136 * rtl.h (for_each_rtx_in_insn): New function.
21137 * rtlanal.c (for_each_rtx_in_insn): Likewise.
21139 2014-08-18 David Malcolm <dmalcolm@redhat.com>
21141 * coretypes.h (class rtx_insn): Add forward declaration.
21143 * rtl.h: Include is-a.h.
21144 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
21145 workaround to ensure gengtype knows inheritance is occurring,
21146 whilst continuing to use the pre-existing special-casing for
21148 (class rtx_insn): New subclass of rtx_def, adding the
21149 invariant that we're dealing with something we can sanely use
21150 INSN_UID, NEXT_INSN, PREV_INSN on.
21151 (is_a_helper <rtx_insn *>::test): New.
21152 (is_a_helper <const rtx_insn *>::test): New.
21154 2014-08-18 David Malcolm <dmalcolm@redhat.com>
21156 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
21158 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
21160 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
21163 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
21165 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
21166 to BUILT_IN_UNREACHABLE.
21168 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
21171 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
21173 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
21174 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
21175 (ffs<mode>2): Do not expand with tzcnt for
21176 TARGET_AVOID_FALSE_DEP_FOR_BMI.
21177 (ffssi2_no_cmove): Ditto.
21178 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
21179 (ctz<mode>2): New expander.
21180 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
21181 (*ctz<mode>2_falsedep): New insn.
21182 (*ctz<mode>2): Rename from ctz<mode>2.
21183 (clz<mode>2_lzcnt): New expander.
21184 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
21185 (*clz<mode>2_lzcnt_falsedep): New insn.
21186 (*clz<mode>2): Rename from ctz<mode>2.
21187 (popcount<mode>2): New expander.
21188 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
21189 (*popcount<mode>2_falsedep): New insn.
21190 (*popcount<mode>2): Rename from ctz<mode>2.
21191 (*popcount<mode>2_cmp): Remove.
21192 (*popcountsi2_cmp_zext): Ditto.
21194 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
21196 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
21197 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
21198 * config/microblaze/microblaze.h
21199 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
21201 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
21204 * configure.ac: Set install_gold_as_default to no for
21206 * configure: Regenerated.
21208 2014-08-18 Roman Gareev <gareevroman@gmail.com>
21210 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
21211 * config.in: Add undef of HAVE_isl.
21212 * configure: Regenerate.
21213 * configure.ac: Add definition of HAVE_isl.
21214 * graphite-blocking.c: Add checking of HAVE_isl.
21215 * graphite-dependences.c: Likewise.
21216 * graphite-interchange.c: Likewise.
21217 * graphite-isl-ast-to-gimple.c: Likewise.
21218 * graphite-optimize-isl.c: Likewise.
21219 * graphite-poly.c: Likewise.
21220 * graphite-scop-detection.c: Likewise.
21221 * graphite-sese-to-poly.c: Likewise.
21222 * graphite.c: Likewise.
21223 * toplev.c: Replace the checking of HAVE_cloog with the checking
21226 2014-08-18 Richard Biener <rguenther@suse.de>
21228 PR tree-optimization/62090
21229 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
21230 (fold_builtin_3): Do not fold snprintf.
21231 (fold_builtin_4): Likewise.
21232 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
21233 moved from builtins.c.
21234 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
21235 (gimple_fold_builtin): Do not fold sprintf here.
21237 2014-08-18 Richard Biener <rguenther@suse.de>
21239 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
21241 (maybe_canonicalize_mem_ref_addr): ... this function.
21242 (fold_stmt_1): Apply it here before all simplification.
21244 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
21247 * cgraph.h (cgraph_node::create_indirect_edge): Add
21248 compute_indirect_info param.
21249 * cgraph.c (cgraph_node::create_indirect_edge): Compute
21250 indirect_info only when it is required.
21251 * cgraphclones.c (cgraph_clone_edge): Do not recompute
21252 indirect_info fore cloned indirect edge.
21254 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
21255 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21256 Anna Tikhonova <anna.tikhonova@intel.com>
21257 Ilya Tocar <ilya.tocar@intel.com>
21258 Andrey Turetskiy <andrey.turetskiy@intel.com>
21259 Ilya Verbin <ilya.verbin@intel.com>
21260 Kirill Yukhin <kirill.yukhin@intel.com>
21261 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21263 * config/i386/sse.md
21264 (define_mode_iterator VI8_AVX2_AVX512BW): New.
21265 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
21267 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
21268 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21269 Anna Tikhonova <anna.tikhonova@intel.com>
21270 Ilya Tocar <ilya.tocar@intel.com>
21271 Andrey Turetskiy <andrey.turetskiy@intel.com>
21272 Ilya Verbin <ilya.verbin@intel.com>
21273 Kirill Yukhin <kirill.yukhin@intel.com>
21274 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21276 * config/i386/sse.md
21277 (define_mode_iterator VF1_AVX512VL): New.
21278 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
21279 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
21282 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
21283 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21284 Anna Tikhonova <anna.tikhonova@intel.com>
21285 Ilya Tocar <ilya.tocar@intel.com>
21286 Andrey Turetskiy <andrey.turetskiy@intel.com>
21287 Ilya Verbin <ilya.verbin@intel.com>
21288 Kirill Yukhin <kirill.yukhin@intel.com>
21289 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21291 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
21292 * config/i386/i386.md
21293 (define_code_iterator any_float): New.
21294 (define_code_attr floatsuffix): New.
21295 * config/i386/sse.md
21296 (define_mode_iterator VF1_128_256VL): New.
21297 (define_mode_iterator VF2_512_256VL): New.
21298 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
21300 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
21301 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
21303 (define_mode_attr qq2pssuff): New.
21304 (define_mode_attr sselongvecmode): New.
21305 (define_mode_attr sselongvecmodelower): New.
21306 (define_mode_attr sseintvecmode3): New.
21307 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
21309 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
21310 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
21311 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
21312 (define_insn "ufloatv2siv2df2<mask_name>"): New.
21314 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
21315 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21316 Anna Tikhonova <anna.tikhonova@intel.com>
21317 Ilya Tocar <ilya.tocar@intel.com>
21318 Andrey Turetskiy <andrey.turetskiy@intel.com>
21319 Ilya Verbin <ilya.verbin@intel.com>
21320 Kirill Yukhin <kirill.yukhin@intel.com>
21321 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21323 * config/i386/sse.md
21324 (define_mode_iterator VF2_AVX512VL): New.
21325 (define_mode_attr sseintvecmode2): New.
21326 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
21327 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
21328 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
21330 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
21332 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
21334 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
21337 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
21338 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21339 Anna Tikhonova <anna.tikhonova@intel.com>
21340 Ilya Tocar <ilya.tocar@intel.com>
21341 Andrey Turetskiy <andrey.turetskiy@intel.com>
21342 Ilya Verbin <ilya.verbin@intel.com>
21343 Kirill Yukhin <kirill.yukhin@intel.com>
21344 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21346 * config/i386/i386.md
21347 (define_insn "*movoi_internal_avx"): Add evex version.
21348 (define_insn "*movti_internal"): Ditto.
21350 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
21351 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21352 Anna Tikhonova <anna.tikhonova@intel.com>
21353 Ilya Tocar <ilya.tocar@intel.com>
21354 Andrey Turetskiy <andrey.turetskiy@intel.com>
21355 Ilya Verbin <ilya.verbin@intel.com>
21356 Kirill Yukhin <kirill.yukhin@intel.com>
21357 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21359 * config/i386/i386.md
21360 (define_attr "isa"): Add avx512dq, noavx512dq.
21361 (define_attr "enabled"): Ditto.
21362 * config/i386/sse.md
21363 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
21365 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
21366 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21367 Anna Tikhonova <anna.tikhonova@intel.com>
21368 Ilya Tocar <ilya.tocar@intel.com>
21369 Andrey Turetskiy <andrey.turetskiy@intel.com>
21370 Ilya Verbin <ilya.verbin@intel.com>
21371 Kirill Yukhin <kirill.yukhin@intel.com>
21372 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21374 * config/i386/i386.c
21375 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
21376 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
21377 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
21378 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
21379 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
21380 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
21381 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
21382 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
21383 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
21384 * config/i386/sse.md
21385 (define_mode_iterator VMOVE): Allow V4TI mode.
21386 (define_mode_iterator V_AVX512VL): New.
21387 (define_mode_iterator V): New handling for AVX512VL.
21388 (define_insn "avx512f_load<mode>_mask"): Delete.
21389 (define_insn "<avx512>_load<mode>_mask"): New.
21390 (define_insn "avx512f_store<mode>_mask"): Delete.
21391 (define_insn "<avx512>_store<mode>_mask"): New.
21394 2014-08-18 Yury Gribov <y.gribov@samsung.com>
21397 * asan.c (instrument_derefs): Fix bitfield check.
21399 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
21401 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
21402 * config/rs6000/htm.md (ttest): Remove clobber.
21403 * config/rs6000/predicates.md (any_mask_operand): New predicate.
21404 (and_operand): Reformat.
21405 (and_2rld_operand): New predicate.
21406 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
21408 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
21409 parameter. Handle AND directly.
21410 (rs6000_split_logical_di): Remove last parameter.
21411 (rs6000_split_logical): Remove last parameter. Remove obsolete
21413 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
21414 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
21415 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
21416 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
21417 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
21418 and 5 anonymous splitters): Delete.
21419 (and<mode>3): New expander.
21420 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
21421 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
21422 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
21423 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
21424 (floatdisf2_internal1): Remove clobbers.
21425 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
21426 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
21427 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
21428 (and<mode>3 for BOOL_128): Remove clobber.
21429 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
21430 rs6000_split_logical.
21431 (*bool<mode>3_internal for BOOL_128): Adjust call of
21432 rs6000_split_logical.
21433 (*boolc<mode>3_internal1 for BOOL_128,
21434 *boolc<mode>3_internal2 for BOOL_128,
21435 *boolcc<mode>3_internal1 for BOOL_128,
21436 *boolcc<mode>3_internal2 for BOOL_128,
21437 *eqv<mode>3_internal1 for BOOL_128,
21438 *eqv<mode>3_internal2 for BOOL_128,
21439 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
21440 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
21442 (*vec_reload_and_reg_<mptrsize>): Delete.
21444 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
21446 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
21447 and split, *boolccsi3_internal3 and split): Delete.
21448 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
21449 *boolccdi3_internal3 and split): Delete.
21450 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
21451 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
21453 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
21455 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
21456 and split, *boolcsi3_internal3 and split): Delete.
21457 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
21458 *boolcdi3_internal3 and split): Delete.
21459 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
21461 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
21463 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
21464 <'u'>: Also support printing the low-order 16 bits.
21465 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
21466 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
21467 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
21468 *booldi3_internal3 and split): Delete.
21469 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
21470 *bool<mode>3_dot2): New.
21471 (two anonymous define_splits for non_logical_cint_operand): Merge.
21473 2014-08-17 Marek Polacek <polacek@redhat.com>
21474 Manuel López-Ibáñez <manu@gcc.gnu.org>
21477 * diagnostic.c (adjust_line): Add gcc_checking_assert.
21478 (diagnostic_show_locus): Don't print caret diagnostic
21479 if a column is larger than the line_width.
21481 2014-08-17 Roman Gareev <gareevroman@gmail.com>
21483 * common.opt: Make the ISL AST generator to be the main code generator
21486 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
21488 * wide-int.h (generic_wide_int): Declare as class instead of struct.
21490 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
21493 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
21495 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
21496 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
21497 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
21499 * config/pa/pa.md (begin_brtab): Delete insn.
21500 (end_brtab): Likewise.
21502 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
21504 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
21506 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
21508 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
21509 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
21510 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
21511 (get_dynamic_type): Remove.
21512 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
21513 (clear_speculation): Bring to ipa-deivrt.h
21514 (get_class_context): Rename to ...
21515 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
21516 (contains_type_p): Update.
21517 (get_dynamic_type): Rename to ...
21518 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
21519 (possible_polymorphic_call_targets): UPdate.
21520 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
21521 * ipa-prop.c (ipa_analyze_call_uses): Update.
21523 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
21525 * doc/invoke.texi (SH options): Document missing processor variant
21526 options. Remove references to Hitachi. Undocument deprecated mspace
21529 2014-08-15 Jason Merrill <jason@redhat.com>
21531 * tree.c (type_hash_canon): Uncomment assert.
21533 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
21535 * input.h (in_system_header_at): Add comment.
21537 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
21540 * diagnostic.c (build_message_string): Make it extern.
21541 * diagnostic.h (build_message_string): Make it extern.
21543 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
21545 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
21546 load/store from/to non-floating class pseudo.
21548 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
21550 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
21552 2014-08-15 Richard Biener <rguenther@suse.de>
21554 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
21555 (get_constraint_for_ssa_var): Remove dead code.
21556 (get_constraint_for_1): Adjust.
21557 (find_what_var_points_to): Likewise.
21558 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
21560 2014-08-15 Ilya Tocar <tocarip@gmail.com>
21563 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
21564 (_mm512_mask_cmpge_epu32_mask): Ditto.
21565 (_mm512_cmpge_epu32_mask): Ditto.
21566 (_mm512_mask_cmpge_epi64_mask): Ditto.
21567 (_mm512_cmpge_epi64_mask): Ditto.
21568 (_mm512_mask_cmpge_epu64_mask): Ditto.
21569 (_mm512_cmpge_epu64_mask): Ditto.
21570 (_mm512_mask_cmple_epi32_mask): Ditto.
21571 (_mm512_cmple_epi32_mask): Ditto.
21572 (_mm512_mask_cmple_epu32_mask): Ditto.
21573 (_mm512_cmple_epu32_mask): Ditto.
21574 (_mm512_mask_cmple_epi64_mask): Ditto.
21575 (_mm512_cmple_epi64_mask): Ditto.
21576 (_mm512_mask_cmple_epu64_mask): Ditto.
21577 (_mm512_cmple_epu64_mask): Ditto.
21578 (_mm512_mask_cmplt_epi32_mask): Ditto.
21579 (_mm512_cmplt_epi32_mask): Ditto.
21580 (_mm512_mask_cmplt_epu32_mask): Ditto.
21581 (_mm512_cmplt_epu32_mask): Ditto.
21582 (_mm512_mask_cmplt_epi64_mask): Ditto.
21583 (_mm512_cmplt_epi64_mask): Ditto.
21584 (_mm512_mask_cmplt_epu64_mask): Ditto.
21585 (_mm512_cmplt_epu64_mask): Ditto.
21586 (_mm512_mask_cmpneq_epi32_mask): Ditto.
21587 (_mm512_mask_cmpneq_epu32_mask): Ditto.
21588 (_mm512_cmpneq_epu32_mask): Ditto.
21589 (_mm512_mask_cmpneq_epi64_mask): Ditto.
21590 (_mm512_cmpneq_epi64_mask): Ditto.
21591 (_mm512_mask_cmpneq_epu64_mask): Ditto.
21592 (_mm512_cmpneq_epu64_mask): Ditto.
21593 (_mm512_castpd_ps): Ditto.
21594 (_mm512_castpd_si512): Ditto.
21595 (_mm512_castps_pd): Ditto.
21596 (_mm512_castps_si512): Ditto.
21597 (_mm512_castsi512_ps): Ditto.
21598 (_mm512_castsi512_pd): Ditto.
21599 (_mm512_castpd512_pd128): Ditto.
21600 (_mm512_castps512_ps128): Ditto.
21601 (_mm512_castsi512_si128): Ditto.
21602 (_mm512_castpd512_pd256): Ditto.
21603 (_mm512_castps512_ps256): Ditto.
21604 (_mm512_castsi512_si256): Ditto.
21605 (_mm512_castpd128_pd512): Ditto.
21606 (_mm512_castps128_ps512): Ditto.
21607 (_mm512_castsi128_si512): Ditto.
21608 (_mm512_castpd256_pd512): Ditto.
21609 (_mm512_castps256_ps512): Ditto.
21610 (_mm512_castsi256_si512): Ditto.
21611 (_mm512_cmpeq_epu32_mask): Ditto.
21612 (_mm512_mask_cmpeq_epu32_mask): Ditto.
21613 (_mm512_mask_cmpeq_epu64_mask): Ditto.
21614 (_mm512_cmpeq_epu64_mask): Ditto.
21615 (_mm512_cmpgt_epu32_mask): Ditto.
21616 (_mm512_mask_cmpgt_epu32_mask): Ditto.
21617 (_mm512_mask_cmpgt_epu64_mask): Ditto.
21618 (_mm512_cmpgt_epu64_mask): Ditto.
21619 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
21620 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
21621 * config/i386/i386.c (enum ix86_builtins): Add
21622 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
21623 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
21624 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
21625 (bdesc_args): Add __builtin_ia32_si512_256si,
21626 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
21627 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
21628 __builtin_ia32_pd512_pd.
21629 (ix86_expand_args_builtin): Handle new FTYPEs.
21630 * config/i386/sse.md (castmode): Add 512-bit modes.
21631 (AVX512MODE2P): New.
21632 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
21633 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
21635 2014-08-15 Richard Biener <rguenther@suse.de>
21637 * fold-const.c (tree_swap_operands_p): Put all constants
21638 last, also strip sign-changing NOPs when considering further
21639 canonicalization. Canonicalize also when optimizing for size.
21641 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21643 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
21644 one_match > zero_match case to just before simple_sequence.
21646 2014-08-15 Richard Biener <rguenther@suse.de>
21648 * data-streamer.h (streamer_string_index, string_for_index):
21650 * data-streamer-out.c (streamer_string_index): Make static.
21651 * data-streamer-in.c (string_for_index): Likewise.
21652 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
21653 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
21655 2014-08-15 Richard Biener <rguenther@suse.de>
21657 PR tree-optimization/62031
21658 * tree-data-ref.c (dr_analyze_indices): Do not set
21659 DR_UNCONSTRAINED_BASE.
21660 (dr_may_alias_p): All indirect accesses have to go the
21661 formerly DR_UNCONSTRAINED_BASE path.
21662 * tree-data-ref.h (struct indices): Remove
21663 unconstrained_base member.
21664 (DR_UNCONSTRAINED_BASE): Remove.
21666 2014-08-15 Jakub Jelinek <jakub@redhat.com>
21668 PR middle-end/62092
21669 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
21670 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
21671 in OMP_CLAUSE_MAP in some outer target region.
21673 2014-08-15 Bin Cheng <bin.cheng@arm.com>
21675 * tree-ssa-loop-ivopts.c (ivopts_data): New field
21676 name_expansion_cache.
21677 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
21678 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
21679 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
21680 (difference_cannot_overflow_p): New parameter. Use affine
21681 expansion for equality check.
21682 (iv_elimination_compare_lt): Pass new argument.
21684 2014-08-14 DJ Delorie <dj@redhat.com>
21686 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
21687 variables to the accumulator.
21689 * config/rl78/predicates.md (rl78_near_mem_operand): New.
21690 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
21691 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
21692 with far-far moves.
21694 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
21695 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
21696 (umulqihi3_virt): Likewise.
21697 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
21698 (umulqihi3_real): Likewise.
21700 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
21702 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
21704 PR tree-optimization/62091
21705 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
21706 function_entry_reached.
21707 (walk_aliased_vdefs): Clear it here.
21708 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
21710 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
21712 * ipa-utils.h (compare_virtual_tables): Declare.
21713 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
21715 2014-08-14 Marek Polacek <polacek@redhat.com>
21718 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
21719 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
21721 2014-08-14 Tom de Vries <tom@codesourcery.com>
21723 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
21725 2014-08-14 Tom de Vries <tom@codesourcery.com>
21727 PR rtl-optimization/62004
21728 PR rtl-optimization/62030
21729 * ifcvt.c (rtx_interchangeable_p): New function.
21730 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
21731 * emit-rtl.h (mem_attrs_eq_p): Declare.
21733 2014-08-14 Roman Gareev <gareevroman@gmail.com>
21735 * graphite-scop-detection.c:
21736 Add inclusion of cp-tree.h.
21737 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
21738 in case they are pointers to object types
21740 2014-08-14 Richard Biener <rguenther@suse.de>
21742 * BASE-VER: Change to 5.0.0
21744 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
21745 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21746 Anna Tikhonova <anna.tikhonova@intel.com>
21747 Ilya Tocar <ilya.tocar@intel.com>
21748 Andrey Turetskiy <andrey.turetskiy@intel.com>
21749 Ilya Verbin <ilya.verbin@intel.com>
21750 Kirill Yukhin <kirill.yukhin@intel.com>
21751 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21753 * config/i386/sse.md (define_mode_attr avx512): New.
21754 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
21756 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
21757 (define_mode_attr ssse3_avx2): Ditto.
21758 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
21759 (define_mode_attr avx2_avx512bw): New.
21760 (define_mode_attr ssedoublemodelower): New.
21761 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
21762 V32HI, V64QI modes.
21763 (define_mode_attr ssebytemode): Allow V8DI modes.
21764 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
21765 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
21766 (define_mode_attr ssePSmode2): New.
21767 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
21768 V16HI, V32HI modes.
21769 (define_mode_attr dbpsadbwmode): New.
21770 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
21771 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
21772 (vi8_sse4_1_avx2_avx512): New.
21773 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
21775 (define_mode_attr blendbits): Move before its immediate use.
21777 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
21778 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21779 Anna Tikhonova <anna.tikhonova@intel.com>
21780 Ilya Tocar <ilya.tocar@intel.com>
21781 Andrey Turetskiy <andrey.turetskiy@intel.com>
21782 Ilya Verbin <ilya.verbin@intel.com>
21783 Kirill Yukhin <kirill.yukhin@intel.com>
21784 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21786 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
21787 * config/i386/subst.md
21788 (define_mode_iterator SUBST_V): Update.
21789 (define_mode_iterator SUBST_A): Ditto.
21790 (define_subst_attr "mask_operand7"): New.
21791 (define_subst_attr "mask_operand10"): New.
21792 (define_subst_attr "mask_operand_arg34") : New.
21793 (define_subst_attr "mask_expand_op3"): New.
21794 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
21795 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
21796 (define_subst_attr "mask_avx512vl_condition"): New.
21797 (define_subst_attr "round_mask_operand4"): Ditto.
21798 (define_subst_attr "round_mask_scalar_op3"): Delete.
21799 (define_subst_attr "round_mask_op4"): New.
21800 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
21802 (define_subst_attr "round_modev8sf_condition"): New.
21803 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
21805 (define_subst_attr "round_saeonly_mask_operand4"): New.
21806 (define_subst_attr "round_saeonly_mask_op4"): New.
21807 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
21808 V8DImode, V16SImode.
21809 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
21810 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
21811 (define_subst_attr "mask_expand4_args"): New.
21812 (define_subst "mask_expand4"): New.
21814 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
21815 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21816 Anna Tikhonova <anna.tikhonova@intel.com>
21817 Ilya Tocar <ilya.tocar@intel.com>
21818 Andrey Turetskiy <andrey.turetskiy@intel.com>
21819 Ilya Verbin <ilya.verbin@intel.com>
21820 Kirill Yukhin <kirill.yukhin@intel.com>
21821 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21823 * config/i386/i386.md
21824 (define_attr "isa"): Add avx512bw,noavx512bw.
21825 (define_attr "enabled"): Ditto.
21826 (define_split): Add 32/64-bit mask logic.
21827 (define_insn "*k<logic>qi"): New.
21828 (define_insn "*k<logic>hi"): New.
21829 (define_insn "*anddi_1"): Add mask version.
21830 (define_insn "*andsi_1"): Ditto.
21831 (define_insn "*<code><mode>_1"): Ditto.
21832 (define_insn "*<code>hi_1"): Ditto.
21833 (define_insn "kxnor<mode>"): New.
21834 (define_insn "kunpcksi"): New.
21835 (define_insn "kunpckdi"): New.
21836 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
21837 (define_insn "*one_cmplhi2_1"): Ditto.
21839 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
21840 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21841 Anna Tikhonova <anna.tikhonova@intel.com>
21842 Ilya Tocar <ilya.tocar@intel.com>
21843 Andrey Turetskiy <andrey.turetskiy@intel.com>
21844 Ilya Verbin <ilya.verbin@intel.com>
21845 Kirill Yukhin <kirill.yukhin@intel.com>
21846 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21848 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
21851 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
21852 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21853 Anna Tikhonova <anna.tikhonova@intel.com>
21854 Ilya Tocar <ilya.tocar@intel.com>
21855 Andrey Turetskiy <andrey.turetskiy@intel.com>
21856 Ilya Verbin <ilya.verbin@intel.com>
21857 Kirill Yukhin <kirill.yukhin@intel.com>
21858 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21860 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
21862 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
21863 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
21864 xmm/ymm16+ when availble.
21865 * config/i386/i386.h
21866 (HARD_REGNO_NREGS): Add mask regs.
21867 (VALID_AVX512F_REG_MODE): Ditto.
21868 (VALID_AVX512F_REG_MODE) : Define.
21869 (VALID_MASK_AVX512BW_MODE): Ditto.
21870 (reg_class) (MASK_REG_P(X)): Define.
21871 * config/i386/i386.md: Do not split long moves with mask register,
21872 use kmovb if avx512bw is availible.
21873 (movdi_internal): Handle mask registers.
21875 2014-08-14 Richard Biener <rguenther@suse.de>
21877 PR tree-optimization/62081
21878 * tree-ssa-loop.c (pass_fix_loops): New pass.
21879 (pass_tree_loop::gate): Do not fixup loops here.
21880 * tree-pass.h (make_pass_fix_loops): Declare.
21881 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
21883 2014-08-14 Richard Biener <rguenther@suse.de>
21885 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
21886 (type_hash_canon): ... this and avoid 2nd lookup for the add.
21888 2014-08-14 Richard Biener <rguenther@suse.de>
21890 PR tree-optimization/62090
21891 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
21892 (fold_builtin_2): Do not fold sprintf.
21893 (fold_builtin_3): Likewise.
21894 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
21895 moved from builtins.c.
21896 (gimple_fold_builtin): Fold sprintf.
21898 2014-08-14 Richard Biener <rguenther@suse.de>
21900 PR rtl-optimization/62079
21901 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
21904 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
21906 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
21907 current_function_decl.
21909 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
21911 * cgraph.c (cgraph_node::function_symbol): Fix wrong
21912 cgraph_function_node to cgraph_node::function_symbol
21915 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
21917 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
21918 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
21920 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
21922 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
21925 2014-08-13 Roman Gareev <gareevroman@gmail.com>
21927 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
21930 2014-08-12 Jakub Jelinek <jakub@redhat.com>
21933 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
21934 any registers that are used in mem_insn.
21936 2014-08-12 Steve Ellcey <sellcey@mips.com>
21938 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
21940 2014-08-12 Steve Ellcey <sellcey@mips.com>
21942 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
21943 (MULTILIB_DIRNAMES): Ditto.
21944 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
21945 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
21946 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
21947 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
21948 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
21949 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
21951 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21954 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
21955 of __ARM_SIZEOF_WCHAR_T.
21957 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21960 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
21961 Remove unnecessary attributes.
21963 2014-08-12 Yury Gribov <y.gribov@samsung.com>
21965 * internal-fn.c (init_internal_fns): Fix off-by-one.
21967 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
21968 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21969 Anna Tikhonova <anna.tikhonova@intel.com>
21970 Ilya Tocar <ilya.tocar@intel.com>
21971 Andrey Turetskiy <andrey.turetskiy@intel.com>
21972 Ilya Verbin <ilya.verbin@intel.com>
21973 Kirill Yukhin <kirill.yukhin@intel.com>
21974 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21976 * config/i386/i386.c (standard_sse_constant_opcode): Use
21977 vpxord/vpternlog if avx512 is availible.
21979 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
21981 PR middle-end/62103
21982 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
21983 bitfields, that is when size doesn't match the size of type or the
21984 size of the constructor.
21986 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
21988 * config/rs6000/constraints.md (wh constraint): New constraint,
21989 for FP registers if direct move is available.
21990 (wi constraint): New constraint, for VSX/FP registers that can
21991 handle 64-bit integers.
21992 (wj constraint): New constraint for VSX/FP registers that can
21993 handle 64-bit integers for direct moves.
21994 (wk constraint): New constraint for VSX/FP registers that can
21995 handle 64-bit doubles for direct moves.
21996 (wy constraint): Make documentation match implementation.
21998 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
21999 scalar_in_vmx_p field to simplify tests of whether SFmode or
22000 DFmode can go in the Altivec registers.
22001 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
22002 (rs6000_setup_reg_addr_masks): Likewise.
22003 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
22004 field, and wh/wi/wj/wk constraints.
22005 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
22006 the wh/wi/wj/wk constraints.
22007 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
22008 upper registers, prefer VSX registers unless the operation is a
22009 memory operation with REG+OFFSET addressing.
22011 * config/rs6000/vsx.md (VSr mode attribute): Add support for
22012 DImode. Change SFmode to use ww constraint instead of d to allow
22013 SF registers in the upper registers.
22016 (VSr5): Fix thinko in comment.
22017 (VSa): New mode attribute that is an alternative to wa, that
22018 returns the VSX register class that a mode can go in, but may not
22019 be the preferred register class.
22020 (VS_64dm): New mode attribute for appropriate register classes for
22021 referencing 64-bit elements of vectors for direct moves and normal
22023 (VS_64reg): Likewise.
22024 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
22025 register allocator to only registers the data type can handle.
22026 (vsx_le_perm_load_<mode>): Likewise.
22027 (vsx_le_perm_store_<mode>): Likewise.
22028 (vsx_xxpermdi2_le_<mode>): Likewise.
22029 (vsx_xxpermdi4_le_<mode>): Likewise.
22030 (vsx_lxvd2x2_le_<mode>): Likewise.
22031 (vsx_lxvd2x4_le_<mode>): Likewise.
22032 (vsx_stxvd2x2_le_<mode>): Likewise.
22033 (vsx_add<mode>3): Likewise.
22034 (vsx_sub<mode>3): Likewise.
22035 (vsx_mul<mode>3): Likewise.
22036 (vsx_div<mode>3): Likewise.
22037 (vsx_tdiv<mode>3_internal): Likewise.
22038 (vsx_fre<mode>2): Likewise.
22039 (vsx_neg<mode>2): Likewise.
22040 (vsx_abs<mode>2): Likewise.
22041 (vsx_nabs<mode>2): Likewise.
22042 (vsx_smax<mode>3): Likewise.
22043 (vsx_smin<mode>3): Likewise.
22044 (vsx_sqrt<mode>2): Likewise.
22045 (vsx_rsqrte<mode>2): Likewise.
22046 (vsx_tsqrt<mode>2_internal): Likewise.
22047 (vsx_fms<mode>4): Likewise.
22048 (vsx_nfma<mode>4): Likewise.
22049 (vsx_eq<mode>): Likewise.
22050 (vsx_gt<mode>): Likewise.
22051 (vsx_ge<mode>): Likewise.
22052 (vsx_eq<mode>_p): Likewise.
22053 (vsx_gt<mode>_p): Likewise.
22054 (vsx_ge<mode>_p): Likewise.
22055 (vsx_xxsel<mode>): Likewise.
22056 (vsx_xxsel<mode>_uns): Likewise.
22057 (vsx_copysign<mode>3): Likewise.
22058 (vsx_float<VSi><mode>2): Likewise.
22059 (vsx_floatuns<VSi><mode>2): Likewise.
22060 (vsx_fix_trunc<mode><VSi>2): Likewise.
22061 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
22062 (vsx_x<VSv>r<VSs>i): Likewise.
22063 (vsx_x<VSv>r<VSs>ic): Likewise.
22064 (vsx_btrunc<mode>2): Likewise.
22065 (vsx_b2trunc<mode>2): Likewise.
22066 (vsx_floor<mode>2): Likewise.
22067 (vsx_ceil<mode>2): Likewise.
22068 (vsx_<VS_spdp_insn>): Likewise.
22069 (vsx_xscvspdp): Likewise.
22070 (vsx_xvcvspuxds): Likewise.
22071 (vsx_float_fix_<mode>2): Likewise.
22072 (vsx_set_<mode>): Likewise.
22073 (vsx_extract_<mode>_internal1): Likewise.
22074 (vsx_extract_<mode>_internal2): Likewise.
22075 (vsx_extract_<mode>_load): Likewise.
22076 (vsx_extract_<mode>_store): Likewise.
22077 (vsx_splat_<mode>): Likewise.
22078 (vsx_xxspltw_<mode>): Likewise.
22079 (vsx_xxspltw_<mode>_direct): Likewise.
22080 (vsx_xxmrghw_<mode>): Likewise.
22081 (vsx_xxmrglw_<mode>): Likewise.
22082 (vsx_xxsldwi_<mode>): Likewise.
22083 (vsx_xscvdpspn): Tighten constraints to only use register classes
22085 (vsx_xscvspdpn): Likewise.
22086 (vsx_xscvdpspn_scalar): Likewise.
22088 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
22089 wj, and wk constraints.
22090 (GPR_REG_CLASS_P): New helper macro for register classes targeting
22091 general purpose registers.
22093 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
22095 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
22096 DImode instead of wm. Use wk constraint for direct move of DFmode
22098 (extendsidi2_lfiwax): Likewise.
22099 (lfiwax): Likewise.
22100 (lfiwzx): Likewise.
22101 (movdi_internal64): Likewise.
22103 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
22104 wk constraints. Make the wy constraint documentation match them
22107 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
22109 Replacement of isl_int by isl_val
22110 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
22111 (compute_bounds_for_param): use isl_val instead of isl_int
22112 (compute_bounds_for_loop): likewise
22113 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
22114 (build_linearized_memory_access): use isl_val instead of isl_int
22115 (pdr_stride_in_loop): likewise
22116 * graphite-optimize-isl.c:
22117 (getPrevectorMap): use isl_val instead of isl_int
22119 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
22120 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
22121 (extern the_isl_ctx): declare
22122 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
22123 (extract_affine_gmp): likewise
22125 (build_loop_iteration_domains): likewise
22126 (add_param_constraints): likewise
22128 2014-08-11 Richard Biener <rguenther@suse.de>
22130 PR tree-optimization/62075
22131 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
22132 handle uses in patterns.
22134 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
22135 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22136 Anna Tikhonova <anna.tikhonova@intel.com>
22137 Ilya Tocar <ilya.tocar@intel.com>
22138 Andrey Turetskiy <andrey.turetskiy@intel.com>
22139 Ilya Verbin <ilya.verbin@intel.com>
22140 Kirill Yukhin <kirill.yukhin@intel.com>
22141 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22143 * common/config/i386/i386-common.c
22144 (OPTION_MASK_ISA_AVX512VL_SET): Define.
22145 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
22146 (ix86_handle_option): Handle OPT_mavx512vl.
22147 * config/i386/cpuid.h (bit_AVX512VL): Define.
22148 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
22149 set -mavx512vl accordingly.
22150 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
22151 OPTION_MASK_ISA_AVX512VL.
22152 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
22153 (ix86_option_override_internal): Define PTA_AVX512VL, handle
22154 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
22155 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
22156 * config/i386/i386.h (TARGET_AVX512VL): Define.
22157 (TARGET_AVX512VL_P(x)): Ditto.
22158 * config/i386/i386.opt: Add mavx512vl.
22160 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
22162 PR tree-optimization/62073
22163 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
22166 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
22167 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22168 Anna Tikhonova <anna.tikhonova@intel.com>
22169 Ilya Tocar <ilya.tocar@intel.com>
22170 Andrey Turetskiy <andrey.turetskiy@intel.com>
22171 Ilya Verbin <ilya.verbin@intel.com>
22172 Kirill Yukhin <kirill.yukhin@intel.com>
22173 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22175 * common/config/i386/i386-common.c
22176 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
22177 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
22178 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
22179 (ix86_handle_option): Handle OPT_mavx512bw.
22180 * config/i386/cpuid.h (bit_AVX512BW): Define.
22181 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
22182 set -mavx512bw accordingly.
22183 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
22184 OPTION_MASK_ISA_AVX512BW.
22185 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
22186 (ix86_option_override_internal): Define PTA_AVX512BW, handle
22187 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
22188 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
22189 * config/i386/i386.h (TARGET_AVX512BW): Define.
22190 (TARGET_AVX512BW_P(x)): Ditto.
22191 * config/i386/i386.opt: Add mavx512bw.
22193 2014-08-11 Richard Biener <rguenther@suse.de>
22195 PR tree-optimization/62070
22196 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
22197 Remove SSA checking.
22199 2014-08-11 Yury Gribov <y.gribov@samsung.com>
22201 * asan.c (asan_check_flags): New enum.
22202 (build_check_stmt_with_calls): Removed function.
22203 (build_check_stmt): Split inlining logic to
22204 asan_expand_check_ifn.
22205 (instrument_derefs): Rename parameter.
22206 (instrument_mem_region_access): Rename parameter.
22207 (instrument_strlen_call): Likewise.
22208 (asan_expand_check_ifn): New function.
22209 (asan_instrument): Remove old code.
22210 (pass_sanopt::execute): Change handling of
22211 asan-instrumentation-with-call-threshold.
22212 (asan_clear_shadow): Fix formatting.
22213 (asan_function_start): Likewise.
22214 (asan_emit_stack_protection): Likewise.
22215 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
22216 Update description.
22217 * internal-fn.c (expand_ASAN_CHECK): New function.
22218 * internal-fn.def (ASAN_CHECK): New internal function.
22219 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
22220 Update description.
22221 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
22222 * tree.c: Small comment fix.
22224 2014-08-11 Yury Gribov <y.gribov@samsung.com>
22226 * gimple.c (gimple_call_fnspec): Support internal functions.
22227 (gimple_call_return_flags): Use const.
22228 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
22229 * internal-fn.def: Add fnspec information.
22230 * internal-fn.h (internal_fn_fnspec): New function.
22231 (init_internal_fns): Declare new function.
22232 * internal-fn.c (internal_fn_fnspec_array): New global variable.
22233 (init_internal_fns): New function.
22234 * tree-core.h: Update macro call.
22235 * tree.c (build_common_builtin_nodes): Initialize internal fns.
22237 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
22239 * lto-streamer.h (struct output_block::symbol): Change from
22240 struct symtab_node to plain symtab_node.
22241 (referenced_from_this_partition_p): Change first parameter
22242 from struct symtab_node to plain symtab_node.
22244 2014-08-10 Marek Polacek <polacek@redhat.com>
22247 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
22249 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
22251 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
22252 DECL correctly; do not give up on types in static storage.
22254 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
22256 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
22258 2014-08-09 Roman Gareev <gareevroman@gmail.com>
22260 * graphite-isl-ast-to-gimple.c:
22261 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
22263 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
22265 2014-08-08 Guozhi Wei <carrot@google.com>
22267 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
22269 2014-08-08 Cary Coutant <ccoutant@google.com>
22271 * dwarf2out.c (get_skeleton_type_unit): Remove.
22272 (output_skeleton_debug_sections): Remove skeleton type units.
22273 (output_comdat_type_unit): Likewise.
22274 (dwarf2out_finish): Likewise.
22276 2014-08-07 Yi Yang <ahyangyi@google.com>
22278 * predict.c (expr_expected_value_1): Remove the redundant assignment.
22280 2014-08-08 Richard Biener <rguenther@suse.de>
22282 * lto-streamer.h (struct lto_input_block): Make it a class
22283 with a constructor.
22284 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
22285 (struct lto_function_header, struct lto_simple_header,
22286 struct lto_simple_header_with_strings,
22287 struct lto_decl_header, struct lto_function_header): Make
22288 a simple inheritance hieararchy. Remove unused fields.
22289 (struct lto_asm_header): Remove.
22290 * lto-streamer-out.c (produce_asm): Adjust.
22291 (lto_output_toplevel_asms): Likewise.
22292 (produce_asm_for_decls): Likewise.
22293 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
22294 * data-streamer-in.c (string_for_index): Likewise.
22295 * ipa-inline-analysis.c (inline_read_section): Likewise.
22296 * ipa-prop.c (ipa_prop_read_section): Likewise.
22297 (read_replacements_section): Likewise.
22298 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
22299 * lto-section-in.c (lto_create_simple_input_block): Likewise.
22300 (lto_destroy_simple_input_block): Likewise.
22301 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
22302 (lto_input_toplevel_asms): Likewise.
22304 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
22305 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22306 Anna Tikhonova <anna.tikhonova@intel.com>
22307 Ilya Tocar <ilya.tocar@intel.com>
22308 Andrey Turetskiy <andrey.turetskiy@intel.com>
22309 Ilya Verbin <ilya.verbin@intel.com>
22310 Kirill Yukhin <kirill.yukhin@intel.com>
22311 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22313 * common/config/i386/i386-common.c
22314 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
22315 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
22316 (ix86_handle_option): Handle OPT_mavx512dq.
22317 * config/i386/cpuid.h (bit_AVX512DQ): Define.
22318 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
22319 set -mavx512dq accordingly.
22320 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
22321 OPTION_MASK_ISA_AVX512DQ.
22322 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
22323 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
22324 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
22325 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
22326 * config/i386/i386.h (TARGET_AVX512DQ): Define.
22327 (TARGET_AVX512DQ_P(x)): Ditto.
22328 * config/i386/i386.opt: Add mavx512dq.
22330 2014-08-08 Richard Biener <rguenther@suse.de>
22332 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
22333 target_percent, target_percent_s): Export.
22334 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
22335 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
22336 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
22337 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
22338 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
22339 Move to gimple-fold.c.
22340 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
22342 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
22343 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
22344 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
22345 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
22346 (rewrite_call_expr_array): Remove.
22347 (fold_builtin_sprintf_chk): Likewise.
22348 (fold_builtin_snprintf_chk): Likewise.
22349 (fold_builtin_varargs): Remove handling of sprintf_chk,
22350 vsprintf_chk, snprintf_chk and vsnprintf_chk.
22351 (gimple_fold_builtin_sprintf_chk): Remove.
22352 (gimple_fold_builtin_snprintf_chk): Likewise.
22353 (gimple_fold_builtin_varargs): Likewise.
22354 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
22355 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
22356 * gimple.c (gimple_seq_add_seq_without_update): New function.
22357 * gimple.h (gimple_seq_add_seq_without_update): Declare.
22358 * gimple-fold.c: Include output.h.
22359 (gsi_replace_with_seq_vops): New function, split out from ...
22360 (gimplify_and_update_call_from_tree): ... here.
22361 (replace_call_with_value): New function.
22362 (replace_call_with_call_and_fold): Likewise.
22363 (var_decl_component_p): Moved from builtins.c.
22364 (gimple_fold_builtin_memory_op): Moved from builtins.c
22365 fold_builtin_memory_op and rewritten to GIMPLE.
22366 (gimple_fold_builtin_memset): Likewise.
22367 (gimple_fold_builtin_strcpy): Likewise.
22368 (gimple_fold_builtin_strncpy): Likewise.
22369 (gimple_fold_builtin_strcat): Likewise.
22370 (gimple_fold_builtin_fputs): Likewise.
22371 (gimple_fold_builtin_memory_chk): Likewise.
22372 (gimple_fold_builtin_stxcpy_chk): Likewise.
22373 (gimple_fold_builtin_stxncpy_chk): Likewise.
22374 (gimple_fold_builtin_snprintf_chk): Likewise.
22375 (gimple_fold_builtin_sprintf_chk): Likewise.
22376 (gimple_fold_builtin_strlen): New function.
22377 (gimple_fold_builtin_with_strlen): New function split out from
22378 gimple_fold_builtin.
22379 (gimple_fold_builtin): Change signature and handle
22380 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
22381 here. Call gimple_fold_builtin_with_strlen.
22382 (gimple_fold_call): Adjust.
22384 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
22386 * calls.c (precompute_arguments): Check
22387 promoted_for_signed_and_unsigned_p and set the promoted mode.
22388 (promoted_for_signed_and_unsigned_p): New function.
22389 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
22390 and set the promoted mode.
22391 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
22392 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
22393 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
22396 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
22398 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
22399 instead of SUBREG_PROMOTED_UNSIGNED_SET.
22400 (expand_call): Likewise.
22401 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
22402 to get promoted mode.
22403 * combine.c (record_promoted_value): Skip > 0 comparison with
22404 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
22405 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
22406 of SUBREG_PROMOTED_UNSIGNED_P.
22407 (convert_modes): Likewise.
22408 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
22409 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
22410 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
22411 SUBREG_PROMOTED_UNSIGNED_SET.
22412 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
22413 instead of SUBREG_PROMOTED_UNSIGNED_SET.
22414 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
22415 SUBREG_PROMOTED_SET.
22416 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
22417 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
22418 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
22419 of SUBREG_PROMOTED_UNSIGNED_P.
22420 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
22421 (SUBREG_PROMOTED_SET): New define.
22422 (SUBREG_PROMOTED_GET): Likewise.
22423 (SUBREG_PROMOTED_SIGN): Likewise.
22424 (SUBREG_PROMOTED_SIGNED_P): Likewise.
22425 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
22426 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
22427 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
22428 instead of SUBREG_PROMOTED_UNSIGNED_GET.
22429 (nonzero_bits1): Skip > 0 comparison with the results as
22430 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
22431 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
22432 of !SUBREG_PROMOTED_UNSIGNED_P.
22433 * simplify-rtx.c (simplify_unary_operation_1): Use new
22434 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
22435 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
22436 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
22437 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
22439 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
22441 * ipa-devirt.c: Include gimple-pretty-print.h
22442 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
22444 (decl_maybe_in_construction_p): Fix conditional on cdtor check
22445 (get_polymorphic_call_info): Fix return value
22446 (type_change_info): New sturcture based on ipa-prop
22448 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
22449 based on ipa-prop variant.
22450 (extr_type_from_vtbl_ptr_store): New function
22451 based on ipa-prop variant.
22452 (record_known_type): New function.
22453 (check_stmt_for_type_change): New function.
22454 (get_dynamic_type): New function.
22455 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
22456 * tree-ssa-pre.c: ipa-utils.h
22457 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
22458 machinery; sanity check with ipa-prop devirtualization.
22459 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
22462 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
22464 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
22465 * alias.c, cfgexpand.c, cgraphbuild.c,
22466 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
22467 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
22468 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
22469 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
22470 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
22471 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
22472 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
22473 dse.c, except.c, gengtype.c, gimple-expr.c,
22474 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
22475 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
22476 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
22477 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
22478 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
22479 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
22481 * pointer-set.c: Remove file.
22482 * pointer-set.h: Remove file.
22484 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22486 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
22487 * config/arm/types.md (f_sels, f_seld): Delete.
22489 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22491 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
22492 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
22493 (aarch64_movdi_<mode>high): Likewise.
22494 (aarch64_mov<mode>high_di): Likewise.
22495 (aarch64_movdi_<mode>low): Likewise.
22496 (aarch64_mov<mode>low_di): Likewise.
22497 (aarch64_movtilow_tilow): Likewise.
22498 Add comment explaining usage of fp,simd attributes and of
22499 TARGET_FLOAT and TARGET_SIMD.
22501 2014-08-07 Ian Bolton <ian.bolton@arm.com>
22502 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22504 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
22505 Use MOVN when one of the half-words is 0xffff.
22507 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
22509 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
22511 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
22513 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
22514 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
22515 (rfs_str): String corresponding to RFS_* constants.
22516 (rank_for_schedule_stats_t): New typedef.
22517 (rank_for_schedule_stats): New static variable.
22518 (rfs_result): New static function.
22519 (rank_for_schedule): Track statistics for deciding heuristics.
22520 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
22522 (ready_sort): Use them for debug printouts.
22523 (schedule_block): Init statistics state. Print statistics on
22524 rank_for_schedule decisions.
22526 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
22528 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
22530 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
22532 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
22535 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
22537 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
22538 function to not conflict.
22539 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
22540 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
22541 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
22542 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
22543 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
22546 2014-08-07 Marek Polacek <polacek@redhat.com>
22548 * fold-const.c (fold_binary_loc): Add folding of
22549 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
22551 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
22553 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
22554 instead of type size.
22555 (ASM_FINISH_DECLARE_OBJECT): Likewise.
22557 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
22559 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
22560 (*thumb1_movqi_insn): Likewise.
22561 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
22563 2014-08-07 Tom de Vries <tom@codesourcery.com>
22565 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
22566 (glibc_2_11_or_earlier): Remove effective-target keywords.
22568 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
22570 * config/arm/arm.c (bdesc_2arg): Fix typo.
22571 (arm_atomic_assign_expand_fenv): Remove The default implementation.
22573 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
22575 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
22577 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
22580 * haifa-sched.c (advance_one_cycle): Fix dump.
22581 (schedule_block): Don't advance cycle if we are already at the
22582 beginning of the cycle.
22584 2014-08-06 Martin Jambor <mjambor@suse.cz>
22587 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
22589 2014-08-06 Richard Biener <rguenther@suse.de>
22592 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
22594 (lto_input_tree): Pop SCCs here.
22596 2014-08-06 Richard Biener <rguenther@suse.de>
22598 PR tree-optimization/61320
22599 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
22600 handle misaligned loads.
22602 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
22604 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
22605 (aarch64_expand_vec_perm_const): Check for dup before zip.
22607 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22609 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
22610 CONST_INT_P instead of GET_CODE and compare.
22611 (aarch64_select_cc_mode): Likewise.
22612 (aarch64_print_operand): Likewise.
22613 (aarch64_rtx_costs): Likewise.
22614 (aarch64_simd_valid_immediate): Likewise.
22615 (aarch64_simd_check_vect_par_cnst_half): Likewise.
22616 (aarch64_simd_emit_pair_result_insn): Likewise.
22618 2014-08-05 David Malcolm <dmalcolm@redhat.com>
22620 * gdbhooks.py (find_gcc_source_dir): New helper function.
22621 (class PassNames): New class, locating and parsing passes.def.
22622 (class BreakOnPass): New command "break-on-pass".
22624 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
22626 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
22629 2014-08-05 Richard Biener <rguenther@suse.de>
22631 PR rtl-optimization/61672
22632 * emit-rtl.h (mem_attrs_eq_p): Declare.
22633 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
22634 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
22635 * cfgcleanup.c (merge_memattrs): Likewise.
22636 Include emit-rtl.h.
22638 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22640 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
22641 rather than singleton vectors.
22642 (vqdmlsls_lane_s32): Likewise.
22644 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22646 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
22647 Use VSDQ_HSI mode iterator.
22648 (aarch64_sqrdmulh_laneq<mode>): Likewise.
22649 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
22650 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
22651 Use BUILTIN_VDQHS macro.
22652 (sqrdmulh_laneq): Likewise.
22653 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
22654 (vqdmlals_laneq_s32): Likewise.
22655 (vqdmlslh_laneq_s16): Likewise.
22656 (vqdmlsls_laneq_s32): Likewise.
22657 (vqdmulhh_laneq_s16): Likewise.
22658 (vqdmulhs_laneq_s32): Likewise.
22659 (vqrdmulhh_laneq_s16): Likewise.
22660 (vqrdmulhs_laneq_s32): Likewise.
22662 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22664 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
22665 (vmuld_laneq_f64): Likewise.
22666 (vmuls_laneq_f32): Likewise.
22667 (vmul_n_f64): Likewise.
22668 (vmuld_lane_f64): Reimplement in C.
22669 (vmuls_lane_f32): Likewise.
22671 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22673 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
22675 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
22677 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22679 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
22680 (rbitsi2): Likewise.
22681 (*arm_rev): Set predicable and predicable_short_it attributes.
22683 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22685 * convert.c (convert_to_integer): Guard transformation to lrint by
22688 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
22690 * config/aarch64/aarch64-builtins.c
22691 (aarch64_simd_builtin_type_mode): Delete.
22692 (v8qi_UP): Remap to V8QImode.
22693 (v4hi_UP): Remap to V4HImode.
22694 (v2si_UP): Remap to V2SImode.
22695 (v2sf_UP): Remap to V2SFmode.
22696 (v1df_UP): Remap to V1DFmode.
22697 (di_UP): Remap to DImode.
22698 (df_UP): Remap to DFmode.
22699 (v16qi_UP):V16QImode.
22700 (v8hi_UP): Remap to V8HImode.
22701 (v4si_UP): Remap to V4SImode.
22702 (v4sf_UP): Remap to V4SFmode.
22703 (v2di_UP): Remap to V2DImode.
22704 (v2df_UP): Remap to V2DFmode.
22705 (ti_UP): Remap to TImode.
22706 (ei_UP): Remap to EImode.
22707 (oi_UP): Remap to OImode.
22708 (ci_UP): Map to CImode.
22709 (xi_UP): Remap to XImode.
22710 (si_UP): Remap to SImode.
22711 (sf_UP): Remap to SFmode.
22712 (hi_UP): Remap to HImode.
22713 (qi_UP): Remap to QImode.
22714 (aarch64_simd_builtin_datum): Make mode a machine_mode.
22715 (VAR1): Build builtin name.
22716 (aarch64_init_simd_builtins): Remove dead code.
22718 2014-08-05 Roman Gareev <gareevroman@gmail.com>
22720 * graphite-isl-ast-to-gimple.c:
22721 (set_options): New function.
22722 (scop_to_isl_ast): Add calling of set_options.
22724 2014-08-05 Jakub Jelinek <jakub@redhat.com>
22726 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
22727 (analyze_iv_to_split_insn): Don't initialize them.
22728 (get_ivts_expr): Removed.
22729 (allocate_basic_variable, insert_base_initialization): Use
22730 SET_SRC instead of *get_ivts_expr.
22731 (split_iv): Use &SET_SRC instead of get_ivts_expr.
22733 2014-08-05 Roman Gareev <gareevroman@gmail.com>
22735 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
22736 (translate_isl_ast_for_loop): Add checking of the
22737 flag_loop_parallelize_all.
22738 (ast_build_before_for): New function.
22739 (scop_to_isl_ast): Add checking of the
22740 flag_loop_parallelize_all.
22741 * graphite-dependences.c: Move the defenition of the
22742 scop_get_dependences from graphite-optimize-isl.c to this file.
22743 (apply_schedule_on_deps): Add checking of the ux's emptiness.
22744 (carries_deps): Add checking of the x's value.
22745 * graphite-optimize-isl.c: Move the defenition of the
22746 scop_get_dependences to graphite-dependences.c.
22747 * graphite-poly.h: Add declarations of scop_get_dependences
22750 2014-08-04 Rohit <rohitarulraj@freescale.com>
22753 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
22755 (alt_reg_names): Likewise.
22756 (rs6000_dwarf_register_span): For SPE high registers, replace
22757 dwarf register numbers with GCC hard register numbers.
22758 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
22759 (rs6000_dbx_register_number): For SPE high registers, return dwarf
22760 register number for the corresponding GCC hard register number.
22761 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
22762 newly added GCC hard register numbers for SPE high registers.
22763 (DWARF_FRAME_REGISTERS): Likewise.
22764 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
22765 (DWARF_FRAME_REGNUM): Likewise.
22766 (FIXED_REGISTERS): Likewise.
22767 (CALL_USED_REGISTERS): Likewise.
22768 (CALL_REALLY_USED_REGISTERS): Likewise.
22769 (REG_ALLOC_ORDER): Likewise.
22770 (enum reg_class): Likewise.
22771 (REG_CLASS_NAMES): Likewise.
22772 (REG_CLASS_CONTENTS): Likewise.
22773 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
22775 2014-08-04 Richard Biener <rguenther@suse.de>
22777 * gimple-fold.h (gimple_fold_builtin): Remove.
22778 * gimple-fold.c (gimple_fold_builtin): Make static.
22779 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
22780 fold_stmt, not gimple_fold_builtin.
22782 2014-08-04 Martin Liska <mliska@suse.cz>
22784 * cgraph.h (csi_end_p): Removed.
22785 (csi_next): Likewise.
22786 (csi_node): Likewise.
22787 (csi_start): Likewise.
22788 (cgraph_node_in_set_p): Likewise.
22789 (cgraph_node_set_size): Likewise.
22790 (vsi_end_p): Likewise.
22791 (vsi_next): Likewise.
22792 (vsi_node): Likewise.
22793 (vsi_start): Likewise.
22794 (varpool_node_set_size): Likewise.
22795 (cgraph_node_set_nonempty_p): Likewise.
22796 (varpool_node_set_nonempty_p): Likewise.
22797 * cgraphunit.c (cgraph_process_new_functions): vec replaces
22799 * ipa-inline-transform.c: Likewise.
22800 * ipa-utils.c (cgraph_node_set_new): Removed.
22801 (cgraph_node_set_add): Likewise.
22802 (cgraph_node_set_remove): Likewise.
22803 (cgraph_node_set_find): Likewise.
22804 (dump_cgraph_node_set): Likewise.
22805 (debug_cgraph_node_set): Likewise.
22806 (free_cgraph_node_set): Likewise.
22807 (varpool_node_set_new): Likewise.
22808 (varpool_node_set_add): Likewise.
22809 (varpool_node_set_remove): Likewise.
22810 (varpool_node_set_find): Likewise.
22811 (dump_varpool_node_set): Likewise.
22812 (free_varpool_node_set): Likewise.
22813 (debug_varpool_node_set): Likewise.
22814 * tree-emutls.c (struct tls_var_data):
22815 (emutls_index): Removed.
22816 (emutls_decl): Likewise.
22817 (gen_emutls_addr): Function implementation uses newly added
22818 hash_map<varpool_node *, tls_var_data>.
22819 (clear_access_vars): Likewise.
22820 (create_emultls_var): Likewise.
22821 (ipa_lower_emutls): Likewise.
22822 (reset_access): New function.
22824 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
22826 * config/i386/i386.c (ix86_option_override_internal): Add
22827 PTA_RDRND and PTA_MOVBE for bdver4.
22829 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22830 James Greenhalgh <james.greenhalgh@arm.com>
22832 * doc/md.texi (clrsb): Document.
22833 (clz): Change reference to x into operand 1.
22835 (popcount): Likewise.
22837 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22840 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
22841 move to subtarget in serial version if result is ignored.
22843 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
22844 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22846 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
22847 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
22848 (sched_analyze_insn): Update use of try_group_insn to
22849 sched_macro_fuse_insns.
22850 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
22851 arguments that are not conditional jumps.
22853 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
22855 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
22856 family information. Handle BTVER2 cpu with cpuid family value.
22858 2014-08-04 Tom de Vries <tom@codesourcery.com>
22860 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
22861 (glibc_2_11_or_earlier): Document effective-target keywords.
22863 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
22865 * ipa-devirt.c (odr_type_warn_count): Add type.
22866 (possible_polymorphic_call_targets): Set it.
22867 (ipa_devirt): Use it.
22869 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
22871 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
22873 * ipa-devirt.c: Include hash-map.h
22874 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
22875 (clear_speculation): Break out of ...
22876 (get_class_context): ... here; speed up handling obviously useless
22878 (odr_type_warn_count, decl_warn_count): New structures.
22879 (final_warning_record): New structure.
22880 (final_warning_records): New static variable.
22881 (possible_polymorphic_call_targets): Cleanup handling of
22882 speculative info; do not build speculation when user do not care;
22883 record info about warnings when asked for.
22884 (add_decl_warning): New function.
22885 (type_warning_cmp): New function.
22886 (decl_warning_cmp): New function.
22887 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
22888 (gate): Enable pass when warnings are requested.
22889 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
22892 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
22894 * hash-map.h (default_hashmap_traits::mark_key_deleted):
22896 (hash_map::remove): New method.
22897 (hash_map::traverse): New method.
22898 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
22899 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
22900 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
22901 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
22902 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
22903 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
22906 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
22908 * hash-set.h: new File.
22909 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
22910 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
22911 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
22912 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
22913 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
22914 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
22915 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
22916 varpool.c: Use hash_set instead of pointer_set.
22918 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
22920 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
22922 2014-08-01 Jiong Wang <jiong.wang@arm.com>
22924 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
22925 for frame access when strict_p is false.
22927 2014-08-01 Renlin Li <renlin.li@arm.com>
22928 2014-08-01 Jiong Wang <jiong.wang@arm.com>
22930 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
22931 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
22932 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
22934 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
22936 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
22937 aarch64_mem_pair_offset.
22939 2014-08-01 Jiong Wang <jiong.wang@arm.com>
22941 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
22943 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
22944 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
22946 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
22948 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
22950 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
22952 PR regression/61510
22953 * cgraphunit.c (analyze_functions): Use get_create rather than get
22954 for decls which are clones of abstract functions.
22956 2014-08-01 Martin Liska <mliska@suse.cz>
22958 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
22959 * ipa-prop.h (count_formal_params): Global function created from static.
22960 * ipa-prop.c (count_formal_params): Likewise.
22961 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
22962 profiles for semantically equivalent functions.
22963 * passes.c (do_per_function): If we load body of a function
22964 during WPA, this condition should behave same.
22965 * varpool.c (ctor_for_folding): More tolerant assert for variable
22966 aliases created during WPA.
22968 2014-08-01 Martin Liska <mliska@suse.cz>
22970 * doc/invoke.texi (Options That Control Optimization): Documentation
22971 for -foptimize-strlen introduced. Optimization levels default options
22974 2014-08-01 Jakub Jelinek <jakub@redhat.com>
22976 * opts.c (common_handle_option): Handle -fsanitize=alignment.
22977 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
22978 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
22980 * stor-layout.h (min_align_of_type): New prototype.
22981 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
22982 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
22984 * ubsan.c: Include builtins.h.
22985 (ubsan_expand_bounds_ifn): Change return type to bool,
22986 always return true.
22987 (ubsan_expand_null_ifn): Change return type to bool, change
22988 argument to gimple_stmt_iterator *. Handle both null and alignment
22989 sanitization, take type from ckind argument's type rather than
22991 (instrument_member_call): Removed.
22992 (instrument_mem_ref): Remove t argument, add mem and base arguments.
22993 Handle both null and alignment sanitization, don't say whole
22994 struct access is member access. Build 3 argument IFN_UBSAN_NULL
22995 call instead of 2 argument.
22996 (instrument_null): Adjust instrument_mem_ref caller. Don't
22997 instrument calls here.
22998 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
22999 like SANITIZE_NULL.
23000 * stor-layout.c (min_align_of_type): New function.
23001 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
23002 Or it into SANITIZE_UNDEFINED.
23003 * doc/invoke.texi (-fsanitize=alignment): Document.
23005 2014-07-31 Andi Kleen <ak@linux.intel.com>
23007 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
23009 2014-07-31 Andi Kleen <ak@linux.intel.com>
23011 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
23013 (vn_reference_compute_hash): Dito.
23014 (vn_nary_op_compute_hash): Dito.
23015 (vn_phi_compute_hash): Dito.
23016 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
23018 2014-07-31 Andi Kleen <ak@linux.intel.com>
23020 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
23021 Rename to inchash:add_expr_commutative. Convert to inchash.
23022 (iterative_hash_hashable_expr): Rename to
23023 inchash:add_hashable_expr. Convert to inchash.
23024 (avail_expr_hash): Dito.
23026 2014-07-31 Andi Kleen <ak@linux.intel.com>
23028 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
23029 Convert to inchash.
23031 2014-07-31 Andi Kleen <ak@linux.intel.com>
23033 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
23035 2014-07-31 Andi Kleen <ak@linux.intel.com>
23037 * Makefile.in (OBJS): Add rtlhash.o
23038 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
23039 (loc_checksum): Dito.
23040 (loc_checksum_ordered): Dito.
23041 (hash_loc_operands): Dito.
23043 (hash_loc_list): Dito.
23044 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
23045 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
23046 * rtlhash.c: New file.
23047 * rtlhash.h: New file.
23049 2014-07-31 Andi Kleen <ak@linux.intel.com>
23051 * inchash.h (inchash): Change inchash class to namespace.
23052 (class hash): ... Rename from inchash.
23053 (add_object): Move from macro to class template.
23054 * lto-streamer-out.c (hash_tree): Change inchash
23056 * tree.c (build_type_attribute_qual_variant): Dito.
23057 (type_hash_list): Dito.
23058 (attribute_hash_list): Dito.
23059 (iterative_hstate_expr): Rename to inchash::add_expr
23060 (build_range_type_1): Change inchash to inchash::hash
23061 and use hash::add_expr.
23062 (build_array_type_1): Dito.
23063 (build_function_type): Dito
23064 (build_method_type_directly): Dito.
23065 (build_offset_type): Dito.
23066 (build_complex_type): Dito.
23067 (make_vector_type): Dito.
23068 * tree.h (iterative_hash_expr): Dito.
23070 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
23072 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
23074 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
23076 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
23077 correct alphabetical position.
23078 (vpaddd_f64): Rewrite using builtins.
23079 (vpaddd_s64): Move to correct alphabetical position.
23082 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
23085 * config/sh/sh.c (sh_legitimate_address_p,
23086 sh_legitimize_reload_address): Handle reg+reg address modes when
23087 ALLOW_INDEXED_ADDRESS is false.
23088 * config/sh/predicates.md (general_movsrc_operand,
23089 general_movdst_operand): Likewise.
23091 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
23093 * config/aarch64/aarch64-builtins.c
23094 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
23097 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
23099 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
23100 the generated mask based on BYTES_BIG_ENDIAN.
23101 (aarch64_simd_check_vect_par_cnst_half): New.
23102 * config/aarch64/aarch64-protos.h
23103 (aarch64_simd_check_vect_par_cnst_half): New.
23104 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
23105 the check out to aarch64_simd_check_vect_par_cnst_half.
23106 (vect_par_cnst_lo_half): Likewise.
23107 * config/aarch64/aarch64-simd.md
23108 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
23109 (move_hi_quad_<mode>): Always generate a low mask.
23111 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
23113 * doc/invoke.texi (AVR Options): Add documentation about
23114 __AVR_DEVICE_NAME__ built-in macro.
23116 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
23119 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
23120 constraints are satisfied.
23121 (<shift>di3_neon): Likewise.
23123 2014-07-31 Richard Biener <rguenther@suse.de>
23125 PR tree-optimization/61964
23126 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
23127 by structural equality.
23129 2014-07-31 Yury Gribov <y.gribov@samsung.com>
23131 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
23132 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
23133 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
23135 * gcc.c (sanitize_spec_function): Support new option.
23136 (SANITIZER_SPEC): Remove now redundant check.
23137 * opts.c (common_handle_option): Support new option.
23138 (finish_options): Check for incompatibilities.
23139 * toplev.c (process_options): Split userspace-specific checks.
23141 2014-07-31 Richard Biener <rguenther@suse.de>
23143 * lto-streamer.h (struct output_block): Remove global.
23144 (struct data_in): Remove labels, num_named_labels and
23145 num_unnamed_labels.
23146 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
23147 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
23149 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
23152 * common.opt (-Wreturn-local-addr): Moved from c.opt.
23153 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
23154 (isolate_path): New argument to avoid inserting a trap.
23155 (find_implicit_erroneous_behaviour): Handle returning the address
23156 of a local variable.
23157 (find_explicit_erroneous_behaviour): Likewise.
23159 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
23162 * toplev.c (init_random_seed): Move piece of code never called to
23164 (set_random_seed): see above.
23166 2014-07-31 Tom de Vries <tom@codesourcery.com>
23168 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
23170 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
23172 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
23173 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
23175 2014-07-31 Richard Biener <rguenther@suse.de>
23177 * data-streamer.h (streamer_write_data_stream): Declare here,
23179 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
23180 * lto-cgraph.c (lto_output_node): Adjust.
23181 (lto_output_varpool_node): Likewise.
23182 * data-streamer-out.c (streamer_string_index): Likewise.
23183 (streamer_write_data_stream, lto_append_block): Move from ...
23184 * lto-section-out.c (lto_output_data_stream,
23185 lto_append_block): ... here.
23187 2014-07-30 Mike Stump <mikestump@comcast.net>
23189 * configure.ac: Also check for popen.
23190 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
23191 * configure: Regenerate.
23192 * config.in: Regenerate.
23194 2014-07-30 Martin Jambor <mjambor@suse.cz>
23196 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
23197 parameter to gimple.
23199 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23201 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
23202 address as second parameter to __tpf_eh_return routine.
23204 2014-07-30 Jiong Wang <jiong.wang@arm.com>
23206 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
23209 2014-07-30 Tom Tromey <tromey@redhat.com>
23212 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
23213 * doc/extend.texi (Type Attributes): Document designated_init
23216 2014-07-30 Roman Gareev <gareevroman@gmail.com>
23218 * graphite-isl-ast-to-gimple.c:
23219 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
23220 (gcc_expression_from_isl_expression): Pass type to
23221 gcc_expression_from_isl_ast_expr_id.
23223 2014-07-30 Richard Biener <rguenther@suse.de>
23225 * lto-streamer.h (lto_write_data): New function.
23226 * langhooks.c (lhd_append_data): Do not free block.
23227 * lto-section-out.c (lto_write_data): New function writing
23228 raw data to the current section.
23229 (lto_write_stream): Adjust for langhook semantic change.
23230 (lto_destroy_simple_output_block): Write header directly.
23231 * lto-opts.c (lto_write_options): Write options directly.
23232 * lto-streamer-out.c (produce_asm): Write heaeder directly.
23233 (lto_output_toplevel_asms): Likewise.
23234 (copy_function_or_variable): Copy data directly.
23235 (write_global_references): Output index table directly.
23236 (lto_output_decl_state_refs): Likewise.
23237 (write_symbol): Write data directly.
23238 (produce_symtab): Adjust.
23239 (produce_asm_for_decls): Output header and refs directly.
23241 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
23243 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
23244 to speculative_targets
23245 (get_class_context): Fix handling of contextes without outer type;
23246 avoid matching non-polymorphic types in LTO.
23247 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
23248 parameter to speculative_targetsp; handle speculation.
23249 (dump_possible_polymorphic_call_targets): Update dumping.
23251 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
23253 * common.opt (Wodr): Enable by default.
23255 2014-07-29 Olivier Hainque <hainque@adacore.com>
23257 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
23259 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
23262 * gengtype.c (strtoken): New function.
23263 (create_user_defined_type): Replace strtok with strtoken.
23265 2014-07-29 Nathan Sidwell <nathan@acm.org>
23267 * gcov-io.c (gcov_var): Make hidden.
23268 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
23269 (gcov_do_dump): Declare.
23270 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
23272 2014-07-29 Martin Jambor <mjambor@suse.cz>
23274 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
23275 parameter to gimple.
23276 (sra_modify_assign): Likewise.
23278 2014-07-29 Richard Biener <rguenther@suse.de>
23280 PR middle-end/52478
23281 * expr.c (expand_expr_real_2): Revert last change.
23283 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
23285 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
23286 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
23287 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
23289 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
23290 (contains_type_p): Forward declare.
23291 (polymorphic_call_target_hasher::hash): Hash speculative info.
23292 (polymorphic_call_target_hasher::equal): Compare speculative info.
23293 (get_class_context): Handle speuclation.
23294 (contains_type_p): Update.
23295 (get_polymorphic_call_info_for_decl): Update.
23296 (walk_ssa_copies): Break out from ...
23297 (get_polymorphic_call_info): ... here; set speculative context
23299 * ipa-prop.c (ipa_write_indirect_edge_info,
23300 ipa_read_indirect_edge_info): Stream speculative context.
23301 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
23302 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
23303 SPECULATIVE_MAYBE_DERIVED_TYPE).
23304 (possible_polymorphic_call_targets overriders): Update.
23305 (dump_possible_polymorphic_call_targets overriders): Update.
23306 (dump_possible_polymorphic_call_target_p overriders): Update.
23308 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
23310 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
23311 ipa-devirt path; fix thinko there.
23313 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
23315 * config/i386/i386.c (ix86_return_in_memory): Replace one
23316 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
23318 2014-07-28 Marek Polacek <polacek@redhat.com>
23320 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
23322 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
23324 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
23325 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
23326 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
23327 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
23328 (USE_LD_AS_NEEDED): Likewise.
23329 (ASM_APP_ON): Likewise.
23330 (ASM_APP_OFF): Likewise.
23331 (TARGET_POSIX_IO): Likewise.
23332 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
23333 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
23334 (USE_LD_AS_NEEDED): Likewise.
23335 (ASM_APP_ON): Likewise.
23336 (ASM_APP_OFF): Likewise.
23337 (TARGET_POSIX_IO): Likewise.
23339 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
23341 PR middle-end/61734
23342 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
23343 operators other than the equality operators.
23345 2014-07-28 Richard Biener <rguenther@suse.de>
23347 PR middle-end/52478
23348 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
23349 sure to register SImode ones, not only >= word_mode ones.
23350 * expr.c (expand_expr_real_2): When expanding -ftrapv
23351 binops do not use OPTAB_LIB_WIDEN.
23353 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
23355 PR middle-end/61919
23356 * tree-outof-ssa.c (insert_partition_copy_on_edge)
23357 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
23358 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
23359 inserting them in the insn stream.
23361 2014-07-28 Marek Polacek <polacek@redhat.com>
23363 PR middle-end/61913
23364 * common.opt (Wodr): Add Var.
23366 2014-07-28 Richard Biener <rguenther@suse.de>
23368 PR tree-optimization/61921
23369 * tree-ssa-structalias.c (create_variable_info_for_1): Check
23370 if there is a varpool node before dereferencing it.
23372 2014-07-28 Roman Gareev <gareevroman@gmail.com>
23374 * graphite-sese-to-poly.c:
23375 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
23376 id of the pbb), which contains pointer to the pbb1.
23378 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
23380 2014-07-28 Roman Gareev <gareevroman@gmail.com>
23382 * graphite-isl-ast-to-gimple.c:
23383 (graphite_create_new_guard): New function.
23384 (translate_isl_ast_node_if): New function.
23385 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
23387 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
23389 2014-07-27 Anthony Green <green@moxielogic.com>
23391 * config.gcc: Add moxie-*-moxiebox* configuration.
23392 * config/moxie/moxiebox.h: New file.
23394 2014-07-26 Andrew Pinski <apinski@cavium.com>
23396 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
23397 from the read only register.
23399 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
23401 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
23402 as the allocation class if it isn't likely to be spilled.
23404 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
23406 * rtl.h (tls_referenced_p): Declare.
23407 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
23408 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
23409 (mips_cannot_force_const_mem): Use tls_referenced_p.
23410 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
23411 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
23412 instead of pa_tls_referenced_p.
23413 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
23414 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
23415 (pa_legitimate_constant_p): Likewise.
23416 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
23417 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
23418 (rs6000_cannot_force_const_mem, rs6000_emit_move)
23419 (rs6000_address_for_altivec): Use tls_referenced_p instead of
23420 rs6000_tls_referenced_p.
23421 (rs6000_tls_symbol_ref_1): Delete.
23423 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
23426 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
23427 Optimize inverse of a VEC_CONCAT.
23429 2014-07-25 Xinliang David Li <davidxl@google.com>
23431 * params.def: New parameter.
23432 * coverage.c (get_coverage_counts): Check new flag.
23433 (coverage_compute_profile_id): Check new flag.
23434 (coverage_begin_function): Check new flag.
23435 (coverage_end_function): Check new flag.
23436 * value-prof.c (coverage_node_map_initialized_p): New function.
23437 (init_node_map): Populate map with all functions.
23438 * doc/invoke.texi: Document new parameter.
23440 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
23441 Richard Biener <rguenther@suse.de>
23443 * lto-streamer-out.c (struct sccs): Turn to ...
23444 (class DFS): ... this one; refactor the DFS walk so it can
23445 be re-done on per-SCC basis.
23446 (DFS::DFS): New constructor.
23447 (DFS::~DFS): New destructor.
23448 (hash_tree): Add new MAP argument holding in-SCC hash values;
23449 remove POINTER_TYPE hashing hack.
23450 (scc_entry_compare): Rename to ...
23451 (DFS::scc_entry_compare): ... this one.
23452 (hash_scc): Rename to ...
23453 (DFS::hash_scc): ... this one; pass output_block instead
23454 of streamer_cache; work harder to get unique and stable SCC
23456 (DFS_write_tree): Rename to ...
23457 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
23458 (lto_output_tree): Update.
23460 2014-07-25 Andi Kleen <ak@linux.intel.com>
23462 * lto-streamer-out.c (hash_tree): Convert to inchash.
23464 2014-07-25 Andi Kleen <ak@linux.intel.com>
23466 * tree.c (build_type_attribute_qual_variant): Use inchash.
23467 (type_hash_list): Dito.
23468 (attribute_hash_list): Dito
23469 (iterative_hstate_expr): Dito.
23470 (iterative_hash_expr): Dito.
23471 (build_range_type_1): Dito.
23472 (build_array_type_1): Dito.
23473 (build_function_type): Dito.
23474 (build_method_type_directly): Dito.
23475 (build_offset_type): Dito.
23476 (build_complex_type): Dito.
23477 (make_vector_type): Dito.
23478 * tree.h (iterative_hash_expr): Add compat wrapper.
23479 (iterative_hstate_expr): Add.
23481 2014-07-25 Andi Kleen <ak@linux.intel.com>
23483 * Makefile.in (OBJS): Add inchash.o.
23484 (PLUGIN_HEADERS): Add inchash.h.
23485 * ipa-devirt.c: Include inchash.h.
23486 * lto-streamer-out.c: Dito.
23487 * tree-ssa-dom.c: Dito.
23488 * tree-ssa-pre.c: Dito.
23489 * tree-ssa-sccvn.c: Dito.
23490 * tree-ssa-tail-merge.c: Dito.
23492 * tree.c (iterative_hash_hashval_t): Move to ...
23493 (iterative_hash_host_wide_int): Move to ...
23494 * inchash.c: Here. New file.
23495 * tree.h (iterative_hash_hashval_t): Move to ...
23496 (iterative_hash_host_wide_int): Move to ...
23497 * inchash.h: Here. New file.
23499 2014-07-25 Richard Biener <rguenther@suse.de>
23501 PR middle-end/61762
23502 PR middle-end/61894
23503 * fold-const.c (native_encode_int): Add and handle offset
23504 parameter to do partial encodings of expr.
23505 (native_encode_fixed): Likewise.
23506 (native_encode_real): Likewise.
23507 (native_encode_complex): Likewise.
23508 (native_encode_vector): Likewise.
23509 (native_encode_string): Likewise.
23510 (native_encode_expr): Likewise.
23511 * fold-const.c (native_encode_expr): Add offset parameter
23513 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
23514 (fold_ctor_reference): Handle all reads from tcc_constant
23517 2014-07-25 Richard Biener <rguenther@suse.de>
23519 * tree-inline.c (estimate_move_cost): Mark speed_p argument
23520 as possibly unused.
23522 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
23524 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
23526 2014-07-24 Kyle McMartin <kyle@redhat.com>
23528 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
23530 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23532 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
23534 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
23536 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
23537 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
23538 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
23540 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23542 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
23543 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
23544 aggregate types. Instead, *all* aggregate types, except for single-
23545 element or homogeneous float/vector aggregates, are quadword-aligned
23546 if required by their type alignment. Issue -Wpsabi note when a type
23547 is now treated differently than before.
23549 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23551 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
23552 does not fit fully into floating-point registers, and there is still
23553 space in the register parameter area, use GPRs to pass those parts
23554 of the argument. Issue -Wpsabi note if any parameter is now treated
23555 differently than before.
23556 (rs6000_arg_partial_bytes): Update.
23558 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
23560 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
23562 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
23564 * rtl.h (target_rtl): Remove lang_dependent_initialized.
23565 * toplev.c (initialize_rtl): Don't use it. Move previously
23566 "language-dependent" calls to...
23567 (backend_init): ...here.
23568 (lang_dependent_init_target): Don't set lang_dependent_initialized.
23569 Assert that RTL initialization hasn't happend yet.
23571 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
23573 PR rtl-optimization/61629
23574 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
23575 they have already been initialized.
23577 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
23579 PR middle-end/61268
23580 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
23581 DECL_INCOMING_RTL and entry_parm.
23582 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
23583 * calls.c (load_register_parameters): Likewise argument values.
23584 (emit_library_call_value_1, store_one_arg): Likewise argument
23586 * config/i386/i386.c (assign_386_stack_local): Likewise the local
23588 * explow.c (validize_mem): Modify the argument in-place.
23590 2014-07-24 Jiong Wang <jiong.wang@arm.com>
23592 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
23593 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
23595 2014-07-24 Jiong Wang <jiong.wang@arm.com>
23597 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
23598 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
23600 2014-07-24 Jiong Wang <jiong.wang@arm.com>
23602 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
23603 (aarch64_save_callee_saves): New parameter "skip_wb".
23604 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
23606 2014-07-24 Jiong Wang <jiong.wang@arm.com>
23608 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
23610 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
23612 2014-07-24 Roman Gareev <gareevroman@gmail.com>
23614 * graphite-isl-ast-to-gimple.c:
23615 (graphite_create_new_loop): Add calling of isl_id_free to properly
23616 decrement reference counts.
23618 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
23620 2014-07-24 Martin Liska <mliska@suse.cz>
23621 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
23623 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
23624 (rs6000_code_end): Likewise.
23626 2014-07-24 Martin Liska <mliska@suse.cz>
23628 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
23629 symtab_node funtion used.
23630 (rs6000_xcoff_declare_object_name): Likewise.
23632 2014-07-24 Martin Liska <mliska@suse.cz>
23634 * cgraphunit.c (compile): Correct function used.
23636 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
23638 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
23641 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
23644 * varasm.c (bss_initializer_p): Handle offlined ctors.
23645 (align_variable, get_variable_align): Likewise.
23646 (make_decl_one_only): Likewise.
23647 (default_binds_local_p_1): Likewise.
23648 (decl_binds_to_current_def_p): Likewise.
23649 (get_variable_section): Get constructor if it is offlined.
23650 (assemble_variable_contents): Sanity check that the caller
23651 streamed in the ctor in LTO.
23653 2014-07-24 Roman Gareev <gareevroman@gmail.com>
23655 * graphite-isl-ast-to-gimple.c:
23656 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
23657 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
23658 isl_ast_op_pdiv_r to the different case.
23660 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
23662 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23664 PR middle-end/61876
23665 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
23666 when flag_errno_math is on.
23668 2014-07-24 Martin Liska <mliska@suse.cz>
23670 * cgraph.h (varpool_node):
23671 (availability get_availability (void)):
23672 created from cgraph_variable_initializer_availability
23673 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
23674 created from: cgraph_variable_initializer_availability
23675 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
23676 (void finalize_named_section_flags (void)):
23677 created from varpool_finalize_named_section_flags
23678 (bool assemble_decl (void)): created from varpool_assemble_decl
23679 (void analyze (void)): created from varpool_analyze_node
23680 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
23681 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
23682 (void remove_initializer (void)): created from varpool_remove_initializer
23683 (tree get_constructor (void)): created from varpool_get_constructor
23684 (bool externally_visible_p (void)): created from varpool_externally_visible_p
23685 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
23686 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
23687 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
23688 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
23689 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
23690 (static bool output_variables (void)): created from varpool_output_variables
23691 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
23692 created from varpool_extra_name_alias
23693 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
23694 (static void dump_varpool (FILE *f)): created from dump_varpool
23695 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
23696 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
23697 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
23698 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
23699 (void assemble_aliases (void)): created from assemble_aliases
23701 2014-07-24 Martin Liska <mliska@suse.cz>
23703 * cgraph.h (symtab_node):
23704 (void register_symbol (void)): created from symtab_register_node
23705 (void remove (void)): created from symtab_remove_node
23706 (void dump (FILE *f)): created from dump_symtab_node
23707 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
23708 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
23709 (struct ipa_ref *add_reference (symtab_node *referred_node,
23710 enum ipa_ref_use use_type)): created from add_reference
23711 (struct ipa_ref *add_reference (symtab_node *referred_node,
23712 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
23713 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
23714 gimple stmt)): created from maybe_add_reference
23715 (bool semantically_equivalent_p (symtab_node *target)): created from
23716 symtab_semantically_equivalent_p
23717 (void remove_from_same_comdat_group (void)): created from
23718 remove_from_same_comdat_group
23719 (void add_to_same_comdat_group (symtab_node *old_node)): created from
23720 symtab_add_to_same_comdat_group
23721 (void dissolve_same_comdat_group_list (void)): created from
23722 symtab_dissolve_same_comdat_group_list
23723 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
23724 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
23725 created from symtab_alias_ultimate_target
23726 (inline symtab_node *next_defined_symbol (void)): created from
23727 symtab_next_defined_symbol
23728 (bool resolve_alias (symtab_node *target)): created from
23729 symtab_resolve_alias
23730 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
23731 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
23732 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
23733 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
23734 (void set_section (const char *section)): created from set_section_1
23735 (enum availability get_availability (void)): created from symtab_node_availability
23736 (void make_decl_local (void)): created from symtab_make_decl_local
23737 (bool real_symbol_p (void)): created from symtab_read_node
23738 (can_be_discarded_p (void)): created from symtab_can_be_discarded
23739 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
23740 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
23741 symtab_in_same_comdat_p;
23742 (bool address_taken_from_non_vtable_p (void)): created from
23743 address_taken_from_non_vtable_p
23744 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
23745 (static void dump_table (FILE *)): created from dump_symtab
23746 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
23747 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
23748 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
23749 symtab_used_from_object_file_p
23750 (void dump_base (FILE *)): created from dump_symtab_base
23751 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
23752 (void unregister (void)): created from symtab_unregister_node
23753 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
23754 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
23755 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
23756 symtab_nonoverwritable_alias_1
23757 * cgraph.h (cgraph_node):
23758 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
23759 created from cgraph_remove_node_and_inline_clones
23760 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
23761 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
23762 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
23763 (cgraph_node *function_symbol (enum availability *avail = NULL)):
23764 created from cgraph_function_node
23765 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
23766 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
23767 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
23768 created from cgraph_create_clone
23769 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
23770 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
23771 created from cgraph_create_virtual_clone
23772 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
23773 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
23774 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
23775 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
23776 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
23777 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
23778 created from cgraph_function_version_info
23779 (struct cgraph_function_version_info *insert_new_function_version (void)):
23780 created from insert_new_cgraph_node_version
23781 (struct cgraph_function_version_info *function_version (void)): created from
23782 get_cgraph_node_version
23783 (void analyze (void)): created from analyze_function
23784 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
23785 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
23786 tree real_alias) cgraph_add_thunk
23787 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
23788 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
23789 created from cgraph_function_or_thunk_node
23790 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
23791 created from expand_thunk
23792 (void reset (void)): created from cgraph_reset_node
23793 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
23794 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
23795 (void remove (void)): created from cgraph_remove_node
23796 (void dump (FILE *f)): created from dump_cgraph_node
23797 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
23798 (bool get_body (void)): created from cgraph_get_body
23799 (void release_body (void)): created from cgraph_release_function_body
23800 (void unnest (void)): created from cgraph_unnest_node
23801 (void make_local (void)): created from cgraph_make_node_local
23802 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
23803 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
23804 gcov_type count, int freq)): created from cgraph_create_edge
23805 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
23806 gcov_type count, int freq)): created from cgraph_create_indirect_edge
23807 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
23808 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
23809 created from cgraph_create_edge_including_clones
23810 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
23811 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
23812 (void remove_callers (void)): created from cgraph_node_remove_callers
23813 (void remove_callees (void)): created from cgraph_node_remove_callees
23814 (enum availability get_availability (void)): created from cgraph_function_body_availability
23815 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
23816 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
23817 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
23818 (void call_duplication_hooks (cgraph_node *node2)): created from
23819 cgraph_call_node_duplication_hooks
23820 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
23821 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
23822 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
23823 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
23824 (void call_function_insertion_hooks (void)):
23825 created from cgraph_call_function_insertion_hooks
23826 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
23827 (bool local_p (void)): created from cgraph_local_node
23828 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
23829 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
23830 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
23831 (inline bool only_called_directly_or_aliased_p (void)):
23832 created from cgraph_only_called_directly_or_aliased_p
23833 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
23834 created from cgraph_will_be_removed_from_program_if_no_direct_calls
23835 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
23836 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
23837 (bool can_remove_if_no_direct_calls_p (void)):
23838 created from cgraph_can_remove_if_no_direct_calls_p
23839 (inline bool has_gimple_body_p (void)):
23840 created from cgraph_function_with_gimple_body_p
23841 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
23842 (static void dump_cgraph (FILE *f)): created from dump_cgraph
23843 (static inline void debug_cgraph (void)): created from debug_cgraph
23844 (static void record_function_versions (tree decl1, tree decl2)):
23845 created from record_function_versions
23846 (static void delete_function_version (tree decl)):
23847 created from delete_function_version
23848 (static void add_new_function (tree fndecl, bool lowered)):
23849 created from cgraph_add_new_function
23850 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
23851 (static cgraph_node * create (tree decl)): created from cgraph_create_node
23852 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
23853 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
23854 (static cgraph_node *get_for_asmname (tree asmname)):
23855 created from cgraph_node_for_asm
23856 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
23857 created from cgraph_same_body_alias
23858 (static bool used_from_object_file_p_worker (cgraph_node *node,
23859 void *): new function
23860 (static bool non_local_p (cgraph_node *node, void *)):
23861 created from cgraph_non_local_node_p_1
23862 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
23863 created from verify_cgraph
23864 (static bool make_local (cgraph_node *node, void *)):
23865 created from cgraph_make_node_local
23866 (static cgraph_node *create_alias (tree alias, tree target)):
23867 created from cgraph_create_function_alias
23868 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
23869 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
23870 created from cgraph_create_edge_1
23871 * cgraph.h (varpool_node):
23872 (void remove (void)): created from varpool_remove_node
23873 (void dump (FILE *f)): created from dump_varpool_node
23875 2014-07-24 Richard Biener <rguenther@suse.de>
23878 * tree-ssa-structalias.c (create_variable_info_for_1):
23879 Use varpool_get_constructor.
23880 (create_variable_info_for): Likewise.
23882 2014-07-24 Jiong Wang <jiong.wang@arm.com>
23884 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
23885 subtract outgoing area size when restoring stack_pointer_rtx.
23887 2014-07-24 Nick Clifton <nickc@redhat.com>
23889 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
23890 that operations are taking place in parallel.
23891 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
23893 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
23895 * omp-low.c (extract_omp_for_data): Add missing break statement.
23897 2014-07-24 Richard Biener <rguenther@suse.de>
23899 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
23900 * tree-inline.c (estimate_move_cost): Add speed_p parameter
23901 and adjust MOVE_RATIO query accordingly.
23902 (estimate_num_insns): Adjust callers.
23903 * ipa-prop.c (ipa_populate_param_decls): Likewise.
23904 * ipa-cp.c (gather_context_independent_values,
23905 estimate_local_effects): Likewise.
23906 * ipa-split.c (consider_split): Likewise.
23908 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
23910 * config/i386/driver-i386.c: Remove names of unused arguments and
23911 unnecessary unused attributes.
23912 * config/i386/host-mingw32.c: Likewise.
23913 * config/i386/i386.c: Likewise.
23914 * config/i386/winnt-stubs.c: Likewise.
23915 * config/i386/winnt.c: Likewise.
23917 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23919 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
23920 (aarch64_gen_loadwb_pair): New helper function.
23921 (aarch64_expand_epilogue): Simplify code using new helper functions.
23922 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
23924 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23926 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
23927 (aarch64_gen_storewb_pair): New helper function.
23928 (aarch64_expand_prologue): Simplify code using new helper functions.
23929 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
23931 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23933 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
23934 Rename to aarch64_save_callee_saves, remove restore code.
23935 (aarch64_restore_callee_saves): New function.
23937 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23939 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
23940 (aarch64_save_callee_saves): New function to handle reg save
23941 for both core and vectore regs.
23943 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23945 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
23946 (aarch64_gen_store_pair): New helper function.
23947 (aarch64_save_or_restore_callee_save_registers)
23948 (aarch64_save_or_restore_fprs): Use new helper functions.
23950 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23952 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
23953 (aarch64_save_or_restore_callee_save_registers)
23954 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
23956 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23958 * config/aarch64/aarch64.c
23959 (aarch64_save_or_restore_callee_save_registers)
23960 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
23962 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23964 * config/aarch64/aarch64.c
23965 (aarch64_save_or_restore_callee_save_registers)
23966 (aarch64_save_or_restore_fprs): Remove 'increment'.
23968 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23970 * config/aarch64/aarch64.c
23971 (aarch64_save_or_restore_callee_save_registers)
23972 (aarch64_save_or_restore_fprs): Use register offset in
23973 cfun->machine->frame.reg_offset.
23975 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23977 * config/aarch64/aarch64.c
23978 (aarch64_save_or_restore_callee_save_registers)
23979 (aarch64_save_or_restore_fprs): Remove base_rtx.
23981 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23983 * config/aarch64/aarch64.c
23984 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
23985 to 'start_offset'. Remove local variable 'start_offset'.
23987 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23989 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
23990 type to HOST_WIDE_INT.
23992 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23994 * config/aarch64/aarch64.c (aarch64_expand_prologue)
23995 (aarch64_save_or_restore_fprs)
23996 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
23998 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
24000 * config/arm/t-rtems-eabi: Add
24001 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
24002 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
24003 mbig-endian/mthumb/march=armv7-r, and
24004 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
24007 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
24008 Chris Johns <chrisj@rtems.org>
24009 Joel Sherrill <joel.sherrill@oarcorp.com>
24011 * config.gcc: Add nios2-*-rtems*.
24012 * config/nios2/rtems.h: New file.
24013 * gcc/config/nios2/t-rtems: New file.
24015 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
24018 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
24019 constant numbers, not general constants.
24020 (rs6000_expand_vector_init): Ditto.
24022 2014-07-23 Nathan Sidwell <nathan@acm.org>
24024 * gcov-tool.c (gcov_list): Declare here.
24025 (set_gcov_list): Remove.
24026 (gcov_output_files): Set gcov_list directly.
24028 2014-07-23 Host Schirmeier <horst@schirmeier.com>
24030 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
24032 2014-07-23 Jiong Wang <jiong.wang@arm.com>
24034 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
24035 callee-saved registers are available for padding purpose
24036 and r3 is not mandatory, then prefer use those callee-saved
24039 2014-07-23 Richard Biener <rguenther@suse.de>
24041 * params.def (PARAM_MAX_COMBINE_INSNS): New.
24042 * combine.c: Include statistics.h and params.h.
24043 (combine_instructions): Guard three and four insn combines
24044 with max-combine-insns value. Record statistics for combines
24046 * doc/invoke.texi (max-combine-insns): Document new param.
24048 2014-07-23 Roman Gareev <gareevroman@gmail.com>
24050 * graphite-isl-ast-to-gimple.c:
24051 (translate_isl_ast_node_block): New function.
24052 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
24054 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
24055 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
24057 2014-07-23 Roman Gareev <gareevroman@gmail.com>
24059 * graphite-isl-ast-to-gimple.c:
24060 (get_max_schedule_dimensions): New function.
24061 (extend_schedule): Likewise.
24062 (generate_isl_schedule): Add calling of extend_schedule and
24063 get_max_schedule_dimensions.
24065 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24067 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
24068 (case UNSPEC): Handle UNSPEC_RBIT.
24070 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24072 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
24073 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
24075 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24077 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
24079 2014-07-22 Roman Gareev <gareevroman@gmail.com>
24081 * graphite-isl-ast-to-gimple.c:
24082 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
24083 (ivs_params_clear):
24084 (build_iv_mapping): New function.
24085 (translate_isl_ast_node_user): Likewise.
24086 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
24088 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
24089 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
24090 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
24092 2014-07-21 Bin Cheng <bin.cheng@arm.com>
24095 * config/arm/arm.md (setmem): New pattern.
24096 * config/arm/arm-protos.h (struct tune_params): New fields.
24097 (arm_gen_setmem): New prototype.
24098 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
24099 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
24100 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
24101 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
24102 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
24103 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
24104 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
24105 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
24106 (arm_const_inline_cost): New function.
24107 (arm_block_set_max_insns): New function.
24108 (arm_block_set_non_vect_profit_p): New function.
24109 (arm_block_set_vect_profit_p): New function.
24110 (arm_block_set_unaligned_vect): New function.
24111 (arm_block_set_aligned_vect): New function.
24112 (arm_block_set_unaligned_non_vect): New function.
24113 (arm_block_set_aligned_non_vect): New function.
24114 (arm_block_set_vect, arm_gen_setmem): New functions.
24116 2014-07-21 Bin Cheng <bin.cheng@arm.com>
24118 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
24120 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
24123 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
24124 out of #ifdef __OPTIMIZE__.
24126 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
24128 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
24129 different trapping status if -fnon-call-exceptions is enabled.
24131 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
24133 * expr.c (store_field): Handle VOIDmode for calls that return values
24134 in multiple locations.
24136 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24138 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
24139 (altivec_vsldoi_<mode>): Likewise.
24141 2014-07-20 Roman Gareev <gareevroman@gmail.com>
24143 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
24144 to the number of characters in the line.
24146 2014-07-20 Roman Gareev <gareevroman@gmail.com>
24148 * graphite-isl-ast-to-gimple.c: Add using of
24149 build_nonstandard_integer_type instead of int128_integer_type_node.
24151 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
24153 * toplev.c (output_stack_usage): Adjust the location of the warning.
24155 2014-07-19 Daniel Cederman <cederman@gaisler.com>
24157 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
24158 (*membar_storeload): Disable for LEON3.
24160 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
24162 PR rtl-optimization/61461
24163 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
24165 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
24168 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
24169 Fix instruction constraint.
24170 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
24172 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
24174 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
24176 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
24178 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
24179 GNU coding standards.
24180 (nds32_register_move_cost): Likewise.
24181 (nds32_memory_move_cost): Likewise.
24182 (nds32_address_cost): Likewise.
24184 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24186 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
24188 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
24190 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
24191 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
24192 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
24193 (HAVE_sync_compare_and_swapqi): Define.
24194 (HAVE_sync_compare_and_swaphi): Likewise.
24195 (HAVE_sync_compare_and_swapsi): Likewise.
24197 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
24199 * config/mips/p5600.md: Add missing cpu tests.
24201 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24203 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
24204 (vmla_f64): Likewise.
24205 (vfms_f64): Likewise.
24206 (vmls_f64): Likewise.
24208 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24210 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
24211 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
24213 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24215 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
24216 (vmlal_high_lane_s32): Likewise.
24217 (vmlal_high_lane_u16): Likewise.
24218 (vmlal_high_lane_u32): Likewise.
24219 (vmlsl_high_lane_s16): Likewise.
24220 (vmlsl_high_lane_s32): Likewise.
24221 (vmlsl_high_lane_u16): Likewise.
24222 (vmlsl_high_lane_u32): Likewise.
24224 2014-07-17 Terry Guo <terry.guo@arm.com>
24226 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
24227 (alus_reg): Renamed to alus_sreg.
24228 * config/arm/arm-fixed.md: Change type of non-dsp instructions
24229 from alu_reg to alu_sreg. Change type of dsp instructions from
24230 alu_reg to alu_dsp_reg.
24231 * config/arm/thumb1.md: Likewise.
24232 * config/arm/thumb2.md: Likewise.
24233 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
24234 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
24235 with alu_sreg and alus_sreg.
24236 * config/arm/arm1026ejs.md (alu_op): Likewise.
24237 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
24238 * config/arm/arm926ejs.md (9_alu_op): Likewise.
24239 * config/arm/fa526.md (526_alu_op): Likewise.
24240 * config/arm/fa606te.md (606te_alu_op): Likewise.
24241 * config/arm/fa626te.md (626te_alu_op): Likewise.
24242 * config/arm/fa726te.md (726te_alu_op): Likewise.
24243 * config/arm/fmp626.md (mp626_alu_op): Likewise.
24244 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
24245 alu_sreg, alu_dsp_reg and alus_sreg.
24246 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
24247 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
24248 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
24249 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
24250 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
24251 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
24252 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
24253 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
24254 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
24255 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
24256 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
24257 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
24258 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
24259 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
24260 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
24261 alus_reg to alus_sreg.
24263 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
24265 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
24268 2014-07-17 Richard Biener <rguenther@suse.de>
24270 PR rtl-optimization/61801
24271 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
24272 don't set reg_pending_barrier if it appears in a debug-insn.
24274 2014-07-16 DJ Delorie <dj@redhat.com>
24276 * config/rx/rx.c (rx_option_override): Fix alignment values.
24277 (rx_align_for_label): Likewise.
24279 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
24282 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
24283 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
24284 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
24286 (cris_print_index, cris_print_operand, cris_constant_index_p)
24287 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
24288 (cris_address_cost): Ditto last CONSTANT_P.
24289 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
24290 callers changed. Yield cris_offsettable_symbol for non-PIC
24291 constant symbolic expressions including labels. Yield cris_unspec
24293 (cris_expand_pic_call_address): New parameter MARKERP. Set its
24294 target to pic_offset_table_rtx for calls that will likely go
24295 through PLT, const0_rtx when they can't. All callers changed.
24296 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
24297 symbolic expressions to be PICified. Remove second, redundant,
24298 assert on can_create_pseudo_p returning non-zero. Use
24299 replace_equiv_address_nv, not replace_equiv_address, for final
24301 * config/cris/cris.md ("movsi"): Move variable t to pattern
24302 toplevel. Adjust assert for new cris_symbol_type member. Use
24303 CONSTANT_P instead of CONSTANT_ADDRESS_P.
24304 ("*movsi_internal") <case 9>: Make check for valid unspec operands
24306 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
24307 ("call", "call_value"): Use second incoming operand as a marker
24308 for pic-offset-table-register being used.
24309 ("*expanded_call_non_v32", "*expanded_call_v32")
24310 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
24311 second incoming operand to CALL, match cris_call_type_marker.
24312 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
24313 ("*expanded_call_side"): Ditto. Fix typo in comment.
24314 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
24316 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
24317 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
24318 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
24319 users changed. Add members cris_offsettable_symbol and cris_unspec.
24320 (cris_symbol_type): Rename from cris_pic_symbol_type.
24321 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
24323 * config/cris/cris-protos.h (cris_symbol_type_of,
24324 cris_expand_pic_call_address): Adjust prototypes.
24325 (cris_legitimate_constant_p): New prototype.
24327 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
24328 an existing tmake_file. Don't add t-slibgcc and t-linux.
24330 2014-07-17 Jason Merrill <jason@redhat.com>
24333 * symtab.c (symtab_remove_from_same_comdat_group): Also
24334 set_comdat_group to NULL_TREE.
24335 (verify_symtab): Fix diagnostic.
24337 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
24340 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
24342 2014-07-16 Dodji Seketeli <dodji@redhat.com>
24344 Support location tracking for built-in macro tokens
24345 * input.h (is_location_from_builtin_token): New function declaration.
24346 * input.c (is_location_from_builtin_token): New function definition.
24347 * toplev.c (general_init): Tell libcpp what the pre-defined
24348 spelling location for built-in tokens is.
24350 2014-07-16 Jakub Jelinek <jakub@redhat.com>
24352 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
24353 on the FUNCTION_DECL.
24355 2014-07-16 Richard Biener <rguenther@suse.de>
24358 * doc/extend.texi (always_inline): Clarify.
24360 2014-07-15 Eric Christopher <echristo@gmail.com>
24362 * doc/invoke.texi (Link Options): Document -z option.
24364 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
24366 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
24367 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
24369 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
24371 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
24373 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
24375 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
24376 varpool_assemble_decl.
24377 * varpool.c (varpool_assemble_decl): Assert that node->definition is
24380 2014-07-15 Michael Matz <matz@suse.de>
24382 PR rtl-optimization/61772
24383 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
24385 2014-07-15 Richard Biener <rguenther@suse.de>
24387 * opts.c (default_options_table): Disable bit-ccp at -Og.
24389 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
24391 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
24393 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
24395 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
24396 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
24397 call langhook for unknown declaration.
24398 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
24399 * tree.h (DECL_ARGUMENTS): Update.
24400 * print-tree.c (print_node): Update.
24401 * tree-core.h (tree_decl_non_common): Remove arguments.
24402 (tree_function_decl): Add arguments.
24404 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
24406 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
24408 2014-07-14 Richard Biener <rguenther@suse.de>
24410 PR tree-optimization/61779
24411 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
24412 simplifying a condition.
24414 2014-07-14 Richard Biener <rguenther@suse.de>
24416 * builtins.c (c_strlen): Make only_value == 2 really only
24417 affect warning generation.
24419 2014-07-14 Richard Biener <rguenther@suse.de>
24421 PR tree-optimization/61757
24422 PR tree-optimization/61783
24423 PR tree-optimization/61787
24424 * tree-ssa-dom.c (record_equality): Revert canonicalization
24425 change and add comment.
24426 (propagate_rhs_into_lhs): Revert previous fix, removing
24427 loop depth restriction again.
24429 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24431 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
24432 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
24433 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
24434 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
24435 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
24436 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
24437 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
24439 2014-07-14 Richard Biener <rguenther@suse.de>
24441 * cgraph.h (decl_in_symtab_p): Make inline.
24443 2014-07-14 Jakub Jelinek <jakub@redhat.com>
24445 PR middle-end/61294
24446 * doc/invoke.texi (-Wmemset-transposed-args): Document.
24449 * config/i386/i386.c (classify_argument): Don't merge classes above
24452 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
24454 * cgraph.h (symtab_node): Add nonzero_address.
24455 (decl_in_symtab_p): Break out from ...
24456 (symtab_get_node): ... here.
24457 * fold-const.c: Include cgraph.h
24458 (tree_single_nonzero_warnv_p): Use symtab to determine
24459 if symbol is non-zero.
24460 * symtab.c (symtab_node::nonzero_address): New method.
24462 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
24464 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
24465 forgotten in previous commit.
24467 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
24469 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
24471 * ipa-devirt.c: Include stor-layout.h and intl.h
24472 (odr_subtypes_equivalent_p): New function.
24473 (warn_odr): New function.
24474 (warn_type_mismatch): New function.
24475 (odr_types_equivalent_p): New function.
24476 (add_type_duplicate): Use it.
24477 * common.opt (Wodr): New flag.
24478 * doc/invoke.texi (Wodr): Document new warning.
24480 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
24482 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
24483 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
24484 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
24485 (varpool_get_constructor): Push CTORS_IN timevar.
24486 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
24488 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
24490 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
24491 Remove VOID_FTYPE_PUSHORT.
24492 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
24493 Change code to USHORT_FTYPE_VOID.
24494 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
24495 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
24496 (ix86_atomic_assign_expand_fenv): Update for
24497 __builtin_ia32_fnstsw changes.
24498 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
24499 (fnstsw): Change operand 0 to nonimmediate operand.
24501 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
24503 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
24504 (varpool_get_constructor): New function.
24505 (varpool_ctor_useable_for_folding_p): Break out from ...
24506 (ctor_for_folding): ... here; use varpool_get_constructor.
24507 (varpool_assemble_decl): Likewise.
24508 * lto-streamer.h (struct output_block): Turn cgraph_node
24510 (lto_input_variable_constructor): Declare.
24511 * ipa-visibility.c (function_and_variable_visibility): Use
24512 varpool_get_constructor.
24513 * cgraph.h (varpool_get_constructor): Declare.
24514 (varpool_ctor_useable_for_folding_p): New function.
24515 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
24516 parameter; return error_mark_node for non-trivial constructors.
24517 (lto_write_tree_1, DFS_write_tree): Update use of
24518 get_symbol_initial_value.
24519 (output_function): Update initialization of symbol.
24520 (output_constructor): New function.
24521 (copy_function): Rename to ..
24522 (copy_function_or_variable): ... this one; handle vars too.
24523 (lto_output): Output variable sections.
24524 * lto-streamer-in.c (input_constructor): New function.
24525 (lto_read_body): Rename from ...
24526 (lto_read_body_or_constructor): ... this one; handle vars too.
24527 (lto_input_variable_constructor): New function.
24528 * ipa-prop.c (ipa_prop_write_jump_functions,
24529 ipa_prop_write_all_agg_replacement): Update.
24530 * lto-cgraph.c (compute_ltrans_boundary): Use it.
24531 (output_cgraph_opt_summary): Set symbol to NULL.
24533 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
24535 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
24536 non-polymorphic types.
24537 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
24538 * ipa-devirt.c (types_same_for_odr): Do not explode when one
24539 of types is not polymorphic.
24541 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
24543 * lra-constraints.c (remove_inheritance_pseudos): Process
24544 destination pseudo too.
24546 2014-07-11 Rong Xu <xur@google.com>
24548 * gcov-tool.c (gcov_output_files): Fix build error introduced in
24551 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
24553 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
24554 * config/avr/avr-devices.c (AVR_MCU): Same.
24555 (avr_mcu_types): add text start value to end of device list.
24556 * config/avr/avr-mcus.def: Add text section start for all devices.
24557 (ata5782): Add new avr5 device.
24559 * config/avr/avr-tables.opt: Regenerate.
24560 * config/avr/avr.h: Add declaration for text section start handler.
24561 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
24563 (LINK_SPEC): Include text section start handler to linker spec.
24564 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
24565 pass -Ttext option to linker if the text section start for the device
24567 * config/avr/t-multilib: Regenerate.
24568 * doc/avr-mmcu.texi: Regenerate.
24570 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
24572 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
24573 * config/rs6000/aix52.h (LINK_SPEC): Same.
24574 * config/rs6000/aix53.h (LINK_SPEC): Same.
24575 * config/rs6000/aix61.h (LINK_SPEC): Same.
24576 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
24578 2014-07-11 Roman Gareev <gareevroman@gmail.com>
24580 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
24581 (graphite_verify): New function.
24582 (ivs_params_clear): New function.
24583 (gcc_expression_from_isl_ast_expr_id): New function.
24584 (gcc_expression_from_isl_expr_int): New function.
24585 (binary_op_to_tree): New function.
24586 (ternary_op_to_tree): New function.
24587 (unary_op_to_tree): New function.
24588 (nary_op_to_tree): New function.
24589 (gcc_expression_from_isl_expr_op): New function.
24590 (gcc_expression_from_isl_expression): New function.
24591 (graphite_create_new_loop): New function.
24592 (translate_isl_ast_for_loop): New function.
24593 (get_upper_bound): New function.
24594 (graphite_create_new_loop_guard): New function.
24595 (translate_isl_ast_node_for): New function.
24596 (translate_isl_ast): New function.
24597 (add_parameters_to_ivs_params): New function.
24598 (scop_to_isl_ast): New parameter ip.
24599 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
24601 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
24603 * config/xtensa/predicates.md (call expander): Update for
24604 DECL_SECTION_NAME being string.
24606 2014-07-11 Richard Biener <rguenther@suse.de>
24608 PR middle-end/61473
24609 * builtins.c (fold_builtin_memory_op): Inline memory moves that
24610 can be implemented with a single load followed by a single store.
24611 (c_strlen): Only warn when only_value is not 2.
24613 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
24615 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
24617 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
24620 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
24621 (*movhi_bytes): Likewise.
24622 (*arm_movqi_insn): Likewise.
24624 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
24627 * config/alpha/alpha.c: Include tree-pass.h, context.h
24628 and pass_manager.h.
24629 (pass_data_handle_trap_shadows): New pass.
24630 (pass_handle_trap_shadows::gate): New pass gate function.
24631 (make_pass_handle_trap_shadows): New function.
24632 (rest_of_handle_trap_shadows): Ditto.
24634 (alpha_align_insns_1): Rename from alpha_align_insns.
24635 (pass_data_align_insns): New pass.
24636 (pass_align_insns::gate): New pass gate function.
24637 (make_pass_aling_insns): New function.
24638 (rest_of_align_insns): Ditto.
24639 (alpha_align_insns): Ditto.
24641 (alpha_option_override): Declare handle_trap_shadows info
24642 and align_insns_info. Register handle_trap_shadows and align_insns
24644 (alpha_reorg): Do not call alpha_trap_shadows and
24645 alpha_align_insn from here.
24647 (alpha_pad_function_end): Do not skip BARRIERs.
24649 2014-07-10 Rong Xu <xur@google.com>
24651 Add gcov-tool: an offline gcda profile processing tool support.
24652 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
24653 (gcov_is_error): Ditto.
24654 (gcov_read_string): Ditto.
24655 (gcov_read_sync): Ditto.
24656 * gcov-io.h: Move counter defines to gcov-counter.def.
24657 * gcov-dump.c (tag_counters): Use gcov-counter.def.
24658 * coverage.c: Ditto.
24659 * gcov-tool.c: Offline gcda profile processing tool.
24660 (unlink_gcda_file): Remove one gcda file.
24661 (unlink_profile_dir): Remove gcda files from the profile path.
24662 (gcov_output_files): Output gcda files to an output dir.
24663 (profile_merge): Merge two profiles in directory.
24664 (print_merge_usage_message): Print merge usage.
24665 (merge_usage): Print merge usage and exit.
24666 (do_merge): Driver for profile merge sub-command.
24667 (profile_rewrite): Rewrite profile.
24668 (print_rewrite_usage_message): Print rewrite usage.
24669 (rewrite_usage): Print rewrite usage and exit.
24670 (do_rewrite): Driver for profile rewrite sub-command.
24671 (print_usage): Print gcov-info usage and exit.
24672 (print_version): Print gcov-info version.
24673 (process_args): Process arguments.
24674 (main): Main routine for gcov-tool.
24675 * Makefile.in: Build and install gcov-tool.
24676 * gcov-counter.def: New file split from gcov-io.h.
24677 * doc/gcc.texi: Include gcov-tool.texi.
24678 * doc/gcov-tool.texi: Document for gcov-tool.
24680 2014-07-10 Richard Biener <rguenther@suse.de>
24682 PR tree-optimization/61757
24683 * tree-ssa-dom.c (loop_depth_of_name): Restore.
24684 (propagate_rhs_into_lhs): Revert part of last change.
24686 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
24688 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
24691 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
24693 PR middle-end/53590
24694 * function.c (allocate_struct_function): Revert r188667 change.
24696 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
24698 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
24700 * doc/install.texi: Remove links to defunct package providers for
24703 2014-07-09 Tom de Vries <tom@codesourcery.com>
24705 * final.c (get_call_fndecl): Declare.
24706 (self_recursive_call_p): New function.
24707 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
24709 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24711 * ipa-devirt.c (record_node): Walk through aliases.
24713 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24715 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
24717 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24720 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
24722 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24724 * ipa-visibility.c (function_and_variable_visibility): Remove
24725 temporary hack disabling local aliases on AIX.
24727 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24729 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
24730 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
24732 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24734 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
24735 * rs6000/rs6000.c: Inline output of .set instruction.
24736 (declare_alias_data): New struct.
24737 (rs6000_declare_alias): New function.
24738 (rs6000_xcoff_declare_function_name): Use it.
24739 (rs6000_xcoff_declare_object_name): New function.
24740 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
24741 (ASM_OUTPUT_DEF): Turn to empty definition.
24743 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
24746 * hash-table.h: use hash_table::value_type instead of
24747 Descriptor::value_type in the return types of several methods.
24749 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
24751 * tree-pass.h (pass_data): Remove has_execute member.
24752 * passes.c (execute_one_pass): Don't check pass->has_execute.
24753 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
24754 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
24755 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
24756 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
24757 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
24758 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
24759 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
24760 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
24761 gimple-low.c, gimple-ssa-isolate-paths.c,
24762 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
24763 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
24764 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
24765 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
24766 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
24767 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
24768 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
24769 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
24770 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
24771 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
24772 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
24773 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
24774 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
24775 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
24776 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
24777 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
24778 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
24779 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
24780 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
24781 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
24782 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
24783 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
24784 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
24785 web.c: Remove initializer for pass_data::has_execute.
24787 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
24789 * graphite-htab.h: Use hash_map instead of hash_table.
24790 * graphite-clast-to-gimple.c: Adjust.
24791 * passes.c: Use hash_map instead of hash_table.
24792 * sese.c: Likewise.
24793 * sese.h: Remove now unused code.
24795 2014-07-08 Sriraman Tallam <tmsriram@google.com>
24798 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
24801 2014-07-08 Jakub Jelinek <jakub@redhat.com>
24803 PR rtl-optimization/61673
24804 * combine.c (simplify_comparison): Test just mode's sign bit
24805 in tmode rather than the sign bit and any bits above it.
24807 2014-07-08 Roman Gareev <gareevroman@gmail.com>
24809 * graphite-isl-ast-to-gimple.c (generate_isl_context):
24810 Add __isl_give to the declaration.
24811 (generate_isl_schedule): Likewise.
24812 (scop_to_isl_ast): Likewise.
24814 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24816 * config/arm/arm.c (cortexa5_extra_costs): New table.
24817 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
24819 2014-07-08 Jakub Jelinek <jakub@redhat.com>
24821 PR tree-optimization/61725
24822 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
24823 range, use range_includes_zerop_p instead of integer_zerop on
24824 vr0->min, only use log2 of max if min is not negative.
24826 2014-07-08 Richard Biener <rguenther@suse.de>
24828 * tree-ssa-dom.h (loop_depth_of_name): Remove.
24829 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
24830 restriction on loop depth difference.
24831 (record_equality): Likewise.
24832 (propagate_rhs_into_lhs): Likewise. Simplify condition.
24833 (loop_depth_of_name): Remove.
24834 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
24835 restriction on loop depth difference.
24836 (init_copy_prop): Likewise.
24838 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
24840 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
24842 (walk_aliased_vdefs): Likewise.
24843 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
24844 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
24845 (detect_type_change_from_memory_writes): Check if entry was reached.
24847 2014-07-08 Richard Biener <rguenther@suse.de>
24849 PR tree-optimization/61681
24850 * tree-ssa-structalias.c (find_what_var_points_to): Expand
24851 NONLOCAL inside ESCAPED.
24853 2014-07-08 Richard Biener <rguenther@suse.de>
24855 PR tree-optimization/61680
24856 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
24857 Handle properly all read-write dependences with group accesses.
24859 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
24861 PR tree-optimization/61576
24862 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
24863 block containing reduction statement is predecessor of phi basi block.
24865 2014-07-08 Marek Polacek <polacek@redhat.com>
24868 * fold-const.c (round_up_loc): Change the parameter type.
24870 * fold-const.h (round_up_loc): Adjust declaration.
24871 * stor-layout.c (finalize_record_size): Check for too large types.
24873 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
24875 * symtab.c: Include calls.h.
24876 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
24878 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
24880 * config/rs6000/rs6000.c (output_vec_const_move): Handle
24881 little-endian code generation.
24882 * config/rs6000/spe.md (spe_evmergehi): Rename to...
24883 (vec_perm00_v2si): ... this. Handle little-endian code generation.
24884 (spe_evmergehilo): Rename to...
24885 (vec_perm01_v2si): ... this. Handle little-endian code generation.
24886 (spe_evmergelo): Rename to...
24887 (vec_perm11_v2si): ... this. Handle little-endian code generation.
24888 (spe_evmergelohi): Rename to...
24889 (vec_perm10_v2si): ... this. Handle little-endian code generation.
24890 (spe_evmergehi, spe_evmergehilo): New expanders.
24891 (spe_evmergelo, spe_evmergelohi): Likewise.
24892 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
24893 (*frob_tf_ti): Likewise.
24894 (*frob_<mode>_di_2): Likewise.
24895 (*frob_tf_di_8_2): Likewise.
24896 (*frob_di_<mode>): Likewise.
24897 (*frob_ti_tf): Likewise.
24898 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
24899 (*frob_ti_<mode>_8_2): Likewise.
24900 (*frob_ti_tf_2): Likewise.
24901 (mov_si<mode>_e500_subreg0): Rename to...
24902 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
24904 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
24905 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
24906 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
24907 the big endianness only.
24908 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
24909 (*mov_si<mode>_e500_subreg0_2): Rename to...
24910 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
24911 big big endianness only.
24912 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
24913 (*mov_si<mode>_e500_subreg4): Rename to...
24914 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
24916 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
24917 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
24918 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
24919 the big endianness only.
24920 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
24922 (*mov_si<mode>_e500_subreg4_2): Rename to...
24923 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
24925 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
24926 (*mov_sitf_e500_subreg8): Rename to...
24927 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
24929 (*mov_sitf_e500_subreg8_le): New instruction pattern.
24930 (*mov_sitf_e500_subreg8_2): Rename to...
24931 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
24933 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
24934 (*mov_sitf_e500_subreg12): Rename to...
24935 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
24937 (*mov_sitf_e500_subreg12_le): New instruction pattern.
24938 (*mov_sitf_e500_subreg12_2): Rename to...
24939 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
24941 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
24943 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
24945 * asan.c (instrument_strlen_call): Do not instrument first byte
24946 in strlen if already instrumented.
24948 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24950 * config/arm/arm.opt (mwords-little-endian): Delete.
24951 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
24952 of TARGET_LITTLE_WORDS.
24953 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
24954 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
24956 * doc/invoke.texi: Remove references to -mwords-little-endian.
24958 2014-07-07 Jakub Jelinek <jakub@redhat.com>
24960 * expmed.c (struct init_expmed_rtl): Change all fields but
24961 pow2 and cint from struct rtx_def to rtx.
24962 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
24963 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
24966 2014-07-06 Marek Polacek <polacek@redhat.com>
24969 * doc/invoke.texi: Document -Wsizeof-array-argument.
24971 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
24973 * wide-int.h (wide_int_storage): Change declaration from struct
24976 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
24978 * cgraph.c (cgraph_create_indirect_edge): Update call of
24979 get_polymorphic_call_info.
24980 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
24981 (possible_polymorphic_call_targets): Add parameter call.
24982 (decl_maybe_in_construction_p): New predicate.
24983 (get_polymorphic_call_info): Add parameter call;
24984 use decl_maybe_in_construction_p.
24985 * gimple-fold.c (fold_gimple_assign): Update use of
24986 possible_polymorphic_call_targets.
24987 (gimple_fold_call): Likewise.
24988 * ipa-prop.c: Inlcude calls.h
24989 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
24990 (param_type_may_change_p): New predicate.
24991 (detect_type_change_from_memory_writes): Break out from ...
24992 (detect_type_change): ... this one; use param_type_may_change_p.
24993 (detect_type_change_ssa): Use param_type_may_change_p.
24994 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
24996 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
24999 * config/arm/arm-protos.h (arm_legitimate_address_p,
25000 arm_is_constant_pool_ref): Add prototypes.
25001 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
25002 (arm_is_constant_pool_ref) New function.
25003 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
25004 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
25005 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
25006 operand. Remove pool_range and neg_pool_range attributes.
25007 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
25008 pool_range and neg_pool_range attributes.
25009 * config/arm/constraints.md (Uh): New constraint.
25010 (Uq): Don't allow constant pool references.
25012 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
25014 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
25015 (move_lo_quad_internal_be_<mode>): Likewise.
25016 (move_lo_quad_<mode>): Convert to define_expand.
25017 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
25018 (aarch64_simd_move_hi_quad_be_<mode>): New.
25019 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
25020 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
25021 (aarch64_combinez_be<mode>): New.
25022 (aarch64_combine<mode>): Convert to define_expand.
25023 (aarch64_combine_internal<mode>): New.
25024 (aarch64_simd_combine<mode>): Remove bogus RTL description.
25026 2014-07-04 Tom de Vries <tom@codesourcery.com>
25028 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
25029 combination of earlyclobber and read/write modifiers.
25031 2014-07-04 Tom de Vries <tom@codesourcery.com>
25033 * config/aarch64/aarch64-simd.md
25034 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
25036 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
25039 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
25041 2014-07-04 Jakub Jelinek <jakub@redhat.com>
25043 PR middle-end/61654
25044 * cgraphunit.c (expand_thunk): Call free_dominance_info.
25046 PR tree-optimization/61684
25047 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
25048 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
25050 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
25051 Kito Cheng <kito@0xlab.org>
25052 Monk Chiang <sh.chiang04@gmail.com>
25054 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
25055 (nds32_symbol_load_store_p): Move to ...
25056 (nds32_fp_as_gp_check_available): Move to ...
25057 * config/nds32/nds32-fp-as-gp.c: ... here.
25058 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
25059 extern declaration.
25061 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
25062 Kito Cheng <kito@0xlab.org>
25063 Monk Chiang <sh.chiang04@gmail.com>
25065 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
25066 (nds32_expand_store_multiple): Move to ...
25067 (nds32_expand_movmemqi): Move to ...
25068 * config/nds32/nds32-memory-manipulation.c: ... here.
25070 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
25071 Kito Cheng <kito@0xlab.org>
25072 Monk Chiang <sh.chiang04@gmail.com>
25074 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
25075 (nds32_output_casesi_pc_relative): Move to ...
25076 (nds32_output_casesi): Move to ...
25077 (nds32_mem_format): Move to ...
25078 (nds32_output_16bit_store): Move to ...
25079 (nds32_output_16bit_load): Move to ...
25080 (nds32_output_32bit_store): Move to ...
25081 (nds32_output_32bit_load): Move to ...
25082 (nds32_output_32bit_load_s): Move to ...
25083 (nds32_output_stack_push): Move to ...
25084 (nds32_output_stack_pop): Move to ...
25085 * config/nds32/nds32-md-auxiliary.c: ... here.
25087 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
25088 Ling-Hua Tseng <uranus@tinlans.org>
25090 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
25091 the purpose of this file.
25093 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
25094 Kito Cheng <kito@0xlab.org>
25095 Monk Chiang <sh.chiang04@gmail.com>
25097 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
25098 (nds32_address_cost): Move implementation to ...
25099 * config/nds32/nds32-cost.c: ... here.
25100 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
25101 (nds32_address_cost_impl): Declare.
25103 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
25104 Kito Cheng <kito@0xlab.org>
25105 Monk Chiang <sh.chiang04@gmail.com>
25107 * config/nds32/nds32.c
25108 (nds32_consecutive_registers_load_store_p): Move to ...
25109 (nds32_valid_multiple_load_store): Move to ...
25110 (nds32_valid_stack_push_pop): Move to ...
25111 (nds32_can_use_bclr_p): Move to ...
25112 (nds32_can_use_bset_p): Move to ...
25113 (nds32_can_use_btgl_p): Move to ...
25114 (nds32_can_use_bitci_p): Move to ...
25115 * config/nds32/nds32-predicates.c: ... here.
25117 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
25118 Kito Cheng <kito@0xlab.org>
25119 Monk Chiang <sh.chiang04@gmail.com>
25121 * config/nds32/nds32.c
25122 (nds32_expand_builtin_null_ftype_reg): Move to ...
25123 (nds32_expand_builtin_reg_ftype_imm): Move to ...
25124 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
25125 (nds32_init_builtins): Move implementation to ...
25126 (nds32_expand_builtin): Move implementation to ...
25127 * config/nds32/nds32-intrinsic.c: ... here.
25128 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
25129 (nds32_expand_builtin_impl): Declare.
25131 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
25132 Kito Cheng <kito@0xlab.org>
25133 Monk Chiang <sh.chiang04@gmail.com>
25135 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
25136 (nds32_emit_section_tail_template): Move to ...
25137 (nds32_emit_isr_jmptbl_section): Move to ...
25138 (nds32_emit_isr_vector_section): Move to ...
25139 (nds32_emit_isr_reset_conten): Move to ...
25140 (nds32_check_isr_attrs_conflict): Move to ...
25141 (nds32_construct_isr_vectors_information): Move to ...
25142 (nds32_asm_file_start): Move implementation to ...
25143 (nds32_asm_file_end): Move implementation to ...
25144 * config/nds32/nds32-isr.c: ... here.
25145 * config/nds32/nds32-protos.h
25146 (nds32_check_isr_attrs_conflict): Declare.
25147 (nds32_construct_isr_vectors_information): Declare.
25148 (nds32_asm_file_start_for_isr): Declare.
25149 (nds32_asm_file_end_for_isr): Declare.
25151 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
25152 Kito Cheng <kito@0xlab.org>
25153 Monk Chiang <sh.chiang04@gmail.com>
25155 * config.gcc (nds32*): Add new modules to extra_objs.
25156 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
25157 (nds32be-*-*): Likewise.
25158 * config/nds32/nds32-cost.c: New file.
25159 * config/nds32/nds32-fp-as-gp.c: New file.
25160 * config/nds32/nds32-intrinsic.c: New file.
25161 * config/nds32/nds32-isr.c: New file.
25162 * config/nds32/nds32-md-auxiliary.c: New file.
25163 * config/nds32/nds32-memory-manipulation.c: New file.
25164 * config/nds32/nds32-pipelines-auxiliary.c: New file.
25165 * config/nds32/nds32-predicates.c: New file.
25166 * config/nds32/t-nds32: New file.
25168 2014-07-03 Jakub Jelinek <jakub@redhat.com>
25170 PR tree-optimization/61682
25171 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
25172 using cases and when one of the operands is equal to 1.
25174 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
25176 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
25177 ashr<mode>3): Correct mode of operands[2].
25178 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
25179 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
25180 Correct mode of operands[2]. Fix split condition.
25182 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
25184 * arm.md (arch): Add armv6_or_vfpv3.
25185 (arch_enabled): Add test for the above.
25186 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
25188 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
25190 2014-07-03 Jakub Jelinek <jakub@redhat.com>
25192 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
25193 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
25194 HWI 1 and negate the unsigned value.
25195 * expmed.c (expand_sdiv_pow2): For modes wider than word always
25196 use AND instead of shift.
25197 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
25199 2014-07-03 Marek Polacek <polacek@redhat.com>
25201 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
25202 (-fsanitize=float-divide-by-zero): Move to the table with
25203 -fsanitize=undefined suboptions.
25204 (-fsanitize=float-cast-overflow): Likewise.
25206 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
25208 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
25209 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
25212 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
25214 * loop-invariant.c (struct invariant): Add a new member: eqno;
25215 (find_identical_invariants): Update eqno;
25216 (create_new_invariant): Init eqno;
25217 (get_inv_cost): Compute comp_cost with eqno;
25219 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
25221 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
25222 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
25223 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
25224 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
25225 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
25227 2014-07-02 Christian Bruel <christian.bruel@st.com>
25231 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
25232 (make_preds_opaque): Delete.
25233 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
25234 (commit_mode_sets): New function.
25235 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
25236 Process all modes at once.
25237 * basic-block.h (pre_edge_lcm_avs): Declare.
25238 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
25239 Call clear_aux_for_edges. Fix comments.
25240 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
25241 (pre_edge_rev_lcm): Idem.
25242 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
25244 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
25245 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
25247 * config/i386/i386.c (x96_emit_mode_set): Idem.
25248 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
25249 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
25250 (fpscr_toggle) Disallow from delay slot.
25251 * target.def (emit_mode_set): Add prev_mode parameter.
25252 * doc/tm.texi: Regenerate.
25254 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25256 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
25259 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
25261 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
25262 vtable_pointer_value_to_vtable): Constify.
25263 (contains_polymorphic_type_p): Declare.
25264 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
25265 vtable_pointer_value_to_vtable): Constify.
25266 (contains_polymorphic_type_p): New predicate.
25267 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
25269 (ipa_set_ancestor_jf): Likewise.
25270 (detect_type_change): Return false in easy cases.
25271 (compute_complex_assign_jump_func): Require type to contain
25273 (compute_known_type_jump_func): Likewise.
25275 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
25277 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
25279 (type_in_anonymous_namespace_p): Constify argument.
25280 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
25281 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
25282 (main_odr_variant): New function.
25283 (hash_type_name): Make static; update assert; do not ICE on
25285 (types_same_for_odr): Bring here from tree.c; simplify and remove
25286 old structural comparing code that doesn't work for templates.
25287 (odr_hasher::equal): Update assert.
25288 (add_type_duplicate): Return true when bases should be computed;
25289 replace incomplete loader by complete; do not output duplicated
25290 warnings; do not ICE on non-records; set odr_violated flag.
25291 (get_odr_type): Be ready to replace incomplete type by complete
25292 one; work on ODR variants instead of main variants; reorder item
25293 in array so bases have still smaller indexes.
25294 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
25295 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
25297 2014-07-01 Cary Coutant <ccoutant@google.com>
25299 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
25301 (resolve_addr_in_expr): When replacing the rtx in a location list
25302 entry, get a new address table entry.
25303 (dwarf2out_finish): Call index_location_lists even if there are no
25304 addr_index_table entries yet.
25306 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
25308 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
25309 change for not being obvious.
25311 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
25313 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
25316 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25318 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
25319 (vcagt_f64): Likewise.
25320 (vcale_f64): Likewise.
25321 (vcaled_f64): Likewise.
25322 (vcales_f32): Likewise.
25323 (vcalt_f64): Likewise.
25324 (vcaltd_f64): Likewise.
25325 (vcalts_f32): Likewise.
25327 2014-07-01 Marek Polacek <polacek@redhat.com>
25329 * doc/invoke.texi: Document -Wint-conversion.
25331 2014-07-01 Marek Polacek <polacek@redhat.com>
25334 * doc/invoke.texi: Document -Wincompatible-pointer-types.
25336 2014-07-01 Martin Liska <mliska@suse.cz>
25338 IPA REF alias refactoring
25339 * cgraph.h (iterate_direct_aliases): New function.
25340 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
25341 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
25342 FOR_EACH_ALIAS added.
25343 (cgraph_for_node_and_aliases): Likewise.
25344 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
25345 * ipa-inline.c (reset_edge_caches): Likewise.
25346 (update_caller_keys): Likewise.
25347 * trans-mem.c (ipa_tm_execute): Likewise.
25348 *varpool.c (varpool_analyze_node): Likewise.
25349 (varpool_for_node_and_aliases): Likewise.
25350 * ipa-ref.h (first_alias): New function.
25351 (last_alias): Likewise.
25352 (has_aliases_p): Likewise.
25353 * ipa-ref.c (ipa_ref::remove_reference): Removal function
25354 is sensitive to IPA_REF_ALIASes.
25355 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
25356 are put at the beginning of the list.
25357 (symtab_node::iterate_direct_aliases): New function.
25359 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25362 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
25364 (write_ts_type_common_tree_pointers): Do not stream fields not set
25365 for incomplete types; do not stream duplicated fields for variants;
25366 sanity check that variant and type match.
25367 (write_ts_type_non_common_tree_pointers): Likewise.
25368 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
25369 TYPE_SIZE whether type is complete.
25370 (lto_input_ts_type_common_tree_pointers): Do same changes as in
25371 write_ts_type_common_tree_pointers
25372 (lto_input_ts_type_non_common_tree_pointers): Likewise.
25374 2014-06-30 Joseph Myers <joseph@codesourcery.com>
25376 * var-tracking.c (add_stores): Return instead of asserting if old
25377 and new values for conditional store are the same.
25379 2014-06-30 Richard Henderson <rth@redhat.com>
25383 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
25384 the cfg if there were any changes.
25385 * passes.def: Revert move of peephole2 after reorder_blocks;
25386 move duplicate_computed_gotos before peephole2.
25388 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
25390 * except.c (emit_note_eh_region_end): New helper function.
25391 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
25392 emit EH_REGION_END note.
25393 * jump.c (cleanup_barriers): Do not split a call and its
25394 corresponding CALL_ARG_LOCATION note.
25396 2014-06-30 Jeff Law <law@redhat.com>
25398 PR tree-optimization/61607
25399 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
25400 deeper into the SSA_NAME_VALUE chain.
25402 2014-06-30 Marek Polacek <polacek@redhat.com>
25404 * convert.c (convert_to_integer): Don't instrument conversions if the
25405 function has no_sanitize_undefined attribute.
25406 * ubsan.c: Don't run the ubsan pass if the function has
25407 no_sanitize_undefined attribute.
25409 2014-06-30 Jakub Jelinek <jakub@redhat.com>
25411 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
25412 -fsanitize=undefined suboptions.
25414 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
25416 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
25417 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
25418 against bigendian and adjust indices.
25420 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
25422 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
25424 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
25427 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
25428 Add alternative; make early clobber. Adjust both split patterns
25429 to use operand 0 as the working register.
25431 2014-06-30 Jakub Jelinek <jakub@redhat.com>
25433 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
25434 as ira_object_id_map might be NULL, or 1.
25436 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
25438 * loop-invariant.c (get_inv_cost): Handle register class.
25439 (gain_for_invariant): Check the register pressure of the inv
25440 and its overlapped register class, other than all.
25442 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
25444 * doc/invoke.texi (Optimize Options): Fix descriptions of
25445 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
25447 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
25449 * doc/extend.texi (Function Attributes): Update 'naked' attribute
25452 2014-06-29 Tobias Grosser <tobias@grosser.es>
25455 * graphite-isl-ast-to-gimple.c: Add missing guards.
25457 2014-06-29 Roman Gareev <gareevroman@gmail.com>
25459 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
25460 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
25461 * flag-types.h: Add new enum fgraphite_generator.
25462 * graphite-isl-ast-to-gimple.c: New.
25463 * graphite-isl-ast-to-gimple.h: New.
25464 * graphite.c (graphite_transform_loops): Add choice of Graphite
25465 code generator, which depends on flag_graphite_code_gen.
25467 2014-06-29 Roman Gareev <gareevroman@gmail.com>
25469 * graphite-dependences.c (subtract_commutative_associative_deps):
25470 Add NULL checking of the following variables: must_raw_no_source,
25471 may_raw_no_source, must_war_no_source, may_war_no_source,
25472 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
25473 must_war, may_war, must_waw, may_waw.
25475 2014-06-29 Roman Gareev <gareevroman@gmail.com>
25477 * graphite-clast-to-gimple.c: gloog is renamed to
25478 graphite_regenerate_ast_cloog. gloog_error is renamed to
25479 graphite_regenerate_error.
25480 * graphite-clast-to-gimple.h: The definition of the struct
25481 bb_pbb_def is moved to graphite-htab.h.
25482 Add inclusion of the hash-table.h.
25483 * graphite-htab.h: The declaration of the function gloog is moved
25484 to graphite-clast-to-gimple.h and renamed to
25485 graphite_regenerate_ast_cloog.
25486 * graphite.c (graphite_transform_loops): gloog is renamed
25487 to graphite_regenerate_ast_cloog.
25489 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25491 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
25493 (write_ts_type_common_tree_pointers): Do not stream fields not set
25494 for incomplete types; do not stream duplicated fields for variants;
25495 sanity check that variant and type match.
25496 (write_ts_type_non_common_tree_pointers): Likewise.
25497 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
25498 TYPE_SIZE whether type is complete.
25499 (lto_input_ts_type_common_tree_pointers): Do same changes as in
25500 write_ts_type_common_tree_pointers
25501 (lto_input_ts_type_non_common_tree_pointers): Likewise.
25503 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25505 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
25507 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25509 * tree-inline.c (remap_type_1): Do not duplicate fields
25510 that are shared in between type and its main variant.
25512 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25514 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
25516 (ipa_set_ancestor_jf) Likewise.
25517 (check_stmt_for_type_change): Check that we work on main variant.
25518 (detect_type_change): Look into main variant.
25519 (compute_known_type_jump_func): Check that main variant has BINFO.
25521 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25523 * ipa-devirt.c (set_type_binfo): New function.
25524 (add_type_duplicate): Use it.
25525 (get_odr_type): Sanity check that binfos points to main variants.
25526 (get_class_context): Be sure the context's outer_type is main variant.
25527 (contains_type_p): Walk main variant.
25528 (get_polymorphic_call_info_for_decl): Set outer_type to be
25530 (get_polymorphic_call_info): Likewise.
25531 (possible_polymorphic_call_targets): Sanity check that we operate
25534 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
25536 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
25538 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
25540 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
25541 accidental change due to wide-int branch merge.
25543 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
25545 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
25546 compressed debug support.
25547 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
25548 * configure: Regenerate.
25549 * config.in: Regenerate.
25550 * common.opt (compressed_debug_sections): New enum.
25551 (gz, gz=): New options.
25552 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
25553 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
25554 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
25555 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
25556 LINK_COMPRESS_DEBUG_SPEC.
25557 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
25558 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
25559 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
25560 (Debugging Options): Document -gz[=type].
25562 2014-06-27 Martin Jambor <mjambor@suse.cz>
25565 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
25566 args_to_skip, use those from node instead. Copy args_to_skip and
25567 combined_args_to_skip from node to the new thunk.
25568 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
25569 (cgraph_create_virtual_clone): Moved computation of
25570 combined_args_to_skip...
25571 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
25573 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
25575 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
25576 redundant diagnostic machinary.
25578 2014-06-27 Richard Biener <rguenther@suse.de>
25580 * tree-ssa-math-opts.c (bswap_replace): Fix
25581 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
25583 2014-06-27 Martin Liska <mliska@suse.cz>
25585 * gimple.h (gimple_location_safe): New function introduced.
25586 * cgraphunit.c (walk_polymorphic_call_targets): Usage
25587 of gimple_location_safe replaces gimple_location.
25588 (gimple_fold_call): Likewise.
25589 * ipa-devirt.c (ipa_devirt): Likewise.
25590 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
25591 * ipa.c (walk_polymorphic_call_targets): Likewise.
25592 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
25594 2014-06-27 Jakub Jelinek <jakub@redhat.com>
25596 PR tree-optimization/57233
25597 PR tree-optimization/61299
25598 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
25600 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
25601 would be lowered to scalar shifts, check if corresponding
25602 shifts and vector BIT_IOR_EXPR are supported and don't lower
25603 or lower just to narrower vector type in that case.
25604 * expmed.c (expand_shift_1): Fix up handling of vector
25605 shifts and rotates.
25607 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
25610 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
25612 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
25614 * doc/invoke.texi (-fsemantic-interposition): Document.
25615 * common.opt (fsemantic-interposition): New flag.
25616 * varasm.c (decl_replaceable_p): Use it.
25618 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
25621 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
25622 extraction other than index 3.
25624 2014-06-26 Teresa Johnson <tejohnson@google.com>
25626 * doc/invoke.texi: Fix typo.
25627 * dumpfile.c: Add support for documented -fdump-* options
25628 optimized/missed/note/optall.
25630 2014-06-26 Martin Jambor <mjambor@suse.cz>
25632 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
25633 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
25634 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
25635 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
25636 * opts.c (default_options_optimization): Set
25637 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
25638 * doc/invoke.texi (allow-load-data-races)
25639 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
25640 (allow-store-data-races): Document the new default.
25642 2014-06-26 Martin Jambor <mjambor@suse.cz>
25644 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
25645 renamed to ipa_impossible_devirt_target. Fix typo.
25646 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
25647 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
25648 ipa_impossible_devirt_target.
25650 2014-06-26 Richard Biener <rguenther@suse.de>
25652 PR tree-optimization/61607
25653 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
25654 explaining why we restrict copies on loop depth.
25655 * tree-ssa-dom.c (cprop_operand): Remove restriction on
25657 (record_equivalences_from_phis): Instead add it here.
25659 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
25661 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
25662 (LTO_WRAPPER_OBJS): New variable.
25663 (lto-wrapper$(exeext)): Use it.
25664 * collect2.c: Include "collect-utils.h".
25665 (verbose, debug): Remove variables.
25666 (at_file_supplied): No longer static.
25667 (tool_name): New variable.
25668 (do_wait, fork_execute, maybe_unlink): Don't declare.
25669 (tool_cleanup): No longer static.
25670 (notice): Remove function.
25671 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
25672 fork_execute calls.
25673 (collect_wait, do_wait, collect_execute): Remove functions.
25674 (maybe_unlink): No longer static.
25675 * collect2.h (verbose, debug): Don't declare.
25676 (at_file_supplied): Declare.
25677 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
25679 (collect_execute): Replace with implementation from collect2, plus a
25680 new arg use_atfile. All callers changed.
25681 (collect_wait): Replace with implementation from collect2.
25682 (maybe_unlink_file): Remove function.
25683 (fork_execute): Replace with implementation from collect2, plus a
25684 new arg use_atfile. All callers changed.
25685 (do_wait): Add call to utils_cleanup to the error path.
25686 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
25687 (tool_cleanup): Adjust declarations.
25688 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
25689 * tlink.c: Include "collect-utils.h".
25690 (tlink_execute): New arg use_atfile. All callers changed.
25691 (tlink_init, tlink_execute): Remove declarations.
25693 * collect-utils.c (save_temps): New variable.
25694 (do_wait): Use it instead of debug. Use fatal_error.
25695 * collect-utils.h (save_temps): Declare.
25696 * collect2.c (verbose): Rename from vflag. All uses changed.
25697 (tool_cleanup): New function, copied from collect_atexit.
25698 (collect_atexit, handler): Just call it.
25699 * collect2.h (verbose): Declaration renamed from vflag.
25700 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
25703 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
25704 (lto-wrapper$(exeext)): Link with collect-utils.o.
25705 * collect-utils.c: New file.
25706 * collect-utils.h: New file.
25707 * lto-wrapper.c: Include "collect-utils.h".
25708 (args_name): Delete variable.
25709 (tool_name): New variable.
25710 (tool_cleanup): New function.
25711 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
25712 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
25713 (fork_execute): Remove functions.
25715 2014-06-26 Nick Clifton <nickc@redhat.com>
25717 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
25719 * doc/extend.texi (Function Attributes): Fix typo in description
25720 of RX vector attribute.
25722 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
25724 * config.gcc (supported_defaults): Error when passing either
25725 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
25727 2014-06-26 Richard Biener <rguenther@suse.de>
25729 * tree-ssa-dom.c (cprop_operand): Remove restriction on
25730 propagating volatile pointers.
25732 2014-06-26 Richard Biener <rguenther@suse.de>
25734 PR tree-optimization/61607
25735 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
25736 loop if we redirected its latch edge.
25737 (thread_block_1): Do not cancel loops prematurely.
25739 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
25741 * toplev.c (backend_init_target): Move init_emit_regs and
25743 (backend_init) ... here; skip ira_init_once and backend_init_target.
25744 (target_reinit) ... and here; clear
25745 this_target_rtl->lang_dependent_initialized.
25746 (lang_dependent_init_target): Clear
25747 this_target_rtl->lang_dependent_initialized;
25748 break out rtl initialization to ...
25749 (initialize_rtl): ... here; call also backend_init_target
25751 * toplev.h (initialize_rtl): New function.
25752 * function.c: Include toplev.h
25753 (init_function_start): Call initialize_rtl.
25754 * rtl.h (target_rtl): Add target_specific_initialized,
25755 lang_dependent_initialized.
25757 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
25758 Jakub Jelinek <jakub@redhat.com>
25760 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
25762 2014-06-25 Tom de Vries <tom@codesourcery.com>
25764 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
25766 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
25768 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
25769 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
25770 Issue a strict overflow warning if appropriate.
25772 2014-06-25 Martin Liska <mliska@suse.cz>
25774 IPA REF refactoring
25775 * Makefile.in: Removed header file (ipa-ref-inline.h).
25776 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
25778 (cgraph_speculative_call_info): Likewise.
25779 (cgraph_for_node_thunks_and_aliases): Likewise.
25780 (cgraph_for_node_and_aliases): Likewise.
25781 (verify_cgraph_node): Likewise.
25782 * cgraph.h: Batch of IPA REF functions become member functions of
25783 symtab_node: add_reference, maybe_add_reference, clone_references,
25784 clone_referring, clone_reference, find_reference,
25785 remove_stmt_references, remove_all_references,
25786 remove_all_referring, dump_references, dump_referring,
25787 has_alias_p, iterate_reference, iterate_referring.
25788 * cgraphbuild.c (record_reference): New IPA REF function used.
25789 (record_type_list): Likewise.
25790 (record_eh_tables): Likewise.
25791 (mark_address): Likewise.
25792 (mark_load): Likewise.
25793 (mark_store): Likewise.
25794 (pass_build_cgraph_edges): Likewise.
25795 (rebuild_cgraph_edge): Likewise.
25796 (cgraph_rebuild_references): Likewise.
25797 (pass_remove_cgraph_callee_edges): Likewise.
25798 * cgraphclones.c (cgraph_clone_node): Likewise.
25799 (cgraph_create_virtual_clone): Likewise.
25800 (cgraph_materialize_clone): Likewise.
25801 (cgraph_materialize_all_clones): Likewise.
25802 * cgraphunit.c (cgraph_reset_node): Likewise.
25803 (cgraph_reset_node): Likewise.
25804 (analyze_function): Likewise.
25805 (assemble_thunks_and_aliases): Likewise.
25806 (expand_function): Likewise.
25807 * ipa-comdats.c (propagate_comdat_group): Likewise.
25808 (enqueue_references): Likewise.
25809 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
25810 (create_specialized_node): Likewise.
25811 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
25812 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
25813 * ipa-inline.c (reset_edge_caches): Likewise.
25814 (update_caller_keys): Likewise.
25815 (execute): Likewise.
25816 * ipa-prop.c (remove_described_reference): Likewise.
25817 (propagate_controlled_uses): Likewise.
25818 (ipa_edge_duplication_hook): Likewise.
25819 (ipa_modify_call_arguments): Likewise.
25820 * ipa-pure-const.c (propagate_pure_const): Likewise.
25821 * ipa-ref-inline.h: Header file removed, functions moved
25822 to symtab_node class.
25823 * ipa-ref.c (remove_reference): New class member function.
25824 (cannot_lead_to_return): New class member function.
25825 (referring_ref_list): Likewise.
25826 (referred_ref_list): Likewise.
25827 Rest of functions moved to symtab_node class.
25828 * ipa-ref.h: New member functions remove_reference,
25829 cannot_lead_to_return, referring_ref_list, referred_ref_list added
25831 ipa_ref_list class has new member functions: first_reference,
25832 first_referring, clear, nreferences.
25833 * ipa-reference.c (analyze_function): New IPA REF function used.
25834 (write_node_summary_p): Likewise.
25835 (ipa_reference_write_optimization_summary): Likewise.
25836 * ipa-split.c (split_function): Likewise.
25837 * ipa-utils.c (ipa_reverse_postorder): Likewise.
25838 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
25839 (function_and_variable_visibility): Likewise.
25840 * ipa.c (has_addr_references_p): Likewise.
25841 (process_references): Argument type changed.
25842 (symtab_remove_unreachable_nodes): New IPA REF function used.
25843 (process_references): Likewise.
25844 (set_writeonly_bit): Likewise.
25845 * lto-cgraph.c: Implementation of new symtab_node member functions
25846 that uses new IPA REF functions.
25847 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
25849 * lto-streamer-out.c (output_symbol_p): Likewise.
25850 * lto-streamer.h (referenced_from_this_partition_p): Argument type
25852 * symtab.c: Implementation of new IPA REF API.
25853 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
25854 (ipa_tm_create_version): Likewise.
25855 (ipa_tm_execute): Likewise.
25856 * tree-emutls.c (gen_emutls_addr): Likewise.
25857 * tree-inline.c (copy_bb): Likewise.
25858 (delete_unreachable_blocks_update_callgraph): Likewise.
25859 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
25860 (varpool_for_node_and_aliases): Likewise.
25862 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
25864 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
25866 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
25869 * fold-const.c (fold_checksum_tree): Use a hash_table of const
25870 tree_node * instead of tree_node *.
25872 (print_fold_checksum): Likewise.
25873 (fold_check_failed): Likewise.
25874 (debug_fold_checksum): Likewise.
25875 (fold_build1_stat_loc): Likewise.
25876 (fold_build2_stat_loc): Likewise.
25877 (fold_build3_stat_loc): Likewise.
25878 (fold_build_call_array_loc): Likewise.
25880 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
25882 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
25883 implementation with call to...
25884 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
25886 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
25889 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
25891 PR tree-optimization/57742
25892 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
25893 after replacing the statement.
25895 2014-06-25 Nick Clifton <nickc@redhat.com>
25897 * config/v850/v850.c (GHS_default_section_names): Change to const
25899 (GHS_current_section_names): Likewise.
25900 (v850_insert_attributes): Do not build strings, just assign the
25901 names directly. Change the type of 'chosen_section' to const
25903 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
25904 directly to the array entry.
25905 * config/v850/v850.h (GHS_default_section_names): Change to const
25907 (GHS_current_section_names): Likewise.
25909 2014-06-25 Jakub Jelinek <jakub@redhat.com>
25911 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
25912 (LANG_HOOKS_DECLS): Add it.
25913 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
25915 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
25916 * langhooks.h (struct lang_hooks_for_decls): Add
25917 omp_clause_linear_ctor hook.
25918 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
25919 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
25920 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
25921 combined simd loop use omp_clause_linear_ctor hook.
25923 2014-06-24 Cong Hou <congh@google.com>
25925 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
25926 pattern recognition.
25927 (type_conversion_p): PROMOTION is true if it's a type promotion
25928 conversion, and false otherwise. Return true if the given expression
25929 is a type conversion one.
25930 * tree-vectorizer.h: Adjust the number of patterns.
25931 * tree.def: Add SAD_EXPR.
25932 * optabs.def: Add sad_optab.
25933 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
25934 * expr.c (expand_expr_real_2): Likewise.
25935 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
25936 * gimple.c (get_gimple_rhs_num_ops): Likewise.
25937 * optabs.c (optab_for_tree_code): Likewise.
25938 * tree-cfg.c (estimate_operator_cost): Likewise.
25939 * tree-ssa-operands.c (get_expr_operands): Likewise.
25940 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
25941 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
25942 * doc/generic.texi: Add document for SAD_EXPR.
25943 * doc/md.texi: Add document for ssad and usad.
25945 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
25947 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
25948 qualification in cast.
25950 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
25952 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
25953 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
25954 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
25955 (tree_function_decl): ... here.
25956 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
25957 streaming of vindex to ...
25958 (write_ts_function_decl_tree_pointers): ... here.
25959 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
25960 Do not stream DECL_VINDEX.
25961 (lto_input_ts_function_decl_tree_pointers): Stream it here.
25963 2014-06-24 Catherine Moore <clm@codesourcery.com>
25964 Sandra Loosemore <sandra@codesourcery.com>
25966 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
25967 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
25968 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
25970 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
25972 * doc/invoke.texi (Warning Options): Remove duplicated
25973 -Wmaybe-uninitialized.
25975 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
25977 PR tree-optimization/57742
25978 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
25979 (handle_builtin_malloc, handle_builtin_memset): New functions.
25980 (strlen_optimize_stmt): Call them.
25981 * passes.def: Move strlen after loop+dom but before vrp.
25983 2014-06-24 Jakub Jelinek <jakub@redhat.com>
25986 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
25987 model family 6 CPU with has_longmode never use a CPU without
25990 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
25993 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
25996 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
25998 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
25999 * dominance.c (iterate_fix_dominators): Use hash_map instead of
26001 * hash-map.h: New file.
26002 * ipa-comdats.c: Use hash_map instead of pointer_map.
26004 * lto-section-out.c: Adjust.
26005 * lto-streamer.h: Replace pointer_map with hash_map.
26006 * symtab.c (verify_symtab): Likewise.
26007 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
26008 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
26009 * tree-streamer.h: Likewise.
26010 * tree-streamer.c: Adjust.
26011 * pointer-set.h: Remove pointer_map.
26013 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
26015 * hash-table.h: Add a template arg to choose between storing values
26016 and storing pointers to values, and then provide partial
26017 specializations for both.
26018 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
26019 should store, not the type values should point to.
26020 * tree-into-ssa.c (var_info_hasher): Likewise.
26021 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
26022 * tree-complex.c: Adjust.
26023 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
26024 table instead of int_tree_map *.
26025 * tree-parloops.c: Adjust.
26026 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
26027 type is being stored.
26028 * tree-vectorizer.c: Adjust.
26030 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
26032 * hash-table.h: Remove a layer of indirection from hash_table so that
26033 it contains the hash table's data instead of a pointer to the data.
26034 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
26035 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
26036 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
26037 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
26038 fold-const.c, gcse.c, ggc-common.c,
26039 gimple-ssa-strength-reduction.c, gimplify.c,
26040 graphite-clast-to-gimple.c, graphite-dependences.c,
26041 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
26042 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
26043 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
26044 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
26045 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
26046 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
26047 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
26048 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
26049 tree-ssa-live.c, tree-ssa-loop-im.c,
26050 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
26051 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
26052 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
26053 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
26054 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
26055 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
26056 vtable-verify.c, vtable-verify.h: Adjust.
26058 2014-06-24 Richard Biener <rguenther@suse.de>
26060 PR tree-optimization/61572
26061 * tree-ssa-sink.c (statement_sink_location): Do not sink
26062 loads from hard registers.
26064 2014-06-24 Jakub Jelinek <jakub@redhat.com>
26066 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
26067 not mentioned in clauses use private clause if the iterator is
26068 declared in #pragma omp for simd, and when adding lastprivate
26069 instead, add it to the outer #pragma omp for too. Diagnose
26070 if the variable is private in outer context. For simd collapse > 1
26071 loops, replace all iterators with temporaries.
26072 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
26073 same even in collapse > 1 loops.
26075 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
26076 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
26078 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
26079 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
26081 (gimplify_adjust_omp_clauses): Likewise.
26082 * omp-low.c (lower_rec_simd_input_clauses,
26083 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
26084 safelen the same as safelen(1).
26085 * tree-nested.c (convert_nonlocal_omp_clauses,
26086 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
26087 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
26088 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
26089 Fixup handling of GIMPLE_OMP_TARGET.
26090 (convert_tramp_reference_stmt, convert_gimple_call): Handle
26093 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
26095 PR tree-optimization/61554
26096 * tree-ssa-propagate.c: Include "bitmap.h".
26097 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
26098 properly update constructor/destructor.
26099 (substitute_and_fold_dom_walker::before_dom_children):
26100 Remove call to gimple_purge_dead_eh_edges, add bb->index to
26101 need_eh_cleaup instead.
26102 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
26105 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
26107 * varpool.c (dump_varpool_node): Dump used_by_single_function.
26108 * tree-pass.h (make_pass_ipa_single_use): New pass.
26109 * cgraph.h (used_by_single_function): New flag.
26110 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
26112 * passes.def (pass_ipa_single_use): Scedule.
26113 * ipa.c (BOTTOM): New macro.
26114 (meet): New function
26115 (propagate_single_user): New function.
26116 (ipa_single_use): New function.
26117 (pass_data_ipa_single_use): New pass.
26118 (pass_ipa_single_use): New pass.
26119 (pass_ipa_single_use::gate): New gate.
26120 (make_pass_ipa_single_use): New function.
26122 2014-06-23 Kai Tietz <ktietz@redhat.com>
26125 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
26126 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
26128 2014-06-23 Richard Biener <rguenther@suse.de>
26130 * tree-ssa-loop.c (gate_loop): New function.
26131 (pass_tree_loop::gate): Call it.
26132 (pass_data_tree_no_loop, pass_tree_no_loop,
26133 make_pass_tree_no_loop): New.
26134 * tree-vectorizer.c: Include tree-scalar-evolution.c
26135 (pass_slp_vectorize::execute): Initialize loops and SCEV if
26137 (pass_slp_vectorize::clone): New method.
26138 * timevar.def (TV_TREE_NOLOOP): New.
26139 * tree-pass.h (make_pass_tree_no_loop): Declare.
26140 * passes.def (pass_tree_no_loop): New pass group with
26143 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
26146 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
26147 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
26149 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
26151 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
26152 "yes" where needed.
26154 2014-06-23 Alan Modra <amodra@gmail.com>
26157 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
26158 to zero on debug statements.
26160 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
26163 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
26164 Ignore third operand if present by marking qualifier_internal.
26166 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
26168 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
26170 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
26171 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
26172 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
26173 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
26174 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
26175 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
26176 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
26177 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
26178 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
26179 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
26180 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
26181 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
26182 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
26183 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
26184 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
26185 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
26186 logic in GCC vector extensions
26188 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
26189 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
26190 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
26191 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
26192 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
26193 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
26194 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
26195 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
26196 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
26197 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
26199 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
26201 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
26204 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
26205 (vget_low_s64): Use __GET_LOW macro.
26206 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
26207 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
26208 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
26209 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
26210 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
26212 (vcombine_s64): Use GCC vector extensions; remove cast.
26213 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
26214 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
26215 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
26216 Fix type signature; remove cast.
26218 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
26221 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
26223 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
26225 (BUILTIN_VD1): New.
26226 (BUILTIN_VD_RE): Remove.
26227 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
26228 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
26229 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
26230 variant but not df.
26231 (vreinterpretv1df*, vreinterpret*v1df): New.
26232 (vreinterpretdf*, vreinterpret*df): Remove.
26233 * config/aarch64/aarch64-simd.md (aarch64_create,
26234 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
26235 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
26237 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
26238 (vcreate_f64): Remove cast, use v1df builtin.
26239 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
26240 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
26241 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
26242 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
26243 vmov_n_f64, vst1_f64): Use gcc vector extensions.
26244 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
26245 add range check using __builtin_aarch64_im_lane_boundsi.
26246 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
26247 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
26248 type signature, use gcc vector extensions.
26249 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
26250 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
26251 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
26252 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
26253 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
26254 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
26255 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
26256 vreinterpret_u64_f64): Use v1df builtin not df.
26258 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
26260 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
26263 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
26265 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
26268 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
26270 * loop-invariant.c (pre_check_invariant_p): New function.
26271 (find_invariant_insn): Call pre_check_invariant_p.
26273 2014-06-22 Richard Henderson <rth@redhat.com>
26276 * compare-elim.c (struct comparison): Add eh_note.
26277 (find_comparison_dom_walker::before_dom_children): Don't eliminate
26278 a redundant comparison in a different EH region. Purge EH edges if
26281 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
26283 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
26284 (var_shift): Use it.
26285 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
26286 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
26287 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
26288 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
26289 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
26290 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
26291 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
26292 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
26293 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
26294 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
26295 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
26296 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
26297 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
26298 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
26299 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
26300 *rotldi3_internal15be): Use the new attribute. Merge register and
26301 integer alternatives.
26303 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
26305 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
26306 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
26307 split, *ashrdi3_internal3 and split): Delete, merge into...
26308 (ashr<mode>3): New expander.
26309 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
26310 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
26312 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
26314 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
26315 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
26316 *rotldi3_internal3 and split): Delete, merge into...
26317 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
26318 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
26319 Use "rotlw" extended mnemonic.
26321 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
26323 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
26324 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
26325 and split, *ashldi3_internal3 and split): Delete, merge into...
26326 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
26327 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
26329 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
26331 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
26332 (lshrsi3, two anonymous define_insns and define_splits,
26333 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
26334 *lshrdi3_internal3 and split): Delete, merge into...
26335 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
26336 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
26338 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
26340 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
26341 Remove "O" alternative.
26343 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
26345 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
26346 (mips_move_from_gpr_cost): Likewise.
26347 (mips_register_move_cost): Update accordingly.
26348 (mips_secondary_reload_class): Remove name of in_p.
26350 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
26353 * config/i386/i386.md (x86_64_shrd, x86_shrd,
26354 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
26356 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
26358 * config/nios2/nios2.c: Include "builtins.h".
26360 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
26362 * cgraph.h (tls_model_names): New variable.
26363 * print-tree.c (print_node): Simplify.
26364 * varpool.c (tls_model_names): New variable.
26365 (dump_varpool_node): Output tls model.
26367 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
26369 * ipa-visibility.c (function_and_variable_visibility): Disable
26370 temporarily local aliases for some targets.
26372 2014-06-20 Marek Polacek <polacek@redhat.com>
26374 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
26375 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
26376 into SANITIZE_UNDEFINED.
26377 * doc/invoke.texi: Describe -fsanitize=bounds.
26378 * gimplify.c (gimplify_call_expr): Add gimplification of internal
26379 functions created in the FEs.
26380 * internal-fn.c: Move "internal-fn.h" after "tree.h".
26381 (expand_UBSAN_BOUNDS): New function.
26382 * internal-fn.def (UBSAN_BOUNDS): New internal function.
26383 * internal-fn.h: Don't define internal functions here.
26384 * opts.c (common_handle_option): Add -fsanitize=bounds.
26385 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
26386 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
26387 * tree-core.h: Define internal functions here.
26388 (struct tree_base): Add ifn field.
26389 * tree-pretty-print.c: Include "internal-fn.h".
26390 (dump_generic_node): Handle functions without CALL_EXPR_FN.
26391 * tree.c (get_callee_fndecl): Likewise.
26392 (build_call_expr_internal_loc): New function.
26393 * tree.def (CALL_EXPR): Update description.
26394 * tree.h (CALL_EXPR_IFN): Define.
26395 (build_call_expr_internal_loc): Declare.
26396 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
26398 (ubsan_type_descriptor): Change bool parameter to enum
26399 ubsan_print_style. Adjust the code. Add handling of
26401 (ubsan_expand_bounds_ifn): New function.
26402 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
26403 (ubsan_build_overflow_builtin): Likewise.
26404 (instrument_bool_enum_load): Likewise.
26405 (ubsan_instrument_float_cast): Likewise.
26406 * ubsan.h (enum ubsan_print_style): New enum.
26407 (ubsan_expand_bounds_ifn): Declare.
26408 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
26410 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
26412 * config/rs6000/rs6000.md: Append `DONE' to preparation
26413 statements of `bswap' pattern splitters.
26415 2014-06-20 Tom de Vries <tom@codesourcery.com>
26417 * target.def (call_fusage_contains_non_callee_clobbers): Update
26419 * doc/tm.texi: Regenerate.
26421 2014-06-20 Yury Gribov <y.gribov@samsung.com>
26422 Max Ostapenko <m.ostapenko@partner.samsung.com>
26425 * asan.c (instrument_strlen_call): Fixed instrumentation of
26428 2014-06-20 Martin Jambor <mjambor@suse.cz>
26431 * ipa-prop.c (impossible_devirt_target): New function.
26432 (try_make_edge_direct_virtual_call): Use it, also instead of
26435 2014-06-20 Yury Gribov <y.gribov@samsung.com>
26436 Max Ostapenko <m.ostapenko@partner.samsung.com>
26439 * asan.c (build_check_stmt): Add condition.
26441 2014-06-20 Martin Jambor <mjambor@suse.cz>
26444 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
26447 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26449 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
26451 (VCONQ): Make comment more helpful.
26453 * config/aarch64/aarch64-simd.md
26454 (aarch64_sqdmulh_lane<mode>):
26455 Use VCOND for operands 2. Update lane checking and flipping logic.
26456 (aarch64_sqrdmulh_lane<mode>): Likewise.
26457 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
26458 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
26459 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
26460 attribute of operand 3 to VCOND.
26461 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
26462 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
26463 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
26464 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
26465 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
26466 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
26468 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
26469 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
26470 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
26471 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
26472 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
26473 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
26474 operand to VCOND. Update lane flipping and bounds checking logic.
26475 (aarch64_sqdmlal2_lane<mode>): Likewise.
26476 (aarch64_sqdmlsl_lane<mode>): Likewise.
26477 (aarch64_sqdmull_lane<mode>): Likewise.
26478 (aarch64_sqdmull2_lane<mode>): Likewise.
26479 (aarch64_sqdmlal_laneq<mode>):
26480 Replace VCON usage with VCONQ.
26481 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
26482 (aarch64_sqdmlal2_laneq<mode>): Emit
26483 aarch64_sqdmlal2_laneq<mode>_internal insn.
26484 Replace VCON with VCONQ.
26485 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
26486 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
26487 (aarch64_sqdmull_laneq<mode>): Emit
26488 aarch64_sqdmull_laneq<mode>_internal insn.
26489 Replace VCON with VCONQ.
26490 (aarch64_sqdmull2_laneq<mode>): Emit
26491 aarch64_sqdmull2_laneq<mode>_internal insn.
26492 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
26493 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
26494 of 3rd argument to int16x4_t.
26495 (vqdmlalh_lane_s16): Likewise.
26496 (vqdmlslh_lane_s16): Likewise.
26497 (vqdmull_high_lane_s16): Likewise.
26498 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
26499 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
26500 (vqdmlsl_lane_s16): Likewise.
26501 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
26502 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
26503 (vqdmlals_lane_s32): Likewise.
26504 (vqdmlsls_lane_s32): Likewise.
26505 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
26506 (vqdmulls_lane_s32): Likewise.
26507 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
26508 (vqdmlsl_lane_s32): Likewise.
26509 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
26510 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
26511 (vqrdmulhh_lane_s16): Likewise.
26512 (vqdmlsl_high_lane_s16): Likewise.
26513 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
26514 (vqdmlsl_high_lane_s32): Likewise.
26515 (vqrdmulhs_lane_s32): Likewise.
26517 2014-06-20 Tom de Vries <tom@codesourcery.com>
26519 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
26520 get_call_reg_set_usage.
26522 2014-06-20 Tom de Vries <tom@codesourcery.com>
26524 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
26525 it contains all call_used_regs.
26527 2014-06-20 Tom de Vries <tom@codesourcery.com>
26529 * final.c (collect_fn_hard_reg_usage): Add and use variable
26530 function_used_regs.
26532 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
26534 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
26535 (set_init_priority, get_init_priority, set_fini_priority,
26536 get_fini_priority): New methods.
26537 * tree.c (init_priority_for_decl): Remove.
26538 (init_ttree): Do not initialize init priority.
26539 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
26540 (decl_priority_info): Remove.
26541 (decl_init_priority_insert): Rewrite.
26542 (decl_fini_priority_insert): Rewrite.
26543 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
26544 tree_priority_map_marked_p): Remove.
26545 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
26546 * lto-streamer-out.c (hash_tree): Do not hash priorities.
26547 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
26548 not output priorities.
26549 (pack_ts_function_decl_value_fields): Likewise.
26550 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
26551 not input priorities.
26552 (unpack_ts_function_decl_value_fields): Likewise.
26553 * symtab.c (symbol_priority_map): Declare.
26554 (init_priority_hash): Declare.
26555 (symtab_unregister_node): Unregister from priority hash, too.
26556 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
26558 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
26559 (symbol_priority_info): New function.
26560 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
26562 * tree-core.h (tree_priority_map): Remove.
26564 2014-06-20 Jakub Jelinek <jakub@redhat.com>
26566 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
26567 0xff to uint64_t before shifting it up.
26569 2014-06-20 Julian Brown <julian@codesourcery.com>
26570 Chung-Lin Tang <cltang@codesourcery.com>
26572 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
26573 TARGET_THUMB1_ONLY. Add comments.
26575 2014-06-19 Tom de Vries <tom@codesourcery.com>
26577 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
26578 return type to void.
26579 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
26581 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
26583 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
26584 as "move", from depends_on.
26586 2014-06-19 Terry Guo <terry.guo@arm.com>
26588 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
26591 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
26593 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
26595 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
26597 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
26600 * config/sh/sh.c (prepare_move_operands): Don't process TLS
26601 addresses here if reload in progress or completed.
26603 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
26605 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
26606 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
26607 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
26608 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
26609 (mips_register_priority): New function that implements the target
26610 hook TARGET_REGISTER_PRIORITY.
26611 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
26612 (mips_lra_p): Likewise for TARGET_LRA_P.
26613 (TARGET_REGISTER_PRIORITY): Define macro.
26614 (TARGET_SPILL_CLASS): Likewise.
26615 (TARGET_LRA_P): Likewise.
26616 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
26618 (REG_CLASS_NAMES): Likewise.
26619 (REG_CLASS_CONTENTS): Likewise.
26620 (BASE_REG_CLASS): Use M16_SP_REGS.
26621 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
26622 New set attribute to enable alternatives depending on the register
26624 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
26625 (*lea64): Disable pattern for MIPS16.
26626 * config/mips/mips.opt (mlra): New option.
26628 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
26630 * lra-constraints.c (base_to_reg): New function.
26631 (process_address): Use new function.
26633 2014-06-18 Tom de Vries <tom@codesourcery.com>
26635 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
26636 * config/aarch64/aarch64.c
26637 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
26638 (aarch64_emit_call_insn): New function.
26639 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
26641 * config/aarch64/aarch64.md (define_expand "call_internal")
26642 (define_expand "call_value_internal", define_expand "sibcall_internal")
26643 (define_expand "sibcall_value_internal"): New.
26644 (define_expand "call", define_expand "call_value")
26645 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
26646 expand variant and aarch64_emit_call_insn.
26648 2014-06-18 Radovan Obradovic <robradovic@mips.com>
26649 Tom de Vries <tom@codesourcery.com>
26651 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
26652 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
26654 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
26655 clobbers to CALL_INSN_FUNCTION_USAGE.
26656 (define_expand "sibcall_internal")
26657 (define_expand "sibcall_value_internal"): New.
26658 (define_expand "call", define_expand "call_value"): Add argument to
26659 arm_emit_call_insn.
26660 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
26661 (define_expand "sibcall_value"): Use sibcall_value_internal and
26662 arm_emit_call_insn.
26664 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26666 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
26668 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26670 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
26673 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26675 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
26676 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
26677 annotations. Fix DWARF information.
26679 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26681 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
26682 __udivmoddi4, and fixups for negative operands.
26684 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26686 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
26688 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26690 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
26693 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26695 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
26698 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26700 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
26701 describing register usage on function entry and exit.
26703 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26705 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
26706 (__aeabi_ldivmod): Fix whitespace.
26708 2014-06-18 Andreas Schwab <schwab@suse.de>
26710 * doc/md.texi (Standard Names): Use @itemx for grouped items.
26711 Remove blank line after @item.
26713 2014-06-18 Richard Henderson <rth@redhat.com>
26716 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
26718 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
26720 * config/arm/arm.c (neon_vector_mem_operand): Allow register
26721 POST_MODIFY for neon loads and stores.
26722 (arm_print_operand): Output post-index register for neon loads and
26725 2014-06-18 Richard Biener <rguenther@suse.de>
26727 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
26729 2014-06-18 Richard Biener <rguenther@suse.de>
26731 * tree-pass.h (make_pass_dce_loop): Remove.
26732 * passes.def: Replace pass_dce_loop with pass_dce.
26733 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
26734 changed free niter estimates and reset the scev cache.
26735 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
26736 make_pass_dce_loop): Remove.
26737 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
26738 (fini_copy_prop): Return whether something changed. Always
26739 let substitute_and_fold perform DCE and free niter estimates
26740 and reset the scev cache if so.
26741 (execute_copy_prop): If sth changed schedule cleanup-cfg.
26742 (pass_data_copy_prop): Do not unconditionally schedule
26743 cleanup-cfg or update-ssa.
26745 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
26747 PR tree-optimization/61518
26748 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26749 reduction var is used in reduction stmt or phi-function only.
26751 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26753 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
26755 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
26757 PR tree-optimization/61517
26758 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
26759 whose rhs's first tree is the source expression instead of the
26761 (find_bswap_or_nop): Likewise.
26762 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
26763 gimple stmt whose rhs's first tree is the source. In the memory source
26764 case, move the stmt to be replaced close to one of the original load to
26765 avoid the problem of a store between the load and the stmt's original
26767 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
26770 2014-06-18 Andreas Schwab <schwab@suse.de>
26772 PR rtl-optimization/54555
26773 * postreload.c (move2add_use_add2_insn): Substitute
26774 STRICT_LOW_PART only if it is cheaper.
26776 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
26778 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
26779 Do not use unspec as call operand. Use memory_operand instead of
26780 memory_nox32_operand and add "m" operand constraint. Disable
26781 pattern for TARGET_X32.
26782 (*sibcall_pop_memory): Ditto.
26783 (*sibcall_value_memory): Ditto.
26784 (*sibcall_value_pop_memory): Ditto.
26785 (sibcall peepholes): Merge SImode and DImode patterns using
26786 W mode iterator. Use memory_operand instead of memory_nox32_operand.
26787 Disable pattern for TARGET_X32. Check if eliminated register is
26788 really dead after call insn. Generate call RTX without unspec operand.
26789 (sibcall_value peepholes): Ditto.
26790 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
26791 instead of memory_nox32_operand. Check if eliminated register is
26792 really dead after call insn. Generate call RTX without unspec operand.
26793 (sibcall_value_pop peepholes): Ditto.
26794 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
26796 2014-06-18 Terry Guo <terry.guo@arm.com>
26799 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
26802 2014-06-18 Olivier Hainque <hainque@adacore.com>
26804 * tree-core.h (tree_block): Add an "end_locus" field, allowing
26805 memorization of the end of block source location.
26806 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
26807 * gimplify.c (gimplify_bind_expr): Propagate the block start and
26808 end source location info we have on the block entry/exit code we
26811 2014-06-18 Richard Biener <rguenther@suse.de>
26813 * common.opt (fssa-phiopt): New option.
26814 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
26816 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
26817 * doc/invoke.texi (-fssa-phiopt): Document.
26819 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26821 * genattrtab.c (n_bypassed): New variable.
26822 (process_bypasses): Initialise n_bypassed.
26823 Count number of bypassed reservations.
26824 (make_automaton_attrs): Allocate space for bypassed reservations
26825 rather than number of bypasses.
26827 2014-06-18 Richard Biener <rguenther@suse.de>
26829 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
26830 we propagated anything.
26831 (substitute_and_fold_dom_walker::before_dom_children): Something
26832 changed if we propagated into PHI arguments.
26833 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
26836 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
26838 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
26840 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
26841 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
26842 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
26843 Introduces alternative way of loads group permutaions.
26844 (vect_transform_grouped_load): Try alternative way of permutations.
26846 2014-06-18 Jakub Jelinek <jakub@redhat.com>
26848 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
26849 changed in ORT_TARGET region, don't jump to do_outer.
26850 (struct gimplify_adjust_omp_clauses_data): New type.
26851 (gimplify_adjust_omp_clauses_1): Adjust for data being
26852 a struct gimplify_adjust_omp_clauses_data pointer instead
26853 of tree *. Pass pre_p as a new argument to
26854 lang_hooks.decls.omp_finish_clause hook.
26855 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
26856 splay_tree_foreach to pass both list_p and pre_p.
26857 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
26858 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
26859 gimplify_adjust_omp_clauses callers.
26860 * langhooks.c (lhd_omp_finish_clause): New function.
26861 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
26862 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
26863 * langhooks.h (struct lang_hooks_for_decls): Add a new
26864 gimple_seq * argument to omp_finish_clause hook.
26865 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
26866 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
26867 (scan_omp_parallel, lower_omp_for): When adding
26868 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
26869 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
26870 * tree-nested.c (convert_nonlocal_omp_clauses,
26871 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
26872 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
26874 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
26876 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
26877 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
26879 2014-06-17 Xinliang David Li <davidxl@google.com>
26881 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
26882 * passes.c (pass_init_dump_file): Do not set initialize
26883 flag to false unconditionally.
26885 2014-06-17 Richard Biener <rguenther@suse.de>
26887 * genopinit.c (main): Use vec<>::qsort method.
26888 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
26890 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
26892 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
26894 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
26895 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
26896 (mips_move_to_gpr_cost): Remove ST_REGS case.
26897 (mips_move_from_gpr_cost): Likewise.
26898 (mips_register_move_cost): Likewise.
26899 (mips_secondary_reload_class): Likewise.
26901 2014-06-17 Richard Biener <rguenther@suse.de>
26903 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
26904 (pass_all_optimizations): Move 3rd copy-prop pass from after
26905 fre to before ifcombine/phiopt.
26907 2014-06-17 Richard Biener <rguenther@suse.de>
26909 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
26910 and allow all blocks to be forwarders.
26912 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
26915 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
26916 variable 'size'; calculate 'size' right in the front; use
26917 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
26918 pcum->aapcs_stack_words.
26920 2014-06-17 Nick Clifton <nickc@redhat.com>
26922 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
26923 (umulhi3, mulsidi3, umulsidi3): Likewise.
26925 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
26927 PR middle-end/61508
26928 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
26929 check for section name.
26931 2014-06-17 Richard Biener <rguenther@suse.de>
26933 * tree-ssa-propagate.c: Include domwalk.h.
26934 (substitute_and_fold): Outline main worker into a domwalker ...
26935 (substitute_and_fold_dom_walker::before_dom_children): ... here.
26936 Schedule stmts we can fully propagate for removal. Remove
26938 (substitute_and_fold): Apply a dominator walk to perform
26939 substitution. Process stmts scheduled for removal here.
26941 2014-06-17 Richard Biener <rguenther@suse.de>
26943 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
26944 of PHI node moving.
26946 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
26948 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
26949 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
26950 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
26951 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
26952 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
26954 (get_fpscr) : Likewise.
26956 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
26958 PR rtl-optimization/61325
26959 * lra-constraints.c (valid_address_p): Add forward declaration.
26960 (simplify_operand_subreg): Check address validity before and after
26961 alter_reg of memory subreg.
26963 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
26965 * config/i386/i386.c (decide_alg): Correctly handle
26966 maximum size of stringop algorithm.
26968 2014-06-16 Yury Gribov <y.gribov@samsung.com>
26970 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
26972 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
26974 PR rtl-optimization/61522
26975 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
26977 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
26980 * symtab.c (symtab_node::reset_section): New method.
26981 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
26983 * cgraph.h (reset_section): Declare.
26984 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
26985 do not consider comdat locals.
26986 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
26988 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
26989 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
26990 reset sections of symbols dragged out of the comdats.
26991 (function_and_variable_visibility): Reset sections of
26994 2014-06-16 Richard Biener <rguenther@suse.de>
26996 PR tree-optimization/61482
26997 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
26998 [-INF(OVF), +INF(OVF)] range.
27000 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
27002 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
27003 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
27004 handling 32-bit multiplication.
27006 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
27008 PR middle-end/61430
27009 * lra-lives.c (process_bb_lives): Skip creating copy during
27010 insn scan when src/dest has constrained to same regno.
27012 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
27014 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
27015 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
27017 2014-06-16 Yury Gribov <y.gribov@samsung.com>
27019 * asan.c (check_func): New function.
27020 (maybe_create_ssa_name): Likewise.
27021 (build_check_stmt_with_calls): Likewise.
27022 (use_calls_p): Likewise.
27023 (report_error_func): Change interface.
27024 (build_check_stmt): Allow non-integer lengths; add support
27026 (asan_instrument): Likewise.
27027 (instrument_mem_region_access): Moved code to build_check_stmt.
27028 (instrument_derefs): Likewise.
27029 (instrument_strlen_call): Likewise.
27030 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
27031 * doc/invoke.texi: Describe new parameter.
27032 * params.def: Define new parameter.
27033 * params.h: Likewise.
27034 * sanitizer.def: Describe new builtins.
27036 2014-06-16 Richard Biener <rguenther@suse.de>
27038 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
27039 Make all defs available at the end.
27040 (eliminate): If we remove a PHI node schedule cfg-cleanup.
27042 2014-06-18 Jakub Jelinek <jakub@redhat.com>
27045 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
27047 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
27050 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
27051 initialization. Replace remaining use of uid.
27053 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
27055 * c-family/c-common.c (handle_tls_model_attribute): Use
27056 set_decl_tls_model.
27057 * c-family/c-common.c (handle_tls_model_attribute): Use
27058 set_decl_tls_model.
27059 * cgraph.h (struct varpool_node): Add tls_model.
27060 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
27061 * tree.h (DECL_TLS_MODEL): Update.
27062 (DECL_THREAD_LOCAL_P): Check that variable is static.
27063 (decl_tls_model): Declare.
27064 (set_decl_tls_model): Declare.
27065 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
27066 set symbol prorperties.
27067 (get_emutls_init_templ_addr): Cleanup.
27068 (new_emutls_decl): Update.
27069 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
27070 (lto_input_varpool_node): Likewise.
27071 * lto-streamer-out.c (hash_tree): Likewise.
27072 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
27073 not stream DECL_TLS_MODEL.
27074 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
27075 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
27077 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
27079 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
27081 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
27083 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
27084 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
27086 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
27087 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
27088 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
27089 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
27090 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
27091 (df_get_artificial_defs, df_get_artificial_uses)
27092 (df_single_def, df_single_use): Update accordingly.
27093 (df_refs_chain_dump): Take the first element in a linked list as
27094 parameter, rather than a pointer to an array of pointers.
27095 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
27096 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
27097 (df_chain_create_bb_process_use): Likewise.
27098 (df_md_bb_local_compute_process_def): Likewise.
27099 * fwprop.c (process_defs, process_uses): Likewise.
27100 (register_active_defs, update_uses): Likewise.
27101 (forward_propagate_asm): Update for new df_ref linking.
27102 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
27103 (df_null_ref_rec, df_null_mw_rec): Likewise.
27104 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
27106 (df_scan_free_bb_info): Remove check for null artificial_defs.
27107 (df_install_ref_incremental): Adjust for new df_ref linking.
27108 Use a single-element insertion rather than a full sort.
27109 (df_ref_chain_delete_du_chain): Take the first element
27110 in a linked list as parameter, rather than a pointer to an array of
27112 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
27113 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
27114 (df_insn_info_delete): Remove check for null defs and call to
27115 df_scan_free_mws_vec.
27116 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
27117 null rather than df_null_*_rec.
27118 (df_insn_rescan_debug_internal): Likewise, and update null
27119 checks in the same way. Remove check for null defs.
27120 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
27121 Move a single element rather doing a full sort.
27122 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
27124 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
27125 Initialize df_ref and df_mw_hardreg lists to null rather than
27127 (df_ref_compare): Take df_refs as parameter, transferring the
27128 old interface to...
27129 (df_ref_ptr_compare): ...this new function.
27130 (df_sort_and_compress_refs): Update accordingly.
27131 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
27132 old interface to...
27133 (df_mw_ptr_compare): ...this new function.
27134 (df_sort_and_compress_mws): Update accordingly.
27135 (df_install_refs, df_install_mws): Return a linked list rather than
27136 an array of pointers.
27137 (df_refs_add_to_chains): Assert that old lists are empty rather
27139 (df_insn_refs_verify): Don't handle null defs speciailly.
27140 * web.c (union_match_dups): Update for new df_ref linking.
27142 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
27144 * df.h (df_ref_create, df_ref_remove): Delete.
27145 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
27146 (df_ref_remove): Likewise.
27148 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
27150 * df.h (df_single_def, df_single_use): New functions.
27151 * ira.c (find_moveable_pseudos): Use them.
27153 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
27155 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
27156 * df-problems.c (df_note_bb_compute): Use it.
27157 * regstat.c (regstat_bb_compute_ri): Likewise.
27159 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
27161 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
27162 * cse.c (cse_extended_basic_block): Use them.
27163 * dce.c (mark_artificial_use): Likewise.
27164 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
27165 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
27166 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
27167 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
27168 (df_simulate_initialize_backwards): Likewise.
27169 (df_simulate_finalize_backwards): Likewise.
27170 (df_simulate_initialize_forwards): Likewise.
27171 (df_md_simulate_artificial_defs_at_top): Likewise.
27172 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
27173 * regrename.c (init_rename_info): Likewise.
27174 * regstat.c (regstat_bb_compute_ri): Likewise.
27175 (regstat_bb_compute_calls_crossed): Likewise.
27177 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
27179 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
27180 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
27181 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
27182 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
27183 * combine.c (create_log_links): Likewise.
27184 * compare-elim.c (find_flags_uses_in_insn): Likewise.
27185 (try_eliminate_compare): Likewise.
27186 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
27187 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
27188 (remove_reg_equal_equiv_notes_for_defs): Likewise.
27189 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
27190 (word_dce_process_block, dce_process_block): Likewise.
27191 * ddg.c (def_has_ccmode_p): Likewise.
27192 * df-core.c (df_bb_regno_first_def_find): Likewise.
27193 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
27194 * df-problems.c (df_rd_simulate_one_insn): Likewise.
27195 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
27196 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
27197 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
27198 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
27199 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
27200 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
27201 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
27202 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
27203 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
27204 * fwprop.c (local_ref_killed_between_p): Likewise.
27205 (all_uses_available_at, free_load_extend): Likewise.
27206 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
27207 * hw-doloop.c (scan_loop): Likewise.
27208 * ifcvt.c (dead_or_predicable): Likewise.
27209 * init-regs.c (initialize_uninitialized_regs): Likewise.
27210 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
27211 (process_bb_node_lives): Likewise.
27212 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
27213 (find_moveable_pseudos): Likewise.
27214 * loop-invariant.c (check_dependencies, record_uses): Likewise.
27215 * recog.c (peep2_find_free_register): Likewise.
27216 * ree.c (get_defs): Likewise.
27217 * regstat.c (regstat_bb_compute_ri): Likewise.
27218 (regstat_bb_compute_calls_crossed): Likewise.
27219 * sched-deps.c (find_inc, find_mem): Likewise.
27220 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
27221 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
27222 * shrink-wrap.c (requires_stack_frame_p): Likewise.
27223 (prepare_shrink_wrap): Likewise.
27224 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
27225 * web.c (union_defs, pass_web::execute): Likewise.
27226 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
27227 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
27229 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
27231 * lra-assign.c (assign_by_spills): Add code to assign vector regs
27232 to inheritance pseudos.
27233 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
27235 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
27238 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
27239 (BU_MISC_2): Rename to ...
27240 (BU_LDBL128_2): ... this.
27241 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
27242 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
27243 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
27244 RS6000_BTM_LDBL128.
27245 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
27246 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
27247 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
27248 (unpacktf_1): Likewise.
27249 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
27250 (__builtin_longdouble_dw1): Likewise.
27251 * doc/sourcebuild.texi (longdouble128): Document.
27253 2014-06-13 Jeff Law <law@redhat.com>
27255 PR rtl-optimization/61094
27256 PR rtl-optimization/61446
27257 * ree.c (combine_reaching_defs): Get the mode for the copy from
27258 the extension insn rather than the defining insn.
27260 2014-06-13 Dehao Chen <dehao@google.com>
27262 * dwarf2out.c (add_linkage_name): Emit more linkage name.
27264 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
27266 * doc/install.texi (--enable-linker-plugin-configure-flags)
27267 (--enable-linker-plugin-flags): Document new flags.
27269 2014-06-13 Martin Jambor <mjambor@suse.cz>
27272 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
27273 cache_token if returning early.
27275 2014-06-13 Nick Clifton <nickc@redhat.com>
27277 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
27278 requested alignment is active.
27279 (LABEL_ALIGN): Likewise.
27280 (LOOP_ALIGN): Likewise.
27282 2014-06-13 Richard Biener <rguenther@suse.de>
27284 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
27285 Rewrite to propagate the VN result into all uses where
27286 possible and to remove stmts becoming dead because of that.
27287 (eliminate): Generalize stmt removal handling, remove in
27288 reverse dominator order to support proper debug stmt
27289 generation. Update stmts before removing stmts.
27290 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
27292 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
27294 PR tree-optimization/61375
27295 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
27296 symbolic number cannot be represented in an uint64_t.
27297 (find_bswap_or_nop_1): Likewise.
27299 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
27301 * symtab.c (symtab_node::reset_section): New method.
27302 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
27304 * cgraph.h (reset_section): Declare.
27305 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
27306 do not consider comdat locals.
27307 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
27309 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
27310 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
27311 reset sections of symbols dragged out of the comdats.
27312 (function_and_variable_visibility): Reset sections of
27315 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
27317 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
27318 to use symtab and decl_binds_to_current_def_p
27319 * tree-vectorizer.c (increase_alignment): Increase alignment
27320 of alias target, too.
27322 2014-06-12 Jakub Jelinek <jakub@redhat.com>
27324 PR middle-end/61486
27325 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
27326 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
27327 if outer combined construct is distribute.
27328 (gimplify_omp_for): For OMP_DISTRIBUTE set
27329 gimplify_omp_ctxp->distribute.
27330 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
27331 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
27332 mapping into decl map.
27334 2014-06-12 Jason Merrill <jason@redhat.com>
27336 * common.opt (fabi-version): Change default to 0.
27338 2014-06-12 Jason Merrill <jason@redhat.com>
27340 * toplev.c (process_options): Reject -fabi-version=1.
27342 2014-06-12 Jeff Law <law@redhat.com>
27344 PR tree-optimization/61009
27345 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
27346 value when we stop processing a block due to problematic PHIs.
27348 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
27350 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
27351 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
27352 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
27353 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
27354 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
27355 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
27356 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
27357 are not in the spec.
27359 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
27362 * config/aarch64/aarch64-modes.def: Add V1DFmode.
27363 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
27366 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
27368 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
27370 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
27373 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
27374 loading from address spaces.
27376 2014-06-12 Martin Liska <mliska@suse.cz>
27379 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
27380 statement is reachable.
27382 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
27384 * symtab.c (section_hash): New hash.
27385 (symtab_unregister_node): Clear section before freeing.
27386 (hash_section_hash_entry): New haser.
27387 (eq_sections): New function.
27388 (symtab_node::set_section_for_node): New method.
27389 (set_section_1): Update.
27390 (symtab_node::set_section): Take string instead of tree as parameter.
27391 (symtab_resolve_alias): Update.
27392 * cgraph.h (section_hash_entry_d): New structure.
27393 (section_hash_entry): New typedef.
27394 (cgraph_node): Change comdat_group_ to x_comdat_group,
27395 change section_ to x_section and turn into section_hash_entry;
27396 update accestors; put set_section_for_node offline.
27397 * tree.c (decl_section_name): Turn into string.
27398 (set_decl_section_name): Change parameter to be string.
27399 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
27400 * sdbout.c (sdbout_one_type): Update.
27401 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
27402 * varasm.c (IN_NAMED_SECTION, get_named_section,
27403 resolve_unique_section, hot_function_section, get_named_text_section,
27404 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
27405 make_decl_rtl, default_unique_section): Update.
27406 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
27407 (c6x_elf_unique_section): Update.
27408 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
27409 * config/pa/pa.c (pa_function_section): Update.
27410 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
27411 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
27412 * config/arc/arc.c (arc_in_small_data_p): Update.
27413 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
27414 * config/mcore/mcore.c (mcore_unique_section): Update.
27415 * config/mips/mips.c (mips16_build_function_stub): Update.
27416 (mips16_build_call_stub): Update.
27417 (mips_function_rodata_section): Update.
27418 (mips_in_small_data_p): Update.
27419 * config/score/score.c (score_in_small_data_p): Update.
27420 * config/rx/rx.c (rx_in_small_data): Update.
27421 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
27422 (rs6000_xcoff_asm_named_section): Update.
27423 (rs6000_xcoff_unique_section): Update.
27424 * config/frv/frv.c (frv_string_begins_with): Update.
27425 (frv_in_small_data_p): Update.
27426 * config/v850/v850.c (v850_encode_data_area): Update.
27427 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
27428 (bfin_handle_l1_data_attribute): Update.
27429 (bfin_handle_l2_attribute): Update.
27430 * config/mep/mep.c (mep_unique_section): Update.
27431 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
27433 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
27434 (h8300_handle_tiny_data_attribute): Update.
27435 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
27436 (m32r_in_small_data_p): Update.
27437 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
27438 * config/i386/i386.c (ix86_in_large_data_p): Update.
27439 * config/i386/winnt.c (i386_pe_unique_section): Update.
27440 * config/darwin.c (darwin_function_section): Update.
27441 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
27442 * tree-emutls.c (get_emutls_init_templ_addr): Update.
27443 (new_emutls_decl): Update.
27444 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
27445 input_varpool_node): Update.
27446 (ead_string_cst): Turn to ...
27447 (read_string): ... this one.
27448 * dwarf2out.c (secname_for_decl): Update.
27449 * asan.c (asan_protect_global): Update.
27451 2014-06-11 DJ Delorie <dj@redhat.com>
27453 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
27455 * config/rx/rx.c (rx_option_override): Likewise.
27456 (rx_align_for_label): Likewise.
27458 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
27460 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
27462 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
27465 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27467 * common.md: New file.
27468 * doc/md.texi: Update description of generic, machine-independent
27470 * config/s390/constraints.md (e): Delete.
27471 * Makefile.in (md_file): Include common.md.
27472 * config/m32c/t-m32c (md_file): Likewise.
27473 * genpreds.c (general_mem): New array.
27474 (generic_constraint_letters): Remove constraints now defined by
27476 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
27477 Allow the first character to be '<' or '>' as well.
27478 * genoutput.c (general_mem): New array.
27479 (indep_constraints): Remove constraints now defined by common.md.
27480 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
27481 Remove special handling of 'm'.
27482 * ira-costs.c (record_reg_classes): Remove special handling of
27483 constraints now defined by common.md.
27484 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
27485 * ira-lives.c (single_reg_class): Likewise.
27486 (ira_implicitly_set_insn_hard_regs): Likewise.
27487 * lra-constraints.c (reg_class_from_constraints): Likewise.
27488 (process_alt_operands, process_address, curr_insn_transform): Likewise.
27489 * postreload.c (reload_cse_simplify_operands): Likewise.
27490 * reload.c (push_secondary_reload, scratch_reload_class)
27491 (find_reloads, alternative_allows_const_pool_ref): Likewise.
27492 * reload1.c (maybe_fix_stack_asms): Likewise.
27493 * targhooks.c (default_secondary_reload): Likewise.
27494 * stmt.c (parse_output_constraint): Likewise.
27495 * recog.c (preprocess_constraints): Likewise.
27496 (constrain_operands, peep2_find_free_register): Likewise.
27497 (asm_operand_ok): Likewise, but add a comment saying why 'o'
27498 must be handled specially.
27500 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27502 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
27503 * genpreds.c (have_const_dbl_constraints): Delete.
27504 (add_constraint): Don't set it.
27505 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
27506 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
27507 constraints using the lookup_constraint logic.
27508 * ira-lives.c (single_reg_class): Likewise.
27509 * ira.c (ira_setup_alts): Likewise.
27510 * lra-constraints.c (process_alt_operands): Likewise.
27511 * recog.c (asm_operand_ok, constrain_operands): Likewise.
27512 * reload.c (find_reloads): Likewise.
27514 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27516 * genpreds.c (const_int_start, const_int_end): New variables.
27517 (choose_enum_order): Output CONST_INT constraints before memory
27519 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
27521 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
27522 * ira.c (ira_setup_alts): Likewise.
27523 * lra-constraints.c (process_alt_operands): Likewise.
27524 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
27525 * reload.c (find_reloads): Likewise.
27527 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27529 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
27530 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
27531 * recog.c (preprocess_constraints): Update accordingly.
27533 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27535 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
27536 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
27537 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
27538 * genpreds.c (print_type_tree): New function.
27539 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
27540 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
27541 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
27542 Write out enum constraint_type and get_constraint_type.
27543 * lra-constraints.c (satisfies_memory_constraint_p): Take a
27544 constraint_num rather than a constraint string.
27545 (satisfies_address_constraint_p): Likewise.
27546 (reg_class_from_constraints): Avoid old constraint macros.
27547 (process_alt_operands, process_address_1): Likewise.
27548 (curr_insn_transform): Likewise.
27549 * ira-costs.c (record_reg_classes): Likewise.
27550 (record_operand_costs): Likewise.
27551 * ira-lives.c (single_reg_class): Likewise.
27552 (ira_implicitly_set_insn_hard_regs): Likewise.
27553 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
27554 * postreload.c (reload_cse_simplify_operands): Likewise.
27555 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
27556 (constrain_operands, peep2_find_free_register): Likewise.
27557 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
27558 (find_reloads, alternative_allows_const_pool_ref): Likewise.
27559 * reload1.c (maybe_fix_stack_asms): Likewise.
27560 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
27561 * targhooks.c (default_secondary_reload): Likewise.
27562 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
27563 to EXTRA_CONSTRAINT_STR.
27564 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
27566 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27568 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
27569 (write_constraint_satisfied_p_array): ...this new function.
27570 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
27572 (write_insn_preds_c): Update accordingly.
27574 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27576 * genpreds.c (write_lookup_constraint): Rename to...
27577 (write_lookup_constraint_1): ...this.
27578 (write_lookup_constraint_array): New function.
27579 (write_tm_preds_h): Define lookup_constraint as an inline function
27580 that uses write_lookup_constraint_array where possible.
27581 (write_insn_preds_c): Update for the changes above.
27583 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
27585 * doc/md.texi (regclass_for_constraint): Rename to...
27586 (reg_class_for_constraint): ...this.
27587 * genpreds.c (num_constraints, enum_order, register_start)
27588 (register_end, satisfied_start, memory_start, memory_end)
27589 (address_start, address_end): New variables.
27590 (add_constraint): Count the number of constraints.
27591 (choose_enum_order): New function.
27592 (write_enum_constraint_num): Iterate over enum_order.
27593 (write_regclass_for_constraint): Rename to...
27594 (write_reg_class_for_constraint_1): ...this and update output
27596 (write_constraint_satisfied_p): Rename to...
27597 (write_constraint_satisfied_p_1): ...this and update output
27598 accordingly. Do nothing if all extra constraints are register
27600 (write_insn_extra_memory_constraint): Delete.
27601 (write_insn_extra_address_constraint): Delete.
27602 (write_range_function): New function.
27603 (write_tm_preds_h): Define constraint_satisfied_p and
27604 reg_class_for_constraint as inline functions that do a range check
27605 before calling the out-of-line function. Use write_range_function
27606 to implement insn_extra_{register,memory,address}_constraint,
27607 the first of which is new.
27608 (write_insn_preds_c): Update after above changes to write_* functions.
27609 (main): Call choose_enum_order.
27611 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
27613 PR tree-optimization/61306
27614 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
27615 expression instead of its size.
27616 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
27617 false to prevent optimization when the result is unpredictable due to
27618 arithmetic right shift of signed type with highest byte is set.
27619 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
27620 (init_symbolic_number): Likewise.
27621 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
27622 when the result is unpredictable due to sign extension.
27624 2014-06-11 Terry Guo <terry.guo@arm.com>
27626 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
27627 (*thumb1_addsi3): Ditto.
27628 (*thumb_subdi3): Ditto.
27629 (thumb1_subsi3_insn): Ditto.
27630 (*thumb_mulsi3): Ditto.
27631 (*thumb_mulsi3_v6): Ditto.
27632 (*thumb1_andsi3_insn): Ditto.
27633 (thumb1_bicsi3): Ditto.
27634 (*thumb1_iorsi3_insn): Ditto.
27635 (*thumb1_xorsi3_insn): Ditto.
27636 (*thumb1_ashlsi3): Ditto.
27637 (*thumb1_ashrsi3): Ditto.
27638 (*thumb1_lshrsi3): Ditto.
27639 (*thumb1_rotrsi3): Ditto.
27640 (*thumb1_negdi2): Ditto.
27641 (*thumb1_negsi2): Ditto.
27642 (*thumb1_abssi2): Ditto.
27643 (*thumb1_neg_abssi2): Ditto.
27644 (*thumb1_one_cmplsi2): Ditto.
27645 (*thumb1_zero_extendhisi2): Ditto.
27646 (*thumb1_zero_extendqisi2): Ditto.
27647 (*thumb1_zero_extendqisi2_v6): Ditto.
27648 (thumb1_extendhisi2): Ditto.
27649 (thumb1_extendqisi2): Ditto.
27650 (*thumb1_movdi_insn): Ditto.
27651 (*thumb1_movsi_insn): Ditto.
27652 (*thumb1_movhi_insn): Ditto.
27653 (thumb_movhi_clobber): Ditto.
27654 (*thumb1_movqi_insn): Ditto.
27655 (*thumb1_movhf): Ditto.
27656 (*thumb1_movsf_insn): Ditto.
27657 (*thumb_movdf_insn): Ditto.
27658 (movmem12b): Ditto.
27660 (cbranchqi4): Ditto.
27661 (cbranchsi4_insn): Ditto.
27662 (cbranchsi4_scratch): Ditto.
27663 (*negated_cbranchsi4): Ditto.
27664 (*tbit_cbranch): Ditto.
27665 (*tlobits_cbranch): Ditto.
27666 (*tstsi3_cbranch): Ditto.
27667 (*cbranchne_decr1): Ditto.
27668 (*addsi3_cbranch): Ditto.
27669 (*addsi3_cbranch_scratch): Ditto.
27670 (*thumb_cmpdi_zero): Ditto.
27671 (cstoresi_eq0_thumb1): Ditto.
27672 (cstoresi_ne0_thumb1): Ditto.
27673 (*cstoresi_eq0_thumb1_insn): Ditto.
27674 (*cstoresi_ne0_thumb1_insn): Ditto.
27675 (cstoresi_nltu_thumb1): Ditto.
27676 (cstoresi_ltu_thumb1): Ditto.
27677 (thumb1_addsi3_addgeu): Ditto.
27678 (*thumb_jump): Ditto.
27679 (*call_reg_thumb1_v5): Ditto.
27680 (*call_reg_thumb1): Ditto.
27681 (*call_value_reg_thumb1_v5): Ditto.
27682 (*call_value_reg_thumb1): Ditto.
27683 (*call_insn): Ditto.
27684 (*call_value_insn): Ditto.
27685 (thumb1_casesi_internal_pic): Ditto.
27686 (thumb1_casesi_dispatch): Ditto.
27687 (*thumb1_indirect_jump): Ditto.
27688 (prologue_thumb1_interwork): Ditto.
27689 (*epilogue_insns): Ditto.
27690 (consttable_1): Ditto.
27691 (consttable_2): Ditto.
27692 (tablejump): Ditto.
27693 (*thumb1_tablejump): Ditto.
27694 (thumb_eh_return): Ditto.
27695 (define_peephole2): Two of them are thumb1 only and got moved into
27696 new file thumb1.md.
27697 (define_split): Six of them are thumb1 only and got moved into new
27699 * config/arm/thumb1.md: New file comprised of above thumb1 only
27702 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27704 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
27705 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
27707 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
27708 (aarch64_crc_builtin_datum): New struct.
27709 (aarch64_crc_builtin_data): New.
27710 (aarch64_init_crc32_builtins): New function.
27711 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
27712 (aarch64_crc32_expand_builtin): New.
27713 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
27714 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
27715 __ARM_FEATURE_CRC32 when appropriate.
27716 (TARGET_CRC32): Define.
27717 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
27718 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
27719 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
27720 (aarch64_<crc_variant>): New pattern.
27721 * config/aarch64/arm_acle.h: New file.
27722 * config/aarch64/iterators.md (CRC): New int iterator.
27723 (crc_variant, crc_mode): New int attributes.
27724 * doc/aarch64-acle-intrinsics.texi: New file.
27725 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
27726 Include aarch64-acle-intrinsics.texi.
27728 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
27730 * tree-vect-data-refs.c (vect_grouped_store_supported): New
27731 check for stores group of length 3.
27732 (vect_permute_store_chain): New permutations for stores group of
27734 * tree-vect-stmts.c (vect_model_store_cost): Change cost
27735 of vec_perm_shuffle for the new permutations.
27737 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
27739 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
27740 table rewriting temporarily on targets not supporting ONE_ONLY.
27742 2014-06-11 Richard Biener <rguenther@suse.de>
27744 PR middle-end/61437
27746 2014-06-04 Richard Biener <rguenther@suse.de>
27748 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
27749 TREE_PUBLIC and DECL_EXTERNAL decls.
27751 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
27753 * varasm.c (set_implicit_section): New function.
27754 (resolve_unique_section): Use it to set implicit section
27756 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
27757 (default_function_section): Likewise.
27758 (decl_binds_to_current_def_p): Constify argument.
27759 * varasm.h (decl_binds_to_current_def_p): Update prototype.
27760 * asan.c (asan_protect_global): Use
27761 symtab_get_node (decl)->implicit_section.
27762 * symtab.c (dump_symtab_base): Dump implicit sections.
27763 (verify_symtab_base): Verify sanity of sectoins and comdats.
27764 (symtab_resolve_alias): Alias share the section of its target.
27765 (set_section_1): New function.
27766 (symtab_node::set_section): Move here, recurse to aliases.
27767 (verify_symtab): Check for duplicated symtab lists.
27768 * tree-core.h (implicit_section_name_p): Remove.
27769 * tree-vect-data-refs.c: Include varasm.h.
27770 (vect_can_force_dr_alignment_p): Fix conditional on when
27771 decl bints to current definition; use
27772 symtab_get_node (decl)->implicit_section.
27773 * cgraph.c (cgraph_make_node_local_1): Fix section set.
27774 * cgraph.h (struct symtab_node): Add implicit_section.
27775 (set_section): Rename to ...
27776 (set_section_for_node): ... this one.
27777 (set_section): Declare.
27778 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
27779 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
27780 input_overwrite_node, input_varpool_node): Stream implicit_section.
27781 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
27782 removal; it will fail in LTO.
27784 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27786 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
27787 Change second alternative type to f_mcr.
27788 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
27789 and 12th alternatives' types to f_mcr and f_mrc.
27790 (*movdi_aarch64): Same for 12th and 13th alternatives.
27791 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
27792 (aarch64_movtilow_tilow): Change type to fmov.
27794 2014-06-10 Jiong Wang <jiong.wang@arm.com>
27796 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
27797 (aarch64_save_or_restore_callee_save_registers): Fix layout.
27799 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27801 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
27803 (aarch64_sqrdmulh_lane<mode>): Likewise.
27804 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
27805 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
27806 (aarch64_sqdmulh_laneq<mode>): New expander.
27807 (aarch64_sqrdmulh_laneq<mode>): Likewise.
27808 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
27809 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
27810 (aarch64_sqdmulh_lane<mode>): New expander.
27811 (aarch64_sqrdmulh_lane<mode>): Likewise.
27812 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
27813 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
27814 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
27815 (aarch64_sqdmlal_laneq<mode>): Likewise.
27816 (aarch64_sqdmlsl_lane<mode>): Likewise.
27817 (aarch64_sqdmlsl_laneq<mode>): Likewise.
27818 (aarch64_sqdmlal2_lane<mode>): Likewise.
27819 (aarch64_sqdmlal2_laneq<mode>): Likewise.
27820 (aarch64_sqdmlsl2_lane<mode>): Likewise.
27821 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
27822 (aarch64_sqdmull_lane<mode>): Likewise.
27823 (aarch64_sqdmull_laneq<mode>): Likewise.
27824 (aarch64_sqdmull2_lane<mode>): Likewise.
27825 (aarch64_sqdmull2_laneq<mode>): Likewise.
27827 2014-06-10 Richard Biener <rguenther@suse.de>
27829 PR tree-optimization/61438
27830 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
27831 (eliminate_dom_walker::before_dom_children): Only try to inhibit
27832 insertion of IVs if running PRE.
27833 (eliminate): Adjust.
27834 (pass_pre::execute): Likewise.
27835 (pass_fre::execute): Likewise.
27837 2014-06-10 Richard Biener <rguenther@suse.de>
27839 PR middle-end/61456
27840 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
27841 Do not use the main variant for the type comparison.
27842 (ncr_compar): Likewise.
27843 (nonoverlapping_component_refs_p): Likewise.
27845 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
27847 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
27848 REG_CFA_RESTORE mode.
27850 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
27852 * config/i386/i386.c (expand_vec_perm_pblendv): New.
27853 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
27854 expand_vec_perm_pblendv.
27856 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27858 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
27860 Simplify description of __crc32d and __crc32cd intrinsics.
27861 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
27864 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
27867 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
27868 * config.in: Regenerate.
27869 * configure: Likewise.
27871 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
27873 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
27875 (intersect_static_var_sets): Remove.
27876 (propagate): Do not prune local statics.
27878 2014-06-10 Jakub Jelinek <jakub@redhat.com>
27881 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
27882 Set lastprivate_firstprivate even if omp_private_outer_ref
27883 langhook returns true.
27884 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
27885 langhook, call unshare_expr on new_var and call
27886 build_outer_var_ref to get the last argument.
27888 2014-06-10 Marek Polacek <polacek@redhat.com>
27891 * doc/extend.texi: Add cindex for transparent_union.
27893 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
27895 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
27896 init_symbolic_number ().
27898 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
27900 PR middle-end/61141
27901 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
27902 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
27903 (verify_rtl_sharing): Likewise.
27905 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
27908 * tree.c (build_qualified_type): Use a canonical type for
27911 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27913 * config/arm/arm-modes.def: Remove XFmode.
27915 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
27918 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
27919 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
27920 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
27921 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
27922 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
27923 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
27924 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
27925 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
27926 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
27928 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
27930 * tree-core.h (tree_decl_with_vis): Remove section_name.
27932 2014-06-09 Kito Cheng <kito@0xlab.org>
27934 * ira.c (ira): Don't call init_caller_save if LRA enabled
27935 since LRA use its own infrastructure to handle that.
27937 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27939 * symtab.c (dump_symtab_base): Update dumping.
27940 (symtab_make_decl_local): Clear only DECL_COMDAT.
27941 * tree-vect-data-refs.c (Check that variable is static before
27942 tampering with sections.
27943 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
27944 (cgraph_create_virtual_clone): Likewise.
27945 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
27946 (decl_section_name, set_decl_section_name): New accessors.
27947 (find_decls_types_r): Do not walk section name
27948 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
27949 (decl_comdat_group, decl_comdat_group_id): Constify.
27950 (decl_section_name, set_decl_section_name): Update.
27951 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
27952 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
27953 (cgraph_make_node_local_1): Clear section and comdat group.
27954 * cgraph.h (set_comdat_group): Sanity check.
27955 (get_section, set_section): New.
27956 * ipa-comdats.c (ipa_comdats): Use get_section.
27957 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
27958 * lto-streamer-out.c: Do not follow section names.
27959 * c-family/c-common.c (handle_section_attribute): Update.
27960 * lto-cgraph.c (lto_output_node): Output section.
27961 (lto_output_varpool_node): Likewise.
27962 (read_comdat_group): Rename to ...
27963 (read_identifier): ... this one.
27964 (read_string_cst): New function.
27965 (input_node, input_varpool_node): Input section names.
27966 * tree-emutls.c (get_emutls_init_templ_addr): Update.
27967 (new_emutls_decl): Update.
27968 (secname_for_decl): Check section names only of static vars.
27969 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
27970 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
27971 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
27972 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
27973 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
27974 * config/mcore/mcore.c (mcore_unique_section): Likewise.
27975 * config/mips/mips.c (mips16_build_function_stub): Likewise.
27976 * config/v850/v850.c (v850_insert_attributes): Likewise.
27977 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
27979 (h8300_handle_tiny_data_attribute): Likewise.
27980 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
27981 (bfin_handle_l2_attribute): Likewise.
27983 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27985 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
27986 remove static initializer.
27988 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27990 * varasm.c (use_blocks_for_decl_p): Check symbol table
27991 instead of alias attribute.
27992 (place_block_symbol): Recurse on aliases.
27994 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27996 * ipa-visibility.c: Include varasm.h
27997 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
27999 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
28001 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
28002 outputting aliases.
28004 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
28006 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
28007 from test_insn into GGC space escape via SET_SRC.
28009 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
28011 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
28012 call statement, if any.
28013 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
28014 statements, if any. Tidy up.
28016 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
28019 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
28020 iterators, VSX_D that handles 64-bit types, and VSX_LE that
28021 handles swapping the two 64-bit double words on little endian
28022 systems. Include V1TImode and optionally TImode in VSX_LE so that
28023 these types are properly swapped. Change all of the insns and
28024 splits that do the 64-bit swaps to use VSX_LE.
28025 (vsx_le_perm_load_<mode>): Likewise.
28026 (vsx_le_perm_store_<mode>): Likewise.
28027 (splitters for little endian memory operations): Likewise.
28028 (vsx_xxpermdi2_le_<mode>): Likewise.
28029 (vsx_lxvd2x2_le_<mode>): Likewise.
28030 (vsx_stxvd2x2_le_<mode>): Likewise.
28032 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
28035 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
28036 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
28037 and corresponding splitters. Zero extend general register
28038 or memory input operand to XMM temporary. Enable for
28039 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
28040 (floatunssi<mode>2): Update expander predicate.
28042 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
28044 PR rtl-optimization/61325
28045 * lra-constraints.c (process_address_1): Check scale equal to one
28046 to prevent transformation: base + scale * index => base + new_reg.
28048 2014-06-06 Richard Biener <rguenther@suse.de>
28050 PR tree-optimization/59299
28051 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
28053 (nearest_common_dominator_of_uses): Likewise.
28054 (statement_sink_location): Adjust. Support sinking loads.
28056 2014-06-06 Martin Jambor <mjambor@suse.cz>
28058 * ipa-prop.c (get_place_in_agg_contents_list): New function.
28059 (build_agg_jump_func_from_list): Likewise.
28060 (determine_known_aggregate_parts): Renamed to
28061 determine_locally_known_aggregate_parts. Moved some functionality
28062 to the two functions above, removed bound checks.
28064 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
28066 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
28067 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
28068 (aarch64_progress_pointer): Likewise.
28069 (aarch64_copy_one_part_and_move_pointers): Likewise.
28070 (aarch64_expand_movmen): Likewise.
28071 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
28072 * config/aarch64/aarch64.md (movmem<mode>): New.
28074 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
28076 * targhooks.c (default_add_stmt_cost): Call target specific
28077 hook instead of default one.
28079 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
28081 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
28082 endianness instead of host endianness.
28083 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
28086 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
28089 * function.c (instantiate_decls): Process the saved static chain.
28090 (expand_function_start): If not optimizing, save the static chain
28092 * tree-nested.c (convert_all_function_calls): Always create the static
28093 chain for nested functions if not optimizing.
28095 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
28097 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
28099 2014-06-06 Richard Biener <rguenther@suse.de>
28101 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
28102 (construct_init_block): Likewise.
28103 (construct_exit_block): Likewise.
28104 (pass_expand::execute): Likewise.
28105 * graphite.c (graphite_transforms): Replace check for current_loops
28106 with a check for > 1 loops.
28107 (pass_graphite_transforms::execute): Adjust.
28108 * ipa-split.c (split_function): Remove check for current_loops.
28109 * omp-low.c (expand_parallel_call): Likewise.
28110 (expand_omp_for_init_counts): Likewise.
28111 (extract_omp_for_update_vars): Likewise.
28112 (expand_omp_for_generic): Likewise.
28113 (expand_omp_sections): Likewise.
28114 (expand_omp_target): Likewise.
28115 * tracer.c (tail_duplicate): Likewise.
28116 (pass_tracer::execute): Likewise.
28117 * trans-mem.c (expand_transaction): Likewise.
28118 * tree-complex.c (expand_complex_div_wide): Likewise.
28119 * tree-eh.c (lower_resx): Likewise.
28120 (cleanup_empty_eh_merge_phis): Likewise.
28121 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
28122 current_loops with a check for > 1 loops.
28123 (pass_predcom::execute): Adjust.
28124 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
28125 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
28126 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
28127 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
28128 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
28129 * tree-switch-conversion.c (process_switch): Likewise.
28130 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
28131 * tree-vrp.c (vrp_visit_phi_node): Likewise.
28132 (execute_vrp): Likewise.
28133 * ubsan.c (ubsan_expand_null_ifn): Likewise.
28135 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
28137 * rtl.h (insn_location): Declare.
28138 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
28139 with UNKNOWN_LOCATION.
28140 * emit-rtl.c (insn_location): New function.
28141 * final.c (notice_source_line): Check that the instruction has a
28142 location before retrieving it and use insn_location.
28143 * modulo-sched.c (loop_single_full_bb_p): Likewise.
28144 * print-rtl.c (print_rtx): Likewise.
28146 2014-06-06 Richard Biener <rguenther@suse.de>
28148 * passes.def: Move 2nd VRP pass before phi-only-cprop.
28150 2014-06-06 Christian Bruel <christian.bruel@st.com>
28152 PR tree-optimization/43934
28153 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
28156 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
28158 * ira-lives.c (single_reg_class): Add missing break. Explicitly
28159 return NO_REGS for extra address and memory constraints. Handle
28160 operands that match (or are equivalent to something that matches)
28161 extra constant constraints. Ignore other non-register operands.
28163 2014-06-06 Alan Modra <amodra@gmail.com>
28166 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
28167 * doc/tm.texi: Regenerate.
28168 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
28169 Use throughout in place of REG_PARM_STACK_SPACE.
28170 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
28171 "incoming" param. Pass to rs6000_function_parms_need_stack.
28172 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
28173 prototype_p when incoming. Use function decl when incoming
28174 to handle K&R style functions.
28175 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
28176 (INCOMING_REG_PARM_STACK_SPACE): Define.
28178 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28181 * cfgexpand.c (expand_debug_expr): Use address space of nested
28182 TREE_TYPE for ADDR_EXPR and MEM_REF.
28184 2014-06-05 Jeff Law <law@redhat.com>
28186 PR tree-optimization/61289
28187 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
28188 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
28189 looking for those which match LHS. All callers changed.
28190 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
28191 parameters and code which manipulated them. All callers changed.
28192 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
28193 and DST_MAP parameters. Simplify invalidation code by just calling
28194 invalidate_equivalences. All callers changed.
28195 (thread_across_edge): Simplify now that we don't need to maintain
28196 the map of equivalences to invalidate.
28198 2014-06-05 Kai Tietz <ktietz@redhat.com>
28199 Richard Henderson <rth@redhat.com>
28202 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
28203 checking for !TARGET_X32.
28204 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
28205 (sibcall_intern): New define_insn, plus required peepholes.
28206 (sibcall_pop_intern): Likewise.
28207 (sibcall_value_intern): Likewise.
28208 (sibcall_value_pop_intern): Likewise.
28210 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
28212 * tree-inline.c (tree_function_versioning): Check DF info existence
28213 before accessing it.
28215 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
28217 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
28219 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
28220 aarch64_frame hard_fp_offset and frame_size.
28221 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
28222 frame_size; remove original_frame_size.
28223 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
28224 (aarch64_initial_elimination_offset): Remove frame_size and
28225 offset. Use aarch64_frame frame_size.
28227 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
28228 Jiong Wang <jiong.wang@arm.com>
28229 Renlin <renlin.li@arm.com>
28231 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
28232 initialization of R30 offset. Update offset. Iterate core
28233 regisers upto X30. Remove X29, X30 specific code.
28235 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
28236 Jiong Wang <jiong.wang@arm.com>
28238 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
28239 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
28240 (aarch64_register_saved_on_entry): Adjust test.
28242 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
28244 * config/aarch64/aarch64.h (machine_function): Move
28245 saved_varargs_size from here...
28246 (aarch64_frame): ... to here.
28248 * config/aarch64/aarch64.c (aarch64_expand_prologue)
28249 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
28250 (aarch64_initial_elimination_offset)
28251 (aarch64_setup_incoming_varargs): Adjust location of
28252 saved_varargs_size.
28254 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
28256 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
28259 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
28260 Prachi Godbole <Prachi.Godbole@imgtec.com>
28262 * config/mips/mips-cpus.def: Add definition for p5600. Updated
28263 mips32r5 entry to use PROCESSOR_P5600.
28264 * config/mips/mips-tables.opt: Regenerate.
28265 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
28266 * config/mips/mips.c (mips_fmadd_bypass): New function.
28267 (mips_rtx_cost_data): Add costs for p5600.
28268 (mips_issue_rate): Add support for p5600.
28269 (mips_multipass_dfa_lookahead): Likewise.
28270 * config/mips/mips.h (TUNE_P5600): New define.
28271 (TUNE_MACC_CHAINS): Add TUNE_P5600.
28272 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
28273 * config/mips/mips.md: Include p5600.md.
28274 (processor): Add p5600.
28275 * config/mips/p5600.md: New file.
28277 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
28279 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
28280 * config/i386/predicates.md (palignr_operand): New.
28281 Indicates if permutation is suitable for palignr instruction.
28283 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
28285 PR tree-optimization/61319
28286 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
28287 stmt belongs to loop.
28289 2014-06-05 Richard Biener <rguenther@suse.de>
28291 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
28292 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
28293 (lookup_tmp_var): Adjust.
28294 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
28296 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28298 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
28300 2014-06-05 Marek Polacek <polacek@redhat.com>
28303 * doc/invoke.texi: Document -Wlogical-not-parentheses.
28305 2014-06-04 Tom de Vries <tom@codesourcery.com>
28307 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
28310 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
28312 PR tree-optimization/61385
28313 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
28315 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
28317 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
28318 changed to use fatal_error.
28319 (main): Ensure lto_wrapper_cleanup is run atexit.
28321 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
28323 * lra-constraints.c (valid_address_p): Move earlier in file.
28324 (address_eliminator): New structure.
28325 (satisfies_memory_constraint_p): New function.
28326 (satisfies_address_constraint_p): Likewise.
28327 (process_alt_operands, process_address, curr_insn_transform): Use them.
28329 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
28331 * lra-int.h (lra_static_insn_data): Make operand_alternative a
28333 (target_lra_int, default_target_lra_int, this_target_lra_int)
28334 (op_alt_data): Delete.
28335 * lra.h (lra_init): Delete.
28336 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
28337 (init_insn_code_data_once): Remove op_alt_data handling.
28338 (finish_insn_code_data_once): Likewise.
28339 (init_op_alt_data): Delete.
28340 (get_static_insn_data): Initialize operand_alternative to null.
28341 (free_insn_recog_data): Cast operand_alternative before freeing it.
28342 (setup_operand_alternative): Take the operand_alternative as
28343 parameter and assume it isn't already cached in the static
28345 (lra_set_insn_recog_data): Update accordingly.
28346 (lra_init): Delete.
28347 * ira.c (ira_init): Don't call lra_init.
28348 * target-globals.h (this_target_lra_int): Declare.
28349 (target_globals): Remove lra_int.
28350 (restore_target_globals): Update accordingly.
28351 * target-globals.c: Don't include lra-int.h.
28352 (default_target_globals, save_target_globals): Remove lra_int.
28354 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
28356 * recog.h (operand_alternative): Convert reg_class, reject,
28357 matched and matches into bitfields.
28358 (preprocess_constraints): New overload.
28359 (preprocess_insn_constraints): New function.
28360 (preprocess_constraints): Take the insn as parameter.
28361 (recog_op_alt): Change into a pointer.
28362 (target_recog): Add x_op_alt.
28363 * recog.c (asm_op_alt): New variable.
28364 (recog_op_alt): Change into a pointer.
28365 (preprocess_constraints): New overload, replacing the old function
28366 definition with one that doesn't use global state.
28367 (preprocess_insn_constraints): New function.
28368 (preprocess_constraints): Use them. Take the insn as parameter.
28369 Use asm_op_alt for asms.
28370 (recog_init): Free existing x_op_alt entries.
28371 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
28373 (make_early_clobber_and_input_conflicts): Likewise.
28374 (process_bb_node_lives): Pass the insn to process_constraints.
28375 * reg-stack.c (check_asm_stack_operands): Likewise.
28376 (subst_asm_stack_regs): Likewise.
28377 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
28378 * regrename.c (build_def_use): Likewise.
28379 * sched-deps.c (sched_analyze_insn): Likewise.
28380 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
28381 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
28382 (note_invalid_constants): Likewise.
28383 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
28384 (ix86_legitimate_combined_insn): Make operand_alternative pointer
28387 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
28389 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
28390 * ira-lives.c (check_and_make_def_conflict): Check for disabled
28392 (make_early_clobber_and_input_conflicts): Likewise.
28393 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
28395 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
28397 * recog.h (alternative_class): New function.
28398 (which_op_alt): Return a const recog_op_alt.
28399 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
28400 (subst_asm_stack_regs): Likewise.
28401 * config/arm/arm.c (note_invalid_constants): Likewise.
28402 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
28403 the operand_alternative; use alternative class instead.
28404 * sel-sched.c (get_reg_class): Likewise.
28405 * regrename.c (build_def_use): Likewise.
28406 (hide_operands, restore_operands, record_out_operands): Update type
28409 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
28411 * recog.h (recog_op_alt): Convert to a flat array.
28412 (which_op_alt): New function.
28413 * recog.c (recog_op_alt): Convert to a flat array.
28414 (preprocess_constraints): Update accordingly, grouping all
28415 operands of the same alternative together, rather than the
28417 * ira-lives.c (check_and_make_def_conflict): Likewise.
28418 (make_early_clobber_and_input_conflicts): Likewise.
28419 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
28420 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
28421 (subst_asm_stack_regs): Likewise.
28422 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
28423 * regrename.c (hide_operands, record_out_operands): Likewise.
28424 (build_def_use): Likewise.
28425 * sel-sched.c (get_reg_class): Likewise.
28426 * config/arm/arm.c (note_invalid_constants): Likewise.
28428 2014-06-04 Jason Merrill <jason@redhat.com>
28432 * gimplify.c (gimplify_arg): Non-static.
28433 * gimplify.h: Declare it.
28435 2014-06-04 Richard Biener <rguenther@suse.de>
28437 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
28438 TREE_PUBLIC and DECL_EXTERNAL decls.
28440 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
28442 * regcprop.c (copyprop_hardreg_forward_1): Account for
28443 HARD_REGNO_CALL_PART_CLOBBERED.
28445 2014-06-04 Richard Biener <rguenther@suse.de>
28447 * configure.ac: Check whether the underlying type of int64_t
28448 is long or long long.
28449 * configure: Regenerate.
28450 * config.in: Likewise.
28451 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
28452 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
28454 2014-06-04 Richard Biener <rguenther@suse.de>
28456 PR tree-optimization/60098
28457 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
28459 (dse_optimize_stmt): Simplify, now that we found a kill
28462 2014-06-04 Richard Biener <rguenther@suse.de>
28464 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
28465 of accesses with non-invariant address.
28467 2014-06-04 Martin Liska <mliska@suse.cz>
28469 * cgraph.h (cgraph_make_wrapper): New function introduced.
28470 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
28471 * ipa-inline.h (inline_analyze_function): The function is global.
28472 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
28474 2014-06-04 Martin Liska <mliska@suse.cz>
28476 * tree.h (private_lookup_attribute_starting): New function.
28477 (lookup_attribute_starting): Likewise.
28478 * tree.c (private_lookup_attribute_starting): Likewise.
28480 2014-06-04 Martin Liska <mliska@suse.cz>
28482 * cgraph.h (expand_thunk): New argument added.
28483 (address_taken_from_non_vtable_p): New global function.
28484 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
28485 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
28486 * cgraphunit.c (analyze_function): Likewise.
28487 (assemble_thunks_and_aliases): Argument added to call.
28488 (expand_thunk): New argument forces to produce GIMPLE thunk.
28490 2014-06-04 Martin Liska <mliska@suse.cz>
28492 * coverage.h (coverage_compute_cfg_checksum): Argument added.
28493 * coverage.c (coverage_compute_cfg_checksum): Likewise.
28494 * profile.c (branch_prob): Likewise.
28496 2014-06-04 Martin Jambor <mjambor@suse.cz>
28499 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
28500 handler for switch on an ipa_ref_use enum.
28501 * ipa-reference.c (analyze_function): Likewise.
28503 2014-06-04 Kai Tietz <ktietz@redhat.com>
28505 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
28506 from old call-instruction.
28508 2014-06-04 Bin Cheng <bin.cheng@arm.com>
28510 * config/aarch64/aarch64.c (aarch64_classify_address)
28511 (aarch64_legitimize_reload_address): Support full addressing modes
28513 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
28514 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
28516 2014-06-03 Andrew Pinski <apinski@cavium.com>
28518 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
28521 2014-06-03 Andrew Pinski <apinski@cavium.com>
28523 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
28524 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
28526 2014-06-03 Kai Tietz <ktietz@redhat.com>
28528 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
28531 2014-06-03 Dehao Chen <dehao@google.com>
28533 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
28536 2014-06-03 Marek Polacek <polacek@redhat.com>
28539 * doc/invoke.texi: Document -Wswitch-bool.
28540 * function.c (stack_protect_epilogue): Cast controlling expression of
28542 * gengtype.c (walk_type): Generate switch expression with its
28543 controlling expression cast to int.
28545 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
28547 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
28549 * config/avr/avr-tables.opt: Regenerate.
28550 * config/avr/t-multilib: Regenerate.
28551 * doc/avr-mmcu.texi: Regenerate.
28553 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
28554 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
28556 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
28557 (ata6617c, ata664251): Add new avr35 devices.
28558 (ata6612c): Add new avr4 device.
28559 (ata6613c, ata6614q): Add new avr5 devices.
28560 * config/avr/avr-tables.opt: Regenerate.
28561 * config/avr/t-multilib: Regenerate.
28562 * doc/avr-mmcu.texi: Regenerate.
28564 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
28566 * gcc/config/aarch64/aarch64-builtins.c
28567 (aarch64_types_binop_ssu_qualifiers): New static data.
28568 (TYPES_BINOP_SSU): Define.
28569 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
28570 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
28571 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
28572 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
28573 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
28574 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
28575 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
28576 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
28577 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
28578 suffix to builtin function name, remove cast.
28579 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
28580 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
28581 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
28583 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
28585 * gcc/config/aarch64/aarch64-builtins.c
28586 (aarch64_types_binop_uus_qualifiers,
28587 aarch64_types_shift_to_unsigned_qualifiers,
28588 aarch64_types_unsigned_shiftacc_qualifiers): Define.
28589 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
28590 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
28591 sqshlu_n, uqshl_n): Update qualifiers.
28592 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
28593 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
28594 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
28595 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
28596 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
28597 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
28598 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
28599 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
28600 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
28601 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
28602 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
28603 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
28604 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
28605 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
28606 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
28607 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
28608 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
28609 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
28610 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
28611 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
28612 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
28613 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
28614 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
28615 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
28616 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
28617 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
28618 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
28620 2014-06-03 Teresa Johnson <tejohnson@google.com>
28622 * tree-sra.c (modify_function): Record caller nodes after rebuild.
28624 2014-06-02 Jason Merrill <jason@redhat.com>
28627 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
28629 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
28631 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
28634 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
28636 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
28638 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
28639 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
28640 * config/aarch64/iterators.md (REVERSE): New iterator.
28641 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
28642 (rev_op): New int_attribute.
28643 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
28644 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
28645 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
28646 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
28647 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
28648 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
28649 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
28650 Replace temporary __asm__ with __builtin_shuffle.
28652 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
28654 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
28656 * config/mips/mips-tables.opt: Regenerate.
28657 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
28658 to use mips_isa_rev rather than ISA_MIPS32R2.
28659 * config/mips/mips.h (ISA_MIPS32R3): New define.
28660 (ISA_MIPS32R5): New define.
28661 (ISA_MIPS64R3): New define.
28662 (ISA_MIPS64R5): New define.
28663 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
28664 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
28665 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
28667 (MIPS_ISA_SYNCI_SPEC): Likewise.
28668 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
28669 (LINK_SPEC): Added mips32r3 and mips32r5.
28670 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
28671 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
28672 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
28673 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
28674 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
28675 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
28676 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
28678 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
28680 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
28682 * config/mips/mips.opt (mxpa): New option.
28683 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
28686 2014-06-03 Martin Jambor <mjambor@suse.cz>
28689 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
28692 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
28694 PR tree-optimization/61328
28695 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
28696 initialization from find_bswap_or_nop_1.
28697 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
28698 in source_expr2 before using the size value the function sets. Also
28699 make use of init_symbolic_number () in both the old place and
28700 find_bswap_or_nop_load () to avoid reading uninitialized memory when
28701 doing recursion in the GIMPLE_BINARY_RHS case.
28703 2014-06-03 Richard Biener <rguenther@suse.de>
28705 PR tree-optimization/61383
28706 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
28709 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
28711 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
28712 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
28713 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
28714 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
28716 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
28717 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
28718 * system.h: ...here and make it unconditional.
28719 * target.def (conditional_register_usage): Mention
28720 define_register_constraint instead of old-style constraint macros.
28721 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
28722 * doc/tm.texi: Regenerate.
28723 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
28724 protected by !USE_MD_CONSTRAINTS.
28725 * config/frv/frv.md: Remove quote from old version of documentation.
28726 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
28727 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
28728 CONST_DOUBLE_OK_FOR_LETTER.
28729 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
28731 2014-06-02 Andrew Pinski <apinski@cavium.com>
28733 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
28734 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
28735 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
28736 file whose name depends on -mabi= and -mbig-endian.
28737 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
28738 Handle LP64 better and handle ilp32 too.
28739 (MULTILIB_OPTIONS): Delete.
28740 (MULTILIB_DIRNAMES): Delete.
28742 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
28744 * expr.h: Remove prototypes of functions defined in builtins.c.
28745 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
28746 Remove prototypes of functions defined in builtins.c.
28747 * builtins.h: Update prototype list to include all exported functions.
28748 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
28749 no_c99_libc_has_function): Move to targhooks.c
28750 (build_string_literal, build_call_expr_loc_array,
28751 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
28753 (expand_builtin_object_size, fold_builtin_object_size): Make static.
28754 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
28755 no_c99_libc_has_function): Relocate from builtins.c.
28756 * tree.c: Include builtins.h.
28757 (build_call_expr_loc_array, build_call_expr_loc_vec,
28758 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
28760 * fold-const.h (fold_fma): Move prototype to builtins.h.
28761 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
28762 * asan.c: Include builtins.h.
28763 * cfgexpand.c: Likewise.
28764 * convert.c: Likewise.
28765 * emit-rtl.c: Likewise.
28766 * except.c: Likewise.
28767 * expr.c: Likewise.
28768 * fold-const.c: Likewise.
28769 * gimple-fold.c: Likewise.
28770 * gimple-ssa-strength-reduction.c: Likewise.
28771 * gimplify.c: Likewise.
28772 * ipa-inline.c: Likewise.
28773 * ipa-prop.c: Likewise.
28774 * lto-streamer-out.c: Likewise.
28775 * stmt.c: Likewise.
28776 * tree-inline.c: Likewise.
28777 * tree-object-size.c: Likewise.
28778 * tree-sra.c: Likewise.
28779 * tree-ssa-ccp.c: Likewise.
28780 * tree-ssa-forwprop.c: Likewise.
28781 * tree-ssa-loop-ivcanon.c: Likewise.
28782 * tree-ssa-loop-ivopts.c: Likewise.
28783 * tree-ssa-math-opts.c: Likewise.
28784 * tree-ssa-reassoc.c: Likewise.
28785 * tree-ssa-threadedge.c: Likewise.
28786 * tree-streamer-in.c: Likewise.
28787 * tree-vect-data-refs.c: Likewise.
28788 * tree-vect-patterns.c: Likewise.
28789 * tree-vect-stmts.c: Likewise.
28790 * config/aarch64/aarch64.c: Likewise.
28791 * config/alpha/alpha.c: Likewise.
28792 * config/arc/arc.c: Likewise.
28793 * config/arm/arm.c: Likewise.
28794 * config/avr/avr.c: Likewise.
28795 * config/bfin/bfin.c: Likewise.
28796 * config/c6x/c6x.c: Likewise.
28797 * config/cr16/cr16.c: Likewise.
28798 * config/cris/cris.c: Likewise.
28799 * config/epiphany/epiphany.c: Likewise.
28800 * config/fr30/fr30.c: Likewise.
28801 * config/frv/frv.c: Likewise.
28802 * config/h8300/h8300.c: Likewise.
28803 * config/i386/i386.c: Likewise.
28804 * config/i386/winnt.c: Likewise.
28805 * config/ia64/ia64.c: Likewise.
28806 * config/iq2000/iq2000.c: Likewise.
28807 * config/lm32/lm32.c: Likewise.
28808 * config/m32c/m32c.c: Likewise.
28809 * config/m32r/m32r.c: Likewise.
28810 * config/m68k/m68k.c: Likewise.
28811 * config/mcore/mcore.c: Likewise.
28812 * config/mep/mep.c: Likewise.
28813 * config/microblaze/microblaze.c: Likewise.
28814 * config/mips/mips.c: Likewise.
28815 * config/mmix/mmix.c: Likewise.
28816 * config/mn10300/mn10300.c: Likewise.
28817 * config/moxie/moxie.c: Likewise.
28818 * config/msp430/msp430.c: Likewise.
28819 * config/nds32/nds32.c: Likewise.
28820 * config/pa/pa.c: Likewise.
28821 * config/pdp11/pdp11.c: Likewise.
28822 * config/picochip/picochip.c: Likewise.
28823 * config/rl78/rl78.c: Likewise.
28824 * config/rs6000/rs6000.c: Likewise.
28825 * config/rx/rx.c: Likewise.
28826 * config/s390/s390.c: Likewise.
28827 * config/score/score.c: Likewise.
28828 * config/sh/sh.c: Likewise.
28829 * config/sparc/sparc.c: Likewise.
28830 * config/spu/spu.c: Likewise.
28831 * config/stormy16/stormy16.c: Likewise.
28832 * config/tilegx/tilegx.c: Likewise.
28833 * config/tilepro/tilepro.c: Likewise.
28834 * config/v850/v850.c: Likewise.
28835 * config/vax/vax.c: Likewise.
28836 * config/xtensa/xtensa.c: Likewise.
28838 2014-06-02 Jeff Law <law@redhat.com>
28840 PR rtl-optimization/61094
28841 * ree.c (combine_reaching_defs): Do not reextend an insn if it
28842 was marked as do_no_reextend. If a copy is needed to eliminate
28843 an extension, then mark it as do_not_reextend.
28845 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
28847 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
28849 2014-06-02 Richard Henderson <rth@redhat.com>
28852 * config/alpha/alpha.c (print_operand_address): Allow symbolic
28853 addresses inside asms. Use output_operand_lossage instead of
28856 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
28859 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
28860 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
28862 2014-06-02 Tom de Vries <tom@codesourcery.com>
28864 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
28865 case that x has VOIDmode.
28867 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
28869 * varasm.c (copy_constant): Delete function.
28870 (build_constant_desc): Don't call it.
28872 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28875 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
28876 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
28877 with immediate_operand.
28879 2014-06-02 Andreas Schwab <schwab@suse.de>
28881 * config/ia64/ia64.c
28882 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
28883 pending_data_specs first.
28885 2014-06-02 Richard Biener <rguenther@suse.de>
28887 PR tree-optimization/61378
28888 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
28889 valueized_anything.
28891 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
28893 * config/i386/constraints.md (Bw): Rename from 'w'.
28894 (Bz): Rename from 'z'.
28895 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
28897 2014-06-01 Kai Tietz <ktietz@redhat.com>
28900 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
28901 * config/i386/i386.md (sibcall_insn_operand): Use Bs
28902 instead of m constraint.
28904 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
28906 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
28907 a separate alternative where the scratch operand 2 is marked as
28910 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
28912 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
28913 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
28914 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
28915 and __builtins_arm_get_fpscr.
28916 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
28917 __builtins_arm_get_fpscr.
28918 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
28919 __builtins_arm_ldfpscr.
28920 (arm_atomic_assign_expand_fenv): New function.
28921 * config/arm/vfp.md (set_fpscr): New pattern.
28922 (get_fpscr) : Likewise.
28923 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
28925 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28926 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
28928 2014-05-30 Jakub Jelinek <jakub@redhat.com>
28930 * asan.c (report_error_func): Add SLOW_P argument, use
28931 BUILT_IN_ASAN_*_N if set.
28932 (build_check_stmt): Likewise.
28933 (instrument_derefs): If T has insufficient alignment,
28934 force same handling as for odd sizes.
28936 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
28937 BUILT_IN_ASAN_REPORT_STORE_N): New.
28938 * asan.c (struct asan_mem_ref): Change access_size type to
28940 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
28941 update_mem_ref_hash_table): Likewise.
28942 (asan_mem_ref_hasher::hash): Hash in a HWI.
28943 (report_error_func): Change size_in_bytes argument to HWI.
28944 Use *_N builtins if size_in_bytes is larger than 16 or not power of
28946 (build_shadow_mem_access): New function.
28947 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
28948 Handle size_in_bytes not power of two or larger than 16.
28949 (instrument_derefs): Don't give up if size_in_bytes is not
28950 power of two or is larger than 16.
28952 2014-05-30 Kai Tietz <ktietz@redhat.com>
28955 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
28956 for sibling-tail-calls.
28957 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
28959 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
28960 (sibcall_insn_operand): Add check for sibcall_memory_operand.
28962 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
28964 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
28965 * config/avr/avr-tables.opt: Regenerate.
28966 * config/avr/t-multilib: Regenerate.
28967 * doc/avr-mmcu.texi: Regenerate.
28969 2014-05-30 Ian Lance Taylor <iant@google.com>
28971 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
28974 2014-05-30 Tom de Vries <tom@codesourcery.com>
28976 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
28979 2014-05-30 Tom de Vries <tom@codesourcery.com>
28981 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
28982 * lra.c (initialize_lra_reg_info_element): Add init of
28983 actual_call_used_reg_set field.
28984 (lra): Call lra_create_live_ranges before lra_inheritance for
28986 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
28988 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
28989 instead of call_used_reg_set for -fuse-caller-save.
28990 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
28992 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28994 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
28996 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
28998 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
29000 * ira.c (ira_get_dup_out_num): Check for output operands at
29001 the start of the loop. Handle cases where an included alternative
29002 follows an excluded one.
29004 2014-05-29 Mike Stump <mikestump@comcast.net>
29007 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
29008 post ld passes when lto is used.
29010 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
29012 PR rtl-optimization/61325
29013 * lra-constraints.c (process_address): Rename to process_address_1.
29014 (process_address): New function.
29016 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
29018 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
29019 TYPES_BINOPV): New static data.
29020 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
29022 * config/aarch64/aarch64-simd.md (aarch64_ext,
29023 aarch64_im_lane_boundsi): New patterns.
29024 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
29026 (aarch64_evpc_ext): New function.
29028 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
29030 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
29031 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
29032 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
29033 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
29034 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
29036 2014-05-29 Tom de Vries <tom@codesourcery.com>
29038 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
29040 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
29041 Richard Sandiford <rdsandiford@googlemail.com>
29043 * arm/iterators.md (shiftable_ops): New code iterator.
29044 (t2_binop0, arith_shift_insn): New code attributes.
29045 * arm/predicates.md (shift_nomul_operator): New predicate.
29046 * arm/arm.md (insn_enabled): Delete.
29047 (enabled): Remove insn_enabled test.
29048 (*arith_shiftsi): Delete. Replace with ...
29049 (*<arith_shift_insn>_multsi): ... new pattern.
29050 (*<arith_shift_insn>_shiftsi): ... new pattern.
29051 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
29053 2014-05-29 Radovan Obradovic <robradovic@mips.com>
29054 Tom de Vries <tom@codesourcery.com>
29056 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
29057 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
29059 (mips_split_call): Use POST_CALL_TMP_REG.
29060 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
29062 2014-05-29 Tom de Vries <tom@codesourcery.com>
29064 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
29065 with #ifdef STACK_REGS.
29067 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
29069 * varasm.c (get_variable_section): Walk aliases.
29070 (place_block_symbol): Walk aliases.
29072 2014-05-28 Tom de Vries <tom@codesourcery.com>
29075 2014-05-28 Tom de Vries <tom@codesourcery.com>
29077 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
29078 * lra.c (initialize_lra_reg_info_element): Add init of
29079 actual_call_used_reg_set field.
29080 (lra): Call lra_create_live_ranges before lra_inheritance for
29082 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
29084 * lra-constraints.c (need_for_call_save_p): Use
29085 actual_call_used_reg_set instead of call_used_reg_set for
29087 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
29089 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
29091 * doc/md.texi: Document that the % constraint character must
29092 be at the beginning of the string.
29093 * genoutput.c (validate_insn_alternatives): Check that '=',
29094 '+' and '%' only appear at the beginning of a constraint.
29095 * ira.c (commutative_constraint_p): Delete.
29096 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
29097 at the start of the string.
29098 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
29100 * config/arm/neon.md (bicdi3_neon): Likewise.
29101 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
29102 (slt_si, sltu_si): Likewise.
29103 * config/vax/vax.md (sbcdi3): Likewise.
29104 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
29105 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
29106 (mul64): Move '%' to beginning of constraint.
29107 * config/arm/arm.md (*xordi3_insn): Likewise.
29108 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
29109 (xorsi3): Likewise.
29111 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
29113 * doc/md.texi: Document the restrictions on the "enabled" attribute.
29115 2014-05-28 Jason Merrill <jason@redhat.com>
29118 * cgraph.h (symtab_node::get_comdat_group_id): New.
29119 * cgraphunit.c (analyze_functions): Call it.
29120 * symtab.c (dump_symtab_node): Likewise.
29121 * tree.c (decl_comdat_group_id): New.
29122 * tree.h: Declare it.
29123 * lto-streamer-out.c (write_symbol): Use it.
29124 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
29126 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
29128 PR bootstrap/PR61146
29129 * wide-int.cc: Do not include longlong.h when compiling with clang.
29131 2014-05-28 Richard Biener <rguenther@suse.de>
29133 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
29134 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
29135 (vrp_visit_assignment_or_call): Print less vertical space.
29136 (vrp_visit_stmt): Likewise.
29137 (vrp_visit_phi_node): Likewise. For a PHI argument with
29138 VR_VARYING range consider recording it as copy.
29140 2014-05-28 Richard Biener <rguenther@suse.de>
29143 2014-05-28 Richard Biener <rguenther@suse.de>
29145 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
29147 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
29149 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
29150 sufficiently aligned and an offset is used at the same time.
29151 (expand_expr_real_1): Likewise.
29153 2014-05-28 Richard Biener <rguenther@suse.de>
29155 PR middle-end/61045
29156 * fold-const.c (fold_comparison): When folding
29157 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
29158 the sign of the remaining constant operand stays the same.
29160 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
29162 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
29163 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
29164 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
29166 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
29167 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
29168 (m32bit-doubles) Likewise.
29169 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
29170 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
29173 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
29175 * configure.ac ($gcc_cv_ld_clearcap): New test.
29176 * configure: Regenerate.
29177 * config.in: Regenerate.
29178 * config/sol2.opt (mclear-hwcap): New option.
29179 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
29180 * config/sol2-clearcap.map: Moved here from
29181 testsuite/gcc.target/i386/clearcap.map.
29182 * config/sol2-clearcapv2.map: Move here from
29183 gcc.target/i386/clearcapv2.map.
29184 * config/t-sol2 (install): Depend on install-clearcap-map.
29185 (install-clearcap-map): New target.
29186 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
29189 2014-05-28 Richard Biener <rguenther@suse.de>
29191 * hwint.h (*_HALF_WIDE_INT*): Move to ...
29192 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
29193 ... here and remove the rest.
29194 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
29196 2014-05-28 Richard Biener <rguenther@suse.de>
29198 PR tree-optimization/61335
29199 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
29200 new range fails, drop to varying.
29202 2014-05-28 Olivier Hainque <hainque@adacore.com>
29204 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
29205 (CPP_SPEC): Add entry for -mcpu=8548.
29206 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
29207 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
29209 2014-05-28 Tom de Vries <tom@codesourcery.com>
29211 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
29212 * lra.c (initialize_lra_reg_info_element): Add init of
29213 actual_call_used_reg_set field.
29214 (lra): Call lra_create_live_ranges before lra_inheritance for
29216 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
29218 * lra-constraints.c (need_for_call_save_p): Use
29219 actual_call_used_reg_set instead of call_used_reg_set for
29221 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
29223 2014-05-28 Radovan Obradovic <robradovic@mips.com>
29224 Tom de Vries <tom@codesourcery.com>
29226 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
29228 (@item -fuse-caller-save): New item.
29230 2014-05-28 Radovan Obradovic <robradovic@mips.com>
29231 Tom de Vries <tom@codesourcery.com>
29233 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
29234 OPT_fuse_caller_save.
29236 2014-05-28 Radovan Obradovic <robradovic@mips.com>
29237 Tom de Vries <tom@codesourcery.com>
29239 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
29240 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
29241 get_call_reg_set_usage.
29242 * resource.c (mark_set_resources, mark_target_live_regs): Use
29243 get_call_reg_set_usage.
29244 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
29246 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
29247 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
29248 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
29249 * ira-build.c (ira_create_allocno): Init
29250 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
29251 (create_cap_allocno, propagate_allocno_info)
29252 (propagate_some_info_from_allocno)
29253 (copy_info_to_removed_store_destinations): Handle
29254 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
29255 * ira-costs.c (ira_tune_allocno_costs): Use
29256 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
29258 2014-05-28 Radovan Obradovic <robradovic@mips.com>
29259 Tom de Vries <tom@codesourcery.com>
29261 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
29262 and function_used_regs_valid fields.
29263 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
29264 find_all_hard_reg_sets.
29265 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
29266 (get_call_reg_set_usage): New function.
29267 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
29268 * regs.h (get_call_reg_set_usage): Declare.
29270 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
29273 * config/dbx.h (License): Add Runtime Library Exception.
29274 * config/newlib-stdint.h (License): Same.
29275 * config/rtems.h (License): Same
29276 * config/initfini-array.h (License): Same
29277 * config/v850/v850.h (License): Same.
29278 * config/v850/v850-opts.h (License): Same
29279 * config/v850/rtems.h (License): Same.
29281 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
29284 * doc/extend.texi (Local Labels): Note that label differences are
29285 not supported for AVR.
29287 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
29288 Olivier Hainque <hainque@adacore.com>
29290 * rtl.h (set_for_reg_notes): Declare.
29291 * emit-rtl.c (set_for_reg_notes): New function.
29292 (set_unique_reg_note): Use it.
29293 * optabs.c (add_equal_note): Likewise
29295 2014-05-27 Andrew Pinski <apinski@cavium.com>
29297 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
29298 Use <w> for the register in assembly template.
29299 (stack_protect_test): Use the mode of operands[0] for the result.
29300 (stack_protect_test_<mode>): Use <w> for the register
29301 in assembly template.
29303 2014-05-27 DJ Delorie <dj@redhat.com>
29305 * config/rx/rx.c (add_vector_labels): New.
29306 (rx_output_function_prologue): Call it.
29307 (rx_handle_func_attribute): Don't require empty arguments.
29308 (rx_handle_vector_attribute): New.
29309 (rx_attribute_table): Add "vector" attribute.
29310 * doc/extend.texi (interrupt, vector): Document new/changed
29311 RX-specific attributes.
29313 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
29315 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
29317 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
29318 predicate to detect a negative quotient.
29320 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
29322 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
29323 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
29324 Add X - Y CMP 0 to X CMP Y transformation.
29325 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
29327 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
29329 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
29332 2014-05-27 Steve Ellcey <sellcey@mips.com>
29334 * config/mips/mips.c: Add include of cgraph.h.
29336 2014-05-27 Richard Biener <rguenther@suse.de>
29338 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
29340 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
29343 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
29344 * config/arm/arm-cores.def (License): Same.
29345 * config/arm/arm-opts.h (License): Same.
29346 * config/arm/aout.h (License): Same.
29347 * config/arm/bpabi.h (License): Same.
29348 * config/arm/elf.h (License): Same.
29349 * config/arm/linux-elf.h (License): Same.
29350 * config/arm/linux-gas.h (License): Same.
29351 * config/arm/netbsd-elf.h (License): Same.
29352 * config/arm/uclinux-eabi.h (License): Same.
29353 * config/arm/uclinux-elf.h (License): Same.
29354 * config/arm/vxworks.h (License): Same.
29356 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29358 * config/arm/neon.md (neon_bswap<mode>): New pattern.
29359 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
29360 (arm_init_neon_builtins): Handle NEON_BSWAP.
29361 Define required type nodes.
29362 (arm_expand_neon_builtin): Handle NEON_BSWAP.
29363 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
29364 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
29365 * config/arm/iterators.md (VDQHSD): New mode iterator.
29367 2014-05-27 Richard Biener <rguenther@suse.de>
29369 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
29370 Try using literal operands when comparing value-ranges failed.
29372 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
29374 * ira.c (commutative_operand): Adjust for change to recog_data.
29375 [Missing from previous commit.]
29377 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
29379 * system.h (TEST_BIT): New macro.
29380 * recog.h (alternative_mask): New type.
29381 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
29382 (recog_data_d): Replace alternative_enabled_p array with
29383 enabled_alternatives.
29384 (target_recog): New structure.
29385 (default_target_recog, this_target_recog): Declare.
29386 (get_enabled_alternatives, recog_init): Likewise.
29387 * recog.c (default_target_recog, this_target_recog): New variables.
29388 (get_enabled_alternatives): New function.
29389 (extract_insn): Use it.
29390 (recog_init): New function.
29391 (preprocess_constraints, constrain_operands): Adjust for change to
29393 * postreload.c (reload_cse_simplify_operands): Likewise.
29394 * reload.c (find_reloads): Likewise.
29395 * ira-costs.c (record_reg_classes): Likewise.
29396 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
29397 all alternatives after a disabled one would be skipped.
29398 (ira_implicitly_set_insn_hard_regs): Likewise.
29399 * ira.c (ira_setup_alts): Adjust for change to recog_data.
29400 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
29401 with enabled_alternatives.
29402 * lra.c (free_insn_recog_data): Update accordingly.
29403 (lra_update_insn_recog_data): Likewise.
29404 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
29405 * lra-constraints.c (process_alt_operands): Likewise. Handle
29406 only_alternative as part of the enabled mask.
29407 * target-globals.h (this_target_recog): Declare.
29408 (target_globals): Add a recog field.
29409 (restore_target_globals): Restore this_target_recog.
29410 * target-globals.c: Include recog.h.
29411 (default_target_globals): Initialize recog field.
29412 (save_target_globals): Likewise.
29413 * reginfo.c (reinit_regs): Call recog_init.
29414 * toplev.c (backend_init_target): Likewise.
29416 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
29418 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
29419 rather than any named insn's code.
29421 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
29424 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
29425 * config/arm/arm-cores.def (License): Same.
29427 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
29429 * tree.h (decl_comdat_group): Declare.
29430 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
29431 * tree.c (decl_comdat_group): Here.
29433 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
29435 PR rtl-optimization/61222
29436 * combine.c (simplify_shift_const_1): When moving a PLUS outside
29437 the shift, truncate the PLUS operand to the result mode.
29439 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
29442 * config/i386/i386.c (ix86_rtx_costs)
29443 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
29446 2014-05-26 Martin Jambor <mjambor@suse.cz>
29448 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
29451 2014-05-26 Richard Biener <rguenther@suse.de>
29453 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
29454 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
29455 Provide specializations.
29456 (wi::int_traits <HOST_WIDE_INT>,
29457 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
29459 2014-05-26 Alan Modra <amodra@gmail.com>
29462 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
29463 params and return a bool. Remove dead code. Update comment.
29464 Assert we have a const_int source. Remove bogus code from
29465 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
29466 handling of constants > 2G and reg_equal note, from..
29467 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
29468 return value. Update comment. If we can, use a new pseudo
29469 for intermediate calculations.
29470 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
29472 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
29473 call to rs6000_emit_set_const in splitter.
29474 (movdi_internal64+2, +3): Likewise.
29476 2014-05-26 Richard Biener <rguenther@suse.de>
29478 * system.h: Define __STDC_FORMAT_MACROS before
29479 including inttypes.h.
29480 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
29481 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
29482 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
29483 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
29484 HOST_WIDEST_INT_C): Remove.
29485 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
29486 if C99 inttypes.h is not available.
29487 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
29488 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
29489 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
29490 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
29491 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
29492 (struct output_info): Likewise.
29493 (print_statistics): Adjust.
29494 (dump_bitmap_statistics): Likewise.
29495 * bt-load.c (migrate_btr_defs): Print with PRId64.
29496 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
29497 (MAX_SAFE_MULTIPLIER): Adjust.
29498 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
29499 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
29500 dump_cgraph_node): Likewise.
29501 * final.c (dump_basic_block_info): Likewise.
29502 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
29503 * gcov.c (format_gcov): Likewise.
29504 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
29506 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
29507 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
29508 (inline_small_functions, dump_overall_stats, dump_inline_stats):
29509 Use PRId64 for dumping.
29510 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
29511 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
29512 (add_allocno_hard_regs): Adjust.
29513 * loop-doloop.c (doloop_modify): Print using PRId64.
29514 * loop-iv.c (inverse): Compute in uint64_t.
29515 (determine_max_iter, iv_number_of_iterations): Likewise.
29516 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
29517 Print using PRId64.
29518 * lto-streamer-out.c (write_symbol): Use uint64_t.
29519 * mcf.c (CAP_INFINITY): Use int64_t maximum.
29520 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
29521 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
29522 * modulo-sched.c (const_iteration_count): Use int64_t.
29523 (sms_schedule): Dump using PRId64.
29524 * predict.c (dump_prediction): Likewise.
29525 * pretty-print.h (pp_widest_integer): Remove.
29526 * profile.c (get_working_sets, is_edge_inconsistent,
29527 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
29528 * tree-pretty-print.c (pp_double_int): Remove case handling
29529 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
29530 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
29532 (pass_optimize_bswap::execute): Remove restriction on hosts.
29533 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
29534 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
29535 * tree.c (widest_int_cst_value): Remove.
29536 * tree.h (widest_int_cst_value): Likewise.
29537 * value-prof.c (dump_histogram_value): Print using PRId64.
29538 * gengtype.c (main): Also inject int64_t.
29539 * ggc-page.c (struct max_alignment): Use int64_t.
29540 * alloc-pool.c (struct allocation_object_def): Likewise.
29541 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
29543 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
29544 * doc/tm.texi: Regenerated.
29545 * gengtype-lex.l (IWORD): Handle [u]int64_t.
29546 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
29547 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
29548 mmix_output_register_setting): Use [u]int64_t in prototypes.
29549 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
29550 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
29551 mmix_output_octa, mmix_output_shifted_value): Adjust.
29552 (mmix_intval): Adjust. Remove unreachable case.
29553 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
29555 2014-05-26 Richard Biener <rguenther@suse.de>
29557 * configure.ac: Drop __int64 type check. Insist that we
29558 found uint64_t and int64_t.
29559 * hwint.h (HOST_BITS_PER___INT64): Remove.
29560 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
29561 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
29562 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
29563 (HOST_WIDEST_FAST_INT): Remove __int64 case.
29564 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
29565 for dst_q_src_df_rms_cdt.
29566 * configure: Regenerate.
29567 * config.in: Likewise.
29569 2014-05-26 Michael Tautschnig <mt@debian.org>
29572 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
29573 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
29575 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29577 PR rtl-optimization/61278
29578 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
29580 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29582 PR rtl-optimization/61220
29583 Part of PR rtl-optimization/61225
29584 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
29585 insn; skip split_edge for a block with only one successor.
29587 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29589 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
29592 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29594 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
29595 (update_vtable_references): New function.
29596 (function_and_variable_visibility): Rewrite also vtable initializers.
29597 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
29599 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29601 * ggc.h (ggc_grow): New function.
29602 * ggc-none.c (ggc_grow): New function.
29603 * ggc-page.c (ggc_grow): Likewise.
29605 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29607 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
29608 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
29609 comdat_can_be_unshared_p, cgraph_externally_visible_p,
29610 varpool_externally_visible_p, can_replace_by_local_alias,
29611 update_visibility_by_resolution_info, function_and_variable_visibility,
29612 pass_data_ipa_function_and_variable_visibility,
29613 make_pass_ipa_function_and_variable_visibility,
29614 whole_program_function_and_variable_visibility,
29615 pass_data_ipa_whole_program_visibility,
29616 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
29617 * cgraph.h (cgraph_local_node_p): Declare.
29618 * ipa-visibility.c: New file.
29619 * Makefile.in (OBJS): Add ipa-visiblity.o
29621 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29623 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
29624 that var decl is available.
29626 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29628 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
29629 symtab_node pointer.
29630 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
29631 (find_decls_types_r): Do not walk COMDAT_GROUP.
29632 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
29633 * varasm.c (make_decl_one_only): Use set_comdat_group;
29634 create node if needed.
29635 * ipa-inline-transform.c (save_inline_function_body): Update
29636 way we decl->symtab mapping.
29637 * symtab.c (symtab_hash, hash_node, eq_node
29638 symtab_insert_node_to_hashtable): Remove.
29639 (symtab_register_node): Update.
29640 (symtab_unregister_node): Update.
29641 (symtab_get_node): Reimplement as inline function.
29642 (symtab_add_to_same_comdat_group): Update.
29643 (symtab_dissolve_same_comdat_group_list): Update.
29644 (dump_symtab_base): Update.
29645 (verify_symtab_base): Update.
29646 (symtab_make_decl_local): Update.
29647 (fixup_same_cpp_alias_visibility): Update.
29648 (symtab_nonoverwritable_alias): Update.
29649 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
29650 * ipa.c (update_visibility_by_resolution_info): UPdate.
29651 * bb-reorder.c: Include cgraph.h
29652 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
29653 with comdat groups.
29654 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
29655 * cgraph.c (cgraph_get_create_node): Update.
29656 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
29658 (symtab_get_node): Make inline.
29659 (symtab_insert_node_to_hashtable): Remove.
29660 (symtab_can_be_discarded): Update.
29661 (decl_comdat_group): New function.
29662 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
29664 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
29666 (read_comdat_group): New function.
29667 (input_node, input_varpool_node): Use it.
29668 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
29670 * mips.c (mips_start_unique_function): Likewise.
29671 (ix86_code_end): Likewise.
29672 (rs6000_code_end): Likweise.
29673 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
29675 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29677 * gengtype-state.c (fatal_reading_state): Bring offline.
29678 * optabs.c (widening_optab_handler): Bring offline.
29679 * optabs.h (widening_optab_handler): Likewise.
29680 * final.c (get_attr_length_1): Likewise.
29682 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
29684 * sched-int.h (sd_iterator_cond): Manually tail recurse.
29686 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29688 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
29689 (ppc440-compare): Include shift with dot.
29690 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
29691 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
29693 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
29695 (e6500_sfx2): Include it.
29696 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
29697 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
29698 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
29699 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
29700 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
29701 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
29702 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
29703 *lshiftrt_internal1le, *lshiftrt_internal1be,
29704 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
29705 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
29706 *rotldi3_internal10le, *rotldi3_internal10be,
29707 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
29708 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
29709 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
29710 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
29711 define_insns): Use type "shift" in the appropriate alternatives.
29713 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29715 * config/rs6000/rs6000.md (type): Add "logical". Delete
29717 (dot): Adjust comment.
29718 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
29719 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
29720 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
29721 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
29722 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
29723 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
29724 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
29725 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
29727 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
29728 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
29729 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
29730 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
29731 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
29732 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
29733 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
29734 * config/rs6000/8540.md (ppc8540_su): Adjust.
29735 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
29736 cell-cmp-microcoded): Adjust.
29737 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
29738 * config/rs6000/e500mc.md (e500mc_su): Adjust.
29739 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
29740 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
29741 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
29742 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
29743 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
29744 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
29745 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
29747 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
29748 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
29749 Adjust. Adjust comment.
29750 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
29751 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
29753 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29755 * config/rs6000/rs6000.md (type): Add "add".
29756 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
29757 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
29758 define_insns): Use it.
29759 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
29761 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
29762 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
29763 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
29764 * config/rs6000/601.md (ppc601-integer): Adjust.
29765 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
29766 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
29767 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
29768 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
29769 * config/rs6000/8540.md (ppc8540_su): Adjust.
29770 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
29771 cell-cmp-microcoded): Adjust.
29772 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
29773 * config/rs6000/e500mc.md (e500mc_su): Adjust.
29774 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
29775 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
29776 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
29777 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
29778 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
29779 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
29780 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
29782 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
29783 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
29784 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
29785 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
29787 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29789 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
29790 "delayed_compare", "var_delayed_compare".
29791 (var_shift): New attribute.
29792 (cell_micro): Adjust.
29793 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
29794 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
29795 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
29796 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
29797 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
29798 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
29799 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
29800 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
29801 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
29802 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
29803 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
29804 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
29805 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
29806 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
29807 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
29808 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
29809 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
29810 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
29811 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
29812 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
29813 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
29814 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
29815 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
29816 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
29817 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
29819 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
29820 * config/rs6000/440.md (ppc440-integer): Adjust.
29821 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
29822 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
29823 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
29824 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
29825 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
29826 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
29827 * config/rs6000/8540.md (ppc8540_su): Adjust.
29828 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
29829 cell-cmp-microcoded): Adjust.
29830 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
29831 * config/rs6000/e500mc.md (e500mc_su): Adjust.
29832 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
29833 e500mc64_delayed): Adjust.
29834 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
29835 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
29836 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
29837 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
29838 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
29839 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
29840 power6-delayed-compare, power6-var-delayed-compare): Adjust.
29841 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
29842 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
29844 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
29845 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
29847 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29849 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
29850 (bits): New mode_attr.
29851 (idiv_ldiv): Delete mode_attr.
29852 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
29853 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
29854 rs6000_adjust_priority, is_nonpipeline_insn,
29855 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
29857 * config/rs6000/40x.md (ppc403-idiv): Adjust.
29858 * config/rs6000/440.md (ppc440-idiv): Adjust.
29859 * config/rs6000/476.md (ppc476-idiv): Adjust.
29860 * config/rs6000/601.md (ppc601-idiv): Adjust.
29861 * config/rs6000/603.md (ppc603-idiv): Adjust.
29862 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
29863 ppc620-ldiv): Adjust.
29864 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
29865 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
29866 * config/rs6000/8540.md (ppc8540_divide): Adjust.
29867 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
29868 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
29869 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
29870 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
29871 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
29872 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
29873 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
29874 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
29875 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
29876 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
29877 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
29878 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
29879 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
29880 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
29881 * config/rs6000/titan.md (titan_fxu_div): Adjust.
29883 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29885 * config/rs6000/rs6000.md (type): Delete "insert_word",
29886 "insert_dword". Add "insert".
29887 (size): Update comment.
29888 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
29889 insn_must_be_first_in_group): Adjust.
29890 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
29891 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
29892 *insvsi_internal6, insvdi_internal): Adjust.
29894 * config/rs6000/40x.md (ppc403-integer): Adjust.
29895 * config/rs6000/440.md (ppc440-integer): Adjust.
29896 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
29897 * config/rs6000/601.md (ppc601-integer): Adjust.
29898 * config/rs6000/603.md (ppc603-integer): Adjust.
29899 * config/rs6000/6xx.md (ppc604-integer): Adjust.
29900 * config/rs6000/7450.md (ppc7450-integer): Adjust.
29901 * config/rs6000/7xx.md (ppc750-integer): Adjust.
29902 * config/rs6000/8540.md (ppc8540_su): Adjust.
29903 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
29904 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
29905 * config/rs6000/e500mc.md (e500mc_su): Adjust.
29906 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
29907 * config/rs6000/e5500.md (e5500_sfx): Adjust.
29908 * config/rs6000/e6500.md (e6500_sfx): Adjust.
29909 * config/rs6000/mpc.md (mpccore-integer): Adjust.
29910 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
29911 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
29912 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
29913 * config/rs6000/power7.md (power7-integer): Adjust.
29914 * config/rs6000/power8.md (power8-1cyc): Adjust.
29915 * config/rs6000/rs64.md (rs64a-integer): Adjust.
29916 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
29918 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29920 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
29921 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
29922 (size): New attribute.
29923 (dot): New attribute.
29924 (cell_micro): Adjust.
29925 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
29926 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
29927 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
29928 umuldi3_highpart): Adjust.
29929 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
29930 rs6000_adjust_priority, is_nonpipeline_insn,
29931 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
29933 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
29934 ppc405-imul3): Adjust.
29935 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
29936 * config/rs6000/476.md (ppc476-imul): Adjust.
29937 * config/rs6000/601.md (ppc601-imul): Adjust.
29938 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
29939 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
29940 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
29941 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
29942 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
29944 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
29945 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
29946 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
29947 cell-imul): Adjust.
29948 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
29949 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
29950 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
29951 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
29952 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
29953 * config/rs6000/mpc.md (mpccore-imul): Adjust.
29954 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
29955 power4-lmul, power4-imul, power4-imul3): Adjust.
29956 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
29957 power5-lmul, power5-imul, power5-imul3): Adjust.
29958 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
29959 power6-lmul, power6-imul, power6-imul3): Adjust.
29960 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
29961 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
29963 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
29964 rs64a-lmul): Adjust.
29965 * config/rs6000/titan.md (titan_imul): Adjust.
29967 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29969 * config/rs6000/rs6000.md (type): Add new value "halfmul".
29970 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
29971 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
29972 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
29973 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
29974 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
29975 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
29976 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
29977 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
29978 * config/rs6000/titan.md: Delete nonsensical comment.
29979 (titan_imul): Add type imul3.
29980 (titan_mulhw): Remove type imul3; add type halfmul.
29982 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29984 * config/rs6000/rs6000.md (type): Reorder, reformat.
29986 2014-05-23 Martin Jambor <mjambor@suse.cz>
29988 PR tree-optimization/53787
29989 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
29990 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
29991 analysis_done, update all uses.
29992 * ipa-prop.c: Include domwalk.h
29993 (param_analysis_info): Removed.
29994 (param_aa_status): New type.
29995 (ipa_bb_info): Likewise.
29996 (func_body_info): Likewise.
29997 (ipa_get_bb_info): New function.
29998 (aa_overwalked): Likewise.
29999 (find_dominating_aa_status): Likewise.
30000 (parm_bb_aa_status_for_bb): Likewise.
30001 (parm_preserved_before_stmt_p): Changed to use new param AA info.
30002 (load_from_unmodified_param): Accept func_body_info as a parameter
30003 instead of parms_ainfo.
30004 (parm_ref_data_preserved_p): Changed to use new param AA info.
30005 (parm_ref_data_pass_through_p): Likewise.
30006 (ipa_load_from_parm_agg_1): Likewise. Update callers.
30007 (compute_complex_assign_jump_func): Changed to use new param AA info.
30008 (compute_complex_ancestor_jump_func): Likewise.
30009 (ipa_compute_jump_functions_for_edge): Likewise.
30010 (ipa_compute_jump_functions): Removed.
30011 (ipa_compute_jump_functions_for_bb): New function.
30012 (ipa_analyze_indirect_call_uses): Likewise, moved variable
30014 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
30015 and info, moved variable declarations down.
30016 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
30018 (ipa_analyze_stmt_uses): Likewise.
30019 (ipa_analyze_params_uses): Removed.
30020 (ipa_analyze_params_uses_in_bb): New function.
30021 (ipa_analyze_controlled_uses): Likewise.
30022 (free_ipa_bb_info): Likewise.
30023 (analysis_dom_walker): New class.
30024 (ipa_analyze_node): Handle node-specific forbidden analysis,
30025 initialize and free func_body_info, use dominator walker.
30026 (ipcp_modif_dom_walker): New class.
30027 (ipcp_transform_function): Create and free func_body_info, use
30028 ipcp_modif_dom_walker, moved a lot of functionality there.
30030 2014-05-23 Marek Polacek <polacek@redhat.com>
30031 Jakub Jelinek <jakub@redhat.com>
30033 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
30034 * gcc.c (sanitize_spec_function): Likewise.
30035 * convert.c (convert_to_integer): Include "ubsan.h". Add
30036 floating-point to integer instrumentation.
30037 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
30038 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
30039 SANITIZE_NONDEFAULT.
30040 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
30041 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
30042 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
30043 * ubsan.c: Include "realmpfr.h" and "dfp.h".
30044 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
30045 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
30046 float/double/long double.
30047 (ubsan_instrument_float_cast): New function.
30048 * ubsan.h (ubsan_instrument_float_cast): Declare.
30050 2014-05-23 Jiong Wang <jiong.wang@arm.com>
30052 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
30054 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
30055 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
30056 Adjust for tailcalling through registers.
30057 * config/aarch64/aarch64.h (enum reg_class): New caller save
30059 (REG_CLASS_NAMES): Likewise.
30060 (REG_CLASS_CONTENTS): Likewise.
30061 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
30062 Allow tailcalling without decls.
30064 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
30066 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
30067 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
30069 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
30070 gsi, and variables v_* to v*.
30072 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
30074 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
30076 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
30078 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
30079 * omp-low.c: Update accordingly.
30081 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
30082 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
30083 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
30084 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
30085 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
30086 GF_OMP_TARGET_KIND_UPDATE.
30088 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
30089 Explicitly enumerate the expected region types.
30091 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
30094 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
30095 documentation; the old documentation didn't clearly state the
30096 constraints on the contents of the pointed-to storage.
30098 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
30100 Fix bootstrap error on ia64
30101 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
30102 Return default value.
30104 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
30106 PR tree-optimization/54733
30107 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
30109 (find_bswap_or_nop_load): New.
30110 (find_bswap_1): Renamed to ...
30111 (find_bswap_or_nop_1): This. Also add support for memory source.
30112 (find_bswap): Renamed to ...
30113 (find_bswap_or_nop): This. Also add support for memory source and
30114 detection of bitwise operations equivalent to load in target
30116 (execute_optimize_bswap): Likewise. Also move its leading comment back
30117 in place and split statement transformation into ...
30118 (bswap_replace): This.
30120 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
30122 PR rtl-optimization/61215
30123 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
30124 simplify_gen_subreg until final substitution.
30126 2014-05-23 Alan Modra <amodra@gmail.com>
30129 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
30130 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
30131 Use "Y" constraint rather than "m".
30133 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
30135 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
30137 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
30138 New function declaration.
30139 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
30140 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
30141 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
30142 (aarch64_init_builtins) : Initialize builtins
30143 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
30144 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
30145 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
30146 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
30147 and __builtins_aarch64_set_fpsr.
30148 (aarch64_atomic_assign_expand_fenv): New function.
30149 * config/aarch64/aarch64.md (set_fpcr): New pattern.
30150 (get_fpcr) : Likewise.
30151 (set_fpsr) : Likewise.
30152 (get_fpsr) : Likewise.
30153 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
30154 and UNSPECV_SET_FPSR.
30155 * doc/extend.texi (AARCH64 Built-in Functions) : Document
30156 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
30157 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
30159 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
30161 PR rtl-optimization/60969
30162 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
30163 constraints. Set up mem cost for NO_REGS case.
30165 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
30167 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
30169 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
30171 * config/darwin.c: Include "lto-section-names.h".
30172 (LTO_SEGMENT_NAME): Don't define.
30173 * config/i386/winnt.c: Include "lto-section-names.h".
30174 * lto-streamer.c: Include "lto-section-names.h".
30175 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
30176 * lto-wrapper.c: Include "lto-section-names.h".
30177 (LTO_SECTION_NAME_PREFIX): Don't define.
30178 * lto-section-names.h: New file.
30179 * cgraphunit.c: Include "lto-section-names.h".
30181 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
30183 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
30185 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
30188 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
30190 2014-05-22 Nick Clifton <nickc@redhat.com>
30192 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
30194 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
30196 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
30197 -> (T)A transformation to integer types.
30199 2014-05-22 Teresa Johnson <tejohnson@google.com>
30201 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
30202 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
30203 (gcov_rewrite): Use gcov_nonruntime_assert.
30204 (gcov_open): Ditto.
30205 (gcov_write_words): Ditto.
30206 (gcov_write_length): Ditto.
30207 (gcov_read_words): Use gcov_nonruntime_assert, and remove
30208 gcc_assert from IN_LIBGCOV code.
30209 (gcov_read_summary): Use gcov_error to flag profile corruption.
30210 (gcov_sync): Use gcov_nonruntime_assert.
30211 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
30212 (gcov_histo_index): Use gcov_nonruntime_assert.
30213 (static void gcov_histogram_merge): Ditto.
30214 (compute_working_sets): Ditto.
30215 * gcov-io.h (gcov_nonruntime_assert): Define.
30216 (gcov_error): Define for !IN_LIBGCOV
30218 2014-05-22 Richard Biener <rguenther@suse.de>
30220 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
30221 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
30222 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
30223 and deallocation site.
30224 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
30225 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
30226 passing through the incoming points-to set.
30227 (handle_lhs_call): Use flags argument instead of recomputing it.
30228 (find_func_aliases_for_call): Call handle_lhs_call with proper
30231 2014-05-22 Jakub Jelinek <jakub@redhat.com>
30233 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
30234 all padding bits in REAL_VALUE_TYPE are cleared.
30236 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
30238 Cleanup and improve multipass_dfa_lookahead_guard
30239 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
30240 (core2i7_first_cycle_multipass_begin,)
30241 (core2i7_first_cycle_multipass_issue,)
30242 (core2i7_first_cycle_multipass_backtrack): Update signature.
30243 * config/ia64/ia64.c
30244 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
30245 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
30246 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
30248 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
30249 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
30251 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
30253 * doc/tm.texi: Regenerate.
30255 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
30256 * haifa-sched.c (ready_try): Make signed to allow negative values.
30257 (rebug_ready_list_1): Update.
30258 (choose_ready): Simplify.
30259 (sched_extend_ready_list): Update.
30261 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
30263 Remove IA64 speculation tweaking flags
30264 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
30265 speculation tuning flags.
30266 (msched-prefer-non-data-spec-insns,)
30267 (msched-prefer-non-control-spec-insns): Obsolete options.
30268 * haifa-sched.c (choose_ready): Remove handling of
30269 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
30270 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
30271 and PREFER_NON_DATA_SPEC.
30272 * sel-sched.c (process_spec_exprs): Remove handling of
30273 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
30275 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
30277 Improve scheduling debug output
30278 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
30279 (advance_one_cycle): Update.
30280 (schedule_insn, queue_to_ready): Add debug printouts.
30281 (debug_ready_list_1): New static function.
30282 (debug_ready_list): Update.
30283 (max_issue): Add debug printouts.
30284 (dump_insn_stream): New static function.
30285 (schedule_block): Use it. Also better indent printouts.
30287 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
30289 Fix sched_insn debug counter
30290 * haifa-sched.c (schedule_insn): Update.
30291 (struct haifa_saved_data): Add nonscheduled_insns_begin.
30292 (save_backtrack_point, restore_backtrack_point): Update.
30293 (first_nonscheduled_insn): New static function.
30294 (queue_to_ready, choose_ready): Use it.
30295 (schedule_block): Init nonscheduled_insns_begin.
30296 (sched_emit_insn): Update.
30299 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
30301 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
30303 (aarch64_secondary_reload) : LikeWise.
30304 (aarch64_class_max_nregs) : Remove CORE_REGS.
30305 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
30306 (REG_CLASS_NAMES) : Likewise.
30307 (REG_CLASS_CONTENTS) : LikeWise.
30308 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
30310 2014-05-21 Guozhi Wei <carrot@google.com>
30313 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
30315 (vqdmulhq_n_s16): Likewise.
30317 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
30319 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
30321 2014-05-21 Marek Polacek <polacek@redhat.com>
30324 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
30326 2014-05-21 Martin Jambor <mjambor@suse.cz>
30328 * doc/invoke.texi (Optimize Options): Document parameters
30329 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
30330 ipa-cp-array-index-hint-bonus.
30332 2014-05-21 Mark Wielaard <mjw@redhat.com>
30335 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
30336 version >= 3 or not strict DWARF.
30337 * langhooks.h (struct lang_hooks_for_types): Add
30338 enum_underlying_base_type.
30339 * langhooks.c (lhd_enum_underlying_base_type): New function.
30340 * gcc/langhooks.h (struct lang_hooks_for_types): Add
30341 enum_underlying_base_type.
30342 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
30343 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
30344 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
30346 2014-05-21 Richard Biener <rguenther@suse.de>
30348 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
30350 2014-05-21 John Marino <gnugcc@marino.st>
30352 * config.gcc (*-*-dragonfly*): New target.
30353 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
30354 * configure: Regenerate.
30355 * config/dragonfly-stdint.h: New.
30356 * config/dragonfly.h: New.
30357 * config/dragonfly.opt: New.
30358 * config/i386/dragonfly.h: New.
30359 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
30361 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30363 * tree.def (VOID_CST): New.
30364 * tree-core.h (TI_VOID): New.
30365 * tree.h (void_node): New.
30366 * tree.c (tree_node_structure_for_code, tree_code_size)
30367 (iterative_hash_expr): Handle VOID_CST.
30368 (build_common_tree_nodes): Initialize void_node.
30370 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
30372 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
30374 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
30376 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
30379 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
30380 flag_reorder_blocks_and_partition.
30381 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
30383 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
30386 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
30388 (*addc_r_t): Add new insn_and_split.
30390 2014-05-21 Jakub Jelinek <jakub@redhat.com>
30392 PR middle-end/61252
30393 * omp-low.c (handle_simd_reference): New function.
30394 (lower_rec_input_clauses): Use it. Defer adding reference
30395 initialization even for reduction without placeholder if in simd,
30396 handle it properly later on.
30398 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
30400 PR tree-optimization/60899
30401 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
30402 assume all static symbols will have definition wile parsing and
30403 check the do have definition later in compilation; check that
30404 variable referring symbol will be output before concluding that
30405 reference is safe; be conservative for referring local statics;
30406 be more precise about when comdat is output in other partition.
30408 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
30411 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
30413 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
30414 (ipa_inline): Loop inline_to_all_callers until no more aliases
30417 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
30419 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
30420 set writeonly flag only for vars actually written to.
30422 2014-05-20 Dehao Chen <dehao@google.com>
30424 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
30425 and callee count to get clone count.
30426 * tree-inline.c (expand_call_inline): Use callee count instead of bb
30427 count in copy_body.
30429 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
30431 PR rtl-optimization/61243
30432 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
30434 2014-05-20 Xinliang David Li <davidxl@google.com>
30436 * cgraphunit.c (walk_polymorphic_call_targets): Add
30437 dbgcnt and fopt-info support.
30438 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
30439 * ipa-devirt.c (ipa_devirt): Ditto.
30440 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
30441 * ipa.c (walk_polymorphic_call_targets): Ditto.
30442 * gimple-fold.c (fold_gimple_assign): Ditto.
30443 (gimple_fold_call): Ditto.
30444 * dbgcnt.def: New counter.
30446 2014-05-20 DJ Delorie <dj@redhat.com>
30448 * config/msp430/msp430.md (split): Don't allow subregs when
30449 splitting SImode adds.
30450 (andneghi): Fix subtraction logic.
30451 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
30453 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
30455 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
30457 * except.c (switch_to_exception_section, resolve_unique_section,
30458 get_named_text_section, default_function_rodata_section,
30459 align_variable, get_block_for_decl, default_section_type_flags):
30460 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
30461 * symtab.c (symtab_add_to_same_comdat_group,
30462 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
30463 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
30465 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
30466 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
30467 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
30468 (c6x_function_in_section_p): Likewise.
30469 * config/darwin.c (machopic_select_section): Likewise.
30470 * config/arm/arm.c (arm_function_in_section_p): Likewise.
30471 * config/mips/mips.c (mips_function_rodata_section): Likewise.
30472 * config/mep/mep.c (mep_select_section): LIkewise.
30473 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
30475 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
30477 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
30478 EH region of calls to pure functions that can throw an exception.
30479 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
30480 (copy_reference_ops_from_call): Also copy the EH region of the call if
30481 it can throw an exception.
30483 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30485 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
30486 nested VEC_SELECTs that are inverses of each other.
30488 2014-05-20 Richard Biener <rguenther@suse.de>
30490 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
30491 (extract_and_process_scc_for_name): not here.
30492 (cond_dom_walker::before_dom_children): Only process
30493 stmts that end the BB in interesting ways.
30494 (run_scc_vn): Mark param uses as visited.
30496 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30498 * config/arm/arm.md (arith_shiftsi): Do not predicate for
30501 2014-05-20 Nick Clifton <nickc@redhat.com>
30503 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
30504 (msp430_gimplify_va_arg_expr): New function.
30505 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
30507 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
30508 operand 0 in order to prevent confusion about the number of
30509 registers involved.
30511 2014-05-20 Richard Biener <rguenther@suse.de>
30513 PR tree-optimization/61221
30514 * tree-ssa-pre.c (el_to_update): Remove.
30515 (eliminate_dom_walker::before_dom_children): Handle released
30516 VDEFs by value-numbering them to the associated VUSE. Update
30517 stmt immediately for substituted call address.
30518 (eliminate): Remove delayed stmt updating code.
30519 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
30520 possibly late re-numbered vuses.
30521 (vn_reference_lookup_2): Adjust.
30522 (vn_reference_lookup_pieces): Likewise.
30523 (vn_reference_lookup): Likewise.
30525 2014-05-20 Richard Biener <rguenther@suse.de>
30527 * config.gcc: Remove need_64bit_hwint.
30528 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
30529 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
30531 * config.in: Regenerate.
30532 * configure: Likewise.
30534 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
30536 * doc/extend.texi: Create Label Attributes section,
30537 move all label attributes into it and reference it.
30539 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
30541 * arm.c (thumb1_reorg): When scanning backwards skip anything
30542 that's not a proper insn.
30544 2014-05-19 Richard Biener <rguenther@suse.de>
30546 PR tree-optimization/61221
30547 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30548 Do nothing for unreachable blocks.
30549 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
30550 Improve unreachability detection.
30552 2014-05-19 Richard Biener <rguenther@suse.de>
30554 PR tree-optimization/61209
30555 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
30557 2014-05-19 Nick Clifton <nickc@redhat.com>
30559 * except.c (init_eh): Fix computation of builtin setjmp buffer
30560 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
30562 2014-05-19 Richard Biener <rguenther@suse.de>
30564 PR tree-optimization/61184
30565 * tree-vrp.c (is_negative_overflow_infinity): Use
30566 TREE_OVERFLOW_P and do that check first.
30567 (is_positive_overflow_infinity): Likewise.
30568 (is_overflow_infinity): Likewise.
30569 (vrp_operand_equal_p): Properly treat operands with
30570 differing overflow as not equal.
30572 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
30574 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
30575 shift simplification where it was intended.
30577 2014-05-19 Christian Bruel <christian.bruel@st.com>
30580 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
30582 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
30585 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
30588 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
30590 * reg-notes.def (CROSSING_JUMP): Likewise.
30591 * rtl.h (rtx_def): Update comment for jump flag.
30592 (CROSSING_JUMP_P): Define.
30593 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
30594 of a REG_CROSSING_JUMP note.
30595 * cfghooks.c (tidy_fallthru_edges): Likewise.
30596 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
30597 * emit-rtl.c (try_split): Likewise.
30598 * haifa-sched.c (sched_create_recovery_edges): Likewise.
30599 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
30600 * jump.c (redirect_jump_2): Likewise.
30601 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
30602 (relax_delay_slots): Likewise.
30603 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
30604 (bbit_di): Likewise.
30605 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
30606 * config/sh/sh.md (jump_compact): Likewise.
30607 * bb-reorder.c (rotate_loop): Likewise.
30608 (pass_duplicate_computed_gotos::execute): Likewise.
30609 (add_reg_crossing_jump_notes): Rename to...
30610 (update_crossing_jump_flags): ...this.
30611 (pass_partition_blocks::execute): Update accordingly.
30613 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
30615 * tree.h: Remove extraneous template <>.
30617 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
30619 * ipa.c (symtab_remove_unreachable_nodes): Remove
30620 symbol from comdat group if its body was eliminated.
30621 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
30622 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
30623 (symtab_unregister_node): ... this one.
30624 (verify_symtab_base): More strict checking of comdats.
30625 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
30627 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
30629 * tree-pass.h (make_pass_ipa_comdats): New pass.
30630 * timevar.def (TV_IPA_COMDATS): New timevar.
30631 * passes.def (pass_ipa_comdats): Add.
30632 * Makefile.in (OBJS): Add ipa-comdats.o
30633 * ipa-comdats.c: New file.
30635 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
30637 * ipa.c (update_visibility_by_resolution_info): New function.
30638 (function_and_variable_visibility): Use it.
30640 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
30642 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
30644 (FOR_EACH_DEFINED_SYMBOL): New macro.
30645 (varpool_first_static_initializer, varpool_next_static_initializer,
30646 varpool_first_defined_variable, varpool_next_defined_variable):
30648 (symtab_in_same_comdat_p): Correctly deal with inline functions.
30650 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30652 * ggc-page.c (ggc_handle_finalizers): Add comment.
30654 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30656 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
30657 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
30658 (ggc_internal_cleared_alloc): Likewise.
30659 * ggc-page.c (finalizer): New class.
30660 (vec_finalizer): Likewise.
30661 (globals::finalizers): New member.
30662 (globals::vec_finalizers): Likewise.
30663 (ggc_internal_alloc): Record the finalizer if any for the block being
30665 (ggc_handle_finalizers): New function.
30666 (ggc_collect): Call ggc_handle_finalizers.
30667 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
30669 (ggc_internal_cleared_alloc): Likewise.
30670 (finalize): New function.
30671 (need_finalization_p): Likewise.
30672 (ggc_alloc): Install the type's destructor as the finalizer if it
30673 might do something.
30674 (ggc_cleared_alloc): Likewise.
30675 (ggc_vec_alloc): Likewise.
30676 (ggc_cleared_vec_alloc): Likewise.
30678 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30680 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
30682 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30684 * alias.c (record_alias_subset): Adjust.
30685 * bitmap.c (bitmap_element_allocate): Likewise.
30686 (bitmap_gc_alloc_stat): Likewise.
30687 * cfg.c (init_flow): Likewise.
30688 (alloc_block): Likewise.
30689 (unchecked_make_edge): Likewise.
30690 * cfgloop.c (alloc_loop): Likewise.
30691 (flow_loops_find): Likewise.
30692 (rescan_loop_exit): Likewise.
30693 * cfgrtl.c (init_rtl_bb_info): Likewise.
30694 * cgraph.c (insert_new_cgraph_node_version): Likewise.
30695 (cgraph_allocate_node): Likewise.
30696 (cgraph_create_edge_1): Likewise.
30697 (cgraph_allocate_init_indirect_info): Likewise.
30698 * cgraphclones.c (cgraph_clone_edge): Likewise.
30699 * cgraphunit.c (add_asm_node): Likewise.
30700 (init_lowered_empty_function): Likewise.
30701 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
30702 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
30703 (alpha_use_linkage): Likewise.
30704 * config/arc/arc.c (arc_init_machine_status): Likewise.
30705 * config/arm/arm.c (arm_init_machine_status): Likewise.
30706 * config/avr/avr.c (avr_init_machine_status): Likewise.
30707 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
30708 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
30709 * config/cris/cris.c (cris_init_machine_status): Likewise.
30710 * config/darwin.c (machopic_indirection_name): Likewise.
30711 (darwin_build_constant_cfstring): Likewise.
30712 (darwin_enter_string_into_cfstring_table): Likewise.
30713 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
30714 * config/frv/frv.c (frv_init_machine_status): Likewise.
30715 * config/i386/i386.c (get_dllimport_decl): Likewise.
30716 (ix86_init_machine_status): Likewise.
30717 (assign_386_stack_local): Likewise.
30718 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
30719 (i386_pe_maybe_record_exported_symbol): Likewise.
30720 (i386_pe_record_stub): Likewise.
30721 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
30722 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
30723 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
30724 (m32c_note_pragma_address): Likewise.
30725 * config/mep/mep.c (mep_init_machine_status): Likewise.
30726 (mep_note_pragma_flag): Likewise.
30727 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
30728 (mips16_local_alias): Likewise.
30729 (mips_init_machine_status): Likewise.
30730 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
30731 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
30732 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
30733 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
30734 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
30735 * config/pa/pa.c (pa_init_machine_status): Likewise.
30736 (pa_get_deferred_plabel): Likewise.
30737 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
30738 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
30739 (rs6000_init_machine_status): Likewise.
30740 (output_toc): Likewise.
30741 * config/s390/s390.c (s390_init_machine_status): Likewise.
30742 * config/score/score.c (score_output_external): Likewise.
30743 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
30744 * config/spu/spu.c (spu_init_machine_status): Likewise.
30745 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
30746 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
30747 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
30748 * coverage.c (coverage_end_function): Likewise.
30749 * dbxout.c (dbxout_init): Likewise.
30750 * doc/gty.texi: Don't mention variable_size attribute.
30751 * dwarf2cfi.c (new_cfi): Adjust.
30752 (new_cfi_row): Likewise.
30753 (copy_cfi_row): Likewise.
30754 (create_cie_data): Likewise.
30755 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
30756 (new_loc_descr): Likewise.
30757 (find_AT_string_in_table): Likewise.
30758 (add_addr_table_entry): Likewise.
30759 (new_die): Likewise.
30760 (add_var_loc_to_decl): Likewise.
30761 (clone_die): Likewise.
30762 (clone_as_declaration): Likewise.
30763 (break_out_comdat_types): Likewise.
30764 (new_loc_list): Likewise.
30765 (add_loc_descr_to_each): Likewise.
30766 (add_location_or_const_value_attribute): Likewise.
30767 (add_linkage_name): Likewise.
30768 (lookup_filename): Likewise.
30769 (dwarf2out_var_location): Likewise.
30770 (new_line_info_table): Likewise.
30771 (dwarf2out_init): Likewise.
30772 (mem_loc_descriptor): Likewise.
30773 (loc_descriptor): Likewise.
30774 (add_const_value_attribute): Likewise.
30775 (tree_add_const_value_attribute): Likewise.
30776 (comp_dir_string): Likewise.
30777 (dwarf2out_vms_debug_main_pointer): Likewise.
30778 (string_cst_pool_decl): Likewise.
30779 * emit-rtl.c (set_mem_attrs): Likewise.
30780 (get_reg_attrs): Likewise.
30781 (start_sequence): Likewise.
30782 (init_emit): Likewise.
30783 (init_emit_regs): Likewise.
30784 * except.c (init_eh_for_function): Likewise.
30785 (gen_eh_region): Likewise.
30786 (gen_eh_region_catch): Likewise.
30787 (gen_eh_landing_pad): Likewise.
30788 (add_call_site): Likewise.
30789 * function.c (add_frame_space): Likewise.
30790 (insert_temp_slot_address): Likewise.
30791 (assign_stack_temp_for_type): Likewise.
30792 (get_hard_reg_initial_val): Likewise.
30793 (allocate_struct_function): Likewise.
30794 (prepare_function_start): Likewise.
30795 (types_used_by_var_decl_insert): Likewise.
30796 * gengtype.c (variable_size_p): Remove function.
30797 (enum alloc_quantity): Remove enum.
30798 (write_typed_alloc_def): Remove function.
30799 (write_typed_struct_alloc_def): Likewise.
30800 (write_typed_typedef_alloc_def): Likewise.
30801 (write_typed_alloc_defns): Likewise.
30803 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
30804 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
30805 * ggc.h (ggc_alloc): new function.
30806 (ggc_cleared_alloc): Likewise.
30807 (ggc_vec_alloc): Template on type of vector element, and remove
30808 element size argument.
30809 (ggc_cleared_vec_alloc): Likewise.
30810 * gimple.c (gimple_build_omp_for): Adjust.
30811 (gimple_copy): Likewise.
30812 * ipa-cp.c (get_replacement_map): Likewise.
30813 (find_aggregate_values_for_callers_subset): Likewise.
30814 (known_aggs_to_agg_replacement_list): Likewise.
30815 * ipa-devirt.c (get_odr_type): Likewise.
30816 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
30817 (read_agg_replacement_chain): Likewise.
30818 * loop-iv.c (get_simple_loop_desc): Likewise.
30819 * lto-cgraph.c (input_node_opt_summary): Likewise.
30820 * lto-section-in.c (lto_new_in_decl_state): Likewise.
30821 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
30822 (input_eh_region): Likewise.
30823 (input_eh_lp): Likewise.
30824 (input_cfg): Likewise.
30825 * optabs.c (set_optab_libfunc): Likewise.
30826 (init_tree_optimization_optabs): Likewise.
30827 (set_conv_libfunc): Likewise.
30828 * passes.c (do_per_function_toporder): Likewise.
30829 * rtl.h: Don't use variable_size gty attribute.
30830 * sese.c (if_region_set_false_region): Adjust.
30831 * stringpool.c (gt_pch_save_stringpool): Likewise.
30832 * target-globals.c (save_target_globals): Likewise.
30833 * toplev.c (general_init): Likewise.
30834 * trans-mem.c (record_tm_replacement): Likewise.
30835 (split_bb_make_tm_edge): Likewise.
30836 * tree-cfg.c (move_sese_region_to_fn): Likewise.
30837 * tree-data-ref.h (lambda_vector_new): Likewise.
30838 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
30839 * tree-iterator.c (tsi_link_before): Likewise.
30840 (tsi_link_after): Likewise.
30841 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
30842 * tree-ssa-loop-niter.c (record_estimate): Likewise.
30843 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
30844 * tree-ssa-operands.h: Don't use variable_size gty attribute.
30845 * tree-ssa.c (init_tree_ssa): Adjust.
30846 * tree-ssanames.c (set_range_info): Likewise.
30847 (get_ptr_info): Likewise.
30848 (duplicate_ssa_name_ptr_info): Likewise.
30849 (duplicate_ssa_name_range_info): Likewise.
30850 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
30851 (unpack_ts_fixed_cst_value_fields): Likewise.
30852 * tree.c (build_fixed): Likewise.
30853 (build_real): Likewise.
30854 (build_string): Likewise.
30855 (decl_priority_info): Likewise.
30856 (decl_debug_expr_insert): Likewise.
30857 (decl_value_expr_insert): Likewise.
30858 (decl_debug_args_insert): Likewise.
30859 (type_hash_add): Likewise.
30860 (build_omp_clause): Likewise.
30861 * ubsan.c (decl_for_type_insert): Likewise.
30862 * varasm.c (get_unnamed_section): Likewise.
30863 (get_noswitch_section): Likewise.
30864 (get_section): Likewise.
30865 (get_block_for_section): Likewise.
30866 (create_block_symbol): Likewise.
30867 (build_constant_desc): Likewise.
30868 (create_constant_pool): Likewise.
30869 (force_const_mem): Likewise.
30870 (record_tm_clone_pair): Likewise.
30871 * varpool.c (varpool_create_empty_node): Likewise.
30873 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30875 * dwarf2out.c (tree_add_const_value_attribute): Call
30876 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
30877 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
30878 instead of ggc_internal_<x>alloc_stat.
30879 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
30880 (ggc_realloc): Likewise.
30881 * ggc-none.c (ggc_internal_alloc): Likewise.
30882 (ggc_internal_cleared_alloc): Likewise.
30883 * ggc-page.c: Likewise.
30884 * ggc.h (ggc_internal_alloc_stat): Likewise.
30885 (ggc_internal_alloc): Remove macro.
30886 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
30887 (ggc_internal_cleared_alloc): Remove macro.
30888 (GGC_RESIZEVEC): Adjust.
30889 (ggc_resizevar): Remove macro.
30890 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
30891 (ggc_internal_cleared_vec_alloc_stat): Likewise.
30892 (ggc_internal_vec_cleared_alloc): Remove macro.
30893 (ggc_alloc_atomic_stat): Drop _stat suffix.
30894 (ggc_alloc_atomic): Remove macro.
30895 (ggc_alloc_cleared_atomic): Remove macro.
30896 (ggc_alloc_string_stat): Drop _stat suffix.
30897 (ggc_alloc_string): Remove macro.
30898 (ggc_alloc_rtx_def_stat): Adjust.
30899 (ggc_alloc_tree_node_stat): Likewise.
30900 (ggc_alloc_cleared_tree_node_stat): Likewise.
30901 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
30902 (ggc_alloc_cleared_simd_clone_stat): Likewise.
30903 * gimple.c (gimple_build_omp_for): Likewise.
30904 (gimple_copy): Likewise.
30905 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
30906 * toplev.c (realloc_for_line_map): Adjust.
30907 * tree-data-ref.h (lambda_vector_new): Likewise.
30908 * tree-phinodes.c (allocate_phi_node): Likewise.
30909 * tree.c (grow_tree_vec_stat): Likewise.
30910 * vec.h (va_gc::reserve): Adjust.
30912 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
30914 * config/microblaze/microblaze.c (break_handler): New Declaration.
30915 (microblaze_break_function_p,microblaze_is_break_handler): New.
30916 (compute_frame_size): Use microblaze_break_function_p.
30917 Add the test of break_handler.
30918 (microblaze_function_prologue) : Add the test of variable
30919 break_handler. Check the fnname by BREAK_HANDLER_NAME.
30920 (microblaze_function_epilogue) : Add the test of break_handler.
30921 (microblaze_globalize_label) : Add the test of break_handler.
30922 Check the name by BREAK_HANDLER_NAME.
30924 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
30926 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
30927 microblaze_is_break_handler test.
30928 (call_internal1,call_value_intern): Use microblaze_break_function_p.
30929 Use SYMBOL_REF_DECL.
30931 * config/microblaze/microblaze-protos.h
30932 (microblaze_break_function_p,microblaze_is_break_handler):
30935 * doc/extend.texi (MicroBlaze break_handler Functions): Document
30936 new MicroBlaze break_handler functions.
30938 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
30940 * doc/extend.texi (Size of an asm): Move node text according
30941 to its @menu entry position.
30943 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
30945 PR tree-optimization/61140
30946 PR tree-optimization/61150
30947 PR tree-optimization/61197
30948 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
30950 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
30952 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
30954 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
30956 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
30957 __SIZEOF_INT128__ is defined.
30959 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
30961 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
30962 (rs6000_delegitimize_address): Use it.
30964 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
30966 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
30967 inplace argument. Store the new address in the original MEM when true.
30968 * emit-rtl.c (change_address_1): Likewise.
30969 (adjust_address_1, adjust_automodify_address_1, offset_address):
30970 Update accordingly.
30971 * rtl.h (plus_constant): Add an inplace argument.
30972 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
30973 when true. Avoid generating (plus X (const_int 0)).
30974 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
30975 in-place. Pass true to plus_constant.
30976 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
30978 2014-05-16 Dehao Chen <dehao@google.com>
30980 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
30982 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
30985 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
30987 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
30989 2014-05-16 Dehao Chen <dehao@google.com>
30991 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
30992 optimize_function_for_size_p.
30993 * regs.h (REG_FREQ_FROM_BB): Likewise.
30995 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
30998 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
30999 negt_reg_operand cases.
31000 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
31002 * config/sh/predicates.md (cbranch_treg_value): Simplify.
31004 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
31006 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
31009 2014-05-16 David Malcolm <dmalcolm@redhat.com>
31012 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31014 * tree-cfg.c (dump_function_to_file): Dump the return type of
31015 functions, in a line to itself before the function body, mimicking
31016 the layout of a C function.
31018 2014-05-16 Dehao Chen <dehao@google.com>
31020 * cfghooks.c (make_forwarder_block): Use direct computation to
31021 get fall-through edge's count and frequency.
31023 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
31025 * config/arc/arc.c (arc_init): Fix typo in error message.
31026 * config/i386/i386.c (ix86_expand_builtin): Likewise.
31027 (split_stack_prologue_scratch_regno): Likewise.
31028 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
31029 word from error message.
31031 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
31033 * ira-costs.c: Fix typo in comment.
31035 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
31037 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
31039 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
31041 * varpool.c (dump_varpool_node): Dump write-only flag.
31042 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
31044 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
31045 write-only variables.
31046 * ipa.c (process_references): New function.
31047 (set_readonly_bit): New function.
31048 (set_writeonly_bit): New function.
31049 (clear_addressable_bit): New function.
31050 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
31051 fix handling of aliases.
31052 * cgraph.h (struct varpool_node): Add writeonly flag.
31054 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
31056 PR rtl-optimization/60969
31057 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
31058 Calculate costs for this case.
31060 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
31062 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
31063 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
31065 2014-05-16 Richard Biener <rguenther@suse.de>
31067 PR tree-optimization/61194
31068 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
31069 bool patterns ending in a COND_EXPR.
31071 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31073 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
31075 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31077 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
31078 where we were unable to cost an RTX.
31080 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31082 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
31085 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31086 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31088 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
31090 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31091 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31093 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
31094 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
31096 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31097 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31099 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
31102 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31103 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31105 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
31108 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31109 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31111 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
31112 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
31114 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31115 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31117 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
31118 rotates and shifts.
31120 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31121 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31123 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
31124 ZERO_EXTEND and SIGN_EXTEND better.
31126 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31127 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31129 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
31130 logical operations.
31132 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31133 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31135 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
31136 costs when costing loads and stores to memory.
31138 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31139 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
31141 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
31144 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31146 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
31148 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31149 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31151 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
31153 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
31155 (aarch64_rtx_mult_cost): New.
31156 (aarch64_rtx_costs): Use it, refactor as appropriate.
31158 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31159 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
31161 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
31162 emit instructions, return number of instructions which would
31164 (aarch64_add_constant): Update call to aarch64_build_constant.
31165 (aarch64_output_mi_thunk): Likewise.
31166 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
31169 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31171 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
31172 (TARGET_RTX_COSTS): Call it.
31174 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31176 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
31177 (cortexa57_vector_cost): Likewise.
31178 (cortexa57_tunings): Use them.
31180 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
31182 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
31183 (cpu_addrcost_table): Use it.
31184 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
31185 (aarch64_address_cost): Rewrite using aarch64_classify_address,
31188 2014-05-16 Richard Biener <rguenther@suse.de>
31190 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
31191 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
31192 (visit_phi): Ignore edges marked as not executable.
31193 (class cond_dom_walker): New.
31194 (cond_dom_walker::before_dom_children): Value-number
31195 control statements and mark successor edges as not
31196 executable if possible.
31197 (run_scc_vn): First walk all control statements in
31198 dominator order, marking edges as not executable.
31199 * tree-inline.c (copy_edges_for_bb): Be not confused
31200 about random edge flags.
31202 2014-05-16 Richard Biener <rguenther@suse.de>
31204 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
31206 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
31209 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
31210 (__TM_simple_begin): Use it.
31211 (__TM_begin): Likewise.
31213 2014-05-15 Martin Jambor <mjambor@suse.cz>
31216 * ipa-prop.c (update_indirect_edges_after_inlining): Check
31217 type_preserved flag when the indirect edge is polymorphic.
31219 2014-05-15 Martin Jambor <mjambor@suse.cz>
31221 PR tree-optimization/61090
31222 * tree-sra.c (sra_modify_expr): Pass the current gsi to
31223 build_ref_for_model.
31225 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31227 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
31228 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
31230 2014-05-15 Jakub Jelinek <jakub@redhat.com>
31232 PR tree-optimization/61158
31233 * fold-const.c (fold_binary_loc): If X is zero-extended and
31234 shiftc >= prec, make sure zerobits is all ones instead of
31235 invoking undefined behavior.
31237 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31239 * regcprop.h: New file.
31240 * regcprop.c (skip_debug_insn_p): New decl.
31241 (replace_oldest_value_reg): Check skip_debug_insn_p.
31242 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
31243 * shrink-wrap.c: Include regcprop.h.
31244 (prepare_shrink_wrap): Call
31245 copyprop_hardreg_forward_bb_without_debug_insn.
31247 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31249 * shrink-wrap.h: Update comment.
31250 * shrink-wrap.c: Update comment.
31251 (next_block_for_reg): Rename to live_edge_for_reg.
31252 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
31253 (move_insn_for_shrink_wrap): Split live_edge.
31254 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
31256 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
31258 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
31260 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
31261 * config/sparc/sparc.md (fptype_ut699): New attribute.
31262 (in_branch_delay): Return false if -mfix-ut699 is specified and
31263 fptype_ut699 is set to single.
31264 (truncdfsf2): Add fptype_ut699 attribute.
31265 (fix_truncdfsi2): Likewise.
31266 (floatsisf2): Change fptype attribute.
31267 (fix_truncsfsi2): Likewise.
31268 (negtf2_notv9): Delete.
31269 (negtf2_v9): Likewise.
31270 (negtf2_hq): New instruction.
31271 (negtf2): New instruction and splitter.
31272 (negdf2_notv9): Rewrite.
31273 (abstf2_notv9): Delete.
31274 (abstf2_hq_v9): Likewise.
31275 (abstf2_v9): Likewise.
31276 (abstf2_hq): New instruction.
31277 (abstf2): New instruction and splitter.
31278 (absdf2_notv9): Rewrite.
31280 2014-05-14 Cary Coutant <ccoutant@google.com>
31283 * opts.c (common_handle_option): Don't special-case "-g".
31284 (set_debug_level): Default to at least level 2 with "-g".
31286 2014-05-14 DJ Delorie <dj@redhat.com>
31288 * config/msp430/msp430.c (msp430_builtin): Add
31289 MSP430_BUILTIN_DELAY_CYCLES.
31290 (msp430_init_builtins): Register void __delay_cycles(long long).
31291 (msp430_builtin_decl): Add it.
31292 (cg_magic_constant): New.
31293 (msp430_expand_delay_cycles): New.
31294 (msp430_expand_builtin): Call it.
31295 (msp430_print_operand_raw): Change integer printing from "int" to
31297 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
31298 (delay_cycles_start): New.
31299 (delay_cycles_end): New.
31300 (delay_cycles_32): New.
31301 (delay_cycles_32x): New.
31302 (delay_cycles_16): New.
31303 (delay_cycles_16x): New.
31304 (delay_cycles_2): New.
31305 (delay_cycles_1): New.
31306 * doc/extend.texi: Document __delay_cycles().
31308 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
31310 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
31311 length attribute computation.
31313 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
31316 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
31318 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
31321 * config/sparc/sparc.md: Fix types of low and high in DI constant
31322 splitter. Use gen_int_mode in some other splitters.
31324 2014-05-14 Martin Jambor <mjambor@suse.cz>
31327 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
31329 2014-05-14 James Norris <jnorris@codesourcery.com>
31331 * omp-low.c (expand_parallel_call): Remove shadow variable.
31332 (expand_omp_taskreg): Likewise.
31334 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
31336 * common/config/i386/i386-common.c
31337 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
31338 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
31339 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
31340 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
31341 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
31342 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
31343 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
31344 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
31345 xsavecintrin.h, xsavesintrin.h.
31346 (x86_64-*-*): Ditto.
31347 * config/i386/clflushoptintrin.h: New.
31348 * config/i386/xsavecintrin.h: Ditto.
31349 * config/i386/xsavesintrin.h: Ditto.
31350 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
31351 (bit_XSAVES): Ditto.
31352 (bit_XSAVES): Ditto.
31353 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
31354 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
31356 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
31357 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
31358 OPTION_MASK_ISA_XSAVES.
31359 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
31360 -mxsavec, -mxsaves.
31361 (PTA_CLFLUSHOPT) Define.
31362 (PTA_XSAVEC): Ditto.
31363 (PTA_XSAVES): Ditto.
31364 (ix86_option_override_internal): Handle new options.
31365 (ix86_valid_target_attribute_inner_p): Ditto.
31366 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
31367 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
31368 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
31369 (bdesc_special_args): Add __builtin_ia32_xsaves,
31370 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
31371 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
31372 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
31373 (ix86_expand_builtin): Handle new builtins.
31374 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
31375 (TARGET_CLFLUSHOPT_P): Ditto.
31376 (TARGET_XSAVEC): Ditto.
31377 (TARGET_XSAVEC_P): Ditto.
31378 (TARGET_XSAVES): Ditto.
31379 (TARGET_XSAVES_P): Ditto.
31380 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
31381 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
31382 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
31384 (ANY_XRSTOR64): Ditto.
31386 (xrstor): Change into <xrstor>.
31387 (xrstor_rex64): Change into <xrstor>_rex64.
31388 (xrstor64): Change into <xrstor>64
31390 * config/i386/i386.opt (mclflushopt): New.
31393 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
31395 * doc/invoke.texi: Document new options.
31397 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
31399 PR rtl-optimization/60866
31400 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
31401 Default it to -1. Pass it down to init_simplejump_data.
31402 (init_simplejump_data): New parameter old_seqno. Pass it down
31403 to get_seqno_for_a_jump.
31404 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
31405 initializing new jump seqno as a last resort. Add comment.
31406 (sel_redirect_edge_and_branch): Save old seqno of the conditional
31407 jump and pass it down to sel_init_new_insn.
31408 (sel_redirect_edge_and_branch_force): Likewise.
31410 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
31412 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
31413 shifted values to avoid build warning.
31415 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
31417 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
31418 * cfgrtl.c (rtl_merge_blocks): Fix comment.
31419 (cfg_layout_merge_blocks): Likewise.
31420 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
31422 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
31424 PR rtl-optimization/60901
31425 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
31426 bb predecessor belongs to the same scheduling region. Adjust comment.
31428 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
31430 * doc/sourcebuild.texi: (dfp_hw): Document.
31431 (p8vector_hw): Likewise.
31432 (powerpc_eabi_ok): Likewise.
31433 (powerpc_elfv2): Likewise.
31434 (powerpc_htm_ok): Likewise.
31435 (ppc_recip_hw): Likewise.
31436 (vsx_hw): Likewise.
31438 2014-05-13 Cary Coutant <ccoutant@google.com>
31440 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
31442 2014-05-13 David Malcolm <dmalcolm@redhat.com>
31444 * gengtype-parse.c (require3): Eliminate in favor of...
31446 (require_template_declaration): Update to support optional single *
31449 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
31450 (create_user_defined_type): Handle a single level of explicit
31451 pointerness within template arguments.
31452 (struct write_types_data): Add field "kind".
31453 (filter_type_name): Handle "*" character.
31454 (write_user_func_for_structure_ptr): Require a write_types_data
31455 rather than just a prefix string, so that we can look up the kind
31456 of the wtd and use it as an index into wrote_user_func_for_ptr,
31457 ensuring that such functions are written at most once. Support
31458 subclasses by invoking the marking function of the ultimate base class.
31459 (write_user_func_for_structure_body): Require a write_types_data
31460 rather than just a prefix string, so that we can pass this to
31461 write_user_func_for_structure_ptr.
31462 (write_func_for_structure): Likewise.
31463 (ggc_wtd): Add initializer of new "kind" field.
31464 (pch_wtd): Likewise.
31466 * gengtype.h (enum write_types_kinds): New.
31467 (struct type): Add field wrote_user_func_for_ptr to the "s"
31470 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
31472 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
31473 instead of const_binop.
31474 (fold_binary_loc): Likewise.
31476 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
31478 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
31479 calculation to match get_ref_base_and_extent.
31481 2014-05-13 Catherine Moore <clm@codesourcery.com>
31482 Sandra Loosemore <sandra@codesourcery.com>
31484 * configure.ac: Fix assembly for explicit JALR relocation check.
31485 * configure: Regenerate.
31487 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31489 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
31490 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
31491 Remove associated type declarations and initialisations.
31492 (arm_expand_neon_builtin): Likewise.
31493 (neon_emit_pair_result_insn): Delete.
31494 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
31495 * config/arm/neon.md (neon_vtrn<mode>): Delete.
31496 (neon_vzip<mode>): Likewise.
31497 (neon_vuzp<mode>): Likewise.
31499 2014-05-13 Richard Biener <rguenther@suse.de>
31502 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
31503 it needs revisiting whether the call still may be tail-called.
31505 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31507 * rtl.def (SYMBOL_REF): Remove middle "0" field.
31508 * rtl.h (block_symbol): Reduce number of fields to 2.
31509 (rtx_def): Add u2.symbol_ref_flags.
31510 (SYMBOL_REF_FLAGS): Use it.
31511 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
31512 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
31513 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
31514 Lower index of SYMBOL_REF_DATA.
31515 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
31516 Print SYMBOL_REF_FLAGS at the same time.
31517 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
31519 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31521 * rtl.def (VAR_LOCATION): Remove "i" field.
31522 * rtl.h (rtx_def): Add u2.var_location_status.
31523 (PAT_VAR_LOCATION_STATUS): Use it.
31524 (gen_rtx_VAR_LOCATION): Declare.
31525 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
31526 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
31527 * var-tracking.c (emit_note_insn_var_location): Remove casts.
31529 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31531 * rtl.def (scratch): Fix outdated comment and remove "0" field.
31532 * gengtype.c (adjust_field_rtx_def): Update accordingly.
31534 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31536 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
31537 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
31538 * rtl.h (rtx_def): Add insn_uid to u2 field.
31539 (RTX_FLAG_CHECK8): Delete in favor of...
31540 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
31541 (INSN_DELETED_P): Update accordingly.
31542 (INSN_UID): Use u2.insn_uid.
31543 (INSN_CHAIN_CODE_P): Define.
31544 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
31545 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
31546 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
31547 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
31548 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
31549 indices accordingly.
31550 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
31551 Update indices for insn-chain rtxes.
31552 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
31553 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
31554 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
31555 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
31556 * combine.c (try_combine): Likewise.
31557 * ira.c (setup_prohibited_mode_move_regs): Likewise.
31559 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31561 * rtl.def (REG): Remove middle field.
31562 * rtl.h (rtx_def): Add orignal_regno to u2.
31563 (ORIGINAL_REGNO): Use it instead of field 1.
31564 (REG_ATTRS): Lower field index accordingly.
31565 * gengtype.c (adjust_field_rtx_def): Remove handling of
31566 ORIGINAL_REGNO. Move REG_ATTRS index down.
31567 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
31568 code that prints the REGNO.
31570 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31572 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
31575 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
31577 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
31579 2014-05-13 Bin Cheng <bin.cheng@arm.com>
31581 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
31582 (alloc_iv): Lower base expressions containing ADDR_EXPR.
31584 2014-05-13 Ian Bolton <ian.bolton@arm.com>
31586 * config/aarch64/aarch64-protos.h
31587 (aarch64_hard_regno_caller_save_mode): New prototype.
31588 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
31590 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
31592 2014-05-13 Christian Bruel <christian.bruel@st.com>
31594 * target.def (mode_switching): New hook vector.
31595 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
31596 (mode_exit, modepriority_to_mode): Likewise.
31597 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
31598 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
31599 * target.h: Include tm.h and hard-reg-set.h.
31600 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
31601 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
31602 * doc/tm.texi Regenerate.
31603 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
31604 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
31605 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
31606 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
31607 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
31608 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
31609 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
31610 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
31611 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
31612 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
31613 (ix86_emit_mode_set): Hookify.
31614 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
31616 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
31617 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
31618 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
31619 (epiphany_mode_priority_to_mode): Remove declaration.
31620 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
31621 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
31622 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
31624 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
31625 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
31626 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
31628 2014-05-13 Jakub Jelinek <jakub@redhat.com>
31631 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
31632 is const0_rtx, return immediately. Don't test count == 0 when
31635 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31637 * Makefile.in: add shrink-wrap.o.
31638 * config/i386/i386.c: include "shrink-wrap.h"
31639 * function.c: Likewise.
31640 (requires_stack_frame_p, next_block_for_reg,
31641 move_insn_for_shrink_wrap, prepare_shrink_wrap,
31642 dup_block_and_redirect): Move to shrink-wrap.c
31643 (thread_prologue_and_epilogue_insns): Extract three code segments
31644 as functions in shrink-wrap.c
31645 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
31647 * shrink-wrap.c: New file.
31648 * shrink-wrap.h: New file.
31650 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
31652 * doc/extend.texi: Reflect current numbers of pragmas. Remove
31653 reference to Solaris.
31655 2014-05-12 Mike Stump <mikestump@comcast.net>
31658 * genattrtab.c (filename): Add.
31659 (convert_set_attr_alternative): Improve error message.
31660 (check_defs): Restore read_md_filename for error messages.
31661 (gen_insn): Save filename.
31663 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
31665 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
31666 -fno-local-ivars and -fivar-visibility.
31667 * c-family/c.opt: Make -Wshadow also implicitly enable
31670 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
31672 * doc/tm.texi: Remove reference to deleted macro.
31673 * doc/tm.texi.in: Likewise.
31675 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
31678 * config/avr/avr.c (avr_out_store_psi): Use correct constant
31681 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
31684 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
31685 * config/arm/aout.h (License): Same.
31686 * config/arm/bpabi.h (License): Same.
31687 * config/arm/elf.h (License): Same.
31688 * config/arm/linux-elf.h (License): Same.
31689 * config/arm/linux-gas.h (License): Same.
31690 * config/arm/netbsd-elf.h (License): Same.
31691 * config/arm/uclinux-eabi.h (License): Same.
31692 * config/arm/uclinux-elf.h (License): Same.
31693 * config/arm/vxworks.h (License): Same.
31695 2014-05-11 Jakub Jelinek <jakub@redhat.com>
31697 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
31698 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
31699 number of operands to 3.
31700 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
31701 * tree-nested.c (convert_nonlocal_omp_clauses,
31702 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
31703 * gimplify.c (gimplify_scan_omp_clauses): Handle
31704 OMP_CLAUSE_LINEAR_STMT.
31705 * omp-low.c (lower_rec_input_clauses): Fix typo.
31706 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
31707 cast between Fortran boolean_type_node and C _Bool if
31710 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
31712 PR tree-optimization/61136
31713 * wide-int.h (multiple_of_p): Define a version that doesn't return
31715 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
31716 integer_zerop/const_binop pair.
31717 (multiple_of_p): Likewise, converting both operands to widest_int
31720 2014-05-09 Teresa Johnson <tejohnson@google.com>
31722 * cgraphunit.c (analyze_functions): Use correct dump file.
31724 2014-05-09 Florian Weimer <fweimer@redhat.com>
31726 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
31728 (stack_protect_return_slot_p): New function.
31729 (expand_used_vars): Call stack_protect_decl_p and
31730 stack_protect_return_slot_p for -fstack-protector-strong.
31732 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
31733 Andrew Haley <aph@redhat.com>
31734 Richard Sandiford <rdsandiford@googlemail.com>
31736 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
31739 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
31741 PR middle-end/61111
31742 * fold-const.c (fold_binary_loc): Changed width of mask.
31744 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
31746 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
31747 unsigned int initializers for regno_in, regno_out.
31749 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
31752 * config/avr/avr.md (cc): Add new attribute set_vzn.
31753 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
31754 Set cc insn attribute to set_vzn instead of set_zn for alternatives
31755 with INC, DEC or NEG.
31756 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
31757 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
31758 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
31760 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31763 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31765 * wide-int.cc (UTItype): Define.
31766 (UDWtype): Define for appropriate W_TYPE_SIZE.
31768 2014-05-09 Richard Biener <rguenther@suse.de>
31770 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
31771 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
31772 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
31773 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
31774 ssa_propagate): Adjust.
31776 2014-05-08 Jeff Law <law@redhat.com>
31778 PR tree-optimization/61009
31779 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
31780 tri-state rather than a boolean. When a block is too big to
31781 thread through, inform caller via negative return value.
31782 (thread_across_edge): If a block was too big for normal threading,
31783 then it's too big for a joiner too, so remove temporary equivalences
31784 and return immediately.
31786 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
31787 Matthias Klose <doko@ubuntu.com>
31790 * optc-gen.awk: Fix option handling for -Wunused-parameter.
31792 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
31795 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
31797 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
31800 * config/alpha/alpha.c: Include gimple-iterator.h.
31801 (alpha_gimple_fold_builtin): New function. Move
31802 ALPHA_BUILTIN_UMULH folding from ...
31803 (alpha_fold_builtin): ... here.
31804 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
31806 2014-05-08 Wei Mi <wmi@google.com>
31809 * config/i386/i386.c (ix86_compute_frame_layout): Update
31810 preferred_stack_boundary for call, expanded from tls descriptor.
31811 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
31812 to depend on SP register.
31813 (*tls_local_dynamic_base_32_gnu): Ditto.
31814 (*tls_local_dynamic_32_once): Ditto.
31815 (tls_global_dynamic_64_<mode>): Set
31816 ix86_tls_descriptor_calls_expanded_in_cfun.
31817 (tls_local_dynamic_base_64_<mode>): Ditto.
31818 (tls_global_dynamic_32): Set
31819 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
31820 to depend on SP register.
31821 (tls_local_dynamic_base_32): Ditto.
31823 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31825 * config/arm/arm_neon.h: Update comment.
31826 * config/arm/neon-docgen.ml: Delete.
31827 * config/arm/neon-gen.ml: Delete.
31828 * doc/arm-neon-intrinsics.texi: Update comment.
31830 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31832 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
31834 (vand, vorr, veor, vorn, vbic): Remove.
31835 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
31837 (neon_vsub_unspec): Likewise.
31838 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
31840 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31842 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
31843 (vadd_s16): Likewise.
31844 (vadd_s32): Likewise.
31845 (vadd_f32): Likewise.
31846 (vadd_u8): Likewise.
31847 (vadd_u16): Likewise.
31848 (vadd_u32): Likewise.
31849 (vadd_s64): Likewise.
31850 (vadd_u64): Likewise.
31851 (vaddq_s8): Likewise.
31852 (vaddq_s16): Likewise.
31853 (vaddq_s32): Likewise.
31854 (vaddq_s64): Likewise.
31855 (vaddq_f32): Likewise.
31856 (vaddq_u8): Likewise.
31857 (vaddq_u16): Likewise.
31858 (vaddq_u32): Likewise.
31859 (vaddq_u64): Likewise.
31860 (vmul_s8): Likewise.
31861 (vmul_s16): Likewise.
31862 (vmul_s32): Likewise.
31863 (vmul_f32): Likewise.
31864 (vmul_u8): Likewise.
31865 (vmul_u16): Likewise.
31866 (vmul_u32): Likewise.
31867 (vmul_p8): Likewise.
31868 (vmulq_s8): Likewise.
31869 (vmulq_s16): Likewise.
31870 (vmulq_s32): Likewise.
31871 (vmulq_f32): Likewise.
31872 (vmulq_u8): Likewise.
31873 (vmulq_u16): Likewise.
31874 (vmulq_u32): Likewise.
31875 (vsub_s8): Likewise.
31876 (vsub_s16): Likewise.
31877 (vsub_s32): Likewise.
31878 (vsub_f32): Likewise.
31879 (vsub_u8): Likewise.
31880 (vsub_u16): Likewise.
31881 (vsub_u32): Likewise.
31882 (vsub_s64): Likewise.
31883 (vsub_u64): Likewise.
31884 (vsubq_s8): Likewise.
31885 (vsubq_s16): Likewise.
31886 (vsubq_s32): Likewise.
31887 (vsubq_s64): Likewise.
31888 (vsubq_f32): Likewise.
31889 (vsubq_u8): Likewise.
31890 (vsubq_u16): Likewise.
31891 (vsubq_u32): Likewise.
31892 (vsubq_u64): Likewise.
31893 (vand_s8): Likewise.
31894 (vand_s16): Likewise.
31895 (vand_s32): Likewise.
31896 (vand_u8): Likewise.
31897 (vand_u16): Likewise.
31898 (vand_u32): Likewise.
31899 (vand_s64): Likewise.
31900 (vand_u64): Likewise.
31901 (vandq_s8): Likewise.
31902 (vandq_s16): Likewise.
31903 (vandq_s32): Likewise.
31904 (vandq_s64): Likewise.
31905 (vandq_u8): Likewise.
31906 (vandq_u16): Likewise.
31907 (vandq_u32): Likewise.
31908 (vandq_u64): Likewise.
31909 (vorr_s8): Likewise.
31910 (vorr_s16): Likewise.
31911 (vorr_s32): Likewise.
31912 (vorr_u8): Likewise.
31913 (vorr_u16): Likewise.
31914 (vorr_u32): Likewise.
31915 (vorr_s64): Likewise.
31916 (vorr_u64): Likewise.
31917 (vorrq_s8): Likewise.
31918 (vorrq_s16): Likewise.
31919 (vorrq_s32): Likewise.
31920 (vorrq_s64): Likewise.
31921 (vorrq_u8): Likewise.
31922 (vorrq_u16): Likewise.
31923 (vorrq_u32): Likewise.
31924 (vorrq_u64): Likewise.
31925 (veor_s8): Likewise.
31926 (veor_s16): Likewise.
31927 (veor_s32): Likewise.
31928 (veor_u8): Likewise.
31929 (veor_u16): Likewise.
31930 (veor_u32): Likewise.
31931 (veor_s64): Likewise.
31932 (veor_u64): Likewise.
31933 (veorq_s8): Likewise.
31934 (veorq_s16): Likewise.
31935 (veorq_s32): Likewise.
31936 (veorq_s64): Likewise.
31937 (veorq_u8): Likewise.
31938 (veorq_u16): Likewise.
31939 (veorq_u32): Likewise.
31940 (veorq_u64): Likewise.
31941 (vbic_s8): Likewise.
31942 (vbic_s16): Likewise.
31943 (vbic_s32): Likewise.
31944 (vbic_u8): Likewise.
31945 (vbic_u16): Likewise.
31946 (vbic_u32): Likewise.
31947 (vbic_s64): Likewise.
31948 (vbic_u64): Likewise.
31949 (vbicq_s8): Likewise.
31950 (vbicq_s16): Likewise.
31951 (vbicq_s32): Likewise.
31952 (vbicq_s64): Likewise.
31953 (vbicq_u8): Likewise.
31954 (vbicq_u16): Likewise.
31955 (vbicq_u32): Likewise.
31956 (vbicq_u64): Likewise.
31957 (vorn_s8): Likewise.
31958 (vorn_s16): Likewise.
31959 (vorn_s32): Likewise.
31960 (vorn_u8): Likewise.
31961 (vorn_u16): Likewise.
31962 (vorn_u32): Likewise.
31963 (vorn_s64): Likewise.
31964 (vorn_u64): Likewise.
31965 (vornq_s8): Likewise.
31966 (vornq_s16): Likewise.
31967 (vornq_s32): Likewise.
31968 (vornq_s64): Likewise.
31969 (vornq_u8): Likewise.
31970 (vornq_u16): Likewise.
31971 (vornq_u32): Likewise.
31972 (vornq_u64): Likewise.
31974 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31976 * wide-int.cc (UTItype): Define.
31977 (UDWtype): Define for appropriate W_TYPE_SIZE.
31979 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
31981 PR tree-optimization/59100
31982 * tree-ssa-phiopt.c: Include tree-inline.h.
31983 (neutral_element_p, absorbing_element_p): New functions.
31984 (value_replacement): Handle conditional binary operations with a
31985 neutral or absorbing element.
31987 2014-05-08 Richard Biener <rguenther@suse.de>
31989 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
31990 folding the expression.
31991 (valueize_expr): Remove.
31992 (visit_reference_op_load): Do not valueize the result of
31994 (simplify_binary_expression): Likewise.
31995 (simplify_unary_expression): Likewise.
31997 2014-05-08 Richard Biener <rguenther@suse.de>
31999 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
32000 looking at TYPE_ARG_TYPES.
32002 2014-05-08 Richard Biener <rguenther@suse.de>
32004 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
32005 pointer propagation special-case.
32007 2014-05-08 Bin Cheng <bin.cheng@arm.com>
32009 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
32010 core part of address expressions.
32012 2014-05-08 Alan Modra <amodra@gmail.com>
32015 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
32016 loads and stores when -mno-strict-align at any alignment.
32017 (expand_block_clear): Similarly. Also correct calculation of
32020 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
32022 PR middle-end/39246
32023 * tree-complex.c (expand_complex_move): Keep line info when expanding
32025 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
32026 of complex expression. Use new argument to display correct location
32027 for values coming from phi statement.
32028 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
32029 (warn_uninitialized_phi): Pass location of phi argument to
32031 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
32032 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
32034 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
32036 * config/rs6000/predicates.md (indexed_address_mem): New.
32037 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
32038 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
32039 fpstore_ux, fpstore_u.
32040 (sign_extend, indexed, update): New.
32041 (cell_micro): Adjust.
32042 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
32043 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
32044 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
32045 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
32046 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
32047 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
32048 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
32049 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
32050 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
32051 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
32052 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
32053 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
32054 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
32055 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
32056 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
32058 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
32059 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
32060 *vsx_extract_<mode>_store): Adjust.
32061 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
32062 is_cracked_insn, insn_must_be_first_in_group,
32063 insn_must_be_last_in_group): Adjust.
32065 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
32067 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
32068 ppc440-fpstore): Adjust.
32069 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
32070 ppc476-fpstore): Adjust.
32071 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
32072 ppc601-fpstore): Adjust.
32073 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
32075 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
32077 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
32078 ppc7450-fpstore): Adjust.
32079 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
32080 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
32081 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
32083 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
32084 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
32085 cell-fpstore, cell-fpstore-update): Adjust.
32086 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
32087 ppce300c3_store, ppce300c3_fpstore): Adjust.
32088 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
32089 e500mc_fpstore): Adjust.
32090 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
32091 e500mc64_store, e500mc64_fpstore): Adjust.
32092 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
32093 e5500_fpstore): Adjust.
32094 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
32095 e6500_fpstore): Adjust.
32096 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
32098 * config/rs6000/power4.md (power4-load, power4-load-ext,
32099 power4-load-ext-update, power4-load-ext-update-indexed,
32100 power4-load-update-indexed, power4-load-update, power4-fpload,
32101 power4-fpload-update, power4-store, power4-store-update,
32102 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
32104 * config/rs6000/power5.md (power5-load, power5-load-ext,
32105 power5-load-ext-update, power5-load-ext-update-indexed,
32106 power5-load-update-indexed, power5-load-update, power5-fpload,
32107 power5-fpload-update, power5-store, power5-store-update,
32108 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
32110 * config/rs6000/power6.md (power6-load, power6-load-ext,
32111 power6-load-update, power6-load-update-indexed,
32112 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
32113 power6-fpload-update, power6-store, power6-store-update,
32114 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
32116 * config/rs6000/power7.md (power7-load, power7-load-ext,
32117 power7-load-update, power7-load-update-indexed,
32118 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
32119 power7-fpload-update, power7-store, power7-store-update,
32120 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
32122 * config/rs6000/power8.md (power8-load, power8-load-update,
32123 power8-load-ext, power8-load-ext-update, power8-fpload,
32124 power8-fpload-update, power8-store, power8-store-update-indexed,
32125 power8-fpstore, power8-fpstore-update): Adjust.
32126 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
32128 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
32129 titan_lsu_store, titan_lsu_fpstore): Adjust.
32130 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
32132 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
32135 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
32136 unrolled byte insns. Emit address increments after move insns.
32138 2014-05-07 David Malcolm <dmalcolm@redhat.com>
32140 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
32141 const_gimple, rather than a gimple.
32142 (gimple_call_builtin_p): Likewise, for the three variants.
32144 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
32145 (gimple_call_builtin_p): Likewise, for the three variants.
32147 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
32149 PR tree-optimization/61095
32150 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
32152 2014-05-07 Richard Biener <rguenther@suse.de>
32154 PR tree-optimization/61034
32155 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
32156 (maybe_skip_until): Use translate to take into account
32157 lattices when trying to do disambiguations.
32158 (get_continuation_for_phi_1): Likewise.
32159 (get_continuation_for_phi): Adjust for added translate arguments.
32160 (walk_non_aliased_vuses): Likewise.
32161 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
32162 (walk_non_aliased_vuses): Likewise.
32163 (call_may_clobber_ref_p_1): Declare.
32164 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
32165 calls. Stop early if we are only supposed to disambiguate.
32166 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
32168 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
32170 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
32171 Emit an error when the function has arguments.
32173 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
32175 * cfgloop.h (unswitch_loops): Remove.
32176 * doc/passes.texi: Remove references to loop-unswitch.c
32177 * timevar.def (TV_LOOP_UNSWITCH): Remove.
32179 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
32181 * tree-vect-data-refs.c (vect_grouped_load_supported): New
32182 check for loads group of length 3.
32183 (vect_permute_load_chain): New permutations for loads group of
32185 * tree-vect-stmts.c (vect_model_load_cost): Change cost
32186 of vec_perm_shuffle for the new permutations.
32188 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
32190 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
32191 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
32192 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
32193 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
32194 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
32195 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
32196 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
32197 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
32199 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
32201 * loop-unswitch.c: Delete.
32203 2014-05-07 Richard Biener <rguenther@suse.de>
32205 * config.gcc: Always set need_64bit_hwint to yes.
32207 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
32209 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
32210 of using optimize_size.
32212 2014-05-06 Mike Stump <mikestump@comcast.net>
32214 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
32216 2014-05-06 Joseph Myers <joseph@codesourcery.com>
32218 * config/i386/sse.md (*mov<mode>_internal)
32219 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
32220 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
32221 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
32222 (*<code><mode>3, *andnot<mode>3<mask_name>)
32223 (<mask_codefor><code><mode>3<mask_name>): Only consider
32224 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
32226 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
32229 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
32231 * lra-constraints.c (valid_address_p): Move earlier in file.
32232 Add a constraint argument to the address_info version.
32233 (satisfies_memory_constraint_p): New function.
32234 (satisfies_address_constraint_p): Likewise.
32235 (process_alt_operands, curr_insn_transform): Use them.
32236 (process_address): Pass the constraint to valid_address_p when
32237 checking address operands.
32239 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
32241 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
32242 to their respective blocks. Fix inadvertent use of "node".
32244 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
32246 * emit-rtl.c (init_derived_machine_modes): New functionm, split
32248 (init_emit_once): ...here.
32249 * rtl.h (init_derived_machine_modes): Declare.
32250 * toplev.c (do_compile): Call it even if no_backend.
32252 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
32253 Mike Stump <mikestump@comcast.net>
32254 Richard Sandiford <rdsandiford@googlemail.com>
32255 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32257 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
32258 (rtx_equal_for_memref_p): Update comment.
32259 (adjust_offset_for_component_ref): Use wide-int interfaces.
32260 * builtins.c (get_object_alignment_2): Likewise.
32261 (c_readstr): Likewise.
32262 (target_char_cast): Add comment.
32263 (determine_block_size): Use wide-int interfaces.
32264 (expand_builtin_signbit): Likewise.
32265 (fold_builtin_int_roundingfn): Likewise.
32266 (fold_builtin_bitop): Likewise.
32267 (fold_builtin_bswap): Likewise.
32268 (fold_builtin_logarithm): Use signop.
32269 (fold_builtin_pow): Likewise.
32270 (fold_builtin_memory_op): Use wide-int interfaces.
32271 (fold_builtin_object_size): Likewise.
32272 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
32273 nb_iterations_estimate.
32274 (record_niter_bound): Use wide-int interfaces.
32275 (get_estimated_loop_iterations_int): Likewise.
32276 (get_estimated_loop_iterations): Likewise.
32277 (get_max_loop_iterations): Likewise.
32278 * cfgloop.h: Include wide-int.h.
32279 (struct nb_iter_bound): Change bound to widest_int.
32280 (struct loop): Change nb_iterations_upper_bound and
32281 nb_iterations_estimate to widest_int.
32282 (record_niter_bound): Switch to use widest_int.
32283 (get_estimated_loop_iterations): Likewise.
32284 (get_max_loop_iterations): Likewise.
32285 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
32286 update for wide-int.
32287 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
32288 * combine.c (try_combine): Likewise.
32289 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
32290 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
32292 (aarch64_float_const_representable_p): Likewise.
32293 * config/arc/arc.c: Include wide-int.h.
32294 (arc_can_use_doloop_p): Use wide-int interfaces.
32295 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
32296 (vfp3_const_double_index): Likewise.
32297 * config/avr/avr.c (avr_out_round): Likewise.
32298 (avr_fold_builtin): Likewise.
32299 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
32300 (bfin_can_use_doloop_p): Likewise.
32301 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
32302 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
32303 * config/i386/i386.c: Include wide-int.h.
32304 (ix86_data_alignment): Use wide-int interfaces.
32305 (ix86_local_alignment): Likewise.
32306 (ix86_emit_swsqrtsf): Update real_from_integer.
32307 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
32308 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
32309 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
32310 (zero_constant): Likewise.
32311 (input_operand): Likewise.
32312 (splat_input_operand): Likewise.
32313 (non_logical_cint_operand): Change const_double to const_wide_int.
32314 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
32315 (easy_altivec_constant): Remove comment.
32316 (paired_expand_vector_init): Use CONSTANT_P.
32317 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
32318 (rs6000_emit_move): Update checks.
32319 (rs6000_aggregate_candidate): Use wide-int interfaces.
32320 (rs6000_expand_ternop_builtin): Likewise.
32321 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
32322 (rs6000_assemble_integer): Likewise.
32323 (rs6000_hash_constant): Likewise.
32324 (output_toc): Likewise.
32325 (rs6000_rtx_costs): Likewise.
32326 (rs6000_emit_swrsqrt); Update call to real_from_integer.
32327 * config/rs6000/rs6000-c.c: Include wide-int.h.
32328 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
32329 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
32330 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
32331 Handle CONST_WIDE_INT.
32332 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
32333 Use tree_fits_uhwi_p.
32334 * config/sparc/sparc.c: Include wide-int.h.
32335 (sparc_fold_builtin): Use wide-int interfaces.
32336 * config/vax/vax.c: Include wide-int.h.
32337 (vax_float_literal): Use real_from_integer.
32338 * coretypes.h (struct hwivec_def): New.
32340 (const_hwivec): New.
32341 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
32342 (equiv_constant): Handle CONST_WIDE_INT.
32343 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
32344 (cselib_hash_rtx): Handle CONST_WIDE_INT.
32345 * dbxout.c (stabstr_U): Use wide-int interfaces.
32346 (dbxout_type): Update to use cst_fits_shwi_p.
32347 * defaults.h (LOG2_BITS_PER_UNIT): Define.
32348 (TARGET_SUPPORTS_WIDE_INT): Add default.
32349 * dfp.c: Include wide-int.h.
32350 (decimal_real_to_integer2): Use wide-int interfaces and rename to
32351 decimal_real_to_integer.
32352 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
32353 decimal_real_to_integer.
32354 * doc/generic.texi (Constant expressions): Update for wide_int.
32355 * doc/rtl.texi (const_double): Likewise.
32356 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
32357 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
32358 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
32359 (REAL_VALUE_FROM_INT): Remove.
32360 (TARGET_SUPPORTS_WIDE_INT): New.
32361 * doc/tm.texi: Regenerate.
32362 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
32363 * double-int.h: Include wide-int.h.
32364 (struct wi::int_traits): New.
32365 * dwarf2out.c (get_full_len): New.
32366 (dw_val_equal_p): Add case dw_val_class_wide_int.
32367 (size_of_loc_descr): Likewise.
32368 (output_loc_operands): Likewise.
32369 (insert_double): Remove.
32370 (insert_wide_int): New.
32371 (add_AT_wide): New.
32372 (print_die): Add case dw_val_class_wide_int.
32373 (attr_checksum): Likewise.
32374 (attr_checksum_ordered): Likewise.
32375 (same_dw_val_p): Likewise.
32376 (size_of_die): Likewise.
32377 (value_format): Likewise.
32378 (output_die): Likewise.
32379 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
32381 (clz_loc_descriptor): Use wide-int interfaces.
32382 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
32383 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
32384 (round_up_to_align): Use wide-int interfaces.
32385 (field_byte_offset): Likewise.
32386 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
32387 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
32388 CONST_DOUBLE handling. Use wide-int interfaces.
32389 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
32390 (gen_enumeration_type_die): Use add_AT_wide.
32391 (hash_loc_operands): Add case dw_val_class_wide_int.
32392 (compare_loc_operands): Likewise.
32393 * dwarf2out.h: Include wide-int.h.
32394 (wide_int_ptr): New.
32395 (enum dw_val_class): Add dw_val_class_wide_int.
32396 (struct dw_val_struct): Add val_wide.
32397 * emit-rtl.c (const_wide_int_htab): New.
32398 (const_wide_int_htab_hash): New.
32399 (const_wide_int_htab_eq): New.
32400 (lookup_const_wide_int): New.
32401 (const_double_htab_hash): Use wide-int interfaces.
32402 (const_double_htab_eq): Likewise.
32403 (rtx_to_double_int): Conditionally compile for wide-int.
32404 (immed_double_int_const): Rename to immed_wide_int_const and
32405 update for wide-int.
32406 (immed_double_const): Conditionally compile for wide-int.
32407 (init_emit_once): Use wide-int interfaces.
32408 * explow.c (plus_constant): Likewise.
32409 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
32410 (lshift_value): Use wide-int interfaces.
32411 (expand_mult): Likewise.
32412 (choose_multiplier): Likewise.
32413 (expand_smod_pow2): Likewise.
32414 (make_tree): Likewise.
32415 * expr.c (convert_modes): Consolidate handling of constants.
32416 Use wide-int interfaces.
32417 (emit_group_load_1): Add note.
32418 (store_expr): Update comment.
32419 (get_inner_reference): Use wide-int interfaces.
32420 (expand_constructor): Update comment.
32421 (expand_expr_real_2): Use wide-int interfaces.
32422 (expand_expr_real_1): Likewise.
32423 (reduce_to_bit_field_precision): Likewise.
32424 (const_vector_from_tree): Likewise.
32425 * final.c: Include wide-int-print.h.
32426 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
32427 * fixed-value.c: Include wide-int.h.
32428 (fixed_from_string): Use wide-int interfaces.
32429 (fixed_to_decimal): Likewise.
32430 (fixed_convert_from_real): Likewise.
32431 (real_convert_from_fixed): Likewise.
32432 * fold-const.h (mem_ref_offset): Return an offset_int.
32433 (div_if_zero_remainder): Remove code parameter.
32434 * fold-const.c (div_if_zero_remainder): Remove code parameter.
32435 Use wide-int interfaces.
32436 (may_negate_without_overflow_p): Use wide-int interfaces.
32437 (negate_expr_p): Likewise.
32438 (fold_negate_expr): Likewise.
32439 (int_const_binop_1): Likewise.
32440 (const_binop): Likewise.
32441 (fold_convert_const_int_from_int): Likewise.
32442 (fold_convert_const_int_from_real): Likewise.
32443 (fold_convert_const_int_from_fixed): Likewise.
32444 (fold_convert_const_fixed_from_int): Likewise.
32445 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
32446 (sign_bit_p): Use wide-int interfaces.
32447 (make_range_step): Likewise.
32448 (build_range_check): Likewise. Pass an integer of the correct type
32449 instead of using integer_one_node.
32450 (range_predecessor): Pass an integer of the correct type instead
32451 of using integer_one_node.
32452 (range_successor): Likewise.
32453 (merge_ranges): Likewise.
32454 (unextend): Use wide-int interfaces.
32455 (extract_muldiv_1): Likewise.
32456 (fold_div_compare): Likewise.
32457 (fold_single_bit_test): Likewise.
32458 (fold_sign_changed_comparison): Likewise.
32459 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
32460 (fold_plusminus_mult_expr): Use wide-int interfaces.
32461 (native_encode_int): Likewise.
32462 (native_interpret_int): Likewise.
32463 (fold_unary_loc): Likewise.
32464 (pointer_may_wrap_p): Likewise.
32465 (size_low_cst): Likewise.
32466 (mask_with_tz): Likewise.
32467 (fold_binary_loc): Likewise.
32468 (fold_ternary_loc): Likewise.
32469 (multiple_of_p): Likewise.
32470 (tree_call_nonnegative_warnv_p): Update calls to
32471 tree_int_cst_min_precision and real_from_integer.
32472 (fold_negate_const): Use wide-int interfaces.
32473 (fold_abs_const): Likewise.
32474 (fold_relational_const): Use tree_int_cst_lt.
32475 (round_up_loc): Use wide-int interfaces.
32476 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
32477 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
32478 * gengtype.c: Remove include of double-int.h.
32479 (do_typedef): Use wide-int interfaces.
32480 (open_base_files): Add wide-int.h.
32481 (main): Add offset_int and widest_int typedefs.
32482 * gengtype-lex.l: Handle "^".
32483 (CXX_KEYWORD): Add "static".
32484 * gengtype-parse.c (require3): New.
32485 (require_template_declaration): Handle constant template arguments
32486 and nested templates.
32487 * gengtype-state.c: Don't include "double-int.h".
32488 * genpreds.c (write_one_predicate_function): Update comment.
32489 (write_tm_constrs_h): Add check for hval and lval use in
32491 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
32492 (add_to_sequence): Likewise.
32493 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
32494 and const_double_operand.
32495 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
32497 * gimple-fold.c (get_base_constructor): Likewise.
32498 (fold_array_ctor_reference): Likewise.
32499 (fold_nonarray_ctor_reference): Likewise.
32500 (fold_const_aggregate_ref_1): Likewise.
32501 (gimple_val_nonnegative_real_p): Likewise.
32502 (gimple_fold_indirect_ref): Likewise.
32503 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
32504 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
32505 (struct slsr_cand_d): Change index to be widest_int.
32506 (struct incr_info_d): Change incr to be widest_int.
32507 (alloc_cand_and_find_basis): Use wide-int interfaces.
32508 (slsr_process_phi): Likewise.
32509 (backtrace_base_for_ref): Likewise. Return a widest_int.
32510 (restructure_reference): Take a widest_int instead of a double_int.
32511 (slsr_process_ref): Use wide-int interfaces.
32512 (create_mul_ssa_cand): Likewise.
32513 (create_mul_imm_cand): Likewise.
32514 (create_add_ssa_cand): Likewise.
32515 (create_add_imm_cand): Take a widest_int instead of a double_int.
32516 (slsr_process_add): Use wide-int interfaces.
32517 (slsr_process_cast): Likewise.
32518 (slsr_process_copy): Likewise.
32519 (dump_candidate): Likewise.
32520 (dump_incr_vec): Likewise.
32521 (replace_ref): Likewise.
32522 (cand_increment): Likewise. Return a widest_int.
32523 (cand_abs_increment): Likewise.
32524 (replace_mult_candidate): Take a widest_int instead of a double_int.
32525 (replace_unconditional_candidate): Use wide-int interfaces.
32526 (incr_vec_index): Take a widest_int instead of a double_int.
32527 (create_add_on_incoming_edge): Likewise.
32528 (create_phi_basis): Use wide-int interfaces.
32529 (replace_conditional_candidate): Likewise.
32530 (record_increment): Take a widest_int instead of a double_int.
32531 (record_phi_increments): Use wide-int interfaces.
32532 (phi_incr_cost): Take a widest_int instead of a double_int.
32533 (lowest_cost_path): Likewise.
32534 (total_savings): Likewise.
32535 (analyze_increments): Use wide-int interfaces.
32536 (ncd_with_phi): Take a widest_int instead of a double_int.
32537 (ncd_of_cand_and_phis): Likewise.
32538 (nearest_common_dominator_for_cands): Likewise.
32539 (insert_initializers): Use wide-int interfaces.
32540 (all_phi_incrs_profitable): Likewise.
32541 (replace_one_candidate): Likewise.
32542 (replace_profitable_candidates): Likewise.
32543 * godump.c: Include wide-int-print.h.
32544 (go_output_typedef): Use wide-int interfaces.
32545 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
32546 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
32547 (build_loop_iteration_domains): Likewise.
32548 * hooks.h: Include wide-int.h rather than double-int.h.
32549 (hook_bool_dint_dint_uint_bool_true): Delete.
32550 (hook_bool_wint_wint_uint_bool_true): Declare.
32551 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
32552 (hook_bool_wint_wint_uint_bool_true): New.
32553 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
32555 (ubsan_expand_si_overflow_mul_check): Likewise.
32556 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
32557 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
32558 (get_ancestor_addr_info): Likewise.
32559 (ipa_modify_call_arguments): Likewise.
32560 * loop-doloop.c (doloop_modify): Likewise.
32561 (doloop_optimize): Likewise.
32562 * loop-iv.c (iv_number_of_iterations): Likewise.
32563 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
32564 (unroll_loop_constant_iterations): Likewise.
32565 (decide_unroll_runtime_iterations): Likewise.
32566 (unroll_loop_runtime_iterations): Likewise.
32567 (decide_peel_simple): Likewise.
32568 (decide_unroll_stupid): Likewise.
32569 * lto-streamer-in.c (streamer_read_wi): Add.
32570 (input_cfg): Use wide-int interfaces.
32571 (lto_input_tree_1): Likewise.
32572 * lto-streamer-out.c (streamer_write_wi): Add.
32573 (hash_tree): Use wide-int interfaces.
32574 (output_cfg): Likewise.
32575 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
32576 (GTFILES): Add wide-int.h and signop.h.
32577 (TAGS): Look for .cc files too.
32578 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
32579 * optabs.c (expand_subword_shift): Likewise.
32580 (expand_doubleword_shift): Likewise.
32581 (expand_absneg_bit): Likewise.
32582 (expand_copysign_absneg): Likewise.
32583 (expand_copysign_bit): Likewise.
32584 * postreload.c (reload_cse_simplify_set): Likewise.
32585 * predict.c (predict_iv_comparison): Likewise.
32586 * pretty-print.h: Include wide-int-print.h.
32588 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
32589 * print-tree.c: Include wide-int-print.h.
32590 (print_node_brief): Use wide-int interfaces.
32591 (print_node): Likewise.
32592 * read-rtl.c (validate_const_wide_int): New.
32593 (read_rtx_code): Add CONST_WIDE_INT case.
32594 * real.c: Include wide-int.h.
32595 (real_to_integer2): Delete.
32596 (real_to_integer): New function, returning a wide_int.
32597 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
32598 (ten_to_ptwo): Update call to real_from_integer.
32599 (real_digit): Likewise.
32600 * real.h: Include signop.h, wide-int.h and insn-modes.h.
32601 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
32602 (REAL_VALUE_TO_INT): Delete.
32603 (real_to_integer): Declare a wide-int form.
32604 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
32605 * recog.c (const_int_operand): Improve comment.
32606 (const_scalar_int_operand): New.
32607 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
32608 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
32609 (split_double): Likewise.
32610 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
32611 (rtx_size): Likewise.
32612 (rtx_alloc_stat_v): New.
32613 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
32614 (cwi_output_hex): New.
32615 (iterative_hash_rtx): Handle CONST_WIDE_INT.
32616 (cwi_check_failed_bounds): New.
32617 * rtl.def (CONST_WIDE_INT): New.
32618 * rtl.h: Include <utility> and wide-int.h.
32619 (struct hwivec_def): New.
32620 (CWI_GET_NUM_ELEM): New.
32621 (CWI_PUT_NUM_ELEM): New.
32622 (struct rtx_def): Add num_elem and hwiv.
32623 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
32624 (CASE_CONST_UNIQUE): Likewise.
32625 (CASE_CONST_ANY): Likewise.
32626 (CONST_SCALAR_INT_P): Likewise.
32627 (CONST_WIDE_INT_P): New.
32629 (HWIVEC_CHECK): New.
32630 (cwi_check_failed_bounds): New.
32632 (HWIVEC_CHECK): New.
32633 (CONST_WIDE_INT_VEC) New.
32634 (CONST_WIDE_INT_NUNITS) New.
32635 (CONST_WIDE_INT_ELT) New.
32636 (rtx_mode_t): New type.
32637 (wi::int_traits <rtx_mode_t>): New.
32639 (wi::min_value): New.
32640 (wi::max_value): New.
32642 (const_wide_int_alloc): New.
32643 (immed_wide_int_const): New.
32644 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
32645 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
32646 * signop.h: New file.
32647 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
32648 (simplify_const_unary_operation): Use wide-int interfaces.
32649 (simplify_binary_operation_1): Likewise.
32650 (simplify_const_binary_operation): Likewise.
32651 (simplify_const_relational_operation): Likewise.
32652 (simplify_immed_subreg): Likewise.
32653 * stmt.c (expand_case): Likewise.
32654 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
32655 signop rather than a bool.
32656 * stor-layout.c (layout_type): Use wide-int interfaces.
32657 (initialize_sizetypes): Update calls to
32658 set_min_and_max_values_for_integral_type.
32659 (set_min_and_max_values_for_integral_type): Take a signop rather
32660 than a bool. Use wide-int interfaces.
32661 (fixup_signed_type): Update accordingly. Remove
32662 HOST_BITS_PER_DOUBLE_INT limit.
32663 (fixup_unsigned_type): Likewise.
32664 * system.h (STATIC_CONSTANT_P): New.
32665 (STATIC_ASSERT): New.
32666 * target.def (can_use_doloop_p): Take widest_ints rather than
32668 * target.h: Include wide-int.h rather than double-int.h.
32669 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
32671 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
32672 rather than INT_CST_LT_UNSIGNED.
32673 (can_use_doloop_if_innermost): Take widest_ints rather than
32675 * tree-affine.c: Include wide-int-print.h.
32676 (double_int_ext_for_comb): Delete.
32677 (wide_int_ext_for_comb): New.
32678 (aff_combination_zero): Use wide-int interfaces.
32679 (aff_combination_const): Take a widest_int instead of a double_int.
32680 (aff_combination_elt): Use wide-int interfaces.
32681 (aff_combination_scale): Take a widest_int instead of a double_int.
32682 (aff_combination_add_elt): Likewise.
32683 (aff_combination_add_cst): Likewise.
32684 (aff_combination_add): Use wide-int interfaces.
32685 (aff_combination_convert): Likewise.
32686 (tree_to_aff_combination): Likewise.
32687 (add_elt_to_tree): Take a widest_int instead of a double_int.
32688 (aff_combination_to_tree): Use wide-int interfaces.
32689 (aff_combination_remove_elt): Likewise.
32690 (aff_combination_add_product): Take a widest_int instead of
32692 (aff_combination_mult): Use wide-int interfaces.
32693 (aff_combination_expand): Likewise.
32694 (double_int_constant_multiple_p): Delete.
32695 (wide_int_constant_multiple_p): New.
32696 (aff_combination_constant_multiple_p): Take a widest_int pointer
32697 instead of a double_int pointer.
32698 (print_aff): Use wide-int interfaces.
32699 (get_inner_reference_aff): Take a widest_int pointer
32700 instead of a double_int pointer.
32701 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
32702 * tree-affine.h: Include wide-int.h.
32703 (struct aff_comb_elt): Change type of coef to widest_int.
32704 (struct affine_tree_combination): Change type of offset to widest_int.
32705 (double_int_ext_for_comb): Delete.
32706 (wide_int_ext_for_comb): New.
32707 (aff_combination_const): Use widest_int instead of double_int.
32708 (aff_combination_scale): Likewise.
32709 (aff_combination_add_elt): Likewise.
32710 (aff_combination_constant_multiple_p): Likewise.
32711 (get_inner_reference_aff): Likewise.
32712 (aff_comb_cannot_overlap_p): Likewise.
32713 (aff_combination_zero_p): Use wide-int interfaces.
32714 * tree.c: Include tree.h.
32715 (init_ttree): Use make_int_cst.
32716 (tree_code_size): Removed code for INTEGER_CST case.
32717 (tree_size): Add INTEGER_CST case.
32718 (make_node_stat): Update comment.
32719 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
32720 (build_int_cst_type): Use wide-int interfaces.
32721 (double_int_to_tree): Likewise.
32722 (double_int_fits_to_tree_p): Delete.
32723 (force_fit_type_double): Delete.
32724 (force_fit_type): New.
32725 (int_cst_hash_hash): Use wide-int interfaces.
32726 (int_cst_hash_eq): Likewise.
32727 (build_int_cst_wide): Delete.
32728 (wide_int_to_tree): New.
32729 (cache_integer_cst): Use wide-int interfaces.
32730 (build_low_bits_mask): Likewise.
32731 (cst_and_fits_in_hwi): Likewise.
32732 (real_value_from_int_cst): Likewise.
32733 (make_int_cst_stat): New.
32734 (integer_zerop): Use wide_int interfaces.
32735 (integer_onep): Likewise.
32736 (integer_all_onesp): Likewise.
32737 (integer_pow2p): Likewise.
32738 (integer_nonzerop): Likewise.
32739 (tree_log2): Likewise.
32740 (tree_floor_log2): Likewise.
32741 (tree_ctz): Likewise.
32742 (int_size_in_bytes): Likewise.
32743 (mem_ref_offset): Return an offset_int rather than a double_int.
32744 (build_type_attribute_qual_variant): Use wide_int interfaces.
32745 (type_hash_eq): Likewise
32746 (tree_int_cst_equal): Likewise.
32747 (tree_int_cst_lt): Delete.
32748 (tree_int_cst_compare): Likewise.
32749 (tree_fits_shwi_p): Use wide_int interfaces.
32750 (tree_fits_uhwi_p): Likewise.
32751 (tree_int_cst_sign_bit): Likewise.
32752 (tree_int_cst_sgn): Likewise.
32753 (tree_int_cst_min_precision): Take a signop rather than a bool.
32754 (simple_cst_equal): Use wide_int interfaces.
32755 (compare_tree_int): Likewise.
32756 (iterative_hash_expr): Likewise.
32757 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
32759 (get_type_static_bounds): Use wide_int interfaces.
32760 (tree_int_cst_elt_check_failed): New.
32761 (build_common_tree_nodes): Reordered to set prec before filling in
32763 (int_cst_value): Check cst_and_fits_in_hwi.
32764 (widest_int_cst_value): Use wide_int interfaces.
32765 (upper_bound_in_type): Likewise.
32766 (lower_bound_in_type): Likewise.
32767 (num_ending_zeros): Likewise.
32768 (drop_tree_overflow): Likewise.
32769 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
32770 (gen_conditions_for_pow_cst_base): Likewise.
32771 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
32772 (group_case_labels_stmt): Use wide-int interfaces.
32773 (verify_gimple_assign_binary): Likewise.
32774 (print_loop): Likewise.
32775 * tree-chrec.c (tree_fold_binomial): Likewise.
32776 * tree-core.h (struct tree_base): Add int_length.
32777 (struct tree_int_cst): Change rep of value.
32778 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
32779 (dr_may_alias_p): Likewise.
32780 (max_stmt_executions_tree): Likewise.
32781 * tree.def (INTEGER_CST): Update comment.
32782 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
32783 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
32784 * tree-dump.c: Include wide-int.h and wide-int-print.h.
32785 (dequeue_and_dump): Use wide-int interfaces.
32786 * tree.h: Include wide-int.h.
32787 (NULL_TREE): Moved to earlier loc in file.
32788 (TREE_INT_CST_ELT_CHECK): New.
32789 (tree_int_cst_elt_check_failed): New.
32791 (TREE_INT_CST): Delete.
32792 (TREE_INT_CST_LOW): Use wide-int interfaces.
32793 (TREE_INT_CST_HIGH): Delete.
32794 (TREE_INT_CST_NUNITS): New.
32795 (TREE_INT_CST_EXT_NUNITS): Likewise.
32796 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
32797 (TREE_INT_CST_ELT): Likewise.
32798 (INT_CST_LT): Delete.
32799 (tree_int_cst_elt_check): New (two forms).
32800 (type_code_size): Update comment.
32801 (make_int_cst_stat, make_int_cst): New.
32802 (tree_to_double_int): Delete.
32803 (double_int_fits_to_tree_p): Delete.
32804 (force_fit_type_double): Delete.
32805 (build_int_cstu): Replace with out-of-line function.
32806 (build_int_cst_wide): Delete.
32807 (tree_int_cst_lt): Define inline.
32808 (tree_int_cst_le): New.
32809 (tree_int_cst_compare): Define inline.
32810 (tree_int_cst_min_precision): Take a signop rather than a bool.
32811 (wi::int_traits <const_tree>): New.
32812 (wi::int_traits <tree>): New.
32813 (wi::extended_tree): New.
32814 (wi::int_traits <wi::extended_tree>): New.
32815 (wi::to_widest): New.
32816 (wi::to_offset): New.
32817 (wi::fits_to_tree_p): New.
32818 (wi::min_value): New.
32819 (wi::max_value): New.
32820 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
32821 (copy_tree_body_r): Likewise.
32822 * tree-object-size.c (compute_object_offset): Likewise.
32823 (addr_object_size): Likewise.
32824 * tree-predcom.c: Include wide-int-print.h.
32825 (struct dref_d): Change type of offset to widest_int.
32826 (dump_dref): Call wide-int printer.
32827 (aff_combination_dr_offset): Use wide-int interfaces.
32828 (determine_offset): Take a widest_int pointer rather than a
32829 double_int pointer.
32830 (split_data_refs_to_components): Use wide-int interfaces.
32831 (suitable_component_p): Likewise.
32832 (order_drefs): Likewise.
32833 (add_ref_to_chain): Likewise.
32834 (valid_initializer_p): Likewise.
32835 (determine_roots_comp): Likewise.
32836 * tree-pretty-print.c: Include wide-int-print.h.
32837 (dump_generic_node): Use wide-int interfaces.
32838 * tree-sra.c (sra_ipa_modify_expr): Likewise.
32839 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
32840 (move_fixed_address_to_symbol): Likewise.
32841 (move_hint_to_base): Likewise.
32842 (move_pointer_to_base): Likewise.
32843 (move_variant_to_index): Likewise.
32844 (most_expensive_mult_to_index): Likewise.
32845 (addr_to_parts): Likewise.
32846 (copy_ref_info): Likewise.
32847 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
32848 (indirect_refs_may_alias_p): Likewise.
32849 (stmt_kills_ref_p_1): Likewise.
32850 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
32851 * tree-ssa-ccp.c: Update comment at top of file. Include
32853 (struct prop_value_d): Change type of mask to widest_int.
32854 (extend_mask): New function.
32855 (dump_lattice_value): Use wide-int interfaces.
32856 (get_default_value): Likewise.
32857 (set_constant_value): Likewise.
32858 (set_value_varying): Likewise.
32859 (valid_lattice_transition): Likewise.
32860 (set_lattice_value): Likewise.
32861 (value_to_double_int): Delete.
32862 (value_to_wide_int): New.
32863 (get_value_from_alignment): Use wide-int interfaces.
32864 (get_value_for_expr): Likewise.
32865 (do_dbg_cnt): Likewise.
32866 (ccp_finalize): Likewise.
32867 (ccp_lattice_meet): Likewise.
32868 (bit_value_unop_1): Use widest_ints rather than double_ints.
32869 (bit_value_binop_1): Likewise.
32870 (bit_value_unop): Use wide-int interfaces.
32871 (bit_value_binop): Likewise.
32872 (bit_value_assume_aligned): Likewise.
32873 (evaluate_stmt): Likewise.
32874 (ccp_fold_stmt): Likewise.
32875 (visit_cond_stmt): Likewise.
32876 (ccp_visit_stmt): Likewise.
32877 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
32878 (constant_pointer_difference): Likewise.
32879 (associate_pointerplus): Likewise.
32880 (combine_conversions): Likewise.
32881 * tree-ssa-loop.h: Include wide-int.h.
32882 (struct tree_niter_desc): Change type of max to widest_int.
32883 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
32884 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
32885 (remove_redundant_iv_tests): Likewise.
32886 (canonicalize_loop_induction_variables): Likewise.
32887 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
32888 (constant_multiple_of): Take a widest_int pointer instead of
32889 a double_int pointer.
32890 (get_computation_aff): Use wide-int interfaces.
32891 (ptr_difference_cost): Likewise.
32892 (difference_cost): Likewise.
32893 (get_loop_invariant_expr_id): Likewise.
32894 (get_computation_cost_at): Likewise.
32895 (iv_elimination_compare_lt): Likewise.
32896 (may_eliminate_iv): Likewise.
32897 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
32898 instead of double_int.
32899 (max_loop_iterations): Likewise.
32900 (max_stmt_executions): Likewise.
32901 (estimated_stmt_executions): Likewise.
32902 * tree-ssa-loop-niter.c: Include wide-int-print.h.
32903 (split_to_var_and_offset): Use wide-int interfaces.
32904 (determine_value_range): Likewise.
32905 (bound_difference_of_offsetted_base): Likewise.
32906 (bounds_add): Take a widest_int instead of a double_int.
32907 (number_of_iterations_ne_max): Use wide-int interfaces.
32908 (number_of_iterations_ne): Likewise.
32909 (number_of_iterations_lt_to_ne): Likewise.
32910 (assert_loop_rolls_lt): Likewise.
32911 (number_of_iterations_lt): Likewise.
32912 (number_of_iterations_le): Likewise.
32913 (number_of_iterations_cond): Likewise.
32914 (number_of_iterations_exit): Likewise.
32915 (finite_loop_p): Likewise.
32916 (derive_constant_upper_bound_assign): Likewise.
32917 (derive_constant_upper_bound): Return a widest_int.
32918 (derive_constant_upper_bound_ops): Likewise.
32919 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
32920 (record_estimate): Take a widest_int rather than a double_int.
32921 (record_nonwrapping_iv): Use wide-int interfaces.
32922 (double_int_cmp): Delete.
32923 (wide_int_cmp): New.
32924 (bound_index): Take a widest_int rather than a double_int.
32925 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
32926 (maybe_lower_iteration_bound): Likewise.
32927 (estimate_numbers_of_iterations_loop): Likewise.
32928 (estimated_loop_iterations): Take a widest_int pointer than than
32929 a double_int pointer.
32930 (estimated_loop_iterations_int): Use wide-int interfaces.
32931 (max_loop_iterations): Take a widest_int pointer than than
32932 a double_int pointer.
32933 (max_loop_iterations_int): Use wide-int interfaces.
32934 (max_stmt_executions): Take a widest_int pointer than than
32935 a double_int pointer.
32936 (estimated_stmt_executions): Likewise.
32937 (n_of_executions_at_most): Use wide-int interfaces.
32938 (scev_probably_wraps_p): Likewise.
32939 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
32940 to real_to_integer.
32941 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
32943 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
32944 double_ints. Adjust for trailing_wide_ints <3> representation.
32945 (set_nonzero_bits): Likewise.
32946 (get_range_info): Return wide_ints rather than double_ints.
32947 Adjust for trailing_wide_ints <3> representation.
32948 (get_nonzero_bits): Likewise.
32949 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
32951 * tree-ssanames.h (struct range_info_def): Replace min, max and
32952 nonzero_bits with a trailing_wide_ints <3>.
32953 (set_range_info): Use wide_int_refs rather than double_ints.
32954 (set_nonzero_bits): Likewise.
32955 (get_range_info): Return wide_ints rather than double_ints.
32956 (get_nonzero_bits): Likewise.
32957 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
32958 * tree-ssa-pre.c (phi_translate_1): Likewise.
32959 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
32960 (acceptable_pow_call): Likewise.
32961 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
32963 (vn_reference_fold_indirect): Likewise.
32964 (vn_reference_maybe_forwprop_address): Likewise.
32965 (valueize_refs_1): Likewise.
32966 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
32967 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
32968 tree_int_cst_lt and tree_int_cst_le.
32969 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
32971 (streamer_alloc_tree): Likewise.
32972 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
32973 (streamer_write_tree_header): Likewise.
32974 (streamer_write_integer_cst): Likewise.
32975 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
32976 (build_constructors): Likewise.
32977 (array_value_type): Likewise.
32978 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
32979 (vect_check_gather): Likewise.
32980 * tree-vect-generic.c (build_replicated_const): Likewise.
32981 (expand_vector_divmod): Likewise.
32982 * tree-vect-loop.c (vect_transform_loop): Likewise.
32983 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
32984 (vect_do_peeling_for_alignment): Likewise.
32985 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
32986 * tree-vrp.c: Include wide-int.h.
32987 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
32988 (extract_range_from_assert): Use wide-int interfaces.
32989 (vrp_int_const_binop): Likewise.
32990 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
32991 double_int pointers.
32992 (ranges_from_anti_range): Use wide-int interfaces.
32993 (quad_int_cmp): Delete.
32994 (quad_int_pair_sort): Likewise.
32995 (extract_range_from_binary_expr_1): Use wide-int interfaces.
32996 (extract_range_from_unary_expr_1): Likewise.
32997 (adjust_range_with_scev): Likewise.
32998 (masked_increment): Take and return wide_ints rather than double_ints.
32999 (register_edge_assert_for_2): Use wide-int interfaces.
33000 (check_array_ref): Likewise.
33001 (search_for_addr_array): Likewise.
33002 (maybe_set_nonzero_bits): Likewise.
33003 (union_ranges): Pass an integer of the correct type instead of
33004 using integer_one_node.
33005 (intersect_ranges): Likewise.
33006 (simplify_truth_ops_using_ranges): Likewise.
33007 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
33008 (range_fits_type_p): Likewise.
33009 (simplify_cond_using_ranges): Likewise. Take a signop rather than
33011 (simplify_conversion_using_ranges): Use wide-int interfaces.
33012 (simplify_float_conversion_using_ranges): Likewise.
33013 (vrp_finalize): Likewise.
33014 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
33015 (gimple_stringops_transform): Likewise.
33016 * varasm.c (decode_addr_const): Likewise.
33017 (const_hash_1): Likewise.
33018 (const_rtx_hash_1): Likewise
33019 (output_constant): Likewise.
33020 (array_size_for_constructor): Likewise.
33021 (output_constructor_regular_field): Likewise.
33022 (output_constructor_bitfield): Likewise.
33023 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
33024 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
33026 * gencheck.c: Define BITS_PER_UNIT.
33027 * wide-int.cc: New.
33029 * wide-int-print.cc: New.
33030 * wide-int-print.h: New.
33032 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
33034 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
33036 2014-05-06 Richard Biener <rguenther@suse.de>
33038 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
33039 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
33040 (TODO_verify_all): Adjust.
33041 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
33042 TODO_verify_stmts and TODO_verify_rtl_sharing.
33043 * bb-reorder.c: Likewise.
33044 * cfgexpand.c: Likewise.
33045 * cprop.c: Likewise.
33047 * function.c: Likewise.
33048 * fwprop.c: Likewise.
33049 * gcse.c: Likewise.
33050 * gimple-ssa-isolate-paths.c: Likewise.
33051 * gimple-ssa-strength-reduction.c: Likewise.
33052 * ipa-split.c: Likewise.
33053 * loop-init.c: Likewise.
33054 * loop-unroll.c: Likewise.
33055 * lower-subreg.c: Likewise.
33056 * modulo-sched.c: Likewise.
33057 * postreload-gcse.c: Likewise.
33058 * predict.c: Likewise.
33059 * recog.c: Likewise.
33060 * sched-rgn.c: Likewise.
33061 * store-motion.c: Likewise.
33062 * tracer.c: Likewise.
33063 * trans-mem.c: Likewise.
33064 * tree-call-cdce.c: Likewise.
33065 * tree-cfg.c: Likewise.
33066 * tree-cfgcleanup.c: Likewise.
33067 * tree-complex.c: Likewise.
33068 * tree-eh.c: Likewise.
33069 * tree-emutls.c: Likewise.
33070 * tree-if-conv.c: Likewise.
33071 * tree-into-ssa.c: Likewise.
33072 * tree-loop-distribution.c: Likewise.
33073 * tree-object-size.c: Likewise.
33074 * tree-parloops.c: Likewise.
33075 * tree-pass.h: Likewise.
33076 * tree-sra.c: Likewise.
33077 * tree-ssa-ccp.c: Likewise.
33078 * tree-ssa-copy.c: Likewise.
33079 * tree-ssa-copyrename.c: Likewise.
33080 * tree-ssa-dce.c: Likewise.
33081 * tree-ssa-dom.c: Likewise.
33082 * tree-ssa-dse.c: Likewise.
33083 * tree-ssa-forwprop.c: Likewise.
33084 * tree-ssa-ifcombine.c: Likewise.
33085 * tree-ssa-loop-ch.c: Likewise.
33086 * tree-ssa-loop-ivcanon.c: Likewise.
33087 * tree-ssa-loop.c: Likewise.
33088 * tree-ssa-math-opts.c: Likewise.
33089 * tree-ssa-phiopt.c: Likewise.
33090 * tree-ssa-phiprop.c: Likewise.
33091 * tree-ssa-pre.c: Likewise.
33092 * tree-ssa-reassoc.c: Likewise.
33093 * tree-ssa-sink.c: Likewise.
33094 * tree-ssa-strlen.c: Likewise.
33095 * tree-ssa-tail-merge.c: Likewise.
33096 * tree-ssa-uncprop.c: Likewise.
33097 * tree-switch-conversion.c: Likewise.
33098 * tree-tailcall.c: Likewise.
33099 * tree-vect-generic.c: Likewise.
33100 * tree-vectorizer.c: Likewise.
33101 * tree-vrp.c: Likewise.
33102 * tsan.c: Likewise.
33103 * var-tracking.c: Likewise.
33104 * bt-load.c: Likewise.
33105 * cfgcleanup.c: Likewise.
33106 * combine-stack-adj.c: Likewise.
33107 * combine.c: Likewise.
33108 * compare-elim.c: Likewise.
33109 * config/epiphany/resolve-sw-modes.c: Likewise.
33110 * config/i386/i386.c: Likewise.
33111 * config/mips/mips.c: Likewise.
33112 * config/s390/s390.c: Likewise.
33113 * config/sh/sh_treg_combine.cc: Likewise.
33114 * config/sparc/sparc.c: Likewise.
33117 * final.c: Likewise.
33118 * ifcvt.c: Likewise.
33119 * mode-switching.c: Likewise.
33120 * passes.c: Likewise.
33121 * postreload.c: Likewise.
33123 * reg-stack.c: Likewise.
33124 * regcprop.c: Likewise.
33125 * regrename.c: Likewise.
33128 2014-05-06 Richard Biener <rguenther@suse.de>
33130 PR middle-end/61070
33131 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
33132 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
33134 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
33137 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
33139 2014-05-05 Radovan Obradovic <robradovic@mips.com>
33140 Tom de Vries <tom@codesourcery.com>
33142 * target.def (call_fusage_contains_non_callee_clobbers): New
33144 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
33146 (@node Miscellaneous Register Hooks): New node.
33147 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
33148 * doc/tm.texi: Regenerate.
33150 2014-05-05 Marek Polacek <polacek@redhat.com>
33153 * opts.c (common_handle_option): Call error_at instead of warning_at.
33155 2014-05-05 Richard Biener <rguenther@suse.de>
33157 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
33158 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
33159 under the TODO_verify_il umbrella.
33161 2014-05-05 Richard Biener <rguenther@suse.de>
33163 * passes.c (execute_function_todo): Move TODO_verify_flow under
33164 the TODO_verify_ul umbrella.
33166 2014-05-05 Richard Biener <rguenther@suse.de>
33168 PR middle-end/61010
33169 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
33170 X & CST away from a CST that is the mask of a mode.
33172 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
33174 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
33175 int argument to enum machine_mode.
33176 (picochip_class_max_nregs): Ditto.
33177 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
33178 (picochip_class_max_nregs): Ditto.
33180 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33182 * target.def: Add new target hook.
33183 * doc/tm.texi: Regenerate.
33184 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
33185 * targhooks.c (default_keep_leaf_when_profiled): New function.
33187 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
33188 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
33190 2014-05-05 Bin Cheng <bin.cheng@arm.com>
33192 PR tree-optimization/60363
33193 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
33194 (copy_phi_args): New parameters. Call get_value_locus_in_path.
33195 (update_destination_phis): New parameter.
33196 (create_edge_and_update_destination_phis): Ditto.
33197 (ssa_fix_duplicate_block_edges): Pass new arguments.
33198 (thread_single_edge): Ditto.
33200 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
33202 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
33203 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
33204 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
33205 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
33206 Use RS6000_BTM_HARD_FLOAT.
33207 (BU_MISC_2): Likewise.
33208 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33209 RS6000_BTM_HARD_FLOAT.
33210 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
33211 is explicitly used.
33212 (rs6000_invalid_builtin): Add hard floating builtin support.
33213 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
33214 hard float builtins.
33215 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
33217 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
33219 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
33220 Add missing function* argument.
33222 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
33224 * lra-constraints.c (valid_address_p): Move earlier in file.
33225 Add a constraint argument to the address_info version.
33226 (satisfies_memory_constraint_p): New function.
33227 (satisfies_address_constraint_p): Likewise.
33228 (process_alt_operands, curr_insn_transform): Use them.
33229 (process_address): Pass the constraint to valid_address_p when
33230 checking address operands.
33232 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
33234 * config/mips/mips.c (mips_isa_rev): New variable.
33235 (mips_set_architecture): Set it.
33236 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
33238 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
33239 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
33240 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
33241 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
33242 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
33243 conditions in terms of mips_isa_rev.
33244 (mips_isa_rev): Declare.
33246 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
33248 * config/sh/sh-mem.cc: Use tabs instead of spaces.
33249 (prob_unlikely, prob_likely): Make variables const.
33251 2014-05-03 Denis Chertykov <chertykov@gmail.com>
33253 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
33255 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
33257 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
33259 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
33261 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
33262 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
33263 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
33265 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
33266 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
33268 Replace usage of ROUND_REG with sh_round_reg.
33269 Use CEIL instead of ROUND_ADVANCE.
33271 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
33274 * config/sh/sh.c: Include stdlib headers before everything else.
33276 2014-05-02 Jakub Jelinek <jakub@redhat.com>
33278 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
33279 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
33280 (gimplify_adjust_omp_clauses): Simd region is never
33281 directly nested in combined parallel. Instead, for linear
33282 with copyin/copyout, if in combined for simd loop, make decl
33283 firstprivate/lastprivate on OMP_FOR.
33284 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
33285 expand_omp_for_static_chunk): When setting endvar, also set
33286 fd->loop.v to the same value.
33288 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
33290 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
33292 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
33294 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
33297 2014-05-02 Marek Polacek <polacek@redhat.com>
33299 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
33301 2014-05-02 Kito Cheng <kito@0xlab.org>
33303 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
33304 to a C expression marco.
33305 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
33306 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
33307 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
33308 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
33309 HONOR_REG_ALLOC_ORDER.
33310 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
33312 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
33314 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
33316 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
33318 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
33320 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
33322 * tree-if-conv.c (is_cond_scalar_reduction): New function.
33323 (convert_scalar_cond_reduction): Likewise.
33324 (predicate_scalar_phi): Add recognition and transformation
33325 of simple conditioanl reduction to be vectorizable.
33327 2014-05-01 Marek Polacek <polacek@redhat.com>
33330 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
33332 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
33334 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
33335 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
33336 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
33337 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
33338 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
33339 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
33340 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
33341 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
33343 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
33345 * config/arc/arc.opt (mlra): Move comment above option name
33346 to avoid mis-parsing as language options.
33348 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33350 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
33351 * config/sol2.h: ... here.
33352 * config/sol2-10.h: Remove.
33354 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
33355 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
33356 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
33357 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
33358 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
33359 * config/sol2.h: ... here.
33360 (SECTION_NAME_FORMAT): Don't redefine.
33361 (STARTFILE_ARCH32_SPEC): Rename to ...
33362 (STARTFILE_ARCH_SPEC): ... this.
33363 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
33364 * config/sparc/sol2.h: ... here.
33365 (SECTION_NAME_FORMAT): Don't undef.
33366 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
33367 (SUBTARGET_EXTRA_SPECS): Remove.
33368 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
33370 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
33371 (MD_STARTFILE_PREFIX): Remove.
33372 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
33373 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
33374 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
33375 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
33376 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
33377 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
33378 * config/i386/sol2.h: ... here.
33379 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
33380 * config/i386/sol2-bi.h: Remove.
33381 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
33382 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
33384 * config/i386/t-sol2-64: Rename to ...
33385 * config/i386/t-sol2: ... this.
33386 * config/sparc/t-sol2-64: Rename to ...
33387 * config/sparc/t-sol2: ... this.
33389 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
33390 sol2_tm_file_head, sol2_tm_file_tail.
33391 Include ${cpu_type}/sol2.h before sol2.h.
33393 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
33394 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
33395 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
33396 Reflect i386/t-sol2-64 renaming.
33397 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
33398 Reflect sparc/t-sol2-64 renaming.
33400 2014-04-30 Richard Biener <rguenther@suse.de>
33402 * passes.c (execute_function_todo): Move TODO_verify_stmts
33403 and TODO_verify_ssa under the TODO_verify_il umbrella.
33404 * tree-ssa.h (verify_ssa): Adjust prototype.
33405 * tree-ssa.c (verify_ssa): Add parameter to tell whether
33406 we should verify SSA operands.
33407 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
33408 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
33409 whether we should verify whether not throwing stmts have EH info.
33410 * graphite-scop-detection.c (create_sese_edges): Adjust.
33411 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
33412 * tree-eh.c (lower_try_finally_switch): Do not add the
33413 default case label twice.
33415 2014-04-30 Marek Polacek <polacek@redhat.com>
33417 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
33418 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
33419 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
33420 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
33422 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
33424 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
33425 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
33426 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
33427 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
33428 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
33429 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
33430 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
33431 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
33433 2014-04-29 David Malcolm <dmalcolm@redhat.com>
33435 * tree-cfg.c (dump_function_to_file): Dump the return type of
33436 functions, in a line to itself before the function body, mimicking
33437 the layout of a C function.
33439 2014-04-29 Jakub Jelinek <jakub@redhat.com>
33441 PR tree-optimization/60971
33442 * tree-tailcall.c (process_assignment): Reject conversions which
33445 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
33447 * calls.c (initialize_argument_information): Always treat
33448 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
33449 (expand_call): Likewise.
33450 (emit_library_call_calue_1): Likewise.
33451 * expr.c (PUSH_ARGS_REVERSED): Do not define.
33452 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
33455 2014-04-29 Nick Clifton <nickc@redhat.com>
33457 * config/msp430/msp430.md (umulsidi): Fix typo.
33458 (mulhisi3): Enable even inside interrupt handlers.
33459 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
33460 bigger return address pushed in large mode.
33462 2014-04-29 Nick Clifton <nickc@redhat.com>
33464 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
33465 (arc_init_reg_tables): Use a machine_mode enum to iterate over
33467 * config/m32r/m32r.c (init_reg_tables): Likewise.
33468 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
33469 enum to hold the modes.
33471 2014-04-29 Richard Biener <rguenther@suse.de>
33473 * dominance.c (free_dominance_info): Add overload with
33474 function parameter.
33475 (dom_info_state): Likewise.
33476 (dom_info_available_p): Likewise.
33477 * basic-block.h (free_dominance_info, dom_info_state,
33478 dom_info_available_p): Declare overloads.
33479 * passes.c (execute_function_todo): Verify that verifiers
33480 don't change dominator info state. Drop dominator info
33481 for IPA pass invocations.
33482 * cgraph.c (release_function_body): Restore asserts that
33483 dominator information is released.
33485 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
33487 * doc/invoke.texi: Fix typo.
33488 * tree-vrp.c: Fix typos.
33489 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
33491 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33493 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
33495 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
33497 * config/aarch64/aarch64-builtins.c
33498 (aarch64_types_storestruct_lane_qualifiers): New.
33499 (TYPES_STORESTRUCT_LANE): Likewise.
33500 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
33501 (st3_lane): Likewise.
33502 (st4_lane): Likewise.
33503 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
33504 (vec_store_lanesci_lane<mode>): Likewise.
33505 (vec_store_lanesxi_lane<mode>): Likewise.
33506 (aarch64_st2_lane<VQ:mode>): Likewise.
33507 (aarch64_st3_lane<VQ:mode>): Likewise.
33508 (aarch64_st4_lane<VQ:mode>): Likewise.
33509 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
33510 * config/aarch64/arm_neon.h
33511 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
33512 use new macro arguments.
33513 (__ST3_LANE_FUNC): Likewise.
33514 (__ST4_LANE_FUNC): Likewise.
33515 * config/aarch64/iterators.md (V_TWO_ELEM): New.
33516 (V_THREE_ELEM): Likewise.
33517 (V_FOUR_ELEM): Likewise.
33519 2014-04-28 David Malcolm <dmalcolm@redhat.com>
33521 * doc/gimple.texi: Replace the description of the now-defunct
33522 union gimple_statement_d with a diagram showing the
33523 gimple_statement_base class hierarchy and its relationships to
33524 the GSS_ and GIMPLE_ enums.
33526 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
33528 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
33529 * config/aarch64/aarch64.c
33530 (aarch64_cannot_change_mode_class): Weaken conditions.
33531 (aarch64_modes_tieable_p): New.
33532 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
33534 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
33536 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33537 (loadsync_<mode>): Change mode.
33538 (load_quadpti, store_quadpti): New.
33539 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33540 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33542 2014-04-28 Martin Jambor <mjambor@suse.cz>
33544 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
33545 same alias type as the original statement.
33546 (subreplacement_assignment_data): New type.
33547 (handle_unscalarized_data_in_subtree): New type of parameter,
33548 generate new memory accesses with same alias type as the original
33550 (load_assign_lhs_subreplacements): Likewise.
33551 (sra_modify_constructor_assign): Generate new memory accesses with
33552 same alias type as the original statement.
33554 2014-04-28 Richard Biener <rguenther@suse.de>
33556 * tree-pass.h (TODO_verify_il): Define.
33557 (TODO_verify_all): Complete properly.
33558 * passes.c (execute_function_todo): Move existing loop-closed
33559 SSA verification under TODO_verify_il.
33560 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
33561 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
33562 Fix tree sharing issue.
33564 2014-04-28 Richard Biener <rguenther@suse.de>
33566 PR middle-end/60092
33567 * builtins.def (DEF_C11_BUILTIN): Add.
33568 (BUILT_IN_ALIGNED_ALLOC): Likewise.
33569 * coretypes.h (enum function_class): Add function_c11_misc.
33570 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
33571 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
33572 (call_may_clobber_ref_p_1): Likewise.
33573 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
33574 (mark_all_reaching_defs_necessary_1): Likewise.
33575 (propagate_necessity): Likewise.
33576 (eliminate_unnecessary_stmts): Likewise.
33577 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
33579 2014-04-28 Richard Biener <rguenther@suse.de>
33581 * tree-vrp.c (vrp_var_may_overflow): Remove.
33582 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
33583 with overflow immediately bump to one before that value and
33584 let iteration figure out overflow status.
33586 2014-04-28 Richard Biener <rguenther@suse.de>
33588 * configure.ac: Do valgrind header checks unconditionally.
33589 Add --enable-valgrind-annotations.
33590 * system.h: Guard valgrind header inclusion with
33591 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
33592 * alloc-pool.c (pool_alloc, pool_free): Use
33593 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
33594 to guard possibly dead code.
33595 * config.in: Regenerated.
33596 * configure: Likewise.
33598 2014-04-28 Jeff Law <law@redhat.com>
33600 PR tree-optimization/60902
33601 * tree-ssa-threadedge.c
33602 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
33603 over real defs when invalidating outputs from statements that do not
33604 produce useful outputs for threading.
33606 2014-04-28 Richard Biener <rguenther@suse.de>
33608 PR tree-optimization/60979
33609 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
33610 SCOPs that end in a block with a successor with abnormal
33613 2014-04-28 Richard Biener <rguenther@suse.de>
33615 * tree-pass.h (execute_pass_list): Adjust prototype.
33616 * passes.c (pass_manager::execute_early_local_passes): Adjust.
33617 (do_per_function): Change callback signature, push all actual
33618 work to the callbals.
33619 (do_per_function_toporder): Likewise.
33620 (execute_function_dump): Adjust.
33621 (execute_function_todo): Likewise.
33622 (clear_last_verified): Likewise.
33623 (verify_curr_properties): Likewise.
33624 (update_properties_after_pass): Likewise.
33625 (execute_pass_list_1): Split out from ...
33626 (execute_pass_list): ... here. Adjust.
33627 (execute_ipa_pass_list): Likewise.
33628 * cgraphunit.c (cgraph_add_new_function): Adjust.
33629 (analyze_function): Likewise.
33630 (expand_function): Likewise.
33631 * cgraph.c (release_function_body): Free dominance info
33632 here instead of asserting it was magically freed elsewhere.
33634 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
33636 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
33637 * configure: Regenerate.
33638 * config/sparc/sparc.opt (muser-mode): New option.
33639 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
33641 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
33642 * doc/invoke.texi (SPARC options): Document -muser-mode.
33644 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
33646 * cselib.c (find_slot_memmode): Delete.
33647 (cselib_hasher): Change compare_type to a struct.
33648 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
33650 (preserve_constants_and_equivs): Adjust for new compare_type.
33651 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
33652 (wrap_constant): Delete.
33653 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
33655 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
33657 * doc/install.texi (Building with profile feedback): Remove
33660 2014-04-26 Tom de Vries <tom@codesourcery.com>
33662 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
33665 2014-04-25 Cary Coutant <ccoutant@google.com>
33668 * dwarf2out.c (should_move_die_to_comdat): A type definition
33669 can contain a subprogram definition, but don't move it to a
33671 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
33672 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
33674 (clone_tree_hash): Rename to...
33675 (clone_tree_partial): ...this; change callers. Copy
33676 DW_TAG_subprogram DIEs as declarations.
33677 (copy_decls_walk): Don't copy children of a declaration into a
33680 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
33683 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
33686 2014-04-25 Jiong Wang <jiong.wang@arm.com>
33688 * config/arm/predicates.md (call_insn_operand): Add long_call check.
33689 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
33691 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
33694 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33696 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
33698 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33700 PR tree-optimization/60930
33701 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
33702 creating a multiply candidate by folding two constant
33703 multiplicands when the result overflows.
33705 2014-04-25 Jakub Jelinek <jakub@redhat.com>
33707 PR tree-optimization/60960
33708 * tree-vect-generic.c (expand_vector_operation): Only call
33709 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
33711 2014-04-25 Tom de Vries <tom@codesourcery.com>
33713 * expr.c (clobber_reg_mode): New function.
33714 * expr.h (clobber_reg): New function.
33716 2014-04-25 Tom de Vries <tom@codesourcery.com>
33718 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
33721 2014-04-25 Radovan Obradovic <robradovic@mips.com>
33722 Tom de Vries <tom@codesourcery.com>
33724 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
33726 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
33727 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
33728 new argument to find_all_hard_reg_sets call.
33730 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33732 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
33733 Use HOST_WIDE_INT_C for mask literal.
33734 (aarch_rev16_shleft_mask_imm_p): Likewise.
33736 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
33739 * config/sparc/sparc.md (ashlsi3_extend): Delete.
33741 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
33743 PR preprocessor/56540
33744 * config/i386/i386-c.c (ix86_target_macros): Define
33745 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
33747 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33749 * configure.ac (tga_func): Remove.
33750 (LIB_TLS_SPEC): Remove.
33751 * configure: Regenerate.
33752 * config.in: Regenerate.
33753 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
33755 2014-04-25 Richard Biener <rguenther@suse.de>
33758 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
33759 call stmt use/clobber sets during stmt walk instead of
33760 walking the possibly incomplete set of caller edges.
33762 2014-04-25 Richard Biener <rguenther@suse.de>
33765 * passes.c (apply_ipa_transforms): Inline into only caller ...
33766 (execute_one_pass): ... here. Properly bring in function
33767 bodies for nodes we want to apply IPA transforms to.
33769 2014-04-24 Cong Hou <congh@google.com>
33771 PR tree-optimization/60896
33772 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
33773 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
33774 (vect_mark_pattern_stmts): Set the def type of all statements in
33775 PATTERN_DEF_SEQ as vect_internal_def.
33777 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
33779 * doc/extend.texi (PowerPC Built-in Functions): Document new
33780 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
33781 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
33783 * config/rs6000/predicates.md (const_0_to_3_operand): New
33784 predicate to match 0..3 integer constants.
33786 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
33787 to support adding miscellaneous builtin functions.
33788 (BU_DFP_MISC_2): Likewise.
33789 (BU_P7_MISC_1): Likewise.
33790 (BU_P7_MISC_2): Likewise.
33791 (BU_P8V_MISC_3): Likewise.
33792 (BU_MISC_1): Likewise.
33793 (BU_MISC_2): Likewise.
33794 (DIVWE): Add extended divide builtin functions.
33795 (DIVWEO): Likewise.
33796 (DIVWEU): Likewise.
33797 (DIVWEUO): Likewise.
33799 (DIVDEO): Likewise.
33800 (DIVDEU): Likewise.
33801 (DIVDEUO): Likewise.
33802 (DXEX): Add decimal floating-point builtin functions.
33804 (DDEDPD): Likewise.
33805 (DDEDPDQ): Likewise.
33806 (DENBCD): Likewise.
33807 (DENBCDQ): Likewise.
33811 (DSCLIQ): Likewise.
33813 (DSCRIQ): Likewise.
33814 (CDTBCD): Add new BCD builtin functions.
33815 (CBCDTD): Likewise.
33816 (ADDG6S): Likewise.
33817 (BCDADD): Likewise.
33818 (BCDADD_LT): Likewise.
33819 (BCDADD_EQ): Likewise.
33820 (BCDADD_GT): Likewise.
33821 (BCDADD_OV): Likewise.
33822 (BCDSUB): Likewise.
33823 (BCDSUB_LT): Likewise.
33824 (BCDSUB_EQ): Likewise.
33825 (BCDSUB_GT): Likewise.
33826 (BCDSUB_OV): Likewise.
33827 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
33828 (UNPACK_TD): Likewise.
33829 (PACK_TF): Likewise.
33830 (UNPACK_TF): Likewise.
33831 (UNPACK_TF_0): Likewise.
33832 (UNPACK_TF_1): Likewise.
33833 (PACK_V1TI): Likewise.
33834 (UNPACK_V1TI): Likewise.
33836 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
33837 support for decimal floating point builtin functions.
33838 (rs6000_expand_ternop_builtin): Add checks for the new builtin
33839 functions that take constant arguments.
33840 (rs6000_invalid_builtin): Add decimal floating point builtin support.
33841 (rs6000_init_builtins): Setup long double, _Decimal64, and
33842 _Decimal128 types for new builtin functions.
33843 (builtin_function_type): Set the unsigned flags appropriately for
33844 the new builtin functions.
33845 (rs6000_opt_masks): Add support for decimal floating point builtin
33848 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
33849 floating point builtin functions.
33850 (RS6000_BTM_COMMON): Likewise.
33851 (RS6000_BTI_long_double): Likewise.
33852 (RS6000_BTI_dfloat64): Likewise.
33853 (RS6000_BTI_dfloat128): Likewise.
33854 (long_double_type_internal_node): Likewise.
33855 (dfloat64_type_internal_node): Likewise.
33856 (dfloat128_type_internal_node): Likewise.
33858 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
33859 2.07 bcd arithmetic instructions.
33860 (UNSPEC_BCDSUB): Likewise.
33861 (UNSPEC_BCD_OVERFLOW): Likewise.
33862 (UNSPEC_BCD_ADD_SUB): Likewise.
33863 (bcd_add_sub): Likewise.
33864 (BCD_TEST): Likewise.
33865 (bcd<bcd_add_sub>): Likewise.
33866 (bcd<bcd_add_sub>_test): Likewise.
33867 (bcd<bcd_add_sub>_test2): Likewise.
33868 (bcd<bcd_add_sub>_<code>): Likewise.
33869 (peephole2 for combined bcd ops): Likewise.
33871 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
33872 decimal floating point builtin functions.
33873 (UNSPEC_DENBCD): Likewise.
33874 (UNSPEC_DXEX): Likewise.
33875 (UNSPEC_DIEX): Likewise.
33876 (UNSPEC_DSCLI): Likewise.
33877 (UNSPEC_DSCRI): Likewise.
33878 (D64_D128): Likewise.
33879 (dfp_suffix): Likewise.
33880 (dfp_ddedpd_<mode>): Likewise.
33881 (dfp_denbcd_<mode>): Likewise.
33882 (dfp_dxex_<mode>): Likewise.
33883 (dfp_diex_<mode>): Likewise.
33884 (dfp_dscli_<mode>): Likewise.
33885 (dfp_dscri_<mode>): Likewise.
33887 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
33889 (UNSPEC_CDTBCD): Likewise.
33890 (UNSPEC_CBCDTD): Likewise.
33891 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
33892 (UNSPEC_DIVEO): Likewise.
33893 (UNSPEC_DIVEU): Likewise.
33894 (UNSPEC_DIVEUO): Likewise.
33895 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
33896 pack/unpack 128-bit types.
33897 (UNSPEC_PACK_128BIT): Likewise.
33898 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
33899 (udiv<mode>3): Use idiv_ldiv mode attribute.
33900 (div<mode>3): Likewise.
33901 (addg6s): Add new BCD builtin functions.
33902 (cdtbcd): Likewise.
33903 (cbcdtd): Likewise.
33904 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
33905 (div_extend): Likewise.
33906 (div<div_extend>_<mode>"): Likewise.
33907 (FP128_64): Add support for new builtin functions to pack/unpack
33909 (unpack<mode>): Likewise.
33910 (unpacktf_0): Likewise.
33911 (unpacktf_1): Likewise.
33912 (unpack<mode>_dm): Likewise.
33913 (unpack<mode>_nodm): Likewise.
33914 (pack<mode>): Likewise.
33915 (unpackv1ti): Likewise.
33916 (packv1ti): Likewise.
33918 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
33920 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
33923 2014-04-24 Jakub Jelinek <jakub@redhat.com>
33925 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
33926 * gimplify.c (omp_is_private): Change last argument's type to int.
33927 Only diagnose lastprivate if the simd argument is 1, only diagnose
33928 linear if the simd argument is 2.
33929 (gimplify_omp_for): Adjust omp_is_private callers. When adding
33930 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
33931 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
33932 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
33933 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
33934 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
33935 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
33936 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
33937 * tree-nested.c (convert_nonlocal_omp_clauses,
33938 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
33940 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
33943 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
33946 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
33948 * flag-types.h (enum ivar_visibility): Add.
33950 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
33952 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
33953 function * argument.
33955 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
33957 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
33959 2014-04-24 Radovan Obradovic <robradovic@mips.com>
33960 Tom de Vries <tom@codesourcery.com>
33962 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
33963 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
33965 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
33966 * emit-rtl.c (try_split): Same.
33968 2014-04-24 Radovan Obradovic <robradovic@mips.com>
33969 Tom de Vries <tom@codesourcery.com>
33971 * common.opt (fuse-caller-save): New option.
33973 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
33975 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
33976 elements for big-endian.
33978 2014-04-24 Richard Biener <rguenther@suse.de>
33980 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
33981 during TER and instead use the sepops interface for expanding
33982 non-GIMPLE_SINGLE_RHS.
33984 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33986 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
33987 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
33989 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33991 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
33992 assembler 64-bit option.
33993 * configure: Regenerate.
33995 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33997 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
33998 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
33999 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
34000 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
34001 (TARGET_CRYPTO): Take TARGET_SIMD into account.
34003 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34005 * config/aarch64/aarch64-builtins.c
34006 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
34007 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
34008 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
34009 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
34011 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
34012 (Vrevsuff): New mode attribute.
34014 2014-04-24 Terry Guo <terry.guo@arm.com>
34016 * config/arm/arm.h (machine_function): Define variable
34017 after_arm_reorg here.
34018 * config/arm/arm.c (after_arm_reorg): Remove the definition.
34019 (arm_split_constant): Update the way to access variable
34021 (arm_reorg): Ditto.
34022 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
34024 2014-04-23 Tom de Vries <tom@codesourcery.com>
34026 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
34028 2014-04-23 David Malcolm <dmalcolm@redhat.com>
34030 * is-a.h: Update comments to reflect the following changes to the
34031 "pointerness" of the API, making the template parameter match the
34032 return type, allowing use of is-a.h with typedefs of pointers.
34033 (is_a_helper::cast): Return a T rather then a pointer to a T, so
34034 that the return type matches the parameter to the is_a_helper.
34036 (dyn_cast): Likewise.
34038 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
34039 pointer from the is-a.h API.
34041 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
34042 (is_a_helper <cgraph_node *>::test): ...this, matching change to
34044 (is_a_helper <varpool_node>::test): Likewise, convert to...
34045 (is_a_helper <varpool_node *>::test): ...this.
34047 (varpool_first_variable): Update for removal of implicit pointer
34048 from the is-a.h API.
34049 (varpool_next_variable): Likewise.
34050 (varpool_first_static_initializer): Likewise.
34051 (varpool_next_static_initializer): Likewise.
34052 (varpool_first_defined_variable): Likewise.
34053 (varpool_next_defined_variable): Likewise.
34054 (cgraph_first_defined_function): Likewise.
34055 (cgraph_next_defined_function): Likewise.
34056 (cgraph_first_function): Likewise.
34057 (cgraph_next_function): Likewise.
34058 (cgraph_first_function_with_gimple_body): Likewise.
34059 (cgraph_next_function_with_gimple_body): Likewise.
34060 (cgraph_alias_target): Likewise.
34061 (varpool_alias_target): Likewise.
34062 (cgraph_function_or_thunk_node): Likewise.
34063 (varpool_variable_node): Likewise.
34064 (symtab_real_symbol_p): Likewise.
34065 * cgraphunit.c (referred_to_p): Likewise.
34066 (analyze_functions): Likewise.
34067 (handle_alias_pairs): Likewise.
34068 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
34069 * gimple-ssa.h (gimple_vuse_op): Likewise.
34070 (gimple_vdef_op): Likewise.
34071 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
34072 * gimple.c (gimple_build_asm_1): Likewise.
34073 (gimple_build_try): Likewise.
34074 (gimple_build_resx): Likewise.
34075 (gimple_build_eh_dispatch): Likewise.
34076 (gimple_build_omp_for): Likewise.
34077 (gimple_omp_for_set_clauses): Likewise.
34079 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
34080 (is_a_helper <gimple_statement_asm *>::test): ...this.
34081 (is_a_helper <gimple_statement_bind>::test): Convert to...
34082 (is_a_helper <gimple_statement_bind *>::test): ...this.
34083 (is_a_helper <gimple_statement_call>::test): Convert to...
34084 (is_a_helper <gimple_statement_call *>::test): ...this.
34085 (is_a_helper <gimple_statement_catch>::test): Convert to...
34086 (is_a_helper <gimple_statement_catch *>::test): ...this.
34087 (is_a_helper <gimple_statement_resx>::test): Convert to...
34088 (is_a_helper <gimple_statement_resx *>::test): ...this.
34089 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
34090 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
34091 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
34092 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
34093 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
34094 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
34095 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
34096 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
34097 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
34098 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
34099 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
34100 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
34101 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
34102 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
34103 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
34104 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
34105 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
34106 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
34107 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
34108 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
34109 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
34110 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
34111 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
34112 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
34113 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
34114 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
34115 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
34116 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
34117 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
34118 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
34119 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
34120 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
34121 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
34122 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
34123 (is_a_helper <gimple_statement_phi>::test): Convert to...
34124 (is_a_helper <gimple_statement_phi *>::test): ...this.
34125 (is_a_helper <gimple_statement_transaction>::test): Convert to...
34126 (is_a_helper <gimple_statement_transaction *>::test): ...this.
34127 (is_a_helper <gimple_statement_try>::test): Convert to...
34128 (is_a_helper <gimple_statement_try *>::test): ...this.
34129 (is_a_helper <gimple_statement_wce>::test): Convert to...
34130 (is_a_helper <gimple_statement_wce *>::test): ...this.
34131 (is_a_helper <const gimple_statement_asm>::test): Convert to...
34132 (is_a_helper <const gimple_statement_asm *>::test): ...this.
34133 (is_a_helper <const gimple_statement_bind>::test): Convert to...
34134 (is_a_helper <const gimple_statement_bind *>::test): ...this.
34135 (is_a_helper <const gimple_statement_call>::test): Convert to...
34136 (is_a_helper <const gimple_statement_call *>::test): ...this.
34137 (is_a_helper <const gimple_statement_catch>::test): Convert to...
34138 (is_a_helper <const gimple_statement_catch *>::test): ...this.
34139 (is_a_helper <const gimple_statement_resx>::test): Convert to...
34140 (is_a_helper <const gimple_statement_resx *>::test): ...this.
34141 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
34142 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
34143 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
34144 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
34145 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
34147 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
34149 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
34151 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
34153 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
34154 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
34155 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
34157 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
34158 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
34160 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
34161 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
34162 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
34163 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
34164 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
34165 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
34167 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
34168 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
34169 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
34170 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
34172 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
34173 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
34174 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
34175 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
34176 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
34177 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
34178 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
34179 (is_a_helper <const gimple_statement_phi>::test): Convert to...
34180 (is_a_helper <const gimple_statement_phi *>::test): ...this.
34181 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
34182 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
34183 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
34184 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
34185 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
34186 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
34187 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
34189 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
34191 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
34192 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
34194 (gimple_use_ops): Update for removal of implicit pointer from the
34196 (gimple_set_use_ops): Likewise.
34197 (gimple_vuse): Likewise.
34198 (gimple_vdef): Likewise.
34199 (gimple_vuse_ptr): Likewise.
34200 (gimple_vdef_ptr): Likewise.
34201 (gimple_set_vuse): Likewise.
34202 (gimple_set_vdef): Likewise.
34203 (gimple_omp_return_set_lhs): Likewise.
34204 (gimple_omp_return_lhs): Likewise.
34205 (gimple_omp_return_lhs_ptr): Likewise.
34206 (gimple_call_fntype): Likewise.
34207 (gimple_call_set_fntype): Likewise.
34208 (gimple_call_set_internal_fn): Likewise.
34209 (gimple_call_use_set): Likewise.
34210 (gimple_call_clobber_set): Likewise.
34211 (gimple_bind_vars): Likewise.
34212 (gimple_bind_set_vars): Likewise.
34213 (gimple_bind_body_ptr): Likewise.
34214 (gimple_bind_set_body): Likewise.
34215 (gimple_bind_add_stmt): Likewise.
34216 (gimple_bind_block): Likewise.
34217 (gimple_bind_set_block): Likewise.
34218 (gimple_asm_ninputs): Likewise.
34219 (gimple_asm_noutputs): Likewise.
34220 (gimple_asm_nclobbers): Likewise.
34221 (gimple_asm_nlabels): Likewise.
34222 (gimple_asm_input_op): Likewise.
34223 (gimple_asm_input_op_ptr): Likewise.
34224 (gimple_asm_output_op): Likewise.
34225 (gimple_asm_output_op_ptr): Likewise.
34226 (gimple_asm_set_output_op): Likewise.
34227 (gimple_asm_clobber_op): Likewise.
34228 (gimple_asm_set_clobber_op): Likewise.
34229 (gimple_asm_label_op): Likewise.
34230 (gimple_asm_set_label_op): Likewise.
34231 (gimple_asm_string): Likewise.
34232 (gimple_catch_types): Likewise.
34233 (gimple_catch_types_ptr): Likewise.
34234 (gimple_catch_handler_ptr): Likewise.
34235 (gimple_catch_set_types): Likewise.
34236 (gimple_catch_set_handler): Likewise.
34237 (gimple_eh_filter_types): Likewise.
34238 (gimple_eh_filter_types_ptr): Likewise.
34239 (gimple_eh_filter_failure_ptr): Likewise.
34240 (gimple_eh_filter_set_types): Likewise.
34241 (gimple_eh_filter_set_failure): Likewise.
34242 (gimple_eh_must_not_throw_fndecl): Likewise.
34243 (gimple_eh_must_not_throw_set_fndecl): Likewise.
34244 (gimple_eh_else_n_body_ptr): Likewise.
34245 (gimple_eh_else_e_body_ptr): Likewise.
34246 (gimple_eh_else_set_n_body): Likewise.
34247 (gimple_eh_else_set_e_body): Likewise.
34248 (gimple_try_eval_ptr): Likewise.
34249 (gimple_try_cleanup_ptr): Likewise.
34250 (gimple_try_set_eval): Likewise.
34251 (gimple_try_set_cleanup): Likewise.
34252 (gimple_wce_cleanup_ptr): Likewise.
34253 (gimple_wce_set_cleanup): Likewise.
34254 (gimple_phi_capacity): Likewise.
34255 (gimple_phi_num_args): Likewise.
34256 (gimple_phi_result): Likewise.
34257 (gimple_phi_result_ptr): Likewise.
34258 (gimple_phi_set_result): Likewise.
34259 (gimple_phi_arg): Likewise.
34260 (gimple_phi_set_arg): Likewise.
34261 (gimple_resx_region): Likewise.
34262 (gimple_resx_set_region): Likewise.
34263 (gimple_eh_dispatch_region): Likewise.
34264 (gimple_eh_dispatch_set_region): Likewise.
34265 (gimple_omp_critical_name): Likewise.
34266 (gimple_omp_critical_name_ptr): Likewise.
34267 (gimple_omp_critical_set_name): Likewise.
34268 (gimple_omp_for_clauses): Likewise.
34269 (gimple_omp_for_clauses_ptr): Likewise.
34270 (gimple_omp_for_set_clauses): Likewise.
34271 (gimple_omp_for_collapse): Likewise.
34272 (gimple_omp_for_index): Likewise.
34273 (gimple_omp_for_index_ptr): Likewise.
34274 (gimple_omp_for_set_index): Likewise.
34275 (gimple_omp_for_initial): Likewise.
34276 (gimple_omp_for_initial_ptr): Likewise.
34277 (gimple_omp_for_set_initial): Likewise.
34278 (gimple_omp_for_final): Likewise.
34279 (gimple_omp_for_final_ptr): Likewise.
34280 (gimple_omp_for_set_final): Likewise.
34281 (gimple_omp_for_incr): Likewise.
34282 (gimple_omp_for_incr_ptr): Likewise.
34283 (gimple_omp_for_set_incr): Likewise.
34284 (gimple_omp_for_pre_body_ptr): Likewise.
34285 (gimple_omp_for_set_pre_body): Likewise.
34286 (gimple_omp_parallel_clauses): Likewise.
34287 (gimple_omp_parallel_clauses_ptr): Likewise.
34288 (gimple_omp_parallel_set_clauses): Likewise.
34289 (gimple_omp_parallel_child_fn): Likewise.
34290 (gimple_omp_parallel_child_fn_ptr): Likewise.
34291 (gimple_omp_parallel_set_child_fn): Likewise.
34292 (gimple_omp_parallel_data_arg): Likewise.
34293 (gimple_omp_parallel_data_arg_ptr): Likewise.
34294 (gimple_omp_parallel_set_data_arg): Likewise.
34295 (gimple_omp_task_clauses): Likewise.
34296 (gimple_omp_task_clauses_ptr): Likewise.
34297 (gimple_omp_task_set_clauses): Likewise.
34298 (gimple_omp_task_child_fn): Likewise.
34299 (gimple_omp_task_child_fn_ptr): Likewise.
34300 (gimple_omp_task_set_child_fn): Likewise.
34301 (gimple_omp_task_data_arg): Likewise.
34302 (gimple_omp_task_data_arg_ptr): Likewise.
34303 (gimple_omp_task_set_data_arg): Likewise.
34304 (gimple_omp_taskreg_clauses): Likewise.
34305 (gimple_omp_taskreg_clauses_ptr): Likewise.
34306 (gimple_omp_taskreg_set_clauses): Likewise.
34307 (gimple_omp_taskreg_child_fn): Likewise.
34308 (gimple_omp_taskreg_child_fn_ptr): Likewise.
34309 (gimple_omp_taskreg_set_child_fn): Likewise.
34310 (gimple_omp_taskreg_data_arg): Likewise.
34311 (gimple_omp_taskreg_data_arg_ptr): Likewise.
34312 (gimple_omp_taskreg_set_data_arg): Likewise.
34313 (gimple_omp_task_copy_fn): Likewise.
34314 (gimple_omp_task_copy_fn_ptr): Likewise.
34315 (gimple_omp_task_set_copy_fn): Likewise.
34316 (gimple_omp_task_arg_size): Likewise.
34317 (gimple_omp_task_arg_size_ptr): Likewise.
34318 (gimple_omp_task_set_arg_size): Likewise.
34319 (gimple_omp_task_arg_align): Likewise.
34320 (gimple_omp_task_arg_align_ptr): Likewise.
34321 (gimple_omp_task_set_arg_align): Likewise.
34322 (gimple_omp_single_clauses): Likewise.
34323 (gimple_omp_single_clauses_ptr): Likewise.
34324 (gimple_omp_single_set_clauses): Likewise.
34325 (gimple_omp_target_clauses): Likewise.
34326 (gimple_omp_target_clauses_ptr): Likewise.
34327 (gimple_omp_target_set_clauses): Likewise.
34328 (gimple_omp_target_child_fn): Likewise.
34329 (gimple_omp_target_child_fn_ptr): Likewise.
34330 (gimple_omp_target_set_child_fn): Likewise.
34331 (gimple_omp_target_data_arg): Likewise.
34332 (gimple_omp_target_data_arg_ptr): Likewise.
34333 (gimple_omp_target_set_data_arg): Likewise.
34334 (gimple_omp_teams_clauses): Likewise.
34335 (gimple_omp_teams_clauses_ptr): Likewise.
34336 (gimple_omp_teams_set_clauses): Likewise.
34337 (gimple_omp_sections_clauses): Likewise.
34338 (gimple_omp_sections_clauses_ptr): Likewise.
34339 (gimple_omp_sections_set_clauses): Likewise.
34340 (gimple_omp_sections_control): Likewise.
34341 (gimple_omp_sections_control_ptr): Likewise.
34342 (gimple_omp_sections_set_control): Likewise.
34343 (gimple_omp_for_set_cond): Likewise.
34344 (gimple_omp_for_cond): Likewise.
34345 (gimple_omp_atomic_store_set_val): Likewise.
34346 (gimple_omp_atomic_store_val): Likewise.
34347 (gimple_omp_atomic_store_val_ptr): Likewise.
34348 (gimple_omp_atomic_load_set_lhs): Likewise.
34349 (gimple_omp_atomic_load_lhs): Likewise.
34350 (gimple_omp_atomic_load_lhs_ptr): Likewise.
34351 (gimple_omp_atomic_load_set_rhs): Likewise.
34352 (gimple_omp_atomic_load_rhs): Likewise.
34353 (gimple_omp_atomic_load_rhs_ptr): Likewise.
34354 (gimple_omp_continue_control_def): Likewise.
34355 (gimple_omp_continue_control_def_ptr): Likewise.
34356 (gimple_omp_continue_set_control_def): Likewise.
34357 (gimple_omp_continue_control_use): Likewise.
34358 (gimple_omp_continue_control_use_ptr): Likewise.
34359 (gimple_omp_continue_set_control_use): Likewise.
34360 (gimple_transaction_body_ptr): Likewise.
34361 (gimple_transaction_label): Likewise.
34362 (gimple_transaction_label_ptr): Likewise.
34363 (gimple_transaction_set_body): Likewise.
34364 (gimple_transaction_set_label): Likewise.
34366 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
34367 * ipa-inline-analysis.c (inline_write_summary): Likewise.
34368 * ipa-ref.c (ipa_record_reference): Likewise.
34369 * ipa-reference.c (analyze_function): Likewise.
34370 (ipa_reference_write_optimization_summary): Likewise.
34371 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
34372 (address_taken_from_non_vtable_p): Likewise.
34373 (comdat_can_be_unshared_p_1): Likewise.
34374 * lto-cgraph.c (lto_output_ref): Likewise.
34375 (add_references): Likewise.
34376 (compute_ltrans_boundary): Likewise.
34377 (output_symtab): Likewise.
34378 (input_ref): Likewise.
34379 (input_cgraph_1): Likewise.
34380 (output_cgraph_opt_summary): Likewise.
34381 * lto-streamer-out.c (lto_output): Likewise.
34382 (output_symbol_p): Likewise.
34383 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
34384 (lsei_start_function_in_partition): Likewise.
34385 (lsei_next_variable_in_partition): Likewise.
34386 (lsei_start_variable_in_partition): Likewise.
34387 * symtab.c (insert_to_assembler_name_hash): Likewise.
34388 (unlink_from_assembler_name_hash): Likewise.
34389 (symtab_unregister_node): Likewise.
34390 (symtab_remove_node): Likewise.
34391 (dump_symtab_node): Likewise.
34392 (verify_symtab_base): Likewise.
34393 (verify_symtab_node): Likewise.
34394 (symtab_make_decl_local): Likewise.
34395 (symtab_alias_ultimate_target): Likewise.
34396 (symtab_resolve_alias): Likewise.
34397 (symtab_get_symbol_partitioning_class): Likewise.
34398 * tree-phinodes.c (allocate_phi_node): Likewise.
34399 (reserve_phi_args_for_new_edge): Likewise.
34400 (remove_phi_args): Likewise.
34401 * varpool.c (varpool_node_for_asm): Likewise.
34402 (varpool_remove_unreferenced_decls): Likewise.
34404 2014-04-23 Jeff Law <law@redhat.com>
34406 PR tree-optimization/60902
34407 * tree-ssa-threadedge.c
34408 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
34409 invalidate outputs from statements that do not produce useful
34410 outputs for threading.
34412 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
34414 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
34415 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
34416 machine descriptions for Stack Smashing Protector.
34418 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
34420 * aarch64.md (<optab>_rol<mode>3): New pattern.
34421 (<optab>_rolsi3_uxtw): Likewise.
34422 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
34424 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
34426 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
34427 (arm_cortex_a12_tune): Likewise.
34429 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34431 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
34433 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34435 * config/arm/arm.md (arm_rev16si2): New pattern.
34436 (arm_rev16si2_alt): Likewise.
34437 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
34439 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34441 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
34442 (rev16<mode>2_alt): Likewise.
34443 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
34444 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
34445 (aarch_rev16_shleft_mask_imm_p): Likewise.
34446 (aarch_rev16_p_1): Likewise.
34447 (aarch_rev16_p): Likewise.
34448 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
34449 (aarch_rev16_shright_mask_imm_p): Likewise.
34450 (aarch_rev16_shleft_mask_imm_p): Likewise.
34452 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34454 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
34455 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
34457 (cortex_a53_extra_costs): Likewise.
34458 (cortex_a57_extra_costs): Likewise.
34459 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
34460 (cortexa7_extra_costs): Likewise.
34461 (cortexa8_extra_costs): Likewise.
34462 (cortexa12_extra_costs): Likewise.
34463 (cortexa15_extra_costs): Likewise.
34464 (v7m_extra_costs): Likewise.
34465 (arm_new_rtx_costs): Handle BSWAP.
34467 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34469 * config/arm/arm.c (cortexa8_extra_costs): New table.
34470 (arm_cortex_a8_tune): New tuning struct.
34471 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
34473 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34475 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
34477 2014-04-23 Richard Biener <rguenther@suse.de>
34479 * Makefile.in (OBJS): Remove loop-unswitch.o.
34480 * tree-pass.h (make_pass_rtl_unswitch): Remove.
34481 * passes.def (pass_rtl_unswitch): Likewise.
34482 * loop-init.c (gate_rtl_unswitch): Likewise.
34483 (rtl_unswitch): Likewise.
34484 (pass_data_rtl_unswitch): Likewise.
34485 (pass_rtl_unswitch): Likewise.
34486 (make_pass_rtl_unswitch): Likewise.
34487 * rtl.h (reversed_condition): Likewise.
34488 (compare_and_jump_seq): Likewise.
34489 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
34491 * loop-unroll.c (compare_and_jump_seq): Likewise.
34493 2014-04-23 Richard Biener <rguenther@suse.de>
34495 PR tree-optimization/60903
34496 * tree-ssa-loop-im.c (analyze_memory_references): Remove
34497 commented code block.
34498 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
34499 loop flags to newly created BBs and edges.
34501 2014-04-23 Nick Clifton <nickc@redhat.com>
34503 * config/msp430/msp430.c (msp430_handle_option): Move function
34505 (msp430_option_override): Simplify mcu and mcpu option handling.
34506 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
34507 support for -mhwmult command line option.
34508 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
34509 -mhwmult command line option.
34510 (msp430_hwmult_enabled): Delete.
34511 (msp43o_output_labelref): Add support for -mhwmult command line option.
34512 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
34513 (umulsidi3): Likewise.
34514 * config/msp430/msp430.opt (mmcu): Add Report attribute.
34515 (mcpu, mlarge, msmall): Likewise.
34516 (mhwmult): New option.
34517 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
34519 (msp430_is_f5_mcu): Remove prototype.
34520 (msp430_use_f5_series_hwmult): Add prototype.
34521 * config/msp430/msp430-opts.h: New file.
34522 * common/config/msp430: New directory.
34523 * common/config/msp430/msp430-common.c: New file.
34524 * config.gcc (msp430): Remove target_has_targetm_common.
34525 * doc/invoke.texi: Document -mhwmult command line option.
34527 2014-04-23 Nick Clifton <nickc@redhat.com>
34529 * config/i386/cygwin.h (ENDFILE_SPEC): Include
34530 default-manifest.o if it can be found in the search path.
34531 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
34533 2014-04-23 Terry Guo <terry.guo@arm.com>
34535 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
34537 2014-04-23 Richard Biener <rguenther@suse.de>
34539 PR middle-end/60895
34540 * tree-inline.c (declare_return_variable): Use mark_addressable.
34542 2014-04-23 Richard Biener <rguenther@suse.de>
34544 PR middle-end/60891
34545 * loop-init.c (loop_optimizer_init): Make sure to apply
34546 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
34548 2014-04-22 Jakub Jelinek <jakub@redhat.com>
34551 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
34553 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
34554 if flag_sanitize_undefined_trap_on_error.
34555 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
34556 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
34557 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
34558 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
34559 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
34560 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
34561 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
34562 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
34563 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
34564 * ubsan.c (ubsan_instrument_unreachable): Return
34565 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
34566 (ubsan_expand_null_ifn): Emit __builtin_trap ()
34567 if flag_sanitize_undefined_trap_on_error and
34568 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
34569 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
34570 instrument_bool_enum_load): Emit __builtin_trap () if
34571 flag_sanitize_undefined_trap_on_error and
34572 __builtin_handle_*_abort () if !flag_sanitize_recover.
34573 * doc/invoke.texi (-fsanitize-recover,
34574 -fsanitize-undefined-trap-on-error): Document.
34576 2014-04-22 Christian Bruel <christian.bruel@st.com>
34578 * config/sh/sh.md (mov<mode>): Replace movQIHI.
34579 Force immediates to SImode.
34581 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
34583 * config/nios2/nios2.md (UNSPEC_ROUND): New.
34584 (lroundsfsi2): New.
34585 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
34586 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
34587 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
34588 (nios2_fpu_insn): Add entry for round.
34589 (N2FPU_NO_ERRNO_P): Define.
34590 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
34592 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
34594 2014-04-22 Richard Henderson <rth@redhat.com>
34596 * config/aarch64/aarch64 (addti3, subti3): New expanders.
34597 (add<GPI>3_compare0): Remove leading * from name.
34598 (add<GPI>3_carryin): Likewise.
34599 (sub<GPI>3_compare0): Likewise.
34600 (sub<GPI>3_carryin): Likewise.
34601 (<su_optab>mulditi3): New expander.
34602 (multi3): New expander.
34603 (madd<GPI>): Remove leading * from name.
34605 2014-04-22 Martin Jambor <mjambor@suse.cz>
34607 * cgraphclones.c (cgraph_function_versioning): Copy
34608 ipa_transforms_to_apply instead of asserting it is empty.
34610 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
34613 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
34614 on count_exp to get mode.
34616 2014-04-22 Andrew Pinski <apinski@cavium.com>
34618 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
34619 Handle TLS for ILP32.
34620 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
34621 (tlsie_small_<mode>): this and handle PTR.
34622 (tlsie_small_sidi): New pattern.
34623 (tlsle_small): Change to an expand to handle ILP32.
34624 (tlsle_small_<mode>): New pattern.
34625 (tlsdesc_small): Rename to ...
34626 (tlsdesc_small_<mode>): this and handle PTR.
34628 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34630 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
34632 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
34634 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
34635 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
34636 (aarch64_types_signed_poly_qualifiers): Likewise.
34637 (aarch64_types_unsigned_signed_qualifiers): Likewise.
34638 (aarch64_types_poly_signed_qualifiers): Likewise.
34639 (TYPES_REINTERP_SS): Type macro added.
34640 (TYPES_REINTERP_SU): Likewise.
34641 (TYPES_REINTERP_SP): Likewise.
34642 (TYPES_REINTERP_US): Likewise.
34643 (TYPES_REINTERP_PS): Likewise.
34644 (aarch64_fold_builtin): New expression folding added.
34645 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
34646 Declarations removed.
34647 (REINTERP_SS): Declarations added.
34648 (REINTERP_US): Likewise.
34649 (REINTERP_PS): Likewise.
34650 (REINTERP_SU): Likewise.
34651 (REINTERP_SP): Likewise.
34652 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
34653 (vreinterpretq_p8_f64): Likewise.
34654 (vreinterpret_p16_f64): Likewise.
34655 (vreinterpretq_p16_f64): Likewise.
34656 (vreinterpret_f32_f64): Likewise.
34657 (vreinterpretq_f32_f64): Likewise.
34658 (vreinterpret_f64_f32): Likewise.
34659 (vreinterpret_f64_p8): Likewise.
34660 (vreinterpret_f64_p16): Likewise.
34661 (vreinterpret_f64_s8): Likewise.
34662 (vreinterpret_f64_s16): Likewise.
34663 (vreinterpret_f64_s32): Likewise.
34664 (vreinterpret_f64_s64): Likewise.
34665 (vreinterpret_f64_u8): Likewise.
34666 (vreinterpret_f64_u16): Likewise.
34667 (vreinterpret_f64_u32): Likewise.
34668 (vreinterpret_f64_u64): Likewise.
34669 (vreinterpretq_f64_f32): Likewise.
34670 (vreinterpretq_f64_p8): Likewise.
34671 (vreinterpretq_f64_p16): Likewise.
34672 (vreinterpretq_f64_s8): Likewise.
34673 (vreinterpretq_f64_s16): Likewise.
34674 (vreinterpretq_f64_s32): Likewise.
34675 (vreinterpretq_f64_s64): Likewise.
34676 (vreinterpretq_f64_u8): Likewise.
34677 (vreinterpretq_f64_u16): Likewise.
34678 (vreinterpretq_f64_u32): Likewise.
34679 (vreinterpretq_f64_u64): Likewise.
34680 (vreinterpret_s64_f64): Likewise.
34681 (vreinterpretq_s64_f64): Likewise.
34682 (vreinterpret_u64_f64): Likewise.
34683 (vreinterpretq_u64_f64): Likewise.
34684 (vreinterpret_s8_f64): Likewise.
34685 (vreinterpretq_s8_f64): Likewise.
34686 (vreinterpret_s16_f64): Likewise.
34687 (vreinterpretq_s16_f64): Likewise.
34688 (vreinterpret_s32_f64): Likewise.
34689 (vreinterpretq_s32_f64): Likewise.
34690 (vreinterpret_u8_f64): Likewise.
34691 (vreinterpretq_u8_f64): Likewise.
34692 (vreinterpret_u16_f64): Likewise.
34693 (vreinterpretq_u16_f64): Likewise.
34694 (vreinterpret_u32_f64): Likewise.
34695 (vreinterpretq_u32_f64): Likewise.
34697 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
34699 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
34700 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
34701 (vreinterpret_p8_s8): Likewise.
34702 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
34703 (vreinterpret_p8_s16): Likewise.
34704 (vreinterpret_p8_s32): Likewise.
34705 (vreinterpret_p8_s64): Likewise.
34706 (vreinterpret_p8_f32): Likewise.
34707 (vreinterpret_p8_u8): Likewise.
34708 (vreinterpret_p8_u16): Likewise.
34709 (vreinterpret_p8_u32): Likewise.
34710 (vreinterpret_p8_u64): Likewise.
34711 (vreinterpret_p8_p16): Likewise.
34712 (vreinterpretq_p8_s8): Likewise.
34713 (vreinterpretq_p8_s16): Likewise.
34714 (vreinterpretq_p8_s32): Likewise.
34715 (vreinterpretq_p8_s64): Likewise.
34716 (vreinterpretq_p8_f32): Likewise.
34717 (vreinterpretq_p8_u8): Likewise.
34718 (vreinterpretq_p8_u16): Likewise.
34719 (vreinterpretq_p8_u32): Likewise.
34720 (vreinterpretq_p8_u64): Likewise.
34721 (vreinterpretq_p8_p16): Likewise.
34722 (vreinterpret_p16_s8): Likewise.
34723 (vreinterpret_p16_s16): Likewise.
34724 (vreinterpret_p16_s32): Likewise.
34725 (vreinterpret_p16_s64): Likewise.
34726 (vreinterpret_p16_f32): Likewise.
34727 (vreinterpret_p16_u8): Likewise.
34728 (vreinterpret_p16_u16): Likewise.
34729 (vreinterpret_p16_u32): Likewise.
34730 (vreinterpret_p16_u64): Likewise.
34731 (vreinterpret_p16_p8): Likewise.
34732 (vreinterpretq_p16_s8): Likewise.
34733 (vreinterpretq_p16_s16): Likewise.
34734 (vreinterpretq_p16_s32): Likewise.
34735 (vreinterpretq_p16_s64): Likewise.
34736 (vreinterpretq_p16_f32): Likewise.
34737 (vreinterpretq_p16_u8): Likewise.
34738 (vreinterpretq_p16_u16): Likewise.
34739 (vreinterpretq_p16_u32): Likewise.
34740 (vreinterpretq_p16_u64): Likewise.
34741 (vreinterpretq_p16_p8): Likewise.
34742 (vreinterpret_f32_s8): Likewise.
34743 (vreinterpret_f32_s16): Likewise.
34744 (vreinterpret_f32_s32): Likewise.
34745 (vreinterpret_f32_s64): Likewise.
34746 (vreinterpret_f32_u8): Likewise.
34747 (vreinterpret_f32_u16): Likewise.
34748 (vreinterpret_f32_u32): Likewise.
34749 (vreinterpret_f32_u64): Likewise.
34750 (vreinterpret_f32_p8): Likewise.
34751 (vreinterpret_f32_p16): Likewise.
34752 (vreinterpretq_f32_s8): Likewise.
34753 (vreinterpretq_f32_s16): Likewise.
34754 (vreinterpretq_f32_s32): Likewise.
34755 (vreinterpretq_f32_s64): Likewise.
34756 (vreinterpretq_f32_u8): Likewise.
34757 (vreinterpretq_f32_u16): Likewise.
34758 (vreinterpretq_f32_u32): Likewise.
34759 (vreinterpretq_f32_u64): Likewise.
34760 (vreinterpretq_f32_p8): Likewise.
34761 (vreinterpretq_f32_p16): Likewise.
34762 (vreinterpret_s64_s8): Likewise.
34763 (vreinterpret_s64_s16): Likewise.
34764 (vreinterpret_s64_s32): Likewise.
34765 (vreinterpret_s64_f32): Likewise.
34766 (vreinterpret_s64_u8): Likewise.
34767 (vreinterpret_s64_u16): Likewise.
34768 (vreinterpret_s64_u32): Likewise.
34769 (vreinterpret_s64_u64): Likewise.
34770 (vreinterpret_s64_p8): Likewise.
34771 (vreinterpret_s64_p16): Likewise.
34772 (vreinterpretq_s64_s8): Likewise.
34773 (vreinterpretq_s64_s16): Likewise.
34774 (vreinterpretq_s64_s32): Likewise.
34775 (vreinterpretq_s64_f32): Likewise.
34776 (vreinterpretq_s64_u8): Likewise.
34777 (vreinterpretq_s64_u16): Likewise.
34778 (vreinterpretq_s64_u32): Likewise.
34779 (vreinterpretq_s64_u64): Likewise.
34780 (vreinterpretq_s64_p8): Likewise.
34781 (vreinterpretq_s64_p16): Likewise.
34782 (vreinterpret_u64_s8): Likewise.
34783 (vreinterpret_u64_s16): Likewise.
34784 (vreinterpret_u64_s32): Likewise.
34785 (vreinterpret_u64_s64): Likewise.
34786 (vreinterpret_u64_f32): Likewise.
34787 (vreinterpret_u64_u8): Likewise.
34788 (vreinterpret_u64_u16): Likewise.
34789 (vreinterpret_u64_u32): Likewise.
34790 (vreinterpret_u64_p8): Likewise.
34791 (vreinterpret_u64_p16): Likewise.
34792 (vreinterpretq_u64_s8): Likewise.
34793 (vreinterpretq_u64_s16): Likewise.
34794 (vreinterpretq_u64_s32): Likewise.
34795 (vreinterpretq_u64_s64): Likewise.
34796 (vreinterpretq_u64_f32): Likewise.
34797 (vreinterpretq_u64_u8): Likewise.
34798 (vreinterpretq_u64_u16): Likewise.
34799 (vreinterpretq_u64_u32): Likewise.
34800 (vreinterpretq_u64_p8): Likewise.
34801 (vreinterpretq_u64_p16): Likewise.
34802 (vreinterpret_s8_s16): Likewise.
34803 (vreinterpret_s8_s32): Likewise.
34804 (vreinterpret_s8_s64): Likewise.
34805 (vreinterpret_s8_f32): Likewise.
34806 (vreinterpret_s8_u8): Likewise.
34807 (vreinterpret_s8_u16): Likewise.
34808 (vreinterpret_s8_u32): Likewise.
34809 (vreinterpret_s8_u64): Likewise.
34810 (vreinterpret_s8_p8): Likewise.
34811 (vreinterpret_s8_p16): Likewise.
34812 (vreinterpretq_s8_s16): Likewise.
34813 (vreinterpretq_s8_s32): Likewise.
34814 (vreinterpretq_s8_s64): Likewise.
34815 (vreinterpretq_s8_f32): Likewise.
34816 (vreinterpretq_s8_u8): Likewise.
34817 (vreinterpretq_s8_u16): Likewise.
34818 (vreinterpretq_s8_u32): Likewise.
34819 (vreinterpretq_s8_u64): Likewise.
34820 (vreinterpretq_s8_p8): Likewise.
34821 (vreinterpretq_s8_p16): Likewise.
34822 (vreinterpret_s16_s8): Likewise.
34823 (vreinterpret_s16_s32): Likewise.
34824 (vreinterpret_s16_s64): Likewise.
34825 (vreinterpret_s16_f32): Likewise.
34826 (vreinterpret_s16_u8): Likewise.
34827 (vreinterpret_s16_u16): Likewise.
34828 (vreinterpret_s16_u32): Likewise.
34829 (vreinterpret_s16_u64): Likewise.
34830 (vreinterpret_s16_p8): Likewise.
34831 (vreinterpret_s16_p16): Likewise.
34832 (vreinterpretq_s16_s8): Likewise.
34833 (vreinterpretq_s16_s32): Likewise.
34834 (vreinterpretq_s16_s64): Likewise.
34835 (vreinterpretq_s16_f32): Likewise.
34836 (vreinterpretq_s16_u8): Likewise.
34837 (vreinterpretq_s16_u16): Likewise.
34838 (vreinterpretq_s16_u32): Likewise.
34839 (vreinterpretq_s16_u64): Likewise.
34840 (vreinterpretq_s16_p8): Likewise.
34841 (vreinterpretq_s16_p16): Likewise.
34842 (vreinterpret_s32_s8): Likewise.
34843 (vreinterpret_s32_s16): Likewise.
34844 (vreinterpret_s32_s64): Likewise.
34845 (vreinterpret_s32_f32): Likewise.
34846 (vreinterpret_s32_u8): Likewise.
34847 (vreinterpret_s32_u16): Likewise.
34848 (vreinterpret_s32_u32): Likewise.
34849 (vreinterpret_s32_u64): Likewise.
34850 (vreinterpret_s32_p8): Likewise.
34851 (vreinterpret_s32_p16): Likewise.
34852 (vreinterpretq_s32_s8): Likewise.
34853 (vreinterpretq_s32_s16): Likewise.
34854 (vreinterpretq_s32_s64): Likewise.
34855 (vreinterpretq_s32_f32): Likewise.
34856 (vreinterpretq_s32_u8): Likewise.
34857 (vreinterpretq_s32_u16): Likewise.
34858 (vreinterpretq_s32_u32): Likewise.
34859 (vreinterpretq_s32_u64): Likewise.
34860 (vreinterpretq_s32_p8): Likewise.
34861 (vreinterpretq_s32_p16): Likewise.
34862 (vreinterpret_u8_s8): Likewise.
34863 (vreinterpret_u8_s16): Likewise.
34864 (vreinterpret_u8_s32): Likewise.
34865 (vreinterpret_u8_s64): Likewise.
34866 (vreinterpret_u8_f32): Likewise.
34867 (vreinterpret_u8_u16): Likewise.
34868 (vreinterpret_u8_u32): Likewise.
34869 (vreinterpret_u8_u64): Likewise.
34870 (vreinterpret_u8_p8): Likewise.
34871 (vreinterpret_u8_p16): Likewise.
34872 (vreinterpretq_u8_s8): Likewise.
34873 (vreinterpretq_u8_s16): Likewise.
34874 (vreinterpretq_u8_s32): Likewise.
34875 (vreinterpretq_u8_s64): Likewise.
34876 (vreinterpretq_u8_f32): Likewise.
34877 (vreinterpretq_u8_u16): Likewise.
34878 (vreinterpretq_u8_u32): Likewise.
34879 (vreinterpretq_u8_u64): Likewise.
34880 (vreinterpretq_u8_p8): Likewise.
34881 (vreinterpretq_u8_p16): Likewise.
34882 (vreinterpret_u16_s8): Likewise.
34883 (vreinterpret_u16_s16): Likewise.
34884 (vreinterpret_u16_s32): Likewise.
34885 (vreinterpret_u16_s64): Likewise.
34886 (vreinterpret_u16_f32): Likewise.
34887 (vreinterpret_u16_u8): Likewise.
34888 (vreinterpret_u16_u32): Likewise.
34889 (vreinterpret_u16_u64): Likewise.
34890 (vreinterpret_u16_p8): Likewise.
34891 (vreinterpret_u16_p16): Likewise.
34892 (vreinterpretq_u16_s8): Likewise.
34893 (vreinterpretq_u16_s16): Likewise.
34894 (vreinterpretq_u16_s32): Likewise.
34895 (vreinterpretq_u16_s64): Likewise.
34896 (vreinterpretq_u16_f32): Likewise.
34897 (vreinterpretq_u16_u8): Likewise.
34898 (vreinterpretq_u16_u32): Likewise.
34899 (vreinterpretq_u16_u64): Likewise.
34900 (vreinterpretq_u16_p8): Likewise.
34901 (vreinterpretq_u16_p16): Likewise.
34902 (vreinterpret_u32_s8): Likewise.
34903 (vreinterpret_u32_s16): Likewise.
34904 (vreinterpret_u32_s32): Likewise.
34905 (vreinterpret_u32_s64): Likewise.
34906 (vreinterpret_u32_f32): Likewise.
34907 (vreinterpret_u32_u8): Likewise.
34908 (vreinterpret_u32_u16): Likewise.
34909 (vreinterpret_u32_u64): Likewise.
34910 (vreinterpret_u32_p8): Likewise.
34911 (vreinterpret_u32_p16): Likewise.
34912 (vreinterpretq_u32_s8): Likewise.
34913 (vreinterpretq_u32_s16): Likewise.
34914 (vreinterpretq_u32_s32): Likewise.
34915 (vreinterpretq_u32_s64): Likewise.
34916 (vreinterpretq_u32_f32): Likewise.
34917 (vreinterpretq_u32_u8): Likewise.
34918 (vreinterpretq_u32_u16): Likewise.
34919 (vreinterpretq_u32_u64): Likewise.
34920 (vreinterpretq_u32_p8): Likewise.
34921 (vreinterpretq_u32_p16): Likewise.
34923 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
34925 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
34927 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
34929 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
34930 (vqnegd_s64): Likewise.
34931 (vqabs_s64): Likewise.
34932 (vqabsd_s64): Likewise.
34934 2014-04-22 Richard Henderson <rth@redhat.com>
34936 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
34937 computation to the top of the loop.
34939 2014-04-22 Renlin <renlin.li@arm.com>
34940 Jiong Wang <jiong.wang@arm.com>
34942 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
34943 * config/aarch64/aarch64.c (aarch64_layout_frame)
34944 (aarch64_initial_elimination_offset): Likewise.
34946 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
34948 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
34951 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
34953 * machmode.h (bitwise_mode_for_mode): Declare.
34954 * stor-layout.h (bitwise_type_for_mode): Likewise.
34955 * stor-layout.c (bitwise_mode_for_mode): New function.
34956 (bitwise_type_for_mode): Likewise.
34957 * builtins.c (fold_builtin_memory_op): Use it instead of
34958 int_mode_for_mode and build_nonstandard_integer_type.
34960 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34962 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
34963 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
34964 (*-*-solaris2*): Simplify.
34965 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
34966 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
34967 *-*-solaris2.9* handling.
34969 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
34971 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
34972 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
34973 handling, simplify.
34974 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
34975 * configure: Regenerate.
34977 * config/i386/sol2-9.h: Remove.
34979 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
34980 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
34981 Remove Solaris 9 references.
34983 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
34985 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
34986 (floatuns<GPI:mode><GPF:mode>2): Remove.
34987 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
34988 and floatuns conversions.
34989 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
34990 and floatuns conversions.
34991 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
34992 (w1,w2): New mode attributes for inequal width conversions.
34994 2014-04-22 Renlin Li <Renlin.Li@arm.com>
34996 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
34997 the output asm format.
34999 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
35001 * config/aarch64/aarch64-simd.md
35002 (aarch64_cm<optab>di): Always split.
35003 (*aarch64_cm<optab>di): New.
35004 (aarch64_cmtstdi): Always split.
35005 (*aarch64_cmtstdi): New.
35007 2014-04-22 Jakub Jelinek <jakub@redhat.com>
35009 PR tree-optimization/60823
35010 * omp-low.c (ipa_simd_modify_function_body): Go through
35011 all SSA_NAMEs and for those refering to vector arguments
35012 which are going to be replaced adjust SSA_NAME_VAR and,
35013 if it is a default definition, change it into a non-default
35014 definition assigned at the beginning of function from new_decl.
35015 (ipa_simd_modify_stmt_ops): Rewritten.
35016 * tree-dfa.c (set_ssa_default_def): When removing default def,
35017 check for NULL loc instead of NULL *loc.
35019 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35021 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
35022 restrictions on core registers for DImode values in Thumb2.
35024 2014-04-22 Ian Bolton <ian.bolton@arm.com>
35026 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
35027 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
35029 2014-04-22 Ian Bolton <ian.bolton@arm.com>
35031 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
35032 (*iordi_notzesidi_di): Likewise.
35033 (*iordi_notsesidi_di): Likewise.
35035 2014-04-22 Ian Bolton <ian.bolton@arm.com>
35037 * config/arm/arm-protos.h (tune_params): New struct members.
35038 * config/arm/arm.c: Initialise tune_params per processor.
35039 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
35040 for speed, based on new tune_params.
35042 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
35044 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
35045 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
35046 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
35047 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
35048 * config/aarch64/arm_neon.h (vrnd_f64): Added.
35049 (vrnda_f64): Likewise.
35050 (vrndi_f64): Likewise.
35051 (vrndm_f64): Likewise.
35052 (vrndn_f64): Likewise.
35053 (vrndp_f64): Likewise.
35054 (vrndx_f64): Likewise.
35056 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35058 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
35059 GET_MODE_SIZE argument is enum machine_mode.
35061 2014-04-22 Jakub Jelinek <jakub@redhat.com>
35064 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
35065 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
35067 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
35069 PR middle-end/60281
35070 * asan.c (asan_emit_stack_protection): Force the base to align to
35071 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
35072 appropriate bits if STRICT_ALIGNMENT.
35073 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
35075 (expand_used_vars): Leave a space in the stack frame for alignment
35076 if STRICT_ALIGNMENT.
35078 2014-04-21 David Malcolm <dmalcolm@redhat.com>
35080 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
35082 (gimple_store_p): Likewise.
35083 (gimple_assign_load_p): Likewise.
35084 (gimple_assign_cast_p): Likewise.
35085 (gimple_clobber_p): Likewise.
35087 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
35088 rather than a gimple.
35089 (gimple_assign_cast_p): Likewise.
35091 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
35094 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
35095 If mode is DDmode and TARGET_E500_DOUBLE allow move.
35097 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
35098 more debug information for E500 if -mdebug=reg.
35100 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
35103 * config/i386/i386.c (ix86_expand_builtin)
35104 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
35105 register for target RTX.
35106 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
35108 2014-04-18 Cong Hou <congh@google.com>
35110 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
35111 the widen-mult pattern by handling two operands with different sizes,
35112 and operands whose size is smaller than half of the result type.
35114 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
35116 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
35117 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
35118 (do_estimate_edge_time): Compute it.
35119 * ipa-inline.c (want_inline_small_function_p): Bypass
35120 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
35122 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
35124 * ipa-inline.c (spec_rem): New static variable.
35125 (dump_overall_stats): New function.
35126 (dump_inline_stats): New function.
35128 2014-04-18 Richard Henderson <rth@redhat.com>
35130 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
35131 to GET_MODE_SIZE, not a reg_class_t.
35133 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35135 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
35136 (vsx_xxmrglw_<mode>): Likewise.
35138 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
35141 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
35142 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
35143 (rs6000_init_hard_regno_mode_ok): Likewise.
35145 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
35147 * ipa-inline.c (inline_small_functions): Account only non-cold
35149 * doc/invoke.texi (inline-unit-growth): Update documentation.
35151 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
35153 * config/rs6000/rs6000.md (addti3, subti3): New.
35155 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
35158 * config/i386/i386.c (ix86_expand_clear): Remove outdated
35159 comment. Check optimize_insn_for_size_p instead of
35160 optimize_insn_for_speed_p.
35162 2014-04-17 Martin Jambor <mjambor@suse.cz>
35164 * gimple-iterator.c (gsi_start_edge): New function.
35165 * gimple-iterator.h (gsi_start_edge): Declare.
35166 * tree-sra.c (single_non_eh_succ): New function.
35167 (disqualify_ops_if_throwing_stmt): Renamed to
35168 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
35169 having one non-EH successor BB.
35170 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
35171 generate loads into replacements.
35172 (sra_modify_assign): Likewise and and also use the simple path for
35174 (sra_modify_function_body): Commit statements on edges.
35176 2014-04-17 Richard Biener <rguenther@suse.de>
35178 PR middle-end/60849
35179 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
35180 comparison results and add clarifying comment.
35182 2014-04-17 Jakub Jelinek <jakub@redhat.com>
35184 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
35185 (blank_mode): Initialize it.
35186 (emit_mode_size_inline, emit_mode_nunits_inline,
35187 emit_mode_inner_inline): New functions.
35188 (emit_insn_modes_h): Call them and surround their output with
35189 #if GCC_VERSION >= 4001 ... #endif.
35190 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
35191 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
35192 mode_* arrays if the argument is __builtin_constant_p.
35193 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
35194 is enum machine_mode.
35196 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
35198 * passes.c (opt_pass::execute): Adjust.
35199 (pass_manager::execute_pass_mode_switching): Likewise.
35200 (early_local_passes::execute): Likewise.
35201 (execute_one_pass): Pass cfun to the pass's execute method.
35202 * tree-pass.h (opt_pass::execute): Add function * argument.
35203 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
35204 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
35205 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
35206 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
35207 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
35208 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
35209 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
35210 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
35211 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
35212 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
35213 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
35214 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
35215 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
35216 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
35217 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
35218 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
35219 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
35220 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
35221 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
35222 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
35223 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
35224 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
35225 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
35226 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
35227 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
35228 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
35229 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
35230 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
35231 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
35234 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
35236 * passes.c (opt_pass::gate): Take function * argument.
35237 (gate_all_early_local_passes): Merge into
35238 (early_local_passes::gate): this.
35239 (gate_all_early_optimizations): Merge into
35240 (all_early_optimizations::gate): this.
35241 (gate_all_optimizations): Mege into
35242 (all_optimizations::gate): this.
35243 (gate_all_optimizations_g): Merge into
35244 (all_optimizations_g::gate): this.
35245 (gate_rest_of_compilation): Mege into
35246 (rest_of_compilation::gate): this.
35247 (gate_postreload): Merge into
35248 (postreload::gate): this.
35249 (dump_one_pass): Pass cfun to the pass's gate method.
35250 (execute_ipa_summary_passes): Likewise.
35251 (execute_one_pass): Likewise.
35252 (ipa_write_summaries_2): Likewise.
35253 (ipa_write_optimization_summaries_1): Likewise.
35254 (ipa_read_summaries_1): Likewise.
35255 (ipa_read_optimization_summaries_1): Likewise.
35256 (execute_ipa_stmt_fixups): Likewise.
35257 * tree-pass.h (opt_pass::gate): Add function * argument.
35258 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
35259 combine-stack-adj.c, combine.c, compare-elim.c,
35260 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
35261 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
35262 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
35263 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
35264 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
35265 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
35266 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
35267 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
35268 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
35269 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
35270 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
35271 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
35272 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
35273 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
35274 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
35275 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
35276 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
35277 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
35278 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
35279 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
35280 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
35281 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
35282 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
35283 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
35284 var-tracking.c, vtable-verify.c, web.c: Adjust.
35286 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
35288 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
35289 * configure: Regenerate.
35291 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
35293 * passes.c (dump_one_pass): don't check pass->has_gate.
35294 (execute_ipa_summary_passes): Likewise.
35295 (execute_one_pass): Likewise.
35296 (ipa_write_summaries_2): Likewise.
35297 (ipa_write_optimization_summaries_1): Likewise.
35298 (ipa_read_optimization_summaries_1): Likewise.
35299 (execute_ipa_stmt_fixups): Likewise.
35300 * tree-pass.h (pass_data::has_gate): Remove.
35301 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
35302 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
35303 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
35304 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
35305 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
35306 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
35307 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
35308 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
35309 gimple-low.c, gimple-ssa-isolate-paths.c,
35310 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
35311 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
35312 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
35313 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
35314 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
35315 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
35316 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
35317 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
35318 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
35319 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
35320 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
35321 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
35322 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
35323 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
35324 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
35325 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
35326 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
35327 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
35328 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
35329 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
35330 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
35331 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
35334 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
35336 * pass_manager.h (pass_manager::register_dump_files_1): Remove
35338 * passes.c (pass_manager::register_dump_files_1): Merge into
35339 (pass_manager::register_dump_files): this, and remove its handling of
35340 properties since the pass always has the properties anyway.
35341 (pass_manager::pass_manager): Adjust.
35343 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
35345 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
35346 * passes.c (pass_manager::register_dump_files_1): Remove dead code
35347 dealing with properties.
35348 (pass_manager::register_dump_files): Adjust.
35350 2014-03-20 Mark Wielaard <mjw@redhat.com>
35352 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
35353 then represent the bound as normal constant value.
35355 2014-04-17 Jakub Jelinek <jakub@redhat.com>
35358 Forward port from 4.8 branch
35359 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
35361 * config/i386/bmiintrin.h (_blsi_u32): New.
35362 (_blsi_u64): Ditto.
35363 (_blsr_u32): Ditto.
35364 (_blsr_u64): Ditto.
35365 (_blsmsk_u32): Ditto.
35366 (_blsmsk_u64): Ditto.
35367 (_tzcnt_u32): Ditto.
35368 (_tzcnt_u64): Ditto.
35370 2014-04-17 Kito Cheng <kito@0xlab.org>
35372 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
35374 2014-04-17 Richard Biener <rguenther@suse.de>
35376 PR middle-end/60849
35377 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
35378 boolean results for comparisons.
35380 2014-04-17 Richard Biener <rguenther@suse.de>
35382 PR tree-optimization/60836
35383 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
35384 initial PHI args to be gimple values.
35386 2014-04-17 Richard Biener <rguenther@suse.de>
35388 PR tree-optimization/60841
35389 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
35390 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
35391 of stmts to SLP build.
35392 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
35393 (vect_analyze_slp): Likewise.
35394 (vect_analyze_slp_instance): Likewise.
35395 (vect_build_slp_tree): Limit overall SLP tree growth.
35396 * tree-vectorizer.h (vect_analyze_data_refs,
35397 vect_analyze_slp): Adjust prototypes.
35399 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
35401 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
35404 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
35406 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
35407 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
35408 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
35409 for TARGET_SLOW_PSHUFB
35411 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
35413 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
35414 * config/i386/i386.c (intel_cost): Ditto.
35416 2014-04-17 Joey Ye <joey.ye@arm.com>
35418 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
35420 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
35422 * opts.c (common_handle_option): Disable -fipa-reference coorectly
35423 with -fuse-profile.
35425 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
35427 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
35428 (type_all_derivations_known_p): New predicate.
35429 (type_all_ctors_visible_p): New predicate.
35430 (type_possibly_instantiated_p): New predicate.
35431 (get_odr_type): Compute all_derivations_known.
35432 (dump_odr_type): Dump the flag.
35433 (maybe_record_type): Cleanup.
35434 (record_target_from_binfo): Add bases_to_consider array;
35435 record bases for types w/o instances and skip CXX destructor.
35436 (possible_polymorphic_call_targets_1): Add bases_to_consider
35437 and consider_construction parameters; check if type may have instance.
35438 (get_polymorphic_call_info): Set maybe_in_construction to true
35439 when we know nothing.
35440 (record_targets_from_bases): Skip CXX destructors; they are
35441 never called for types in construction.
35442 (possible_polymorphic_call_targets): Do not record target when
35443 type may not have instance.
35445 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
35448 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
35449 external aliases alive, too.
35451 2014-04-16 Andrew Pinski <apinski@cavium.com>
35453 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
35456 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
35458 * final.c (compute_alignments): Do not apply loop alignment to a block
35459 falling through to the exit.
35461 2014-04-16 Catherine Moore <clm@codesourcery.com>
35463 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
35464 Adjust constraints for microMIPS store patterns.
35466 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
35468 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
35470 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
35472 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
35473 (append_use): Run at -O0.
35474 (append_vdef): Likewise.
35475 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
35476 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
35478 2014-04-16 Jakub Jelinek <jakub@redhat.com>
35480 PR tree-optimization/60844
35481 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
35482 (propagate_op_to_single_use, remove_visited_stmt_chain,
35483 linearize_expr, repropagate_negates, reassociate_bb): Use it
35484 instead of gsi_remove.
35486 2014-04-16 Martin Jambor <mjambor@suse.cz>
35488 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
35489 ipa_transforms_to_apply.
35490 (cgraph_function_versioning): Assert that old_node has empty
35491 ipa_transforms_to_apply.
35492 * trans-mem.c (ipa_tm_create_version): Likewise.
35493 * tree-inline.c (tree_function_versioning): Do not duplicate
35494 ipa_transforms_to_apply.
35496 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35499 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
35501 Pass necessary as flags on 64-bit Solaris/x86.
35502 Use lowercase relocs for x86_64-*-*.
35503 * configure: Regenerate.
35505 2014-04-15 Jan Hubicka <jh@suse.cz>
35507 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
35508 (maybe_record_node, likely_target_p): Use it.
35510 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35513 Revert following patch
35515 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
35518 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
35519 software floating point or no floating point registers, do not
35520 allow any type in the FPRs. Eliminate a test for SPE SIMD types
35521 in GPRs that occurs after we tested for GPRs that would never be
35524 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
35525 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
35526 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
35527 specifically allow DDmode, since that does not use the SPE SIMD
35530 2014-03-21 Mark Wielaard <mjw@redhat.com>
35532 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
35533 as unsigned or int depending on type and value used.
35535 2014-04-15 Richard Biener <rguenther@suse.de>
35537 PR rtl-optimization/56965
35538 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
35539 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
35541 * alias.c (true_dependence_1): Do not call
35542 nonoverlapping_component_refs_p.
35543 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
35544 nonoverlapping_component_refs_p.
35545 (indirect_refs_may_alias_p): Likewise.
35547 2014-04-15 Teresa Johnson <tejohnson@google.com>
35549 * cfg.c (dump_bb_info): Fix flags check.
35550 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
35552 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35554 PR rtl-optimization/60663
35555 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
35558 2014-04-15 Richard Biener <rguenther@suse.de>
35560 * lto-streamer.h (LTO_major_version): Bump to 4.
35562 2014-04-15 Richard Biener <rguenther@suse.de>
35564 * common.opt (lto_partition_model): New enum.
35565 (flto-partition=): Merge separate options with a single with argument,
35566 add -flto-partition=one support.
35567 * flag-types.h (enum lto_partition_model): Declare.
35568 * opts.c (finish_options): Remove duplicate -flto-partition=
35570 * lto-wrapper.c (run_gcc): Adjust.
35572 2014-04-15 Richard Biener <rguenther@suse.de>
35574 * alias.c (ncr_compar): New function.
35575 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
35577 2014-04-15 Richard Biener <rguenther@suse.de>
35579 * alias.c (record_component_aliases): Do not walk BINFOs.
35581 2014-04-15 Richard Biener <rguenther@suse.de>
35583 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
35584 Add struct function argument and adjust.
35585 (find_func_aliases_for_call): Likewise.
35586 (find_func_aliases): Likewise.
35587 (find_func_clobbers): Likewise.
35588 (intra_create_variable_infos): Likewise.
35589 (compute_points_to_sets): Likewise.
35590 (ipa_pta_execute): Adjust. Do not push/pop cfun.
35592 2014-04-15 Richard Biener <rguenther@suse.de>
35594 * tree.c (iterative_hash_expr): Use enum tree_code_class
35595 to store TREE_CODE_CLASS.
35596 (tree_block): Likewise.
35597 (tree_set_block): Likewise.
35598 * tree.h (fold_build_pointer_plus_loc): Use
35599 convert_to_ptrofftype_loc.
35601 2014-04-15 Jakub Jelinek <jakub@redhat.com>
35604 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
35607 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
35609 * cfgloop.h (struct loop): Move force_vectorize down.
35610 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
35611 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
35612 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
35613 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
35614 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
35615 * tree-core.h (enum annot_expr_kind): Add new kind values.
35616 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
35617 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
35619 * tree.def (ANNOTATE_EXPR): Tweak comment.
35621 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
35623 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
35626 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
35628 * tree.h (TYPE_IDENTIFIER): Declare.
35629 * tree.c (subrange_type_for_debug_p): Use it.
35630 * godump.c (go_format_type): Likewise.
35631 * dwarf2out.c (is_cxx_auto, modified_type_die,
35632 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
35633 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
35635 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
35638 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
35640 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
35642 * config/i386/i386.c (examine_argument): Return bool. Return true if
35643 parameter should be passed in memory.
35644 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
35645 (construct_container): Update calls to examine_argument.
35646 (function_arg_advance_64): Ditto.
35647 (return_in_memory_32): Merge with ix86_return_in_memory.
35648 (return_in_memory_64): Ditto.
35649 (return_in_memory_ms_64): Ditto.
35651 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
35653 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
35654 * coverage.c (coverage_compute_profile_id): Handle externally visible
35657 2014-04-14 Martin Jambor <mjambor@suse.cz>
35659 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
35660 DECL_DISREGARD_INLINE_LIMITS functions.
35662 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
35665 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
35667 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
35670 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
35671 optimize_insn_for_speed_p instead of
35672 optimize_function_for_speed_p.
35674 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
35676 * doc/invoke.texi (free): Document AArch64.
35678 2014-04-14 Richard Biener <rguenther@suse.de>
35680 PR tree-optimization/60042
35681 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
35682 (insert_into_preds_of_block): Do not prevent PHI insertion
35683 for REFERENCE exprs here ...
35684 (eliminate_dom_walker::before_dom_children): ... but prevent
35685 their use here under similar conditions when applied to the
35686 IL after PRE optimizations.
35688 2014-04-14 Richard Biener <rguenther@suse.de>
35690 * passes.def: Move early points-to after early SRA.
35692 2014-04-14 Richard Biener <rguenther@suse.de>
35694 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
35695 check for which sign-changes we allow when forwarding
35696 a converted value into a switch.
35698 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
35700 * stor-layout.c (place_field): Finalize non-constant offset for the
35703 2014-04-14 Richard Biener <rguenther@suse.de>
35705 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
35707 (expand_switch_using_bit_tests_p): Likewise.
35708 (process_switch): Compute and pass on speed_p based on the
35710 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
35711 optimize_bb_for_speed_p.
35713 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
35715 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
35716 * function.h (struct function): Rename has_force_vect_loops into
35717 has_force_vectorize_loops.
35718 * lto-streamer-in.c (input_cfg): Adjust for renaming.
35719 (input_struct_function_base): Likewise.
35720 * lto-streamer-out.c (output_cfg): Likewise.
35721 (output_struct_function_base): Likewise.
35722 * omp-low.c (expand_omp_simd): Likewise.
35723 * tree-cfg.c (move_sese_region_to_fn): Likewise.
35724 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
35725 (version_loop_for_if_conversion): Likewise.
35726 (tree_if_conversion): Likewise.
35727 (main_tree_if_conversion): Likewise.
35728 (gate_tree_if_conversion): Likewise.
35729 * tree-inline.c (copy_loops): Likewise.
35730 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
35731 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
35732 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
35733 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
35734 * tree-vectorizer.c (vectorize_loops): Likewise.
35735 * tree-vectorizer.h (unlimited_cost_model): Likewise.
35737 2014-04-14 Richard Biener <rguenther@suse.de>
35740 * lto-streamer-out.c (wrap_refs): New function.
35741 (lto_output): Wrap symbol references in global initializes in
35742 type-preserving MEM_REFs.
35744 2014-04-14 Christian Bruel <christian.bruel@st.com>
35746 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
35748 2014-04-14 Christian Bruel <christian.bruel@st.com>
35750 * config/sh/sh.md (setmemqi): New expand pattern.
35751 * config/sh/sh.h (CLEAR_RATIO): Define.
35752 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
35753 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
35755 2014-04-14 Richard Biener <rguenther@suse.de>
35757 PR middle-end/55022
35758 * fold-const.c (negate_expr_p): Don't negate directional rounding
35760 (fold_negate_expr): Likewise.
35762 2014-04-14 Richard Biener <rguenther@suse.de>
35764 PR tree-optimization/59817
35765 PR tree-optimization/60453
35766 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
35767 recursion to catch all CHRECs in the scalar evolution and restrict
35768 the predicate for the remains appropriately.
35770 2014-04-12 Catherine Moore <clm@codesourcery.com>
35772 * config/mips/constraints.md: Add new register constraint "kb".
35773 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
35774 (*movhi_internal): Likewise.
35775 (*movqi_internal): Likewise.
35776 * config/mips/mips.h (M16_STORE_REGS): New register class.
35777 (REG_CLASS_NAMES): Add M16_STORE_REGS.
35778 (REG_CLASS_CONTENTS): Likewise.
35779 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
35781 2014-04-11 Tobias Burnus <burnus@net-b.de>
35784 * doc/invoke.texi (-Wformat-signedness): Document it.
35785 (Wformat=2): Mention that this enables -Wformat-signedness.
35787 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
35789 * common/config/epiphany/epiphany-common.c
35790 (epiphany_option_optimization_table): Enable section anchors by
35791 default at -O1 or higher.
35792 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
35793 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
35794 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
35795 carries no extra cost.
35796 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
35797 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
35798 * config/epiphany/predicates.md (memclob_operand): New predicate.
35799 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
35800 Use memclob_operand predicate and X constraint for operand 3.
35802 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
35804 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
35805 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
35808 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
35810 PR rtl-optimization/60651
35811 * mode-switching.c (optimize_mode_switching): Make sure to emit
35812 sets of a lower numbered entity before sets of a higher numbered
35813 entity to a mode of the same or lower priority.
35814 When creating a seginfo for a basic block that starts with a code
35815 label, move the insertion point past the code label.
35816 (new_seginfo): Document and enforce requirement that
35817 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
35818 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
35819 * doc/tm.texi: Regenerate.
35821 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
35824 * config/arc/arc.c (arc_save_restore): Fix assert typo.
35826 2013-04-11 Jakub Jelinek <jakub@redhat.com>
35828 * BASE-VER: Set to 4.10.0.
35830 2014-04-11 Tobias Burnus <burnus@net-b.de>
35833 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
35834 * doc/gcc.texi (Service): Update description in the @menu
35835 * doc/invoke.texi (Option Summary): Remove misplaced and
35838 2014-04-11 Steve Ellcey <sellcey@mips.com>
35839 Jakub Jelinek <jakub@redhat.com>
35841 PR middle-end/60556
35842 * expr.c (convert_move): Use emit_store_flag_force instead of
35843 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
35846 2014-04-11 Richard Biener <rguenther@suse.de>
35848 PR middle-end/60797
35849 * varasm.c (assemble_alias): Avoid endless error reporting
35850 recursion by setting TREE_ASM_WRITTEN.
35852 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35854 * config/s390/s390.md: Add a splitter for NOT rtx.
35856 2014-04-11 Jakub Jelinek <jakub@redhat.com>
35858 PR rtl-optimization/60663
35859 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
35861 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
35862 Jakub Jelinek <jakub@redhat.com>
35865 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
35866 flag from decl_node to node.
35868 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35871 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
35872 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
35873 ameliorating the cases where it can be.
35875 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
35878 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
35880 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
35881 (loadsync_<mode>): Change mode.
35882 (load_quadpti, store_quadpti): New.
35883 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
35884 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
35885 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
35887 2014-04-09 Cong Hou <congh@google.com>
35890 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
35893 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35895 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
35896 instead of vnor to exploit possible fusion opportunity in the
35898 (altivec_expand_vec_perm_const_le): Likewise.
35900 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
35902 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
35903 (loadsync_<mode>): Change mode.
35904 (load_quadpti, store_quadpti): New.
35905 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
35906 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
35908 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
35911 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
35912 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
35913 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
35915 2014-04-08 Richard Biener <rguenther@suse.de>
35917 PR middle-end/60706
35918 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
35919 a 64bit widest int print double-int similar to on HWI64 hosts.
35921 2014-04-08 Richard Biener <rguenther@suse.de>
35923 PR tree-optimization/60785
35924 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
35925 default defs properly.
35927 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
35929 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
35930 (Weffc++): Likewise.
35932 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
35934 * ipa-devirt.c (maybe_record_node): When node is not recorded,
35935 set completep to false rather than true.
35937 2014-04-07 Douglas B Rupp <rupp@adacore.com>
35940 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
35941 ARM_TARGET2_DWARF_FORMAT.
35943 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
35946 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
35947 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
35950 2014-04-07 Richard Biener <rguenther@suse.de>
35952 PR tree-optimization/60766
35953 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
35954 (may_eliminate_iv): Convert cand_value_at result to desired type.
35956 2014-04-07 Jason Merrill <jason@redhat.com>
35959 * common.opt (-fno-gnu-unique): Add.
35960 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
35962 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35964 * haifa-sched.c: Fix outdated function reference and minor
35965 grammar errors in introductory comment.
35967 2014-04-07 Richard Biener <rguenther@suse.de>
35969 PR middle-end/60750
35970 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
35971 for noreturn calls.
35972 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
35974 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
35977 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
35978 size accounting for thunks.
35979 (pa_asm_output_mi_thunk): Use final_start_function() and
35980 final_end_function() to output function start and end directives.
35982 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
35984 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
35985 device specific ISA/ feature information. Remove short_sp and
35986 errata_skip ds. Add avr_device_specific_features enum to have device
35988 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
35989 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
35990 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
35991 updated device specific info.
35992 * config/avr/avr-mcus.def: Merge device specific details to
35993 dev_attribute field.
35994 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
35996 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
35997 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
35998 assembler if RMW isa supported by current device.
35999 * config/avr/genmultilib.awk: Update as device info structure changed.
36000 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
36002 2014-04-04 Cong Hou <congh@google.com>
36004 PR tree-optimization/60656
36005 * tree-vect-stmts.c (supportable_widening_operation):
36006 Fix a bug that elements in a vector with vect_used_by_reduction
36007 property are incorrectly reordered when the operation on it is not
36008 consistant with the one in reduction operation.
36010 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
36012 PR rtl-optimization/60155
36013 * gcse.c (record_set_data): New function.
36014 (single_set_gcse): New function.
36015 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
36016 (hoist_code): Likewise.
36017 (get_pressure_class_and_nregs): Likewise.
36019 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
36021 * explow.c (probe_stack_range): Emit a final optimization blockage.
36023 2014-04-04 Anthony Green <green@moxielogic.com>
36025 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
36028 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
36031 * lto-cgraph.c (input_overwrite_node): Check that partitioning
36032 flags are set only during streaming.
36033 * ipa.c (process_references, walk_polymorphic_call_targets,
36034 symtab_remove_unreachable_nodes): Drop bodies of always inline
36035 after early inlining.
36036 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
36038 2014-04-04 Jakub Jelinek <jakub@redhat.com>
36039 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36042 * dwarf2out.c (const_ok_for_output_1): Reject expressions
36045 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36048 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
36050 (cortex_a53_fdivd): Likewise.
36052 2014-04-04 Martin Jambor <mjambor@suse.cz>
36055 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
36056 Adjust all callers.
36057 * cgraph.c (clone_of_p): Also return true if thunks match.
36058 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
36059 cgraph_function_or_thunk_node and an obsolete comment.
36060 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
36062 (build_function_decl_skip_args): Likewise.
36063 (set_new_clone_decl_and_node_flags): New function.
36064 (duplicate_thunk_for_node): Likewise.
36065 (redirect_edge_duplicating_thunks): Likewise.
36066 (cgraph_clone_node): New parameter args_to_skip, pass it to
36067 redirect_edge_duplicating_thunks which is called instead of
36068 cgraph_redirect_edge_callee.
36069 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
36070 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
36072 2014-04-04 Jeff Law <law@redhat.com>
36075 * config/arm/predicates.md (const_int_I_operand): New predicate.
36076 (const_int_M_operand): Similarly.
36077 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
36079 (insv_t2, extv_reg, extzv_t2): Likewise.
36080 (load_multiple_with_writeback): Similarly for const_int_I_operand.
36081 (pop_multiple_with_writeback_and_return): Likewise.
36082 (vfp_pop_multiple_with_writeback): Likewise
36084 2014-04-04 Richard Biener <rguenther@suse.de>
36087 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
36088 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
36090 * gimplify.h (gimple_add_tmp_var_fn): Declare.
36091 * gimplify.c (gimple_add_tmp_var_fn): New function.
36092 * gimple-expr.h (create_tmp_reg_fn): Declare.
36093 * gimple-expr.c (create_tmp_reg_fn): New function.
36094 * gimple-low.c (record_vars_into): Don't change cfun.
36095 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
36096 code generation without cfun.
36098 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
36101 * Makefile.in (install-driver): Fix shell scripting.
36103 2014-04-03 Cong Hou <congh@google.com>
36105 PR tree-optimization/60505
36106 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
36107 threshold of number of iterations below which no vectorization
36109 * tree-vect-loop.c (new_loop_vec_info):
36110 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
36111 * tree-vect-loop.c (vect_analyze_loop_operations):
36112 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
36113 * tree-vect-loop.c (vect_transform_loop):
36114 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
36115 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
36116 of iterations of the loop and see if we should build the epilogue.
36118 2014-04-03 Richard Biener <rguenther@suse.de>
36120 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
36121 (streamer_tree_cache_create): Adjust.
36122 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
36123 to allow optional nodes array.
36124 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
36125 (streamer_tree_cache_append): Likewise.
36126 (streamer_tree_cache_create): Create nodes array optionally
36127 as specified by parameter.
36128 * lto-streamer-out.c (create_output_block): Avoid maintaining
36129 the node array in the writer cache.
36130 (DFS_write_tree): Remove assertion.
36131 (produce_asm_for_decls): Free the out decl state hash table early.
36132 * lto-streamer-in.c (lto_data_in_create): Adjust for
36133 streamer_tree_cache_create prototype change.
36135 2014-04-03 Richard Biener <rguenther@suse.de>
36137 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
36138 set TREE_CHAIN to NULL_TREE.
36140 2014-04-03 Richard Biener <rguenther@suse.de>
36142 PR tree-optimization/60740
36143 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
36144 over all GIMPLE_COND operands.
36146 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
36148 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
36149 (Weffc++): Remove Scott's numbering, merge lists and reference
36152 2014-04-03 Nick Clifton <nickc@redhat.com>
36154 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
36157 2014-04-03 Martin Jambor <mjambor@suse.cz>
36159 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
36160 mention gcc_unreachable before failing.
36161 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
36164 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
36167 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
36168 inconsistent code and instead mark the context inconsistent.
36169 (possible_polymorphic_call_targets): For inconsistent contexts
36170 return empty complete list.
36172 2014-04-02 Anthony Green <green@moxielogic.com>
36174 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
36175 (extendqisi2, extendhisi2): Define.
36176 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
36177 (WCHAR_TYPE): Change to unsigned int.
36179 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36181 PR tree-optimization/60733
36182 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
36183 insertion point for PHI candidates to be the end of the feeding
36184 block for the PHI argument.
36186 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
36188 PR rtl-optimization/60650
36189 * lra-constraints.c (process_alt_operands): Decrease reject for
36190 earlyclobber matching.
36192 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36194 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
36196 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
36198 * config/spu/spu.c (pad_bb): Do not crash when the last
36199 insn is CODE_FOR_blockage.
36201 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
36203 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
36204 lies outside the target mode.
36206 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
36209 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
36210 software floating point or no floating point registers, do not
36211 allow any type in the FPRs. Eliminate a test for SPE SIMD types
36212 in GPRs that occurs after we tested for GPRs that would never be
36215 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
36216 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
36217 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
36218 specifically allow DDmode, since that does not use the SPE SIMD
36221 2014-04-02 Richard Biener <rguenther@suse.de>
36223 PR middle-end/60729
36224 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
36225 MODE_INTs. Properly use negv_optab.
36226 (expand_abs): Likewise.
36228 2014-04-02 Richard Biener <rguenther@suse.de>
36231 * Makefile.in (install-driver): Guard extra installs with special
36234 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
36236 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
36237 Document vec_vgbbd.
36239 2014-04-01 Richard Henderson <rth@redhat.com>
36242 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
36243 alternative enabled before register allocation.
36245 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
36247 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
36248 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
36250 (nios2_large_got_address): Remove unneeded 'sym' parameter.
36251 (nios2_got_address): Update nios2_large_got_address call site.
36252 (nios2_delegitimize_address): New function.
36253 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
36254 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
36255 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
36257 2014-04-01 Martin Husemann <martin@duskware.de>
36259 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
36262 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
36264 PR rtl-optimization/60604
36265 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
36266 check from register_operand.
36267 (register_operand): Redefine in terms of general_operand.
36268 (nonmemory_operand): Use register_operand for the non-constant cases.
36270 2014-04-01 Richard Biener <rguenther@suse.de>
36272 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
36274 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
36276 * doc/invoke.texi (mapp-regs): Clarify.
36278 2014-03-31 Ulrich Drepper <drepper@gmail.com>
36280 * config/i386/avx512fintrin.h (__v32hi): Define type.
36281 (__v64qi): Likewise.
36282 (_mm512_set1_epi8): Define.
36283 (_mm512_set1_epi16): Define.
36284 (_mm512_set4_epi32): Define.
36285 (_mm512_set4_epi64): Define.
36286 (_mm512_set4_pd): Define.
36287 (_mm512_set4_ps): Define.
36288 (_mm512_setr4_epi64): Define.
36289 (_mm512_setr4_epi32): Define.
36290 (_mm512_setr4_pd): Define.
36291 (_mm512_setr4_ps): Define.
36292 (_mm512_setzero_epi32): Define.
36294 2014-03-31 Martin Jambor <mjambor@suse.cz>
36296 PR middle-end/60647
36297 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
36298 callsite_arguments_match_p. Updated all callers. Also check types of
36299 corresponding formal parameters and actual arguments.
36300 (not_all_callers_have_enough_arguments_p) Renamed to
36301 some_callers_have_mismatched_arguments_p.
36303 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
36305 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
36307 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
36310 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
36313 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
36315 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
36316 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
36318 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
36319 Use FMAMODE_NOVF512 mode iterator.
36320 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
36321 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
36322 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
36323 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
36325 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
36326 Use VF_128_256 mode iterator.
36327 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
36330 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
36332 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
36333 static chain if needed.
36335 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
36338 * lra-constraints.c (index_part_to_reg): New.
36339 (process_address): Use it.
36341 2014-03-27 Jeff Law <law@redhat.com>
36342 Jakub Jelinek <jakub@redhat.com>
36345 * expr.c (do_tablejump): Use simplify_gen_binary rather than
36346 gen_rtx_{PLUS,MULT} to build up the address expression.
36348 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
36349 creating non-canonical RTL.
36351 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
36354 * ipa-inline.c (want_inline_small_function_p): Short circuit large
36355 functions; reorganize to make cheap checks first.
36356 (inline_small_functions): Do not estimate growth when dumping;
36358 * ipa-inline.h (inline_summary): Add min_size.
36359 (growth_likely_positive): New function.
36360 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
36361 (set_cond_stmt_execution_predicate): Cleanup.
36362 (estimate_edge_size_and_time): Compute min_size.
36363 (estimate_calls_size_and_time): Likewise.
36364 (estimate_node_size_and_time): Likewise.
36365 (inline_update_overall_summary): Update min_size.
36366 (do_estimate_edge_time): Likewise.
36367 (do_estimate_edge_size): Update.
36368 (do_estimate_edge_hints): Update.
36369 (growth_likely_positive): New function.
36371 2014-03-28 Jakub Jelinek <jakub@redhat.com>
36374 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
36375 also if addr has VOIDmode.
36377 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36379 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
36380 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
36382 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
36383 instructions as well as AdvancedSIMD loads.
36385 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36387 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
36388 Use crypto_aese type.
36389 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
36390 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
36391 crypto_aese, crypto_aesmc. Move to types.md.
36392 * config/arm/types.md (crypto_aes): Split into crypto_aese,
36394 * config/arm/iterators.md (crypto_type): Likewise.
36396 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
36398 * cgraph.c: Include expr.h and tree-dfa.h.
36399 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
36402 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
36405 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
36406 regs from checking multi-reg pseudos.
36408 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36410 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
36412 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
36414 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
36415 if it would clobber the stack pointer, even temporarily.
36417 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
36419 * mode-switching.c: Make small adjustments to the top comment.
36421 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
36423 * config/rs6000/constraints.md (wD constraint): New constraint to
36424 match the constant integer to get the top DImode/DFmode out of a
36425 vector in a VSX register.
36427 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
36428 match the constant integer to get the top DImode/DFmode out of a
36429 vector in a VSX register.
36431 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
36434 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
36437 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
36438 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
36440 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
36441 Optimize vec_extract of 64-bit values, where the value being
36442 extracted is in the top word, where we can use scalar
36443 instructions. Add direct move and store support. Combine the big
36444 endian/little endian vector select load support into a single insn.
36445 (vsx_extract_<mode>_internal1): Likewise.
36446 (vsx_extract_<mode>_internal2): Likewise.
36447 (vsx_extract_<mode>_load): Likewise.
36448 (vsx_extract_<mode>_store): Likewise.
36449 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
36450 combined into vsx_extract_<mode>_load.
36451 (vsx_extract_<mode>_one_le): Likewise.
36453 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
36454 define the top 64-bit vector element.
36456 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
36459 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
36460 Document vec_vbpermq builtin.
36463 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
36464 enable use of xxsldwi and xxpermdi builtin functions.
36465 (vec_xxpermdi): Likewise.
36467 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
36468 Document use of vec_xxsldwi and vec_xxpermdi builtins.
36470 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
36472 PR rtl-optimization/60650
36473 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
36475 (find_spills_for): New.
36476 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
36477 Spill all pseudos on the second iteration.
36479 2014-03-27 Marek Polacek <polacek@redhat.com>
36482 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
36485 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36487 * config/s390/s390.c (s390_can_use_return_insn): Check for
36488 call-saved FPRs on 31 bit.
36490 2014-03-27 Jakub Jelinek <jakub@redhat.com>
36492 PR middle-end/60682
36493 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
36494 if they need regimplification, just drop them instead of
36495 calling gimple_regimplify_operands on them.
36497 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
36500 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
36501 (aarch64_frame_pointer_required): Adjust logic.
36502 (aarch64_can_eliminate): Adjust logic.
36503 (aarch64_override_options_after_change): Adjust logic.
36505 2014-03-27 Dehao Chen <dehao@google.com>
36507 * ipa-inline.c (early_inliner): Update node's inline info.
36509 2014-03-26 Dehao Chen <dehao@google.com>
36511 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
36512 compiler inserted conditional jumps for NAN float check.
36514 2014-03-26 Jakub Jelinek <jakub@redhat.com>
36516 * ubsan.h (ubsan_create_data): Change second argument's type
36517 to const location_t *.
36518 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
36520 (ubsan_create_data): Change second argument to const location_t *PLOC.
36521 Create Loc field whenever PLOC is non-NULL.
36522 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
36523 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
36527 * real.c (real_to_integer2): Change type of low to UHWI.
36529 2014-03-26 Tobias Burnus <burnus@net-b.de>
36531 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
36532 (CILK_SELF_SPECS): New define.
36533 (driver_self_specs): Use it.
36535 2014-03-26 Richard Biener <rguenther@suse.de>
36537 * tree-pretty-print.c (percent_K_format): Implement special
36538 case for LTO and its stripped down BLOCK tree.
36540 2014-03-26 Jakub Jelinek <jakub@redhat.com>
36543 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
36545 * tree-vrp.c (simplify_internal_call_using_ranges): If only
36546 one range is range_int_cst_p, but not both, at least optimize
36547 addition/subtraction of 0 and multiplication by 0 or 1.
36548 * gimple-fold.c (gimple_fold_call): Fold
36549 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
36550 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
36551 INTEGER_CSTs, try to fold at least x * 0 and y - y.
36553 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
36555 PR rtl-optimization/60452
36556 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
36557 <case REG>: Return 1 for invalid offsets from the frame pointer.
36559 2014-03-26 Marek Polacek <polacek@redhat.com>
36562 * doc/extend.texi (C Extensions): Mention variable-length arrays in
36565 2014-03-26 Marek Polacek <polacek@redhat.com>
36568 * doc/extend.texi (Designated Inits): Describe what happens to omitted
36571 2014-03-26 Marek Polacek <polacek@redhat.com>
36574 * ira-color.c (update_conflict_hard_regno_costs): Perform the
36575 multiplication in unsigned type.
36577 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
36579 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
36581 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
36583 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
36585 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
36588 * cif-code.def (UNREACHABLE) New code.
36589 * ipa-inline.c (inline_small_functions): Skip edges to
36590 __builtlin_unreachable.
36591 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
36592 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
36593 predicate to __bulitin_unreachable.
36594 (set_cond_stmt_execution_predicate): Fix issue when
36595 invert_tree_comparison returns ERROR_MARK.
36596 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
36597 propagate to inline clones.
36598 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
36600 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
36601 * cgraphclones.c (cgraph_clone_node): If call destination is already
36602 ureachable, do not redirect it back.
36603 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
36606 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
36608 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
36609 Do not modify inline clones.
36611 2014-03-25 Jakub Jelinek <jakub@redhat.com>
36613 * config/i386/i386.md (general_sext_operand): New mode attr.
36614 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
36615 don't generate (sign_extend (const_int)).
36616 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
36617 operands[2]. Use We constraint instead of <i> and
36618 <general_sext_operand> predicate instead of <general_operand>.
36619 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
36620 * config/i386/constraints.md (We): New constraint.
36621 * config/i386/predicates.md (x86_64_sext_operand,
36622 sext_operand): New predicates.
36624 2014-03-25 Martin Jambor <mjambor@suse.cz>
36627 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
36628 inconsistent devirtualizations to __builtin_unreachable.
36630 2014-03-25 Marek Polacek <polacek@redhat.com>
36633 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
36635 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
36637 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
36638 order of elements for big-endian.
36640 2014-03-25 Richard Biener <rguenther@suse.de>
36642 PR middle-end/60635
36643 * gimplify-me.c (gimple_regimplify_operands): Update the
36646 2014-03-25 Martin Jambor <mjambor@suse.cz>
36649 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
36650 (lto_output_varpool_node): Likewise.
36651 (input_overwrite_node): Likewise.
36652 (input_varpool_node): Likewise.
36654 2014-03-25 Richard Biener <rguenther@suse.de>
36656 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
36657 (run_gcc): Likewise.
36659 2014-03-25 Jakub Jelinek <jakub@redhat.com>
36661 * combine.c (simplify_compare_const): Add MODE argument.
36662 Handle mode_width 0 as very large mode_width.
36663 (try_combine, simplify_comparison): Adjust callers.
36665 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
36666 type to avoid signed integer overflow.
36667 * explow.c (plus_constant): Likewise.
36669 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
36671 * doc/generic.texi: Correct typos.
36673 2014-03-24 Tobias Burnus <burnus@net-b.de>
36675 * doc/invoke.texi (-flto): Expand section about
36676 using static libraries with LTO.
36678 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36680 PR rtl-optimization/60501
36681 * optabs.def (addptr3_optab): New optab.
36682 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
36683 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
36684 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
36686 * lra.c (emit_add3_insn): Use the addptr pattern if available.
36688 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
36690 2014-03-24 Ulrich Drepper <drepper@gmail.com>
36692 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
36695 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
36696 (_mm256_undefined_ps): Define.
36697 (_mm256_undefined_pd): Define.
36698 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
36699 (_mm_undefined_pd): Define.
36700 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
36701 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
36702 (_mm512_undefined_ps): Define.
36703 (_mm512_undefined_pd): Define.
36704 Use _mm*_undefined_*.
36705 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
36707 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
36709 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
36710 (lshr_simd): DI mode added.
36711 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
36712 (aarch64_ushr_simddi): Likewise.
36713 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
36714 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
36715 (vshrd_n_u64): Likewise.
36717 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36719 * Makefile.in (s-macro_list): Depend on cc1.
36721 2014-03-23 Teresa Johnson <tejohnson@google.com>
36723 * ipa-utils.c (ipa_print_order): Use specified dump file.
36725 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
36727 PR rtl-optimization/60601
36728 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
36730 * gcc.c (eval_spec_function): Initialize save_growing_value.
36732 2014-03-22 Jakub Jelinek <jakub@redhat.com>
36735 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
36736 code == MINUS_EXPR, never swap op0 with op1.
36738 * toplev.c (init_local_tick): Avoid signed integer multiplication
36740 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
36741 shift by first operand's bitsize.
36743 2014-03-21 Jakub Jelinek <jakub@redhat.com>
36746 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
36747 redefine to 1 or 0.
36748 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
36749 TARGET_ISA_64BIT_P(x).
36751 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36753 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
36754 pattern for vector nor instead of subtract from splat(-1).
36755 (altivec_expand_vec_perm_const_le): Likewise.
36757 2014-03-21 Richard Henderson <rth@twiddle.net>
36760 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
36761 related insns after epilogue_completed.
36763 2014-03-21 Martin Jambor <mjambor@suse.cz>
36766 * cgraph.h (symtab_node): New flag body_removed.
36767 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
36768 when removing bodies.
36769 * symtab.c (dump_symtab_base): Dump body_removed flag.
36770 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
36771 had their bodies removed.
36773 2014-03-21 Martin Jambor <mjambor@suse.cz>
36776 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
36779 2014-03-21 Richard Biener <rguenther@suse.de>
36781 PR tree-optimization/60577
36782 * tree-core.h (struct tree_base): Document nothrow_flag use
36783 in DECL_NONALIASED.
36784 * tree.h (DECL_NONALIASED): New.
36785 (may_be_aliased): Adjust.
36786 * coverage.c (build_var): Set DECL_NONALIASED.
36788 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
36790 * expr.c (expand_expr_real_1): Remove outdated comment.
36792 2014-03-20 Jakub Jelinek <jakub@redhat.com>
36794 PR middle-end/60597
36795 * ira.c (adjust_cleared_regs): Call copy_rtx on
36796 *reg_equiv[REGNO (loc)].src_p before passing it to
36797 simplify_replace_fn_rtx.
36800 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
36801 into CONST, put pic register as first operand of PLUS. Use
36802 gen_const_mem for both 32-bit and 64-bit PIC got loads.
36804 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36806 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
36808 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
36810 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
36811 around for store forwarding issue in the FPU on the UT699.
36812 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
36813 loads and operations if -mfix-ut699 is specified.
36814 (divtf3_hq): Tweak attribute.
36815 (sqrttf2_hq): Likewise.
36817 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
36819 * calls.c (store_one_arg): Remove incorrect const qualification on the
36820 type of the temporary.
36821 * cfgexpand.c (expand_return): Likewise.
36822 * expr.c (expand_constructor): Likewise.
36823 (expand_expr_real_1): Likewise.
36825 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36827 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
36830 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
36833 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
36835 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
36837 * config/arm/aarch-common-protos.h
36838 (alu_cost_table): Fix spelling of "extend".
36839 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
36841 2014-03-19 Richard Biener <rguenther@suse.de>
36843 PR middle-end/60553
36844 * tree-core.h (tree_type_common): Re-order pointer members
36845 to reduce recursion depth during GC walks.
36847 2014-03-19 Marek Polacek <polacek@redhat.com>
36850 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
36851 before accessing it.
36853 2014-03-19 Richard Biener <rguenther@suse.de>
36856 * lto-streamer-in.c (input_function): In WPA stage do not drop
36859 2014-03-19 Jakub Jelinek <jakub@redhat.com>
36861 PR tree-optimization/60559
36862 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
36863 with build_zero_cst assignment.
36865 2014-03-18 Kai Tietz <ktietz@redhat.com>
36867 PR rtl-optimization/56356
36868 * sdbout.c (sdbout_parms): Verify that parms'
36869 incoming argument is valid.
36870 (sdbout_reg_parms): Likewise.
36872 2014-03-18 Richard Henderson <rth@redhat.com>
36875 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
36876 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
36877 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
36879 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
36881 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
36882 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
36883 Italicize plugin event names in description. Explain that
36884 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
36885 Remind that no GCC functions should be called after PLUGIN_FINISH.
36886 Explain what pragmas with expansion are.
36888 2014-03-18 Martin Liska <mliska@suse.cz>
36890 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
36891 gimple call statement is update.
36892 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
36893 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
36895 2014-03-18 Jakub Jelinek <jakub@redhat.com>
36898 * ubsan.c (ubsan_instrument_unreachable): Call
36899 initialize_sanitizer_builtins.
36900 (ubsan_pass): Likewise.
36903 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
36904 varpool_finalize_decl instead of rest_of_decl_compilation.
36906 2014-03-18 Richard Biener <rguenther@suse.de>
36908 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
36909 by using bitmap_and_compl instead of bitmap_and_compl_into.
36910 (df_rd_transfer_function): Likewise.
36912 2014-03-18 Richard Biener <rguenther@suse.de>
36914 * doc/lto.texi (fresolution): Fix typo.
36916 2014-03-18 Richard Biener <rguenther@suse.de>
36918 * doc/invoke.texi (flto): Update for changes in 4.9.
36920 2014-03-18 Richard Biener <rguenther@suse.de>
36922 * doc/loop.texi: Remove section on the removed lambda framework.
36923 Update loop docs with recent changes in preserving loop structure.
36925 2014-03-18 Richard Biener <rguenther@suse.de>
36927 * doc/lto.texi (-fresolution): Document.
36929 2014-03-18 Richard Biener <rguenther@suse.de>
36931 * doc/contrib.texi: Adjust my name.
36933 2014-03-18 Jakub Jelinek <jakub@redhat.com>
36936 * internal-fn.c: Include diagnostic-core.h.
36937 (expand_BUILTIN_EXPECT): New function.
36938 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
36939 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
36940 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
36941 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
36942 IFN_BUILTIN_EXPECT.
36943 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
36944 Revert 3 argument __builtin_expect code.
36945 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
36946 * gimple-fold.c (gimple_fold_call): Likewise.
36947 * tree.h (fold_builtin_expect): New prototype.
36948 * builtins.c (build_builtin_expect_predicate): Add predictor
36949 argument, if non-NULL, create 3 argument __builtin_expect.
36950 (fold_builtin_expect): No longer static. Add ARG2 argument,
36951 pass it through to build_builtin_expect_predicate.
36952 (fold_builtin_2): Adjust caller.
36953 (fold_builtin_3): Handle BUILT_IN_EXPECT.
36954 * internal-fn.def (BUILTIN_EXPECT): New.
36956 2014-03-18 Tobias Burnus <burnus@net-b.de>
36959 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
36960 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
36961 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
36963 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
36966 * predict.c (combine_predictions_for_bb): Fix up formatting.
36967 (expr_expected_value_1, expr_expected_value): Add predictor argument,
36968 fill what it points to if non-NULL.
36969 (tree_predict_by_opcode): Adjust caller, use the predictor.
36970 * predict.def (PRED_COMPARE_AND_SWAP): Add.
36972 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
36974 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
36975 proper constant for the store mode.
36977 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
36979 * symtab.c (change_decl_assembler_name): Fix transparent alias
36980 chain construction.
36982 2014-03-16 Renlin Li <Renlin.Li@arm.com>
36984 * config/aarch64/aarch64.c: Correct the comments about the
36985 aarch64 stack layout.
36987 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
36989 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
36990 check for GF_OMP_FOR_KIND_FOR.
36992 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
36994 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
36995 ymm and zmm register names.
36997 2014-03-17 Jakub Jelinek <jakub@redhat.com>
37000 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
37001 note creation for the 2010-08-31 changes.
37003 2014-03-17 Marek Polacek <polacek@redhat.com>
37005 PR middle-end/60534
37006 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
37007 as -fno-tree-loop-vectorize.
37008 (expand_omp_simd): Likewise.
37010 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
37012 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
37013 (eligible_for_call_delay): New prototype.
37014 * config/sparc/sparc.c (tls_call_delay): Rename into...
37015 (eligible_for_call_delay): ...this. Return false if the instruction
37016 cannot be put in the delay slot of a branch.
37017 (eligible_for_restore_insn): Simplify.
37018 (eligible_for_return_delay): Return false if the instruction cannot be
37019 put in the delay slot of a branch and simplify.
37020 (eligible_for_sibcall_delay): Return false if the instruction cannot be
37021 put in the delay slot of a branch.
37022 * config/sparc/sparc.md (fix_ut699): New attribute.
37023 (tls_call_delay): Delete.
37024 (in_call_delay): Reimplement.
37025 (eligible_for_sibcall_delay): Rename into...
37026 (in_sibcall_delay): ...this.
37027 (eligible_for_return_delay): Rename into...
37028 (in_return_delay): ...this.
37029 (in_branch_delay): Reimplement.
37030 (in_uncond_branch_delay): Delete.
37031 (in_annul_branch_delay): Delete.
37033 2014-03-14 Richard Henderson <rth@redhat.com>
37036 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
37037 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
37038 (*floathi<X87MODEF>2_i387_with_temp): Remove.
37039 (floathi splitters): Remove.
37040 (float<SWI48x>xf2): New pattern.
37041 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
37042 code that tried to handle DImode for 32-bit, but which was excluded
37043 by the pattern's condition. Drop allocation of stack temporary.
37044 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
37045 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
37046 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
37047 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
37048 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
37049 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
37050 (*float<SWI48><MODEF>2_sse_interunit): Remove.
37051 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
37052 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
37053 (*float<SWI48x><X87MODEF>2_i387): Remove.
37054 (all float _with_temp splitters): Remove.
37055 (*float<SWI48x><MODEF>2_i387): New pattern.
37056 (*float<SWI48><MODEF>2_sse): New pattern.
37057 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
37058 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
37060 2014-03-14 Jakub Jelinek <jakub@redhat.com>
37061 Marek Polacek <polacek@redhat.com>
37063 PR middle-end/60484
37064 * common.opt (dump_base_name_prefixed): New Variable.
37065 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
37066 if x_dump_base_name_prefixed is already set, set it at the end.
37068 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
37070 PR rtl-optimization/60508
37071 * lra-constraints.c (get_reload_reg): Add new parameter
37073 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
37074 Pass the new parameter values.
37076 2014-03-14 Richard Biener <rguenther@suse.de>
37078 * common.opt: Revert unintented changes from r205065.
37079 * opts.c: Likewise.
37081 2014-03-14 Richard Biener <rguenther@suse.de>
37083 PR middle-end/60518
37084 * cfghooks.c (split_block): Properly adjust all loops the
37085 block was a latch of.
37087 2014-03-14 Martin Jambor <mjambor@suse.cz>
37090 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
37093 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
37096 * config/avr/avr.c (avr_set_current_function): Pass function name
37097 through default_strip_name_encoding before sanity checking instead
37098 of skipping the first char of the assembler name.
37100 2014-03-13 Richard Henderson <rth@redhat.com>
37103 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
37104 (ix86_force_to_memory, ix86_free_from_memory): Remove.
37105 * config/i386/i386-protos.h: Likewise.
37106 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
37107 in the expander instead of a splitter.
37108 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
37109 any possibility of requiring a memory.
37110 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
37111 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
37112 (fp branch splitters): Update for ix86_split_fp_branch.
37113 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
37114 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
37115 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
37116 (*fop_<MODEF>_2_i387): Remove f/r alternative.
37117 (*fop_<MODEF>_3_i387): Likewise.
37118 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
37119 (splitters for the fop_* register patterns): Remove.
37120 (fscalexf4_i387): Rename from *fscalexf4_i387.
37121 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
37123 2014-03-13 Jakub Jelinek <jakub@redhat.com>
37125 PR tree-optimization/59779
37126 * tree-dfa.c (get_ref_base_and_extent): Use double_int
37127 type for bitsize and maxsize instead of HOST_WIDE_INT.
37129 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
37131 PR rtl-optimization/57320
37132 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
37133 the CFG after thread_prologue_and_epilogue_insns.
37135 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
37137 PR rtl-optimization/57189
37138 * lra-constraints.c (process_alt_operands): Disfavor spilling
37141 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
37143 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
37145 2014-03-13 Jakub Jelinek <jakub@redhat.com>
37147 PR tree-optimization/59025
37148 PR middle-end/60418
37149 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
37150 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
37152 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
37155 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
37156 calls of avr_out_plus_1.
37158 2014-03-13 Bin Cheng <bin.cheng@arm.com>
37160 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
37161 BB's single pred and update the father loop's latch info later.
37163 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
37165 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
37169 (VEC_base): Likewise.
37170 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
37171 registers, we need to swap double words in little endian mode.
37173 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
37174 to be a container mode for 128-bit integer operations added in ISA
37175 2.07. Unlike TImode and PTImode, the preferred register set is
37176 the Altivec/VMX registers for the 128-bit operations.
37178 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
37180 (rs6000_split_128bit_ok_p): Likewise.
37182 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
37183 macros for creating ISA 2.07 normal and overloaded builtin
37184 functions with 3 arguments.
37185 (BU_P8V_OVERLOAD_3): Likewise.
37186 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
37187 for use as overloaded functions.
37188 (VPERM_1TI_UNS): Likewise.
37189 (VSEL_1TI): Likewise.
37190 (VSEL_1TI_UNS): Likewise.
37191 (ST_INTERNAL_1ti): Likewise.
37192 (LD_INTERNAL_1ti): Likewise.
37193 (XXSEL_1TI): Likewise.
37194 (XXSEL_1TI_UNS): Likewise.
37195 (VPERM_1TI): Likewise.
37196 (VPERM_1TI_UNS): Likewise.
37197 (XXPERMDI_1TI): Likewise.
37198 (SET_1TI): Likewise.
37199 (LXVD2X_V1TI): Likewise.
37200 (STXVD2X_V1TI): Likewise.
37201 (VEC_INIT_V1TI): Likewise.
37202 (VEC_SET_V1TI): Likewise.
37203 (VEC_EXT_V1TI): Likewise.
37204 (EQV_V1TI): Likewise.
37205 (NAND_V1TI): Likewise.
37206 (ORC_V1TI): Likewise.
37207 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
37208 added in ISA 2.07. Add both normal 'altivec' builtins, and the
37209 overloaded builtin.
37210 (VADDUQM): Likewise.
37211 (VSUBCUQ): Likewise.
37212 (VADDEUQM): Likewise.
37213 (VADDECUQ): Likewise.
37214 (VSUBEUQM): Likewise.
37215 (VSUBECUQ): Likewise.
37217 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
37218 __int128_t and __uint128_t types.
37219 (__uint128_type): Likewise.
37220 (altivec_categorize_keyword): Add support for vector __int128_t,
37221 vector __uint128_t, vector __int128, and vector unsigned __int128
37222 as a container type for TImode operations that need to be done in
37223 VSX/Altivec registers.
37224 (rs6000_macro_to_expand): Likewise.
37225 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
37226 to support 128-bit integer instructions vaddcuq, vadduqm,
37227 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
37228 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
37230 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
37231 for V1TImode, and set up preferences to use VSX/Altivec registers.
37232 Setup VSX reload handlers.
37233 (rs6000_debug_reg_global): Likewise.
37234 (rs6000_init_hard_regno_mode_ok): Likewise.
37235 (rs6000_preferred_simd_mode): Likewise.
37236 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
37237 (easy_altivec_constant): Likewise.
37238 (output_vec_const_move): Likewise.
37239 (rs6000_expand_vector_set): Convert V1TImode set and extract to
37241 (rs6000_expand_vector_extract): Likewise.
37242 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
37244 (rs6000_const_vec): Add support for V1TImode.
37245 (rs6000_emit_le_vsx_load): Swap double words when loading or
37246 storing TImode/V1TImode.
37247 (rs6000_emit_le_vsx_store): Likewise.
37248 (rs6000_emit_le_vsx_move): Likewise.
37249 (rs6000_emit_move): Add support for V1TImode.
37250 (altivec_expand_ld_builtin): Likewise.
37251 (altivec_expand_st_builtin): Likewise.
37252 (altivec_expand_vec_init_builtin): Likewise.
37253 (altivec_expand_builtin): Likewise.
37254 (rs6000_init_builtins): Add support for V1TImode type. Add
37255 support for ISA 2.07 128-bit integer builtins. Define type names
37256 for the VSX/Altivec vector types.
37257 (altivec_init_builtins): Add support for overloaded vector
37258 functions with V1TImode type.
37259 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
37260 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
37262 (rs6000_split_128bit_ok_p): Likewise.
37263 (rs6000_handle_altivec_attribute): Create V1TImode from vector
37264 __int128_t and vector __uint128_t.
37266 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
37267 and mode attributes.
37269 (VSX_M2): Likewise.
37274 (VS_scalar): Likewise.
37275 (VS_double): Likewise.
37276 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
37278 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
37279 we support the ISA 2.07 128-bit integer arithmetic instructions.
37280 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
37281 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
37282 and TImode types for use with the builtin functions.
37283 (V1TI_type_node): Likewise.
37284 (unsigned_V1TI_type_node): Likewise.
37285 (intTI_type_internal_node): Likewise.
37286 (uintTI_type_internal_node): Likewise.
37288 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
37289 128-bit builtin functions.
37290 (UNSPEC_VADDEUQM): Likewise.
37291 (UNSPEC_VADDECUQ): Likewise.
37292 (UNSPEC_VSUBCUQ): Likewise.
37293 (UNSPEC_VSUBEUQM): Likewise.
37294 (UNSPEC_VSUBECUQ): Likewise.
37295 (VM): Add V1TImode to vector mode iterators.
37297 (VI_unit): Likewise.
37298 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
37299 (altivec_vaddcuq): Likewise.
37300 (altivec_vsubuqm): Likewise.
37301 (altivec_vsubcuq): Likewise.
37302 (altivec_vaddeuqm): Likewise.
37303 (altivec_vaddecuq): Likewise.
37304 (altivec_vsubeuqm): Likewise.
37305 (altivec_vsubecuq): Likewise.
37307 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
37309 (BOOL_128): Likewise.
37310 (BOOL_REGS_OUTPUT): Likewise.
37311 (BOOL_REGS_OP1): Likewise.
37312 (BOOL_REGS_OP2): Likewise.
37313 (BOOL_REGS_UNARY): Likewise.
37314 (BOOL_REGS_AND_CR0): Likewise.
37316 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
37317 128-bit integer builtin support.
37318 (vec_vadduqm): Likewise.
37319 (vec_vaddecuq): Likewise.
37320 (vec_vaddeuqm): Likewise.
37321 (vec_vsubecuq): Likewise.
37322 (vec_vsubeuqm): Likewise.
37323 (vec_vsubcuq): Likewise.
37324 (vec_vsubuqm): Likewise.
37326 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
37327 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
37328 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
37329 128-bit integer add/subtract to ISA 2.07.
37331 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
37333 * config/arc/arc.c (arc_predicate_delay_insns):
37334 Fix third argument passed to conditionalize_nonjump.
37336 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
37338 * config/aarch64/aarch64-builtins.c
37339 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
37340 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
37341 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
37342 instead of __builtin_lfloor.
37343 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
37345 2014-03-12 Jakub Jelinek <jakub@redhat.com>
37347 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
37348 (tree_ssa_ifcombine_bb_1): New function.
37349 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
37350 is an empty forwarder block to then_bb or vice versa and then_bb
37351 and else_bb are effectively swapped.
37353 2014-03-12 Christian Bruel <christian.bruel@st.com>
37356 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
37357 REG_CFA_DEF_CFA note.
37358 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
37359 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
37361 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
37363 PR tree-optimization/60454
37364 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
37366 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37368 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
37369 Do not define target_cpu_default2 to generic.
37370 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
37371 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
37372 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
37374 2014-03-12 Jakub Jelinek <jakub@redhat.com>
37375 Marc Glisse <marc.glisse@inria.fr>
37377 PR tree-optimization/60502
37378 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
37379 instead of build_low_bits_mask.
37381 2014-03-12 Jakub Jelinek <jakub@redhat.com>
37383 PR middle-end/60482
37384 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
37385 if there are multiple uses, but op doesn't live on E edge.
37386 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
37387 clobber stmts before __builtin_unreachable.
37389 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
37391 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
37392 hard_frame_pointer_rtx.
37393 * cse.c (cse_insn): Remove volatile check.
37394 * cselib.c (cselib_process_insn): Likewise.
37395 * dse.c (scan_insn): Likewise.
37397 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
37399 * config/arc/arc.c (conditionalize_nonjump): New function,
37401 (arc_ifcvt): ... this.
37402 (arc_predicate_delay_insns): Use it.
37404 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
37406 * config/arc/predicates.md (extend_operand): During/after reload,
37407 allow const_int_operand.
37408 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
37409 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
37410 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
37412 (umulsi3_highpart_i): Likewise.
37414 2014-03-11 Richard Biener <rguenther@suse.de>
37416 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
37417 Add asserts to guard possible wrong-code bugs.
37419 2014-03-11 Richard Biener <rguenther@suse.de>
37421 PR tree-optimization/60429
37422 PR tree-optimization/60485
37423 * tree-ssa-structalias.c (set_union_with_increment): Properly
37424 take into account all fields that overlap the shifted vars.
37425 (do_sd_constraint): Likewise.
37426 (do_ds_constraint): Likewise.
37427 (get_constraint_for_ptr_offset): Likewise.
37429 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
37431 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
37432 (nios2_compute_frame_layout):
37433 Add calculation of cfun->machine->fp_save_offset.
37434 (nios2_expand_prologue): Correct setting of frame pointer register
37436 (nios2_expand_epilogue): Update recovery of stack pointer from
37437 frame pointer accordingly.
37438 (nios2_initial_elimination_offset): Update calculation of offset
37439 for eliminating to HARD_FRAME_POINTER_REGNUM.
37441 2014-03-10 Jakub Jelinek <jakub@redhat.com>
37444 * ipa.c (symtab_remove_unreachable_nodes): Don't call
37445 cgraph_get_create_node on VAR_DECLs.
37447 2014-03-10 Richard Biener <rguenther@suse.de>
37449 PR middle-end/60474
37450 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
37452 2014-03-08 Douglas B Rupp <rupp@gnat.com>
37454 * config/vms/vms.opt (vms_float_format): New variable.
37456 2014-03-08 Tobias Burnus <burnus@net-b.de>
37458 * doc/invoke.texi (-fcilkplus): Update implementation status.
37460 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
37461 Richard Biener <rguenther@suse.de>
37463 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
37464 consistently accross all TUs.
37465 (run_gcc): Enable -fshort-double automatically at link at link-time
37466 and disallow override.
37468 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
37471 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
37472 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
37473 if they can't be used.
37475 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37477 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
37478 for Solaris 11/x86 ld.
37479 * configure: Regenerate.
37481 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37483 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
37484 (LIB_TLS_SPEC): Save as ld_tls_libs.
37485 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
37486 (HAVE_AS_IX86_TLSLDM): New test.
37487 * configure, config.in: Regenerate.
37488 * config/i386/i386.c (legitimize_tls_address): Fall back to
37489 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
37490 cannot support TLS_MODEL_LOCAL_DYNAMIC.
37491 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
37492 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
37494 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
37496 * common.opt (fira-loop-pressure): Mark as optimization.
37498 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
37500 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
37501 an OpenMP mappable type.
37503 2014-03-06 Matthias Klose <doko@ubuntu.com>
37505 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
37506 MULTILIB_OSDIRNAMES is not defined.
37508 2014-03-06 Jakub Jelinek <jakub@redhat.com>
37509 Meador Inge <meadori@codesourcery.com>
37512 * config/arm/arm.c (arm_tls_symbol_p): Remove.
37513 (arm_legitimize_address): Call legitimize_tls_address for any
37514 arm_tls_referenced_p expression, handle constant addend. Call it
37515 before testing for !TARGET_ARM.
37516 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
37518 2014-03-06 Richard Biener <rguenther@suse.de>
37520 PR middle-end/60445
37524 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
37526 * tree-streamer.c (record_common_node): Assert we don't record
37527 nodes with type double.
37528 (preload_common_node): Skip type double, complex double and double
37529 pointer since it is now frontend dependent due to fshort-double option.
37531 2014-03-06 Richard Biener <rguenther@suse.de>
37533 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
37534 or -fno-lto is specified and the linker has full plugin support.
37535 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
37536 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
37537 * lto-wrapper.c (merge_and_complain): Merge compile-time
37538 optimization levels.
37539 (run_gcc): And pass it through to the link options.
37541 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
37545 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
37547 * cselib.c (remove_useless_values): Skip to avoid quadratic
37548 behavior if the condition moved from...
37549 (cselib_process_insn): ... here holds.
37551 2014-03-05 Jakub Jelinek <jakub@redhat.com>
37554 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
37555 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
37558 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
37559 (TM_H): Add x86-tune.def.
37561 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37563 * config/aarch64/aarch64.c (generic_tunings):
37564 Use cortexa57_extra_costs.
37566 2014-03-05 Jakub Jelinek <jakub@redhat.com>
37569 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
37570 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
37571 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
37574 2014-03-04 Heiher <r@hev.cc>
37576 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
37577 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
37579 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
37581 * config/i386/predicates.md (const2356_operand): Change to ...
37582 (const2367_operand): ... this.
37583 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
37585 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37586 (*avx512pf_scatterpf<mode>sf): Ditto.
37587 (avx512pf_scatterpf<mode>df): Ditto.
37588 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37589 (*avx512pf_scatterpf<mode>df): Ditto.
37590 * config/i386/i386.c (ix86_expand_builtin): Update
37591 incorrect hint operand error message.
37593 2014-03-04 Richard Biener <rguenther@suse.de>
37595 * lto-section-in.c (lto_get_section_data): Fix const cast.
37597 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
37599 * tree-streamer.c (record_common_node): Assert we don't record
37600 nodes with type double.
37601 (preload_common_node): Skip type double, complex double and double
37602 pointer since it is now frontend dependent due to fshort-double option.
37604 2014-03-04 Richard Biener <rguenther@suse.de>
37607 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
37608 (lto_input_toplevel_asms): Likewise.
37609 * lto-section-in.c (lto_get_section_data): Instead do it here
37612 2014-03-04 Richard Biener <rguenther@suse.de>
37614 PR tree-optimization/60382
37615 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
37616 dead PHIs a reduction.
37618 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
37620 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
37622 (_mm_prefetch): Move out of GCC target("sse") pragma.
37623 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
37624 GCC target("prfchw") pragma.
37625 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
37627 * config/i386/i386.c (ix86_option_override_internal): Enable
37628 -mprfchw with -mprefetchwt1.
37630 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
37632 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
37635 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
37637 * opts.h (CL_PCH_IGNORE): Define.
37638 * targhooks.c (option_affects_pch_p):
37639 Return false for options that have CL_PCH_IGNORE set.
37640 * opt-functions.awk: Process PchIgnore.
37641 * doc/options.texi: Document PchIgnore.
37643 * config/arc/arc.opt (misize): Add PchIgnore property.
37645 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37647 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
37648 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
37649 constraint on constants to permit them being loaded into
37650 GENERAL_REGS or BASE_REGS.
37652 2014-03-03 Nick Clifton <nickc@redhat.com>
37654 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
37655 anti-cacnonical alternatives.
37656 (negandhi3_real): New pattern.
37657 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
37659 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37661 * config/avr/avr-mcus.def: Remove atxmega16x1.
37662 * config/avr/avr-tables.opt: Regenerate.
37663 * config/avr/t-multilib: Regenerate.
37664 * doc/avr-mmcu.texi: Regenerate.
37666 2014-03-03 Tobias Grosser <tobias@grosser.es>
37667 Mircea Namolaru <mircea.namolaru@inria.fr>
37669 PR tree-optimization/58028
37670 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
37673 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37675 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
37676 not handled by recognizers.
37678 2014-03-03 Jakub Jelinek <jakub@redhat.com>
37680 PR middle-end/60175
37681 * function.c (expand_function_end): Don't emit
37682 clobber_return_register sequence if clobber_after is a BARRIER.
37683 * cfgexpand.c (construct_exit_block): Append instructions before
37684 return_label to prev_bb.
37686 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37688 * config/rs6000/constraints.md: Document reserved use of "wc".
37690 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
37693 * ipa.c (function_and_variable_visibility): When dissolving comdat
37694 group, also set all symbols to local.
37696 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
37701 2013-12-14 Jan Hubicka <jh@suse.cz>
37702 PR middle-end/58477
37703 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
37705 2014-03-02 Jon Beniston <jon@beniston.com>
37711 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
37712 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
37713 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
37714 (simple_return, *simple_return): New patterns
37715 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
37716 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
37718 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
37720 * dwarf2out.c (gen_subprogram_die): Tidy.
37722 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
37725 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
37726 (*mov_t_msb_neg_negc): ... this new insn.
37728 2014-02-28 Jason Merrill <jason@redhat.com>
37731 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
37734 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
37737 * dwarf2out.c (decltype_auto_die): New static.
37738 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
37739 (gen_type_die_with_usage): Handle 'decltype(auto)'.
37740 (is_cxx_auto): Likewise.
37742 2014-02-28 Ian Bolton <ian.bolton@arm.com>
37744 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
37745 we are not using general regs only.
37747 2014-02-28 Richard Biener <rguenther@suse.de>
37750 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
37751 previous fix and only allow to remove trivial pre-headers
37752 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
37753 (remove_forwarder_block): Properly update the latch of a loop.
37755 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
37758 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
37759 (cselib_preserved_hash_table): New.
37760 (preserve_constants_and_equivs): Move preserved vals to it.
37761 (cselib_find_slot): Look it up first.
37762 (cselib_init): Initialize it.
37763 (cselib_finish): Release it.
37764 (dump_cselib_table): Dump it.
37766 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
37769 * cselib.c (remove_useless_values): Skip to avoid quadratic
37770 behavior if the condition moved from...
37771 (cselib_process_insn): ... here holds.
37773 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
37776 * var-tracking.c (vt_initialize): Apply the same condition to
37777 preserve the CFA base value.
37779 2014-02-28 Joey Ye <joey.ye@arm.com>
37782 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
37783 if reload in progress or completed.
37785 2014-02-28 Tobias Burnus <burnus@net-b.de>
37787 PR middle-end/60147
37788 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
37791 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
37793 * doc/tm.texi.in (Condition Code Status): Update documention for
37794 relative locations of cc0-setter and cc0-user.
37796 2014-02-27 Jeff Law <law@redhat.com>
37798 PR rtl-optimization/52714
37799 * combine.c (try_combine): When splitting an unrecognized PARALLEL
37800 into two independent simple sets, if I3 is a jump, ensure the
37801 pattern we place into I3 is a (set (pc) ...).
37803 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
37804 Jeff Law <law@redhat.com>
37806 PR rtl-optimization/49847
37807 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
37808 are in different blocks.
37809 * doc/tm.texi (Condition Code Status): Update documention for
37810 relative locations of cc0-setter and cc0-user.
37812 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
37815 * lra.c (lra_emit_add): Check SUBREG too.
37817 2014-02-27 Andreas Schwab <schwab@suse.de>
37819 * config/m68k/m68k.c (m68k_option_override): Disable
37820 -flive-range-shrinkage for classic m68k.
37821 (m68k_override_options_after_change): Likewise.
37823 2014-02-27 Marek Polacek <polacek@redhat.com>
37825 PR middle-end/59223
37826 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
37827 -Wmaybe-uninitialized.
37829 2014-02-27 Alan Modra <amodra@gmail.com>
37832 * reload1.c (emit_input_reload_insns): When reload_override_in,
37833 set old to rl->in_reg when rl->in_reg is a subreg.
37835 2014-02-26 Richard Biener <rguenther@suse.de>
37838 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
37840 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
37842 * common/config/i386/predicates.md (const1256_operand): Remove.
37843 (const2356_operand): New.
37844 (const_1_to_2_operand): Remove.
37845 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
37846 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37847 (*avx512pf_gatherpf<mode>sf): Ditto.
37848 (avx512pf_gatherpf<mode>df): Ditto.
37849 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37850 (*avx512pf_gatherpf<mode>df): Ditto.
37851 (avx512pf_scatterpf<mode>sf): Ditto.
37852 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37853 (*avx512pf_scatterpf<mode>sf): Ditto.
37854 (avx512pf_scatterpf<mode>df): Ditto.
37855 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37856 (*avx512pf_scatterpf<mode>df): Ditto.
37857 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
37859 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
37861 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
37862 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
37863 (_mm512_mask_testn_epi64_mask): Move to ...
37864 * config/i386/avx512cdintrin.h: Here.
37865 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
37866 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
37867 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
37868 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
37869 TARGET_AVX512F from TARGET_AVX512CD.
37871 2014-02-26 Richard Biener <rguenther@suse.de>
37874 * ipa.c (walk_polymorphic_call_targets): Properly guard
37875 call to inline_update_overall_summary.
37877 2014-02-26 Bin Cheng <bin.cheng@arm.com>
37880 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
37881 and latches only if requested. Fix latch if it is removed.
37882 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
37883 LOOPS_HAVE_PREHEADERS.
37885 2014-02-25 Andrew Pinski <apinski@cavium.com>
37887 * builtins.c (expand_builtin_thread_pointer): Create a new target
37888 when the target is NULL.
37890 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
37892 PR rtl-optimization/60317
37893 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
37894 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
37895 * lra-assigns.c: Include params.h.
37896 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
37897 other reload pseudos considerations.
37899 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37901 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
37902 to use canonical form for nor<mode>3.
37904 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37907 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
37910 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
37912 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
37913 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
37914 (ix86_handle_option): Handle OPT_mprefetchwt1.
37915 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
37916 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
37918 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37919 OPTION_MASK_ISA_PREFETCHWT1.
37920 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
37921 (PTA_PREFETCHWT1): New.
37922 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
37923 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
37924 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
37925 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
37926 (*prefetch_avx512pf_<mode>_: Change into ...
37927 (*prefetch_prefetchwt1_<mode>: This.
37928 * config/i386/i386.opt (mprefetchwt1): New.
37929 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
37930 (_mm_prefetch): Handle intent to write.
37931 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
37933 2014-02-25 Richard Biener <rguenther@suse.de>
37935 PR middle-end/60291
37936 * emit-rtl.c (mem_attrs_htab): Remove.
37937 (mem_attrs_htab_hash): Likewise.
37938 (mem_attrs_htab_eq): Likewise.
37939 (set_mem_attrs): Always allocate new mem-attrs when something changed.
37940 (init_emit_once): Do not allocate mem_attrs_htab.
37942 2014-02-25 Richard Biener <rguenther@suse.de>
37945 * lto-opts.c (lto_write_options): Output non-explicit conservative
37946 -fwrapv, -fno-trapv and -fno-strict-overflow.
37947 * lto-wrapper.c (merge_and_complain): Handle merging those options.
37948 (run_gcc): And pass them through.
37950 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
37952 * sel-sched.c (calculate_new_fences): New parameter ptime.
37953 Calculate it as a maximum over all fence cycles.
37954 (sel_sched_region_2): Adjust the call to calculate_new_fences.
37955 Print the final schedule timing when sched_verbose.
37957 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
37959 PR rtl-optimization/60292
37960 * sel-sched.c (fill_vec_av_set): Do not reset target availability
37961 bit fot the fence instruction.
37963 2014-02-24 Alangi Derick <alangiderick@gmail.com>
37965 * calls.h: Fix typo in comment.
37967 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
37969 * config/pa/pa.c (pa_output_move_double): Don't valididate when
37970 adjusting offsetable addresses.
37972 2014-02-24 Guozhi Wei <carrot@google.com>
37974 * sparseset.h (sparseset_pop): Fix the wrong index.
37976 2014-02-24 Walter Lee <walt@tilera.com>
37978 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
37979 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
37981 * common/config/tilegx/tilegx-common.c
37982 (TARGET_DEFAULT_TARGET_FLAGS): Define.
37983 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
37984 (LINK_SPEC): Ditto.
37985 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
37986 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
37987 (tilegx_gimplify_va_arg_expr): Handle big endian.
37988 (tilegx_expand_unaligned_load): Ditto.
37989 (tilegx_expand_unaligned_store): Ditto.
37990 (TARGET_RETURN_IN_MSB): New.
37991 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
37992 (TARGET_ENDIAN_DEFAULT): New.
37993 (TARGET_BIG_ENDIAN): Handle big endian.
37994 (BYTES_BIG_ENDIAN): Ditto.
37995 (WORDS_BIG_ENDIAN): Ditto.
37996 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
37997 (ENDIAN_SPEC): New.
37998 (EXTRA_SPECS): New.
37999 * config/tilegx/tilegx.md (extv): Handle big endian.
38001 (insn_st<n>): Ditto.
38002 (insn_st<n>_add<bitsuffix>): Ditto.
38003 (insn_stnt<n>): Ditto.
38004 (insn_stnt<n>_add<bitsuffix>):Ditto.
38005 (vec_interleave_highv8qi): Handle big endian.
38006 (vec_interleave_highv8qi_be): New.
38007 (vec_interleave_highv8qi_le): New.
38008 (insn_v1int_h): Handle big endian.
38009 (vec_interleave_lowv8qi): Handle big endian.
38010 (vec_interleave_lowv8qi_be): New.
38011 (vec_interleave_lowv8qi_le): New.
38012 (insn_v1int_l): Handle big endian.
38013 (vec_interleave_highv4hi): Handle big endian.
38014 (vec_interleave_highv4hi_be): New.
38015 (vec_interleave_highv4hi_le): New.
38016 (insn_v2int_h): Handle big endian.
38017 (vec_interleave_lowv4hi): Handle big endian.
38018 (vec_interleave_lowv4hi_be): New.
38019 (vec_interleave_lowv4hi_le): New.
38020 (insn_v2int_l): Handle big endian.
38021 (vec_interleave_highv2si): Handle big endian.
38022 (vec_interleave_highv2si_be): New.
38023 (vec_interleave_highv2si_le): New.
38024 (insn_v4int_h): Handle big endian.
38025 (vec_interleave_lowv2si): Handle big endian.
38026 (vec_interleave_lowv2si_be): New.
38027 (vec_interleave_lowv2si_le): New.
38028 (insn_v4int_l): Handle big endian.
38029 * config/tilegx/tilegx.opt (mbig-endian): New option.
38030 (mlittle-endian): New option.
38031 * doc/install.texi: Document tilegxbe-linux.
38032 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
38034 2014-02-24 Martin Jambor <mjambor@suse.cz>
38037 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
38038 there are no parameter descriptors.
38040 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
38042 PR rtl-optimization/60268
38043 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
38044 initialization to ...
38045 (sched_rgn_init): ... here.
38046 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
38048 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
38050 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
38053 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
38055 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
38058 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
38060 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
38061 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
38063 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
38065 * config/microblaze/predicates.md: Add cmp_op predicate.
38066 * config/microblaze/microblaze.md: Add branch_compare instruction
38067 which uses cmp_op predicate and emits cmp insn before branch.
38068 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
38069 to microblaze_expand_conditional_branch and consolidate logic.
38070 (microblaze_expand_conditional_branch): emit branch_compare
38071 insn instead of handling cmp op separate from branch insn.
38073 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38075 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
38078 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38080 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
38081 define_insn with define_expand and new define_insn
38082 *altivec_lve<VI_char>x_internal.
38083 (altivec_stve<VI_char>x): Replace define_insn with define_expand
38084 and new define_insn *altivec_stve<VI_char>x_internal.
38085 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
38087 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
38089 (altivec_expand_stvex_be): New function.
38091 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
38093 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
38094 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
38095 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
38096 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
38098 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
38101 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
38102 instead of emit_move_insn.
38104 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38106 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
38107 vspltw with vsldoi.
38108 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
38109 gen_altivec_vsumsws.
38111 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38113 * config/rs6000/altivec.md (altivec_lvxl): Rename as
38114 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
38115 (altivec_lvxl_<mode>): New define_expand incorporating
38116 -maltivec=be semantics where needed.
38117 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
38118 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
38119 semantics where needed.
38120 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
38121 (altivec_stvx_<mode>): New define_expand incorporating
38122 -maltivec=be semantics where needed.
38123 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
38124 VM2 iterator instead of V4SI.
38125 (altivec_stvxl_<mode>): New define_expand incorporating
38126 -maltivec=be semantics where needed.
38127 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
38128 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
38129 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
38130 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
38131 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
38132 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
38133 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
38134 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
38135 ALTIVEC_BUILTIN_STVXL.
38136 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
38137 (altivec_expand_stvx_be): Likewise.
38138 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
38139 (altivec_expand_lvx_be): Likewise.
38140 (altivec_expand_stvx_be): Likewise.
38141 (altivec_expand_builtin): Add cases for
38142 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
38143 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
38144 (altivec_init_builtins): Add definitions for
38145 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
38146 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
38148 2014-02-21 Catherine Moore <clm@codesourcery.com>
38150 * doc/invoke.texi (mvirt, mno-virt): Document.
38151 * config/mips/mips.opt (mvirt): New option.
38152 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
38154 2014-02-21 Richard Biener <rguenther@suse.de>
38156 PR tree-optimization/60276
38157 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
38158 (STMT_VINFO_MIN_NEG_DIST): New macro.
38159 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
38160 STMT_VINFO_MIN_NEG_DIST.
38161 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
38162 made for negative dependence distances still hold.
38164 2014-02-21 Richard Biener <rguenther@suse.de>
38166 PR middle-end/60291
38167 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
38168 DECL_INITIAL for globals not in the current function context.
38170 2014-02-21 Jakub Jelinek <jakub@redhat.com>
38172 PR tree-optimization/56490
38173 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
38174 * tree-ssa-uninit.c: Include params.h.
38175 (compute_control_dep_chain): Add num_calls argument, return false
38176 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
38177 num_calls to recursive call.
38178 (find_predicates): Change dep_chain into normal array,
38179 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
38180 variable and adjust compute_control_dep_chain caller.
38181 (find_def_preds): Likewise.
38183 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
38185 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
38186 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
38188 2014-02-21 Nick Clifton <nickc@redhat.com>
38190 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
38191 (pushhi1): Likewise.
38192 (popqi1): Add mode to pre_dec.
38193 (pophi1): Likewise.
38195 2014-02-21 Jakub Jelinek <jakub@redhat.com>
38197 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
38198 mode for mask of V8SFmode permutation.
38200 2014-02-20 Richard Henderson <rth@redhat.com>
38203 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
38204 a new pseudo for OLDVAL.
38206 2014-02-20 Jakub Jelinek <jakub@redhat.com>
38209 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
38210 gen_reg_rtx if d->testing_p.
38211 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
38212 if d->testing_p and we will certainly return true.
38213 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
38216 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
38218 * emit-rtl.c (gen_reg_rtx): Assert that
38219 crtl->emit.regno_pointer_align_length is non-zero.
38221 2014-02-20 Richard Henderson <rth@redhat.com>
38224 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
38225 on failure the store back into EXPECT.
38227 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
38228 Sandra Loosemore <sandra@codesourcery.com>
38230 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
38231 * config/nios2/nios2.c (nios2_function_profiler): Add
38232 -fPIC (flag_pic == 2) support.
38233 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
38234 (nios2_large_offset_p): New function.
38235 (nios2_unspec_reloc_p): Move up position, update to use
38236 nios2_large_offset_p.
38237 (nios2_unspec_address): Remove function.
38238 (nios2_unspec_offset): New function.
38239 (nios2_large_got_address): New function.
38240 (nios2_got_address): Add large offset support.
38241 (nios2_legitimize_tls_address): Update usage of removed and new
38243 (nios2_symbol_binds_local_p): New function.
38244 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
38245 (nios2_legitimize_address): Update to use nios2_large_offset_p.
38246 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
38247 (nios2_print_operand): Merge H/L processing, add hiadj/lo
38248 processing for (const (unspec ...)).
38249 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
38251 2014-02-20 Richard Biener <rguenther@suse.de>
38253 * tree-cfg.c (replace_uses_by): Mark altered BBs before
38254 doing the substitution.
38255 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
38257 2014-02-20 Martin Jambor <mjambor@suse.cz>
38260 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
38261 info when checking whether lattices are bottom.
38263 2014-02-20 Richard Biener <rguenther@suse.de>
38265 PR middle-end/60221
38266 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
38269 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
38272 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
38273 parameter specifying the scaling.
38274 (inline_call): Update.
38275 (want_inline_recursively): Guard division by zero.
38276 (recursive_inlining): Update.
38277 * ipa-inline.h (clone_inlined_nodes): Update.
38279 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
38282 * config/i386/i386.c (classify_argument): Pass structures of size
38283 64 bytes or less in register.
38285 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
38286 Kirill Yukhin <kirill.yukhin@intel.com>
38288 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
38289 (_mm_rcp28_round_ss): Ditto.
38290 (_mm_rsqrt28_round_sd): Ditto.
38291 (_mm_rsqrt28_round_ss): Ditto.
38292 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
38293 (_mm_rcp14_round_ss): Ditto.
38294 (_mm_rsqrt14_round_sd): Ditto.
38295 (_mm_rsqrt14_round_ss): Ditto.
38296 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
38297 the first input operand, get rid of match_dup.
38298 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
38300 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
38302 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
38303 operand as the first input operand, set type attribute.
38304 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
38305 Set type attribute.
38306 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
38307 operand as the first input operand, set type attribute.
38309 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38311 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
38314 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
38317 * config/i386/i386.c (construct_container): Remove TFmode check
38318 for X86_64_INTEGER_CLASS.
38320 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
38323 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
38324 only when -Wpsabi is enabled.
38326 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
38329 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
38330 passing arrays in registers are the same as for structs, so remove the
38331 special case for them.
38333 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
38335 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
38336 destination type, extract only the valid bits if the source type is not
38337 integral and has a different mode.
38339 2014-02-19 Richard Biener <rguenther@suse.de>
38342 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
38345 2014-02-19 Richard Biener <rguenther@suse.de>
38348 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
38349 (ipa_modify_call_arguments): Emit an argument load explicitely and
38350 preserve virtual SSA form there and for the replacement call.
38351 Do not update SSA form nor free dominance info.
38353 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
38355 * ipa.c (function_and_variable_visibility): Also clear WEAK
38356 flag when disolving COMDAT_GROUP.
38358 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
38360 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
38361 * ipa-prop.c (ipa_set_jf_known_type): Return early when
38362 not devirtualizing.
38363 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
38364 do more sanity checks.
38365 (detect_type_change): Return true when giving up early.
38366 (compute_complex_assign_jump_func): Fix type parameter of
38367 ipa_set_ancestor_jf.
38368 (compute_complex_ancestor_jump_func): Likewise.
38369 (update_jump_functions_after_inlining): Fix updating of
38371 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
38373 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
38375 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
38376 inline clones when edge disappears.
38378 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
38381 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
38382 Split 64-bit moves into 2 patterns. Do not allow the use of
38383 direct move for TDmode in little endian, since the decimal value
38384 has little endian bytes within a word, but the 64-bit pieces are
38385 ordered in a big endian fashion, and normal subreg's of TDmode are
38387 (mov<mode>_64bit_dm): Likewise.
38388 (movtd_64bit_nodm): Likewise.
38390 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
38392 PR tree-optimization/60174
38393 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
38394 statement of an SSA_NAME that occurs in an abnormal PHI node.
38396 2014-02-18 Jakub Jelinek <jakub@redhat.com>
38399 * final.c (SEEN_BB): Remove.
38400 (SEEN_NOTE, SEEN_EMITTED): Renumber.
38401 (final_scan_insn): Don't force_source_line on second
38402 NOTE_INSN_BASIC_BLOCK.
38404 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
38407 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
38408 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
38409 (type_natural_mode): Warn ABI change when %zmm register is not
38410 available for AVX512F vector value passing.
38412 2014-02-18 Kai Tietz <ktietz@redhat.com>
38415 * config/i386/i386.c (ix86_expand_prologue): Use value in
38416 rax register as displacement when restoring %r10 or %rax.
38417 Fix wrong offset when restoring both registers.
38419 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
38421 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
38422 assertion with conditional return.
38424 2014-02-18 Jakub Jelinek <jakub@redhat.com>
38425 Uros Bizjak <ubizjak@gmail.com>
38428 * config/i386/driver-i386.c (host_detect_local_cpu): If
38429 YMM state is not saved by the OS, also clear has_f16c. Move
38430 CPUID 0x80000001 handling before YMM state saving checking.
38432 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
38434 PR rtl-optimization/58960
38435 * haifa-sched.c (alloc_global_sched_pressure_data): New,
38436 factored out from ...
38437 (sched_init): ... here.
38438 (free_global_sched_pressure_data): New, factored out from ...
38439 (sched_finish): ... here.
38440 * sched-int.h (free_global_sched_pressure_data): Declare.
38441 * sched-rgn.c (nr_regions_initial): New static global.
38442 (haifa_find_rgns): Initialize it.
38443 (schedule_region): Disable sched-pressure for the newly
38446 2014-02-17 Richard Biener <rguenther@suse.de>
38448 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
38449 release SSA defs of pattern stmts.
38451 2014-02-17 Richard Biener <rguenther@suse.de>
38453 * tree-inline.c (expand_call_inline): Release the virtual
38454 operand defined by the call we are about to inline.
38456 2014-02-17 Richard Biener <rguenther@suse.de>
38458 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
38460 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
38461 Ilya Tocar <ilya.tocar@intel.com>
38463 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
38464 arguments order in builtin.
38465 (_mm512_permutexvar_epi64): Ditto.
38466 (_mm512_mask_permutexvar_epi64): Ditto
38467 (_mm512_maskz_permutexvar_epi32): Ditto
38468 (_mm512_permutexvar_epi32): Ditto
38469 (_mm512_mask_permutexvar_epi32): Ditto
38471 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38473 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
38474 (p8_vmrgow): Likewise.
38476 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38478 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
38481 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
38484 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
38485 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
38486 into 64-bit and 32-bit moves. On 64-bit moves, add support for
38487 using direct move instructions on ISA 2.07. Also adjust
38488 instruction length for 64-bit.
38489 (mov<mode>_64bit, TFmode/TDmode): Likewise.
38490 (mov<mode>_32bit, TFmode/TDmode): Likewise.
38492 2014-02-15 Alan Modra <amodra@gmail.com>
38496 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
38497 find_replacement on parts of insn rtl that might be reloaded.
38499 2014-02-15 Richard Biener <rguenther@suse.de>
38501 PR tree-optimization/60183
38502 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
38503 (tree_ssa_phiprop): Calculate and free post-dominators.
38505 2014-02-14 Jeff Law <law@redhat.com>
38507 PR rtl-optimization/60131
38508 * ree.c (get_extended_src_reg): New function.
38509 (combine_reaching_defs): Use it rather than assuming location of REG.
38510 (find_and_remove_re): Verify first operand of extension is
38511 a REG before adding the insns to the copy list.
38513 2014-02-14 Roland McGrath <mcgrathr@google.com>
38515 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
38516 * configure: Regenerated.
38517 * config.in: Regenerated.
38518 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
38519 instead of ASM_SHORT.
38521 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
38522 Richard Earnshaw <rearnsha@arm.com>
38524 PR rtl-optimization/59535
38525 * lra-constraints.c (process_alt_operands): Encourage alternative
38526 when unassigned pseudo class is superset of the alternative class.
38527 (inherit_reload_reg): Don't inherit when optimizing for code size.
38528 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
38529 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
38530 modes not less than 4 for Thumb1.
38532 2014-02-14 Kyle McMartin <kyle@redhat.com>
38535 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
38537 2014-02-14 Richard Biener <rguenther@suse.de>
38539 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
38540 (get_frame_arg): Drop the assert with langhook types_compatible_p.
38541 Do not strip INDIRECT_REFs.
38543 2014-02-14 Richard Biener <rguenther@suse.de>
38546 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
38547 DECL_FUNCTION_SPECIFIC_TARGET.
38548 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
38549 * tree-streamer-out.c (pack_ts_target_option): Remove.
38550 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
38551 (write_ts_function_decl_tree_pointers): Do not stream
38552 DECL_FUNCTION_SPECIFIC_TARGET.
38553 * tree-streamer-in.c (unpack_ts_target_option): Remove.
38554 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
38555 (lto_input_ts_function_decl_tree_pointers): Do not stream
38556 DECL_FUNCTION_SPECIFIC_TARGET.
38558 2014-02-14 Jakub Jelinek <jakub@redhat.com>
38560 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
38561 (get_initial_def_for_induction, vectorizable_induction): Ignore
38562 debug stmts when looking for exit_phi.
38563 (vectorizable_live_operation): Fix up condition.
38565 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
38567 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
38568 nreverse() because it changes the content of original tree list.
38570 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
38572 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
38573 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
38575 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
38577 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
38578 GNU coding standards.
38580 2014-02-13 Jakub Jelinek <jakub@redhat.com>
38583 * dwarf2out.c (gen_subprogram_die): Don't call
38584 add_calling_convention_attribute if subr_die is old_die.
38586 2014-02-13 Sharad Singhai <singhai@google.com>
38588 * doc/optinfo.texi: Fix order of nodes.
38590 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
38592 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
38593 operands[2], not operands[3].
38595 2014-02-13 Richard Biener <rguenther@suse.de>
38598 * doc/install.texi (ISL): Update recommended version to 0.12.2,
38599 mention the possibility of an in-tree build.
38600 (CLooG): Update recommended version to 0.18.1, mention the
38601 possibility of an in-tree build and clarify that the ISL
38602 bundled with CLooG does not work.
38604 2014-02-13 Jakub Jelinek <jakub@redhat.com>
38607 * expr.c (compress_float_constant): If x is a hard register,
38608 extend into a pseudo and then move to x.
38610 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
38612 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
38613 caused by bad second argument to warning_at() with -mhotpatch and
38614 nested functions (e.g. with gfortran).
38616 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
38618 * opts.c (option_name): Remove "enabled by default" rider.
38620 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
38622 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
38624 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
38625 Uros Bizjak <ubizjak@gmail.com>
38628 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
38629 * configure: Regenerated.
38631 2014-02-12 Richard Biener <rguenther@suse.de>
38633 * vec.c (vec_prefix::calculate_allocation): Move as
38634 inline variant to vec.h.
38635 (vec_prefix::calculate_allocation_1): New out-of-line version.
38636 * vec.h (vec_prefix::calculate_allocation_1): Declare.
38637 (vec_prefix::m_has_auto_buf): Rename to ...
38638 (vec_prefix::m_using_auto_storage): ... this.
38639 (vec_prefix::calculate_allocation): Inline the easy cases
38640 and dispatch to calculate_allocation_1 which doesn't need the
38642 (va_heap::reserve): Use gcc_checking_assert.
38643 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
38644 m_using_auto_storage.
38645 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
38647 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
38648 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
38649 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
38651 2014-02-12 Richard Biener <rguenther@suse.de>
38653 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
38654 when we found a dependence.
38656 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
38658 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
38660 (maybe_fold_stmt): ... into this new function.
38661 * omp-low.c (lower_omp): Update comment.
38663 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
38666 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
38669 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
38671 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
38672 identifiers in comments.
38673 (cortexa53_extra_costs): Likewise.
38674 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
38675 (cortexa7_extra_costs): Likewise.
38676 (cortexa12_extra_costs): Likewise.
38677 (cortexa15_extra_costs): Likewise.
38678 (v7m_extra_costs): Likewise.
38680 2014-02-12 Richard Biener <rguenther@suse.de>
38682 PR middle-end/60092
38683 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
38684 of posix_memalign being successful.
38685 (lower_stmt): Restrict lowering of posix_memalign to when
38686 -ftree-bit-ccp is enabled.
38688 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38690 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
38692 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
38694 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
38696 PR rtl-optimization/60116
38697 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
38698 other_insn once the combination has been validated.
38700 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
38703 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
38705 * ipa-devirt.c: Include demangle.h
38706 (odr_violation_reported): New static variable.
38707 (add_type_duplicate): Update odr_violations.
38708 (maybe_record_node): Add completep parameter; update it.
38709 (record_target_from_binfo): Add COMPLETEP parameter;
38710 update it as needed.
38711 (possible_polymorphic_call_targets_1): Likewise.
38712 (struct polymorphic_call_target_d): Add nonconstruction_targets;
38713 rename FINAL to COMPLETE.
38714 (record_targets_from_bases): Sanity check we found the binfo;
38715 fix COMPLETEP updating.
38716 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
38717 parameter, fix computing of COMPLETEP.
38718 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
38719 at LTO time do demangling.
38720 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
38721 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
38723 (gimple_get_virt_method_for_binfo): Likewise.
38724 * gimple-fold.h (gimple_get_virt_method_for_binfo,
38725 gimple_get_virt_method_for_vtable): Update prototypes.
38727 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
38730 * genautomata.c (add_presence_absence): Fix typo with
38731 {final_}presence_list.
38733 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
38736 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
38737 for VSX/Altivec vectors that land in GPR registers.
38739 2014-02-11 Richard Henderson <rth@redhat.com>
38740 Jakub Jelinek <jakub@redhat.com>
38743 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
38744 around drhs if type conversion to lacc->type is not useless.
38746 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38748 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
38750 (cortex-a57.cortex-a53): Likewise.
38751 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
38753 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38755 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
38758 2014-02-11 Renlin Li <Renlin.Li@arm.com>
38760 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
38761 add_options_for_arm_vfp3.
38763 2014-02-11 Jeff Law <law@redhat.com>
38765 PR middle-end/54041
38766 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
38767 object with an undesirable mode.
38769 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38772 * config/i386/sol2-9.h: New file.
38773 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
38774 *-*-solaris2.9*): Use it.
38776 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
38778 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
38779 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
38781 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
38783 * config/microblaze/microblaze.c: Extend mcpu version format
38785 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
38787 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
38789 2014-02-10 Richard Henderson <rth@redhat.com>
38792 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
38793 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
38794 ms-abi vs -mno-accumulate-outgoing-args.
38795 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
38796 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
38799 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
38801 PR middle-end/60080
38802 * cfgexpand.c (expand_asm_operands): Attach source location to
38803 ASM_INPUT rtx objects.
38804 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
38806 2014-02-10 Nick Clifton <nickc@redhat.com>
38808 * config/mn10300/mn10300.c (popcount): New function.
38809 (mn10300_expand_prologue): Include saved registers in stack usage
38812 2014-02-10 Jeff Law <law@redhat.com>
38814 PR middle-end/52306
38815 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
38816 when changing the SET_DEST of a prior insn to avoid an input reload.
38818 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
38820 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
38821 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
38822 -mcall-openbsd, or -mcall-linux.
38823 (CC1_ENDIAN_BIG_SPEC): Remove.
38824 (CC1_ENDIAN_LITTLE_SPEC): Remove.
38825 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
38826 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
38827 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
38828 and %cc1_endian_default.
38829 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
38831 2014-02-10 Richard Biener <rguenther@suse.de>
38833 PR tree-optimization/60115
38834 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
38835 MEM_REF handling. Properly verify that the accesses are not
38836 out of the objects bound.
38838 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38840 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
38843 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
38845 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
38846 proper constants and fix formatting.
38847 (possible_polymorphic_call_targets): Fix formatting.
38849 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
38850 Ilya Tocar <ilya.tocar@intel.com>
38852 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
38853 (_mm512_loadu_epi32): Renamed into...
38854 (_mm512_loadu_si512): This.
38855 (_mm512_storeu_epi32): Renamed into...
38856 (_mm512_storeu_si512): This.
38857 (_mm512_maskz_ceil_ps): Removed.
38858 (_mm512_maskz_ceil_pd): Ditto.
38859 (_mm512_maskz_floor_ps): Ditto.
38860 (_mm512_maskz_floor_pd): Ditto.
38861 (_mm512_floor_round_ps): Ditto.
38862 (_mm512_floor_round_pd): Ditto.
38863 (_mm512_ceil_round_ps): Ditto.
38864 (_mm512_ceil_round_pd): Ditto.
38865 (_mm512_mask_floor_round_ps): Ditto.
38866 (_mm512_mask_floor_round_pd): Ditto.
38867 (_mm512_mask_ceil_round_ps): Ditto.
38868 (_mm512_mask_ceil_round_pd): Ditto.
38869 (_mm512_maskz_floor_round_ps): Ditto.
38870 (_mm512_maskz_floor_round_pd): Ditto.
38871 (_mm512_maskz_ceil_round_ps): Ditto.
38872 (_mm512_maskz_ceil_round_pd): Ditto.
38873 (_mm512_expand_pd): Ditto.
38874 (_mm512_expand_ps): Ditto.
38875 * config/i386/i386.c (ix86_builtins): Remove
38876 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
38877 (bdesc_args): Ditto.
38878 * config/i386/predicates.md (const1256_operand): New.
38879 (const_1_to_2_operand): Ditto.
38880 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
38881 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
38882 (*avx512pf_gatherpf<mode>sf): Ditto.
38883 (avx512pf_gatherpf<mode>df): Ditto.
38884 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38885 (*avx512pf_gatherpf<mode>df): Ditto.
38886 (avx512pf_scatterpf<mode>sf): Ditto.
38887 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
38888 (*avx512pf_scatterpf<mode>sf): Ditto.
38889 (avx512pf_scatterpf<mode>df): Ditto.
38890 (*avx512pf_scatterpf<mode>df_mask): Ditto.
38891 (*avx512pf_scatterpf<mode>df): Ditto.
38892 (avx512f_expand<mode>): Removed.
38893 (<shift_insn><mode>3<mask_name>): Change predicate type.
38895 2014-02-08 Jakub Jelinek <jakub@redhat.com>
38897 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
38898 not at the end of datarefs vector use ordered_remove to avoid
38899 reordering datarefs vector.
38902 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
38903 mark local addressable non-static vars as GOVD_PRIVATE
38904 instead of GOVD_LOCAL.
38905 * omp-low.c (lower_omp_for): Move gimple_bind_vars
38906 and BLOCK_VARS of gimple_bind_block to new_stmt rather
38909 PR middle-end/60092
38910 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
38911 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
38912 assume_aligned or alloc_align attributes.
38913 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
38914 arguments. Handle also assume_aligned and alloc_align attributes.
38915 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
38916 calls to functions with assume_aligned or alloc_align attributes.
38917 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
38919 2014-02-08 Terry Guo <terry.guo@arm.com>
38921 * doc/invoke.texi: Document ARM -march=armv7e-m.
38923 2014-02-08 Jakub Jelinek <jakub@redhat.com>
38925 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
38926 flag on __cilkrts_rethrow builtin.
38929 * ipa-cp.c (determine_versionability): Fail at -O0
38930 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
38931 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
38934 2014-02-04 Jakub Jelinek <jakub@redhat.com>
38937 * tree-inline.c (copy_forbidden): Fail for
38938 __attribute__((optimize (0))) functions.
38940 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
38942 * varpool.c: Include pointer-set.h.
38943 (varpool_remove_unreferenced_decls): Variables in other partitions
38944 will not be output; be however careful to not lose information
38945 about partitioning.
38947 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
38949 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
38950 lookup in the vtable constructor.
38952 2014-02-07 Jeff Law <law@redhat.com>
38955 * config/m68k/m68k.md (ashldi_extsi): Turn into a
38956 define_insn_and_split.
38958 * ipa-inline.c (inline_small_functions): Fix typos.
38960 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38962 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
38963 (s390_can_use_return_insn): Declare.
38964 * config/s390/s390.h (EPILOGUE_USES): Define.
38965 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
38967 (s390_chunkify_start): Handle return JUMP_LABELs.
38968 (s390_early_mach): Emit a main_pool instruction on the entry edge.
38969 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
38970 (s390_can_use_return_insn): New functions.
38971 (s390_fix_long_loop_prediction): Handle conditional returns.
38972 (TARGET_SET_UP_BY_PROLOGUE): Define.
38973 * config/s390/s390.md (ANY_RETURN): New code iterator.
38974 (*creturn, *csimple_return, return, simple_return): New patterns.
38976 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38978 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
38979 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
38980 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
38981 REG_CFA_RESTORE list when deciding not to restore a register.
38983 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38985 * config/s390/s390.c: Include tree-pass.h and context.h.
38986 (s390_early_mach): New function, split out from...
38987 (s390_emit_prologue): ...here.
38988 (pass_data_s390_early_mach): New pass structure.
38989 (pass_s390_early_mach): New class.
38990 (s390_option_override): Create and register early_mach pass.
38991 Move to end of file.
38993 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38995 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
38996 to match for the exit block.
38998 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39000 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
39001 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
39002 Reject misaligned operands.
39004 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39006 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
39008 2014-02-07 Richard Biener <rguenther@suse.de>
39010 PR middle-end/60092
39011 * gimple-low.c (lower_builtin_posix_memalign): New function.
39012 (lower_stmt): Call it to lower posix_memalign in a way
39013 to make alignment info accessible.
39015 2014-02-07 Jakub Jelinek <jakub@redhat.com>
39018 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
39019 __builtin_setjmp_receiver.
39021 2014-02-07 Richard Biener <rguenther@suse.de>
39023 PR middle-end/60092
39024 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
39025 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
39026 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
39027 Handle BUILT_IN_POSIX_MEMALIGN.
39028 (find_func_clobbers): Likewise.
39029 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
39030 (call_may_clobber_ref_p_1): Likewise.
39032 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
39035 * ipa-devirt.c (record_target_from_binfo): Remove overactive
39038 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
39041 * lto-cgraph.c (lto_output_node): Use
39042 symtab_get_symbol_partitioning_class.
39043 (lto_output_varpool_node): likewise.
39044 (symtab_get_symbol_partitioning_class): Move here from
39045 lto/lto-partition.c
39046 * cgraph.h (symbol_partitioning_class): Likewise.
39047 (symtab_get_symbol_partitioning_class): Declare.
39049 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
39051 * ggc.h (ggc_internal_cleared_alloc): New macro.
39052 * vec.h (vec_safe_copy): Handle memory stats.
39053 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
39054 * target-globals.c (save_target_globals): Likewise.
39056 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
39059 * expr.c (emit_move_resolve_push): Export; be bit more selective
39060 on when to clear alias set.
39061 * expr.h (emit_move_resolve_push): Declare.
39062 * function.h (struct function): Add tail_call_marked.
39063 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
39064 * config/i386/i386-protos.h (ix86_expand_push): Remove.
39065 * config/i386/i386.md (TImode move expander): De not call
39067 (FP push expanders): Preserve memory attributes.
39068 * config/i386/sse.md (push<mode>1): Remove.
39069 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
39070 (ix86_expand_push): Remove.
39071 * config/i386/mmx.md (push<mode>1): Remove.
39073 2014-02-06 Jakub Jelinek <jakub@redhat.com>
39075 PR rtl-optimization/60030
39076 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
39077 lopart with paradoxical subreg before shifting it up by hprec.
39079 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39081 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
39082 Remove extra newline at end of file.
39083 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
39084 (arm_issue_rate): Handle cortexa57.
39085 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
39086 (cortex-a57.cortex-a53): Likewise.
39088 2014-02-06 Jakub Jelinek <jakub@redhat.com>
39091 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
39092 don't record in REG_FRAME_RELATED_EXPR registers not set in that
39094 (arm_expand_prologue): Adjust all callers.
39095 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
39096 info, registers also at the lowest numbered registers side. Use
39097 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
39101 * var-tracking.c (adjust_mems): Before adding a SET to
39102 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
39104 2014-02-06 Alan Modra <amodra@gmail.com>
39107 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
39108 change SDmode to DDmode when lra_in_progress.
39110 2014-02-06 Jakub Jelinek <jakub@redhat.com>
39112 PR middle-end/59150
39113 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
39114 free_data_ref on the dr first, and before goto again also set dr
39115 to the next dr. For simd_lane_access, free old datarefs[i] before
39116 overwriting it. For get_vectype_for_scalar_type failure, don't
39117 free_data_ref if simd_lane_access.
39119 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
39122 * tree.h (opts_for_fn): New inline function.
39123 (opt_for_fn): Define.
39124 * config/i386/i386.c (ix86_function_regparm): Use
39125 opt_for_fn (decl, optimize) instead of optimize.
39127 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
39129 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
39130 for SYMBOL_REF in large memory model.
39132 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39134 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
39135 and crypto support.
39136 (cortex-a57): Likewise.
39137 (cortex-a57.cortex-a53): Likewise.
39139 2014-02-06 Yury Gribov <y.gribov@samsung.com>
39140 Kugan Vivekanandarajah <kuganv@linaro.org>
39142 * config/arm/arm.c (arm_vector_alignment_reachable): Check
39144 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
39146 2014-02-06 Richard Biener <rguenther@suse.de>
39148 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
39149 set_loop_copy and initialize_original_copy_tables.
39151 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
39153 * config/aarch64/aarch64-simd.md
39154 (aarch64_ashr_simddi): Change QI to SI.
39156 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
39157 Jakub Jelinek <jakub@redhat.com>
39159 PR middle-end/60013
39160 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
39163 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39165 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
39166 CODE_FOR_altivec_vpku[hw]um to
39167 CODE_FOR_altivec_vpku[hw]um_direct.
39168 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
39169 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
39170 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
39171 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
39173 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39175 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
39176 generation for -maltivec=be.
39177 (altivec_vsumsws): Simplify redundant test.
39179 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39181 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
39182 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
39183 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
39184 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
39185 gen_altivec_vpkuwum.
39186 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
39188 (altivec_vpks<VI_char>ss): Likewise.
39189 (altivec_vpks<VI_char>us): Likewise.
39190 (altivec_vpku<VI_char>us): Likewise.
39191 (altivec_vpku<VI_char>um): Likewise.
39192 (altivec_vpku<VI_char>um_direct): New (copy of
39193 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
39195 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
39196 target is little endian and -maltivec=be is not specified.
39197 (*altivec_vupkhs<VU_char>_direct): New (copy of
39198 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
39199 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
39200 target is little endian and -maltivec=be is not specified.
39201 (*altivec_vupkls<VU_char>_direct): New (copy of
39202 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
39203 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
39204 little endian and -maltivec=be is not specified.
39205 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
39206 little endian and -maltivec=be is not specified.
39208 2014-02-05 Richard Henderson <rth@redhat.com>
39211 * combine-stack-adj.c: Revert r206943.
39212 * sched-int.h (struct deps_desc): Add last_args_size.
39213 * sched-deps.c (init_deps): Initialize it.
39214 (sched_analyze_insn): Add OUTPUT dependencies between insns that
39215 contain REG_ARGS_SIZE notes.
39217 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
39219 * lto-cgraph.c (asm_nodes_output): Make global.
39220 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
39221 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
39222 (driver_handle_option): Handle OPT_fwpa.
39224 2014-02-05 Jakub Jelinek <jakub@redhat.com>
39227 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
39228 a comment typo and formatting issue. If odr_hash hasn't been
39229 created, return vNULL and set *completep to false.
39231 PR middle-end/57499
39232 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
39233 bb with no successors.
39235 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
39238 * doc/invoke.texi (-march): Clarify documentation for ARM.
39239 (-mtune): Likewise.
39242 2014-02-05 Richard Biener <rguenther@suse.de>
39244 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
39245 when not vectorizing because of too many alias checks.
39246 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
39247 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
39249 2014-02-05 Nick Clifton <nickc@redhat.com>
39251 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
39252 accept extended registers in any mode when compiling for the MN10300.
39254 2014-02-05 Yury Gribov <y.gribov@samsung.com>
39256 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
39257 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
39258 sanitization attributes.
39259 (can_inline_edge_p): Likewise.
39260 (sanitize_attrs_match_for_inline_p): New function.
39262 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
39264 * ipa-prop.c (detect_type_change): Shor circuit testing of
39265 type changes on THIS pointer.
39267 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
39270 * config/pa/pa.c (legitimize_tls_address): Return original address
39271 if not passed a SYMBOL_REF rtx.
39272 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
39274 (pa_emit_move_sequence): Simplify TLS source operands.
39275 (pa_legitimate_constant_p): Reject all TLS constants.
39276 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
39277 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
39279 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
39281 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
39282 groups when we know they are controlled by LTO.
39283 * varasm.c (default_binds_local_p_1): If object is in other partition,
39284 it will be resolved locally.
39286 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
39288 * config/host-linux.c (linux_gt_pch_use_address): Don't
39289 use SSIZE_MAX because it is not always defined.
39291 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
39294 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
39295 threshold for pseudo splitting.
39296 (update_ebb_live_info): Process call argument hard registers and
39297 hard registers from insn definition too.
39298 (max_small_class_regs_num): New constant.
39299 (inherit_in_ebb): Update live hard regs through EBBs. Update
39300 reloads_num only for small register classes. Don't split for
39303 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
39306 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
39309 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
39311 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
39312 visibility is safe.
39314 2014-02-04 Marek Polacek <polacek@redhat.com>
39316 * gdbinit.in (pel): Define.
39318 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
39320 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
39323 2014-02-04 Richard Biener <rguenther@suse.de>
39326 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
39327 in function context local.
39328 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
39329 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
39330 similar to LTO_imported_decl_ref.
39332 2014-02-04 Jakub Jelinek <jakub@redhat.com>
39334 PR tree-optimization/60002
39335 * cgraphclones.c (build_function_decl_skip_args): Clear
39336 DECL_LANG_SPECIFIC.
39338 PR tree-optimization/60023
39339 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
39340 false to gsi_replace.
39341 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
39342 has been in some EH region and vec_stmt could throw, add
39343 vec_stmt into the same EH region.
39344 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
39345 has no lhs, ignore it.
39346 * internal-fn.c (expand_MASK_LOAD): Likewise.
39349 * tree-inline.c (copy_forbidden): Fail for
39350 __attribute__((optimize (0))) functions.
39353 * omp-low.c (simd_clone_struct_copy): If from->inbranch
39354 is set, copy one less argument.
39355 (expand_simd_clones): Don't subtract clone_info->inbranch
39356 from simd_clone_struct_alloc argument.
39358 PR rtl-optimization/57915
39359 * recog.c (simplify_while_replacing): If all unary/binary/relational
39360 operation arguments are constant, attempt to simplify those.
39362 PR middle-end/59261
39363 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
39364 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
39366 2014-02-04 Richard Biener <rguenther@suse.de>
39368 PR tree-optimization/60012
39369 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
39370 TBAA disambiguation to all DDRs.
39372 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39375 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
39376 (LINK_SPEC): Use it for -shared, -shared-libgcc.
39378 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
39381 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
39383 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
39385 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
39386 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
39388 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
39391 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
39392 to figure out targets of polymorphic calls with known decl.
39393 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
39394 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
39395 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
39396 (get_polymorphic_call_info): ... here.
39397 (get_polymorphic_call_info_from_invariant): New function.
39399 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
39401 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
39402 lookup via vtable pointer; check for type consistency
39403 and turn inconsitent facts into UNREACHABLE.
39404 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
39405 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
39406 type inconsistent querries; return UNREACHABLE instead.
39408 2014-02-03 Richard Henderson <rth@twiddle.net>
39411 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
39412 already processed this node.
39413 (normalize_one_pred_1): Pass along mark_set.
39414 (normalize_one_pred): Create and destroy a pointer_set_t.
39415 (normalize_one_pred_chain): Likewise.
39417 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
39419 PR gcov-profile/58602
39420 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
39422 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
39425 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
39426 -fno-devirtualize; try to devirtualize by the knowledge of
39427 virtual table pointer given by aggregate propagation.
39428 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
39429 (ipa_print_node_jump_functions): Dump also offset that
39430 is relevant for polymorphic calls.
39431 (determine_known_aggregate_parts): Add arg_type parameter; use it
39432 instead of determining the type from pointer type.
39433 (ipa_compute_jump_functions_for_edge): Update call of
39434 determine_known_aggregate_parts.
39435 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
39436 (gimple_get_virt_method_for_binfo): ... here; simplify using
39437 vtable_pointer_value_to_vtable.
39438 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
39439 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
39440 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
39441 (vtable_pointer_value_to_vtable): Break out from ...; handle also
39443 (vtable_pointer_value_to_binfo): ... here.
39444 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
39446 2014-02-03 Teresa Johnson <tejohnson@google.com>
39448 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
39449 redef of outer loop index variable.
39451 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
39455 * doc/extend.texi (Function Attributes): Typo.
39457 2014-02-03 Cong Hou <congh@google.com>
39459 PR tree-optimization/60000
39460 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
39461 if the vectorized statement is a store. A store statement can only
39462 appear at the end of pattern statements.
39464 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
39466 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
39467 (ix86_option_override_internal): Default long double to 64-bit for
39468 32-bit Bionic and to 128-bit for 64-bit Bionic.
39470 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
39471 TARGET_LONG_DOUBLE_128 is true.
39472 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
39474 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
39475 (mlong-double-64): Negate -mlong-double-128.
39476 (mlong-double-128): New option.
39478 * config/i386/i386-c.c (ix86_target_macros): Define
39479 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
39481 * doc/invoke.texi: Document -mlong-double-128.
39483 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
39485 PR rtl-optimization/60024
39486 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
39488 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
39490 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
39492 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
39494 PR rtl-optimization/57662
39495 * sel-sched.c (code_motion_path_driver): Do not mark already not
39496 existing blocks in the visiting bitmap.
39498 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
39500 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
39501 on the insn being emitted.
39503 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
39504 Will Deacon <will.deacon@arm.com>
39506 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
39508 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39510 * config/arm/arm-tables.opt: Regenerate.
39512 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39514 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
39515 for vector types other than V16QImode.
39516 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
39517 define_expand, and call altivec_expand_vec_perm_le when producing
39518 code with little endian element order.
39519 (*altivec_vperm_<mode>_internal): New insn having previous
39520 behavior of altivec_vperm_<mode>.
39521 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
39522 altivec_expand_vec_perm_le when producing code with little endian
39524 (*altivec_vperm_<mode>_uns_internal): New insn having previous
39525 behavior of altivec_vperm_<mode>_uns.
39527 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39529 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
39530 (altivec_vsumsws): Add handling for -maltivec=be with a little
39532 (altivec_vsumsws_direct): New.
39533 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
39534 gen_altivec_vsumsws.
39536 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
39538 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
39539 vtable_pointer_value_to_binfo): New functions.
39540 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
39541 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
39543 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
39545 * config/nios2/nios2.md (load_got_register): Initialize GOT
39546 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
39547 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
39549 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
39551 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
39552 preserverd by passthrough, do not propagate the type.
39554 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
39556 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
39557 (mips_atomic_assign_expand_fenv): New function.
39558 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
39560 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
39562 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
39563 (__builtin_mips_set_fcsr): Likewise.
39564 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
39565 MIPS_USI_FTYPE_VOID.
39566 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
39567 (mips16_expand_set_fcsr): Likewise.
39568 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
39569 (mips16_set_fcsr_stub): Likewise.
39570 (mips16_get_fcsr_one_only_stub): New class.
39571 (mips16_set_fcsr_one_only_stub): Likewise.
39572 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
39573 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
39574 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
39575 (hard_float): New availability predicate.
39576 (mips_builtins): Add get_fcsr and set_fcsr.
39577 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
39578 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
39579 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
39580 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
39581 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
39584 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
39586 * config/mips/mips.c (mips_one_only_stub): New class.
39587 (mips_need_mips16_rdhwr_p): Replace with...
39588 (mips16_rdhwr_stub): ...this new variable.
39589 (mips16_stub_call_address): New function.
39590 (mips16_rdhwr_one_only_stub): New class.
39591 (mips_expand_thread_pointer): Use mips16_stub_call_address.
39592 (mips_output_mips16_rdhwr): Delete.
39593 (mips_finish_stub): New function.
39594 (mips_code_end): Use it to handle rdhwr stubs.
39596 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
39599 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
39600 when calculating size of integer atomic types.
39602 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
39604 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
39606 2014-02-01 Jakub Jelinek <jakub@redhat.com>
39608 PR tree-optimization/60003
39609 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
39610 * profile.c (branch_prob): Use gimple_call_builtin_p
39611 to check for BUILT_IN_SETJMP_RECEIVER.
39612 * tree-inline.c (copy_bb): Call notice_special_calls.
39614 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
39617 * lra-constraints.c (process_alt_operands): Update reload_sum only
39620 2014-01-31 Richard Henderson <rth@redhat.com>
39622 PR middle-end/60004
39623 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
39624 until after else_eh is processed.
39626 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
39628 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
39629 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
39630 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
39631 in smmintrin.h, remove them.
39632 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
39633 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
39634 * config/i386/i386.md (ROUND_SAE): Fix value.
39635 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
39636 (const48_operand): New.
39637 * config/i386/subst.md (round), (round_expand): Use
39638 const_4_or_8_to_11_operand.
39639 (round_saeonly), (round_saeonly_expand): Use const48_operand.
39641 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
39643 * config/i386/constraints.md (Yk): Swap meaning with k.
39644 * config/i386/i386.md (movhi_internal): Change Yk to k.
39645 (movqi_internal): Ditto.
39646 (*k<logic><mode>): Ditto.
39649 (kandn<mode>): Ditto.
39650 (*<code>hi_1): Ditto.
39651 (*<code>qi_1): Ditto.
39652 (kxnor<mode>): Ditto.
39653 (kortestzhi): Ditto.
39654 (kortestchi): Ditto.
39656 (*one_cmplhi2_1): Ditto.
39657 (*one_cmplqi2_1): Ditto.
39658 * config/i386/sse.md (): Change k to Yk.
39659 (avx512f_load<mode>_mask): Ditto.
39660 (avx512f_blendm<mode>): Ditto.
39661 (avx512f_store<mode>_mask): Ditto.
39662 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
39663 (avx512f_storedqu<mode>_mask): Ditto.
39664 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
39666 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
39667 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
39668 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
39669 (avx512f_maskcmp<mode>3): Ditto.
39670 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
39671 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
39672 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
39673 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
39674 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
39675 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
39676 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
39677 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
39678 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
39679 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
39680 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
39681 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
39682 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
39683 (vec_extract_lo_<mode>_maskm): Ditto.
39684 (vec_extract_hi_<mode>_maskm): Ditto.
39685 (avx512f_vternlog<mode>_mask): Ditto.
39686 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
39687 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
39688 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
39689 (avx512f_<code>v8div16qi2_mask): Ditto.
39690 (avx512f_<code>v8div16qi2_mask_store): Ditto.
39691 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
39692 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
39693 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
39694 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
39695 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
39696 (*avx512pf_gatherpf<mode>df_mask): Ditto.
39697 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
39698 (*avx512pf_scatterpf<mode>df_mask): Ditto.
39699 (avx512cd_maskb_vec_dupv8di): Ditto.
39700 (avx512cd_maskw_vec_dupv16si): Ditto.
39701 (avx512f_vpermi2var<mode>3_maskz): Ditto.
39702 (avx512f_vpermi2var<mode>3_mask): Ditto.
39703 (avx512f_vpermi2var<mode>3_mask): Ditto.
39704 (avx512f_vpermt2var<mode>3_maskz): Ditto.
39705 (*avx512f_gathersi<mode>): Ditto.
39706 (*avx512f_gathersi<mode>_2): Ditto.
39707 (*avx512f_gatherdi<mode>): Ditto.
39708 (*avx512f_gatherdi<mode>_2): Ditto.
39709 (*avx512f_scattersi<mode>): Ditto.
39710 (*avx512f_scatterdi<mode>): Ditto.
39711 (avx512f_compress<mode>_mask): Ditto.
39712 (avx512f_compressstore<mode>_mask): Ditto.
39713 (avx512f_expand<mode>_mask): Ditto.
39714 * config/i386/subst.md (mask): Change k to Yk.
39715 (mask_scalar_merge): Ditto.
39718 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
39720 * doc/extend.texi (Vector Extensions): Document ?: in C++.
39722 2014-01-31 Richard Biener <rguenther@suse.de>
39724 PR middle-end/59990
39725 * builtins.c (fold_builtin_memory_op): Make sure to not
39726 use a floating-point mode or a boolean or enumeral type for
39727 the copy operation.
39729 2014-01-30 DJ Delorie <dj@redhat.com>
39731 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
39732 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
39733 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
39734 whenever main() has an epilogue.
39736 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39738 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
39739 unused variable "field".
39740 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
39741 (vsx_mergeh_<mode>): Likewise.
39742 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
39743 (altivec_vmrghh): Likewise.
39744 (altivec_vmrghw): Likewise.
39745 (altivec_vmrglb): Likewise.
39746 (altivec_vmrglh): Likewise.
39747 (altivec_vmrglw): Likewise.
39748 (altivec_vspltb): Add missing uses.
39749 (altivec_vsplth): Likewise.
39750 (altivec_vspltw): Likewise.
39751 (altivec_vspltsf): Likewise.
39753 2014-01-30 Jakub Jelinek <jakub@redhat.com>
39756 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
39757 frame related instructions.
39759 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
39761 PR rtl-optimization/59959
39762 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
39763 any reload of register whose subreg is invalid.
39765 2014-01-30 Jakub Jelinek <jakub@redhat.com>
39767 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
39768 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
39769 Add missing return type - void.
39771 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39773 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
39774 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
39775 remove element index adjustment for endian (now handled in vsx.md
39777 (altivec_expand_vec_perm_const): Use
39778 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
39779 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
39780 (vsx_xxspltw_<mode>): Adjust element index for little endian.
39781 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
39782 define_expand and a new define_insn *altivec_vspltb_internal;
39783 adjust for -maltivec=be on a little endian target.
39784 (altivec_vspltb_direct): New.
39785 (altivec_vsplth): Divide into a define_expand and a new
39786 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
39787 little endian target.
39788 (altivec_vsplth_direct): New.
39789 (altivec_vspltw): Divide into a define_expand and a new
39790 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
39791 little endian target.
39792 (altivec_vspltw_direct): New.
39793 (altivec_vspltsf): Divide into a define_expand and a new
39794 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
39795 a little endian target.
39797 2014-01-30 Richard Biener <rguenther@suse.de>
39799 PR tree-optimization/59993
39800 * tree-ssa-forwprop.c (associate_pointerplus): Check we
39801 can propagate form the earlier stmt and avoid the transform
39802 when the intermediate result is needed.
39804 2014-01-30 Alangi Derick <alangiderick@gmail.com>
39806 * README.Portability: Fix typo.
39808 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
39810 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
39811 comparison_operator with ordered_comparison_operator.
39813 2014-01-30 Nick Clifton <nickc@redhat.com>
39815 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
39816 Rename to mn10300_store_multiple_regs.
39817 * config/mn10300/mn10300.c: Likewise.
39818 * config/mn10300/mn10300.md (store_movm): Fix typo: call
39819 store_multiple_regs.
39820 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
39821 Call mn10300_store_multiple_regs.
39823 2014-01-30 Nick Clifton <nickc@redhat.com>
39824 DJ Delorie <dj@redhat.com>
39826 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
39827 %fp 2 to keep registers after it properly word-aligned.
39828 (rl78_alloc_physical_registers_umul): Handle the case where both
39829 input operands are the same.
39831 2014-01-30 Richard Biener <rguenther@suse.de>
39833 PR tree-optimization/59903
39834 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
39837 2014-01-30 Jason Merrill <jason@redhat.com>
39840 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
39843 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
39845 2014-01-30 Richard Biener <rguenther@suse.de>
39847 PR tree-optimization/59951
39848 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
39850 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
39853 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
39854 SFmode to DFmode case.
39856 2014-01-29 DJ Delorie <dj@redhat.com>
39858 * config/msp430/msp430.opt (-minrt): New.
39859 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
39861 (ENDFILE_SPEC): Likewise.
39863 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
39865 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
39866 (estimate_function_body_sizes): Use it.
39868 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
39871 * dwarf2out.c (is_cxx_auto): New.
39872 (is_base_type): Use it.
39873 (gen_type_die_with_usage): Likewise.
39875 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39877 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
39878 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
39879 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
39880 -maltivec=be with LE targets.
39881 (vsx_mergeh_<mode>): Likewise.
39882 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
39883 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
39884 (altivec_vmrghb): Replace with define_expand and new
39885 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
39886 (altivec_vmrghb_direct): New define_insn.
39887 (altivec_vmrghh): Replace with define_expand and new
39888 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
39889 (altivec_vmrghh_direct): New define_insn.
39890 (altivec_vmrghw): Replace with define_expand and new
39891 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
39892 (altivec_vmrghw_direct): New define_insn.
39893 (*altivec_vmrghsf): Adjust for endianness.
39894 (altivec_vmrglb): Replace with define_expand and new
39895 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
39896 (altivec_vmrglb_direct): New define_insn.
39897 (altivec_vmrglh): Replace with define_expand and new
39898 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
39899 (altivec_vmrglh_direct): New define_insn.
39900 (altivec_vmrglw): Replace with define_expand and new
39901 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
39902 (altivec_vmrglw_direct): New define_insn.
39903 (*altivec_vmrglsf): Adjust for endianness.
39904 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
39905 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
39906 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
39907 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
39908 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
39909 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
39910 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
39911 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
39913 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
39915 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
39916 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
39919 2014-01-29 Richard Biener <rguenther@suse.de>
39921 PR tree-optimization/58742
39922 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
39923 associate_pointerplus_align.
39924 (associate_pointerplus_diff): New function.
39925 (associate_pointerplus): Likewise. Call associate_pointerplus_align
39926 and associate_pointerplus_diff.
39928 2014-01-29 Richard Biener <rguenther@suse.de>
39930 * lto-streamer.h (LTO_major_version): Bump to 3.
39931 (LTO_minor_version): Reset to 0.
39933 2014-01-29 Renlin Li <Renlin.Li@arm.com>
39935 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
39936 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
39937 (arm_file_start): Generate correct asm header for armv7ve.
39938 * config/arm/bpabi.h: Add multilib support for armv7ve.
39939 * config/arm/driver-arm.c: Change the architectures of cortex-a7
39940 and cortex-a15 to armv7ve.
39941 * config/arm/t-aprofile: Add multilib support for armv7ve.
39942 * doc/invoke.texi: Document -march=armv7ve.
39944 2014-01-29 Richard Biener <rguenther@suse.de>
39946 PR tree-optimization/58742
39947 * tree-ssa-forwprop.c (associate_plusminus): Return true
39948 if we changed sth, defer EH cleanup to ...
39949 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
39950 (simplify_mult): New function.
39952 2014-01-29 Jakub Jelinek <jakub@redhat.com>
39954 PR middle-end/59917
39955 PR tree-optimization/59920
39956 * tree.c (build_common_builtin_nodes): Remove
39957 __builtin_setjmp_dispatcher initialization.
39958 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
39959 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
39960 instead of gsi_after_labels + manually skipping debug stmts.
39961 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
39962 ignore bbs with IFN_ABNORMAL_DISPATCHER.
39963 * tree-inline.c (copy_edges_for_bb): Remove
39964 can_make_abnormal_goto argument, instead add abnormal_goto_dest
39965 argument. Ignore computed_goto_p stmts. Don't call
39966 make_abnormal_goto_edges. If a call might need abnormal edges
39967 for non-local gotos, see if it already has an edge to
39968 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
39969 with true argument, don't do anything then, otherwise add
39970 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
39971 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
39973 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
39974 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
39975 (lower_stmt): Don't set data->calls_builtin_setjmp.
39976 (lower_builtin_setjmp): Adjust comment.
39977 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
39978 * tree-cfg.c (found_computed_goto): Remove.
39979 (factor_computed_gotos): Remove.
39980 (make_goto_expr_edges): Return bool, true for computed gotos.
39981 Don't call make_abnormal_goto_edges.
39982 (build_gimple_cfg): Don't set found_computed_goto, don't call
39983 factor_computed_gotos.
39984 (computed_goto_p): No longer static.
39985 (make_blocks): Don't set found_computed_goto.
39986 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
39987 (make_edges): If make_goto_expr_edges returns true, push bb
39988 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
39989 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
39990 vector. Record mapping between bbs and OpenMP regions if there
39991 are any, adjust make_gimple_omp_edges caller. Call
39992 handle_abnormal_edges.
39993 (make_abnormal_goto_edges): Remove.
39994 * tree-cfg.h (make_abnormal_goto_edges): Remove.
39995 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
39996 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
39997 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
39998 * internal-fn.def (ABNORMAL_DISPATCHER): New.
39999 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
40000 filling *region also set *region_idx to (*region)->entry->index.
40003 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
40004 For REGs set ORIGINAL_REGNO.
40006 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
40008 * doc/md.texi: Mention that a target shouldn't implement
40009 vec_widen_(s|u)mul_even/odd pair if it is less efficient
40012 2014-01-29 Jakub Jelinek <jakub@redhat.com>
40014 PR tree-optimization/59594
40015 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
40016 a copy of the datarefs vector rather than the vector itself.
40018 2014-01-28 Jason Merrill <jason@redhat.com>
40021 * dwarf2out.c (auto_die): New static.
40022 (gen_type_die_with_usage): Handle C++1y 'auto'.
40023 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
40026 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
40029 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
40030 (SPEC_X32): Likewise.
40031 (SPEC_64): Likewise.
40032 * config/i386/i386.c (ix86_option_override_internal): Turn off
40033 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
40035 (x86_file_start): Output .code16gcc for TARGET_16BIT.
40036 * config/i386/i386.h (TARGET_16BIT): New macro.
40037 (TARGET_16BIT_P): Likewise.
40038 * config/i386/i386.opt: Add m16.
40039 * doc/invoke.texi: Document -m16.
40041 2014-01-28 Jakub Jelinek <jakub@redhat.com>
40043 PR preprocessor/59935
40044 * input.c (location_get_source_line): Bail out on when line number
40045 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
40047 2014-01-28 Richard Biener <rguenther@suse.de>
40049 PR tree-optimization/58742
40050 * tree-ssa-forwprop.c (associate_plusminus): Handle
40051 pointer subtraction of the form (T)(P + A) - (T)P.
40053 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40055 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
40058 2014-01-28 Richard Biener <rguenther@suse.de>
40061 2014-01-28 Richard Biener <rguenther@suse.de>
40063 PR rtl-optimization/45364
40064 PR rtl-optimization/59890
40065 * var-tracking.c (local_get_addr_clear_given_value): Handle
40066 already cleared slot.
40067 (val_reset): Handle not allocated local_get_addr_cache.
40068 (vt_find_locations): Use post-order on the inverted CFG.
40070 2014-01-28 Richard Biener <rguenther@suse.de>
40072 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
40074 2014-01-28 Richard Biener <rguenther@suse.de>
40076 PR rtl-optimization/45364
40077 PR rtl-optimization/59890
40078 * var-tracking.c (local_get_addr_clear_given_value): Handle
40079 already cleared slot.
40080 (val_reset): Handle not allocated local_get_addr_cache.
40081 (vt_find_locations): Use post-order on the inverted CFG.
40083 2014-01-28 Alan Modra <amodra@gmail.com>
40085 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
40086 * configure.ac <recursive call for build != host>: Define
40087 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
40088 and LD_FOR_BUILD too.
40089 * configure: Regenerate.
40091 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
40093 * config/i386/i386.c (get_builtin_code_for_version): Separate
40094 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
40095 Broadwell from Haswell.
40097 2014-01-27 Steve Ellcey <sellcey@mips.com>
40099 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
40100 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
40101 * config/mips/mips.c (mips_option_override): Change setting
40103 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
40104 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
40105 Change from Mask to Var.
40107 2014-01-27 Jeff Law <law@redhat.com>
40109 * ipa-inline.c (inline_small_functions): Fix typo.
40111 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
40113 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
40114 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
40115 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
40116 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
40117 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
40118 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
40119 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
40120 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
40121 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
40122 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
40123 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
40124 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
40125 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
40126 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
40127 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
40128 (_mm512_storeu_epi64): Ditto.
40129 (_mm512_cmpge_epi32_mask): Ditto.
40130 (_mm512_cmpge_epu32_mask): Ditto.
40131 (_mm512_cmpge_epi64_mask): Ditto.
40132 (_mm512_cmpge_epu64_mask): Ditto.
40133 (_mm512_cmple_epi32_mask): Ditto.
40134 (_mm512_cmple_epu32_mask): Ditto.
40135 (_mm512_cmple_epi64_mask): Ditto.
40136 (_mm512_cmple_epu64_mask): Ditto.
40137 (_mm512_cmplt_epi32_mask): Ditto.
40138 (_mm512_cmplt_epu32_mask): Ditto.
40139 (_mm512_cmplt_epi64_mask): Ditto.
40140 (_mm512_cmplt_epu64_mask): Ditto.
40141 (_mm512_cmpneq_epi32_mask): Ditto.
40142 (_mm512_cmpneq_epu32_mask): Ditto.
40143 (_mm512_cmpneq_epi64_mask): Ditto.
40144 (_mm512_cmpneq_epu64_mask): Ditto.
40145 (_mm512_expand_pd): Ditto.
40146 (_mm512_expand_ps): Ditto.
40147 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
40148 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
40149 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
40150 * config/i386/i386.c (ix86_builtins): Add
40151 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
40152 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
40153 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
40154 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
40155 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
40156 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
40157 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
40158 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
40159 IX86_BUILTIN_PMOVUSQW512_MEM.
40160 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
40161 __builtin_ia32_pmovsqd512mem_mask,
40162 __builtin_ia32_pmovqd512mem_mask,
40163 __builtin_ia32_pmovusqw512mem_mask,
40164 __builtin_ia32_pmovsqw512mem_mask,
40165 __builtin_ia32_pmovqw512mem_mask,
40166 __builtin_ia32_pmovusdw512mem_mask,
40167 __builtin_ia32_pmovsdw512mem_mask,
40168 __builtin_ia32_pmovdw512mem_mask,
40169 __builtin_ia32_pmovqb512mem_mask,
40170 __builtin_ia32_pmovusqb512mem_mask,
40171 __builtin_ia32_pmovsqb512mem_mask,
40172 __builtin_ia32_pmovusdb512mem_mask,
40173 __builtin_ia32_pmovsdb512mem_mask,
40174 __builtin_ia32_pmovdb512mem_mask.
40175 (bdesc_args): Add __builtin_ia32_expanddf512,
40176 __builtin_ia32_expandsf512.
40177 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
40178 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
40179 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
40180 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
40181 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
40182 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
40183 (avx512f_<code>v8div16qi2_mask_store): This.
40184 (avx512f_expand<mode>): New.
40186 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
40188 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
40190 (_mm512_mask_prefetch_i64gather_pd): Ditto.
40191 (_mm512_prefetch_i32scatter_pd): Ditto.
40192 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
40193 (_mm512_prefetch_i64scatter_pd): Ditto.
40194 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
40195 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
40196 (_mm512_mask_prefetch_i64gather_ps): Ditto.
40197 (_mm512_prefetch_i32scatter_ps): Ditto.
40198 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
40199 (_mm512_prefetch_i64scatter_ps): Ditto.
40200 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
40201 * config/i386/i386-builtin-types.def: Define
40202 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
40203 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
40204 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
40205 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
40206 IX86_BUILTIN_SCATTERPFQPD.
40207 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
40208 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
40209 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
40210 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
40211 __builtin_ia32_scatterpfqps.
40212 (ix86_expand_builtin): Expand new built-ins.
40213 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
40214 fix memory access data type.
40215 (*avx512pf_gatherpf<mode>_mask): Ditto.
40216 (*avx512pf_gatherpf<mode>): Ditto.
40217 (avx512pf_scatterpf<mode>): Ditto.
40218 (*avx512pf_scatterpf<mode>_mask): Ditto.
40219 (*avx512pf_scatterpf<mode>): Ditto.
40220 (GATHER_SCATTER_SF_MEM_MODE): New.
40221 (avx512pf_gatherpf<mode>df): Ditto.
40222 (*avx512pf_gatherpf<mode>df_mask): Ditto.
40223 (*avx512pf_scatterpf<mode>df): Ditto.
40225 2014-01-27 Jakub Jelinek <jakub@redhat.com>
40228 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
40229 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
40232 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
40234 * common/config/arm/arm-common.c
40235 (arm_rewrite_mcpu): Handle multiple names.
40237 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
40239 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
40241 * gimple-builder.h (create_gimple_tmp): Delete.
40243 2014-01-27 Christian Bruel <christian.bruel@st.com>
40245 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
40248 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
40250 * config/pa/pa.md (call): Generate indirect long calls to non-local
40251 functions when outputing 32-bit code.
40252 (call_value): Likewise except for special call to buggy powf function.
40254 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
40255 portable runtime and PIC indirect calls.
40256 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
40257 and PIC call sequences. Use ldo instead of blr to set return register
40258 in PIC call sequence.
40260 2014-01-25 Walter Lee <walt@tilera.com>
40262 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
40263 avoid clobbering a live register.
40265 2014-01-25 Walter Lee <walt@tilera.com>
40267 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
40268 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
40269 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
40270 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
40272 2014-01-25 Walter Lee <walt@tilera.com>
40274 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
40275 arguments on even registers.
40276 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
40278 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
40279 (BIGGEST_ALIGNMENT): Ditto.
40280 (BIGGEST_FIELD_ALIGNMENT): Ditto.
40282 2014-01-25 Walter Lee <walt@tilera.com>
40284 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
40285 insns before bundling.
40286 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
40288 2014-01-25 Walter Lee <walt@tilera.com>
40290 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
40291 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
40292 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
40294 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
40296 * config/mips/constraints.md (kl): Delete.
40297 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
40298 define expands, using...
40299 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
40300 instructions for MIPS16.
40301 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
40302 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
40304 2014-01-25 Walter Lee <walt@tilera.com>
40306 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
40310 2014-01-25 Walter Lee <walt@tilera.com>
40312 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
40313 (TARGET_EXPAND_TO_RTL_HOOK): Define.
40315 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
40317 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
40320 2014-01-25 Jakub Jelinek <jakub@redhat.com>
40322 * print-rtl.c (in_call_function_usage): New var.
40323 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
40324 EXPR_LIST mode as mode and not as reg note name.
40326 PR middle-end/59561
40327 * cfgloopmanip.c (copy_loop_info): If
40328 loop->warned_aggressive_loop_optimizations, make sure
40329 the flag is set in target loop too.
40331 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
40333 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
40335 * builtins.def: Likewise.
40336 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
40337 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
40338 * ira.c (ira_setup_eliminable_regset): Likewise.
40339 * omp-low.c (gate_expand_omp): Likewise.
40340 (execute_lower_omp): Likewise.
40341 (diagnose_sb_0): Likewise.
40342 (gate_diagnose_omp_blocks): Likewise.
40343 (simd_clone_clauses_extract): Likewise.
40346 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40348 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
40349 correction for little endian...
40350 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
40353 2014-01-24 Jeff Law <law@redhat.com>
40355 PR tree-optimization/59919
40356 * tree-vrp.c (find_assert_locations_1): Do not register asserts
40357 for non-returning calls.
40359 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
40361 * common/config/aarch64/aarch64-common.c
40362 (aarch64_rewrite_mcpu): Handle multiple names.
40363 * config/aarch64/aarch64.h
40364 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
40366 2014-01-24 Dodji Seketeli <dodji@redhat.com>
40368 * input.c (add_file_to_cache_tab): Handle the case where fopen
40371 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
40374 * config/i386/i386.md (pushsf splitter): Get stack adjustment
40375 from push operand if code of push isn't PRE_DEC.
40377 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
40380 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
40381 -mquad-memory-atomic. Update -mquad-memory documentation to say
40382 it is only used for non-atomic loads/stores.
40384 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
40385 -mquad-memory or -mquad-memory-atomic switches.
40387 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
40388 -mquad-memory-atomic to ISA 2.07 support.
40390 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
40391 to separate support of normal quad word memory operations (ldq, stq)
40392 from the atomic quad word memory operations.
40394 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
40395 support to separate non-atomic quad word operations from atomic
40396 quad word operations. Disable non-atomic quad word operations in
40397 little endian mode so that we don't have to swap words after the
40398 load and before the store.
40399 (quad_load_store_p): Add comment about atomic quad word support.
40400 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
40401 options printed with -mdebug=reg.
40403 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
40404 -mquad-memory-atomic as the test for whether we have quad word
40405 atomic instructions.
40406 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
40407 or -mp8-vector are used, allow byte/half-word atomic operations.
40409 * config/rs6000/sync.md (load_lockedti): Insure that the address
40410 is a proper indexed or indirect address for the lqarx instruction.
40411 On little endian systems, swap the hi/lo registers after the lqarx
40413 (load_lockedpti): Use indexed_or_indirect_operand predicate to
40414 insure the address is valid for the lqarx instruction.
40415 (store_conditionalti): Insure that the address is a proper indexed
40416 or indirect address for the stqcrx. instruction. On little endian
40417 systems, swap the hi/lo registers before doing the stqcrx.
40419 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
40420 insure the address is valid for the stqcrx. instruction.
40422 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
40423 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
40424 type of quad memory support is available.
40426 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
40428 PR regression/59915
40429 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
40430 there is a danger of looping.
40432 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
40434 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
40435 force flag_ira_loop_pressure if set via command line.
40437 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
40439 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
40440 (ashr_simd): New builtin handling DI mode.
40441 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
40442 (aarch64_sshr_simddi): New match pattern.
40443 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
40444 (vshrd_n_s64): Likewise.
40445 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
40447 2014-01-23 Nick Clifton <nickc@redhat.com>
40449 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
40450 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
40451 favour of mcu specific scripts.
40452 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
40455 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
40456 Alex Velenko <Alex.Velenko@arm.com>
40458 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
40459 (vaddv_s16): Likewise.
40460 (vaddv_s32): Likewise.
40461 (vaddv_u8): Likewise.
40462 (vaddv_u16): Likewise.
40463 (vaddv_u32): Likewise.
40464 (vaddvq_s8): Likewise.
40465 (vaddvq_s16): Likewise.
40466 (vaddvq_s32): Likewise.
40467 (vaddvq_s64): Likewise.
40468 (vaddvq_u8): Likewise.
40469 (vaddvq_u16): Likewise.
40470 (vaddvq_u32): Likewise.
40471 (vaddvq_u64): Likewise.
40472 (vaddv_f32): Likewise.
40473 (vaddvq_f32): Likewise.
40474 (vaddvq_f64): Likewise.
40475 (vmaxv_f32): Likewise.
40476 (vmaxv_s8): Likewise.
40477 (vmaxv_s16): Likewise.
40478 (vmaxv_s32): Likewise.
40479 (vmaxv_u8): Likewise.
40480 (vmaxv_u16): Likewise.
40481 (vmaxv_u32): Likewise.
40482 (vmaxvq_f32): Likewise.
40483 (vmaxvq_f64): Likewise.
40484 (vmaxvq_s8): Likewise.
40485 (vmaxvq_s16): Likewise.
40486 (vmaxvq_s32): Likewise.
40487 (vmaxvq_u8): Likewise.
40488 (vmaxvq_u16): Likewise.
40489 (vmaxvq_u32): Likewise.
40490 (vmaxnmv_f32): Likewise.
40491 (vmaxnmvq_f32): Likewise.
40492 (vmaxnmvq_f64): Likewise.
40493 (vminv_f32): Likewise.
40494 (vminv_s8): Likewise.
40495 (vminv_s16): Likewise.
40496 (vminv_s32): Likewise.
40497 (vminv_u8): Likewise.
40498 (vminv_u16): Likewise.
40499 (vminv_u32): Likewise.
40500 (vminvq_f32): Likewise.
40501 (vminvq_f64): Likewise.
40502 (vminvq_s8): Likewise.
40503 (vminvq_s16): Likewise.
40504 (vminvq_s32): Likewise.
40505 (vminvq_u8): Likewise.
40506 (vminvq_u16): Likewise.
40507 (vminvq_u32): Likewise.
40508 (vminnmv_f32): Likewise.
40509 (vminnmvq_f32): Likewise.
40510 (vminnmvq_f64): Likewise.
40512 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
40514 * config/aarch64/aarch64-simd.md
40515 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
40516 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
40517 (*aarch64_mul3_elt<mode>): Likewise.
40518 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
40519 (*aarch64_mul3_elt_to_64v2df): Likewise.
40520 (*aarch64_mla_elt<mode>): Likewise.
40521 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
40522 (*aarch64_mls_elt<mode>): Likewise.
40523 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
40524 (*aarch64_fma4_elt<mode>): Likewise.
40525 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
40526 (*aarch64_fma4_elt_to_64v2df): Likewise.
40527 (*aarch64_fnma4_elt<mode>): Likewise.
40528 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
40529 (*aarch64_fnma4_elt_to_64v2df): Likewise.
40530 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
40531 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
40532 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
40533 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
40534 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
40535 (aarch64_sqdmull_lane<mode>_internal): Likewise.
40536 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
40538 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
40540 * config/aarch64/aarch64-simd.md
40541 (aarch64_be_checked_get_lane<mode>): New define_expand.
40542 * config/aarch64/aarch64-simd-builtins.def
40543 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
40544 New builtin definition.
40545 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
40546 Use new safe be builtin.
40548 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
40550 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
40552 (aarch64_be_st1<mode>): Likewise.
40553 (aarch_ld1<VALL:mode>): Define_expand modified.
40554 (aarch_st1<VALL:mode>): Likewise.
40555 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
40556 (UNSPEC_ST1): Likewise.
40558 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
40560 * config/microblaze/microblaze.md: Add trap insn and attribute
40562 2014-01-23 Dodji Seketeli <dodji@redhat.com>
40564 PR preprocessor/58580
40565 * input.h (location_get_source_line): Take an additional line_size
40567 (void diagnostics_file_cache_fini): Declare new function.
40568 * input.c (struct fcache): New type.
40569 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
40570 New static constants.
40571 (diagnostic_file_cache_init, total_lines_num)
40572 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
40573 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
40574 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
40575 (get_next_line, read_next_line, goto_next_line, read_line_num):
40576 New static function definitions.
40577 (diagnostic_file_cache_fini): New function.
40578 (location_get_source_line): Take an additional output line_len
40579 parameter. Re-write using lookup_or_add_file_to_cache_tab and
40581 * diagnostic.c (diagnostic_finish): Call
40582 diagnostic_file_cache_fini.
40583 (adjust_line): Take an additional input parameter for the length
40584 of the line, rather than calculating it with strlen.
40585 (diagnostic_show_locus): Adjust the use of
40586 location_get_source_line and adjust_line with respect to their new
40587 signature. While displaying a line now, do not stop at the first
40588 null byte. Rather, display the zero byte as a space and keep
40589 going until we reach the size of the line.
40590 * Makefile.in: Add vec.o to OBJS-libcommon
40592 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
40593 Ilya Tocar <ilya.tocar@intel.com>
40595 * config/i386/avx512fintrin.h (_mm512_kmov): New.
40596 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
40597 (__builtin_ia32_kmov16): Ditto.
40598 * config/i386/i386.md (UNSPEC_KMOV): New.
40601 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
40603 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
40604 (_mm512_storeu_si512): Ditto.
40606 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
40609 * rtl.h (get_referenced_operands): Declare.
40610 * recog.c (get_referenced_operands): New function.
40611 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
40612 operands have been referenced when recording LO_SUM references.
40614 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
40616 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
40618 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
40620 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
40621 Enable for generic and recent AMD targets.
40623 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
40625 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
40626 ARG_SIZE note when adjustment was eliminated.
40628 2014-01-22 Jeff Law <law@redhat.com>
40630 PR tree-optimization/59597
40631 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
40632 in file. Accept new argument REGISTERING and use it to modify
40633 dump output appropriately.
40634 (register_jump_thread): Corresponding changes.
40635 (mark_threaded_blocks): Reinstate code to cancel unprofitable
40636 thread paths involving joiner blocks. Add code to dump cancelled
40637 jump threading paths.
40639 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
40641 PR rtl-optimization/59477
40642 * lra-constraints.c (inherit_in_ebb): Process call for living hard
40643 regs. Update reloads_num and potential_reload_hard_regs for all insns.
40645 2014-01-22 Tom Tromey <tromey@redhat.com>
40647 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
40649 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
40651 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
40653 PR rtl-optimization/59896
40654 * lra-constraints.c (process_alt_operands): Check unused note for
40655 matched operands of insn with no output reloads.
40657 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
40659 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
40660 (mips_move_from_gpr_cost): Likewise.
40662 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
40664 PR rtl-optimization/59858
40665 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
40666 ira_class_hard_regs_num.
40667 (process_alt_operands): Increase reject for dying matched operand.
40669 2014-01-21 Jakub Jelinek <jakub@redhat.com>
40672 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
40673 smaller than size, perform several stores or loads and stores
40674 at dst + count - size to store or copy all of size bytes, rather
40675 than just last modesize bytes.
40677 2014-01-20 DJ Delorie <dj@redhat.com>
40679 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
40680 that CLOBBERs are REGs before propogating their values.
40682 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
40684 PR middle-end/59789
40685 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
40686 (cgraph_inline_failed_type): New function.
40687 * cgraph.h (DEFCIFCODE): Add type.
40688 (cgraph_inline_failed_type_t): New enum.
40689 (cgraph_inline_failed_type): New prototype.
40690 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
40691 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
40692 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
40693 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
40694 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
40695 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
40696 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
40697 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
40698 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
40699 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
40700 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
40701 OPTIMIZATION_MISMATCH.
40702 * tree-inline.c (expand_call_inline): Emit errors during
40703 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
40705 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
40708 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
40709 mode attribute in insn output.
40711 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
40713 * output.h (output_constant): Delete.
40714 * varasm.c (output_constant): Make private.
40716 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
40718 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
40720 2014-01-20 Jakub Jelinek <jakub@redhat.com>
40722 PR middle-end/59860
40723 * tree.h (fold_builtin_strcat): New prototype.
40724 * builtins.c (fold_builtin_strcat): No longer static. Add len
40725 argument, if non-NULL, don't call c_strlen. Optimize
40726 directly into __builtin_memcpy instead of __builtin_strcpy.
40727 (fold_builtin_2): Adjust fold_builtin_strcat caller.
40728 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
40730 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
40732 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
40733 for SImode_address_operand operands, having only a REG argument.
40735 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
40737 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
40738 loader name using mbig-endian.
40739 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
40741 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
40743 * doc/invoke.texi (-march): Clarify documentation for AArch64.
40744 (-mtune): Likewise.
40747 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
40749 * config/aarch64/aarch64-protos.h
40750 (aarch64_cannot_change_mode_class_ptr): Declare.
40751 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
40752 aarch64_cannot_change_mode_class_ptr): New.
40753 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
40754 backend hook aarch64_cannot_change_mode_class.
40756 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
40758 * common/config/aarch64/aarch64-common.c
40759 (aarch64_handle_option): Don't handle any option order logic here.
40760 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
40761 selected_cpu, warn on architecture version mismatch.
40762 (aarch64_override_options): Fix parsing order for option strings.
40764 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40765 Iain Sandoe <iain@codesourcery.com>
40768 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
40769 warning. Amend comment to reflect current functionality.
40771 2014-01-20 Richard Biener <rguenther@suse.de>
40773 PR middle-end/59860
40774 * builtins.c (fold_builtin_strcat): Remove case better handled
40775 by tree-ssa-strlen.c.
40777 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
40779 * config/aarch64/aarch64.opt
40780 (mcpu, march, mtune): Make case-insensitive.
40782 2014-01-20 Jakub Jelinek <jakub@redhat.com>
40785 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
40786 if operands[1] is a REG or ZERO_EXTEND of a REG.
40788 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
40790 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
40792 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
40794 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
40795 long non-pic millicode calls.
40797 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40799 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
40801 2014-01-19 Kito Cheng <kito@0xlab.org>
40803 * builtins.c (expand_movstr): Check movstr expand done or fail.
40805 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
40806 H.J. Lu <hongjiu.lu@intel.com>
40809 * config/i386/i386.md (*lea<mode>): Zero-extend return register
40810 to DImode for zero-extended addresses.
40812 2014-01-19 Jakub Jelinek <jakub@redhat.com>
40814 PR rtl-optimization/57763
40815 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
40816 on the new indirect jump_insn and increment LABEL_NUSES (label).
40818 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
40822 * config.gcc (x86_archs): New variable.
40823 (x86_64_archs): Likewise.
40824 (x86_cpus): Likewise.
40825 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
40826 --with-arch/--with-cpu= options.
40827 Support --with-arch=/--with-cpu={nehalem,westmere,
40828 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
40830 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
40832 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
40833 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
40835 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
40837 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
40839 2014-01-18 Jakub Jelinek <jakub@redhat.com>
40842 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
40843 clear cpp_get_options (parse_in)->warn_unused_macros for
40844 ix86_target_macros_internal with cpp_define.
40846 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
40848 * jump.c (delete_related_insns): Keep (use (insn))s.
40849 * reorg.c (redundant_insn): Check for barriers too.
40851 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
40853 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
40855 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
40857 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
40858 call to $$dyncall when TARGET_LONG_CALLS is true.
40860 2014-01-17 Jeff Law <law@redhat.com>
40862 * ree.c (combine_set_extension): Temporarily disable test for
40863 changing number of hard registers.
40865 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
40867 PR middle-end/58125
40868 * ipa-inline-analysis.c (inline_free_summary):
40869 Do not free summary of aliases.
40871 2014-01-17 Jakub Jelinek <jakub@redhat.com>
40873 PR middle-end/59706
40874 * gimplify.c (gimplify_expr): Use create_tmp_var
40875 instead of create_tmp_var_raw. If cond doesn't have
40876 integral type, don't add the IFN_ANNOTATE builtin at all.
40878 2014-01-17 Martin Jambor <mjambor@suse.cz>
40881 * ipa-cp.c (prev_edge_clone): New variable.
40882 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
40883 Also resize prev_edge_clone vector.
40884 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
40885 (ipcp_edge_removal_hook): New function.
40886 (ipcp_driver): Register ipcp_edge_removal_hook.
40888 2014-01-17 Andrew Pinski <apinski@cavium.com>
40889 Steve Ellcey <sellcey@mips.com>
40892 * config/mips/mips.c (mips_print_operand): Check operand mode instead
40895 2014-01-17 Jeff Law <law@redhat.com>
40897 PR middle-end/57904
40898 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
40899 so that pass_ccp runs first.
40901 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
40903 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
40904 (ix86_adjust_cost): Use !TARGET_XXX.
40905 (do_reorder_for_imul): Likewise.
40906 (swap_top_of_ready_list): Likewise.
40907 (ix86_sched_reorder): Likewise.
40909 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
40911 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
40912 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
40913 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
40914 (intel_memset): New. Duplicate slm_memset.
40915 (intel_cost): New. Duplicate slm_cost.
40916 (m_INTEL): New macro.
40917 (processor_target_table): Add "intel".
40918 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
40919 with PROCESSOR_INTEL for "intel".
40920 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
40921 PROCESSOR_SILVERMONT.
40922 (ix86_issue_rate): Likewise.
40923 (ix86_adjust_cost): Likewise.
40924 (ia32_multipass_dfa_lookahead): Likewise.
40925 (swap_top_of_ready_list): Likewise.
40926 (ix86_sched_reorder): Likewise.
40927 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
40928 instead of TARGET_OPT_AGU.
40929 * config/i386/i386.h (TARGET_INTEL): New.
40930 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
40931 (processor_type): Add PROCESSOR_INTEL.
40932 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
40933 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
40935 2014-01-17 Marek Polacek <polacek@redhat.com>
40938 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
40941 2014-01-17 Richard Biener <rguenther@suse.de>
40943 PR tree-optimization/46590
40944 * opts.c (default_options_table): Add entries for
40945 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
40946 all enabled at -O1 but not for -Og.
40947 * common.opt (fbranch-count-reg): Remove Init(1).
40948 (fmove-loop-invariants): Likewise.
40949 (ftree-pta): Likewise.
40951 2014-01-17 Jakub Jelinek <jakub@redhat.com>
40953 * config/i386/i386.c (ix86_data_alignment): For compatibility with
40954 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
40955 decls to at least the GCC 4.8 used alignments.
40958 * tree-nested.c (convert_nonlocal_reference_stmt,
40959 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
40960 of GIMPLE_BIND stmts, adjust associated decls.
40962 2014-01-17 Richard Biener <rguenther@suse.de>
40964 PR tree-optimization/46590
40965 * vec.h (vec<>::bseach): New member function implementing
40966 binary search according to C89 bsearch.
40967 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
40968 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
40969 bitmap pointer again. Make accesses_in_loop a flat array.
40970 (mem_ref_obstack): New global.
40971 (outermost_indep_loop): Adjust for mem_ref->stored changes.
40972 (mark_ref_stored): Likewise.
40973 (ref_indep_loop_p_2): Likewise.
40974 (set_ref_stored_in_loop): New helper function.
40975 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
40976 (memref_free): Adjust.
40977 (record_mem_ref_loc): Simplify.
40978 (gather_mem_refs_stmt): Adjust.
40979 (sort_locs_in_loop_postorder_cmp): New function.
40980 (analyze_memory_references): Sort accesses_in_loop after
40981 loop postorder number.
40982 (find_ref_loc_in_loop_cmp): New function.
40983 (for_all_locs_in_loop): Find relevant cluster of locs in
40984 accesses_in_loop and iterate without recursion.
40985 (execute_sm): Avoid uninit warning.
40986 (struct ref_always_accessed): Simplify.
40987 (ref_always_accessed::operator ()): Likewise.
40988 (ref_always_accessed_p): Likewise.
40989 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
40990 loop postorder numbers here.
40991 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
40994 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
40997 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
40998 on decls for which assemble_alias has been called.
41000 2014-01-17 Nick Clifton <nickc@redhat.com>
41002 * config/msp430/msp430.opt: (mcpu): New option.
41003 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
41004 (msp430_option_override): Parse target_cpu. If the MCU name
41005 matches a generic string, clear target_mcu.
41006 (msp430_attr): Allow numeric interrupt values up to 63.
41007 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
41008 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
41010 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
41012 * config/msp430/msp430.md (popm): Use %J rather than %I.
41013 (addsi3): Use msp430_nonimmediate_operand for operand 2.
41014 (addhi_cy_i): Use immediate_operand for operand 2.
41015 * doc/invoke.texi: Document -mcpu option.
41017 2014-01-17 Richard Biener <rguenther@suse.de>
41019 PR rtl-optimization/38518
41020 * df.h (df_analyze_loop): Declare.
41021 * df-core.c: Include cfgloop.h.
41022 (df_analyze_1): Split out main part of df_analyze.
41023 (df_analyze): Adjust.
41024 (loop_inverted_post_order_compute): New function.
41025 (loop_post_order_compute): Likewise.
41026 (df_analyze_loop): New function avoiding whole-function
41027 postorder computes.
41028 * loop-invariant.c (find_defs): Use df_analyze_loop.
41029 (find_invariants): Adjust.
41030 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
41032 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
41034 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
41035 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
41037 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
41039 * ipa-ref.c (ipa_remove_stmt_references): Fix references
41040 traversal when removing references.
41042 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
41045 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
41047 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
41049 PR middle-end/56791
41050 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
41051 pushing a reload for an autoinc when we had previously reloaded an
41052 inner part of the address.
41054 2014-01-16 Jakub Jelinek <jakub@redhat.com>
41056 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
41058 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
41059 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
41060 when not giving up or versioning for alias only because of
41062 (vect_analyze_data_ref_dependences): Set to true.
41063 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
41065 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
41066 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
41069 PR middle-end/58344
41070 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
41073 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
41074 operand 0 predicate for gathers, use a new pseudo as subtarget.
41076 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
41078 PR middle-end/59609
41079 * lra-constraints.c (process_alt_operands): Add printing debug info.
41080 Check absence of input/output reloads for matched operands too.
41082 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
41084 PR rtl-optimization/59835
41085 * ira.c (ira_init_register_move_cost): Increase cost for
41088 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
41090 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
41092 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
41095 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
41096 non-register objects. Use gen_(high/low)part more consistently.
41099 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
41102 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
41103 endian support, remove tests for WORDS_BIG_ENDIAN.
41104 (p8_mfvsrd_3_<mode>): Likewise.
41105 (reload_gpr_from_vsx<mode>): Likewise.
41106 (reload_gpr_from_vsxsf): Likewise.
41107 (p8_mfvsrd_4_disf): Likewise.
41109 2014-01-16 Richard Biener <rguenther@suse.de>
41111 PR rtl-optimization/46590
41112 * lcm.c (compute_antinout_edge): Use postorder iteration.
41113 (compute_laterin): Use inverted postorder iteration.
41115 2014-01-16 Nick Clifton <nickc@redhat.com>
41117 PR middle-end/28865
41118 * varasm.c (output_constant): Return the number of bytes actually
41120 (output_constructor_array_range): Update the field size with the
41121 number of bytes emitted by output_constant.
41122 (output_constructor_regular_field): Likewise. Also do not
41123 complain if the total number of bytes emitted is now greater
41124 than the expected fieldpos.
41125 * output.h (output_constant): Update prototype and descriptive comment.
41127 2014-01-16 Marek Polacek <polacek@redhat.com>
41129 PR middle-end/59827
41130 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
41131 it is error_mark_node.
41133 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
41135 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
41136 VALID_AVX256_REG_OR_OI_MODE.
41138 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
41140 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
41141 current procedure should be profiled.
41143 2014-01-15 Andrew Pinski <apinski@cavium.com>
41145 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
41146 of moving from/to the STACK_REG register class.
41148 2014-01-15 Richard Henderson <rth@redhat.com>
41151 * reginfo.c (global_regs_decl): Globalize.
41152 * rtl.h (global_regs_decl): Declare.
41153 * ira.c (do_reload): Diagnose frame_pointer_needed and it
41154 reserved via global_regs.
41156 2014-01-15 Teresa Johnson <tejohnson@google.com>
41158 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
41160 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
41162 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
41163 and vmulosh rather than call gen_vec_widen_smult_*.
41164 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
41165 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
41166 (vec_widen_smult_even_v16qi): Likewise.
41167 (vec_widen_umult_even_v8hi): Likewise.
41168 (vec_widen_smult_even_v8hi): Likewise.
41169 (vec_widen_umult_odd_v16qi): Likewise.
41170 (vec_widen_smult_odd_v16qi): Likewise.
41171 (vec_widen_umult_odd_v8hi): Likewise.
41172 (vec_widen_smult_odd_v8hi): Likewise.
41173 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
41174 vmuloub rather than call gen_vec_widen_umult_*.
41175 (vec_widen_umult_lo_v16qi): Likewise.
41176 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
41177 vmulosb rather than call gen_vec_widen_smult_*.
41178 (vec_widen_smult_lo_v16qi): Likewise.
41179 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
41180 rather than call gen_vec_widen_umult_*.
41181 (vec_widen_umult_lo_v8hi): Likewise.
41182 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
41183 rather than call gen_vec_widen_smult_*.
41184 (vec_widen_smult_lo_v8hi): Likewise.
41186 2014-01-15 Jeff Law <law@redhat.com>
41188 PR tree-optimization/59747
41189 * ree.c (find_and_remove_re): Properly handle case where a second
41190 eliminated extension requires widening a copy created for elimination
41191 of a prior extension.
41192 (combine_set_extension): Ensure that the number of hard regs needed
41193 for a destination register does not change when we widen it.
41195 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
41197 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
41198 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
41199 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
41200 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
41201 (avr-*-rtems*): Likewise.
41202 (bfin*-rtems*): Likewise.
41203 (moxie-*-rtems*): Likewise.
41204 (h8300-*-rtems*): Likewise.
41205 (i[34567]86-*-rtems*): Likewise.
41206 (lm32-*-rtems*): Likewise.
41207 (m32r-*-rtems*): Likewise.
41208 (m68k-*-rtems*): Likewise.
41209 (microblaze*-*-rtems*): Likewise.
41210 (mips*-*-rtems*): Likewise.
41211 (powerpc-*-rtems*): Likewise.
41212 (sh-*-rtems*): Likewise.
41213 (sparc-*-rtems*): Likewise.
41214 (sparc64-*-rtems*): Likewise.
41215 (v850-*-rtems*): Likewise.
41216 (m32c-*-rtems*): Likewise.
41218 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
41220 PR rtl-optimization/59511
41221 * ira.c (ira_init_register_move_cost): Use memory costs for some
41222 cases of register move cost calculations.
41223 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
41224 instead of BB frequency.
41225 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
41226 * lra-assigns.c (find_hard_regno_for): Ditto.
41228 2014-01-15 Richard Biener <rguenther@suse.de>
41230 PR tree-optimization/59822
41231 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
41232 (vectorizable_load): Use it to hoist defs of uses of invariant
41233 loads out of the loop.
41235 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
41236 Kugan Vivekanandarajah <kuganv@linaro.org>
41239 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
41242 2014-01-15 Richard Biener <rguenther@suse.de>
41244 PR rtl-optimization/59802
41245 * lcm.c (compute_available): Use inverted postorder to seed
41246 the initial worklist.
41248 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41251 * config/s390/s390.c (s390_preferred_reload_class): Don't return
41252 ADDR_REGS for invalid symrefs in non-PIC code.
41254 2014-01-15 Jakub Jelinek <jakub@redhat.com>
41257 * builtins.c (determine_block_size): Initialize *probable_max_size
41258 even if len_rtx is CONST_INT.
41260 2014-01-14 Andrew Pinski <apinski@cavium.com>
41262 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
41263 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
41264 (cortexa53_tunings): Likewise.
41265 (aarch64_sched_issue_rate): New function.
41266 (TARGET_SCHED_ISSUE_RATE): Define.
41268 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
41270 * ira-costs.c (find_costs_and_classes): Add missed
41271 ira_init_register_move_cost_if_necessary.
41273 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
41276 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
41278 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
41281 * config/i386/i386.c (type_natural_mode): Add a bool parameter
41282 to indicate if type is used for function return value. Warn ABI
41283 change if the vector mode isn't available for function return value.
41284 (ix86_function_arg_advance): Pass false to type_natural_mode.
41285 (ix86_function_arg): Likewise.
41286 (ix86_gimplify_va_arg): Likewise.
41287 (function_arg_32): Don't warn ABI change.
41288 (ix86_function_value): Pass true to type_natural_mode.
41289 (ix86_return_in_memory): Likewise.
41290 (ix86_struct_value_rtx): Removed.
41291 (TARGET_STRUCT_VALUE_RTX): Likewise.
41293 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
41295 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
41296 converting a conditional jump into a conditional return.
41298 2014-01-14 Richard Biener <rguenther@suse.de>
41300 PR tree-optimization/58921
41301 PR tree-optimization/59006
41302 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
41303 hoisting invariant stmts.
41304 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
41305 invariant loads on the preheader edge if possible.
41307 2014-01-14 Joey Ye <joey.ye@arm.com>
41309 * doc/plugin.texi (Building GCC plugins): Update to C++.
41311 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
41313 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
41314 (_mm_rcp28_round_ss): Ditto.
41315 (_mm_rsqrt28_round_sd): Ditto.
41316 (_mm_rsqrt28_round_ss): Ditto.
41317 (_mm_rcp28_sd): Ditto.
41318 (_mm_rcp28_ss): Ditto.
41319 (_mm_rsqrt28_sd): Ditto.
41320 (_mm_rsqrt28_ss): Ditto.
41321 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
41322 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
41323 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
41324 (IX86_BUILTIN_RCP28SD): Ditto.
41325 (IX86_BUILTIN_RCP28SS): Ditto.
41326 (IX86_BUILTIN_RSQRT28SD): Ditto.
41327 (IX86_BUILTIN_RSQRT28SS): Ditto.
41328 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
41329 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
41330 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
41331 (ix86_expand_special_args_builtin): Expand new FTYPE.
41332 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
41333 (srcp14<mode>): Make insn unary.
41334 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
41335 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
41336 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
41337 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
41338 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
41339 Fix rounding: make it SAE only.
41340 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
41342 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
41344 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
41345 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
41346 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
41347 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
41348 (round_saeonly_mask_scalar_operand4): Ditto.
41349 (round_saeonly_mask_scalar_op3): Ditto.
41350 (round_saeonly_mask_scalar_op4): Ditto.
41352 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41354 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
41355 Implement -maltivec=be for vec_insert and vec_extract.
41357 2014-01-10 DJ Delorie <dj@redhat.com>
41359 * config/msp430/msp430.md (call_internal): Don't allow memory
41360 references with SP as the base register.
41361 (call_value_internal): Likewise.
41362 * config/msp430/constraints.md (Yc): New. For memory references
41363 that don't use SP as a base register.
41365 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
41366 "an integer without a # prefix"
41367 * config/msp430/msp430.md (epilogue_helper): Use it.
41369 2014-01-13 Jakub Jelinek <jakub@redhat.com>
41372 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
41373 AVX512F gather builtins.
41374 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
41375 on gather decls with INTEGER_TYPE masktype.
41376 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
41377 directly into the builtin rather than hoisting it before loop.
41379 PR tree-optimization/59387
41380 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
41381 (scev_const_prop): If folded_casts and type has undefined overflow,
41382 use force_gimple_operand instead of force_gimple_operand_gsi and
41383 for each added stmt if it is assign with
41384 arith_code_with_undefined_signed_overflow, call
41385 rewrite_to_defined_overflow.
41386 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
41387 gimple-fold.h instead.
41388 (arith_code_with_undefined_signed_overflow,
41389 rewrite_to_defined_overflow): Moved to ...
41390 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
41391 rewrite_to_defined_overflow): ... here. No longer static.
41392 Include gimplify-me.h.
41393 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
41394 rewrite_to_defined_overflow): New prototypes.
41396 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41398 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
41400 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
41402 * builtins.c (get_object_alignment_2): Minor tweak.
41403 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
41405 2014-01-13 Christian Bruel <christian.bruel@st.com>
41407 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
41408 optimized non constant lengths.
41410 2014-01-13 Jakub Jelinek <jakub@redhat.com>
41413 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
41414 load as __atomic_load_N if possible.
41416 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
41418 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
41420 (rs6000_expand_builtin): Adjust call.
41422 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
41425 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
41426 * config/rs6000/rs6000.c: Include target-globals.h.
41427 (rs6000_set_current_function): Instead of doing target_reinit
41428 unconditionally, use save_target_globals_default_opts and
41429 restore_target_globals.
41431 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
41433 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
41434 (rs6000_expand_builtin): Handle mffs and mtfsf.
41435 (rs6000_init_builtins): Define mffs and mtfsf.
41436 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
41437 (rs6000_mffs): New pattern.
41438 (rs6000_mtfsf): New pattern.
41440 2014-01-11 Bin Cheng <bin.cheng@arm.com>
41442 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
41443 Start narrowing with START. Apply candidate-use pair
41444 and check overall cost in narrowing.
41445 (iv_ca_prune): Pass new argument.
41447 2014-01-10 Jeff Law <law@redhat.com>
41449 PR middle-end/59743
41450 * ree.c (combine_reaching_defs): Ensure the defining statement
41451 occurs before the extension when optimizing extensions with
41452 different source and destination hard registers.
41454 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
41457 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
41458 vtables into the type inheritance graph.
41460 2014-01-10 Jakub Jelinek <jakub@redhat.com>
41462 PR rtl-optimization/59754
41463 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
41464 modes in the REGNO != REGNO case.
41466 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41468 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
41470 2014-01-10 Jakub Jelinek <jakub@redhat.com>
41472 PR tree-optimization/59745
41473 * tree-predcom.c (tree_predictive_commoning_loop): Call
41474 free_affine_expand_cache if giving up because components is NULL.
41476 * target-globals.c (save_target_globals): Allocate < 4KB structs using
41477 GC in payload of target_globals struct instead of allocating them on
41478 the heap and the larger structs separately using GC.
41479 * target-globals.h (struct target_globals): Make regs, hard_regs,
41480 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
41481 of GTY((skip)) and change type to void *.
41482 (reset_target_globals): Cast loads from those fields to corresponding
41485 2014-01-10 Steve Ellcey <sellcey@mips.com>
41488 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
41489 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
41490 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
41492 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
41495 * aarch64-modes.def (CC_Zmode): New flags mode.
41496 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
41497 represents an equality.
41498 (aarch64_get_condition_code): Handle CC_Zmode.
41499 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
41501 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41503 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
41504 extraction in good case.
41506 2014-01-10 Richard Biener <rguenther@suse.de>
41508 PR tree-optimization/59374
41509 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
41510 checking after SLP discovery. Mark stmts not participating
41511 in any SLP instance properly.
41513 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41515 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
41516 when handling a SET rtx.
41518 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41520 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
41521 (cortex-a57): Likewise.
41522 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
41524 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41526 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
41527 non-iwmmxt builtins.
41529 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
41533 * ipa-devirt.c record_target_from_binfo): Take as argument
41534 stack of binfos and lookup matching one for virtual inheritance.
41535 (possible_polymorphic_call_targets_1): Update.
41537 2014-01-10 Huacai Chen <chenhc@lemote.com>
41539 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
41540 kernel strings for Loongson-2E/2F/3A.
41542 2014-01-10 Jakub Jelinek <jakub@redhat.com>
41544 PR middle-end/59670
41545 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
41546 is_gimple_call before calling gimple_call_internal_p.
41548 2014-01-09 Steve Ellcey <sellcey@mips.com>
41550 * Makefile.in (TREE_FLOW_H): Remove.
41551 (TREE_SSA_H): Add file names from tree-flow.h.
41552 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
41553 * tree.h: Remove tree-flow.h reference.
41554 * hash-table.h: Remove tree-flow.h reference.
41555 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
41556 reference with tree-ssa-loop.h.
41558 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41560 * doc/invoke.texi: Add -maltivec={be,le} options, and document
41561 default element-order behavior for -maltivec.
41562 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
41563 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
41564 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
41565 when targeting big endian, at least for now.
41566 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
41568 2014-01-09 Jakub Jelinek <jakub@redhat.com>
41570 PR middle-end/47735
41571 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
41572 var satisfies use_register_for_decl, just take into account type
41573 alignment, rather than decl alignment.
41575 PR tree-optimization/59622
41576 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
41577 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
41578 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
41579 Don't devirtualize for inplace at all. For targets.length () == 1,
41580 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
41582 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
41584 * config/i386/i386.md (cpu): Remove the unused btver1.
41586 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
41588 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
41590 2014-01-09 Jakub Jelinek <jakub@redhat.com>
41593 * tree-core.h (struct target_globals): New forward declaration.
41594 (struct tree_target_option): Add globals field.
41595 * tree.h (TREE_TARGET_GLOBALS): Define.
41596 (prepare_target_option_nodes_for_pch): New prototype.
41597 * target-globals.h (struct target_globals): Define even if
41598 !SWITCHABLE_TARGET.
41599 * tree.c (prepare_target_option_node_for_pch,
41600 prepare_target_option_nodes_for_pch): New functions.
41601 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
41602 * config/i386/i386.c: Include target-globals.h.
41603 (ix86_set_current_function): Instead of doing target_reinit
41604 unconditionally, use save_target_globals_default_opts and
41605 restore_target_globals.
41607 2014-01-09 Richard Biener <rguenther@suse.de>
41609 PR tree-optimization/59715
41610 * tree-cfg.h (split_critical_edges): Declare.
41611 * tree-cfg.c (split_critical_edges): Export.
41612 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
41614 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
41616 * cfgexpand.c (expand_stack_vars): Optionally disable
41617 asan stack protection.
41618 (expand_used_vars): Likewise.
41619 (partition_stack_vars): Likewise.
41620 * asan.c (asan_emit_stack_protection): Optionally disable
41621 after return stack usage.
41622 (instrument_derefs): Optionally disable memory access instrumentation.
41623 (instrument_builtin_call): Likewise.
41624 (instrument_strlen_call): Likewise.
41625 (asan_protect_global): Optionally disable global variables protection.
41626 * doc/invoke.texi: Added doc for new options.
41627 * params.def: Added new options.
41628 * params.h: Likewise.
41630 2014-01-09 Jakub Jelinek <jakub@redhat.com>
41632 PR rtl-optimization/59724
41633 * ifcvt.c (cond_exec_process_if_block): Don't call
41634 flow_find_head_matching_sequence with 0 longest_match.
41635 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
41636 non-active insns if !stop_after.
41637 (try_head_merge_bb): Revert 2014-01-07 changes.
41639 2014-01-08 Jeff Law <law@redhat.com>
41641 * ree.c (get_sub_rtx): New function, extracted from...
41642 (merge_def_and_ext): Here.
41643 (combine_reaching_defs): Use get_sub_rtx.
41645 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
41647 * cgraph.h (varpool_variable_node): Do not choke on null node.
41649 2014-01-08 Catherine Moore <clm@codesourcery.com>
41651 * config/mips/mips.md (simple_return): Attempt to use JRC
41653 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
41655 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
41657 PR rtl-optimization/59137
41658 * reorg.c (steal_delay_list_from_target): Call update_block for
41660 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
41662 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41664 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
41665 two duplicate entries.
41667 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
41670 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
41672 * config/mips/mips.c (mips_truncated_op_cost): New function.
41673 (mips_rtx_costs): Adjust test for BADDU.
41674 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
41676 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
41678 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
41679 (*baddu_si): ...this new pattern.
41681 2014-01-08 Jakub Jelinek <jakub@redhat.com>
41684 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
41686 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
41688 PR middle-end/57748
41689 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
41691 (expand_expr, expand_normal): Adjust.
41692 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
41693 inner_reference_p. Use inner_reference_p to expand inner references.
41694 (store_expr): Adjust.
41695 * cfgexpand.c (expand_call_stmt): Adjust.
41697 2014-01-08 Rong Xu <xur@google.com>
41699 * gcov-io.c (gcov_var): Move from gcov-io.h.
41700 (gcov_position): Ditto.
41701 (gcov_is_error): Ditto.
41702 (gcov_rewrite): Ditto.
41703 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
41704 only part to libgcc/libgcov.h.
41706 2014-01-08 Marek Polacek <polacek@redhat.com>
41708 PR middle-end/59669
41709 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
41711 2014-01-08 Marek Polacek <polacek@redhat.com>
41714 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
41716 2014-01-08 Jakub Jelinek <jakub@redhat.com>
41718 PR rtl-optimization/59649
41719 * stor-layout.c (get_mode_bounds): For BImode return
41720 0 and STORE_FLAG_VALUE.
41722 2014-01-08 Richard Biener <rguenther@suse.de>
41724 PR middle-end/59630
41725 * gimple.h (is_gimple_builtin_call): Remove.
41726 (gimple_builtin_call_types_compatible_p): New.
41727 (gimple_call_builtin_p): New overload.
41728 * gimple.c (is_gimple_builtin_call): Remove.
41729 (validate_call): Rename to ...
41730 (gimple_builtin_call_types_compatible_p): ... this and export. Also
41731 check return types.
41732 (validate_type): New static function.
41733 (gimple_call_builtin_p): New overload and adjust.
41734 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
41735 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
41736 (gimple_fold_stmt_to_constant_1): Likewise.
41737 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
41739 2014-01-08 Richard Biener <rguenther@suse.de>
41741 PR middle-end/59471
41742 * gimplify.c (gimplify_expr): Gimplify register-register type
41743 VIEW_CONVERT_EXPRs to separate stmts.
41745 2014-01-07 Jeff Law <law@redhat.com>
41747 PR middle-end/53623
41748 * ree.c (combine_set_extension): Handle case where source
41749 and destination registers in an extension insn are different.
41750 (combine_reaching_defs): Allow source and destination registers
41751 in extension to be different under limited circumstances.
41752 (add_removable_extension): Remove restriction that the
41753 source and destination registers in the extension are the same.
41754 (find_and_remove_re): Emit a copy from the extension's
41755 destination to its source after the defining insn if
41756 the source and destination registers are different.
41758 PR middle-end/59285
41759 * ifcvt.c (merge_if_block): If we are merging a block with more than
41760 one successor with a block with no successors, remove any BARRIER
41761 after the second block.
41763 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
41765 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
41767 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
41770 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
41771 for 14-bit register offsets when INT14_OK_STRICT is false.
41773 2014-01-07 Roland Stigge <stigge@antcom.de>
41774 Michael Meissner <meissner@linux.vnet.ibm.com>
41777 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
41778 Only check TFmode for SPE constants. Don't check TImode or TDmode.
41780 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
41782 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
41785 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
41787 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
41788 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
41789 rtx is const0_rtx or not.
41791 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
41794 * target-globals.c (save_target_globals): Remove this_fn_optab
41796 * toplev.c: Include optabs.h.
41797 (target_reinit): Temporarily restore the global options if another
41798 set of options are in force.
41800 2014-01-07 Jakub Jelinek <jakub@redhat.com>
41802 PR rtl-optimization/58668
41803 * cfgcleanup.c (flow_find_cross_jump): Don't count
41804 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
41805 to determine what is counted.
41806 (flow_find_head_matching_sequence): Use active_insn_p to determine
41808 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
41810 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
41811 determine what is counted.
41813 PR tree-optimization/59643
41814 * tree-predcom.c (split_data_refs_to_components): If one dr is
41815 read and one write, determine_offset fails and the write isn't
41816 in the bad component, just put the read into the bad component.
41818 2014-01-07 Mike Stump <mikestump@comcast.net>
41819 Jakub Jelinek <jakub@redhat.com>
41822 * tree-core.h (struct tree_optimization_option): Change optabs
41823 type from unsigned char * to void *.
41824 * optabs.c (init_tree_optimization_optabs): Adjust
41825 TREE_OPTIMIZATION_OPTABS initialization.
41827 2014-01-06 Jakub Jelinek <jakub@redhat.com>
41830 * config/i386/i386.h (struct machine_function): Add
41831 no_drap_save_restore field.
41832 * config/i386/i386.c (ix86_save_reg): Use
41833 !cfun->machine->no_drap_save_restore instead of
41834 crtl->stack_realign_needed.
41835 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
41836 this function clears frame_pointer_needed. Set
41837 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
41838 and DRAP reg is needed.
41840 2014-01-06 Marek Polacek <polacek@redhat.com>
41843 * doc/implement-c.texi: Mention that other integer types are
41844 permitted as bit-field types in strictly conforming mode.
41846 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
41848 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
41849 is newly allocated.
41851 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
41853 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
41855 2014-01-06 Martin Jambor <mjambor@suse.cz>
41858 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
41860 * ipa-prop.c (ipa_print_node_params): Fix indentation.
41862 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
41866 * var-tracking.c (add_stores): Preserve the value of the source even if
41867 we don't record the store.
41869 2014-01-06 Terry Guo <terry.guo@arm.com>
41871 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
41873 2014-01-05 Iain Sandoe <iain@codesourcery.com>
41876 * config/darwin.c (darwin_function_section): Adjust return values to
41877 correspond to optimisation changes made in r206070.
41879 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
41881 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
41882 from prefetch_block tune setting.
41883 (nocona_cost): Correct size of prefetch block to 64.
41885 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
41887 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
41888 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
41889 used to save the static chain register in the computation of the offset
41890 from which the FP registers need to be restored.
41892 2014-01-04 Jakub Jelinek <jakub@redhat.com>
41894 PR tree-optimization/59519
41895 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
41896 ICE if get_current_def (current_new_name) is already non-NULL, as long
41897 as it is a phi result of some other phi in *new_exit_bb that has
41900 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
41901 or vmovdqu* for misaligned_operand.
41902 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
41903 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
41904 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
41905 aligned_mem for AVX512F masked aligned load and store builtins and for
41906 non-temporal moves.
41908 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
41910 PR tree-optimization/59651
41911 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
41912 Address range for negative step should be added by TYPE_SIZE_UNIT.
41914 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
41916 * config/m68k/m68k.c (handle_move_double): Handle pushes with
41917 overlapping registers also for registers other than the stack pointer.
41919 2014-01-03 Marek Polacek <polacek@redhat.com>
41922 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
41925 2014-01-03 Jakub Jelinek <jakub@redhat.com>
41928 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
41931 * config/i386/i386.md (MODE_SIZE): New mode attribute.
41932 (push splitter): Use <P:MODE_SIZE> instead of
41933 GET_MODE_SIZE (<P:MODE>mode).
41934 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
41935 (mov -1, reg peephole2): Likewise.
41936 * config/i386/sse.md (*mov<mode>_internal,
41937 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
41938 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
41939 *<code><mode>3, *andnot<mode>3<mask_name>,
41940 <mask_codefor><code><mode>3<mask_name>): Likewise.
41941 * config/i386/subst.md (mask_mode512bit_condition,
41942 sd_mask_mode512bit_condition): Likewise.
41944 2014-01-02 Xinliang David Li <davidxl@google.com>
41946 PR tree-optimization/59303
41947 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
41948 (dump_predicates): Better output format.
41949 (pred_equal_p): New function.
41950 (is_neq_relop_p): Ditto.
41951 (is_neq_zero_form_p): Ditto.
41952 (pred_expr_equal_p): Ditto.
41953 (pred_neg_p): Ditto.
41954 (simplify_pred): Ditto.
41955 (simplify_preds_2): Ditto.
41956 (simplify_preds_3): Ditto.
41957 (simplify_preds_4): Ditto.
41958 (simplify_preds): Ditto.
41959 (push_pred): Ditto.
41960 (push_to_worklist): Ditto.
41961 (get_pred_info_from_cmp): Ditto.
41962 (is_degenerated_phi): Ditto.
41963 (normalize_one_pred_1): Ditto.
41964 (normalize_one_pred): Ditto.
41965 (normalize_one_pred_chain): Ditto.
41966 (normalize_preds): Ditto.
41967 (normalize_cond_1): Remove function.
41968 (normalize_cond): Ditto.
41969 (is_gcond_subset_of): Ditto.
41970 (is_subset_of_any): Ditto.
41971 (is_or_set_subset_of): Ditto.
41972 (is_and_set_subset_of): Ditto.
41973 (is_norm_cond_subset_of): Ditto.
41974 (pred_chain_length_cmp): Ditto.
41975 (convert_control_dep_chain_into_preds): Type change.
41976 (find_predicates): Ditto.
41977 (find_def_preds): Ditto.
41978 (destroy_predicates_vecs): Ditto.
41979 (find_matching_predicates_in_rest_chains): Ditto.
41980 (use_pred_not_overlap_with_undef_path_pred): Ditto.
41981 (is_pred_expr_subset): Ditto.
41982 (is_pred_chain_subset_of): Ditto.
41983 (is_included_in): Ditto.
41984 (is_superset_of): Ditto.
41986 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
41988 Update copyright years.
41990 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
41992 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
41993 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
41994 config/arc/arc.md, config/arc/arc.opt,
41995 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
41996 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
41997 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
41998 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
41999 config/linux-protos.h, config/linux.c, config/winnt-c.c,
42000 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
42001 vtable-verify.c, vtable-verify.h: Use the standard form for the
42004 2014-01-02 Tobias Burnus <burnus@net-b.de>
42006 * gcc.c (process_command): Update copyright notice dates.
42007 * gcov-dump.c: Ditto.
42009 * doc/cpp.texi: Bump @copying's copyright year.
42010 * doc/cppinternals.texi: Ditto.
42011 * doc/gcc.texi: Ditto.
42012 * doc/gccint.texi: Ditto.
42013 * doc/gcov.texi: Ditto.
42014 * doc/install.texi: Ditto.
42015 * doc/invoke.texi: Ditto.
42017 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
42019 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
42021 2014-01-01 Jakub Jelinek <jakub@redhat.com>
42023 * config/i386/sse.md (*mov<mode>_internal): Guard
42024 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
42026 PR rtl-optimization/59647
42027 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
42028 new_rtx into UNSIGNED_FLOAT rtxes.
42030 Copyright (C) 2014 Free Software Foundation, Inc.
42032 Copying and distribution of this file, with or without modification,
42033 are permitted in any medium without royalty provided the copyright
42034 notice and this notice are preserved.